CN217067152U

CN217067152U - Explosion-proof structure for thermal cycle dry type sterilization cabinet

Info

Publication number: CN217067152U
Application number: CN202221093736.4U
Authority: CN
Inventors: 朱仪兵
Original assignee: Changshu Rozer Sterilization Technology Co ltd
Current assignee: Changshu Rozer Sterilization Technology Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-07-29
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses an explosion-proof structure for thermal cycle dry-type sterilization cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, internal wall of cabinet is equipped with explosion-proof chamber and sterilization chamber, explosion-proof chamber pass through gas vent one with sterilization chamber intercommunication, internal wall of cabinet in gas vent one top is equipped with gas vent two, internal wall of cabinet in explosion-proof chamber outer wall is equipped with gas vent three, gas vent three with two outer walls of gas vent all are equipped with the blast pipe, the blast pipe inner wall is equipped with valve and fan, explosion-proof intracavity wall is equipped with sealing mechanism, external wall of cabinet is equipped with the manometer. The utility model discloses a set up gas vent one, explosion-proof chamber, blast pipe, fan, automatic telescopic link, manometer, closing plate, curb plate and gas vent two, can make two fans outwards take out the air of the internal portion of cabinet simultaneously, can in time balance the pressure difference in the internal portion of cabinet and the outside air, avoid exploding when the article of taking, improve the security of sterilizer when using.

Description

Explosion-proof structure for thermal cycle dry type sterilization cabinet

Technical Field

The utility model relates to a sterilization cabinet technical field specifically is an explosion-proof construction that is used for thermal cycle dry-type sterilization cabinet.

Background

The dry type sterilization cabinet is applied to a dry heat sterilization method, the dry heat sterilization method comprises four methods of dry baking, burning and burning, infrared rays and microwaves, and the dry heat sterilization cabinet adopts a full-welded structure and is internally polished.

Wherein, dry heat sterilization cabinet is applicable to pharmacy chemical industry and food industry's xiLin bottle, the ampoule, the aluminum bottle, former and solid material dry heat sterilization are removed in metal and glassware spare sterilization, at the in-process of dry heat sterilization cabinet work, its inside temperature can rise, thereby lead to the inside pressure increase of dry heat sterilization cabinet, need wait for the inside heat of dry heat sterilization cabinet to dispel completely after the sterilization finishes, just can open the cabinet door, if open the cabinet door and can lead to the inside gas to erupt to the outside when pressure is great, the explosion can lead to having the user of thermal gas direct injury, still can lead to the inside xiLin bottle of dry heat sterilization cabinet, outwards departure such as ampoule, lead to article damaged or the accidental injury user.

However, the existing dry type sterilization cabinet has an imperfect explosion-proof structure in the using process, and the cabinet door is opened to cause explosion danger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof construction for thermal cycle dry-type sterilization cabinet to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: an explosion-proof structure for thermal cycle dry-type sterilization cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal wall of cabinet is equipped with explosion-proof chamber and sterilization chamber, explosion-proof chamber pass through gas vent one with sterilization chamber intercommunication, the internal wall of cabinet in gas vent one top is equipped with gas vent two, the internal wall of cabinet in explosion-proof chamber outer wall is equipped with gas vent three, gas vent three with two outer walls of gas vent all are equipped with the blast pipe, the blast pipe inner wall is equipped with valve and fan, explosion-proof intracavity wall is equipped with sealing mechanism, the external wall of cabinet is equipped with the manometer.

Further, the inner wall of the sterilization cavity is provided with a supporting plate, the inner wall of the sterilization cavity is symmetrically provided with a rotating shaft, one end of the outer wall of the rotating shaft extends to the inner wall of the supporting plate and is provided with a first gear, the other end of the outer wall of the rotating shaft is provided with a plurality of connecting shafts, a supporting shaft is arranged at the top end of each connecting shaft, the inner wall of the cabinet body is provided with a motor, and the outer wall of an output shaft of the motor is connected with a second gear.

Furthermore, the two first gears are meshed with each other, the first gears are rotatably arranged on the inner wall of the supporting plate, and the second gears are meshed with the outer walls of the adjacent first gears to achieve power transmission.

Further, the explosion-proof chamber is arranged above the sterilization chamber, the valve is positioned outside the fan, and the valve is matched with the fan.

Furthermore, sealing mechanism includes the closing plate, an exhaust port top with two bottoms of exhaust port all slide and be equipped with the closing plate, explosion-proof intracavity wall is kept away from one side of exhaust port is equipped with automatic telescopic link, automatic telescopic link pass through the curb plate with closing plate sliding connection, two the closing plate symmetry is located curb plate outer wall, the curb plate with explosion-proof intracavity sliding connection avoids the heat in the during operation sterilization intracavity to reveal.

Further, the outer wall of the cabinet body is hinged with a door body, the inner wall of the sterilization cavity is symmetrically provided with slide rails, the top ends of the slide rails are slidably provided with a placing plate, the outer wall of the placing plate is close to the handle arranged on one side of the door body, and articles can be conveniently placed on the top end of the placing plate.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a set up gas vent one, explosion-proof chamber, blast pipe, fan, automatic telescopic link, manometer, closing plate, curb plate and gas vent two, can make two fans outwards take out the air of the internal portion of cabinet simultaneously, can in time balance the pressure difference in the internal portion of cabinet and the outside air, avoid exploding when the article of taking, improve the security of sterilizer when using.

2. The utility model discloses a set up backup pad, pivot, back shaft, connecting axle, gear one, sterilization chamber, gear two and motor, can make a plurality of back shaft rotate the opening part of the cabinet body one by one, be convenient for take and place other bottle-shaped article such as xiLin bottle for wait that the xiLin bottle of sterilization centers on the pivot rotation in the sterilization intracavity, make xiLin bottle receive sterilization treatment uniformly all around.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural view of the whole of the present invention;

FIG. 2 is a front sectional view of the whole body of the present invention;

fig. 3 is an enlarged schematic view of fig. 2 a according to the present invention;

fig. 4 is a top view of the middle shaft of the present invention;

in the figure: 1. a cabinet body; 2. an explosion-proof cavity; 3. a sterilization chamber; 4. a first exhaust port; 5. a second exhaust port; 6. a third exhaust port; 7. an exhaust pipe; 8. a valve; 9. a fan; 10. a sealing mechanism; 11. a pressure gauge; 12. a support plate; 13. a first gear; 14. a rotating shaft; 15. a connecting shaft; 16. a support shaft; 17. a motor; 18. a second gear; 19. a sealing plate; 20. automatically telescoping the rod; 21. a side plate; 22. placing the plate.

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 explosion-proof structure for a thermal cycle dry-type sterilization cabinet comprises a cabinet body 1, wherein an explosion-proof cavity 2 and a sterilization cavity 3 are arranged on the inner wall of the cabinet body 1, a door body is hinged on the outer wall of the cabinet body 1, slide rails are symmetrically arranged on the inner wall of the sterilization cavity 3, a placing plate 22 is slidably arranged at the top ends of the slide rails, a handle is arranged on one side, close to the door body, of the outer wall of the placing plate 22, the handle is pulled outwards, the placing plate 22 moves towards the outer side of the cabinet body 1 along the slide rails, so that articles can be placed at the top end of the placing plate 22 conveniently, the explosion-proof cavity 2 is communicated with the sterilization cavity 3 through a first exhaust port 4, a second exhaust port 5 is arranged on the inner wall of the cabinet body 1 above the first exhaust port 4, a third exhaust port 6 is arranged on the outer wall of the explosion-proof cavity 2, exhaust pipes 7 and the outer walls of the second exhaust ports 5 are both provided with exhaust pipes 7, valves 8 and fans 9, the utility model discloses a sterilization cabinet, including sterilization chamber 3, explosion-proof chamber 2, valve 8, sealing mechanism 19, gas vent two 5 bottoms all slide to be equipped with sealing mechanism 10, sealing mechanism 10 includes closing plate 19, 4 tops in gas vent and

sealing plate

19, 2 inner walls in explosion-proof chamber are kept away from 4 one sides in gas vent are equipped with automatic telescopic link 20, automatic telescopic link 20 pass through curb plate 21 with closing plate 19 sliding connection, two closing plate 19 symmetry is located curb plate 21 outer wall, curb plate 21 with 2 sliding connection in explosion-proof chamber avoid the during operation to disinfect the heat in the chamber 3 and reveal, cabinet body 1 outer wall is equipped with manometer 11.

The specific implementation mode is as follows: when the device is used, the handle is pulled outwards, the placing plate 22 moves towards the outer side of the cabinet body 1 along the sliding rail, other irregular articles are placed at the top end of the placing plate 22, after the articles to be sterilized are placed in the sterilization chamber 3, the placing plate 22 is pushed inwards to reset, the door body is closed, in an initial state, the two sealing plates 19 are respectively located at the top end of the first exhaust port 4 and the bottom end of the second exhaust port 5, the first exhaust port 4 and the second exhaust port 5 are sealed, the valve 8 and the fan 9 on the right side of the cabinet body 1 are opened, the fan 9 on the right side exhausts air in the explosion-proof chamber 2 until the explosion-proof chamber 2 is in a vacuum state, the valve 8 and the fan 9 on the right side are closed, the isolation of the sterilization chamber 3 is enhanced through a vacuum layer, the temperature or other substances inside the sterilization chamber 3 are prevented from leaking in the sterilization process, the sterilization effect is enhanced, and after the sterilization is finished, the temperature in the sterilization chamber 3, Pressure is higher, if open the door body at once, can lead to the explosion, automatic telescopic link 20 contracts and drives curb plate 21 and slide along explosion-proof chamber 2 to the left, curb plate 21 drives two closing plates 19 and keeps away from gas vent one 4 and gas vent two 5, gas vent one 4 and gas vent two 5 are opened, 2 intercommunication sterilization chamber 3 in explosion-proof chamber, later open two valves 8 and two fans 9, two fans 9 outwards take out the air of the internal portion of cabinet 1 simultaneously, make the pressure reduction of closing plate 19 internal portion, survey the pressure of the internal portion of cabinet 1 in real time through manometer 11, until pressure numerical value reaches the standard after, can open the door body, take article, can in time balance the pressure difference in the internal portion of cabinet 1 and the outside air, avoid taking the explosion when taking article, improve the security of sterilization cabinet when using.

Referring to fig. 1-4, the present invention provides a technical solution: a explosion-proof construction for thermal cycle dry-type sterilization cabinet, 3 inner walls in sterilization chamber are equipped with

backup pad

12, 3 inner wall symmetries in sterilization chamber are equipped with

pivot

14, 14 outer wall one end of pivot extends to 12 inner walls in backup pad are equipped with gear 13, the 14 outer wall other ends in pivot are equipped with a plurality of connecting

axles

15, 15 tops of connecting axle are equipped with

back shaft

16, 1 inner wall of the cabinet body is equipped with motor 17, the output shaft outer wall connection of motor 17 has two 18, two mesh mutually between gear 13, gear 13 rotates to be located backup pad 12 inner wall, two 18 mesh mutually with adjacent gear 13 outer walls, and the output shaft of motor 17 drives two 18 rotations of gear, and one 13 of gear drives pivot 14 and rotates, realizes the transmission of power.

The specific implementation mode is as follows: when the sterilization cabinet is used, the door body is opened, other bottle-shaped articles such as penicillin bottles and the like are inversely inserted at the top ends of the supporting shafts 16 and the rotating shaft 14, the connecting shaft 15 is manually shifted or the rotating shaft 14 is driven to rotate through the output shaft of the motor 17, the supporting shafts 16 are enabled to rotate to the opening of the cabinet body 1 one by one, the taking and placing of other bottle-shaped articles such as penicillin bottles and the like are facilitated, when the door body is closed for sterilization, the output shaft of the motor 17 drives the second gear 18 to rotate, the second gear 18 is meshed with the adjacent first gear 13, the two first gears 13 are meshed with each other, the first gear 13 drives the rotating shaft 14 to rotate, the connecting shaft 15 and the supporting shaft 16 rotate around the rotating shaft 14, the penicillin bottles to be sterilized rotate around the rotating shaft 14 in the sterilization cavity 3, and the periphery of the penicillin bottles is uniformly subjected to sterilization treatment.

The utility model discloses a theory of operation:

referring to the attached drawings 1-3 of the specification, the utility model discloses a set up gas vent one 4, explosion-proof chamber 2, blast pipe 7, fan 9, automatic telescopic link 20, manometer 11, closing plate 19, curb plate 21 and gas vent two 5, can make two fans 9 outwards take out the air of the internal portion of cabinet 1 simultaneously, can in time balance the pressure difference in the internal portion of cabinet and the outside air, avoid exploding when article take, improve the security of sterilizer when using.

Further, refer to specification attached drawing 1-figure 4, the utility model discloses a set up backup pad 12, pivot 14, back shaft 16, connecting axle 15, gear 13, sterilization chamber 3, two 18 of gear and motor 17, can make a plurality of back shaft 16 rotate the opening part of the cabinet body 1 one by one, be convenient for take and place other bottle-shaped article such as xiLin bottle for wait that the xiLin bottle of sterilizing rotates round pivot 14 in sterilization chamber 3, make xiLin bottle receive sterilization process uniformly all around.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A blast resistant construction for thermal cycle dry-type sterilizer, including the cabinet body (1), its characterized in that: the utility model discloses a sterilization cabinet, including the cabinet body, explosion-proof chamber (1), the cabinet body, cabinet body and fan, the cabinet body is equipped with explosion-proof chamber (2) and sterilization chamber (3) inner wall, explosion-proof chamber (2) through gas vent (4) with sterilization chamber (3) intercommunication, the cabinet body (1) inner wall in gas vent (4) top is equipped with gas vent two (5), the cabinet body (1) inner wall in explosion-proof chamber (2) outer wall is equipped with gas vent three (6), gas vent three (6) with gas vent two (5) outer walls all are equipped with blast pipe (7), blast pipe (7) inner wall is equipped with valve (8) and fan (9), explosion-proof chamber (2) inner wall is equipped with sealing mechanism (10), the cabinet body (1) outer wall is equipped with manometer (11).

2. An explosion proof structure for a thermal cycle dry sterilization cabinet according to claim 1, wherein: the utility model discloses a sterilization cabinet, including sterilization chamber (3), rotation shaft (14), backup pad (13), pivot (14) outer wall one end, the outer wall of sterilization chamber (3) inner wall symmetry is equipped with pivot (14), pivot (14) outer wall one end extends to backup pad (12) inner wall is equipped with gear (13), pivot (14) outer wall other end is equipped with a plurality of connecting axles (15), connecting axle (15) top is equipped with back shaft (16), the cabinet body (1) inner wall is equipped with motor (17), the output shaft outer wall of motor (17) is connected with gear two (18).

3. An explosion proof structure for a thermal cycle dry sterilization cabinet according to claim 2, wherein: the two first gears (13) are meshed with each other, the first gears (13) are rotatably arranged on the inner wall of the supporting plate (12), and the second gears (18) are meshed with the outer walls of the adjacent first gears (13).

4. An explosion proof structure for a thermal cycle dry sterilization cabinet according to claim 1, wherein: the explosion-proof cavity (2) is arranged above the sterilization cavity (3), and the valve (8) is positioned outside the fan (9).

5. An explosion proof structure for a thermal cycle dry sterilization cabinet according to claim 1, wherein: sealing mechanism (10) include closing plate (19), gas vent one (4) top with gas vent two (5) bottoms all slide and be equipped with closing plate (19), explosion-proof chamber (2) inner wall is kept away from gas vent one (4) one side is equipped with automatic telescopic link (20), automatic telescopic link (20) through curb plate (21) with closing plate (19) sliding connection, two closing plate (19) symmetry is located curb plate (21) outer wall, curb plate (21) with explosion-proof chamber (2) sliding connection.

6. An explosion proof structure for a thermal cycle dry sterilization cabinet according to claim 1, wherein: the outer wall of the cabinet body (1) is hinged with a door body, the inner wall of the sterilization cavity (3) is symmetrically provided with slide rails, a placing plate (22) is arranged at the top end of each slide rail in a sliding mode, and the outer wall of the placing plate (22) is close to one side of the door body and provided with a handle.