CN213236966U

CN213236966U - Leakage-proof device for high-pressure oxygen tank

Info

Publication number: CN213236966U
Application number: CN202021899416.9U
Authority: CN
Inventors: 曲恭瑾; 葛梁华; 胡春燕; 谢贤潇; 杨飞; 白宇东
Original assignee: Beijing Longdi Technology Co ltd
Current assignee: Beijing Longdi Technology Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-05-18
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a high pressure oxygen tank leak protection device, which comprises a sealing box and a storage box, wherein the front surface of the sealing box is fixedly connected with an apron through a sealing strip and a clamping piece, and the upper surface of the sealing box is fixedly connected with the storage box through a bolt; the utility model discloses a be equipped with the storage box above the seal box, implement the air current switch-on through six permeability cells between with storage box and the seal box simultaneously, be equipped with the check valve simultaneously in the permeability cell periphery and make the air current in the seal box can be directional carry to the storage box in, thereby and be equipped with the atmospheric pressure value that baroceptor can effectual detection storage box in with the storage box and cooperate the seal box to implement the secondary seal storage through the storage box with remaining and the gas that leaks, and then can effectual convenience of customers start-up solenoid valve through the controller makes the gas that lets in the storage box can implement through the conveyer pipe and retrieve the reuse and then the effectual effect that has promoted the oxygen leak protection of hyperbaric oxygen jar and recycle.

Description

Leakage-proof device for high-pressure oxygen tank

Technical Field

The utility model relates to a leak protection device technical field specifically is high-pressure oxygen jar leak protection device.

Background

The hyperbaric oxygen therapy is to breathe pure oxygen in the environment of more than one atmospheric pressure, the hyperbaric oxygen therapy provides a new scientific and effective auxiliary treatment method for the treatment of the brain trauma, has great practical significance for improving the prognosis of patients with the brain trauma, increasing the cure rate and reducing the disability rate, the hyperbaric oxygen can be intensively stored through the hyperbaric oxygen tank, but the use effect of the hyperbaric oxygen tank can be effectively improved by virtue of a leakage-proof device because the oxygen resource is greatly wasted due to the frequent leakage of the hyperbaric oxygen in the actual application, but the hyperbaric oxygen tank leakage-proof device in the prior art has various defects in the actual application, such as:

leak protection device among the prior art is difficult to effectual promotion hyperbaric oxygen jar location effect when implementing sealed storage to hyperbaric oxygen jar, is implementing the recovery to the unable very first time of oxygen after leaking simultaneously and recycles, and then very big waste the oxygen resource so can not satisfy prior art needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high pressure oxygen jar leak protection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the high-pressure oxygen tank leakage-proof device comprises a seal box and a storage box, wherein the front surface of the seal box is fixedly connected with a cover plate through a sealing strip and a clamping piece, the upper surface of the seal box is fixedly connected with the storage box through a bolt, the middle parts of the two sides of the storage box are all inserted with a conveying pipe in a threaded manner, the penetrating storage box near one end part of the periphery of the conveying pipe is fixedly connected with an electromagnetic valve through a bolt and a flange, the lower surface of the storage box is inserted with a vent pipe in a threaded manner, the penetrating storage box near the top end part of the periphery of the vent pipe is fixedly connected with a one-way valve through a bolt and a flange, the bottom end of the vent pipe penetrates through the seal box, the lower surface of the inner wall of the storage box is fixedly, the supporting seat inner wall is characterized in that a storage battery is fixedly connected to one side of the middle of the lower surface of the supporting seat inner wall through a bolt, a controller is fixedly connected to one end of the lower surface of the supporting seat inner wall close to the end through a screw, and a protection plate is rotatably connected to the middle of the front side of the supporting seat through a hinge.

Preferably, the lower surface of the inner wall of the seal box is fixedly connected with a support through a bolt, the top end of the support is fixedly connected with a support plate through a bolt, and the upper surface of the support plate is provided with a positioning groove.

Preferably, the number of the supports is seven, the distance between any two adjacent supports is the same, the support plate is of a rectangular structure, the number of the positioning grooves is six, and the distance between any two adjacent positioning grooves is the same.

Preferably, the number of the vent pipes is six, the distance between any two adjacent vent pipes is the same, the number of the air pressure sensors is six, the air pressure sensors and the vent pipes are located on the same straight line, and the axial line of the vent pipes is coincident with the central line of the positioning groove.

Preferably, the upper surface of the inner wall of the seal box is fixedly connected with a fixed block through a bolt, the middle parts of two sides of the inner wall of the fixed block are rotatably connected with supporting rods through pin shafts, the sucking discs are fixedly connected to the positions, close to the bottom ends, of two peripheral sides of each supporting rod through screws, the fixed blocks are seven in total, and the fixed blocks and the supports are located on the same vertical plane.

Preferably, the battery output end is respectively with controller, solenoid valve, check valve, baroceptor and warning light input electric connection, baroceptor output and controller input signal of telecommunication are connected, the controller output respectively with solenoid valve, check valve and warning light input signal of telecommunication are connected.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can effectively implement sealing storage of the high pressure oxygen tank to be sealed and leak-proof through the positioning groove arranged in the sealing box through the bracket and the support plate, and can effectively implement positioning storage of the high pressure oxygen tank through the fixed block and the sucking disc arranged above the sealing box, thereby achieving better sealing storage effect of the high pressure oxygen tank and avoiding the situation of air leakage of the high pressure oxygen tank due to the swing of insufficient positioning, and simultaneously, the storage box is arranged above the sealing box, and simultaneously, the air flow connection is implemented between the storage box and the sealing box through six vent pipes, and simultaneously, the check valve is arranged at the periphery of the vent pipe to directionally convey the air flow in the sealing box into the storage box, and the air pressure sensor arranged in the storage box can effectively detect the air pressure value in the storage box through the fixing frame, thereby cooperating the sealing box to implement secondary sealing storage of residual and leaked air through the fixing frame, and then can effectual convenience of customers make the gas that lets in the storage box can implement through the conveyer pipe and retrieve the reuse and then the effectual effect that promotes the oxygen leak protection of hyperbaric oxygen jar and recycle through controller start-up solenoid valve.

Drawings

FIG. 1 is a schematic view of the whole half-section structure of the present invention;

FIG. 2 is a schematic view of a semi-sectional structure of the sealing box of the present invention;

FIG. 3 is a schematic view of a half-section structure of the fixing block of the present invention;

fig. 4 is a schematic view of the structure of the present invention.

In the figure: 1-sealing the box; 11-a scaffold; 12-a support plate; 13-positioning grooves; 2-a storage box; 21-a conveying pipe; 22-a solenoid valve; 23-a gas permeable tube; 24-a one-way valve; 25-a fixing frame; 26-a barometric pressure sensor; 27-a warning light; 3, fixing blocks; 31-a strut; 32-a suction cup; 4-a support seat; 41-storage battery; 42-controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the high-pressure oxygen tank leakage-proof device comprises a seal box 1 and a storage box 2, wherein the front surface of the seal box 1 is fixedly connected with a cover plate through a sealing strip and a clamping piece, the high-pressure oxygen tank stored in the seal box 1 can be effectively sealed and stored through the cover plate, so that the leakage-proof effect is achieved, the lower surface of the inner wall of the seal box 1 is fixedly connected with a support 11 through a bolt, seven supports 11 are arranged, the distance between any two adjacent supports 11 is the same in size, the top end of the support 11 is fixedly connected with a support plate 12 through a bolt, the support plate 12 is in a rectangular structure, the upper surface of the support plate 12 is provided with positioning grooves 13, six positioning grooves 13 are arranged, the distance between any two adjacent positioning grooves 13 is the same in size, six high-pressure oxygen tanks can be effectively positioned and stored through the six positioning grooves 13, the middle parts of two sides of the inner wall of the fixed block 3 are rotatably connected with a supporting rod 31 through a pin shaft, the parts, close to the bottom end, of the two peripheral sides of the supporting rod 31 are fixedly connected with suckers 32 through screws, the effect of performing secondary positioning storage on the high-pressure oxygen tank which is positioned and stored through a positioning groove 13 can be effectively realized through the suckers 32, so that the sealing storage effect of the high-pressure oxygen tank is further improved, seven fixed blocks 3 are arranged, the fixed blocks 3 and the support 11 are positioned on the same vertical plane, the upper surface of the sealing box 1 is fixedly connected with a storage box 2 through bolts, the middle parts of two sides of the storage box 2 are all in threaded connection with a conveying pipe 21, the periphery of the conveying pipe 21, close to one end, penetrates through the storage box 2 and is fixedly connected with an electromagnetic valve 22 through bolts and flanges, the, the number of the vent pipes 23 is six, the distance between any two adjacent vent pipes 23 is the same, the effect of gas in the seal box 1 flowing into the storage box 2 can be effectively improved through the vent pipes 23, the part, close to the top end, of the periphery of the vent pipes 23 penetrates through the storage box 2 and is fixedly connected with a one-way valve 24 through a bolt and a flange, the direction of gas in the seal box 1 flowing into the storage box 2 can be effectively limited through the one-way valve 24, the bottom end of the vent pipe 23 penetrates through the seal box 1, the lower surface of the inner wall of the storage box 2 is fixedly connected with a fixing frame 25 through a bolt, the middle part of the fixing frame 25 is fixedly connected with an air pressure sensor 26 through a screw, the number of the air pressure sensors 26 is six, the air pressure sensors 26 and the vent pipes 23 are positioned on the same straight line, the axial lead of the vent pipe 23 coincides with the central line of the positioning groove 13, the middle part of the upper surface of the storage box 2 is fixedly connected with an alarm lamp 27 through a bolt, the alarm lamp 27 is convenient for reminding a user, the lower surface of the seal box 1 is fixedly connected with the supporting seat 4 through a bolt, a storage battery 41 is fixedly connected with one side of the middle part of the lower surface of the inner wall of the supporting seat 4 through a bolt, a controller 42 is fixedly connected with the lower surface of the inner wall of the supporting seat 4 close to one end through a screw, the middle part of the front surface of the supporting seat 4 is rotatably connected with a protective plate through a hinge, the output end of the storage battery 41 is respectively and electrically connected with the input ends of the controller 42, the electromagnetic valve 22, the one-way valve 24, the air pressure sensor 26 and the alarm lamp 27, the output end of the air pressure sensor 26 is electrically connected with the input end of the controller 42, and the output end of the controller 42 is respectively electrically connected with the input ends of the electromagnetic valve 22, the one-way valve 24 and the alarm lamp 27.

The working principle is as follows: when in use, the positioning groove 13 arranged in the seal box 1 through the bracket 11 and the support plate 12 can effectively implement sealing storage on the high-pressure oxygen tank to be sealed and leak-proof, and meanwhile, the suction disc 32 arranged above the seal box 1 through the fixing block 3 and the support rod 31 can effectively implement positioning storage on the high-pressure oxygen tank, so that the sealing storage effect of the high-pressure oxygen tank can achieve better purpose, the condition that the high-pressure oxygen tank leaks air due to insufficient positioning swing is avoided, meanwhile, the storage box 2 is arranged above the seal box 1, meanwhile, the air flow connection is implemented between the storage box 2 and the seal box 1 through six vent pipes 23, meanwhile, the one-way valve 24 is arranged on the periphery of the vent pipe 23, so that the air flow in the seal box 1 can be directionally conveyed into the storage box 2, and the air pressure sensor 26 arranged in the storage box 2 through the fixing frame 25 can effectively detect the air pressure value in the storage box 2, so that the seal box 1 implements The secondary seal storage, and then can effectual convenience of customers through controller 42 start-up solenoid valve 22 make the gas that lets in the storage box 2 implement through conveyer pipe 21 and retrieve the reuse and then the effectual effect that promotes the oxygen leak protection of hyperbaric oxygen jar and recycle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. Hyperbaric oxygen jar leak protection device, its characterized in that includes:

a seal box (1);

a storage box (2);

the sealing box is characterized in that a cover plate is fixedly connected with the front face of the sealing box (1) through a sealing strip and a clamping piece, the upper surface of the sealing box (1) is fixedly connected with a storage box (2) through bolts, the middle parts of the two sides of the storage box (2) are all inserted with a conveying pipe (21) in a threaded manner, the periphery of the conveying pipe (21) close to one end penetrates through the storage box (2) and is fixedly connected with an electromagnetic valve (22) through bolts and flanges, the lower surface of the storage box (2) is inserted with a vent pipe (23) in a threaded manner, the periphery of the vent pipe (23) close to the top end penetrates through the storage box (2) and is fixedly connected with a one-way valve (24) through bolts and flanges, the bottom end of the vent pipe (23) penetrates through the sealing box (1), storage box (2) upper surface middle part is through bolt fixedly connected with warning light (27), seal box (1) lower surface is through bolt fixedly connected with supporting seat (4), there is battery (41) through bolt fixedly connected with supporting seat (4) inner wall lower surface middle part one side, supporting seat (4) inner wall lower surface is close to one end department and passes through screw fixedly connected with controller (42), supporting seat (4) openly middle part is rotated through the hinge and is connected with the backplate.

2. The anti-leak device for a hyperbaric oxygen canister of claim 1, wherein: the lower surface of the inner wall of the seal box (1) is fixedly connected with a support (11) through a bolt, the top end of the support (11) is fixedly connected with a support plate (12) through a bolt, and a positioning groove (13) is formed in the upper surface of the support plate (12).

3. The anti-leak device for a hyperbaric oxygen tank of claim 2, wherein: the support (11) is provided with seven, the distance between any two adjacent supports (11) is the same, the support plate (12) is of a rectangular structure, the positioning grooves (13) are provided with six, and the distance between any two adjacent positioning grooves (13) is the same.

4. The anti-leak device for a hyperbaric oxygen canister of claim 3, wherein: the number of the vent pipes (23) is six, the distance between any two adjacent vent pipes (23) is the same, the number of the air pressure sensors (26) is six, the air pressure sensors (26) and the vent pipes (23) are located on the same straight line, and the axial line of the vent pipes (23) is superposed with the central line of the positioning groove (13).

5. The anti-leak device for a hyperbaric oxygen canister of claim 3, wherein: the sealing box is characterized in that the upper surface of the inner wall of the sealing box (1) is fixedly connected with a fixing block (3) through a bolt, the middle parts of two sides of the inner wall of the fixing block (3) are rotatably connected with supporting rods (31) through pin shafts, the positions, close to the bottom ends, of the two peripheral sides of the supporting rods (31) are respectively fixedly connected with sucking discs (32) through screws, seven fixing blocks (3) are arranged, and the fixing blocks (3) and the support (11) are located on the same vertical plane.

6. The anti-leak device for a hyperbaric oxygen canister of claim 1, wherein: the output end of the storage battery (41) is respectively electrically connected with the input ends of the controller (42), the electromagnetic valve (22), the one-way valve (24), the air pressure sensor (26) and the alarm lamp (27), the output end of the air pressure sensor (26) is electrically connected with the input end of the controller (42), and the output end of the controller (42) is respectively electrically connected with the input ends of the electromagnetic valve (22), the one-way valve (24) and the alarm lamp (27).