CN211301242U

CN211301242U - Portable stainless steel pressure steam sterilizer

Info

Publication number: CN211301242U
Application number: CN201921201415.XU
Authority: CN
Inventors: 张新江
Original assignee: Enshi Xisheng Plant Technology Co ltd
Current assignee: Enshi Xisheng Plant Technology Co ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-08-21
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a portable stainless steel pressure steam sterilizer, including the sterilizer main part, the top of sterilizer main part is provided with the relief valve, the front of relief valve is provided with the manometer, the side of manometer is provided with cold air discharging device, cold air discharging device's the back is provided with the bleed valve, the side of sterilizer main part is provided with safety interlock, the bottom of sterilizer main part is provided with switch, switch's top is provided with interlocking lamp, interlocking lamp's side is provided with the sterilamp, one side of sterilamp is provided with the water level lamp, the opposite side of sterilizer main part is provided with the tap that drains, the inside of sterilizer main part is provided with the storing bucket, the inside of storing bucket is provided with holds the thing board, the side of storing bucket is provided with the guide way, one side of guide way is provided with the insulating layer, the inside of. Through the insulating layer and the heat accumulator that set up, improved the work efficiency of steriliser, prevent simultaneously that the staff from being scalded.

Description

Portable stainless steel pressure steam sterilizer

Technical Field

The utility model belongs to the sterilizer field, concretely relates to portable stainless steel pressure steam sterilizer.

Background

The pressure steam sterilizer is equipment for quickly and reliably sterilizing articles by utilizing saturated pressure steam, can sterilize medical instruments, dressings, glassware, solution culture media and the like, is one of the worldwide recognized sterilization technologies with the best reliability of sterilization effect, and has more types, such as a portable pressure steam sterilizer, a desk-top pressure steam sterilizer, a vertical pressure steam sterilizer, a pulsating vacuum steam sterilizer and the like.

But current pressure steam sterilizer, when the inside heating pipe heating of sterilizer, the rate of heating to water is not fast enough to lead to pressure steam sterilizer heat time to be of a specified duration, make the temperature of steam need longer time just can reach the effect of virus killing sterilization, make sterilizer work efficiency low, and because the sterilizer during operation, the outer wall can be scalded, and original metal outer wall heat-proof quality is poor, makes the staff easily scalded, for this we propose a portable pressure steam sterilizer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable stainless steel pressure steam sterilizer to solve the poor and low problem of work efficiency of heat-proof quality that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable stainless steel pressure steam sterilizer comprises a sterilizer main body, wherein a safety valve is arranged at the top end of the sterilizer main body, a pressure gauge is arranged on the front surface of the safety valve, a cold air discharging device is arranged on the side surface of the pressure gauge, a release valve is arranged on the back surface of the cold air discharging device, a safety interlock is arranged on the side surface of the sterilizer main body, a power switch is arranged at the bottom end of the sterilizer main body, an interlock lamp is arranged at the top end of the power switch, a sterilizing lamp is arranged on the side surface of the interlock lamp, a water level lamp is arranged on one side of the sterilizing lamp, a water discharging tap is arranged on the other side of the sterilizer main body, a storage barrel is arranged in the sterilizer main body, a material bearing plate is arranged in the storage barrel, a guide groove is arranged on the side surface of the storage barrel, a heat insulation layer, the side of inboard insulating layer is provided with the dampproof course, one side of dampproof course is provided with outside insulating layer, the bottom of storing bucket is provided with temperature sensor, temperature sensor's bottom is provided with the heating pipe, the side of heating pipe is provided with the heat accumulator, the inside of heat accumulator is provided with the heat transfer pipeline, one side of heat accumulator is provided with liquid level switch, liquid level switch's bottom is provided with the drain pipe, the side of drain pipe is provided with the control box.

Preferably, the number of the safety interlocks is two, the two safety interlocks are symmetrically arranged on two sides of the sterilizer main body, and the safety interlocks are fixedly connected with the sterilizer main body.

Preferably, the appearance of sterilizer main part is "cylindrical", just the inside fretwork of sterilizer main part, simultaneously sterilizer main part and manometer welded connection.

Preferably, the inside of insulating layer is provided with the three-layer, just the inside of inboard insulating layer is provided with two-layer glass fiber material, simultaneously the insulating layer cup joints on the sterilizer main part.

Preferably, the heating pipe is placed in parallel with the horizontal plane, and the heating pipe and the heat accumulator are fixedly connected with the control box.

Preferably, a plurality of heat exchange pipelines are arranged in the heat accumulator, the heat exchange pipelines are fixedly connected with the heat accumulator, and meanwhile, the heat accumulator is fixedly connected with the sterilizer body.

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

1. this kind of portable stainless steel pressure steam sterilizer, insulating layer through setting up, when using, the temperature of being inside the sterilizer is isolated by inboard insulating layer, the inside of inboard insulating layer is provided with two-layer glass fiber material, when the sterilizer produces high temperature, two-layer glass fiber material utilizes self performance, it is isolated to sterilizer inside temperature, and the inside and outside of insulating layer has caused a vapor partial pressure difference value because the existence of difference in temperature, make the vapor in the atmosphere easily enter into the insulating layer, the dampproof course just acts on this moment, and outside insulating layer has completely cut off the waste heat in the at utmost, thereby reach the purpose that prevents that the staff from being scalded at the during operation.

2. This kind of portable stainless steel pressure steam sterilizer, heating pipe and heat accumulator through setting up, when using, the heat accumulator uses water as the medium, utilize the heat accumulation ability of water, store heat energy with the form of saturated water, in operation, the heat transfer pipeline through inside setting releases saturated water with the saturated steam form, thereby accelerate the production rate of vapor, the heating pipe combined action that sets up simultaneously carries out the temperature to vapor, the temperature of vapor just so can improve appointed temperature fast and disinfect, so greatly reduced the temperature heat time, thereby reach the effect that improves the work efficiency of pressure steam sterilizer.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the main body of the apparatus of the present invention;

FIG. 3 is a sectional view of the thermal insulation layer of the present invention;

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

In the figure: 1. a sterilizer body; 2. a safety valve; 3. a pressure gauge; 4. a deflation valve; 5. a cold air discharge device; 6. safety interlocking; 7. an interlock lamp; 8. a sterilizing lamp; 9. a power switch; 10. a water level lamp; 11. a water discharge faucet; 12. a guide groove; 13. a storage barrel; 14. an object bearing plate; 15. a temperature sensor; 16. heating a tube; 17. a control box; 18. a drain pipe; 19. a heat accumulator; 1901. a heat exchange conduit; 20. A liquid level switch; 21. a thermal insulation layer; 2101. an outer insulating layer; 2102. a moisture barrier; 2103. an inner side heat insulation layer.

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 portable pressure steam sterilizer, which comprises: a portable stainless steel pressure steam sterilizer comprises a sterilizer main body 1, a safety valve 2 is arranged at the top end of the sterilizer main body 1, a pressure gauge 3 is arranged on the front surface of the safety valve 2, a cold air discharging device 5 is arranged on the side surface of the pressure gauge 3, a release valve 4 is arranged on the back surface of the cold air discharging device 5, a safety interlock 6 is arranged on the side surface of the sterilizer main body 1, a power switch 9 is arranged at the bottom end of the sterilizer main body 1, an interlock lamp 7 is arranged at the top end of the power switch 9, a sterilizing lamp 8 is arranged on the side surface of the interlock lamp 7, a water level lamp 10 is arranged on one side of the sterilizing lamp 8, a water discharge tap 11 is arranged on the other side of the sterilizer main body 1, a storage barrel 13 is arranged in the sterilizer main body 1, an object bearing plate 14 is arranged in the storage barrel 13, a guide groove 12 is arranged on the side surface of the storage, the side of inboard insulating layer 2103 is provided with dampproof course 2102, one side of dampproof course 2102 is provided with outside insulating layer 2101, the bottom of storing bucket 13 is provided with temperature sensor 15, the bottom of temperature sensor 15 is provided with heating pipe 16, the side of heating pipe 16 is provided with heat accumulator 19, the inside of heat accumulator 19 is provided with heat transfer pipeline 1901, one side of heat accumulator 19 is provided with level switch 20, the bottom of level switch 20 is provided with drain pipe 18, the side of drain pipe 18 is provided with control box 17.

In this embodiment, preferably, two safety interlocks 6 are provided, and the two safety interlocks 6 are symmetrically disposed on two sides of the sterilizer main body 1, and meanwhile, the safety interlocks 6 are fixedly connected with the sterilizer main body 1, and the two safety interlocks 6 fixedly connect the handle with the sterilizer main body 1, thereby improving the sealing performance of the sterilizer.

In this embodiment, preferably, the appearance of sterilizer main part 1 is "cylindrical", and the inside fretwork of sterilizer main part 1, and sterilizer main part 1 and manometer 3 welded connection simultaneously, the inside fretwork of sterilizer main part 1 can let high temperature steam and sterilization article fully contact to improve the effect of disinfection and sterilization.

In this embodiment, preferably, the inside of insulating layer 21 is provided with the three-layer, and the inside of inboard insulating layer 2103 is provided with two-layer glass fiber material, and insulating layer 21 cup joints on sterilizer main part 1 simultaneously, and two-layer glass fiber material on the inboard insulating layer 2103 is according to self performance isolated inside high temperature most, reaches the purpose that prevents that the staff from being scalded.

In this embodiment, preferably, the heating pipe 16 is disposed parallel to the horizontal plane, the heating pipe 16 and the heat accumulator 19 are fixedly connected to the control box 17, and the heating pipe 16 is in full contact with water, so as to improve the working efficiency.

In this embodiment, preferably, a plurality of heat exchange pipes 1901 are arranged inside the heat accumulator 19, the heat exchange pipes 1901 are fixedly connected with the heat accumulator 19, meanwhile, the heat accumulator 19 is fixedly connected with the sterilizer body 1, and the plurality of heat exchange pipes 1901 can fully convert saturated water into saturated steam, so that the work efficiency is improved.

The utility model discloses a theory of operation and use flow: first, the heating tube 16, the temperature sensor 15, the pressure gauge 3 mentioned in this description are all available by market purchase and private customization: (heating pipe: GYXY, temperature sensor: REX-C, pressure gauge: Y100), after the utility model is installed, the installation and the safety protection of the utility model are firstly checked, when in use, the sterilizer cover is opened, the storage barrel 13 is taken out, a proper amount of purified water is added into the outer barrel, the storage barrel 13 is put back, sterilized articles are fixedly placed on the object bearing plate 14, then whether the sealing ring of the sterilizer cover is good or not is checked, the exhaust hose of the cold air discharge device 5 is inserted into the guide groove 12 in the storage barrel 13, then the sterilizer cover is tightly covered, the safety interlock 6 is adjusted, the good sealing performance is determined, the power supply is switched on, the air discharge valve 4 and the cold air discharge device 5 are simultaneously opened, so that the cold air in the sterilizer is discharged after the water is boiled, after the cold air is completely discharged, the air discharge valve 4 and the cold air discharge device 5 are closed, the steam pressure in the sterilizer is gradually increased, reach the sterilization required time after, cut off power supply lets the inside temperature of sterilizer descend naturally, when pressure drop to 0, opens bleed valve 4, adjusts safety interlock 6, takes out sterilization article after 10 minutes, and it is right just so to have accomplished the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.

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. Portable stainless steel pressure steam sterilizer, including sterilizer main part (1), its characterized in that: the sterilizer is characterized in that a safety valve (2) is arranged at the top end of a sterilizer main body (1), a pressure gauge (3) is arranged on the front surface of the safety valve (2), a cold air discharging device (5) is arranged on the side surface of the pressure gauge (3), a release valve (4) is arranged on the back surface of the cold air discharging device (5), a safety interlock (6) is arranged on the side surface of the sterilizer main body (1), a power switch (9) is arranged at the bottom end of the sterilizer main body (1), an interlock lamp (7) is arranged at the top end of the power switch (9), a sterilizing lamp (8) is arranged on the side surface of the interlock lamp (7), a water level lamp (10) is arranged on one side of the sterilizing lamp (8), a water tap (11) is arranged on the other side of the sterilizer main body (1), a storage barrel (13) is arranged in the sterilizer main body (1), and a material bearing plate (14), a guide groove (12) is arranged on the side surface of the storage barrel (13), a heat insulation layer (21) is arranged on one side of the guide groove (12), an inner side heat insulation layer (2103) is arranged in the heat insulation layer (21), a moisture-proof layer (2102) is arranged on the side surface of the inner side heat insulation layer (2103), an external heat insulation layer (2101) is arranged on one side of the moisture-proof layer (2102), a temperature sensor (15) is arranged at the bottom end of the storage barrel (13), a heating pipe (16) is arranged at the bottom end of the temperature sensor (15), a heat accumulator (19) is arranged on the side surface of the heating pipe (16), a heat exchange pipeline (1901) is arranged in the heat accumulator (19), a liquid level switch (20) is arranged at one side of the heat accumulator (19), the bottom end of the liquid level switch (20) is provided with a drain pipe (18), and the side surface of the drain pipe (18) is provided with a control box (17).

2. The hand-held stainless steel pressure steam sterilizer of claim 1, wherein: the two safety interlocks (6) are symmetrically arranged on two sides of the sterilizer main body (1), and the safety interlocks (6) are fixedly connected with the sterilizer main body (1).

3. The hand-held stainless steel pressure steam sterilizer of claim 1, wherein: the appearance of sterilizer main part (1) is "cylindrical", just the inside fretwork of sterilizer main part (1), simultaneously sterilizer main part (1) and manometer (3) welded connection.

4. The hand-held stainless steel pressure steam sterilizer of claim 1, wherein: the inside of insulating layer (21) is provided with the three-layer, just the inside of inboard insulating layer (2103) is provided with two-layer glass fiber material, simultaneously insulating layer (21) cup joints on sterilizer main part (1).

5. The hand-held stainless steel pressure steam sterilizer of claim 1, wherein: the heating pipe (16) is placed in parallel with the horizontal plane, and the heating pipe (16) and the heat accumulator (19) are fixedly connected with the control box (17).

6. The hand-held stainless steel pressure steam sterilizer of claim 1, wherein: the heat accumulator (19) is internally provided with a plurality of heat exchange pipelines (1901), the heat exchange pipelines (1901) are fixedly connected with the heat accumulator (19), and meanwhile, the heat accumulator (19) is fixedly connected with the sterilizer main body (1).