CN215945568U

CN215945568U - Medical alcohol storage jar of high security

Info

Publication number: CN215945568U
Application number: CN202122064088.1U
Authority: CN
Inventors: 刘现印; 李大和; 张建伟; 刘士军
Original assignee: Henan Aimeihua Biotechnology Co ltd
Current assignee: Henan Aimeihua Biotechnology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-03-04
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a high-safety medical alcohol storage tank, which relates to the technical field of alcohol storage tanks and comprises a tank body, wherein the tank body consists of an inner tank and an outer tank, the outer tank is fixedly connected to the outer side of the inner tank, a heat exchange coil pipe is coiled on the outer side of the inner tank, the top end of the tank body is fixedly connected with a filter box, an optical fiber liquid level meter, a barometer and a gas relief valve, the barometer and the gas relief valve are communicated with the inner tank, an inlet and outlet infusion pipe is arranged at the top end of the tank body, a circulating gas pipe is fixedly connected to the outer side of the tank body, one end of the circulating gas pipe is fixedly connected with the top end of the tank body, the other end of the circulating gas pipe is fixedly connected with the bottom end of the tank body, and a cavity between the inner tank and the outer tank is communicated with the circulating gas pipe. This medical alcohol storage jar of high security has solved the relatively poor, problem that has potential safety hazard and inconvenient to jar body leakproofness real-time supervision of current medical alcohol storage jar cooling effect during the pressure release.

Description

Medical alcohol storage jar of high security

Technical Field

The utility model relates to the technical field of alcohol storage tanks, in particular to a medical alcohol storage tank with high safety.

Background

The medical alcohol mainly contains ethanol, is a plant raw material product, is prepared by saccharifying, fermenting and distilling starch plants, and is equivalent to the process of preparing wine. However, the medical alcohol has lower distillation temperature than the wine, more distillation times than the wine, high alcohol content, high finished product yield, more ether and aldehyde components except alcohol, and can not be drunk. The medical alcohol can contact with human body for medical use and is commonly used for scrubbing wounds and the like. The storage tank is needed when medical alcohol is stored.

Current medical alcohol storage jar is when cooling down the jar body, generally adopts the mode of shower water to cool down, and the cooling effect is relatively poor, and when jar body pressure release, the exhaust carries alcohol to volatilize the gas and discharges, has the potential safety hazard, and when jar body was revealed simultaneously, is difficult for being perceived immediately.

Therefore, it is necessary to provide a medical alcohol storage tank with high safety to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a high-safety medical alcohol storage tank, and aims to solve the problems that the existing medical alcohol storage tank in the background art is poor in cooling effect, has potential safety hazards during pressure relief and is inconvenient to monitor the sealing performance of a tank body in real time.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a high-safety medical alcohol storage tank comprises a tank body, wherein the tank body consists of an inner tank and an outer tank, the outer tank is fixedly connected to the outer side of the inner tank, a heat exchange coil pipe is coiled on the outer side of the inner tank, a filter box, an optical fiber level meter, a barometer and a gas relief valve are fixedly connected to the top end of the tank body, the barometer and the gas relief valve are both communicated with the inner tank, an inlet and outlet infusion pipe is arranged at the top end of the tank body, a circulating air pipe is fixedly connected to the outer side of the tank body, one end of the circulating air pipe is fixedly connected to the top end of the tank body, the other end of the circulating air pipe is fixedly connected to the bottom end of the tank body, a cavity between the inner tank and the outer tank is communicated with the circulating air pipe, an alcohol detection mechanism and an air pump are arranged in the middle of the circulating air pipe, the alcohol detection mechanism consists of a color sensor, a first sealing shell, a transparent test tube and an LED light supplement lamp, first sealed shell and circulation gas-supply pipe intercommunication, transparent test tube fixed connection is at the middle part of first sealed shell, the inside splendid attire of transparent test tube has potassium dichromate solution, the both sides at transparent test tube are established respectively to color sensor and LED light filling lamp, the bottom fixedly connected with base of the jar body.

Preferably, one end of the in-out infusion tube, which is arranged outside the outer tank, is fixedly connected with a liquid valve.

Preferably, a cavity between the inner tank and the outer tank is filled with nitrogen.

Preferably, the color sensor and the LED light supplement lamp are fixedly connected to the inner side of the first sealing shell in a sealing mode.

Preferably, the liquid inlet and the liquid outlet of the heat exchange coil are both arranged at the outer side of the outer tank.

Preferably, the filter box consists of an activated carbon adsorption layer and a second sealing shell, and the exhaust end of the gas pressure release valve is arranged in the second sealing shell.

Preferably, the active carbon adsorption layer is fixedly connected to the middle of the second sealing shell, and an exhaust pipe is arranged at the top end of the second sealing shell.

Preferably, the exhaust pipe (1) and the gas pressure relief valve (15) are respectively positioned on two sides of the activated carbon adsorption layer (14).

(III) advantageous effects

Compared with the prior art, the utility model provides a high-safety medical alcohol storage tank, which has the following beneficial effects:

this medical alcohol storage jar of high security, it cools down alcohol to supply the cooling water through the heat exchange coil pipe mesocycle between inner tank and outer jar, it is better to make the cooling effect, filter pressure release gas through the active carbon adsorption layer, it adsorbs to volatilize gas with wherein alcohol, there is the potential safety hazard when avoiding the pressure release, can carry out real-time supervision to inner tank leakproofness under alcohol detection mechanism's effect, so that even send the police dispatch newspaper, it has nitrogen gas to fill in the cavity between inner tank and the outer jar simultaneously because of inner tank, it can't form explosive gas with the air mixing to make alcohol volatilize gas, thereby reduce its explosion risk, further improve its security.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional front view of the structure of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the utility model at B of fig. 2.

In the figure: 1. an exhaust pipe; 2. in and out of the infusion tube; 3. a filter box; 4. a tank body; 5. a base; 6. an optical fiber liquid level meter; 7. a barometer; 8. a circulating gas pipe; 9. an alcohol detection mechanism; 10. an air pump; 11. a heat exchange coil; 12. an inner tank; 13. an outer tank; 14. an activated carbon adsorption layer; 15. a gas pressure relief valve; 16. a color sensor; 17. a first sealed case; 18. a transparent test tube; 19. an LED light supplement lamp; 20. a second sealed housing.

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.

Referring to fig. 1-4, a high-safety medical alcohol storage tank comprises a tank body 4, the tank body 4 is composed of an inner tank 12 and an outer tank 13, the outer tank 13 is fixedly connected to the outer side of the inner tank 12, nitrogen is filled in a cavity between the inner tank 12 and the outer tank 13, a heat exchange coil 11 is coiled on the outer side of the inner tank 12, a filter box 3, an optical fiber liquid level meter 6, a barometer 7 and a gas relief valve 15 are fixedly connected to the top end of the tank body 4, the filter box 3 is composed of an activated carbon adsorption layer 14 and a second sealing shell 20, the exhaust end of the gas relief valve 15 is arranged inside the second sealing shell 20, the activated carbon adsorption layer 14 is fixedly connected to the middle part of the second sealing shell 20, an exhaust pipe 1 is arranged at the top end of the second sealing shell 20, the exhaust pipe 1 and the gas relief valve 15 are respectively located on two sides of the activated carbon adsorption layer 14, the barometer 7 and the gas relief valve 15 are both communicated with the inner tank 12, the top end of the tank body 4 is provided with an inlet and outlet infusion tube 2, one end of the inlet and outlet infusion tube 2, which is arranged at the outer side of the outer tank 13, is fixedly connected with a liquid valve, the outer side of the tank body 4 is fixedly connected with a circulating gas pipe 8, one end of the circulating gas pipe 8 is fixedly connected with the top end of the tank body 4, the other end of the circulating gas pipe 8 is fixedly connected with the bottom end of the tank body 4, a cavity between the inner tank 12 and the outer tank 13 is communicated with the circulating gas pipe 8, the middle part of the circulating gas pipe 8 is provided with an alcohol detection mechanism 9 and an air pump 10, the alcohol detection mechanism 9 is composed of a color sensor 16, a first sealing shell 17, a transparent test tube 18 and an LED light supplement lamp 19, the first sealing shell 17 is communicated with the circulating gas pipe 8, the transparent test tube 18 is fixedly connected with the middle part of the first sealing shell 17, the interior of the transparent test tube 18 is filled with potassium dichromate solution, the color sensor 16 and the LED light supplement lamp 19 are respectively arranged at two sides of the transparent test tube 18, the equal sealed fixed connection of color sensor 16 and LED light filling lamp 19 is in the inboard of first sealed shell 17, and the bottom fixedly connected with base 5 of jar body 4, heat exchange coil 11's inlet and liquid outlet all establish the outside at outer jar 13.

The working principle is as follows: when alcohol is injected into the inner tank 12, the liquid outlet end of the inlet and outlet liquid conveying pipe 2 is arranged at the bottom of the inner tank 12, so that liquid level fluctuation caused by the injection of the alcohol is small, when the pressure in the inner tank 12 is high, redundant gas in the inner tank 12 can be discharged under the action of the gas pressure release valve 15, the alcohol volatilized from the gas can be adsorbed under the action of the activated carbon adsorption layer 14, the content of alcohol volatile gas in the discharged gas is reduced, when the alcohol is stored, cooling water is circularly supplied into the heat exchange coil 11, the temperature of the alcohol can be reduced to be in a safe storage range, the gas between the inner tank 12 and the outer tank 13 can be circularly pumped into the alcohol detection mechanism 9 by starting the air pump 10, when the inner tank 12 leaks, the volatilized alcohol enters the alcohol detection mechanism 9 along with the air flow, and the alcohol volatile gas enables the potassium dichromate solution in the transparent test tube 18 to be changed from orange yellow to grey green, the color sensor 16 detects the color change, controls the alarm device to give an alarm, and is located the cavity between inner tank 12 and outer tank 13 because of leaking alcohol, and the cavity is filled with nitrogen gas, makes alcohol volatilize gas unable and form explosive gas with the air mixture to reduce its explosion risk, improve its security.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical alcohol storage jar of high security, includes jar body (4), its characterized in that: the utility model discloses a solar energy water heater, including jar body (4), outer jar (13) fixed connection is in the outside of inner tank (12), the outside of inner tank (12) is coiled and is had heat exchange coil pipe (11), the top fixedly connected with rose box (3), optic fibre level gauge (6), barometer (7) and gas relief valve (15) of the jar body (4), barometer (7) and gas relief valve (15) all communicate with inner tank (12), the top of the jar body (4) is equipped with business turn over transfer line (2), the outside fixedly connected with circulation gas-supply pipe (8) of the jar body (4), the one end of circulation gas-supply pipe (8) and the top fixed connection of the jar body (4), the other end of circulation gas-supply pipe (8) and the bottom fixed connection of the jar body (4), cavity and circulation gas-supply pipe (8) between inner tank (12) and outer jar (13) communicate, the middle part of circulation gas-supply pipe (8) is equipped with alcohol detection mechanism (9) and air pump (10), alcohol detection mechanism (9) comprises colour sensor (16), first sealed shell (17), transparent test tube (18) and LED light filling lamp (19), first sealed shell (17) and circulation gas-supply pipe (8) intercommunication, transparent test tube (18) fixed connection is at the middle part of first sealed shell (17), the inside splendid attire of transparent test tube (18) is equipped with potassium dichromate solution, the both sides at transparent test tube (18) are established respectively in colour sensor (16) and LED light filling (19), the bottom fixedly connected with base (5) of the jar body (4).

2. The medical alcohol storage tank with high safety as claimed in claim 1, wherein: one end of the in-out infusion tube (2) which is arranged at the outer side of the outer tank (13) is fixedly connected with a liquid valve.

3. The medical alcohol storage tank with high safety as claimed in claim 1, wherein: and nitrogen is filled in a cavity between the inner tank (12) and the outer tank (13).

4. The medical alcohol storage tank with high safety as claimed in claim 1, wherein: the color sensor (16) and the LED light supplement lamp (19) are fixedly connected to the inner side of the first sealing shell (17) in a sealing mode.

5. The medical alcohol storage tank with high safety as claimed in claim 1, wherein: the liquid inlet and the liquid outlet of the heat exchange coil (11) are both arranged at the outer side of the outer tank (13).

6. The medical alcohol storage tank with high safety as claimed in claim 1, wherein: the filter box (3) is composed of an activated carbon adsorption layer (14) and a second sealing shell (20), and the exhaust end of the gas pressure release valve (15) is arranged inside the second sealing shell (20).

7. The medical alcohol storage tank with high safety as claimed in claim 6, wherein: the active carbon adsorption layer (14) is fixedly connected to the middle of the second sealing shell (20), and the top end of the second sealing shell (20) is provided with an exhaust pipe (1).

8. The medical alcohol storage tank with high safety as claimed in claim 7, wherein: the exhaust pipe (1) and the gas pressure release valve (15) are respectively positioned on two sides of the activated carbon adsorption layer (14).