CN202974599U - Full-automatic endoscope leak hunting device - Google Patents
Full-automatic endoscope leak hunting device Download PDFInfo
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- CN202974599U CN202974599U CN 201220703681 CN201220703681U CN202974599U CN 202974599 U CN202974599 U CN 202974599U CN 201220703681 CN201220703681 CN 201220703681 CN 201220703681 U CN201220703681 U CN 201220703681U CN 202974599 U CN202974599 U CN 202974599U
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- leak hunting
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- leak
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Abstract
The utility model relates to an endoscope leak hunting device and especially relates to a full-automatic endoscope leak hunting device and belongs to the field of medical apparatus and instruments. The full-automatic endoscope leak hunting device comprises a compressed air pump (1), wherein the compressed air pump is connected with an air intake pipeline (13) of an air storage tank (2), the air outlet pipeline (12) of the air storage tank (2) is sequentially connected with an air filter (3), an air reducing valve (4), a leak hunting valve (5) and an endoscope leak hunting joint (6), a second pressure sensor (11) is arranged on the air storage tank, a first pressure sensor (7) is arranged on the connecting pipeline of the air reducing valve (4) and the leak hunting valve (5), the first pressure sensor, the second pressure sensor, the leak hunting valve and the compressed air pump are connected with a control system (8), and the control system is connected with a display screen (9). In the utility model, the whole leak hunting detection process is controlled by the control system, so that the accuracy is high and wrong results caused by the manual observation randomness are avoided, the endoscope is unlikely to be damaged during the testing process, and the device is time and labor saving.
Description
Technical field
The utility model relates to a kind of scope leak-checking apparatus, and particularly a kind of full-automatic scope leak-checking apparatus, belong to medical instruments field.
Background technology
Soft scope is widely used in deagnostic test and the operation of clinical treatment, cleaning and sterilizing again after soft scope must leak hunting before reusing, present leaking hunting as manually carrying out to soft scope, now manual source of the gas or electronic source of the gas are connected with the interface that leaks hunting of soft scope when namely leaking hunting, then soft scope is put into the trough that fills water, water in trough need flood whole soft scopes, observe in trough whether Bubble formation is arranged, if produce the soft scope of bubble explanation, breakage occuring, needs repairing; If intact without the soft scope of Bubble formation explanation, can continue to use.There are two problems in above-mentioned leak detection method, and the one, the observing time of manual observation is random large, and micro-bubble is difficult to observe, and the conclusion mistake causes leaking hunting; The 2nd, when leaking hunting, soft scope is placed in water, in case scope is damaged, scope is caused more macrolesion, increases maintenance cost.
The utility model content
According to above the deficiencies in the prior art, the technical problems to be solved in the utility model is: provide a kind of and can overcome defects, can automatically detect leak hunting, full-automatic scope leak-checking apparatus that accuracy is high, time saving and energy saving, safe.
The technical scheme that its technical matters that solves the utility model adopts is:
Described full-automatic scope leak-checking apparatus, it is characterized in that: comprise compressed pneumatic pump, described compressed pneumatic pump connects the air inlet duct of gas-holder, the gas outlet pipeline of gas-holder connects air strainer, air reducing valve, leak detection valve and scope leak hunting joint successively, the second pressure transducer is set on gas-holder, the first pressure transducer is set on the connecting tube of air reducing valve and leak detection valve, the first pressure transducer, the second pressure transducer, leak detection valve and compressed pneumatic pump connection control system, control system connects display screen.
Described full-automatic scope leak-checking apparatus is controlled the whole testing process of leaking hunting by control system, and accuracy is high, the error result of avoiding the manual observation randomness to cause, and in test process, not fragile scope is time saving and energy saving; Control system connects display screen, also testing result can be known to present intuitively.
Described control system connects printer.Printer is set, the testing result of leaking hunting directly can be printed, convenient and practical.
The beneficial effect that the utility model has is: described full-automatic scope leak-checking apparatus is controlled the whole testing process of leaking hunting by control system, accuracy is high, the error result of avoiding the manual observation randomness to cause, and in test process, not fragile scope is time saving and energy saving; Control system connects display screen, also testing result can be known to present intuitively; By printer is set, the testing result of leaking hunting directly can be printed, convenient and practical.The utility model can automatically detect and leak hunting, accuracy is high, time saving and energy saving, safe.
Description of drawings
Fig. 1 is the utility model structural representation;
In figure: 1, compressed pneumatic pump 2, gas-holder 3, air strainer 4, air reducing valve 5, leak detection valve 6, scope leak hunting joint 7, the first pressure transducer 8, control system 9, display screen 10, printer 11, the second pressure transducer 12, gas outlet pipeline 13, air inlet duct.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, full-automatic scope leak-checking apparatus, comprise compressed pneumatic pump 1, described compressed pneumatic pump 1 connects the air inlet duct 13 of gas-holder 2, the gas outlet pipeline 12 of gas-holder 2 connects air strainer 3, air reducing valve 4, leak detection valve 5 and scope leak hunting joint 6 successively, the second pressure transducer 11 is set on gas-holder 2, the first pressure transducer 7 is set on the connecting tube of air reducing valve 4 and leak detection valve 5, the first pressure transducer 7, the second pressure transducer 11, leak detection valve 5 and compressed pneumatic pump 1 connection control system 8, control system 8 connects display screen 9.Described control system 8 connects printer 10, can print easily the result of leaking hunting.
Principle of work and use procedure:
Described full-automatic scope leak-checking apparatus is when leaking hunting to soft scope, the interface that first scope leak hunting joint 6 and scope leaked hunting is connected, control system 8 starts compressed pneumatic pump 1, and pressure transducer 11 detects gas-holder 2 pressure condition, and compressed pneumatic pump 1 quits work when pressure reaches setting value.After pressurized air in this moment gas-holder 2 filter by air strainer 3, then pass through air reducing valve 4 with Pressure Drop to setting value, and keep constant pressure.Control system 8 is opened leak detection valve 5, post-decompression pressurized air enters scope by mirror leak hunting joint 6, while pressure transducer 7 detected pressures situations of change, this process is kept 0.5～1 minute time of setting, if pressure decreased is to the value of setting within this time, display screen 9 leaks hunting demonstration unsuccessfully, if pressure is not reduced to the value of setting within this time, display screen 9 leaks hunting demonstration successfully.After the time of leaking hunting arrived, printer 10 was with the printing result of leaking hunting.
Claims (2)
1. full-automatic scope leak-checking apparatus, it is characterized in that: comprise compressed pneumatic pump (1), described compressed pneumatic pump (1) connects the air inlet duct (13) of gas-holder (2), the gas outlet pipeline (12) of gas-holder (2) connects air strainer (3) successively, air reducing valve (4), leak detection valve (5) and scope leak hunting joint (6), the second pressure transducer (11) is set on gas-holder (2), the first pressure transducer (7) is set on the connecting tube of air reducing valve (4) and leak detection valve (5), the first pressure transducer (7), the second pressure transducer (11), leak detection valve (5) and compressed pneumatic pump (1) connection control system (8), control system (8) connects display screen (9).
2. full-automatic scope leak-checking apparatus according to claim 1, is characterized in that: described control system (8) connection printer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703681 CN202974599U (en) | 2012-12-19 | 2012-12-19 | Full-automatic endoscope leak hunting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703681 CN202974599U (en) | 2012-12-19 | 2012-12-19 | Full-automatic endoscope leak hunting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202974599U true CN202974599U (en) | 2013-06-05 |
Family
ID=48515657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220703681 Expired - Lifetime CN202974599U (en) | 2012-12-19 | 2012-12-19 | Full-automatic endoscope leak hunting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202974599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568341A (en) * | 2014-12-24 | 2015-04-29 | 黄建勋 | Automatic leakage detecting device for electronic endoscope |
| CN108020385A (en) * | 2018-01-31 | 2018-05-11 | 杭州迈尔科技有限公司 | A kind of automatic leak-checking apparatus of soft scope |
-
2012
- 2012-12-19 CN CN 201220703681 patent/CN202974599U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568341A (en) * | 2014-12-24 | 2015-04-29 | 黄建勋 | Automatic leakage detecting device for electronic endoscope |
| CN108020385A (en) * | 2018-01-31 | 2018-05-11 | 杭州迈尔科技有限公司 | A kind of automatic leak-checking apparatus of soft scope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |