CN109231146A - A kind of measuring for medical chemicals dosing plant - Google Patents
A kind of measuring for medical chemicals dosing plant Download PDFInfo
- Publication number
- CN109231146A CN109231146A CN201810802764.0A CN201810802764A CN109231146A CN 109231146 A CN109231146 A CN 109231146A CN 201810802764 A CN201810802764 A CN 201810802764A CN 109231146 A CN109231146 A CN 109231146A
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- CN
- China
- Prior art keywords
- medicine
- bung
- adding bin
- measuring
- piston
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/78—Arrangements of storage tanks, reservoirs or pipe-lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
- B67D7/22—Arrangements of indicators or registers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
- B67D7/30—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred with means for predetermining quantity of liquid to be transferred
- B67D7/302—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred with means for predetermining quantity of liquid to be transferred using electrical or electro-mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of measuring for medical chemicals dosing plants, including medicine-adding bin, the upper end of medicine-adding bin is equipped with bung, the inside of bung is equipped with battery, and the front of bung is equipped with voice announcer, the top left of medicine-adding bin is equipped with Button Block, chemical feed pipe is installed below Button Block, the right end bottom of medicine-adding bin is equipped with drug discharging tube, the front of medicine-adding bin is equipped with PLC controller, the bottom of bung is equipped with electric telescopic rod, and the bottom end of electric telescopic rod is equipped with piston, and the inner bottom of medicine-adding bin is equipped with buffer board.The present invention solves the problems, such as that existing dosing metering device needs user constantly to observe liquid volume, to measure dosing not accurate enough and inconvenient.
Description
Technical field
The present invention relates to technical field of medical equipment, specially a kind of measuring for medical chemicals dosing plant.
Background technique
In the fields such as agent-feeding treatment industry, in terms of especially medical dosing, often have to the additional amount of medicament very tight
Strict limitation requirement, convenient for according to different Treatment need control dosages number, it is existing to reach expected therapeutic effect
Chemicals dosing plant and metering dosing truly is not implemented because the medical fluid in medicament storage tank substantially depends on operative employee
For people with feeling and experience is added, operating quantity is big, is affected by human factors, and dosage fluctuation is big, carries out with visually observing to medical fluid
Metering, it is not accurate enough so as to cause the metering to medical fluid, and existing dosing metering device needs user constantly to liquid volume
It is observed, it is time-consuming and laborious.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of measuring for medical chemicals dosing plant, existing dosing is solved
The problem that metering device needs user constantly to observe liquid volume, to measure dosing not accurate enough and inconvenient.
To achieve the above object, the invention provides the following technical scheme: a kind of measuring for medical chemicals dosing plant, including dosing
Bucket, the upper end of the medicine-adding bin are equipped with bung, and the inside of the bung is equipped with battery, and the front of bung is equipped with language
Sound broadcast device, the top left of the medicine-adding bin are equipped with Button Block, and chemical feed pipe, the medicine-adding bin are equipped with below the Button Block
Right end bottom drug discharging tube is installed, the front of the medicine-adding bin is equipped with PLC controller, and the bottom of the bung is equipped with electricity
Dynamic telescopic rod, the bottom end of the electric telescopic rod are equipped with piston, and the inner bottom of the medicine-adding bin is equipped with buffer board.
Preferably, the left end of the bung is provided with buckle, and the left end of the bung is mutually clamped by buckle with Button Block, institute
The right end for stating bung is equipped with hinge, and the right end of the bung is hinged by hinge and medicine-adding bin.
Preferably, it is all set in electromagnetic valve on the chemical feed pipe and drug discharging tube, the one of the chemical feed pipe solenoid door
Side is equipped with non-return valve.
Preferably, liquid crystal display is installed, the lower end of the liquid crystal display is equipped with control in the PLC controller
The side of panel, the control panel is equipped with graduation mark.
Preferably, the surrounding of the piston is abutted against with the inner wall of medicine-adding bin, and the outer surface of piston is provided with sealing
Circle, the inside of the piston is equipped with pressure sensor.
Preferably, the battery respectively with voice announcer, electric telescopic rod, PLC controller, pressure sensor and electricity
Magnet valve door is electrically connected.
The present invention provides a kind of measuring for medical chemicals dosing plant, have it is following the utility model has the advantages that
(1) present invention passes through the control plane being arranged in PLC controller by the PLC controller being arranged on medicine-adding bin front
Plate manipulates battery-operated, and battery drives electric telescopic rod elongation or shortens, and then with piston in the inside of medicine-adding bin
It moves up and down, the graduation mark of cooperation medicine-adding bin front setting, medicine-adding bin bottom is zero graduation, passes through the control panel of setting
The level height of scale line traffic control piston is compareed, convenient for accurately carrying out metering dosing, the precision of metering dosing is improved, passes through bucket
The hinge of lid right end setting operates convenient for the switch of bung, is arranged by bung left end so that bung and medicine-adding bin are hinged
Buckle, the Button Block of cooperation medicine-adding bin top left setting, convenient for the fixed operation to bung, structure is simple, improves operation just
Victory.
(2) sealing ring that the present invention is arranged by outer surface of piston, while the surrounding of piston and the inner wall of medicine-adding bin offset
It connects, improves the leakproofness of piston, be separated out accurately metering dosing space inside medicine-adding bin convenient for piston, pass through internal piston
The pressure sensor of setting, when measuring dosing completion, the medicament of addition can generate certain pressure to the bottom end of piston, setting
Pressure sensor when experiencing pressure, by the liquid crystal display being arranged in pressure feedback to PLC controller, while PLC
Voice announcer work is installed on controller control bung, sounds an alarm, dosing person is reminded to stop dosing, further increase and add
The precision of medicine and the using effect of device.
(3) present invention is operated, together by the electromagnetic valve being arranged on chemical feed pipe and drug discharging tube convenient for control dosing and drug storage
When convenient for carrying out automation control by PLC controller, improve the degree of automation of device and the efficiency of metering feeding operations, it is logical
The non-return valve for crossing the setting of chemical feed pipe solenoid door one end, prevents the medical fluid of the addition inside medicine-adding bin from flowing back, and influences metering and adds
The precision of medicine causes metering dosing can not work normally, and by the liquid crystal display of setting, sets convenient for display control panel
It measures the dosage of dosing, the pressure change of pressure sensor and the switch conditions of electromagnetic valve and related measures dosing
Information improves the efficiency of metering dosing and the using effect of device.
Detailed description of the invention
Fig. 1 is external structure schematic diagram of the invention；
Fig. 2 is schematic diagram of internal structure of the invention；
Fig. 3 is piston structure schematic diagram of the invention.
In figure: 1, bung；2, voice announcer；3, it buckles；4, Button Block；5, graduation mark；6, chemical feed pipe；7, non-return valve；8,
Medicine-adding bin；9, electromagnetic valve；10, drug discharging tube；11, control panel；12, liquid crystal display；13, PLC controller；14, hinge；
15, buffer board；16, piston；17, electric telescopic rod；18, battery；19, sealing ring；20, pressure sensor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, the present invention provides a kind of technical solution: a kind of measuring for medical chemicals dosing plant, including medicine-adding bin 8,
The upper end of the medicine-adding bin 8 is equipped with bung 1, and the inside of the bung 1 is equipped with battery 18, and the front installation of bung 1
There is voice announcer 2, the top left of the medicine-adding bin 8 is equipped with Button Block 4, and the left end of the bung 1 is provided with buckle 3, institute
The left end for stating bung 1 is clamped by buckle 3 and 4 phase of Button Block, and the right end of the bung 1 is equipped with hinge 14, the right side of the bung 1
End is hinged by hinge 14 with medicine-adding bin 8, the hinge 14 being arranged by 1 right end of bung, so that bung 1 is mutually cut with scissors with medicine-adding bin 8
It connects, is operated convenient for the switch of bung 1, the buckle 3 being arranged by 1 left end of bung, the Button Block of cooperation 8 top left of medicine-adding bin setting
4, convenient for the fixed operation to bung 1, structure is simple, improves the convenience of operation, and the lower section of the Button Block 4 is equipped with chemical feed pipe
6, the right end bottom of the medicine-adding bin 8 is equipped with drug discharging tube 10, is all set in electromagnetic valve on the chemical feed pipe 6 and drug discharging tube 10
9, the side of the 6 solenoid door 9 of chemical feed pipe is equipped with non-return valve 7, passes through the electromagnetism being arranged on chemical feed pipe 6 and drug discharging tube 10
Valve 9, convenient for control dosing and drug storage operation, while convenient for by PLC controller carry out automation control, improve device certainly
The efficiency of dynamicization degree and metering feeding operations, the non-return valve 7 being arranged by 6 solenoid door of chemical feed pipe, 9 one end prevent dosing
The medical fluid reflux of addition inside bucket 8, influences the precision for measuring dosing, and metering dosing is caused to can not work normally, described to add
The front of explosive barrel 8 is equipped with PLC controller 13, and liquid crystal display 12, the liquid crystal display are equipped in the PLC controller 13
The lower end of screen 12 is equipped with control panel 11, and the side of the control panel 11 is equipped with graduation mark 5, passes through 8 front of medicine-adding bin
The PLC controller 13 of upper setting manipulates battery 18 by the control panel 11 being arranged in PLC controller 13 and drives electric expansion
The elongation of bar 17 is shortened, the graduation mark 5 of 8 front setting of cooperation medicine-adding bin, using 8 bottom of medicine-adding bin as zero graduation, to drive
Piston 16 is moved up and down in the inside of medicine-adding bin 8, convenient for accurately carrying out metering dosing, improves the precision of metering dosing,
By the liquid crystal display 12 of setting, the dosage of metering dosing, pressure sensor 20 are set convenient for display control panel 11
The information of pressure change and the switch conditions of electromagnetic valve 9 and related metering dosing, improves the efficiency and device of metering dosing
Using effect, the bottom of the bung 1 is equipped with electric telescopic rod 17, and the bottom end of the electric telescopic rod 17 is equipped with piston
16, inner wall of the surrounding of the piston 16 with medicine-adding bin 8 abuts against, and the outer surface of piston 16 is provided with sealing ring 19, institute
The inside for stating piston 16 is equipped with pressure sensor 20, the sealing ring 19 being arranged by 16 outer surface of piston, while piston 16
Surrounding and the inner wall of medicine-adding bin 8 abut against, and improve the leakproofness of piston 16, are separated out standard inside medicine-adding bin 8 convenient for piston 16
True metering dosing space, when measuring dosing completion, the medicament of addition can generate certain pressure to the bottom end of piston 16, lead to
The pressure sensor 20 being arranged inside piston 16 is crossed when experiencing pressure, by what is be arranged in pressure feedback to PLC controller 13
On liquid crystal display 12, while PLC controller 13 controls the voice announcer 2 installed on bung 1 and works, and sounds an alarm, reminds
Dosing person stops dosing, further increases the precision of dosing and the using effect of device, the inner bottom peace of the medicine-adding bin 8
Equipped with buffer board 15, the battery 18 respectively with voice announcer 2, electric telescopic rod 17, PLC controller 13, pressure sensing
Device 20 and electromagnetic valve 9 are electrically connected cured fish, are voice announcer 2, electric telescopic rod 17, PLC controller convenient for battery 18
13, the normal work of pressure sensor 20 and electromagnetic valve 9 provides electric energy, guarantees the normal operating of device metering dosing, is convenient for
13 control device of PLC controller of setting carries out automatic gauge feeding operations, reduces the labor intensity of artificial dosing, mentions simultaneously
The efficiency and levels of precision of height metering feeding operations.
In use, opening the bung 1 that medicine-adding bin 8 is hinged, the electric telescopic rod 17 and piston 16 to 1 lower end of bung are carried out
Maintenance overhaul, checks whether the inside of piston 16 abuts against with the inner wall of medicine-adding bin 8, convenient for discovery and maintenance failure in time, inspection
It looks into when finishing, bung 1 is consolidated in 4 phase of the Button Block clamping being arranged by the buckle 3 that 1 left end of bung is arranged with 8 top left of medicine-adding bin
It is scheduled on the top of medicine-adding bin 8, structure is simple, the convenience of operation is improved, the PLC controller 13 being arranged by 8 front of medicine-adding bin,
The height elongated or shortened that electric telescopic rod 17 is set by the control panel 11 being arranged in PLC controller 13, by setting
The liquid crystal display 12 set sets the pressure change of the dosage, pressure sensor 20 of metering dosing convenient for display control panel 11
Change the information to the switch conditions of electromagnetic valve 9 and related metering dosing, improves the efficiency of metering dosing and the use of device
Effect, while control panel 11 manipulates battery 18 and works, battery 18 drives the elongation of electric telescopic rod 17 or shortens, cooperation
The graduation mark 5 of 8 front setting of medicine-adding bin, and using 8 bottom of medicine-adding bin as zero graduation, so that electric telescopic rod 17 is with piston
16 move up and down in the inside of medicine-adding bin 8, the level height of piston 16 are controlled convenient for control graduation mark 5, thus accurately
Metering dosing is carried out, the precision of metering dosing is improved, the electromagnetic valve 9 opened on chemical feed pipe 6 is controlled by control panel 11, is had
The left end bottom of medicine-adding bin 8 is to carrying out metering dosing inside medicine-adding bin 8, the non-return valve 7 of setting, prevent it is inside medicine-adding bin 8 plus
The medical fluid reflux entered, influences the precision for measuring dosing, causes metering dosing can not work normally, is set by 16 outer surface of piston
The sealing ring 19 set, while the surrounding of piston 16 and the inner wall of medicine-adding bin 8 abut against, and improve the leakproofness of piston 16, convenient for living
Plug 16 is separated out accurately metering dosing space inside medicine-adding bin 8, and when measuring dosing completion, the medicament of addition can be to piston
16 bottom end generates certain pressure, through the pressure sensor 20 that is arranged inside piston 16 when experiencing pressure, by pressure
It feeds back on the liquid crystal display 12 being arranged in PLC controller 13, while PLC controller 13 controls the voice installed on bung 1
Broadcast device 2 works, and sounds an alarm, and dosing person is reminded to stop dosing, further increases the precision of dosing and the use effect of device
Fruit controls the electromagnetic valve 9 opened on drug discharging tube 10 by control panel 11, while control panel 11 controls electric telescopic rod 17
Elongation, and then decline with piston 16, convenient for going on smoothly for drug work, while the buffer board 15 being arranged, avoid electronic stretch
The piston 16 of 17 lower end of contracting bar is directly contacted with 8 bottom of medicine-adding bin, cause piston 16 or 16 internal pressure sensor 20 of piston by
Damage, while protecting the stable progress of metering dosing and drug work.
It can to sum up obtain, the present invention passes through the bung 1 of setting, voice announcer 2, buckle 3, Button Block 4, graduation mark 5, non-return valve
7, electromagnetic valve 9, control panel 11, liquid crystal display 12, PLC controller 13, buffer board 15, piston 16, electric telescopic rod 17,
Battery 18, sealing ring 19 and pressure sensor 20 need user constantly to medicine to solve existing dosing metering device
Liquid measure is observed, measures not accurate enough the and inconvenient problem of dosing.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of measuring for medical chemicals dosing plant, including medicine-adding bin (8), it is characterised in that:
The upper end of the medicine-adding bin (8) is equipped with bung (1), and the inside of the bung (1) is equipped with battery (18), and bung
(1) front is equipped with voice announcer (2), and the top left of the medicine-adding bin (8) is equipped with Button Block (4), the Button Block (4)
Lower section chemical feed pipe (6) are installed；
The right end bottom of the medicine-adding bin (8) is equipped with drug discharging tube (10), and the front of the medicine-adding bin (8) is equipped with PLC control
The bottom of device (13), the bung (1) is equipped with electric telescopic rod (17), and the bottom end of the electric telescopic rod (17) is equipped with work
It fills in (16), the inner bottom of the medicine-adding bin (8) is equipped with buffer board (15).
2. a kind of measuring for medical chemicals dosing plant according to claim 1, it is characterised in that: the left end of the bung (1) is set
It is equipped with buckle (3), the left end of the bung (1) is mutually clamped by buckling (3) with Button Block (4), the right end installation of the bung (1)
Have hinge (14), the right end of the bung (1) is hinged by hinge (14) with medicine-adding bin (8).
3. a kind of measuring for medical chemicals dosing plant according to claim 1, it is characterised in that: the chemical feed pipe (6) and drug
It is all set in electromagnetic valve (9) on pipe (10), the side of chemical feed pipe (6) the solenoid door (9) is equipped with non-return valve (7).
4. a kind of measuring for medical chemicals dosing plant according to claim 1, it is characterised in that: on the PLC controller (13)
It is equipped with liquid crystal display (12), the lower end of the liquid crystal display (12) is equipped with control panel (11), the control panel
(11) side is equipped with graduation mark (5).
5. a kind of measuring for medical chemicals dosing plant according to claim 1, it is characterised in that: the surrounding of the piston (16) is equal
It is abutted against with the inner wall of medicine-adding bin (8), and the outer surface of piston (16) is provided with sealing ring (19), the inside of the piston (16)
Pressure sensor (20) are installed.
6. a kind of measuring for medical chemicals dosing plant according to claim 1, it is characterised in that: the battery (18) respectively with
Voice announcer (2), electric telescopic rod (17), PLC controller (13), pressure sensor (20) and electromagnetic valve (9) electrically connect
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810802764.0A CN109231146A (en) | 2018-07-20 | 2018-07-20 | A kind of measuring for medical chemicals dosing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810802764.0A CN109231146A (en) | 2018-07-20 | 2018-07-20 | A kind of measuring for medical chemicals dosing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109231146A true CN109231146A (en) | 2019-01-18 |
Family
ID=65072293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810802764.0A Pending CN109231146A (en) | 2018-07-20 | 2018-07-20 | A kind of measuring for medical chemicals dosing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109231146A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202369645U (en) * | 2011-12-06 | 2012-08-08 | 东莞宇宙电路板设备有限公司 | Automatic liquid medicine adding control system |
| CN203783549U (en) * | 2014-03-20 | 2014-08-20 | 刘军 | Manual chemical dosing device for crude oil of single well pipeline |
| CN203879473U (en) * | 2014-05-30 | 2014-10-15 | 刘军 | Crude oil single well pipeline load type automatic liquid medicine adding device |
| CN204745189U (en) * | 2015-06-29 | 2015-11-11 | 武汉大学 | Remote control formula transfer pump |
| CN205073069U (en) * | 2015-11-03 | 2016-03-09 | 李昆朋 | Novel rais livestock or poultry with irritating medicine device |
| CN205392320U (en) * | 2016-01-21 | 2016-07-27 | 深圳市信力坚环保科技有限公司 | Full automatic reagent feeding device of integration glass steel |
| CN206120857U (en) * | 2016-08-02 | 2017-04-26 | 王频 | Piston booster -type transfer pump |
| CN206715806U (en) * | 2017-03-02 | 2017-12-08 | 山东铭泽环保科技股份有限公司 | A kind of automatic medicine adding apparatus |
| CN108126268A (en) * | 2017-11-24 | 2018-06-08 | 王凯 | Anaesthetize watering can and anesthetic liquid medicine Transmission system |
-
2018
- 2018-07-20 CN CN201810802764.0A patent/CN109231146A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202369645U (en) * | 2011-12-06 | 2012-08-08 | 东莞宇宙电路板设备有限公司 | Automatic liquid medicine adding control system |
| CN203783549U (en) * | 2014-03-20 | 2014-08-20 | 刘军 | Manual chemical dosing device for crude oil of single well pipeline |
| CN203879473U (en) * | 2014-05-30 | 2014-10-15 | 刘军 | Crude oil single well pipeline load type automatic liquid medicine adding device |
| CN204745189U (en) * | 2015-06-29 | 2015-11-11 | 武汉大学 | Remote control formula transfer pump |
| CN205073069U (en) * | 2015-11-03 | 2016-03-09 | 李昆朋 | Novel rais livestock or poultry with irritating medicine device |
| CN205392320U (en) * | 2016-01-21 | 2016-07-27 | 深圳市信力坚环保科技有限公司 | Full automatic reagent feeding device of integration glass steel |
| CN206120857U (en) * | 2016-08-02 | 2017-04-26 | 王频 | Piston booster -type transfer pump |
| CN206715806U (en) * | 2017-03-02 | 2017-12-08 | 山东铭泽环保科技股份有限公司 | A kind of automatic medicine adding apparatus |
| CN108126268A (en) * | 2017-11-24 | 2018-06-08 | 王凯 | Anaesthetize watering can and anesthetic liquid medicine Transmission system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190118 |