CN210784462U - Dual-purpose device for laparoscope suction and separation - Google Patents
Dual-purpose device for laparoscope suction and separation Download PDFInfo
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- CN210784462U CN210784462U CN201820399552.8U CN201820399552U CN210784462U CN 210784462 U CN210784462 U CN 210784462U CN 201820399552 U CN201820399552 U CN 201820399552U CN 210784462 U CN210784462 U CN 210784462U
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- head
- separation
- suction
- cavity
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Abstract
A laparoscope suction and separation dual-purpose device comprises a metal tube and a head arranged at the front end of the metal tube, wherein a first cavity is formed in the metal tube, the head is of a hollow structure, a second cavity is formed in the head, and the first cavity is communicated with the second cavity to form a suction channel; the surface of the head is provided with a plurality of suction holes and bulges used for increasing the friction force with tissues, and the suction holes are communicated with the second chamber. The utility model discloses be in the same place the ingenious integration of aspirator and separator, when attracting blood, the work of the attraction hole of head, when the separation is organized, protruding work on the head owing to attract and the separation all sets up the head, consequently attracts the seamless fast switch-over of operation with the separation, reaches convenient operation, purpose that saves time.
Description
Technical Field
The utility model relates to a medical appliance, in particular to a laparoscope suction and separation dual-purpose device.
Background
In the laparoscopic surgery, the aspirator is required to be used for sucking blood to keep the visual field of the surgery clear, meanwhile, the separator is required to separate tissues, and as the aspirator and the separator are independent components, instruments need to be frequently replaced to complete the laparoscopic surgery, so that not only is the time wasted, but also the complexity of the surgery is increased.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a dual-purpose ware of peritoneoscope attraction separation, need not to change the apparatus, convenient operation, save time.
In order to solve the technical problem, the technical scheme of the utility model is that: a laparoscope suction and separation dual-purpose device comprises a metal tube and a head arranged at the front end of the metal tube, wherein a first cavity is formed in the metal tube, the head is of a hollow structure, a second cavity is formed in the head, and the first cavity is communicated with the second cavity to form a suction channel; the surface of the head is provided with a plurality of suction holes and bulges used for increasing the friction force with tissues, and the suction holes are communicated with the second chamber. The utility model discloses be in the same place the ingenious integration of aspirator and separator, when attracting blood, the work of the attraction hole of head, when the separation is organized, protruding work on the head owing to attract and the separation all sets up the head, consequently attracts the seamless fast switch-over of operation with the separation, reaches convenient operation, purpose that saves time.
As an improvement, the head part is provided with a connecting part and is movably connected with the metal pipe through the connecting part.
As an improvement, the connecting part is in threaded connection with the metal pipe.
As an improvement, the head part is a hard rubber part.
As a modification, the surface of the head is an arc surface.
Compared with the prior art, the utility model the beneficial effect who brings is:
because the heads are arranged for the attraction and the separation, the operations of the attraction and the separation can be switched seamlessly and quickly, and the purposes of convenient operation and time saving can be achieved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the dual-purpose device for suction and separation of laparoscope comprises a metal tube 1 and a head 2 arranged at the front end of the metal tube 1. The diameter of the metal tube 1 is about 5mm, and a first chamber is formed inside the metal tube; the head 2 is of a hollow structure, a second chamber is formed inside the head, and the first chamber is communicated with the second chamber to form a suction channel. The head 2 is made of hard rubber, the head 2 is provided with a connecting part 3 in an extending mode, the connecting part 3 and the head 2 are of an integrated structure, the connecting part 3 is movably connected with the metal pipe 1, and a doctor can replace the head 2 at any time according to operation needs, such as heads 2 with different shapes and sizes; the connection between the connecting part 3 of the embodiment and the metal pipe 1 is threaded, so that the connecting part not only has the function of movable connection, but also is reliable in connection, good in sealing performance and free from influencing the suction operation. The head 2 is approximately spherical and is provided with an arc surface, the surface of the head 2 is fully distributed with suction holes 5 and bulges 4 for increasing the friction force with tissues, and the suction holes 5 and the bulges 4 can be arranged at intervals; the suction holes 5 are communicated with the second chamber, the size of the suction holes 5 is set according to needs, and the hardness of the protrusions 4 is moderate and is used for increasing friction force.
The utility model discloses be in the same place the ingenious integration of aspirator and separator, when attracting blood, 5 works in the attraction hole of head 2, and during the separation tissue, 4 works on the head 2, owing to attract and the separation all sets up head 2, consequently attract and the seamless fast switch over of operation of separation, reach convenient operation, purpose that saves time.
Claims (5)
1. A dual-purpose device for laparoscope suction and separation is characterized in that: the suction device comprises a metal pipe and a head arranged at the front end of the metal pipe, wherein a first cavity is formed in the metal pipe, the head is of a hollow structure, a second cavity is formed in the head, and the first cavity is communicated with the second cavity to form a suction channel; the surface of the head is provided with a plurality of suction holes and bulges used for increasing the friction force with tissues, and the suction holes are communicated with the second chamber.
2. The dual purpose laparoscopic suction and separation device according to claim 1, wherein: the head is provided with a connecting part and is movably connected with the metal pipe through the connecting part.
3. The dual purpose laparoscopic suction and separation device according to claim 2, wherein: the connecting part is in threaded connection with the metal pipe.
4. The dual purpose laparoscopic suction and separation device according to claim 1, wherein: the head is a hard rubber piece.
5. The dual purpose laparoscopic suction and separation device according to claim 1, wherein: the surface of the head part is an arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399552.8U CN210784462U (en) | 2018-03-23 | 2018-03-23 | Dual-purpose device for laparoscope suction and separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399552.8U CN210784462U (en) | 2018-03-23 | 2018-03-23 | Dual-purpose device for laparoscope suction and separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210784462U true CN210784462U (en) | 2020-06-19 |
Family
ID=71233234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820399552.8U Expired - Fee Related CN210784462U (en) | 2018-03-23 | 2018-03-23 | Dual-purpose device for laparoscope suction and separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210784462U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111905160A (en) * | 2020-08-07 | 2020-11-10 | 首都医科大学附属北京妇产医院 | Be applied to multi-functional aspirator of abdominal cavity operation |
| ES2920652A1 (en) * | 2021-02-08 | 2022-08-08 | Servei De Salut De Les Illes Balears Ibsalut | Device to convert a surgical instrument In a separator (Machine-translation by Google Translate, not legally binding) |
-
2018
- 2018-03-23 CN CN201820399552.8U patent/CN210784462U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111905160A (en) * | 2020-08-07 | 2020-11-10 | 首都医科大学附属北京妇产医院 | Be applied to multi-functional aspirator of abdominal cavity operation |
| CN111905160B (en) * | 2020-08-07 | 2021-04-16 | 首都医科大学附属北京妇产医院 | Be applied to multi-functional aspirator of abdominal cavity operation |
| ES2920652A1 (en) * | 2021-02-08 | 2022-08-08 | Servei De Salut De Les Illes Balears Ibsalut | Device to convert a surgical instrument In a separator (Machine-translation by Google Translate, not legally binding) |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20210323 |