CN212594097U

CN212594097U - Quick solvent extraction instrument with automatic quantification function

Info

Publication number: CN212594097U
Application number: CN202020924726.5U
Authority: CN
Inventors: 陈瑞
Original assignee: Shanghai Pureyes Detection Technology Co ltd
Current assignee: Shanghai Pureyes Detection Technology Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-26
Anticipated expiration: 2030-05-28

Abstract

The utility model relates to the technical field of extraction instruments, in particular to a rapid solvent extraction instrument with an automatic quantification function, which comprises a fixed box, wherein a notch is arranged on the left side of the front side of the top of the fixed box, a movable plate is connected to the inner cavity of the notch in a sliding manner, a fixing device is fixedly arranged at the top of the movable plate, second springs are welded at four corners of the bottom of the movable plate, and the bottom of each second spring is welded with the top of the inner cavity of the fixed box; the utility model discloses a fixed case, the notch, the movable plate, fixing device, the second spring, the dead lever, the horizontal pole, the backup pad, remove the post, the draw-in groove, the fixture block, the fourth spring, carriage release lever and touch device's setting has solved the extraction volume of the extraction appearance in use uncontrollable extraction liquid, can only extract according to the volume of adding extraction solvent, when the extraction volume of needs accurate control extraction liquid, can only weigh through the quantity to extraction solvent, then calculate according to extraction solvent, complex operation's problem.

Description

Quick solvent extraction instrument with automatic quantification function

Technical Field

The utility model relates to an extraction appearance technical field specifically is a quick solvent extraction appearance with automatic ration function.

Background

The extraction apparatus can extract a desired compound from a solid or liquid mixture by extraction to purify and purify the compound, and various extraction apparatuses are available in the market, including an automatic solid phase extraction apparatus, a supercritical extraction apparatus, a microwave digestion extraction apparatus, an ultrasonic extraction apparatus, a perforation extraction apparatus, a flux extraction apparatus, and the like.

The extraction apparatus cannot control the extraction amount of the extraction liquid in use, extraction can be performed only according to the amount of the extraction solvent, when the extraction amount of the extraction liquid needs to be accurately controlled, the amount of the extraction solvent can be weighed, calculation is performed according to the extraction solvent, and operation is complex.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick solvent extraction appearance with automatic ration function, it can control the extraction volume of extraction liquid to possess, need not weigh and calculate extraction solvent, easy operation's advantage has been solved the extraction volume of the unable control extraction liquid of extraction appearance in use, can only extract according to the volume of adding extraction solvent, when the extraction volume of the accurate control extraction liquid of needs, can only weigh through the quantity to extraction solvent, then calculate according to extraction solvent, complex operation's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a fast solvent extraction instrument with an automatic quantification function comprises a fixed box, wherein a notch is formed in the front left side of the top of the fixed box, a moving plate is connected to the inner cavity of the notch in a sliding mode, a fixing device is fixedly mounted at the top of the moving plate, second springs are welded at four corners of the bottom of the moving plate, the bottom of each second spring is welded with the top of the inner cavity of the fixed box, a fixed rod is welded at the center of the bottom of the moving plate, a cross rod is hinged to the bottom of the fixed rod, a supporting plate is hinged to the front center of the cross rod, the bottom of the supporting plate is welded with the bottom of the inner cavity of the fixed box, a moving column is connected to the right side of the cross rod in a sliding mode, clamping grooves are formed in the back side of the moving column at equal intervals, clamping blocks are inserted into the inner cavities of the, the back of the fourth spring is welded with the back of the inner cavity of the circular groove, the back of the surface of the clamping block is in sliding connection with the inner cavity of the circular groove, the center of the front of the movable column is welded with the movable rod, and the right side of the top of the inner cavity of the fixed box is fixedly provided with the touch device.

Preferably, the fixing device comprises a clamping plate, a fixing plate and a first spring, the bottom of the clamping plate is welded with the top of the moving plate, the inner side of the moving plate is welded with the outer side of the first spring, and the inner side of the first spring is welded with the outer side of the clamping plate.

Preferably, the number of splint is two, four of first spring are a set of two sets of totally, the shape of splint is the arc setting, the inboard bonding of splint has the rubber pad.

Preferably, the touch device comprises a touch rod, a touch switch, a connecting rod, a sliding block, a third spring and a sliding groove, the left side of the touch rod is hinged to the right side of the top of the inner cavity of the fixed box, the right side of the touch rod is hinged to the left side of the connecting rod, the top of the touch switch is fixedly installed on the top of the inner cavity of the fixed box, the sliding groove is formed in the right side of the top of the inner cavity of the fixed box, the right side of the inner cavity of the sliding groove is welded to the right side of the third spring, the left side of the third spring is welded to the right side of the sliding block, the bottom of the sliding block is hinged to the right side of the connecting rod, and the top.

Preferably, the top of the fixed box and the back of the notch are fixedly provided with a storage box, the top of the storage box inner cavity is fixedly provided with an extraction instrument body, the front of the storage box is provided with a groove, and the inner cavity of the groove is connected with dustproof folding cloth in a sliding manner.

Preferably, the right side of the front of the fixed box is provided with a channel, the front of the fixed box is provided with scale marks on the right side of the channel, and the front of the movable rod penetrates through the channel and extends to the outside of the channel.

Preferably, the positive right side fixed mounting in fixed box top has the board of depositing, the supporting leg has all been welded in the four corners department of fixed box bottom portion, and the bottom welding of supporting leg has the diaphragm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a fixed case, the notch, the movable plate, fixing device, the second spring, the dead lever, the horizontal pole, the backup pad, remove the post, the draw-in groove, the fixture block, the fourth spring, carriage release lever and touch device's setting has solved the extraction volume of the extraction appearance in use uncontrollable extraction liquid, can only extract according to the volume of adding extraction solvent, when the extraction volume of needs accurate control extraction liquid, can only weigh through the quantity to extraction solvent, then calculate according to extraction solvent, complex operation's problem.

2. The utility model discloses a setting of fixed plate, the fixed plate can support first spring, first spring can support the splint, splint can fix depositing the liquid bottle, setting through the rubber pad, the rubber pad can play the guard action, splint are the arc setting, the splint of being convenient for are fixed to depositing the liquid bottle, setting through the touch pole, can drive the connecting rod when touching the pole and remove, the connecting rod drives the slider and slides at the inner chamber of spout, the slider removes and drives the shrink of third spring atress, the touch pole bumps and touches touch switch, touch switch cuts off the power supply to the extraction appearance body.

3. The utility model discloses a deposit the setting of case, be convenient for to depositing and protecting of extraction appearance body, the recess is convenient for the support of dustproof folding cloth, dustproof folding cloth can shelter from the dust, setting through the channel, make the carriage release lever can slide in the inner chamber of channel, the scale mark is convenient for remove the carriage release lever as required, through the setting of depositing the board, the liquid bottle is deposited in the deposit board is convenient for to place, the supporting leg can support fixed case, the diaphragm can support the supporting leg, increase the stability of supporting leg simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the extraction apparatus of the present invention;

FIG. 3 is a front view of the cross-sectional structure of the fixing box of the present invention;

FIG. 4 is a top view of the cross bar of the present invention with a partial cross-section;

fig. 5 is an enlarged schematic view of the area a in fig. 3 according to the present invention.

In the figure: 1. a fixed box; 2. a notch; 3. a travel bar; 4. a channel; 5. scale lines; 6. a storage plate; 7. dust-proof folding cloth; 8. a groove; 9. a storage box; 10. a fixing device; 101. a splint; 102. a fixing plate; 103. a first spring; 11. moving the plate; 12. an extraction apparatus body; 13. a second spring; 14. fixing the rod; 15. a support plate; 16. a cross bar; 17. moving the column; 18. a touch device; 181. a touch lever; 182. a touch switch; 183. a connecting rod; 184. a slider; 185. a third spring; 186. a chute; 19. a card slot; 20. a clamping block; 21. and a fourth spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a fast solvent extraction apparatus with automatic quantification function comprises a fixed box 1, a notch 2 is formed on the left side of the front side of the top of the fixed box 1, a moving plate 11 is slidably connected to the inner cavity of the notch 2, a fixing device 10 is fixedly installed on the top of the moving plate 11, second springs 13 are welded at the four corners of the bottom of the moving plate 11, the bottom of each second spring 13 is welded with the top of the inner cavity of the fixed box 1, a fixed rod 14 is welded at the center of the bottom of the moving plate 11, a cross rod 16 is hinged at the bottom of the fixed rod 14, a supporting plate 15 is hinged at the center of the front side of the cross rod 16, the bottom of the supporting plate 15 is welded with the bottom of the inner cavity of the fixed box 1, a moving column 17 is slidably connected to the right side of the cross rod 16, clamping grooves 19 are formed on, a circular groove is formed in the right side of the cross rod 16 and positioned on the back of the clamping groove 19, the back of the fourth spring 21 is welded with the back of an inner cavity of the circular groove, the back of the surface of the clamping block 20 is in sliding connection with the inner cavity of the circular groove, the moving rod 3 is welded in the center of the front of the moving column 17, the touch device 18 is fixedly installed on the right side of the top of the inner cavity of the fixed box 1, the extraction amount of the extraction liquid cannot be controlled in the use process of the extraction apparatus through the arrangement of the fixed box 1, the notch 2, the moving plate 11, the fixed device 10, the second spring 13, the fixed rod 14, the cross rod 16, the supporting plate 15, the moving column 17, the clamping groove 19, the clamping block 20, the fourth spring 21, the moving rod 3 and the touch device 18, extraction can be only extracted according to the amount of the extraction solvent, when the extraction amount of, the operation is complicated.

In this embodiment, specifically, the fixing device 10 includes a clamping plate 101, a fixing plate 102 and a first spring 103, the bottom of the clamping plate 101 is welded to the top of the moving plate 11, the inner side of the moving plate 11 is welded to the outer side of the first spring 103, and the inner side of the first spring 103 is welded to the outer side of the clamping plate 101, and through the arrangement of the fixing plate 102, the fixing plate 102 can support the first spring 103, the first spring 103 can support the clamping plate 101, and the clamping plate 101 can fix the liquid storage bottle.

In this embodiment, it is concrete, splint 101's quantity is two, and first spring 103 four is a set of total two sets of, and splint 101's shape is the arc setting, and splint 101's inboard bonds has the rubber pad, and through the setting of rubber pad, the rubber pad can play the guard action, and splint 101 is the arc setting, and splint 101 of being convenient for is fixed to the stock solution bottle.

In this embodiment, specifically, the triggering device 18 includes a touch rod 181, a touch switch 182, a connecting rod 183, a sliding block 184, a third spring 185, and a sliding slot 186, the left side of the touch rod 181 is hinged to the right side of the top of the inner cavity of the fixed box 1, the right side of the touch rod 181 is hinged to the left side of the connecting rod 183, the top of the touch switch 182 is fixedly mounted to the top of the inner cavity of the fixed box 1, the sliding slot 186 is disposed on the right side of the top of the inner cavity of the fixed box 1, the right side of the inner cavity of the sliding slot 186 is welded to the right side of the third spring 185, the left side of the third spring 185 is welded to the right side of the sliding block 184, the bottom of the sliding block 184 is hinged to the right side of the connecting rod 183, the top of the surface of the sliding block 184 is slidably connected to the inner cavity of the sliding slot 186, the connecting rod 183 can be driven to move when the touch rod, the touch rod 181 touches the touch switch 182, and the touch switch 182 powers off the extractor body 12.

In this embodiment, it is concrete, the top of fixed case 1 and the back fixed mounting that is located notch 2 have deposit case 9, the top fixed mounting who deposits the case 9 inner chamber has extraction appearance body 12, deposit the front of case 9 and seted up recess 8, the inner chamber sliding connection of recess 8 has dustproof folding cloth 7, through the setting of depositing case 9, be convenient for deposit and the protection to extraction appearance body 12, recess 8 is convenient for dustproof folding cloth 7's support, dustproof folding cloth 7 can shelter from the dust.

In this embodiment, specifically, channel 4 has been seted up on the positive right side of fixed case 1, and the front of fixed case 1 just is located the right side of channel 4 and is carved and is equipped with scale mark 5, and the front of carriage release lever 3 runs through channel 4 and extends to the outside of channel 4, through the setting of channel 4 for carriage release lever 3 can slide in the inner chamber of channel 4, and scale mark 5 is convenient for remove carriage release lever 3 as required.

In this embodiment, it is concrete, fixed case 1 positive right side fixed mounting in top has the board of depositing 6, and the supporting leg has all been welded in the four corners department of fixed case 1 bottom, and the bottom welding of supporting leg has the diaphragm, through the setting of depositing board 6, deposits the board 6 and is convenient for place and deposit the liquid bottle, and the supporting leg can support fixed case 1, and the diaphragm can support the supporting leg, increases the stability of supporting leg simultaneously.

The working principle is as follows: the dustproof folding cloth 7 is moved to remove the shielding of the groove 8, the moving rod 3 is moved through the scale mark 5, the moving rod 3 is moved to drive the moving column 17 to move, the moving column 17 moves to enable the clamping block 20 to be moved in a stressed mode to be separated from the inner cavity of the clamping groove 19, meanwhile, the clamping block 20 moves to drive the fourth spring 21 to be contracted in a stressed mode, when the position is appropriate, the moving rod 3 stops moving, the fourth spring 21 is not stressed and returns to the original position to drive the clamping block 20 to move, the clamping block 20 fixes the moving column 17 from the inner cavity newly inserted into the clamping groove 19, a liquid storage bottle is placed on the inner side of the clamping plate 101, the clamping plate 101 is supported by the first spring 103, the extraction instrument body 12 starts to work, when the amount of extraction liquid in the liquid storage bottle is increased, the moving plate 11 is moved in a stressed mode, the moving plate 11 is moved to enable the second spring 13, the cross bar 16 moves to drive the moving post 17 to move, the moving post 17 moves the contact rod 181 to move the contact rod 181, the contact rod 181 drives the connecting rod 183 to move, the connecting rod 183 drives the sliding block 184 to slide in the inner cavity of the sliding groove 186, the sliding block 184 moves to drive the third spring 185 to be stressed and contracted, the contact rod 181 touches the touch switch 182, and the touch switch 182 cuts off the power of the extraction instrument body 12.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application belongs to the common knowledge in the field, and the present application mainly protects the mechanical device, so the present application does not explain the control mode and the circuit connection in detail.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick solvent extraction appearance with automatic ration function, includes fixed case (1), its characterized in that: notch (2) has been seted up in the positive left side in fixed case (1) top, the inner chamber sliding connection of notch (2) has movable plate (11), the top fixed mounting of movable plate (11) has fixing device (10), the four corners department of movable plate (11) bottom has all welded second spring (13), the bottom of second spring (13) and the top welding of fixed case (1) inner chamber, the center department welding of movable plate (11) bottom has dead lever (14), the bottom of dead lever (14) articulates has horizontal pole (16), the positive center department of horizontal pole (16) articulates has backup pad (15), the bottom of backup pad (15) and the bottom welding of fixed case (1) inner chamber, the right side sliding connection of horizontal pole (16) has removal post (17), draw-in groove (19) have been seted up to the back equidistance of removal post (17), a clamping block (20) is inserted into an inner cavity of the clamping groove (19), a fourth spring (21) is welded to the back of the clamping block (20), a circular groove is formed in the right side of the cross rod (16) and located on the back of the clamping groove (19), the back of the fourth spring (21) is welded to the back of the inner cavity of the circular groove, the back of the surface of the clamping block (20) is connected with the inner cavity of the circular groove in a sliding mode, a moving rod (3) is welded to the center of the front of the moving column (17), and a touch device (18) is fixedly installed on the right side of the top of the inner cavity of the fixed box (1.

2. The rapid solvent extraction apparatus with automatic quantitative function according to claim 1, wherein: the fixing device (10) comprises a clamping plate (101), a fixing plate (102) and a first spring (103), the bottom of the clamping plate (101) is welded with the top of the moving plate (11), the inner side of the moving plate (11) is welded with the outer side of the first spring (103), and the inner side of the first spring (103) is welded with the outer side of the clamping plate (101).

3. The rapid solvent extraction apparatus with automatic quantitative function according to claim 2, characterized in that: the number of splint (101) is two, four first springs (103) are a set of total two sets of, splint (101) shape is the arc setting, the inboard bonding of splint (101) has the rubber pad.

4. The rapid solvent extraction apparatus with automatic quantitative function according to claim 1, wherein: the touch device (18) comprises a touch rod (181), a touch switch (182), a connecting rod (183), a sliding block (184), a third spring (185) and a sliding groove (186), the left side of the touch rod (181) is hinged with the right side of the top of the inner cavity of the fixed box (1), the right side of the touch rod (181) is hinged with the left side of the connecting rod (183), the top of the touch switch (182) is fixedly arranged with the top of the inner cavity of the fixed box (1), the sliding groove (186) is arranged on the right side of the top of the inner cavity of the fixed box (1), the right side of the inner cavity of the sliding groove (186) is welded with the right side of the third spring (185), the left side of the third spring (185) is welded with the right side of the sliding block (184), the bottom of the sliding block (184) is hinged with the right side of the connecting rod (183), the top of the surface of the sliding block (184) is in sliding connection with the inner cavity of the sliding groove (186).

5. The rapid solvent extraction apparatus with automatic quantitative function according to claim 1, wherein: the utility model discloses a dustproof folding cloth of fixed case (1) is fixed to the top of fixed case (1) and the back fixed mounting that is located notch (2) have and deposits case (9), the top fixed mounting who deposits case (9) inner chamber has extraction appearance body (12), the front of depositing case (9) is seted up flutedly (8), the inner chamber sliding connection of recess (8) has dustproof folding cloth (7).

6. The rapid solvent extraction apparatus with automatic quantitative function according to claim 1, wherein: channel (4) have been seted up on the positive right side of fixed case (1), the front of fixed case (1) just is located the right side of channel (4) and is carved and be equipped with scale mark (5), the outside that channel (4) and extended to channel (4) is run through in the front of carriage release lever (3).

7. The rapid solvent extraction apparatus with automatic quantitative function according to claim 1, wherein: the positive right side fixed mounting in fixed case (1) top has storage plate (6), the four corners department of fixed case (1) bottom all welds there is the supporting leg, and the bottom welding of supporting leg has the diaphragm.