Leg traction frame

Abstract

The utility model relates to a leg traction frame, which belongs to the technical field of medical equipment and comprises a cold compress bag main body, a heat preservation box and a leg traction support, the leg traction support is fixedly connected with a leg supporting belt, the cold compress bag main body is arranged at the top of the leg supporting belt, a cold compress water bag is fixedly arranged in the middle of the inner wall of the cold compress bag main body, and the heat preservation box is arranged in the cold compress water bag. The two sides of the cold compress water bag fixedly communicate with circulating water pipes. According to the leg traction support, the legs of a patient can be placed on the leg supporting belt of the leg traction support, so that the affected limb can be lifted to promote backflow of venous blood and lymph, deposition of liquid in tissue gaps is reduced, the cold compress bag body can be placed on the leg supporting belt corresponding to the injured and affected part, and the cold compress bag body can be placed on the leg supporting belt in a mode of being attached to the pain position of the patient. Therefore, the comfort and the treatment effect are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a leg traction frame. Background Art

[0002] After the leg fracture is reduced, it is unstable and prone to re-displacement. Therefore, different methods should be used to fix it in a satisfactory position to allow it to heal gradually. The leg traction frame is a bracket used to support the leg. Cold compress is one of the common medical methods. Its main purpose is to promote local vasoconstriction, control bleeding of small blood vessels and reduce pain of large tension masses, so as to achieve the effect of reducing swelling and relieving pain. For patients with fractures, cold compress is a good way to treat swelling.

[0003] After searching, the Chinese patent with the publication number CN218128889U discloses an improved bone traction frame, which is provided with a hip support pad and a leg support pad on the second frame body, which can play a good buffering role, improve the comfort of traction when the patient is in long-term traction, and can also assist in fixing the legs through fixed adhesive tape when special needs are needed, thereby improving practicality. The inflatable ring pad can also be opened and closed with a zipper for easy cleaning and replacement.

[0004] The above technical solution has the following defects: such a leg traction frame structure can support and limit the patient's legs through the leg support pad, and is easy to clean, but the functional effect is relatively simple during actual use. In order to further improve the treatment effect, a leg traction frame is proposed to be provided with a cold compress pack. The cold compress pack can be placed on the leg support belt corresponding to the injured part. The cold compress pack body can be placed on the leg support belt in accordance with the patient's painful position to reduce swelling and relieve pain in the legs, effectively improving comfort and treatment effect.

[0005] In view of this, the author improves and solves the above problems, concentrates on research and cooperates with theoretical application, and finally proposes a technical solution with reasonable design and effective improvement of the above defects.

[0006] The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0007] The utility model provides a leg traction frame provided with a cold compress pack, which can be placed on the leg support belt corresponding to the injured part, and the cold compress pack body can be placed on the leg support belt in accordance with the patient's painful position to reduce swelling and relieve pain in the legs, thereby effectively improving comfort and treatment effect.

[0008] The utility model solves the above-mentioned technical problems as follows: a leg traction frame, comprising a cold compress pack main body, an insulation box and a leg traction bracket, the leg traction bracket is fixedly connected with a leg support belt, the cold compress pack main body is placed on the top of the leg support belt, a cold compress water bag is fixedly installed at the middle position of the inner wall of the cold compress pack main body, both sides of the cold compress water bag are fixedly connected with circulating water pipes, a mounting hole is opened at the top of the insulation box near the left edge, and an insertion tube is fixedly installed on the inner wall of the mounting hole, an ice tube is inserted into the inner wall of the insertion tube, a sealing cap is threadedly connected to the top of the insertion tube, a device box is fixedly installed at the top of the insulation box near the right edge, a micro water pump is fixedly installed on the right side of the inner wall of the device box, a water pump is fixedly connected to the bottom of the micro water pump, a connecting pipe is fixedly connected to the top of the micro water pump, and a return pipe is fixedly connected to the bottom of the circulating water pipe on the left.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, the outer wall of the ice cube tube is evenly provided with temperature transfer holes, and a support plate adapted to the inserted tube is fixedly installed near the top edge of the outer wall of the ice cube tube.

[0011] Furthermore, a temperature sensor is fixedly installed on the right side of the heat preservation box near the bottom edge, and the detection end of the temperature sensor is placed inside the heat preservation box.

[0012] Furthermore, an observation hole is provided on the front surface of the heat preservation box, and tempered glass is fixedly installed on the inner wall of the observation hole.

[0013] Furthermore, a sponge pad is provided on the front surface of the cold compress pack body.

[0014] Furthermore, a sealing plug adapted to the ice cube tube is provided at the middle position of the bottom of the inner wall of the sealing cap.

[0015] Furthermore, the connecting pipe is fixedly connected to the right circulating water pipe, and the return pipe is fixedly connected to the left circulating water pipe.

[0016] The utility model provides a leg traction frame, which has the following advantages:

[0017] 1. The patient's legs can be placed on the leg support of the leg traction bracket, so that the affected limb can be raised to promote the return of venous blood and lymph fluid and reduce the accumulation of fluid in the interstitial space. The main body of the cold compress pack can be placed on the leg support corresponding to the injured part. The main body of the cold compress pack can be placed on the leg support according to the patient's pain position to reduce swelling and relieve pain in the legs, effectively improving comfort and treatment effect;

[0018] 2. The ice cubes can continuously cool down the cold water inside the insulation box. The micro water pump can transfer the chilled cold water from the connecting pipe and the right circulating water pipe into the cold compress water bag through the pumping pipe. When the water inside the cold compress water bag is full, it can be guided back to the insulation box through the left circulating water pipe and the return water pipe. This circulation structure enables the ice cubes to continuously cool down the cold water inside the insulation box, so that the cooling time of the cold compress bag body can be greatly extended, making it convenient for long-term use.

[0019] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0021] Figure 1 A top view of a leg traction frame provided in one embodiment of the utility model;

[0022] Figure 2 A front view of a leg traction frame provided by an embodiment of the utility model;

[0023] Figure 3 A schematic diagram of the connection between a cold compress pack body and a heat preservation box in a leg traction frame provided by one embodiment of the utility model;

[0024] Figure 4 A schematic diagram of the structure of a heat preservation box in a leg traction frame provided by an embodiment of the utility model;

[0025] Figure 5 A schematic structural diagram of a cold compress pack body in a leg traction frame provided by an embodiment of the utility model;

[0026] Figure 6 The present invention is a schematic structural diagram of an ice cube tube in a leg traction frame provided in one embodiment of the utility model.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Cold compress pack body; 2. Leg support strap; 3. Cold compress water bag; 4. Circulating water pipe; 5. Insulation box; 6. Insertion pipe; 7. Ice cube tube; 8. Sealing cap; 9. Device box; 10. Micro water pump; 11. Pumping pipe; 12. Connecting pipe; 13. Return pipe; 14. Temperature transfer hole; 15. Support plate; 16. Temperature sensor; 17. Leg traction bracket. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-4 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0030] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0032] like Figure 1-4As shown, a leg traction frame comprises a cold compress pack body 1, a heat preservation box 5 and a leg traction bracket 17, the leg traction bracket 17 is fixedly connected with a leg support belt 2, the cold compress pack body 1 is placed on the top of the leg support belt 2, a cold compress water bag 3 is fixedly installed at the middle position of the inner wall of the cold compress pack body 1, and both sides of the cold compress water bag 3 are fixedly connected with a circulating water pipe 4, a mounting hole is opened at the top of the heat preservation box 5 near the left edge, and an insertion tube 6 is fixedly installed on the inner wall of the mounting hole, an ice cube tube 7 is inserted into the inner wall of the insertion tube 6, and a sealing cap 8 is threadedly connected to the top of the insertion tube 6, a device box 9 is fixedly installed at the top of the heat preservation box 5 near the right edge, a micro water pump 10 is fixedly installed on the right side of the inner wall of the device box 9, a water pump 11 is fixedly connected to the bottom of the micro water pump 10, a connecting pipe 12 is fixedly connected to the top of the micro water pump 10, and a return pipe 13 is fixedly connected to the bottom of the left circulating water pipe 4.

[0033] Preferably, the outer wall of the ice cube tube 7 is evenly provided with temperature transfer holes 14 , and a support plate 15 adapted to the insertion tube 6 is fixedly installed on the outer wall of the ice cube tube 7 near the top edge.

[0034] Preferably, a temperature sensor 16 is fixedly installed on the right side of the heat preservation box 5 near the bottom edge, and the detection end of the temperature sensor 16 is placed inside the heat preservation box 5.

[0035] Preferably, an observation hole is provided on the front surface of the heat preservation box 5, and tempered glass is fixedly installed on the inner wall of the observation hole.

[0036] Preferably, a sponge pad is provided on the front surface of the cold compress pack body 1.

[0037] Preferably, a sealing plug matched with the ice cube tube 7 is provided at the middle position of the bottom of the inner wall of the sealing cap 8 .

[0038] Preferably, the connecting pipe 12 is fixedly connected to the right circulating water pipe 4 , and the return pipe 13 is fixedly connected to the left circulating water pipe 4 .

[0039] The specific working principle and use method of the utility model are as follows: the patient's legs can be placed on the leg support belt 2 of the leg traction bracket 17, so that the affected limb can be raised to promote the return of venous blood and lymph fluid and reduce the accumulation of fluid in the interstitial space; the cold compress pack body 1 can be placed on the leg support belt 2 corresponding to the injured part; after the columnar ice cubes are placed in the ice cube tube 7, the ice cube tube 7 is placed in the insulation box 5 through the insertion tube 6; and then cold water is introduced into the insulation box 5 through the insertion tube 6, and the ice cubes can continuously cool the insulation box 5. The water is cooled and the temperature is lowered. The insulating box 5 can be sealed by sealing the inserted tube 6 through the sealing cap 8. The micro water pump 10 can be started to transfer the chilled cold water from the connecting tube 12 and the right circulating water pipe 4 into the inside of the cold compress water bag 3 through the pumping pipe 11. After the water inside the cold compress water bag 3 is full, the water can be guided back to the inside of the insulating box 5 through the left circulating water pipe 4 and the return pipe 13. The cold compress bag main body 1 can be placed on the leg support strap 2 according to the patient's painful position, so that the cold compress bag main body 1 can continuously fit the patient's painful position for cold compress treatment.

[0040] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A leg traction frame, comprising a cold compress pack body (1), a heat preservation box (5) and a leg traction support (17), characterized in that: The leg traction bracket (17) is fixedly connected to the leg support belt (2), the cold compress pack body (1) is placed on the top of the leg support belt (2), a cold compress water bag (3) is fixedly installed in the middle of the inner wall of the cold compress pack body (1), and both sides of the cold compress water bag (3) are fixedly connected to the circulating water pipe (4), the top of the insulation box (5) is provided with a mounting hole near the left edge, and the inner wall of the mounting hole is fixedly installed with an insertion tube (6), and the inner wall of the insertion tube (6) is inserted An ice cube tube (7) is provided, the top of the insertion tube (6) is threadedly connected with a sealing cap (8), a device box (9) is fixedly installed on the top of the insulation box (5) near the right edge, a micro water pump (10) is fixedly installed on the right side of the inner wall of the device box (9), the bottom of the micro water pump (10) is fixedly connected to a water pumping pipe (11), the top of the micro water pump (10) is fixedly connected to a connecting pipe (12), and the bottom of the circulating water pipe (4) on the left is fixedly connected to a return water pipe (13).

2. A leg traction frame according to claim 1, characterized in that: The outer wall of the ice cube tube (7) is evenly provided with temperature transfer holes (14), and a support plate (15) adapted to the insertion tube (6) is fixedly installed on the outer wall of the ice cube tube (7) near the top edge.

3. A leg traction frame according to claim 1, characterized in that: A temperature sensor (16) is fixedly installed on the right side of the heat preservation box (5) near the bottom edge, and the detection end of the temperature sensor (16) is placed inside the heat preservation box (5).

4. A leg traction frame according to claim 1, characterized in that: An observation hole is provided on the front surface of the heat preservation box (5), and tempered glass is fixedly installed on the inner wall of the observation hole.

5. A leg traction frame according to claim 1, characterized in that: A sponge pad is provided on the front surface of the cold compress pack body (1).

6. A leg traction frame according to claim 1, characterized in that: A sealing plug matching the ice cube tube (7) is arranged at the middle position of the bottom of the inner wall of the sealing cap (8).

7. A leg traction frame according to claim 1, characterized in that: The connecting pipe (12) is fixedly connected to the right circulating water pipe (4), and the return water pipe (13) is fixedly connected to the left circulating water pipe (4).

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