CN212702528U - Adjustable watering can is used in medical disinfection - Google Patents
Adjustable watering can is used in medical disinfection Download PDFInfo
- Publication number
- CN212702528U CN212702528U CN202020871820.9U CN202020871820U CN212702528U CN 212702528 U CN212702528 U CN 212702528U CN 202020871820 U CN202020871820 U CN 202020871820U CN 212702528 U CN212702528 U CN 212702528U
- Authority
- CN
- China
- Prior art keywords
- stirring
- extension
- fixedly connected
- pipe
- gear
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to the field of medical disinfection equipment, in particular to an adjustable spray can for medical disinfection, which can drive a stirring shaft to rotate through a stirring pressurizing motor, the stirring shaft drives a stirring spiral blade to rotate, the stirring spiral blade stirs and pressurizes disinfectant, the effect of spraying the disinfectant is achieved, a stirring crank can be further manually rotated, the stirring crank drives a crank gear to rotate, the crank gear drives a stirring gear to rotate, the stirring gear drives a stirring shaft to rotate, mechanical stirring pressurization is achieved, an extension handle can be further rotated, the extension handle drives an extension driving shaft to rotate, the extension driving shaft drives an extension driving gear to rotate, the extension driving gear drives an extension driven gear to rotate, the extension driven gear drives a thread driving ring to rotate, the thread driving ring thread drives an extension threaded pipe to slide, and the adjustment of the spraying length of the disinfectant is achieved, has longer spraying effect.
Description
Technical Field
The utility model relates to a medical disinfecting equipment field, more specifically the adjustable watering can is used in medical disinfection that says so.
Background
The utility model with the publication number of CN109967282A discloses a hand-held UV curing pressure-sensitive adhesive glue watering can, which relates to the technical field of pressure-sensitive adhesive glue; a stirring motor is arranged in the sprinkling can base, the stirring motor is electrically connected with the storage battery and a stirring switch, the stirring switch is fixed on the handle, the lower end of the handle is fixed on the outer wall of the sprinkling can, the upper end of the handle is fixed on the outer wall of the upper side of the sprinkling can cover, an output shaft of the stirring motor penetrates through a bottom plate of the sprinkling can and then is connected with a stirring paddle, and the stirring paddle is arranged at the inner bottom of the sprinkling can; the top of the watering can bottle is screwed with a watering can cover, the upper part of the watering can cover is hinged with a liquid outlet press handle, the upper part of the left side of the watering can cover corresponding to the outlet end of the liquid outlet press handle is connected with a nozzle in a through way, and the right port of the nozzle is connected with the upper port of the liquid outlet pipe in a through way. The problems that in the prior art, the UV glue bottle is not uniformly stirred by hand in the using process, the complicated operation of curing by using a curing lamp after glue solution spraying is carried out, the waste in the glue solution spraying process and the like are solved. The utility model has the defect that the stirring can not be realized while the liquid is pressurized.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a medical adjustable watering can for disinfection has the advantage that can realize the stirring when carrying out the pressurization to liquid.
The purpose of the utility model is realized through the following technical scheme:
an adjustable spraying pot for medical disinfection comprises a stirring and pressurizing mechanism, a pot body mechanism, a fixing mechanism and an extension mechanism, wherein the stirring and pressurizing mechanism is fixedly connected to the pot body mechanism, the fixing mechanism is fixedly connected to the pot body mechanism, the extension mechanism is slidably connected to the fixing mechanism, the stirring and pressurizing mechanism comprises a cover plate, a stirring and pressurizing motor, a stirring gear, a stirring shaft, stirring spiral blades, a stirring crank, a limiting plate and a crank gear, the cover plate is fixedly connected to the pot body mechanism, the stirring and pressurizing motor is fixedly connected to the cover plate, the stirring shaft is rotatably connected to the cover plate, the stirring gear is fixedly connected to the stirring shaft, the stirring spiral blades are fixedly connected to the stirring shaft, the upper end of the stirring shaft is fixedly connected to an output shaft of the stirring and pressurizing motor, the stirring crank is rotatably connected to the cover plate, the limiting plate is fixedly connected to the stirring crank, the crank, the crank gear is in meshed transmission with the stirring gear.
The kettle body mechanism comprises a kettle tank, a kettle handle, an installation block, a communication pipe, a support and a discharging pipe, wherein the cover plate is fixedly connected to the kettle tank, the kettle handle is fixedly connected to the kettle tank, the installation block is fixedly connected to the kettle tank, the discharging pipe is fixedly connected to the lower end of the kettle tank, the communication pipe is fixedly connected to the discharging pipe, and the support is fixedly connected to the lower end of the kettle tank.
Fixed establishment includes fixed mounting panel, fixed pipe, extend the carriage, extend drive gear, extend the drive shaft, extend the handle and extend the guide way, fixed mounting panel fixed connection is on the installation piece, fixed pipe fixed connection is on fixed mounting panel, extend the front end of carriage fixed connection at fixed pipe, it connects on extending the carriage to extend the drive shaft rotation, extend drive gear fixed connection and be at the front end of extending the drive shaft, extend handle fixed connection and be at the rear end of extending the drive shaft, be provided with the extension guide way in the fixed intraductal, communicating pipe fixed connection is at the lower extreme of fixed pipe.
The extension mechanism is including extending the screwed pipe, the seal groove, the guide block, atomizer, the screw thread drive ring with extend from the tooth, the rear end that extends the screwed pipe is provided with seal groove and guide block, be provided with the sealing ring on the seal groove, guide block sliding connection is in extending the guide way, atomizer fixed connection is at the front end of extending the screwed pipe, the screw thread drive ring rotates the front end of connecting at fixed pipe, extend from driven tooth fixed connection on the screw thread drive ring, screw thread drive ring and extension screwed pipe screw thread transmission, extend from the driven tooth and extend drive gear meshing transmission.
The outer diameter of the stirring spiral fan blade is the same as the inner diameter of the kettle tank.
The utility model relates to a medical disinfection is with adjustable watering can's beneficial effect does: the utility model relates to an adjustable watering can for medical disinfection, can drive the (mixing) shaft to rotate through the stirring pressurization motor, the (mixing) shaft drives the rotation of stirring spiral flabellum, stirring spiral flabellum stirs and pressurizes the antiseptic solution, reach the effect that the antiseptic solution sprays, can also drive the stirring crank through manual rotation, the stirring crank drives the rotation of crank gear, crank gear drives the rotation of stirring gear, stirring gear drives the rotation of stirring shaft, the (mixing) shaft drives the rotation of stirring spiral flabellum, stirring spiral flabellum stirs and pressurizes the antiseptic solution, realize mechanical stirring pressurization, can also be through rotating the extension handle, the extension handle drives the rotation of extension drive shaft, the extension drive shaft drives the rotation of extension drive gear, the extension drive gear drives the rotation of extension driven tooth, the extension screwed pipe of driven tooth drive screw thread drive ring screw thread drive slides, the spraying length of the disinfectant can be adjusted, and the spraying effect is longer.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall structure of an adjustable watering can for medical disinfection according to the present invention;
FIG. 2 is a schematic structural view of the stirring and pressurizing mechanism of the present invention;
FIG. 3 is a schematic structural view of the kettle body mechanism of the present invention;
FIG. 4 is a sectional view of the kettle mechanism of the present invention;
fig. 5 is a schematic structural view of the fixing mechanism of the present invention;
fig. 6 is a schematic structural view of the fixing mechanism of the present invention in another direction;
fig. 7 is a schematic structural diagram of the extension mechanism of the present invention.
In the figure: a stirring and pressurizing mechanism 1; a cover plate 1-1; 1-2 of a stirring and pressurizing motor; 1-3 of a stirring gear; 1-4 of a stirring shaft; 1-5 parts of stirring spiral fan blades; 1-6 parts of a stirring crank; 1-7 parts of a limiting plate; 1-8 parts of crank gear; a kettle body mechanism 2; 2-1 of a pot; 2-2 parts of a kettle handle; mounting blocks 2-3; 2-4 of a communicating pipe; 2-5 of a bracket; 2-6 of a blanking pipe; a fixing mechanism 3; fixing the mounting plate 3-1; 3-2 parts of a fixed pipe; an extension driving frame 3-3; extension drive gears 3-4; an extension drive shaft 3-5; extension handles 3-6; extension guide grooves 3-7; an extension mechanism 4; an extended threaded pipe 4-1; a seal groove 4-2; 4-3 of a guide block; 4-4 parts of an atomizing nozzle; a threaded drive ring 4-5; extending the driven teeth 4-6.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1-7, an adjustable spraying pot for medical disinfection comprises a stirring and pressurizing mechanism 1, a pot body mechanism 2, a fixing mechanism 3 and an extension mechanism 4, wherein the stirring and pressurizing mechanism 1 is fixedly connected to the pot body mechanism 2, the fixing mechanism 3 is fixedly connected to the pot body mechanism 2, the extension mechanism 4 is slidably connected to the fixing mechanism 3, the stirring and pressurizing mechanism 1 comprises a cover plate 1-1, a stirring and pressurizing motor 1-2, a stirring gear 1-3, a stirring shaft 1-4, a stirring spiral fan blade 1-5, a stirring crank 1-6, a limiting plate 1-7 and a crank gear 1-8, the cover plate 1-1 is fixedly connected to the pot body mechanism 2, the stirring and pressurizing motor 1-2 is fixedly connected to the cover plate 1-1, and the stirring shaft 1-4 is rotatably connected to the cover plate 1-1, the stirring gear 1-3 is fixedly connected on the stirring shaft 1-4, the stirring spiral fan blade 1-5 is fixedly connected on the stirring shaft 1-4, the upper end of the stirring shaft 1-4 is fixedly connected on the output shaft of the stirring and pressurizing motor 1-2, the stirring crank 1-6 is rotatably connected on the cover plate 1-1, the limiting plate 1-7 is fixedly connected on the stirring crank 1-6, the crank gear 1-8 and the stirring gear 1-3 are engaged for transmission, the disinfectant is poured into the kettle tank 2-1, the stirring and pressurizing motor 1-2 is started, the stirring and pressurizing motor 1-2 drives the stirring shaft 1-4 to rotate, the stirring shaft 1-4 drives the stirring spiral fan blade 1-5 to rotate, and the stirring spiral fan blade 1-5 stirs the disinfectant, when the motor is powered off, the stirring crank 1-6 can be manually rotated, the stirring crank 1-6 drives the crank gear 1-8 to rotate, the crank gear 1-8 is meshed with the stirring gear 1-3 to rotate, the stirring gear 1-3 drives the stirring shaft 1-4 to rotate, and the stirring shaft 1-4 drives the stirring spiral fan blades 1-5 to rotate, so that manual stirring and pressurization are realized, the limitation of a power supply is avoided, and the use limitation of the adjustable spraying pot for medical disinfection is reduced.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1-7, the kettle body mechanism 2 includes a kettle tank 2-1, a kettle handle 2-2, a mounting block 2-3, a communicating pipe 2-4, a support 2-5 and a discharging pipe 2-6, a cover plate 1-1 is fixedly connected to the kettle tank 2-1, the kettle handle 2-2 is fixedly connected to the kettle tank 2-1, the mounting block 2-3 is fixedly connected to the kettle tank 2-1, the discharging pipe 2-6 is fixedly connected to the lower end of the kettle tank 2-1, the communicating pipe 2-4 is fixedly connected to the discharging pipe 2-6, the support 2-5 is fixedly connected to the lower end of the kettle tank 2-1, the disinfectant is pressurized, so that the disinfectant enters the blanking pipe 2-6 from the pot 2-1 and then flows into the communicating pipe 2-4.
The third concrete implementation mode:
referring to fig. 1 to 7, the embodiment will be described, wherein the fixing mechanism 3 includes a fixing mounting plate 3-1, a fixing tube 3-2, an extension driving frame 3-3, an extension driving gear 3-4, an extension driving shaft 3-5, an extension handle 3-6 and an extension guide groove 3-7, the fixing mounting plate 3-1 is fixedly connected to the mounting block 2-3, the fixing tube 3-2 is fixedly connected to the fixing mounting plate 3-1, the extension driving frame 3-3 is fixedly connected to the front end of the fixing tube 3-2, the extension driving shaft 3-5 is rotatably connected to the extension driving frame 3-3, the extension driving gear 3-4 is fixedly connected to the front end of the extension driving shaft 3-5, the extension handle 3-6 is fixedly connected to the rear end of the extension driving shaft 3-5, an extension guide groove 3-7 is arranged in the fixed pipe 3-2, the communicating pipe 2-4 is fixedly connected to the lower end of the fixed pipe 3-2, an extension handle 3-6 can also be rotated, the extension handle 3-6 drives an extension driving shaft 3-5 to rotate, and the extension driving shaft 3-5 drives an extension driving gear 3-4 to rotate.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1-7, the extension mechanism 4 includes an extension threaded pipe 4-1, a seal groove 4-2, a guide block 4-3, an atomizer 4-4, a threaded drive ring 4-5 and an extension driven tooth 4-6, the rear end of the extension threaded pipe 4-1 is provided with the seal groove 4-2 and the guide block 4-3, the seal groove 4-2 is provided with a seal ring, the guide block 4-3 is slidably connected in the extension guide groove 3-7, the atomizer 4-4 is fixedly connected at the front end of the extension threaded pipe 4-1, the threaded drive ring 4-5 is rotatably connected at the front end of the fixed pipe 3-2, the extension driven tooth 4-6 is fixedly connected to the threaded drive ring 4-5, the threaded drive ring 4-5 and the extension threaded pipe 4-1 are in threaded transmission, the extension driven teeth 4-6 are in meshed transmission with the extension driving gear 3-4, the extension driving gear 3-4 is in meshed driving to drive the extension driven teeth 4-6 to rotate, the extension driven teeth 4-6 drive the threaded driving ring 4-5 to rotate, the threaded driving ring 4-5 drives the extension threaded pipe 4-1 to rotate in a threaded manner, the extension threaded pipe 4-1 slides under the limitation of the guide block 4-3 and the extension guide groove 3-7, the length of the extension threaded pipe 4-1 for spraying disinfectant is lengthened, and the long and narrow space is favorably sprayed and disinfected, meanwhile, the sealing ring in the sealing groove 4-2 is beneficial to sealing, prevents the leakage and waste of disinfection, saves resources and prevents pollution, and the disinfectant flows into the extension threaded pipe 4-1 through the fixed pipe 3-2 and is sprayed and disinfected through the atomizing nozzle 4-4.
The fifth concrete implementation mode:
in the following description of the present embodiment, the outer diameter of the stirring screw blade 1-5 is the same as the inner diameter of the pot 2-1, so as to pressurize the disinfectant.
The utility model relates to a medical disinfection is with adjustable watering can, its theory of use is: pouring disinfectant into a pot 2-1, starting a stirring pressurizing motor 1-2, driving a stirring shaft 1-4 to rotate by the stirring pressurizing motor 1-2, driving a stirring spiral fan blade 1-5 to rotate by the stirring shaft 1-4, pressurizing the disinfectant while stirring the disinfectant by the stirring spiral fan blade 1-5, enabling the disinfectant to enter a blanking pipe 2-6 from the pot 2-1, then flow into a communicating pipe 2-4, then flow into an extension threaded pipe 4-1 through a fixed pipe 3-2, and finally spray-sterilizing through an atomizing nozzle 4-4; when the motor is not powered, the stirring crank throws 1-6 can be manually rotated, the stirring crank throws 1-6 drive the crank throw gears 1-8 to rotate, the crank throw gears 1-8 are meshed with the driving stirring gears 1-3 to rotate, the stirring gears 1-3 drive the driving stirring shafts 1-4 to rotate, the stirring shafts 1-4 drive the stirring spiral fan blades 1-5 to rotate, manual stirring pressurization is realized, the limitation of a power supply is avoided, the extension handles 3-6 can also be rotated, the extension handles 3-6 drive the extension driving shafts 3-5 to rotate, the extension driving shafts 3-5 drive the extension driving gears 3-4 to rotate, the extension driving gears 3-4 are meshed with the extension driven teeth 4-6 to rotate, the extension driven teeth 4-6 drive the threaded driving rings 4-5 to rotate, the threaded driving rings 4-5 are in threaded driving the extension threaded pipes 4-1 to rotate, the extension threaded pipe 4-1 slides under the limitation of the guide block 4-3 and the extension guide groove 3-7, the length of the extension threaded pipe 4-1 for spraying disinfectant is lengthened, so that the long and narrow space can be sprayed and disinfected favorably, meanwhile, the sealing ring in the sealing groove 4-2 is favorable for sealing, the leakage and waste of disinfection are prevented, resources are saved, and pollution is prevented.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a medical disinfection is with adjustable watering can, is including stirring loading system (1), the kettle body mechanism (2), fixed establishment (3) and extension mechanism (4), stirring loading system (1) fixed connection on the kettle body mechanism (2), fixed establishment (3) fixed connection is on the kettle body mechanism (2), and extension mechanism (4) sliding connection is on fixed establishment (3), its characterized in that: the stirring and pressurizing mechanism (1) comprises a cover plate (1-1), a stirring and pressurizing motor (1-2), a stirring gear (1-3), a stirring shaft (1-4), a stirring spiral fan blade (1-5), a stirring crank (1-6), a limiting plate (1-7) and a crank gear (1-8), wherein the cover plate (1-1) is fixedly connected to the kettle body mechanism (2), the stirring and pressurizing motor (1-2) is fixedly connected to the cover plate (1-1), the stirring shaft (1-4) is rotatably connected to the cover plate (1-1), the stirring gear (1-3) is fixedly connected to the stirring shaft (1-4), the stirring spiral fan blade (1-5) is fixedly connected to the stirring shaft (1-4), the upper end of the stirring shaft (1-4) is fixedly connected to an output shaft of the stirring and pressurizing motor (1-2), the stirring crank throw (1-6) is rotatably connected to the cover plate (1-1), the limiting plate (1-7) is fixedly connected to the stirring crank throw (1-6), the crank throw gear (1-8) is fixedly connected to the stirring crank throw (1-6), and the crank throw gear (1-8) and the stirring gear (1-3) are in meshing transmission.
2. The adjustable watering can for medical disinfection according to claim 1, wherein: the kettle body mechanism (2) comprises a kettle tank (2-1), a kettle handle (2-2), a mounting block (2-3), a communicating pipe (2-4), a support (2-5) and a discharging pipe (2-6), wherein a cover plate (1-1) is fixedly connected to the kettle tank (2-1), the kettle handle (2-2) is fixedly connected to the kettle tank (2-1), the mounting block (2-3) is fixedly connected to the kettle tank (2-1), the discharging pipe (2-6) is fixedly connected to the lower end of the kettle tank (2-1), the communicating pipe (2-4) is fixedly connected to the discharging pipe (2-6), and the support (2-5) is fixedly connected to the lower end of the kettle tank (2-1).
3. The adjustable watering can for medical disinfection according to claim 2, wherein: the fixing mechanism (3) comprises a fixing mounting plate (3-1), a fixing pipe (3-2), an extension driving frame (3-3), an extension driving gear (3-4), an extension driving shaft (3-5), an extension handle (3-6) and an extension guide groove (3-7), the fixing mounting plate (3-1) is fixedly connected to the mounting block (2-3), the fixing pipe (3-2) is fixedly connected to the fixing mounting plate (3-1), the extension driving frame (3-3) is fixedly connected to the front end of the fixing pipe (3-2), the extension driving shaft (3-5) is rotatably connected to the extension driving frame (3-3), the extension driving gear (3-4) is fixedly connected to the front end of the extension driving shaft (3-5), and the extension handle (3-6) is fixedly connected to the rear end of the extension driving shaft (3-5), an extension guide groove (3-7) is arranged in the fixed pipe (3-2), and the communicating pipe (2-4) is fixedly connected with the lower end of the fixed pipe (3-2).
4. The adjustable watering can for medical disinfection according to claim 3, wherein: the extension mechanism (4) comprises an extension threaded pipe (4-1), a sealing groove (4-2), a guide block (4-3), an atomizing spray head (4-4), a threaded driving ring (4-5) and an extension driven tooth (4-6), the rear end of the extension threaded pipe (4-1) is provided with the sealing groove (4-2) and the guide block (4-3), the sealing groove (4-2) is provided with a sealing ring, the guide block (4-3) is connected in the extension guiding groove (3-7) in a sliding manner, the atomizing spray head (4-4) is fixedly connected at the front end of the extension threaded pipe (4-1), the threaded driving ring (4-5) is rotatably connected at the front end of the fixed pipe (3-2), and the extension driven tooth (4-6) is fixedly connected on the threaded driving ring (4-5), the screw thread driving ring (4-5) and the extension screw thread pipe (4-1) are in screw thread transmission, and the extension driven tooth (4-6) and the extension driving gear (3-4) are in mesh transmission.
5. The adjustable watering can for medical disinfection according to claim 4, wherein: the outer diameter of the stirring spiral fan blade (1-5) is the same as the inner diameter of the pot (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020871820.9U CN212702528U (en) | 2020-05-22 | 2020-05-22 | Adjustable watering can is used in medical disinfection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020871820.9U CN212702528U (en) | 2020-05-22 | 2020-05-22 | Adjustable watering can is used in medical disinfection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212702528U true CN212702528U (en) | 2021-03-16 |
Family
ID=74946753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020871820.9U Expired - Fee Related CN212702528U (en) | 2020-05-22 | 2020-05-22 | Adjustable watering can is used in medical disinfection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212702528U (en) |
-
2020
- 2020-05-22 CN CN202020871820.9U patent/CN212702528U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210905950U (en) | Water-soluble fertilizer mixing stirring device | |
| CN212702528U (en) | Adjustable watering can is used in medical disinfection | |
| CN217366626U (en) | Disinfection spraying equipment for disease prevention and control | |
| CN115417031A (en) | Be used for endocrinology department waste liquid collection device that can self-cleaning | |
| CN212975543U (en) | Microbial odor treatment agent spraying equipment | |
| CN221556902U (en) | Sanitary disinfection mechanism for pigsty | |
| CN219745200U (en) | Hand-held disinfection sprinkling can | |
| CN219817465U (en) | Repairing liquid spraying device for soil repairing | |
| CN219462020U (en) | Food detection apparatus disinfection device | |
| CN213137290U (en) | Mortar spraying device for inner wall and outer wall for building construction | |
| CN219646348U (en) | Multifunctional generator for preparing disinfectant | |
| CN217585157U (en) | Preparation device of high-purity crystalline aluminum chloride | |
| CN221490860U (en) | Disinfectant atomizing device | |
| CN218775032U (en) | Automatic spraying gun | |
| CN216319001U (en) | Poultry animal doctor is with spraying degassing unit | |
| CN216674413U (en) | Utilize in high-efficient device of backpack explosive barrel | |
| CN221554479U (en) | Manual atomizer of maize insect pest | |
| CN218305626U (en) | A portable humidification disinfecting equipment for goose house | |
| CN211837449U (en) | Stirrer for processing nano modified aluminum silicate | |
| CN219050757U (en) | Dust fall device for concrete cement electric pole processing | |
| CN216703017U (en) | A degassing unit for animal experiment utensil | |
| CN221014000U (en) | Sterilizing device for household cleaning | |
| CN220274268U (en) | Fertilization equipment convenient to mix | |
| CN214193724U (en) | Even quantitative liquid feeding equipment of wet piece of cloth production usefulness | |
| CN220110149U (en) | Disinfection and purification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |