CN111751063A - Inflatable anesthesia mask air bag inflation testing device - Google Patents
Inflatable anesthesia mask air bag inflation testing device Download PDFInfo
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- CN111751063A CN111751063A CN202010638907.6A CN202010638907A CN111751063A CN 111751063 A CN111751063 A CN 111751063A CN 202010638907 A CN202010638907 A CN 202010638907A CN 111751063 A CN111751063 A CN 111751063A
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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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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Abstract
The invention provides an air bag inflation testing device of an inflatable anaesthetic mask, and relates to the field of testing tools. This inflatable anaesthetic mask gasbag inflation testing arrangement, the on-line screen storage device comprises a base, one side fixedly connected with connector of base, the inside of base is provided with first trachea and second trachea, first trachea and second trachea all communicate with the connector, the upper end fixedly connected with shell of base, inside one side fixedly connected with of shell measures the container, one side of measuring the container is provided with test container, it is provided with retaining container with test container homonymy to measure the container, the quantity of opposite side fixedly connected with guard plate and guard plate of shell is two, one side fixedly connected with supporting shoe of guard plate, the upper end of supporting shoe is provided with piercing depth. Adopt the mode of overflow for gasbag inflation size measurement is more accurate, and the device has safety protection's advantage simultaneously.
Description
Technical Field
The invention relates to the field of testing tools, in particular to an air bag inflation testing device of an inflatable anaesthetic mask.
Background
Anesthesia means that a patient temporarily loses his or her feeling wholly or locally by medication or other means to perform surgical treatment for the purpose of painlessness. Anesthesiology is a science that applies basic theory, clinical knowledge and technology related to anesthesia to eliminate operation pain of patients, ensure the safety of patients and create good conditions for operations. Nowadays, anesthesiology has become a special independent subject in clinical medicine, mainly including clinical anesthesiology, emergency resuscitation medicine, critical care treatment, pain diagnosis and treatment, and other related medicine and mechanism research, and is a comprehensive subject for researching anesthesia, analgesia, emergency resuscitation and critical medicine. Wherein clinical anesthesia is a major component of modern anesthesiology. The anesthetic substance, which is usually gaseous, is contained by an anesthetic balloon, and the amount of the anesthetic substance is easily controlled.
The anesthesia air bag can be used after passing various tests. The existing testing device has inaccurate measurement, or the manufacturing cost of the measuring device is high, and the testing cost is high. Meanwhile, the safety protection level of the existing testing device is low.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an inflatable anaesthetic mask air bag inflation testing device, which solves the problems of inaccurate measurement and low safety protection level of the existing testing device.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an inflatable anaesthetic mask gasbag inflation testing arrangement, includes the base, one side fixedly connected with connector of base, the inside of base is provided with first trachea and second trachea, first trachea and second trachea all communicate with the connector, the upper end fixedly connected with shell of base, inside one side fixedly connected with measurement container of shell, one side of measuring the container is provided with test container, it is provided with retaining container with test container homonymy to measure container, the quantity of the opposite side fixedly connected with guard plate of shell and guard plate is two, one side fixedly connected with supporting shoe of guard plate, the upper end of supporting shoe is provided with piercing depth, the upper end of shell just is provided with the through-hole in the top of guard plate.
Preferably, the front one side of shell just is close to the guard plate and is provided with first door, the front opposite side of shell is provided with the second door, first door and second door all rotate through hinge and shell and connect, the equal fixedly connected with handle in one side that is close to each other of first door and second door and first door and second door are provided with the window.
Preferably, the first valve of fixedly connected with on the first trachea, first valve upwards extends has valve rod and valve rod to run through the first knob of base fixedly connected with, the upper end of base just is close to the lower extreme and the first trachea intercommunication of first knob fixedly connected with manometer and manometer, fixedly connected with second valve on the second trachea, the second valve upwards extends has valve rod and valve rod to run through base fixedly connected with second knob.
Preferably, the one end of the first air pipe upwards penetrates through the base and extends to between the protection plates and is fixedly connected with a first interface, the one end of the second air pipe upwards penetrates through the base and extends to the inside of the test container and is fixedly connected with a second interface, and the first interface and the second interface are both fixedly connected with an anesthesia air bag through tightening hoops.
Preferably, the side wall of the measuring container is provided with scales, a first connecting pipe is fixedly connected to the middle between the measuring container and the testing container, a second connecting pipe is fixedly connected to the lower portion between the measuring container and the testing container, and a third valve is fixedly connected to the second connecting pipe.
Preferably, be provided with the second water pump in the measuring container, fixedly connected with second water pipe and second water pipe extend to the inside of retaining container on the second water pump, be provided with first water pump in the retaining container, fixedly connected with first water pipe and first water pipe extend to the inside of testing container on the first water pump.
Preferably, the two sides of the upper end of the supporting block are provided with sliding grooves, the rack is arranged between the sliding grooves at the upper end of the supporting block, the puncturing device comprises a sliding block, and the two sides of the lower part of the sliding block are provided with convex blocks which extend into the sliding grooves.
Preferably, one side fixed connection of slider has the thorn utensil, the opposite side fixedly connected with driving motor of slider, driving motor's both ends all extend the motor shaft and the lateral wall fixedly connected with gear of motor shaft, gear and rack intermeshing.
(III) advantageous effects
The invention provides an air bag inflation testing device of an inflatable anaesthetic mask. The method has the following beneficial effects:
1. the invention can carry out expansion test and puncture test, adopts the overflow mode for measurement, has more accurate measurement, simultaneously has lower manufacturing cost of the device, and can test the bearing capacity of the anesthesia air bag under any air pressure by puncture test.
2. According to the invention, the first door and the second door are arranged, so that even if the anesthesia air bag explodes, the safety protection can be carried out on a person, and the puncture test shows that the anesthesia air bag is punctured by the protection plate and the through hole, the protection plate can resist the impact force of explosion, and meanwhile, the impact force can be leaked out of the through hole.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view at the base of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic side view of the present invention;
fig. 5 is a schematic view of a lancing device according to the present invention.
Wherein, 1, a base; 2. a housing; 3. a pressure gauge; 4. a first knob; 5. a first door; 6. a handle; 7. a second door; 8. a second knob; 9. a hinge; 10. a connecting port; 11. a first valve; 12. a first air pipe; 13. a second valve; 14. a second air pipe; 15. a protection plate; 16. an anesthetic balloon; 17. a first interface; 18. tightening; 19. a support block; 20. a puncture device; 21. a measuring container; 22. calibration; 23. a first connecting pipe; 24. a second connecting pipe; 25. a third valve; 26. testing the container; 27. a second interface; 28. a first water pipe; 29. a first water pump; 30. a water storage container; 31. a second water pipe; 32. a second water pump; 33. a thorn tool; 34. a chute; 35. a slider; 36. a drive motor; 37. a gear; 38. a rack; 39. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, an embodiment of the present invention provides an air bag inflation testing device for an inflatable anesthetic mask, which includes a base 1, a connector 10 is fixedly connected to one side of the base 1, a first air tube 12 and a second air tube 14 are disposed inside the base 1, both the first air tube 12 and the second air tube 14 are communicated with the connector 10, a housing 2 is fixedly connected to an upper end of the base 1, a measuring container 21 is fixedly connected to one side of the interior of the housing 2, a testing container 26 is disposed on one side of the measuring container 21, a water storage container 30 is disposed on the same side of the measuring container 21 and the testing container 26, two protection plates 15 are fixedly connected to the other side of the housing 2, a support block 19 is fixedly connected to one side of the protection plates 15, a puncturing device 20 is disposed on an upper end of the support block 19, a hole is disposed in the, a through hole 39 is provided at the upper end of the housing 2 and above the shielding plate 15.
A first door 5 is arranged on one side of the front surface of the shell 2 and close to the protection plate 15, a second door 7 is arranged on the other side of the front surface of the shell 2, the first door 5 and the second door 7 are rotatably connected with the shell 2 through hinges 9, a handle 6 is fixedly connected on one side of the first door 5 and one side of the second door 7 close to each other, a window is arranged on the first door 5 and the second door 7, a first valve 11 is fixedly connected on a first air pipe 12, a valve rod extends upwards from the first valve 11 and penetrates through the base 1, a first knob 4 is fixedly connected with the valve rod, a pressure gauge 3 is fixedly connected at the upper end of the base 1 and close to the first knob 4, the lower end of the pressure gauge 3 is communicated with the first air pipe 12, a second valve 13 is fixedly connected on a second air pipe 14, a valve rod extends upwards from the second valve 13 and penetrates through the base 1, a second knob 8 is fixedly connected with the valve rod, one end of the, one end of the second air pipe 14 upwards penetrates through the base 1 and extends to the inside of the testing container 26, and is fixedly connected with a second interface 27, the first interface 17 and the second interface 27 are both fixedly connected with an anesthesia air bag 16 through a tightening hoop 18, the side wall of the measuring container 21 is provided with scales 22, the middle part between the measuring container 21 and the testing container 26 is fixedly connected with a first connecting pipe 23, the lower part between the measuring container 21 and the testing container 26 is fixedly connected with a second connecting pipe 24, the second connecting pipe 24 is fixedly connected with a third valve 25, the measuring container 21 is provided with a second water pump 32, the second water pump 32 is fixedly connected with a second water pipe 31, the second water pipe 31 extends to the inside of a water storage container 30, the water storage container 30 is provided with a first water pump 29, the first water pump 29 is fixedly connected with a first water pipe 28, the first water pipe 28 extends to the inside of the testing container 26, two sides of the upper end of, the upper end of supporting shoe 19 is provided with rack 38 between spout 34, and piercing depth 20 includes slider 35, and there is the lug to extend into spout 34 in the lower part both sides of slider 35, and one side fixed connection of slider 35 has thorn 33, and the opposite side fixed connection of slider 35 has driving motor 36, and the both ends of driving motor 36 all extend the lateral wall fixedly connected with gear 37 of motor shaft and motor shaft, and gear 37 and rack 38 intermeshing.
The working principle is as follows:
1. and (3) performing an expansion test, connecting the connecting port 10 with an external air source, opening the second door 7 through the handle 6, at the same time, the anesthetic balloon 16 is fixed to the second port 27 by the clamp 18, the first water pump 29 is started, the water reservoir 30 is pumped into the test container 26, when the water reaches the height of the first connecting pipe 23, the second water pump 32 is started to empty the water overflowing in the measuring container 21, the second door 7 is closed, the second knob 8 is rotated to introduce gas into the anesthesia air bag 16, the water higher than the first connecting pipe 23 overflows to the measuring container 21 along with the expansion of the anesthesia air bag 16, the volume change of the anesthesia air bag 16 can be read through a window of the second door 7, meanwhile, the air tightness of the anesthesia air bag 16 can be obtained, and after the test is finished, the second water pump 32 is started and the third valve 25 is opened, so that the water in the test container 26 and the measurement container 21 can be pumped into the water storage container 30;
2. puncture test, connector 10 connects the external air source, open first door 5 through handle 6, fix anesthesia gasbag 16 on first interface 17 through cramp 18, close first door 5, rotate first knob 4, let in gas in anesthesia gasbag 16, through manometer 3, the atmospheric pressure of anesthesia gasbag 16 is controlled, start driving motor 36, through gear 37 and rack 38 meshing transmission, slider 35 removes, thorn utensil 33 punctures to anesthesia gasbag 16, can measure anesthesia gasbag 16 under different pressure, the ability of preventing the puncture, if anesthesia gasbag 16 punctures, the impact force of explosion can be discharged by through-hole 39, protection plate 15 can protect piercing depth 20 simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an aerify type anaesthetic mask gasbag and aerify testing arrangement, includes base (1), its characterized in that: the device comprises a base (1), a connector (10) is fixedly connected to one side of the base (1), a first air pipe (12) and a second air pipe (14) are arranged inside the base (1), the first air pipe (12) and the second air pipe (14) are communicated with the connector (10), a shell (2) is fixedly connected to the upper end of the base (1), a measuring container (21) is fixedly connected to one side of the inside of the shell (2), a testing container (26) is arranged on one side of the measuring container (21), a water storage container (30) is arranged on the same side of the measuring container (21) and the testing container (26), two protection plates (15) are fixedly connected to the other side of the shell (2), a support block (19) is fixedly connected to one side of the shell (15), and a puncture device (20) is arranged at the upper end of the support block (19), the upper end of the shell (2) is provided with a through hole (39) above the protection plate (15).
2. The inflatable anaesthetic mask air bag inflation test apparatus of claim 1 wherein: the utility model discloses a safety door, including shell (2), first door (5) just be close to guard plate (15) and be provided with first door (5) in the front one side of shell (2), the front opposite side of shell (2) is provided with second door (7), first door (5) and second door (7) all rotate through hinge (9) and shell (2) and are connected, the equal fixedly connected with handle (6) in one side and first door (5) and second door (7) that are close to each other of first door (5) and second door (7) are provided with the window.
3. The inflatable anaesthetic mask air bag inflation test apparatus of claim 1 wherein: first valve (11) of fixedly connected with on first trachea (12), first valve (11) upwards extend have valve rod and valve rod to run through first knob (4) of base (1) fixedly connected with, the upper end of base (1) just is close to the lower extreme and first trachea (12) intercommunication of first knob (4) fixedly connected with manometer (3) and manometer (3), fixedly connected with second valve (13) on second trachea (14), second valve (13) upwards extend have valve rod and valve rod to run through base (1) fixedly connected with second knob (8).
4. The inflatable anaesthetic mask air bag inflation test apparatus of claim 1 wherein: the one end of first trachea (12) upwards runs through base (1) and extends to between guard plate (15) and first interface of fixedly connected with (17), the one end of second trachea (14) upwards runs through inside and fixedly connected with second interface (27) that base (1) extended to test container (26), first interface (17) and second interface (27) are all through hoop (18) fixedly connected with anesthesia gasbag (16).
5. The inflatable anaesthetic mask air bag inflation test apparatus of claim 1 wherein: the lateral wall of measuring container (21) is provided with scale (22), middle part fixedly connected with first connecting pipe (23) between measuring container (21) and test container (26), lower part fixedly connected with second connecting pipe (24) between measuring container (21) and test container (26), fixedly connected with third valve (25) on second connecting pipe (24).
6. The inflatable anaesthetic mask air bag inflation test apparatus of claim 1 wherein: be provided with second water pump (32) in measuring container (21), fixedly connected with second water pipe (31) and second water pipe (31) extend to the inside of retaining container (30) on second water pump (32), be provided with first water pump (29) in retaining container (30), fixedly connected with first water pipe (28) and first water pipe (28) extend to the inside of testing container (26) on first water pump (29).
7. The inflatable anaesthetic mask air bag inflation test apparatus of claim 1 wherein: the upper end of the supporting block (19) is provided with sliding grooves (34) on two sides, a rack (38) is arranged between the sliding grooves (34) on the upper end of the supporting block (19), the puncture device (20) comprises a sliding block (35), and protruding blocks are arranged on two sides of the lower portion of the sliding block (35) and extend into the sliding grooves (34).
8. The inflatable anaesthetic mask air bag inflation test apparatus of claim 7 wherein: one side fixed connection of slider (35) has thorn utensil (33), the opposite side fixedly connected with driving motor (36) of slider (35), the both ends of driving motor (36) all extend the lateral wall fixedly connected with gear (37) that have motor shaft and motor shaft, gear (37) and rack (38) intermeshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010638907.6A CN111751063B (en) | 2020-07-06 | 2020-07-06 | Inflatable anesthesia mask air bag inflation testing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010638907.6A CN111751063B (en) | 2020-07-06 | 2020-07-06 | Inflatable anesthesia mask air bag inflation testing device |
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| CN111751063A true CN111751063A (en) | 2020-10-09 |
| CN111751063B CN111751063B (en) | 2023-01-13 |
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| JP2004325325A (en) * | 2003-04-25 | 2004-11-18 | Yokohama Rubber Co Ltd:The | Puncture testing device for tire |
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| CN109506960A (en) * | 2018-11-20 | 2019-03-22 | 宁波市环英汽配有限公司 | Automobile tire puncture resistance intensity detecting device and its detection method |
| CN209356317U (en) * | 2018-09-05 | 2019-09-06 | 射洪县平安制氧有限责任公司 | A kind of storage cylinder pressure testing device |
| CN209878492U (en) * | 2019-03-27 | 2019-12-31 | 中国水利水电科学研究院 | Volume expansion testing device for water-absorbing expansion material under water pressure |
| CN210719944U (en) * | 2019-09-29 | 2020-06-09 | 淮安市华丰塑业有限公司 | Tensile strength detection mechanism for braided belt |
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2020
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| JP2004325325A (en) * | 2003-04-25 | 2004-11-18 | Yokohama Rubber Co Ltd:The | Puncture testing device for tire |
| CN101881714A (en) * | 2009-05-07 | 2010-11-10 | 刘小成 | Gas cylinder test device by using variable-volume external measuring method |
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| CN111751063B (en) | 2023-01-13 |
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