CN112371362B - Spraying mechanism with antibacterial and disinfection functions - Google Patents
Spraying mechanism with antibacterial and disinfection functions Download PDFInfo
- Publication number
- CN112371362B CN112371362B CN202011348218.8A CN202011348218A CN112371362B CN 112371362 B CN112371362 B CN 112371362B CN 202011348218 A CN202011348218 A CN 202011348218A CN 112371362 B CN112371362 B CN 112371362B
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- Prior art keywords
- spray head
- piston
- movable block
- antibacterial
- guide rod
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- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 238000005507 spraying Methods 0.000 title claims abstract description 24
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 14
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 52
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 230000000249 desinfective effect Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000645 desinfectant Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 108091006146 Channels Proteins 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a spraying mechanism with antibacterial and disinfecting functions, which comprises an end head arranged at the top of a spray head, a flow guide mechanism and an installation mechanism; the flow guide mechanism comprises a nozzle, a guide rod, a sealing plug and a piston, and the mounting mechanism comprises an end cover, a connecting rod, a pressing ring and a movable block. The spray nozzle is provided with the grooves and the annular grooves, so that disinfectant can be stored, the addition can be realized only by opening the end cover when the addition is needed, and the outflow of the disinfectant can be realized only by downwards rotating the spray nozzle when the disinfection treatment is needed on the spray nozzle, so that the disinfection and bacteriostasis treatment of the spray nozzle is realized; according to the invention, the inner part and the outer part of the spray head can be simultaneously disinfected by arranging the groove and the annular groove, so that the disinfection and bacteriostasis effects are improved, the operation is convenient, and the bacteriostasis performance of the inner part and the outer part of the spray head is effectively prevented.
Description
Technical Field
The invention relates to a spraying mechanism, in particular to a spraying mechanism with antibacterial and disinfection functions.
Background
Spraying is the spraying of a large number of droplets into a gas, a process known as atomisation, and spray nozzles can be used to produce a spray, two main uses of which are to distribute material at an interface and to produce a region with a liquid surface, which in thousands of applications enables efficient use of the material, and is important in order to select appropriate techniques and optimum equipment and dimensions for understanding the characteristics of the spray.
The spraying is a water spraying mode of atomizing and spraying water, spraying work is needed in agricultural planting, a spray head is easy to infect bacteria and the like in the spraying process, and the bacteria can be spread along with nutrient solution or water in the spraying process to influence the spraying effect. Therefore, a spraying mechanism with bacteriostatic and disinfectant functions is provided for solving the problems.
Disclosure of Invention
A spraying mechanism with antibacterial and disinfecting functions comprises an end head arranged at the top of a spray head, a flow guide mechanism and an installation mechanism;
the flow guide mechanism comprises a nozzle, a guide rod, a sealing plug and a piston, the nozzle is fixedly connected with the side wall of the spray head, the spray head and the end head are both inserted into the guide rod in a penetrating manner, two ends of the guide rod are respectively fixedly connected with the sealing plug and the piston, the top of the piston is fixedly connected with the ejector rod, and the piston is fixedly connected with the inner part of the end head through a spring;
installation mechanism includes end cover, connecting rod, clamping ring and movable block, end cover and end surface threaded connection, the end cover is inside through connecting rod and clamping ring fixed connection, end middle part and edge are seted up flutedly and ring channel respectively, the inside movable block that is equipped with of ring channel, the movable block is connected with ring channel bottom gomphosis, the water conservancy diversion hole has been seted up to the movable block, just the end is outside to be passed through apopore and the inside intercommunication of ring channel.
Furthermore, the bottom of the spray head is communicated with the connecting pipe, four nozzles which are uniformly distributed are arranged on the side wall of the spray head, the top of the spray head is communicated with the groove, the joint of the spray head and the groove is in sealing sliding connection with the bottom of the guide rod, and the diameter of the bottom of the guide rod is larger than that of the top of the guide rod.
Furthermore, the piston is connected with the inside of the groove in a sealing and sliding mode, a top cover at the top of the piston extends to the outer side of the end head and is in contact with an end cover, a spring at the bottom of the piston is sleeved with the guide rod, and a sealing plug at the bottom of the guide rod is connected with the inside of the spray head in a sealing mode.
Furthermore, four movable blocks are arranged inside the end head, a flow guide hole of an L-shaped structure is formed inside each movable block, the top of the flow guide hole is communicated with the annular groove, a water outlet hole is formed in the bottom end of the flow guide hole in a corresponding mode, and the flow guide hole is connected with the inside of the annular groove in a sealing and sliding mode.
Further, a plurality of connecting rods are uniformly distributed in the end cover, each connecting rod is fixedly connected with the annular pressing ring, the pressing ring is movably connected with the inner portion of the annular groove, and the pressing ring is in contact with the movable block.
Further, the bottom of the movable block and the bottom of the annular groove are fixedly connected with magnets, the magnets correspond to each other, the flow guide holes and the water outlet holes in the movable block are communicated with each other, and the water outlet holes correspond to four nozzles respectively.
The invention has the beneficial effects that: the invention provides a spraying mechanism with antibacterial and disinfecting functions, which has the antibacterial and disinfecting functions and can facilitate the addition of disinfectant.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic diagram of an internal front view structure according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an external front view structure according to an embodiment of the present invention;
FIG. 3 is a schematic top view of an end of an embodiment of the present invention;
fig. 4 is a schematic diagram of a partial enlarged structure at a in fig. 1 according to an embodiment of the present invention.
In the figure: 1. the nozzle comprises a nozzle body, 2, an end head, 3, an end cover, 4, a connecting pipe, 5, a nozzle, 6, a guide rod, 7, a sealing plug, 8, a piston, 9, an ejector rod, 10, a spring, 11, a connecting rod, 12, a pressing ring, 13, a movable block, 14, a magnet, 15, a water outlet hole, 16, a flow guide hole, 17, an annular groove, 18 and a groove.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-4, a spraying mechanism with antibacterial and disinfecting functions comprises an end head 2 installed on the top of a nozzle 1, a flow guiding mechanism and an installation mechanism;
the flow guide mechanism comprises a nozzle 5, a guide rod 6, a sealing plug 7 and a piston 8, the nozzle 5 is fixedly connected with the side wall of the spray head 1, the spray head 1 and the end head 2 are both inserted and connected with the guide rod 6 in a penetrating manner, two ends of the guide rod 6 are respectively fixedly connected with the sealing plug 7 and the piston 8, the top of the piston 8 is fixedly connected with an ejector rod 9, and the piston 8 is fixedly connected with the inner part of the end head 2 through a spring 10;
installation mechanism includes end cover 3, connecting rod 11, clamping ring 12 and movable block 13, 2 surperficial threaded connection in end cover 3 and the end, 3 insides of end cover are through connecting rod 11 and clamping ring 12 fixed connection, 2 middle parts in the end and edge are seted up fluted 18 and ring channel 17 respectively, ring channel 17 is inside to be equipped with movable block 13, movable block 13 is connected with 17 bottom gomphosis of ring channel, water conservancy diversion hole 16 has been seted up to movable block 13, just 2 outsides in the end are through apopore 15 and the inside intercommunication of ring channel 17.
The bottom of the spray head 1 is communicated with the connecting pipe 4, four nozzles 5 which are uniformly distributed are arranged on the side wall of the spray head 1, the top of the spray head 1 is communicated with the groove 18, the joint of the spray head 1 and the groove 18 is hermetically and slidably connected with the bottom of the guide rod 6, the diameter of the bottom of the guide rod 6 is larger than that of the top of the guide rod, and after the guide rod 6 moves, a gap is formed between the guide rod 6 and the top of the spray head 1, so that disinfectant can conveniently flow out to disinfect the interior of the spray head 1; the piston 8 is connected with the inside of the groove 18 in a sealing and sliding manner, a top cover at the top of the piston 8 extends to the outer side of the end head 2 and is in contact with the end cover 3, a spring 10 at the bottom of the piston 8 is sleeved with the guide rod 6, a sealing plug 7 at the bottom of the guide rod 6 is connected with the inside of the spray head 1 in a sealing manner, and when the end cover 3 is opened, the sealing plug 7 props against the top end of the inside of the spray head 1 through the elasticity of the spring 10 to realize sealing; four movable blocks 13 are arranged inside the end head 2, a flow guide hole 16 with an L-shaped structure is formed inside each movable block 13, the top of each flow guide hole 16 is communicated with the annular groove 17, a water outlet hole 15 is formed at the bottom end of each flow guide hole 16 correspondingly, and the flow guide holes 16 are in sealing sliding connection with the inside of the annular groove 17 and used for moving the movable blocks 13 to realize the outflow of disinfectant inside the annular groove 17; a plurality of connecting rods 11 are uniformly distributed in the end cover 3, each connecting rod 11 is fixedly connected with an annular pressing ring 12, the pressing ring 12 is movably connected with the inside of the annular groove 17, the pressing ring 12 is in contact with the movable block 13 and is used for pushing the movable block 13 to move downwards, and a flow guide hole 16 in the movable block 13 is respectively communicated with the water outlet hole 15 and the annular groove 17; the bottom of the movable block 13 and the bottom of the annular groove 17 are fixedly connected with a magnet 14, the magnet 14 corresponds to each other, a flow guide hole 16 and a water outlet hole 15 in the movable block 13 are communicated with each other, and the water outlet hole 15 corresponds to four nozzles 5 respectively and is used for sterilizing the surfaces of the nozzles 5.
When the invention is used, water or nutrient solution is conveyed into a spray head 1 through a connecting pipe 4 externally connected with a water source, atomization and spray are realized through a nozzle 5, an end cover 3 is unscrewed, at the moment, the elasticity of a spring 10 pushes a piston 8 to move to the outer side of an end head 2, a sealing plug 7 just props against the top end in the spray head 1 to realize the sealing of a connecting part, disinfectant is added into a through hole and an annular groove 17 in the end head 2, after the disinfectant is added, the end cover 3 is tightly covered, the end cover 3 props against a mandril 9, the mandril 9 and the piston 8 are pushed to move again to the inside of a groove 18 to realize the addition of the disinfectant, after the preparation work is finished, when the spray head 1 needs to be disinfected and bacteriostasis, the end cover 3 is continuously screwed, the end cover 3 presses the mandril 9, the mandril 9 pushes the spring 10 to be continuously compressed, the piston 8 pushes a guide rod 6 and a sealing plug 7 to simultaneously move when moving in the groove 18, and the sealing plug 7 is used for limiting the upward moving position of the guide rod 6, when the guide rod 6 is pushed downwards by the end cover 3, the larger diameter of the guide rod 6 completely moves to the inside of the spray head 1, the smaller diameter of the guide rod 6 is positioned in the connection part of the groove 18 and the spray head 1 and forms a gap, the movement of the piston 8 pushes disinfectant in the groove 18 to enter water or nutrient solution of the spray head 1, the disinfection and bacteriostasis treatment in the spray head 1 is realized, meanwhile, the end cover 3 drives the connecting rod 11 and the pressing ring 12 to simultaneously move when being screwed downwards, the pressing ring 12 is enabled to abut against the movable block 13, after repulsive force between the magnets 14 is overcome when the movable block 13 is pushed to move downwards, the water outlet 15 is communicated with the diversion hole 16, the disinfectant in the annular groove 17 automatically flows out, the disinfectant flowing out from the water outlet 15 just flows to the position of the spray nozzle 5, the disinfection and bacteriostasis treatment on the surface of the position of the spray nozzle 5 is realized, and the disinfection and bacteriostasis effects of the spray head 1 are improved.
The invention has the advantages that:
1. the invention can realize the storage of the disinfectant by arranging the groove and the annular groove, the addition can be realized only by opening the end cover when the supplement is needed, and the outflow of the disinfectant can be realized only by downwards rotating the spray head when the disinfection treatment is needed to be carried out on the spray head, thereby realizing the disinfection and bacteriostasis treatment of the spray head.
2. According to the invention, the inner part and the outer part of the spray head can be simultaneously disinfected by arranging the groove and the annular groove, so that the disinfection and bacteriostasis effects are improved, the operation is convenient, and the bacteriostasis performance of the inner part and the outer part of the spray head is effectively prevented.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a spraying mechanism with antibacterial disinfection function which characterized in that: comprises an end head (2) arranged on the top of a spray head (1), a flow guide mechanism and an installation mechanism;
the flow guide mechanism comprises a nozzle (5), a guide rod (6), a sealing plug (7) and a piston (8), the nozzle (5) is fixedly connected with the side wall of the spray head (1), the spray head (1) and the end head (2) are both inserted into the guide rod (6) in a penetrating manner, two ends of the guide rod (6) are respectively fixedly connected with the sealing plug (7) and the piston (8), the top of the piston (8) is fixedly connected with a push rod (9), the piston (8) is connected inside the end head (2) in a sliding manner, and the piston is connected with the inside of the end head (2) through a spring (10);
installation mechanism includes end cover (3), connecting rod (11), clamping ring (12) and movable block (13), end cover (3) and end (2) surface threaded connection, end cover (3) are inside to be passed through connecting rod (11) and clamping ring (12) fixed connection, end (2) middle part and edge are seted up fluted (18) and ring channel (17) respectively, ring channel (17) inside is equipped with movable block (13), movable block (13) are connected with ring channel (17) bottom gomphosis, water conservancy diversion hole (16) have been seted up in movable block (13), just end (2) outside is through apopore (15) and ring channel (17) inside intercommunication.
2. The spraying mechanism with antibacterial and disinfecting functions of claim 1, characterized in that: the bottom of the spray head (1) is communicated with the connecting pipe (4), the side wall of the spray head (1) is provided with four nozzles (5) which are uniformly distributed, the top of the spray head (1) is communicated with the groove (18), the joint of the spray head (1) and the groove (18) is in sealed sliding connection with the bottom of the guide rod (6), and the diameter of the bottom of the guide rod (6) is larger than that of the top of the guide rod.
3. The spraying mechanism with antibacterial and disinfecting functions of claim 1, characterized in that: piston (8) and recess (18) internal seal sliding connection, the top cap at piston (8) top extends to the end (2) outside and has contact end cover (3), spring (10) and guide arm (6) cup joint of piston (8) bottom, sealing plug (7) and shower nozzle (1) internal seal connection of guide arm (6) bottom.
4. The spraying mechanism with antibacterial and disinfecting functions of claim 1, characterized in that: end (2) inside is equipped with four movable blocks (13), the inside water conservancy diversion hole (16) of seting up L shape structure of movable block (13), water conservancy diversion hole (16) top and ring channel (17) intercommunication, water conservancy diversion hole (16) bottom corresponds there is apopore (15), water conservancy diversion hole (16) and ring channel (17) inside seal sliding connection.
5. The spraying mechanism with antibacterial and disinfecting functions of claim 1, characterized in that: a plurality of connecting rods (11) are uniformly distributed in the end cover (3), each connecting rod (11) is fixedly connected with the annular pressing ring (12), the pressing ring (12) is movably connected with the inner portion of the annular groove (17), and the pressing ring (12) is contacted with the movable block (13).
6. The spraying mechanism with antibacterial and disinfecting functions of claim 1, characterized in that: the bottom of the movable block (13) and the annular groove (17) are fixedly connected with a magnet (14), and the two magnets (14) repel each other; the water conservancy diversion hole (16) and apopore (15) inside movable block (13) communicate each other, just apopore (15) correspond respectively has four nozzles (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011348218.8A CN112371362B (en) | 2020-11-26 | 2020-11-26 | Spraying mechanism with antibacterial and disinfection functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011348218.8A CN112371362B (en) | 2020-11-26 | 2020-11-26 | Spraying mechanism with antibacterial and disinfection functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112371362A CN112371362A (en) | 2021-02-19 |
| CN112371362B true CN112371362B (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011348218.8A Active CN112371362B (en) | 2020-11-26 | 2020-11-26 | Spraying mechanism with antibacterial and disinfection functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112371362B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4375275A (en) * | 1980-12-05 | 1983-03-01 | Loctite Corporation | High viscosity product dispenser |
| CN201183028Y (en) * | 2008-03-21 | 2009-01-21 | 陈华 | Self-cleaning nozzle for atomizing water with air |
| CN201183029Y (en) * | 2008-03-24 | 2009-01-21 | 陈华 | Pneumatic self-cleaning nozzle |
| DE102007054673A1 (en) * | 2007-11-14 | 2009-05-28 | Jürgen Löhrke GmbH | Nozzle for spray- or surge flow, used e.g. for cleaning and disinfection in food industry, or for spray-lubrication of conveyor belts, includes spring-loaded valve closing second outlet |
| CN202045042U (en) * | 2011-02-23 | 2011-11-23 | 宝山钢铁股份有限公司 | Blockage prevention device for impeller water washing spray head of gas pressurizing machine |
| CN208098427U (en) * | 2017-12-08 | 2018-11-16 | 江西科伦药业有限公司 | A kind of disinfection spray squeeze spray device |
| CN210171731U (en) * | 2019-06-11 | 2020-03-24 | 苏州倍爱尼生物技术有限公司 | Disinfectant liquid injection device |
| CN111736714A (en) * | 2020-06-28 | 2020-10-02 | 江苏省人民医院（南京医科大学第一附属医院） | Multi-functional medical aseptic self-service equipment degassing unit |
-
2020
- 2020-11-26 CN CN202011348218.8A patent/CN112371362B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4375275A (en) * | 1980-12-05 | 1983-03-01 | Loctite Corporation | High viscosity product dispenser |
| DE102007054673A1 (en) * | 2007-11-14 | 2009-05-28 | Jürgen Löhrke GmbH | Nozzle for spray- or surge flow, used e.g. for cleaning and disinfection in food industry, or for spray-lubrication of conveyor belts, includes spring-loaded valve closing second outlet |
| CN201183028Y (en) * | 2008-03-21 | 2009-01-21 | 陈华 | Self-cleaning nozzle for atomizing water with air |
| CN201183029Y (en) * | 2008-03-24 | 2009-01-21 | 陈华 | Pneumatic self-cleaning nozzle |
| CN202045042U (en) * | 2011-02-23 | 2011-11-23 | 宝山钢铁股份有限公司 | Blockage prevention device for impeller water washing spray head of gas pressurizing machine |
| CN208098427U (en) * | 2017-12-08 | 2018-11-16 | 江西科伦药业有限公司 | A kind of disinfection spray squeeze spray device |
| CN210171731U (en) * | 2019-06-11 | 2020-03-24 | 苏州倍爱尼生物技术有限公司 | Disinfectant liquid injection device |
| CN111736714A (en) * | 2020-06-28 | 2020-10-02 | 江苏省人民医院（南京医科大学第一附属医院） | Multi-functional medical aseptic self-service equipment degassing unit |
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| Publication number | Publication date |
|---|---|
| CN112371362A (en) | 2021-02-19 |
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