CN209167238U - A kind of high performance liquid chromatograph drug delivery device - Google Patents
A kind of high performance liquid chromatograph drug delivery device Download PDFInfo
- Publication number
- CN209167238U CN209167238U CN201821445750.XU CN201821445750U CN209167238U CN 209167238 U CN209167238 U CN 209167238U CN 201821445750 U CN201821445750 U CN 201821445750U CN 209167238 U CN209167238 U CN 209167238U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- framework
- fluid box
- degassing
- infusion
- 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
Abstract
The utility model is suitable for high performance liquid chromatograph technical field, a kind of high performance liquid chromatograph drug delivery device, including housing unit, infusion set, moving assembly and degassing component, the housing unit includes framework, fluid box, fluid injection slot, chromatographic column, controller and key, the framework is fixedly connected with the fluid box, the fluid box is located at the top of the framework, and the fluid injection slot is fixedly connected with the fluid box, and is located at the top of the fluid box；Under drive by setting telescope motor and servo motor, machine can be made to inject liquid to chromatographic column automatically, so that operator is manipulated difficulty reduces, and improves production efficiency, reduces entreprise cost；By setting degassing pump, gas can be removed, ensure that the pressure in pressure pan is sufficient, improved injection quality and efficiency, stabilize the sensitivity of machine, allow the controller to fast and accurately analyze feed liquor data.
Description
Technical field
The utility model belongs to high performance liquid chromatograph technical field more particularly to a kind of high performance liquid chromatograph and fills into medicine
It sets.
Background technique
High separation liquid chromatography is to introduce gas phase color in the later period sixties on the basis of classical liquid chromatography
Spectral theory and develop rapidly.The difference of it and classical liquid chromatography is that filler particles are small and uniform, and little particle has
Gao Zhuxiao, but can cause high-drag, need to use high-pressure delivery mobile phase, therefore also known as high pressure liquid chromatography.Again due to analysis speed is fast
Referred to as high-speed liquid chromatography.
Due to most high performance liquid chromatograph currently on the market be all when feed liquor using manual operation, and it is right
For the employee of Yu Xinjin, operates more difficult, not only waste time, and higher cost, in feed liquor, since liquid is normal
Foam is often generated, bubble will increase the noise of baseline, sensitivity is caused to decline, or even can not analyze.
Utility model content
The utility model provides a kind of high performance liquid chromatograph drug delivery device, it is intended to solve due to most of currently on the market
High performance liquid chromatograph be all when feed liquor using manual operation, and for newly into employee for, operate compared with
It for difficulty, not only wastes time, and higher cost, in feed liquor, since liquid usually generates foam, bubble will increase baseline
Noise causes sensitivity to decline, or even the problem of can not analyze.
The utility model is realized in this way a kind of high performance liquid chromatograph drug delivery device, including housing unit, infusion group
Part, moving assembly and degassing component, the housing unit include framework, fluid box, fluid injection slot, chromatographic column, controller and by
Key, the framework are fixedly connected with the fluid box, and the fluid box is located at the top of the framework, the fluid injection slot with it is described
Fluid box is fixedly connected, and is located at the top of the fluid box, and the chromatographic column is fixedly connected with the framework, and is located at described
The inner bottom of framework, the controller are fixedly connected with the framework, and are located at the right side of the framework, the key and institute
It states controller to be fixedly connected, and is located on the surface of the controller, the controller is electrically connected with external power supply；Institute
Stating infusion set includes infusion tube, pressure pan, fixed frame, high-voltage tube and infusion head, the infusion tube and the fluid box
It is fixedly connected, and is located at the lower section of the fluid box, the pressure pan is fixedly connected with the infusion tube, and is located at described defeated
The lower section of liquid hose, the fixed frame are fixedly connected with the pressure pan, and are located at the lower section of the pressure pan, the high-voltage tube
It being fixedly connected with the pressure pan, and is located at the lower section of the pressure pan, the infusion head is fixedly connected with the high-voltage tube, and
Positioned at the bottom end of the high-voltage tube, the pressure pan is electrically connected with external power supply；The moving assembly includes flexible electricity
Machine, telescopic rod, link block, connecting plate, servo motor, screw rod, movable block, sliding block and sliding slot, the telescope motor and the frame
Body is fixedly connected, and is located at the right side of the chromatographic column, and the telescopic rod is fixedly connected with the telescope motor, and is located at described
The top of telescope motor, the link block are fixedly connected with the telescopic rod, and are located at the top of the telescopic rod, the connection
Plate is fixedly connected with the link block, and is located at the top of the link block, the servo motor and the fixed company of the connecting plate
It connects, and is located at the top of the connecting plate, the screw rod is fixedly connected with the servo motor, and is located at the servo motor
Right side, the movable block are connect with the screw rod transmission, and are located at the lower section of the fixed frame, and the sliding block and the framework are solid
Fixed connection, and it is located at the left side of the connecting plate, the sliding slot is fixedly connected with the framework, and is located at a left side for the telescopic rod
Side, the telescope motor and the servo motor are electrically connected with external power supply；The degassing component include degassing pump,
Deaerate case, output end, air intake duct and exhaust pipe, and the degassing pump is fixedly connected with the framework, and is located at the fluid box
Right side, the degassing case are fixedly connected with the framework, and are covered on the outer surface of the degassing pump, the output end and institute
It states degassing pump to be fixedly connected, and is located at the top of the degassing pump, the air intake duct is fixedly connected with the output end, and is located at
The top of the output end, the exhaust pipe are fixedly connected with degassing pump, and are located at the right side of the degassing pump, described de-
Air pump is electrically connected with external power supply.
The utility model also provides preferably, and the housing unit further includes the display screen, the display screen with it is described
Controller is fixedly connected, and is located at the top of the key.
The utility model also provides preferably, and the housing unit further includes the sealing cover, the sealing cover with it is described
Fluid injection slot is fixedly connected, and is located at the top of the fluid injection slot.
The utility model also provides preferably, and the infusion set further includes the solenoid valve, the solenoid valve with it is described
Infusion head is fixedly connected, and is located at the upper of the infusion head.
The utility model also provides preferably, and the infusion set further includes the tank gage, the tank gage with it is described
Fluid box is fixedly connected, and is located at the inner left wall of the fluid box.
The utility model also provides preferably, and the infusion set further includes the filter screen, the filter screen with it is described
Fluid box is fixedly connected, and is located at the inner bottom of the fluid box.
Compared with prior art, the utility model has the beneficial effects that a kind of high performance liquid chromatograph of the utility model
Drug delivery device under the drive by setting telescope motor and servo motor, can make machine inject liquid to chromatographic column automatically, make
Operator manipulates difficulty and reduces, and improves production efficiency, reduces entreprise cost；It, can be by gas by setting degassing pump
Removal has ensured that the pressure in pressure pan is sufficient, has improved injection quality and efficiency, stabilize the sensitivity of machine, make to control
Device can fast and accurately analyze feed liquor data.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is infusion device structural schematic diagram in the utility model；
Fig. 3 is degasser structural schematic diagram in the utility model；
In figure: 1- housing unit, 11- framework, 12- fluid box, 13- fluid injection slot, 14- chromatographic column, 15- controller, 16- are aobvious
Display screen, 17- key, 18- sealing cover, 2- infusion set, 21- infusion tube, 22- pressure pan, 23- fixed frame, 24- high-voltage tube,
25- infusion head, 26- solenoid valve, 27- tank gage, 28- filter screen, 3- moving assembly, 31- telescope motor, 32- telescopic rod, 33-
Link block, 34- connecting plate, 35- servo motor, 36- screw rod, 37- movable block, 38- sliding block, 39- sliding slot, 4- degassing component, 41-
Degassing pump, 42- degassing case, 43- output end, 44- air intake duct, 45- exhaust pipe.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of high performance liquid chromatograph drug delivery device, packet
Housing unit 1, infusion set 2, moving assembly 3 and degassing component 4 are included, housing unit 1 includes framework 11, fluid box 12, fluid injection
Slot 13, chromatographic column 14, controller 15 and key 17, framework 11 are fixedly connected with fluid box 12, and fluid box 12 is located at framework 11
Top, fluid injection slot 13 are fixedly connected with fluid box 12, and are located at the top of fluid box 12, chromatographic column 14 and the fixed company of framework 11
It connects, and is located at the inner bottom of framework 11, controller 15 is fixedly connected with framework 11, and is located at the right side of framework 11, key 17
It is fixedly connected, and is located on the surface of controller 15 with controller 15, controller 15 is electrically connected with external power supply；Infusion
Component 2 includes infusion tube 21, pressure pan 22, fixed frame 23, high-voltage tube 24 and infusion head 25, infusion tube 21 and fluid box 12
It is fixedly connected, and is located at the lower section of fluid box 12, pressure pan 22 is fixedly connected with infusion tube 21, and is located at infusion tube 21
Lower section, fixed frame 23 are fixedly connected with pressure pan 22, and are located at the lower section of pressure pan 22, high-voltage tube 24 and the fixed company of pressure pan 22
It connects, and is located at the lower section of pressure pan 22, infusion head 25 is fixedly connected with high-voltage tube 24, and is located at the bottom end of high-voltage tube 24, high pressure
Tank 22 is electrically connected with external power supply；Moving assembly 3 includes telescope motor 31, telescopic rod 32, link block 33, connecting plate
34, servo motor 35, screw rod 36, movable block 37, sliding block 38 and sliding slot 39, telescope motor 31 is fixedly connected with framework 11, and position
In the right side of chromatographic column 14, telescopic rod 32 is fixedly connected with telescope motor 31, and is located at the top of telescope motor 31, link block 33
It is fixedly connected with telescopic rod 32, and is located at the top of telescopic rod 32, connecting plate 34 is fixedly connected with link block 33, and is located at connection
The top of block 33, servo motor 35 are fixedly connected with connecting plate 34, and are located at the top of connecting plate 34, screw rod 36 and servo motor
35 are fixedly connected, and are located at the right side of servo motor 35, and movable block 37 and screw rod 36 are sequentially connected, and are located under fixed frame 23
Side, sliding block 38 are fixedly connected with framework 11, and are located at the left side of connecting plate 34, and sliding slot 39 is fixedly connected with framework 11, and is located at
The left side of telescopic rod 32, telescope motor 31 and servo motor 35 are electrically connected with external power supply；The component 4 that deaerates includes de-
Air pump 41, degassing case 42, output end 43, air intake duct 44 and exhaust pipe 45, degassing pump 41 is fixedly connected with framework 11, and is located at liquid
The right side of body case 12, degassing case 42 be fixedly connected with framework 11, and be covered on degassing pump 41 outer surface on, output end 43 with take off
Air pump 41 is fixedly connected, and is located at the top of degassing pump 41, and air intake duct 44 is fixedly connected with output end 43, and is located at output end 43
Top, exhaust pipe 45 41 is fixedly connected with degassing pump, and is located at the right side of degassing pump 41, and degassing pump 41 is carried out with external power supply
It is electrically connected.
In the present embodiment, by that machine can be made automatic under the drive of setting telescope motor 31 and servo motor 35
Liquid is injected to chromatographic column 14, so that operator is manipulated difficulty reduces, and improves production efficiency, reduces entreprise cost；Pass through
Setting degassing pump 41, gas can be removed, and ensured that the pressure in pressure pan 22 is sufficient, improved injection quality and efficiency,
The sensitivity for stabilizing machine enables controller 15 fast and accurately to analyze feed liquor data.
Further, housing unit 1 further includes display screen 16, and display screen 16 is fixedly connected with controller 15, and is located at and presses
The top of key 17.
In the present embodiment, by the way that display screen 16 is arranged, data information can be intuitively provided very much to staff, side
Just operation operation.
Further, housing unit 1 further includes sealing cover 18, and sealing cover 18 is fixedly connected with fluid injection slot 13, and is located at note
The top of liquid bath 13.
In the present embodiment, by be arranged sealing cover 18, can make the liquid in fluid box 12 avoid in air
Dust impurity contact, reduces liquid quality.
Further, infusion set 2 further includes solenoid valve 26, and solenoid valve 26 is fixedly connected with infusion head 25, and is located at defeated
Liquid head 25 it is upper.
In the present embodiment, by the way that solenoid valve 26 is arranged, it can control the flow velocity of liquid, improve working efficiency.
Further, infusion set 2 further includes tank gage 27, and tank gage 27 is fixedly connected with fluid box 12, and is located at liquid
The inner left wall of body case 12.
In the present embodiment, liquid can be monitored in real time in the inner left wall of fluid box 12 by setting tank gage 27
The liquid level of body prevents liquid excessive or very few causes machine out of service.
Further, infusion set 2 further includes filter screen 28, and filter screen 28 is fixedly connected with fluid box 12, and is located at liquid
The inner bottom of body case 12.
In the present embodiment, it can be prevented in liquid by setting filter screen 28 in the inner bottom of fluid box 12
Particulate matter blocks pipeline.
The working principle and process for using of the utility model: after the utility model installs, all devices with outside
Power supply is electrically connected, and liquid is circulated into fluid box 12 from fluid injection slot 13 and is filled it up with, and starts flexible electricity by controller 15
Machine 31 and servo motor 35 adjust good position and are directed at color by the infusion head on telescopic rod 32 and the mobile movable block 37 of screw rod 36
Column 14 is composed, restarts degassing pump 41 and the gas in fluid box 12 is excluded by air intake duct 44, restart electromagnetism after discharge
Valve 26 is injected liquid into chromatographic column 14 by the pressure that pressure pan 22 generates, and this completes a high-efficient liquid phase colors
The process for using of spectrometer drug delivery device.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of high performance liquid chromatograph drug delivery device, it is characterised in that: including housing unit (1), infusion set (2), movement
Component (3) and degassing component (4), the housing unit (1) includes framework (11), fluid box (12), fluid injection slot (13), chromatographic column
(14), controller (15) and key (17), the framework (11) are fixedly connected with the fluid box (12), the fluid box
(12) it is located at the top of the framework (11), the fluid injection slot (13) is fixedly connected with the fluid box (12), and is located at described
The top of fluid box (12), the chromatographic column (14) are fixedly connected with the framework (11), and are located at the interior of the framework (11)
Portion bottom end, the controller (15) are fixedly connected with the framework (11), and are located at the right side of the framework (11), the key
(17) it is fixedly connected, and is located on the surface of the controller (15) with the controller (15), the controller (15) and outer
Portion's power supply is electrically connected；
The infusion set (2) includes infusion tube (21), pressure pan (22), fixed frame (23), high-voltage tube (24) and infusion head
(25), the infusion tube (21) is fixedly connected with the fluid box (12), and is located at the lower section of the fluid box (12), described
Pressure pan (22) is fixedly connected with the infusion tube (21), and is located at the lower section of the infusion tube (21), the fixed frame
(23) be fixedly connected with the pressure pan (22), and be located at the pressure pan (22) lower section, the high-voltage tube (24) with it is described
Pressure pan (22) is fixedly connected, and is located at the lower section of the pressure pan (22), the infusion head (25) and the high-voltage tube (24)
It is fixedly connected, and is located at the bottom end of the high-voltage tube (24), the pressure pan (22) is electrically connected with external power supply；
The moving assembly (3) includes telescope motor (31), telescopic rod (32), link block (33), connecting plate (34), servo motor
(35), screw rod (36), movable block (37), sliding block (38) and sliding slot (39), the telescope motor (31) and the framework (11) are solid
Fixed connection, and it is located at the right side of the chromatographic column (14), the telescopic rod (32) is fixedly connected with the telescope motor (31), and
Positioned at the top of the telescope motor (31), the link block (33) is fixedly connected with the telescopic rod (32), and is located at described
The top of telescopic rod (32), the connecting plate (34) are fixedly connected with the link block (33), and are located at the link block (33)
Top, the servo motor (35) is fixedly connected with the connecting plate (34), and is located at the top of the connecting plate (34), institute
It states screw rod (36) to be fixedly connected with the servo motor (35), and is located at the right side of the servo motor (35), the movable block
(37) it is sequentially connected with the screw rod (36), and is located at the lower section of the fixed frame (23), the sliding block (38) and the framework
(11) it being fixedly connected, and is located at the left side of the connecting plate (34), the sliding slot (39) is fixedly connected with the framework (11), and
Positioned at the left side of the telescopic rod (32), the telescope motor (31) and the servo motor (35) carry out electricity with external power supply
Property connection；
The degassing component (4) includes degassing pump (41), degassing case (42), output end (43), air intake duct (44) and exhaust pipe
(45), the degassing pump (41) is fixedly connected with the framework (11), and is located at the right side of the fluid box (12), the degassing
Case (42) is fixedly connected with the framework (11), and is covered on the outer surface of the degassing pump (41), the output end (43)
It is fixedly connected with degassing pump (41), and is located at the top of the degassing pump (41), the air intake duct (44) and the output
End (43) is fixedly connected, and is located at the top of the output end (43), and the exhaust pipe (45) and degassing pump (41) are fixed
Connection, and it is located at the right side of the degassing pump (41), the degassing pump (41) is electrically connected with external power supply.
2. a kind of high performance liquid chromatograph drug delivery device as described in claim 1, it is characterised in that: the housing unit (1)
It further include display screen (16), the display screen (16) is fixedly connected with the controller (15), and is located at the key (17)
Top.
3. a kind of high performance liquid chromatograph drug delivery device as described in claim 1, it is characterised in that: the housing unit (1)
It further include sealing cover (18), the sealing cover (18) is fixedly connected with the fluid injection slot (13), and is located at the fluid injection slot (13)
Top.
4. a kind of high performance liquid chromatograph drug delivery device as described in claim 1, it is characterised in that: the infusion set (2)
It further include solenoid valve (26), the solenoid valve (26) is fixedly connected with the infusion head (25), and is located at the infusion head (25)
It is upper.
5. a kind of high performance liquid chromatograph drug delivery device as described in claim 1, it is characterised in that: the infusion set (2)
It further include tank gage (27), the tank gage (27) is fixedly connected with the fluid box (12), and is located at the fluid box (12)
Inner left wall.
6. a kind of high performance liquid chromatograph drug delivery device as described in claim 1, it is characterised in that: the infusion set (2)
It further include filter screen (28), the filter screen (28) is fixedly connected with the fluid box (12), and is located at the fluid box (12)
Inner bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821445750.XU CN209167238U (en) | 2018-09-05 | 2018-09-05 | A kind of high performance liquid chromatograph drug delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821445750.XU CN209167238U (en) | 2018-09-05 | 2018-09-05 | A kind of high performance liquid chromatograph drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209167238U true CN209167238U (en) | 2019-07-26 |
Family
ID=67330713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821445750.XU Active CN209167238U (en) | 2018-09-05 | 2018-09-05 | A kind of high performance liquid chromatograph drug delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209167238U (en) |
-
2018
- 2018-09-05 CN CN201821445750.XU patent/CN209167238U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108417772A (en) | A kind of modified form vacuum liquid filling mechanism | |
| CN209167238U (en) | A kind of high performance liquid chromatograph drug delivery device | |
| CN109434731A (en) | Tool fixture is used in a kind of screw installation of rectangular box quadrangle | |
| CN208244160U (en) | A kind of Chinese medicine extraction equipment | |
| CN112999690B (en) | Extraction sub-component for extracting traditional Chinese medicine by adopting ethanol organic solvent | |
| CN107080190B (en) | Grouting device and control method thereof | |
| CN211836943U (en) | Road bridge construction is with environmental protection dust device | |
| CN208794035U (en) | A kind of filling apparatus for liquid nitrogen | |
| CN212474026U (en) | Paint vehicle volatile gas collection device | |
| WO2014194550A1 (en) | Filling structure | |
| CN209210901U (en) | A kind of regenerated lead melt discharging apparatus of safety and environmental protection | |
| CN210786927U (en) | Clinical pharmacy dispensing device | |
| CN210146114U (en) | Traditional chinese medicine is medicinal material grinder for specialty | |
| CN208951644U (en) | Pure Pneumatic bearing oil injector | |
| CN113082765A (en) | High-pressure extraction device and application method thereof | |
| CN110329975A (en) | Fluid charging machine | |
| CN215560201U (en) | Adjustable microbial cultivation base partial shipment ware | |
| CN220683544U (en) | Waste recovery device | |
| CN219104834U (en) | Liquid chromatography analysis detection device | |
| CN217466104U (en) | Power spraying machine plunger pump leaks oil leak detection mechanism | |
| CN213744017U (en) | Water spraying device of high-pressure water pump | |
| CN219770289U (en) | Dustproof mechanism of filling machine | |
| CN219128356U (en) | Can automatic dismouting draw jar | |
| CN210311777U (en) | Plasticizer storage tank with sampling function | |
| CN216305987U (en) | Dust-settling ventilation device for mine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |