CN208109493U - A kind of sucking drug product sampler - Google Patents
A kind of sucking drug product sampler Download PDFInfo
- Publication number
- CN208109493U CN208109493U CN201820698704.4U CN201820698704U CN208109493U CN 208109493 U CN208109493 U CN 208109493U CN 201820698704 U CN201820698704 U CN 201820698704U CN 208109493 U CN208109493 U CN 208109493U
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- China
- Prior art keywords
- water outlet
- fixed frame
- outlet plate
- ball
- hole
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Abstract
The utility model discloses a kind of sucking drug product samplers, including sampler shell, feeding opening, first ball, medicine absorbing tube road, medicine outlet, second ball and loading syringe needle, the sampler shell is internally provided with piston, and one end of piston is fixed with piston rod, the left side of sampler shell is arranged in the feeding opening, and the inside of feeding opening is fixed with the first water outlet plate, drain hole is reserved on the surface of the first water outlet plate, and first water outlet plate on the left of be provided with the first fixed frame, second ball is placed between the second water outlet plate and the second fixed frame, the loading syringe needle is connected with the bottom end of medicine outlet, and the bottom end of loading syringe needle is placed on the inside of receiving flask.The liquid drug sampler is internally provided with piston and piston rod in sampler shell, the pressure of sampler enclosure interior can be made to change by the push-and-pull of piston and piston rod, to control the absorption and releasing of liquid drug.
Description
Technical field
The utility model relates to field of medical technology, specially a kind of sucking drug product sampler.
Background technique
Patient inevitably touches drug during treating, and the form of expression of drug is varied,
There is sheet, powdered, liquid etc. needs to be sampled drug experiment, liquid similarly during carrying out medical experiment
The pick-and-place of drug is inconvenient, while other substances are arrived in liquid drug contamination when picking and placing in order to prevent, need using specific
Sampler experiment is sampled to liquid drug, traditional sampler, when use, is inconvenient, while also holding when being picked and placed
It is easily unrestrained, cause the waste of liquid drug.
Utility model content
The purpose of this utility model is to provide a kind of sucking drug product samplers, to solve to mention in above-mentioned background technique
Traditional sampler out, it is inconvenient when use, while being also easy when being picked and placed unrestrained, cause what liquid drug wasted to ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of sucking drug product sampler, including
Sampler shell, feeding opening, the first ball, medicine absorbing tube road, medicine outlet, the second ball and loading syringe needle, the sampler
Shell is internally provided with piston, and one end of piston is fixed with piston rod, and the top of the piston rod is located at sampler shell
Outside, the feeding opening is arranged in the left side of sampler shell, and the inside of feeding opening is fixed with the first water outlet plate, described
It is reserved with drain hole on the surface of one water outlet plate, and is provided with the first fixed frame on the left of the first water outlet plate, described first is fixed
The inside of feeding opening is arranged in frame, and the left end of the first fixed frame is reserved with first through hole, and first ball is placed on
Between one water outlet plate and the first fixed frame, the medicine absorbing tube road is connected with the left end of feeding opening, and the medicine outlet setting is taking
The bottom end of sample device shell, and medicine outlet is internally provided with the second water outlet plate, above the second water outlet plate is provided with second
Fixed frame, and the top of the second fixed frame is reserved with the second through-hole, second ball is placed on the second water outlet plate and second
Between fixed frame, the loading syringe needle is connected with the bottom end of medicine outlet, and the bottom end of loading syringe needle is placed on the interior of receiving flask
Portion.
Preferably, the shape and structure of the first water outlet plate and the second water outlet plate is identical, and the table of the first water outlet plate
Face is evenly distributed with drain hole.
Preferably, the shape and structure of first fixed frame and the second fixed frame is identical, and the shape of the first fixed frame
Shape structure is funnel-form.
Preferably, first fixed frame is greater than the diameter of the first ball to the minimum range between the first water outlet plate.
Preferably, the first through hole is identical with the diameter of the second through-hole, and first through hole is arranged at the first fixed frame bottom
The center at end, while the diameter of first through hole is less than the diameter of the first ball.
Preferably, the connection type between the medicine outlet and loading syringe needle is to be threadedly coupled.
Compared with prior art, the utility model has the beneficial effects that：The liquid drug sampler,
（1）It is internally provided with piston and piston rod in sampler shell, can be made by the push-and-pull of piston and piston rod
The pressure for obtaining sampler enclosure interior changes, to control the absorption and releasing of liquid drug；
（2）The first ball can be prevented in the setting of the first water outlet plate that is internally provided with of feeding opening, the first water outlet plate
Other positions are moved to, consequently facilitating the moving range of the first ball of control, and the surface of the first water outlet plate is reserved with and lets out
Water hole is flowed in drain hole convenient for liquid drug in this way, the second water outlet plate and the first water outlet plate effect having the same；
（3）One end of first fixed frame is provided with first through hole, and the diameter of first through hole is straight less than the first ball
Diameter blocks first through hole in this way convenient for the first ball to prevent the flowing of liquid drug.
Detailed description of the invention
Fig. 1 is the utility model section structural schematic diagram；
Fig. 2 is the utility model feeding opening the schematic diagram of the section structure；
Fig. 3 is that the utility model first is discharged plate overlooking structure diagram；
Fig. 4 is the second fixed rack structure of the utility model schematic diagram.
In figure：1, sampler shell, 2, piston, 3, piston rod, 4, feeding opening, the 5, first water outlet plate, 6, drain hole, 7, the
One fixed frame, 8, first through hole, the 9, first ball, 10, medicine absorbing tube road, 11, medicine outlet, the 12, second water outlet plate, 13, second
Fixed frame, the 14, second through-hole, the 15, second ball, 16, loading syringe needle, 17, receiving flask.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution：A kind of sucking drug product sampler, including take
Sample device shell 1, feeding opening 4, the first ball 9, medicine absorbing tube road 10, medicine outlet 11, the second ball 15 and loading syringe needle 16, take
Sample device shell 1 is internally provided with piston 2, and one end of piston 2 is fixed with piston rod 3, and the top of piston rod 3 is located at sampler
The outside of shell 1, the left side of sampler shell 1 is arranged in feeding opening 4, and the inside of feeding opening 4 is fixed with the first water outlet plate 5,
Drain hole 6 is reserved on the surface of first water outlet plate 5, and the left side of the first water outlet plate 5 is provided with the first fixed frame 7, first goes out
Water plate 5 is identical with the second water outlet shape and structure of plate 12, and the surface of the first water outlet plate 5 is evenly distributed with drain hole 6, this
Sample is flowed in drain hole 6 convenient for liquid drug, and the inside of feeding opening 4, and the first fixed frame is arranged in the first fixed frame 7
7 left end is reserved with first through hole 8, and the first fixed frame 7 is identical with the shape and structure of the second fixed frame 13, and first is fixed
The shape and structure of frame 7 is funnel-form, is convenient for the flowing of liquid drug in this way, and the first fixed frame 7 to the first is discharged between plate 5 most
Small distance is greater than the diameter of the first ball 9, guarantees that the first ball 9 has certain scope of activities in this way, first through hole 8 and the
The diameter of two through-holes 14 is identical, and first through hole 8 is arranged in the center of 7 bottom end of the first fixed frame, while first through hole 8
Diameter blocks first through hole 8 convenient for the first ball 9 in this way less than the diameter of the first ball 9 to prevent liquid drug
Flowing, the first ball 9 are placed between the first water outlet plate 5 and the first fixed frame 7, the left end in medicine absorbing tube road 10 and feeding opening 4
It is connected, medicine outlet 11 is arranged in the bottom end of sampler shell 1, and medicine outlet 11 is internally provided with the second water outlet plate 12, out
Connection type between medicine mouth 11 and loading syringe needle 16 is to be threadedly coupled, and is convenient for the cleaning and replacement of loading syringe needle 16 in this way, the
The tops of two water outlet plates 12 are provided with the second fixed frame 13, and the top of the second fixed frame 13 is reserved with the second through-hole 14, and second
Ball 15 is placed between the second water outlet plate 12 and the second fixed frame 13, and loading syringe needle 16 is connected with the bottom end of medicine outlet 11
It connects, and the bottom end of loading syringe needle 16 is placed on the inside of receiving flask 17.
Working principle：The medicine absorbing tube road 10 being connected with feeding opening 4 is placed on to the place for holding liquid drug first, so
Loading syringe needle 16 is connected with medicine outlet 11 afterwards, the bottom end of loading syringe needle 16 is then put into the inside of receiving flask 17, to
Upper twitch piston 2 and piston rod 3, the pressure inside sampler shell 1 become smaller, and the first ball 9 is under the action of pressure at this time
It is in contact with the first water outlet plate 5, first through hole 8 is in the open state, while the second ball 15 blocks the second through-hole 14, then
Liquid drug enters feeding opening 4 by medicine absorbing tube road 10, and liquid drug enters sampling by first through hole 8 and drain hole 6
The inside of device shell 1 pushes down on piston 2 and piston rod 3, the first rubber when the hydraulically full drug in the inside of sampler shell 1
Glueballs 9 is extruded at first through hole 8, and blocks first through hole 8, and the second ball 15 connects with the second water outlet plate 12 at this time
It touches, the liquid drug inside sampler shell 1 enters collection by the drain hole 6 on the second through-hole 14 and the second water outlet plate 12
Bottle 17, this completes the sampling of liquid drug, here it is the application method of the liquid drug sampler, in this specification not
The content being described in detail belongs to the prior art well known to professional and technical personnel in the field.
Term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only for ease of description
The utility model simplifies description, rather than indicates or imply signified device or element and must have a particular orientation, be spy
Fixed orientation construction and operation, thus should not be understood as the limitation that content is protected to the utility model.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of sucking drug product sampler, including sampler shell（1）, feeding opening（4）, the first ball（9）, medicine absorbing tube
Road（10）, medicine outlet（11）, the second ball（15）With loading syringe needle（16）, it is characterised in that：The sampler shell（1）'s
It is internally provided with piston（2）, and piston（2）One end be fixed with piston rod（3）, the piston rod（3）Top be located at sampling
Device shell（1）Outside, the feeding opening（4）It is arranged in sampler shell（1）Left side, and feeding opening（4）Inside fix
There is the first water outlet plate（5）, the first water outlet plate（5）Surface on be reserved with drain hole（6）, and the first water outlet plate（5）A left side
Side is provided with the first fixed frame（7）, first fixed frame（7）It is arranged in feeding opening（4）Inside, and the first fixed frame（7）
Left end be reserved with first through hole（8）, first ball（9）It is placed on the first water outlet plate（5）With the first fixed frame（7）It
Between, the medicine absorbing tube road（10）With feeding opening（4）Left end be connected, the medicine outlet（11）It is arranged in sampler shell（1）
Bottom end, and medicine outlet（11）Be internally provided with the second water outlet plate（12）, the second water outlet plate（12）Top be provided with
Second fixed frame（13）, and the second fixed frame（13）Top be reserved with the second through-hole（14）, second ball（15）It puts
It sets and is discharged plate second（12）With the second fixed frame（13）Between, the loading syringe needle（16）With medicine outlet（11）Bottom end be connected
It connects, and loading syringe needle（16）Bottom end be placed on receiving flask（17）Inside.
2. sucking drug product sampler according to claim 1, it is characterised in that：The first water outlet plate（5）With
Two water outlet plates（12）Shape and structure it is identical, and first water outlet plate（5）Surface be evenly distributed with drain hole（6）.
3. sucking drug product sampler according to claim 1, it is characterised in that：First fixed frame（7）With
Two fixed frames（13）Shape and structure it is identical, and the first fixed frame（7）Shape and structure be funnel-form.
4. sucking drug product sampler according to claim 1, it is characterised in that：First fixed frame（7）To
One water outlet plate（5）Between minimum range be greater than the first ball（9）Diameter.
5. sucking drug product sampler according to claim 4, it is characterised in that：The first through hole（8）With second
Through-hole（14）Diameter it is identical, and first through hole（8）It is arranged in the first fixed frame（7）The center of bottom end, while first is logical
Hole（8）Diameter less than the first ball（9）Diameter.
6. sucking drug product sampler according to claim 1, it is characterised in that：The medicine outlet（11）With loading needle
Head（16）Between connection type be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820698704.4U CN208109493U (en) | 2018-05-11 | 2018-05-11 | A kind of sucking drug product sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820698704.4U CN208109493U (en) | 2018-05-11 | 2018-05-11 | A kind of sucking drug product sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208109493U true CN208109493U (en) | 2018-11-16 |
Family
ID=64113742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820698704.4U Expired - Fee Related CN208109493U (en) | 2018-05-11 | 2018-05-11 | A kind of sucking drug product sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208109493U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791243A (en) * | 2020-12-21 | 2021-05-14 | 辽宁科技学院 | Volatile medicine is from anti-overflow formula extractor |
| CN113532943A (en) * | 2021-07-12 | 2021-10-22 | 广东海洋大学 | Floating type remote control sampling equipment for sampling seawater sample |
| CN116539374A (en) * | 2023-07-05 | 2023-08-04 | 精华制药集团南通有限公司 | Portable sampling device for industrial pharmacy |
-
2018
- 2018-05-11 CN CN201820698704.4U patent/CN208109493U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791243A (en) * | 2020-12-21 | 2021-05-14 | 辽宁科技学院 | Volatile medicine is from anti-overflow formula extractor |
| CN112791243B (en) * | 2020-12-21 | 2024-04-02 | 辽宁科技学院 | Volatile medicine is from anti-overflow formula extractor |
| CN113532943A (en) * | 2021-07-12 | 2021-10-22 | 广东海洋大学 | Floating type remote control sampling equipment for sampling seawater sample |
| CN116539374A (en) * | 2023-07-05 | 2023-08-04 | 精华制药集团南通有限公司 | Portable sampling device for industrial pharmacy |
| CN116539374B (en) * | 2023-07-05 | 2023-10-10 | 精华制药集团南通有限公司 | Portable sampling device for industrial pharmacy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20200511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |