CN219398387U - Liquid guiding component for endoscopic surgery - Google Patents
Liquid guiding component for endoscopic surgery Download PDFInfo
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- CN219398387U CN219398387U CN202223186019.9U CN202223186019U CN219398387U CN 219398387 U CN219398387 U CN 219398387U CN 202223186019 U CN202223186019 U CN 202223186019U CN 219398387 U CN219398387 U CN 219398387U
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- drainage
- liquid
- waterproof hole
- surgical
- bag
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Abstract
The utility model belongs to the technical field of medical instruments, and particularly relates to a liquid drainage component for endoscopic surgery, which solves the problem that liquid cannot always flow into a drainage bag due to the lack of a liquid guiding structure around a surgical opening. This laparoscopic surgery drainage subassembly, including waterproof hole piece of cloth, waterproof hole piece of cloth on seted up the operation mouth, waterproof hole piece of cloth one side be equipped with the drainage bag, operation mouth periphery be equipped with the drain structure that enables the liquid that the operation mouth flows towards the drainage bag. The liquid guiding structure is arranged to guide liquid into the drainage bag, and the liquid drainage rate is high.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a liquid guiding component for endoscopic surgery.
Background
In the surgical process, especially in the endoscopic surgery, because the surgery needs to be flushed with sterile water or certain liquid is generated, drainage of the liquid is needed to prevent the operation from being affected, and meanwhile, the liquid needs to be effectively collected, so that a good surgical environment is maintained.
The patent number CN213251674U discloses a hysteroscope operation water drainage bag, which comprises a transparent drainage bag, wherein the upper part of the drainage bag is provided with an opening, the upper end of the drainage bag is provided with a fixing patch, and the center of the fixing patch is provided with an operation hole; the back of the fixing patch is provided with an adhesion layer, and the adhesion layer is encapsulated by gummed paper; the edge of the opening is provided with a soft hollow tube, a soft metal strip is arranged in the hollow tube, two ends of the metal strip are provided with gaps, the lower end of the drainage bag is provided with a drainage tube, and the end part of the drainage tube is provided with a second connector connected with the negative pressure suction device.
The structure of the diversion is lacking around the operation hole in the prior art, so that the liquid is difficult to flow into the drainage bag completely, and the drainage rate is unstable.
Disclosure of Invention
The utility model aims at solving the problems in the prior art and provides a drainage component for endoscopic surgery, which can guide liquid into a drainage bag and has high drainage rate.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides a laparoscopic surgery drainage subassembly, includes waterproof hole piece of cloth, waterproof hole piece of cloth on seted up the operation mouth, waterproof hole piece of cloth one side be equipped with the drainage bag, the operation mouth periphery be equipped with the drain structure that enables the liquid that the operation mouth flowed towards the drainage bag.
The waterproof hole piece of cloth of this scheme can lay in patient operation position in the operation, and the operation mouth that sets up on it is used for providing the operation window, sets up the drainage bag in one side and is used for holding the liquid that the operation in-process flows, prevents to influence the operation, in the drainage bag is helped with liquid direction drainage to the drain structure that the operation mouth periphery set up, has good drainage effect.
In the above-mentioned laparoscopic surgery drainage subassembly, the drain structure include the U type drain portion that is the bar bulge form, U type drain portion cover establish at the operation mouth periphery, and the opening orientation drainage bag.
The strip-shaped bulge-shaped U-shaped liquid guide part has a certain height difference, and the opening of the U-shaped liquid guide part faces the liquid guide bag, so that liquid can be promoted to flow to the drainage bag, and the liquid guide effect is good.
In the above-mentioned laparoscopic surgery drainage subassembly, U type drain portion include the U type drain strip of being made by flexible material, waterproof hole piece of cloth include surface course and bottom, U type drain strip set up between surface course and bottom, surface course and bottom closely laminate.
The flexible material is convenient to store and pack before use, and the U-shaped liquid guide strip is clamped between the surface layer and the bottom layer, so that the waterproof hole towel generates smooth convex parts, has better liquid guide effect, and has good waterproof effect.
In the endoscopic surgery drainage assembly, the surgical opening of the surface layer and the surgical opening of the bottom layer are connected into a whole, and the peripheries of the surface layer and the bottom layer are connected into a whole.
The operation mouth of surface course and bottom operation mouth have even as an organic whole prevented that liquid from flowing into between surface course and the bottom from the operation mouth, and the periphery is as an organic whole as well even, and the integrated structure prevents that liquid from flowing into between surface course and the bottom, has better structural integrity.
In the endoscopic surgery drainage assembly, the surgical opening of the surface layer is connected with the surgical opening of the bottom layer through a hot melting structure or a hot pressing structure, and the peripheries of the surface layer and the bottom layer are connected through the hot melting structure or the hot pressing structure.
The hot melting structure or the hot pressing structure can form an integrated structure of the surface layer and the bottom layer with low cost, and the integrated structure has good effect and good effect of preventing liquid from being added between the surface layer and the bottom layer.
In the endoscopic surgery drainage assembly, the two ends of the U-shaped liquid guide strip are gradually reduced from the inner end to the outer end to form the shrinkage part.
The reduced part can reduce the outlet for liquid circulation, so that the liquid is easier to flow into the drainage bag.
In the above-mentioned laparoscopic surgery drainage subassembly, the drainage bag upper end be equipped with and connect the liquid mouth, the lower extreme is equipped with the drainage tube, connect liquid mouth one side and waterproof hole piece of cloth and integrated into one piece, connect liquid mouth opposite side be equipped with the arc support bar.
Connect liquid mouth and waterproof hole piece of cloth structure as an organic whole, connect liquid mouth and be used for connecing liquid, liquid flows into the drainage bag through here, and the drainage tube can be used to emit liquid, in time reduces weight especially when liquid is too much in the drainage bag, and arc support bar can play a supporting role to the drainage tube.
In the liquid guiding assembly for the endoscopic surgery, the liquid receiving port is arranged at the upper end of the drainage bag, the drainage tube is arranged at the lower end of the drainage bag, one side of the liquid receiving port is detachably and adhesively connected with the waterproof hole towel, and the other side of the liquid receiving port is provided with the arc-shaped supporting bar.
The liquid receiving port is stuck on the waterproof hole towel, so that the disassembly and assembly are convenient, the drainage bag can be replaced at any time if needed, the liquid receiving port is used for receiving liquid, the liquid flows into the drainage bag through the liquid receiving port, the drainage tube can be used for discharging the liquid, the weight of the drainage tube is timely reduced particularly when the liquid in the drainage bag is excessive, and the arc-shaped support bar can play a supporting role on the drainage tube.
In the liquid guiding component for the endoscopic surgery, a surgical instrument bag is arranged on one side of the waterproof hole towel, which is positioned on the drainage bag, and the surgical instrument bag and the waterproof hole towel are integrally formed.
The surgical instrument bag is used for placing certain surgical instruments, and is convenient for surgical operation.
In the liquid guiding component for the endoscopic surgery, the bottom of the waterproof hole towel is provided with the adhesive tape for fixing the waterproof hole towel on the surgical shielding cloth and/or the skin of a patient.
The adhesive plaster can be adhered to the surgical shielding cloth and/or the skin to play a certain role in fixing, and the drainage bag and the surgical instrument bag on one side are prevented from pulling down the waterproof hole towel.
In contrast to the prior art, the method has the advantages that,
1. the drainage component for the endoscopic surgery is provided with a liquid guide structure, wherein the U-shaped liquid guide part can guide liquid on the waterproof hole towel into the drainage bag, so that a good drainage effect is achieved.
2. The flexible material of waterproof hole piece of cloth is convenient accomodate and is packed before the use, and U type drain strip presss from both sides between surface course and bottom for waterproof hole piece of cloth surface generates smooth bellied part, has better drain effect, and the surface course on surface has good water-proof effects.
3. The waterproof hole towel is also provided with a surgical instrument bag which can be used for placing surgical instruments, thereby facilitating the operation.
4. The adhesive plaster can be adhered to the surgical shielding cloth and/or the skin to play a certain role in fixing, so that the waterproof hole towel is prevented from being pulled down due to overlarge weight of the drainage bag and the surgical instrument bag on one side.
5. The liquid receiving port is stuck on the waterproof hole towel, so that the disassembly and assembly are convenient, the liquid receiving port is used for receiving liquid, the liquid flows into the drainage bag through the liquid receiving port, the drainage tube can be used for discharging the liquid, particularly, when the liquid in the drainage bag is excessive, the weight is timely reduced, and the arc-shaped support bar can play a supporting role on the drainage tube.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the drainage assembly for endoscopic surgery;
FIG. 2 is a schematic bottom view of embodiment 1 of the present endoscopic surgical drainage assembly;
fig. 3 is a schematic overall structure of embodiment 2 of the drainage assembly for endoscopic surgery.
In the figure, a waterproof towel 1, a surface layer 11, a bottom layer 12, an adhesive patch 13, a surgical opening 14, a drainage bag 2, a liquid receiving opening 21, a drainage tube 22, a switch 23, an adhesive part 24, an arc-shaped support bar 25, a liquid guiding structure 3, a U-shaped liquid guiding part 31, a U-shaped liquid guiding strip 32, a necking part 33 and a surgical instrument bag 4.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
Example 1
As shown in fig. 1-2, the liquid guiding component for the endoscopic surgery comprises a waterproof hole towel 1, wherein an operation opening 14 is formed in the waterproof hole towel 1, and a drainage bag 2 is arranged on one side of the waterproof hole towel 1.
Specifically, the waterproof hole towel 1 of this scheme can lay in patient's operation position in the operation, and the operation mouth 14 that sets up on it is used for providing the operation window, sets up drainage bag 2 in one side and is used for holding the liquid that flows out in the operation process, prevents to influence the operation, in the drainage bag 2 is helped leading liquid to the drainage structure 3 that sets up at operation mouth 14 periphery, has good drainage effect.
As shown in fig. 1, the liquid guiding structure 3 includes a U-shaped liquid guiding portion 31 having a bar shape and a bulge, and the U-shaped liquid guiding portion 31 is sleeved on the periphery of the operation opening 14, and the opening faces the drainage bag 2. The U-shaped liquid guide part 31 comprises a U-shaped liquid guide strip 32 made of flexible materials, the waterproof hole towel 1 comprises a surface layer 11 and a bottom layer 12, the U-shaped liquid guide strip 32 is arranged between the surface layer 11 and the bottom layer 12, and the surface layer 11 and the bottom layer 12 are tightly attached. The surgical opening 14 of the face layer 11 is integral with the surgical opening 14 of the bottom layer 12, and the peripheral edges of the face layer 11 and the bottom layer 12 are integral. The surgical opening 14 of the face layer 11 and the surgical opening 14 of the bottom layer 12 are connected by a hot-melt structure or a hot-press structure, and the circumferences of the face layer 11 and the bottom layer 12 are connected by a hot-melt structure or a hot-press structure. The two ends of the U-shaped liquid guide strip 32 gradually shrink from the inner end to the outer end to form a shrinkage part 33.
Specifically, the strip-shaped bulge-shaped U-shaped liquid guide part 31 gives a certain height difference, the opening of the U-shaped liquid guide part 31 faces to the liquid guide bag, liquid can be promoted to flow to the drainage bag 2, good liquid guide effect is achieved, flexible materials are convenient to store and pack before use, the U-shaped liquid guide strip 32 is made of any one of foam cotton, cloth or silica gel and is clamped between the surface layer 11 and the bottom layer 12, the waterproof hole towel 1 generates a smooth bulge part, good liquid guide effect is achieved, the surface layer 11 on the surface has good waterproof effect, the operation opening 14 of the surface layer 11 and the operation opening 14 of the bottom layer 12 are connected into a whole, liquid is prevented from flowing into the space between the surface layer 11 and the bottom layer 12 from the operation opening 14, the periphery is also connected into a whole, the integrated structure is prevented from flowing into the space between the surface layer 11 and the bottom layer 12, good structural integrity is achieved, the integrated structure is formed through a hot melting structure or a hot pressing structure, the forming cost is low, and the integrated effect is good, and the effect of preventing liquid from being added between the surface layer 11 and the bottom layer 12 is achieved. The reduced diameter portion 33 reduces the outlet through which the liquid flows, and more easily guides the liquid into the drainage bag 2.
Preferably, the height and width of the U-shaped liquid guiding portion 31 are about 2-3 cm, so that a good liquid guiding effect of preventing outflow can be achieved, and the operation is not hindered by the excessive size.
Preferably, the upper end of the drainage bag 2 is provided with a liquid receiving port 21, the lower end is provided with a drainage tube 22, one side of the liquid receiving port 21 is connected with the waterproof hole towel 1 and is integrally formed, and the other side of the liquid receiving port 21 is provided with an arc-shaped supporting bar 25.
In other words, the liquid receiving port 21 and the waterproof hole towel 1 are integrally formed, that is, the drainage bag 2 is integrally formed with one side of the hole towel, the liquid receiving port 21 is used for receiving liquid, the liquid flows into the drainage bag 2 through the liquid receiving port, the drainage tube 22 can be used for discharging the liquid, particularly, when the liquid in the drainage bag 2 is excessive, the weight is timely reduced, the arc-shaped support bar 25 can play a supporting role on the drainage tube 22, and in addition, a switch 23 is arranged on the drainage tube 22 and used for controlling the opening and closing of the drainage tube 22.
Preferably, the waterproof hole towel 1 is provided with a surgical instrument bag 4 at one side of the drainage bag 2, and the surgical instrument bag 4 and the waterproof hole towel 1 are integrally formed.
In other words, the waterproof hole towel 1 is also integrally provided with the surgical instrument bag 4 for placing surgical instruments such as a surgical knife and the like, thereby facilitating the operation of doctors.
As shown in fig. 2, an adhesive patch 13 for fixing the waterproof hole towel 1 to the surgical drape is provided at the bottom of the waterproof hole towel 1.
Specifically, the adhesive patch 1313 is fixedly arranged at the bottom of the waterproof hole towel 1, and can be attached to the surgical mask to achieve a fixing effect, so that the problems of deviation of a surgical window and the like caused by excessively pulling down the waterproof hole towel 1 by the drainage bag 2 and the surgical instrument bag 4 on one side are prevented.
The specific working principle is as follows: the operation opening 14 of the waterproof hole towel 1 is aligned with the operation position to be paved on the surface of the operation shielding cloth covered on a patient, the adhesive patch 1313 is adhered on the shielding cloth for fixing, in the operation process, liquid cannot flow to the outer side due to the height difference of the U-shaped liquid guide part 31 and is drained to the opening side, the liquid flows into the drainage bag 2 from the liquid receiving opening 21, if excessive liquid in the drainage bag 2 can be discharged through the drainage tube 22, and in the operation process, a doctor can put a surgical instrument such as a surgical knife in the surgical instrument bag 4 at any time for taking.
Example 2
As shown in fig. 3, the specific working principle of the present embodiment is basically the same as that of embodiment 1, except that the connection mode of the drainage bag 2 and the waterproof hole towel 1 is different, the upper end of the drainage bag 2 is provided with a liquid receiving port 21, the lower end is provided with a drainage tube 22, one side of the liquid receiving port 21 is detachably bonded with the waterproof hole towel 1, and the other side of the liquid receiving port 21 is provided with an arc-shaped supporting bar 25.
Optimally, the liquid receiving port 21 is detachably adhered to the waterproof hole towel 1, so that the waterproof hole towel is convenient to assemble and disassemble, the drainage bag 2 can be replaced at any time if needed, the adhering part 24 is positioned at the bottom of the waterproof hole towel 1, smooth liquid inflow into the drainage bag 2 can be ensured, the liquid receiving port 21 is used for receiving liquid, the liquid flows into the drainage bag 2 through the liquid receiving port, the drainage tube 22 can be used for discharging liquid, particularly, when the liquid in the drainage bag 2 is excessive, the weight is timely reduced, and the arc-shaped support bar 25 can play a supporting role on the drainage tube 22.
The specific working principle is as follows: the specific working principle of the embodiment is basically the same as that of embodiment 1, except that the drainage bag 2 can be removed and replaced at any time due to detachable adhesion, for example, the drainage bag is not fully filled or the bag body is damaged.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. The utility model provides a scope operation drainage subassembly, includes waterproof hole piece of cloth (1), waterproof hole piece of cloth (1) on seted up operation mouth (14), waterproof hole piece of cloth (1) one side be equipped with drainage bag (2), its characterized in that, operation mouth (14) periphery be equipped with liquid guide structure (3) that enable operation mouth (14) outflow towards drainage bag (2) flow, liquid guide structure (3) including being the U type drain portion (31) of bar bulge form, U type drain portion (31) cover establish at operation mouth (14) periphery, and the opening orientation drainage bag (2), U type drain portion (31) include U type drain bar (32) of being made by flexible material, waterproof hole piece of cloth (1) include surface course (11) and bottom (12), U type drain bar (32) set up between surface course (11) and bottom (12), surface course (11) and bottom (12) laminating, be equipped with drainage bag (21) and be equipped with drainage mouth (21) one side and one side of being equipped with drainage bag (21), drainage mouth (21) one side is equipped with one side of a drainage bag (21) and is connected.
2. The endoscopic surgical drainage assembly of claim 1 wherein the surgical port (14) of the face layer (11) and the surgical port (14) of the bottom layer (12) are integrally joined, and the peripheries of the face layer (11) and the bottom layer (12) are integrally joined.
3. The endoscopic surgical drainage assembly according to claim 2, wherein the surgical port (14) of the surface layer (11) and the surgical port (14) of the bottom layer (12) are connected by a hot melt structure or a hot press structure, and the circumferences of the surface layer (11) and the bottom layer (12) are connected by a hot melt structure or a hot press structure.
4. A liquid drainage assembly according to claim 1, 2 or 3, wherein the two ends of the U-shaped liquid guiding strip (32) are gradually reduced from the inner end to the outer end to form a reduced part (33).
5. A liquid guiding assembly for endoscopic surgery according to claim 1, 2 or 3, wherein the upper end of the drainage bag (2) is provided with a liquid receiving port (21), the lower end is provided with a drainage tube (22), one side of the liquid receiving port (21) is detachably connected with the waterproof hole towel (1) in an adhesive manner, and the other side of the liquid receiving port (21) is provided with an arc-shaped supporting bar (25).
6. A drainage assembly for endoscopic surgery according to claim 1, 2 or 3, wherein a surgical instrument bag (4) is arranged on one side of the drainage bag (2) of the waterproof hole towel (1), and the surgical instrument bag (4) and the waterproof hole towel (1) are integrally formed.
7. A laparoscopic surgical drainage assembly according to claim 1, 2 or 3, characterized in that the bottom of the waterproof hole towel (1) is provided with an adhesive patch (13) for fixing the waterproof hole towel (1) on the surgical drape and/or the skin of the patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223186019.9U CN219398387U (en) | 2022-11-29 | 2022-11-29 | Liquid guiding component for endoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223186019.9U CN219398387U (en) | 2022-11-29 | 2022-11-29 | Liquid guiding component for endoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219398387U true CN219398387U (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223186019.9U Active CN219398387U (en) | 2022-11-29 | 2022-11-29 | Liquid guiding component for endoscopic surgery |
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|---|---|
| CN (1) | CN219398387U (en) |
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2022
- 2022-11-29 CN CN202223186019.9U patent/CN219398387U/en active Active
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