CN203965111U - A kind of water inspection machine - Google Patents
A kind of water inspection machine Download PDFInfo
- Publication number
- CN203965111U CN203965111U CN201420294905.XU CN201420294905U CN203965111U CN 203965111 U CN203965111 U CN 203965111U CN 201420294905 U CN201420294905 U CN 201420294905U CN 203965111 U CN203965111 U CN 203965111U
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- Prior art keywords
- water
- valve
- pipeline
- console
- operator
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- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 238000007689 inspection Methods 0.000 title claims abstract description 16
- 239000011521 glass Substances 0.000 claims description 5
- 238000012360 testing method Methods 0.000 abstract description 19
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000002560 therapeutic procedure Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model proposes a kind of water inspection machine, comprise operator's console, display screen, controller, water loop and admission gear, described display screen and described controller are located at before described operator's console, described water loop comprises the water tank of being located on described operator's console, forcing pump, reduction valve, water pressure gauge, water intaking valve, pressure transducer and back-water valve (BWV), described water tank, described forcing pump, described reduction valve, described water intaking valve, described pressure transducer and described back-water valve (BWV) are in turn connected into loop structure by pipeline, described water pressure gauge is located on the pipeline between described forcing pump and described water intaking valve, described admission gear is located on the pipeline between described water intaking valve and described pressure transducer.Utility model is carried out sealing propertytest by water loop to pipe under test, of the present utility model simple in structure, is easy to assembling and safeguards, easy to operate when detection, and detect accurately, can improve like this security of medical pipeline at therapeutic process, ensure patient's safety.
Description
Technical field
The utility model relates to medicine equipment detection technique field, refers to especially a kind of water inspection machine.
Background technology
Medical pipeline is according to clinical needs generally by bonding the forming of pipeline, jointing of multiple different tube diameters specification, and strict again in clinical use to require these connecting portions to connect reliable, must not leak.So whether need to detect fast pipeline connecting portion on producing reliable.It is all to detect impermeability by gas inspection machine that existing impermeability detects.Some vitals, in the time using air pressure to carry out impermeability detection, because the compressibility of gas is very high, so use gas to carry out when impermeability detects detecting accurately the impermeability of product, make water carry out signal piping as medium and detect and just can make up accurately gas and detect bubble-tight deficiency.
Utility model content
The utility model proposes a kind of water inspection machine, solved and in prior art, carried out impermeability with gas and detect not accurate enough problem.
The technical solution of the utility model is achieved in that
A kind of water inspection machine, comprise operator's console, display screen, controller, water loop and admission gear, described display screen and described controller are located at before described operator's console, described water loop comprises the water tank of being located on described operator's console, forcing pump, reduction valve, water pressure gauge, water intaking valve, pressure transducer and back-water valve (BWV), described water tank, described forcing pump, described reduction valve, described water intaking valve, described pressure transducer and described back-water valve (BWV) are in turn connected into loop structure by pipeline, described water pressure gauge is located on the pipeline between described forcing pump and described water intaking valve, described admission gear is located on the pipeline between described water intaking valve and described pressure transducer.
Further, described display screen comprises base plate, hummer, relay indicating light and alarm lamp, and described hummer, described relay indicating light and described alarm lamp are located on described base plate.
Further, described admission gear comprises air inlet pipeline and is located at gas admittance valve and the rain glass on described air inlet pipeline.
Further, before described operator's console, be also provided with power supply.
Further, described water tank is located at described operator's console bottom.
Further, described operator's console front end is provided with storage tank.
Further, the pipeline between described reduction valve and described water intaking valve is provided with retaining valve.
Enforcement the beneficial effects of the utility model have:
The utility model carries out sealing propertytest by water loop to pipe under test, of the present utility model simple in structure, is easy to assembling and safeguards, easy to operate when detection, and detect accurately, can improve like this security of medical pipeline at therapeutic process, ensure patient's safety.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the stereo decomposing structural representation of a kind of water inspection of the utility model machine;
Fig. 2 is the detailed structure schematic diagram of display screen;
Figure number and explanation thereof
1, display screen; 2, controller; 3, power supply; 4, operator's console; 5, pipe under test; 6, back-water valve (BWV); 7, storage tank; 8, water tank; 9, gas admittance valve; 10, pressure transducer; 11, water intaking valve; 12, rain glass; 13, retaining valve; 14, water pressure gauge; 15, reduction valve; 16, forcing pump; 17, alarm lamp; 18, relay indicating light; 19, hummer; 20, base plate.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
See figures.1.and.2, a kind of water inspection machine that the utility model provides, comprise operator's console 4, display screen 1, controller 2, water loop and admission gear, display screen 1 and controller 2 are located at before operator's console 4, water loop comprises the water tank 8 of being located on operator's console 4, forcing pump 16, reduction valve 15, water pressure gauge 14, water intaking valve 11, pressure transducer 10 and back-water valve (BWV) 6, water tank 8, forcing pump 16, reduction valve 15, water intaking valve 11, pressure transducer 10 and back-water valve (BWV) 6 are in turn connected into loop structure by pipeline, water pressure gauge 14 is located on the pipeline between forcing pump 16 and water intaking valve 11, admission gear is located on the pipeline between water intaking valve 11 and pressure transducer 10.Display screen 1 comprises base plate 20, hummer 19, relay indicating light 18 and alarm lamp 17, and hummer 19, relay indicating light 18 and alarm lamp 17 are located on base plate 20.Pipe under test 5 is connected between pressure transducer 10 and back-water valve (BWV) 6, pipe under test 5 one end are connected on the pipeline being connected with pressure transducer 10, the other end connects and is on pipeline that back-water valve (BWV) 6 connects, so just can allow liquid flow to back-water valve (BWV) 6 by pipe under test 5, ensure the accuracy of the detection of pipe under test 5.Impermeability testing process of the present utility model is: pipe under test 5 is connected, forcing pump 16 is started working, by the water of water tank 8 by water loop toward pipe under test 5 water-fillings, after the air scavenge in water loop and pipe under test 5 is clean, close back-water valve (BWV) 6, start water storage, when hydraulic pressure reaches after set pressure, close water intaking valve 11, forcing pump 16 quits work simultaneously, device starts pressurize automatically, and alarming value and the dwell time alarming value of pressure bound can be set as required.In setting-up time, hummer 19 does not send alarm sound and alarm lamp 18 does not work, and pressurize is qualified, and now, the back-water valve (BWV) 6 of fetching boiling water is opened gas admittance valve simultaneously, and the water in pipeline 5 to be measured is blown clean.In setting-up time, hummer 19 sends alarm sound and alarm lamp 18 lights, and pressurize is defective, represents that pipe under test 5 does not meet medical conditions.Preferably, this practical hydraulic pressure testing device is set to five, and every road mutual when working does not affect, and facilitates so multiple pipe under test to test simultaneously.Equipment of the present utility model is worked under low-voltage, simple to operate, safety.
Admission gear comprises air inlet pipeline and is located at gas admittance valve 9 and the rain glass 12 on air inlet pipeline, air inlet pipeline one end is connected with air feed equipment, the other end is connected on the pipeline between water intaking valve 11 and pressure transducer 10, gas admittance valve 9 enters into pipe under test 5 the insides water for controlling gas dries up, and rain glass 12 obtains big or small for observing atmospheric pressure value.
Operator's console 4 is also provided with power supply 3 above, and the power of detection is provided by power supply 3.
Water tank 8 is located at operator's console 4 bottoms, and the convenient like this water that has detected rear pipe under test 5 is discharged.
Operator's console 4 front ends are provided with storage tank 7, and storage tank 7, for placing pipe under test 5, ensure that pipe under test 5 can not cause interface loosening because of displacement in the time detecting, thereby it is inaccurate to make to detect effect.
Pipeline between reduction valve 15 and water intaking valve 11 is provided with retaining valve 13.Backflow that can anti-sealing by retaining valve 13, thus the accuracy detecting ensured.
In sum, the utility model carries out sealing propertytest by water loop to medical pipeline to be measured, of the present utility model simple in structure, be easy to assembling and safeguard, easy to operate when detection, and detect accurately, can improve like this security of medical pipeline at therapeutic process, ensure patient's safety.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a water inspection machine, it is characterized in that, comprise operator's console, display screen, controller, water loop and admission gear, described display screen and described controller are located at before described operator's console, described water loop comprises the water tank of being located on described operator's console, forcing pump, reduction valve, water pressure gauge, water intaking valve, pressure transducer and back-water valve (BWV), described water tank, described forcing pump, described reduction valve, described water intaking valve, described pressure transducer and described back-water valve (BWV) are in turn connected into loop structure by pipeline, described water pressure gauge is located on the pipeline between described forcing pump and described water intaking valve, described admission gear is located on the pipeline between described water intaking valve and described pressure transducer.
2. water inspection machine according to claim 1, is characterized in that, described display screen comprises base plate, hummer, relay indicating light and alarm lamp, and described hummer, described relay indicating light and described alarm lamp are located on described base plate.
3. water inspection machine according to claim 1, is characterized in that, described admission gear comprises air inlet pipeline and is located at gas admittance valve and the rain glass on described air inlet pipeline.
4. water according to claim 1 inspection machine, is characterized in that, is also provided with power supply before described operator's console.
5. water inspection machine according to claim 1, is characterized in that, described water tank is located at described operator's console bottom.
6. water inspection machine according to claim 1, is characterized in that, described operator's console front end is provided with storage tank.
7. water inspection machine according to claim 1, is characterized in that, the pipeline between described reduction valve and described water intaking valve is provided with retaining valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294905.XU CN203965111U (en) | 2014-06-04 | 2014-06-04 | A kind of water inspection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294905.XU CN203965111U (en) | 2014-06-04 | 2014-06-04 | A kind of water inspection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203965111U true CN203965111U (en) | 2014-11-26 |
Family
ID=51925677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420294905.XU Expired - Lifetime CN203965111U (en) | 2014-06-04 | 2014-06-04 | A kind of water inspection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203965111U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067442A (en) * | 2015-07-15 | 2015-11-18 | 杨冬 | Steam pressure test inspection equipment |
| CN108414161A (en) * | 2018-05-31 | 2018-08-17 | 横店集团英洛华电气有限公司 | Pump motor air-tightness detection device |
| CN108692866A (en) * | 2018-04-04 | 2018-10-23 | 芜湖捷欧汽车部件有限公司 | A kind of water spray for automobile pot detection device |
| CN108918031A (en) * | 2018-04-04 | 2018-11-30 | 芜湖捷欧汽车部件有限公司 | A kind of water spray for automobile pot detection device with drying function |
-
2014
- 2014-06-04 CN CN201420294905.XU patent/CN203965111U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067442A (en) * | 2015-07-15 | 2015-11-18 | 杨冬 | Steam pressure test inspection equipment |
| CN108692866A (en) * | 2018-04-04 | 2018-10-23 | 芜湖捷欧汽车部件有限公司 | A kind of water spray for automobile pot detection device |
| CN108918031A (en) * | 2018-04-04 | 2018-11-30 | 芜湖捷欧汽车部件有限公司 | A kind of water spray for automobile pot detection device with drying function |
| CN108414161A (en) * | 2018-05-31 | 2018-08-17 | 横店集团英洛华电气有限公司 | Pump motor air-tightness detection device |
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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: 20141126 |