CN204606625U - A kind of rotary liquid discharging formula container - Google Patents
A kind of rotary liquid discharging formula container Download PDFInfo
- Publication number
- CN204606625U CN204606625U CN201520258380.9U CN201520258380U CN204606625U CN 204606625 U CN204606625 U CN 204606625U CN 201520258380 U CN201520258380 U CN 201520258380U CN 204606625 U CN204606625 U CN 204606625U
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- CN
- China
- Prior art keywords
- bottle
- liquid discharging
- formula container
- rotary liquid
- discharging formula
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of rotary liquid discharging formula container, comprise bottle and bottle cap, bottle is the first bottle, the second bottle and the 3rd bottle one by one screw thread be socketed to form, the first bottle upper end open, is connected with bottle cap; Profile and the second bottle intracavity space of the 3rd bottle are suitable.Rotary liquid discharging formula container of the present utility model adopts rotary extrusion fluid, and extrude more efficient, extrusion capacity is accurately determined according to the anglec of rotation and the number of turns, adopts three sections of nested designs, and product uses volume at the beginning can not be excessive, and after using up content, volume is reduced to minimum.
Description
Technical field
The utility model relates to medical instruments field, relates in particular to a kind of rotary liquid discharging formula container.
Background technology
Existing discharging liquid by extruding formula container is by extrusion bottle generation deformation mostly thus is extruded by liquid.But for poor fluidity or compared with for the liquid of thickness or gel, utilize such bottle discharging liquid by extruding can bring a lot of problem.
For couplant bottle, existing couplant bottle: 1. bottle does not have induction opening, in couplant use procedure, by the space of a formation negative pressure after bottle bottom liquid moves down, when the gravity deficiency remaining couplant in bottle is with at the bottom of overcoming bottle during negative pressure gravitation, be difficult to remaining liq in bottle to extrude.2. due to negative pressure at the bottom of bottle while couplant being extruded, to inspiration partial air repeatedly, in time re-using next time, be mixed with the couplant of air, due to bubbles burst after extruding, liquid is flashed, although couplant is aseptic, but this must be impersonality concerning patient, is also unfavorable for the cleaning of periphery article.3. due to the inconvenience of bottle fluid, internal residual is too much, and in line with the theory economized on resources, ultrasonic doctor firmly can go extruding repeatedly, uses up as far as possible, in the past for a long time, will cause chronic strain to the finger of operator and joint.
Except couplant bottle, other are for holding the poor bottle of flowing power, all can there are the problems referred to above, bringing inconvenience to user when extruding.
Utility model content
Goal of the invention: the purpose of this utility model is to provide and a kind ofly facilitates fluid for poor fluidity liquid and the rotary liquid discharging formula container of inner noresidue.
Technical scheme: for achieving the above object, a kind of rotary liquid discharging formula container of the present utility model, comprise bottle and bottle cap, described bottle be the first bottle, the second bottle and the 3rd bottle one by one screw thread be socketed to form, described first bottle upper end open, is connected with described bottle cap; Profile and the second bottle intracavity space of described 3rd bottle are suitable.
The utility model adopts rotary extrusion fluid, and extrude more efficient, extrusion capacity is accurately determined according to the anglec of rotation and the number of turns.Adopt three sections of nested designs, relative to two-section design, it is less that the bottle being positioned at lower end stretches out outer volume, reduces product and use volume just.After use terminates, the volume of whole product also can become less relative to two-section design.
Described first bottle lower end is open space, is socketed on the second bottle outside; Described second bottle top and bottom are open space, and it is outside that the second bottle lower end is socketed on the 3rd bottle.As further optimization of the present utility model, the screw thread of described first bottle and the 3rd bottle is all burr; Inside and outside described second bottle, the screw thread of both sides is all dimpled grain.
Owing to having dimpled grain in the second bottle, adopt traditional without polishing contents of straight barrel type bottle, when extruding forward, content has residual in dimpled grain, and the 3rd bottle easily loosens.In order to overcome its problem, the upper end of described 3rd bottle is provided with the rubber pad forming interference fit with the second bottle intracavity.Described rubber pad is oblate cylindricality.
Length and the pitch of the utility model first bottle, the second bottle, the 3rd bottle can be determined according to actual production.But when described first bottle is positioned at most lower limit position relative to the second bottle, and when the 3rd bottle is positioned at most upper extreme position relative to the second bottle, the first bottle upper end inwall is arrived in the upper end of described second bottle.
In order to improve the leakproofness between bottle further, described first bottle inwall is provided with the first circular groove near bottom, is provided with the first rubber ring in the first circular groove, forms interference fit with the second bottle outer wall.Described second bottle inwall is provided with the second circular groove near bottom, is provided with the second rubber ring in the second circular groove, forms interference fit with the 3rd bottle outer wall.
For the utility model, general recommendations first utilizes between the second bottle and the 3rd bottle and mutually rotates, and has been squeezed by the second bottle content, and then the second bottle, the 3rd bottle are integrated, and mutually rotate between the first bottle, have been squeezed by the first bottle content.In order to realize its scheme, the screw thread connecting the first bottle is contrary with the hand of spiral connecting the 3rd bottle.Can ensure both hands to hold the first bottle and the 3rd bottle like this when starting to rotate, rotate toward a direction and a bottle only may be had to move to the second bottle direction.
Beneficial effect: the utility model adopts rotary extrusion fluid, and extrude more efficient, extrusion capacity is accurately determined according to the anglec of rotation and the number of turns, adopts three sections of nested designs, product uses volume at the beginning can not be excessive, and after using up content, volume is reduced to minimum.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the utility model uses schematic cross-section just;
Fig. 3 is the schematic cross-section that the utility model has squeezed content between the second bottle and the 3rd bottle;
Fig. 4 is the schematic cross-section of the utility model when having squeezed all the elements thing.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As depicted in figs. 1 and 2, a kind of rotary liquid discharging formula container, comprises bottle and bottle cap 1, bottle by the first bottle 2, second bottle 3 and the 3rd bottle 4 one by one screw thread be socketed to form.The material of three bottles can be that plastics or medical macromolecular materials are made.Bottle does not need to make thin-walled, must have certain thickness.The shape of bottle is revolution shape, preferably cylindrical.First bottle 2 inwall is provided with near bottom in the first circular groove 5, first circular groove 5 and is provided with the first rubber ring 6, forms interference fit with the second bottle 3 outer wall.Second bottle 3 inwall is provided with near bottom in the second circular groove 7, second circular groove 7 and is provided with the second rubber ring 8, forms interference fit, thus improves the leakproofness of whole bottle, prevent content from overflowing with the 3rd bottle 4 outer wall.
First bottle 2 upper end open, be threaded with bottle cap 1, lower end is open space, is socketed on the second bottle 3 outside face; Second bottle 3 top and bottom are open space, and the second bottle 3 lower end is socketed on the 3rd bottle 4 outside face.Profile and second bottle 3 intracavity space of the 3rd bottle 4 are suitable.The upper end of the 3rd bottle 4 is provided with the rubber pad 9 forming interference fit with the second bottle 3 inner chamber.Rubber pad 9 is oblate cylindricality.Wherein, the screw thread of the first bottle 2 and the 3rd bottle 3 is all burr; Inside and outside second bottle 3, the screw thread of both sides is all dimpled grain.
As shown in Figure 3, mutually rotate between the second bottle 3 and the 3rd bottle 4, rubber pad 9 and the second bottle 3, first bottle 2 combined formation confined space when the 3rd bottle 4 is positioned at most upper extreme position A relative to the second bottle 3.Second bottle 3 and the 3rd bottle 4 integrally, then and the first bottle 2 between mutually move;
As shown in Figure 4, when the first bottle 2 is positioned at most lower limit position B relative to the second bottle 3, and when the 3rd bottle 4 is positioned at most upper extreme position A relative to the second bottle 3, the inwall of the first bottle 2 upper end is arrived in the upper end of the second bottle 3.Now the space of whole inner chamber is minimum, and its liquid contents is also extruded by rubber pad all as far as possible, does not almost remain.As long as suitable operation in whole extrusion, just can unidirectional fluid, do not have any bubble.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a rotary liquid discharging formula container, comprises bottle and bottle cap, it is characterized in that: described bottle is the first bottle, the second bottle and the 3rd bottle one by one screw thread be socketed to form, described first bottle upper end open, is connected with described bottle cap; Profile and the second bottle intracavity space of described 3rd bottle are suitable.
2. a kind of rotary liquid discharging formula container according to claim 1, is characterized in that: described first bottle lower end is open space, is socketed on the second bottle outside; Described second bottle top and bottom are open space, and it is outside that the second bottle lower end is socketed on the 3rd bottle.
3. a kind of rotary liquid discharging formula container according to claim 2, is characterized in that: the upper end of described 3rd bottle is provided with the rubber pad forming interference fit with the second bottle intracavity.
4. a kind of rotary liquid discharging formula container according to Claims 2 or 3, it is characterized in that: when described first bottle is positioned at most lower limit position relative to the second bottle, and the 3rd bottle is when being positioned at most upper extreme position relative to the second bottle, the first bottle upper end inwall is arrived in the upper end of described second bottle.
5. a kind of rotary liquid discharging formula container according to claim 4, is characterized in that: on described second bottle, and the screw thread connecting the first bottle is contrary with the hand of spiral connecting the 3rd bottle.
6. a kind of rotary liquid discharging formula container according to claim 3, is characterized in that: described rubber pad is oblate cylindricality.
7. a kind of rotary liquid discharging formula container according to Claims 2 or 3, is characterized in that: described first bottle inwall is provided with the first circular groove near bottom, is provided with the first rubber ring in the first circular groove, forms interference fit with the second bottle outer wall.
8. a kind of rotary liquid discharging formula container according to Claims 2 or 3, is characterized in that: described second bottle inwall is provided with the second circular groove near bottom, is provided with the second rubber ring in the second circular groove, forms interference fit with the 3rd bottle outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520258380.9U CN204606625U (en) | 2015-04-24 | 2015-04-24 | A kind of rotary liquid discharging formula container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520258380.9U CN204606625U (en) | 2015-04-24 | 2015-04-24 | A kind of rotary liquid discharging formula container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204606625U true CN204606625U (en) | 2015-09-02 |
Family
ID=53959196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520258380.9U Expired - Fee Related CN204606625U (en) | 2015-04-24 | 2015-04-24 | A kind of rotary liquid discharging formula container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204606625U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787492A (en) * | 2015-04-24 | 2015-07-22 | 南京市妇幼保健院 | Rotary liquid discharge type container |
| CN105768499A (en) * | 2016-05-11 | 2016-07-20 | 上海嘉亨日用化学品有限公司 | Rotary discharge type cosmetics holding bottle |
| CN108502381A (en) * | 2018-04-18 | 2018-09-07 | 黄文佳 | A kind of eye-drop packaging bottle |
-
2015
- 2015-04-24 CN CN201520258380.9U patent/CN204606625U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787492A (en) * | 2015-04-24 | 2015-07-22 | 南京市妇幼保健院 | Rotary liquid discharge type container |
| CN105768499A (en) * | 2016-05-11 | 2016-07-20 | 上海嘉亨日用化学品有限公司 | Rotary discharge type cosmetics holding bottle |
| CN105768499B (en) * | 2016-05-11 | 2023-01-13 | 上海嘉亨日用化学品有限公司 | Rotary discharging type cosmetic containing bottle |
| CN108502381A (en) * | 2018-04-18 | 2018-09-07 | 黄文佳 | A kind of eye-drop packaging bottle |
| CN108502381B (en) * | 2018-04-18 | 2019-08-30 | 上海信谊金朱药业有限公司 | A kind of eye-drop packaging bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20190424 |