CN211108864U - Liquid medicine extrusion head for quantification - Google Patents
Liquid medicine extrusion head for quantification Download PDFInfo
- Publication number
- CN211108864U CN211108864U CN201922280669.1U CN201922280669U CN211108864U CN 211108864 U CN211108864 U CN 211108864U CN 201922280669 U CN201922280669 U CN 201922280669U CN 211108864 U CN211108864 U CN 211108864U
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- CN
- China
- Prior art keywords
- shaft sleeve
- pressing
- inner shaft
- hoop
- hard end
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- 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 relates to the technical field of medical tools, in particular to a liquid medicine extrusion head for quantification, which comprises a tension-adjustable hoop ring and a pressing pump, wherein the pressing pump comprises a pressing head, a piston pipe and a conduit which are sequentially communicated from top to bottom; the top surface of the hard end surface is provided with a limiting shaft sleeve, the piston pipe passes through the limiting shaft sleeve, and the pressing head is positioned above the limiting shaft sleeve; spacing axle sleeve includes inner shaft sleeve and outer axle sleeve, and inner shaft sleeve fixes on stereoplasm end top surface, and outer axle sleeve cover is outside inner shaft sleeve and can make round trip movement and can fix a position at corresponding shift position along inner shaft sleeve length direction, thereby outer axle sleeve can inject the distance of pushing down of press head or piston tube through removing its position, and then the extrusion capacity of ration liquid medicine.
Description
Technical Field
The utility model relates to the technical field of medical tools, concretely relates to liquid medicine extrusion head of ration usefulness.
Background
The liquid medicine is a commonly used syrup medicine. Nowadays, the liquid medicine is mainly taken by oral administration, but the dosage of the liquid medicine needs to be determined according to the disease condition or the physical condition of a patient. The prior art mainly quantifies the amount of liquid medicine through the quantifying cup, and the way needs to rely on people to quantify, can appear quantitative error easily, and need wash the quantifying cup after the use so that use next time, has increased the process of taking medicine like this.
Disclosure of Invention
There is above-mentioned technical problem to prior art, the utility model provides a simple structure, ration are accurate, the suitability is strong, and do not need the liquid medicine extrusion head of clear ration many times.
In order to achieve the above object, the utility model provides a following technical scheme:
the liquid medicine extrusion head for quantification comprises a tension-adjustable hoop, wherein a hard end face is packaged at one end of the hoop, the other end of the hoop is used for hooping a bottle mouth of a liquid medicine bottle so that the hard end face is pressed against the bottle mouth, the liquid medicine extrusion head further comprises a pressing pump, the pressing pump comprises a pressing head, a piston pipe and a guide pipe, the pressing head, the piston pipe and the guide pipe are sequentially communicated from top to bottom, the pressing head is arranged above the hard end face, the piston pipe penetrates through the hard end face and is positioned above the hard end face, the guide pipe is positioned below the hard end face, and the guide pipe can be inserted into the liquid medicine bottle;
the top surface of the hard end surface is provided with a limiting shaft sleeve, the length direction of the axis of the limiting shaft sleeve is the same as the pressing direction of the pressing pump, the piston pipe penetrates through the limiting shaft sleeve, and the pressing head is positioned above the limiting shaft sleeve;
the limiting shaft sleeve comprises an inner shaft sleeve and an outer shaft sleeve, the inner shaft sleeve is fixed on the top surface of the hard end, the outer shaft sleeve is sleeved outside the inner shaft sleeve and can move back and forth along the length direction of the inner shaft sleeve and can be positioned at a corresponding moving position, and the outer shaft sleeve can limit the pressing head or the pressing distance of the piston tube by moving the position of the outer shaft sleeve, so that the extrusion amount of liquid medicine is quantified.
Wherein, the hoop is an elastic corrosion-resistant hoop.
Wherein, the hoop is a silica gel corrosion-resistant hoop.
The outer side surface of the outer shaft sleeve is provided with measurement scales, the outer side surface where the measurement scales are located is a transparent surface, the reading of the measurement scales is increased from bottom to top, and the reading number pointed by the tail end of the inner shaft sleeve is the extrusion amount.
Wherein the unit scale of the scale is millimeter.
The inner shaft sleeve is provided with threads, and the outer shaft sleeve moves and is positioned on the inner shaft sleeve along the length direction of the inner shaft sleeve through the rotation of the threads.
The utility model has the advantages that:
the hooping is detachable and the hooping degree can be adjusted, so that the clamp can be detachably applied to the liquid medicine bottles with different sizes, and the applicability of the clamp is improved; the pressing pump is a tool for extruding liquid, which is well known by the technical personnel in the field, in the limiting shaft sleeve, the pressing distance of the pressing head or the piston guide pipe can be limited by adjusting the relative movement position of the outer shaft sleeve and the inner shaft sleeve, and then the quantitative extrusion amount can be realized, so that the error problem caused by manual quantification is avoided, and the quantitative accuracy is improved; and the quantitative extrusion head is in a sealed state, so that the problem that the quantitative cup needs to be cleaned frequently in the prior art is solved, and the use convenience is improved.
Drawings
Fig. 1 is a schematic view of a liquid medicine extrusion head for dosing according to the present invention.
Reference numerals:
a hoop 1; a hard end face 2; a pressing head 3; a piston tube 4; a conduit 5; a limiting shaft sleeve 6, an inner shaft sleeve 61 and an outer shaft sleeve 62; the scale 7 is measured.
Detailed Description
The present invention will be described in detail with reference to the following embodiments and accompanying drawings.
The liquid medicine extrusion head for quantification comprises a tension-adjustable hoop 1, wherein a hard end face 2 is packaged at one end of the hoop 1, the other end of the hoop is used for hooping a bottle mouth of a liquid medicine bottle so that the hard end face 2 is pressed against the bottle mouth, the liquid medicine extrusion head further comprises a pressing pump, the pressing pump comprises a pressing head 3, a piston tube 4 and a guide tube 5 which are sequentially communicated from top to bottom, the pressing head 3 is arranged above the hard end face 2, the piston tube 4 penetrates through the hard end face 2 and is positioned above the hard end face 2, the guide tube 5 is positioned below the hard end face 2, and the guide tube 5 can be inserted into the liquid medicine bottle;
a limiting shaft sleeve 6 is arranged on the top surface of the hard end surface 2, the length direction of the axis of the limiting shaft sleeve 6 is the same as the pressing direction of the pressing pump, the piston tube 4 penetrates through the limiting shaft sleeve 6, and the pressing head 3 is positioned above the limiting shaft sleeve 6;
the limiting shaft sleeve 6 comprises an inner shaft sleeve 61 and an outer shaft sleeve 62, and the inner shaft sleeve 61 is fixed on the top surface 2 of the hard end to play a role in fixing; the outer shaft sleeve 62 is sleeved outside the inner shaft sleeve 61 and can move back and forth along the length direction of the inner shaft sleeve 61 and can be positioned at a corresponding moving position, and the outer shaft sleeve 62 can limit the pressing distance of the pressing head 3 or the piston tube 4 by moving the position of the outer shaft sleeve, so that the extrusion amount of liquid medicine is quantified.
In this embodiment, the hoop 1 is the corrosion-resistant hoop of elasticity, preferentially is the corrosion-resistant hoop of silica gel, guarantees that it does not influence the liquid medicine quality.
In this embodiment, the outer side surface of the outer shaft sleeve 62 is provided with a measurement scale 7, and the outer side surface where the measurement scale 7 is located is a transparent surface so as to observe a reading pointed by the tail end of the inner shaft sleeve 61; the reading of the measurement scale 7 is increased from bottom to top, and the reading number pointed by the tail end of the inner shaft sleeve 61 is the extrusion amount.
In this embodiment, the unit scale of the scale is millimeter.
In this embodiment, the inner sleeve 61 is provided with a thread, and the outer sleeve 62 moves and is positioned on the inner sleeve 61 along the length direction of the inner sleeve 61 by the rotation of the thread, but may also adjust the moving position and position the moving position in other manners.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. A liquid medicine extrusion head for quantitative use is characterized in that:
the medicine bottle opening pressing device comprises a tension-adjustable hoop, a pressing pump and a pressing head, wherein a hard end face is packaged at one end of the hoop, the other end of the hoop is used for hooping a bottle opening of a medicine bottle so that the hard end face is pressed on the bottle opening, the pressing pump comprises a pressing head, a piston pipe and a guide pipe which are sequentially communicated from top to bottom, the pressing head is arranged above the hard end face, the piston pipe penetrates through the hard end face and is positioned above the hard end face, the guide pipe is positioned below the hard end face, and the guide pipe can be inserted into the medicine bottle;
the top surface of the hard end surface is provided with a limiting shaft sleeve, the length direction of the axis of the limiting shaft sleeve is the same as the pressing direction of the pressing pump, the piston pipe penetrates through the limiting shaft sleeve, and the pressing head is positioned above the limiting shaft sleeve;
the limiting shaft sleeve comprises an inner shaft sleeve and an outer shaft sleeve, the inner shaft sleeve is fixed on the top surface of the hard end, the outer shaft sleeve is sleeved outside the inner shaft sleeve and can move back and forth along the length direction of the inner shaft sleeve and can be positioned at a corresponding moving position, and the outer shaft sleeve can limit the pressing head or the pressing distance of the piston tube by moving the position of the outer shaft sleeve, so that the extrusion amount of liquid medicine is quantified.
2. A dispensing tip as claimed in claim 1, wherein: the hoop is an elastic corrosion-resistant hoop.
3. A dispensing tip as claimed in claim 2, wherein: the hoop is a silica gel corrosion-resistant hoop.
4. A dispensing tip as claimed in claim 1, wherein: the outer side of outer axle sleeve is equipped with the measurement scale, and the lateral surface that this measurement scale place is the transparent surface, the reading of measurement scale is from lower to upper grow, the digital number of reading that the terminal pointed of interior axle sleeve is the extrusion capacity.
5. A dispensing tip as claimed in claim 4, wherein: the unit scale of the scale is millimeter.
6. A dispensing tip as claimed in claim 1, wherein: the inner shaft sleeve is provided with threads, and the outer shaft sleeve moves and is positioned on the inner shaft sleeve along the length direction of the inner shaft sleeve through the rotation of the threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922280669.1U CN211108864U (en) | 2019-12-18 | 2019-12-18 | Liquid medicine extrusion head for quantification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922280669.1U CN211108864U (en) | 2019-12-18 | 2019-12-18 | Liquid medicine extrusion head for quantification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211108864U true CN211108864U (en) | 2020-07-28 |
Family
ID=71719876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922280669.1U Expired - Fee Related CN211108864U (en) | 2019-12-18 | 2019-12-18 | Liquid medicine extrusion head for quantification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211108864U (en) |
-
2019
- 2019-12-18 CN CN201922280669.1U patent/CN211108864U/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: 20200728 Termination date: 20201218 |