CN117190067A - Safety alarm device is revealed to medical gas storage tank - Google Patents
Safety alarm device is revealed to medical gas storage tank Download PDFInfo
- Publication number
- CN117190067A CN117190067A CN202311191881.5A CN202311191881A CN117190067A CN 117190067 A CN117190067 A CN 117190067A CN 202311191881 A CN202311191881 A CN 202311191881A CN 117190067 A CN117190067 A CN 117190067A
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- China
- Prior art keywords
- alarm
- gas storage
- storage tank
- block
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 14
- 239000007789 gas Substances 0.000 description 85
- 238000000034 method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229940075473 medical gases Drugs 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
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- Emergency Alarm Devices (AREA)
Abstract
The application discloses a medical gas storage tank leakage safety alarm device, which relates to the technical field of gas storage, and comprises a support, wherein a gas storage tank assembly is arranged at the bottom end of the support, a limit alarm assembly is arranged at the upper end of the support, and idler wheels are fixedly arranged at four corners of the lower surface of the support.
Description
Technical Field
The application relates to the technical field of gas storage, in particular to a safety alarm device for leakage of a medical gas storage tank.
Background
In hospitals, a certain amount of special medical gases are needed to support, such as oxygen is the most used to assist in medical treatment process, when medical gases such as oxygen are used in hospitals, if gas storage tank leakage staff needs to close valves in time and ensure normal use of medical gases, a safety alarm device is usually needed to remind users of whether the gas storage tank leaks, the safety alarm device refers to an information alarm device for indicating faults, accidents or dangerous situations, and the safety alarm device can be divided into a visual alarm, an audible alarm, a tactile alarm, an olfactory alarm and the like according to the characteristics of codes used and the nature of a sensing channel for receiving information, and the medical gas storage tank needs to be prevented from leaking through the gas alarm device.
The prior art also has the following problems:
1. the gas storage tank is put into use and is carried the in-process, can lead to tank valve and jar body to take place to rock, makes and produces the rotation between tank valve and the jar body to gas leakage in the jar body comes out, and the unintended tank valve that rotates in the handling then causes gas leakage, and is difficult for being found by the staff, can cause a large amount of wastes when waiting to discover, and a plurality of gas storage tanks are in the same place in the handling, bump easily, cause gas storage tank damage.
2. When the existing safety alarm device is used for storing a gas storage tank, the tightness of a gas guide pipe of the gas storage tank cannot be guaranteed, when a tank valve is damaged, the gas storage tank is leaked, an alarm cannot be provided timely, and thus the gas of a hospital is leaked carelessly, and especially when a patient needs to be rescued, the gas storage tank is insufficient in supply quantity due to leakage, so that the illness state of the patient is worsened.
Disclosure of Invention
The application provides the medical gas storage tank leakage safety alarm device, which solves the problems that in the prior art, gas leakage is caused by unintended rotation of a tank valve, the tightness of a gas guide pipe of the gas storage tank cannot be ensured, when the tank valve is damaged, the gas storage tank is caused to leak gas, an alarm cannot be provided in time, the alarm can be sent out in time when the tank body and the tank valve rotate, and the alarm can be triggered to remind a worker to maintain rapidly when the gas guide pipe leaks gas.
The application provides a medical gas storage tank leakage safety alarm device which comprises a support, wherein a gas storage tank assembly is placed at the bottom end of the support, a limit alarm assembly is arranged at the upper end of the support, idler wheels are fixedly arranged at four corners of the lower surface of the support, a leakage alarm assembly is arranged at the top end of the gas storage tank assembly, an alarm is fixedly arranged on the outer surface of the limit alarm assembly, a hand-pulling block is fixedly arranged on the outer surface of the support, the limit alarm assembly comprises a hand-pulling rod, a screw rod is fixedly connected to one side of the hand-pulling rod, a sliding block is slidably connected to the outer surface of the screw rod, connecting strips are movably connected to two sides of the sliding block, an alarm mechanism is slidably connected to an inner cavity of the support, and first connecting blocks are fixedly arranged at two ends of the alarm mechanism.
Further, the gas storage tank assembly comprises a tank body, the top of the tank body is rotationally connected with a tank valve, an inner cavity of the tank valve is slidably connected with a limiting rod, the inner wall of the tank valve is fixedly connected with a first spring, the first spring is fixedly connected with the limiting rod, and the leakage alarm assembly is sleeved with the tank valve.
Further, the number of the sliding blocks is two, the sliding blocks are in threaded connection with the screw rods, threads at two ends of the screw rods are opposite, one end, far away from the sliding blocks, of the connecting strip is movably connected with the first connecting block, and the hand deflector rod and the screw rods are both in rotary connection with the support.
Further, alarm mechanism includes the limiting plate, the bottom of limiting plate rotates and is connected with the gear, the spacing groove has been seted up to the inner chamber of gear, the bottom sliding connection of limiting plate has the rack, the one end fixedly connected with second spring of rack, the inner wall fixedly connected with fixed block of limiting plate, first button is all installed to the both sides of fixed block.
Further, the middle part of keeping away from gear one side of rack has seted up and has accomodate the groove, the fixed block is located the middle part of accomodating the groove, accomodate groove and first button diameter and be equipped with the tiny gap, the tank valve is located the inner chamber of gear, and gag lever post and spacing groove block, gear and rack meshing, the one end fixed connection that the rack was kept away from to the second spring is on the inner wall of limiting plate, first button and alarm electric connection, first button is used for controlling the alarm and sends the alarm.
Further, reveal alarm assembly includes the air duct, the inner chamber of air duct is provided with the sealing plug, the surface fixed mounting of sealing plug has the fixture block, the connecting seat has been cup jointed to the surface of air duct.
Further, accomodate the chamber has been seted up to the inner chamber of connecting seat, accomodate the inner wall sliding connection in chamber and have the pressure pole, the one end fixed mounting of pressure pole has the press piece, the surface of pressure pole has cup jointed the third spring, the both ends fixed mounting of connecting seat has the second connecting block, fixed mounting has the second button on the inner wall of second connecting block.
Further, sealing plug and the inner wall of air duct are closely laminated, press briquetting and air duct sliding connection, and press briquetting and air duct and closely laminate, the third spring is located between the inner wall of briquetting and accomodating the chamber, be equipped with little clearance between pressure bar and the second button, the both sides of pressing the piece are provided with the inclined plane, and press the inclined plane of briquetting and be located between the sealing plug, the inclined plane and the sealing plug in close contact of pressing the piece, second button and alarm electric connection, the second button is used for controlling the alarm and sends the alarm.
The technical scheme provided by the application has at least the following technical effects or advantages:
1. the application effectively solves the problem that the tank valve and the tank body can shake in the process of using and carrying the gas storage tank, so that the tank valve and the tank body rotate, gas in the tank body leaks out, the tank valve is not scheduled to rotate in the carrying process to cause gas leakage, and is not easy to be found by staff, a large amount of waste can be caused when the tank valve is found, and a plurality of gas storage tanks are together in the carrying process and are easy to collide to cause damage of the gas storage tanks.
2. The leakage alarm assembly is adopted, so that the problem that the tightness of the gas guide pipe of the gas storage tank cannot be ensured when the gas storage tank is stored in the conventional safety alarm device is effectively solved, when the tank valve is damaged, the gas storage tank is leaked, an alarm cannot be provided timely, and thus the gas in a hospital is leaked carelessly.
Drawings
FIG. 1 is a schematic view of the whole structure of a first embodiment of the present application;
FIG. 2 is a schematic diagram of a limit alarm assembly according to a first embodiment of the present application;
FIG. 3 is a schematic diagram of a gear structure according to a first embodiment of the present application;
fig. 4 is a schematic view of a rack structure in a first embodiment of the present application;
FIG. 5 is a schematic cross-sectional view of a tank valve structure according to a first embodiment of the present application;
FIG. 6 is a schematic view of a fixing block according to a first embodiment of the present application;
FIG. 7 is a schematic diagram of a limiting groove according to a first embodiment of the present application;
FIG. 8 is a schematic cross-sectional view of a connector structure according to a second embodiment of the present application;
fig. 9 is a schematic cross-sectional view of an airway structure in a second embodiment of the present application.
In the figure: 1. a bracket; 2. a gas storage tank assembly; 21. a tank body; 22. a tank valve; 23. a limit rod; 24. a first spring; 3. a limit alarm assembly; 31. a hand lever; 32. a screw rod; 33. a slide block; 34. a connecting strip; 35. an alarm mechanism; 351. a limiting plate; 352. a gear; 353. a limit groove; 354. a rack; 355. a second spring; 356. a fixed block; 357. a first button; 36. a first connection block; 4. a roller; 5. a leak alert assembly; 51. an air duct; 52. a sealing plug; 53. a clamping block; 54. a connecting seat; 55. a storage chamber; 56. a pressure rod; 57. pressing the blocks; 58. a third spring; 59. a second connection block; 510. a second button; 6. an alarm; 7. and (5) a hand-pulling block.
Detailed Description
The application adopts the limit alarm assembly to limit the gas storage tank, so as to prevent the tank body and the tank valve from rotating to cause gas leakage, and can timely give an alarm when the tank body and the tank valve rotate; the leak alarm assembly can trigger an alarm to remind a worker of quick maintenance when the gas leakage of the gas guide tube occurs, so that the supply quantity of the gas storage tank is ensured to be sufficient.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Example 1
Referring to fig. 1, a medical gas storage tank leakage safety alarm device comprises a support 1, a gas storage tank assembly 2 is placed at the bottom end of the support 1, a limit alarm assembly 3 is arranged at the upper end of the support 1, idler wheels 4 are fixedly installed at four corners of the lower surface of the support 1, a leakage alarm assembly 5 is arranged at the top end of the gas storage tank assembly 2, an alarm 6 is fixedly installed on the outer surface of the limit alarm assembly 3, a hand-pulling block 7 is fixedly installed on the outer surface of the support 1, the support 1 is used for storing and carrying the gas storage tank assembly 2, the idler wheels 4 are rotated by pulling the hand-pulling block 7 so as to drive the whole to move, the limit alarm assembly 3 can limit the gas storage tank assembly 2, the gas storage tank assembly 2 is prevented from shifting in the carrying position, meanwhile, the gas storage tank assembly 2 can be warned when gas in the gas storage tank assembly 2 leaks, the leakage alarm assembly 5 and the limit alarm assembly 3 jointly protect the gas storage tank assembly 2, timely alarms when leakage occurs, and workers are reminded of timely maintenance.
Referring to fig. 2, the limit alarm assembly 3 includes a hand lever 31, a screw rod 32 is fixedly connected to one side of the hand lever 31, a sliding block 33 is slidably connected to an outer surface of the screw rod 32, two sides of the sliding block 33 are movably connected to a connecting bar 34, an inner cavity of the bracket 1 is slidably connected to an alarm mechanism 35, two ends of the alarm mechanism 35 are fixedly provided with first connecting blocks 36, two sliding blocks 33 are connected with the screw rod 32 through threads, threads at two ends of the screw rod 32 are opposite, one end of the connecting bar 34, which is far away from the sliding block 33, is movably connected with the first connecting blocks 36, the hand lever 31 and the screw rod 32 are rotatably connected with the bracket 1, when the gas storage tank assembly 2 is placed on the bracket 1 for storage, leakage protection is required for the gas storage tank assembly 2, the screw rod 32 is driven to rotate by rotating the hand lever 31, the sliding block 33 is driven to move on the screw rod 32, the movement of the sliding block 33 drives the connecting bar 34 to rotate, the first connecting blocks 36 are extruded by rotation of the connecting bar 34, the alarm mechanism 35 slides on the bracket 1, and at the moment, the bottom end of the alarm mechanism 35 contacts with the top end of the gas storage tank assembly 2, and the gas storage tank assembly 2 is prevented from shaking.
Referring to fig. 3, 4, 5, 6 and 7, the gas storage tank assembly 2 includes a tank body 21, a tank valve 22 is rotatably connected to the top end of the tank body 21, a limit rod 23 is slidably connected to the inner cavity of the tank valve 22, a first spring 24 is fixedly connected to the inner wall of the tank valve 22, the limit rod 23 can be contracted in the inner cavity of the tank valve 22, and is clamped with the limit groove 353 under the elasticity of the first spring 24 when clamped with the limit groove 353, the first spring 24 is fixedly connected with the limit rod 23, the leakage alarm assembly 5 is sleeved with the tank valve 22, the alarm mechanism 35 includes a limit plate 351, a gear 352 is rotatably connected to the bottom end of the limit plate 351, a limit groove 353 is provided in the inner cavity of the gear 352, a rack 354 is slidably connected to the bottom end of the limit plate 351, a second spring 355 is fixedly connected to one end of the rack 354, a fixed block 356 is fixedly connected to the inner wall of the limit plate 351, a first button 357 is mounted on both sides of the fixed block 356, the middle part of one side of the rack 354 far away from the gear 352 is provided with a storage groove, the fixed block 356 is positioned at the middle part of the storage groove, the diameter of the storage groove and the diameter of the first button 357 are provided with a tiny gap, the tank valve 22 is positioned in the inner cavity of the gear 352, the limiting rod 23 is clamped with the limiting groove 353, the gear 352 is meshed with the rack 354, one end of the second spring 355 far away from the rack 354 is fixedly connected on the inner wall of the limiting plate 351, the first button 357 is electrically connected with the alarm 6, the first button 357 is used for controlling the alarm 6 to give out an alarm, the tank valve 22 is used as a valve of the tank 21, the exhaust of the gas in the inner cavity of the tank 21 is controlled, when the tank 21 and the tank valve 22 rotate, the gas in the tank 21 leaks, the tank valve 22 is always fixed relative to the tank 21 through the clamping of the limiting rod 23 and the limiting groove 353, when the limiting rod 23 rotates under an unscheduled condition, the rotation of the tank valve 22 drives the limiting rod 23 to rotate, the rotation of the limiting rod 23 drives the gear 352 to rotate, the rotation of the gear 352 drives the rack 354 to move, the movement of the rack 354 can enable the first button 357 on the fixed block 356 to be in contact with the storage groove on the rack 354 to be extruded, accordingly, the alarm 6 is triggered to give an alarm by pressing the first button 357 under the condition that the tank valve 22 rotates, workers can quickly carry out subsequent maintenance to reduce gas leakage, the second spring 355 is used for maintaining the stability of the rack 354, and the storage groove on the rack 354 is just located on two sides of the fixed block 356 and is slightly in a gap under the condition that no external force exists, so that the rack 354 can be extruded when moving.
Example two
Referring to fig. 4, 8 and 9, the leakage alarm assembly 5 includes an air duct 51, a sealing plug 52 is disposed in an inner cavity of the air duct 51, a fixture block 53 is fixedly mounted on an outer surface of the sealing plug 52, a connection seat 54 is sleeved on an outer surface of the air duct 51, a receiving cavity 55 is provided in an inner cavity of the connection seat 54, a pressure rod 56 is slidably connected to an inner wall of the receiving cavity 55, a pressing block 57 is fixedly mounted at one end of the pressure rod 56, a third spring 58 is sleeved on an outer surface of the pressure rod 56, a second connecting block 59 is fixedly mounted at two ends of the connection seat 54, a second button 510 is fixedly mounted on an inner wall of the second connecting block 59, the sealing plug 52 is tightly attached to an inner wall of the air duct 51, a pressing block 57 is slidably connected to the air duct 51, the pressing block 57 is tightly attached to the air duct 51, the third spring 58 is located between the pressing block 57 and an inner wall of the receiving cavity 55, the third spring 58 has elastic force to make the pressing block 57 and the sealing plug 52 keep contact, the pressure rod 56 and the second button 510 have tiny gap, the pressure rod 56 can contact with the second button 510 when encountering external force, the two sides of the pressing block 57 are provided with inclined planes, the inclined plane of the pressing block 57 is positioned between the sealing plugs 52, the inclined plane of the pressing block 57 is tightly contacted with the sealing plug 52, the pressing block 57 is driven to move when the sealing plug 52 moves, the second button 510 is electrically connected with the alarm 6, the second button 510 is used for controlling the alarm 6 to give out an alarm, the tank valve 22 is used for controlling the gas in the tank 21 to be discharged from the gas guide tube 51, the gas guide tube 51 is sealed by the sealing plug 52, when in use, the pressing block 57 is pulled to release the limit of the sealing plug 52, when the sealing plug 52 is pulled out by the pulling fixture 53, the outer tube can be abutted to the gas guide tube 51, when the tank valve 22 is damaged, the gas of the tank body 21 leaks in the gas guide tube 51, the gas leakage in the gas guide tube 51 causes the sealing plug 52 to displace, the movement of the sealing plug 52 drives the pressing block 57 to move, the movement of the pressing block 57 presses the third spring 58 to enable the pressure rod 56 to move in the inner cavity of the storage cavity 55, at the moment, the tail end of the pressure rod 56 presses the second button 510 on the second connecting block 59, so that the second button 510 is caused to control the alarm 6 to give an alarm, and the limit alarm assembly 3 is matched to give a safety alarm for the leakage of the tank body 21, so that the tank body 21 is maintained at the first time when the leakage of the tank body 21 occurs, and the problem that the gas is insufficient to influence the treatment of a patient in use is avoided.
In summary, when the gas tank assembly 2 is placed on the bracket 1 for storage, the gas tank assembly 2 needs to be protected from leakage, the alarm mechanism 35 is driven to slide on the bracket 1 by rotating the hand lever 31, at this time, the bottom end of the alarm mechanism 35 contacts with the top end of the gas tank assembly 2, the gas tank assembly 2 is limited to prevent the gas tank assembly 2 from shaking, when the tank 21 and the tank valve 22 rotate, the gas in the tank 21 leaks, when the limiting rod 23 rotates under an unintended condition, the rotation of the tank valve 22 drives the rack 354 to move, the movement of the rack 354 causes the first button 357 on the fixed block 356 to contact with the storage groove on the rack 354 to squeeze, so that the first button 357 is pressed to trigger the alarm 6 to give an alarm under the condition that the tank valve 22 rotates, the second spring 355 is used for maintaining the stability of the rack 354, the storage groove on the rack 354 is just positioned at two sides of the fixed block 356 with a little clearance under the condition of no external force, the first button 357 can be extruded when the rack 354 moves, when the tank valve 22 is damaged, the gas of the tank 21 leaks in the gas guide tube 51, the sealing plug 52 is displaced due to gas leakage in the gas guide tube 51, the movement of the sealing plug 52 drives the tail end of the pressure rod 56 to extrude the second button 510 on the second connecting block 59, thereby causing the second button 510 to control the alarm 6 to give an alarm, the limit alarm component 3 is matched for giving a safe alarm for the leakage of the tank 21, the tank 21 can give an alarm in time, the quick maintenance is carried out under the condition that the medical gas is needed for rescuing patients, the sufficient supply of the gas storage tank is ensured.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be able to apply equivalents and modifications according to the technical scheme and the concept of the present application within the scope of the present application.
Claims (8)
1. The utility model provides a safety alarm device is revealed to medical gas storage tank, includes support (1), its characterized in that, gas storage tank subassembly (2) have been placed to the bottom of support (1), support (1) upper end is provided with spacing alarm assembly (3), four corners of lower surface of support (1) are fixed mounting has gyro wheel (4), the top of gas storage tank subassembly (2) is provided with leaks alarm assembly (5), the surface fixed mounting of spacing alarm assembly (3) has alarm (6), the surface fixed mounting of support (1) has hand poking block (7);
the limiting alarm assembly (3) comprises a hand deflector (31), one side of the hand deflector (31) is fixedly connected with a screw rod (32), the outer surface of the screw rod (32) is slidably connected with a sliding block (33), two sides of the sliding block (33) are movably connected with connecting strips (34), an inner cavity of the support (1) is slidably connected with an alarm mechanism (35), and two ends of the alarm mechanism (35) are fixedly provided with first connecting blocks (36).
2. The medical gas storage tank leakage safety alarm device according to claim 1, wherein the gas storage tank assembly (2) comprises a tank body (21), a tank valve (22) is rotatably connected to the top end of the tank body (21), a limiting rod (23) is slidably connected to an inner cavity of the tank valve (22), a first spring (24) is fixedly connected to the inner wall of the tank valve (22), the first spring (24) is fixedly connected with the limiting rod (23), and the leakage alarm assembly (5) is sleeved with the tank valve (22).
3. A medical gas storage tank leakage safety alarm device according to claim 1, wherein the number of the sliding blocks (33) is two, the sliding blocks (33) and the screw rods (32) are connected through threads, the threads at the two ends of the screw rods (32) are opposite, one end, far away from the sliding blocks (33), of the connecting strip (34) is movably connected with the first connecting block (36), and the hand pulling rod (31) and the screw rods (32) are both connected with the support (1) in a rotating mode.
4. The medical gas storage tank leakage safety alarm device according to claim 2, wherein the alarm mechanism (35) comprises a limiting plate (351), a gear (352) is rotatably connected to the bottom end of the limiting plate (351), a limiting groove (353) is formed in an inner cavity of the gear (352), a rack (354) is slidably connected to the bottom end of the limiting plate (351), a second spring (355) is fixedly connected to one end of the rack (354), a fixed block (356) is fixedly connected to the inner wall of the limiting plate (351), and first buttons (357) are mounted on two sides of the fixed block (356).
5. The medical gas storage tank leakage safety alarm device according to claim 4, wherein a storage groove is formed in the middle part of one side, far away from a gear (352), of the rack (354), the fixing block (356) is located in the middle part of the storage groove, a small gap is formed between the storage groove and the diameter of the first button (357), the tank valve (22) is located in an inner cavity of the gear (352), the limiting rod (23) is clamped with the limiting groove (353), the gear (352) is meshed with the rack (354), one end, far away from the rack (354), of the second spring (355) is fixedly connected to the inner wall of the limiting plate (351), the first button (357) is electrically connected with the alarm (6), and the first button (357) is used for controlling the alarm (6) to give an alarm.
6. A medical gas storage tank leakage safety alarm device according to claim 1, characterized in that the leakage alarm assembly (5) comprises an air duct (51), a sealing plug (52) is arranged in an inner cavity of the air duct (51), a clamping block (53) is fixedly arranged on the outer surface of the sealing plug (52), and a connecting seat (54) is sleeved on the outer surface of the air duct (51).
7. The medical gas storage tank leakage safety alarm device according to claim 6, wherein the inner cavity of the connecting seat (54) is provided with a storage cavity (55), the inner wall of the storage cavity (55) is slidably connected with a pressure rod (56), one end of the pressure rod (56) is fixedly provided with a pressing block (57), the outer surface of the pressure rod (56) is sleeved with a third spring (58), two ends of the connecting seat (54) are fixedly provided with second connecting blocks (59), and the inner wall of each second connecting block (59) is fixedly provided with a second button (510).
8. The medical gas storage tank leakage safety alarm device according to claim 7, wherein the sealing plug (52) is tightly attached to the inner wall of the gas guide tube (51), the pressing block (57) is in sliding connection with the gas guide tube (51), the pressing block (57) is tightly attached to the gas guide tube (51), the third spring (58) is located between the pressing block (57) and the inner wall of the storage cavity (55), a tiny gap is formed between the pressing rod (56) and the second button (510), inclined surfaces are arranged on two sides of the pressing block (57), the inclined surfaces of the pressing block (57) are located between the sealing plug (52), the inclined surfaces of the pressing block (57) are tightly contacted with the sealing plug (52), the second button (510) is electrically connected with the alarm (6), and the second button (510) is used for controlling the alarm (6) to give an alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311191881.5A CN117190067A (en) | 2023-09-15 | 2023-09-15 | Safety alarm device is revealed to medical gas storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311191881.5A CN117190067A (en) | 2023-09-15 | 2023-09-15 | Safety alarm device is revealed to medical gas storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117190067A true CN117190067A (en) | 2023-12-08 |
Family
ID=88983169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311191881.5A Withdrawn CN117190067A (en) | 2023-09-15 | 2023-09-15 | Safety alarm device is revealed to medical gas storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117190067A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117739263A (en) * | 2024-02-02 | 2024-03-22 | 深圳高发气体股份有限公司 | Leakage gas adsorption device of gas storage tank |
-
2023
- 2023-09-15 CN CN202311191881.5A patent/CN117190067A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117739263A (en) * | 2024-02-02 | 2024-03-22 | 深圳高发气体股份有限公司 | Leakage gas adsorption device of gas storage tank |
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Application publication date: 20231208 |
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| WW01 | Invention patent application withdrawn after publication |