CN218979552U

CN218979552U - Leg supporting and clamping device

Info

Publication number: CN218979552U
Application number: CN202320818465.2U
Authority: CN
Inventors: 陈艳鹏; 宋淑英; 李艳丽
Original assignee: Linfen Central Hospital
Current assignee: Linfen Central Hospital
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-05-09
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a leg supporting and clamping device, which belongs to the technical field of medical appliances and aims to solve the technical problem of providing a leg supporting and clamping device, which adopts the following scheme: including the device main part, the device main part includes support, first connector, first threaded rod, bottom plate and fixture block, the support is installed at device main part top both ends, the support is equipped with two, two the support top welds with lower grip block, lower grip block one end rotates with last grip block to be connected, the grip block other end passes through the buckle and is connected with last grip block down, it has the connecting block to go up grip block and the outside equal welding of grip block down, and the device is small, and the support can dismantle, portable, and the device can be adjusted the dynamics that patient's shank centre gripping is fixed simultaneously, is favorable to improving the comfort level that the device used, and then the device can adjust the height and the position of support.

Description

Leg supporting and clamping device

Technical Field

The utility model relates to the technical field of leg supporting and clamping devices, in particular to a leg supporting and clamping device.

Background

The utility model provides a patient to the leg injury or fracture will support and fix the shank to be convenient for treat and recovered, support the in-process to its shank and can use shank to support clamping device, through retrieving, chinese patent grant number CN 215740222U's patent discloses a shank support clamping device for orthopedics medical treatment, including the diaphragm, the surperficial movable sleeve of diaphragm is equipped with the sliding sleeve, the top of sliding sleeve runs through and is provided with the initiative pole, square through-hole with initiative pole cooperation use has been seted up at the top of diaphragm, the fixed cover in bottom on sliding sleeve surface is equipped with the fixed shell, and the bottom of initiative pole runs through the sliding sleeve and extends to the inner chamber of fixed shell and fixedly connected with fixture block through square through-hole. According to the utility model, the cross plate, the fixed shell, the driven rod, the square through hole, the vertical rod, the second arc-shaped plate, the connecting plate, the thread seat, the thread cylinder, the connecting seat, the controller, the rotating shaft, the movable sleeve and the first arc-shaped plate are arranged for use in a matched manner, so that the problems that the conventional leg supporting and clamping device for orthopaedics is inconvenient in adjustment of data such as the hanging height, the inclination angle and the distance between two legs and the like in the use process, and possibly affects medical staff and patients in the use process are solved, but the device is large in size and inconvenient to carry, and meanwhile, the clamping force of the device in the process of clamping and fixing the legs of the patient cannot be adjusted according to the patients, so that the comfort level of the device in use is low, and meanwhile, the device is low in adjustability and convenience.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a leg supporting and clamping device, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a shank supports clamping device, includes the device main part, the device main part includes support, first connector, first threaded rod, bottom plate and fixture block, the support is installed at device main part top both ends, the support is equipped with two, two the support top welds with lower grip block, grip block one end rotates with last grip block down and is connected, the grip block other end passes through the buckle and is connected with last grip block down, it has the connecting block to go up grip block and the outside equal welding of grip block down, connecting block and first threaded rod threaded connection, first threaded rod one end welding has first connector, the first threaded rod other end rotates with the slider and is connected, slider and spring one end welding, the spring other end is connected with the rubber slab, device main part below is equipped with the bottom plate, the bottom plate both sides are equipped with the fixture block.

Preferably, the top surface of the device main body is provided with a groove, the inside of the groove is in sliding connection with the support, and the section of the groove at the top of the device main body is of a T-shaped structure.

Preferably, the two sides of the support are in threaded connection with a fourth threaded rod, the top of the fourth threaded rod is in sliding connection with the second sliding rod, and the bottom of the fourth threaded rod is in sliding contact with the groove at the top of the device main body.

Preferably, two third threaded rods are arranged in the middle of the device main body, the tops of the third threaded rods are in sliding connection with the first sliding rod, and the bottoms of the third threaded rods are in rotary connection with the bottom plate.

Preferably, the four ends of the device main body are in sliding connection with the limiting rods, the bottoms of the limiting rods are welded with the bottom plate, and the tops of the limiting rods are welded with the limiting heads.

Preferably, the two ends of the bottom plate are rotationally connected with one end of a second threaded rod, the second threaded rod is in threaded connection with the clamping block, and the other end of the second threaded rod is welded with the second connector.

Preferably, the clamping blocks are distributed on two sides of the bottom plate, and the clamping blocks are of an L-shaped structure.

The utility model provides a leg supporting and clamping device. The beneficial effects are as follows:

this clamping device is supported to shank, through the combination each other of each part, the device is small, and the support can dismantle, portable, the device can adjust the dynamics that patient's shank centre gripping is fixed simultaneously, is favorable to improving the comfort level that the device used, and then the device can be adjusted the height and the position of support.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

fig. 6 is an enlarged view of the structure of fig. 1 at C according to the present utility model.

In the figure, 1, a device main body; 2. a bracket; 3. a lower clamping plate; 4. a buckle; 5. a rubber plate; 6. an upper clamping plate; 7. a first connector; 8. a first threaded rod; 9. a positioning head; 10. a limit rod; 11. a bottom plate; 12. a clamping block; 13. a second threaded rod; 14. a second connector; 15. a first slide bar; 16. a third threaded rod; 17. a connecting block; 18. a slide block; 19. a spring; 20. a fourth threaded rod; 21. and a second slide bar.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the embodiment of the present utility model provides a technical solution: the leg supporting and clamping device comprises a device main body 1, wherein the device main body 1 comprises a bracket 2, a first connecting head 7, a first threaded rod 8, a bottom plate 11 and clamping blocks 12, the two ends of the top of the device main body 1 are provided with the bracket 2, the two brackets 2 are provided with two, the top of the bracket 2 is welded with a lower clamping plate 3, one end of the lower clamping plate 3 is rotationally connected with an upper clamping plate 6, the other end of the lower clamping plate 3 is connected with the upper clamping plate 6 through a clamping buckle 4, connecting blocks 17 are welded outside the upper clamping plate 6 and the lower clamping plate 3, the connecting blocks 17 are in threaded connection with the first threaded rod 8, one end of the first threaded rod 8 is welded with the first connecting head 7, the other end of the first threaded rod 8 is rotationally connected with a sliding block 18, the sliding block 18 is welded with one end of a spring 19, the other end of the spring 19 is connected with a rubber plate 5, the device is characterized in that a bottom plate 11 is arranged below the device main body 1, clamping blocks 12 are arranged on two sides of the bottom plate 11, when the device is used, the device is inserted into a groove formed in the top of the device main body 1 through aligning the bottom of the support 2, then the support 2 is adjusted to a proper position, the leg of a patient is placed on the lower clamping plate 3, then the upper clamping plate 6 is rotated, then the lower clamping plate 3 and the upper clamping plate 6 are fixed through the overturning of the clamping buckle 4, when the rubber plate 5 is contacted with the leg of the patient, the first threaded rod 8 is driven to rotate through the rotating first connecting head 7, the first threaded rod 8 can push the sliding block 18 to move through the connecting block 17, the pressure between the rubber plate 5 and the leg of the patient can be compressed by the compressing spring 19 when the sliding block 18 moves, and the clamping force is adjusted, so that the comfort level of the use is improved.

The device is characterized in that a groove is formed in the top surface of the device main body 1, the inside of the groove is in sliding connection with the support 2, the cross section of the groove at the top of the device main body 1 is of a T-shaped structure, and the support 2 is convenient to disassemble and assemble through the groove at the top of the device main body 1.

The support 2 both sides threaded connection fourth threaded rod 20, fourth threaded rod 20 top and second slide bar 21 sliding connection, fourth threaded rod 20 bottom and device main part 1 top recess sliding contact, when support 2 adjusted suitable position, through rotating second slide bar 21 to second slide bar 21 can drive fourth threaded rod 20 and rotate, can move downwards when fourth threaded rod 20 rotates, and then makes fourth threaded rod 20 bottom can support device main part 1, thereby makes support 2 can fix.

The device is characterized in that two third threaded rods 16 are arranged in the middle of the device main body 1, the tops of the third threaded rods 16 are in sliding connection with the first sliding rod 15, the bottoms of the third threaded rods 16 are in rotary connection with the bottom plate 11, the first sliding rod 15 is rotated, the first sliding rod 15 drives the third threaded rods 16 to rotate, and the third threaded rods 16 can drive the device main body 1 to move up and down while rotating, so that the height of the support 2 is adjusted.

Four ends of the device main body 1 are in sliding connection with the limiting rods 10, the bottoms of the limiting rods 10 are welded with the bottom plate 11, the tops of the limiting rods 10 are welded with the limiting heads 9, and the device main body 1 can slide through the limiting rods 10 in the lifting process, so that the lifting stability of the device main body 1 is improved.

The bottom plate 11 both ends are rotated with second threaded rod 13 one end and are connected, second threaded rod 13 and fixture block 12 threaded connection, second connector 14 is welded to second threaded rod 13 other end, carries out the block through fixture block 12 and patient's bedside through rotating second connector 14 to make second connector 14 drive second threaded rod 13 and rotate, can drive fixture block 12 and bedside simultaneously and press from both sides tightly, thereby make bottom plate 11 can fix.

The clamping blocks 12 are distributed on two sides of the bottom plate 11, and the clamping blocks 12 are of L-shaped structures, so that the firmness of connection between the clamping blocks 12 and the bed side is improved.

Working principle: when the device is used, the clamping block 12 is clamped with the bed side of a patient, the second connector 14 is rotated, so that the second connector 14 drives the second threaded rod 13 to rotate, the second threaded rod 13 rotates and simultaneously drives the clamping block 12 to clamp with the bed side, the bottom plate 11 can be fixed, the bottom of the support 2 is aligned with a groove at the top of the device main body 1 to be inserted, the support 2 is adjusted to a proper position, the second slide rod 21 is rotated, the second slide rod 21 can drive the fourth threaded rod 20 to rotate, the fourth threaded rod 20 moves downwards while rotating, the bottom of the fourth threaded rod 20 can prop against the device main body 1, the support 2 can be fixed, the leg of the patient is placed on the lower clamping plate 3, the upper clamping plate 6 is rotated, the lower clamping plate 3 is further fixed with the upper clamping plate 6 through the overturning of the clamping buckle 4, when the rubber plate 5 is contacted with the leg of the patient, the first threaded rod 8 is driven to rotate through the rotation of the first connector 7, the first threaded rod 8 can push the slide block 18 to move through the connecting block 17, and the compression force between the spring 19 and the leg of the patient can be controlled, and the compression force of the leg can be improved, and the comfort of the patient can be controlled by the compression force of the spring 19; through rotating first slide bar 15 to first slide bar 15 can drive the rotation of third threaded rod 16, and the device main part 1 can be driven to reciprocate when the rotation is carried out to third threaded rod 16, thereby adjusts the height of support 2.

The utility model relates to a device main body 1; 2. a bracket; 3. a lower clamping plate; 4. a buckle; 5. a rubber plate; 6. an upper clamping plate; 7. a first connector; 8. a first threaded rod; 9. a positioning head; 10. a limit rod; 11. a bottom plate; 12. a clamping block; 13. a second threaded rod; 14. a second connector; 15. a first slide bar; 16. a third threaded rod; 17. a connecting block; 18. a slide block; 19. a spring; 20. a fourth threaded rod; 21. the second slide bar is a general standard component or a component known to a person skilled in the art, and the structure and the principle of the second slide bar are known to the person skilled in the art through technical manuals or through routine experimental methods.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Leg support clamping device, comprising a device body (1), characterized in that: device main part (1) is including support (2), first connector (7), first threaded rod (8), bottom plate (11) and fixture block (12), support (2) are installed at device main part (1) top both ends, support (2) are equipped with two, two support (2) top and lower grip block (3) welding, grip block (3) one end is connected with last grip block (6) rotation down, the grip block (3) other end is connected with last grip block (6) through buckle (4), go up grip block (6) and the outside connecting block (17) that all welds of grip block (3) down, connecting block (17) and first threaded rod (8) threaded connection, first threaded rod (8) one end welding has first connector (7), first (8) other end and slider (18) rotate to be connected, slider (18) and spring (19) one end welding, the spring (19) other end is connected with rubber slab (5), device main part (1) below is equipped with bottom plate (11), both sides (11) are equipped with bottom plate (11).

2. A leg support clip as claimed in claim 1 wherein: the device is characterized in that a groove is formed in the top surface of the device body (1), the inside of the groove is in sliding connection with the support (2), and the cross section of the groove at the top of the device body (1) is of a T-shaped structure.

3. A leg support clip as claimed in claim 1 wherein: the two sides of the support (2) are in threaded connection with a fourth threaded rod (20), the top of the fourth threaded rod (20) is in sliding connection with a second sliding rod (21), and the bottom of the fourth threaded rod (20) is in sliding contact with a groove at the top of the device main body (1).

4. A leg support clip as claimed in claim 1 wherein: the device is characterized in that two third threaded rods (16) are arranged in the middle of the device body (1), the tops of the third threaded rods (16) are in sliding connection with the first sliding rods (15), and the bottoms of the third threaded rods (16) are in rotary connection with the bottom plate (11).

5. A leg support clip as claimed in claim 1 wherein: four ends of the device main body (1) are in sliding connection with a limiting rod (10), the bottom of the limiting rod (10) is welded with a bottom plate (11), and the top of the limiting rod (10) is welded with a limiting head (9).

6. A leg support clip as claimed in claim 1 wherein: the two ends of the bottom plate (11) are rotatably connected with one end of a second threaded rod (13), the second threaded rod (13) is in threaded connection with the clamping block (12), and a second connector (14) is welded at the other end of the second threaded rod (13).

7. A leg support clip as claimed in claim 1 wherein: the clamping blocks (12) are distributed on two sides of the bottom plate (11), and the clamping blocks (12) are of an L-shaped structure.