CN208944130U - A kind of big dropper of pharmaceutical purpose - Google Patents
A kind of big dropper of pharmaceutical purpose Download PDFInfo
- Publication number
- CN208944130U CN208944130U CN201821313821.0U CN201821313821U CN208944130U CN 208944130 U CN208944130 U CN 208944130U CN 201821313821 U CN201821313821 U CN 201821313821U CN 208944130 U CN208944130 U CN 208944130U
- Authority
- CN
- China
- Prior art keywords
- dropper
- main body
- head
- big
- suction nozzle
- 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 big droppers of pharmaceutical purpose, including dropper main body, rubber head and dropper head, the lower end of the rubber head is fixedly connected with extension, the extension is threadedly attached in the upper end of dropper main body, the dropper head is threadedly attached in the lower end of dropper main body, the inner cavity of the dropper main body is equipped with fixed frame, one end of the fixed frame is connected with elastic slice, the middle part of the fixed frame is fixedly installed with thermometer by connection frame, the lower end of the thermometer is connected with mercury ball, the tail end of the dropper head is fixedly connected with suction nozzle, the inner cavity of the suction nozzle is fixedly installed with baffle, the bottom of the suction nozzle offers through-hole.The big dropper of the pharmaceutical purpose is structurally reasonable, and practicability is high, prevents liquid due to leaking out under the action of pressure from bottom.
Description
Technical field
The utility model relates to pharmaceutical equipment technical field, specially a kind of big dropper of pharmaceutical purpose.
Background technique
Rubber head dropper is also known as Capsule dropper, it is a kind of instrument for drawing or being added dropwise liquid reagent.In use process
Middle to there are problems that two, first, relatively simple for structure, function is relatively simple；Second, the biggish dropper of capacity, especially length
Longer dropper, when in use, the liquid of sucking can leak out under biggish pressure action from bottom.
Utility model content
The purpose of this utility model is to provide a kind of big droppers of pharmaceutical purpose, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of big dropper of pharmaceutical purpose, including dropper master
Body, rubber head and dropper head, the lower end of the rubber head are fixedly connected with extension, and the extension is threadedly attached in dropper master
The upper end of body, the dropper head are threadedly attached in the lower end of dropper main body, and the inner cavity of the dropper main body is equipped with fixation
Frame, one end of the fixed frame are connected with elastic slice, and the middle part of the fixed frame is fixedly installed with thermometer by connection frame, described
The lower end of thermometer is connected with mercury ball, and the tail end of the dropper head is fixedly connected with suction nozzle, the fixed peace in the inner cavity of the suction nozzle
Equipped with baffle, the bottom of the suction nozzle offers through-hole.
Preferably, the baffle is provided with several, and the baffle is wedge structure.
Preferably, the dropper main body is that glass material is made with dropper head.
Preferably, the surface of the dropper main body is provided with graduation mark.
Compared with prior art, the utility model has the beneficial effects that the big dropper of the pharmaceutical purpose is structurally reasonable, practicability
Height can be realized to drop liquid in pipe progress thermometric by adding thermometer device on traditional dropper, be side with chronothermometer
The structure that civilian dress unloads can also be removed easily even if when not in use, be equipped on traditional dropper head several
A lesser wedge-shape diversion block of volume, can be realized under the premise of not influencing feed liquor and liquid out, prevents liquid due to pressure
It is leaked out under effect from bottom, for single unit system in structure, the mode for being all made of threaded connection is divided on rubber head and dropper head, convenient
Disassembly and cleaning, for the structure that rubber head part is easily damaged, can also accomplish replaceability, in general, be more suitable existing
Pharmacy industry production.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model thermometer mounting structure schematic diagram；
Fig. 3 is the utility model dropper header structure schematic diagram.
In figure: 1 rubber head, 2 extensions, 3 dropper main bodys, 4 dropper heads, 5 suction nozzles, 6 baffles, 7 through-holes, 8 elastic slices, 9 connections
Frame, 10 thermometers, 11 mercury balls, 12 fixed frames.
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.
In this practical description, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's positional relationship is orientation based on the figure or positional relationship, is merely for convenience of this practical and simplified description of description,
Rather than the device or element of instruction or hint meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as the limitation practical to this.In addition, " first ", " second ", " third ", " the 4th " are only used for description mesh
, and should not be understood as indicating or implying relative importance.
In this practical description, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection, can be mechanical connection, is also possible to be electrically connected, can be and be directly connected to, and be also possible to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in this is practical.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of big dropper of pharmaceutical purpose, including dropper main body
3, rubber head 1 and dropper head 4, the lower end of the rubber head 1 are fixedly connected with extension 2, and the extension 2 is threadedly attached in drop
The surface of the upper end of pipe main body 3, the dropper main body 3 is provided with graduation mark, to the sucked liquid volume of reference, the dropper
First 4 are threadedly attached in the lower end of dropper main body 3, and the inner cavity of the dropper main body 3 is equipped with fixed frame 12, the fixed frame
12 one end is connected with elastic slice 8, and fixed frame 12 is fixed on the inner wall of dropper main body 3 by elastic slice 8, the middle part of the fixed frame 12
It is fixedly installed with thermometer 10 by connection frame 9, can be used for carrying out thermometric, the lower end of the thermometer 10 to the liquid of sucking
It is connected with mercury ball 11, the tail end of the dropper head 4 is fixedly connected with suction nozzle 5, and liquid is from this outflow or exports, the suction nozzle
5 inner cavity is fixedly installed with baffle 6, and the baffle 6 is provided with several, and the baffle 6 is wedge structure, to subtract
Lack liquid to the pressure of bottom, the bottom of the suction nozzle 5 offers through-hole 7, and the dropper main body 3 and dropper head 4 are glass
Material is made, and prevents from corroding.
Working principle: when in use, by squeezing 1 position of rubber head, the air of 3 inner cavity of dropper main body is discharged, in air pressure
Under the action of, liquid is squeezed into dropper main body 3 from the suction nozzle 5 on dropper head 4, while dropper main body 3 being taken out vertically, peace
At this moment baffle 6 inside dropper head 4 can share a part of pressure, and the size of suction nozzle 5 is less than normal, outside air pair
Internal pressure is big, so internal liquid is not easy to leak out.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of big dropper of pharmaceutical purpose, including dropper main body (3), rubber head (1) and dropper head (4), it is characterised in that: the rubber head
(1) lower end is fixedly connected with extension (2), and the extension (2) is threadedly attached in the upper end of dropper main body (3), institute
The lower end that dropper head (4) is threadedly attached in dropper main body (3) is stated, the inner cavity of the dropper main body (3) is equipped with fixed frame
(12), one end of the fixed frame (12) is connected with elastic slice (8), and the middle part of the fixed frame (12) is fixed by connection frame (9)
It is equipped with thermometer (10), the lower end of the thermometer (10) is connected with mercury ball (11), and the tail end of the dropper head (4) is fixed
It is connected with suction nozzle (5), the inner cavity of the suction nozzle (5) is fixedly installed with baffle (6), and the bottom of the suction nozzle (5) offers logical
Hole (7).
2. the big dropper of a kind of pharmaceutical purpose according to claim 1, it is characterised in that: the baffle (6) is provided with several
A, the baffle (6) is wedge structure.
3. the big dropper of a kind of pharmaceutical purpose according to claim 1, it is characterised in that: the dropper main body (3) and dropper head
It (4) is that glass material is made.
4. the big dropper of a kind of pharmaceutical purpose according to claim 1, it is characterised in that: the surface of the dropper main body (3) is set
It is equipped with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313821.0U CN208944130U (en) | 2018-08-11 | 2018-08-11 | A kind of big dropper of pharmaceutical purpose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313821.0U CN208944130U (en) | 2018-08-11 | 2018-08-11 | A kind of big dropper of pharmaceutical purpose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208944130U true CN208944130U (en) | 2019-06-07 |
Family
ID=66733767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821313821.0U Expired - Fee Related CN208944130U (en) | 2018-08-11 | 2018-08-11 | A kind of big dropper of pharmaceutical purpose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208944130U (en) |
-
2018
- 2018-08-11 CN CN201821313821.0U patent/CN208944130U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20200811 |