CN115429550B - Auxiliary device for B ultrasonic examination - Google Patents
Auxiliary device for B ultrasonic examination Download PDFInfo
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- CN115429550B CN115429550B CN202211198589.1A CN202211198589A CN115429550B CN 115429550 B CN115429550 B CN 115429550B CN 202211198589 A CN202211198589 A CN 202211198589A CN 115429550 B CN115429550 B CN 115429550B
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- 238000007689 inspection Methods 0.000 claims description 11
- 230000005389 magnetism Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G1/00—Stretchers
- A61G1/02—Stretchers with wheels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1025—Lateral movement of patients, e.g. horizontal transfer
- A61G7/1032—Endless belts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1025—Lateral movement of patients, e.g. horizontal transfer
- A61G7/1034—Rollers, rails or other means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/104—Devices carried or supported by
- A61G7/1046—Mobile bases, e.g. having wheels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1049—Attachment, suspending or supporting means for patients
- A61G7/1057—Supported platforms, frames or sheets for patient in lying position
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1073—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention discloses an auxiliary device for B ultrasonic examination, which comprises a mounting plate and pulley columns, wherein the middle part of the mounting plate is hollowed, each corner of the top of the mounting plate is provided with a telescopic loop bar, the tops of a plurality of telescopic loop bars are provided with support plates, the middle part of each support plate is provided with a lying plate, when the body of a patient is positioned at the boundary of one end of a second conveyor belt of an auxiliary bed, the auxiliary device for B ultrasonic examination can quickly pass through the boundary of the second conveyor belt onto a first conveyor belt, the artificial auxiliary patient does not need to push the second conveyor belt and the first conveyor belt, in addition, the first conveyor belt and the second conveyor belt are mutually meshed, so that when the first conveyor belt and the second conveyor belt translate, the body of the patient possibly passes onto the other conveyor belt, and after the body of the patient contacts the gap, the body of the patient generates driving friction along with the rotation of the first conveyor belt and the second conveyor belt, so that the arm can be damaged.
Description
Technical Field
The invention relates to the technical field of ultrasonic examination related equipment, in particular to an auxiliary device for B ultrasonic examination.
Background
The B-ultrasonic is called "two-dimensional display" for diagnosing diseases in a gray scale, i.e. brightness (brightness) mode, and is called B-ultrasonic because the first English letter of brightness is B.
At least the following technical problems in the existing B ultrasonic detection technology: when the patient that some can't independently move needs to carry out ultrasonic examination, need promote the sick bed generally and remove to the inspection department, later hold up the patient and place on the inspection bed through a plurality of nursing staff's mutual cooperation, hold up the patient again after the inspection and place on the sick bed and push away back ward, complex operation, the part has the patient of trauma and mobility impairment to be held up by the nursing staff and arouse the secondary injury easily, and patient experience is relatively poor. Therefore, we propose an auxiliary device for B-ultrasonic examination.
Disclosure of Invention
The present invention is directed to an auxiliary device for B-ultrasonic examination, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the auxiliary device for B ultrasonic examination comprises a mounting plate and pulley columns, wherein the middle part of the mounting plate is hollowed out, each corner of the top of the mounting plate is provided with a telescopic loop bar, the tops of a plurality of telescopic loop bars are provided with a supporting plate, the middle part of the supporting plate is provided with a lying plate, and two sides of the lying plate are provided with propelling components for propelling a patient; two sides of the lying plate are provided with a pair of support columns, a chute fixed on each support column, a plurality of groups of hinge strip I-shaped hinge strips which are arranged on the chute at equal intervals in a staggered lamination manner, and a pair of movable rollers arranged at two ends of each hinge strip I-shaped hinge strip; the two hinge strips are connected together through a shaft; the outer ring of the movable roller is provided with magnetic poles, and the opposite surfaces of two adjacent movable rollers are opposite in magnetism;
firstly, a patient is placed on a lying plate, when the patient needs to be detected, the patient is pushed onto a pushing assembly in an auxiliary manner from the lying plate, then the patient is translated onto a detection bed for detection, in the translation process, a movable roller can rotate, a hinge strip I is pressed down due to the weight of the patient to move as scissors, two adjacent movable rollers are staggered, the movable rollers are convenient to rotate, and finally, when the patient is successfully moved onto the detection bed, the two movable rollers can be automatically reset through magnetism;
the top of the supporting plate is provided with a second conveyor belt, the second conveyor belt is meshed with one end of the first conveyor belt, and the first conveyor belt and the second conveyor belt are driven in the same speed and same direction; the first conveyer belt inner circle is installed a plurality of equidistant class backing roll type, a plurality of equidistant backing roll are installed to the second conveyer belt inner circle, a plurality of class backing roll two-type both ends all overlap and are equipped with first belt, and is a plurality of the equal cover in backing roll both ends is equipped with the second belt, and upper and lower two are adjacent the third belt is all installed to the both sides of backing roll, the inside a plurality of driving rollers that correspond with the backing roll that are equipped with of second belt, the third belt cup joints at every driving roller outer lane.
Preferably, the second conveyor belt is provided with a pair of protruding rollers at a contact position with the first conveyor belt, and the supporting rollers are respectively provided with arc-shaped pieces between the two protruding rollers.
Preferably, the inner ring of the second conveyor belt is provided with a plurality of equidistant support roller-like shapes, a rotating block is filled between the two arc-shaped sheets, two ends of the rotating block are respectively provided with a pair of hinge chain-like shapes which are stacked and rotationally connected together, one end of each hinge chain-like shape in the direction of the first conveyor belt is provided with a movable opening, the inside of each movable opening is slidably connected with a second extension block, one end of each second extension block is provided with a mounting shaft, the two mounting shafts are parallel to one end of the first conveyor belt, and two ends of each hinge chain-like shape are respectively provided with a driving device for driving the support roller-like shapes and the support roller-like shapes to move;
the driving motor is arranged on the rotating block shaft, one end of any hinge strip II is provided with an external driving hydraulic rod, then when the motor drives the rotating block to rotate, the rotating block rotates to outwards expand the second conveyor belt to obtain the trend of extruding the first conveyor belt, and when the driving hydraulic rod drives the two hinge strip II to move in opposite directions, the second extending block slides on the movable opening, so that the two mounting shafts are also close in opposite directions, when the protruding roller is pulled by the sliding strip, the position of the protruding roller is gradually lower than the mounting shaft along with the sliding on the movable opening, the position of the arc-shaped piece is changed, the protruding roller is not supported any more, the sliding strip and the second extending block rotate, so that the position of the mounting shaft is higher than the protruding roller, and therefore, when the rotating block rotates by an angle, the situation that the first conveyor belt is gradually formed to be meshed with one end of the second conveyor belt occurs, and a patient can return to the second conveyor belt after the detection on the first conveyor belt, and then move to a ward again.
Preferably, the driving device comprises a connecting rod arranged at the bottom of one type of adjacent two types of support rollers, a first extension block arranged at one end of one type of hinge chain, a first connecting rod arranged at one end of each first extension block and contacted with the other end of the other type of hinge chain, a driving rod rotatably connected to the intersection point of the two first connecting rods, and a second connecting rod arranged at one end of the other type of hinge chain, wherein one ends of the two second connecting rods are intersected together and the intersection point is connected with a rotating rod which is fixed on the type of support roller;
when the positions of the protruding roller and the mounting shaft are changed, the thickness of the first conveyor belt is lower than that of the second conveyor belt at the initial position, so that the second type of the support-like roller is obliquely arranged on the inner ring of the first conveyor belt, the first type of the support-like roller is upright on the second conveyor belt, when the positions of the protruding roller and the mounting shaft are changed, the second connecting rod slides along the sliding strip on the movable opening, so that the figure is enlarged, when the second connecting rod descends along the sliding strip on the movable opening, the second type of the support-like roller can be driven to slowly upright on the inner ring of the first conveyor belt, and meanwhile, the second type of the hinge strip reversely pulls the first extending block, so that looseness is generated among the first extending block, the first connecting rod and the driving rod, the first type of the support-like roller is easy to incline, and the first type of the support-like roller is inclined on the inner ring of the second conveyor belt. Thus, the patient can be transferred without auxiliary contact by other people after the detection is finished.
Preferably, the sliding strips are arranged at two ends of the protruding roller, the sliding strips are connected with the hinge strips in a two-type sliding mode through movable openings, and the second connecting rods are fixedly connected with the sliding strips.
Preferably, two ends of the rotating block are coaxially connected with two hinge strips in a two-type mode, one end of the shaft is connected with the motor, and the rotating block is made of hard plastic, so that the usability of the material is improved.
Preferably, the support roller-like type is connected with the second belt together to ensure power output.
Compared with the prior art, the invention has the beneficial effects that:
the invention synchronously rotates at the same speed by driving the motors at one ends of the second belt and the first conveyor belt. In addition, because the first conveyor belt and the second conveyor belt are in the engaged state in the figure, when the body of the patient is positioned at one end boundary of the second conveyor belt of the auxiliary bed, the body of the patient can pass through the boundary of the second conveyor belt quickly to the first conveyor belt, the pushing of the patient when the second conveyor belt and the first conveyor belt are engaged is not needed, in addition, the first conveyor belt and the second conveyor belt are engaged with each other, the phenomenon that gaps are generated when the first conveyor belt and the second conveyor belt translate can be further avoided, the body of the patient possibly passes through the other conveyor belt, and driving friction is generated when the first conveyor belt and the second conveyor belt rotate after one end or the back of the arm of the patient contacts the gaps, so that the arm of the patient can be damaged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of embodiment 2 of the present invention;
FIG. 3 is a schematic illustration of the invention at A in FIG. 1;
FIG. 4 is a schematic view of the invention at B in FIG. 2;
FIG. 5 is a schematic structural diagram of embodiment 3 of the present invention;
FIG. 6 is a schematic view of FIG. 5C in accordance with the present invention;
fig. 7 is a schematic diagram of the invention at D in fig. 6.
In the figure: 1-a mounting plate; 2-pulley columns; 3-lying plate; 4-propulsion assembly; 401-a movable roller; 402-supporting columns; 403-hinge strip one type; 404-sliding grooves; 5-a telescopic loop bar; 6-a first conveyor belt; 601-a first belt; 7-a second conveyor belt; 701-a second belt; 8-a protruding roller; 9-a support roller; 10-a third belt; 12-type backing roll one; 13-type support roller type II; 14-arc-shaped sheets; 15-rotating the block; 16-a drive rod; 17-a first connecting rod; 18-a first extension block; 19-hinge chain type II; 20-a second connecting rod; 21-a movable opening; 22-mounting a shaft; 23-second extension block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1: referring to fig. 1 to 7, the present invention provides a technical solution: the auxiliary device for B ultrasonic examination comprises a mounting plate 1 and pulley columns 2, wherein the middle part of the mounting plate 1 is hollowed out, each corner of the top of the mounting plate is provided with a telescopic sleeve rod 5, the tops of a plurality of telescopic sleeve rods 5 are provided with a supporting plate, the middle part of the supporting plate is provided with a lying plate 3, and both sides of the lying plate 3 are provided with propelling components 4 for propelling a patient; a pair of support columns 402 are arranged on two sides of the lying plate 3, a sliding chute 404 is fixed on each support column 402, a plurality of groups of hinge strip one-shaped rollers 403 are arranged on the sliding chute 404 in a staggered and laminated mode, and a pair of movable rollers 401 are arranged on two ends of each hinge strip one-shaped roller 403; the two hinge strip one type 403 of the lamination are connected together through a shaft; the outer ring of the movable roller 401 is provided with magnetic poles, and the opposite surfaces of two adjacent movable rollers 401 are opposite in magnetism.
The patient is placed on the lying plate 3 first, auxiliary pushing is carried out on the pushing component 4 from the lying plate 3 through other people when the patient needs to be detected, then the patient is translated to the detection bed for detection, in the translation process, the movable roller 401 can rotate, the hinge strip one type 403 is pressed down due to the weight of the patient and moves in a scissor mode, two adjacent movable rollers 401 are staggered, the movable rollers 401 are convenient to rotate, and finally when the patient moves to the detection bed successfully, the two movable rollers 401 can be reset automatically through magnetism.
A second conveyor belt 7 is arranged at the top of the supporting plate, the second conveyor belt 7 is meshed with one end of the first conveyor belt 6, and the first conveyor belt 6 and the second conveyor belt 7 lead to transmission at a constant speed; the inner circle of the first conveyor belt 6 is provided with a plurality of equidistant supporting roller type II 13, the inner circle of the second conveyor belt 7 is provided with a plurality of equidistant supporting rollers 9, a plurality of the supporting roller type II 13 both ends are all sleeved with a first belt 601, a plurality of the supporting rollers 9 both ends are all sleeved with a second belt 701, the upper and lower two adjacent supporting rollers are both provided with a third belt, a plurality of driving rollers corresponding to the supporting rollers 9 are arranged inside the second belt 701, and the third belt 10 is sleeved on the outer circle of each driving roller.
Example 2: in this embodiment, the use of the device is improved conveniently, specifically, by installing the second conveyor belt 7 or the first conveyor belt 6 on the top of the supporting plate, as can be seen from fig. 2 to fig. 3, one end of the first conveyor belt 601 and one end of the second conveyor belt 701 are respectively provided with a motor, and the two motors output synchronously, because the inner rings of the second conveyor belt 7 and the first conveyor belt 6 are respectively provided with the supporting roller 9 and the second supporting roller type 13, when the belts generate transmission, the supporting roller 9 and the second supporting roller type 13 are synchronously driven to rotate with the rollers in contact with the belts at the upper end and the lower end of the supporting roller 9 and the second supporting roller type 13, so that the first conveyor belt 6 can be set (used as) an inspection bed, and the second conveyor belt 7 can be used as an auxiliary bed, or the two positions are opposite. When the second conveyor belt 7 is used as an auxiliary bed, it is positioned on top of the support plate and as the pulley post 2 slides closer to one end of the first conveyor belt 6, the patient is required to lie on top of the second conveyor belt 7. The motors driving the second belt 701 and one end of the first conveyor belt 6 are then rotated synchronously at the same speed. In practice, since the first conveyor belt 6 and the second conveyor belt 7 are in the engaged state in fig. 4, when the patient's trunk is located at the boundary of one end of the second conveyor belt 7 of the auxiliary bed, the patient's trunk can pass through the boundary of the second conveyor belt 7 quickly onto the first conveyor belt 6, and there is no need to manually assist the patient's advance when the second conveyor belt 7 and the first conveyor belt 6 are engaged, because if the first conveyor belt 6 and the second conveyor belt 7 are located on the same horizontal line, a certain gap must appear between the first conveyor belt 6 and the second conveyor belt 7, when the gap is generated, the patient's trunk may pass onto the other conveyor belt, and the reason is that, after the arm end or back of the patient contacts the gap, driving friction is generated as the first conveyor belt 6 and the second conveyor belt 7 rotate, so that the arm may be damaged.
The second conveyor belt 7 is provided with a pair of protruding rollers 8 at a position contacting the first conveyor belt 6, and the supporting rollers 9 are respectively provided with arc-shaped pieces 14 between the two protruding rollers 8.
Example 3: make things convenient for second conveyer belt 7 to freely change with first conveyer belt 6, motor reversal on the first conveyer belt 6 can return the patient to on the second conveyer belt 7, a plurality of equidistant class backing roll type 12 are installed to the second conveyer belt 7 inner circle, two fill between the arc piece 14 has rotary block 15, a pair of range upon range of hinge strip type 19 that are in the same place and swivelling joint are all installed to rotary block 15 both ends, two movable opening 21 has all been seted up towards the one end of first conveyer belt 6 direction to hinge strip type 19, every the inside equal sliding connection of movable opening 21 has second extension piece 23, every second extension piece 23 one end is installed installation axle 22, and two installation axle 22 is parallel with first conveyer belt 6 one end each other, the drive arrangement of the class backing roll type 12 of drive class backing roll type 13 activity is all installed respectively to hinge strip type 19 both ends, the draw roll 8 both ends all install the draw runner, draw runner passes through movable opening 21 and hinge strip type 19 and second sliding connection and second connecting rod fixed connection 20.
By mounting a driving motor on the shaft of the rotating block 15, wherein an additional externally connected driving hydraulic rod is arranged at one end of any hinge strip type 19, then when the motor drives the rotating block 15 to rotate, the rotating block 15 rotates to expand the second conveyor belt 7 outwards to obtain the trend of extruding the first conveyor belt 6, and then when the driving hydraulic rod drives the two hinge strip type 19 to move towards each other, the second extending block 23 slides on the movable opening 21 to enable the two mounting shafts 22 to approach each other, when the position of the protruding roller 8 is gradually lower than the mounting shaft 22 along with sliding on the movable opening 21 under the action of the traction of the slide strip, the position of the arc-shaped sheet 14 is changed, the protruding roller 8 is not supported any more, the slide strip and the second extending block 23 rotate, so that the position of the mounting shaft 22 is higher than the protruding roller 8, and therefore when the rotating block 15 rotates 180 DEG, the situation that the first conveyor belt 6 is gradually formed to be meshed with one end of the second conveyor belt 7 occurs, and a patient can return to the second conveyor belt 7 after the detection on the first conveyor belt 6 is completed, and then can be moved to a ward again.
The driving device comprises a connecting rod arranged at the bottom of two adjacent support roller type I12, a first extension block 18 arranged at one end of one hinge chain type II 19, a first connecting rod 17 arranged at one end of each first extension block 18 and in contact with each other, a driving rod 16 rotatably connected to the intersection point of the two first connecting rods 17, and a second connecting rod 20 arranged at one end of the other hinge chain type II 19, wherein one ends of the two second connecting rods 20 are crossed together, and the intersection point is connected with a rotating rod which is fixed on the support roller type II 13.
When the positions of the protruding roller 8 and the mounting shaft 22 are changed, the thickness of the first conveyor belt 6 is lower than that of the second conveyor belt 7 at the initial position, so that the second type 13 of the support-like roller is obliquely arranged on the inner ring of the first conveyor belt 6, the first type 12 of the support-like roller is erected on the second conveyor belt 7, and when the positions of the protruding roller and the mounting shaft are changed, the second connecting rod 20 slides along the sliding strip on the movable opening 21, so that as the second connecting rod 20 descends along the sliding strip on the movable opening 21, the second type 13 of the support-like roller can be driven to slowly erect on the inner ring of the first conveyor belt 6, and similarly, the second type 19 of the hinge strip reversely pulls the first extending block 18, so that looseness is generated among the first extending block 18, the first connecting rod 17 and the driving rod 16, the first type 12 of the support-like roller is easy to incline, and the first type 12 of the support-like roller is inclined on the inner ring of the second conveyor belt 7. Thus, the patient can be transferred without auxiliary contact by other people after the detection is finished.
The two ends of the rotating block 15 are coaxially connected with the two hinge strip two-shaped bodies 19, one end of the shaft is connected with a motor, and the rotating block 15 is made of hard plastic, so that the usability of the material is improved.
The support roller-like type 12 is connected with the second belt 701 to ensure power output.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an auxiliary device is used in B ultrasonic inspection, includes mounting panel (1) and pulley column (2), its characterized in that: the middle part of the mounting plate (1) is hollowed out, each corner of the top of the mounting plate is provided with a telescopic loop bar (5), the tops of a plurality of telescopic loop bars (5) are provided with a support plate, the middle part of the support plate is provided with a lying plate (3), and both sides of the lying plate (3) are provided with propelling components (4) for propelling a patient;
a pair of support columns (402) are arranged on two sides of the lying plate (3), a chute (404) is fixed on each support column (402), a plurality of groups of hinge strip types (403) are arranged on the chute (404) in a staggered and laminated mode, and a pair of movable rollers (401) are arranged at two ends of each hinge strip type (403);
the two hinge strips (403) are connected together by a shaft;
the outer ring of the movable roller (401) is provided with magnetic poles, and the opposite surfaces of two adjacent movable rollers (401) are opposite in magnetism;
a second conveyor belt (7) is arranged at the top of the supporting plate, the second conveyor belt (7) is meshed with one end of the first conveyor belt (6), and the first conveyor belt (6) and the second conveyor belt (7) are driven in the same speed and same direction;
the novel belt conveyor is characterized in that a plurality of equidistant support roller-like second type (13) are installed on the inner ring of the first conveyor belt (6), a plurality of equidistant support rollers (9) are installed on the inner ring of the second conveyor belt (7), a plurality of first belts (601) are sleeved at two ends of the support roller-like second type (13), a plurality of second belts (701) are sleeved at two ends of the support roller (9), third belts (10) are installed on two sides of the support roller (9) in an upper adjacent mode and two sides of the support roller are adjacent to each other, a plurality of driving rollers corresponding to the support roller (9) are arranged inside the second belts (701), and the third belts (10) are sleeved on the outer ring of each driving roller.
2. The auxiliary device for B-ultrasonic inspection according to claim 1, wherein: the second conveyor belt (7) is provided with a pair of protruding rollers (8) at a position contacted with the first conveyor belt (6), and the supporting rollers (9) are respectively provided with arc-shaped sheets (14) between the two protruding rollers (8).
3. The auxiliary device for B-ultrasonic inspection according to claim 2, wherein: the inner ring of the second conveyor belt (7) is provided with a plurality of equidistant support roller-like types (12), two rotating blocks (15) are filled between the arc-shaped sheets (14), a pair of hinge chain two types (19) which are stacked and connected in a rotating mode are arranged at two ends of each rotating block (15), movable openings (21) are formed in one ends of the hinge chain two types (19) in the direction of the first conveyor belt (6), each movable opening (21) is internally and slidably connected with a second extension block (23), a mounting shaft (22) is arranged at one end of each second extension block (23), the two mounting shafts (22) are parallel to one end of the first conveyor belt (6), and driving devices for driving the support roller-like types (12) and the support roller-like types (13) to move are respectively arranged at two ends of the hinge chain two types (19).
4. An auxiliary device for B-ultrasonic inspection according to claim 3, wherein: the driving device comprises connecting rods arranged at the bottoms of two adjacent support roller type I (12), first extension blocks (18) arranged at one end of one hinge chain type II (19), first connecting rods (17) arranged at one end of each first extension block (18) and in contact with each other, driving rods (16) rotatably connected to the crossing points of the two first connecting rods (17) and second connecting rods (20) arranged at one end of the other hinge chain type II (19), one ends of the two second connecting rods (20) are crossed together, and the crossing points are connected with rotating rods and fixed on the support roller type II (13).
5. An auxiliary device for B-ultrasonic inspection according to claim 3, wherein: the two ends of the rotating block (15) are coaxially connected with the two hinge strip two types (19), one end of the shaft is connected with the motor, and the rotating block (15) is made of hard plastic.
6. The auxiliary device for B-ultrasonic inspection according to claim 4, wherein: the sliding strips are arranged at two ends of the protruding roller (8), the sliding strips are connected with the hinge strip two-type (19) in a sliding mode through the movable opening (21), and the second connecting rod (20) is fixedly connected with the sliding strips.
7. An auxiliary device for B-ultrasonic inspection according to claim 3, wherein: the support roller-like pattern (12) and the second belt (701) are connected together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211198589.1A CN115429550B (en) | 2022-09-29 | 2022-09-29 | Auxiliary device for B ultrasonic examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211198589.1A CN115429550B (en) | 2022-09-29 | 2022-09-29 | Auxiliary device for B ultrasonic examination |
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| Publication Number | Publication Date |
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| CN115429550A CN115429550A (en) | 2022-12-06 |
| CN115429550B true CN115429550B (en) | 2023-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211198589.1A Active CN115429550B (en) | 2022-09-29 | 2022-09-29 | Auxiliary device for B ultrasonic examination |
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| CN119970382B (en) * | 2025-03-28 | 2025-10-10 | 中国人民解放军总医院第一医学中心 | Lifting stretcher convenient to pass through bed and capable of weighing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| AU2006302675B2 (en) * | 2005-10-07 | 2012-05-24 | Conmedisys, Inc. | Patient lift and transfer device |
| US9393168B2 (en) * | 2011-05-18 | 2016-07-19 | Vishweshwar Reddy Konda | Transfer belt mechanism associated with patient transfer gurney system |
| CN215193023U (en) * | 2021-03-31 | 2021-12-17 | 张晨 | Department of neurology intensive care transfer device |
| CN114145915A (en) * | 2021-11-08 | 2022-03-08 | 河南省人民医院 | Auxiliary examination device for magnetic resonance |
| CN216702889U (en) * | 2021-12-21 | 2022-06-10 | 徐彬 | Supplementary bed of lying of anesthesia of using before patient's operation |
| CN114668619B (en) * | 2022-03-31 | 2024-01-30 | 郝巍 | Body position changing device for operation |
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