CN205971914U - Measuring pump raffinate suction means - Google Patents
Measuring pump raffinate suction means Download PDFInfo
- Publication number
- CN205971914U CN205971914U CN201620895078.9U CN201620895078U CN205971914U CN 205971914 U CN205971914 U CN 205971914U CN 201620895078 U CN201620895078 U CN 201620895078U CN 205971914 U CN205971914 U CN 205971914U
- Authority
- CN
- China
- Prior art keywords
- compressed air
- pipette
- compressed
- pipeline
- dosing pump
- 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
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a measuring pump raffinate suction means, including air compressor, stop valve, aftercooler, compressed -air cleaner, gas holder, compressed air pipe, valve, pipette, measuring pump, transfer line and filling head, air compressor passes through the pipeline and is connected with aftercooler, is equipped with the stop valve on the pipeline, and aftercooler passes through the pipeline and is connected with compressed -air cleaner, and compressed -air cleaner passes through pipeline and gas tank connection, and the gas holder side has met compressed air pipe, sets up the opening on compressed air pipe's the pipe wall, and the partly of pipette one end inserts the negative pressuren zone position among the compressed air pipe through the opening, the external diameter of pipe of pipette is less than the compressed air pipe internal diameter, and the measuring pump is being connected to the other end of pipette, the measuring pump passes through the transfer line and is connected with the canning head, through the liquid suction of compressed air in with measuring pump, transfer line and filling head, through the utility model discloses, improve work efficiency, retrieve the spoilage that the tails just can reduce the measuring pump.
Description
Technical field
This utility model is related to pharmaceutical technology field, particularly relates to a kind of dosing pump residual liquid suction device technology.
Background technology
In production process, after canned complete medicinal liquid, remaining in the last tailing of dosing pump cannot collect, and waste serious, and
It is necessary to repeated disassembled and assembled dosing pump can be operated when cleaning fill head, tube for transfusion and dosing pump（Cleaning and sterilization have 4 altogether
Secondary）, waste time and energy very much, because dosing pump is glass, slightly carelessness is easily damaged dosing pump.
Utility model content
In order to solve the above problems, this utility model provides a kind of dosing pump residual liquid suction device.
A kind of dosing pump residual liquid suction device, including air compressor, stop valve, aftercooler, compressed-air filter,
Air accumulator, compressed air hose, valve, pipette, dosing pump, tube for transfusion and fill head, described air compressor pass through pipeline with
Aftercooler connects, and pipeline is provided with stop valve, and aftercooler is connected with compressed-air filter by pipeline, compressed air mistake
Filter is connected with air accumulator by pipeline, and air accumulator side is connected to compressed air hose, and compressed air hose is provided with valve, described pressure
Opening is arranged on the tube wall of contracting air hose, the part of pipette one end is inserted into the negative pressuren zone in compressed air hose by opening
Position；The pipe external diameter of pipette is less than compressed air bore, and described compressed air hose and pipette link position are that sealing connects
Connect, the other end of pipette is connected to dosing pump, described dosing pump is connected with canned head by tube for transfusion；Sprayed by compressed air
Negative pressuren zone of sening as an envoy to produces instantaneous negative pressure, causes and produces negative pressure in pipette, so that the residual liquid in dosing pump, tube for transfusion and fill head is led to
Cross pipette to be inhaled into, then sprayed by compressed air hose, complete imbibition process.
At the opening of described compressed air hose, the pipette of replaceable different-diameter, pipette material or be plastic tube,
Or be stainless steel tube.
The beneficial effects of the utility model are：Improve work efficiency, reclaim tailing, reduce and waste, and metering can be reduced
The spoilage of pump.
Brief description
Fig. 1：A kind of this utility model dosing pump residual liquid suction device structural representation.
In figure：1. air compressor, 2. stop valve, 3. aftercooler, 4. compressed-air filter, 5. air accumulator, 6. pressure
Contracting air hose, 6-1, valve, 6-2, negative pressuren zone, 7. pipette, 8. dosing pump, 9. tube for transfusion, 10. fill head.
Specific embodiment
In order to be able to be more clearly understood that the technical solution of the utility model, further to this utility model below in conjunction with the accompanying drawings
Explanation.
As shown in figure 1, a kind of dosing pump residual liquid suction device, including air compressor 1, stop valve 2, aftercooler 3, pressure
Contracting air filter 4, air accumulator 5, compressed air hose 6, pipette 7, dosing pump 8, tube for transfusion 9, fill head 10, described air pressure
Contracting machine 1 is connected with aftercooler 2 by pipeline, and pipeline is provided with stop valve 2, and aftercooler 3 passes through pipeline and compressed air mistake
Filter 4 connects, and compressed-air filter 4 is connected with air accumulator 5 by pipeline, and air accumulator 5 side is connected to compressed air hose 6, pressure
Contracting air hose 6 is provided with valve 6-1, and the tube wall of described compressed air hose 6 arranges opening, described compressed air hose 6 and imbibition
The position that pipe 7 connects is to be tightly connected, and the part of pipette 7 one end enters into the negative pressure in compressed air hose 6 by opening
Area 6-2 position；The pipe external diameter of pipette is less than compressed air bore, the position of described compressed air hose 6 and pipette 7 connection
For being tightly connected, the other end of pipette 7 is connected to dosing pump 8, and described dosing pump 8 is connected with canned 10 by tube for transfusion 9.
At the opening of described compressed air hose 6, the pipette 7 of replaceable different-diameter, pipette 7 material or be plastics
Pipe, or be stainless steel tube.
Operation principle：By air compressor 1 by compress after air entered into by pipeline carry out in aftercooler 3 cold
But, described stop valve 2 is turned off or on according to demand, and the compressed air after cooling enters in compressed-air filter 4
Filtered, the compressed air after filtration stores to be used in air accumulator 5, and compressed air in air accumulator 5 also supplies other cars
Between use；After opening valve 6-1, compressed air sprays makes the negative pressuren zone 6-2 of compressed air hose 6 produce instantaneous negative pressure, causes suction
Negative pressure is produced, the residual liquid in dosing pump, tube for transfusion and fill head is sucked in pipette 7 in liquid pipe 7, then through compressed air
The outlet of pipe 6 is flowed out, and completes imbibition process.
By this utility model it is also possible to suction out in dosing pump 8, tube for transfusion 9 and fill head 10 water or ethanol, complete
Cleaning and disinfection process.
The above is only better embodiment of the present utility model, therefore described in all patent claims according to this utility model
Construction, the equivalence changes done of feature and principle or modification, be all included in this utility model patent claim.
Claims (2)
1. a kind of dosing pump residual liquid suction device is it is characterised in that include air compressor, stop valve, aftercooler, compression sky
Air filter, air accumulator, compressed air hose, valve, pipette, dosing pump, tube for transfusion and fill head, described air compressor leads to
Piping is connected with aftercooler, and pipeline is provided with stop valve, and aftercooler is connected with compressed-air filter by pipeline, pressure
Contracting air filter is connected with air accumulator by pipeline, and air accumulator side is connected to compressed air hose, and compressed air hose is provided with valve
Door, the tube wall of described compressed air hose arranges opening, and the part of pipette one end is inserted into compressed air hose by opening
In negative pressure zone position；The pipe external diameter of pipette is less than compressed air bore, described compressed air hose and pipette connection position
It is set to and is tightly connected, the other end of pipette is connected to dosing pump, described dosing pump is connected with canned head by tube for transfusion.
2. a kind of dosing pump residual liquid suction device according to claim 1 is it is characterised in that in described compressed air hose
At opening, the pipette of replaceable different-diameter, pipette material or be plastic tube, or be stainless steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620895078.9U CN205971914U (en) | 2016-08-18 | 2016-08-18 | Measuring pump raffinate suction means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620895078.9U CN205971914U (en) | 2016-08-18 | 2016-08-18 | Measuring pump raffinate suction means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205971914U true CN205971914U (en) | 2017-02-22 |
Family
ID=58031416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620895078.9U Active CN205971914U (en) | 2016-08-18 | 2016-08-18 | Measuring pump raffinate suction means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205971914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824628A (en) * | 2017-04-05 | 2017-06-13 | 天津天盈新型建材有限公司 | A kind of spraying equipment for preparing aeroge fibrofelt |
-
2016
- 2016-08-18 CN CN201620895078.9U patent/CN205971914U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824628A (en) * | 2017-04-05 | 2017-06-13 | 天津天盈新型建材有限公司 | A kind of spraying equipment for preparing aeroge fibrofelt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203610272U (en) | Double-rod dispensing valve | |
| CN108969814B (en) | Multifunctional medical negative pressure drainage device | |
| CN205971914U (en) | Measuring pump raffinate suction means | |
| CN204197995U (en) | A kind of diaphragm type powder delivery system | |
| CN205434514U (en) | Pancreas gravity intestinal irrigation device of controllable pressure | |
| CN101862726A (en) | Injection cylinder | |
| CN205483675U (en) | Laboratory is with vapour -pressure type liquid transfer device | |
| CN209611824U (en) | A kind of Special drainage device for respiratory medical department | |
| CN203890027U (en) | Measurable positive-negative pressure automatic exchange filling system | |
| CN203385590U (en) | Resin sampler for bed body or tank body | |
| CN209316636U (en) | A kind of Respiratory Medicine drainage device | |
| CN206837591U (en) | A kind of new duplex strainer | |
| CN202314567U (en) | Simple negative-pressure sputum suction apparatus | |
| CN204840550U (en) | Novel otolaryngology passes a sentence liquid medicine spraying device | |
| CN205260241U (en) | Portable manual suction pump | |
| CN205478250U (en) | A control system for diaphragm pump | |
| CN204333103U (en) | A kind of priming by vacuum electrolytic solution device | |
| CN202802309U (en) | Stomach irrigator | |
| CN207394360U (en) | A kind of cutting gas novel gas bottle medicament adds equipment | |
| CN209231057U (en) | The compatibility verification sample Preparation equipment of drug solution preparing and filtration system | |
| CN212712659U (en) | Bottled water quantitative filling machine | |
| CN202387039U (en) | Stomach irrigator | |
| CN207446149U (en) | The raffinate collection system of pharmacy liquid mixing system | |
| CN207174511U (en) | A kind of sterile filling kettle | |
| CN203532875U (en) | Novel check valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |