Unicondylar arthroplasty position protection bag

Abstract

The utility model provides a single condyle replacement operation position protection bag relates to medical instrument technical field, including protection bag main part, the inside of protection bag main part has the storage space, is located the top of this storage space and has the opening, is located the upper portion of protection bag main part lateral wall and is provided with fixed bag, the fixed bag has the through -hole that communicates with the storage space in protection bag main part on, the outer wall of this through -hole is provided with annular protection ring, the edge position of protection bag main part upper end is provided with a plurality of fixed clamps, the fixed clamps are held on the clothes of operator, thereby make the outer edge of protection bag main part upper portion close to operator. The utility model can protect the operation position not to be contaminated when using, protect the sterility of body position, reduce infection, and can prevent the instrument from falling to the ground, make the irrigation fluid also can not contaminate the mesa when using.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a positioning protection bag for unicompartmental arthroplasty. Background Technology

[0002] Currently, there is no special protective bag that can accommodate the patient's position during unicompartmental replacement surgery. This makes it impossible to protect the patient from contamination. Furthermore, surgical instruments are often dropped on the floor during the procedure, causing damage or contamination. When rinsing the surgical site, the rinsing solution can easily contaminate the surgical table. Utility Model Content

[0003] To address the technical problems in existing technologies where unicompartmental replacement surgery cannot protect the surgical position from contamination, surgical instruments are easily dropped on the ground, and irrigation fluid easily contaminates the operating table, this utility model provides a unicompartmental replacement surgery position protection bag.

[0004] The present invention provides a positioning protection bag for unicompartmental arthroplasty, which adopts the following technical solution: A positioning protection bag for unicompartmental arthroplasty includes a main body with a storage space inside. The top of the storage space has an opening. A fixing bag is provided on the upper part of the side wall of the main body. The fixing bag has a through hole that communicates with the storage space in the main body. An annular protective ring is provided around the outer wall of the through hole. Multiple fixing clips are provided at the upper edge of the main body to hold the clips to the operator's clothing, thereby bringing the outer edge of the upper part of the main body closer to the operator.

[0005] Furthermore, the annular protective ring is made of an elastic material.

[0006] Furthermore, the annular protective ring is made of silicone material.

[0007] Furthermore, the number of fixing clips is three, which are respectively set in three directions on the upper part of the protective bag body.

[0008] Furthermore, a drainage tube is provided at the bottom of the protective bag body, which is connected to the storage space in the protective bag body, and the liquid in the storage space in the protective bag body is discharged to the outside through the drainage tube.

[0009] Furthermore, the connection between the bottom wall and the side wall of the protective bag body has an arc-shaped connection surface.

[0010] In summary, the beneficial effects of this utility model are as follows: During unicompartmental arthroplasty, the surgical site is placed into the storage space of the protective bag body through a fixation bag. The surgical site is then tightened and fixed by a ring-shaped protective ring. The fixation clip is then attached to the operator's clothing, with the outer edge of the protective bag body close to the operator. During the operation, the irrigation fluid flows into the storage space of the protective bag body and is drained through the drainage tube at the bottom of the protective bag body. This invention can protect the surgical position from contamination, maintain the sterility of the position, reduce infection, prevent instruments from falling to the ground, and prevent the irrigation fluid from contaminating the operating table. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0012] In the diagram: 1-Protective bag body; 2-Fixing clip; 3-Fixing bag; 4-Drainage tube; 301-Annular protective ring. Detailed Implementation

[0013] The present invention will be further described below with reference to specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0014] Example: Figure 1 The image shows a positioning protection bag for unicompartmental arthroplasty.

[0015] Currently, there is no special protective bag that can accommodate the patient's position during unicompartmental replacement surgery. This makes it impossible to protect the patient from contamination. Furthermore, surgical instruments are often dropped on the floor during the procedure, causing damage or contamination. When rinsing the surgical site, the rinsing solution can easily contaminate the surgical table.

[0016] To address the above problems, this utility model discloses a positioning protection bag for unicompartmental arthroplasty, referring to... Figure 1 As shown, the device includes a protective bag body 1, which has a storage space inside. An opening is located at the top of this storage space. During surgery, the patient enters the storage space through the top opening to perform the procedure. A fixing bag 3 is located on the upper part of the side wall of the protective bag body 1. The fixing bag 3 has a through hole communicating with the storage space in the protective bag body 1. An annular protective ring 301 is arranged around the outer wall of this through hole. The annular protective ring 301 is made of an elastic material, preferably silicone. The patient's surgical site is inserted into the storage space in the protective bag body 1 through the through hole in the fixing bag 3 and then tightened and fixed by the annular protective ring 301. During surgery, the protective bag body 1 protects the surgical site from contamination.

[0017] Multiple fixing clips 2 are provided at the upper edge of the protective bag body 1. The fixing clips 2 are clamped to the operator's clothing, so that the outer edge of the upper part of the protective bag body 1 is close to the operator, making it less likely for the instruments to fall to the ground during the operation. Preferably, there are 3 fixing clips 2, which are respectively set in three directions on the upper part of the protective bag body 1.

[0018] The bottom of the protective bag body 1 is provided with a drainage pipe 4, which is connected to the storage space in the protective bag body 1. The connection between the bottom wall and the side wall of the protective bag body 1 has an arc-shaped connection surface. When in use, the liquid in the storage space of the protective bag body 1 is discharged outward through the drainage pipe 4.

[0019] During unicompartmental arthroplasty, the surgical site is placed into the storage space of the protective bag body 1 through the fixation bag 3. The surgical site is tightened and fixed by the annular protective ring 301. Then, the fixation clip 2 is clamped to the operator's clothing, so that the outer edge of the protective bag body 1 is close to the operator. During the operation, the irrigation fluid flows into the storage space of the protective bag body 1 and is discharged through the drainage tube 4 at the bottom of the protective bag body 1. This utility model can protect the surgical position from contamination, maintain the sterility of the position, reduce infection, prevent instruments from falling to the ground, and prevent the irrigation fluid from contaminating the table surface during use.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. The various components mentioned in this utility model are common technologies in the existing field. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A positioning protection bag for unicompartmental arthroplasty, comprising a protective bag body (1), wherein the protective bag body (1) has a storage space inside, and an opening is located at the top of the storage space, characterized in that, A fixing bag (3) is provided on the upper part of the side wall of the protective bag body (1). The fixing bag (3) has a through hole that communicates with the storage space in the protective bag body (1). An annular protective ring (301) is provided around the outer wall of the through hole. Multiple fixing clips (2) are provided at the upper edge of the protective bag body (1). The fixing clips (2) are clamped on the operator's clothing, so that the outer edge of the upper part of the protective bag body (1) is close to the operator.

2. The positioning protection bag for unicompartmental arthroplasty according to claim 1, characterized in that, The annular protective ring (301) is made of an elastic material.

3. The positioning protection bag for unicompartmental arthroplasty according to claim 2, characterized in that, The annular protective ring (301) is made of silicone.

4. The positioning protection bag for unicompartmental arthroplasty according to claim 1, characterized in that, There are three fixing clips (2), which are respectively set in three directions on the upper part of the protective bag body (1).

5. A positioning protection bag for unicompartmental arthroplasty according to claim 4, characterized in that, The bottom of the protective bag body (1) is provided with a drainage pipe (4), which is connected to the storage space in the protective bag body (1) and drains the liquid in the storage space in the protective bag body (1) outward through the drainage pipe (4).

6. A positioning protection bag for unicompartmental arthroplasty according to claim 5, characterized in that, The bottom wall of the protective bag body (1) and the side wall of the protective bag body (1) have an arc-shaped connection surface.

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