CN203944012U - A kind of plaster dosed expelling device - Google Patents
A kind of plaster dosed expelling device Download PDFInfo
- Publication number
- CN203944012U CN203944012U CN201420154001.7U CN201420154001U CN203944012U CN 203944012 U CN203944012 U CN 203944012U CN 201420154001 U CN201420154001 U CN 201420154001U CN 203944012 U CN203944012 U CN 203944012U
- Authority
- CN
- China
- Prior art keywords
- plaster
- rocking bar
- lower house
- upper shell
- utility
- 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 plaster dosed expelling device, comprise housing, rocking bar and precession piston, the lower end of described housing is provided with extruder head, described rocking bar is connected with described precession piston, the junction of the end of described rocking bar and described precession piston is provided with external screw thread, and described housing comprises upper shell and lower house, and described lower house is transparent shell, on described lower house, be provided with scale and indicate, in described upper shell, be provided with the female thread that the external screw thread of described rocking bar cooperatively interacts.The mode that this utility model pushes by spiral quantitative realizes the squeezing out quantitative of plaster, has improved the utilization rate of plaster and has avoided the waste of plaster, simple in structure, easy to operate.
Description
Technical field
This utility model relates to a kind of medical aid, refers more particularly to a kind of plaster dosed expelling device.
Background technology
Surgery plaster is to use Chinese medicine to return through principle, uses medicine to coordinate mutually the usefulness for use, and the large compound recipe of composition multi-flavor medicine, to bring into play the good result of medicine.Because plaster is for flesh table plaster applying a plaster for therapeutic purpose, when use, generally it is evenly spread upon to skin surface, at present, the operation of smearing of plaster is manual squeezing operation, its operation is comparatively loaded down with trivial details, causes medical efficiency low, and the extrusion capacity of plaster is unfixing, if impact detects effect when extrusion capacity is few, when consumption is many, cause waste.
Utility model content
The purpose of this utility model is just to provide in order to address the above problem a kind of plaster dosed expelling device simple in structure, easy to operate.
This utility model is achieved through the following technical solutions above-mentioned purpose:
This utility model comprises housing, rocking bar and precession piston, the lower end of described housing is provided with extruder head, described rocking bar is connected with described precession piston, the junction of the end of described rocking bar and described precession piston is provided with external screw thread, described housing comprises upper shell and lower house, described lower house is transparent shell, is provided with scale and indicates on described lower house, is provided with the female thread that the external screw thread of described rocking bar cooperatively interacts in described upper shell.
Particularly, described precession piston is arranged in described upper shell.
Further, described upper shell and described lower house are threaded connection.
The beneficial effects of the utility model are:
The mode that this utility model pushes by spiral quantitative realizes the squeezing out quantitative of plaster, has improved the utilization rate of plaster and has avoided the waste of plaster, simple in structure, easy to operate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
In figure: 1-upper shell, 2-rocking bar, 3-external screw thread, 4-precession piston, 5-scale indicates, 6-lower house, 7-extruder head, 8-female thread.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, this utility model comprises housing, rocking bar 2 and precession piston 4, the lower end of housing is provided with extruder head 7, rocking bar 2 is connected with precession piston 4, the junction of the end of rocking bar 2 and precession piston 4 is provided with external screw thread 8, and housing comprises upper shell 1 and lower house 6, and lower house 6 is transparent shell, on lower house 6, be provided with scale and indicate 5, in upper shell 1, be provided with the female thread 8 that the external screw thread of rocking bar 2 cooperatively interacts.
Precession piston 4 is arranged in upper shell 1, and the interior groove that holds precession piston 4 that can arrange of upper shell 1 is to ensure the accurate of scale sign 5.
Upper shell 1 and lower house 6 are threaded connection, the operation of can handled easily personnel changing dressings.
Operation principle of the present utility model is as follows:
For example, in the time need to using certain plaster of 1ML, plaster is placed in the cavity of lower house 6, then upper shell 1 is connected with lower house 6, operator's turn rocking bar 2, drive precession piston 4 to advance in the cavity of lower house 6 from upper shell 1 is interior, because the screw propulsion distance of external screw thread 8 is constant, suddenly excessive or too small without the extrusion capacity of worrying plaster, operator can indicate 5 situations of extruding of observing at any time plaster according to scale, in the time that scale approaches 1ML, shut-down operation.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., all should be included in protection domain of the present utility model.
Claims (3)
1. a plaster dosed expelling device, comprise housing, the lower end of described housing is provided with extruder head, it is characterized in that: also comprise rocking bar and precession piston, described rocking bar is connected with described precession piston, and the junction of the end of described rocking bar and described precession piston is provided with external screw thread, described housing comprises upper shell and lower house, described lower house is transparent shell, is provided with scale and indicates on described lower house, is provided with the female thread that the external screw thread of described rocking bar cooperatively interacts in described upper shell.
2. a kind of plaster dosed expelling device according to claim 1, is characterized in that: described precession piston is arranged in described upper shell.
3. a kind of plaster dosed expelling device according to claim 1, is characterized in that: described upper shell and described lower house are threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154001.7U CN203944012U (en) | 2014-04-01 | 2014-04-01 | A kind of plaster dosed expelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154001.7U CN203944012U (en) | 2014-04-01 | 2014-04-01 | A kind of plaster dosed expelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203944012U true CN203944012U (en) | 2014-11-19 |
Family
ID=51886078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420154001.7U Expired - Fee Related CN203944012U (en) | 2014-04-01 | 2014-04-01 | A kind of plaster dosed expelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203944012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658988A (en) * | 2020-06-09 | 2020-09-15 | 唐杰良 | Quantitative ointment extruder for dermatological department |
| CN113289232A (en) * | 2021-05-08 | 2021-08-24 | 贵州大学 | Nanometer medicine feeding device for treating dermatophytosis |
-
2014
- 2014-04-01 CN CN201420154001.7U patent/CN203944012U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658988A (en) * | 2020-06-09 | 2020-09-15 | 唐杰良 | Quantitative ointment extruder for dermatological department |
| CN111658988B (en) * | 2020-06-09 | 2021-12-14 | 李媛 | Quantitative ointment extruder for dermatological department |
| CN113289232A (en) * | 2021-05-08 | 2021-08-24 | 贵州大学 | Nanometer medicine feeding device for treating dermatophytosis |
| CN113289232B (en) * | 2021-05-08 | 2022-08-30 | 贵州大学 | Nanometer medicine feeding device for treating dermatophytosis |
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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: 20141119 Termination date: 20170401 |