CN218356743U

CN218356743U - High-pressure steam sterilizer

Info

Publication number: CN218356743U
Application number: CN202222231280.XU
Authority: CN
Inventors: 王慧琴; 吴振平; 吴换伩
Original assignee: Hefei Yurong Biotechnology Co ltd
Current assignee: Hefei Yurong Biotechnology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-01-24
Anticipated expiration: 2032-08-24

Abstract

The application relates to a high-pressure steam sterilizer, which comprises a sterilizer body, wherein the sterilizer body comprises a steam box, an inner cylinder, a top cover component, universal wheels and necessary components, wherein a storage basket is arranged in the inner cylinder, and a lifting mechanism is arranged between the storage basket and the inner cylinder; this scheme is when placing object article or taking article, and it is rotatory to drive the threaded rod through lifting drive, and under the cooperation of spacing slider and spacing groove, the threaded rod drives and puts the thing basket and do the linear motion of automatic rising or automatic decline to can be convenient for artifical placing the article that need disinfect fast and take the article after the disinfection, promoted relevant operating personnel's simple operation nature.

Description

High-pressure steam sterilizer

Technical Field

The application relates to the technical field of high-pressure steam sterilizers, in particular to a high-pressure steam sterilizer.

Background

The high-pressure steam sterilizer is a device for quickly and reliably sterilizing articles by using saturated pressure steam, is suitable for units of medical health, scientific research, agriculture and the like, is classified into a portable high-pressure sterilizer, a vertical pressure steam sterilizer, a horizontal high-pressure steam sterilizer and the like according to the sizes of styles, can be used for sterilizing medical instruments, dressings, glassware, solution culture media and the like, is also suitable for being used as steaming equipment in plateau areas and enterprises and public institutions to prepare high-quality drinking water, and can also be used as equipment for preparing high-temperature steam sources.

However, the prior art autoclave still has the following disadvantages when in use: the goods shelf or the goods basket for placing the sterilized goods is usually placed in the inner cylinder by a manual mode, for example, the goods shelf for placing medical instruments or glassware is also taken out by a manual mode when being taken out, so the operation is very inconvenient, and the goods shelf or the goods basket is easily scalded by the waste heat in the high-pressure steam sterilizer. Accordingly, one skilled in the art provides an autoclave to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems set forth in the background art described above, the present application provides an autoclave.

The application provides an autoclave adopts following technical scheme:

the high-pressure steam sterilizer comprises a sterilizer body, wherein the sterilizer body comprises a steam box, an inner cylinder, a top cover assembly and necessary assemblies, a storage basket is arranged in the inner cylinder, and a lifting mechanism is arranged between the storage basket and the inner cylinder.

Elevating system includes threaded rod, lift drive and limit slider, the threaded rod rotates to set up the inner tube middle part, the outer wall of threaded rod is connected with through the screw-thread fit mode and puts the thing basket, the outer wall bilateral symmetry who puts the thing basket installs limit slider, limit slider slides and sets up in seting up the spacing inslot on the inner tube inner wall, the lower extreme of threaded rod with be provided with lift drive between the inner tube.

Through adopting above-mentioned technical scheme, when placing object article or taking article, it is rotatory to drive the threaded rod through lift drive, and under the cooperation of spacing slider and spacing groove, the threaded rod drives and puts the thing basket and do the linear motion of automatic rising or automatic decline to can be convenient for artifical placing the article that need disinfect fast and take the article after the disinfection, promoted relevant operating personnel's simple operation nature.

Preferably, the inside of threaded rod is the cavity state, threaded rod lower extreme intercommunication has the water filling port, the water filling port set up in on the interior diapire of inner tube.

Through adopting above-mentioned technical scheme, the convenience of water injection has been strengthened.

Preferably, the lift drive includes driven gear, driving gear and micro motor, driven gear installs on the lower extreme outer wall of threaded rod, driven gear's one end meshing has the driving gear, micro motor is installed to the lower extreme of driving gear, micro motor with install high temperature resistant protecting crust between the interior diapire of inner tube.

Through adopting above-mentioned technical scheme, it is rotatory to drive the driving gear through external power control micro motor, and the driving gear drives driven gear and rotates to can realize the threaded rod and rotate.

Preferably, the article placing baskets are provided with two supporting rods which are symmetrically arranged in front and back between the two article placing baskets.

Through adopting above-mentioned technical scheme, the bracing piece can make two to put the thing basket and can go up and down in step.

Preferably, the bottom of the basket at the upper end of the support rod is provided with an insertion groove matched with the support rod.

By adopting the technical scheme, the upper end of the supporting rod can be conveniently detached from the supporting rod, so that articles can be placed in the article basket at the lower end of the supporting rod.

To sum up, the application comprises the following beneficial technical effects:

this scheme is when placing object article or taking article, and it is rotatory to drive the threaded rod through the lift drive, and under the cooperation of spacing slider and spacing groove, the threaded rod drives and puts the thing basket and do the linear motion that rises voluntarily or descend voluntarily to the article after the disinfection of needs disinfected and the article of taking of artifical placing fast of can being convenient for have promoted relevant operating personnel's simple operation nature.

Drawings

FIG. 1 is a perspective view of an autoclave according to an embodiment of the present invention;

FIG. 2 is a first partial perspective view of an autoclave of an embodiment of the present application;

FIG. 3 is a schematic view of the internal structure of the inner tube of an autoclave in accordance with an embodiment of the present disclosure;

FIG. 4 is a second partial perspective view of an autoclave of an embodiment of the present application;

fig. 5 is a schematic structural view of the lifting mechanism and the basket in the embodiment of the present application.

Description of reference numerals: 1. a sterilizer body; 10. a steam box; 11. an inner barrel; 12. a cap assembly; 13. A storage basket; 14. a lifting mechanism; 140. a threaded rod; 141. lifting and driving; 142. a limiting slide block; 144. a driven gear; 145. a driving gear; 146. a small-sized motor; 130. a support rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses an autoclave. Referring to fig. 1 to 5, an autoclave includes an autoclave body 1, the autoclave body 1 includes a steam box 10, an inner cylinder 11, a top cover assembly 12 and necessary components (not shown in the figures), wherein a storage basket 13 is disposed inside the inner cylinder 11, a lifting mechanism 14 is disposed between the storage basket 13 and the inner cylinder 11, the lifting mechanism 14 includes a threaded rod 140, a lifting driver 141 and a limit slider 142, the threaded rod 140 is rotatably disposed in the middle of the inner cylinder 11, the outer wall of the threaded rod 140 is connected with the storage basket 13 through a thread fit, two storage baskets 13 are disposed, a support rod 130 is symmetrically disposed between the two storage baskets 13, an insertion groove adapted to the support rod 130 is disposed at the bottom of the storage basket 13 at the upper end of the support rod 130, so that the storage basket 13 at the upper end of the support rod 130 can be conveniently detached from the storage basket 13 at the upper end of the support rod 130, so as to store articles in the storage basket 13 at the lower end of the support rod 130, the limiting slide blocks 142 are symmetrically arranged on the left and right of the outer wall of the object placing basket 13, the limiting slide blocks 142 are arranged in limiting grooves formed in the inner wall of the inner barrel 11 in a sliding mode, a lifting drive 141 is arranged between the lower end of the threaded rod 140 and the inner barrel 11, the lifting drive 141 comprises a driven gear 144, a driving gear 145 and a small motor 146, the driven gear 144 is arranged on the outer wall of the lower end of the threaded rod 140, one end of the driven gear 144 is meshed with the driving gear 145, the small motor 146 is arranged at the lower end of the driving gear 145, a high-temperature resistant protective shell is arranged between the small motor 146 and the inner bottom wall of the inner barrel 11, the interior of the threaded rod 140 is in a hollow state, the lower end of the threaded rod 140 is communicated with a water filling port, the water filling port is formed in the inner bottom wall of the inner barrel 11, the hollow design of the threaded rod 140 enhances convenience of water filling, when objects are placed or taken, the small motor 146 is controlled by an external power supply to drive the driving gear 145 to rotate, the driving gear 145 drives the driven gear 144 to rotate, so that the threaded rod 140 can rotate, under the matching of the limiting sliding block 142 and the limiting groove, the threaded rod 140 drives the object placing baskets 13 to do linear motion of automatic rising or automatic falling, so that objects needing to be disinfected can be placed and disinfected can be taken conveniently and quickly by a person, the operation convenience of related operators is improved, and in the process, the two object placing baskets 13 can be lifted synchronously by the supporting rod 130;

the implementation principle of the high-pressure steam sterilizer of the embodiment of the application is as follows: the high-pressure steam sterilizer is debugged firstly, then when articles are placed, the top cover is opened firstly, the small motor 146 is controlled by an external power supply to drive the driving gear 145 to rotate, the driving gear 145 drives the driven gear 144 to rotate, thereby the rotation of the threaded rod 140 can be realized, under the matching of the limiting slide block 142 and the limiting groove, the threaded rod 140 drives the article placing basket 13 to do linear motion which automatically rises, thereby the articles which need to be disinfected can be conveniently and rapidly placed by workers, the operation convenience of related operators is improved, in the process, the supporting rod 130 can enable the two article placing baskets 13 to synchronously lift, then water is injected to the water injection port through the threaded rod 140, then the article placing basket 13 moves downwards through the reversing of the small motor 146, finally, the top cover is closed and high-pressure steam sterilization is started, after the sterilization is finished and cooled, the top cover is opened and the small motor 146 is started again to enable the threaded rod 140 to rotate and drive the article placing basket 13 to rise, and the articles in the article placing basket 13 can be taken out through the related operators.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An autoclave, comprising a sterilizer body (1), characterized in that: the sterilizer body (1) comprises a steam box (10), an inner cylinder (11), a top cover component (12) and necessary components, wherein a storage basket (13) is arranged in the inner cylinder (11), and a lifting mechanism (14) is arranged between the storage basket (13) and the inner cylinder (11);

elevating system (14) include threaded rod (140), lifting drive (141) and stop block (142), threaded rod (140) rotate to set up inner tube (11) middle part, the outer wall of threaded rod (140) is connected with through the screw-thread fit mode and puts thing basket (13), the outer wall bilateral symmetry of putting thing basket (13) installs stop block (142), stop block (142) slide to set up the spacing inslot of seting up on inner tube (11) inner wall, the lower extreme of threaded rod (140) with be provided with lifting drive (141) between inner tube (11).

2. An autoclave according to claim 1, wherein: the inside of threaded rod (140) is the cavity state, threaded rod (140) lower extreme intercommunication has the water filling port, the water filling port is seted up on the interior diapire of inner tube (11).

3. An autoclave according to claim 1, wherein: lifting drive (141) include driven gear (144), driving gear (145) and small motor (146), driven gear (144) are installed on the lower extreme outer wall of threaded rod (140), the one end meshing of driven gear (144) has driving gear (145), small motor (146) are installed to the lower extreme of driving gear (145), small motor (146) with install high temperature resistant protective housing between the interior diapire of inner tube (11).

4. An autoclave according to claim 1, wherein: the two article placing baskets (13) are arranged, and the support rods (130) are symmetrically arranged between the two article placing baskets (13) from front to back.

5. An autoclave according to claim 4, wherein: the bottom of the storage basket (13) at the upper end of the supporting rod (130) is provided with a plug-in groove matched with the supporting rod (130).