CN214348008U - Accurate and reliable test tube finished product leakage detection device - Google Patents
Accurate and reliable test tube finished product leakage detection device Download PDFInfo
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- CN214348008U CN214348008U CN202022999399.2U CN202022999399U CN214348008U CN 214348008 U CN214348008 U CN 214348008U CN 202022999399 U CN202022999399 U CN 202022999399U CN 214348008 U CN214348008 U CN 214348008U
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Abstract
The utility model discloses an accurate reliable test tube finished product leak testing device, including the base main part, its characterized in that: the base main part includes clamping device, leak hunting device and degassing unit, clamping device includes centre gripping main part and vacuum aspiration pump, leak hunting device includes pressure check valve and categorised case main part, degassing unit includes spirit pump and disinfection gondola water faucet, clamping device still includes the centre gripping button, the welding of centre gripping button below has the telescopic link, the welding of telescopic link one side has the centre gripping main part, centre gripping main part internal weld has the vacuum aspiration pump, the welding of vacuum aspiration pump bottom has the air exhaust duct, the bottom of air exhaust duct is connected with electronic clamping jaw, leak hunting device still includes the water tank, the welding of water tank one side has opens the driving lever, the top of opening the driving lever is provided with closes the driving lever, the utility model discloses, have the characteristics that the practicality is strong and automated inspection leaks and disinfect to the test tube.
Description
Technical Field
The utility model relates to a leak testing technical field specifically is an accurate reliable test tube finished product leak testing device.
Background
The test tube is a common instrument in a chemical laboratory and is used as a reaction container for a small amount of reagent, the test tube is divided into a common test tube, a test tube with a support, a centrifugal test tube and the like, the flat test tube is a round-bottom flat glass tube, and the tube opening is fused and polished. The flat mouth is convenient for disinfecting and killing bacteria in the mouth of the tube, and the curled mouth test tube is a round-bottom glass tube with a curled or round mouth. The rolling opening or the round opening is used for increasing the mechanical strength and is convenient to clamp and not easy to fall off. The fermentation test tube is a flat-mouth round-bottom test tube with a thin and short caliber. The test tube is a flat test tube with side branch tube, its side branch tube is mainly used for connecting with air exhaust tube, and its tube mouth can be inserted into filtering funnel by means of rubber plug with punched hole, so that it can be used as receiving bottle for microfiltration instead of microfiltration bottle. Test tubes with scales: the shape is a round mouth test tube. The pipe body is marked with capacity scale marks, so that the metering number can be directly read, and the use is convenient. The application scenes of the test tube are numerous and are very important for detecting the leakage of the test tube.
The existing test tube finished product leakage detection device has poor practicability; meanwhile, the existing test tube finished product leakage detection device is slightly rough in detection process and not easy to achieve the effect of detecting leakage, and the existing test tube finished product leakage detection device does not have the function of sterilizing test tubes. Therefore, it is necessary to design a device for detecting leakage of finished test tubes, which has high practicability and can automatically detect leakage and sterilize the test tubes accurately and reliably.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an accurate reliable test tube finished product leak testing device to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the accurate and reliable test tube finished product leakage detection device comprises a base main body, wherein the base main body comprises a clamping device, a leakage detection device and a disinfection device, the clamping device comprises a clamping main body and a vacuum air pump, the leakage detection device comprises a pressure one-way valve and a classification box main body, and the disinfection device comprises a alcohol pump and a disinfection shower head; clamping device adopts electrical equipment, can reach the effect of stabilizing the centre gripping test tube, facilitates for follow-up work, and the device of checking for leaks utilizes the difference between the atmospheric pressure to reach directly perceivedly and distinguish good or bad test tube and carry out categorised effect, provide convenient condition for follow-up work, the degassing unit can be when above device operation, carries out preliminary disinfection with the test tube, in order to guarantee that the test tube is good at the clean state of follow-up in-service use surface.
According to the technical scheme, the clamping device further comprises a clamping button, a telescopic rod is welded below the clamping button, a clamping main body is welded on one side of the telescopic rod, a vacuum air pump is welded inside the clamping main body, an air exhaust pipeline is welded at the bottom end of the vacuum air pump, and the bottom end of the air exhaust pipeline is connected with an electric clamping jaw; according to the vacuum suction pump, the clamping button is pressed, the clamping button controls the electric clamping jaw, the electric clamping jaw is started, the electric clamping jaw is opened, the electric clamping jaw is placed at the opening part of the test tube at the moment, the clamping button is loosened, the test tube is clamped by the electric clamping jaw, when the vacuum suction pump is started, the vacuum suction pump absorbs air, the air in the test tube is sucked into an air suction pipeline, and the air in the air suction pipeline is sucked into the vacuum suction pump.
According to the technical scheme, the leakage detection device further comprises a rotary turntable, a water tank is arranged below the rotary turntable, an opening deflector rod is welded on one side of the water tank, a closing deflector rod is arranged above the opening deflector rod, and an air exhaust switch is arranged below the closing deflector rod; according to rotatory carousel, rotatory carousel drives the telescopic link, the telescopic link downstream, the telescopic link drives centre gripping main part and air exhaust switch, centre gripping main part and air exhaust switch downstream, the test tube downstream of centre gripping in the centre gripping main part, the test tube soaks the aquatic that holds in the water tank, the driving lever is opened in the air exhaust switch touching, the air exhaust switch is opened, the vacuum aspiration pump starts, intact test tube keeps original dress, there is the test tube at hourglass position then inside and outside pressure differential that produces, water is inhaled the test tube from the water tank, loosen rotatory carousel, telescopic link up movement, the telescopic link drives the centre gripping main part, centre gripping main part up motion, the test tube is mentioned from the aquatic, the telescopic link drives air exhaust switch, air exhaust switch up motion, air exhaust switch touching closes the driving lever, air exhaust switch closes, vacuum aspiration pump stop work.
According to the technical scheme, a classification box main body is arranged on the left side of the water tank, and a tray is welded below the classification box main body; rotating the rotary turntable, rotary turntable drives the centre gripping main part, and the centre gripping main part turns to categorised case main part top, presses the centre gripping button, and electronic clamping jaw starts, and electronic clamping jaw opens, and the test tube falls into categorised case main part, and categorised case main part bearing pushes down the tray, the tray bearing.
According to the technical scheme, the elastic rod is welded at the bottom of the tray, the test tube classification bin is arranged in the classification box main body, and the pressure one-way valve is arranged in the test tube classification bin; during the test tube falls into the categorised storehouse in the categorised case main part, the inside pressure check valve in the categorised storehouse of test tube oppression test tube, do not inhale water in the intact test tube, light in weight is not enough to oppress the pressure check valve and opens, has the inside water of inhaling of test tube at the position of the hourglass, and the intact test tube of weight comparison is heavier, and the pressure check valve is opened, has the test tube at the position of the hourglass to fall into the categorised storehouse bottom of test tube.
According to the technical scheme, a disinfection button is arranged below the tray, an alcohol pump is arranged on one side of the disinfection button, and a disinfection shower head is welded at the top end of the alcohol pump; tray bearing downstream, tray oppression disinfection button, disinfection button start the alcohol pump, and the alcohol pump fills alcohol into the disinfection gondola water faucet, and the disinfection gondola water faucet spouts alcohol, and alcohol spouts on the test tube surface, carries out preliminary disinfection to the test tube.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model is characterized in that the utility model,
(1) the clamping device is arranged, the clamping device adopts an electric structure, the test tube can be stably clamped, convenience is brought to subsequent work, the clamping button is pressed, the electric clamping jaw is controlled by the clamping button, the electric clamping jaw is started, the electric clamping jaw is opened, the electric clamping jaw is placed in the tube opening part of the test tube at the moment, the clamping button is loosened, and the electric clamping jaw clamps the test tube;
(2) through being provided with the leak detection device, good and bad test tubes are different in weight, and the heights of the good and bad test tubes are different, so that the good test tubes and the bad test tubes can be visually distinguished, the test tubes fall into the classification bin in the classification box main body, the test tubes press the pressure one-way valves in the classification bin of the test tubes, water is not sucked into intact test tubes, the weight is light, the pressure one-way valves are not enough to be pressed to be opened, water is sucked into test tubes with missed parts, the weight is heavier than intact test tubes, the pressure one-way valves are opened, and the test tubes with the missed parts fall into the bottom of the classification bin of the test tubes;
(3) through being provided with degassing unit, alcohol spouts on the test tube surface, carries out preliminary disinfection to the test tube to guarantee that the test tube is in follow-up use, the surface is the virus-free state, tray bearing downstream, tray oppression disinfection button, disinfection button start alcohol pump, alcohol pump fills alcohol into disinfection gondola water faucet, and disinfection gondola water faucet spouts alcohol, and alcohol spouts on the test tube surface, carries out preliminary disinfection to the test tube.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the lower half of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic view of the upper half of the present invention;
in the figure: 1. a base body; 2. a clamping button; 3. rotating the turntable; 4. a clamping body; 5. an electric jaw; 6. a water tank; 7. a telescopic rod; 8. closing the deflector rod; 9. an air extraction switch; 10. starting a deflector rod; 11. a tray; 12. a sorting box main body; 13. a alcohol pump; 14. sterilizing the shower head; 15. a disinfection button; 16. a pressure check valve; 17. a test tube classification bin; 18. a vacuum pump; 19. an air extraction pipeline; 20. an elastic rod.
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. 1-3, the present invention provides a technical solution: the accurate and reliable test tube finished product leakage detection device comprises a base main body 1, wherein the base main body 1 comprises a clamping device, a leakage detection device and a disinfection device, the clamping device comprises a clamping main body 4 and a vacuum air pump 18, the leakage detection device comprises a pressure one-way valve 16 and a classification box main body 12, and the disinfection device comprises a spirit pump 13 and a disinfection shower head 14; clamping device adopts electrical equipment, can reach the effect of stabilizing the centre gripping test tube, facilitates for follow-up work, and the device of checking for leaks utilizes the difference between the atmospheric pressure to reach directly perceivedly and distinguish good or bad test tube and carry out categorised effect, provide convenient condition for follow-up work, the degassing unit can be when above device operation, carries out preliminary disinfection with the test tube, in order to guarantee that the test tube is good at the clean state of follow-up in-service use surface.
The clamping device further comprises a clamping button 2, a telescopic rod 7 is welded below the clamping button 2, a clamping main body 4 is welded on one side of the telescopic rod 7, a vacuum air pump 18 is welded inside the clamping main body 4, an air exhaust pipeline 19 is welded at the bottom end of the vacuum air pump 18, and the bottom end of the air exhaust pipeline 19 is connected with an electric clamping jaw 5; according to the centre gripping button 2, the electronic clamping jaw 5 of centre gripping button 2 control, electronic clamping jaw 5 starts, electronic clamping jaw 5 opens, put into electronic clamping jaw 5 with test tube mouth of pipe position this moment, loosen centre gripping button 2, the test tube is cliied to electronic clamping jaw 5, when vacuum aspiration pump 18 starts, vacuum aspiration pump 18 absorbs the air, the air in the test tube is inhaled exhaust duct 19, the air is inhaled vacuum aspiration pump 18 in the exhaust duct 19, this moment if the test tube is intact, then the in vitro vacuum state that presents, if the test tube has the lackage position this moment, then the test tube has atmospheric pressure with the external world, inside the air is inhaled the test tube from the lackage position always, clamping device adopts electronic structure, can stabilize the centre gripping test tube, facilitate for follow-up work.
The leakage detection device also comprises a rotary turntable 3, a water tank 6 is arranged below the rotary turntable 3, an opening deflector rod 10 is welded on one side of the water tank 6, a closing deflector rod 8 is arranged above the opening deflector rod 10, and an air extraction switch 9 is arranged below the closing deflector rod 8; pressing down the rotary turntable 3, the rotary turntable 3 drives the telescopic rod 7, the telescopic rod 7 moves downwards, the telescopic rod 7 drives the clamping main body 4 and the air exhaust switch 9, the clamping main body 4 and the air exhaust switch 9 move downwards, the test tube clamped on the clamping main body 4 moves downwards, the test tube is immersed in the water contained in the water tank 6, the air exhaust switch 9 touches the opening deflector rod 10, the air exhaust switch 9 is opened, the vacuum air exhaust pump 18 is started, the intact test tube is kept as it is, pressure difference is generated inside and outside the test tube with a leakage part, the water is sucked into the test tube from the water tank 6, the rotary turntable 3 is released, the telescopic rod 7 moves upwards, the telescopic rod 7 drives the clamping main body 4, the clamping main body 4 moves upwards, the test tube is lifted up from the water, the telescopic rod 7 drives the air exhaust switch 9, the air exhaust switch 9 moves upwards, the air exhaust switch 9 touches the closing deflector rod 8, the air exhaust switch 9 is closed, the vacuum air exhaust pump 18 stops working, the intact test tube and the bad test tube with the missing part begin to have differences, which provides convenience for subsequent work.
A classification box main body 12 is arranged on the left side of the water tank 6, and a tray 11 is welded below the classification box main body 12; rotate rotatory carousel 3, rotatory carousel 3 drives centre gripping main part 4, and centre gripping main part 4 turns to categorised case main part 12 tops, presses centre gripping button 2, and electronic clamping jaw 5 starts, and electronic clamping jaw 5 opens, and the test tube falls into categorised case main part 12, and tray 11 is pushed down in categorised case main part 12 bearing, and tray 11 bearing is put into the device with the test tube and is categorised, distinguishes good or bad test tube.
The bottom of the tray 11 is welded with an elastic rod 20, a test tube classification bin 17 is arranged in the classification box main body 12, and a pressure one-way valve 16 is arranged in the test tube classification bin 17; the test tube falls into the categorised storehouse 17 of test tube in categorised case main part 12, the inside pressure check valve 16 of the categorised storehouse 17 of test tube oppression test tube, do not inhale water in the intact test tube, light in weight, be not enough to oppress pressure check valve 16 and open, there is the inside water of inhaling of test tube at the position of hourglass, the intact test tube of weight comparison is heavier, pressure check valve 16 opens, the test tube that has the position of hourglass falls into the categorised storehouse 17 bottom of test tube, good and bad test tube weight is different, the difference highly appears of its department, which is good test tube can very audio-visual resolution, which is the bad test tube that falls.
A disinfection button 15 is arranged below the tray 11, a alcohol pump 13 is arranged on one side of the disinfection button 15, and a disinfection shower 14 is welded at the top end of the alcohol pump 13; tray 11 bearing downstream, tray 11 oppression disinfection button 15, disinfection button 15 start alcohol pump 13, and alcohol pump 13 fills alcohol into disinfection gondola water faucet 14, and disinfection gondola water faucet 14 spouts alcohol, and alcohol spouts on the test tube surface, carries out preliminary disinfection to the test tube to guarantee that the test tube is in follow-up use, the surface is the virus-free state.
The working principle is that the clamping device adopts electric equipment, the effect of stably clamping test tubes can be achieved, convenience is provided for subsequent work, the leakage detection device utilizes the difference value between air pressures to achieve the effect of visually distinguishing good and bad test tubes and classifying the test tubes, and quite convenient conditions are provided for the subsequent work, when the device is operated, the disinfection device can preliminarily disinfect the test tubes to ensure that the clean state of the surfaces of the test tubes in the subsequent use is excellent, the clamping button 2 is pressed, the clamping button 2 controls the electric clamping jaw 5 to start, the electric clamping jaw 5 is opened, the electric clamping jaw 5 is placed at the tube opening part of the test tube, the clamping button 2 is released, the electric clamping jaw 5 clamps the test tubes, when the vacuum air pump 18 is started, the vacuum air pump 18 absorbs air, the air in the test tubes is absorbed into the air extraction pipeline 19, the air in the air extraction pipeline 19 is absorbed into the vacuum air pump 18, if the test tube is intact, the test tube is in a vacuum state, if the test tube has a leakage part, the atmospheric pressure exists between the test tube and the outside, air is sucked into the test tube from the leakage part all the time, the clamping device adopts an electric structure and can stably clamp the test tube, convenience is brought to subsequent work, the rotary turntable 3 is pressed down, the rotary turntable 3 drives the telescopic rod 7, the telescopic rod 7 moves downwards, the telescopic rod 7 drives the clamping main body 4 and the air exhaust switch 9, the clamping main body 4 and the air exhaust switch 9 move downwards, the test tube clamped on the clamping main body 9 moves downwards, the test tube is immersed into water contained in the water tank 6, the air exhaust switch 9 touches and opens the deflector rod 10, the air exhaust switch 9 is opened, the vacuum air exhaust pump 18 is started, the intact test tube is kept in the original package, pressure difference is generated between the inside and the outside when the test tube has the leakage part, the water is sucked into the test tube from the water tank 6, the rotary turntable 3 is loosened, the telescopic rod 7 moves upwards, the telescopic rod 7 drives the clamping main body 4, the clamping main body 4 moves upwards, the test tube is lifted from water, the telescopic rod 7 drives the air suction switch 9, the air suction switch 9 moves upwards, the air suction switch 9 touches the closing deflector rod 8, the air suction switch 9 is closed, the vacuum air pump 18 stops working, the intact test tube and the bad test tube with the missing part start to be differentiated, which facilitates the subsequent work, the rotary turntable 3 is rotated, the rotary turntable 3 drives the clamping main body 4, the clamping main body 4 turns to the upper part of the classification box main body 12, the clamping button 2 is pressed down, the electric clamping jaw 5 is started, the electric clamping jaw 5 is opened, the test tube falls into the classification box main body 12, the classification box main body 12 bears the weight and presses down the tray 11, the tray 11 bears the weight, the test tube is placed into the device for classification, the good and bad test tubes are distinguished, the test tube falls into the classification bin 17 in the classification box main body 12, the test tube presses the pressure one-way valve 16 inside the classification bin 17, it does not inhale water in intact test tube, light in weight, 16 opens not enough oppression pressure check valve, there is the inside water of inhaling of test tube at the position of hourglass, the test tube that weight comparison is intact is heavier, pressure check valve 16 opens, the test tube that has the position of hourglass falls into the categorised storehouse 17 bottom of test tube, good or bad test tube weight is different, the difference appears in its height of locating, can be very audio-visual distinguish which is good test tube, which is bad test tube, tray 11 bearing downstream, tray 11 oppression disinfection button 15, disinfection button 15 starts alcohol pump 13, alcohol pump 13 fills alcohol into disinfection gondola water faucet 14, disinfection gondola water faucet 14 spouts alcohol, alcohol spouts on the test tube surface, preliminarily disinfect to the test tube, in order to guarantee that the test tube uses in follow-up, the surface is the virus-free state.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Accurate reliable test tube finished product leak detection device, including base main part (1), its characterized in that: base main part (1) includes clamping device, looks for hourglass device and degassing unit, clamping device includes centre gripping main part (4) and vacuum aspiration pump (18), look for hourglass device and include pressure check valve (16) and categorised case main part (12), degassing unit includes alcohol pump (13) and disinfection gondola water faucet (14).
2. The accurate and reliable test tube finished product leakage detection device according to claim 1, characterized in that: clamping device still includes centre gripping button (2), the welding of centre gripping button (2) below has telescopic link (7), the welding of telescopic link (7) one side has centre gripping main part (4), centre gripping main part (4) internal weld has vacuum aspiration pump (18), the welding of vacuum aspiration pump (18) bottom has air exhaust pipeline (19), the bottom of air exhaust pipeline (19) is connected with electronic clamping jaw (5).
3. The accurate and reliable test tube finished product leakage detection device according to claim 2, characterized in that: the leakage detection device further comprises a rotary turntable (3), a water tank (6) is arranged below the rotary turntable (3), an opening shifting rod (10) is welded on one side of the water tank (6), a closing shifting rod (8) is arranged above the opening shifting rod (10), and an air exhaust switch (9) is arranged below the closing shifting rod (8).
4. An accurate and reliable test tube finished product leakage detection device according to claim 3, characterized in that: the water tank (6) left side is provided with classification case main part (12), the welding of classification case main part (12) below has tray (11).
5. The accurate and reliable test tube finished product leakage detection device according to claim 4, characterized in that: tray (11) bottom welding has elastic rod (20), categorised storehouse of test tube (17) has been seted up to categorised case main part (12) inside, the inside pressure check valve (16) that is provided with in the categorised storehouse of test tube (17).
6. The accurate and reliable test tube finished product leakage detection device according to claim 5, characterized in that: tray (11) below is provided with disinfection button (15), disinfection button (15) one side is provided with alcohol pump (13), the welding of alcohol pump (13) top has disinfection gondola water faucet (14).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022999399.2U CN214348008U (en) | 2020-12-14 | 2020-12-14 | Accurate and reliable test tube finished product leakage detection device |
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| CN202022999399.2U CN214348008U (en) | 2020-12-14 | 2020-12-14 | Accurate and reliable test tube finished product leakage detection device |
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| CN214348008U true CN214348008U (en) | 2021-10-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011749A (en) * | 2021-11-11 | 2022-02-08 | 浙江超亿消防装备有限公司 | Airtightness detection device for fire extinguisher |
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2020
- 2020-12-14 CN CN202022999399.2U patent/CN214348008U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011749A (en) * | 2021-11-11 | 2022-02-08 | 浙江超亿消防装备有限公司 | Airtightness detection device for fire extinguisher |
| CN114011749B (en) * | 2021-11-11 | 2024-01-09 | 浙江超亿消防装备有限公司 | Airtight detection device for fire extinguisher |
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