Liquid collecting bag for knee arthroscopic surgery

Abstract

The utility model discloses a liquid collecting bag for knee arthroscopic surgery, which relates to the technical field of medical supplies and comprises a liquid collecting bag body, a second semi-annular thin plate is arranged at the top of the front end of the inner wall of the liquid collecting bag body, and a first semi-annular thin plate is arranged at the top of the rear end of the inner wall of the liquid collecting bag body. The first semi-annular thin plate and the second semi-annular thin plate can prevent most liquid in the liquid collecting bag body from flowing out, second supporting pads are fixedly connected to the two sides of the bottom of the second semi-annular thin plate, and first supporting pads are fixedly connected to the two sides of the bottom of the first semi-annular thin plate. The first supporting pad and the second supporting pad can be contracted and rebounded to support the first semi-annular thin plate and the second semi-annular thin plate.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, in particular to a fluid collection bag for knee arthroscopy surgery. Background Art

[0002] Knee arthroscopy has the advantages of small incision, less pain, and quick recovery. It is widely used in clinical practice. During the operation, a large amount of normal saline is required as joint perfusion fluid for continuous flushing to ensure a clear surgical field.

[0003] Currently, during surgery, the fluid generated during the operation is collected by a fluid collection bag. The existing fluid collection bags used in knee arthroscopy are mostly fixed with leg straps. However, sometimes improper operation by medical staff during the operation may cause the fluid collection bag to fall off and fall to the ground, resulting in a large amount of liquid that has not yet been discharged from the fluid collection bag to spill out, causing large-scale pollution in the operating room, affecting the doctor's normal operation, and easily causing problems such as a significant increase in the difficulty of subsequent cleaning. Utility Model Content

[0004] The purpose of the utility model is to provide a fluid collection bag for knee arthroscopy surgery to solve at least any one of the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fluid collecting bag for knee arthroscopy surgery, comprising a fluid collecting bag body, a fluid collecting port being arranged at the top of the fluid collecting bag body, a second semi-annular thin plate being arranged at the top position of the front end of the inner wall of the fluid collecting bag body, second support pads being fixedly connected to both sides of the bottom of the second semi-annular thin plate, and the two second support pads being fixedly connected to the fluid collecting bag body, a first semi-annular thin plate being arranged at the top position of the rear end of the inner wall of the fluid collecting bag body, first support pads being fixedly connected to both sides of the bottom of the first semi-annular thin plate, and the two first support pads being fixedly connected to the fluid collecting bag body.

[0006] Preferably, the first semi-annular thin plate, the second semi-annular thin plate, the first support pad and the second support pad are all made of silicone material.

[0007] Preferably, fixing belts are fixedly connected to the middle of both sides of the rear end of the liquid collecting bag body near the top.

[0008] Preferably, a pocket is provided in the middle of the rear end of the liquid collecting bag body.

[0009] Preferably, a support bar is provided at the open end of the pocket.

[0010] Preferably, a liquid outlet is provided through the bottom of the liquid collecting bag body.

[0011] Preferably, a flow guide pipe is provided through the bottom of the liquid outlet.

[0012] The beneficial effects of the utility model are as follows:

[0013] In the utility model, when the liquid collecting bag body falls off due to improper operation by medical staff during surgery, the first semi-annular thin plate and the second semi-annular thin plate lose the squeezing force on the patient's legs, and the first ring support pad and the second support pad rebound to make the first semi-annular thin plate and the second semi-annular thin plate rebound and become straight, thereby blocking most of the liquid in the liquid collecting bag body and preventing the liquid in the liquid collecting bag from flowing out over a large area and spilling onto the ground, thereby avoiding affecting the doctor's normal surgery and reducing the difficulty of subsequent cleaning, thereby greatly improving the practicality of the liquid collecting bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the liquid collecting bag body of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the first semi-annular thin plate and the second semi-annular thin plate of the utility model.

[0017] In the figure: 1. liquid collecting bag body; 2. guide tube; 3. liquid outlet; 4. pocket; 5. fixing belt; 6. support bar; 7. first semi-annular thin plate; 8. second semi-annular thin plate; 9. liquid collecting port; 10. first support pad; 11. second support pad. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model provides Figure 1-3 A fluid collecting bag for knee arthroscopy surgery is shown, comprising a fluid collecting bag body 1, a fluid collecting port 9 is arranged at the top of the fluid collecting bag body 1, a second semi-annular thin plate 8 is arranged at the top position of the front end of the inner wall of the fluid collecting bag body 1, second support pads 11 are fixedly connected to both sides of the bottom of the second semi-annular thin plate 8, and the two second support pads 11 are fixedly connected to the fluid collecting bag body 1, a first semi-annular thin plate 7 is arranged at the top position of the rear end of the inner wall of the fluid collecting bag body 1, first support pads 10 are fixedly connected to both sides of the bottom of the first semi-annular thin plate 7, and the two first support pads 10 are fixedly connected to the fluid collecting bag body 1.

[0020] During surgery, the liquid collection port 9 is opened. When the patient's leg that needs surgery is inserted into the liquid collection bag body 1, an extrusion force is generated on the first semi-annular thin plate 7 and the second semi-annular thin plate 8, which will squeeze the first support pad 10 and the second support pad 11. When the medical staff operates improperly and causes the liquid collection bag body 1 to fall off, the first semi-annular thin plate 7 and the second semi-annular thin plate 8 will lose the squeezing force of the patient's legs. Due to the high elasticity of silicone, the first support pad 10 and the second support pad 11 rebound, so that the first semi-annular thin plate 7 and the second semi-annular thin plate 8 will become straight, thereby blocking the liquid in the liquid collection bag body 1 and reducing the outflow of liquid in the liquid collection bag body 1.

[0021] The first semi-annular thin plate 7, the second semi-annular thin plate 8, the first supporting pad 10 and the second supporting pad 11 are all made of silicone.

[0022] Silicone material has the advantages of softness and comfort, environmental protection, non-toxicity, and easy cleaning. It can make the first semi-annular thin plate 7, the second semi-annular thin plate 8, the first support pad 10 and the second support pad 11 have high resilience and are more skin-friendly, and will not make patients feel uncomfortable.

[0023] Fixing belts 5 are fixedly connected to the top positions of the middle of both sides of the rear end of the liquid collecting bag body 1 .

[0024] The fixing belt 5 can fix the liquid collection bag body 1 at a suitable position on the patient's leg.

[0025] A pocket 4 is provided at the middle position of the rear end of the liquid collecting bag body 1 , and a support bar 6 is provided at the open end of the pocket 4 .

[0026] The open end of the pocket 4 is provided with a support bar 6 for holding open the pocket 4, thereby ensuring that the open end of the pocket 4 is in an open state without external force, making it easier for medical staff to place medical equipment.

[0027] A liquid outlet 3 is provided through the bottom of the liquid collecting bag body 1 , and a flow guide pipe 2 is provided through the bottom of the liquid outlet 3 .

[0028] The liquid in the liquid collection bag body 1 flows out from the guide tube 2 through the liquid outlet 3 for collection and treatment.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fluid collection bag for knee arthroscopy surgery, comprising a fluid collection bag body (1), characterized in that: The top of the liquid collecting bag body (1) is provided with a liquid collecting port (9); the top of the front end of the inner wall of the liquid collecting bag body (1) is provided with a second semi-annular thin plate (8); both sides of the bottom of the second semi-annular thin plate (8) are fixedly connected with second support pads (11), and both second support pads (11) are fixedly connected to the liquid collecting bag body (1); the top of the rear end of the inner wall of the liquid collecting bag body (1) is provided with a first semi-annular thin plate (7); both sides of the bottom of the first semi-annular thin plate (7) are fixedly connected with first support pads (10), and both first support pads (10) are fixedly connected to the liquid collecting bag body (1).

2. A fluid collection bag for knee arthroscopy according to claim 1, characterized in that: The first semi-annular thin plate (7), the second semi-annular thin plate (8), the first support pad (10) and the second support pad (11) are all made of silicone material.

3. A fluid collection bag for knee arthroscopy according to claim 1, characterized in that: Fixing belts (5) are fixedly connected at the middle of both sides of the rear end of the liquid collection bag body (1) close to the top.

4. A fluid collection bag for knee arthroscopy according to claim 1, characterized in that: A pocket (4) is provided at the middle position of the rear end of the liquid collection bag body (1).

5. A fluid collection bag for knee arthroscopy according to claim 4, characterized in that: A support bar (6) is provided at the open end of the pocket (4).

6. The fluid collection bag for knee arthroscopy according to claim 1, characterized in that: The bottom of the liquid collecting bag body (1) is penetrated and provided with a liquid outlet (3).

7. A fluid collection bag for knee arthroscopy according to claim 6, characterized in that: A flow guide pipe (2) is provided through the bottom of the liquid outlet (3).

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