CN209055553U - Automatic liquid-feeding equipment - Google Patents
Automatic liquid-feeding equipment Download PDFInfo
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- CN209055553U CN209055553U CN201821472249.2U CN201821472249U CN209055553U CN 209055553 U CN209055553 U CN 209055553U CN 201821472249 U CN201821472249 U CN 201821472249U CN 209055553 U CN209055553 U CN 209055553U
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- China
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- liquid feeding
- colloidal gold
- positioning substrate
- liquid
- gold card
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Abstract
The utility model discloses automatic liquid-feeding equipment, including push away card component and liquid feeding component；The card component that pushes away includes positioning substrate and pushing mechanism, axially distributed several colloidal gold cards of placement is used on the positioning substrate, the pushing mechanism to push colloidal gold card along positioning substrate axial movement automatically；The liquid feeding component includes the liquid feeding pin being set to above positioning substrate, and described liquid feeding pin one end is connect with inlet tube, the other end is used for the colloidal gold card liquid feeding immediately below being moved to.The utility model provides a kind of automation liquid-adding device, facilitates progress fast and accurately liquid feeding, and realize the isolation of operator and sample.
Description
Technical field
The utility model relates to technical field of analysis and detection, and in particular to automatic liquid-feeding equipment.
Background technique
Diagnostic field in vitro, existing some stool for routine detections are also operating by hand, in excrement manual inspection mistake
Cheng Zhong, often relies on manual sampling, and carries out liquid feeding detection for particular detection project, and speed is relatively slow and trivial operations；And
In addition excrement has exposed property and the special natures such as the smell is awful, strongly limits the project in clinical development and application.
Utility model content
The technical problem to be solved by the utility model is to during by the conventional detection hand-manipulated for carrying out excrement,
There are complicated for operation, bring uncomfortable disadvantage to operator's sense organ, the utility model provide solve the above problems it is automatic
Liquid feeding equipment facilitates progress fast and accurately liquid feeding, and realize operator during excrement automates liquid feeding
With the isolation of sample.
The utility model is achieved through the following technical solutions:
Automatic liquid-feeding equipment, including push away card component and liquid feeding component；The card component that pushes away includes positioning substrate and promotion machine
Structure places several colloidal gold cards for axially distributed on the positioning substrate, and the pushing mechanism pushes colloidal gold card along fixed automatically
Position substrate axial movement；The liquid feeding component include be set to positioning substrate above liquid feeding pin, described liquid feeding pin one end with into
Liquid pipe connection, the other end are used for the colloidal gold card liquid feeding immediately below being moved to.
Utility model works principle are as follows: first excrement to be detected is placed in container, container is passed through into inlet tube and liquid feeding
Needle connection；Then colloidal gold card is placed on positioning substrate, then starting pushes away the pushing mechanism on card component, automatic to push gold mark
Card is moved axially until below the liquid feeding pin for reaching liquid feeding component that excrement to be detected is successively through inlet tube, liquid feeding along positioning substrate
Needle instills in colloidal gold card；Then the colloidal gold card that excrement is added dropwise continues downward downstream.This application provides a kind of automations
The equipment of liquid feeding facilitates progress fast and accurately liquid feeding, and realizes the isolation of operator and sample.
Preferably, the liquid-adding device further includes cleaning assembly；The liquid feeding component further includes mounting bracket, the installation
Bracket is equipped with mobile mechanism, is detachably equipped with liquid feeding pin in mobile mechanism；When needing liquid feeding, mobile mechanism drives liquid feeding
The surface that needle is moved to colloidal gold card carries out liquid feeding；When needing to clean, mobile mechanism drives liquid feeding pin to be moved to cleaning assembly
Place carries out cleaning operation.
By installing cleaning assembly, after each liquid feeding, liquid feeding pin is driven to be moved to cleaning group by mobile mechanism
At part, cleaning operation is carried out to liquid feeding pin outer wall by cleaning assembly, is returned after cleaning and carries out lower a sample at liquid feeding
Filling operation, conducive to cross-infection is prevented.In actual mechanical process, after the completion of each sample liquid feeding, can to internal duct into
Row rinses, after the completion of flushing, in order to avoid there are also sample residuals for the outer wall of liquid feeding pin, so outer wall is rinsed again.
Preferably, the mobile mechanism includes guide rail, guide rail slide block, feed screw nut's assembly and motor；The guide rail is set to
In mounting bracket, the axial direction of guide rail is axially vertical with positioning substrate；Liquid feeding pin is detachably equipped on guide rail slide block；Motor driven
Feed screw nut's assembly rotation, feed screw nut's assembly convert rotational motion to the linear movement activities of guide rail slide block, guide rail slide block
Liquid feeding pin is driven to move along guide rail；Cleaning assembly is set to axial one end of guide rail.
The utility model is fixed on the mounting bracket by guide rail, guide rail slide block, feed screw nut's assembly and motor and constitutes movement
Mechanism body structure, structure is simple, stable connection, and accurate positioning, easy to operate.
Preferably, two identical position sensors are additionally provided in the mounting bracket, two position sensors, which are located at, leads
The axial ends of rail, and one of position sensor corresponds to the position of colloidal gold card, another position sensor corresponds to clear
Wash the position of component；It is further fixed in the mobile mechanism and is adapted to the sensor chip used with the position sensor.
Mobile mechanism drives liquid feeding pin and sensor chip to move between cleaning position and the site of liquid feeding position two simultaneously,
When mobile mechanism drives liquid feeding pin to reach exactly to colloidal gold card liquid feeding position, sensor chip liquid reaches exactly to corresponding
At position sensor, sensor chip generates inductive signal with position sensor herein, according to this actuated signal control electricity
Machine stops operating, i.e. the liquid feeding pin surface that is parked in colloidal gold card liquid feeding position；Similarly, when mobile mechanism drives liquid feeding pin to reach exactly to
When cleaning assembly position, sensor chip is reached exactly at corresponding position sensor, sensor chip with herein
Position sensor generate inductive signal, according to this actuated signal control motor stalls, i.e. liquid feeding pin is parked in cleaning assembly
Place.
Preferably, the cleaning assembly includes Washing cup and cleaning needle；The cleaning needle includes mounting plate and two needle bodies,
On mounting plate is bolted at Washing cup open top end, two needle bodies are arranged in parallel on a mounting board and two needles
Plane where body is vertical with the axis of Washing cup, and end of the needle body far from mounting plate sets that there are two outlet openings in opposite directions；The cleaning
Cup is equipped with bar shaped notch towards the one side wall for positioning substrate and close to open top end, and the bar shaped notch allows liquid feeding pin to exist
It is passed into Washing cup and is placed between the outlet opening of two needle bodies in the state that its axis is parallel with cleaning cup axis.
Liquid feeding pin is moved between the outlet opening of two cleaning needle needle bodies, can all standing liquid feeding pin carry out cleaning operation,
And cleaning speed is fast.
Preferably, the liquid feeding pin includes connecting plate and liquid feeding needle body, and the liquid feeding needle body is fixed on connecting plate, connection
Plate is bolted in mobile mechanism.
Conveniently liquid feeding pin is replaced, inspection operation.
Preferably, along colloidal gold card moving direction, heating plate, institute are equipped with above the positioning substrate of liquid feeding assemblies downstream
It states and plays insulation effect in colloidal gold card of the heating plate for being covered on corresponding position.
By the way that heating plate is arranged above the positioning substrate of liquid feeding assemblies downstream, the excrement added in colloidal gold card is provided permanent
Warm, stable reaction environment.
Preferably, the pushing mechanism includes driving motor, belt, sliding block, slide rail and pushing hands；The positioning substrate
It being of an L-shaped structure, driving motor is set in positioning substrate lateral plates, the extending direction of belt is axial parallel with positioning substrate,
The driving motor drives belt drive motion by idler wheel, and belt is connect and with movable slider along positioning substrate axial direction with sliding block
Synchronizing moving movement；The horizontal plate face of positioning substrate offers sliding slot, and the sliding slot is axially extending along positioning substrate, the axis of pushing hands
Connect to one end with sliding block, the axial other end passes through sliding slot and protrudes from above the horizontal plate face of positioning substrate, pushing hands protrudes from fixed
Colloidal gold card moving movement is pushed for contacting above the substrate level plate face of position.
When positioning one colloidal gold card of placement on substrate, motor is directly initiated, is directly contacted and is pushed away with colloidal gold card by pushing hands
Dynamic colloidal gold card moves forward；When placing multiple colloidal gold cards on positioning substrate, after starting motor, pushing hands pushes adjacent thereto one
A colloidal gold card, colloidal gold card forward movement are contacted with another adjacent colloidal gold card, successively push whole move forward.
Preferably, the upper surface radially opposite sides of the positioning substrate are equipped with baffle, the axis direction of the baffle of two sides with
The axis direction for positioning substrate is parallel；The colloidal gold card clearance fit is contained between the baffle of two sides；And the baffle of two sides is equal
It is made of the stripe board that several sections ending successively connects.
By the way that baffle is arranged in positioning substrate two sides, ensure that colloidal gold card along positioning substrate axial movement, prevents from positioning always
Deviate operating path in substrate moving process, or even falls.
Preferably, it is equipped with vertically on the positioning substrate several along axial equally distributed mounting groove, mounting groove
Equipped with sensor, sensor is for detecting whether current position places colloidal gold card；Colloidal gold card is placed on positioning substrate for the first time
When, colloidal gold card is placed at sensor position, then pushes colloidal gold card to move forward by pushing mechanism.
By the way that equally distributed sensor is arranged on positioning substrate, to detect when the colloidal gold card placed in time detection process
Quantity and position, convenient for being precisely controlled for experiment statistics and pushing mechanism.
The utility model has the following advantages and benefits:
Utility model works principle are as follows: first excrement to be detected is placed in container, container is passed through into inlet tube and liquid feeding
Needle connection；Then colloidal gold card is placed on positioning substrate, then starting pushes away the pushing mechanism on card component, automatic to push gold mark
Card is moved axially until below the liquid feeding pin for reaching liquid feeding component that excrement to be detected is successively through inlet tube, liquid feeding along positioning substrate
Needle instills in colloidal gold card；Then the colloidal gold card that excrement is added dropwise continues downward downstream.This application provides a kind of automations
The equipment of liquid feeding facilitates progress fast and accurately liquid feeding, and realizes the isolation of operator and sample, and can have
Effect avoids cross contamination；
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the entirety perspective view of the utility model；
Fig. 2 is the liquid feeding component schematic perspective view of the utility model；
Fig. 3 is the cleaning needle schematic perspective view of the utility model；
Fig. 4 is the liquid feeding pin schematic perspective view of the utility model；
Fig. 5 is the colloidal gold card schematic perspective view of the utility model；
Fig. 6 is the Washing cup schematic perspective view of the utility model；
Fig. 7 is that the Washing cup of the utility model connects schematic perspective view with cleaning needle；
Fig. 8 pushes away card component structure diagram for the utility model；
Fig. 9 is the integral installation structural schematic diagram of the utility model.
Label and corresponding parts title in attached drawing: 1- pushes away card component, and 101- positions substrate, 102- driving motor,
103- pushing hands, 104- sliding slot, 105- baffle, 106- sensor, 2- liquid feeding component, 201- liquid feeding pin, 202- mounting bracket,
203- guide rail, 204- guide rail slide block, 205- feed screw nut's assembly, 206- motor, 207- position sensor, 208- sensor sense
Answer piece, 209- connecting plate, 210- liquid feeding needle body, 3- colloidal gold card, 4- inlet tube, 5- cleaning assembly, 501- Washing cup, 502- is clear
Wash needle, 503- bar shaped notch, 504- mounting plate, 505- needle body, 506- outlet opening, 6- heating plate, 7- pinch valve, 8- camera shooting inspection
Survey component, 9- fixed plate, 10- column.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
Automatic liquid-feeding equipment is present embodiments provided, including pushes away card component 1 and liquid feeding component 2；Pushing away card component 1 includes positioning
Substrate 101 and pushing mechanism position and place several colloidal gold cards 3 for axially distributed on substrate 101, can disposably place one
A colloidal gold card 3 is detected, and can also disposably be placed multiple colloidal gold cards 3 and be carried out detection operation, pushing mechanism pushes gold automatically
Mark card 3 is moved axially along positioning substrate 101；Liquid feeding component 2 includes the liquid feeding pin 201 for being set to 101 top of positioning substrate, liquid feeding
201 one end of needle is connect with inlet tube 4, the other end is used for 3 liquid feeding of colloidal gold card immediately below being moved to, the free end of inlet tube 4
Directly it is connect with fluid reservoir；Pinch valve 7 is also removably fixed with by bolt on liquid feeding component 2, for control inlet tube 4 into
Liquid on-off, uninterrupted operation.
Embodiment 2
It is further improved on the basis of embodiment 1, the liquid-adding device further includes cleaning assembly 5；Liquid feeding component 2 also wraps
Mounting bracket 202 is included, mounting bracket 202 is equipped with mobile mechanism, is detachably equipped with liquid feeding pin 201 in mobile mechanism；It is needing
When wanting liquid feeding, the surface that mobile mechanism drives liquid feeding pin 201 to be moved to colloidal gold card 3 carries out liquid feeding；It is mobile when needing to clean
Mechanism drives liquid feeding pin 201 to be moved to progress cleaning operation at cleaning assembly 5.
Embodiment 3
It is further improved on the basis of embodiment 2, the mobile mechanism includes guide rail 203, guide rail slide block 204, screw rod
Nut assembly 205 and motor 206；The L-shaped hardened structure of mounting bracket 202, the axial direction of integrally-built axial direction and positioning substrate 101
It is parallel with positioning substrate 101 to be vertically arranged side plate, another side plate is vertical with positioning substrate 101, and guide rail 203 is set to mounting bracket
In 202 perpendicular side plate, the axial direction of guide rail 203 is axially vertical with positioning substrate 101；It is detachably equipped on guide rail slide block 204
Liquid feeding pin 201；Motor 206 drives feed screw nut's assembly 205 to rotate, and rotational motion is converted guide rail by feed screw nut's assembly 205
The linear movement activities of sliding block 204, guide rail slide block 204 drive liquid feeding pin 201 to move along guide rail 203；Cleaning assembly 5 is set to and leads
Axial one end of rail 203.Two identical position sensors 207, two position sensors 207 are additionally provided in mounting bracket 202
Positioned at the axial ends of guide rail 203, and one of position sensor 207 corresponds to the position of colloidal gold card 3, another position passes
Sensor corresponds to the position of cleaning assembly 5；It has been bolted on guide rail slide block 204 and has been adapted to use with position sensor 207
Sensor chip 208.
Embodiment 4
It is further improved on the basis of embodiment 3, the cleaning assembly 5 includes Washing cup 501 and cleaning needle 502；Clearly
Washing needle 502 includes mounting plate 504 and two needle bodies 505, and mounting plate 504 is bolted on 501 open top end of Washing cup
In place, two needle bodies 505 are arranged in parallel on mounting plate 504 and the axis of two needle bodies 505 place planes and Washing cup 501
Vertically, end of the needle body 505 far from mounting plate 504 is set in opposite directions there are two outlet opening 506；Washing cup 501 towards positioning substrate 101
One side wall and be equipped with bar shaped notch 503 close to open top end, bar shaped notch 503 allows liquid feeding pin 201 in its axis and clear
Wash 501 axis of cup it is parallel in the state of be passed into Washing cup 501 and be placed between the outlet opening 506 of two needle bodies 505.
Liquid feeding pin 201 includes connecting plate 209 and liquid feeding needle body 210, and liquid feeding needle body 210 is fixed on connecting plate 209, and connecting plate 209 is logical
Bolt is crossed to be fixed on guide rail slide block 204.
Embodiment 5
It is further improved on the basis of embodiment 4, along 3 moving direction of colloidal gold card, positioned at determining for 2 downstream of liquid feeding component
Heating plate 6 is equipped with above the substrate 101 of position, heating plate 6 plays insulation effect for being covered in the colloidal gold card 3 of corresponding position.
Embodiment 6
It is further improved on the basis of embodiment 5, the pushing mechanism includes driving motor 102, belt, sliding block, cunning
Dynamic guide rail and pushing hands 103；Positioning substrate 101 is of an L-shaped structure, and driving motor 102, skin is arranged in positioning 101 lateral plates of substrate
The extending direction of band is axial parallel with positioning substrate 101, and driving motor 102 drives belt drive motion, belt by idler wheel
It connect with sliding block and is moved with movable slider along the axial synchronizing moving of positioning substrate 101；The horizontal plate face of positioning substrate 101 opens up
There is a sliding slot 104, sliding slot 104 is axially extending along positioning substrate 101, and axial one end of pushing hands 103 connect with sliding block, the axial direction other end
Above the horizontal plate face that sliding slot 104 protrudes from positioning substrate 101, pushing hands 103 is protruded from the positioning horizontal plate face of substrate 101
Side pushes 3 moving movement of colloidal gold card for contacting.The upper surface radially opposite sides of positioning substrate 101 are equipped with baffle 105, two sides
The axis direction of baffle 105 is parallel with the positioning axis direction of substrate 101；3 clearance fit of colloidal gold card is contained in the baffle of two sides
Between 105；And the baffle 105 of two sides is made of the stripe board that several sections ending successively connects.It positions on substrate 101
It is equipped with sensor 106 along axial equally distributed mounting groove, mounting groove equipped with several vertically, sensor 106 is for examining
Survey whether current position places colloidal gold card 3；When colloidal gold card 3 being placed on positioning substrate 101 for the first time, colloidal gold card 3 is placed on
At 106 position of sensor, then colloidal gold card 3 is pushed to move forward by pushing mechanism.
It pushes away card component 1 and liquid feeding component 2 to be removably mounted in fixed plate 9 by column 10, heating plate 6 and baffle
105 are bolted on positioning substrate 101；Along 3 moving direction of colloidal gold card, in the downstream end of positioning substrate 101
It is additionally provided with camera assembly detection components 8 (main structure is formed by bracket and camera) and detects excrement in colloidal gold card 3 for detecting
Response situation.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (10)
1. automatic liquid-feeding equipment, which is characterized in that including pushing away card component (1) and liquid feeding component (2)；It is described to push away card component (1) packet
Positioning substrate (101) and pushing mechanism are included, axially distributed several colloidal gold cards (3) of placement are used on the positioning substrate (101),
The pushing mechanism pushes colloidal gold card (3) along positioning substrate (101) axial movement automatically；The liquid feeding component (2) includes setting
Liquid feeding pin (201) above positioning substrate (101), described liquid feeding pin (201) one end is connect with inlet tube (4), the other end is used
In to colloidal gold card (3) liquid feeding immediately below being moved to.
2. automatic liquid-feeding equipment according to claim 1, which is characterized in that further include cleaning assembly (5)；The liquid feeding group
Part (2) further includes mounting bracket (202), and the mounting bracket (202) is equipped with mobile mechanism, is detachably installed in mobile mechanism
There are liquid feeding pin (201)；When needing liquid feeding, the surface that mobile mechanism drives liquid feeding pin (201) to be moved to colloidal gold card (3) is carried out
Liquid feeding；When needing to clean, mobile mechanism drives liquid feeding pin (201) to be moved to progress cleaning operation at cleaning assembly (5).
3. automatic liquid-feeding equipment according to claim 2, which is characterized in that the mobile mechanism includes guide rail (203), leads
Rail sliding block (204), feed screw nut's assembly (205) and motor (206)；The guide rail (203) is set on mounting bracket (202), leads
The axial direction of rail (203) is axially vertical with positioning substrate (101)；Detachably liquid feeding pin (201) are equipped on guide rail slide block (204)；
Motor (206) drives feed screw nut's assembly (205) rotation, and rotational motion is converted guide rail slide block by feed screw nut's assembly (205)
(204) linear movement activities, guide rail slide block (204) drive liquid feeding pin (201) mobile along guide rail (203)；Cleaning assembly (5) is set
In axial one end of guide rail (203).
4. automatic liquid-feeding equipment according to claim 3, which is characterized in that be additionally provided with two on the mounting bracket (202)
A identical position sensor (207), two position sensors (207) are located at the axial ends of guide rail (203), and one of them
Position sensor (207) corresponds to the position of colloidal gold card (3), another position sensor corresponds to the position of cleaning assembly (5)；
The sensor chip (208) for being adapted to and using with the position sensor (207) is further fixed in the mobile mechanism.
5. automatic liquid-feeding equipment according to claim 2, which is characterized in that the cleaning assembly (5) includes Washing cup
(501) and cleaning needle (502)；The cleaning needle (502) includes mounting plate (504) and two needle bodies (505), mounting plate (504)
On being bolted at Washing cup (501) open top end, two needle bodies (505) are arranged in parallel on mounting plate (504),
And plane where two needle bodies (505) is vertical with the axis of Washing cup (501), end of the needle body (505) far from mounting plate (504)
There are two setting in opposite directions outlet opening (506)；The Washing cup (501) is towards the one side wall for positioning substrate (101) and spacious close to top
Mouth end is equipped with bar shaped notch (503), and the bar shaped notch (503) allows liquid feeding pin (201) in its axis and Washing cup (501) axis
It is passed into Washing cup (501) and is placed between the outlet opening (506) of two needle bodies (505) in the state that line is parallel.
6. automatic liquid-feeding equipment according to claim 1, which is characterized in that the liquid feeding pin (201) includes connecting plate
(209) it is fixed on connecting plate (209) with liquid feeding needle body (210), the liquid feeding needle body (210), connecting plate (209) passes through bolt
It is fixed in mobile mechanism.
7. automatic liquid-feeding equipment according to claim 1, which is characterized in that along colloidal gold card (3) moving direction, be located at and add
Heating plate (6) are equipped with above the positioning substrate (101) in liquid component (2) downstream, the heating plate (6) is for being covered on corresponding position
Insulation effect is played in the colloidal gold card (3) at place.
8. automatic liquid-feeding equipment according to claim 1, which is characterized in that the pushing mechanism includes driving motor
(102), belt, sliding block, slide rail and pushing hands (103)；The positioning substrate (101) is of an L-shaped structure, in positioning substrate
(101) driving motor (102) are set in lateral plates, the extending direction of belt and axial parallel, the drive for positioning substrate (101)
Dynamic motor (102) drive belt drive motion by idler wheel, and belt is connect and with movable slider along positioning substrate (101) with sliding block
Axial synchronizing moving movement；The horizontal plate face of positioning substrate (101) offers sliding slot (104), and the sliding slot (104) is along positioning base
Plate (101) is axially extending, and axial one end of pushing hands (103) is connect with sliding block, the axial other end passes through sliding slot (104) and protrudes from and determines
Above the horizontal plate face of position substrate (101), pushing hands (103) is protruded from above the horizontal plate face of positioning substrate (101) and is pushed away for contacting
Dynamic colloidal gold card (3) moving movement.
9. automatic liquid-feeding equipment according to claim 1, which is characterized in that the upper surface diameter of positioning substrate (101)
It is equipped with baffle (105) to two sides, the axis direction of the baffle (105) of two sides is parallel with the positioning axis direction of substrate (101)；
Colloidal gold card (3) clearance fit is contained between the baffle (105) of two sides；And the baffle (105) of two sides is by several sections
Finish up the stripe board composition successively connected.
10. automatic liquid-feeding equipment according to claim 1, which is characterized in that on the positioning substrate (101) vertically
Sensor (106) are equipped with along axial equally distributed mounting groove, mounting groove equipped with several, sensor (106) is worked as detecting
Whether colloidal gold card (3) are placed at front position；When colloidal gold card (3) being placed in positioning substrate (101) for the first time, colloidal gold card (3) is put
It sets at sensor (106) position, then pushes colloidal gold card (3) to move forward by pushing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821472249.2U CN209055553U (en) | 2018-09-07 | 2018-09-07 | Automatic liquid-feeding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821472249.2U CN209055553U (en) | 2018-09-07 | 2018-09-07 | Automatic liquid-feeding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209055553U true CN209055553U (en) | 2019-07-02 |
Family
ID=67048491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821472249.2U Active CN209055553U (en) | 2018-09-07 | 2018-09-07 | Automatic liquid-feeding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209055553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109061213A (en) * | 2018-09-07 | 2018-12-21 | 四川沃文特生物技术有限公司 | A kind of device for liquid feeding |
-
2018
- 2018-09-07 CN CN201821472249.2U patent/CN209055553U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109061213A (en) * | 2018-09-07 | 2018-12-21 | 四川沃文特生物技术有限公司 | A kind of device for liquid feeding |
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