CN220989249U

CN220989249U - Steam sterilizer

Info

Publication number: CN220989249U
Application number: CN202420849293.XU
Authority: CN
Inventors: 时磊; 王宇; 马明月
Original assignee: Zhongke Juyan Jilin Stem Cell Technology Co ltd
Current assignee: Zhongke Juyan Jilin Stem Cell Technology Co ltd
Priority date: 2024-04-23
Filing date: 2024-04-23
Publication date: 2024-05-24
Anticipated expiration: 2034-04-23

Abstract

The utility model discloses a steam sterilizer, which comprises a mounting frame and a sterilizing bin, and relates to the technical field of sterilizers. This steam sterilizer through setting up first orifice plate, second orifice plate and shutoff round pin in the inside in the storehouse of disinfecting, and set up the cassette in case lid front side, make the storehouse of disinfecting when needs are opened and are taken article, can drive the reverse removal of first thread bush and second thread bush through two-way threaded rod, make the case lid break away from press fit, so that follow-up opening is taken article, synchronous first orifice plate, second orifice plate and shutoff round pin break away from airtight cooperation, make the inside residual steam of storehouse of disinfecting discharge in advance from the storehouse right side of disinfecting, avoid discharging from the left side and appear scalding, secondly set up driving motor in one side of second orifice plate, axis of rotation and flabellum, make during second orifice plate and the separation of first orifice plate, can also synchronous drive above-mentioned and carry out the convulsions cooperation, make the big outer row of residual steam of promotion.

Description

Steam sterilizer

Technical Field

The utility model relates to the technical field of sterilizers, in particular to a steam sterilizer.

Background

Steam sterilizers are also known as sterilization pots, and laboratory sterilization pots can be classified into portable autoclave and vertical autoclave. And a device for heating water by using the electric heating wire to generate steam and maintaining a certain pressure. Mainly comprises a sealable barrel body, a pressure gauge, an exhaust valve, a safety valve, an electric heating wire and the like.

The existing horizontal steam sterilizer needs to adopt an electric heating coil pipe to heat pure water to generate high-temperature steam to sterilize and sterilize the instruments placed in the horizontal steam sterilizer, the surface of the electric heating coil pipe is positioned on the lower inner wall in the sterilizing kettle, scale impurities are easy to accumulate and adhere to the surface of the electric heating coil pipe after the sterilization and sterilization operation is finished, the efficiency of the method of manually scraping the electric heating coil pipe is low, time and labor are wasted, the manual cleaning force is uneven or the force is too strong, and the risk of scratch and deformation is easy to occur on the surface of the electric heating coil pipe.

To avoid such problems, there are: chinese patent CN216566270U discloses a steam sterilizer, belong to the sterilization equipment field, a steam sterilizer, including base and sterilization kettle, the upper end fixed mounting of base has the sterilization kettle, the front end of base is seted up flutedly, the upper end rotation of recess is connected with the rotor plate, the lower extreme rotation of rotor plate is connected with the fixed point board, the lower extreme fixedly connected with of fixed point board a pair of electric putter, the output fixedly connected with push-and-pull plate of electric putter, through in current horizontal steam sterilizer, set up can accomplish the operation of scraping by push-and-pull scraper blade after the disinfection sterilization operation is accomplished, make the dirt drop, effectively realize the function of clearance electric heat coil surface accumulated incrustation impurity, effectively avoided the manual work to clear up the surface of electric heat coil can produce the scratch to its surface, the risk that the power is too hard leads to the deformation, labour saving and time saving is favorable to improving steam sterilizer's operating efficiency.

Although the electric heating coil scale is conveniently removed, the electric heating coil scale is inevitably insufficient in the practical use process, for example, the device lacks a large amount of exhaust mechanisms, so that residual steam is discharged from a taking port when a box cover is opened to take articles, and the personnel are easy to scald, and in order to avoid the problems, a steam sterilizer is provided for solving the existing problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a steam sterilizer, which solves the problem that the device lacks a large quantity of exhaust mechanisms, so that residual steam is discharged from a taking port when a box cover is opened to take articles, and personnel are easy to scald.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a steam sterilizer, includes the installing frame and disinfects the storehouse, the fixed top that sets up in the installing frame that disinfects the storehouse, be provided with heating mechanism between the storehouse that disinfects and the installing frame, the first orifice plate of inner wall fixedly connected with in the storehouse that disinfects, the inside sliding connection in the storehouse that disinfects has the second orifice plate, one side fixedly connected with of second orifice plate a plurality of and the supporting shutoff round pin that uses that matches of first orifice plate, one side in the storehouse that disinfects is articulated through the hinge has the case lid, the front side fixedly connected with cassette of case lid, the front side in the storehouse that disinfects is connected with two-way threaded rod through the bearing rotation, the both sides on two-way threaded rod surface are threaded connection respectively has first thread bush and the second thread bush that matches with cassette and second orifice plate, and the side fixedly connected with of second orifice plate is passed through to the support and second thread bush rear side.

Preferably, one side of the second pore plate is fixedly provided with a driving motor through a sleeve, an output shaft of the driving motor is fixedly connected with a rotating shaft through a coupler, a plurality of fan blades are arranged on the surface of the rotating shaft in an equidistant surrounding mode, a control button matched with the driving motor for use is fixedly arranged on the front side of the mounting frame through a base plate, and a pressing plate matched with the control button for use is fixedly connected to the bottom of the second thread sleeve through a support.

Preferably, the top and the bottom of the inner cavity of the sterilization bin are provided with sliding grooves, the inside of each sliding groove is connected with a sliding block in a sliding manner, and one surface of each sliding block opposite to the other surface of each sliding block is fixedly connected with the top and the bottom of the second pore plate respectively.

Preferably, the heating mechanism comprises a heating frame, the heating frame is fixedly arranged at the bottom of the sterilizing bin, a heating coil is arranged in the heating frame, and one side of the heating frame is communicated with a water pipe.

Preferably, the front side of the installation frame is fixedly connected with a sliding cylinder, and the inside of the sliding cylinder is connected with a sliding rod in a sliding way.

Preferably, the top of the sliding rod is fixedly connected with the bottom of the first thread bush through a bracket.

The beneficial effects are that: the utility model provides a steam sterilizer. Compared with the prior art, the method has the following beneficial effects: according to the utility model, the first pore plate, the second pore plate and the blocking pin are arranged in the sterilization bin, and the clamping seat is arranged at the front side of the box cover, so that when the sterilization bin needs to be opened for taking articles, the first thread sleeve and the second thread sleeve can be driven by the bidirectional threaded rod to reversely move, the box cover is enabled to be separated from the compression fit so as to facilitate subsequent opening for taking articles, the first pore plate, the second pore plate and the blocking pin are synchronously separated from the closed fit, residual steam in the sterilization bin is enabled to be discharged from the right side of the sterilization bin in advance, scalding is avoided from the left side of the sterilization bin, and the driving motor, the rotating shaft and the fan blade are arranged at one side of the second pore plate, so that the air draft fit can be synchronously driven during the separation of the second pore plate and the first pore plate, and the residual steam is enabled to be discharged in a large batch.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a side view of the sterilization chamber structure of the present utility model;

FIG. 3 is a cross-sectional view of the sterilization chamber structure of the present utility model;

FIG. 4 is an expanded view of the first orifice plate, second orifice plate, blocking pin structure of the present utility model;

fig. 5 is a schematic view of the structure of the control button of the present utility model.

In the figure: 1. a mounting frame; 2. a sterilizing bin; 3. a heating mechanism; 31. a heating frame; 32. a heating coil; 33. a water pipe; 4. a first orifice plate; 5. a second orifice plate; 6. plugging pins; 7. a case cover; 8. a clamping seat; 9. a two-way threaded rod; 10. a first threaded sleeve; 11. a second threaded sleeve; 12. a driving motor; 13. a rotating shaft; 14. a fan blade; 15. a control button; 16. a pressing plate; 17. a chute; 18. a slide block; 19. a slide cylinder; 20. and a slide bar.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a steam sterilizer, includes installing frame 1 and the storehouse 2 that disinfects, disinfects 2 fixed settings in the top of installing frame 1, is provided with heating mechanism 3 between storehouse 2 and the installing frame 1 that disinfects, and heating mechanism 3 includes heating frame 31, and heating frame 31 is fixed to be set up in the bottom of storehouse 2 that disinfects, and heating frame 31's internally mounted has heating coil 32, and one side intercommunication of heating frame 31 has water pipe 33, as the explanation in detail: the top of the sterilizing bin 2 is communicated with an exhaust pipe.

Further, for conveniently discharging a large amount of residual steam from the right side, the inner wall fixedly connected with first orifice plate 4 of the storehouse 2 disinfects, the inside sliding connection of storehouse 2 disinfects has second orifice plate 5, one side fixedly connected with of second orifice plate 5 and a plurality of shutoff round pin 6 that first orifice plate 4 used in coordination, one side of storehouse 2 disinfects is articulated through the hinge has case lid 7, the front side fixedly connected with cassette 8 of case lid 7, the front side of storehouse 2 disinfects is connected with bi-directional threaded rod 9 through the bearing rotation, the both sides on bi-directional threaded rod 9 surface are threaded respectively with first thread bush 10 and second thread bush 11 that match with cassette 8 and second orifice plate 5 and use, and second thread bush 11 rear side is through the side fixed connection of support and second orifice plate 5, the front side fixedly connected with slide tube 19 of installing frame 1, the inside sliding connection of slide tube 19 has slide bar 20, the top of slide bar 20 is through the bottom fixed connection of support and first thread bush 10, spout 17 has all been seted up to the top and the bottom of the inner chamber of storehouse 2, the inside sliding connection of slide slot 17 has slide bar 18, and two relative one side of slide bar 18 and bottom fixed connection with second orifice plate 5 respectively.

Further, for convenient residual steam is arranged outside, one side of the second pore plate 5 is fixedly provided with a driving motor 12 through a sleeve, an output shaft of the driving motor 12 is fixedly connected with a rotating shaft 13 through a coupling, the surface of the rotating shaft 13 is equidistantly and circumferentially provided with a plurality of fan blades 14 in an array, the front side of the mounting frame 1 is fixedly provided with a control button 15 matched with the driving motor 12 through a backing plate, and the bottom of the second thread bush 11 is fixedly connected with a pressing plate 16 matched with the control button 15 through a bracket.

When the box cover 7 is required to be opened to take sterilizing articles, an operator screws the bidirectional threaded rod 9, the bidirectional threaded rod 9 screws the first thread sleeve 10 and the second thread sleeve 11 to synchronously and reversely move, the first thread sleeve 10 moves leftwards and gradually breaks away from extrusion fit with the clamping seat 8, the box cover 7 is relieved from the compression state, the second thread sleeve 11 moves rightwards and synchronously drives the second pore plate 5 and the plugging pin 6 to break away from airtight fit with the first pore plate 4, residual steam is caused to be discharged from the right side in a large batch, the pressing plate 16 is synchronously driven to move during the movement of the second thread sleeve 11, after the second thread sleeve 11 moves to the limit position, the pressing plate 16 correspondingly compresses the control button 15, the control button 15 is stressed to drive the motor 12 to be self-started, and the driving motor 12 drives the rotating shaft 13 and the fan blade 14 to accelerate the discharge of the steam discharged from one side of the sterilizing bin 2.

Claims

1. The utility model provides a steam sterilizer, includes installing frame (1) and disinfects storehouse (2), disinfect storehouse (2) fixed set up in the top of installing frame (1), its characterized in that: the utility model discloses a sterilizing cabinet, including first orifice plate (5) and second orifice plate (5), sterilization cabinet (2) and installing frame (1) are connected with each other, be provided with heating mechanism (3) between sterilization cabinet (2) and installing frame (1), the first orifice plate (4) of inner wall fixedly connected with of sterilization cabinet (2), the inside sliding connection of sterilization cabinet (2) has second orifice plate (5), one side fixedly connected with of second orifice plate (5) has shutoff round pin (6) that a plurality of used with first orifice plate (4) matched with, one side of sterilization cabinet (2) articulates there is case lid (7) through the hinge, the front side fixedly connected with cassette (8) of case lid (7), the front side of sterilization cabinet (2) is connected with two-way threaded rod (9) through the bearing rotation, the both sides on two-way threaded rod (9) surface respectively threaded connection have first thread bush (10) and second thread bush (11) that use mutually with cassette (8) and second orifice plate (5), and the side fixedly connected with second orifice plate (5) through support in second thread bush (11) rear side.

2. A steam sterilizer as claimed in claim 1, wherein: one side of second orifice plate (5) is provided with driving motor (12) through the sleeve is fixed, the output shaft of driving motor (12) passes through shaft coupling fixedly connected with axis of rotation (13), the surface equidistance of axis of rotation (13) is encircleed the array and is provided with a plurality of flabellum (14), the front side of installing frame (1) is provided with control button (15) that match cover use with driving motor (12) through the backing plate is fixed, the bottom of second thread bush (11) is through clamp plate (16) that support fixedly connected with and control button (15) match cover use.

3. A steam sterilizer as claimed in claim 1, wherein: the top and the bottom of the inner cavity of the sterilization bin (2) are both provided with sliding grooves (17), the inside of each sliding groove (17) is connected with a sliding block (18) in a sliding way, and one opposite surface of each sliding block (18) is fixedly connected with the top and the bottom of the second pore plate (5) respectively.

4. A steam sterilizer as claimed in claim 1, wherein: the heating mechanism (3) comprises a heating frame (31), the heating frame (31) is fixedly arranged at the bottom of the sterilization bin (2), a heating coil (32) is installed in the heating frame (31), and one side of the heating frame (31) is communicated with a water pipe (33).

5. A steam sterilizer as claimed in claim 1, wherein: the front side of the installation frame (1) is fixedly connected with a sliding cylinder (19), and the inside of the sliding cylinder (19) is connected with a sliding rod (20) in a sliding way.

6. A steam sterilizer as claimed in claim 5, wherein: the top of the sliding rod (20) is fixedly connected with the bottom of the first thread bush (10) through a bracket.