CN208582441U - Taper dropper - Google Patents
Taper dropper Download PDFInfo
- Publication number
- CN208582441U CN208582441U CN201820359867.XU CN201820359867U CN208582441U CN 208582441 U CN208582441 U CN 208582441U CN 201820359867 U CN201820359867 U CN 201820359867U CN 208582441 U CN208582441 U CN 208582441U
- Authority
- CN
- China
- Prior art keywords
- cone seal
- component
- liquid storage
- seal barrier
- barrier component
- 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.)
- Active
Links
Abstract
Taper dropper, including taper sheath liquid storage component and cone seal barrier component, the circle of inner wall one of taper sheath liquid storage component is equipped with multiple liquid storage holes, cone seal barrier component side is equipped with cone seal barrier component liquid outlet groove, taper sheath liquid storage component is equipped with taper sheath liquid storage component grip sleeve, cone seal barrier component is equipped with cone seal barrier component rotating bar, rotation conic seals barrier component rotating bar, cone seal barrier component rotating bar drives the rotation of cone seal barrier component, when cone seal barrier component liquid outlet groove on cone seal barrier component is located at liquid storage hole, the liquid storage hole is connected with cone seal barrier component liquid outlet groove, and it is slightly tilted dropper, the original liquid being stored in liquid storage hole flows through cone seal barrier component liquid outlet groove and is dropped on patient's need skin to be tested, therefore it needs to drip more When dripping original liquid, only multiple rotation conic is needed to seal barrier component rotating bar.
Description
Technical field
The utility model relates to a kind of dropper more particularly to taper droppers.
Background technique
Existing human skin allergy test, mainly obtains desired data by skin prick experiment, clinical at present
Upper skin prick experiment is mainly tested using skin prick allergy original liquid --- disinfection patient's bilateral forearm, in forearm
Side is every upper about 20 kinds of allergy original liquid of the drop of 3-5cm drop, and drop has Skin prick testing and physiological saline negative control, in medicine
Liquid center, to subcutaneous, observation 20 minutes, compared with histamine group and salt water group, records wheal with disposable aspiration needle perpendicular insertion broken skin skin
There is position and size.But for medical staff, during dripping original liquid, it is too many often to will appear dripped original liquid, doctor
Shield personnel suck back original liquid in dropper, and dropper head is caused to touch patient skin, then use to next patient, are easy
Cross-infection is caused, there are security risks.Since experiment original liquid manufacturing cost is high, in order to save original liquid, therefore doctor is detected
Shield personnel can not let go in operation, and it is larger to ooze suitable original liquid difficulty, keep entire detection time too long.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of detection efficiencies fastly, the taper dropper of safety.
In order to solve the above technical problems, the utility model uses following technical scheme: taper dropper, including taper sheath
The circle of inner wall one of liquid storage component and cone seal barrier component, the taper sheath liquid storage component is equipped with multiple liquid storage holes, described
Cone seal barrier component side is equipped with cone seal barrier component liquid outlet groove, the cone seal barrier component liquid outlet groove and storage
Fluid apertures matches, and the taper sheath liquid storage component is equipped with taper sheath liquid storage component grip sleeve raised upwards, and the taper is close
It insulates stopper part and is equipped with cone seal barrier component rotating bar raised upwards, the cone seal barrier component is plugged in cone
Shape covers on liquid storage component, and the inner wall of the outer wall and taper sheath liquid storage component of the cone seal barrier component closely contacts,
The lower end of the cone seal barrier component is stretched out below taper sheath liquid storage component, the cone seal barrier component rotating bar
Upper end stretched out from taper sheath liquid storage component grip sleeve, rotation conic seal barrier component rotating bar, the cone seal every
Stopper part rotating bar drives the rotation of cone seal barrier component, the cone seal barrier component on the cone seal barrier component
When liquid outlet groove is located at liquid storage hole, which is connected with cone seal barrier component liquid outlet groove.
The beneficial effect of taper dropper provided by the utility model is: hold taper sheath liquid storing part when test
Part grip sleeve is put into taper sheath liquid storage component in original liquid, and original liquid flows into liquid storage hole and stores, by cone seal barrier portion
Part is plugged on taper sheath liquid storage component and seals, and places original liquid outflow, and dropper is then placed in patient need to be to be tested
Above skin, one of medical care people is held by taper sheath liquid storage component grip sleeve, the another hand rotary conic sealing of medical care people
Barrier component rotating bar, cone seal barrier component rotating bar drive cone seal barrier component rotation, the cone seal every
When cone seal barrier component liquid outlet groove on stopper part is located at liquid storage hole, the liquid storage hole and cone seal barrier component liquid outlet groove
It is connected, and is slightly tilted dropper, the original liquid being stored in liquid storage hole flows through cone seal barrier component liquid outlet groove drop
Falling in patient needs on skin to be tested, it is therefore desirable to when drippage drips original liquid more, only multiple rotation conic be needed to seal barrier portion
Part rotating bar, the original liquid of drippage are exactly the capacity needed for testing, and the capacity that original liquid drips every time is equal, then
It repeats the above process when secondary test, therefore for medical staff, without the concern for during dripping original liquid, passes through
Often it will appear the too many situation of dripped original liquid, so that it is very easy so that test process is operated, working efficiency is greatly improved,
It eliminates medical care people and original liquid is sucked back to problem in dropper, avoid cross-infection, be provided with taper sheath liquid storage component
Grip sleeve avoids medical care people and directly contacts original liquid, so that original liquid more clean hygiene.
Further, the inner wall of the taper sheath liquid storage component is equipped with positioning groove, the cone seal barrier component
It is equipped with positioning flange collar, the positioning flange collar is fastened in positioning groove, and the positioning flange collar relative positioning groove can be rotated, and is made
It must can avoid taper sheath liquid storing part to fall off, cone seal barrier component rotating bar need to be only held in moving process.
Taper dropper provided by the utility model is further described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is one of the structural schematic diagram of taper dropper provided by the utility model；
Fig. 2 is the second structural representation of taper dropper provided by the utility model；
Fig. 3 is the schematic cross-sectional view of taper dropper provided by the utility model；
Fig. 4 is the structural schematic diagram of the taper sheath liquid storage component of taper dropper provided by the utility model；
Fig. 5 is the structural schematic diagram of the cone seal barrier component of taper dropper provided by the utility model.
Specific embodiment
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, the embodiment of taper dropper provided by the utility model, including cone
Shape covers liquid storage component 1 and cone seal barrier component 2, and the circle of inner wall one of the taper sheath liquid storage component 1 is equipped with multiple liquid storages
Hole 3,2 side of cone seal barrier component are equipped with cone seal barrier component liquid outlet groove 4, the cone seal barrier component
Liquid outlet groove 4 is matched with liquid storage hole 3, and the taper sheath liquid storage component 1 is equipped with taper sheath liquid storage component raised upwards and holds
Set 5, the cone seal barrier component 2 are equipped with cone seal barrier component rotating bar 6 raised upwards, the cone seal
Barrier component 2 is plugged on taper sheath liquid storage component 1, the outer wall and taper sheath liquid storage component 1 of the cone seal barrier component 2
Inner wall closely contact, the lower end of the cone seal barrier component 2 is stretched out below taper sheath liquid storage component 1, described
The upper end of cone seal barrier component rotating bar 6 is stretched out from taper sheath liquid storage component grip sleeve 5, and rotation conic seals barrier portion
Part rotating bar 6, the cone seal barrier component rotating bar 6 drive cone seal barrier component 2 to rotate, the cone seal every
When cone seal barrier component liquid outlet groove 4 on stopper part 2 is located at liquid storage hole 3, which goes out with cone seal barrier component
Liquid bath 4 is connected.
The inner wall of the taper sheath liquid storage component 1 is equipped with positioning groove 7, and the cone seal barrier component 2 is equipped with
Flange collar 8 is positioned, the positioning flange collar 8 is fastened in positioning groove 7, and the 8 relative positioning groove 7 of positioning flange collar can be rotated.
As needed, the specific embodiment of the utility model is disclosed herein, it will be appreciated that the disclosed embodiments
It only demonstrates the utility model, the utility model can have different and alternative form to implement.Attached drawing is not necessarily drawn to scale.Cause
This, specific structure and function details disclosed herein be understood not to it is in a limiting sense, but only as representative base
Plinth is to instruct those skilled in the art using implementation the utility model.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the utility model protection
Range.
Claims (2)
1. taper dropper, it is characterised in that: described including taper sheath liquid storage component (1) and cone seal barrier component (2)
The circle of inner wall one of taper sheath liquid storage component (1) is equipped with multiple liquid storage holes (3), and cone seal barrier component (2) side is set
There is cone seal barrier component liquid outlet groove (4), the cone seal barrier component liquid outlet groove (4) matches with liquid storage hole (3), institute
It states taper sheath liquid storage component (1) and is equipped with taper sheath liquid storage component grip sleeve (5) raised upwards, the cone seal barrier portion
Part (2) is equipped with cone seal barrier component rotating bar (6) raised upwards, and the cone seal barrier component (2) is plugged in
On taper sheath liquid storage component (1), the inner wall of the outer wall and taper sheath liquid storage component (1) of the cone seal barrier component (2) is tight
Close to contact, the lower end of the cone seal barrier component (2) is stretched out below taper sheath liquid storage component (1), the taper
The upper end for sealing barrier component rotating bar (6) is stretched out from taper sheath liquid storage component grip sleeve (5), and rotation conic seals barrier portion
Part rotating bar (6), the cone seal barrier component rotating bar (6) drive cone seal barrier component (2) rotation, the taper
When cone seal barrier component liquid outlet groove (4) in sealing barrier component (2) is located at liquid storage hole (3), the liquid storage hole (3) and taper
Sealing barrier component liquid outlet groove (4) is connected.
2. taper dropper according to claim 1, it is characterised in that: the inner wall of the taper sheath liquid storage component (1)
It is equipped with positioning groove (7), the cone seal barrier component (2) is equipped with positioning flange collar (8), positioning flange collar (8) card
It is located in positioning groove (7), positioning flange collar (8) the relative positioning groove (7) can be rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820359867.XU CN208582441U (en) | 2018-03-16 | 2018-03-16 | Taper dropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820359867.XU CN208582441U (en) | 2018-03-16 | 2018-03-16 | Taper dropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208582441U true CN208582441U (en) | 2019-03-08 |
Family
ID=65531800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820359867.XU Active CN208582441U (en) | 2018-03-16 | 2018-03-16 | Taper dropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208582441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209976A (en) * | 2018-03-16 | 2018-06-29 | 吴叶聪 | Taper dropper |
-
2018
- 2018-03-16 CN CN201820359867.XU patent/CN208582441U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209976A (en) * | 2018-03-16 | 2018-06-29 | 吴叶聪 | Taper dropper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103462649B (en) | Special dropper for skin prick test | |
| CN208582441U (en) | Taper dropper | |
| CN108187186A (en) | A kind of monitoring infusion and vital sign detecting system | |
| CN208640764U (en) | Rotary type goes out the dropper of liquid | |
| CN208598436U (en) | A kind of dropper quantitatively oozing liquid | |
| CN208582442U (en) | A kind of dropper | |
| CN205144751U (en) | Constant temperature and isopiestic pressure flusher | |
| CN108209976A (en) | Taper dropper | |
| CN209004721U (en) | A kind of automated dispensing transfer head | |
| CN213667110U (en) | Hydrops discharging equipment is used in oncology nursing | |
| CN108245196A (en) | Rotary type goes out the dropper of liquid | |
| CN201684236U (en) | Intravenous infusion drop rate real-time monitoring system | |
| CN203483456U (en) | Drip tube special for skin pricking test | |
| CN210447764U (en) | Self-exhaust continuous transfusion system | |
| CN208097060U (en) | A kind of anti-dropout infusion apparatus | |
| CN209075690U (en) | Bedside infusion pad towel | |
| CN209951268U (en) | Timing blood sampling device for experimental animal | |
| CN206063151U (en) | A kind of negative pressure peripheral blood sampling device easy to use | |
| CN209464414U (en) | Infusion channel conversion equipment | |
| CN207152665U (en) | A kind of cleaning storage device of vehicle for medical use pin | |
| CN108403149A (en) | A kind of dropper | |
| CN211512916U (en) | Intravenous infusion apparatus capable of preventing needle-stick injury | |
| CN108294788A (en) | It is a kind of to quantify the dropper for oozing liquid | |
| CN213220022U (en) | Needle head suspension device for arranging leather strips of infusion apparatus | |
| CN216934037U (en) | Liquid medicine bottle with aseptic plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |