CN114210099B

CN114210099B - Double-hole probe extraction device for extraction layering liquid for pharmaceutical chemistry

Info

Publication number: CN114210099B
Application number: CN202111532170.0A
Authority: CN
Inventors: 宋新鲁; 刘登; 王路
Original assignee: Shandong Polytechnic College
Current assignee: Shandong Polytechnic College
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2023-02-28
Anticipated expiration: 2041-12-15
Also published as: CN114210099A

Abstract

The application discloses diplopore probe draw-out device of extraction layering liquid for pharmaceutical chemistry, hold a section of thick bamboo, bottom plate, filter screen, movable plate, limiting plate, fixed block, second including dead lever, lantern ring, first, limiting plate, threaded rod, fixed plate, motor, litter, sleeve pipe, backup pad, connecting block, coupling hose, a sample section of thick bamboo, extraction pump, solenoid valve, electro-magnet, spacing, supplementary piece, probe pipe and electric putter. The lantern ring can be adjusted and fixed on the fixing rod, so that the separating funnel can be placed conveniently, the first containing cylinder and the second containing cylinder can respectively receive the layered liquid in the separating funnel, the liquid can be respectively collected and stored, and the interference among the liquid is reduced; the position of movable plate can be adjusted from beginning to end, and the position of the adjustable spacing strip of electro-magnet is convenient for carry on spacingly to the limiting plate, and the backup pad drives probe tube and adjusts from top to bottom, is convenient for hold the liquid of a section of thick bamboo inside first and second and extracts, and connecting block and coupling hose can send liquid into the interior inspection of sample section of thick bamboo.

Description

Double-hole probe extraction device for extraction layering liquid for pharmaceutical chemistry

Technical Field

The application relates to the field of medicinal chemistry, in particular to a double-hole probe extraction device for extraction layering liquid for medicinal chemistry.

Background

Extraction, also known as solvent extraction or liquid-liquid extraction, also known as extraction, is a unit operation that utilizes the different solubilities of components in a system in a solvent to separate mixtures. That is, the method is a method of transferring a solute substance from one solvent to another solvent by utilizing the difference in solubility or partition coefficient of the substance in two solvents that are not soluble (or slightly soluble) with each other.

Separating funnel is difficult for installing spacingly on draw-off device, influences the collection of the inside liquid of separating funnel, and the position of extraction structure is difficult for adjusting, and the influence extraction structure holds the structure with liquid and is close to the extraction liquid, and when extracting different liquid, the extraction structure is difficult for going up and down, inconvenient and the liquid level contact of co-altitude not, and the wayward is extracted simultaneously and is interrupted, influences work efficiency. Therefore, a double-hole probe extraction device for extracting a stratified fluid for medicinal chemistry is proposed to solve the above problems.

Disclosure of Invention

The utility model provides a diplopore probe draw-out device of extraction layering liquid for pharmaceutical chemistry is used for solving separating funnel among the prior art and is difficult for installing spacingly on draw-out device, and the position of extraction structure is difficult for adjusting, and when extracting different liquid, the extraction structure is difficult for going up and down, and difficult control is extracted simultaneously and is interrupted, influences work efficiency's problem.

According to one aspect of the application, the double-hole probe extraction device for extracting the layering liquid for the pharmaceutical chemistry comprises a bottom plate, a shifting mechanism and an extraction mechanism, wherein a fixed rod is fixedly connected to the top of the bottom plate, and a lantern ring is sleeved on the fixed rod; the shifting mechanism comprises a moving plate, a threaded rod and a fixed plate, the moving plate is fixedly connected to the top of the limiting plate, the fixed plate is mounted at the top of the moving plate through a sliding rod, the threaded rod is mounted at the bottom of the fixed plate, the threaded rod is sleeved on a sleeve, and the sleeve is embedded in the supporting plate; the extracting mechanism is installed at the movable plate top, just movable plate one side is provided with a first section of thick bamboo and a second of holding and holds a section of thick bamboo, a first section of thick bamboo and a second of holding hold an equal block in the bottom plate top, a first section of thick bamboo that holds has cup jointed the filter screen.

Furthermore, a motor is embedded in the fixed plate, an output shaft of the motor is fixedly connected to the top of a threaded rod, the bottom end of the threaded rod is sleeved on the movable plate and is rotatably connected with the movable plate, sliding rods are arranged on two sides of the threaded rod, and the sliding rods penetrate through the supporting plate.

Furthermore, sliding connection between backup pad and the litter, litter top rigid coupling is in the fixed plate bottom, litter bottom rigid coupling is at the movable plate top, the movable plate overlap joint on the bottom plate with sliding connection between the bottom plate.

Further, the limiting plate block is in sliding connection with the bottom plate in the bottom plate, a coupling is embedded in the limiting plate, an electric push rod is installed at one end of the coupling, and the other end of the electric push rod is embedded in the inner wall of the bottom plate.

Further, one side rigid coupling that electric putter was kept away from to the limiting plate has two fixed blocks, the fixed block is connected with the stopper block, the stopper rigid coupling is in spacing bottom, spacing passes through the spring and is connected with the electro-magnet.

Furthermore, the top of the limiting strip is clamped in the auxiliary block and is in sliding connection with the auxiliary block, the top of the limiting strip is clamped in the top of the inner cavity of the auxiliary block, the auxiliary block is fixedly connected to the bottom plate, and the top of the auxiliary block is fixedly connected with an electromagnet.

Further, the extraction mechanism comprises a connecting hose, an extraction pump and probe tubes, two probe tubes are fixedly connected to the bottom of the support plate, the tops of the probe tubes are communicated with the connecting block, the connecting block is fixedly connected to the top of the support plate, and the connecting block is located on one side, away from the sleeve, of the slide rod.

Further, connecting block one side rigid coupling has coupling hose one end, the last solenoid valve of installing of coupling hose, just the coupling hose other end is connected with the extraction pump, the extraction pump rigid coupling is at the movable plate top.

Further, draw pump one side and sample section of thick bamboo and be connected, sample section of thick bamboo block is on the movable plate, sample section of thick bamboo totally two, just sample section of thick bamboo is located the movable plate and keeps away from one side that the second held a section of thick bamboo.

Further, sliding connection between the lantern ring and the dead lever, the bolt is installed in the installation of lantern ring left side, lantern ring left side wall is run through by the bolt end, the clamping ring is installed to lantern ring top, the clamping ring cup joint on the dead lever and rotate between the dead lever and be connected.

Through the above-mentioned embodiment of this application, adopted aversion mechanism and extraction mechanism, the position of having solved the extraction structure is difficult for adjusting, and when extracting different liquid, the extraction structure is difficult for going up and down, is difficult for control extraction and interrupt simultaneously, influences work efficiency's problem, the position that has gained the extraction structure is adjustable, be convenient for be close to with liquid, the extraction structure can carry out the lift adjustment, be convenient for with liquid level contact, advance and interrupt when steerable extraction, the effect that work efficiency is high has been realized.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 3 is a schematic view of a sample cartridge configuration installation according to one embodiment of the present application;

FIG. 4 is a schematic view of an auxiliary block structure according to an embodiment of the present application;

FIG. 5 is a schematic view of an electric putter according to an embodiment of the present application;

fig. 6 is a schematic diagram of a partial enlarged structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. fixing the rod; 101. pressing a ring; 2. a collar; 3. a first containing cylinder; 4. a base plate; 5. filtering with a screen; 6. moving the plate; 7. a limiting plate; 701. a fixed block; 8. a second containing cylinder; 9. a threaded rod; 10. a fixing plate; 11. a motor; 12. a slide rod; 13. a sleeve; 14. a support plate; 15. connecting blocks; 16. a connecting hose; 17. a sample cartridge; 18. a pump; 19. an electromagnetic valve; 20. an electromagnet; 21. a limiting strip; 22. an auxiliary block; 23. a probe tube; 24. an electric push rod.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-6, a double-hole probe extraction device for extracting a layering liquid for medicinal chemistry comprises a bottom plate 4, a displacement mechanism and an extraction mechanism, wherein the top of the bottom plate 4 is fixedly connected with a fixed rod 1, and a lantern ring 2 is sleeved on the fixed rod 1 so as to conveniently place a separating funnel by using the lantern ring 2; the shifting mechanism comprises a moving plate 6, a threaded rod 9 and a fixed plate 10, the moving plate 6 is fixedly connected to the top of the limiting plate 7, the fixed plate 10 is mounted at the top of the moving plate 6 through a sliding rod 12, the threaded rod 9 is mounted at the bottom of the fixed plate 10, the threaded rod 9 is sleeved on a sleeve 13, the sleeve 13 is embedded in a supporting plate 14, the position of the extracting mechanism can be adjusted conveniently, and the extracting mechanism can be close to the first containing barrel 3 and the second containing barrel 8 conveniently; the extraction mechanism is installed at 6 tops of movable plate, just 6 one sides of movable plate are provided with the first section of thick bamboo 3 that holds and the second holds a section of thick bamboo 8, the first section of thick bamboo 3 that holds and the second holds an equal block at bottom plate 4 tops, the filter screen 5 has been cup jointed to the first section of thick bamboo 3 inside of holding, and the filter screen 5 of being convenient for filters the first liquid that holds a 3 insides.

A motor 11 is embedded in the fixed plate 10, an output shaft of the motor 11 is fixedly connected to the top of a threaded rod 9, the bottom end of the threaded rod 9 is sleeved on the movable plate 6 and is rotatably connected with the movable plate 6, slide rods 12 are arranged on two sides of the threaded rod 9, and the slide rods 12 penetrate through a support plate 14, so that the slide rods 12 can guide the movement of the support rod 14; the supporting plate 14 is connected with the sliding rod 12 in a sliding manner, the top end of the sliding rod 12 is fixedly connected to the bottom of the fixing plate 10, the bottom end of the sliding rod 12 is fixedly connected to the top of the moving plate 6, and the moving plate 6 is lapped on the bottom plate 4 and is connected with the bottom plate 4 in a sliding manner, so that the sliding rod 12 is convenient to mount and use; the limiting plate 7 is clamped in the bottom plate 4 and is connected with the bottom plate 4 in a sliding mode, a coupler is embedded in the limiting plate 7, an electric push rod 24 is installed at one end of the coupler, and the other end of the electric push rod 24 is embedded in the inner wall of the bottom plate 4; two fixing blocks 701 are fixedly connected to one side, away from the electric push rod 24, of the limiting plate 7, the fixing blocks 701 are connected with limiting blocks in a clamping mode, the limiting blocks are fixedly connected to the bottoms of the limiting strips 21, the limiting strips 21 are connected with the electromagnets 20 through springs, and the limiting strips 21 are convenient to limit the fixing blocks 701; the top of the limiting strip 21 is clamped in the auxiliary block 22 and is in sliding connection with the auxiliary block 22, the top of the limiting strip 21 is clamped and connected with the top of the inner cavity of the auxiliary block 22, the auxiliary block 22 is fixedly connected to the bottom plate 4, and the top of the auxiliary block 22 is fixedly connected with the electromagnet 20, so that the position of the limiting strip 21 can be conveniently adjusted; the extraction mechanism comprises a connecting hose 16, an extraction pump 18 and probe tubes 23, the bottom of the support plate 14 is fixedly connected with two probe tubes 23, the tops of the probe tubes 23 are communicated with a connecting block 15, the connecting block 15 is fixedly connected to the top of the support plate 14, and the connecting block 15 is positioned on one side of the slide rod 12 away from the sleeve 13, so that the connecting block 15 can be conveniently connected with the probe tubes 23 and the connecting hose 16; one end of a connecting hose 16 is fixedly connected to one side of the connecting block 15, an electromagnetic valve 19 is mounted on the connecting hose 16, the other end of the connecting hose 16 is connected with an extraction pump 18, and the extraction pump 18 is fixedly connected to the top of the moving plate 6, so that the extraction pump 18 can be conveniently mounted and used; one side of the extraction pump 18 is connected with the sample cylinders 17, the sample cylinders 17 are clamped on the moving plate 6, the number of the sample cylinders 17 is two, and the sample cylinders 17 are positioned on one side of the moving plate 6, which is far away from the second containing cylinder 8, so that liquid samples taken out by the probe tubes 23 can be conveniently stored; sliding connection between the lantern ring 2 and the dead lever 1, the bolt is installed in the installation of 2 left sides of the lantern ring, 2 left side walls of the lantern ring are run through by the bolt end, clamping ring 101 is installed to 2 tops of the lantern ring, clamping ring 101 cup joints on dead lever 1 and rotates between dead lever 1 to be connected, the lantern ring 2's of being convenient for altitude mixture control and fixed.

This application is when using, the equal external intercommunication power and the control switch of electrical components that appear in this application when using, at first will extract and layered separating funnel cup joints in the through-hole of lantern ring 2, cup joint clamping ring 101 in separating funnel top, separating funnel top runs through clamping ring 101, improve the fixed effect to separating funnel, open the stopper on separating funnel, the liquid that is located the lower floor gets into first barrel 3 that holds, take out the funnel, invert, the liquid that is located the upper strata is poured into the second and is held in a section of thick bamboo 8, electro-magnet 20 circular telegram adsorbs spacing strip 21 and is shifted up, the stopper and the fixed block 701 separation of spacing strip 21 bottom, electric putter 24 contracts, with limiting plate 7 and movable plate 6 to the side displacement that is close to first barrel 3 that holds and second barrel 8, backup pad 14 arrives first barrel 3 that holds and second when holding a section of thick bamboo 8 top, motor 11 drives 9 and rotates, backup pad 14 moves on 9 and litter 12, backup pad 14 moves down, backup pad 23 bottom insert first probe 23 holds in a section of thick bamboo 8 and the second probe holds a section of thick bamboo 8, open threaded rod 18 and the interior sample extraction threaded rod that two sample barrel 6 hold the last sample liquid extraction barrel 17 respectively, draw-in the sample barrel 17.

The application has the advantages that:

1. the liquid separating funnel is simple to operate, the lantern ring 2 can be adjusted and fixed on the fixing rod 1, the pressing ring 101 can be used for sleeving and reinforcing the top of the liquid separating funnel, the liquid separating funnel can be placed conveniently, the first containing cylinder 3 and the second containing cylinder 8 can respectively contain layered liquid in the liquid separating funnel, the liquid can be collected and stored respectively, and interference among the liquid is reduced;

2. the structure is reasonable, the position of the movable plate 6 can be adjusted front and back, the extracting mechanism can be conveniently close to the first containing barrel 3 and the second containing barrel 8, the position of the limiting strip 21 can be adjusted by the electromagnet 20, the limiting strip 21 can be conveniently clamped with the fixed block 701 to limit the limiting plate 7, and the unused position of the movable plate 6 is limited;

3. the supporting plate 14 drives the probe tube 23 to be adjusted up and down, so that the first containing cylinder 3 and the second containing cylinder 8 can be conveniently extracted, the connecting block 15 and the connecting hose 16 can realize the connection of the probe tube 23 and the extraction pump 18, and the liquid can be conveniently sent into the sample cylinder 17 for inspection.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a diplopore probe draw-out device of extraction layering liquid for pharmaceutical chemistry which characterized in that: the device comprises a bottom plate (4), a shifting mechanism and an extracting mechanism, wherein a fixed rod (1) is fixedly connected to the top of the bottom plate (4), and a lantern ring (2) is sleeved on the fixed rod (1); the shifting mechanism comprises a moving plate (6), a threaded rod (9) and a fixed plate (10), the moving plate (6) is fixedly connected to the top of the limiting plate (7), the limiting plate (7) is clamped in the bottom plate (4) and is in sliding connection with the bottom plate (4), a coupling is embedded in the limiting plate (7), an electric push rod (24) is installed at one end of the coupling, the other end of the electric push rod (24) is embedded in the inner wall of the bottom plate (4), the top of the moving plate (6) is provided with the fixed plate (10) through a sliding rod (12), the fixed plate (10) is embedded in the fixed plate (10) and is provided with a motor (11), the output shaft of the motor (11) is fixedly connected to the top of the threaded rod (9), the bottom end of the threaded rod (9) is sleeved on the moving plate (6) and is rotatably connected with the moving plate (6), the sliding rod (12) is arranged on two sides of the threaded rod (9), the sliding rod (12) penetrates through the supporting plate (14), the threaded rod (9) is installed at the bottom of the fixed plate (10), the threaded rod (9) is sleeved on the sleeve (13), and is embedded in the supporting plate (14); the extraction mechanism is installed at the top of the movable plate (6), a first containing cylinder (3) and a second containing cylinder (8) are arranged on one side of the movable plate (6), the first containing cylinder (3) and the second containing cylinder (8) are clamped at the top of the bottom plate (4), and a filter screen (5) is sleeved inside the first containing cylinder (3).

2. The apparatus for extracting a stratified fluid from a medicinal chemistry according to claim 1, wherein: sliding connection between backup pad (14) and litter (12), litter (12) top rigid coupling is in fixed plate (10) bottom, litter (12) bottom rigid coupling is at movable plate (6) top, movable plate (6) overlap joint on bottom plate (4) and sliding connection between bottom plate (4).

3. The apparatus for extracting a double-well probe from a stratified fluid for extraction in medicinal chemistry, as claimed in claim 1, wherein: one side rigid coupling that electric putter (24) were kept away from in limiting plate (7) has two fixed blocks (701), fixed block (701) are connected with the stopper block, the stopper rigid coupling is in spacing (21) bottom, spacing (21) are connected with electro-magnet (20) through the spring.

4. The apparatus for extracting a double-well probe from a stratified fluid for extraction in medicinal chemistry, according to claim 3, wherein: spacing strip (21) top block in supplementary piece (22) and between supplementary piece (22) sliding connection, spacing strip (21) top is connected with supplementary piece (22) inner chamber top block, supplementary piece (22) rigid coupling is on bottom plate (4), supplementary piece (22) top rigid coupling has electro-magnet (20).

5. The apparatus for extracting a double-well probe from a stratified fluid for extraction in medicinal chemistry, as claimed in claim 1, wherein: the drawing mechanism comprises a connecting hose (16), a drawing pump (18) and probe tubes (23), two probe tubes (23) are fixedly connected to the bottom of the supporting plate (14), the tops of the probe tubes (23) are communicated with the connecting block (15), the connecting block (15) is fixedly connected to the top of the supporting plate (14), and the connecting block (15) is located on one side, away from the sleeve (13), of the slide rod (12).

6. The apparatus for extracting a stratified fluid from a medicinal chemistry according to claim 5, wherein: connecting block (15) one side rigid coupling has coupling hose (16) one end, install solenoid valve (19) on coupling hose (16), just coupling hose (16) other end is connected with extraction pump (18), extraction pump (18) rigid coupling is at movable plate (6) top.

7. The apparatus for extracting a stratified fluid from a medicinal chemistry according to claim 6, wherein: one side of the extraction pump (18) is connected with the sample cylinder (17), the sample cylinder (17) is clamped on the moving plate (6), the number of the sample cylinders (17) is two, and the sample cylinder (17) is positioned on one side, far away from the second containing cylinder (8), of the moving plate (6).

8. The apparatus for extracting a double-well probe from a stratified fluid for extraction in medicinal chemistry, as claimed in claim 1, wherein: sliding connection between the lantern ring (2) and dead lever (1), the bolt is installed in the lantern ring (2) left side, the lantern ring (2) left side wall is run through by the bolt end, clamping ring (101) are installed to lantern ring (2) top, clamping ring (101) cup joint on dead lever (1) and rotate between dead lever (1) and be connected.