CN220018875U - Pipeline gas tightness detects anchor clamps - Google Patents
Pipeline gas tightness detects anchor clamps Download PDFInfo
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- CN220018875U CN220018875U CN202321571205.6U CN202321571205U CN220018875U CN 220018875 U CN220018875 U CN 220018875U CN 202321571205 U CN202321571205 U CN 202321571205U CN 220018875 U CN220018875 U CN 220018875U
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- pipeline
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- check out
- tube
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- 238000001514 detection method Methods 0.000 claims abstract description 54
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 229920001875 Ebonite Polymers 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 25
- 239000007789 gas Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model belongs to the technical field of medical instruments, and discloses a pipeline air tightness detection clamp. This pipeline gas tightness detects anchor clamps, including the check out test tube, the middle part fixed mounting of check out test tube has the manometer, and the detection end of manometer extends to in the check out test tube, the right side fixed mounting of check out test tube has small-size air pump, and the end of giving vent to anger of small-size air pump runs through the check out test tube and is linked together with the check out test tube, the equal fixedly connected with annular gasbag of inner wall at check out test tube both ends, the inboard fixedly connected with sealing ring of annular gasbag, the positive fixed mounting of check out test tube has miniature air pump, and the end of giving vent to anger of miniature air pump runs through the check out test tube and is linked together with corresponding annular gasbag, the outside at check out test tube both ends all is provided with fixed establishment. This pipeline gas tightness detects anchor clamps, and the pipeline of different bore of different equipment of overall design can adapt to detects, possess good gas tightness simultaneously, prevents to appear because of leaking the phenomenon emergence that leads to the testing result inaccurate, ensures testing result's accuracy.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a pipeline air tightness detection clamp.
Background
In medical devices, such as respirators and anesthesia machines, a pipeline system is required to deliver oxygen, mix gases, and the like, if a pipeline is in a leak or has insufficient air tightness, the respiration and the gas supply of a patient are damaged, so that the treatment cannot be performed or a safety risk is generated, and therefore, the pipeline needs to be periodically detected and maintained to ensure the normal use of the pipeline.
The existing pipeline air tightness detection clamp generally clamps two ends of a pipeline, so that gas cannot flow to detect internal pressure changes, pipeline apertures on medical equipment are different, the pipeline air tightness detection clamp is made of hard materials, the practicability is poor, pipelines with different apertures cannot be matched for detection, the pipeline air tightness detection clamp is limited, the pipeline air tightness detection clamp can only use special equipment for directional detection, and the clamping mode can possibly generate air leakage.
Disclosure of Invention
The utility model aims to provide a pipeline air tightness detection clamp which can be adapted to pipelines with different calibers of different equipment to detect, and meanwhile, the air tightness is stronger during detection, the phenomenon of air leakage or pipeline falling off is avoided, and the problems in the background technology are solved.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a pipeline gas tightness detects anchor clamps includes the test tube, the middle part fixed mounting of test tube has the manometer, and the detection end of manometer extends to in the test tube, the right side fixed mounting of test tube has small-size air pump, and the end of giving vent to anger of small-size air pump runs through the test tube and is linked together with the test tube, the equal fixedly connected with annular gasbag of inner wall at test tube both ends, the inboard fixedly connected with sealing ring of annular gasbag, the positive fixed mounting of test tube has miniature air pump, and the end of giving vent to anger of miniature air pump runs through the test tube and is linked together with corresponding annular gasbag, the outside at test tube both ends all is provided with fixed establishment.
Through the technical scheme, the pipeline detection device can be matched with pipelines with different pipe diameters for detection, and can be matched with the pipe diameters for sealing, so that the phenomenon of air leakage in the detection period is avoided, meanwhile, the pipeline detection device has good stability, and the detection precision is ensured.
Preferably, the detection tube is a U-shaped tube, and two ends of the detection tube are respectively an air inlet end and an air outlet end.
Through the technical scheme, any one of the two ends of the detection tube can be used as air inlet or air outlet, so that the rapid detection is facilitated.
Preferably, the fixed establishment includes fixed frame, slide rail, slider, connecting block, fixed plate and extension spring, the outside at detecting tube both ends has all fixedly sleeved with fixed frame, the equal fixed mounting of inner wall has the slide rail about the fixed frame, sliding connection has the slider in the slide rail, one side fixedly connected with connecting block that the slide rail was kept away from to the slider, fixedly connected with fixed plate between the connecting block, still be provided with extension spring between the connecting block, extension spring's both ends and corresponding connecting block fixed connection.
Through the technical scheme, the fixing mechanism can fix the pipeline, and the phenomenon that the pipeline is ejected out due to the fact that the pressure in the pipeline and the pressure in the detection pipe become large in the detection period is prevented.
Preferably, the number of the sliding blocks on the sliding rail is two, two ends of the fixing plate are fixedly connected with the corresponding connecting blocks distributed left and right, and two ends of the extension spring are fixedly connected with the corresponding connecting blocks distributed front and back.
Through the technical scheme, the pipeline can be fixed by pulling the fixing plate outwards through the elasticity of the extension spring, and the pipeline fixing device is very convenient and fast.
Preferably, the sealing ring is a rubber ring with elasticity, and the annular air bag is a plugging rubber air bag.
Through the technical scheme, the sealing ring changes along with the pipe diameter change of the pipeline, so that the sealing ring is tightly attached to the outer wall of the pipeline for sealing, and then the sealing ring is inflated and enlarged through the annular air bag, so that the sealing ring is further tightly attached to the pipeline for sealing.
Preferably, the fixed plate is an arc-shaped plate, the fixed plate is made of hard rubber, and the sliding block is a fixed sliding block.
Through the technical scheme, the sliding block can be fixed, so that the pipeline is more stable.
By adopting the technical scheme, the utility model has the beneficial effects that:
1. this pipeline gas tightness detects anchor clamps, and the pipeline of different bore of different equipment of overall design can adapt to detects, possess good gas tightness simultaneously, prevents to appear because of leaking the phenomenon emergence that leads to the testing result inaccurate, ensures testing result's accuracy.
2. This pipeline gas tightness detects anchor clamps, through fixed establishment's design, can carry out spacingly to detecting the pipeline, guarantees that the pipeline can not appear rocking or drop because of atmospheric pressure when carrying out pressure detection phenomenon, further strengthens the accurate of testing result.
Drawings
FIG. 1 is a front elevational view of the structure of the present utility model;
FIG. 2 is a front cross-sectional view of the structure of the present utility model;
FIG. 3 is a top view of the structure of the present utility model;
fig. 4 is an enlarged view of a portion a of fig. 2, which is a structural view of the present utility model.
In the figure: 1 detecting tube, 2 manometer, 3 small-size air pump, 4 annular gasbag, 5 sealing rings, 6 miniature air pump, 7 fixed establishment, 71 fixed frame, 72 slide rail, 73 slider, 74 connecting block, 75 fixed plate, 76 extension spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a pipeline gas tightness detects anchor clamps, including detecting tube 1, detecting tube 1's middle part fixed mounting has manometer 2, and the detection end of manometer 2 extends to detecting tube 1 in, detecting tube 1's right side fixed mounting has small-size air pump 3, and small-size air pump 3's the end of giving vent to anger runs through detecting tube 1 and is linked together with detecting tube 1, detecting tube 1 both ends's inner wall equal fixedly connected with annular gasbag 4, annular gasbag 4's inboard fixedly connected with sealing ring 5, detecting tube 1's front fixed mounting has miniature air pump 6, and miniature air pump 6's the end of giving vent to anger runs through detecting tube 1 and is linked together with annular gasbag 4 that correspond, detecting tube 1 both ends's outside all is provided with fixed establishment 7.
Through the technical scheme, the pipeline detection device can be matched with pipelines with different pipe diameters for detection, and can be matched with the pipe diameters for sealing, so that the phenomenon of air leakage in the detection period is avoided, meanwhile, the pipeline detection device has good stability, and the detection precision is ensured.
The detection tube 1 is a U-shaped tube, and two ends of the detection tube 1 are respectively an air inlet end and an air outlet end.
Through the technical scheme, any one of the two ends of the detection tube 1 can be used as air inlet or air outlet, so that the rapid detection is facilitated.
The fixing mechanism 7 comprises a fixing frame 71, slide rails 72, sliding blocks 73, connecting blocks 74, fixing plates 75 and extension springs 76, wherein the outer sides of two ends of the detection tube 1 are fixedly sleeved with the fixing frame 71, the left and right inner walls of the fixing frame 71 are fixedly provided with the slide rails 72, the sliding blocks 73 are connected in a sliding mode in the slide rails 72, one sides, far away from the slide rails 72, of the sliding blocks 73 are fixedly connected with the connecting blocks 74, the fixing plates 75 are fixedly connected between the connecting blocks 74, extension springs 76 are further arranged between the connecting blocks 74, and two ends of each extension spring 76 are fixedly connected with the corresponding connecting blocks 74.
Through the technical scheme, the fixing mechanism 7 can fix the pipeline, and the phenomenon that the pipeline is ejected out due to the fact that the pressure in the pipeline and the pressure in the detection pipe 1 become large in the detection period is prevented.
The number of the sliding blocks 73 on the sliding rail 72 is two, two ends of the fixing plate 75 are fixedly connected with the corresponding connecting blocks 74 which are distributed left and right, and two ends of the extension spring 76 are fixedly connected with the corresponding connecting blocks 74 which are distributed front and back.
Through the technical scheme, the pipeline can be fixed by pulling the fixing plate 75 outwards through the elasticity of the extension spring 76, so that the pipeline fixing device is very convenient and fast.
The sealing ring 5 is a rubber ring with elasticity, and the annular air bag 4 is a plugging rubber air bag.
Through the technical scheme, the sealing ring 5 changes along with the pipe diameter change of the pipeline, so that the sealing ring is tightly sealed against the outer wall of the pipeline, and then the sealing ring is inflated and enlarged through the annular air bag 4, so that the sealing ring is further tightly sealed against the pipeline.
The fixing plate 75 is an arc plate, the fixing plate 75 is made of hard rubber, and the sliding block 73 is a fixed sliding block.
Through the technical scheme, the sliding block 73 can be fixed, so that the pipeline is more stable.
When the pipeline air tightness detection clamp works, the two fixing plates 75 are pulled outwards to enlarge the gap between the two fixing plates, then one end of the pipeline is inserted into the sealing ring 5, at the moment, the pipeline is positioned in the detection pipe 1, the sealing ring 5 is tightly attached to the outer wall of the pipeline, the fixing plates 75 are loosened to fix the pipeline through the tension springs 76, the miniature air pump 6 is opened to inflate the annular air bag 4, the miniature air pump is enabled to extrude the sealing ring 5 to further tightly attach to the pipeline, meanwhile, the gap between the pipeline and the detection pipe 1 is filled, the phenomenon of air leakage is prevented, the miniature air pump 3 is opened to enable the air pressure in the pipeline and the detection pipe 1 to reach a set value, then the small air pump 3 is closed to observe the change of the air pressure meter 2, the pipeline air tightness detection clamp is convenient to use, the detection result is accurate, the miniature air tightness detection clamp is convenient to carry, the practicability is strong, and the pipeline air tightness detection clamp is suitable for popularization.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Pipeline gas tightness detects anchor clamps, including detecting pipe (1), its characterized in that: the middle part fixed mounting of detecting tube (1) has manometer (2), and in the detecting tube (1) is extended to the detection end of manometer (2), the right side fixed mounting of detecting tube (1) has small-size air pump (3), and the end of giving vent to anger of small-size air pump (3) runs through detecting tube (1) and is linked together with detecting tube (1), the equal fixedly connected with annular gasbag (4) of inner wall at detecting tube (1) both ends, the inboard fixedly connected with sealing ring (5) of annular gasbag (4), the positive fixed mounting of detecting tube (1) has miniature air pump (6), and the end of giving vent to anger of miniature air pump (6) runs through detecting tube (1) and is linked together with annular gasbag (4) that correspond, the outside at detecting tube (1) both ends all is provided with fixed establishment (7).
2. The pipeline air tightness detection clamp according to claim 1, wherein: the detection tube (1) is a U-shaped tube, and two ends of the detection tube (1) are respectively an air inlet end and an air outlet end.
3. The pipeline air tightness detection clamp according to claim 1, wherein: fixed establishment (7) are including fixed frame (71), slide rail (72), slider (73), connecting block (74), fixed plate (75) and extension spring (76), fixed frame (71) have all been fixedly cup jointed in the outside at detection tube (1) both ends, the equal fixed mounting of inner wall has slide rail (72) about fixed frame (71), sliding connection has slider (73) in slide rail (72), one side fixedly connected with connecting block (74) that slide rail (72) were kept away from to slider (73), fixedly connected with fixed plate (75) between connecting block (74), still be provided with extension spring (76) between connecting block (74), the both ends and the connecting block (74) fixed connection that correspond of extension spring (76).
4. A pipeline gas tightness detection clamp according to claim 3, wherein: the number of the sliding blocks (73) on the sliding rail (72) is two, two ends of the fixing plate (75) are fixedly connected with corresponding connecting blocks (74) which are distributed left and right, and two ends of the extension spring (76) are fixedly connected with corresponding connecting blocks (74) which are distributed front and back.
5. The pipeline air tightness detection clamp according to claim 4, wherein: the sealing ring (5) is a rubber ring with elasticity, and the annular air bag (4) is a plugging rubber air bag.
6. A pipeline gas tightness detection clamp according to claim 3, wherein: the fixing plate (75) is an arc-shaped plate, the fixing plate (75) is made of hard rubber, and the sliding block (73) is a fixing sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321571205.6U CN220018875U (en) | 2023-06-19 | 2023-06-19 | Pipeline gas tightness detects anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321571205.6U CN220018875U (en) | 2023-06-19 | 2023-06-19 | Pipeline gas tightness detects anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220018875U true CN220018875U (en) | 2023-11-14 |
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ID=88679878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321571205.6U Active CN220018875U (en) | 2023-06-19 | 2023-06-19 | Pipeline gas tightness detects anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220018875U (en) |
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2023
- 2023-06-19 CN CN202321571205.6U patent/CN220018875U/en active Active
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 floor 1 of plant in F6 area, Foxconn Industrial Technology Park, No. 2, east ring 2nd Road, Fukang community, Longhua street, Longhua District, Shenzhen, Guangdong Province Patentee after: Shenzhen YaShiDe Technology Co.,Ltd. Country or region after: China Address before: 518000 floor 1 of plant in F6 area, Foxconn Industrial Technology Park, No. 2, east ring 2nd Road, Fukang community, Longhua street, Longhua District, Shenzhen, Guangdong Province Patentee before: Shenzhen aside Technology Co.,Ltd. Country or region before: China |