CN213076669U

CN213076669U - Dry heat sterilizer

Info

Publication number: CN213076669U
Application number: CN202020908251.0U
Authority: CN
Inventors: 孙永江; 刘敬洋
Original assignee: Shandong Lanting Pharmaceutical Co ltd
Current assignee: Shandong Lanting Pharmaceutical Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-04-30
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a dry heat sterilizer, which relates to the field of sterilization devices and comprises a shell, wherein one side of the shell is provided with a first mounting hole, a power cord is fixedly arranged on the inner side wall of the first mounting hole, the shell is internally provided with a first inner cavity, a second inner cavity and a third inner cavity, a blower is arranged in the first inner cavity and comprises a first motor and a first fan blade, a sterilizing lamp is fixedly arranged on the inner side wall at the top of the second inner cavity, a drying box is fixedly arranged on the inner side wall of the second inner cavity, a suction fan is arranged in the third inner cavity and comprises a second motor and a second fan blade, a water tank is fixedly arranged on the inner side wall at the bottom of the third inner cavity and is filled with water, a first mounting groove is arranged on the inner side wall of the first mounting groove, absorbent cotton is fixedly arranged on the inner side wall of, the dry heat sterilizer is convenient to use, has various functions and has good development prospect.

Description

Dry heat sterilizer

Technical Field

The utility model relates to a sterilization apparatus field, in particular to dry heat sterilization machine.

Background

Dry heat sterilization refers to a technique of sterilization in a dry environment (e.g., flame or dry hot air), and generally includes flame sterilization and dry hot air sterilization. Is suitable for drying powder, vaseline, grease, etc., and the propagules of bacteria can be killed at 80-100 ℃ for 1 hour in a dry state; the spores need to be heated to 160-170 ℃ for 2 hours to be killed. The dry heat sterilization method comprises the following steps: the burning by fire is a thorough sterilization method, has large destructiveness, and is only suitable for waste articles or animal carcasses and the like; burning: the sterilization is directly carried out by flame, and the sterilization device is suitable for the sterilization of metal instruments (tweezers, scissors, inoculating loops and the like), glass test tube openings, bottle openings and the like in a laboratory; ③ baking: all microorganisms including spores were killed by heating in a dry oven (hot air sterilizer) to 160-170 ℃ for 2 hours. Is suitable for high temperature resistant glassware, porcelain, vitreous injectors, etc.

However, when the existing dry heat sterilizer performs dry heat sterilization on a powdery object, the powdery material may fly in the drying box, which easily causes waste of raw materials, and meanwhile, hot air exhausted from the existing dry heat sterilizer easily scalds a user, which is dangerous.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dry heat sterilization machine to when proposing current dry heat sterilization machine and can cause powdered material to disinfect when carrying out dry heat sterilization to the object of powder in solving above-mentioned background art, can cause flying upward of powdered material in the drying cabinet, thereby cause the waste of raw materials easily, simultaneously, the user is scalded easily to current dry heat sterilization machine exhaust hot-blast, comparatively dangerous problem.

In order to achieve the above object, the utility model provides a following technical scheme: a dry heat sterilizer comprises a shell, wherein one side of the shell is provided with a first mounting hole, the inner side wall of the first mounting hole is fixedly provided with a power line, the shell is internally provided with a first inner cavity, a second inner cavity and a third inner cavity, the first inner cavity is internally provided with a blower, the blower comprises a first motor and a first fan blade, the inner side wall at the top of the second inner cavity is fixedly provided with a sterilizing lamp, the inner side wall of the second inner cavity is fixedly provided with a drying box, the third inner cavity is internally provided with a suction fan, the suction fan comprises a second motor and a second fan blade, the inner side wall at the bottom of the third inner cavity is fixedly provided with a water tank, the water tank is filled with water, the inner side wall of the water tank is provided with a first mounting groove, the inner side wall of the first mounting groove is fixedly provided with water-absorbing cotton, the connecting area, the water tank is provided with a first ventilation hole, the shell is provided with a second ventilation hole, and a discharge hole is formed in the connection area of the second inner cavity and the third inner cavity.

Preferably, the bottom of the shell is provided with a first installation groove, and a sleeve is fixedly installed on the inner side wall of the first installation groove.

Preferably, the front side of the shell is provided with a second mounting groove, and a door panel is fixedly mounted on the inner side wall of the second mounting groove through a hinge.

Preferably, the first motor is fixedly installed on the inner side wall of the first inner cavity, and the first fan blade is fixedly installed on the output shaft of the first motor.

Preferably, the second motor is fixedly installed on the inner side wall of the third inner cavity, and the second fan blade is fixedly installed on an output shaft of the second motor.

Preferably, a spring is fixedly mounted on the inner side wall of the sleeve, and one end of the spring is fixedly provided with a supporting leg.

Preferably, the heating wire is fixedly installed on the inner side wall of the first inner cavity, and the filter screen is fixedly installed on the inner side wall of the second inner cavity.

The utility model discloses a technological effect and advantage:

1. the utility model discloses an in exhaust hot-blast accessible ventilation hole one got into the water tank, the cotton that absorbs water in the water tank can absorb the water in the water tank to can cool down the hot-blast in getting into the water tank, be provided with the fin in the water tank, can cool down the water in the water tank, the function is various.

2. When the utility model discloses a need disinfect to pulverous material, the user can make the suction fan circular telegram work, and the suction fan can be with interior elegant dust of inner chamber two in the suction chamber three, and the filter screen in the inner chamber three can filter the powder material that gets into in the inner chamber three, can make it along the filter screen landing to the drying cabinet in, material saving.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the housing of the present invention.

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

Fig. 4 is a sectional view of the water tank of the present invention.

In the figure: 1. a housing; 2. a first motor; 3. a first fan blade; 4. a drying oven; 5. a second motor; 6. A second fan blade; 7. a water tank; 8. absorbent cotton; 9. a heat sink; 10. a discharge hole; 11. a sleeve; 12. a spring; 13. a support leg; 14. an electric heating wire; 15. a filter screen; 16. a sterilizing light.

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 provides a dry heat sterilizer as shown in figures 1-4, which comprises a shell 1, one side of the shell 1 is provided with a first mounting hole, a power cord is fixedly arranged on the inner side wall of the first mounting hole, a first inner cavity, a second inner cavity and a third inner cavity are arranged in the shell 1, a blower is arranged in the first inner cavity, the blower comprises a first motor 2 and a first fan blade 3, a drying box 4 is fixedly arranged on the inner side wall of the second inner cavity, a suction fan is arranged in the third inner cavity, the suction fan comprises a second motor 5 and a second fan blade 6, a first ventilation hole is arranged on a water tank 7, a second ventilation hole is arranged on the shell 1, a discharge hole 10 is arranged in the connecting area of the second inner cavity and the third inner cavity, a first mounting groove is arranged at the bottom of the shell 1, a sleeve 11 is fixedly arranged on the inner side wall of the, when the utility model is used, a user can check whether each part of the utility model is perfect firstly, the user can place the material needing drying and sterilization in the drying box 4, the blower can blow the heat emitted by the heating wire 14 into the inner cavity II after being electrified to work, and further sterilize the material in the drying box 4, when the utility model needs to sterilize powdered materials, the user can make the suction fan circular telegram work, and the suction fan can be with in the interior elegant dust of cavity two inhales the cavity three, and the filter screen 15 in the cavity three can filter the powder material that gets into the cavity three, can make it along filter screen 15 landing in drying cabinet 4, and the function is various.

As can be seen from the figure 2, the inner side wall at the top of the inner cavity II is fixedly provided with the disinfection lamp 16, the disinfection lamp 16 is arranged in the inner cavity II, and the disinfection lamp 16 is an ultraviolet disinfection lamp 16, so that the sterilization range of the utility model can be enlarged.

It can be known in combination with fig. 4, fixed mounting has water tank 7 on the inside wall of three bottoms of inner chamber, water tank 7 intussuseption is filled with water, be provided with mounting groove one on the inside wall of water tank 7, fixed mounting has cotton 8 that absorbs water on the inside wall of mounting groove one, water tank 7 is provided with mounting hole two with shell 1's region of connection, fixed mounting has fin 9 on the inside wall of mounting hole two, the utility model discloses in discharge hot-blast accessible ventilation hole one gets into water tank 7, cotton 8 that absorbs water in the water tank 7 can absorb the water in the water tank 7, thereby can cool down the hot-blast in getting into water tank 7, be provided with fin 9 in the water tank 7, can cool down the water in the water tank 7, and.

This practical theory of operation: when the utility model is used, a user can firstly check whether each component of the utility model is perfect, the user can place the material to be dried and sterilized in the drying box 4, the blower can blow the heat emitted by the heating wire 14 into the inner cavity II after being electrified to work, and then can sterilize the material in the drying box 4, meanwhile, the sterilizing lamp 16 is arranged in the inner cavity II, the sterilizing lamp 16 is an ultraviolet sterilizing lamp 16, thereby the sterilizing range of the utility model can be enlarged, when the utility model needs to sterilize the powdery material, the user can electrify the suction fan to work, the suction fan can suck the dust flowing in the inner cavity II into the inner cavity III, the filter screen 15 in the inner cavity III can filter the powdery material entering the inner cavity III, the dust can slide into the drying box 4 along the filter screen 15, the functions are various, and simultaneously, the hot air discharged by the utility model can enter the water tank 7 through the first ventilation hole, the cotton 8 that absorbs water in the water tank 7 can absorb the water in the water tank 7 to can cool down the hot-blast of getting into in the water tank 7, be provided with fin 9 in the water tank 7, can cool down the water in the water tank 7, the function is various.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A dry heat sterilizer comprising a casing (1), characterized in that: one side of the shell (1) is provided with a first mounting hole, a power line is fixedly mounted on the inner side wall of the first mounting hole, a first inner cavity, a second inner cavity and a third inner cavity are arranged in the shell (1), a blower is arranged in the first inner cavity and comprises a first motor (2) and a first fan blade (3), a disinfection lamp (16) is fixedly mounted on the inner side wall of the top of the second inner cavity, a drying box (4) is fixedly mounted on the inner side wall of the second inner cavity, a suction fan is arranged in the third inner cavity and comprises a second motor (5) and a second fan blade (6), a water tank (7) is fixedly mounted on the inner side wall of the bottom of the third inner cavity, water is filled in the water tank (7), a first mounting groove is formed in the inner side wall of the water tank (7), absorbent cotton (8) is fixedly mounted on the inner side wall of the first mounting groove, and a second mounting hole is, fixedly mounted has fin (9) on the inside wall of mounting hole two, be provided with ventilation hole one on water tank (7), be provided with ventilation hole two on shell (1), inner chamber two with the junction area of inner chamber three is provided with discharge opening (10).

2. A dry heat sterilizer as claimed in claim 1, wherein: the bottom of shell (1) is provided with mounting groove one, fixed mounting has sleeve (11) on the inside wall of mounting groove one.

3. A dry heat sterilizer as claimed in claim 1, wherein: the front side of the shell (1) is provided with a second mounting groove, and a door plate is fixedly mounted on the inner side wall of the second mounting groove through a hinge.

4. A dry heat sterilizer as claimed in claim 1, wherein: the first motor (2) is fixedly installed on the inner side wall of the first inner cavity, and the first fan blades (3) are fixedly installed on an output shaft of the first motor (2).

5. A dry heat sterilizer as claimed in claim 1, wherein: the second motor (5) is fixedly arranged on the inner side wall of the third inner cavity, and the second fan blades (6) are fixedly arranged on an output shaft of the second motor (5).

6. A dry heat sterilizer as claimed in claim 2, wherein: the spring (12) is fixedly installed on the inner side wall of the sleeve (11), and one end of the spring (12) is fixedly provided with a supporting leg (13).

7. A dry heat sterilizer as claimed in claim 1, wherein: the heating wire (14) is fixedly installed on the inner side wall of the first inner cavity, and the filter screen (15) is fixedly installed on the inner side wall of the second inner cavity.