Electric heating leg sleeve for lithotomy position operation

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to an electric heating leg sleeve for lithotomy position surgery, which comprises a first electric heating leg sleeve and a second electric heating leg sleeve, the bottom end of the first electric heating leg sleeve is connected with a first leg support in a bonding manner, and the bottom end of the second electric heating leg sleeve is connected with a second leg support in a bonding manner; a rotating shaft is fixedly connected between the bottom of the front end of the first leg support and the bottom of the rear end of the second leg support, a support is fixedly connected to the front end of the bottom of the first leg support, a supporting sleeve is fixedly connected to the rear end of the bottom of the second leg support, a plurality of limiting through holes are formed in the support, and an open hole is formed in the bottom of the rear end of the supporting sleeve. According to the leg support, the first leg support with the support and the second leg support with the limiting shaft are additionally arranged, so that the legs can be further positioned and supported in an auxiliary mode, and the leg support is simple, convenient to use and better in use.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, specifically relating to an electrically heated leg sleeve for lithotomy position surgery. Background Technology

[0002] The lithotomy position is the most commonly used position for anal surgery. The patient lies supine on the examination table with their buttocks close to the edge of the bed and placed on a leg rest. This position maximizes the exposure of the perineum and is commonly used for rectal, anal canal, and gynecological examinations. However, if the patient's legs are exposed for a long time during the operation, they are prone to feeling cold and uncomfortable. Therefore, a heating sleeve is needed to warm the patient's legs. The working principle of the existing electric heating sleeve is as follows: after being powered on, it uses its internal heating element (usually an electric heating wire or electric heating film) to generate heat. This can promote blood circulation and relieve pain and fatigue through local heating. When using it, it is opened and tied to the patient's legs, and then further secured with Velcro. After that, it is connected to an external power source through a power cord and the temperature is adjusted.

[0003] However, the existing electric heating leg sleeves are generally made of cloth. When in use, the soft electric heating leg sleeves cannot provide good auxiliary positioning and support for the legs of patients in the lithotomy position. During use, the movement of the knee joint will drive the movement of the leg, which can easily cause the patient to be in an improper position, thus affecting the smooth progress of the operation and making them unsuitable for use. Utility Model Content

[0004] To address the aforementioned problems in the existing technology, this utility model provides an electrically heated leg support for lithotomy surgery. By adding a leg support with a bracket and a leg support with a limiting shaft, the leg can be further assisted in positioning and support, which is simple, convenient, and easier to use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an electrically heated leg sleeve for lithotomy surgery, comprising an electrically heated leg sleeve one and an electrically heated leg sleeve two, wherein a leg support one is bonded to the bottom end of the electrically heated leg sleeve one, and a leg support two is bonded to the bottom end of the electrically heated leg sleeve two.

[0006] A pivot is fixedly connected between the front bottom of leg support one and the rear bottom of leg support two. A bracket is fixedly connected to the front bottom of leg support one, and a support sleeve is fixedly connected to the rear bottom of leg support two. The bracket and the support sleeve are movably connected. Several limiting through holes are provided on the bracket. An opening is provided at the rear bottom of the support sleeve. A hole sleeve is fixedly connected to the rear bottom of the support sleeve. The hole sleeve, the opening, and the limiting through holes are interconnected. A limiting insertion shaft is movably connected inside the hole sleeve. The upper end of the limiting insertion shaft is inserted into the limiting through hole. A pull button is integrally connected to the bottom end of the limiting insertion shaft. A spring is fixedly connected to the upper end of the pull button. A rim is integrally connected around the bottom of the hole sleeve. The upper end of the spring is fixedly connected to the rim.

[0007] As a preferred technical solution of the lithotomy position surgical electric heating leg sleeve of this utility model, the front end of the electric heating leg sleeve one and the rear end of the electric heating leg sleeve two are sutured together with an elastic knee brace.

[0008] As a preferred technical solution for an electrically heated leg support for lithotomy surgery according to this utility model, the leg support one, leg support two, bracket and support sleeve are all arc-shaped structures.

[0009] As a preferred technical solution of the lithotomy position surgical electric heating leg sleeve of this utility model, the upper left and right sides of the bracket are integrally connected with reinforcing ribs, and the upper ends of the reinforcing ribs are fixedly connected to the leg support.

[0010] As a preferred technical solution of the lithotomy position surgical electric heating leg sleeve of this utility model, the limiting through holes are evenly distributed.

[0011] As a preferred technical solution of the lithotomy position surgical electric heating leg sleeve of this utility model, the left rear end of the bracket is fixedly connected to a limiting shaft, the left side of the sleeve is provided with a limiting groove, and the limiting shaft is slidably connected to the limiting groove.

[0012] As a preferred technical solution of the lithotomy position surgical electric heating leg sleeve of this utility model, the upper end of the limiting insertion shaft has an arc-shaped structure around it.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This utility model features an electric heating leg sleeve (first type) for heating and keeping warm the thigh, and an electric heating leg sleeve (second type) for heating and keeping warm the calf. The bottom of the electric heating leg sleeve (first type) is further provided with a leg support (first type), and the bottom of the electric heating leg sleeve (second type) is further provided with a leg support (second type). The leg support (first type) and the leg support (second type) can rotate via a pivot. The bottom of the leg support (first type) is further provided with a bracket, and the bottom of the leg support (second type) is further provided with a limiting shaft. The bracket and the limiting shaft can be adjusted relative to each other.

[0015] When in use, the addition of the leg support with bracket one and the leg support with limiting shaft two can provide further auxiliary positioning and support for the legs. This can prevent the legs from moving due to knee joint movement during use, which could cause improper patient positioning and affect the operation. At the same time, the curvature of the leg support one and the electric heating leg sleeve one and the leg support two and the electric heating leg sleeve two can be further adjusted according to the curvature of the patient's legs. It is simple, convenient and better to use. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a bottom view of the structure of this utility model;

[0019] Figure 3 This is a bottom view of the connection structure between leg support one and leg support two of this utility model;

[0020] Figure 4 This is a bottom view sectional structural diagram of the connection between the bracket and the sleeve of this utility model;

[0021] Figure 5 for Figure 4 A magnified structural diagram at point A.

[0022] In the diagram: 1. Electric heating leg sleeve one; 2. Electric heating leg sleeve two; 3. Elastic knee pad strap; 4. Leg support one; 5. Leg support two; 6. Rotating shaft; 7. Bracket; 8. Reinforcing rib; 9. Limiting through hole; 10. Limiting shaft; 11. Support sleeve; 12. Opening; 13. Hole sleeve; 14. Limiting insert shaft; 15. Pull button; 16. Spring; 17. Edge ring; 18. Limiting slot. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example

[0025] Please see Figure 1-5The present invention provides the following technical solution: an electric heating leg sleeve for lithotomy position surgery, including an electric heating leg sleeve 1 and an electric heating leg sleeve 2. The specific structure and connection of the electric heating leg sleeve 1 and the electric heating leg sleeve 2 are existing technologies and will not be described in detail here.

[0026] Reference Figure 1 and Figure 2 As shown, furthermore, an elastic knee brace 3 is sewn between the front end of the electric heating leg sleeve 1 and the rear end of the electric heating leg sleeve 2. The elastic knee brace 3 can keep the knee warm and protect it. The elastic knee brace 3 can be stretched elastically without affecting the bending and use of the leg support 4, the electric heating leg sleeve 1, the leg support 2, and the electric heating leg sleeve 2.

[0027] Reference Figure 1 and Figure 2 As shown, the bottom end of the electric heating leg sleeve 1 is bonded with a leg support 4, and the bottom end of the electric heating leg sleeve 2 is bonded with a leg support 5. They are bonded together with heat-resistant and non-toxic adhesive. The leg support 4, the leg support 5, the bracket 7 and the support sleeve 11 are all arc-shaped structures. The leg support 4 and the leg support 5 can be used to assist in positioning and supporting the bent leg.

[0028] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, furthermore, a pivot 6 is fixedly connected between the front bottom of leg support 4 and the rear bottom of leg support 5. A bracket 7 is fixedly connected to the front bottom of leg support 4, and a support sleeve 11 is fixedly connected to the rear bottom of leg support 5. The bracket 7 and the support sleeve 11 are movably connected. Several limiting through holes 9 are provided on the bracket 7. An opening 12 is provided at the rear bottom of the support sleeve 11. A hole sleeve 13 is fixedly connected to the rear bottom of the support sleeve 11, and the hole sleeve 13, the opening 12, and the limiting through holes 9 are interconnected. The internal movable connection of 3 is limited by a retaining shaft 14, and the upper end of the retaining shaft 14 is engaged with the retaining through hole 9. The bottom end of the retaining shaft 14 is integrally connected with a pull button 15, and the upper end of the pull button 15 is fixedly connected with a spring 16. The bottom end of the sleeve 13 is integrally connected with a rim 17, and the upper end of the spring 16 is fixedly connected with the rim 17. Through the above structure, the bending angle of the leg support 1 4, the electric heating leg sleeve 1 1, the leg support 2 5, and the electric heating leg sleeve 2 2 can be further adjusted.

[0029] Reference Figure 3 , Figure 4 and Figure 5As shown, furthermore, the upper left and right sides of the bracket 7 are integrally connected with reinforcing ribs 8 to strengthen the connection between the upper part of the bracket 7 and the leg support 4, and the upper end of the reinforcing ribs 8 is fixedly connected to the leg support 4; the limiting through holes 9 are evenly distributed to allow for bending adjustment of the leg support 4 and the electric heating leg sleeve 1, as well as the leg support 2 and the electric heating leg sleeve 2 at various angles; the upper end of the limiting shaft 14 has an arc-shaped structure around it so that the upper end of the limiting shaft 14 can be smoothly inserted into the limiting through hole 9; the left rear end of the bracket 7 is fixedly connected to the limiting shaft 10, and the left side of the support sleeve 11 is provided with a limiting slot 18, and the limiting shaft 10 and the limiting slot 18 are slidably connected to prevent the bracket 7 from slipping out of the support sleeve 11.

[0030] In this embodiment: the electric heating leg sleeve 1 can be used to heat and keep warm the thigh, and the electric heating leg sleeve 2 can be used to heat and keep warm the calf. At the same time, the bottom of the electric heating leg sleeve 1 is further provided with a leg support 4, and the bottom of the electric heating leg sleeve 2 is further provided with a leg support 5. The leg support 4 and the leg support 5 can be rotated by a rotating shaft 6. The bottom of the leg support 4 is further provided with a bracket 7, and the bottom of the leg support 5 is further provided with a limiting shaft 10. The bracket 7 and the limiting shaft 10 can be adjusted relative to each other.

[0031] During use, the addition of leg support 1 4 with bracket 7 and leg support 2 5 with limiting shaft 10 can further assist in positioning and supporting the legs. This can prevent the legs from moving due to knee joint movement during use, thus avoiding improper patient positioning and affecting the operation. At the same time, the curvature of leg support 1 4, electric heating leg sleeve 1, leg support 2 5 and electric heating leg sleeve 2 can be further adjusted according to the curvature of the patient's legs, making it simple, convenient and better to use.

[0032] The usage process and working principle of this utility model are as follows: In use, the electric heating leg sleeve 1 is wrapped around the outside of the thigh and further secured using the Velcro fasteners on it. Similarly, the electric heating leg sleeve 2 is wrapped around the outside of the thigh and further secured using the Velcro fasteners on it. The Velcro fasteners are an existing structure and are not specifically shown in the figure. Then, the limiting insert 14 can be pulled down via the pull button 15, causing the spring 16 to stretch. By disengaging the upper end of the limiting insert 14 from the limiting through hole 9, the limiting connection between the bracket 7 and the sleeve 11 can be quickly released. Further rotation is possible through the rotation of the rotating shaft 6 and the limiting sliding of the bracket 7 relative to the sleeve 11. Adjust the curvature of leg support 1 4, electric heating leg sleeve 1, leg support 2 5, and electric heating leg sleeve 2 2 to ensure the patient's leg is in a suitable curvature. Then, release the pull button 15 and the limiting shaft 14. Under the rebound action of the spring 16, the pull button 15 and the limiting shaft 14 can automatically spring back and move upward. The upper end of the limiting shaft 14 can automatically lock into the corresponding limiting through hole 9 to complete the limiting connection between the arc support 7 and the support sleeve 11, thereby achieving the limiting fixation of the adjusted leg support 1 4 and leg support 2 5. Finally, connect them to an external power source through the power wiring of electric heating leg sleeve 1 1 and electric heating leg sleeve 2 2 for temperature adjustment and subsequent use. The connection and use of electric heating leg sleeve 1 1 and electric heating leg sleeve 2 2 is existing technology and will not be described in detail here.

[0033] In addition, all content not described in detail in this embodiment falls within the scope of existing technology and common knowledge.

[0034] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A lithotomy surgical electrically heated legging comprising an electrically heated legging one (1) and an electrically heated legging two (2), characterized in that: The bottom end of the electric heating leg sleeve one (1) is adhesively connected with a leg support one (4), and the bottom end of the electric heating leg sleeve two (2) is adhesively connected with a leg support two (5); The front end bottom of the leg support one (4) is fixedly connected with the rear end bottom of the leg support two (5), the bottom front end of the leg support one (4) is fixedly connected with a support (7), the bottom rear end of the leg support two (5) is fixedly connected with a support sleeve (11), and the support (7) and the support sleeve (11) are movably connected, a plurality of limiting through holes (9) are formed in the support (7), an opening (12) is formed in the rear end bottom of the support sleeve (11), a hole sleeve (13) is fixedly connected with the rear end bottom of the support sleeve (11), and the hole sleeve (13), the opening (12) and the limiting through holes (9) are communicated, a limiting insertion shaft (14) is movably connected inside the hole sleeve (13), the upper end of the limiting insertion shaft (14) is insertedly connected with the limiting through holes (9), the bottom end of the limiting insertion shaft (14) is integrally connected with a pull button (15), the upper end of the pull button (15) is fixedly connected with a spring (16), and the bottom end of the hole sleeve (13) is integrally connected with a rim (17), and the upper end of the spring (16) is fixedly connected with the rim (17).

2. The surgical electrically heated leg wrap in lithotomy position according to claim 1, characterized in that: The front end of the electric heating leg sleeve one (1) and the rear end of the electric heating leg sleeve two (2) are sewnly connected with an elastic knee pad (3).

3. The surgical electrically heated leg wrap in lithotomy position according to claim 1, characterized in that: The leg support one (4), the leg support two (5), the support (7) and the support sleeve (11) are all arc-shaped structures.

4. The surgical electrically heated leg wrap in lithotomy position according to claim 1, characterized in that: The upper ends of the left and right sides of the support (7) are integrally connected with reinforcing rib blocks (8), and the upper ends of the reinforcing rib blocks (8) are fixedly connected with the leg support one (4).

5. The surgical electrically heated leg wrap for lithotomy position according to claim 1, wherein: The limiting through holes (9) are equidistantly distributed.

6. The surgical electrically heated leg wrap in lithotomy position according to claim 1, characterized in that: The rear end left side of the support (7) is fixedly connected with a limiting shaft (10), and the left side of the support sleeve (11) is formed with a limiting slot (18), and the limiting shaft (10) and the limiting slot (18) are slidably connected.

7. The surgical electrically heated leg wrap in lithotomy position according to claim 1, characterized in that: The upper end of the limiting insertion shaft (14) is arc-shaped. The upper end of the limiting insertion shaft (14) is arc-shaped.

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