CN213822648U

CN213822648U - Open type high-temperature rapid sterilizer

Info

Publication number: CN213822648U
Application number: CN202022741071.0U
Authority: CN
Inventors: 陈稷; 张浪; 黄进; 万健; 金小琬; 田孟良
Original assignee: Sichuan Agricultural University
Current assignee: Sichuan Agricultural University
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-30
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to a medical appliances disinfection field discloses an open high temperature rapid sterilizer, including the main part, the main part lower part is equipped with the cooling cylinder, its characterized in that: the condenser box upper surface right side fixed connection water pump, the water pump left side is equipped with inside right angle pipe intercommunication condenser box, and the water pump right side is equipped with the raceway, raceway upper portion fixed connection steam chest, steam chest fixed connection backup pad, steam chest top left side fixed connection straight tube, straight tube upper portion is equipped with the pressure valve, the one end of straight tube upper end fixed connection return bend, the other end fixed connection support portion of return bend. The utility model discloses carry out high pressure heating to the steam chest, promote the temperature of disinfection use water, utilize steam to spray damp and hot sterilization, can reach the effect at open sterilization process, and can realize the purpose to the local key sterilization process of part apparatus through the steam shower nozzle of difference.

Description

Open type high-temperature rapid sterilizer

The technical field is as follows:

the utility model relates to the technical field of medical disinfection, in particular to an open type high-temperature rapid sterilizer.

Background art:

thermal sterilization is a commonly used method for sterilization treatment of medical instruments, and comprises a dry heat sterilization method and a wet heat sterilization method, wherein the dry heat sterilization method is used for heating sterilization by using hot oxidation air, but the application range is limited, the temperature rise of the wet heat sterilization method is fast, the penetrating power of water molecules is strong, proteins are easy to solidify and denature, and the method is the most commonly used sterilization method with reliable effect in thermal sterilization. Generally, the moist heat sterilization is realized by using an autoclave and utilizing the latent heat of steam. But the steam box is required to be always kept in a closed state in the sterilization process, and the steam box cannot meet the treatment effect of local key sterilization of instruments.

The utility model has the following contents:

an object of the utility model is to provide an open high temperature rapid sterilizer to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides an open high temperature quick sterilizer, includes the main part, the main part lower part is equipped with the condensing box, condensing box fixed connection water pump, the water pump is respectively through inside right angle pipe and raceway intercommunication condensing box and the steam chest, steam chest fixed connection backup pad, steam chest top fixed connection straight tube, be equipped with the pressure valve on the straight tube, the one end of straight tube upper end fixed connection return bend, return bend connection steam jet, steam jet is located the inside top in sterilization storehouse, the fixed waterlogging caused by excessive rainfall platform that sets up in sterilization storehouse bottom, waterlogging caused by excessive rainfall platform below is equipped with the water receiving fill, water receiving fill lower extreme fixed connection connector, connector lower part fixed connection recovery tube, recovery tube intercommunication condensing box.

As a further aspect of the present invention: the steam spray head, the straight pipe and the bent pipe are at least provided with two groups.

As a further aspect of the present invention: the side of the main body is provided with a revolving door, the revolving door is connected with the main body through a hinge, and the surface of the revolving door is provided with a handle.

As a further aspect of the present invention: the steam box is characterized in that the middle of the top of the steam box is fixedly connected with a heating socket, threads are arranged on two sides of the heating socket and are in thread fit sealing connection with the steam box, the lower portion of the heating socket is fixedly connected with a heating pipe, the right side of the steam box is provided with a pressure relief pipe, and the middle of the pressure relief pipe is fixedly connected with an electromagnetic valve.

As a further aspect of the present invention: the bottom surface of the main body is provided with universal wheels.

As a further aspect of the present invention: the side surface of the main body is provided with a push handle.

As a further aspect of the present invention: the lower part of the side surface of the main body is provided with a filling port.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses carry out high pressure heating to the steam chest, promote the temperature of disinfection use water, utilize steam to spray damp and hot sterilization, can reach the effect at open sterilization process, and can realize the purpose to the local key sterilization process of part apparatus through the steam shower nozzle of difference.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic sectional view of an open type high temperature rapid sterilizer.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Wherein, 1, a main body; 2. a flat plate; 3. a support; 4. a steam spray head; 5. a handle; 6. a hinge; 7. a revolving door; 8. a draining table; 9. a water receiving hopper; 10. a connecting port; 11. a recovery pipe; 12. a sterilization bin; 13. bending the pipe; 14. a pressure valve; 15. a straight pipe; 16. a pressure relief pipe; 17. an electromagnetic valve; 18. a heating socket; 19. heating a tube; 20. a thread; 21. a steam box; 22. a water delivery pipe; 23. a water pump; 24. a right-angled tube; 25 a condenser tank; 26. a filling port; 27. a universal wheel; 28. a push handle; 29. and a support plate.

The specific implementation mode is as follows:

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1 and 2, in the embodiment of the present invention, an open type high temperature rapid sterilizer comprises a main body 1, a condenser box 25 is arranged at the lower part of the main body 1, the condenser box 25 can adopt a box body with a condenser device, a water pump 23 is fixedly connected to the right side of the upper surface of the condenser box 25, a right angle pipe 24 is arranged at the left side of the water pump 23 and is communicated with the inside of the condenser box, a water pipe 22 is arranged at the right side of the water pump 23, a steam box 21 is fixedly connected to the upper part of the water pipe 2, a support plate 29 is fixedly connected to the steam box 21, a straight pipe 15 is fixedly connected to the left side of the top of the steam box 21, a pressure valve 14 is arranged at the upper part of the straight pipe 15, one end of a bent pipe 13 is fixedly connected to the upper end of the straight pipe 15, a support 3 is fixedly connected to the other end of the bent pipe 13, the support 3 is fixedly connected to the middle part of a flat plate 2, a steam nozzle 4 is fixedly connected to the lower end of the support 3, the steam nozzle 4 is positioned at the top of a sterilization chamber 12, a water draining table 8 is fixedly connected to the bottom surface of the sterilization chamber 12, a water receiving hopper 9 is arranged below the draining platform 8, the lower end of the water receiving hopper 9 is fixedly connected with a connecting port 10, the lower part of the connecting port 10 is fixedly connected with a recovery pipe 11, the recovery pipe 11 is communicated with a condensing box 25, the middle part of the top of the steam box 21 is fixedly connected with a heating socket 18, threads 20 are arranged on two sides of the heating socket 18 and are in thread fit sealing with the steam box 21, a heating pipe 19 is fixedly connected with the lower part of the heating socket 18, a pressure relief pipe 16 is arranged on the right side of the steam box 21, and an electromagnetic valve 17 is fixedly connected in the middle of the pressure relief pipe 16; an instrument is placed on the draining table 8, the rotating door 7 is closed, the heating socket 18 is powered on, the heating pipe 19 heats water in the steam box 21, the steam box 21 is heated in a closed mode, the boiling point of the water is increased, hot steam is generated, when the specified pressure is reached, the pressure valve 14 is opened, the steam slowly overflows from the steam spray head 4 from the straight pipe 15 to the bent pipe 13 and enters the sterilizing bin 12, the instrument on the draining table 8 is sterilized, and the purpose of high-temperature damp-heat sterilization is achieved, and the hot steam is generated circularly, so that the instrument can be kept open in the sterilizing process, and the instrument can be conveniently added or taken down at any time; in addition, in practical application, a plurality of steam nozzles 4, straight pipes 15 and the like can be arranged, flow control is carried out on each straight pipe 15 through an independent valve, each steam nozzle 4 corresponds to different areas on the draining table 8, sterilization of instruments in different areas is shared, and partial instrument local emphasis treatment effect is achieved.

The steam after the processing subsides to in connecing water bucket 9, utilize the cooling effect of condensing box 25 to make the not liquefied steam condensation of steam part, in 11 refluxes condensing box 25 through the recovery tube, when the steam chest 21 water yield was not enough, water pump 23 circular telegram work carries steam chest 21 to water in the condensing box 25 from right angle pipe 24 and raceway 22, pressure release pipe 16 and solenoid valve 17 that steam chest 21 top right side was equipped with, can prevent steam chest 21 pressure overload, guarantee safe in utilization.

The draining table 8 is hollow, a rotary door 7 is arranged on the left side face of the main body 1, the rotary door 7 is fixedly connected with one end of a hinge 6, the other end of the hinge 6 is fixedly connected with the main body 1, a handle 5 is arranged on the surface of the rotary door 7, and the rotary door 7 is used for sealing the sterilization bin 12 when the equipment is idle; the bottom surface of the main body 1 is fixedly connected with universal wheels 27, the left side surface of the main body 1 is provided with a push handle 28, and the lower part of the right side surface of the main body 1 is provided with a filling port 26, so that the condensing tank 25 can conveniently perform external water replenishing; the bottom of the main body 1 is also provided with universal wheels 27, and one side of the main body is provided with a push handle 28, so that the use convenience is improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An open high temperature rapid sterilizer, includes main part (1), main part (1) lower part is equipped with condensing tank (25), its characterized in that: the condensing box (25) is fixedly connected with a water pump (23), the water pump (23) is respectively communicated with the condensing box (25) and the interior of the steam box (21) through a right-angle pipe (24) and a water delivery pipe (22), the steam box (21) is fixedly connected with a supporting plate (29), the top of the steam box (21) is fixedly connected with a straight pipe (15), the straight pipe (15) is provided with a pressure valve (14), the upper end of the straight pipe (15) is fixedly connected with one end of the bent pipe (13), the elbow (13) is connected with the steam nozzle (4), the steam nozzle (4) is positioned above the inside of the sterilization bin (12), a draining platform (8) is fixedly arranged on the bottom surface of the sterilizing bin (12), a water receiving hopper (9) is arranged below the draining platform (8), the lower end of the water receiving hopper (9) is fixedly connected with a connecting port (10), the lower part of the connecting port (10) is fixedly connected with a recovery pipe (11), and the recovery pipe (11) is communicated with a condensation tank (25).

2. An open type high temperature rapid sterilizer according to claim 1, wherein: the steam spray heads (4), the straight pipes (15) and the bent pipes (13) are at least provided with two groups.

3. An open type high temperature rapid sterilizer according to claim 1, wherein: the side face of the main body (1) is provided with a rotating door (7), the rotating door (7) is connected with the main body (1) through a hinge (6), and the surface of the rotating door (7) is provided with a handle (5).

4. An open type high temperature rapid sterilizer according to claim 1, wherein: steam chest (21) top middle part fixed connection heating socket (18), heating socket (18) both sides are equipped with screw thread (20) and steam chest (21) screw-thread fit sealing connection, heating socket (18) lower part fixed connection heating pipe (19), steam chest (21) right side is equipped with pressure release pipe (16), pressure release pipe (16) middle part fixed connection solenoid valve (17).

5. An open type high temperature rapid sterilizer according to claim 1, wherein: the bottom surface of the main body (1) is provided with universal wheels (27).

6. An open type high temperature rapid sterilizer according to claim 4, wherein: the side surface of the main body (1) is provided with a push handle (28).

7. An open type high temperature rapid sterilizer according to claim 1, wherein: the lower part of the side surface of the main body (1) is provided with a filling port (26).