CN204158832U - A kind of chemical spraying device - Google Patents
A kind of chemical spraying device Download PDFInfo
- Publication number
- CN204158832U CN204158832U CN201420461882.7U CN201420461882U CN204158832U CN 204158832 U CN204158832 U CN 204158832U CN 201420461882 U CN201420461882 U CN 201420461882U CN 204158832 U CN204158832 U CN 204158832U
- Authority
- CN
- China
- Prior art keywords
- imbibition chamber
- rotating shaft
- spraying device
- chemical spraying
- medicine bottle
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of chemical spraying device, comprise medicine bottle 1, described medicine bottle 1 is connected with hydrojet unit by conduit 2, described hydrojet unit is by imbibition chamber 3, the liquid storage cylinder 4 be communicated with imbibition chamber 3 upper surface, run through imbibition chamber 3 side surface and the rotating shaft 5 be flexibly connected with it, the cam 6 be fixedly connected with rotating shaft 5, by the connecting rod 7 that bearing pin is flexibly connected with cam 6, to be inserted in imbibition chamber 3 and the piston 8 be flexibly connected with connecting rod 7 be arranged on imbibition chamber 3 side surface and the jet pipe 9 be connected with the external world is formed jointly, the unidirectional catch 10 that described liquid storage cylinder 4 is opened with connectivity part hinge oriented imbibition chamber 3, imbibition chamber 3 hollow cavity.The beneficial effects of the utility model are, structure is simple, practical.
Description
Technical field
This utility model relates to the improvement of medical apparatus, particularly a kind of chemical spraying device.
Background technology
At present, chemical spraying device in medical apparatus, medical personnel take the mode of the medicine manually drawn in bottle mostly, medical personnel so can be made to cause hand fatigue for a long time, increase the danger of occupation disease, because the hand dynamics of each individuality is different, thus cause the dosage spraying medicinal liquid different, accurate medicament ejector treatment can not be carried out to patient, cause therapeutic effect poor, affect the rehabilitation of sufferer.
Utility model content
The purpose of this utility model is to solve the problem, and devises a kind of chemical spraying device.
Realizing above-mentioned purpose the technical solution of the utility model is, a kind of chemical spraying device, medicine bottle 1, described medicine bottle 1 is connected with hydrojet unit by conduit 2, described hydrojet unit is by imbibition chamber 3, the liquid storage cylinder 4 be communicated with imbibition chamber 3 upper surface, run through imbibition chamber 3 side surface and the rotating shaft 5 be flexibly connected with it, the cam 6 be fixedly connected with rotating shaft 5, by the connecting rod 7 that bearing pin is flexibly connected with cam 6, to be inserted in imbibition chamber 3 and the piston 8 be flexibly connected with connecting rod 7 be arranged on imbibition chamber 3 side surface and the jet pipe 9 be connected with the external world is formed jointly, the unidirectional catch 10 that described liquid storage cylinder 4 is opened with connectivity part hinge oriented imbibition chamber 3, imbibition chamber 3 hollow cavity.
The unidirectional catch 10 of liquid spraying outlet 11 unlatching of the oriented jet pipe of described jet pipe 9 inner hinge 9.
Imbibition chamber 3 sidewall is run through at described rotating shaft 5 two ends respectively, and described rotating shaft 5 is provided with bearing with the junction in imbibition chamber 3.
One end that described rotating shaft 5 is stretched out outside the side surface of imbibition chamber 3 is provided with crank 12.
Described connecting rod 7 is flexibly connected by the circle centre position of pin with cam 6.
Described conduit 2 one end is inserted medicine bottle 1 and is deep into bottom medicine bottle 1, and described conduit 2 other end is connected with liquid storage cylinder 4 upper surface.
The middle part of the inner bottom part of described medicine bottle 1 is to lower recess.
A kind of chemical spraying device utilizing the technical solution of the utility model to make, simple to operate, easy to use, time saving and energy saving, alleviate a medical personnel's work difficult problem while improve work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of chemical spraying device described in the utility model;
Fig. 2 is the side view of a kind of chemical spraying device described in the utility model;
In figure, 1, medicine bottle; 2, conduit; 3, imbibition chamber; 4, liquid storage cylinder; 5, rotating shaft; 6, cam; 7, connecting rod; 8, piston; 9, jet pipe; 10, unidirectional catch; 11, ejiction opening; 12, crank.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is specifically described, as depicted in figs. 1 and 2, a kind of chemical spraying device, comprise medicine bottle 1, described medicine bottle 1 is connected with hydrojet unit by conduit 2, described hydrojet unit is by imbibition chamber 3, the liquid storage cylinder 4 be communicated with imbibition chamber 3 upper surface, run through imbibition chamber 3 side surface and the rotating shaft 5 be flexibly connected with it, the cam 6 be fixedly connected with rotating shaft 5, by the connecting rod 7 that bearing pin is flexibly connected with cam 6, to be inserted in imbibition chamber 3 and the piston 8 be flexibly connected with connecting rod 7 be arranged on imbibition chamber 3 side surface and the jet pipe 9 be connected with the external world is formed jointly, the unidirectional catch 10 that described liquid storage cylinder 4 is opened with connectivity part hinge oriented imbibition chamber 3, imbibition chamber 3 hollow cavity, the unidirectional catch 10 of liquid spraying outlet 11 unlatching of the oriented jet pipe of described jet pipe 9 inner hinge 9, imbibition chamber 3 sidewall is run through at described rotating shaft 5 two ends respectively, and described rotating shaft 5 is provided with bearing with the junction in imbibition chamber 3, one end that described rotating shaft 5 is stretched out outside the side surface of imbibition chamber 3 is provided with crank 12, described connecting rod 7 is flexibly connected by the circle centre position of pin with cam 6, described conduit 2 one end is inserted medicine bottle 1 and is deep into bottom medicine bottle 1, and described conduit 2 other end is connected with liquid storage cylinder 4 upper surface, the middle part of the inner bottom part of described medicine bottle 1 is to lower recess.
The feature of the present embodiment is, be provided with medicine bottle, medicine bottle is connected with hydrojet unit by conduit, hydrojet unit is by imbibition chamber, the liquid storage cylinder be communicated with imbibition chamber upper surface, run through imbibition chamber side surface and the rotating shaft be flexibly connected with it, the cam be fixedly connected with rotating shaft, by the connecting rod that bearing pin is connected with cam activation, be inserted into imbibition intracavity and the piston be flexibly connected with connecting rod be arranged on imbibition chamber side surface and the jet pipe be connected with the external world is formed jointly, the unidirectional catch that liquid storage cylinder and connectivity part hinge oriented imbibition chamber, imbibition chamber hollow cavity are opened, medicine quantitatively sprays, avoid the inaccuracy that medical worker manually operates, also mitigate the work load of medical worker.
In the present embodiment, crank drives rotating shaft running, thus the cam be fixedly connected with rotating shaft is operated, cam running drives the connecting rod be connected with cam activation to operate, and connecting rod drives piston to operate up and down, medicinal liquid is extracted out from medicine bottle, flow into liquid storage cylinder along conduit, by unidirectional catch, medicine is sprayed from ejiction opening, because pressure difference is fixed, medicine is also quantitatively sprayed.
In the present embodiment, hydrojet unit be by imbibition chamber, the liquid storage cylinder be communicated with imbibition chamber upper surface, run through imbibition chamber side surface and with the rotating shaft of its flexible connection, the cam be fixedly connected with rotating shaft, the connecting rod be connected with cam activation by bearing pin, be inserted into imbibition intracavity and the piston be flexibly connected with connecting rod be arranged on imbibition chamber side surface and the jet pipe be connected with the external world is formed jointly, time saving and energy saving compared with artificial hydrojet, convenient quick, extraction process is quantitatively accurate.
In the present embodiment, imbibition chamber sidewall is run through at rotating shaft two ends respectively, and the junction in rotating shaft and imbibition chamber is provided with bearing, one end that rotating shaft is stretched out outside the side surface of imbibition chamber is provided with crank, connecting rod is flexibly connected with the circle centre position of cam by pin, simple to operate, easy to use.
Technique scheme only embodies the optimal technical scheme of technical solutions of the utility model; those skilled in the art all embody principle of the present utility model to some variations that wherein some part may be made, and belong within protection domain of the present utility model.
Claims (7)
1. a chemical spraying device, comprise medicine bottle (1), it is characterized in that, described medicine bottle (1) is connected with hydrojet unit by conduit (2), described hydrojet unit is by imbibition chamber (3), the liquid storage cylinder (4) be communicated with imbibition chamber (3) upper surface, run through imbibition chamber (3) side surface and the rotating shaft (5) be flexibly connected with it, the cam (6) be fixedly connected with rotating shaft (5), by the connecting rod (7) that bearing pin is flexibly connected with cam (6), to be inserted in imbibition chamber (3) and the piston (8) be flexibly connected with connecting rod (7) be arranged on imbibition chamber (3) side surface and the jet pipe (9) be connected with the external world is formed jointly, the unidirectional catch (10) that described liquid storage cylinder (4) and imbibition chamber (3) connectivity part hinge oriented imbibition chamber (3) hollow cavity are opened.
2. a kind of chemical spraying device according to claim 1, is characterized in that, the unidirectional catch (10) that the liquid spraying outlet (11) of the oriented jet pipe of described jet pipe (9) inner hinge (9) is opened.
3. a kind of chemical spraying device according to claim 1, is characterized in that, imbibition chamber (3) sidewall is run through at described rotating shaft (5) two ends respectively, and described rotating shaft (5) is provided with bearing with the junction in imbibition chamber (3).
4. a kind of chemical spraying device according to claim 1, is characterized in that, described rotating shaft (5) one end of stretching out outside imbibition chamber (3) side surface is provided with crank (12).
5. a kind of chemical spraying device according to claim 1, is characterized in that, described connecting rod (7) is flexibly connected by the circle centre position of pin with cam (6).
6. a kind of chemical spraying device according to claim 1, is characterized in that, described conduit (2) one end is inserted medicine bottle (1) and is deep into medicine bottle (1) bottom, and described conduit (2) other end is connected with liquid storage cylinder (4) upper surface.
7. a kind of chemical spraying device according to claim 1, is characterized in that, the middle part of the inner bottom part of described medicine bottle (1) is to lower recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461882.7U CN204158832U (en) | 2014-08-16 | 2014-08-16 | A kind of chemical spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461882.7U CN204158832U (en) | 2014-08-16 | 2014-08-16 | A kind of chemical spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204158832U true CN204158832U (en) | 2015-02-18 |
Family
ID=52532568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420461882.7U Expired - Fee Related CN204158832U (en) | 2014-08-16 | 2014-08-16 | A kind of chemical spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204158832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106489402A (en) * | 2016-10-13 | 2017-03-15 | 天津恺丰义科技有限公司 | A kind of hydraulic fertilizer device |
-
2014
- 2014-08-16 CN CN201420461882.7U patent/CN204158832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106489402A (en) * | 2016-10-13 | 2017-03-15 | 天津恺丰义科技有限公司 | A kind of hydraulic fertilizer device |
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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: 20150218 Termination date: 20150816 |
|
| EXPY | Termination of patent right or utility model |