CN216536199U

CN216536199U - Sterilizer with steam disinfection function

Info

Publication number: CN216536199U
Application number: CN202122760971.4U
Authority: CN
Inventors: 邱太养
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-05-17
Anticipated expiration: 2031-11-11

Abstract

The utility model relates to a sterilizer with a steam sterilization function, which comprises a main body provided with a water inlet nozzle and a sterilization container detachably mounted on the main body, wherein the water inlet nozzle is provided with a sterilization water inlet connector; the disinfection water inlet joint, the water inlet end of the disinfection water pump, the water outlet end of the disinfection water pump, the water inlet end of the steam generator, the air outlet end of the steam generator and the lower steam coupling pipe are sequentially connected through pipelines. The high-temperature steam is better than boiling water to the disinfection effect of article, and behind the high-temperature steam condensation, too much moisture can not be preserved in the disinfection container yet, can not soak article again, and the problem of breeding the bacterium again appears.

Description

Sterilizer with steam disinfection function

Technical Field

The utility model relates to a tea stove, in particular to a sterilizer with a steam sterilizing function for matching with the tea stove.

Background

The drinking water boiler of prior art can cooperate the disinfection container to use usually, and a few drinking water boilers an organic whole are equipped with the disinfection container, and a few drinking water boilers uses with the cooperation of disinfection container complete set, and the disinfection container can disinfect the tea set, is loved by the consumer deeply.

The tea set is disinfected in a boiling mode in the disinfection container in the prior art, specifically, a certain amount of water is put into the disinfection container, the tea set needs to be soaked in the water, then the water is boiled, and the tea set is disinfected through the boiling water. After disinfection, the consumer usually forgets to pour out water, leads to having a large amount of water to soak the tea set for a long time, breeds the bacterium once more easily, and in addition, when water was put too much, boiling water spills over easily, causes the scald accident easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide the sterilizer with the steam sterilization function, which adopts steam sterilization, so that tea sets cannot be soaked in water for a long time.

The purpose of the utility model is realized as follows:

a sterilizer with steam sterilization function comprises a main body provided with a water inlet nozzle and a sterilization container detachably mounted on the main body, wherein the water inlet nozzle is provided with a sterilization water inlet connector, a sterilization water pump and a steam generator are arranged inside the main body, the outer surface of the main body is provided with a lower steam connecting seat, the outer surface of the sterilization container is provided with an upper steam connecting seat, the lower steam connecting seat is provided with a lower steam coupling pipe, and the upper steam connecting seat is provided with an upper steam coupling pipe for communicating the inner cavity of the sterilization container; the disinfection water inlet joint, the water inlet end of the disinfection water pump, the water outlet end of the disinfection water pump, the water inlet end of the steam generator, the air outlet end of the steam generator and the lower steam coupling pipe are sequentially connected through pipelines respectively; the upper steam connecting seat and the lower steam connecting seat are detachably coupled and connected, when the upper steam connecting seat and the lower steam connecting seat are coupled and assembled with each other, the upper steam coupling pipe is communicated with the lower steam coupling pipe, and when the upper steam connecting seat and the lower steam connecting seat are separated from each other, the upper steam coupling pipe is separated from the lower steam coupling pipe.

Be equipped with the control panel in the main part, water pump, steam generator respectively with control panel electric connection, go up the steam connecting seat and have the concave part of rectangle, lower steam connecting seat has the convex part of rectangle, go up the steam connecting seat and insert on the convex part through its concave part, make and go up steam connecting seat and steam connecting seat interconnect.

Be equipped with on the inside of main part or the steam connecting seat down and be used for detecting the steam connecting seat and the start-stop device of whether coupling assembly of steam connecting seat down, start-stop device is including installing the micro-gap switch on the inside of main part or steam connecting seat down, micro-gap switch and control panel electric connection, micro-gap switch are equipped with the elastic contact foot, when going up steam connecting seat and steam connecting seat inter coupling assembly down, go up steam connecting seat and push down the elastic contact foot, micro-gap switch's circuit switching, the work that drive control panel can start disinfection water pump, steam generator, when going up steam connecting seat and steam connecting seat inter-disengagement down, the elastic contact foot resets, and micro-gap switch's circuit resets, and drive control panel stops disinfection water pump, steam generator's work.

The start-stop device further comprises a microswitch bracket, the microswitch bracket is mounted in the main body or on the lower steam connecting seat, and the microswitch is mounted on the microswitch bracket.

The elastic contact pin is provided with a contact rod capable of elastically sliding up and down, and the contact rod extends out of the lower steam connecting seat; when the upper steam connecting seat and the lower steam connecting seat are mutually coupled and assembled, the upper steam connecting seat presses down the contact rod and enables the contact rod to press down the elastic contact pin, the circuit of the microswitch is switched, the drive control panel can start the work of the disinfection water pump and the steam generator, when the upper steam connecting seat and the lower steam connecting seat are mutually separated, the contact rod and the elastic contact pin are reset, the circuit of the microswitch is reset, and the drive control panel stops the work of the disinfection water pump and the steam generator.

The feeler lever is arranged on the micro-switch bracket in a vertically sliding manner, and a spring is arranged between the feeler lever and the micro-switch bracket.

The inside of main part is equipped with thermal-insulated support, be equipped with thermal-insulated chamber on the thermal-insulated support, steam generator installs at thermal-insulated intracavity.

The main part includes first casing, the second casing that covers each other and close, first casing, second casing inside are equipped with respectively and are the subtend and be equipped with the installation screens, and when first casing, the second casing covered each other, their installation screens are pressed from both sides the tight disinfection water pump on it.

The steam generator is characterized in that the head end of the upper steam coupling pipe extends into the inner cavity of the disinfection container from the bottom of the disinfection container, a steam cover is arranged at the head end of the upper steam coupling pipe, a plurality of steam holes are formed in the steam cover, and the horizontal height of the steam holes is higher than the horizontal height of the bottom surface of the inner cavity of the disinfection container.

The main body is internally provided with a one-way valve which is connected in a pipeline between the disinfection water inlet joint and the water inlet end of the disinfection water pump, in a pipeline between the water outlet end of the disinfection water pump and the water inlet end of the steam generator and in a pipeline between the air outlet end of the steam generator and the lower steam coupling pipe through pipelines.

The utility model has the following beneficial effects:

through above-mentioned technical scheme, the disinfection container is disinfected to the article that its inner chamber was placed through the high-temperature steam that steam generator produced (like the tea set), because the steam liquefaction can be exothermic, consequently, high-temperature steam is better than boiling water to the disinfection effect of article, behind the high-temperature steam condensation, also can not preserve too much moisture in the disinfection container, can not soak article again, the problem that no breeding the bacterium again appears to the risk that boiling water spills over can not have, avoids the emergence of scald accident.

Drawings

Fig. 1 is an exploded view of an embodiment of the present invention 1.

Fig. 2 is an exploded view of an embodiment of the present invention 2.

Fig. 3 is an assembled cross-sectional view 1 of an embodiment of the present invention.

Fig. 4 is an assembled cross-sectional view 2 of an embodiment of the present invention.

Detailed Description

The utility model is further described with reference to the following figures and examples.

Referring to fig. 1-4, the sterilizer with steam sterilization function comprises a main body 1 provided with a water inlet nozzle 10 and a sterilization container 2 detachably mounted on the main body, wherein a sterilization water inlet connector 101 is arranged on the water inlet nozzle 10, a water pump 3 and a steam generator 4 are arranged inside the main body 1, a lower steam connecting seat 51 is arranged on the outer surface of the main body 1, an upper steam connecting seat 52 is arranged on the outer surface of the sterilization container 2, a lower steam coupling pipe 511 is arranged on the lower steam connecting seat 51, and an upper steam coupling pipe 521 for communicating the inner cavity of the sterilization container 2 is arranged on the upper steam connecting seat 52; the disinfection water inlet joint 101, the water inlet end of the water pump 3, the water outlet end of the water pump 3, the water inlet end of the steam generator 4, the air outlet end of the steam generator 4 and the lower steam coupling pipe 511 are sequentially connected through pipelines respectively; the upper steam connecting base 52 and the lower steam connecting base 51 are detachably coupled, when the upper steam connecting base and the lower steam connecting base are coupled and assembled with each other, the upper steam coupling pipe 521 is communicated with the lower steam coupling pipe 511, and when the upper steam coupling pipe 521 and the lower steam coupling pipe 511 are separated from each other.

When it makes, the article that disinfection container 2 placed to its inner chamber through the high-temperature steam that steam generator 3 produced disinfect (like the tea set), because steam liquefaction can be exothermic, therefore, high-temperature steam is better than boiling water to the disinfection effect of article, after the high-temperature steam condensation, too much moisture also can not be preserved in disinfection container 2, article can not soak again, if further set up steam layer frame in disinfection container 2, article have been disinfected by high-temperature steam, still can further waterlogging caused by excessive rainfall through steam layer frame, stop appearing by the problem of water logging, more can not have the problem of breeding the bacterium again and appear, and among the high-temperature steam disinfection process, the risk that boiling water spilled over can not have, effectively avoid the emergence of scald accident.

Further, a control panel 11 is arranged in the main body 1, the water pump 3 and the steam generator 4 are respectively electrically connected with the control panel 11, the control panel 11 controls the water pump 3 and the steam generator 4 to work, so as to meet the use requirement of providing high-temperature steam for the disinfection container 2, the upper steam connecting seat 52 is provided with a rectangular concave part, the lower steam connecting seat 51 is provided with a rectangular convex part, the upper steam connecting seat 52 is inserted into the convex part through the concave part (the shape of the concave part is equivalent to that of the convex part), the upper steam connecting seat 52 and the lower steam connecting seat 51 are mutually coupled and connected, the concave part is extracted from the convex part, the upper steam connecting seat 52 and the lower steam connecting seat 51 are mutually separated, and the skilled person in the art can understand that the concave part is preferably rectangular, the convex part is also rectangular, and can be distinguished from a circular coupler of a conventional electric kettle, so as to realize the foolproof function.

Further, a start-stop device for detecting whether the upper steam connecting seat 52 and the lower steam connecting seat 51 are coupled and assembled is arranged in the main body 1 or on the lower steam connecting seat 51, the start-stop device comprises a micro switch 6 arranged in the main body 1 or on the lower steam connecting seat 51, the micro switch 6 is electrically connected with the control board 11, the micro switch 6 is provided with an elastic contact pin 61, when the upper steam connecting seat 52 and the lower steam connecting seat 51 are coupled and assembled with each other, the upper steam connecting seat 52 presses down the elastic contact pin 61, the circuit of the micro switch 6 is switched, the control board 11 can be driven to start the water pump 3 and the steam generator 4, when the upper steam connecting seat 52 and the lower steam connecting seat 51 are separated from each other, the elastic contact pin 61 is reset, the circuit of the micro switch 6 is reset, and the control board 11 is driven to stop the water pump 3 and the steam generator 4, the technical scheme can ensure that the water pump 3 and the steam generator 4 can normally work only after the upper steam connecting seat 52 and the lower steam connecting seat 51 are accurately installed, and the lower steam coupling pipe 511 is prevented from accidentally ejecting high-temperature steam, and the technical scheme can be understood by the technical personnel in the field.

Further, the start-stop device further comprises a microswitch bracket 63, the microswitch bracket 63 is installed in the main body 1 or on the lower steam connecting seat 51, the microswitch 6 is installed on the microswitch bracket 63, the microswitch bracket 63 is preferably installed on the lower steam connecting seat 51 in the embodiment, and the lower steam connecting seat 51, the microswitch bracket 63 and the microswitch 6 jointly form a standard part, so that the cost is reduced.

Furthermore, a contact rod 62 capable of elastically sliding up and down is arranged on the elastic contact pin 61, and the contact rod 62 extends out of the lower steam connecting seat 51; when going up steam connecting seat 52 and steam connecting seat 51 intercoupling complex down, go up steam connecting seat 52 and push down feeler lever 62 and make feeler lever 62 push down elastic contact foot 61, micro-gap switch 6's circuit switching, but drive control panel 11 start-up water pump 3, steam generator 4's work, when going up steam connecting seat 52 and steam connecting seat 51 looks alternate segregation down, feeler lever 62, elastic contact foot 61 all reset, and micro-gap switch 6's circuit resets, and drive control panel 11 stops water pump 3, steam generator 4's work. Because the position that micro-gap switch 6's elasticity feeler 61 can extend is less among the prior art, consequently can realize its linkage with elasticity feeler 61 through feeler lever 62, detects steam connecting seat 52, lower steam connecting seat 51 better and whether installs in place, and the skilled person in the art can understand.

Further, the contact rod 62 is slidably disposed on the micro switch bracket 63 up and down, and a spring 64 is disposed between the contact rod 62 and the micro switch bracket 63, so that after the upper steam connection seat 52 and the lower steam connection seat 51 are separated from each other, the contact rod 62 is actively reset, and the reset of the elastic contact pin 61 is prevented from being influenced, which can be understood by those skilled in the art.

Further, the inside of main part 1 is equipped with thermal-insulated support 41, be equipped with thermal-insulated chamber on the thermal-insulated support 41, steam generator 4 installs at thermal-insulated intracavity, and thermal-insulated support 41 can prevent that steam generator's heat from outwards overflowing, guarantees that the inside electrical components of main part 1 is in work under lower operating temperature, guarantees life.

Furthermore, the main body 1 comprises a first shell and a second shell which are mutually covered, wherein the first shell and the second shell are respectively internally provided with a mounting clamping position 31 in an opposite direction, and when the first shell and the second shell are mutually covered, the mounting clamping positions 31 clamp the water pump 3 on the first shell and the second shell, so that the assembly of the water pump 3 is simplified.

Further, the head end of the upper steam coupling pipe 521 extends into the inner cavity of the disinfection container 2 from the bottom of the disinfection container, the head end of the upper steam coupling pipe 521 is provided with a steam cover 5211, the steam cover 5211 is provided with a plurality of steam holes, the horizontal height of the steam holes is higher than the horizontal height of the bottom surface of the inner cavity of the disinfection container 2, the steam holes enable steam to be uniformly diffused to the inner cavity of the disinfection container 2, the disinfection effect of high-temperature steam is improved, in addition, the technical scheme can prevent condensed water in the inner cavity of the disinfection container 2 from overflowing from the upper steam coupling pipe 521, and the technical personnel in the field can understand the same.

Further, a one-way valve 12 is arranged in the main body 1, the one-way valve 12 is connected in a pipeline between the disinfection water inlet connector 101 and the water inlet end of the water pump 3, in a pipeline between the water outlet end of the water pump 3 and the water inlet end of the steam generator 4, and in a pipeline between the air outlet end of the steam generator 4 and the lower steam coupling pipe 511 through pipelines, and the one-way valve 12 can prevent the pipeline from flowing backwards, which can be understood by those skilled in the art.

The sterilizer with the steam sterilization function can be matched with the integrated design of an electric kettle, at the moment, the main body of the tea stove is also the main body of the sterilizer, and the sterilizer can also be used as an independent sterilization vessel (can be matched with products such as the tea stove with only a kettle, a health preserving kettle and the like) and can be understood by the technical personnel in the field.

The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the utility model are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and the utility model is intended to be protected by the following claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A sterilizer with a steam sterilization function comprises a main body (1) provided with a water inlet nozzle (10) and a sterilization container (2) detachably mounted on the main body, and is characterized in that the water inlet nozzle (10) is provided with a sterilization water inlet connector (101), a water pump (3) and a steam generator (4) are arranged inside the main body (1), the outer surface of the main body (1) is provided with a lower steam connecting seat (51), the outer surface of the sterilization container (2) is provided with an upper steam connecting seat (52), the lower steam connecting seat (51) is provided with a lower steam coupling pipe (511), and the upper steam connecting seat (52) is provided with an upper steam coupling pipe (521) for communicating the inner cavity of the sterilization container (2); the disinfection water inlet connector (101), the water inlet end of the water pump (3), the water outlet end of the water pump (3), the water inlet end of the steam generator (4), the air outlet end of the steam generator (4) and the lower steam coupling pipe (511) are sequentially connected through pipelines; the upper steam connecting seat (52) and the lower steam connecting seat (51) are detachably coupled, when the upper steam connecting seat and the lower steam connecting seat are coupled and assembled with each other, the upper steam coupling pipe (521) is communicated with the lower steam coupling pipe (511), and when the upper steam coupling pipe (521) is separated from the lower steam coupling pipe (511).

2. The sterilizer having a steam sterilizing function according to claim 1, wherein: the steam generator is characterized in that a control panel (11) is arranged in the main body (1), the water pump (3) and the steam generator (4) are respectively electrically connected with the control panel (11), the upper steam connecting seat (52) is provided with a rectangular concave part, the lower steam connecting seat (51) is provided with a rectangular convex part, and the upper steam connecting seat (52) is inserted into the convex part through the concave part to enable the upper steam connecting seat (52) and the lower steam connecting seat (51) to be mutually coupled and connected.

3. The sterilizer having a steam sterilizing function according to claim 2, wherein: the steam-water heater is characterized in that a start-stop device for detecting whether the upper steam connecting seat (52) and the lower steam connecting seat (51) are assembled in a coupling mode is arranged in the main body (1) or on the lower steam connecting seat (51) or not is arranged on the main body (1) or on the lower steam connecting seat (51), the micro switch (6) is electrically connected with the control panel (11), the micro switch (6) is provided with an elastic contact pin (61), when the upper steam connecting seat (52) and the lower steam connecting seat (51) are assembled in a coupling mode, the upper steam connecting seat (52) presses down the elastic contact pin (61), the circuit of the micro switch (6) is switched, the control panel (11) can be driven to start the water pump (3) and the steam generator (4), and when the upper steam connecting seat (52) and the lower steam connecting seat (51) are separated from each other, the elastic contact pin (61) is reset, the circuit of the microswitch (6) is reset, and the drive control panel (11) stops the work of the water pump (3) and the steam generator (4).

4. The sterilizer having a steam sterilizing function according to claim 3, wherein: the start-stop device further comprises a microswitch support (63), the microswitch support (63) is installed in the main body (1) or on the lower steam connecting seat (51), and the microswitch (6) is installed on the microswitch support (63).

5. The sterilizer having a steam sterilizing function according to claim 4, wherein: a contact rod (62) capable of elastically sliding up and down is arranged on the elastic contact pin (61), and the contact rod (62) extends out of the lower steam connecting seat (51); when the upper steam connecting seat (52) and the lower steam connecting seat (51) are mutually coupled and assembled, the upper steam connecting seat (52) presses down the feeler lever (62) and enables the feeler lever (62) to press down the elastic feeler pin (61), the circuit of the microswitch (6) is switched, the drive control panel (11) can start the water pump (3) and the steam generator (4) to work, when the upper steam connecting seat (52) and the lower steam connecting seat (51) are mutually separated, the feeler lever (62) and the elastic feeler pin (61) are reset, the circuit of the microswitch (6) is reset, and the drive control panel (11) stops the water pump (3) and the steam generator (4) to work.

6. The sterilizer having a steam sterilizing function according to claim 5, wherein: the feeler lever (62) is arranged on the micro-switch bracket (63) in a vertically sliding manner, and a spring (64) is arranged between the feeler lever and the micro-switch bracket.

7. The sterilizer having a steam sterilizing function according to claim 1, wherein: the inside of main part (1) is equipped with thermal-insulated support (41), be equipped with thermal-insulated chamber on thermal-insulated support (41), steam generator (4) are installed in thermal-insulated intracavity.

8. The sterilizer having a steam sterilizing function according to claim 1, wherein: the main part (1) comprises a first shell and a second shell which are mutually covered, wherein installation clamping positions (31) are oppositely arranged in the first shell and the second shell respectively, and when the first shell and the second shell are mutually covered, the water pump (3) is clamped on the first shell and the second shell through the installation clamping positions (31).

9. The sterilizer having a steam sterilizing function according to claim 1, wherein: the head end of the upper steam coupling pipe (521) extends into the inner cavity of the disinfection container (2) from the bottom of the disinfection container, a steam cover (5211) is arranged at the head end of the upper steam coupling pipe (521), a plurality of steam holes are formed in the steam cover (5211), and the horizontal height of the steam holes is higher than that of the bottom surface of the inner cavity of the disinfection container (2).

10. A sterilizer having a steam sterilizing function according to any one of claims 1 to 9, wherein: the main body (1) is internally provided with a one-way valve (12), and the one-way valve (12) is connected in a pipeline between the disinfection water inlet joint (101) and the water inlet end of the water pump (3), in a pipeline between the water outlet end of the water pump (3) and the water inlet end of the steam generator (4) and in a pipeline between the air outlet end of the steam generator (4) and the lower steam coupling pipe (511) through pipelines.