CN106852719B - Suspended rail system for top rail type nursing and rail transfer device thereof - Google Patents
Suspended rail system for top rail type nursing and rail transfer device thereof Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/008—Appliances for aiding patients or disabled persons to walk about using suspension devices for supporting the body in an upright walking or standing position, e.g. harnesses
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2203/00—Additional characteristics concerning the patient
- A61H2203/04—Position of the patient
- A61H2203/0481—Hanging
- A61H2203/0487—Hanging upright
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Abstract
The invention discloses a suspension track system for sky-rail type nursing and an orbit transferring device thereof, which can be selectively connected with tracks in different extension directions for transferring orbits, and the suspension track system can be used by multiple persons and can move among multiple target positions in a short path. A rail transfer device of a ceiling rail type suspension track system for nursing comprises a support fixedly connected to a ceiling, and further comprises a sliding block slidably arranged on the support, wherein at least two moving rails for a suspension host to pass through are arranged on the sliding block, the sliding block at least comprises a first position for connecting an x track and a y1 track through one moving rail and a second position for connecting the x track and the y2 track through the other moving rail, each moving rail respectively comprises a first end used for being connected with the x track and a second end used for being connected with the corresponding y1 or y2 track, and the first ends of the moving rails are arranged along the moving direction of the sliding block.
Description
Technical Field
The invention relates to a suspension system for medical nursing, in particular to a ceiling-rail type suspension rail system for nursing and a rail transfer device for the rail system.
Background
In the case of nursing or rehabilitation training for certain patients or weak persons, it is necessary to lose weight and support the patient by means of a suspension system. For example, chinese patent CN106176146A discloses a top-rail suspension walking weight-reducing support device, in which a suspension frame for supporting a patient is provided on a main frame, and the main frame is used to suspend the body of the patient, so as to reduce the load on the lower limbs of the patient during walking. The transfer target is then moved along a track to a target location, such as from a bedroom or a ward into a restroom, by a purpose-built track mounted on the roof or ceiling of the roof. At present, a single track or a double track is generally adopted, and the single track or the double track can only be used for one suspension main machine. For the use of multiple persons, a plurality of suspension hosts need to be arranged, and the patients cannot pass through the system because of opposite movement due to different movement paths of the patients; in addition, for a plurality of target positions which are not on the same straight line, in order to enable the plurality of target positions to be connected by the track, the track is in a closed annular shape or a zigzag shape, although the moving path between two adjacent target positions can be set to be shortest, the moving path between two non-adjacent target positions is not in the shortest distance between the two target positions, and particularly, the zigzag track causes the moving path between two target positions at two ends of the track to be very long.
Disclosure of Invention
In view of the above problems, it is an object of the present invention to provide a ceiling-rail nursing suspension rail system and a rail transfer device thereof, which can selectively connect rails with different extending directions for rail transfer, and the suspension rail system can be used by multiple persons and can move between multiple target positions in a short path.
In order to achieve the purpose, the invention adopts a technical scheme that:
a rail transfer device of a suspended rail system for ceiling rail type nursing comprises a support fixedly connected to a ceiling, and further comprises a sliding block slidably arranged on the support, wherein at least two movable rails for a suspended host to pass through are arranged on the sliding block, the sliding block is at least provided with a first position for communicating an x rail and a y1 rail through one movable rail and a second position for communicating the x rail and a y2 rail through the other movable rail, each movable rail is respectively provided with a first end connected with the x rail and a second end connected with the corresponding y1 or y2 rail, and the first ends of the movable rails are arranged along the moving direction of the sliding block.
Preferably, three moving rails are arranged on the sliding block, the sliding block is further provided with a third position for communicating the x track and the y3 track through the third moving rail, and the third moving rail is provided with a first end for being connected with the x track and a second end for being connected with the y3 track.
More preferably, the distance between the first ends of adjacent moving rails is smaller than the distance between the second ends of the adjacent moving rails.
Preferably, the at least two moving rails include a moving straight rail and a moving curved rail; or, the at least two moving rails comprise a moving straight rail and two moving curved rails, and the two moving curved rails are respectively positioned on two sides of the moving straight rail.
More preferably, the moving curved rail has an arc shape.
The other technical scheme adopted by the invention is as follows:
a ceiling rail type hanging rail system for nursing comprises a first rail unit, wherein the first rail unit comprises an x rail, a y1 rail and a y2 rail which are fixedly connected to a ceiling and used for a hanging host to pass through, the first rail unit further comprises a first rail changing device, the y1 rail and the y2 rail extend along different directions, the first rail changing device comprises a first support fixedly connected to the ceiling, a first sliding block slidably arranged on the first support, two first moving rails used for the hanging host to pass through are arranged on the first sliding block, each first moving rail respectively comprises a first end connected with the x rail and a second end connected with the corresponding y1 or y2 rail, the first sliding block comprises a first position and a second position, when the first sliding block is at the first position, the x rail and the y1 rail are communicated through one first moving rail, and when the sliding block is at the second position, the x rail and the y2 rail are communicated through the other first moving rail.
Preferably, the suspension track system further comprises a second track unit, the second track unit comprises an x ' track, a y1' track, a y2' track and a y3' track for passing the suspension host, the second track unit further comprises a second track-changing device, wherein the y1' track, the y2' track and the y3' track respectively extend in different directions, the second track-changing device comprises a second bracket for fixed connection to the ceiling, and a second slider slidably disposed on the second bracket, three second moving tracks for passing the suspension host are disposed on the second slider, the second moving tracks respectively have a first end connected to the a ' track and a second end connected to the corresponding y1' or y2' or y3' track, the second slider has a first position, a second position and a third position, when the second slider is in the first position, the x ' track and the y1' track are connected through one second moving track, when the slider is in the second position, the x ' track and the y2' track are connected to the other second position, and when the slider is in the third position, the x ' track and the y2' track are connected to the other track;
at least one of the y2 'or y3' tracks of the second track unit is in communication with the y2 track of the first track unit.
Preferably, the number of the first track units is at least two, and the y2 track of at least one of the first track units is communicated with the y2 tracks of the other first track units.
The invention adopts another technical scheme that:
a ceiling-rail nursing suspension rail system, comprising a second rail unit, the second rail unit comprising an x rail, a y1 rail, a y2 rail and a y3 rail for fixedly connecting to a ceiling for passing a suspension host, and a second rail-changing device, wherein the y1 rail, the y2 rail and the y3 rail respectively extend in different directions, the second rail-changing device comprises a second bracket for fixedly connecting to a ceiling, a second slider slidably disposed on the second bracket, three second moving rails are disposed on the second slider for passing a suspension host, the second moving rails respectively have a first end connected to the y rail and a second end connected to the corresponding y1 or y2 or y3 rail, the second slider has a first position, a second position and a third position, when the second slider is in the first position, the x rail and the y1 rail are connected by one second moving rail, when the slider is in the second position, the x rail and the y2 rail are connected by another second moving rail, when the second slider is in the third position, the x rail is connected to the third moving rail.
Preferably, the number of the second track units is at least two, and the y2 track and the y3 track of at least one of the second track units are respectively communicated with the y2 track and the y3 track of the other second track units.
Compared with the prior art, the invention has the following advantages by adopting the technical scheme:
the moving rails move along with the moving slide block, and because the second ends of the moving rails correspond to different rails, the x (x ') rails and the different y (y') rails can be connected through the different moving rails, so that the purpose of rail shearing is realized, and the target positions can move along a shorter path; and because the suspension main machines are provided with more than one track and the tracks extending along different directions, the problem that the suspension main machines move oppositely on one track to cause unsmooth movement can be avoided, the suspension main machines can be used by a plurality of suspension main machines and a plurality of people, and the suspension main machines are suitable for rehabilitation training mechanisms and hospitals.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Figure 1 is a schematic diagram of a suspended track control system of embodiment 1;
figure 2 is a partially exploded schematic view of a suspended track control system of embodiment 1;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a block schematic diagram of a crane system of embodiment 1;
fig. 5 is a schematic view of a suspended track system of embodiment 2;
figure 6 is a schematic view of the suspended track system of embodiment 3;
fig. 7 is a schematic view of a suspended track system of embodiment 4;
figure 8 is a schematic view of the suspended track system of embodiment 5;
fig. 9 is a schematic view of the suspended track system of embodiment 6.
In the above-described drawings, it is shown,
A. a track; B. a track; C. a track; D. a track;
1. a track transfer device; 1a, a track transfer device; 1b, a track transfer device; 1c, a track transfer device; 1d, a track transfer device;
10. a support; 101. a chute; 20. a slider; 201. moving the left curved rail; 202. moving the straight rail; 203. moving the right curved rail; 21. a track transfer motor; 30. an in-orbit inductive switch; 40. a line limiting head; 41. a travel limit head motor; 50. an on-rail detection switch; 51. a positioning bar; 510. positioning a groove;
2. hoisting a machine; 220. a crane controller; 221. a hand controller; 222. a voice module; 223. and a wireless communication module.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more readily understood by those skilled in the art. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
Fig. 1 to 4 show a typical example of a sky-rail type nursing suspension rail system of the present invention, which can realize four-way rail change, the suspension rail control system is composed of four rail units, a main controller, and at least one crane system.
Each track unit includes an x-track fixedly attached to the ceiling for the crane 2 to pass through, and three y-tracks (i.e., y1, y2, y3 tracks) each extending in a different direction. Each track unit further comprises a track transfer device 1, the track transfer device 1 comprises a support 10 fixedly connected to the ceiling and a sliding block 20 slidably arranged on the support 10, and moving tracks which are in one-to-one correspondence with the y tracks and used for the cranes 2 to pass through are arranged on the sliding block 20. Each moving rail is respectively provided with a first end connected with the x rail and a second end connected with the corresponding y rail, the sliding block 20 is provided with a position corresponding to the y rail one by one, and when the sliding block 20 is at the first position, the x rail and the y1 rail are communicated through one moving rail; when the slide 20 is in another position, the x track and the y2 track are connected by another moving track; when the slider 20 is in the third position, the x track and the y3 track are switched on by the third moving rail. Specifically, two sliding grooves 101 are provided on the bracket 10, the extending directions of the two sliding grooves 101 are the same, the notches of the two sliding grooves 101 are opposite, and the opposite two side edges of the sliding block 20 are slidably inserted into the two sliding grooves 101, respectively. Each track transfer device 1 is of a one-in three-out structure and is fixed on an overhead hanger to ensure the installation flatness and the installation size precision between modules, and fixed bent tracks and fixed straight tracks connected between the track transfer devices 1 are connected with the four track transfer devices 1 after being precisely processed.
The three moving rails on each slide block 20 are a moving left curved rail 201, a moving straight rail 202 and a moving right curved rail 203, the moving straight rail 202 extends along a straight line for connecting an x rail and a y1 rail extending along the same direction, and the moving left curved rail 201 and the moving right curved rail 203 are curved, which is further defined as an arc in the embodiment. The circle center of the arc formed by the moving left curved rail 201 and the circle center of the arc formed by the moving right curved rail 203 are respectively positioned at the opposite left and right sides of the moving straight rail 202. And it should be noted that: the distance between the first ends of the adjacent moving rails is smaller than the distance between the second ends of the adjacent moving rails; the distance between the first ends of the moving rails should be as small as possible or 0, that is, the first ends of the moving rails are arranged along the sliding direction of the slider 20 and are adjacent in sequence, so that the slider 20 can switch the moving rail connected with the x-track to another moving rail after moving a small path; in addition, the track width of the first end of the moving track is matched with the width of the x track, namely the width of the first end of the moving track is equal to or slightly larger than the width of the x track, so that the x track is ensured to be in a non-connection state with other moving tracks after being connected with one moving track.
The four track units and their connections of this embodiment will be described in detail below with reference to fig. 1. The suspension rail system of the present embodiment includes rails a and C extending in the front-rear direction, and rails B and D extending in the left-right direction, and the rails a, B, C, and D do not communicate with each other. The rails a, B, C, and D correspond to x rails of four rail units, respectively, wherein the rails a and C extend in the front-rear direction, and the rails B and D extend in the left-right direction. The terms of orientation such as front, rear, left, right, etc. mentioned in the present embodiment are defined according to the conventional viewing angle of those skilled in the art and for convenience of description, and do not limit the specific directions. For example, front and rear correspond to the left and right sides of the paper in fig. 1, and left and right correspond to the upper and lower sides of the paper in fig. 1, respectively.
The suspension rail system further comprises four rail transfer devices 1a, 1b, 1c, 1d each having a moving left curved rail 201, a moving straight rail 202, and a moving right curved rail 203 arranged in this order. Next, a reversing switch rail in which the crane 2 turns left on the rail a and enters the fixed curved rail ab (corresponding to the y2 rail), the fixed straight rail ac (corresponding to the y1 rail), or the fixed curved rail da (corresponding to the y3 rail) will be described by taking the rail switch device 1a as an example. The first moving rail of the rail changing device 1a is a moving left curved rail 201, the moving left curved rail 201 is positioned at the left side of the moving straight rail 202 and is arc-shaped, the circle center of the arc formed by the moving left curved rail 201 is overlapped with the circle center of the arc formed by the fixed curved rail ab and is positioned at the left sides of the track A and the moving straight rail 202; the second moving rail is a moving straight rail 202 extending in the front-rear direction; the third moving rail is a moving right curved rail 203, the moving right curved rail 203 is located on the right side of the moving straight rail 202 and is in an arc shape, the arc shape formed by the moving right curved rail 203 is coincident with the circle center of the arc shape formed by the fixed curved rail da, and both the moving right curved rail 203 and the fixed curved rail da are located on the left side of the rail a and the moving straight rail 202. When the sliding block 20 of the rail changing device 1a slides to the first position rightwards, the moving left curved rail 201 and the fixed curved rail ab are connected to form an arc rail with a central angle of 90 degrees, so that when the crane 2 passes through the rail a, the moving left curved rail 201 and the fixed curved rail ab in sequence, the crane actually turns 90 degrees leftwards. When the slide block 20 is slid to the second position to the left, the track a, the moving straight track 202 and the fixed straight track ac are sequentially spliced to form a straight track which is connected in the front-rear direction, and when the crane 2 sequentially passes through the track a, the moving left curved track 201 and the fixed straight track a, the crane is actually in a straight line, and the running direction of the crane is not changed. When the sliding block 20 continues to slide leftwards to the third position, the moving right curved rail 203 and the fixed curved rail da are connected to form an arc rail with a central angle of 90 degrees, so that when the crane 2 passes through the rail a, the moving right curved rail 203 and the fixed curved rail da in sequence, the crane actually makes a turn of 90 degrees rightwards.
In the following description, for convenience of description, the moving left curved rail 201 is not limited to being located on the left side of the moving straight rail 202 as in the track-changing device 1a, and the moving right curved rail 203 is not limited to being located on the right side of the moving straight rail 202 in the track-changing device 1 a. Even after the track-changing device 1 rotates at any angle in the plane of the paper, the left turn can be realized on the left side along the running direction from the x-track to the y 1-track, and the right turn can be realized on the right side along the running direction from the x-track to the y 1-track, and the left turn can be realized on the right side, and the right turn can be realized on the right side, and the left turn is called the left turn 201.
The tracks A and B are communicated through a movable left bend 201 of the track changing device 1a, an arc-shaped fixed bend ab and a movable right bend 203 of the track changing device 1B, and the fixed bend ab is formed by integrally forming a y2 track of a first track unit and a y3 track of a second track unit; the tracks B and C are communicated through a moving right bent track 203 of the track changing device 1B, an arc-shaped fixed bent track bc and a moving left bent track 201 of the track changing device 1C, and the fixed bent track bc is formed by integrally forming a y2 track of the second track unit and a y3 track of the third track unit; the tracks C and D are communicated through a movable left curved track 201 of the track changing device 1C, an arc-shaped fixed curved track cd and a movable right curved track 203 of the track changing device 1D, and the fixed curved track cd is formed by integrally forming a y2 track of a third track unit and a y3 track of a fourth track unit; the tracks D and A are communicated through a moving left curved track 201 of the track changing device 1D, an arc-shaped fixed curved track da and a moving right curved track 203 of the track changing device 1a, and the fixed curved track da is formed by integrally forming a y2 track of the fourth track unit and a y3 track of the first track unit; the rails a and C are connected by the moving straight rail 202 of the rail transfer device 1a, the fixed straight rail ac extending in the front-rear direction, and the moving straight rail 202 of the rail transfer device 1C, and the fixed straight rail ac extending in the left-right direction is equivalent to being formed by integrally forming the y1 rail of the first rail unit and the y1 rail of the third rail unit; the tracks B and D are connected by the moving straight rail 202 of the track-changing device 1B, the fixed straight rail bd, which is formed by integrally forming the y1 track of the second track unit and the y1 track of the fourth track unit, and the moving straight rail 202 of the track-changing device 1D.
The suspension track control system provided by the embodiment can realize automatic connection and switching of the tracks A-B, B-C, C-D, D-A, A-C and B-D. Referring to fig. 2 to 4, the crane system includes a crane 2, a crane controller 220 provided on the crane 2, a hand controller 221, and a voice module 222;
each track unit further comprises: the in-orbit induction switch 30 is arranged on the x track and used for sending out an in-orbit request signal after the crane 2 is induced;
the suspension track control system further comprises: the main controller is electrically connected with the rail-entering inductive switch 30, and is used for receiving the rail-entering request signal and sending a response signal to the crane controller 220 after receiving the rail-entering request signal, and the crane controller 220 is used for sending a reminding signal for reminding a user of inputting a reversing instruction after receiving the response signal; the main controller and the suspension controller realize wireless communication through a pair of wireless communication modules 223 (such as wifi receiving and transmitting devices) so as to carry out information interaction;
the voice module 222 is electrically connected with the crane controller 220 and is used for receiving the reminding signal and sending out a first voice signal according to the reminding signal;
the hand controller 221 is used for inputting a reversing instruction after a user hears the first voice signal, keys corresponding to left-turn, straight-going and right-turn are arranged on the hand controller 221, and the reversing instruction input is completed by pressing the keys;
the crane controller 220 is electrically connected with the hand controller 221 and is used for receiving the reversing instruction of a user, generating a reversing request according to the reversing instruction and then sending the reversing request to the main controller in a wireless transmission mode;
the main controller is also used for generating a control signal corresponding to the forward or reverse rotation according to the received reversing request;
each of the track transfer devices further includes:
the track transfer motor 21 is an intelligent motor with a control module and functions, is electrically connected with the main controller, and is used for receiving the control signal and rotating forwards or backwards according to the control signal to drive the sliding block 20 to move; and
the track alignment detection switches 50 are used for sensing contacts arranged on the sliding block 20 and then sending track alignment signals indicating that an x track and a y track in a direction selected by a user are connected through a moving track, each y track corresponds to one track alignment detection switch 50, and the track alignment detection switches 50 are arranged on the support 10 or the corresponding y tracks respectively;
and the main controller is further configured to receive the rail aligning signal and send a stop signal to the rail transferring motor 21 according to the rail aligning signal, the rail transferring motor 21 stops rotating after receiving the stop signal, and the sliding block 20 stops at the current position. The MCU chips are used for the main controller and the crane controller 220.
After the user completes inputting the reversing instruction, the crane controller 220 is further configured to send a feedback signal to the voice module 222 after receiving the reversing request from the user, and the voice module 222 is further configured to send a second voice signal indicating that the reversing instruction is received after receiving the feedback signal; the main control unit is also used for sending the rail aligning signal to the crane controller 220, the crane controller 220 is also used for receiving the rail aligning signal to the voice module 222 sends a walking signal, the voice module 222 is also used for receiving the walking signal and then sending a third voice signal for prompting a user to walk along with the crane 2.
In order to avoid the crane 2 to enter by mistake in the rail replacing process, the rail unit further comprises: and a limit head 40 movably provided on the x-rail for allowing the crane 2 to enter the rail transfer apparatus only after the x-rail and the y-rail in the direction selected by the user are connected by the moving rail. Specifically, the travel limiting head 40 is inserted into the x-rail in a vertically slidable manner, when the travel limiting head 40 slides up to be accommodated in the x-rail, that is, the travel limiting head 40 slides up to above a sliding fit surface where the rail and the crane 2 are in contact with each other so as to avoid the crane 2, the crane 2 is allowed to pass through, and when the travel limiting head 40 slides down to extend out of the x-rail to be located below the sliding fit surface, the travel limiting head interferes with the motor, and the crane 2 cannot pass through. The line limiting head 40 is driven by a line limiting head motor 41 to automatically slide, and the line limiting head motor 41 is also an intelligent motor with a control module and functions. The main controller is also used for sending a stop signal after receiving a reversing request of a user and sending a pass signal only after receiving the rail aligning signal; the line limiting head motor 41 is electrically connected with the main controller and is used for receiving the stop signal and the passing signal and driving the line limiting head 40 to extend out of the x track after receiving the stop signal so as to prevent the crane 2 from entering the rail transfer device; and driving the limiting head 40 to retreat into the x track after receiving the passing signal so as to allow the crane 2 to pass.
The track aligning detection switch 50 is a photoelectric switch, the track changing device comprises a positioning strip 51 arranged on the sliding block 20, a positioning groove 510 for light to pass through is formed in the positioning strip 51 in a penetrating mode, and the positioning groove 510 forms the contact. The positioning bar 51 is located within the correlation window of the optoelectronic switch.
The working process of the suspension track control system provided in embodiment 1 is as follows:
an in-orbit induction switch 30 and a limit head 40 are arranged at an entry section entering the track-changing device in each direction, when the crane 2 runs to any one of four-direction straight rails (rails A, B, C and D) entry sections, the in-orbit induction switch 30 arranged at the straight rail section is triggered, an in-orbit request signal is sent to a main controller of the four-direction track-changing system, the main controller receives the in-orbit request signal and then feeds back the in-orbit request signal to the crane controller 220, chinese voice reminds a user of inputting the advancing direction by using a hand controller 221, and when the user inputs the advancing direction (left-turn, right-turn and straight-going) by using a key of the hand controller 221, the crane controller 220 sends Chinese voice and feeds back the Chinese voice to the user through a voice module 222 to confirm the action;
once the main controller feeds back to the user for confirmation, the main controller controls the track-changing motor 21 to move according to the track-changing requirement, the track-changing motor 21 drives the sliding block 20 to move towards the specified direction, and the main controller judges whether the sliding block 20 is correctly positioned or not through the detection output of the corresponding positioning photoelectric switch;
the positioning strip 51 fixed on the sliding block 20 moves along with the sliding block 20, the positioning strip 51 is provided with a positioning groove 510 as an electric shock, when the positioning groove 510 moves to an opposite window of a photoelectric switch as an opposite rail detection switch 50, the photoelectric switch outputs an opposite rail signal, the main controller stops the movement of the rail-changing motor 21 after receiving the opposite rail signal, the rail changing of the corresponding rail-changing device is finished, if the operation of the crane 2 in a certain direction possibly involves the simultaneous rail changing of the two rail-changing devices, the main controller can send a corresponding control signal to the rail-changing motors 21 of the two rail-changing devices according to the advancing direction of a user to finish the control requirement of the simultaneous rail changing of the two rail-changing devices;
the main function of the limit head 40 is to prohibit the crane 2 from entering the track transfer module before the track transfer action is not completed, so as to ensure the safe operation of the track transfer module and the crane 2;
when the rail transfer device completes rail transfer, the voice reminds the user to go together, and meanwhile, the rail transfer head 40 is retracted, and when the crane 2 passes through the rail transfer device, the voice reminds the user that the user goes out of a rail transfer area and the rail transfer head 40 extends out.
Example 2
Referring to fig. 5, a ceiling-rail nursing suspension rail system includes a first rail unit. The first rail unit includes a rail a, a rail B, and a rail C for fixedly coupling to the ceiling, through which the hoist 2 passes, corresponding to the x rail, the y2 rail, and the y1 rail defined above, respectively. Wherein the track A, the track C and the track B are not communicated with each other, and the track C and the track B extend along different directions respectively. Specifically, in this embodiment, the track a and the track C are fixed straight tracks extending in the front-back direction, the track B is located on the left side of the track C and is an arc-shaped fixed curved track, and the center of the arc formed by the track B is located on the front side of the track B and is located on the left side of the track C.
The first track unit further comprises a track-changing device for changing tracks. The track transfer device comprises a bracket 10 fixedly connected to the ceiling and a sliding block 20 slidably arranged on the bracket 10. The slide block 20 is provided with two moving rails for the crane 2 to pass through, and each moving rail has a first end connected to the rail a and a second end connected to the corresponding rail C or B. The first slide 20 has a first position and a second position, when the first slide 20 is in the first position, the track a and the track C are connected by a moving rail; when the slider 20 is in the second position, the track a and the track B are connected by another moving rail.
The first moving rail is a moving straight rail 202 extending in the front-back direction, the second moving rail is a moving left curved rail 201, the moving left curved rail 201 is also located on the left side of the moving straight rail 202 and is also in an arc shape, and the center of the arc formed by the moving left curved rail 201 is coincident with the center of the arc formed by the rail B. When the slider 20 is slid rightward to the second position, the central angle of the arc formed by the contact of the left moving curved rail 201 and the rail B is 90 degrees, and therefore, when the crane 2 passes through the rail a, the left moving curved rail 201, and the rail B in this order, the crane actually makes a 90-degree turn leftward. When the sliding block 20 slides to the first position to the left, the track a, the moving straight track 202 and the track B are sequentially spliced to form a straight track communicated in the front-rear direction, and when the crane 2 sequentially passes through the track a, the moving left curved track 201 and the track B, the crane actually moves straight, and the running direction of the crane is not changed. The suspended track system provided by the present embodiment can be used to switch on and off the tracks a-B and tracks a-C.
Example 3
Referring to fig. 6, the suspension rail system of the present embodiment also includes a first rail unit, which is different from the first rail unit of embodiment 2 only in that:
track B is located on the right side of track C and the second moving track is moving right curved track 203. That is, the center of the arc formed by the track B is located on the front side of the track B and on the right side of the track C, the moving right curved rail 203 is located on the right side of the moving straight rail 202, and the center of the arc formed by the moving right curved rail 203 coincides with the center of the arc formed by the track B. When the slider 20 is slid leftward to the second position, the center angle of the arc formed by the contact of the right curved rail 203 and the rail B is 90 degrees, and therefore, when the crane 2 passes through the rail a, the right curved rail 203, and the rail B in this order, the crane actually turns 90 degrees rightward.
Example 4
As shown in fig. 7, this embodiment is a combination of the first track units of embodiment 2 and embodiment 3. The suspension rail system of the embodiment includes rails a and C extending in the front-rear direction, and rails B and D extending in the left-right direction, the rails a, B, C, D do not communicate with each other, and the rails a and B intersect. The suspension rail system further includes two rail transfer devices, one of which has a moving straight rail 202 extending in the front-rear direction and an arc-shaped left moving curved rail located at the right side of the moving straight rail 202, and the other of which has a moving straight rail 202 extending in the left-right direction and an arc-shaped right moving curved rail located at the rear side of the moving straight rail 202. The tracks a and C can be connected through a moving straight rail 202 extending in the front-back direction, the tracks B and D can be connected through a moving straight rail 202 extending in the left-right direction, and the tracks B and D can be connected through a left moving curved rail, an arc-shaped fixed curved rail bd and a right moving curved rail, wherein the arc-shaped fixed curved rail is formed by integrally forming a y2 track with two first track units.
The suspended track system provided by this embodiment can enable the switching on and off of tracks A-C, tracks B-D and tracks C-D.
Example 5
As shown in fig. 8 in combination, the suspended track system of the present embodiment includes a second track unit which is actually a single track unit of embodiment 1, and is different from the first track unit of embodiment 2 in that:
in addition to the tracks a, B, C as described in example 2, a track D is included, and the tracks D and B are axisymmetric with respect to the center line of the track C. That is to say, the track D is located on the right side of the track C and is an arc-shaped fixed curved track, and the center of the arc formed by the track D is located on the front side of the track B and on the right side of the track C. The orbitals A, B, C, D correspond to the x ', y2', y1', y3' orbitals defined above, respectively.
In addition to the moving straight rail 202 and the moving left curved rail 201 as described in embodiment 3, a third moving rail for allowing the crane 2 to pass through is provided on the slide block 20, and the third moving rail has a first end connected to the rail a and a second end connected to the rail D. The first slider 20 also has a third position, when the first slider 20 is in the third position, the track a and the track D are connected by a third moving track. Specifically, the third moving rail, which is actually the moving right curved rail 203 (similar to the moving right curved rail 203 in embodiment 2), and the moving left curved rail 201 are axisymmetric with respect to the center line of the moving straight rail 202. The moving bent rail is positioned at the right side of the moving straight rail 202, and the center of an arc formed by the moving right bent rail 203 coincides with the center of an arc formed by the track D. When the slider 20 is slid leftward to the third position, the central angle of the arc formed by the contact of the moving right curved rail 203 and the rail D is 90 degrees, and therefore, the crane 2 actually makes a 90-degree turn rightward after passing through the rail a, the moving right curved rail 203, and the rail D in this order.
The suspended track system provided by this embodiment can enable the switching on and off of tracks A-B, tracks A-C, and tracks A-D.
Example 6
Referring to fig. 9, this embodiment is actually a combination of the first track unit described in embodiments 2 and 3 and the second track unit described in embodiment 5. The suspension rail system of the present embodiment includes rails a and C extending in the front-rear direction, and rails B and D extending in the left-right direction, the rails a, B, C, D not communicating with each other. The tracks a and C correspond to x tracks of two first track units, respectively, and the tracks B and D correspond to x1 'and y1' tracks of second track units, respectively.
The suspension rail system further comprises three rail transfer devices 1a, 1b and 1c, wherein the rail transfer device 1a is provided with a moving left curved rail 201 and a moving straight rail 202, the rail transfer device 1b is provided with a moving left curved rail 201, a moving straight rail 202 and a moving right curved rail 203, and the rail transfer device 1c is provided with a moving left curved rail 201, a moving straight rail 202 and a moving right curved rail 203.
The tracks A and B are communicated through a moving left bent track 201 of the track changing device 1a, an arc-shaped fixed bent track ab and a moving right bent track 203 of the track changing device 1B, and the fixed bent track ab is formed by integrally forming a y2 track of the first track unit and a y3' track of the second track unit; the tracks B and C are communicated through a moving right bent track 203 of the track changing device 1B, an arc-shaped fixed bent track bc and a moving left bent track 201 of the track changing device 1C, and the fixed bent track bc is formed by integrally forming a y2' track of the second track unit and a y2 track of the second first track unit; the rails a and C are connected through the moving straight rail 202 of the rail transfer device 1a, the fixed straight rail ac extending in the front-rear direction, and the moving straight rail 202 of the rail transfer device 1C, and the fixed straight rail ac extending in the left-right direction corresponds to a rail formed by integrally forming the y1 rails of the two first rail units; b and D are switched on by the moving straight rail 202 of the track-changing device 1B.
The suspended track system provided by this embodiment can be used to switch on and off tracks A-B, B-C, A-C, and B-D.
The first track unit and the second track unit of the present invention can be freely combined as desired to be converted into various suspension track systems to meet the needs of various occasions, and are not limited to the embodiments 1 to 6.
The above-mentioned embodiments are merely illustrative of the technical concepts and features of the present invention, and are preferred embodiments, which are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. A suspended rail system for ceiling rail type nursing is characterized in that: the first rail unit comprises an x rail, a y1 rail and a y2 rail which are fixedly connected to a ceiling and used for a suspended host to pass through, and further comprises a first rail changing device, wherein the y1 rail and the y2 rail extend along different directions, the first rail changing device comprises a first support fixedly connected to the ceiling and a first sliding block slidably arranged on the first support, two first moving rails used for the suspended host to pass through are arranged on the first sliding block, each first moving rail is respectively provided with a first end connected with the x rail and a second end connected with the corresponding y1 or y2 rail, and the distance between the first ends of the adjacent moving rails is smaller than the distance between the second ends of the adjacent moving rails; the first slider has a first position and a second position, and when the first slider is in the first position, the x track and the y1 track are connected through one first moving rail, and when the first slider is in the second position, the x track and the y2 track are connected through the other first moving rail.
2. The overhead rail care suspension track system of claim 1, wherein: the suspended track system further comprises a second track unit, the second track unit comprises an x 'track, a y1' track, a y2 'track and a y3' track which are fixedly connected to the ceiling and used for passing the suspended host, the second track unit further comprises a second track-changing device, wherein the y1 'track, the y2' track and the y3 'track respectively extend along different directions, the second track-changing device comprises a second bracket fixedly connected to the ceiling and a second sliding block slidably arranged on the second bracket, three second moving tracks used for passing the suspended host are arranged on the second sliding block, the second moving tracks respectively have a first end connected with the x' track and a second end connected with the corresponding y1 'or y2' or y3 'track, the second sliding block has a first position, a second position and a third position, when the second sliding block is at the first position, the x' track and the y1 'track are connected through one second moving track, when the sliding block is at the second position, the x' track and the y2 'track are connected through the second position, and the y3' track is connected through the third moving track when the sliding block is at the first position, the x 'track and the y2' track is connected through the third moving track;
at least one of the y2 'or y3' tracks of the second track unit is in communication with the y2 track of the first track unit.
3. The suspended track system of claim 1, wherein: the number of the first track units is at least two, and the y2 track of at least one of the first track units is communicated with the y2 tracks of the other first track units.
4. A suspended rail system for ceiling rail type nursing is characterized in that: the second track unit comprises an x track, a y1 track, a y2 track, a y3 track and a second track changing device, wherein the x track, the y1 track, the y2 track and the y3 track are used for being fixedly connected to a ceiling and used for a suspended host to pass through, the y1 track, the y2 track and the y3 track respectively extend along different directions, the second track changing device comprises a second support and a second sliding block, the second sliding block is slidably arranged on the second support, three second moving tracks are arranged on the second sliding block and used for the suspended host to pass through, the second moving tracks respectively have first ends connected with the x track and second ends connected with the corresponding y1 or y2 or y3 track, and the distance between the first ends of the adjacent moving tracks is smaller than the distance between the second ends of the adjacent moving tracks; the second slider has a first position, a second position, and a third position, the x track and the y1 track are connected by one second moving rail when the second slider is in the first position, the x track and the y2 track are connected by the other second moving rail when the slider is in the second position, and the x track and the y3 track are connected by the third second moving rail when the slider is in the third position.
5. The suspended track system of claim 4, wherein: the number of the second track units is at least two, and the y2 track and the y3 track of at least one of the second track units are respectively communicated with the y2 track or the y3 track of the other second track units.
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| CN201710110351.1A CN106852719B (en) | 2017-02-28 | 2017-02-28 | Suspended rail system for top rail type nursing and rail transfer device thereof |
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| CN201710110351.1A CN106852719B (en) | 2017-02-28 | 2017-02-28 | Suspended rail system for top rail type nursing and rail transfer device thereof |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420635B (en) * | 2018-04-04 | 2024-02-02 | 美德远健领动（北京）医疗器械有限公司 | Top rail type intelligent transfer system and intelligent transfer control system |
| CN109748054A (en) * | 2019-03-13 | 2019-05-14 | 北京理工大学 | Pre-track change method of turntable track conveyor |
| CN110236891B (en) * | 2019-06-24 | 2021-09-21 | 安徽职业技术学院 | A sky rail system for rehabilitation training |
| CN110949987B (en) * | 2020-01-19 | 2024-12-03 | 绍兴市浩鑫电器有限公司 | Rail-based logistics transportation to home system |
| CN111938958A (en) * | 2020-07-24 | 2020-11-17 | 昆明医科大学第一附属医院 | An ICU ring pendant |
| CN113697666B (en) * | 2021-08-09 | 2024-04-12 | 中石化重型起重运输工程有限责任公司 | Method capable of realizing rail-mounted mast crane rail-changing |
| CN114129400A (en) * | 2021-12-21 | 2022-03-04 | 常州市钱璟康复股份有限公司 | Y-shaped rail replacing structure and control method thereof |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040015098A1 (en) * | 2002-07-19 | 2004-01-22 | Souvestre Philippe A. | Dynamic ocular visual monitoring system |
| JP2006026254A (en) * | 2004-07-21 | 2006-02-02 | Rakuraku Service:Kk | Movement assisting device for elderly person or the like |
| JP2006288795A (en) * | 2005-04-12 | 2006-10-26 | Matsuroku Kk | Walking assistance device |
| CN2832116Y (en) * | 2005-10-10 | 2006-11-01 | 詹宽仁 | Hemiplegic Walking Cross Trainer |
| JP2008043558A (en) * | 2006-08-17 | 2008-02-28 | Takano Co Ltd | Walking assist device |
| TW200904393A (en) * | 2007-07-19 | 2009-02-01 | Xiao Mei Yun | Track structure of system for transportation and suspension of seriously disabled people |
| KR200446186Y1 (en) * | 2008-04-16 | 2009-10-05 | 장진화 | Self-suspension walking device for rehabilitation therapy |
| US8777819B1 (en) * | 2010-06-15 | 2014-07-15 | Kelvin Quintana | Boxing training system |
| US20130116604A1 (en) * | 2011-11-08 | 2013-05-09 | Horacio Alberto MORILLA | Controlled-suspension standing device for medical and veterinary use |
| CN202518766U (en) * | 2012-05-03 | 2012-11-07 | 中国国际海运集装箱(集团)股份有限公司 | Conveying rail and rail conversion device thereof |
| US9011296B2 (en) * | 2012-07-26 | 2015-04-21 | Charles A. Peralo | Therapeutic exercise apparatus with multiple selectively interlockable sliding platforms |
| CN103070763A (en) * | 2013-01-05 | 2013-05-01 | 太仓市康辉科技发展有限公司 | Standing aid walking device |
| CN203107478U (en) * | 2013-01-08 | 2013-08-07 | 太仓市康辉科技发展有限公司 | Nursing chair and nursing device for the old, infirm, sick, disabled and pregnant |
| US9510991B2 (en) * | 2013-01-22 | 2016-12-06 | Gorbel, Inc. | Medical rehab lift system and method with horizontal and vertical force sensing and motion control |
| CN103800156A (en) * | 2014-01-28 | 2014-05-21 | 太仓市康辉科技发展有限公司 | Suspension device |
| US9795825B2 (en) * | 2014-05-21 | 2017-10-24 | Cynthia Louise Johnson | Patient aid devices, particularly for mobile upper extremity support in railed devices such as parallel bars and treadmills |
| CN105342813A (en) * | 2015-12-03 | 2016-02-24 | 天津滨海新区津大建筑规划有限责任公司 | Held type power seat mobility aid capable of rising, falling and rotating |
| CN205348519U (en) * | 2015-12-03 | 2016-06-29 | 天津滨海新区津大建筑规划有限责任公司 | Fixed indoor ceiling electric seat helps orbit of capable ware |
| CN105686929B (en) * | 2016-05-04 | 2017-07-14 | 杭州电子科技大学 | A kind of submissive driving knee joint recovery servicing unit |
| CN106176146B (en) * | 2016-08-18 | 2018-11-23 | 广州龙之杰科技有限公司 | Rail suspends walking loss of weight holding equipment in midair within a kind of day |
| CN106176107B (en) * | 2016-08-25 | 2018-09-18 | 广州龙之杰康复养老科技有限公司 | Shunting device |
| CN106176147B (en) * | 2016-08-25 | 2018-09-18 | 广州龙之杰康复养老科技有限公司 | rail safety converter |
| CN207125886U (en) * | 2017-02-28 | 2018-03-23 | 太仓市康辉科技发展有限公司 | Sky rail nursing suspention rail system and its rail changing device |
-
2017
- 2017-02-28 CN CN201710110351.1A patent/CN106852719B/en active Active
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