CN112098020B - Water collecting cup air leakage detection device - Google Patents
Water collecting cup air leakage detection device Download PDFInfo
- Publication number
- CN112098020B CN112098020B CN202010984024.0A CN202010984024A CN112098020B CN 112098020 B CN112098020 B CN 112098020B CN 202010984024 A CN202010984024 A CN 202010984024A CN 112098020 B CN112098020 B CN 112098020B
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- Prior art keywords
- water collecting
- guide rail
- collecting cup
- detection device
- air
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3209—Details, e.g. container closure devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
- G01M3/3272—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers for verifying the internal pressure of closed containers
Abstract
The invention discloses a water collecting cup air leakage detection device, which solves the problem that a water collecting cup is easy to leak in the using process in the prior art, and comprises a shell, a fixing device, a detection device, a control component, an air pressure pump, a driving device and a battery component, wherein a rotary waist component is arranged between a support frame and a forklift, two water inlets of the water collecting cup are provided with blocking covers which are used for sealing, one of the blocking covers is provided with a vent hole which is communicated with the water inlet, an air pipe is connected with an air duct on a control panel, the air pressure pump is used for providing air pressure for the air duct on the control panel, a sensor on the control panel is used for detecting the air pressure in the air duct, whether the water collecting cup leaks or not is judged according to the change of the air pressure, meanwhile, a plurality of water collecting cups can be detected, the detection efficiency is high, and a first guide rail is arranged below the fixing device, the water collecting cup can freely enter and exit the shell, and is convenient to install and detach.
Description
Technical Field
The invention relates to the technical field of water collecting cups, in particular to a water collecting cup air leakage detection device.
Background
The disposable anesthesia breathing loop consists of a tee joint, a corrugated pipe, a joint, a universal joint and a protective cap, wherein the water collecting cup is used for collecting water during gas flowing, and the functions can be better realized only when the sealing performance and the water collecting performance of the water collecting cup are required to be better.
However, before the water collecting cup is used, we cannot intuitively judge whether the water collecting cup has a leakage condition, even if liquid is introduced into the water collecting cup, when the leakage point of the water collecting cup is small enough, the liquid cannot be obviously leaked in a short time, that is, whether the leakage condition exists cannot be accurately judged, if the leakage condition occurs in the use process, the whole tightness of the anesthesia breathing circuit is not enough, dripping leakage exists, and the anesthesia operation process is affected seriously.
Disclosure of Invention
The invention is made in view of the above problems, and an object of the invention is to provide a water collecting cup air leakage detection device, which can accurately determine whether air leakage occurs in a water collecting cup, and has high detection efficiency and high automation degree.
In order to achieve the above object, the present invention provides a water collecting cup air leakage detecting device, comprising:
the device comprises a shell, a first guide rail and a second guide rail, wherein two inlets are formed in the shell, a first guide rail is arranged at each inlet, one end of each first guide rail is arranged on the outer side of the shell, and the other end of each first guide rail is arranged in the shell through the inlet;
the fixing device is movably arranged on the first guide rail, and the water collecting cup is arranged on the fixing device;
the detection device is arranged in the shell, arranged on two sides of the first guide rail and used for detecting whether the water collecting cup leaks air or not;
and the control assembly is arranged on the upper side of the shell and used for controlling the work of the detection device.
According to the water collecting cup air leakage detection device, the fixing device comprises a supporting plate and a fixing plate, the supporting plate is movably arranged on the first guide rail, the fixing plate is arranged on the supporting plate, and the water collecting cup is arranged on the fixing plate.
According to the water collecting cup air leakage detection device, two fixing devices are arranged on each first guide rail.
According to the water collecting cup air leakage detection device, the control assembly comprises a control panel and a sensor, the sensor is arranged above the control panel, an air channel is formed in the control panel, and the sensor is used for monitoring air pressure in the air channel.
According to the water collecting cup air leakage detection device, the detection device comprises the blocking cover and the air pipe, two water inlets are formed in the water collecting cup, the two blocking covers are respectively abutted to the two water inlets, one of the blocking covers is provided with the air vent communicated with the water inlets, one end of the air pipe is connected with the air vent, and the other end of the air pipe penetrates through the shell and is connected with one end of the air duct of the control panel.
According to the water collecting cup air leakage detection device, the air pressure pump is further provided with a pipeline connected with the air duct of the control panel.
According to above a water cup gas leakage detection device, still include drive arrangement, drive arrangement includes driving motor, belt drive mechanism and slip subassembly, the last output shaft that is provided with of driving motor, belt drive mechanism includes first runner, second runner, belt and sets up the last axis of rotation of slip subassembly, first runner sets up on the output shaft, the second runner with first runner meets through the belt, the second runner is fixed in the axis of rotation, the slip subassembly with the blanking cover meets.
According to a water cup leakage detection device, the sliding assembly includes the guide rail seat, slides the seat and the installation component, the installation component includes mounting panel, installation piece and installation axle, set up the second guide rail on the guide rail seat, slide a slidable and install on the second guide rail, the rotatable fixing of axis of rotation one end is in the one end of guide rail seat, the other end passes the other end of guide rail seat with the belt meets, just the axis of rotation with the seat of sliding is fixed to meet, the mounting panel is fixed on the seat of sliding, the installation piece is fixed on the mounting panel, installation axle one end with the installation piece meets, the other end with the blanking cover meets.
According to the water collecting cup air leakage detection device, the spring is sleeved on the mounting shaft between the blocking cover and the mounting plate.
According to above a water cup gas leakage detection device, still include battery pack, battery pack is used for driving motor and control assembly provides electric power.
The invention has the following beneficial effects:
1. two water inlets of the water collecting cup are plugged by the plugging covers, one of the plugging covers is provided with a ventilation hole communicated with the water inlet, when the air pressure pump applies air pressure to the air channel of the control panel, if the water collecting cup leaks air, the air pressure is relatively low, the water collecting cup does not leak air, the air pressure is maintained stably, and the air pressure change is sensed by the sensor, so that whether the water collecting cup leaks air or not is judged.
2. The inlet is provided with a first guide rail, the fixing device is movably arranged on the first guide rail, and the fixing device can be moved out of the shell when the water collecting cup is installed, so that the water collecting cup is convenient to install.
3. All be provided with two fixing device on every first guide rail, and be provided with two first guide rails, can detect four cup that catchment promptly simultaneously, its detection efficiency is high.
4. Be provided with the spring between blanking cover and the mounting panel, can avoid the blanking cover excessive motion, lead to catchmenting the damage of cup.
5. The battery assembly is provided, so that the device can be used at a place without a power supply.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the control assembly of the present invention;
FIG. 3 is a schematic view of the internal structure of the housing of the present invention;
fig. 4 is a schematic structural diagram of the driving device of the present invention.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 4, a water collecting cup air leakage detecting device includes:
the housing 100 is provided with two inlets 110 on the housing 100, and each inlet 110 is provided with a first guide rail 120, one end of the first guide rail 120 is disposed outside the housing 100, and the other end is disposed inside the housing 100 through the inlet 110, that is, one end of each of the two first guide rails 120 is disposed outside the housing 100.
The fixing device 200 is movably arranged on the first guide rail 120, the water collecting cup 500 is arranged on the fixing device 200, when the water collecting cup 500 is arranged, the fixing device 200 is arranged at the end of the first guide rail 120 on the outer side of the shell 100, and after the water collecting cup 500 is arranged, the water collecting cup moves to the inner part of the shell 100 along the first guide rail 120 to be detected.
The fixing device 200 includes a support plate 210 and a fixing plate 220, the support plate 210 is movably disposed on the first rail 120, the fixing plate 220 is disposed on the support plate 210, the water collecting cup 500 is mounted on the fixing plate 220, and the support plate 210 moves back and forth along the first rail 120 and fixes the water collecting cup 500 by using the fixing plate 220.
All be provided with two fixing device 200 on every first guide rail 120, then just be provided with four fixing device 200 on two first guide rails 120 altogether, in this embodiment, all install water cup 500 on four fixing device 200 to detect four water cup 500 simultaneously, detection efficiency is higher.
The detection devices 300 are arranged in the housing 100 and on two sides of the first guide rail 120, and are used for detecting whether the water collecting cup 500 leaks air, and similarly, four detection devices 300 are arranged and respectively distributed on two sides of the four fixing devices 200.
The control assembly 400, the control assembly 400 is arranged on the upper side of the casing 100 and is used for controlling the detection device 300 to work and receiving the work feedback of the detection device 300 to judge whether the water collecting cup 500 leaks air or not, and the protective shell is also arranged on the outer side of the control assembly 400 to protect the control assembly 400 from being corroded.
The control assembly 400 includes a control board 410 and a sensor 420, the sensor 420 is disposed above the control board 410, and an air duct 411 is disposed on the control board 410, the sensor 420 is used for monitoring air pressure in the air duct 411.
The air pressure control device further comprises a pneumatic pump, the pneumatic pump is provided with a pipeline connected with the air duct 411 of the control panel 410, pressure air pressure is provided for the air duct 411 on the control panel 410 through the pneumatic pump, and each control panel 410 is provided with two air ducts 411 and two sensors 420 which are respectively used for monitoring the air leakage situation of the two water collecting cups 500 on the same first guide rail 120.
The detection device 300 includes the blocking cover 310 and an air duct (not labeled in the figure), the water collecting cup 500 is provided with two water inlets 510, the two blocking covers 310 are respectively abutted to the two water inlets 510, one of the blocking covers 310 is provided with a vent hole 311 communicated with the water inlets 510, one end of the air duct is connected with the vent hole 311, the other end of the air duct passes through the housing 100 and is connected with one end of an air duct 411 of the control board 410, when the air pressure pump provides air pressure for the air duct 411, the air pressure enters the water collecting cup 500 along the air duct and the vent hole 311, at this moment, if the water collecting cup 500 has air leakage, the air pressure can be reduced, if no air leakage exists, the air pressure can maintain a relatively stable state, and the change of the air pressure can be detected through the sensor 420, so as to feed back whether the air leakage exists in the water collecting cup 500.
The automatic blocking cover device comprises a driving device 600, the driving device 600 comprises a driving motor 610, a belt transmission mechanism 620 and a sliding assembly, an output shaft 611 is arranged on the driving motor 610, the belt transmission mechanism 620 comprises a first rotating wheel 621, a second rotating wheel 622, a belt 624 and a rotating shaft 623 arranged on the sliding assembly, the first rotating wheel 621 is arranged on the output shaft 611, the second rotating wheel 622 is connected with the first rotating wheel 621 through the belt, the second rotating wheel 622 is fixed on the rotating shaft 623, and the sliding assembly is connected with the blocking cover 310.
The sliding assembly comprises a guide rail seat 631, a sliding seat 632 and an installation assembly 633, the installation assembly 633 comprises an installation plate 633a, an installation block 633b and an installation shaft 633c, the guide rail seat 631 is provided with a second guide rail 631a, the sliding seat 632 is slidably installed on the second guide rail 631a, one end of a rotating shaft 623 is rotatably fixed at one end of the guide rail seat 631, the other end of the rotating shaft 623 penetrates through the other end of the guide rail seat 631 to be connected with the belt 624, the rotating shaft 623 is fixedly connected with the sliding seat 632, the installation plate 633a is fixed on the sliding seat 632, the installation block 633b is fixed on the installation plate 633a, one end of the installation shaft 633c is connected with the installation block 633b, and the other end of the installation shaft 633c is connected with the blocking cover 310.
In this embodiment, the driving device 600 drives the blocking cover 310 in the following manner: the driving motor 610 drives the output shaft 611 to rotate, and drives the rotating shaft 623 to rotate through the belt 624, the rotation of the rotating shaft 623 is converted into the sliding of the sliding seat 632 on the second guide rail 631a, and the sliding of the sliding seat 632 drives the mounting shaft 633c to drive the blocking cover 310 to move, so that the connection or the separation of the blocking cover 310 and the water inlet 510 of the water collecting cup 500 is realized. Preferably, in this embodiment, the rotating shaft 623 can be engaged with the inner ring of the sliding seat 632 in a threaded manner, so that when rotating, the sliding seat 632 can be driven to translate.
The cover is equipped with spring 633d on the installation axle 633c between blanking cover 310 and the mounting panel 633a, then blanking cover 310 is not fixed on installation axle 633c, can be along the direction motion of installation axle 633c, when drive blanking cover 310 meets with the water inlet 510 of water collecting cup 500, it is not good to grasp the distance, if there is the clearance, will lead to measuring inaccurate, also can't grasp accurately and just laminate water inlet 510, and in case blanking cover 310 and installation axle 633c rigid fixation, when the distance of movement surpasses the distance between blanking cover 310 and the water inlet 510, the blanking cover 310 will extrude inlet 510, lead to the damage of water collecting cup 500 easily, it can reduce the extrusion force to water inlet 510 to be provided with spring 633d, convenient drive.
The battery assembly 700 is further included, and the battery assembly 700 is used for providing power for the driving motor 610 and the control assembly 400, so that the whole device is convenient to use without a power supply.
According to the water collecting cup air leakage detection device provided by the invention, the blocking covers are arranged at the two water inlets of the water collecting cup and are sealed by the blocking covers, the vent hole is formed in one of the blocking covers and is communicated with the water inlet, the air pipe is connected with the air duct on the control panel, the air pressure is provided for the air duct on the control panel by the air pressure pump, the air pressure in the air duct is detected by the sensor on the control panel, whether the water collecting cup leaks air or not is judged according to the change of the air pressure, meanwhile, the detection efficiency is high for detecting a plurality of water collecting cups, and the first guide rail is arranged below the fixing device, so that the water collecting cups can freely enter and exit the shell, and the mounting and dismounting of the water collecting cups are convenient.
The technical solutions of the present invention are explained in detail above with reference to the accompanying drawings, and the described embodiments are provided to help understanding of the concepts of the present invention. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (7)
1. The utility model provides a cup air leakage detection device catchments which characterized in that includes:
the device comprises a shell, a first guide rail and a second guide rail, wherein two inlets are formed in the shell, a first guide rail is arranged at each inlet, one end of each first guide rail is arranged on the outer side of the shell, and the other end of each first guide rail is arranged in the shell through the inlet;
the fixing device is movably arranged on the first guide rail, and the water collecting cup is arranged on the fixing device;
the detection device is arranged in the shell, arranged on two sides of the first guide rail and used for detecting whether the water collecting cup leaks air or not;
the control assembly is arranged on the upper side of the shell and used for controlling the detection device to work;
the control assembly comprises a control board and a sensor, the sensor is arranged above the control board, an air duct is arranged on the control board, and the sensor is used for monitoring the air pressure in the air duct;
the detection device comprises two water inlets and a water collecting cup, the two water inlets are respectively abutted against the two water inlets, one of the two water inlets is provided with a vent hole communicated with the water inlet, one end of the air pipe is connected with the vent hole, and the other end of the air pipe penetrates through the shell and is connected with one end of the air duct of the control panel;
still include drive arrangement, drive arrangement includes driving motor, belt drive mechanism and slip subassembly, the last output shaft that is provided with of driving motor, belt drive mechanism includes first runner, second runner, belt and sets up axis of rotation on the slip subassembly, first runner sets up on the output shaft, the second runner with first runner meets through the belt, the second runner is fixed in the axis of rotation, the slip subassembly with the blanking cover meets.
2. The water collecting cup air leakage detection device as claimed in claim 1, wherein the fixing device comprises a support plate and a fixing plate, the support plate is movably arranged on the first guide rail, the fixing plate is arranged on the support plate, and the water collecting cup is mounted on the fixing plate.
3. The water collecting cup air leakage detection device according to claim 2, wherein two fixing devices are arranged on each first guide rail.
4. The water collecting cup air leakage detection device according to claim 1, further comprising a pneumatic pump, wherein the pneumatic pump is provided with a pipeline connected with the air duct of the control plate.
5. The water collecting cup air leakage detection device according to claim 1, wherein the sliding assembly comprises a guide rail seat, a sliding seat and a mounting assembly, the mounting assembly comprises a mounting plate, a mounting block and a mounting shaft, the guide rail seat is provided with a second guide rail, the sliding seat is slidably mounted on the second guide rail, one end of the rotating shaft is rotatably fixed at one end of the guide rail seat, the other end of the rotating shaft penetrates through the other end of the guide rail seat to be connected with the belt, the rotating shaft is fixedly connected with the sliding seat, the mounting plate is fixed on the sliding seat, the mounting block is fixed on the mounting plate, one end of the mounting shaft is connected with the mounting block, and the other end of the mounting shaft is connected with the blocking cover.
6. The water collecting cup air leakage detection device according to claim 5, wherein a spring is sleeved on the mounting shaft between the blocking cover and the mounting plate.
7. The water collection cup air leakage detection device according to claim 1, further comprising a battery assembly for providing power to the drive motor and the control assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010984024.0A CN112098020B (en) | 2020-09-18 | 2020-09-18 | Water collecting cup air leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010984024.0A CN112098020B (en) | 2020-09-18 | 2020-09-18 | Water collecting cup air leakage detection device |
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| Publication Number | Publication Date |
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| CN112098020A CN112098020A (en) | 2020-12-18 |
| CN112098020B true CN112098020B (en) | 2022-05-03 |
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| CN202010984024.0A Active CN112098020B (en) | 2020-09-18 | 2020-09-18 | Water collecting cup air leakage detection device |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089743A (en) * | 2014-07-02 | 2014-10-08 | 天津金海兴业科技有限公司 | Gas escaping detection device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19741488A1 (en) * | 1997-09-19 | 1999-03-25 | Stratec Control Systems Gmbh | Method for leakage testing deformable gas container |
| KR20130020453A (en) * | 2011-08-19 | 2013-02-27 | 한국과학기술원 | Leak detection/ blockade system and the control method in a heavy/medium batteries of water cooling type |
| CN204831732U (en) * | 2015-07-01 | 2015-12-02 | 深圳市理邦精密仪器股份有限公司 | Airtight perfromance detection device |
| CN106066232A (en) * | 2016-07-20 | 2016-11-02 | 梁启明 | A kind of intravenous needle conduit ventilation detection device |
| CN107340105A (en) * | 2017-07-24 | 2017-11-10 | 北京北机机电工业有限责任公司 | A kind of automatic air tightness detection system of multistation |
| CN107991037A (en) * | 2017-12-15 | 2018-05-04 | 宁波视线软件科技有限公司 | A kind of extracorporeal circulation blood circuit leak detector |
| CN110646153A (en) * | 2019-11-08 | 2020-01-03 | 滨州博海精工机械有限公司 | Comprehensive airtightness detection device for torque converter shell and detection method thereof |
| CN211452762U (en) * | 2019-12-26 | 2020-09-08 | 宁波益诺生智能制造有限公司 | Anesthesia return line pipe leak hunting equipment |
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2020
- 2020-09-18 CN CN202010984024.0A patent/CN112098020B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089743A (en) * | 2014-07-02 | 2014-10-08 | 天津金海兴业科技有限公司 | Gas escaping detection device |
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