CN204694427U - For leak-checking apparatus and the system of disposable endoscope - Google Patents
For leak-checking apparatus and the system of disposable endoscope Download PDFInfo
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- CN204694427U CN204694427U CN201520406918.6U CN201520406918U CN204694427U CN 204694427 U CN204694427 U CN 204694427U CN 201520406918 U CN201520406918 U CN 201520406918U CN 204694427 U CN204694427 U CN 204694427U
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- connecting pipe
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- leak
- endoscope
- disposable endoscope
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Abstract
This application discloses a kind of leak-checking apparatus for disposable endoscope and system, wherein adopt the connecting pipe with gas incoming end and endoscopy joints, connecting pipe is provided with logical make and break and closes, the endoscopy joints of disposable endoscope and connecting pipe is tightly connected, insufflation gas in disposable endoscope, stop inflating after being charged to certain amount and close logical make and break and close, logical make and break is closed pressurized seal in connecting pipe and disposable endoscope body, operator observes the regular hour, if rain glass reading remains unchanged, then provable endoscope sealing is good; If rain glass reading continues to reduce, then prove endoscope gas leakage.
Description
Technical field
The application relates to medical instruments field, especially relates to a kind of leak-checking apparatus for disposable endoscope and system.
Background technology
Endoscopic system carries out medical diagnosis on disease and the indispensable equipment for the treatment of in modern medicine.Traditional endoscope is expensive, therefore need to reuse, this just requires strict sterilization, and the erosion needing opposing sterilization to cause today etc. are to increase the service life, cause endoscope to need to use better material and more accurate technique, finally cause the price of endoscope costly.
Disposable endoscope arises at the historic moment in this case, this disposable endoscope can realize the consumptive material of endoscope, thus omit cleaning and the disinfecting process of the complexity required for existing reusable endoscope completely, greatly reduce the cost of endoscope, the price of endoscope is had great decline.
But, high to sealing requirements when endoscope uses, but do not have the device that disposable endoscope is leaked hunting temporarily on the market at present.
Summary of the invention
The application provides a kind of leak-checking apparatus for disposable endoscope and system.
The leak-checking apparatus that the application provides, comprising:
Connecting pipe, described connecting pipe has gas incoming end and endoscopy joints, and described gas incoming end is used for being communicated with gas source supply device, and described endoscopy joints is for connecting disposable endoscope to be measured;
Lead to the logical make and break of closing for control linkage pipe to close, described logical make and break is closed and is arranged on connecting pipe.
And rain glass, described rain glass is arranged on connecting pipe, and between logical make and break pass and endoscopy joints.
As the further improvement of described leak-checking apparatus, it is to the retaining valve of endoscopy joints one-way conduction from gas incoming end that described logical make and break is closed.
As the further improvement of described leak-checking apparatus, described connecting pipe is flexible pipe.
The leak detection system that the application provides, comprising:
Gas source supply device;
Leak-checking apparatus, described leak-checking apparatus comprises connecting pipe, leads to the logical make and break pass and rain glass closed for control linkage pipe, described connecting pipe has gas incoming end and endoscopy joints, described gas incoming end is communicated with gas source supply device, described endoscopy joints is for connecting disposable endoscope to be measured, described logical make and break pass and rain glass are all arranged on connecting pipe, and described rain glass is between logical make and break pass and endoscopy joints.
As the further improvement of described leak detection system, it is to the retaining valve of endoscopy joints one-way conduction from gas incoming end that described logical make and break is closed.
As the further improvement of described leak detection system, described connecting pipe is flexible pipe.
As the further improvement of described leak detection system, described gas source supply device is moisture control device.
The beneficial effect of the application is:
The application adopts the connecting pipe with gas incoming end and endoscopy joints, connecting pipe is provided with logical make and break and closes, the endoscopy joints of disposable endoscope and connecting pipe is tightly connected, insufflation gas in disposable endoscope, stop inflating after being charged to certain amount and close logical make and break and close, logical make and break is closed by pressurized seal in connecting pipe and disposable endoscope body, and operator observes the regular hour, if rain glass reading remains unchanged, then provable endoscope sealing is good; If rain glass reading continues to reduce, then prove endoscope gas leakage.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the application's leak detection system;
Fig. 2 is the structural representation of a kind of embodiment of the application's leak-checking apparatus.
Embodiment
By reference to the accompanying drawings the present invention is described in further detail below by embodiment.The application can realize with multiple different form, is not limited to the embodiment described by the present embodiment.There is provided the object of following embodiment to be convenient to the clearer understanding thoroughly of the application's disclosure, wherein the words of the indicating position such as upper and lower, left and right is only for shown structure position in respective figure.
But those skilled in the art may recognize that one or more detail describes and can be omitted, or can also adopt other method, assembly or material.In some instances, some embodiments do not describe or are not described later in detail.
In addition, technical characteristic described herein, technical scheme can also combine in one or more embodiments in any suitable manner.
Embodiment one:
The present embodiment one provides a kind of leak detection system for disposable endoscope.
Please refer to Fig. 1 and 2, this leak detection system comprises leak-checking apparatus 1 and gas source supply device 2.
This leak-checking apparatus 1 comprises connecting pipe 11, closes 12 and rain glass 13 for the logical logical make and break of closing of control linkage pipe 11, connecting pipe 11 has gas incoming end 111 and endoscopy joints 112, this gas incoming end 111 is communicated with gas source supply device 2, and logical make and break is closed 12 and is arranged on connecting pipe 11.
This gas source supply device 2 is for inflating connecting pipe 11 and disposable endoscope 3.
In the present embodiment, gas source supply device 2 is adopted as moisture control device.This moisture control device has air feed interface, gas incoming end 111 and the air feed interface of connecting pipe 11 is tightly connected, for inflating in connecting pipe 11 and disposable endoscope 3.
Obviously, gas source supply device 2 also can adopt other structures that can realize aerification function to replace above-mentioned moisture control device.
This rain glass 13 is arranged on connecting pipe 11, and closes between 12 and endoscope 3 joint 112 in logical make and break, and whether convenient operation person can observe more intuitively and accurately leaks gas.
After be filled with certain gas in connecting pipe 11 and disposable endoscope 3, stop inflating and close logical make and break and close 12, logical make and break closes 12 by pressurized seal in connecting pipe 11 and disposable endoscope 3 body, operator observes the regular hour, if rain glass 13 reading remains unchanged, then provable endoscope 3 sealing is good; If rain glass 13 reading continues to reduce, then prove that endoscope 3 leaks gas.
Further, the effect of logical make and break pass 12 is that stopping prevents gas in disposable endoscope 3 and connecting pipe 11 from refluxing from gas incoming end 111 after inflating, and the structure of various controllable flow body break-make can be adopted herein to be used as logical make and break and close 12, such as all kinds of valve member.
Retaining valve is adopted to close 12 as logical make and break in the present embodiment, its from gas incoming end 111 to endoscope 3 joint 112 one-way conduction, like this once stop inflating in disposable endoscope 3 and connecting pipe 11, retaining valve can block gas backstreaming in disposable endoscope 3 and connecting pipe 11 automatically, without the need to manual operation, disposable endoscope 3 and connecting pipe 11 can be made rapidly to form sealing state.
Further, connecting pipe 11 can adopt flexible pipe, certainly, adopts hard tube to replace also being feasible.
Above content is in conjunction with concrete embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made.
Claims (7)
1. for a leak-checking apparatus for disposable endoscope, it is characterized in that, comprising:
Connecting pipe, described connecting pipe has gas incoming end and endoscopy joints, and described gas incoming end is used for being communicated with gas source supply device, and described endoscopy joints is for connecting disposable endoscope to be measured;
Lead to the logical make and break of closing for control linkage pipe to close, described logical make and break is closed and is arranged on connecting pipe;
And rain glass, described rain glass is arranged on connecting pipe, and between logical make and break pass and endoscopy joints.
2. leak-checking apparatus as claimed in claim 1, is characterized in that, it is to the retaining valve of endoscopy joints one-way conduction from gas incoming end that described logical make and break is closed.
3. leak-checking apparatus as claimed in claim 1 or 2, it is characterized in that, described connecting pipe is flexible pipe.
4. for a leak detection system for disposable endoscope, it is characterized in that, comprising:
Gas source supply device;
Leak-checking apparatus, described leak-checking apparatus comprises connecting pipe, leads to the logical make and break pass and rain glass closed for control linkage pipe, described connecting pipe has gas incoming end and endoscopy joints, described gas incoming end is communicated with gas source supply device, described endoscopy joints is for connecting disposable endoscope to be measured, described logical make and break pass and rain glass are all arranged on connecting pipe, and described rain glass is between logical make and break pass and endoscopy joints.
5. leak detection system as claimed in claim 4, is characterized in that, it is to the retaining valve of endoscopy joints one-way conduction from gas incoming end that described logical make and break is closed.
6. leak detection system as claimed in claim 4, it is characterized in that, described connecting pipe is flexible pipe.
7. the leak detection system as described in any one of claim 4-6, is characterized in that, described gas source supply device is moisture control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520406918.6U CN204694427U (en) | 2015-06-12 | 2015-06-12 | For leak-checking apparatus and the system of disposable endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520406918.6U CN204694427U (en) | 2015-06-12 | 2015-06-12 | For leak-checking apparatus and the system of disposable endoscope |
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| Publication Number | Publication Date |
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| CN204694427U true CN204694427U (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520406918.6U Active CN204694427U (en) | 2015-06-12 | 2015-06-12 | For leak-checking apparatus and the system of disposable endoscope |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464114A (en) * | 2019-01-10 | 2019-03-15 | 重庆金山医疗器械有限公司 | A kind of double feeding pneumatic systems of endoscope-use |
-
2015
- 2015-06-12 CN CN201520406918.6U patent/CN204694427U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464114A (en) * | 2019-01-10 | 2019-03-15 | 重庆金山医疗器械有限公司 | A kind of double feeding pneumatic systems of endoscope-use |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170706 Address after: Nanshan District Guangdong streets Shenzhen Yuexing Guangdong province 518057 City three road No. 6 building, Nanjing University research B804 Patentee after: Shenzhen Pengrui Intelligent Image Co., Ltd. Address before: 518000 Guangdong province Shenzhen City Dapeng new marine biological industry park 8 4 floor Patentee before: Shenzhen roc auspicious intellectual technology applied research institute |