CN215960172U - Endoscope puncture syringe - Google Patents
Endoscope puncture syringe Download PDFInfo
- Publication number
- CN215960172U CN215960172U CN202121382520.5U CN202121382520U CN215960172U CN 215960172 U CN215960172 U CN 215960172U CN 202121382520 U CN202121382520 U CN 202121382520U CN 215960172 U CN215960172 U CN 215960172U
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- puncture
- endoscope
- extension tube
- syringe
- injector
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an endoscope puncture syringe, which belongs to the technical field of medical equipment and equipment, and particularly relates to an endoscope puncture syringe. The extension tube of the injector has certain flexibility and hardness, can enter a curved endoscope cavity, can be suitable for puncture, suction and injection operations under the ureteroscope, cystoscope and resectoscope, and is greatly helpful for reducing the operation difficulty under the endoscope and improving the accuracy of puncture operation.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an endoscope puncture injector.
Background
The laparoscopic puncture is the operation such as puncture, suction or injection and the like performed on tissues or organs by using an operation channel of an endoscope such as a ureteroscope, a cystoscope and the like and by placing a puncture outfit, and the traditional puncture needle is made of metal and hard materials which are inflexible in whole body, cannot be bent and cannot complete the operation such as puncture, suction or injection and the like in the endoscope.
Disclosure of Invention
In view of the above technical deficiencies, the present invention provides a puncture syringe for operation under a cavity endoscope, wherein a section of bendable extension tube with certain toughness is connected behind a needle point of the puncture syringe, so as to allow the puncture syringe to enter the view field of the cavity endoscope through an operation channel under the cavity endoscope, and perform puncture, suction or injection under the cavity endoscope.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a thoracentesis injector which comprises an injector main body, wherein an extension tube is connected to the injector main body, and a puncture needle is arranged at the end part of the extension tube.
Preferably, the extension tube is bendable.
Preferably, the extension tube has a length of 60cm and a thickness of F5.
Preferably, the puncture needle has a length of 1cm and a diameter of 1.2 mm.
The utility model has the beneficial effects that: the extension tube of the injector has certain flexibility and hardness, can enter a curved endoscope cavity, and is suitable for puncture, suction and injection under the ureteroscope, cystoscope and resectoscope.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a thoracocentesis injector according to an embodiment of the present invention.
Description of reference numerals: 1-injector main body, 2-extension tube and 3-puncture needle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Furthermore, the extension tube 2 can be bent and can be used for facilitating the operations of puncture, suction and injection under a scope through the endoscope operation channel of the ureter and a cystoscope.
Furthermore, the length of the extension pipe 2 is 60cm, the thickness is F5, and the extension pipe has certain toughness and can be bent.
Further, the puncture needle 3 has a length of 1cm and a diameter of 1.2 mm.
When in use, the puncture needle 3 and the extension tube 2 are arranged in an endoscope operation channel of a ureter or a cystoscope, the endoscope is directly viewed for operation, and the head of the puncture needle 3 can be accurately inserted into a part needing puncture for puncture, suction or injection operation.
The extension tube of the injector has certain flexibility and hardness, can enter a curved endoscope cavity, can be suitable for puncture, suction and injection operations under the ureteroscope, cystoscope and resectoscope, and is greatly helpful for reducing the operation difficulty under the endoscope and improving the accuracy of puncture operation.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (3)
1. An endoscope puncture syringe comprises a syringe body and is characterized in that an extension tube is connected to the syringe body, a puncture needle is arranged at the end of the extension tube, the length of the extension tube is 60cm, the thickness of the extension tube is F5, and the extension tube has certain toughness and can be bent.
2. An endoscopic puncture syringe according to claim 1, wherein said extension tube is bendable.
3. An endoscopic puncture syringe according to claim 1, wherein said puncture needle has a length of 1cm and a diameter of 1.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121382520.5U CN215960172U (en) | 2021-06-21 | 2021-06-21 | Endoscope puncture syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121382520.5U CN215960172U (en) | 2021-06-21 | 2021-06-21 | Endoscope puncture syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215960172U true CN215960172U (en) | 2022-03-08 |
Family
ID=80578215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121382520.5U Active CN215960172U (en) | 2021-06-21 | 2021-06-21 | Endoscope puncture syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215960172U (en) |
-
2021
- 2021-06-21 CN CN202121382520.5U patent/CN215960172U/en active Active
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| GR01 | Patent grant | ||
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