CN211750798U - A kind of collection bag for knee arthroscopy surgery - Google Patents

Abstract

The utility model discloses a liquid collecting bag for knee arthroscopy surgery, which aims to solve the problems existing in collecting surgical overflow in the existing knee arthroscopy surgery. This product includes an adhesive port, a collection bag body and a water valve. The adhesive port is in the shape of an open wide mouth, and one side of the adhesive port is provided with an adhesive layer for sticking to the operating bed. The adhesive port is connected to the collection bag body. The water valve is located at the end of the collection bag body away from the adhesive port. The operation of this product is simple and convenient, which is beneficial to improve the operating room environment and reduce the infection. The membrane prevents the water from splashing on the ground and the surgeon himself when the surgeon opens the sheath to flush water; the connecting body in this product is long and drags on the ground. It will affect the operation performed by the surgeon to change the patient's position during the operation.

Description

A kind of collection bag for knee arthroscopy surgery

technical field

The utility model relates to the field of surgical accessories, in particular to a liquid collecting bag for knee arthroscope surgery.

Background technique

Knee arthroscopy is an important part of arthroscopic minimally invasive surgery and can be a boon for patients with this condition.

During the existing knee arthroscopy surgery, mainly use a sterile waterproof sheet to collect surgical overflow fluid. In the actual operation, the overflow fluid will flow downstream to the ground, and the overflow fluid will flow directly to the ground. Seriously pollutes the clean environment of the operating room, increasing the workload and difficulty of continuous operation; there are also clinical waterproof sheets with a collection bag, and the lower end of the collection bag is placed in a bucket to facilitate the flow of liquid into the bucket; or The lower end is placed directly on the ground, and then a water-absorbing floor mat is used to connect the negative pressure suction device to suck the liquid on the ground into the drainage bottle. Since the liquid collection bag itself is light in weight, it will move out of the bucket with the change of the surgical position, and The placement of the bucket will affect the operator's operation with the RF pedal.

SUMMARY OF THE INVENTION

The purpose of the embodiments of the present utility model is to provide a fluid collection bag for knee arthroscopy surgery, so as to solve the problems raised in the above-mentioned background art.

To achieve the above purpose, the embodiments of the present invention provide the following technical solutions:

A liquid collection bag for knee arthroscopy surgery, comprising an adhesive port, a liquid collection bag body and a water valve, the adhesive port is in the shape of an open wide mouth, and one side of the adhesive port is provided with an adhesive layer for sticking to an operating bed , the adhesive port is communicated with the body of the fluid collection bag, and the water valve is located at the end of the body of the fluid collection bag away from the adhesive interface. The adhesive interface can cover the knee joint and below. On the top of the sheet, when the adhesive layer is arranged on the inner wall of the adhesive interface, it can be pasted under the sheet of the operating bed, and the liquid collection bag body is used to collect the liquid, which can effectively solve the problem of difficulty in collecting the overflowing liquid during the operation, and the operation is simple. It can effectively avoid polluting the surgical environment, reduce the infection rate of surgery, and reduce safety hazards such as slipping and electric shock for staff. Secondly, this product can also protect the surgeon from contamination due to the release of water through the surgical sheath during the operation, providing a more comfortable operating environment for the surgeon.

As a further solution of the embodiment of the present invention, a waterproof membrane is also arranged on the adhesive interface, and the bottom of the waterproof membrane is communicated with the body of the liquid collecting bag, and the waterproof effect is good.

As a further scheme of the embodiment of the present invention: the edge of the waterproof membrane is connected with a membrane with a certain plastic material with a bending strip, which can be folded or unfolded according to the actual needs during the operation, and the purpose is to prevent the liquid in the sheath from splashing to the ground during the operation. And the operator himself, to ensure that the liquid is collected into the body of the collection bag through the adhesive interface.

As a further solution of the embodiment of the present invention, a water storage bag is installed between the body of the liquid collecting bag and the water valve, which is used to collect and store more waste liquid.

As a further scheme of the embodiment of the present utility model: the outer side wall of the liquid collection bag body is provided with a ligation tape. When the liquid collection bag body is full, the ligation tape can be used for ligation, and then the water valve at the end is opened to flow the liquid into the In the bucket, it can prevent the backflow of liquid and reduce the infection link.

As a further solution of the embodiment of the present invention, the water valve includes a water nozzle and a blocking cap, and when a certain amount of liquid in the collecting bag body is collected, the liquid can be discharged into the water bucket through the water valve.

As a further scheme of the embodiment of the present invention, the water valve is replaced with a negative pressure suction tube, and the collected liquid is sucked into the negative pressure suction bottle through the negative pressure suction tube connected to the tail end of the liquid collecting bag body, which is convenient to operate and saves time and effort.

Compared with the prior art, the beneficial effects of the embodiments of the present utility model are:

This product is simple and convenient to operate, which is conducive to improving the operating room environment and reducing the infection;

This product adopts a wide-mouth liquid collection design, and the length covers the knee joint and below, which is convenient for the inflow of more liquid;

This product uses a foldable waterproof membrane to prevent the water from splashing on the ground and the operator himself when the operator opens the sheath to flush water;

The connector in this product is long and dragged on the ground. On the one hand, it will not affect the operator's use of the radio frequency pedal, and on the other hand, it will not affect the operator's operation by changing the patient's position during the operation;

This product is also equipped with a water storage bag, which can increase the collection of liquid.

Description of drawings

Figure 1 is a schematic diagram of the structure of a collection bag for knee arthroscopy surgery when it is used.

Fig. 2 is a plan view of a collection bag for knee arthroscopy.

FIG. 3 is a schematic structural diagram of the adhesive port in the collection bag for knee arthroscopy.

FIG. 4 is a schematic structural diagram of the adhesive layer in the collection bag for knee arthroscopy.

Figure 5 is a perspective view of the water valve in the collection bag for knee arthroscopy.

FIG. 6 is a top view of the water valve in the collection bag for knee arthroscopy.

FIG. 7 is a cross-sectional view taken along the direction A-A in FIG. 6 .

Among them: 1-adhesive interface; 2-liquid collection bag body; 3-water storage bag; 4-water valve; 11-adhesive layer; 12-waterproof membrane; 21-ligation tape; 41-water nozzle; 42-blocking cap ; 121-membrane with bent strips; 5-operating bed.

Detailed ways

The technical solution of the present patent will be described in further detail below in conjunction with specific embodiments.

Example 1

A liquid collection bag for knee arthroscopy, comprising an adhesive port 1, a liquid collection bag body 2 and a water valve 4, the adhesive port 1 is in the shape of an open wide mouth The adhesive layer 11 of the bed 5, the adhesive port 1 is communicated with the body 2 of the collection bag, the water valve 4 is located at the end of the body of the collection bag 2 away from the adhesive port 1, the adhesive port 1 can cover the knee joint and below, the adhesive layer 11 When set on the outer wall of the adhesive port 1, it can be pasted on the top of the sheet of the operating bed 5. When the adhesive layer 11 is set on the inner wall of the adhesive port 1, it can be pasted on the bottom of the bed sheet of the operating bed 5, using the collection bag body 2 Collecting liquid can effectively solve the problem of difficult collection of intraoperative spillage, and the operation is simple. At the same time, it can effectively avoid contamination of the operating environment, reduce the rate of surgical infection, and reduce safety hazards such as slipping and electric shock for staff. Secondly, this product can also protect the surgeon from contamination due to the release of water through the surgical sheath during the operation, providing a more comfortable operating environment for the surgeon.

In order to ensure the waterproof effect, the adhesive port 1 is also provided with a waterproof membrane 12, and the bottom of the waterproof membrane 12 is communicated with the body 2 of the liquid collecting bag.

Further, the edge of the waterproof membrane 12 is connected with a membrane 121 with a certain plastic material with a bending strip, which can be folded or unfolded according to the actual needs of the operation, and the purpose is to prevent the liquid in the sheath tube from splashing on the ground and the operator himself during the operation. Ensure that the liquid is collected into the collection bag body 2 through the adhesive port 1.

Further, a water storage bag 3 is installed between the liquid collection bag body 2 and the water valve 4 for collecting and storing more waste liquid.

Further, a ligation tape 21 is provided on the outer side wall of the collection bag body 2. When the collection bag body 2 is full, the ligation tape 21 can be used for ligation, and then the water valve 4 at the end is opened to flow the liquid into the water bucket. , which can prevent the backflow of liquid and reduce the infection link.

Further, the water valve 4 includes a water nozzle 41 and a blocking cap 42. After the liquid in the liquid collecting bag body 2 is collected to a certain amount, the liquid can be discharged into the water bucket through the water valve 4.

Example 2

A liquid collection bag for knee arthroscopy, comprising an adhesive port 1, a liquid collection bag body 2 and a water valve 4, the adhesive port 1 is in the shape of an open wide mouth The adhesive layer 11 of the bed 5, the adhesive port 1 is communicated with the body 2 of the collection bag, the water valve 4 is located at the end of the body of the collection bag 2 away from the adhesive port 1, the adhesive port 1 can cover the knee joint and below, the adhesive layer 11 When set on the outer wall of the adhesive port 1, it can be pasted on the top of the sheet of the operating bed 5. When the adhesive layer 11 is set on the inner wall of the adhesive port 1, it can be pasted on the bottom of the bed sheet of the operating bed 5, using the collection bag body 2 Collecting liquid can effectively solve the problem of difficult collection of intraoperative spillage, and the operation is simple. At the same time, it can effectively avoid contamination of the operating environment, reduce the rate of surgical infection, and reduce safety hazards such as slipping and electric shock for staff. Secondly, this product can also protect the surgeon from contamination due to the release of water through the surgical sheath during the operation, providing a more comfortable operating environment for the surgeon.

In order to be suitable for different working environments, the water valve 4 is replaced with a negative pressure suction tube, and the collected liquid is sucked into the negative pressure suction bottle through the negative pressure suction tube connected to the tail end of the collecting bag body 2, which is convenient to operate and saves time and effort.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the within the scope of protection of the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. The utility model provides a knee joint mirror operation is with collection liquid bag, is including gluing interface (1), collection liquid bag body (2) and water valve (4), its characterized in that, glue interface (1) and be open wide-mouthed form and glue one side of interface (1) and be provided with viscose layer (11) that are used for pasting operation table (5), glue interface (1) and be linked together with collection liquid bag body (2), water valve (4) are located collection liquid bag body (2) and keep away from the one end of gluing interface (1).

2. The liquid collecting bag for the arthroscopic knee joint surgery according to claim 1, wherein the adhesive port (1) is further provided with a waterproof membrane (12), and the bottom of the waterproof membrane (12) is communicated with the liquid collecting bag body (2).

3. A liquid collecting bag for arthroscopic knee surgery according to claim 2, characterized in that a membrane (121) with a bent strip is attached to the edge of the waterproof membrane (12).

4. The liquid collecting bag for knee arthroscopic surgery according to claim 1, wherein a water storage bag (3) is installed between the liquid collecting bag body (2) and the water valve (4).

5. The liquid collecting bag for the arthroscopic knee joint surgery according to claim 1, wherein the outer side wall of the liquid collecting bag body (2) is provided with a ligature band (21).

6. The liquid collecting bag for knee arthroscopic surgery according to claim 1 or 4, wherein the water valve (4) comprises a water nozzle (41) and a blocking cap (42).

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