CN103332402A - Spray bottle structure for medical wound protecting liquid - Google Patents
Spray bottle structure for medical wound protecting liquid Download PDFInfo
- Publication number
- CN103332402A CN103332402A CN2013102352918A CN201310235291A CN103332402A CN 103332402 A CN103332402 A CN 103332402A CN 2013102352918 A CN2013102352918 A CN 2013102352918A CN 201310235291 A CN201310235291 A CN 201310235291A CN 103332402 A CN103332402 A CN 103332402A
- Authority
- CN
- China
- Prior art keywords
- piston
- piston tube
- bottle
- spring
- piston pipe
- 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.)
- Granted
Links
Images
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention provides a spray bottle structure for medical wound protecting liquid and belongs to the technical field of atomizing dosing containers. The spray bottle structure comprises a bottle body, a bottle cover, a liquid pumping mechanism, a pressing hand gland, a sucker and a liquid discharging mechanism. The spray bottle structure is characterized in that the liquid pumping mechanism comprises a piston pipe sleeve, a ball valve, a first spring, a piston pipe and a second spring, wherein the upper end of the piston pipe sleeve is fixed with the centre of the bottle cover; a first narrow contractive step is formed in the center in the height direction of a piston pipe sleeve cavity of the piston pipe sleeve; a second narrow contractive step is formed at the bottom of the piston pipe sleeve cavity of the piston pipe sleeve; the ball valve is arranged in the piston pipe sleeve cavity of the piston pipe sleeve; a piston is formed on the outer wall of the middle part in the height direction of the piston pipe; the first spring is arranged at the bottom of the piston pipe sleeve cavity; the second spring is placed at the lower end of the piston pipe in a sleeved manner; the pressing hand gland is matched with the upper end of the piston pipe; the sucker is matched with the lower end of the piston pipe sleeve; the liquid discharging mechanism is in running fit with the pressing hand gland. The spray bottle structure has the advantages that the abrasion is reduced, liquid pumping effect is improved, the reset speed of the piston pipe is fast, the liquid spraying speed is increased, and the manufacturing and the assembling are convenient.
Description
Technical field
The invention belongs to the spray delivery container technical field, be specifically related to a kind of hydrojet bottle structure of medical Wound-protection liquid.
Background technology
The concept of mentioning medical Wound-protection liquid above can be fully understood by the reading to invention patent mandate notification number CN100560057C disclosed " Wound-protection liquid and preparation method thereof " and Granted publication CN101757614B disclosed " styptic and preparation method thereof ".
And aforesaid hydrojet bottle structure is main but be not limited to can and spray medical Wound-protection liquid.Can be seen in the technical information of hydrojet bottle in a large number at disclosed patent documentation, " a kind of medicine bottle " that typical as practical novel license notification number CN2552860Y recommends, this patent scheme has overcome the shortcoming of application for a patent for invention numbers 99105364.8, and the technique effect that objectively has Instructions Page 2 the 2nd section record reciprocal, but there is following shortcoming: one, because the self structure of piston tube (patent is called plunger) is lost rationally, thereby need in valve sleeve (patent is called valve body), need to set up a guide holder, by guide holder piston tube is led, so piston tube in frequent up and down process with the guide holder friction, not only resistance is big, and easily because wearing and tearing produce the gap, influence fluid and even scrap; Its two because resetting of piston tube only depends on one piece of spiral little spring of valve sleeve bottom to realize, and the spiral little spring is tired easily, so the reset effect of piston tube is difficult to ensure; Its three because the integral structure relative complex, therefore make and the assembling trouble.
In view of above-mentioned prior art, be necessary rationally to be improved, the applicant has done positive and useful design for this reason, has formed technical scheme described below.
Summary of the invention
Task of the present invention is to provide a kind of and helps avoid the piston tube wearing and tearing and can significantly reduce the up-and-down movement resistance of piston tube and use and ensure the fluid effect, be conducive to piston tube is resetted fast and use and embody good hydrojet effect and be of value to simplified structure and use the convenient hydrojet bottle structure made from the medical Wound-protection liquid of assembling.
Task of the present invention is finished like this, a kind of hydrojet bottle structure of medical Wound-protection liquid, comprise bottle, connect the bottle cap on the bottle neck of bottle, be arranged on the pump liquid mechanism of the middle position of bottle cap, the hand of pressing for ordering about pump liquid mechanism pump liquid that matches with the top of pump liquid mechanism covers, the suction pipe of the bottom in and bottle that be stretched over bottle chamber that cooperate with the bottom of pump liquid mechanism and be connected and press the fluid mechanism that hand covers, be characterised in that: described pump liquid mechanism comprises the piston pipe box, Ball valve, first spring, piston tube and second spring, the upper end of piston pipe box and the middle position of described bottle cap are fixed, the middle part of the short transverse of the piston tube mantle cavity of this piston pipe box constitutes one first narrow contracting step, and the bottom of short transverse constitutes one second narrow contracting step, Ball valve is arranged in the piston tube mantle cavity of piston pipe box, and match with the second narrow contracting step, piston tube up-and-down movement ground matches with the upper end of piston pipe box, and the upper end of this piston tube leans out the piston tube mantle cavity, and the lower end is positioned at the piston tube mantle cavity, on the outer wall at the middle part of the short transverse of piston tube and around the circumferencial direction of piston tube, constitute a piston, the chamber wall bearing fit of this piston and piston tube mantle cavity, first spring is arranged on the bottom of piston tube mantle cavity, one end bearing of this first spring is on the lower end surface of piston tube, the other end is bearing on the Ball valve, second spring is nested with the described lower end in piston tube, one end bearing of this second spring is on described piston, and the other end is bearing on the described first narrow contracting step, the described hand lid of pressing matches with the described upper end of described piston tube, described suction pipe cooperates with the lower end of piston pipe box, and be insinuated in the piston tube mantle cavity, the imbibing hole of this suction pipe communicates with the bottle chamber of described bottle, and communicate with the piston tube mantle cavity, described fluid mechanism with press hand lid normal-running fit.
In a specific embodiment of the present invention, central authorities in the short transverse of described piston tube constitute a piston tube pod apertures, this piston tube pod apertures communicates with described piston tube mantle cavity, the described hand lid of pressing has a piston tube mating holes, this piston tube mating holes matches with the described upper end of described piston tube, and cover and also constitute a fluid mechanism pivot mating holes pressing hand, in this fluid mechanism pivot mating holes, constitute a mozzle socket, this mozzle socket has a pod apertures, this pod apertures communicates with the piston tube mating holes, described fluid mechanism is in position and the inserting of mozzle socket corresponding to fluid mechanism pivot mating holes, and communicates with pod apertures.
In another specific embodiment of the present invention, constitute a pump liquid mechanism matching seat at the middle position of described bottle cap, described upper end and this pump liquid mechanism matching seat of the piston pipe box of described pump liquid mechanism are fixed.
In another specific embodiment of the present invention, constitute the bottle neck outside thread at the outer wall of described bottle neck, and constitute the bottle cap negative thread at described bottle cap wall body, this bottle cap negative thread matches with the bottle neck outside thread.
In another specific embodiment of the present invention, described first spring and second spring are spiral spring.
Also have in the specific embodiment of the present invention, on described piston tube and be arranged with a seal ring corresponding to the position above the described piston, the sealing circle contacts with piston.
More of the present invention and in specific embodiment, described seal ring is rubber ring.
In of the present invention and then specific embodiment, constitute anti-skidding flange at the outer wall of described bottle cap.
Of the present invention again more and in specific embodiment, described anti-skidding flange is the combination of the anti-skidding protruding level of the anti-skidding flange of strip, floating-point shape or the anti-skidding flange of strip and the anti-skidding flange of floating-point shape.
Technical scheme provided by the invention is owing to constitute piston in piston tube, piston tube mantle cavity bearing fit by piston and piston pipe box, thereby the whole area of contact of piston tube and piston pipe box significantly reduces, not only can reduce wear, and the up and down resistance of piston tube is little, and pump liquid effect is improved; Because pump liquid mechanism has first, second spring, thereby the reset speed of piston tube is fast, hydrojet speed improves; Because integral structure is simple, thereby both can conveniently make, again can be convenient for assembly.
Description of drawings
Fig. 1 is the embodiments of the invention constructional drawing.
The specific embodiment
For the inspector that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but all be not restriction to the present invention program to the description of embodiment, any according to the present invention's design done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
See also Fig. 1, provided the bottle 1 by plastic production, this bottle 1 has bottle neck 11, and constitutes bottle neck outside thread 111 at the outer wall of bottle neck 11.One bottle cap 2(is by plastic production) be engaged on the bottle neck 11, specifically: the inwall at bottle cap 2 constitutes bottle cap negative thread 21, this bottle cap negative thread 21 and aforesaid bottle neck outside thread 111 screws thread fit.Again, constitute the pump liquid mechanism matching seat 22 of a protuberance at the middle position of bottle cap 2, and the outer wall at bottle cap 2 constitutes anti-skidding flange 23, anti-skidding flange 23 is preferably the anti-skidding flange of strip (present embodiment namely is), but also can be the anti-skidding flange of floating-point shape, can also be the combination of the anti-skidding flange of strip and the anti-skidding flange of floating-point shape.
Provided a pump liquid mechanism 3, this pump liquid mechanism 3 connects on aforesaid pump liquid mechanism matching seat 22, this pump liquid mechanism 3 preferably but not the structure that definitely is limited to is as follows: comprise piston pipe box 31, Ball valve 32, first spring 33, piston tube 34 and second spring 35, piston pipe box 31 is narrow contracting from top to bottom, particularly, pipeline section is established for expanding in the upper end of piston pipe box 31, the middle part is the collapsible tube paragraph, and the lower end is and then the suction pipe of contraction cooperates pipeline section, the middle position of the aforementioned pump liquid mechanism matching seat 22 of the upper end of this piston pipe box 31 and bottle cap 2 is fixed, middle part in the short transverse of the piston tube mantle cavity 311 of this piston pipe box 31 namely constitutes one first narrow contracting step 3111 at the position, boundary with aforesaid contraction pipeline section, and the bottom of short transverse namely constitutes one second narrow contracting step 3112 at the position, boundary that cooperates pipeline section with aforesaid suction pipe.Ball valve 32 is arranged in the piston tube mantle cavity 311 of piston pipe box 31, and is bearing on the second narrow contracting step 3112.Piston tube 34 up-and-down movements match with the upper end of piston pipe box 31 (up and down), and the upper end of this piston tube 34 leans out piston tube mantle cavity 311 and is stretched over outside the aforesaid pump liquid mechanism matching seat 22, and the lower end of piston tube 34 is positioned at piston tube mantle cavity 311.On the outer wall at the middle part of the short transverse of piston tube 34 and around the circumferencial direction of piston tube 34, constitute a piston 341 that is raised in the surface of piston tube 34, the chamber wall bearing fit of this piston 341 and piston tube mantle cavity 311.This shows, the present invention program need not to resemble and makes the whole chamber wall bearing fit with piston tube mantle cavity 311 of piston tube 34 prior art, and only need be by means of the inwall bearing fit of piston 341 with piston tube mantle cavity 311, this structure design can significantly reduce the up-and-down movement resistance of piston tube 34, and avoids wearing and tearing.Be that axial central authorities constitute from one end to the other side a piston tube pod apertures 342 in the central authorities of the short transverse of piston tube 34, this piston tube pod apertures 342 communicates with piston tube mantle cavity 311, and be arranged with a seal ring 343 in piston tube 34, sealing circle 343 contacts corresponding to piston 341 and with piston 341.Preferably, seal ring 343 adopts rubber seal, namely adopts rubber ring.First spring 33 is arranged on the bottom of piston tube mantle cavity 311, and an end of this first spring 33 (diagram upper end) is bearing on the lower end surface of piston tube 34, and the other end (diagram lower end) is bearing on the Ball valve 32.Second spring 35 is nested with in the lower end of aforesaid piston tube 34, and on an end of this second spring 35 (diagram upper end) supporting piston 341, and the other end (diagram lower end) is bearing on the first narrow contracting step 3111.
Aforesaid first spring 33 and second spring 35 are spiral spring.
Please continue to see Fig. 1, having provided one is used for ordering about 3 pump liquid and the hand of pressing that cooperates with pump liquid mechanism 3 of aforementioned pump liquid mechanism and covers 4, this middle position of pressing hand lid 4 constitutes a piston tube mating holes 41, this piston tube mating holes 41 matches with the upper end of aforesaid piston tube 34, insert in the piston tube mating holes 41 upper end that is to say piston tube 34, and also constitute a fluid mechanism pivot mating holes 42 pressing on the hand lid 4, in this fluid mechanism pivot mating holes 42, constitute a catheter socket 421, this catheter socket 421 has a pod apertures 4211, and this pod apertures 4211 communicates with piston tube mating holes 41.
Figure 1 illustrates a suction pipe 5, one end of this suction pipe 5 (graphic upper end) matches with the piston tube mantle cavity 311 of piston pipe box 31, and be insinuated into the position of aforesaid Ball valve 32, and the other end of suction pipe 5 (graphic lower end) is stretched over the bottom in the bottle chamber of bottle 1, the imbibing hole 51 of pipette 5 communicates with piston tube mantle cavity 311, and aforesaid Ball valve 32 matches with the liquid outlet of imbibing hole 51.
In Fig. 1, provided a fluid mechanism 6, this fluid mechanism 6 also can be described as hydrojet mechanism, comprise a nozzle block 61 and a jet pipe 62, on nozzle block 61 and towards a side of pressing hand lid 4, be extended with a mozzle interface 611, this mozzle interface 611 inserts fluid mechanism pivot mating holes 42 in the position of the aforesaid fluid of aligning mechanism pivot mating holes 42, and water conservancy diversion tube chamber 6111 and 421 insertings of mozzle socket of mozzle interface 611, that is to say that mozzle socket 421 inserts in the water conservancy diversion tube chamber 6111, and water conservancy diversion tube chamber 6111 communicates with liquid-through hole 612 on being opened in nozzle block 61, and liquid-through hole 612 communicates with fluid hole 613 on being opened in nozzle block 61.Jet pipe 62 is in position and nozzle block 61 insertings corresponding to fluid hole 613, specifically: constitute a jet pipe connection-peg 621 at jet pipe 62 towards an end of nozzle block 61, jet pipe connection-peg 621 and jet pipe socket 614 insertings that are formed on the nozzle block 61, aforesaid fluid hole 613 is positioned at jet pipe socket 614.Preferably, be provided with mozzle 622 in jet pipe 62, the interior water conservancy diversion pore 6221 of interior mozzle 622 communicates with fluid hole 613.End at jet pipe 62 offers a spray orifice 622, and spray orifice 622 communicates with interior water conservancy diversion pore 6221.
Use when of the present invention, press hand lid 4 as long as press repeatedly, make piston tube 34 up-and-down movements of pump liquid mechanism 3, by suction pipe 5 the endoceliac medical Wound-protection liquid of the bottle of bottle 1 is introduced piston tube mantle cavity 311, through piston tube pod apertures 342, piston tube mating holes 41, pod apertures 4211, water conservancy diversion tube chamber 6111, liquid-through hole 612, fluid hole 613, interior water conservancy diversion pore 6221 and spray orifice 622, the liquor that is sprayed by spray orifice 622 is ejected into patient's wound site successively.In said process, when pressing hand and cover 4 descending (under the user press...withes one's finger the state of pressing), it is descending to promote piston tube 34, and first, second spring 33,35 compresses and energy storage simultaneously, and act on Ball valve 32 by first spring 33, make Ball valve 32 close the liquid outlet of imbibing hole 51, and when the user discharged pressing hand lid 4, first, second spring 33,35 was replied so, piston tube 34 is to top offset, under suction function, Ball valve 32 is opened, so repeatedly.
Claims (9)
1.
A kind of hydrojet bottle structure of medical Wound-protection liquid, comprise bottle (1), connect the bottle cap (2) on the bottle neck (11) of bottle (1), be arranged on the pump liquid mechanism (3) of the middle position of bottle cap (2), the hand of pressing for ordering about pump liquid mechanism (3) pump liquid that matches with the top of pump liquid mechanism (3) covers (4), the suction pipe (5) of the bottom in and bottle chamber that be stretched over bottle (1) that cooperate with the bottom of pump liquid mechanism (3) and be connected the fluid mechanism (6) of pressing on the hand lid (4), it is characterized in that: described pump liquid mechanism (3) comprises piston pipe box (31), Ball valve (32), first spring (33), piston tube (34) and second spring (35), the middle position of the upper end of piston pipe box (31) and described bottle cap (2) is fixed, the middle part of the short transverse of the piston tube mantle cavity (311) of this piston pipe box (31) constitutes one first narrow contracting step (3111), and the bottom of short transverse constitutes one second narrow contracting step (3112), Ball valve (32) is arranged in the piston tube mantle cavity (311) of piston pipe box (31), and match with the second narrow contracting step (3112), piston tube (34) up-and-down movement ground matches with the upper end of piston pipe box (31), and the upper end of this piston tube (34) leans out piston tube mantle cavity (311), and the lower end is positioned at piston tube mantle cavity (311), on the outer wall at the middle part of the short transverse of piston tube (34) and around the circumferencial direction of piston tube (34), constitute a piston (341), the chamber wall bearing fit of this piston (341) and piston tube mantle cavity (311), first spring (33) is arranged on the bottom of piston tube mantle cavity (311), one end bearing of this first spring (33) is on the lower end surface of piston tube (34), the other end is bearing on the Ball valve (32), second spring (35) is nested with the described lower end in piston tube (34), one end bearing of this second spring (35) is on described piston (341), and the other end is bearing on the described first narrow contracting step (3111), the described hand lid (4) of pressing matches with the described upper end of described piston tube (34), described suction pipe (5) cooperates with the lower end of piston pipe box (31), and be insinuated in the piston tube mantle cavity (311), the imbibing hole (51) of this suction pipe (5) communicates with the bottle chamber of described bottle (1), and communicate with piston tube mantle cavity (311), described fluid mechanism (6) with press hand lid (4) normal-running fit.
2.
The hydrojet bottle structure of medical Wound-protection liquid according to claim 1, it is characterized in that constituting a piston tube pod apertures (342) in the central authorities of the short transverse of described piston tube (34), this piston tube pod apertures (342) communicates with described piston tube mantle cavity (311), the described hand lid (4) of pressing has a piston tube mating holes (41), this piston tube mating holes (41) matches with the described upper end of described piston tube (34), and also constitute a fluid mechanism pivot mating holes (42) pressing on the hand lid (4), in this fluid mechanism pivot mating holes (42), constitute a mozzle socket (421), this mozzle socket (421) has a pod apertures (4211), this pod apertures (4211) communicates with piston tube mating holes (41), described fluid mechanism (6) is in position and mozzle socket (421) inserting corresponding to fluid mechanism pivot mating holes (42), and communicates with pod apertures (4211).
3.
The hydrojet bottle structure of medical Wound-protection liquid according to claim 1, it is characterized in that constituting a pump liquid mechanism matching seat (22) at the middle position of described bottle cap (2), the described upper end of the piston pipe box (31) of described pump liquid mechanism (3) and this pump liquid mechanism matching seat (22) are fixing.
4.
The hydrojet bottle structure of medical Wound-protection liquid according to claim 1, it is characterized in that constituting bottle neck outside thread (111) at the outer wall of described bottle neck (11), and constituting bottle cap negative thread (21) at described bottle cap (2) wall body, this bottle cap negative thread (21) matches with bottle neck outside thread (111).
5.
The hydrojet bottle structure of medical Wound-protection liquid according to claim 1 is characterized in that described first spring (33) and second spring (35) are spiral spring.
6.
The hydrojet bottle structure of medical Wound-protection liquid according to claim 2, it is characterized in that going up and being arranged with a seal ring (343) in the position corresponding to the top of described piston (341) in described piston tube (34), sealing circle (343) contacts with piston (341).
7.
The hydrojet bottle structure of medical Wound-protection liquid according to claim 6 is characterized in that described seal ring (343) is rubber ring.
8.
According to the hydrojet bottle structure of claim 1 or 3 or 4 described medical Wound-protection liquids, it is characterized in that constituting anti-skidding flange (23) at the outer wall of described bottle cap (2).
9.
The hydrojet bottle structure of medical Wound-protection liquid according to claim 8 is characterized in that described anti-skidding flange (23) is the combination of the anti-skidding flange of strip, the anti-skidding protruding level of floating-point shape or the anti-skidding flange of strip and the anti-skidding flange of floating-point shape
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310235291.8A CN103332402B (en) | 2013-06-14 | 2013-06-14 | Spray bottle structure for medical wound protecting liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310235291.8A CN103332402B (en) | 2013-06-14 | 2013-06-14 | Spray bottle structure for medical wound protecting liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103332402A true CN103332402A (en) | 2013-10-02 |
| CN103332402B CN103332402B (en) | 2014-12-10 |
Family
ID=49240632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310235291.8A Active CN103332402B (en) | 2013-06-14 | 2013-06-14 | Spray bottle structure for medical wound protecting liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103332402B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177868A (en) * | 2018-02-08 | 2018-06-19 | 深圳洛雪生物股份有限公司 | Spray bottle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3656482A (en) * | 1970-01-19 | 1972-04-18 | Joseph Sunnen | Applicator for dispensing substances |
| CN1259919A (en) * | 1997-06-26 | 2000-07-12 | 葛兰素集团有限公司 | Valve for aerosol container |
| CN2388157Y (en) * | 1999-08-16 | 2000-07-19 | 荣国企业股份有限公司 | Improved pressing head device of liquid container |
| CN2461883Y (en) * | 2001-02-16 | 2001-11-28 | 胜丰祥股份有限公司 | Pump head device of liquid vessel contg. external spring |
| CN1627996A (en) * | 2002-05-23 | 2005-06-15 | 株式会社吉野工业所 | Pressure accumulator-type liquid spraying device |
| CN203294555U (en) * | 2013-06-14 | 2013-11-20 | 苏州汇涵医用科技发展有限公司 | Liquid spraying bottle structure for medical wound protecting liquid |
-
2013
- 2013-06-14 CN CN201310235291.8A patent/CN103332402B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3656482A (en) * | 1970-01-19 | 1972-04-18 | Joseph Sunnen | Applicator for dispensing substances |
| CN1259919A (en) * | 1997-06-26 | 2000-07-12 | 葛兰素集团有限公司 | Valve for aerosol container |
| CN2388157Y (en) * | 1999-08-16 | 2000-07-19 | 荣国企业股份有限公司 | Improved pressing head device of liquid container |
| CN2461883Y (en) * | 2001-02-16 | 2001-11-28 | 胜丰祥股份有限公司 | Pump head device of liquid vessel contg. external spring |
| CN1627996A (en) * | 2002-05-23 | 2005-06-15 | 株式会社吉野工业所 | Pressure accumulator-type liquid spraying device |
| CN203294555U (en) * | 2013-06-14 | 2013-11-20 | 苏州汇涵医用科技发展有限公司 | Liquid spraying bottle structure for medical wound protecting liquid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177868A (en) * | 2018-02-08 | 2018-06-19 | 深圳洛雪生物股份有限公司 | Spray bottle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103332402B (en) | 2014-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103340746A (en) | Medical spraying type medicine bottle | |
| CN103010569B (en) | Push-type elastic balloon pump | |
| CN202095747U (en) | Dropper type cosmetic bottle | |
| CN205456869U (en) | Push type cosmetic bottle | |
| US8662360B2 (en) | Liquid distributor and container provided with the liquid distributor | |
| CN104058163A (en) | Press type external spring perfume sprayer and round trip press method thereof | |
| CN203294555U (en) | Liquid spraying bottle structure for medical wound protecting liquid | |
| CN101391685B (en) | Emulsion vacuum pump | |
| CN201105868Y (en) | Emulsion vacuum pump | |
| CN203845175U (en) | Pressing type external spring perfume atomizer | |
| CN103332402B (en) | Spray bottle structure for medical wound protecting liquid | |
| CN102502060A (en) | Pumping pressure type packaging bottle | |
| CN111572951A (en) | Replaceable vacuum bottle | |
| CN203291216U (en) | Medical spray type medicine bottle | |
| CN201472855U (en) | Improved built-out spring pressure-absorption pump body | |
| CN206885720U (en) | A kind of press type shower nozzle | |
| CN103340747A (en) | Matching structure of liquid spraying mechanism and hand pressing gland of medical liquid bottle | |
| CN210618966U (en) | Environment-friendly spray pump | |
| CN204682841U (en) | A kind of cosmetic jar | |
| CN201099466Y (en) | Scouring bath cosmetics pumping structure | |
| CN210618967U (en) | Liquid pump head for bottle | |
| CN203291227U (en) | Matching structure of liquid spraying mechanism and pressing handle gland of medical liquid bottle | |
| CN201737321U (en) | Jet pump and container with same | |
| CN209684180U (en) | A kind of cosmetics dropper bottle | |
| WO2020114198A1 (en) | Environment-friendly spray pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |