Knee joint surgical drape

Abstract

The utility model discloses a knee joint surgical drape, which relates to the technical field of medical instruments and comprises a liquid collecting bag main body, a connecting component and an elastic component, the connecting component comprises a shaping connecting strip, the shaping connecting strip is fixedly connected to one end of the liquid collecting bag main body, and the elastic component comprises a bonding layer. The bonding layer is fixedly connected to the front side of the liquid collecting bag main body, the front side of the liquid collecting bag main body is fixedly connected with a double faced adhesive tape, and the bonding layer is fixed with the double faced adhesive tape. The elastic film is made of elastic rubber materials, when the elastic film expands and deforms, the working groove automatically expands and shrinks along with changes of the elastic film, the elastic film is attached to the joint of a patient to tighten the lower limbs of the patient, and the sealing performance of the liquid collecting bag body and the lower limbs of the patient is improved when the liquid collecting bag body is attached to the lower limbs of the patient. Waste liquid generated in the operation process is prevented from making contact with other limb parts of a patient, cleaning convenience of medical staff is improved, the structure is simple, operation is convenient and fast, and wide application and popularization are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and particularly relates to a knee surgical drape. Background Art

[0002] Arthroscopic knee surgery has the advantages of small incision, light pain, fast recovery, etc., and is widely used clinically. The lying position during arthroscopic knee surgery generally adopts the supine position to expose the surgical site. The placement position of the knee joint during the operation can be changed to meet the use of the operating sheath and expand the operating space in the body. A large amount of normal saline is required as the joint perfusion fluid for continuous flushing during the operation to ensure a clear surgical field of view. Due to the particularity of the surgical position and the joint part itself, blood and a large amount of perfusion fluid during the operation may wet the surgical drape, the surgeon's clothes, shoes, the ground and the operating bed, etc., affecting the aseptic effect and causing contamination. This application provides a knee surgical drape to solve this problem and improve the convenience during the operation. The following problems exist in the prior art:

[0003] The existing knee surgical drape cannot be closely attached to the surgical position, the sealing performance of the surgical position is poor, it is easy to contaminate the remaining parts of the patient's limb, and it is not convenient for popularization and use. Summary of the Utility Model

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A knee surgical drape includes a liquid collection bag main body, a connection component and an elastic component. The connection component includes a shaped connection strip, and the shaped connection strip is fixedly connected to one end of the liquid collection bag main body. The elastic component includes an adhesive layer, and the adhesive layer is fixedly connected to the front surface of the liquid collection bag main body. A double-sided adhesive is fixedly connected to the front surface of the liquid collection bag main body, and the adhesive layer is fixed to the double-sided adhesive. A bonding net is fixedly connected to the back of the liquid collection bag main body, and a surgical drape main body is fixedly connected to the back of the bonding net.

[0006] A further improvement of the technical solution of the utility model is that: a square hole is opened on the front surface of the liquid collection bag main body, and the double-sided adhesive is outside the square hole.

[0007] A further improvement of the technical solution of the utility model is that: folding layers are fixedly connected to both sides of the liquid collection bag main body, and a surgical drape port is arranged at one end of the liquid collection bag main body.

[0008] A further improvement of the technical solution of the utility model is that: a fixed connection strip is fixedly connected to one side of the shaped connection strip, and a fixed cloth strip is fixedly connected to the other side of the shaped connection strip.

[0009] A further improvement of the technical solution of the present utility model lies in that: one end of the fixed connection strip is fixedly connected with an adhesive sheet, the adhesive sheet is fixedly connected with the front surface of the liquid collection bag main body, and through holes are provided on the front surface of the fixed cloth strip.

[0010] A further improvement of the technical solution of the present utility model lies in that: an elastic film is fixedly connected inside the adhesive layer, and a working groove is provided at the central position of the elastic film.

[0011] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0012] 1. The present utility model provides a knee surgery drape. Under the combined action of the elastic film and the working groove, the elastic film is adhesively fixed through the adhesive layer and the double-sided tape. The elastic film is made of elastic rubber material. When the elastic film expands and deforms, the working groove automatically expands and contracts following the change of the elastic film. The elastic film fits the patient's joint to tighten the patient's lower limb, improving the sealing performance when the liquid collection bag main body fits with the patient's lower limb, preventing the waste liquid generated during the operation from contacting other limb parts of the patient, and improving the convenience for medical staff to clean up.

[0013] 2. The present utility model provides a knee surgery drape. Under the combined action of the shaping connection strip and the fixed connection strip, the shaping connection strip and the fixed connection strip have a certain plasticity. Doctors can bend the shaping connection strip and the fixed connection strip into the shape of the patient's limb. The shaping connection strip and the fixed connection strip can support and fix the position of the liquid collection bag main body, improving the stability of the fitting position of the working groove. The structure is simple and the operation is convenient, which is convenient for wide promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the knee surgery drape of the present utility model;

[0015] Figure 2 is a schematic diagram of the structure of the liquid collection bag main body of the present utility model;

[0016] Figure 3 is a schematic diagram of the structure of the connection component of the present utility model;

[0017] Figure 4 is a schematic diagram of the structure of the elastic component of the present utility model.

[0018] In the figure: 1. Liquid collection bag main body; 2. Connection component; 21. Shaping connection strip; 22. Fixed cloth strip; 23. Through hole; 24. Fixed connection strip; 25. Adhesive sheet; 3. Elastic component; 31. Adhesive layer; 32. Elastic film; 33. Working groove; 4. Folding layer; 5. Surgery drape port; 6. Square hole; 7. Double-sided tape; 8. Adhesive net; 9. Surgery drape main body. Detailed implementation mode

[0019] The present utility model will be further described in detail below in conjunction with embodiments:

[0020] As Figures 1-4 shown, the present utility model provides a knee surgery drape, which includes a liquid collection bag main body 1, a connection assembly 2 and an elastic assembly 3. A bonding net 8 is fixedly connected to the back of the liquid collection bag main body 1, and a surgery drape main body 9 is fixedly connected to the back of the bonding net 8. The connection assembly 2 includes a shaped connection strip 21, and the shaped connection strip 21 is fixedly connected to one end of the liquid collection bag main body 1. A fixed connection strip 24 is fixedly connected to one side of the shaped connection strip 21. The shaped connection strip 21 and the fixed connection strip 24 have a certain plasticity, and a doctor can bend the shaped connection strip 21 and the fixed connection strip 24 into the shape of a patient's limb. The shaped connection strip 21 and the fixed connection strip 24 can support and fix the position of the liquid collection bag main body 1. A fixed cloth strip 22 is fixedly connected to the other side of the shaped connection strip 21. One end of the fixed connection strip 24 is fixedly connected to an adhesive sheet 25, and the adhesive sheet 25 is fixedly connected to the front of the liquid collection bag main body 1. A through hole 23 is provided on the front of the fixed cloth strip 22;

[0021] The elastic assembly 3 includes an adhesive layer 31, and the adhesive layer 31 is fixedly connected to the front of the liquid collection bag main body 1. An elastic film 32 is fixedly connected inside the adhesive layer 31. The elastic film 32 fits the patient's joint and tightens the patient's lower limb, improving the sealing performance when the liquid collection bag main body 1 fits with the patient's lower limb, and preventing the waste liquid generated during the operation from contacting other limb parts of the patient. A working groove 33 is provided at the central position of the elastic film 32. When the elastic film 32 expands and deforms, the working groove 33 automatically expands and contracts following the change of the elastic film 32. A double-sided adhesive 7 is fixedly connected to the front of the liquid collection bag main body 1. The elastic film 32 is fixedly connected through the adhesive layer 31 and the double-sided adhesive 7. The adhesive layer 31 is fixed to the double-sided adhesive 7. A square hole 6 is provided on the front of the liquid collection bag main body 1. The double-sided adhesive 7 is outside the square hole 6. Folding layers 4 are fixedly connected to both sides of the liquid collection bag main body 1. The folding layers 4 can be contracted and expanded, facilitating the expansion of the area of the liquid collection bag main body 1 to meet different usage requirements. A surgery drape port 5 is provided at one end of the liquid collection bag main body 1.

[0022] Next, the working principle of the knee surgery drape will be specifically described.

[0023] As Figures 1-4As shown, the folding layers 4 are fixedly connected to both sides of the liquid collection bag body 1. The folding layers 4 can contract and expand, facilitating the expansion of the area of the liquid collection bag body 1 to meet different usage requirements. The elastic film 32 is fixedly connected through the adhesive layer 31 and the double-sided adhesive 7. The working groove 33 is located at the center of the elastic film 32. The elastic film 32 is made of elastic rubber material. When the elastic film 32 expands and deforms, the working groove 33 automatically expands and contracts following the change of the elastic film 32. The elastic film 32 fits the patient's joint to tighten the patient's lower limb, improving the sealing performance when the liquid collection bag body 1 fits the patient's lower limb, preventing the waste liquid generated during the operation from contacting other limb parts of the patient, and improving the convenience for medical staff during cleaning. The shaping connection strip 21 is fixedly connected to one end of the liquid collection bag body 1. The fixed connection strip 24 is fixedly connected to one side of the shaping connection strip 21. The shaping connection strip 21 and the fixed connection strip 24 have a certain plasticity. Doctors can bend the shaping connection strip 21 and the fixed connection strip 24 into the shape of the patient's limb. The shaping connection strip 21 and the fixed connection strip 24 can support and fix the position of the liquid collection bag body 1, improving the stability of the fitting position of the working groove 33. The structure is simple and the operation is convenient, facilitating wide promotion and use.

[0024] The above generally describes the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, the modifications or improvements made without departing from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. A knee surgery drape, comprising a liquid collection bag body (1), a connection assembly (2) and an elastic assembly (3), characterized in that: The connecting component (2) includes a shaped connecting strip (21), the shaped connecting strip (21) is fixedly connected to one end of the liquid collection bag body (1), the elastic component (3) includes an adhesive layer (31), the adhesive layer (31) is fixedly connected to the front surface of the liquid collection bag body (1), a double-sided adhesive (7) is fixedly connected to the front surface of the liquid collection bag body (1), the adhesive layer (31) is fixed to the double-sided adhesive (7), an adhesive net (8) is fixedly connected to the back of the liquid collection bag body (1), and a surgical drape body (9) is fixedly connected to the back of the adhesive net (8).

2. The knee surgery drape according to claim 1, characterized in that: A square hole (6) is formed in the front surface of the liquid collection bag body (1), and the double-sided adhesive (7) is outside the square hole (6).

3. A knee surgery drape according to claim 1, characterized in that: Folding layers (4) are fixedly connected to both sides of the liquid collection bag body (1), and a surgical drape port (5) is provided at one end of the liquid collection bag body (1).

4. A knee surgery drape according to claim 1, characterized in that: A fixed connecting strip (24) is fixedly connected to one side of the shaped connecting strip (21), and a fixed cloth strip (22) is fixedly connected to the other side of the shaped connecting strip (21).

5. A knee surgery drape according to claim 4, characterized in that: An adhesive sheet (25) is fixedly connected to one end of the fixed connecting strip (24), the adhesive sheet (25) is fixedly connected to the front surface of the liquid collection bag body (1), and a through hole (23) is provided on the front surface of the fixed cloth strip (22).

6. A knee surgery drape according to claim 1, characterized in that: An elastic film (32) is fixedly connected to the inside of the adhesive layer (31), and a working groove (33) is provided at the central position of the elastic film (32).

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