CN219763798U - Incline support device - Google Patents

Abstract

The utility model discloses a sideways inclined supporting device which is suitable for being arranged on a bed body and comprises a driving mechanism, two connecting seats, two supporting rods and two sideways plates; the two side body plates are bilaterally symmetrical and are rotatably connected to the bed body, and the rotation axes of the side body plates are arranged along the front-back direction; the two connecting seats are arranged on the bed body in a left-right sliding way; one end of each of the two support rods is hinged to the lower side surfaces of the two side body plates, and the other ends of the two support rods are hinged to the two connecting seats; the driving mechanism is arranged on the bed body and is used for driving the connecting seat to slide left and right so as to force the side plate right above the connecting seat to rotate upwards; when the driving mechanism drives one of the connecting seats to slide left and right, the driving mechanism is separated from the other connecting seat. The sideways tilting support device is simple to operate, can be controlled by a single person, and reduces the burden of nursing staff.

Description

Incline support device

Technical Field

The utility model relates to the field of medical equipment, in particular to a sideways inclined supporting device.

Background

At present, nursing is to complete treatment of patients by matching doctors, strengthen transfusion inspection and education, timely handle medical disputes and prevent medical accidents, and long-term bedridden patients maintain a prone position for a long time, partial skin is pressed by long-time contact with sickbeds, so that the blood circulation of skin tissues of pressed parts is influenced, ischemia, hypoxia, skin weakness are caused, and even bedsores are induced; thus, at intervals, the caregiver needs to lean the patient.

However, when a patient is turned over, the turning over action is often finished by the help of a plurality of nursing staff, the operation is troublesome, and a large workload is added to the nursing staff.

Therefore, how to design a sideways tilting support device to overcome the above-mentioned drawbacks is a problem to be solved by the person skilled in the art.

Disclosure of Invention

An object of the present utility model is to provide a sideways tilting support device which is simple to operate, can be handled by a single person, and reduces the burden on caregivers.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sideways inclined supporting device which is suitable for being arranged on a bed body; the sideways tilting support device comprises a driving mechanism, two connecting seats, two support rods and two sideways plates; the two side body plates are bilaterally symmetrical and rotatably connected to the bed body, and the rotation axes of the side body plates are arranged along the front-back direction; the two connecting seats are arranged on the bed body in a left-right sliding manner; one ends of the two support rods are respectively hinged to the lower side surfaces of the two side plates, and the other ends of the two support rods are respectively hinged to the two connecting seats; the driving mechanism is arranged on the bed body and is used for driving the connecting seat to slide left and right so as to force the side plate right above the connecting seat to rotate upwards; when the driving mechanism drives one of the connecting seats to slide left and right, the driving mechanism is separated from the other connecting seat.

Preferably, the driving mechanism comprises a driving rod, the driving rod is rotatably connected to the bed body, and two sections of external threads are arranged on the driving rod; the connecting seat is provided with a shaft hole which can be connected with the driving rod in a left-right sliding way, and the inner annular surface of the shaft hole is provided with a thread groove for adapting to the external thread; the connecting seat is provided with a strip hole, and the supporting rod is hinged in the strip hole; when the two side body plates are in a horizontal state, the two connecting seats are mutually abutted, and the two thread grooves are respectively connected with the two external threads in a threaded manner; when the driving rod is rotated to force the two connecting seats to slide rightwards simultaneously, the right side body plate is rotated upwards, and the thread groove on the left side connecting seat is gradually separated from the corresponding external thread; when the driving rod is rotated to force the two connecting seats to slide leftwards simultaneously, the left side body plate is rotated upwards, and the thread groove on the right side connecting seat is gradually separated from the corresponding external thread. The advantages are that: this achieves that when the driving lever (i.e., the driving mechanism) is rotated to drive one of the connection seats to slide left and right, the driving lever (i.e., the driving mechanism) is separated from the other connection seat.

Preferably, the driving mechanism further comprises two elastic pieces, and the two elastic pieces are respectively arranged between the two connecting seats and the bed body; when the thread groove on the connecting seat is separated from the corresponding external thread, the corresponding elastic piece is used for forcing the connecting seat to be far away from the external thread. The advantages are that: this prevents the thread grooves on the separated connecting seats from being easily connected with the corresponding external threads, thereby preventing the thread grooves on the two connecting seats from being simultaneously connected with the two external threads respectively, and causing the device to malfunction.

Preferably, the connecting seat is provided with a first limit part, and the bed body is provided with a second limit part; the elastic piece is sleeved on the driving rod, and two ends of the elastic piece are sleeved on the first limiting part and the second limiting part respectively. The advantages are that: the first limiting part and the second limiting part are connected with and support the two ends of the elastic piece, so that the elastic piece is prevented from being contacted with the driving rod, abrasion between the elastic piece and the driving rod is reduced, and the service life is prolonged.

Preferably, a handle is provided at one end of the driving rod, and the handle is located at the outer side of the bed body. The advantages are that: through the handle in the bedside outside can be manual the rotation actuating lever, and then will according to the demand the sideslip board rotates to suitable position, convenient to use.

Preferably, the handle is rotatably connected to one end of the driving rod; when the handle rotates in a direction away from the bed body, the handle and the driving rod are unfolded; when the handle rotates to a direction close to the bed body, the handle and the driving rod are folded. The advantages are that: by rotating the handle, the unfolding and folding between the handle and the driving rod are realized; when the use is finished, the handle and the driving rod can be folded, so that the handle is prevented from interfering with the work of a nursing staff.

Preferably, the handle is provided with a locking piece; the locking member is configured to limit rotation between the handle and the drive rod when the handle is deployed. The advantages are that: the handle is locked in the unfolded state by the locking piece, so that the driving rod can be conveniently rotated by the handle.

Preferably, a locking groove is formed in the locking piece; the driving rod is provided with a strip-shaped connecting hole, and the handle is hinged in the connecting hole; when the handle is unfolded, the handle slides towards the direction close to the driving rod, and the driving rod is inserted into the locking groove, so that the handle and the driving rod are limited to rotate. The advantages are that: the locking function of the locking piece is realized, and the locking device is simple in structure and convenient to use.

Compared with the prior art, the utility model has the beneficial effects that: when the left side of a patient needs to be supported, the connecting seat on the left side is driven to slide leftwards by the driving mechanism, so that the left side of the sideboard on the left side is forced to rotate upwards to support the left side of a human body; when the right side of a patient needs to be supported, the left connecting seat is driven to slide left through the driving mechanism until the left side body plate rotates to a horizontal position, the left connecting seat is separated from the driving mechanism, the right connecting seat is connected with the driving mechanism, and then the right connecting seat is driven to slide right to force the right side body plate to rotate upwards to support the right side of a human body; the body measuring plate can be operated by a single person to drive the left side or the right side to rotate upwards to support the left side or the right side of a human body, the operation is simple, and the burden of nursing staff can be reduced. Therefore, the sideways tilting support device is simple to operate, can be controlled by a single person, and reduces the burden of nursing staff.

Drawings

Fig. 1 is a perspective view of a roll tilt support apparatus provided by the present utility model.

Fig. 2 is an exploded view of the sideways tilting support device provided by the present utility model.

Fig. 3 is a cross-sectional view at a in fig. 2 provided by the present utility model.

Fig. 4 is a schematic view of a connection seat provided by the present utility model.

Fig. 5 is a top view of the sideways tilting support device provided by the utility model.

Fig. 6 is a cross-sectional view taken along line B in fig. 5, in accordance with the present utility model.

Fig. 7-8 are views illustrating the use of the sideways tilting support device according to the present utility model.

Fig. 9 is an enlarged view of a portion of fig. 6C provided in accordance with the present utility model.

Fig. 10 is a folding process diagram of the handle provided by the utility model.

In the figure: 1. a bed body; 11. a second limit part; 2. a side body panel; 3. a driving mechanism; 31. a driving rod; 311. an external thread; 312. a connection hole; 32. an elastic member; 33. a handle; 331. a locking member; 332. a locking groove; 4. a connecting seat; 41. a slit hole; 42. a first limit part; 5. and (5) supporting the rod.

Detailed Description

The present utility model will be further described with reference to the following specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.

In the description of the present utility model, it should be noted that, for the azimuth words such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present utility model and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present utility model that the device or element referred to must have a specific azimuth configuration and operation.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

The terms "comprises" and "comprising," along with any variations thereof, in the description and claims, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Referring to fig. 1 to 10, one embodiment of the present utility model provides a roll-tilt support apparatus adapted to be mounted to a bed 1; the sideways tilting support device comprises a driving mechanism 3, two connecting seats 4, two support rods 5 and two sideways plates 2; the two side plates 2 are bilaterally symmetrical and rotatably connected to the bed body 1, and the rotation axes of the side plates 2 are arranged along the front-back direction; the two connecting seats 4 are arranged on the bed body 1 in a left-right sliding way; one end of each of the two support rods 5 is hinged to the lower side surfaces of the two side body plates 2, and the other ends of the two support rods 5 are hinged to the two connecting seats 4; the driving mechanism 3 is arranged on the bed body 1, and the driving mechanism 3 is used for driving the connecting seat 4 to slide left and right so as to force the side body plate 2 right above the connecting seat 4 to rotate upwards; when the driving mechanism 3 drives one of the connection seats 4 to slide left and right, the driving mechanism 3 is separated from the other connection seat 4. When the left side of a patient needs to be supported, the left connecting seat 4 is driven by the driving mechanism 3 to slide leftwards, so that the left side body plate 2 is forced to rotate upwards to support the left side of a human body; when the right side of a patient needs to be supported, the left connecting seat 4 is driven to slide leftwards through the driving mechanism 3 until the left side body plate 2 rotates to a horizontal position, the left connecting seat 4 is separated from the driving mechanism 3, and the right connecting seat 4 is connected with the driving mechanism 3, so that the right connecting seat 4 is driven to slide rightwards to force the right side body plate 2 to rotate upwards to support the right side of a human body; the body measuring plate on the left side or the right side can be driven by the single operator driving mechanism 3 to rotate upwards to support the left side or the right side of a human body, the operation is simple, and the burden of nursing staff can be reduced. Therefore, the sideways tilting support device is simple to operate, can be controlled by a single person, and reduces the burden of nursing staff.

Referring to fig. 1-2 and fig. 6-8, in some embodiments of the present utility model, the driving mechanism 3 includes a driving rod 31, where the driving rod 31 is rotatably connected to the bed 1, and two external threads 311 are provided on the driving rod 31; the connecting seat 4 is provided with a shaft hole which can be connected with the driving rod 31 in a left-right sliding way, and the inner annular surface of the shaft hole is provided with a thread groove for adapting to the external thread 311; the connecting seat 4 is provided with a strip hole 41, and the supporting rod 5 is hinged in the strip hole 41; when the two side plates 2 are in a horizontal state, the two connecting seats 4 are mutually abutted, and the two thread grooves are respectively connected with the two external threads 311 in a threaded manner; when the driving rod 31 is rotated to force the two connection seats 4 to slide rightward at the same time, the right side body plate 2 is rotated upward, and the thread groove on the left side connection seat 4 is gradually separated from the corresponding external thread 311; when the driving rod 31 is rotated to force the two connection blocks 4 to slide leftward at the same time, the left side body plate 2 is rotated upward and the screw groove on the right side connection block 4 is gradually separated from the corresponding external screw 311. This achieves that when the driving lever 31 (i.e., the driving mechanism 3) is rotated to drive one of the connection seats 4 to slide left and right, the driving lever 31 (i.e., the driving mechanism 3) is separated from the other connection seat 4.

That is, when the rotation driving lever 31 drives the right side body plate 2 to rotate to the horizontal position, the right side connection seat 4 slides leftward and abuts against the left side connection seat 4 (as shown in fig. 6 to 7); when the driving rod 31 is further rotated, the right connecting seat 4 is pushed to connect the screw groove on the left connecting seat 4 with the left external screw thread 311, and then the screw groove on the right connecting seat 4 is separated from the right external screw thread 311 (as shown in fig. 7-8).

Referring to fig. 2 and fig. 6-8, in some embodiments of the present utility model, the driving mechanism 3 further includes two elastic members 32, where the two elastic members 32 are respectively disposed between the two connection bases 4 and the bed 1; when the thread groove on the connection seat 4 is separated from the corresponding external thread 311, the corresponding elastic member 32 is used to force the connection seat 4 away from the external thread 311. This prevents the thread grooves on the separated connection bases 4 from being easily connected with the corresponding external threads 311, thereby preventing the thread grooves on the two connection bases 4 from being simultaneously connected with the two external threads 311 respectively, which leads to the failure of the device.

Referring to fig. 4 and fig. 6-8, in some embodiments of the present utility model, a first limiting portion 42 is provided on the connection base 4, and a second limiting portion 11 is provided on the bed body 1; the elastic member 32 is sleeved on the driving rod 31, and two ends of the elastic member 32 are sleeved on the first limiting portion 42 and the second limiting portion 11 respectively. The two ends of the elastic piece 32 are connected and supported through the first limiting part 42 and the second limiting part 11, so that the elastic piece 32 is prevented from being contacted with the driving rod 31, abrasion between the elastic piece 32 and the driving rod 31 is further reduced, and the service life is prolonged. The elastic member 32 is preferably a coil spring, which is well-known in the art and facilitates manufacturing and installation.

Referring to fig. 1-2 and 9-10, in some embodiments of the utility model, a handle 33 is provided at one end of the drive rod 31, and the handle 33 is located outside the bed 1. The driving rod 31 can be manually rotated through the handle 33 at the outer side of the bed head, so that the side body plate 2 can be rotated to a proper position according to the requirement, and the use is convenient.

Referring to fig. 9-10, in some embodiments of the utility model, a handle 33 is rotatably coupled to one end of the drive rod 31; when the handle 33 rotates in a direction away from the bed 1, the handle 33 and the driving rod 31 are unfolded; when the handle 33 is rotated in a direction approaching the bed 1, the handle 33 is folded with the driving rod 31. By turning the handle 33, unfolding and folding between the handle 33 and the driving lever 31 are achieved; when the use is finished, the handle 33 and the driving rod 31 can be folded, so that the handle 33 is prevented from interfering with the work of a nursing staff.

Referring to fig. 9-10, in some embodiments of the utility model, a latch 331 is provided on the handle 33; the locking member 331 serves to restrict rotation between the handle 33 and the driving lever 31 when the handle 33 is unfolded. The handle 33 is locked in the unfolded state by the locking piece 331, facilitating the rotation of the driving lever 31 by the handle 33.

Referring to fig. 9-10, in some embodiments of the present utility model, a locking groove 332 is provided inside the locking piece 331; the driving rod 31 is provided with a strip-shaped connecting hole 312, and the handle 33 is hinged in the connecting hole 312; when the handle 33 is unfolded, the handle 33 is slid in a direction approaching the driving rod 31, and the driving rod 31 is inserted into the locking groove 332, so that the rotation between the handle 33 and the driving rod 31 is limited. The locking function of the locking piece 331 is realized, and the structure is simple and the use is convenient.

In conclusion, the sideways tilting support device is simple to operate, can be controlled by a single person, and reduces the burden of nursing staff.

The foregoing has outlined the basic principles, features, and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. A sideways inclined supporting device which is suitable for being arranged on a bed body; the device is characterized in that the sideways tilting support device comprises a driving mechanism, two connecting seats, two support rods and two sideways plates; the two side body plates are bilaterally symmetrical and rotatably connected to the bed body, and the rotation axes of the side body plates are arranged along the front-back direction; the two connecting seats are arranged on the bed body in a left-right sliding manner; one ends of the two support rods are respectively hinged to the lower side surfaces of the two side plates, and the other ends of the two support rods are respectively hinged to the two connecting seats; the driving mechanism is arranged on the bed body and is used for driving the connecting seat to slide left and right so as to force the side plate right above the connecting seat to rotate upwards; when the driving mechanism drives one of the connecting seats to slide left and right, the driving mechanism is separated from the other connecting seat.

2. The roll-tilt support apparatus of claim 1, wherein the drive mechanism comprises a drive rod rotatably coupled to the bed, the drive rod having two external threads; the connecting seat is provided with a shaft hole which can be connected with the driving rod in a left-right sliding way, and the inner annular surface of the shaft hole is provided with a thread groove for adapting to the external thread; the connecting seat is provided with a strip hole, and the supporting rod is hinged in the strip hole; when the two side body plates are in a horizontal state, the two connecting seats are mutually abutted, and the two thread grooves are respectively connected with the two external threads in a threaded manner; when the driving rod is rotated to force the two connecting seats to slide rightwards simultaneously, the right side body plate is rotated upwards, and the thread groove on the left side connecting seat is gradually separated from the corresponding external thread; when the driving rod is rotated to force the two connecting seats to slide leftwards simultaneously, the left side body plate is rotated upwards, and the thread groove on the right side connecting seat is gradually separated from the corresponding external thread.

3. The roll-tilt support apparatus of claim 2, wherein the drive mechanism further comprises two elastic members disposed between the two connection blocks and the bed, respectively; when the thread groove on the connecting seat is separated from the corresponding external thread, the corresponding elastic piece is used for forcing the connecting seat to be far away from the external thread.

4. A sideways-tilting support device according to claim 3, wherein the connecting base is provided with a first limit portion and the bed is provided with a second limit portion; the elastic piece is sleeved on the driving rod, and two ends of the elastic piece are sleeved on the first limiting part and the second limiting part respectively.

5. The roll-tilt support apparatus of claim 2, wherein one end of the drive rod is provided with a handle, and wherein the handle is located outside of the bed.

6. The roll-tilt support apparatus of claim 5, wherein the handle is rotatably coupled to one end of the drive rod; when the handle rotates in a direction away from the bed body, the handle and the driving rod are unfolded; when the handle rotates to a direction close to the bed body, the handle and the driving rod are folded.

7. The roll-tilt support apparatus of claim 6, wherein the handle is provided with a locking member; the locking member is configured to limit rotation between the handle and the drive rod when the handle is deployed.

8. The roll-tilt support apparatus of claim 7, wherein the interior of the locking member is provided with a locking slot; the driving rod is provided with a strip-shaped connecting hole, and the handle is hinged in the connecting hole; when the handle is unfolded, the handle slides towards the direction close to the driving rod, and the driving rod is inserted into the locking groove, so that the handle and the driving rod are limited to rotate.