CN213698170U - Laparoscopic irrigation and drainage device used by general surgeons - Google Patents
Laparoscopic irrigation and drainage device used by general surgeons Download PDFInfo
- Publication number
- CN213698170U CN213698170U CN202021182494.7U CN202021182494U CN213698170U CN 213698170 U CN213698170 U CN 213698170U CN 202021182494 U CN202021182494 U CN 202021182494U CN 213698170 U CN213698170 U CN 213698170U
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- Prior art keywords
- suction
- outer tube
- tube
- electric hook
- way valve
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- Expired - Fee Related
Links
- 230000002262 irrigation Effects 0.000 title claims description 11
- 238000003973 irrigation Methods 0.000 title claims description 11
- 238000011010 flushing procedure Methods 0.000 claims description 26
- 238000005406 washing Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000002682 general surgery Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009297 electrocoagulation Methods 0.000 description 1
- 238000002357 laparoscopic surgery Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
A laparoscope washing and drainage device for general surgeons comprises an electric hook, a suction tube, an outer tube and a three-way valve; the utility model discloses a suction tube, including outer tube, spring, handle slider, suction tube, outer tube, electric hook, outer tube, the outer tube interpolation has suction tube and electric hook, and the electric hook stretches out from the head of outer tube, the outer tube rear end is connected with the three-way valve, and the three-way valve is provided with the suction mouth respectively and washes the mouth, there is rectangular shape opening the side of outer tube, and the cover has the spring on the suction tube that the opening corresponds the position, and the rear end of spring is connected with the handle slider, the rear end of suction tube is the hose of crimple, through sliding handle slider, drives suction. The device utmost point electric hook, wash, attract in an organic whole, moreover, attract the pipe can stretch out and draw back during attracting, conveniently attract, can suck away the produced smog of electric hook during the operation, guarantee that the operation field of vision is clear.
Description
Technical Field
The utility model relates to a peritoneoscope technical field, concretely relates to drainage device is washed with peritoneoscope under to department of general surgery doctor.
Background
With the use of a large number of advanced medical devices, the number of procedures has increased year by year. Because of the uniqueness of the operation method, the air negative pressure suction device and the flushing device are necessary to be used in the operation, and the air negative pressure suction device has the functions of clearing blood liquid and tumor tissues, keeping the operation field clean, flushing water, reducing the temperature and the like in the operation. At present, an air negative pressure aspirator and a water flushing device which are commonly used in China are separated, a main surgeon generally holds the air negative pressure aspirator by a left hand, holds main surgical operation instruments such as bipolar coagulation by a right hand and the like, an assistant holds the water flushing device, the main surgeon and the assistant have the defect of unobtrusive cooperation, and the main surgeon cannot complete the main surgical operation by holding the water flushing device by the right hand.
In laparoscopic surgery, the electric hook is a very common surgical instrument, has the functions of cutting and electrocoagulation, can bleed, organize liquid and the like when needing to operate the electric hook during surgery, needs to be washed and sucked out, and is usually complicated to operate; at present, no electric hook with flushing and sucking functions exists, and the existing suction apparatus cannot stretch out and draw back and is inconvenient to suck.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, designed a drainage device is washed with peritoneoscope under general surgery doctor, the device utmost point electric hook, wash, attract in an organic whole, moreover, attract the pipe can stretch out and draw back during the attraction, the convenient attraction.
In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a realize through following technical scheme:
a laparoscope washing and drainage device for general surgeons comprises an electric hook, a suction tube, an outer tube and a three-way valve; the utility model discloses a suction tube, including outer tube, spring, handle slider, suction tube, outer tube, electric hook, outer tube, the outer tube interpolation has suction tube and electric hook, and the electric hook stretches out from the head of outer tube, the outer tube rear end is connected with the three-way valve, and the three-way valve is provided with the suction mouth respectively and washes the mouth, there is rectangular shape opening the side of outer tube, and the cover has the spring on the suction tube that the opening corresponds the position, and the rear end of spring is connected with the handle slider, the rear end of suction tube is the hose of crimple, through sliding handle slider, drives suction.
Furthermore, a valve is arranged on the suction tube at the front end of the three-way valve, and the valve can control the size of flushing and suction volume.
Furthermore, the side surface of the head part of the suction tube is provided with a suction hole, and the side hole can increase the suction range and prevent the suction tube from being blocked.
Furthermore, a valve core handle is arranged on the three-way valve, the valve core handle is rotated to realize the replacement of the suction port and the flushing port, when the valve core handle is transverse, the suction port is communicated, and when the valve core handle is vertical, the flushing port is communicated.
Furthermore, the flushing port is connected with a flushing device, and the suction port is connected with a suction device.
Further, the electric hook is an electric hook in the prior art.
The utility model has the advantages that: the utility model provides a drainage device is washed under general surgeon's peritoneoscope has following beneficial effect:
1. the three-way valve is arranged and is respectively communicated with the suction device and the flusher through a suction port and a flushing port on the three-way valve, the switching of suction and flushing functions is realized through a valve core handle, and the flushing and the suction are convenient;
2. the surgical instrument is provided with an outer tube, a suction tube and an electric hook are arranged in the outer tube, the surgical instrument has the functions of the electric hook and the suction flushing, the surgical instrument does not need to be frequently replaced during the operation, the labor intensity of doctors and patients is reduced, and the operation is convenient;
3. the outer tube is provided with a handle slider, the suction tube is sleeved with a spring, the rear end of the suction tube is a shrinking hose, the suction tube is driven to stretch out and draw back at the head of the outer tube by sliding the handle slider, so that the suction is convenient, the liquid in the deep part can be sucked, the suction tube extends out, the electric hook can not block the suction of the suction tube, and the flushing and the suction are convenient;
4. the valve is arranged, the valve can control the suction and flushing amount of the suction tube, the side surface of the suction tube is provided with the suction hole, the suction range is enlarged, and the blockage of the suction tube is effectively prevented.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of an axial structure of a laparoscopic irrigation drainage device for a general surgeon;
FIG. 2 is a front view of a laparoscopic irrigation drainage device for a general surgeon;
fig. 3 is an enlarged structural view of a partially cut-away portion of the outer tube.
In the drawings, the components represented by the respective reference numerals are listed below:
1-outer tube, 2-suction tube, 201-handle slider, 202-spring, 203-hose, 204-valve, 3-electric hook, 4-three-way valve, 401-valve core handle, 402-suction port, 403-flushing port.
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.
Examples
Referring to fig. 1-3, a laparoscopic irrigation and drainage device for general surgeons comprises an electric hook 3, a suction tube 2, an outer tube 1 and a three-way valve 4; the utility model discloses a medical suction tube, including outer tube 1, electric hook 3, spring 202, handle slider 201, suction tube 2's rear end is connected with handle slider 201, the rear end of suction tube 2 is shrivelled hose 203, through sliding handle slider 201, drives suction tube 2 and stretches out from outer tube 1 head, and the back is released, and suction tube 2 retracts backward under the effect of spring 202 to the back of outer tube 1 interpolation has suction tube 2 and electric hook 3, and electric hook 3 stretches out from the head of outer tube 1, 1 rear end of outer tube is connected with three-way valve 4, and three-way valve 4 is provided with suction port 402 respectively and washes mouthful 403, there is rectangular shape opening in the side of outer tube 1, and the cover has spring 202 on.
The three-way valve 4 is provided with a valve core handle 401, the valve core handle 401 is rotated to realize the replacement of the suction port 402 and the flushing port 403, when the valve core handle 401 is horizontal, the suction port 402 is communicated, and when the valve core handle 401 is vertical, the flushing port 403 is communicated. The flushing port 403 is connected with a flushing device, and the suction port 402 is connected with a suction device. The electric hook 3 is an electric hook in the prior art. The valve 204 is arranged on the suction tube 2 at the front end of the three-way valve 4, the valve 204 can control the size of flushing and suction amount, the side surface of the head part of the suction tube 2 is provided with a suction hole, and the side hole can increase the suction range and prevent the blockage of the suction tube 2.
During the concrete implementation, during the operation, medical personnel's hand is held between the fingers outer tube 1 and is performed the operation, through 3 normal cutting or electricity congeals of electric hook, when needing to wash, three-way valve 4's case handle 401 with wash mouthful 403 UNICOM, just can wash, after washing, with three-way valve 4's case handle 401 rotatory to with attract mouthful 402 UNICOM, during the attraction, it stretches out from 1 front end of outer tube to attract pipe 2 to drive through sliding handle slider 201, reach the front end of electric hook 3, conveniently attract, electric hook 3 can not block yet and attract, the device has the electric hook, wash, the function of attraction, and set up the flexible of attracting the pipe, each function can not influence each other, the operation is succinct convenient. The valve 204 can control the suction and flushing amount of the suction tube, and when the electric hook is used, smoke can be sucked out through the suction tube, so that the visual field is kept clear.
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.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021182494.7U CN213698170U (en) | 2020-06-23 | 2020-06-23 | Laparoscopic irrigation and drainage device used by general surgeons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021182494.7U CN213698170U (en) | 2020-06-23 | 2020-06-23 | Laparoscopic irrigation and drainage device used by general surgeons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213698170U true CN213698170U (en) | 2021-07-16 |
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ID=76765995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021182494.7U Expired - Fee Related CN213698170U (en) | 2020-06-23 | 2020-06-23 | Laparoscopic irrigation and drainage device used by general surgeons |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213698170U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557664A (en) * | 2022-02-25 | 2022-05-31 | 中国医学科学院北京协和医院 | Neural scope and operation field of vision washing unit |
| CN115590615A (en) * | 2022-10-25 | 2023-01-13 | 南华大学附属第一医院（Cn） | Laser Fiber Manipulator |
| CN116726295A (en) * | 2023-08-02 | 2023-09-12 | 南昌华安众辉健康科技股份有限公司 | Flushing suction equipment and bipolar electrocoagulation equipment |
| CN117224222A (en) * | 2023-11-03 | 2023-12-15 | 桐庐优视医疗器械有限公司 | Punching and sucking electric hook |
| WO2024139583A1 (en) * | 2022-12-30 | 2024-07-04 | 天津市第三中心医院 | Controllable suction and flushing grasping forceps for laparoscope |
-
2020
- 2020-06-23 CN CN202021182494.7U patent/CN213698170U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557664A (en) * | 2022-02-25 | 2022-05-31 | 中国医学科学院北京协和医院 | Neural scope and operation field of vision washing unit |
| CN115590615A (en) * | 2022-10-25 | 2023-01-13 | 南华大学附属第一医院（Cn） | Laser Fiber Manipulator |
| WO2024139583A1 (en) * | 2022-12-30 | 2024-07-04 | 天津市第三中心医院 | Controllable suction and flushing grasping forceps for laparoscope |
| CN116726295A (en) * | 2023-08-02 | 2023-09-12 | 南昌华安众辉健康科技股份有限公司 | Flushing suction equipment and bipolar electrocoagulation equipment |
| CN117224222A (en) * | 2023-11-03 | 2023-12-15 | 桐庐优视医疗器械有限公司 | Punching and sucking electric hook |
| CN117224222B (en) * | 2023-11-03 | 2024-05-10 | 桐庐优视医疗器械有限公司 | Punching and sucking electric hook |
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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: 20210716 |
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| CF01 | Termination of patent right due to non-payment of annual fee |