CN202974601U - Leak and blockage detection machine for infusion tube - Google Patents
Leak and blockage detection machine for infusion tube Download PDFInfo
- Publication number
- CN202974601U CN202974601U CN 201220631021 CN201220631021U CN202974601U CN 202974601 U CN202974601 U CN 202974601U CN 201220631021 CN201220631021 CN 201220631021 CN 201220631021 U CN201220631021 U CN 201220631021U CN 202974601 U CN202974601 U CN 202974601U
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- China
- Prior art keywords
- woven hose
- worktable
- air intake
- intake opening
- frame
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Abstract
The utility model relates to a leak and blockage detection machine for an infusion tube, comprising a frame, the frame is provided with a workbench, the workbench is provided with an infusion tube clamping unit and an infusion tube popup unit, the frame is also provided with a pneumatic control system, an air supply pipeline of the pneumatic control system is also provided with a pressure gauge and a pressure sensor, and an air inlet of the pneumatic control system is also communicated with an air source via a conduit and a solenoid valve. The leak and blockage detection machine is advantageous in that, a pressure difference is set, inflation of a detected pipeline is performed via a pedal, and then via observation that whether change of a pressure value in the pressure gauge accords with the pressure difference, whether leak or blockage of the detected pipeline exists is determined, and the detection process is simple and convenient.
Description
Technical field
The utility model relates to the automatic leakage detecting device field, relates in particular to a kind of woven hose leak detection and surveys stifled machine.
Background technology
At present, medical tubing and the web member that is connected with pipeline need whether to have trachoma or leakage situation through detecting after making, just can come into operation, but existing leak hunting method is generally pipeline to be placed in water see whether there is bubble, need operating personnel constantly to observe, found by naked eyes after as a child difficult when bubble simultaneously, detection efficiency is low, length consuming time.
The utility model content
The applicant provides a kind of simple in structure, easy to operate a kind of woven hose leak detection to survey stifled machine for above-mentioned existing defective, and the process of leaking hunting is convenient and swift, and efficient is high.
The technical scheme that the utility model adopts is as follows:
Stifled machine is surveyed in a kind of woven hose leak detection, comprise frame, install worktable on frame, on worktable, device woven hose compressing unit and woven hose eject the unit, returning apparatus atmospheric control on frame, also be provided with tensimeter and pressure transducer on the supply air line of atmospheric control, the air intake opening of atmospheric control also is communicated with source of the gas by conduit and solenoid valve.
Its further technical scheme is:
Described woven hose compressing unit comprises the clamping cylinder that is arranged on worktable, the output terminal of clamping cylinder connects rebound, and rebound connects pressure strip, is positioned at the dead ahead of pressure strip, go back mounting and fixing bracket plate group on worktable, install rubber blanket on fixed support plate group;
Described woven hose ejects the unit and comprises the air intake opening fixed head, installs air intake opening on the air intake opening fixed head, the gas transmission end device woven hose of air intake opening; A side returning apparatus that is positioned at air intake opening ejects cylinder, and the piston rod that ejects cylinder connects portable plate, has the opening corresponding with the gas transmission end of air intake opening on portable plate, and woven hose can install in the opening of portable plate and with the gas transmission end of air intake opening and be communicated with;
Described woven hose ejection unit, woven hose compressing unit and atmospheric control are provided with at least a cover and are arranged on worktable;
Described tensimeter is arranged on worktable panel on worktable, also is provided with pilot lamp on worktable panel;
In the bottom of described frame returning apparatus pedal or switch; Be positioned at a side returning apparatus controller of frame, controller is that woven hose ejects unit inflation, exhaust, reaches the keying of woven hose compressing unit according to the program of setting and force value sequential control solenoid valve, and shows testing result on pilot lamp on worktable panel;
One end of described frame extends upward, and connecting between two frames can be for the cross bar of woven hose suspension;
Described fixed support plate group comprises first supporting plate affixed with worktable, and the first supporting plate connects the second supporting plate, and the first supporting plate is square.
The beneficial effects of the utility model are as follows:
The utility model is by setting pressure differential, then by pedal, signal piping is inflated, whether meet pressure differential by the variation of observing force value in tensimeter and find whether tested pipeline exists gas leakage or latch up phenomenon, testing process is simple and convenient, carry out simultaneously at the utility model four set detecting devices, greatly improved detection efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model pneumatic schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
As shown in Figure 1 and Figure 2, the utility model comprises frame 1, and an end of frame 1 extends upward, and connecting between two frames 1 can be for the cross bar 2 of woven hose 3 suspensions.Returning apparatus worktable 13 on frame 1, on worktable 13, device woven hose compressing unit 7 and woven hose eject unit 9;
Woven hose compressing unit 7 comprises the clamping cylinder 703 that is arranged on worktable 13, the output terminal of clamping cylinder 703 connects rebound 702, rebound 702 connects pressure strip 701, be positioned at the dead ahead of pressure strip 701, go back mounting and fixing bracket plate group 6 on worktable 13, fixed support plate group 6 comprises first supporting plate 602, the first supporting plates 602 connection second supporting plates 601 affixed with worktable 13, the first supporting plate 602 is square, returning apparatus rubber blanket 603 on the second supporting plate 601.
Woven hose ejects unit 9 and comprises air intake opening fixed head 901, device air intake opening 10 on air intake opening fixed head 901, the gas transmission end device woven hose of air intake opening 10; A side returning apparatus that is positioned at air intake opening 10 ejects cylinder 8, the piston rod 801 that ejects cylinder 8 connects portable plate 4, have the opening corresponding with the gas transmission end of air intake opening 10 on portable plate 4, woven hose 3 can install in the opening of portable plate 4 and with the gas transmission end of air intake opening 10 and be communicated with.
As shown in Figure 1 and Figure 2, returning apparatus atmospheric control 5 on frame 1, also be provided with tensimeter 18 and pressure transducer 19 on the supply air line of atmospheric control 5, tensimeter 18 is arranged on worktable panel 21 on worktable 13, also is provided with pilot lamp 20 on worktable panel 21.The air intake opening of atmospheric control also is communicated with source of the gas 14 by conduit and solenoid valve 17, reduction valve 15.
As shown in Figure 1, at the bottom of frame 1 returning apparatus pedal 11 or switch, be positioned at a side returning apparatus controller 12 of frame 1, controller 12 ejects unit 9 inflations, exhaust, reaches the keying of woven hose compressing unit 7 for woven hose according to the program of setting and force value sequential control solenoid valve 17, and shows testing result on pilot lamp 20 on worktable panel 21.
Specific works process of the present utility model is as follows:
as shown in the figure, one end of woven hose 3 is inserted a side of the pressure strip 701 of woven hose compressing unit 7, clamping cylinder 703 work this moment, piston rod is stretched out pressure strip 701, until pressure strip 701 butt woven hose bodys and being pressed on rubber blanket 603, realized the shutoff of woven hose 3, this moment, the other end with woven hose 3 was communicated with air intake opening 10, make the inside of woven hose 3 form a seal cavity, open solenoid valve 17 by pedal 11 or switch (being pedal in Fig. 1), source of the gas 14 is through the interior inflation of the backward woven hose 3 of reduction valve 15, inflationtime presets, inflation finishes rear electromagnetic valve 17 and closes, the testing result that shows by tensimeter 18 and pilot lamp 20 judges whether woven hose exists the gas leakage situation, detect complete after, survey stifled work, set and survey stifled pressure differential and evacuation time, clamping cylinder 703 work, piston rod and pressure strip 701 are regained, make the outside exhaust of woven hose, the testing result that shows by tensimeter 18 and pilot lamp 20 judges whether woven hose exists stopping state, after detection is completed, eject cylinder 8 work, piston rod 801 drives portable plate 4 and protrudes upward, because an end of woven hose 3 is provided with outward extending boss end 301, boss end 301 has also been mentioned in stretching out of portable plate 4, woven hose 3 is separated with the gas transmission end of air intake opening 10, realized the automatic spring of woven hose.
Above-mentioned woven hose ejection unit 9, woven hose compressing unit 7 and atmospheric control 5 are provided with at least a cover and are arranged on worktable 13, and in the utility model, work has 4 groups of woven hose compressing units, woven hose to eject unit, atmospheric control.
Above description is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range is referring to claim, in the situation that without prejudice to basic structure of the present utility model, the utility model can be done any type of modification.
Claims (8)
1. stifled machine is surveyed in a woven hose leak detection, it is characterized in that: comprise frame (1), the upper device worktable (13) of frame (1), the upper device woven hose compressing unit (7) of worktable (13) and woven hose eject unit (9), in the upper returning apparatus atmospheric control (5) of described frame (1), also be provided with tensimeter (18) and pressure transducer (19) on the supply air line of atmospheric control (5), the air intake opening of atmospheric control also is communicated with source of the gas (14) by conduit and solenoid valve (17).
2. stifled machine is surveyed in a kind of woven hose leak detection as claimed in claim 1, it is characterized in that: described woven hose compressing unit (7) comprises the clamping cylinder (703) that is arranged on worktable (13), the output terminal of clamping cylinder (703) connects rebound (702), rebound (702) connects pressure strip (701), be positioned at the dead ahead of pressure strip (701), go back mounting and fixing bracket plate group (6) on described worktable (13), the upper device rubber blanket (603) of fixed support plate group (6).
3. stifled machine is surveyed in a kind of woven hose leak detection as claimed in claim 1, it is characterized in that: described woven hose ejects unit (9) and comprises air intake opening fixed head (901), the upper device air intake opening (10) of air intake opening fixed head (901), the gas transmission end device woven hose of air intake opening (10); A side returning apparatus that is positioned at air intake opening (10) ejects cylinder (8), the piston rod (801) that ejects cylinder (8) connects portable plate (4), have the opening corresponding with the gas transmission end of air intake opening (10) on portable plate (4), woven hose (3) can install in the opening of portable plate (4) and with the gas transmission end of air intake opening (10) and be communicated with.
4.
Stifled machine is surveyed in a kind of woven hose leak detection as claimed in claim 1, it is characterized in that: described woven hose ejects unit (9), woven hose compressing unit (7) and atmospheric control (5) and is provided with at least a cover and is arranged on worktable (13).
5. stifled machine is surveyed in a kind of woven hose leak detection as claimed in claim 1, it is characterized in that: described tensimeter (18) is arranged on worktable panel (21) on worktable (13), also is provided with pilot lamp (20) on worktable panel (21).
6. survey stifled machine as claim 1 and 5 described a kind of woven hose leak detections, it is characterized in that: in the bottom of described frame (1) returning apparatus pedal (11) or switch; Be positioned at a side returning apparatus controller (12) of frame (1), controller (12) ejects unit (9) inflation, exhaust, and the keying of woven hose compressing unit (7) according to the program of setting and force value sequential control solenoid valve (17) for woven hose, and the upper demonstration of the upper pilot lamp (20) of worktable panel (21) testing result.
7. stifled machine is surveyed in a kind of woven hose leak detection as claimed in claim 1, and it is characterized in that: an end of described frame (1) extends upward, and connects the cross bar (2) that can supply woven hose (3) to hang between two frames (1).
8. stifled machine is surveyed in a kind of woven hose leak detection as claimed in claim 2, it is characterized in that: described fixed support plate group (6) comprises first supporting plate (602) affixed with worktable (13), the first supporting plate (602) connects the second supporting plate (601), and the first supporting plate (602) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220631021 CN202974601U (en) | 2012-11-26 | 2012-11-26 | Leak and blockage detection machine for infusion tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220631021 CN202974601U (en) | 2012-11-26 | 2012-11-26 | Leak and blockage detection machine for infusion tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202974601U true CN202974601U (en) | 2013-06-05 |
Family
ID=48515659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220631021 Expired - Fee Related CN202974601U (en) | 2012-11-26 | 2012-11-26 | Leak and blockage detection machine for infusion tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202974601U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048804A (en) * | 2014-06-30 | 2014-09-17 | 苏州爱得科技发展有限公司 | Air leakage detection device of spraying and flushing heads in medical pulse flusher |
| CN104634519A (en) * | 2013-11-08 | 2015-05-20 | 上海康德莱企业发展集团股份有限公司 | Leakage plugging detector for infusion sets |
| CN106838625A (en) * | 2017-01-13 | 2017-06-13 | 四川南格尔生物科技有限公司 | A kind of pneumatic leakage detection apparatus of pipeline and method |
-
2012
- 2012-11-26 CN CN 201220631021 patent/CN202974601U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634519A (en) * | 2013-11-08 | 2015-05-20 | 上海康德莱企业发展集团股份有限公司 | Leakage plugging detector for infusion sets |
| CN104048804A (en) * | 2014-06-30 | 2014-09-17 | 苏州爱得科技发展有限公司 | Air leakage detection device of spraying and flushing heads in medical pulse flusher |
| CN106838625A (en) * | 2017-01-13 | 2017-06-13 | 四川南格尔生物科技有限公司 | A kind of pneumatic leakage detection apparatus of pipeline and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131126 |