CN209790432U

CN209790432U - medical steam sterilizer

Info

Publication number: CN209790432U
Application number: CN201920096156.2U
Authority: CN
Inventors: 李瑛�; 杨秋华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2019-12-17
Anticipated expiration: 2029-01-22

Abstract

The utility model provides a steam sterilizer for medical treatment, including casing, sterilization apparatus and cooling device, sterilization apparatus sets up inside the casing, produces output high temperature steam, sterilizes, and cooling device also sets up inside the casing, and is located sterilization apparatus one side for the cooling casing after the sterilization includes upper cover, barometer, hinge seat, brake truckle and controller, and the barometer passes through the bolt embedding and sets up in upper cover top surface, atmospheric pressure parameter in the display housing. This steam sterilizer put the electric lift pole that thing platform accessible is connected and go up and down, and the staff need not stretch into the bucket and put the thing and get the thing, and steam boiler in the steam sterilizer can make steam after adding water, sterilizes in going to the sterilization bucket through the pipe-line transportation, can add water in the cooling bath through the solenoid valve afterwards, and the sterilization bucket of high temperature can conduct the temperature to aquatic for the cooling, thereby it is more convenient, safe, the cooling rate is fast to make to get the thing.

Description

Medical steam sterilizer

Technical Field

the utility model relates to a medical equipment technical field, more specifically the theory relates to a steam sterilizer.

Background

medical equipment is often used in cooperation with medical activities to assist or guarantee normal operation of the medical activities, and sterilization refers to a process which is essential in the medical activities and is realized by killing all microorganisms including pathogenic and nonpathogenic microorganisms and spores through a physical or chemical method to enable the microorganisms to reach an aseptic guarantee level, for example, medical vessels, gloves, cutters and the like need to be sterilized and disinfected to be put into use, and a steam sterilizer is a common sterilization device.

the working principle of the existing steam sterilizer is mainly that high-temperature steam is poured into a closed space to manufacture a high-temperature and high-pressure environment and kill bacteria and microorganisms attached to articles in the space, while in the existing steam sterilizer, the capacity and the depth of a sterilization barrel are not small, when the articles are put in and taken out, a human hand is required to stretch into the sterilization barrel or other tools are used for carrying out the sterilization, the temperature of the sterilization barrel is higher after the sterilization, the human hand is stretched into the sterilization barrel and is easily scalded, the sterilization is unsafe, the time for waiting for natural cooling is longer, and the efficiency is influenced.

Disclosure of Invention

The utility model discloses it is inconvenient to aim at solving current steam sterilizer and get the thing, it is unsafe, the long problem of cooling time, a steam sterilizer for medical treatment is provided, this steam sterilizer's the electronic lifter that puts the thing platform accessible and connect goes up and down, the staff need not stretch into the bucket and put the thing, steam boiler in the steam sterilizer can make steam after adding water, disinfect in to the sterilization bucket through the pipe-line transportation, can add water in the cooling bath afterwards through the solenoid valve, sterilization bucket in the cooling bath can be more fast with temperature conduction to aquatic, water after the cooling can be emitted through tap, thereby it is more convenient to make to get the thing, safety, the cooling rate is fast.

In order to achieve the above object, the utility model provides a following technical scheme:

A medical steam sterilizer comprises a shell, a sterilization device and a cooling device, wherein the sterilization device is arranged in the shell, and the cooling device is also arranged in the shell and positioned at one side of the sterilization device;

The shell comprises an upper cover, a barometer, a hinge seat, brake trundles and a controller, wherein the barometer is embedded in the top surface of the upper cover through bolts;

The sterilization device comprises a sterilization barrel, an object placing table, an electric lifting rod, a steam boiler, a steam pipe, an automatic exhaust valve and a first electromagnetic valve, wherein the sterilization barrel is embedded in a shell, the object placing table is embedded in the inner wall of the sterilization barrel, the electric lifting rod is fixed to the bottom surface of the inner wall of the sterilization barrel through a bolt, the steam boiler is embedded in the shell and located on one side of the sterilization barrel, two ends of the steam pipe are respectively embedded in one side of the sterilization barrel and the top end of the steam boiler, the automatic exhaust valve is embedded in the upper end of the left side of the shell through a bolt, and the;

the cooling device comprises a cooling tank, a second electromagnetic valve and a faucet, the cooling tank is embedded in the shell, the second electromagnetic valve is embedded in the upper end of the back of the shell through a bolt, and the faucet is embedded in the lower end of the left side of the shell.

Further preferred embodiments: the controller is electrically connected with the electric lifting rod, the steam boiler, the automatic exhaust valve, the first electromagnetic valve and the second electromagnetic valve.

Further preferred embodiments: the sterilizing bucket is positioned in the cooling tank and is surrounded by the cooling tank.

Further preferred embodiments: the top end of the electric lifting rod is fixed with the object placing table.

further preferred embodiments: the water faucet and the second electromagnetic valve are communicated with the cooling tank.

Further preferred embodiments: the automatic exhaust valve is communicated with the sterilization barrel.

Further preferred embodiments: the first electromagnetic valve is communicated with a steam boiler.

The utility model provides a steam sterilizer for medical treatment has following beneficial effect:

(1) The controller can control the electric lifting rod, the electromagnetic valve, the steam boiler and the automatic exhaust valve to work, and the automation degree is high.

(2) The electric lifting rod can drive the object placing table to lift, and the lifted object placing table can conveniently and directly place objects and is safe.

(3) The sterilization barrel is surrounded by the cooling tank, and the sterilization barrel can be cooled in an accelerated manner after water is poured into the cooling tank, so that the time is saved.

drawings

Fig. 1 is a forward overall structure diagram of the present invention.

Fig. 2 is a back overall structure diagram of the present invention.

Fig. 3 is a cross-sectional view of the present invention.

in FIGS. 1-3: the device comprises an upper cover 1, a barometer 101, a hinge base 2, a shell 3, a sterilization barrel 301, a cooling tank 302, a storage table 303, an electric lifting rod 304, a steam boiler 305, a steam pipe 306, an automatic exhaust valve 4, a water tap 5, a brake caster 6, a first electromagnetic valve 7, a controller 8 and a second electromagnetic valve 9.

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.

the utility model discloses barometer, hinge seat, sterilization bucket, cooling bath, electric lift pole, steam boiler, steam pipe, air relief valve, tap, solenoid valve, controller that use all can purchase through the market or private customization gained.

Example (b):

referring to fig. 1 to 3, a medical steam sterilizer includes a housing 3, a sterilization device disposed inside the housing 3 for generating high-temperature steam for sterilization, and a cooling device disposed inside the housing 3 and located at one side of the sterilization device for cooling after sterilization;

The shell 3 comprises an upper cover 1, a barometer 101, a hinge base 2, brake trundles 6 and a controller 8, wherein the barometer 101 is embedded in the top surface of the upper cover 1 through bolts to display air pressure parameters in the shell, the hinge base 2 is fixed at the upper end of the back surface of the shell 3 through bolts, the center of one end of the upper cover 1 is movably connected with the hinge base 2 through a hinge, the shell 3 can be sealed by turning over the upper cover 1, the brake trundles 6 are fixed at four corners of the bottom surface of the shell 3 through bolts to facilitate the moving and placing of the shell 3, and the controller 8 is fixed at the right side of the top surface of the shell 3 through bolts to control the operation of a sterilization device;

the sterilization device comprises a sterilization barrel 301, a placing table 303, an electric lifting rod 304, a steam boiler 305, a steam pipe 306, an automatic exhaust valve 4 and a first electromagnetic valve 7, wherein the sterilization barrel 301 is embedded in the shell 3 and is a storage space for sterilized articles, the placing table 303 is embedded in the inner wall of the sterilization barrel 301 and directly holds the sterilized articles, the electric lifting rod 304 is fixed on the bottom surface of the inner wall of the sterilization barrel 301 through bolts, the steam boiler 305 is embedded in the shell 3 and is positioned at one side of the sterilization barrel 301, the steam pipe 306 is embedded into one side of the sterilizing barrel 301 and the top end of the steam boiler 305, the high-temperature steam of the steam boiler 305 is input into the sterilizing barrel 301, the automatic exhaust valve 4 is embedded into the left upper end of the shell 3 through a bolt to release the gas in the sterilizing barrel 301, the electromagnetic valve I7 is fixed at the right lower end of the shell 3 through a bolt and can be communicated with a water source to add water into the steam boiler 305;

The cooling device comprises a cooling tank 302, a second electromagnetic valve 9 and a water faucet 5, wherein the cooling tank 302 is embedded in the shell 3, the second electromagnetic valve 9 is embedded in the upper end of the back face of the shell 3 through a bolt and can be connected with a water source to add water into the cooling tank 302, and the water faucet 5 is embedded in the lower end of the left face of the shell 3 to release water in the cooling tank 302.

The controller 8 is electrically connected with the electric lifting rod 304, the steam boiler 305, the automatic exhaust valve 4, the first electromagnetic valve 7 and the second electromagnetic valve 9, so that the unified control work is facilitated;

The sterilizing barrel 301 is positioned in the cooling tank 302 and is surrounded by the cooling tank 302, so that the water in the cooling tank 302 can conduct the temperature of the sterilizing barrel 301;

The top end of the electric lifting rod 304 is fixed with the object placing table 303, so that the object placing table 303 can be driven to rise, and objects can be conveniently taken and placed;

The water faucet 5 and the second electromagnetic valve 9 are communicated with the cooling tank 302, cold water can enter the cooling tank 302 from the second electromagnetic valve 9, and the water faucet 5 can be opened to drain water after heat is absorbed;

The automatic exhaust valve 4 is communicated with the sterilization barrel 301 to control the exhaust of the gas in the sterilization barrel 301;

the first electromagnetic valve 7 is communicated with the steam boiler 305 and can be communicated with a water source to add water into the steam boiler 305.

Principle of operation

A closed cavity is arranged in the electromagnetic valve, a piston is arranged in the cavity, two electromagnets are arranged on two sides of the cavity, the magnet coil on which side is electrified, the valve body is attracted to which side, the valve body is opened or closed by controlling the movement of the valve body, and after an external water source is connected, the water inlet of the steam boiler 305 and the cooling tank 302 can be controlled;

The steam boiler 305 is internally provided with heating equipment, heat is released through the heating equipment (burner), the heat is absorbed by the water-cooled wall through radiation heat transfer, water on the water-cooled wall is boiled and vaporized to generate a large amount of steam, and the steam is output into the sterilization barrel through the steam pipe 306 to form a high-temperature and high-pressure environment for sterilization;

after water is added into the cooling tank 302, the sterilizing barrel 301 is surrounded by water, the temperature of the barrel is conducted into the water, heat dissipation is accelerated, and the water is discharged through the water faucet 5 after heat dissipation;

The electric lifting rod 304 can extend and retract automatically, and the object placing table 303 connected with the top end of the electric lifting rod is driven to rise and fall to receive objects.

application method

When the utility model is used, firstly, the sterilizer is placed, the sterilizer is opened by inserting electricity, the controller 8 controls the electric lifting rod 304 to rise, articles to be sterilized are placed on the object placing table 303, the object placing table 303 is descended, the upper cover 1 is closed, then the first electromagnetic valve 7 and the second electromagnetic valve 9 are connected with an external water source through water pipes, the second electromagnetic valve 9 is opened to add water into the steam boiler 305, then the steam boiler 305 is controlled to work and heat, generated steam is input into the sterilizing barrel 301, the automatic exhaust valve 4 is opened, cold air in the sterilizing barrel 301 is discharged outwards, the automatic exhaust valve 4 is closed after exhausting for a period of time, a closed environment is formed in the sterilizing barrel 301, the steam boiler 305 continuously outputs high-temperature steam, the steam boiler 305 is closed after reaching the sterilizing air pressure according to the air pressure parameter of the air pressure gauge 101, the articles on the object placing table 303 are subjected to the sterilizing treatment of steam, and opening the automatic exhaust valve 4 to exhaust steam, simultaneously opening the second electromagnetic valve 9, adding water into the cooling tank 302 to accelerate cooling of the sterilization barrel 301, opening the water faucet 5 to prevent water after cooling, opening the upper cover 1, and starting the electric lifting rod 304 to lift the object placing table 303 to take out sterilized objects.

Claims

1. A medical steam sterilizer comprising a housing (3), a sterilizing device and a cooling device, characterized in that: the sterilizing device is arranged in the shell (3), and the cooling device is also arranged in the shell (3) and is positioned at one side of the sterilizing device;

the air pressure meter is characterized in that the shell (3) comprises an upper cover (1), an air pressure meter (101), a hinge base (2), brake trundles (6) and a controller (8), the air pressure meter (101) is embedded in the top surface of the upper cover (1) through bolts, the hinge base (2) is fixed to the upper end of the back surface of the shell (3) through bolts, the center of one end of the upper cover (1) is movably connected with the hinge base (2) through a hinge, the brake trundles (6) are fixed to the four corners of the bottom surface of the shell (3) through bolts, and the controller (8) is fixed to the right side of the top surface of the shell (3) through;

the sterilization device comprises a sterilization barrel (301), an object placing table (303), an electric lifting rod (304), a steam boiler (305), a steam pipe (306), an automatic exhaust valve (4) and a first electromagnetic valve (7), wherein the sterilization barrel (301) is embedded in the shell (3), the object placing table (303) is embedded in the inner wall of the sterilization barrel (301), the electric lifting rod (304) is fixed to the bottom surface of the inner wall of the sterilization barrel (301) through bolts, the steam boiler (305) is embedded in the shell (3) and located on one side of the sterilization barrel (301), two ends of the steam pipe (306) are respectively embedded in one side of the sterilization barrel (301) and the top end of the steam boiler (305), the automatic exhaust valve (4) is embedded in the upper end of the left side of the shell (3) through bolts, and the first electromagnetic valve (7) is fixed to the lower end of the;

the cooling device comprises a cooling tank (302), a second electromagnetic valve (9) and a faucet (5), wherein the cooling tank (302) is embedded in the shell (3), the second electromagnetic valve (9) is embedded in the upper end of the back of the shell (3) through a bolt, and the faucet (5) is embedded in the lower end of the left side of the shell (3).

2. The medical steam sterilizer according to claim 1, wherein: the controller (8) is electrically connected with the electric lifting rod (304), the steam boiler (305), the automatic exhaust valve (4), the first electromagnetic valve (7) and the second electromagnetic valve (9).

3. The medical steam sterilizer according to claim 1, wherein: the sterilization barrel (301) is positioned in the cooling tank (302) and is surrounded by the cooling tank (302).

4. the medical steam sterilizer according to claim 1, wherein: the top end of the electric lifting rod (304) is fixed with the object placing table (303).

5. the medical steam sterilizer according to claim 1, wherein: the water faucet (5) and the second electromagnetic valve (9) are communicated with the cooling tank (302).

6. the medical steam sterilizer according to claim 1, wherein: the automatic exhaust valve (4) is communicated with the sterilization barrel (301).

7. The medical steam sterilizer according to claim 1, wherein: the first electromagnetic valve (7) is communicated with a steam boiler (305).