CN211213935U

CN211213935U - Positioning holder for orthopedics department

Info

Publication number: CN211213935U
Application number: CN201921669105.0U
Authority: CN
Inventors: 阮兴隆; 孟庆月; 梁正云; 张斯阳
Original assignee: Qianxinan Buyi and Miao Autonomous Prefecture Peoples Hospital
Current assignee: Qianxinan Buyi and Miao Autonomous Prefecture Peoples Hospital
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-08-11
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a positioning holder used in orthopedics department, which comprises a base plate, a chair, a vertical rod, a fixed arm, a first hydraulic cylinder, a first slide bar, a fixed block, a second hydraulic cylinder, a connecting cylinder, a second slide bar, a first fixed plate, a rotating block, a semicircular fixed cylinder and a control panel, wherein the chair is fixed on the upper surface of the base plate, the vertical rod is fixed at one end of the upper surface of the base plate, the upper end of the vertical rod is rotationally connected with the fixed arm through a hinge, the middle part of the fixed arm is hollow, the lower end of one side of the vertical rod, which is close to the fixed arm, is rotationally connected with the first hydraulic cylinder through a hinge, the output end of the first hydraulic cylinder is rotationally connected with the fixed plate through a hinge, the inner wall of the fixed arm is slidably connected with the first slide bar, the fixed blocks are respectively, and the distance between the second sliding rod and the chair can be adjusted, so that the door with different leg lengths can be used.

Description

Positioning holder for orthopedics department

Technical Field

The utility model relates to a holder technical field specifically is a location holder that orthopedics used.

Background

Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. With the change of times and society, the orthopedic injury spectrum has changed obviously, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are reduced obviously, the injuries caused by traffic accidents are increased obviously, when a nurse changes the medicine for the leg of a patient, the nurse needs to position and maintain the leg of the patient so as to carry out operations such as medicine changing for the nurse, and the positioning retainer is inconvenient for people to adjust according to the leg length of the patient. To this end, we propose a positioning cage for orthopedic use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a location holder that orthopedics used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a location holder that orthopedics used, includes bottom plate, chair, pole setting, fixed arm, first pneumatic cylinder, first slide bar, fixed block, second pneumatic cylinder, connecting cylinder, second slide bar, first fixed plate, commentaries on classics piece, semicircle fixed cylinder and control panel, surface mounting has the chair on the bottom plate, bottom plate upper surface one end is fixed with the pole setting, the pole setting upper end is connected with the fixed arm through hinge rotation, and the fixed arm middle part is cavity setting, the pole setting is close to one side lower extreme of fixed arm and is connected with first pneumatic cylinder through hinge rotation, the output of first pneumatic cylinder is connected with the fixed plate rotation through the hinge, fixed arm inner wall sliding connection has first slide bar, first slide bar upper surface one end and fixed arm upper surface one end all are fixed with the fixed block, the fixed block middle part on the fixed arm is fixed with the second pneumatic cylinder, the output of second pneumatic cylinder and the fixed block fixed, the one end that the fixed arm was kept away from to first slide bar is fixed with the connecting cylinder, connecting cylinder inner wall sliding connection has the second slide bar, second slide bar one end symmetry is fixed with first fixed plate, and first fixed plate on the second slide bar is rotated through the bearing and is connected with the commentaries on classics piece, change the piece top and be fixed with the fixed section of thick bamboo of semicircle, the handle of chair is fixed with control panel, and first pneumatic cylinder and second pneumatic cylinder all with control panel electric connection.

Preferably, the bottom of the rotating block is fixed with a half-tooth worm wheel, one end of the second sliding rod close to the half-tooth worm wheel is symmetrically fixed with a second fixing plate, the two second fixing plates on the second sliding rod are connected with a worm through a bearing in a rotating mode, and the worm is meshed with the half-tooth worm wheel.

Preferably, an adjusting knob is fixed at one end of the worm.

Preferably, a threaded hole is formed in one end of the connecting cylinder, and a threaded knob is connected to the inner wall of the threaded hole in a threaded manner.

Preferably, rubber bulges are fixed on the inner wall of the semicircular fixed cylinder at equal intervals.

Preferably, a limiting plate is fixed to one end, far away from the first fixing plate, of the second sliding rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the utility model is used, a patient sits on the chair, then people slide the second slide bar according to the unscrewing of the thread knob, so that the semicircular fixing cylinder is adjusted to the position of the injured leg, then the thread knob is screwed down to fix the second slide bar, then people place the leg at one end of the semicircular fixing cylinder, then people drive the first hydraulic cylinder to start through the control panel to drive the fixing arm to turn upwards and further drive the first slide bar to turn upwards, so that the semicircular fixing cylinder of the second slide bar is adjusted to a proper height, further the leg of people can be lifted to a proper height, then the worm is driven to rotate through rotating the adjusting knob, the worm drives the half-tooth worm wheel to rotate so as to drive the rotating block to rotate, further the semicircular fixing cylinder to rotate, further the leg of the patient is driven to move, the angle of the leg of people is adjusted, the device can position and keep the legs of the patient, thereby facilitating the dressing change of nurses.

2. The utility model discloses when patient's leg length is different, people stretch out and draw back through control panel control second pneumatic cylinder, and then drive the fixed block motion on the first slide bar, and then drive the motion of first slide bar for adjust the distance between second slide bar and the chair, and then can use the people's door of different leg lengths.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a second schematic view of the overall structure of the present invention;

fig. 3 is a schematic view of the rotating block structure of the present invention.

In the figure: 1. a base plate; 2. a chair; 3. erecting a rod; 4. a fixed arm; 5. a first hydraulic cylinder; 6. a first slide bar; 7. a fixed block; 8. a second hydraulic cylinder; 9. a connecting cylinder; 10. a second slide bar; 11. a first fixing plate; 12. rotating the block; 13. a semicircular fixed cylinder; 14. a control panel; 15. a half-tooth worm gear; 16. a second fixing plate; 17. a worm; 18. adjusting a knob; 19. a threaded knob; 20. a rubber bulge; 21. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a positioning holder used in orthopedics department comprises a bottom plate 1, a chair 2, an upright stanchion 3, a fixed arm 4, a first hydraulic cylinder 5, a first slide bar 6, a fixed block 7, a second hydraulic cylinder 8, a connecting cylinder 9, a second slide bar 10, a first fixed plate 11, a rotating block 12, a semicircular fixed cylinder 13 and a control panel 14, wherein the chair 2 is fixed on the upper surface of the bottom plate 1, the upright stanchion 3 is fixed at one end of the upper surface of the bottom plate 1, the upper end of the upright stanchion 3 is rotationally connected with the fixed arm 4 through a hinge, the middle part of the fixed arm 4 is hollow, the lower end of one side of the upright stanchion 3 close to the fixed arm 4 is rotationally connected with the first hydraulic cylinder 5 through a hinge, the output end of the first hydraulic cylinder 5 is rotationally connected with the fixed plate through a hinge, the first slide bar 6 is slidably connected with the inner wall of the fixed arm 4, the fixed block, the output end of the second hydraulic cylinder 8 is fixedly connected with the fixed block 7 on the first slide bar 6, the end of the first slide bar 6 far away from the fixed arm 4 is fixed with the connecting cylinder 9, the inner wall of the connecting cylinder 9 is connected with the second slide bar 10 in a sliding way, one end of the second slide bar 10 is symmetrically fixed with the first fixed plate 11, the first fixed plate 11 on the second slide bar 10 is connected with the rotating block 12 in a rotating way through a bearing, the top of the rotating block 12 is fixed with the semicircular fixed cylinder 13, the handle of the chair 2 is fixed with the control panel 14, the first hydraulic cylinder 5 and the second hydraulic cylinder 8 are both electrically connected with the control panel 14, when in use, a patient sits on the chair 2, at the moment, the people slide the second slide bar 10 to adjust the semicircular fixed cylinder 13 to the position of the injured leg, at the moment, the threaded knob 19 is screwed down again to fix the second slide bar 10, at the moment, the people place the leg at one end of the semicircular fixed, at the moment, people drive the first hydraulic cylinder 5 to start through the control panel 14, drive the fixed arm 4 to turn upwards, further drive the first slide bar 6 to turn upwards, so that 10 semicircular fixed cylinders 13 of the second slide bar are adjusted to a proper height, further the legs of people can be raised to a proper height, at the moment, the worm 17 is driven to rotate by rotating the adjusting knob 18, so that the worm 17 drives the half-tooth worm wheel 15 to rotate, further the rotating block 12 is driven to rotate, further the semicircular fixed cylinders 13 are driven to rotate, further the legs of patients are driven to move, the angles of the legs of people are adjusted, so that the legs of people are kept at a position convenient for changing the medicine, when the legs of the patients are different in length, people control the second hydraulic cylinder 8 to stretch through the control panel 14, further drive the fixed block 7 on the first slide bar 6 to move, further drive the first slide bar 6 to move, so that the distance between the second slide bar 10 and the chair 2, thereby being capable of being used for people with different leg lengths.

A half-tooth worm wheel 15 is fixed at the bottom of the rotating block 12, a second fixing plate 16 is symmetrically fixed at one end, close to the half-tooth worm wheel 15, of the second sliding rod 10, the two second fixing plates 16 on the second sliding rod 10 are rotatably connected with a worm 17 through a bearing, and the worm 17 is meshed with the half-tooth worm wheel 15 and is convenient to adjust the semicircular fixing cylinder 13.

An adjusting knob 18 is fixed at one end of the worm 17, so that the worm 17 is driven to rotate conveniently.

One end of the connecting cylinder 9 is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with a threaded knob 19, so that the second slide bar 10 is convenient to limit.

Rubber bulges 20 are equidistantly fixed on the inner wall of the semicircular fixed cylinder 13, so that the leg of the patient can be massaged conveniently.

A limiting plate 21 is fixed at one end of the second sliding rod 10 far away from the first fixing plate 11, so as to prevent the second sliding rod 10 from sliding down from the connecting cylinder 9.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a location holder that orthopedics used, includes bottom plate (1), chair (2), pole setting (3), fixed arm (4), first pneumatic cylinder (5), first slide bar (6), fixed block (7), second pneumatic cylinder (8), connecting cylinder (9), second slide bar (10), first fixed plate (11), commentaries on classics piece (12), semicircle fixed cylinder (13) and control panel (14), its characterized in that: the chair is characterized in that a chair (2) is fixed on the upper surface of the bottom plate (1), one end of the upper surface of the bottom plate (1) is fixedly provided with an upright rod (3), the upper end of the upright rod (3) is rotatably connected with a fixed arm (4) through a hinge, the middle part of the fixed arm (4) is arranged in a hollow manner, the lower end of one side of the upright rod (3) close to the fixed arm (4) is rotatably connected with a first hydraulic cylinder (5) through a hinge, the output end of the first hydraulic cylinder (5) is rotatably connected with the fixed plate through a hinge, the inner wall of the fixed arm (4) is slidably connected with a first sliding rod (6), one end of the upper surface of the first sliding rod (6) and one end of the upper surface of the fixed arm (4) are both fixed with fixed blocks (7), a second hydraulic cylinder (8) is fixed in the middle of the fixed block (7), the one end that fixed arm (4) were kept away from in first slide bar (6) is fixed with connecting cylinder (9), connecting cylinder (9) inner wall sliding connection has second slide bar (10), second slide bar (10) one end symmetry is fixed with first fixed plate (11), and first fixed plate (11) on second slide bar (10) rotate through the bearing and are connected with commentaries on classics piece (12), change piece (12) top and be fixed with semicircle solid fixed cylinder (13), the hand of chair (2) is fixed with control panel (14) on hand, and first pneumatic cylinder (5) and second pneumatic cylinder (8) all with control panel (14) electric connection.

2. An orthopedic positioning cage in accordance with claim 1, wherein: the rotary block (12) is fixed with half-tooth worm wheel (15) at the bottom, one end symmetry that second slide bar (10) is close to half-tooth worm wheel (15) is fixed with second fixed plate (16), two second fixed plates (16) on second slide bar (10) are connected with worm (17) through the bearing rotation, and worm (17) and half-tooth worm wheel (15) meshing are connected.

3. An orthopedic positioning cage in accordance with claim 2, wherein: and an adjusting knob (18) is fixed at one end of the worm (17).

4. An orthopedic positioning cage in accordance with claim 1, wherein: one end of the connecting cylinder (9) is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with a threaded knob (19).

5. An orthopedic positioning cage in accordance with claim 1, wherein: rubber bulges (20) are fixed on the inner wall of the semicircular fixing cylinder (13) at equal intervals.

6. An orthopedic positioning cage in accordance with claim 1, wherein: and a limiting plate (21) is fixed at one end of the second sliding rod (10) far away from the first fixing plate (11).