CN203280896U - Rotary liquid medicine dropping device - Google Patents
Rotary liquid medicine dropping device Download PDFInfo
- Publication number
- CN203280896U CN203280896U CN2013202860450U CN201320286045U CN203280896U CN 203280896 U CN203280896 U CN 203280896U CN 2013202860450 U CN2013202860450 U CN 2013202860450U CN 201320286045 U CN201320286045 U CN 201320286045U CN 203280896 U CN203280896 U CN 203280896U
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- liquid
- dropping
- cylinder
- rotary
- column spinner
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Abstract
The utility model provides a rotary liquid medicine dropping device which comprises a dropping barrel made of a transparent plastic material. The dropping barrel is internally provided with a rotary column, the outer wall of the rotary column is provided with an external thread, the inner wall of the dropping barrel is provided with an internal thread, the rotary column is in threaded connection with the dropping barrel, one end of the rotary column is provided with a rotary handle, the other end of the rotary column is provided with a push handle, the push handle is connected with a piston, the end part of the dropping barrel is provided with a barrel head, and the barrel head is connected with a dropping hose. The rotary liquid medicine dropping device provided by the utility model can be used for controlling liquid flow and is high in control accuracy.
Description
Technical field
This utility model relates to a kind of liquid-drop machine, particularly a kind of rotary liquid medicine liquid-drop machine.
Background technology
In prior art, a kind of eye dropping device is disclosed as patent ZL 200920253372.X, belong to a kind of health care vessel, mainly solve the use safety problem of collyrium, it comprises eye drop bottle and bottle cap, it is characterized in that, eyeshield and dropper are housed on described bottle cap, the funnel-form of described eyeshield ovalize, large end is outwards, large end adapts with people's eye socket, and small end is connected with bottle cap; Described dropper one end passes in bottle, and the other end is positioned at the center of eyeshield; During use, patient gets clinostatism or seat, the head layback, and eyes are opened and are looked up, and eye dropping device is inverted, and eyeshield is covered on eye socket, firmly press a little bottle, and collyrium enters eyes by dropper, prevents from causing collyrium to drip to the eyes outside.This liquid-drop machine can not be controlled flowing of liquid well, and control accuracy is low.
The utility model content
The utility model proposes a kind of flow that can control liquid, the rotary liquid medicine liquid-drop machine that control accuracy is high.
The technical solution of the utility model is achieved in that
A kind of rotary liquid medicine liquid-drop machine, comprise the dropping liquid cylinder of being made by transparent plastic material, be provided with column spinner in described dropping liquid cylinder, the outer wall of column spinner is provided with external screw thread, and the inwall of dropping liquid cylinder is provided with female thread, column spinner and dropping liquid cylinder are threaded connection, one end of column spinner is provided with rotating handle, and the other end of column spinner is provided with and pushes away handle, pushes away handle and is connected with piston, the end of dropping liquid cylinder is the cylinder head, and the cylinder head is connected with the dropping liquid flexible pipe.
Further, the end outer surface of described rotating handle is provided with anti-slip veins.
Further, described cylinder head is structure as a whole with the dropping liquid cylinder.
Further, the cross section of described cylinder head is angular shape.
Further, described dropping liquid flexible pipe is connected by buckle with the cylinder head.
the beneficial effects of the utility model: owing to being provided with column spinner in described dropping liquid cylinder, the outer wall of column spinner is provided with external screw thread, the inwall of dropping liquid cylinder is provided with female thread, column spinner and dropping liquid cylinder are threaded connection, one end of column spinner is provided with rotating handle, the other end of column spinner is provided with and pushes away handle, push away handle and be connected with piston, the end of dropping liquid cylinder is the cylinder head, the cylinder head is connected with the dropping liquid flexible pipe, so user is by the rotation rotating handle, rotating handle driven rotary post is slowly in rotary moving along the dropping liquid cylinder, the column spinner drive pushes away handle slowly promotes piston, thereby the liquid in the dropping liquid cylinder is oozed, can realize that by the dropping liquid flexible pipe liquid drop by drop slowly oozes, can control the speed that oozes of liquid, easy to use.
Description of drawings
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the rotary liquid medicine liquid-drop machine of this utility model.
The specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is only this utility model part embodiment, rather than whole embodiment.Based on the embodiment in this utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment that obtains, and all belong to the scope of this utility model protection.
with reference to Fig. 1, a kind of rotary liquid medicine liquid-drop machine, comprise the dropping liquid cylinder 1 of being made by transparent plastic material, be provided with column spinner 2 in dropping liquid cylinder 1, the outer wall of column spinner 2 is provided with external screw thread, the inwall of dropping liquid cylinder 1 is provided with female thread, column spinner 2 is threaded connection with dropping liquid cylinder 1, one end of column spinner 2 is provided with rotating handle 3, the other end of column spinner 2 is provided with and pushes away handle 6, push away handle 6 and be connected with piston 5, the end of dropping liquid cylinder 1 is cylinder 7, cylinder 7 is connected with dropping liquid flexible pipe 8, the end outer surface of rotating handle 3 is provided with anti-slip veins 4, cylinder 7 is structure as a whole with dropping liquid cylinder 1, the cross section of cylinder 7 is angular shape, dropping liquid flexible pipe 8 is connected by buckle with cylinder 7.
The rotary liquid medicine liquid-drop machine of this utility model, user is by rotation rotating handle 3, rotating handle 3 driven rotary posts 2 are slowly in rotary moving along dropping liquid cylinder 1, column spinner 2 drives push away handle 6 slowly promotes piston 5, thereby the liquid in dropping liquid cylinder 1 is oozed, can realize that by dropping liquid flexible pipe 8 liquid drop by drop slowly oozes, can control the speed that oozes of liquid, easy to use.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. rotary liquid medicine liquid-drop machine, comprise the dropping liquid cylinder of being made by transparent plastic material, it is characterized in that: be provided with column spinner in described dropping liquid cylinder, the outer wall of column spinner is provided with external screw thread, and the inwall of dropping liquid cylinder is provided with female thread, column spinner and dropping liquid cylinder are threaded connection, one end of column spinner is provided with rotating handle, and the other end of column spinner is provided with and pushes away handle, pushes away handle and is connected with piston, the end of dropping liquid cylinder is the cylinder head, and the cylinder head is connected with the dropping liquid flexible pipe.
2. rotary liquid medicine liquid-drop machine as claimed in claim 1, it is characterized in that: the end outer surface of described rotating handle is provided with anti-slip veins.
3. rotary liquid medicine liquid-drop machine as claimed in claim 1 is characterized in that: described cylinder head is structure as a whole with the dropping liquid cylinder.
4. rotary liquid medicine liquid-drop machine as claimed in claim 1 is characterized in that: the cross section of described cylinder head is angular shape.
5. rotary liquid medicine liquid-drop machine as claimed in claim 1 is characterized in that: described dropping liquid flexible pipe is connected by buckle with the cylinder head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202860450U CN203280896U (en) | 2013-05-23 | 2013-05-23 | Rotary liquid medicine dropping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202860450U CN203280896U (en) | 2013-05-23 | 2013-05-23 | Rotary liquid medicine dropping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203280896U true CN203280896U (en) | 2013-11-13 |
Family
ID=49537279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202860450U Expired - Fee Related CN203280896U (en) | 2013-05-23 | 2013-05-23 | Rotary liquid medicine dropping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203280896U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645489A (en) * | 2015-02-27 | 2015-05-27 | 苏州贝尔一锋医疗器械有限公司 | Micro water shooting dropper |
| CN109452997A (en) * | 2018-12-10 | 2019-03-12 | 赖声桓 | A kind of quantitative dripping eyedrop cover |
| CN110470856A (en) * | 2018-05-11 | 2019-11-19 | 中国石油化工股份有限公司 | The manual injector and sample injection method of controllable sampling volume and its application |
-
2013
- 2013-05-23 CN CN2013202860450U patent/CN203280896U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645489A (en) * | 2015-02-27 | 2015-05-27 | 苏州贝尔一锋医疗器械有限公司 | Micro water shooting dropper |
| CN110470856A (en) * | 2018-05-11 | 2019-11-19 | 中国石油化工股份有限公司 | The manual injector and sample injection method of controllable sampling volume and its application |
| CN109452997A (en) * | 2018-12-10 | 2019-03-12 | 赖声桓 | A kind of quantitative dripping eyedrop cover |
| CN109452997B (en) * | 2018-12-10 | 2020-08-25 | 周艳 | Quantitative eye drop liquid medicine cover |
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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 |
Granted publication date: 20131113 Termination date: 20170523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |