CN203711203U - Aerosol pre-spraying device - Google Patents
Aerosol pre-spraying device Download PDFInfo
- Publication number
- CN203711203U CN203711203U CN201420100030.5U CN201420100030U CN203711203U CN 203711203 U CN203711203 U CN 203711203U CN 201420100030 U CN201420100030 U CN 201420100030U CN 203711203 U CN203711203 U CN 203711203U
- Authority
- CN
- China
- Prior art keywords
- aerosol
- stage body
- hole
- metal crimp
- spray apparatus
- 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 - Lifetime
Links
- 239000000443 aerosol Substances 0.000 title claims abstract description 80
- 238000005507 spraying Methods 0.000 title abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 31
- 230000001939 inductive effect Effects 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims description 34
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 13
- 229940079593 drug Drugs 0.000 abstract description 9
- 239000011148 porous material Substances 0.000 abstract 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229920001973 fluoroelastomer Polymers 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011859 microparticle Substances 0.000 description 2
- 239000000718 radiation-protective agent Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000007383 nerve stimulation Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model discloses an aerosol pre-spraying device. The aerosol pre-spraying device comprises a platform body (1) and at least one metal impressed notch (3), wherein at least one spraying inlet (2) is formed in the surface of the platform body (1); the quantity of the metal impressed notch (3) is equal to that of the spraying inlets (2); the metal impressed notch (3) is fixedly connected onto the spraying inlet (2) respectively, and is provided with a through hole; the through hole comprises a tapered section with the outside pore diameter being greater than the inside pore diameter; a drainage channel (4) is arranged inside the platform body (1); the inlet end of the drainage channel (4) is communicated with the through hole, and the outlet end of the drainage channel (4) is connected with an air inducing device (7). The aerosol pre-spraying device is simple in structure, high in pre-spraying completion efficiency, low in labor intensity and suitable for aerosol bottles provided with valves and valve rods of which outer diameters range in a certain scale, can prevent drugs from dissipating into air, and facilitates environmental protection and health of operators.
Description
Technical field
The utility model relates to tubulose aerosol production equipment field, particularly relates to the pre-spray apparatus of a kind of aerosol.
Background technology
In the production process of aerosol, according to production technology code (see figure 3), spray in advance post as qualifying point, the quality stability of finished product is played to key effect.Be that one or many sprays the content in aerosol bottle from aerosol bottle, it act as 1, in manufacture process, is trapped in the impurity in the quantitative valve rod of aerosol to eliminate aerosol bottle, 2, fully contact with the sealing ring of aerosol proportional valve inner side, guarantee that the stability of the content in aerosol bottle is before the deadline consistent.
In prior art, generally in production or research and development workshop, Yi Geyupen district is set, is provided with the pipeline that connects air-introduced machine entrance in Yu Pen district, pipeline opening position is aerosol and sprays in advance position.Producers by aerosol pack in existing aerosol actuator, make aerosol valve valve stem part and driver spray orifice adaptation good, at the bottom of pressing aerosol bottle bottle with thumb again, content in aerosol bottle is from driver spray orifice ejection, and content is sucked emptying or is delivered to subsequent processing device by air-introduced machine again.Above process length consuming time, as operating personnel repeat above operation for a long time, all can there is pain in various degree because of fatigue in its thumb and hand, simultaneously, owing to can not ensureing that air inducing function all sucks the content of ejection, cause Yu Pen district thick air high amount of drug, and above medicine mostly is nerve stimulation thing, is unfavorable for that Field Force's is healthy.
Utility model content
For realizing aerosol in above-mentioned prior art, to spray in advance labor intensity of operating staff large, and content in aerosol bottle can not siphon away by air-introduced machine completely, is unfavorable for the problem that Field Force is healthy, and the utility model provides a kind of aerosol pre-spray apparatus.
For addressing the above problem, the pre-spray apparatus of aerosol that the utility model provides solves problem by following technical essential: the pre-spray apparatus of aerosol, comprise stage body, the surface of described stage body is provided with at least one entrance, also comprise the metal crimp mouth that quantity equates with entrance quantity, described metal crimp mouth is fixedly connected on respectively on an entrance, and on metal crimp mouth, be provided with a through hole, described through hole comprises that aperture, one section of outside is greater than the conical section of medial aperture, in stage body, be provided with sluice way, the arrival end of described sluice way communicates with through hole, the port of export of sluice way is connected with air inducing equipment.
In the utility model, the through hole of setting, for stretching into the valve rod part of aerosol bottle, inserts in through hole by aerosol bottle, then completes the pre-spray of content by pressing aerosol bottle body.Preferably, the entrance quantity arranging on stage body is two, and operating personnel's both hands grip respectively an aerosol bottle can complete the pre-spray of two aerosol bottles easily simultaneously.To one section of conical section be set in through hole, can make the valve rod end of aerosol bottle contact with through hole formation line, be conducive to the valve rod end of aerosol bottle and the sealing effectiveness of through hole contact position; Simultaneously, the valve rod outer end diameter difference of the aerosol bottle of producing due to existing aerosol bottle manufacturer, conical section applicable to the valve rod external diameter number range of aerosol bottle between conical section miner diameter end to all aerosol bottles in bigger diameter end internal diameter number range.At entrance place, metal crimp mouth is set, is preferably brass or stainless steel, while being conducive to reduce pre-spray, aerosol bottle, to wearing and tearing of the present utility model, makes the utility model within service life, all have good sealing property.The preferred centrifugal type draught fan of air inducing equipment arranging, for extracting the drug media of sluice way, is convenient to the subsequent evacuation of drug media or focuses on.
Further technical scheme is:
In the time that the utility model specifically uses, because the valve rod of aerosol bottle mostly is POM or PBT material, so the wearing and tearing of the valve rod contact position of the utility model and aerosol bottle are unavoidable, for reducing working service cost of the present utility model, be convenient to change the utility model rapid wear portion in use, described metal crimp mouth becomes to be threaded with stage body, one end that metal crimp mouth gos deep into stage body is also provided with a groove, in described groove, be embedded with taper and press mouth, described conical section is positioned at taper and presses on mouth, at the valve rod for various outer diameter aerosol bottle, conical section does not mate while maybe needing to safeguard, only need to change taper and press mouth.
For further strengthening the utility model aerosol bottle and sealing property of the present utility model in use, prevent that medicine is leaked in pre-spray regional air, on the inwall of the conical section of described through hole, be also provided with annular groove, in described annular groove, be embedded with O shape circle, preferably, for extending the service life of O type circle, O type circle uses fluororubber O-type ring.
For ease of the dismounting of metal crimp mouth, described metal crimp mouth is also provided with bar-shaped trough with respect to going deep on the other end of stage body one end, bar-shaped trough is easy to process,, in metal crimp mouth dismounting or while installing, adopt " once " font screwdriver can easily complete dismounting and the installation of metal crimp mouth.
For ease of movement of the present utility model, also comprise snap joint and drainage tube, the stiff end of described snap joint is fixedly connected with the port of export of sluice way, the link of snap joint is fixedly connected with one end of drainage tube, the other end of drainage tube connects the entrance of air inducing equipment, and drainage tube is flexible pipe, and flexible pipe is beneficial to mobile stage body or air inducing equipment easily, adopt snap joint to realize connection and the convenient separation of sluice way and drainage tube efficient, and tie point good seal performance.
For alleviating stage body weight, make the utlity model has good outward appearance and there is antiradiation drug corrosive nature, the material of described stage body is nylon or polytetrafluoroethylene (PTFE), in going back, is lined with stainless steel tube in described sluice way.
Described sluice way to optional position between the outlet of air inducing equipment is also provided with filter.The filter arranging, for the micro particle filtering of content, is equivalent to the content of ejection to do a pretreatment.
The utlity model has following beneficial effect:
1, the utility model is in the time completing aerosol and spray in advance, the pre-spray of aerosol easily simultaneously of the hand-held aerosol bottle of operating personnel, and aerosol bottle is applied to the power of stage body direction and can be completed by palm or the five fingers, change the mode of traditional dependence thumb application of force, be conducive to reduce operating personnel's labour intensity.Meanwhile, in the time completing pre-spray, be convenient to apply larger compression, and it is convenient to apply power, as an entrance is set on the utility model, operating personnel's one-handed performance, spraying in advance efficiency is pre-3 times of spraying of tradition, two entrances are set, and spraying in advance efficiency is pre-5 times of spraying of tradition.
2, will one section of conical section be set in through hole, can make the valve rod end of aerosol bottle contact with through hole formation line, be conducive to the valve rod end of aerosol bottle and the sealing effectiveness of through hole contact position; Simultaneously, the valve rod outer end diameter difference of the aerosol bottle of producing due to existing aerosol bottle manufacturer, conical section applicable to the valve rod external diameter number range of aerosol bottle between conical section miner diameter end to all aerosol bottles in bigger diameter end internal diameter number range.
3, at entrance place, metal crimp mouth is set, is preferably brass or stainless steel, while being conducive to reduce pre-spray, aerosol bottle, to wearing and tearing of the present utility model, makes the utility model within service life, all have good sealing property.
4, the preferred centrifugal type draught fan of air inducing equipment arranging, for extracting the drug media of sluice way, be convenient to the subsequent evacuation of drug media or focus on, complete pre-spray compared to traditional at air-introduced machine entrance, the utility model can ensure aerosol drug to pre-spray operating area space without leakage, prevent operating personnel's Sucked medicine, be conducive to operating personnel's health.
Brief description of the drawings
Fig. 1 is the structure perspective view of a specific embodiment of the pre-spray apparatus of aerosol described in the utility model;
Fig. 2 is the cutaway view of Fig. 1 along A-A direction;
Fig. 3 is aerosol production technology code.
Figure acceptance of the bid note is respectively: 1, stage body, 2, entrance, 3, metal crimp mouth, 31, taper presses mouthful, 4, sluice way, 5, snap joint, 6, drainage tube, 7, air inducing equipment, 8, filter.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail, but structure of the present utility model is not limited only to following examples:
Embodiment 1:
As depicted in figs. 1 and 2: the pre-spray apparatus of aerosol, comprise stage body 1, the surface of described stage body 1 is provided with at least one entrance 2, also comprise the metal crimp mouth 3 that quantity equates with entrance 2 quantity, described metal crimp mouth 3 is fixedly connected on respectively on an entrance 2, and on metal crimp mouth 3, be provided with a through hole, described through hole comprises that aperture, one section of outside is greater than the conical section of medial aperture, in stage body 1, be provided with sluice way 4, the arrival end of described sluice way 4 communicates with through hole, and the port of export of sluice way 4 is connected with air inducing equipment 7.
Concrete, the through hole of setting, for stretching into the valve rod part of aerosol bottle, inserts in through hole by aerosol bottle, then completes the pre-spray of content by pressing aerosol bottle body.In the present embodiment, entrance 2 quantity that arrange on stage body 1 are two, and operating personnel's both hands grip respectively an aerosol bottle can complete the pre-spray of two aerosol bottles easily simultaneously.To one section of conical section be set in through hole, can make the valve rod end of aerosol bottle contact with through hole formation line, be conducive to the valve rod end of aerosol bottle and the sealing effectiveness of through hole contact position; Simultaneously, the valve rod outer end diameter difference of the aerosol bottle of producing due to existing aerosol bottle manufacturer, conical section applicable to the valve rod external diameter number range of aerosol bottle between conical section miner diameter end to all aerosol bottles in bigger diameter end internal diameter number range.At entrance, 2 places arrange metal crimp mouth 3, are preferably brass or stainless steel, and while being conducive to reduce pre-spray, aerosol bottle, to wearing and tearing of the present utility model, makes the utility model within service life, all have good sealing property.The preferred centrifugal type draught fan of air inducing equipment 7 arranging, for extracting the drug media of sluice way 4, is convenient to the subsequent evacuation of drug media or focuses on.
Embodiment 2:
The present embodiment is further qualified on the basis of embodiment 1, as depicted in figs. 1 and 2: in the time that the utility model specifically uses, because the valve rod of aerosol bottle mostly is metal material, so the wearing and tearing of the valve rod contact position of the utility model and aerosol bottle are unavoidable, for reducing working service cost of the present utility model, be convenient to change the utility model rapid wear portion in use, described metal crimp mouth 3 is threaded with 1 one-tenth of stage body, one end that metal crimp mouth 3 gos deep into stage body 1 is also provided with a groove, in described groove, be embedded with taper and press mouth 31, described conical section is positioned at taper and presses on mouth 31, at the valve rod for various outer diameter aerosol bottle, conical section does not mate while maybe needing to safeguard, only need to change taper and press mouth 31.
For further strengthening the utility model aerosol bottle and sealing property of the present utility model in use, prevent that medicine is leaked in pre-spray regional air, on the inwall of the conical section of described through hole, be also provided with annular groove, in described annular groove, be embedded with O shape circle, preferably, for extending the service life of O type circle, O type circle uses fluororubber O-type ring.
Embodiment 3:
The present embodiment is further qualified on the basis of embodiment 1, as depicted in figs. 1 and 2: for ease of the dismounting of metal crimp mouth 3, described metal crimp mouth 3 is also provided with bar-shaped trough with respect to going deep on the other end of stage body 1 one end, bar-shaped trough is easy to process, in the time that metal crimp mouth 3 is dismantled or is installed, adopt " once " font screwdriver can easily complete dismounting and the installation of metal crimp mouth 3.
For ease of movement of the present utility model, also comprise snap joint 5 and drainage tube 6, the stiff end of described snap joint 5 is fixedly connected with the port of export of sluice way 4, the link of snap joint 5 is fixedly connected with one end of drainage tube 6, the other end of drainage tube 6 connects the entrance of air inducing equipment 7, and drainage tube 6 is flexible pipe, flexible pipe is beneficial to mobile stage body 1 or air inducing equipment 7 easily, adopt snap joint 5 to realize connection and the convenient separation of sluice way 4 and drainage tube 6 efficient, and tie point good seal performance.
Embodiment 4:
The present embodiment is further qualified on the basis of embodiment 1, as depicted in figs. 1 and 2: for alleviating stage body 1 weight, make the utlity model has good outward appearance and there is antiradiation drug corrosive nature, the material of described stage body 1 is nylon or polytetrafluoroethylene (PTFE), in going back, is lined with stainless steel tube in described sluice way 4.
Embodiment 5:
The present embodiment is further qualified on the basis of embodiment 1, as shown in Figure 1: described sluice way 4 to optional position between the outlet of air inducing equipment 7 is also provided with filter 8.The filter 8 arranging, for the micro particle filtering of content, is equivalent to the content of ejection to do a pretreatment.Preferably, in this enforcement, filter 8 is arranged on to the exit of air inducing equipment 7, filter 8 adopts screen cloth, this screen cloth cost that middle employing is set is low, be convenient to clean and recycling, the setting of its position is convenient to screen area to arrange greatlyr, to reduce the load of air inducing equipment 7 and the filter effect of optimization screen pack 8.
Claims (7)
1. the pre-spray apparatus of aerosol, it is characterized in that, comprise stage body (1), the surface of described stage body (1) is provided with at least one entrance (2), also comprise the metal crimp mouth (3) that quantity equates with entrance (2) quantity, described metal crimp mouth (3) is fixedly connected on respectively on an entrance (2), and on metal crimp mouth (3), be provided with a through hole, described through hole comprises that aperture, one section of outside is greater than the conical section of medial aperture, in stage body (1), be provided with sluice way (4), the arrival end of described sluice way (4) communicates with through hole, the port of export of sluice way (4) is connected with air inducing equipment (7).
2. the pre-spray apparatus of aerosol according to claim 1, it is characterized in that, described metal crimp mouth (3) becomes to be threaded with stage body (1), one end that metal crimp mouth (3) gos deep into stage body (1) is also provided with a groove, in described groove, be embedded with taper and press mouthful (31), described conical section is positioned at taper and presses on mouthful (31).
3. the pre-spray apparatus of aerosol according to claim 1, is characterized in that, is also provided with annular groove on the inwall of the conical section of described through hole, is embedded with O shape circle in described annular groove.
4. the pre-spray apparatus of aerosol according to claim 2, is characterized in that, described metal crimp mouth (3) is also provided with bar-shaped trough with respect to going deep on the other end of stage body (1) one end.
5. the pre-spray apparatus of aerosol according to claim 1, it is characterized in that, also comprise snap joint (5) and drainage tube (6), the stiff end of described snap joint (5) is fixedly connected with the port of export of sluice way (4), the link of snap joint (5) is fixedly connected with one end of drainage tube (6), the other end of drainage tube (6) connects the entrance of air inducing equipment (7), and drainage tube (6) is flexible pipe.
6. according to the pre-spray apparatus of aerosol described in any one in claim 1 to 5, it is characterized in that, the material of described stage body (1) is nylon or polytetrafluoroethylene (PTFE), in described sluice way (4), is lined with stainless steel tube in also.
7. according to the pre-spray apparatus of aerosol described in any one in claim 1 to 5, it is characterized in that, described sluice way (4) to optional position between the outlet of air inducing equipment (7) is also provided with filter (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100030.5U CN203711203U (en) | 2014-03-06 | 2014-03-06 | Aerosol pre-spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100030.5U CN203711203U (en) | 2014-03-06 | 2014-03-06 | Aerosol pre-spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203711203U true CN203711203U (en) | 2014-07-16 |
Family
ID=51150404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420100030.5U Expired - Lifetime CN203711203U (en) | 2014-03-06 | 2014-03-06 | Aerosol pre-spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203711203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817033A (en) * | 2014-03-06 | 2014-05-28 | 四川普锐特医药科技有限责任公司 | Device for pre-spraying from aerosol bottle |
-
2014
- 2014-03-06 CN CN201420100030.5U patent/CN203711203U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817033A (en) * | 2014-03-06 | 2014-05-28 | 四川普锐特医药科技有限责任公司 | Device for pre-spraying from aerosol bottle |
| CN103817033B (en) * | 2014-03-06 | 2016-01-20 | 四川普锐特医药科技有限责任公司 | For the device that aerosol bottle sprays in advance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 15 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610000 Patentee after: Sichuan Pu et Pharmaceutical Co.,Ltd. Address before: No. 15 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610000 Patentee before: SICHUAN PURUITE MEDICAL TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 566 Antaiwu Road, Gaoxin District, Chengdu, Sichuan Province, 611730 Patentee after: Sichuan Pu et Pharmaceutical Co.,Ltd. Address before: No.15 Gaopeng Avenue, high tech Zone, Chengdu, Sichuan 610000 Patentee before: Sichuan Pu et Pharmaceutical Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |
|
| CX01 | Expiry of patent term |