CN213607443U - Operation funnel pad pasting with filter screen - Google Patents
Operation funnel pad pasting with filter screen Download PDFInfo
- Publication number
- CN213607443U CN213607443U CN202022204360.7U CN202022204360U CN213607443U CN 213607443 U CN213607443 U CN 213607443U CN 202022204360 U CN202022204360 U CN 202022204360U CN 213607443 U CN213607443 U CN 213607443U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- funnel
- operation funnel
- cone
- adhesive film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000002313 adhesive film Substances 0.000 claims description 26
- 238000001914 filtration Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 33
- 230000000694 effects Effects 0.000 abstract description 11
- 230000000007 visual effect Effects 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000009537 plain noodles Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an operation funnel pad pasting with a filter screen, which comprises an operation funnel, wherein the operation funnel comprises an operation funnel cone and an operation funnel cylinder, the lower end surface of the operation funnel cone coincides with the upper end surface of the operation funnel cylinder, the upper end surface of the operation funnel cone is provided with a first supporting inflation strip, the upper end surface of the operation funnel cone is fixed with a pad pasting, one side of the pad pasting close to the operation funnel is provided with a second supporting inflation strip, one side of the operation funnel cylinder is provided with a water stop clip, the interior of the operation funnel is provided with the filter screen, the upper end of the filter screen is arranged inside the operation funnel cylinder, the lower end of the filter screen is arranged inside the operation funnel cylinder, the utility model realizes the purpose of limiting the random flowing of drainage liquid and concentrating the flowing into the operation funnel through the arrangement of the first supporting inflation strip and the second supporting inflation strip, the arrangement of the filter screen can well collect small specimens cut, and the cooperation of first filter screen and second filter screen makes the filter effect better.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an operation funnel film with a filter screen.
Background
With the rapid development of modern medical technology, minimally invasive surgery performed endoscopically is more and more frequent. It is known that, in order to avoid infection and to eliminate interference of other factors to the operating personnel, a surgical towel is required to be laid around the pre-operation part to construct a reasonable operation visual field, and a transparent operation film is required to cover the operation visual field to fix the operation visual field and avoid external infection at the operation visual field.
In the middle of the operation process under many endoscopes, like in operations such as craniocerebral endoscope, backbone endoscope, arthroscope, need constantly wash and the drainage, and drainage liquid can be followed and constantly spilled over in the operation field of vision vicinity, and current medical staff does not handle usually or simple adoption some medical bandages enclose stifled, however when drainage liquid outflow is too big, arouse easily that drainage liquid is excessive, in case the outflow is to the surrounding singly of spreading and cause moist, may cause the operating table to pollute at last, increase patient infection probability.
The most instrument that lacks the indiscriminate stream of drainage liquid that blocks of current operation funnel pad pasting, and the unable support of operation funnel entry leads to the drainage liquid to get into operation funnel smoothly, still lacks the collection to the interior operation sample of drainage liquid, causes inconveniently.
In order to solve the above defects, a technical solution is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an operation funnel pad pasting with filter screen, the utility model discloses a first support aerifys the strip and the second supports the setting of aerifing the strip has realized restriction drainage liquid at will flow and the purpose that the inflow operation funnel was concentrated, and the setting of filter screen can be fine the collection cut little sample that gets off in the operation, and the cooperation of first filter screen and second filter screen makes the filter effect better.
The utility model discloses the technical problem that will solve as follows:
how through effectual mode, solve the most instrument that lacks the indiscriminate stream of drainage liquid that blocks of current operation funnel pad pasting, and the operation funnel entry can't support and lead to the unable operation funnel that gets into of drainage liquid smoothly, still lack the collection to the interior operation sample of drainage liquid, cause inconvenient problem.
The purpose of the utility model can be realized by the following technical scheme:
the operation funnel adhesive film with the filter screen comprises an operation funnel, wherein the operation funnel comprises an operation funnel cone and an operation funnel cylinder, the lower end surface of the operation funnel cone is superposed with the upper end surface of the operation funnel column body, the upper end surface of the operation funnel cone is provided with a first supporting inflation strip, a pad pasting is fixed on the upper end surface of the cone body of the operation funnel, a second supporting inflatable strip is arranged on one side of the pad pasting close to the operation funnel, one side of the operating funnel column body is provided with a water stop clip, a filter screen is arranged inside the operating funnel, the filter screen is positioned at the joint of the operation funnel cone and the operation funnel column, the upper end surface of the filter screen is provided with a sealing inflatable strip, the center department of filter screen is fixed with first filter screen, the second filter screen is installed to the bottom of filter screen, and has all seted up the filtration pore on first filter screen and the second filter screen.
Furthermore, the upper surface of the operation funnel cone is semicircular, the first supporting strip is fixed with the arc end, the bottom of the adhesive film is fixed with the straight line section, and the lower surface of the operation funnel cone is circular.
Furthermore, the operation funnel, the first supporting inflatable strip, the adhesive film, the second supporting inflatable strip and the sealing inflatable strip are all made of flexible plastics and are transparent.
Furthermore, one surface of the adhesive film close to the operation funnel is a smooth surface, and the other surface of the adhesive film is an adhesive layer.
Further, first filter screen and second filter screen all closely laminate with the inner wall of filter screen, and the inside diameter of the filtration pore on the first filter screen is greater than the inside diameter of the filtration pore on the second filter screen.
Further, the water stop clamp is located below the second filter screen.
The utility model has the advantages that:
the utility model discloses a first support is aerifyd strip and second support and is aerifyd the setting of strip and realized restricting the purpose that drainage liquid flows at will and flow into operation funnel concentratedly, and the setting of filter screen can be fine the collection cut the little sample that gets off in the operation, and the cooperation of first filter screen and second filter screen makes the filter effect better. When the utility model is used, the adhesive paper on the back of the adhesive film is torn off, the adhesive film and the operation funnel are adhered to the operation position of a patient, the first supporting inflation strip on the upper end surface of the operation funnel cone plays a role of supporting the opening of the operation funnel, the opening of the operation funnel is prevented from being closed and blocking drainage liquid from flowing into the operation funnel, the operation funnel is caused to flow to other positions of an operation table, the visual field of an operator is blocked, the operation is influenced, the front surface of the adhesive film has a second supporting inflation strip for limiting the drainage liquid to flow to other places of the operation table, the drainage liquid is better centralized to flow to the operation funnel, the drainage liquid is prevented from moving backwards, the filter screen can filter out small samples cut by the operation mixed in the drainage liquid, the sealing inflation strip on the filter screen enables the filter screen to be tightly adhered to the operation funnel, the filter effect of the filter screen is better improved, the setting of the second filter screen also enables small samples not filtered by the first filter screen to be, the filter effect is better, and the effect that the stagnant water pressed from both sides is the flow that can suspend the drainage liquid at any time, plays the effect along stopping along with putting when the operation needs, and drainage liquid gets into along operation funnel cylinder at last and collects in the bucket of drainage liquid.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the operation funnel of the present invention.
Fig. 3 is a schematic structural view of the upper end surface of the operation funnel of the present invention.
Fig. 4 is a schematic structural diagram of the filter screen of the present invention.
Fig. 5 is a top view of the filter screen of the present invention.
In the figure, 1, a surgical funnel; 11. an operating funnel cone; 111. a first supporting inflatable strip; 12. an operating funnel column; 121. a water stop clip; 2. pasting a film; 21. a second supporting inflatable strip; 3. a filter screen; 31. sealing the inflatable strip; 32. a first filter screen; 33. a second filter screen; 34. and (5) filtering holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
an operation funnel adhesive film with a filter screen comprises an operation funnel 1, the operation funnel 1 comprises an operation funnel cone 11 and an operation funnel cylinder 12, the lower end face of the operation funnel cone 11 is superposed with the upper end face of the operation funnel cylinder 12, a first supporting inflation strip 111 is arranged on the upper end face of the operation funnel cone 11 and is used for supporting the upper end face of the operation funnel cone 11 to prevent drainage liquid from flowing into the funnel and flowing out of an operation table due to the fact that the funnel is closed, the vision field is blocked, and the operation progress is influenced, an adhesive film 2 is fixed on the upper end face of the operation funnel cone 11, a second supporting inflation strip 21 is arranged on one side, close to the operation funnel 1, of the adhesive film 2, the second supporting inflation strip 21 plays the role of blocking the drainage liquid from flowing out and flowing into the operation table, and influencing the operation progress, a water stop clamp 121 is arranged on one side of the operation funnel cylinder 12, the filter screen, inside the upper end of filter screen 3 was located operation funnel cone 11, its lower extreme was located the inside of operation funnel cylinder 12, the up end of filter screen 3 is equipped with sealed strip 31 of aerifing, it closely laminates to have guaranteed between filter screen 3 and the operation funnel 1, the fault-tolerant rate of collecting the sample has been improved, the center department that prevents the sample from 3 next doors along with drainage liquid outflow operation funnel 1 filter screen 3 is fixed with first filter screen 32, second filter screen 33 is installed to the bottom of filter screen 3, and filtration pore 34 has all been seted up on first filter screen 32 and the second filter screen 33.
The upper surface of the operation funnel cone 11 is semicircular, the first supporting inflatable strip 111 is fixed with the arc end, the bottom of the adhesive film 2 is fixed with the straight line end, and the lower surface of the operation funnel cone 11 is circular because the operation funnel 1 is made of soft plastic and the lower end of the operation funnel cone is not fixed with the adhesive film 2.
The operation funnel 1, the first supporting inflatable strip 111, the adhesive film 2, the second supporting inflatable strip 21 and the sealing inflatable strip 31 are all made of soft plastics and are transparent.
One side that pad pasting 2 is close to operation funnel 1 is the plain noodles, and the another side is the adhesive linkage, and the face of bonding has adhesive paper, tears behind the adhesive paper pad pasting 2 for the transparence, bonds pad pasting 2 and operation funnel 1 at patient operation position, enables the operation field of vision more wide and clear.
The water stop clamp 121 is located below the second filter screen 33.
The working principle is as follows:
when the utility model is used, the adhesive paper on the back of the adhesive film 2 is torn off, the adhesive film 2 and the operation funnel 1 are adhered to the operation position of a patient, the first supporting inflation strip 111 on the upper end surface of the operation funnel cone 11 plays a role of supporting the opening of the operation funnel 1, the opening of the operation funnel 1 is prevented from being closed and blocking drainage liquid from flowing into the operation funnel 1, the drainage liquid is prevented from flowing to other positions of an operation table, the visual field of an operator is blocked, the operation is influenced, the front of the adhesive film 2 is limited to control the drainage liquid to flow to the second supporting inflation strip 21 at other places of the operation table, the drainage liquid is better intensively flowed to the operation funnel 1, the drainage liquid gilding operation funnel 1 is blocked and moved backwards, the filter screen 3 can filter out small samples mixed in the drainage liquid and cut by the operation, the sealing inflation strip 31 on the filter screen 3 ensures that the filter screen 3 is tightly adhered to the operation funnel 1, the filtering effect, the setting of second filter screen 33 also makes in the drainage liquid not collected once more by the filterable tiny sample of first filter screen 32, and the filter effect is better, and the effect of stagnant water clamp 121 is the flow that can pause the drainage liquid at any time, plays the effect of putting along with stopping when the operation needs, and drainage liquid gets into the bucket of collecting the drainage liquid along operation funnel cylinder 12 at last.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely exemplary and illustrative of the structure of the invention and various modifications, additions or substitutions as are known to those skilled in the art may be made to the described embodiments without departing from the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The operation funnel adhesive film with the filter screen is characterized by comprising an operation funnel (1), wherein the operation funnel (1) comprises an operation funnel cone (11) and an operation funnel cylinder (12), the lower end face of the operation funnel cone (11) is coincided with the upper end face of the operation funnel cylinder (12), the upper end face of the operation funnel cone (11) is provided with a first supporting air inflation strip (111), the upper end face of the operation funnel cone (11) is fixed with an adhesive film (2), one side, close to the operation funnel (1), of the adhesive film (2) is provided with a second supporting air inflation strip (21), one side of the operation funnel cylinder (12) is provided with a water stop clamp (121), the inside of the operation funnel (1) is provided with the filter screen (3), the filter screen (3) is positioned at the joint of the operation funnel cone (11) and the operation funnel cylinder (12), the upper end face of the filter screen (3) is provided with a sealing air inflation strip (31), the center department of filter screen (3) is fixed with first filter screen (32), second filter screen (33) are installed to the bottom of filter screen (3), and have all seted up filtration pore (34) on first filter screen (32) and second filter screen (33).
2. The operation funnel adhesive film with the filter screen according to claim 1, wherein the upper surface of the operation funnel cone (11) is semicircular, the first supporting air-filling strip (111) is fixed with the arc end, the bottom of the adhesive film (2) is fixed with the straight section, and the lower surface of the operation funnel cone (11) is circular.
3. The operation funnel adhesive film with the filter screen according to claim 1, wherein the operation funnel (1), the first supporting air-filling strip (111), the adhesive film (2), the second supporting air-filling strip (21) and the sealing air-filling strip (31) are all made of soft plastic and are transparent.
4. The operation funnel adhesive film with the filter screen as claimed in claim 1, wherein one side of the adhesive film (2) close to the operation funnel (1) is a smooth surface, and the other side is an adhesive layer.
5. The surgical funnel film with a filter screen according to claim 1, wherein the first filter screen (32) and the second filter screen (33) are tightly attached to the inner wall of the filter screen (3), and the inner diameter of the filter holes (34) of the first filter screen (32) is larger than that of the filter holes (34) of the second filter screen (33).
6. The surgical funnel patch with filter screen of claim 1, wherein the water stop clip (121) is located below the second filter screen (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022204360.7U CN213607443U (en) | 2020-09-30 | 2020-09-30 | Operation funnel pad pasting with filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022204360.7U CN213607443U (en) | 2020-09-30 | 2020-09-30 | Operation funnel pad pasting with filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213607443U true CN213607443U (en) | 2021-07-06 |
Family
ID=76657639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022204360.7U Expired - Fee Related CN213607443U (en) | 2020-09-30 | 2020-09-30 | Operation funnel pad pasting with filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213607443U (en) |
-
2020
- 2020-09-30 CN CN202022204360.7U patent/CN213607443U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |