CN220046588U - Indoor sanitation disinfection sprayer - Google Patents

Indoor sanitation disinfection sprayer Download PDF

Info

Publication number
CN220046588U
CN220046588U CN202321486884.7U CN202321486884U CN220046588U CN 220046588 U CN220046588 U CN 220046588U CN 202321486884 U CN202321486884 U CN 202321486884U CN 220046588 U CN220046588 U CN 220046588U
Authority
CN
China
Prior art keywords
pipe
fixedly connected
box body
sterilizing
disinfection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202321486884.7U
Other languages
Chinese (zh)
Inventor
黄杰
黄守峰
叶欢欢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenzhou Chuangjie Sanitation Disinfection And Sterilization Co ltd
Original Assignee
Wenzhou Chuangjie Sanitation Disinfection And Sterilization Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wenzhou Chuangjie Sanitation Disinfection And Sterilization Co ltd filed Critical Wenzhou Chuangjie Sanitation Disinfection And Sterilization Co ltd
Priority to CN202321486884.7U priority Critical patent/CN220046588U/en
Application granted granted Critical
Publication of CN220046588U publication Critical patent/CN220046588U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Nozzles (AREA)

Abstract

The utility model discloses an indoor cleaning and sterilizing sprayer, and relates to the technical field of sterilizing spraying. The sterilizing device comprises a box body, wherein a baffle is fixedly connected to the inner wall of the bottom of the box body, sterilizing liquid is arranged on one side of the baffle, a water pump and a fan are fixedly connected to the inner wall of the bottom of the box body, one end of a water suction pipe of the water pump penetrates through the baffle, a three-way pipe is fixedly connected to one end of a water outlet pipe of the water pump, and the bottom of the three-way pipe penetrates through the box body and is fixedly connected with a U-shaped liquid outlet pipe. According to the utility model, the sterilizing liquid can be sprayed out through the first atomization nozzle to sterilize the indoor cabinet or bed bottom, meanwhile, the sterilizing liquid is blown to dead angles by utilizing wind power generated by the fan, so that the sterilizing effect is improved, the use of people is facilitated, meanwhile, the angle of the second atomization nozzle can be changed, the use flexibility of the device is improved, the driving shaft can be rotated, the driving shaft and the gear are utilized to drive the stirring shaft to rotate, and further, the sterilizing liquid and water are mixed, so that the use of people is facilitated.

Description

Indoor sanitation disinfection sprayer
Technical Field
The utility model belongs to the technical field of disinfection sprayers, and particularly relates to an indoor cleaning disinfection sprayer.
Background
Disinfection refers to a method for killing pathogenic microorganisms but not necessarily bacterial spores, the disinfection is usually achieved by a chemical method, a chemical drug used for disinfection is called a disinfectant, sterilization refers to a method for killing all microorganisms (including bacterial spores) on an object, the purpose of sterilization is usually achieved by a physical method, and a sprayer is needed for disinfection;
when the indoor cleaning is carried out, the indoor cleaning and sterilizing sprayer is also needed to be used for sterilizing the indoor, the indoor environment is complex, particularly the bottom of a bed or a cabinet, bacteria are easy to store in the indoor environment, and the traditional device is generally used for spraying sterilizing liquid upwards, so that the indoor cleaning and sterilizing sprayer is inconvenient to sterilize dead corners.
Disclosure of Invention
The utility model aims to provide an indoor cleaning and sterilizing sprayer, which sprays sterilizing liquid to sterilize an indoor cabinet or bed bottom through a first atomization spray head, simultaneously blows the sterilizing liquid to dead angles by utilizing wind power generated by a fan, improves the sterilizing effect, is convenient for people to use, can change the angle of a second atomization spray head, improves the using flexibility of the device, can also drive a stirring shaft to rotate by rotating a driving shaft and a gear, further mixes the sterilizing liquid with water, is convenient for people to use, and solves the existing technical problems.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
an indoor sanitation and disinfection sprayer, comprising:
the sterilizing device comprises a box body, wherein a partition plate is fixedly connected to the inner wall of the bottom of the box body, sterilizing liquid is arranged on one side of the partition plate, a water pump and a fan are fixedly connected to the inner wall of the bottom of the box body, one end of a water pumping pipe of the water pump penetrates through the partition plate, one end of a water outlet pipe of the water pump is fixedly connected with a three-way pipe, the bottom of the three-way pipe penetrates through the box body and is fixedly connected with a U-shaped liquid outlet pipe, a control valve is arranged on the circumference of the liquid outlet pipe, a first sterilizing pipe is fixedly connected to the other end of the liquid outlet pipe, and a plurality of first atomizing spray heads are fixedly connected to one side of the first sterilizing pipe;
the bottom fixedly connected with of box goes out the tuber pipe, the drain pipe passes out the tuber pipe, first atomizer is located one side that goes out the tuber pipe, the one end of fan outlet duct pass the box and with go out the tuber pipe intercommunication, through the cooperation of first atomizer and play tuber pipe use for when needs disinfect indoor cupboard or bed end, spout antiseptic solution through first atomizer, utilize the wind-force that the fan produced to blow the antiseptic solution to the dead angle simultaneously, improve sterile effect, make things convenient for people's use.
As a still further proposal of the utility model, one side of the box body is provided with a mounting opening, a second disinfection pipe is rotationally connected with the mounting opening, one side of the second disinfection pipe is fixedly connected with a plurality of communicated second atomization spray heads, one end of the second disinfection pipe is fixedly communicated with a flexible pipe, the other end of the flexible pipe is communicated with a three-way pipe, and the second disinfection pipe is used for disinfecting the space above.
As a still further scheme of the utility model, one side of the box body is rotationally connected with a threaded sleeve which penetrates through the box body, the internal thread of the threaded sleeve is connected with a threaded rod, the other end of the threaded rod is rotationally connected with a supporting rod, the other end of the supporting rod is rotationally connected with a second disinfection tube, the threaded rod is driven to move by rotating the threaded sleeve, and the threaded rod drives the second disinfection tube to rotate, so that the angle of a second atomization nozzle is changed, and the use flexibility of the device is improved.
As a still further proposal of the utility model, one side of the box body is provided with an air inlet, one side of the air inlet is fixedly connected with an air guide box, and the air guide box is positioned at one side of the water pump.
As a still further proposal of the utility model, one side of the air guide box is fixedly connected with a filter screen for filtering air.
As a still further scheme of the utility model, a stirring shaft is rotationally connected between the inner wall of one side of the box body and one side of the partition plate, one side of the box body is rotationally connected with a penetrating driving shaft, the circumference of the driving shaft and the circumference of the stirring shaft are fixedly connected with gears, the two gears are meshed, and when the disinfectant is mixed, people can drive the stirring shaft to rotate by rotating the driving shaft and utilizing the driving shaft and the gears, so that the disinfectant and water are mixed, and the use of people is facilitated.
As a still further scheme of the utility model, the top of the box body is inserted with a top cover.
The embodiment of the utility model has the following beneficial effects:
according to the utility model, through the cooperation of the first atomization nozzle and the air outlet pipe, when the indoor cabinet or bed bottom needs to be disinfected, the disinfection liquid is sprayed out through the first atomization nozzle, and meanwhile, the disinfection liquid is blown to dead angles by utilizing wind power generated by a fan, so that the disinfection effect is improved, and the use of people is facilitated;
according to the utility model, the second disinfection pipe can be rotationally arranged, so that when people use the device, the threaded rod can be driven to move by rotating the threaded sleeve, and the threaded rod pushes the second disinfection pipe to rotate, so that the angle of the second atomization nozzle is changed, and the use flexibility of the device is improved;
according to the utility model, by arranging the stirring shaft in the box body, when people mix the disinfectant, the stirring shaft can be driven to rotate by the driving shaft and the gear through rotating the driving shaft, so that the disinfectant and the water are mixed, and the use of people is facilitated.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first perspective three-dimensional structure according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a second perspective three-dimensional structure according to an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of an embodiment of the present utility model;
fig. 4 is an enlarged schematic view of a point a in fig. 3 according to an embodiment of the present utility model.
In the figure: 1. a case; 2. a top cover; 3. a partition plate; 4. a water pump; 5. a blower; 6. an air outlet pipe; 7. a three-way pipe; 8. a liquid outlet pipe; 9. a first sterilizing tube; 10. a first atomizer; 11. a control valve; 12. a flexible tube; 13. a thread sleeve; 14. a threaded rod; 15. a brace rod; 16. a second sterilizing tube; 17. a second atomizer; 18. a drive shaft; 19. a gear; 20. a stirring shaft; 21. and an air guide box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "open," "upper," "middle," "length," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In order to keep the following description of the embodiments of the present utility model clear and concise, the detailed description of known functions and known components thereof have been omitted.
Example 1
Referring to fig. 1-4, in this embodiment, there is provided an indoor cleaning and sterilizing sprayer, comprising: the novel sterilizing box comprises a box body 1, wherein a partition plate 3 is fixedly connected to the inner wall of the bottom of the box body 1, a top cover 2 is inserted into the top of the box body 1, a sterilizing liquid is arranged on one side of the partition plate 3, a water pump 4 and a fan 5 are fixedly connected to the inner wall of the bottom of the box body 1, one end of a water suction pipe of the water pump 4 penetrates through the partition plate 3, one end of a water outlet pipe of the water pump 4 is fixedly connected with a three-way pipe 7, the bottom of the three-way pipe 7 penetrates through the box body 1 and is fixedly connected with a U-shaped liquid outlet pipe 8, a control valve 11 is arranged on the circumference of the liquid outlet pipe 8, the U-shaped liquid outlet pipe 8 is arranged, the control valve 11 can be close to one end of the box body 1, the operation of people is facilitated, a plurality of first atomizing spray heads 10 are fixedly connected to one side of the liquid outlet pipe 8, and the first atomizing spray heads 10 are located below the device and are convenient to sterilize low positions;
the bottom fixedly connected with of box 1 goes out tuber pipe 6, and drain pipe 8 passes out tuber pipe 6, and first atomizer 10 is located one side that goes out tuber pipe 6, and box 1 and with play tuber pipe 6 intercommunication are passed to the one end of fan 5 outlet duct.
Example two
Improvement on the basis of the first embodiment: referring to fig. 1-4, comprising:
the novel sterilizing box comprises a box body 1, wherein a partition plate 3 is fixedly connected to the inner wall of the bottom of the box body 1, a top cover 2 is inserted into the top of the box body 1, a sterilizing liquid is arranged on one side of the partition plate 3, a water pump 4 and a fan 5 are fixedly connected to the inner wall of the bottom of the box body 1, one end of a water suction pipe of the water pump 4 penetrates through the partition plate 3, one end of a water outlet pipe of the water pump 4 is fixedly connected with a three-way pipe 7, the bottom of the three-way pipe 7 penetrates through the box body 1 and is fixedly connected with a U-shaped liquid outlet pipe 8, a control valve 11 is arranged on the circumference of the liquid outlet pipe 8, the U-shaped liquid outlet pipe 8 is arranged, the control valve 11 can be close to one end of the box body 1, the operation of people is facilitated, a plurality of first atomizing spray heads 10 are fixedly connected to one side of the liquid outlet pipe 8, and the first atomizing spray heads 10 are located below the device and are convenient to sterilize low positions;
the bottom fixedly connected with of box 1 goes out tuber pipe 6, and drain pipe 8 passes out tuber pipe 6, and first atomizer 10 is located one side that goes out tuber pipe 6, and box 1 and with play tuber pipe 6 intercommunication are passed to the one end of fan 5 outlet duct.
Referring to fig. 4, a mounting opening is formed in one side of the box body 1, a second disinfection pipe 16 is rotationally connected to the mounting opening, a plurality of communicated second atomization nozzles 17 are fixedly connected to one side of the second disinfection pipe 16, one end of the second disinfection pipe 16 is fixedly communicated with a flexible pipe 12, the other end of the flexible pipe 12 is communicated with a three-way pipe 7, liquid is sprayed out through a liquid outlet pipe 8, a first disinfection pipe 9 and the first atomization nozzle 10, and then sprayed to the bottom of a bed, a fan 5 is started at the same time, the fan 5 blows air into an air outlet pipe 6, atomized disinfection liquid is blown to a deeper dead angle through the air outlet pipe 6, and the disinfection effect is improved.
Referring to fig. 3, one side of the case 1 is rotatably connected with a threaded sleeve 13 penetrating through, an internal thread of the threaded sleeve 13 is connected with a threaded rod 14, the other end of the threaded rod 14 is rotatably connected with a supporting rod 15, the other end of the supporting rod 15 is rotatably connected with a second disinfection tube 16, the threaded sleeve 13 is rotated, the threaded sleeve 13 pushes the threaded rod 14 to move, the threaded rod 14 drives the second disinfection tube 16 to rotate by using the supporting rod 15, and then the angle of the second atomization nozzle 17 is changed.
Referring to fig. 3, an air inlet is formed in one side of the case 1, an air guiding box 21 is fixedly connected to one side of the air inlet, the air guiding box 21 is located on one side of the water pump 4, a filter screen for filtering air is fixedly connected to one side of the air guiding box 21, air can be filtered through the filter screen, and meanwhile the air guiding box 21 guides air to one side of the electric appliance to dissipate heat of the electric appliance.
Referring to fig. 3, a stirring shaft 20 is rotatably connected between an inner wall of one side of the tank 1 and one side of the partition plate 3, a driving shaft 18 penetrating through the stirring shaft is rotatably connected to one side of the tank 1, gears 19 are fixedly connected to the circumference of the driving shaft 18 and the circumference of the stirring shaft 20, the two gears 19 are meshed, the driving shaft 18 is rotated, and the driving shaft 18 drives the stirring shaft 20 to rotate through the gears 19, so that liquid in the tank 1 is stirred.
The technical scheme of the utility model comprises the following use flows and working principles:
when the novel disinfection box is used, the top cover 2 is opened, water and disinfection liquid are put into the box body 1 according to the proportion, then the top cover 2 is reset, the driving shaft 18 is rotated, the driving shaft 18 drives the stirring shaft 20 to rotate through the gear 19, and then liquid in the box body 1 is stirred, during disinfection, the water pump 4 is started, the water pump 4 sprays the stirred disinfection liquid through the three-way pipe 7, the flexible pipe 12, the second disinfection pipe 16 and the second atomization spray nozzle 17, and then the room is disinfected, when the angle of the second atomization spray nozzle 17 needs to be adjusted, the thread bush 13 is rotated, the thread bush 13 pushes the threaded rod 14 to move, the threaded rod 14 drives the second disinfection pipe 16 to rotate by utilizing the supporting rod 15, and then the angle of the second atomization spray nozzle 17 is changed, when the room bed bottom or the bottom of a cabinet needs to be disinfected, the control valve 11 on the liquid outlet pipe 8 is opened, part of the liquid is sprayed through the liquid outlet pipe 8, the first disinfection pipe 9 and the first atomization spray nozzle 10, and then the bed bottom are started, and the fan 5 blows air into the air outlet pipe 6, the disinfection liquid is blown into the deep dead angle through the outlet pipe 6, and disinfection effect is improved.
It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are merely for distinguishing features, and not in an actual order or sense of orientation, and the present utility model is not limited thereto.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. An indoor sanitation and disinfection sprayer, which is characterized by comprising:
the novel disinfection device comprises a box body (1), wherein a partition plate (3) is fixedly connected to the inner wall of the bottom of the box body (1), a disinfection solution is arranged on one side of the partition plate (3), a water pump (4) and a fan (5) are fixedly connected to the inner wall of the bottom of the box body (1), one end of a water suction pipe of the water pump (4) penetrates through the partition plate (3), a three-way pipe (7) is fixedly connected to one end of a water outlet pipe of the water pump (4), the bottom of the three-way pipe (7) penetrates through the box body (1) and is fixedly connected with a U-shaped liquid outlet pipe (8), a control valve (11) is arranged on the circumference of the liquid outlet pipe (8), a first disinfection pipe (9) is fixedly connected to the other end of the liquid outlet pipe (8), and a plurality of first atomization spray heads (10) are fixedly connected to one side of the first disinfection pipe (9);
the bottom fixedly connected with of box (1) goes out tuber pipe (6), drain pipe (8) pass out tuber pipe (6), first atomizer (10) are located one side that goes out tuber pipe (6), the one end of fan (5) outlet duct passes box (1) and communicates with play tuber pipe (6).
2. An indoor cleaning and sterilizing sprayer as claimed in claim 1, characterized in that a mounting opening is formed in one side of the box body (1), a second sterilizing pipe (16) is rotationally connected to the mounting opening, a plurality of communicated second atomizing nozzles (17) are fixedly connected to one side of the second sterilizing pipe (16), a flexible pipe (12) is fixedly communicated with one end of the second sterilizing pipe (16), and the other end of the flexible pipe (12) is communicated with the three-way pipe (7).
3. An indoor cleaning and disinfecting sprayer as claimed in claim 2, characterized in that one side of the box body (1) is rotatably connected with a threaded sleeve (13) which penetrates through, the threaded sleeve (13) is internally and in threaded connection with a threaded rod (14), the other end of the threaded rod (14) is rotatably connected with a stay bar (15), and the other end of the stay bar (15) is rotatably connected with a second disinfecting pipe (16).
4. An indoor cleaning and disinfecting sprayer as claimed in claim 1, characterized in that an air inlet is formed in one side of the box body (1), an air guide box (21) is fixedly connected to one side of the air inlet, and the air guide box (21) is located on one side of the water pump (4).
5. An indoor sanitation and disinfection sprayer as claimed in claim 4, wherein a filter screen for filtering air is fixedly connected to one side of the air guiding box (21).
6. An indoor cleaning and disinfecting sprayer as claimed in claim 1, characterized in that a stirring shaft (20) is rotatably connected between an inner wall of one side of the box body (1) and one side of the partition plate (3), a through driving shaft (18) is rotatably connected to one side of the box body (1), gears (19) are fixedly connected to the circumference of the driving shaft (18) and the circumference of the stirring shaft (20), and the two gears (19) are meshed.
7. An indoor sanitation and disinfection sprayer as claimed in claim 1, wherein the top of the box body (1) is inserted with a top cover (2).
CN202321486884.7U 2023-06-12 2023-06-12 Indoor sanitation disinfection sprayer Active CN220046588U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321486884.7U CN220046588U (en) 2023-06-12 2023-06-12 Indoor sanitation disinfection sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321486884.7U CN220046588U (en) 2023-06-12 2023-06-12 Indoor sanitation disinfection sprayer

Publications (1)

Publication Number Publication Date
CN220046588U true CN220046588U (en) 2023-11-21

Family

ID=88759727

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321486884.7U Active CN220046588U (en) 2023-06-12 2023-06-12 Indoor sanitation disinfection sprayer

Country Status (1)

Country Link
CN (1) CN220046588U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118216878A (en) * 2024-04-17 2024-06-21 南通汇优嘉医用材料有限公司 Intelligent early warning system for monitoring new focus of solid tumor by medical image

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118216878A (en) * 2024-04-17 2024-06-21 南通汇优嘉医用材料有限公司 Intelligent early warning system for monitoring new focus of solid tumor by medical image

Similar Documents

Publication Publication Date Title
CN220046588U (en) Indoor sanitation disinfection sprayer
CN108096615A (en) A kind of portable cultivation chlorination equipment
WO2020224676A2 (en) Indoor sterilization and disinfection device
CN201108612Y (en) Chlorine dioxide disinfection liquid atomization disinfecting apparatus
CN110743028B (en) Sanitary management's corner disinfecting equipment
CN213051699U (en) Novel ultrasonic atomization sterilizer is clean device
CN212756569U (en) Antiseptic solution sprinkler who facilitates use
CN219354791U (en) Henhouse epidemic prevention disinfection purifier
CN217489336U (en) Vacuum ultraviolet disinfection robot
CN216963105U (en) Movable atomization sterilizer
CN214807070U (en) Special vehicle sterilizing shelter
CN215504560U (en) Spraying and disinfecting device for nursing in operating room
CN219332645U (en) Convenient disinfection equipment for farm
CN219558168U (en) Livestock and veterinary disinfection spraying device
CN219941320U (en) Livestock and veterinary disinfection spray structure
CN219896526U (en) Medical instrument disinfection equipment
CN221556941U (en) Preventive medicine steam sterilization device
CN221286409U (en) Pig raising house is with disinfection mechanism
CN221691465U (en) Hypochlorous acid atomization disinfection pet sterilization device
CN219835899U (en) Public bathroom degassing unit
CN221308985U (en) Henhouse ventilation and disinfection device for livestock and poultry breeding
CN221655253U (en) Animal doctor is with sick livestock safety isolating device
CN217489344U (en) Poultry animal doctor is with atomizer that disinfects
CN219230845U (en) Automatic induction spraying sterilizer
CN220402318U (en) Vegetable seed cultivation equipment that can disinfect

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant