CN213525389U - Disposable endoscope puncture outfit with exhaust needle - Google Patents
Disposable endoscope puncture outfit with exhaust needle Download PDFInfo
- Publication number
- CN213525389U CN213525389U CN202022120172.6U CN202022120172U CN213525389U CN 213525389 U CN213525389 U CN 213525389U CN 202022120172 U CN202022120172 U CN 202022120172U CN 213525389 U CN213525389 U CN 213525389U
- Authority
- CN
- China
- Prior art keywords
- puncture outfit
- exhaust
- air suction
- purifier
- suction pipe
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 239000002912 waste gas Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 19
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 230000004630 mental health Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 8
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000002674 endoscopic surgery Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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- Endoscopes (AREA)
Abstract
The utility model discloses a puncture outfit with an exhaust needle for a disposable endoscope, relating to the technical field of medical equipment; the puncture outfit comprises an air suction pipe arranged on a puncture outfit body, wherein a protective sleeve is arranged on the outer side of the puncture outfit body, one end of the air suction pipe is communicated with the interior of the protective sleeve, an exhaust pipe is detachably connected to the other end of the air suction pipe, the output end of the exhaust pipe is connected to the input end of a purifier, a normally-closed valve is arranged on the exhaust pipe, and a jacking rod for controlling the opening of the normally-closed valve is arranged on; the interior of the purifier is in a negative pressure state, and waste gas generated in the operation is sucked into the purifier through the exhaust pipe and the air suction pipe for treatment. The utility model discloses guarantee operating room air quality, guarantee the open field definition of art, guarantee staff's physical and mental health.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a disposable chamber mirror is with puncture ware that has exhaust needle.
Background
The existing disposable puncture outfit used in endoscopic surgery generates smoke to influence the surgical field when an ultrasonic knife or monopolar and bipolar coagulation is used in the surgery, and a surgeon can directly discharge waste gas on the puncture outfit to influence the air quality in a surgery room; the technical problem is solved by providing a puncture outfit with an exhaust needle for a disposable endoscope.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a disposable chamber mirror is with puncture ware that has exhaust needle to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the puncture outfit with the exhaust needle for the disposable endoscope comprises an air suction pipe arranged on a puncture outfit main body, wherein a protective sleeve is arranged on the outer side of the puncture outfit main body, one end of the air suction pipe is communicated with the inside of the protective sleeve, an exhaust pipe is detachably connected to the other end of the air suction pipe, the output end of the exhaust pipe is connected to the input end of a purifier, a normally-closed valve is arranged on the exhaust pipe, and a jacking rod for controlling the opening of the normally-closed valve is arranged on the; the interior of the purifier is in a negative pressure state, and waste gas generated in the operation is sucked into the purifier through the exhaust pipe and the air suction pipe for treatment.
As a further aspect of the present invention: the normally closed valve comprises an elastic part fixedly installed in the exhaust pipe, a sealing block is arranged on the elastic part far away from the fixed end and abutted to a sealing seat in the normally closed valve, and the sealing block is installed in the sealing valve in a clearance mode.
As a further aspect of the present invention: the exhaust pipe is clamped on the air suction pipe.
As a further aspect of the present invention: the exhaust pipe is connected to the air suction pipe in a threaded mode.
As a further aspect of the present invention: a fan is arranged in the purifier.
As a further aspect of the present invention: the purifier is also internally provided with a plurality of layers of adsorption nets.
Compared with the prior art, the beneficial effects of the utility model are that: the exhaust pipe is arranged on the air suction pipe, and the jacking rod jacks up the sealing block so as to open the exhaust pipe; fan circular telegram work inhales the gas that the process of will puncturing produced to the clarifier inside through breathing pipe and blast pipe, and the absorption net is handled gas adsorption, and then can produce smog gas when can be with the supersound sword that the doctor used or single bipolar and adsorb and handle, and then guarantees operating room air quality, guarantees art field definition, guarantees staff's physical and mental health.
Drawings
FIG. 1 is a schematic view showing the structure of a puncture outfit with an exhaust needle for a disposable endoscope.
In the figure: 1-puncture outfit main body, 2-air suction pipe, 3-exhaust pipe, 4-jacking rod, 5-sealing block, 6-elastic piece, 7-purifier, 8-blower, 9-adsorption net.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, in an embodiment of the present invention, a disposable endoscope puncture outfit with an exhaust needle includes an air suction pipe 2 disposed on a puncture outfit main body 1, a protective sleeve is disposed outside the puncture outfit main body 1, one end of the air suction pipe 2 is communicated with the interior of the protective sleeve, an exhaust pipe 3 is detachably connected to the other end of the air suction pipe 2, an output end of the exhaust pipe 3 is connected to an input end of a purifier 7, a normally closed valve is disposed on the exhaust pipe 3, and a jack-up rod 4 for controlling the opening of the normally closed valve is disposed on the air suction pipe 2; the purifier 7 is in a negative pressure state, and waste gas generated in the operation is sucked into the purifier 7 through the exhaust pipe 3 and the air suction pipe 2 for treatment; meanwhile, a normally-closed valve is arranged, so that gas is prevented from flowing out when the puncture outfit body 1 is detached from the exhaust pipe 3 after puncture is finished.
Preferably, in the embodiment of the present invention, the normally-closed valve includes an elastic member 6 fixedly installed inside the exhaust pipe 3, the elastic member 6 is provided with a sealing block 5 far away from the fixed end, the sealing block 5 collides against a sealing seat inside the normally-closed valve, the sealing block 5 is installed inside the sealing valve in a clearance manner, and when the jacking rod 4 jacks the sealing block 5, the sealing block 5 is made to face upwards, so that the normally-closed valve is opened, and the air suction pipe 2 can suck air into the purifier 7.
The exhaust pipe 3 is clamped on the air suction pipe 2, or the exhaust pipe 3 is in threaded connection with the air suction pipe 2; this setting realizes that blast pipe 3 is detachable installs on breathing pipe 2.
In order to be able to generate a negative pressure, a fan 8 is arranged inside the purifier 7, and the fan 8 is arranged to provide power for the air flow.
A plurality of layers of adsorption nets 9 are arranged in the purifier 7 and are used for filtering and absorbing gas; the adsorption net 9 is made of activated carbon.
The utility model discloses a theory of operation is: the exhaust pipe 3 is arranged on the air suction pipe 2, and the jacking rod 4 jacks up the sealing block 5, so that the exhaust pipe 3 is opened; 8 circular telegram work of fan, with the gas that the process of puncturing produced, inhale 7 insides to clarifier through breathing pipe 2 and blast pipe 3, adsorb net 9 and handle gas adsorption, and then can produce smog gas when can be with the supersound sword that the doctor used or single bipolar and adsorb and handle, and then guarantee operating room air quality, guarantee art field definition, guarantee staff's physical and mental health.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A puncture outfit with an exhaust needle for a disposable endoscope is characterized by comprising an air suction pipe (2) arranged on a puncture outfit main body (1), wherein a protective sleeve is arranged on the outer side of the puncture outfit main body (1), one end of the air suction pipe (2) is communicated with the interior of the protective sleeve, the other end of the air suction pipe (2) is detachably connected with an exhaust pipe (3), the output end of the exhaust pipe (3) is connected with the input end of a purifier (7), a normally-closed valve is arranged on the exhaust pipe (3), and a jacking rod (4) for controlling the opening of the normally-closed valve is arranged on the air suction pipe (2); the purifier (7) is in a negative pressure state, and waste gas generated in the operation is sucked into the purifier (7) through the exhaust pipe (3) and the air suction pipe (2) for treatment.
2. The disposable endoscope puncture outfit with an exhaust needle according to claim 1, wherein the normally-closed valve comprises an elastic member (6) fixedly installed inside the exhaust pipe (3), the elastic member (6) is provided with a sealing block (5) away from the fixed end, the sealing block (5) abuts against a sealing seat inside the normally-closed valve, and the sealing block (5) is installed inside the sealing valve in a clearance way.
3. The disposable endoscope puncture outfit with an exhaust needle according to claim 1, wherein the exhaust tube (3) is connected with the suction tube (2) in a clamping manner.
4. The disposable endoscope puncture outfit with an exhaust needle according to claim 1, wherein the exhaust tube (3) is screwed on the suction tube (2).
5. A disposable endoscope puncture instrument with an exhaust needle according to any of claims 1 to 4, characterized in that a blower (8) is provided inside the purifier (7).
6. A disposable endoscope puncture outfit with a vent needle according to claim 5, characterized in that a multi-layer adsorption net (9) is arranged inside the purifier (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022120172.6U CN213525389U (en) | 2020-09-24 | 2020-09-24 | Disposable endoscope puncture outfit with exhaust needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022120172.6U CN213525389U (en) | 2020-09-24 | 2020-09-24 | Disposable endoscope puncture outfit with exhaust needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213525389U true CN213525389U (en) | 2021-06-25 |
Family
ID=76493959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022120172.6U Expired - Fee Related CN213525389U (en) | 2020-09-24 | 2020-09-24 | Disposable endoscope puncture outfit with exhaust needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213525389U (en) |
-
2020
- 2020-09-24 CN CN202022120172.6U patent/CN213525389U/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: 20210625 |