CN110844348A - Needle cylinder quantitative container - Google Patents
Needle cylinder quantitative container Download PDFInfo
- Publication number
- CN110844348A CN110844348A CN201911078410.7A CN201911078410A CN110844348A CN 110844348 A CN110844348 A CN 110844348A CN 201911078410 A CN201911078410 A CN 201911078410A CN 110844348 A CN110844348 A CN 110844348A
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- China
- Prior art keywords
- cylinder
- container body
- container
- liquid
- quantitative
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
Abstract
The invention discloses a needle cylinder quantitative container, which comprises a container body and a cylinder body directly or indirectly communicated with the opening part of the container body, wherein the opening part of the container body is connected with a sealing cover, a rod column used for communicating the inner cavity of the container body with the cylinder body is arranged on the sealing cover, the cylinder body is hollow, two ends of the cylinder body are opened, a quantitative cavity is formed in the cylinder body, a liquid inlet/outlet is formed at the lower opening of the cylinder body and is communicated with the upper opening of the rod column, and a movable column which moves up and down relative to the cylinder body is sleeved at the upper opening of the; the invention has the characteristics of convenient use, simple operation and accurate quantification, and is suitable for the extraction of liquid in a large-capacity container body.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a container, in particular to a needle cylinder quantitative container.
[ background of the invention ]
In daily life, there are many occasions where it is necessary to use a certain amount or a limited amount of liquid in order to achieve a certain effect or purpose.
In the prior art, the liquid filled in the inner cavity of the container can not be quantitatively poured out for use according to the requirements of a user, so that the user can take more or less liquid when taking out the liquid, the problems of resource waste or poor efficiency and the like are caused, and the inconvenience is caused for the user; and the container of current ration pouring is when using the pouring, exists and needs the user to wholly incline the container or overturn and realize the work of pouring to cause the use inconvenient, for example: when a large-capacity container needs to be tilted or turned over, the user is difficult to pour the large-capacity container quantitatively, so that the problem that the user is inconvenient to use and difficult to pour the large-capacity container is caused.
To this end, the present invention addresses the deficiencies of the prior art described above and further improves upon the problems with existing containers.
[ summary of the invention ]
The invention aims to provide a needle cylinder quantitative container which can pour liquid with required volume quantitatively according to actual needs and has the characteristics of convenience in use, simplicity in operation and accurate quantification.
In order to solve the technical problems, the invention provides a syringe quantitative container, which comprises a container body 100 and a cylinder 300 directly or indirectly communicated with the opening of the container body 100, wherein the opening of the container body 100 is connected with a sealing cover 200, a rod column 210 used for communicating the inner cavity of the container body 100 with the cylinder 300 is arranged on the sealing cover 200, the rod column 210 is hollow and has openings at two ends, the lower opening of the rod column 210 extends into the inner cavity of the container body 100, the upper opening of the rod column 210 is exposed out of the container body 100, the cylinder 300 is hollow and has openings at two ends, a quantitative cavity 400 is formed in the cylinder 300, a liquid inlet/outlet 310 is formed at the lower opening of the cylinder 300, the liquid inlet/outlet 310 is detachably connected and communicated with the upper opening of the rod column 210, and a movable column 320 which moves up and down relative to the cylinder 300 is connected in; initially, the lower end of the movable column 320 abuts against or is close to the end of the liquid inlet/outlet 310, the liquid filled in the inner cavity of the container body 100 is drawn into the quantitative cavity 400 by the upward movement of the movable column 320 with respect to the cylinder 300, and the liquid in the quantitative cavity 400 flows out from the liquid inlet/outlet 310 by the downward movement of the movable column 320 with respect to the cylinder 300 after the cylinder 300 is separated from the container body 100.
The syringe quantitative container is characterized in that a movable column sealing ring 330 is arranged between the cylinder 300 and the movable column 320.
The syringe quantitative container is characterized in that the cylinder 300 is provided with an identification scale 340 for displaying the volume of the liquid in the quantitative cavity 400.
The syringe quantitative container as described above, wherein the movable column 320 is connected to a grip portion 350 to be gripped by a user.
The syringe quantitative container as described above is characterized in that the upper portion of the movable post 320 is exposed with respect to the upper opening of the barrel 300 to form an extension 360 for the user to hold.
The syringe quantitative container is characterized in that the upper part of the rod column 210 is connected or buckled with the cylinder 300 through threads.
The syringe quantitative container is characterized in that the sealing cover 200 is further provided with a one-way air inlet valve 220, and initially, the one-way air inlet valve 220 is closed to isolate the inner cavity of the container body 100 from the outside; the action of the movable column 320 moves upward relative to the cylinder 300 to open the one-way air inlet valve 220, so that an air inlet passage is formed between the outside, the inner cavity of the container body 100, the stem 210 and the dosing chamber 400.
The syringe quantitative container is characterized in that the one-way liquid outlet valve 230 is arranged between the rod column 210 and the cylinder 300, and initially, the one-way liquid outlet valve 230 is closed to isolate the inner cavity of the container body 100 from the quantitative cavity 400; the upward movement of the active column 320 relative to the cartridge 100 opens the one-way outlet valve 230, so that the liquid filled in the inner cavity of the container body 100 is drawn into the dosing chamber 400.
The syringe quantitative container as described above is characterized in that the cover 200 is protruded upward to form a convex pillar 240 for the insertion of the lower opening of the barrel 300.
The syringe quantitative container is characterized in that the lower opening of the rod column 210 is sleeved with a sleeve 211, and the lower end of the sleeve 211 extends into the lower position of the inner cavity of the container body 100.
The syringe quantitative container is characterized in that the container body 100 and the cover 200 are connected through threads or are buckled or clamped.
The invention also provides a needle cylinder quantitative container, which comprises a container body 100 and a cylinder body 300 directly or indirectly communicated with the opening part of the container body 100, wherein the cylinder body 300 is hollow and has two open ends, a quantitative cavity 400 is formed in the cylinder body 300, a liquid inlet/outlet 310 is formed at the lower opening of the cylinder body 300, the liquid inlet/outlet 310 is communicated with a sleeve 211 extending into the inner cavity of the container body 100, and a movable column 320 capable of moving up and down relative to the cylinder body 300 is connected in the cylinder body 300; initially, the lower end of the movable column 320 abuts against or is close to the end of the liquid inlet/outlet 310, the liquid filled in the inner cavity of the container body 100 is drawn into the quantitative cavity 400 by the upward movement of the movable column 320 with respect to the cylinder 300, and when the cylinder 300 is separated from the container body 100, the liquid in the quantitative cavity 400 flows out from the liquid inlet/outlet 310 by the downward movement of the movable column 320 with respect to the cylinder 300.
Compared with the prior art, the invention has the following advantages: the container body and the cylinder body are matched for use, so that a user can obtain required liquid without inclining or turning the container body; and through set up the sign scale that is used for showing quantitative intracavity liquid volume on the barrel to remind the user to control the liquid flow volume of quantitative intracavity liquid in the stock solution intracavity according to actual need through the sign scale, and then obtain the volume of wanting, for this reason, have convenient to use, easy operation, the accurate advantage of ration.
[ description of the drawings ]
The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:
FIG. 1 is a perspective view of a first embodiment of the present invention;
FIG. 2 is one of the cross-sectional views of the first embodiment of the present invention;
FIG. 3 is a second cross-sectional view of the first embodiment of the present invention;
FIG. 4 is a third cross-sectional view of the first embodiment of the present invention;
FIG. 5 is a cross-sectional view of a second embodiment of the present invention;
FIG. 6 is a cross-sectional view of a third embodiment of the present invention;
fig. 7 is a cross-sectional view of a fourth embodiment of the present invention.
[ detailed description ] embodiments
Embodiments of the present invention will be described in detail below with reference to fig. 1 to 7.
Example 1:
as shown in fig. 1 to 4, the syringe quantitative container of the present invention includes a container body 100 and a cylinder 300 directly or indirectly communicated with an opening of the container body 100, the opening of the container body 100 is connected with a sealing cover 200, the sealing cover 200 is provided with a rod column 210 for communicating an inner cavity of the container body 100 with the cylinder 300, the rod column 210 is hollow and has two open ends, a lower opening of the rod column 210 is communicated with the inner cavity of the container body 100, an upper opening of the rod column 210 is exposed outside the container body 100, the cylinder 300 is hollow and has two open ends, a quantitative cavity 400 is formed in the cylinder 300, a liquid inlet/outlet 310 is formed in the lower opening of the cylinder 300, the liquid inlet/outlet 310 is detachably connected and communicated with the upper opening of the rod column 210, and a movable column 320 which moves up and down relative to the cylinder 300 is connected in the cylinder 300; initially, the lower end of the movable column 320 abuts against or is close to the end of the liquid inlet/outlet 310, the liquid filled in the inner cavity of the container body 100 is drawn into the quantitative cavity 400 by the upward movement of the movable column 320 with respect to the cylinder 300, and the liquid in the quantitative cavity 400 flows out from the liquid inlet/outlet 310 by the downward movement of the movable column 320 with respect to the cylinder 300 after the cylinder 300 is separated from the container body 100. The container body and the barrel are matched for use, so that a user can obtain required liquid without inclining or turning the container body. The invention is suitable for extracting liquid in a large-capacity and large-volume container body.
As shown in fig. 2-4, in order to make the movable column move smoothly relative to the cylinder and prevent direct contact friction between the cylinder and the movable column to prolong the service life of the cylinder and the movable column and further ensure the sealing performance of the dosing chamber, a movable column sealing ring 330 is arranged between the cylinder 300 and the movable column 320.
As shown in fig. 1, in order to facilitate the user to pour out the liquid, the cylinder 300 is provided with a mark scale 340 for displaying the volume of the liquid in the quantitative cavity 400.
As shown in FIGS. 1-4, the movable column is designed to facilitate the movement of the movable column relative to the barrel, and the movable column 320 is connected with a grip 350 for the user to hold.
As shown in fig. 1 and 2, in order to provide a plurality of ways of use for facilitating the user to act on the movement of the movable post relative to the barrel, the upper portion of the movable post 320 is exposed relative to the opening of the barrel 300 to form an extension 360 for the user to hold.
As shown in fig. 1 to 4, in order to provide various connection modes and to stably connect the rod string and the cylinder, the upper portion of the rod string 210 is screwed or fastened to the cylinder 300.
As shown in fig. 2-4, the sealing cap 200 is further provided with a one-way air inlet valve 220, and initially, the one-way air inlet valve 220 is closed to isolate the inner cavity of the container body 100 from the outside, so as to ensure the sealing property of the inner cavity of the container body and prolong the service life of the liquid filled in the inner cavity of the container body; when the action movable column 320 moves upwards relative to the cylinder 300, the one-way air inlet valve 220 is opened, so that an air inlet channel is formed among the outside, the inner cavity of the container body 100, the rod column 210 and the quantitative cavity 400, and the liquid filled in the inner cavity of the container body is conveniently pumped into the quantitative cavity.
As shown in fig. 2-4, a one-way liquid outlet valve 230 is disposed between the stem 210 and the cylinder 300, and initially, the one-way liquid outlet valve 230 is closed to isolate the inner cavity of the container body 100 from the quantitative cavity 400, so as to ensure the sealing property of the inner cavity of the container body and prevent the liquid pumped into the quantitative cavity from flowing back to the inner cavity of the container body; the upward movement of the active column 320 relative to the cartridge 100 opens the one-way outlet valve 230, so that the liquid filled in the inner cavity of the container body 100 is drawn into the dosing chamber 400.
As shown in fig. 1-4, in order to prevent the barrel from being lost and falling off and ensure the cleanness and sanitation of the barrel, so as to achieve the purpose of safe use, the cover 200 is protruded upwards to form a convex column 240 for the insertion of the lower opening of the barrel 300.
As shown in fig. 2 to 4, according to design requirements, in order to facilitate the liquid in the inner cavity of the container body to be pumped completely, a sleeve 211 is sleeved on the lower opening of the stem 210, and the lower end of the sleeve 211 extends into a lower position of the inner cavity of the container body 100, so that the container has the advantage of saving energy.
As shown in fig. 1 to 4, in order to provide various connection modes and to enable stable connection between the container body and the closure, the container body 100 and the closure 200 are connected by threads or are buckled or clamped.
Example 2:
example 2 differs from example 1 in that: as shown in fig. 5, the container body 100 and the cylinder 300 are connected in a bent manner.
Example 2 the rest of the structure is the same as in example 1.
Example 3:
example 3 differs from example 1 in that: as shown in fig. 6, the post 210 is formed by extending from the lower portion of the cylinder 300 and extends through the cap 200 into the inner cavity of the container body 100.
Example 3 the rest of the structure is the same as in example 1.
Example 4:
example 4 differs from example 1 in that: as shown in fig. 7, the syringe quantitative container of the present invention includes a container body 100 and a cylinder 300 directly or indirectly communicated with an opening of the container body 100, wherein the cylinder 300 is hollow and has two open ends, a quantitative cavity 400 is formed in the cylinder 300, a liquid inlet/outlet 310 is formed at a lower opening of the cylinder 300, the liquid inlet/outlet 310 is communicated with a sleeve 211 extending into an inner cavity of the container body 100, and a movable column 320 capable of moving up and down relative to the cylinder 300 is connected in the cylinder 300; initially, the lower end of the movable column 320 abuts against or is close to the end of the liquid inlet/outlet 310, the liquid filled in the inner cavity of the container body 100 is drawn into the quantitative cavity 400 by the upward movement of the movable column 320 with respect to the cylinder 300, and when the cylinder 300 is separated from the container body 100, the liquid in the quantitative cavity 400 flows out from the liquid inlet/outlet 310 by the downward movement of the movable column 320 with respect to the cylinder 300. The container body and the barrel are matched for use, so that a user can obtain required liquid without inclining or turning the container body. The invention is suitable for extracting liquid in a large-capacity and large-volume container body.
Example 4 the rest of the structure is the same as in example 1.
Claims (12)
1. A needle cylinder quantitative container is characterized by comprising a container body (100) and a cylinder body (300) directly or indirectly communicated with the opening of the container body (100), wherein a sealing cover (200) is connected with the opening of the container body (100), a rod column (210) used for communicating the inner cavity of the container body (100) with the cylinder body (300) is arranged on the sealing cover (200), the rod column (210) is hollow and has openings at two ends, the lower opening of the rod column (210) is communicated with the inner cavity of the container body (100), the upper opening of the rod column (210) is exposed out of the outer side of the container body (100), the cylinder body (300) is hollow and has openings at two ends, a quantitative cavity (400) is formed in the cylinder body (300), a liquid inlet/outlet (310) is formed at the lower opening of the cylinder body (300), and the liquid inlet/outlet (310) is detachably connected and communicated with the upper opening of the rod column, a movable column (320) which can move up and down relative to the cylinder body (300) is connected in the cylinder body (300); initially, the lower end of the movable column (320) is abutted against or close to the liquid inlet/outlet (310) end, the movable column (320) is acted to move upwards relative to the cylinder (300) to pump the liquid filled in the inner cavity of the container body (100) into the quantitative cavity (400), when the cylinder (300) is separated from the container body (100), the movable column (320) is acted to move downwards relative to the cylinder (300) to flow the liquid in the quantitative cavity (400) out of the liquid inlet/outlet (310).
2. A syringe dosing container according to claim 1, characterised in that a movable column sealing ring (330) is arranged between the barrel (300) and the movable column (320).
3. A syringe dosing container according to claim 1, characterised in that the cartridge (300) is provided with an identification scale (340) for indicating the volume of liquid in the dosing chamber (400).
4. A syringe dosing container according to claim 1 characterised in that a grip (350) is attached to the movable post (320) for the user to hold.
5. A cylinder dosing container according to claim 1, characterised in that the upper part of said movable post (320) is exposed with respect to the upper opening of the cylinder (300) to form an extension (360) for the user to hold.
6. A syringe dosing container according to claim 1, characterised in that the upper part of the stem (210) is screwed or fastened to the barrel (300).
7. A syringe dosing container according to any one of claims 1 to 6 characterised in that the closure (200) is provided with a one-way inlet valve (220), the one-way inlet valve (220) being initially closed to isolate the interior of the container body (100) from the environment; when the action movable column (320) moves upwards relative to the cylinder body (300), the one-way air inlet valve (220) can be opened, so that an air inlet channel is formed among the outside, the inner cavity of the container body (100), the rod column (210) and the quantitative cavity (400).
8. The syringe quantitative container according to any one of claims 1 to 6, wherein a one-way liquid outlet valve (230) is provided between the stem (210) and the barrel (300), and the one-way liquid outlet valve (230) is initially closed to isolate the inner cavity of the container body (100) from the quantitative cavity (400); the action movable column (320) moves upwards relative to the cylinder body (100) to open the one-way liquid outlet valve (230), so that the liquid filled in the inner cavity of the container body (100) is pumped into the quantitative cavity (400).
9. A syringe dosing container according to any of claims 1-6, characterised in that the closure (200) is upwardly convex and forms a projection (240) for receiving the lower opening of the barrel (300).
10. A syringe dosing container according to any of claims 1 to 6 characterised in that the lower opening of the stem (210) is fitted with a sleeve (211), the lower end of the sleeve (211) extending into the lower part of the inner chamber of the container body (100).
11. A syringe dosing container according to any of claims 1-6, characterised in that the container body (100) and the closure (200) are connected by a screw connection or a snap connection.
12. A needle cylinder quantitative container is characterized by comprising a container body (100) and a cylinder body (300) directly or indirectly communicated with an opening part of the container body (100), wherein the cylinder body (300) is hollow and has two openings at two ends, a quantitative cavity (400) is formed in the cylinder body (300), a liquid inlet/outlet (310) is formed at the lower opening of the cylinder body (300), the liquid inlet/outlet (310) is communicated with a sleeve (211) extending into the inner cavity of the container body (100), and a movable column (320) capable of moving up and down relative to the cylinder body (300) is connected in the cylinder body (300); initially, the lower end of the movable column (320) is abutted against or close to the liquid inlet/outlet (310) end, the movable column (320) is acted to move upwards relative to the cylinder (300) to pump the liquid filled in the inner cavity of the container body (100) into the quantitative cavity (400), when the cylinder (300) is separated from the container body (100), the movable column (320) is acted to move downwards relative to the cylinder (300) to flow the liquid in the quantitative cavity (400) out of the liquid inlet/outlet (310).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911078410.7A CN110844348A (en) | 2019-11-06 | 2019-11-06 | Needle cylinder quantitative container |
| PCT/CN2020/127301 WO2021089023A1 (en) | 2019-11-06 | 2020-11-06 | Needle cylinder quantifying container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911078410.7A CN110844348A (en) | 2019-11-06 | 2019-11-06 | Needle cylinder quantitative container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110844348A true CN110844348A (en) | 2020-02-28 |
Family
ID=69599869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911078410.7A Pending CN110844348A (en) | 2019-11-06 | 2019-11-06 | Needle cylinder quantitative container |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110844348A (en) |
| WO (1) | WO2021089023A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014160A (en) * | 2020-08-19 | 2020-12-01 | 合肥华军达科技有限公司 | Precise liquid taking device for water quality analyzer |
| WO2021089023A1 (en) * | 2019-11-06 | 2021-05-14 | 李红彪 | Needle cylinder quantifying container |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3608550A (en) * | 1969-05-07 | 1971-09-28 | Becton Dickinson Co | Transfer needle assembly |
| US4303071A (en) * | 1978-08-07 | 1981-12-01 | Baxa Corporation | Syringe-type liquid container dispenser adapter |
| CN2090975U (en) * | 1991-05-22 | 1991-12-18 | 樊天益 | Liquid quantifier |
| JP6067007B2 (en) * | 2012-05-30 | 2017-01-25 | 三井化学株式会社 | Three-component adhesive mixing device and three-component adhesive kit |
| US9814871B2 (en) * | 2013-03-15 | 2017-11-14 | Bayer Healthcare Llc | Connector assembly for syringe system |
| CN205903904U (en) * | 2016-08-01 | 2017-01-25 | 太元生物科技有限公司 | Novel reagent bottle |
| CN207791389U (en) * | 2018-01-14 | 2018-08-31 | 魏盼盼 | A kind of metering-type department of anesthesia liquid medicine filling device |
| CN209187529U (en) * | 2018-11-05 | 2019-08-02 | 陕西诺威利华生物科技有限公司 | A kind of quantitative veterinary drug bottle that animal doctor can be facilitated to make up a prescription |
| CN110844348A (en) * | 2019-11-06 | 2020-02-28 | 中山市华宝勒生活用品实业有限公司 | Needle cylinder quantitative container |
| CN211443502U (en) * | 2019-11-06 | 2020-09-08 | 中山市华宝勒生活用品实业有限公司 | Needle cylinder quantitative container |
-
2019
- 2019-11-06 CN CN201911078410.7A patent/CN110844348A/en active Pending
-
2020
- 2020-11-06 WO PCT/CN2020/127301 patent/WO2021089023A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021089023A1 (en) * | 2019-11-06 | 2021-05-14 | 李红彪 | Needle cylinder quantifying container |
| CN112014160A (en) * | 2020-08-19 | 2020-12-01 | 合肥华军达科技有限公司 | Precise liquid taking device for water quality analyzer |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021089023A1 (en) | 2021-05-14 |
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Effective date of registration: 20201117 Address after: 528458 Guangdong city of Zhongshan province Shan five commercial Street No. 9 Applicant after: Li Hongbiao Address before: 528458 Guangdong city of Zhongshan province Shan five commercial Street No. 9 Applicant before: ZHONGSHAN HUABAOLE DAILY NECESSITIES INDUSTRIAL Co.,Ltd. |