CN111450363A - Aerosol spray bottle - Google Patents
Aerosol spray bottle Download PDFInfo
- Publication number
- CN111450363A CN111450363A CN202010443881.XA CN202010443881A CN111450363A CN 111450363 A CN111450363 A CN 111450363A CN 202010443881 A CN202010443881 A CN 202010443881A CN 111450363 A CN111450363 A CN 111450363A
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- CN
- China
- Prior art keywords
- plunger
- bottle
- aerosol spray
- groove
- liquid
- 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.)
- Pending
Links
- 239000007921 spray Substances 0.000 title claims abstract description 22
- 239000000443 aerosol Substances 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 54
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 17
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 17
- 241001330002 Bambuseae Species 0.000 claims description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 17
- 239000011425 bamboo Substances 0.000 claims description 17
- 238000010030 laminating Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 5
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 19
- 230000000694 effects Effects 0.000 description 9
- 238000000889 atomisation Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention discloses an aerosol spray bottle which comprises a bottle body with an opening at the top end, a bottle cover arranged on the bottle body, a piston arranged in the bottle and an air inlet hole arranged at the bottom of the bottle, wherein a manual vacuum pump and a nozzle cap are arranged on the bottle cover, the piston comprises a joint cylinder tightly jointed with the inner wall of the bottle body, a concave liquid groove used for containing liquid and a connecting part used for connecting the joint cylinder and the concave liquid groove, the bottom position of the concave liquid groove is matched with the liquid inlet end of the manual vacuum pump, the groove wall of the concave liquid groove, the joint cylinder and the connecting part form an annular groove, and the bottom of the annular groove is communicated with the concave liquid groove through a communicating pipe. Be provided with communicating pipe between the liquid groove in this application and the ring channel for the liquid medicine homoenergetic in ring channel and the liquid groove can be by more complete utilization.
Description
Technical Field
The invention relates to the field of sprayers, in particular to an aerosol spray bottle.
Background
The aerosol has wide medical application, can be used for treating diseases such as respiratory tract, trauma and the like, and for some expensive products, a consumer hopes to use up the medicine in the bottle in the using process, thereby reducing waste.
Disclosure of Invention
The invention aims to provide an aerosol spray bottle, which solves the problem that the existing spray bottle has more residual liquid medicine.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides an aerosol spray bottle, includes top open-ended bottle, sets up bottle lid, the piston of setting in the bottle on the bottle and sets up the inlet port at the bottom of the bottle, be provided with manual vacuum pump and nozzle cap on the bottle lid, the piston include with the bottle inner wall closely laminate a laminating section of thick bamboo, with the concave groove that is used for holding liquid and be used for connecting the connecting portion of a laminating section of thick bamboo and concave groove, the tank bottom position of concave groove and the position looks adaptation of manual vacuum pump feed liquor end, the cell wall in concave groove has formed the ring channel with a laminating section of thick bamboo, connecting portion together, the tank bottom and the concave groove of ring channel pass through communicating pipe intercommunication.
Preferably, the communication pipe is horizontally arranged or gradually inclined downwards along the direction of liquid flowing into the concave groove.
Preferably, a shaped rod is arranged at the notch of the annular groove, and the shaped rod is arranged along the radial direction of the annular groove.
Preferably, the manual vacuum pump comprises a plunger tube and a plunger with the top end extending into the plunger tube, a gap is formed between the plunger and the plunger tube, a separating plug is arranged in the plunger tube on the side, away from the bottle bottom, of the plunger, more than two through holes for passing and dispersing liquid are formed in the separating plug, and a gap is formed between the separating plug and the plunger.
Preferably, one surface of the plug close to the plunger and/or one surface of the plug close to the plug are/is provided with a protrusion, and the projection of the protrusion and the through hole on the plug on the plane where the plug is located do not coincide.
Preferably, a connecting rod is arranged between the separating plug and the plunger, one end of the connecting rod is fixed on the separating plug, the other end of the connecting rod is fixed at the top end of the plunger, and the connecting rod and the through hole do not coincide with each other in the projection of the plane where the separating plug is located.
Preferably, a snap ring is fixed on the inner wall of the plunger pipe, and a compression spring is arranged between the snap ring and the separating plug.
Preferably, one surface of the clamping ring, which is close to the separating plug, is fixed with a first fixing cylinder, one surface of the separating plug, which is close to the clamping ring, is fixed with a second positioning cylinder, and two ends of the compression spring are respectively sleeved on the first fixing cylinder and the second fixing cylinder.
Preferably, the diameter of one end of the through hole, which is far away from the plunger, is gradually increased along the direction of ejecting the materials.
Compared with the prior art, the invention has the beneficial effects of at least one of the following:
be provided with communicating pipe between the liquid groove in this application and the ring channel, because the tank bottom position in liquid groove and the position looks adaptation of manual vacuum pump feed liquor end for liquid medicine in the liquid groove can all be utilized almost, and after liquid medicine in the liquid groove is few to certain degree, the liquid medicine that gathers in the ring channel can get into the liquid groove through communicating pipe, makes the liquid medicine homoenergetic in ring channel and the liquid groove can be by more complete utilization.
The spraying bottle in this application can be with the better dispersion of the liquid that gets into the plunger pipe owing to set up the stopper to make the atomizing effect of aerosol better, make the quilt that effective constituent in the liquid medicine can be better absorb.
Be provided with between separating stopper and plunger and prevent to separate the stopper and plunger closely laminating protruding or connecting rod, can avoid the through-hole to be blockked up by the plunger, influence atomization effect.
The shape of the inner wall of the through hole is adjusted, so that the liquid medicine leaving the through hole can be uniformly dispersed as soon as possible, and the atomization effect of the spray bottle on the liquid medicine can be further improved.
Drawings
FIG. 1 is a schematic diagram of the structure of an aerosol spray bottle of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a partially enlarged view of a portion B in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
the utility model provides an aerosol spray bottle, as shown in fig. 1-2, includes top open-ended bottle 1, sets up bottle lid on bottle 1, sets up piston 2 and the inlet port 3 of setting at the bottom of the bottle in the bottle, be provided with manual vacuum pump 4 and nozzle cap 5 on the bottle lid, piston 2 includes the laminating section of thick bamboo 21 that closely laminates with bottle 1 inner wall, with the concave groove 22 that is used for holding liquid and be used for connecting the connecting portion of laminating section of thick bamboo 21 and concave groove 22, the tank bottom position of concave groove 22 and the position looks adaptation of manual vacuum pump 4 feed liquor end, the cell wall of concave groove 22 has formed ring channel 23 with laminating section of thick bamboo 21, connecting portion together, the tank bottom of ring channel 23 and concave groove 22 are through communicating pipe 24 intercommunication.
Be provided with communicating pipe 24 between concave trough 22 in this application and the ring channel 23, because concave trough 22's tank bottom position and the position looks adaptation of the 4 feed liquor ends of manual vacuum pump, make the liquid medicine in concave trough 22 almost can all be utilized, after the liquid medicine in concave trough 22 is few to the certain degree, the liquid medicine that gathers in the ring channel 23 can get into concave trough 22 through communicating pipe 24, make the liquid medicine in ring channel 23 and the concave trough 22 homoenergetic enough by more complete utilization, when not having communicating pipe 24, need constantly alternate the direction of bottle 1, constantly rock bottle 1, just probably make during the liquid medicine is whole gets into the recess, it is more inconvenient to want to utilize liquid medicine wherein completely.
Example 2:
this embodiment further defines, on the basis of embodiment 1: the communicating tube 24 is horizontally arranged or gradually inclined downwards along the direction that the liquid flows into the liquid groove 22, so that when the bottle body 1 is vertically placed, the liquid in the annular groove 23 can conveniently and quickly enter the liquid groove 22.
Example 3:
this embodiment further defines, on the basis of embodiment 2: the notch of the annular groove 23 is provided with a shaped rod 25, and the shaped rod 25 is arranged along the radial direction of the annular groove 23.
The annular groove 23 is used for avoiding overlarge wall thickness of the laminating cylinder 21 and overlarge extrusion force on the inner wall of the bottle body 1, so that the friction force between the bottle body 1 and the laminating cylinder 21 is overlarge, the manual vacuum pump 4 is required to provide larger pressure, the pressure difference between two sides of the piston 2 is larger, the piston 2 is pushed to be far away from the bottom of the bottle, and the requirement on the manual vacuum pump 4 is higher. However, after the annular groove 23 is formed, if the spraying groove is repeatedly used for a long time, the outer side of the notch of the annular groove 23 may be slightly separated from the inner wall of the bottle body 1, so that the setting rod 25 is arranged, and the setting rod 25 may have certain elasticity, and may provide certain supporting force for the fitting cylinder 21, so that the sealing performance between the piston 2 and the bottle body 1 is better.
Example 4:
this embodiment further defines, on the basis of embodiment 3: as shown in fig. 3, the manual vacuum pump 4 includes a plunger tube 41 and a plunger 42 having a top end extending into the plunger tube 41, a gap is provided between the plunger 42 and the plunger tube 41, a separating plug 43 is provided in the plunger tube 41 on a side of the plunger 42 away from the bottom of the bottle, two or more through holes 44 for passing and dispersing liquid are provided in the separating plug 43, and a gap is provided between the separating plug 43 and the plunger 42.
The spray bottle in this application improves on prior art's basis, its theory of operation is the same with prior art or similar, its theory of operation no longer describes, this application improvement is provided with in plunger tube 41 of one side that plunger 42 keeps away from the bottle bottom and separates stopper 43, it is provided with the clearance to separate between stopper 43 and the stopper post, liquid passes through the gap between stopper post tube and the stopper post after manual vacuum pump 4 pressurizes, get into and separate the clearance between stopper 43 and the plunger 42, then pass through-hole 44 on separating the stopper 43, with liquid homodisperse, then spout through nozzle cap 5 through plunger tube 41.
The spray bottle in this application can be with getting into the better dispersion of plunger pipe 41's liquid owing to set up separating plug 43 to make the atomizing effect of aerosol better, make the active ingredient in the liquid medicine can be better absorbed.
Example 5:
this embodiment further defines, on the basis of embodiment 4: one surface of the plug 43 close to the plunger 42 and/or one surface of the plug 42 close to the plug 43 are/is provided with protrusions, and the protrusions and the through holes 44 on the plug 43 do not coincide with each other in projection on the plane where the plug 43 is located.
The protrusion for preventing the plug 43 and the plunger 42 from being tightly attached is arranged between the plug 43 and the plunger 42, so that the through hole 44 can be prevented from being blocked by the plunger 42, the atomization effect is reduced, and even atomization is impossible.
Example 6:
this embodiment further defines, on the basis of embodiment 4: a connecting rod 45 is arranged between the separating plug 43 and the plunger 42, one end of the connecting rod 45 is fixed on the separating plug 43, the other end of the connecting rod 45 is fixed at the top end of the plunger 42, and the connecting rod 45 and the through hole 44 do not overlap in projection on the plane where the separating plug 43 is located.
Set up connecting rod 45 rather than protruding between separating stopper 43 and plunger 42, because connecting rod 45 both ends are connected with separating stopper 43 and plunger 42 respectively, when avoiding through-hole 44 to be blockked up by plunger 42, can also make plunger 42 and separating stopper 43 keep certain interval, avoid the interval too big, lost separating the effect that stopper 43 improves the atomizing effect. Theoretically, the smaller the distance between the plunger 42 and the plug 43, the better the liquid phase can smoothly pass through the through hole 44 without blocking the through hole 44 and the liquid phase can reach a certain flow rate.
Example 7:
this embodiment further defines, on the basis of embodiment 5 or 6: a snap ring is fixed on the inner wall of the plunger tube 41, and a compression spring 46 is arranged between the snap ring and the plug 43.
During the process that the plunger 42 moves along the plunger tube 41, the plug 43 is pushed by the plunger 42 so that the plug 43 moves away from the plunger 42, and therefore the distance between the plug 43 and the plunger 42 changes greatly, and therefore, a compression spring 46 is provided, and the compression spring 46 can press the plug 43 at one end of the plunger 42, so that the distance between the plug 43 and the plunger 42 is relatively consistent, and the atomization effect is further improved.
When the plug 43 and the plunger 42 are connected through the connecting rod 45 without a protrusion, the plug 43 and the plunger tube 41 need to be tightly connected, so that the acting force of the connecting rod 45 and the plug 43 is relatively large, the damage is easy to occur, the existence of the compression spring 46 can also play a role in dispersing the tensile force applied to the connecting rod 45, the spraying stability of the spraying bottle is improved, and the service life of the spraying bottle is prolonged.
Example 8:
this example further defines, on the basis of example 7: the snap ring is close to the one side that separates stopper 43 and is fixed with first fixed section of thick bamboo 47, separate that stopper 43 is close to the one side of snap ring and be fixed with second location section of thick bamboo 48, compression spring 46's both ends are established respectively on first fixed section of thick bamboo 47 and second location section of thick bamboo 48.
The clamping ring and the positioning barrel are arranged, the clamping ring and the positioning barrel can also be of a net structure with higher strength, the compression spring 46 can be positioned better by the positioning barrel, the left-right distortion of the compression spring 46 is avoided, and pressure can not be applied to the separating plug 43 well.
Example 9:
this embodiment further defines, on the basis of embodiment 8: the end of the through hole 44 away from the plunger 42 gradually increases in diameter in the direction of material ejection.
By adjusting the shape of the inner wall of the through hole 44, the liquid medicine leaving the through hole 44 can be uniformly dispersed as soon as possible, and the atomization effect of the spray bottle on the liquid medicine can be further improved.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (9)
1. The utility model provides an aerosol spray bottle, includes top open-ended bottle (1), sets up bottle lid on bottle (1), sets up piston (2) in the bottle and sets up inlet port (3) at the bottom of the bottle, be provided with manual vacuum pump (4) and nozzle cap (5) on the bottle lid, its characterized in that: piston (2) including with bottle (1) inner wall closely laminating a laminating section of thick bamboo (21), with be used for holding the liquid in the concave liquid groove (22) and be used for connecting the connecting portion of a laminating section of thick bamboo (21) and concave liquid groove (22), the tank bottom position of concave liquid groove (22) and the position looks adaptation of manual vacuum pump (4) feed liquor end, the cell wall of concave liquid groove (22) has formed ring channel (23) with a laminating section of thick bamboo (21), connecting portion together, the tank bottom and the concave liquid groove (22) of ring channel (23) are through communicating pipe (24) intercommunication.
2. Aerosol spray bottle according to claim 1, characterized in that the communicating tube (24) is arranged horizontally or gradually sloping downwards in the direction of liquid flow into the sump (22).
3. Aerosol spray bottle according to claim 1, characterized in that a shaped bar (25) is provided at the mouth of the annular groove (23), the shaped bar (25) being arranged in the radial direction of the annular groove (23).
4. The aerosol spray bottle according to claim 1, wherein the manual vacuum pump (4) comprises a plunger tube (41) and a plunger (42) with the top end extending into the plunger tube (41), a gap is arranged between the plunger (42) and the plunger tube (41), a separating plug (43) is arranged in the plunger tube (41) on the side of the plunger (42) far away from the bottle bottom, two or more through holes (44) for passing and dispersing liquid are arranged on the separating plug (43), and a gap is arranged between the separating plug (43) and the plunger (42).
5. Aerosol spray bottle according to claim 4, characterized in that the face of the septum (43) close to the plunger (42) and/or the face of the plunger (42) close to the septum (43) is provided with a protrusion which does not coincide with the projection of the through hole (44) in the septum (43) onto the plane in which the septum (43) lies.
6. The aerosol spray bottle of claim 4, wherein: a connecting rod (45) is arranged between the separating plug (43) and the plunger (42), one end of the connecting rod (45) is fixed on the separating plug (43), the other end of the connecting rod (45) is fixed at the top end of the plunger (42), and the connecting rod (45) and the through hole (44) are not overlapped in the projection of the plane where the separating plug (43) is located.
7. The aerosol spray bottle of claim 5 or 6, wherein: and a snap ring is fixed on the inner wall of the plunger tube (41), and a compression spring (46) is arranged between the snap ring and the separating plug (43).
8. The aerosol spray bottle of claim 7, wherein: the one side that the snap ring is close to separating stopper (43) is fixed with first fixed section of thick bamboo (47), separate stopper (43) one side that is close to the snap ring and be fixed with second location section of thick bamboo (48), the both ends of compression spring (46) are established respectively on first fixed section of thick bamboo (47) and second location section of thick bamboo (48).
9. The aerosol spray bottle of claim 4, wherein: the diameter of one end of the through hole (44) far away from the plunger (42) is gradually increased along the material spraying direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010443881.XA CN111450363A (en) | 2020-05-22 | 2020-05-22 | Aerosol spray bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010443881.XA CN111450363A (en) | 2020-05-22 | 2020-05-22 | Aerosol spray bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111450363A true CN111450363A (en) | 2020-07-28 |
Family
ID=71671436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010443881.XA Pending CN111450363A (en) | 2020-05-22 | 2020-05-22 | Aerosol spray bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111450363A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618357A (en) * | 2020-12-31 | 2021-04-09 | 常州中天气雾制品有限公司 | Aerosol tank for disinfection |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1476936A (en) * | 2003-07-30 | 2004-02-25 | 伟 安 | Vacuum-pumped spraying cylinder |
| CN202185032U (en) * | 2011-07-05 | 2012-04-11 | 深圳市博纳药品包装材料有限公司 | Medical quantitatively-spraying vacuum pump |
| CN203183445U (en) * | 2013-03-11 | 2013-09-11 | 南海朗肽制药有限公司 | Mist spraying bottle cap, mist spraying bottle and medicinal mist spraying combined bag |
| CN212466773U (en) * | 2020-05-22 | 2021-02-05 | 四川海恩贝生物科技有限公司 | Aerosol spray bottle |
-
2020
- 2020-05-22 CN CN202010443881.XA patent/CN111450363A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1476936A (en) * | 2003-07-30 | 2004-02-25 | 伟 安 | Vacuum-pumped spraying cylinder |
| CN202185032U (en) * | 2011-07-05 | 2012-04-11 | 深圳市博纳药品包装材料有限公司 | Medical quantitatively-spraying vacuum pump |
| CN203183445U (en) * | 2013-03-11 | 2013-09-11 | 南海朗肽制药有限公司 | Mist spraying bottle cap, mist spraying bottle and medicinal mist spraying combined bag |
| CN212466773U (en) * | 2020-05-22 | 2021-02-05 | 四川海恩贝生物科技有限公司 | Aerosol spray bottle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618357A (en) * | 2020-12-31 | 2021-04-09 | 常州中天气雾制品有限公司 | Aerosol tank for disinfection |
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