CN211356950U

CN211356950U - Ethylene oxide sterilization cabinet

Info

Publication number: CN211356950U
Application number: CN201922426366.6U
Authority: CN
Inventors: 盛奇平
Original assignee: Hangzhou Bocon Mechanical & Electrical Equipment Co ltd
Current assignee: Hangzhou Bocon Mechanical & Electrical Equipment Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-28
Anticipated expiration: 2029-12-30

Abstract

The utility model belongs to the technical field of medical equipment, especially, an ethylene oxide sterilization cabinet, including ethylene oxide sterilization cabinet body, the bottom symmetry fixed mounting of ethylene oxide sterilization cabinet body has four universal wheels, and four universal wheels are the rectangle and distribute, the bottom fixed mounting of ethylene oxide sterilization cabinet body has the installation piece, the cavity has been seted up on the installation piece, rotate in the cavity and install the pivot, fixed mounting has the carousel in the pivot, symmetry fixed mounting has four slopes on the carousel, symmetry slidable mounting has four bracing pieces in the cavity, the top and the slope sliding connection of bracing piece, the bottom of bracing piece extends to the cavity outside and fixed mounting has the fixed plate, the sliding sleeve is equipped with extension spring on the bracing piece. The utility model is simple in operation, the practicality is strong, can place stably by ethylene oxide sterilization cabinet body, can not take place to rock easily, places and is emptyd by the sterilization object.

Description

Ethylene oxide sterilization cabinet

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an ethylene oxide sterilizer.

Background

The ethylene oxide sterilizing device is a key device of a disposable sterile medical equipment manufacturing enterprise, has special requirements on installation operation, use and management, uses ethylene oxide as a sterilizing agent, is a broad-spectrum sterilizing agent, can kill various microorganisms including spores, tubercle bacillus, bacteria, viruses, fungi and the like at normal temperature, and is sterilized by an ethylene oxide sterilizing cabinet in the prior art.

However, in the prior art, in order to facilitate movement, the bottom of the ethylene oxide sterilization cabinet is provided with universal wheels, and although the universal wheels are provided with self-locking mechanisms, the ethylene oxide sterilization cabinet still can generate large shaking when the door is opened or closed or other external forces act, so that sterilized articles are easy to topple over.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an ethylene oxide sterilizing cabinet.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an ethylene oxide sterilization cabinet comprises an ethylene oxide sterilization cabinet body, wherein four universal wheels are symmetrically and fixedly mounted at the bottom of the ethylene oxide sterilization cabinet body and are distributed in a rectangular shape, an installation block is fixedly mounted at the bottom of the ethylene oxide sterilization cabinet body, a cavity is formed in the installation block, a rotating shaft is rotatably mounted in the cavity, a rotating disc is fixedly mounted on the rotating shaft, four slopes are symmetrically and fixedly mounted on the rotating disc, four support rods are symmetrically and slidably mounted in the cavity, the top ends of the support rods are slidably connected with the slopes, the bottom ends of the support rods extend out of the cavity and are fixedly mounted with a fixed plate, an extension spring is slidably sleeved on each support rod, the top end of the extension spring is fixedly connected with the installation block, the bottom end of the extension spring is fixedly connected with the fixed plate, and a first conical gear is fixedly sleeved on the rotating shaft, the cavity is internally and fixedly provided with a motor, an output shaft of the motor is fixedly provided with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

Preferably, four arc-shaped limiting grooves are symmetrically formed in the inner wall of the top of the cavity, and the radian of each arc-shaped limiting groove is 60 degrees.

Preferably, the top of carousel symmetry fixed mounting has four gag lever posts, gag lever post and the inner wall sliding connection of the arc spacing groove that corresponds.

Preferably, four sliding holes are symmetrically formed in the inner wall of the bottom of the cavity, and the inner walls of the sliding holes are in sliding connection with the corresponding supporting rods.

Preferably, two sliding grooves are symmetrically formed in the supporting rod, two sliding blocks are fixedly mounted in the sliding holes, and the sliding blocks are connected with the inner walls of the corresponding sliding grooves in a sliding mode.

Preferably, the inner wall of the top and the inner wall of the bottom of the cavity are both provided with a rotating groove, and the inner wall of the rotating groove is rotatably connected with the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that: four universal wheels are symmetrically and fixedly installed at the bottom of the ethylene oxide sterilization cabinet body and are convenient to move, a rotating disc is fixedly installed on the rotating shaft, four slopes are symmetrically and fixedly installed on the rotating disc, four support rods are symmetrically and slidably installed in the cavity, the top ends of the support rods are slidably connected with the slopes, the bottom ends of the support rods extend out of the cavity and are fixedly provided with fixing plates, and therefore the ethylene oxide sterilization cabinet body is stable to place;

the utility model is simple in operation, the practicality is strong, can place stably by ethylene oxide sterilization cabinet body, can not take place to rock easily, places and is emptyd by the sterilization object.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic bottom sectional view of the mounting block of the present invention;

FIG. 3 is a perspective view of the turntable and the slope of the present invention;

in the figure: 1. an ethylene oxide sterilization cabinet body; 2. a universal wheel; 3. mounting blocks; 4. a cavity; 5. a rotating shaft; 6. a turntable; 7. a slope; 8. a support bar; 9. a fixing plate; 10. an extension spring; 11. a first bevel gear; 12. a motor; 13. a second bevel gear; 14. an arc-shaped limiting groove; 15. a limiting rod.

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. 1-3, the present invention provides a technical solution: an ethylene oxide sterilization cabinet comprises an ethylene oxide sterilization cabinet body 1, four universal wheels 2 are symmetrically and fixedly installed at the bottom of the ethylene oxide sterilization cabinet body 1, the four universal wheels 2 are distributed in a rectangular shape, an installation block 3 is fixedly installed at the bottom of the ethylene oxide sterilization cabinet body 1, a cavity 4 is formed in the installation block 3, a rotating shaft 5 is rotatably installed in the cavity 4, a rotating disc 6 is fixedly installed on the rotating shaft 5, four slopes 7 are symmetrically and fixedly installed on the rotating disc 6, four support rods 8 are symmetrically and slidably installed in the cavity 4, the top ends of the support rods 8 are slidably connected with the slopes 7, the bottom ends of the support rods 8 extend out of the cavity 4 and are fixedly installed with a fixing plate 9, a tension spring 10 is slidably sleeved on the support rods 8, the top end of the tension spring 10 is fixedly connected with the installation block 3, the bottom end of the tension spring 10 is fixedly connected with the fixing plate 9, a motor 12 is fixedly arranged in the cavity 4, a second bevel gear 13 is fixedly arranged on an output shaft of the motor 12, and the second bevel gear 13 is meshed with the first bevel gear 11;

four arc-shaped limiting grooves 14 are symmetrically formed in the inner wall of the top of the cavity 4, the radian of each arc-shaped limiting groove 14 is 60 degrees, four limiting rods 15 are symmetrically and fixedly mounted at the top of the rotary table 6, each limiting rod 15 is in sliding connection with the corresponding inner wall of each arc-shaped limiting groove 14, four sliding holes are symmetrically formed in the inner wall of the bottom of the cavity 4, the inner walls of the sliding holes are in sliding connection with corresponding supporting rods 8, two sliding grooves are symmetrically formed in the supporting rods 8, two sliding blocks are fixedly mounted in the sliding holes and are in sliding connection with the corresponding inner walls of the sliding grooves, rotating grooves are formed in the inner walls of the top and the bottom of the cavity 4, and the inner walls of the rotating grooves are in rotating; the utility model is simple in operation, the practicality is strong, can place stably by ethylene oxide sterilizer body 1, can not take place to rock easily, places and is emptyd by the sterilization object.

The working principle is as follows: in the device, the type of an ethylene oxide sterilizing cabinet body 1 is HTY-100L;

when the ethylene oxide sterilization cabinet is used, the ethylene oxide sterilization cabinet body 1 moves through the universal wheels 2, when the ethylene oxide sterilization cabinet does not need to move, the motor 12 is started, the motor 12 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the first bevel gear 11 to rotate, the first bevel gear 11 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the rotating disc 6 to rotate, the rotating disc 6 drives the slopes 7 to move, the slopes 7 extrude the supporting rod 8, the supporting rod 8 moves downwards, the ethylene oxide sterilization cabinet body 1 is supported, the universal wheels 2 are lifted off the ground, as shown in the attached figure 1 of the specification, the stability during placement is improved, and at the moment, the extension spring 10 is in a stretching energy storage state;

when the movable type ethylene oxide sterilizing cabinet needs to move, the motor 12 is started reversely, the motor 12 drives the second bevel gear 13 to rotate reversely, the second bevel gear 13 drives the first bevel gear 11 to rotate reversely, the first bevel gear 11 drives the rotating shaft 5 to rotate reversely, the rotating shaft 5 drives the rotating disc 6 to rotate reversely, the rotating disc 6 drives the slope 7 to move reversely, at the moment, the supporting rod 8 loses the pressure of the slope 7, the supporting rod 8 moves upwards to lift off the ground under the action of the tension spring 10 and the gravity of the ethylene oxide sterilizing cabinet body 1, and the universal wheel 2 is in contact with the ground;

under the action of the arc-shaped limiting groove 14 and the limiting rod 15, the slope 7 is prevented from being separated from the supporting rod 8 when the rotary table 6 rotates.

It should be noted that, the utility model discloses an equipment structure and drawing mainly are right the utility model discloses a principle is described, in the technique of this design principle, the setting of the power unit of device, power supply system and control system etc. is not described completely clearly, and under the prerequisite that technical staff in the field understood the above-mentioned utility model's principle, can clearly learn its power unit, power supply system and control system's concrete needs to explain that, the utility model discloses an equipment structure and drawing mainly are right the utility model discloses a principle is described, in the technique of this design principle, the setting of the power unit of device, power supply system and control system etc. is not described completely clearly, and under technical staff in the field understands the prerequisite of the above-mentioned utility model's principle, can clearly learn its power unit, power supply system and control system's concrete.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an ethylene oxide sterilizer, includes ethylene oxide sterilizer body (1), its characterized in that: the bottom symmetry fixed mounting of ethylene oxide sterilization cabinet body (1) has four universal wheels (2), and four universal wheels (2) are the rectangle and distribute, the bottom fixed mounting of ethylene oxide sterilization cabinet body (1) has installation piece (3), cavity (4) have been seted up on installation piece (3), pivot (5) are installed to cavity (4) internal rotation, fixed mounting has carousel (6) on pivot (5), symmetry fixed mounting has four slopes (7) on carousel (6), cavity (4) internal symmetry slidable mounting has four bracing pieces (8), the top and the slope (7) sliding connection of bracing piece (8), the bottom of bracing piece (8) extends to cavity (4) outer and fixed mounting has fixed plate (9), the sliding sleeve is equipped with extension spring (10) on bracing piece (8), the top and the installation piece (3) fixed connection of extension spring (10), the bottom and fixed plate (9) fixed connection of extension spring (10), fixed cover is equipped with first conical gear (11) on pivot (5), fixed mounting has motor (12) in cavity (4), fixed mounting has second conical gear (13) on the output shaft of motor (12), second conical gear (13) and first conical gear (11) meshing.

2. The ethylene oxide sterilization cabinet according to claim 1, wherein: four arc-shaped limiting grooves (14) are symmetrically formed in the inner wall of the top of the cavity (4), and the radian of each arc-shaped limiting groove (14) is 60 degrees.

3. The ethylene oxide sterilization cabinet according to claim 2, wherein: the top symmetry fixed mounting of carousel (6) has four gag lever posts (15), gag lever post (15) and the inner wall sliding connection of the arc spacing groove (14) that corresponds.

4. The ethylene oxide sterilization cabinet according to claim 1, wherein: four sliding holes are symmetrically formed in the inner wall of the bottom of the cavity (4), and the inner walls of the sliding holes are connected with the corresponding supporting rods (8) in a sliding mode.

5. The ethylene oxide sterilization cabinet according to claim 4, wherein: two sliding grooves are symmetrically formed in the supporting rod (8), two sliding blocks are fixedly mounted in the sliding holes, and the sliding blocks are connected with the inner walls of the corresponding sliding grooves in a sliding mode.

6. The ethylene oxide sterilization cabinet according to claim 1, wherein: the rotating grooves are formed in the inner wall of the top and the inner wall of the bottom of the cavity (4), and the inner walls of the rotating grooves are rotatably connected with the rotating shaft (5).