CN205273900U - Accurate dosage pendulum medicine device of liquid formulation - Google Patents
Accurate dosage pendulum medicine device of liquid formulation Download PDFInfo
- Publication number
- CN205273900U CN205273900U CN201521079478.4U CN201521079478U CN205273900U CN 205273900 U CN205273900 U CN 205273900U CN 201521079478 U CN201521079478 U CN 201521079478U CN 205273900 U CN205273900 U CN 205273900U
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- medicine
- reservoir
- pendulum
- drain pipe
- dosage form
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Abstract
The utility model relates to medical equipment, in particular to accurate dosage pendulum medicine device of liquid formulation. An accurate dosage pendulum medicine device of liquid formulation, contains liquid formulation medicine partial shipment system, liquid formulation medicine partial shipment system includes that medicine storage bottle, reservoir, medicine divide the bagging -off, the reservoir comprises liquid storage cylinder and the piston core bar that matees with it, and the liquid storage cylinder bottom has feed liquor pipeline and a drain pipe way, and medicine storage bottle passes through the entry linkage of feed liquor pipeline and reservoir, and the export of reservoir says through the drain pipe and divide the bagging -off to be connected with the medicine, on saying, feed liquor pipeline and drain pipe be provided with the valve respectively. The utility model discloses a pendulum medicine device can be applicable to the pendulum medicine of liquid formulation medicine, and the pendulum medicine is accurate, and the contact of outside air is avoided to pendulum medicine in -process, and safety and sanitation especially are satisfied with the pendulum medicine of paediatrics oral medicine and are used.
Description
Technical field
This utility model relates to medical apparatus and instruments, particularly to a kind of water aqua type exact dose drug putting device.
Background technology
At present, at hospital pharmacy, it is necessary to the medicine that patient's (particularly inpatient) every day is each is placed in corresponding medicated bag. In the prior art, the Drug dispensing pattern of central pharmacy inpatient has manual drug putting and full-automatic drug putting both of which. Along with the progress of technology, full-automatic medicine dispensing machine is increasingly being applied to various big hospital. Full-automatic drug putting is based on a kind of Drug dispensing pattern of full-automatic Dispensing system, and full-automatic medicine dispensing machine consists predominantly of full-automatic drug putting hardware system (i.e. drugs packaging system) and software system. The doctor's advice information that auto-dispensary machine transmits according to HIS system (management information system for hospitals), wraps into (i.e. single dose medicated bag) in same medicated bag by control system automatically by a dose tablet or capsule. Owing to automatic control technology is used in full-automatic drug putting, whole-course automation operates, integrate printing medicated bag, drugs packaging, encapsulate and spread out of medicated bag, have that drug putting speed is fast, efficiency is high, make mistakes less, the advantage such as the airtight health of medicine, but it still has many defects in actual applications: one, pediatric drugs is generally water aqua type, dosage is little and medication accurate, and this drug putting function meets the use drug putting of tablet, granule medicine, but can not meet the drug putting of water aqua type medicine; Two, medicine dispensing machine structure is complicated and consumables cost is high, is only limitted to part larger medical mechanism, at some cities, Health Institutions at County Level then non-introducing and employment.
Utility model content
The purpose of this utility model is in that to overcome the above-mentioned deficiency of prior art, it is provided that a kind of liquid dosage form exact dose drug putting device.
For achieving the above object, this utility model provides techniques below scheme:
A kind of liquid dosage form exact dose drug putting device, comprise liquid agent drugs packaging system, described liquid dosage form drugs packaging system includes storing medicine bottle, reservoir, drugs packaging bag, described reservoir is made up of liquid storage cylinder and the piston core bar that matches, liquid storage cylinder bottom is with input duct and drain pipe road, storing medicine bottle is connected with the entrance of reservoir by input duct, the outlet of reservoir is connected with drugs packaging bag by drain pipe road, described input duct and be respectively arranged with valve on drain pipe road.
In aforesaid liquid dosage form exact dose drug putting device, described liquid storage cylinder is provided with sign scale.
In aforesaid liquid dosage form exact dose drug putting device, described valve is manual switch valve or electromagnetic valve.
In aforesaid liquid dosage form exact dose drug putting device, described reservoir also includes the propulsion electric machine for driving piston core bar to move up and down, and described propulsion electric machine is connected with the termination of piston core bar by screw mandrel.
Compared with prior art, the beneficial effects of the utility model: drug putting device of the present utility model can be suitably used for the drug putting of liquid dosage form medicine, drug putting is accurate, avoids the contact of outside air in drug putting process, safety and sanitation, are especially satisfied with the drug putting application of oral pediatric medicine; Simple in construction, less costly, the use of vast city, Health Institutions at County Level can be met. Driven the up and down motion of piston core bar by propulsion electric machine, add electromagnetic valve to control input duct and the opening and closing in drain pipe road, improve the automaticity of drug putting device.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of embodiment 2.
Labelling in figure: 1-storing medicine bottle, 2-reservoir, 3-drugs packaging bag, 21-liquid storage cylinder, 22-piston core bar, 23-input duct, 24-drain pipe road, 25A-the first manual switch valve, 25B-the second manual switch valve, 26A-the first electromagnetic valve, 26B-the second electromagnetic valve, 27-propulsion electric machine, 28-screw mandrel.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is further described.
In order to make the purpose of utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
Embodiment 1
As shown in Figure 1, the liquid dosage form exact dose drug putting device of the present embodiment, comprise liquid drug sub-packaging system, described liquid drug sub-packaging system includes storing medicine bottle 1, reservoir 2, drugs packaging bag 3, described reservoir 2 is by with indicating the liquid storage cylinder 21 of scale and the piston core bar 22 that matches forms, liquid storage cylinder 21 bottom is with input duct 23 and drain pipe road 24, storing medicine bottle 1 is connected with the entrance of reservoir 2 by input duct 23, the outlet of reservoir 2 is connected with drugs packaging bag 3 by drain pipe road 24, described input duct 23 is provided with the first manual switch valve 25A, drain pipe road 24 is provided with the second manual switch valve 25B.
The drug putting device of the present embodiment is when specifically used, and its concrete job step is:
A, liquid drug is previously charged into storing medicine bottle 1, and input duct 23 is connected with storing medicine bottle 1;
Difference markup information on b, drugs packaging bag 3, this information is the medication information of patient;
C, the first manual switch valve 25A open, second manual switch valve 25B closes, medical personnel pull piston core bar 22 to move upward, make to obtain in liquid storage cylinder 21 negative pressure, medicinal liquid enters liquid storage cylinder 21 through input duct 23, (read medicine volume according to the sign scale on liquid storage cylinder) when liquid capacity reaches the medicine volume of single dosage in liquid storage cylinder 21, stop extracting medicinal liquid;
D, closing the first manual switch valve 25A, then open the second manual switch valve 25B, medical personnel promote piston core bar 22 to move downward, and through drain pipe road 24, medicinal liquid is pushed drugs packaging bag 3.
The example drug putting device of this enforcement is primarily adapted for use in the drug putting of liquid dosage form medicine, carrys out subpackage medicine by reservoir 2, and the liquid storage cylinder 21 of reservoir 2, with indicating scale, can be accurate to milliliter level, and metering is precisely; Medicine avoids the contact of outside air, safety and sanitation in drug putting process simultaneously.
Embodiment 2
As shown in Figure 2, the liquid dosage form exact dose drug putting device of the present embodiment is with embodiment 1, it is distinctive in that the automaticity of the present embodiment is higher, described reservoir 2 also includes the propulsion electric machine 27 for driving piston core bar 22 to move up and down, described propulsion electric machine 27 is connected with the termination of piston core bar 22 by screw mandrel 28, described input duct 23 is provided with the first electromagnetic valve 26A, drain pipe road 24 is provided with the second electromagnetic valve 26B.
The drug putting device of the present embodiment when specifically used, generally also need with external control device (software system), printing equipment with the use of, its concrete job step is:
A, water preparation medicine is previously charged into storing medicine bottle 1, and input duct 23 is connected with storing medicine bottle 1;
B, control device obtain information, and this information is patient medication information;
C, printing equipment be difference type information on the drugs packaging bag 3 of bunchiness, and this information is the medication information of patient;
D, drug putting device is according to the medication information receiving patient, first electromagnetic valve 26A opens, second electromagnetic valve 26B closes, piston core bar 22 is upwards movable under the rotation of propulsion electric machine 27, make to obtain in liquid storage cylinder 21 negative pressure, medicinal liquid enters liquid storage cylinder 21 through input duct 23, (the stroke of liquid capacity=liquid storage cylinder floor space �� piston core bar in liquid storage cylinder when liquid capacity reaches the medicine volume of single dosage in liquid storage cylinder 21, the number of turns that the stroke of piston core bar is rotated by propulsion electric machine controls, the number of turns that propulsion electric machine rotates then is controlled by control device), stop extracting medicinal liquid,
E, closing the first electromagnetic valve 26A, then open the second electromagnetic valve 26B, piston core bar 22 is movable downwards under the opposite direction of propulsion electric machine 27 rotates, and through drain pipe road 24, medicinal liquid is pushed drugs packaging bag 3.
The present embodiment drives the up and down motion of piston core bar 22 by propulsion electric machine 27, and valve is changed to electromagnetic valve, coordinating external control device (software system), printing equipment, improves the automaticity of drug putting device.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (4)
1. a liquid dosage form exact dose drug putting device, comprise liquid dosage form drugs packaging system, it is characterized in that: described liquid dosage form drugs packaging system includes storing medicine bottle (1), reservoir (2), drugs packaging bag (3), described reservoir (2) is made up of liquid storage cylinder (21) and the piston core bar (22) that matches, liquid storage cylinder bottom is with input duct (23) and drain pipe road (24), storing medicine bottle (1) is connected by the entrance of input duct (23) with reservoir (2), the outlet of reservoir (2) is connected with drugs packaging bag (3) by drain pipe road (24), described input duct (23) and drain pipe road (24) are respectively arranged with valve.
2. liquid dosage form exact dose drug putting device according to claim 1, it is characterised in that: described liquid storage cylinder (21) is provided with sign scale.
3. liquid dosage form exact dose drug putting device according to claim 1 and 2, it is characterised in that: described valve is manual switch valve or electromagnetic valve.
4. liquid dosage form exact dose drug putting device according to claim 1 and 2, it is characterized in that: described reservoir (2) also includes for the propulsion electric machine (27) driving piston core bar (22) to move up and down, and described propulsion electric machine (27) is connected by the termination of screw mandrel (28) with piston core bar (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079478.4U CN205273900U (en) | 2015-12-23 | 2015-12-23 | Accurate dosage pendulum medicine device of liquid formulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079478.4U CN205273900U (en) | 2015-12-23 | 2015-12-23 | Accurate dosage pendulum medicine device of liquid formulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205273900U true CN205273900U (en) | 2016-06-01 |
Family
ID=56058501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521079478.4U Expired - Fee Related CN205273900U (en) | 2015-12-23 | 2015-12-23 | Accurate dosage pendulum medicine device of liquid formulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205273900U (en) |
-
2015
- 2015-12-23 CN CN201521079478.4U patent/CN205273900U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160601 Termination date: 20201223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |