CN219896476U - High-pressure steam sterilization device - Google Patents
High-pressure steam sterilization device Download PDFInfo
- Publication number
- CN219896476U CN219896476U CN202320434554.7U CN202320434554U CN219896476U CN 219896476 U CN219896476 U CN 219896476U CN 202320434554 U CN202320434554 U CN 202320434554U CN 219896476 U CN219896476 U CN 219896476U
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- sterilization
- pressure steam
- sterilization box
- cavity
- bevel gear
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 102
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 99
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 241001233242 Lontra Species 0.000 claims abstract description 7
- 230000005484 gravity Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model provides a high-pressure steam sterilization device, and relates to the technical field of sterilization instruments. The utility model provides a high-pressure steam sterilization device, includes the sterilization box, is provided with the sterilization chamber in the above-mentioned sterilization box, and above-mentioned sterilization box upper portion is provided with sealed lid, and above-mentioned sterilization box rotates and is provided with the lead screw, and above-mentioned lead screw cover is equipped with the supporter, and above-mentioned supporter is provided with a plurality of unit otter boards along the gravity direction interval, and above-mentioned sterilization box is provided with the steam generation mechanism that is used for providing steam for above-mentioned sterilization chamber. The utility model aims to provide a high-pressure steam sterilization device which can be lifted according to a rack for stacking pieces, and people can choose the required products according to any priority of the self requirements, so that the high-pressure steam sterilization device is more convenient.
Description
Technical Field
The utility model relates to the technical field of sterilization instruments, in particular to a high-pressure steam sterilization device.
Background
The high-pressure steam sterilizer is a rapid and reliable sterilization device for articles by utilizing saturated pressure steam, is suitable for medical and health industry, scientific research, agriculture and other units, 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 size of a model, can be used for sterilizing medical instruments, dressings, glassware, solution culture mediums and the like, is also suitable for preparing high-quality drinking water by serving as steaming equipment and enterprises and public institutions in a plateau area, and can also be used as high-temperature steam source equipment.
The Chinese patent with the publication number of CN208003128U discloses a vertical pressure steam sterilizer, which comprises a box body and a box cover, wherein a cavity is formed in the box body, the top of the cavity is open, the cavity is connected with an external high-pressure steam source, a plurality of storage racks for containing culture dishes are arranged in the cavity, and the storage racks are stacked up and down. When in use, a sample to be sterilized is placed in the storage racks, a plurality of storage racks are sequentially overlapped and placed in the cavity, the box cover is covered, and the sample in the cavity is sterilized by an external high-pressure steam source; the prior art solutions described above have the following drawbacks: the steam sterilization pot is vertical, and the box cover can only be opened from the upper end, so that when a sterilization sample is taken out, the storage racks need to be taken out continuously from top to bottom, the required articles cannot be taken out urgently, and inconvenience is caused.
In summary, we propose a high pressure steam sterilization apparatus to solve the above problems.
Disclosure of Invention
The utility model aims to provide a high-pressure steam sterilization device which can be lifted according to a rack for stacking pieces, and people can choose the required products according to any priority of the self requirements, so that the high-pressure steam sterilization device is more convenient.
Embodiments of the present utility model are implemented as follows:
the utility model provides a high-pressure steam sterilization device, includes the sterilization box, is provided with the sterilization chamber in the above-mentioned sterilization box, and above-mentioned sterilization box upper portion is provided with sealed lid, and above-mentioned sterilization box rotates and is provided with the lead screw, and above-mentioned lead screw cover is equipped with the supporter, and above-mentioned supporter is provided with a plurality of unit otter boards along the gravity direction interval, and above-mentioned sterilization box is provided with the steam generation mechanism that is used for providing steam for above-mentioned sterilization chamber.
The design mode makes personnel not need to take out the storage barrel firstly as in other existing equipment and then take the articles in the sterilization cavity sequentially, the products which are needed urgently can be taken in advance according to the requirements, and the personnel can be placed in a classified mode according to the requirements when the personnel firstly put the sterilized articles, so that the personnel can be classified conveniently; in addition, the lead screw can use a reciprocating lead screw, so that the shelf is prevented from being separated from the lead screw.
In some embodiments of the present utility model, a power chamber is disposed at the bottom of the sterilization case, a driving motor is disposed in the power chamber, and the screw is connected to the driving motor.
In the embodiment, the driving motor uses the servo motor, the servo motor can control the speed, the position accuracy is very accurate, and the rotation quantity of the screw rod can be better controlled by selecting the servo motor.
In some embodiments of the present utility model, a manual cavity is provided at the bottom of the sterilization box, the power end of the screw rod passes through the sterilization box and is sleeved with a first bevel gear, a driving rod is provided in the manual cavity, one end of the driving rod is provided with a second bevel gear in transmission fit with the first bevel gear, the other end of the driving rod passes through the sterilization box and is provided with a rotating handle, and the central axes of the first bevel gear and the second bevel gear are mutually perpendicular.
The design mode selects manpower to lift the unit screen plate, thereby saving more personnel.
In some embodiments of the utility model, the sterilization case is movably provided with a protective cover for covering the handle.
The arrangement of the protective cover can prevent personnel from touching the handle by mistake to a certain extent.
In some embodiments of the present utility model, an anti-slip mesh plate is disposed on a ring side of any of the above-mentioned unit mesh plates.
The anti-slip net plate can avoid the vibration of sterilized articles in the lifting process of the unit net plate, and plays a role in protecting to a certain extent.
In some embodiments of the present utility model, the rack is provided with positioning rings corresponding to the plurality of unit mesh plates along the gravity direction, the positioning rings are provided with plugging rings on the sides of the positioning rings, each plugging ring is provided with a plurality of plugging ports, a clamping hole is formed in the center position of each unit mesh plate, and a plurality of plugging pieces are provided below each unit mesh plate corresponding to the plurality of plugging ports.
The design mode can randomly adjust the spacing between the unit mesh plates so as to meet different requirements of users.
In some embodiments of the present utility model, the steam generating mechanism includes a heating pipe disposed in the sterilization chamber, the sterilization chamber is provided with a water outlet, the water outlet is communicated with the sterilization chamber, and a water outlet valve is disposed on the water outlet.
The design mode has simple structure.
Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:
in this sterilization apparatus, be provided with the lead screw in sterilization intracavity rotation, the supporter is established to the cover on the lead screw, is provided with a plurality of unit otter boards on the supporter, and personnel can put the unit otter board of waiting to disinfect article in corresponding position according to the order of taking, after disinfecting, also can be according to the rotation of lead screw for multilayer unit otter board is even with exposing the department, and personnel still can be according to self demand disorder order of taking more convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a structural view of a high-pressure steam sterilization apparatus according to an embodiment of the present utility model;
fig. 2 is a structural view of a high-pressure steam sterilization apparatus according to an embodiment of the present utility model;
fig. 3 is a partial structural view of a high-pressure steam sterilization apparatus according to an embodiment of the present utility model.
Icon: the device comprises a 1-sterilization box body, a 2-sterilization cavity, a 3-sealing cover, a 4-lead screw, a 5-storage rack, a 6-unit screen, a 7-power cavity, an 8-driving motor, a 9-manual cavity, a 10-first bevel gear, a 11-second bevel gear, a 12-driving rod, a 13-rotating handle, a 14-protection cover, a 15-anti-slip screen, a 16-positioning ring, a 17-plug ring, a 18-plug interface, a 19-clamping hole, a 20-plug connector, a 21-heating pipe, a 22-water outlet and a 23-water outlet valve.
Detailed Description
Examples
Referring to fig. 1-3, the present utility model is directed to a high-pressure steam sterilization apparatus, which can be lifted according to a rack stacked by the stack, so that a person can choose a desired product according to his own needs.
The utility model provides a high-pressure steam sterilization device, includes sterilization box 1, is provided with sterilization chamber 2 in the above-mentioned sterilization box 1, and above-mentioned sterilization box 1 upper portion is provided with sealed lid 3, and above-mentioned sterilization box 1 rotates and is provided with lead screw 4, and above-mentioned lead screw 4 cover is equipped with supporter 5, and above-mentioned supporter 5 is provided with a plurality of unit otter boards 6 along the gravity direction interval, and above-mentioned sterilization box 1 is provided with the steam generation mechanism that is used for providing steam for above-mentioned sterilization chamber 2.
The principle of the utility model is as follows: the Chinese patent with the publication number of CN208003128U discloses a vertical pressure steam sterilizer, which comprises a box body and a box cover, wherein a cavity is formed in the box body, the top of the cavity is open, the cavity is connected with an external high-pressure steam source, a plurality of storage racks 5 for containing culture dishes are arranged in the cavity, and the storage racks 5 are arranged in a plurality of mode, and the storage racks 5 are stacked up and down. When in use, a sample to be sterilized is placed in the storage racks 5, a plurality of storage racks 5 are sequentially overlapped and placed in the cavity, the box cover is covered, and the sample in the cavity is sterilized by an external high-pressure steam source; the prior art solutions described above have the following drawbacks: the steam sterilization pot is vertical, and the case cover can only be opened from the upper end, so that when taking out a sterilization sample, the shelf 5 needs to be continuously taken out from top to bottom, and the desired articles cannot be taken out urgently, which is inconvenient. According to the utility model, the lead screw 4 is rotationally arranged in the sterilization cavity 2, the lead screw 4 is sleeved with the storage rack 5, the storage rack 5 is provided with the plurality of unit net plates 6, personnel can put articles to be sterilized on the unit net plates 6 at corresponding positions according to the sequence of taking, after sterilization is finished, the multi-layer unit net plates 6 can be uniformly and simultaneously exposed according to the rotation of the lead screw 4, and the personnel can still disturb the taking sequence according to own requirements, so that the sterilization device is more convenient.
In the above embodiment, the rack 5 includes a storage tube, a nut is disposed on the inner wall of the storage tube near the bottom, the nut is sleeved on the screw rod 4, a blocking block is disposed at the upper end of the screw rod 4, and the blocking block prevents the nut from falling off; in actual operation, a person firstly rotates the lead screw 4, the nut slides to drive the storage rack 5 to ascend, when all required unit screen plates 6 are lifted out, the lead screw 4 stops rotating, the person places an article to be subjected to high-pressure steam sterilization on the corresponding unit screen plate 6, then reversely rotates the lead screw 4, the nut descends, the storage rack 5 descends to drive the unit screen plate 6 to fall into the sterilization cavity 2, then seals the sterilization cavity 3 tightly, a steam generating mechanism is started to sterilize, after sterilization is completed, the sealing cover 3 is opened, the lead screw 4 is rotated again, and a plurality of unit screen plates 6 ascend to take out the article; the design mode makes personnel not need to take out the storage barrel firstly like other existing equipment and then take the articles in the sterilization cavity 2 in sequence, the products which are needed urgently can be taken in advance according to the requirements, and the personnel can be classified and placed according to the requirements when the personnel firstly put the sterilized articles, so that the personnel can be conveniently classified; in addition, the lead screw 4 can use the reciprocating lead screw 4, so that the shelf 5 is prevented from being separated from the lead screw 4.
In some embodiments of the present utility model, a power chamber 7 is disposed at the bottom of the sterilization case 1, a driving motor 8 is disposed in the power chamber 7, and the screw 4 is connected to the driving motor 8.
In the embodiment, the sterilizing box body 1 is provided with a maintenance door communicated with the sterilizing cavity 2, and the driving motor 8 is started to drive the screw rod 4 to rotate; the driving motor 8 uses a servo motor, the servo motor is an engine for controlling mechanical elements to operate in a servo system, the servo motor is an indirect speed change device for assisting the motor, the servo motor can control the speed, the position accuracy is very accurate, and the rotation amount of the screw rod 4 can be better controlled by selecting the servo motor.
In some embodiments of the present utility model, a manual cavity 9 is disposed at the bottom of the sterilization case 1, a first bevel gear 10 is sleeved at the power end of the screw 4 through the sterilization case 1, a driving rod 12 is disposed in the manual cavity 9, a second bevel gear 11 in driving engagement with the first bevel gear 10 is disposed at one end of the driving rod 12, a rotating handle 13 is disposed at the other end of the driving rod passing through the sterilization case 1, and the central axis of the first bevel gear 10 and the central axis of the second bevel gear 11 are perpendicular to each other.
In the above embodiment, the personnel rotates the handle 13 to drive the driving rod 12 to rotate, the second bevel gear 11 rotates to drive the first bevel gear 10 to rotate, and then the lead screw 4 rotates, the design mode selects manpower to lift the unit screen 6, and the personnel is saved, it is worth to say that the weight of the articles to be sterilized in the design mode cannot be too large, and the whole volume of the device is smaller.
In some embodiments of the utility model, the sterilization case is movably provided with a shield 14 for covering the handle.
In the above implementation, the connection mode of the protection cover 14 and the sterilization box is threaded connection, and the arrangement of the protection cover 14 can avoid personnel to touch the handle by mistake to a certain extent.
In some embodiments of the present utility model, any of the above unit net plates 6 is provided with an anti-slip net plate 15 on the circumferential side.
In the above embodiment, the anti-slip mesh plate 15 and the unit mesh plate 6 may be welded, so that the anti-slip mesh plate 15 may avoid the sterilized articles from shaking off during the lifting process of the unit mesh plate 6, and play a role in protecting to a certain extent.
In some embodiments of the present utility model, the placement frame 5 is provided with a positioning ring 16 corresponding to the plurality of unit mesh plates 6 along the gravity direction, a plugging ring 17 is disposed on the ring side of the positioning ring 16, a plurality of plugging ports 18 are disposed on any of the plugging rings 17, a clamping hole 19 is disposed at the center of any of the unit mesh plates 6, and a plurality of plugging members 20 are disposed below any of the unit mesh plates 6 corresponding to the plurality of plugging ports 18.
In the above embodiment, the positioning ring 16 and the plugging ring 17 are integrally formed, the positioning ring 16 is fixed on the rack 5 by personnel using screws, then the corresponding unit screen 6 passes through the storage tube to insert the plugging piece 20 on the unit screen 6 into the clamping hole 19, thereby completing the fixation of the unit screen 6, and sequentially connecting the unit screens 6 in a sequential manner; the design mode can randomly adjust the spacing between the unit net plates 6 so as to meet different requirements of users.
In some embodiments of the present utility model, the steam generating mechanism includes a heating pipe 21 disposed in the sterilization chamber 2, the sterilization chamber 1 is provided with a water outlet 22, the water outlet 22 is communicated with the sterilization chamber 2, and a water outlet valve 23 is disposed on the water outlet 22.
In the above embodiment, the sealing cover 3 is provided with an exhaust port, and an exhaust valve is arranged at the exhaust port; when the steam generating mechanism is used, firstly, water is added into the bottom of the sterilization cavity 2, the heating pipe 21 is opened, when the temperature in the sterilization cavity 2 rises to a certain value, the exhaust valve is closed, so that the pressure in the sterilization cavity 2 rises, articles in the opposite-type article barrel are sterilized, after sterilization, the exhaust valve is opened, the pressure in the sterilization cavity 2 is restored to a normal value, the sealing cover 3 is opened, and after the unit screen 6 is lifted, the articles are taken out; when the use is completed, the water outlet valve 23 is opened, and the rest water is discharged.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a high-pressure steam sterilization device, its characterized in that, includes the sterilization box, be provided with the sterilization chamber in the sterilization box, sterilization box upper portion is provided with sealed lid, the sterilization box rotates and is provided with the lead screw, the lead screw cover is equipped with the supporter, the supporter is provided with a plurality of unit otter boards along the gravity direction interval, the sterilization box is provided with and is used for the sterilization chamber provides steam generation mechanism.
2. The high-pressure steam sterilization device according to claim 1, wherein a power cavity is arranged at the bottom of the sterilization box body, a driving motor is arranged in the power cavity, and the screw rod is connected with the driving motor.
3. The high-pressure steam sterilization device according to claim 1, wherein a manual cavity is formed in the bottom of the sterilization box body, a first bevel gear is sleeved at the power end of the screw rod through the sterilization box body, a driving rod is arranged in the manual cavity, a second bevel gear in transmission fit with the first bevel gear is arranged at one end of the driving rod, a rotating handle is arranged at the other end of the driving rod through the sterilization box body, and the central axis of the first bevel gear is perpendicular to the central axis of the second bevel gear.
4. A high pressure steam sterilizing apparatus as claimed in claim 3 wherein said sterilizing chamber is movably provided with a shield for covering said handle.
5. The high-pressure steam sterilization apparatus according to claim 1, wherein an anti-slip mesh plate is provided on a circumferential side of any one of the unit mesh plates.
6. The high-pressure steam sterilization device according to claim 1, wherein the rack is provided with positioning rings corresponding to a plurality of unit mesh plates along the gravity direction, plug-in rings are arranged on the sides of the positioning rings, a plurality of plug-in connectors are arranged on any one of the plug-in rings, a clamping hole is arranged in the center of any one of the unit mesh plates, and a plurality of plug-in connectors are arranged below any one of the unit mesh plates corresponding to a plurality of the plug-in connectors.
7. The high-pressure steam sterilization device according to claim 1, wherein the steam generation mechanism comprises a heating pipe arranged in the sterilization cavity, the sterilization box body is provided with a water outlet, the water outlet is communicated with the sterilization cavity, and a water outlet valve is arranged on the water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320434554.7U CN219896476U (en) | 2023-03-08 | 2023-03-08 | High-pressure steam sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320434554.7U CN219896476U (en) | 2023-03-08 | 2023-03-08 | High-pressure steam sterilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219896476U true CN219896476U (en) | 2023-10-27 |
Family
ID=88435043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320434554.7U Active CN219896476U (en) | 2023-03-08 | 2023-03-08 | High-pressure steam sterilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219896476U (en) |
-
2023
- 2023-03-08 CN CN202320434554.7U patent/CN219896476U/en active Active
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