CN215504558U - Ethylene oxide sterilization device is used in production of disposable gauze mask - Google Patents
Ethylene oxide sterilization device is used in production of disposable gauze mask Download PDFInfo
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- CN215504558U CN215504558U CN202120403070.7U CN202120403070U CN215504558U CN 215504558 U CN215504558 U CN 215504558U CN 202120403070 U CN202120403070 U CN 202120403070U CN 215504558 U CN215504558 U CN 215504558U
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- sterilization
- ethylene oxide
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- cavity
- gas cylinder
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 98
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 89
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000007921 spray Substances 0.000 claims abstract description 8
- 239000002699 waste material Substances 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000004049 embossing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 13
- 238000005457 optimization Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 244000005700 microbiome Species 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000003206 sterilizing agent Substances 0.000 description 2
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an ethylene oxide sterilization device for producing a disposable mask, belonging to the technical field of ethylene oxide sterilization devices, and the technical scheme is characterized by comprising a sterilization cavity and an air bottle, wherein the left side and the right side of the sterilization cavity are both communicated with a connecting cavity, the inside of the sterilization cavity is sequentially provided with a left conveyor belt and a right conveyor belt from top to bottom, the right end of the left conveyor belt is provided with two rotating rollers, a conveying sliding plate is arranged below the two rotating rollers, the inside of the sterilization cavity is provided with a conveying pipe, the lower part of the conveying pipe is communicated with a plurality of uniformly distributed connecting pipes, the other ends of the connecting pipes are all communicated with a spray head, the other end of the conveying pipe penetrates through the sterilization cavity and extends to the outside of the sterilization cavity to be communicated with the air bottle, the right end of the left conveyor belt is provided with the rotating rollers and the conveying sliding plate, so that the disposable mask can be conveniently turned over, and the mask can achieve the effect of conveniently turning over, the mask is turned over to sterilize the front and the back, so that the sterilization quality is improved.
Description
Technical Field
The utility model relates to the technical field of ethylene oxide sterilization devices, in particular to an ethylene oxide sterilization device for producing disposable masks.
Background
Background
The ethylene oxide sterilizing device is a key device of a disposable sterile medical instrument 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 kills the microorganisms because the ethylene oxide can carry out nonspecific alkylation with protein, DNA and RNA of the microorganisms, so that the normal biochemical reaction and the blocked metabolism of the protein can be caused, and the microorganisms die.
The ethylene oxide sterilization device for producing the existing disposable mask has poor sterilization effect and uneven sterilization, can not achieve the effect of front and back sterilization, and simultaneously, residual ethylene oxide in the sterilization box is not convenient to remove.
Disclosure of Invention
The utility model provides an ethylene oxide sterilization device for producing disposable masks, and aims to solve the problems that the existing ethylene oxide sterilization device for producing disposable masks is poor in sterilization effect, uneven in sterilization, incapable of achieving the effect of front and back sterilization, and inconvenient to remove residual ethylene oxide in a sterilization box.
The utility model is realized in such a way, the ethylene oxide sterilization device for producing the disposable mask comprises a sterilization cavity and an air bottle, the air bottle is positioned above the sterilization cavity, the left side and the right side of the sterilization cavity are both communicated with a connecting cavity, a left conveying belt and a right conveying belt are sequentially arranged in the sterilization cavity from top to bottom, the right end of the left conveying belt is provided with two rotating rollers, a conveying sliding plate is arranged below the two rotating rollers, the conveying sliding plate is positioned above the right conveying belt, a conveying pipe is arranged in the sterilization cavity, the lower part of the conveying pipe is communicated with a plurality of uniformly distributed connecting pipes, the other ends of the connecting pipes are all communicated with a spray head, the other end of the conveying pipe penetrates through the sterilization cavity and extends to the outside of the sterilization cavity to be communicated with the air bottle, a heating layer is arranged below the inner part of the air bottle, and the left side of the air bottle is fixedly connected with a temperature controller, two the equal fixedly connected with air exhauster of the up end of connecting the chamber, two the inside of connecting the chamber all is provided with the air inlet cover, the middle part of the inside below in sterilization chamber is provided with the waste material cover, the left and right sides of sterilization chamber below is provided with dump bin and aspiration pump respectively.
In order to conveniently filter and remove the residual ethylene oxide in the connecting cavity completely, the ethylene oxide sterilizing device for producing the disposable mask is preferably used, the output end of the exhaust fan is communicated with an air pipe, the other end of the air pipe is communicated with the upper end face of the air inlet cover, and the middle of the air pipe is communicated with a filter box.
In order to conveniently and cleanly remove residual ethylene oxide in the sterilization cavity, the ethylene oxide sterilization device for producing the disposable mask is preferably used, the input end of the air suction pump is communicated with the input pipe, the other end of the input pipe is communicated with the lower end of the waste material cover, the output end of the air suction pump is communicated with the output pipe, the other end of the output pipe is communicated with the waste material box, and water is arranged in the waste material box.
In order to achieve the effect of fixing the mask and prevent the disposable mask from moving, the ethylene oxide sterilization device for producing the disposable mask is preferably provided with a plurality of uniformly distributed pressing rollers above the left conveyor belt and the right conveyor belt, and the plurality of pressing rollers are located inside the two connecting cavities.
In order to conveniently open and close the delivery pipe by using the delivery valve, the ethylene oxide sterilization device for producing the disposable mask is preferably used, the middle part of the delivery pipe is fixedly connected with the delivery valve by a flange, and the middle part of the output pipe is fixedly connected with the pump valve by a flange.
In order to conveniently support the air suction pump and the waste bin by the supporting plate, the ethylene oxide sterilizing device for producing the disposable mask is preferably used, the lower end surfaces of the two connecting cavities and the sterilizing cavity are fixedly connected with the support, the left side and the right side below the support are fixedly connected with the supporting plate, and the lower end surfaces of the air suction pump and the waste bin are fixedly connected with the upper end surface of the supporting plate.
In order to measure the added materials conveniently, the ethylene oxide sterilization device for producing the disposable mask is preferably used, the upper end face of the gas cylinder is communicated with an adding pipeline, and the middle part of the adding pipeline is fixedly connected with a flowmeter through a flange.
Compared with the prior art, the utility model has the beneficial effects that:
1. the ethylene oxide sterilizing device for producing the disposable mask is characterized in that a gas cylinder is arranged above a sterilizing cavity, the gas cylinder is started, ethylene oxide in the gas cylinder is atomized and sprayed out through a spray head, the disposable mask is conveniently sterilized, a left conveying belt and a right conveying belt are arranged in the sterilizing cavity, the left conveying belt and the right conveying belt are convenient to convey the mask, a rotating roller and a conveying sliding plate are arranged at the right end of the left conveying belt, the disposable mask is further convenient to overturn, the mask achieves the effect of convenient overturning, the front side and the back side of the mask are overturned to sterilize, the sterilizing quality is improved, a heating layer is arranged below the inside of the gas cylinder, a temperature controller is electrically connected with the heating layer, the temperature of the gas cylinder is further conveniently controlled, the gas cylinder is convenient to heat, the ethylene oxide is kept at the using temperature, the ethylene oxide is convenient to automatically control, the use is convenient, and meanwhile, the sterilization quality and effect are improved;
2. according to the ethylene oxide sterilization device for producing the disposable mask, one end of the air pipe is communicated with the air inlet cover, ethylene oxide in the sterilization cavity easily flows into the two connecting cavities along with air flow, and the exhaust fan is started to conveniently filter and remove residual ethylene oxide in the connecting cavities;
3. this kind of ethylene oxide sterilization apparatus is used in production of disposable gauze mask, with the other end and the dump bin intercommunication of output tube, the inside of dump bin is equipped with water, starts the aspiration pump, further makes things convenient for in taking out the dump bin with the inside remaining ethylene oxide of sterilization chamber, and remaining ethylene oxide fuses with water, prevents that remaining ethylene oxide from discharging in the air, simultaneously, can get rid of the ethylene oxide of sterilization intracavity totally fast.
Drawings
FIG. 1 is an overall structure of an ethylene oxide sterilization apparatus for producing a disposable mask according to the present invention;
FIG. 2 is a whole cross-sectional view of an ethylene oxide sterilization device for producing a disposable mask according to the present invention;
FIG. 3 is a cross-sectional view of the gas cylinder of the present invention;
fig. 4 is an enlarged view of the present invention a.
In the figure, 1, a left conveyor belt; 101. a right conveyor belt; 102. a rotating roller; 103. a conveying sliding plate; 2. a sterilization chamber; 3. a connecting cavity; 301. pressing rollers; 4. a gas cylinder; 401. a heating layer; 402. a delivery pipe; 403. a delivery valve; 404. a temperature controller; 405. an addition pipe; 406. a connecting pipe; 407. a spray head; 408. a flow meter; 5. an exhaust fan; 501. an air duct; 502. an air inlet cover; 6. a filter cartridge; 7. a waste bin; 8. an air pump; 801. an input tube; 802. an output pipe; 803. a pump valve; 804. a waste cover; 9. a support; 901. and a support plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-4, the present invention provides a technical solution: an ethylene oxide sterilization device for producing disposable masks comprises a sterilization cavity 2 and a gas cylinder 4, wherein the gas cylinder 4 is positioned above the sterilization cavity 2, the left side and the right side of the sterilization cavity 2 are both communicated with a connection cavity 3, the inside of the sterilization cavity 2 is sequentially provided with a left conveyor belt 1 and a right conveyor belt 101 from top to bottom, the right end of the left conveyor belt 1 is provided with two rotary rollers 102, a conveying sliding plate 103 is arranged below the two rotary rollers 102, the conveying sliding plate 103 is positioned above the right conveyor belt 101, the inside of the sterilization cavity 2 is provided with a conveying pipe 402, the lower part of the conveying pipe 402 is communicated with a plurality of uniformly distributed connecting pipes 406, the other ends of the connecting pipes 406 are all communicated with a spray head 407, the other end of the conveying pipe 402 penetrates through the sterilization cavity 2 and extends to the outside of the sterilization cavity 2 to be communicated with the gas cylinder 4, a heating layer 401 is arranged below the inside of the gas cylinder 4, and the left side of the gas cylinder 4 is fixedly connected with a temperature controller 404, the equal fixedly connected with air exhauster 5 of the up end of two connection chambeies 3, the inside of two connection chambeies 3 all is provided with air inlet cover 502, and the middle part of the inside below in sterilization chamber 2 is provided with waste material cover 804, and the left and right sides of sterilization chamber 2 below is provided with dump bin 7 and aspiration pump 8 respectively.
In this embodiment: model of temperature controller 404: CD101, the gas cylinder 4 is arranged above the sterilization cavity 2, the gas cylinder 4 is started, ethylene oxide in the gas cylinder 4 is atomized and sprayed out through a spray head 407, the disposable mask is conveniently sterilized, a left conveying belt 1 and a right conveying belt 101 are arranged inside the sterilization cavity 2, the left conveying belt 1 and the right conveying belt 101 are convenient to convey the mask, a rotating roller 102 and a conveying sliding plate 103 are arranged at the right end of the left conveying belt 1, the disposable mask is convenient to turn over, the mask achieves the effect of convenient turning over, the mask can turn over to sterilize on the front side and the back side, the sterilization quality is improved, a heating layer 401 is arranged below the inside of the gas cylinder 4, a temperature controller 404 is electrically connected with the heating layer 401, the temperature of the gas cylinder 4 is further conveniently controlled, the gas cylinder 4 is convenient to heat, the ethylene oxide is kept at the use temperature, the automatic control of the ethylene oxide is convenient, the use is convenient, and simultaneously, the sterilization quality and effect are improved.
As a technical optimization scheme of the utility model, the output end of the exhaust fan 5 is communicated with an air pipe 501, the other end of the air pipe 501 is communicated with the upper end surface of the air inlet cover 502, and the middle part of the air pipe 501 is communicated with a filter box 6.
In this embodiment: with the one end and the air inlet cover 502 intercommunication of tuber pipe 501, the ethylene oxide in the sterilization chamber 2 flows easily to two connection chambeies 3 along with the air current in, starts air exhauster 5, is convenient for filter the removal totally with remaining ethylene oxide in the connection chamber 3.
As a technical optimization scheme of the utility model, the input end of the air suction pump 8 is communicated with an input pipe 801, the other end of the input pipe 801 is communicated with the lower end of a waste cover 804, the output end of the air suction pump 8 is communicated with an output pipe 802, the other end of the output pipe 802 is communicated with a waste box 7, and water is arranged in the waste box 7.
In this embodiment: the other end of the output pipe 802 is communicated with the waste box 7, water is filled in the waste box 7, the air pump 8 is started, the residual ethylene oxide in the sterilization cavity 2 is further conveniently pumped into the waste box 7, the residual ethylene oxide is fused with the water, the residual ethylene oxide is prevented from being discharged into the air, and meanwhile, the ethylene oxide in the sterilization cavity 2 can be rapidly and completely removed.
As a technical optimization scheme of the utility model, a plurality of uniformly distributed pressing rollers 301 are arranged above the left conveyor belt 1 and the right conveyor belt 101, and the plurality of pressing rollers 301 are positioned inside the two connecting cavities 3.
In this embodiment: through all being provided with a plurality of evenly distributed's embossing roll 301 in the top of left conveyer belt 1 and right conveyer belt 101, and then make things convenient for the disposable gauze mask of flat conveying with embossing roll 301, simultaneously, open air exhauster 5, play the effect of fixed gauze mask, prevent that disposable gauze mask from removing.
As a technical optimization scheme of the utility model, the middle part of the delivery pipe 402 is fixedly connected with a delivery valve 403 through a flange, and the middle part of the output pipe 802 is fixedly connected with a pump valve 803 through a flange.
In this embodiment: by fixedly connecting the delivery valve 403 to the middle of the delivery pipe 402, the delivery valve 403 is used to facilitate opening and closing of the delivery pipe 402, and the pump valve 803 is used to facilitate opening and closing of the output pipe 802.
As a technical optimization scheme of the utility model, the lower end surfaces of the two connecting cavities 3 and the sterilization cavity 2 are fixedly connected with a support 9, the left side and the right side below the support 9 are both fixedly connected with a support plate 901, and the lower end surfaces of the air suction pump 8 and the waste box 7 are fixedly connected with the upper end surface of the support plate 901.
In this embodiment: through the lower terminal surface fixed connection support 9 at two connection chamber 3 and sterilization chamber 2, and then conveniently support with support 9 and fixed connection chamber 3 and sterilization chamber 2, and be convenient for support aspiration pump 8 and dump bin 7 with backup pad 901.
As a technical optimization scheme of the utility model, the upper end surface of the gas cylinder 4 is communicated with an adding pipeline 405, and the middle part of the adding pipeline 405 is fixedly connected with a flowmeter 408 through a flange.
In this embodiment: add pipeline 405 through the up end setting at gas cylinder 4, and then with adding pipeline 405 conveniently toward adding the material in gas cylinder 4, simultaneously, flowmeter 408 is convenient for measure the material that adds.
The working principle is as follows: firstly, the gas cylinder 4 is arranged above the sterilization cavity 2, the gas cylinder 4 is started, ethylene oxide in the gas cylinder 4 is atomized and sprayed out through the spray head 407, the disposable mask is conveniently sterilized, the left conveying belt 1 and the right conveying belt 101 are arranged inside the sterilization cavity 2, the left conveying belt 1 and the right conveying belt 101 are convenient to convey the mask, the right end of the left conveying belt 1 is provided with the rotating roller 102 and the conveying sliding plate 103, the disposable mask is convenient to turn over, the mask achieves the effect of convenient turning, the mask turns over to sterilize the front side and the back side, the sterilization quality is improved, the heating layer 401 is arranged below the inside of the gas cylinder 4, the temperature controller 404 is electrically connected with the heating layer 401, the temperature of the gas cylinder 4 is further conveniently controlled, the gas cylinder 4 is convenient to heat, the ethylene oxide is kept at the use temperature, and the automatic control of the ethylene oxide is convenient, the use is convenient, and simultaneously, the sterilization quality and effect are improved.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a disposable gauze mask production is with ethylene oxide sterilization apparatus, includes sterilization chamber (2) and gas cylinder (4), gas cylinder (4) are located the top of sterilization chamber (2), its characterized in that: the left side and the right side of the sterilization cavity (2) are communicated with a connecting cavity (3), the sterilization cavity (2) is internally provided with a left conveying belt (1) and a right conveying belt (101) from top to bottom in sequence, the right end of the left conveying belt (1) is provided with two rotating rollers (102), a conveying sliding plate (103) is arranged below the two rotating rollers (102), the conveying sliding plate (103) is positioned above the right conveying belt (101), a conveying pipe (402) is arranged inside the sterilization cavity (2), the lower part of the conveying pipe (402) is communicated with a plurality of uniformly distributed connecting pipes (406), the other ends of the connecting pipes (406) are communicated with a spray head (407), the other end of the conveying pipe (402) penetrates through the sterilization cavity (2) and extends to the outside of the sterilization cavity (2) to be communicated with a gas cylinder (4), and a heating layer (401) is arranged below the inside of the gas cylinder (4), the utility model discloses a sterilization device, including gas cylinder (4), the equal fixedly connected with air exhauster (5) of the up end of connecting chamber (3), two left side fixedly connected with temperature controller (404), two of gas cylinder (4) the inside of connecting chamber (3) all is provided with air inlet cover (502), the middle part of the inside below in sterilization chamber (2) is provided with waste material cover (804), the left and right sides of sterilization chamber (2) below is provided with dump bin (7) and aspiration pump (8) respectively.
2. The ethylene oxide sterilization device for the production of disposable masks according to claim 1, characterized in that: the air exhaust fan is characterized in that the output end of the air exhaust fan (5) is communicated with an air pipe (501), the other end of the air pipe (501) is communicated with the upper end face of the air inlet cover (502), and the middle of the air pipe (501) is communicated with a filter box (6).
3. The ethylene oxide sterilization device for the production of disposable masks according to claim 1, characterized in that: the utility model discloses a waste bin, including exhaust pump (8), waste bin (7), exhaust pump (8) and exhaust pump (8), the input intercommunication of exhaust pump (8) has input tube (801), the other end of input tube (801) and the lower extreme intercommunication of waste material cover (804), the output intercommunication of exhaust pump (8) has output tube (802), the other end and the waste bin (7) intercommunication of output tube (802), the inside of waste bin (7) is provided with water.
4. The ethylene oxide sterilization device for the production of disposable masks according to claim 1, characterized in that: the top of left side conveyer belt (1) and right conveyer belt (101) all is provided with a plurality of evenly distributed's embossing roll (301), and is a plurality of embossing roll (301) all are located the inside of two connection chamber (3).
5. The ethylene oxide sterilization device for the production of disposable masks according to claim 3, characterized in that: the middle part of conveyer pipe (402) is through flange fixedly connected with delivery valve (403), the middle part of output tube (802) is through flange fixedly connected with pump valve (803).
6. The ethylene oxide sterilization device for the production of disposable masks according to claim 1, characterized in that: the lower end faces of the two connecting cavities (3) and the two sterilizing cavities (2) are fixedly connected with a support (9), the left side and the right side below the support (9) are fixedly connected with a support plate (901), and the lower end faces of the air suction pump (8) and the waste box (7) are fixedly connected with the upper end face of the support plate (901).
7. The ethylene oxide sterilization device for the production of disposable masks according to claim 1, characterized in that: the upper end face of the gas cylinder (4) is communicated with an adding pipeline (405), and the middle of the adding pipeline (405) is fixedly connected with a flow meter (408) through a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120403070.7U CN215504558U (en) | 2021-02-23 | 2021-02-23 | Ethylene oxide sterilization device is used in production of disposable gauze mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120403070.7U CN215504558U (en) | 2021-02-23 | 2021-02-23 | Ethylene oxide sterilization device is used in production of disposable gauze mask |
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| Publication Number | Publication Date |
|---|---|
| CN215504558U true CN215504558U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120403070.7U Expired - Fee Related CN215504558U (en) | 2021-02-23 | 2021-02-23 | Ethylene oxide sterilization device is used in production of disposable gauze mask |
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| Country | Link |
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| CN (1) | CN215504558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115252857A (en) * | 2022-09-06 | 2022-11-01 | 济南欣恩医疗科技有限公司 | Sterilization equipment and process for producing medical surgical mask |
-
2021
- 2021-02-23 CN CN202120403070.7U patent/CN215504558U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115252857A (en) * | 2022-09-06 | 2022-11-01 | 济南欣恩医疗科技有限公司 | Sterilization equipment and process for producing medical surgical mask |
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