CN217472807U

CN217472807U - Organic laboratory detects uses sample recovery processing device

Info

Publication number: CN217472807U
Application number: CN202220712908.5U
Authority: CN
Inventors: 张崇明
Original assignee: Tianjin Xinlihua Color Material Co Ltd
Current assignee: Tianjin Xinlihua Color Material Co Ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-09-23
Anticipated expiration: 2032-03-25

Abstract

The application discloses a sample recovery processing device for organic laboratory detection, which belongs to the technical field of sample processing and comprises a collecting barrel; the collecting vessel lateral wall bottom level is fixed with the backup pad, the backup pad is provided with a pair ofly, and is a pair of the backup pad is located respectively the both sides of collecting vessel, the collecting vessel top is connected with the separation bucket, separation bucket bottom end face runs through, just the bottom is provided with the filter screen in the separation bucket, top level is provided with the diaphragm in the filter screen, the bull stick is installed in the vertical rotation of diaphragm lower surface, the diaphragm upper surface is provided with hand handle, hand handle with bull stick fixed connection, the bull stick bottom is provided with the roll-in subassembly, the roll-in subassembly is including fixing the connecting block of bull stick bottom, the equal level in connecting block both sides is fixed with fixed frame. This sample recovery processing device is used in organic laboratory detection can isolate the waste liquid in the sample, is favorable to categorised emission processing.

Description

Organic laboratory detects uses sample recovery processing device

Technical Field

The application belongs to the technical field of sample processing, especially, relate to an organic laboratory detects uses sample recovery processing device.

Background

Organic chemical experiments comprise reaction of organic compounds, basic preparation experiments, comprehensive experiments, design experiments and research experiments, organic experiment operation needs to be completed in an organic laboratory, and laboratory waste liquid can be simply divided into organic waste liquid and inorganic waste liquid or destructive waste liquid and acidic waste liquid.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: the waste liquid is generally mixed in the residual samples in the organic laboratory experiment, and if the waste liquid is directly poured into a waste liquid discharge pool, the solid samples easily cause pipeline blockage. Therefore, a sample recovery and treatment device for organic laboratory detection is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve prior art, generally mix in the remaining sample of organic laboratory experiment has the reagent, if directly pour into waste liquid discharge tank, the solid sample causes the problem of pipe blockage easily, and the sample recovery processing device for organic laboratory that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

a sample recovery processing device for organic laboratory detection comprises a collecting barrel;

the collecting vessel lateral wall bottom level is fixed with the backup pad, the backup pad is provided with a pair ofly, and is a pair of the backup pad is located respectively the both sides of collecting vessel, the collecting vessel top is connected with the separation bucket, separation bucket bottom end face runs through, just the bottom is provided with the filter screen in the separation bucket, the top level is provided with the diaphragm in the separation bucket, the bull stick is installed in the vertical rotation of diaphragm lower surface, the diaphragm upper surface is provided with hand handle, hand handle with bull stick fixed connection, the bull stick bottom is provided with the roll-in subassembly, the roll-in subassembly is including fixing the connecting block of bull stick bottom, the equal level in connecting block both sides is fixed with fixed frame, the compression roller is installed in the inside horizontal rotation of fixed frame.

Through above-mentioned technical scheme, utilize a pair of backup pad to erect the collecting vessel on laboratory waste liquid drainage pond. After the surplus sample waste liquid mixture of experiment is poured into the separation bucket, can carry out solid-liquid separation through the filter screen, compare in sample waste liquid mixture and directly pour into laboratory waste liquid discharge pond, can avoid the problem of pipe blockage as far as possible. When the rotating rod rotates, the press roller can press the filtered sample with water absorption, so that the waste liquid in the sample can be squeezed out, and the volume of the sample can be reduced as much as possible.

Preferably, the collecting vessel lower surface is provided with the delivery pipe between two parties, the delivery pipe with the inside intercommunication of collecting vessel, just install the valve on the delivery pipe.

Through above-mentioned technical scheme, the waste liquid in the collecting vessel can be followed the delivery pipe and discharged, and the valve can control the emission of waste liquid.

Preferably, the bottom of the inner wall of the separation barrel is provided with a second support block, and the top surface of the second support block supports the filter screen.

Through above-mentioned technical scheme, the filter screen is shelved on the second tray, makes things convenient for tearing open of filter screen to get the change.

Preferably, a first support block is arranged at the top of the inner wall of the separation barrel, a horizontal transverse plate is supported by the top surface of the first support block, first insertion rods are fixed at two ends of the lower surface of the transverse plate, and the first insertion rods penetrate through the first support block.

Through above-mentioned technical scheme, first tray can be to diaphragm horizontal support. The first support block is matched with the first insertion rod for insertion, so that the transverse plate can be conveniently disassembled and assembled.

Preferably, the collecting barrel with all be provided with the connection listrium of mutual butt on the separating barrel outer wall, with separating barrel fixed connection connect the listrium bottom and be provided with the second inserted bar.

Through above-mentioned technical scheme, the second inserted bar is pegged graft with the connection listrium of below, and through the grafting cooperation of second inserted bar and connection listrium, the collecting vessel of being convenient for is spacing and the separation with being connected of separation bucket.

Preferably, the lower surface of the supporting plate is fixedly provided with a sucker, and the sucker is positioned at one end, away from the collecting barrel, of the supporting plate.

Through above-mentioned technical scheme, the sucking disc can increase the frictional force between the mesa of backup pad and laboratory waste liquid discharge pond side, avoids the backup pad to remove as far as possible.

Preferably, the support plate is provided with an air exhaust assembly, the air exhaust assembly comprises an air cylinder fixed at the end part of the upper surface of the support plate, and the bottom end of the air cylinder is communicated with the inside of the sucking disc.

Through the technical scheme, when the air cylinder is used for exhausting air, suction force can be generated at the sucker.

Preferably, the inside movable mounting of inflator has the piston, the piston upper surface rotates and is connected with vertical threaded rod, the threaded rod top is run through the inflator roof and is fixed with the knob, threaded rod and inflator threaded connection.

Through above-mentioned technical scheme, twist and move the knob and drive the threaded rod and rotate, can drive the piston and keep away from the backup pad and remove inside the inflator to produce suction in sucking disc department, make the sucking disc adsorb on the mesa of laboratory waste liquid drainage pond side, improve the steadiness of collecting vessel.

To sum up, the technical effect and the advantage of this application: this sample recovery processing device for organic laboratory detects benefits from the setting of backup pad and sucking disc, can stably erect the collecting vessel on laboratory waste liquid discharging pool. And utilize the threaded rod to drive the piston and keep away from the backup pad, can make the sucking disc adsorb on the mesa of laboratory waste liquid discharge pond side, further improve the steadiness of collecting vessel. Benefit from the inside filter screen of separation barrel, back in the separation barrel is poured into to experiment surplus sample and waste liquid mixture, can carry out solid-liquid separation, compare in sample waste liquid mixture and directly pour into laboratory waste liquid discharge tank, can avoid the problem of pipe blockage as far as possible. And the rotating rod drives the compression roller to rotate, so that the compression roller can extrude a sample with water absorption, waste liquid in the sample can be extruded, and the volume of the sample can be reduced as much as possible.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic view of the inner structure of the collecting barrel and the separating barrel of the present application;

FIG. 3 is a schematic structural view of a roll assembly of the present application;

FIG. 4 is a schematic view of the structure of the pumping assembly of the present application.

In the figure: 1. a collection barrel; 2. a separation barrel; 3. a support plate; 4. a suction cup; 5. an air extraction assembly; 6. connecting the edge plates; 7. a transverse plate; 8. a rotating rod; 9. a hand-cranking handle; 10. a rolling assembly; 11. a first support block; 12. a first plunger; 13. a second plunger; 14. filtering with a screen; 15. a second support block; 16. a discharge pipe; 17. a valve; 18. connecting blocks; 19. a fixing frame; 20. pressing rollers; 21. an air cylinder; 22. a piston; 23. a threaded rod; 24. a knob.

Detailed Description

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 a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-2, an organic laboratory detects uses sample recovery processing device, includes collecting vessel 1, and collecting vessel 1 top is connected with separation bucket 2, and separation bucket 2 bottom end face runs through and communicates with collecting vessel 1.

Referring to fig. 1-2, the outer walls of the collecting barrel 1 and the separating barrel 2 are respectively provided with a connecting flange 6 which is mutually abutted, the bottom end of the connecting flange 6 fixedly connected with the separating barrel 2 is provided with a second inserting rod 13, the second inserting rod 13 is inserted into the connecting flange 6 below, and the connecting flange 6 is matched with the second inserting rod 13 so as to limit the connection and the separation of the collecting barrel 1 and the separating barrel 2.

Referring to fig. 1-2, a filter screen 14 is arranged at the bottom of the separating barrel 2, a second support block 15 is arranged at the bottom of the inner wall of the separating barrel 2, and the filter screen 14 is supported by the top surface of the second support block 15. The filter screen 14 is convenient to detach and replace. After the mixture of the residual sample and the waste liquid in the experiment is poured into the separation barrel 2, the solid-liquid separation can be carried out through the filter screen 14, the waste liquid falls into the collection barrel 1, and the solid sample is left in the separation barrel 2.

Referring to fig. 1-2, a transverse plate 7 is horizontally arranged at the top of the separating barrel 2, a first supporting block 11 is arranged at the top of the inner wall of the separating barrel 2, the transverse plate 7 which is horizontally arranged is supported by the top surface of the first supporting block 11, and the transverse plate 7 can be horizontally supported by the first supporting block 11. Both ends of the lower surface of the transverse plate 7 are fixed with first insertion rods 12, and the first insertion rods 12 penetrate through the first supporting block 11. The first support block 11 is matched with the first insertion rod 12 for insertion, so that the transverse plate 7 can be conveniently disassembled.

Referring to fig. 1-2, a rotating rod 8 is vertically and rotatably installed on the lower surface of the transverse plate 7, a hand handle 9 is arranged on the upper surface of the transverse plate 7, and the hand handle 9 is fixedly connected with the rotating rod 8. The rotating rod 8 can be driven to rotate by rotating the hand-cranking handle 9.

Referring to fig. 1-2, the bottom end of the rotating rod 8 is provided with a rolling assembly 10 for pressing the solid sample filtered out from the separation tub 2.

Referring to fig. 2 to 3, the rolling assembly 10 includes a connection block 18 fixed to the bottom end of the rotation rod 8, fixing frames 19 are horizontally fixed to both sides of the connection block 18, and a pair of the fixing frames 19 are symmetrical to each other. A press roller 20 is horizontally rotatably installed inside the fixed frame 19. When the rotating rod 8 rotates, the press roller 20 can press the filtered sample with water absorption, so that waste liquid in the sample can be squeezed out, and the volume of the sample can be reduced as much as possible.

Referring to fig. 2 to 3, a discharge pipe 16 is centrally disposed on the lower surface of the collection vessel 1, the discharge pipe 16 communicates with the interior of the collection vessel 1, the waste liquid in the collection vessel 1 can be discharged from the discharge pipe 16, and a valve 17 is mounted on the discharge pipe 16. Valve 17 is used to control the discharge of waste liquid.

Referring to fig. 1-2, a pair of support plates 3 are horizontally fixed at the bottom of the outer side wall of the collecting barrel 1, and the support plates 3 are respectively located at two sides of the collecting barrel 1. Utilize a pair of backup pad 3, can erect collecting vessel 1 on laboratory waste liquid discharge pool, be convenient for the emission of waste liquid.

Referring to fig. 1, a suction cup 4 is fixedly mounted on the lower surface of the supporting plate 3, and the suction cup 4 is located at one end of the supporting plate 3, which is far away from the collecting barrel 1. The sucking disc 4 can increase the frictional force between the mesa of backup pad 3 and laboratory waste liquid discharge pond side, avoids backup pad 3 to remove as far as possible.

Referring to fig. 1 and 4, the support plate 3 is provided with an air exhaust assembly 5, which can further fix the support plate 3.

Referring to fig. 1 and 4, the suction assembly 5 includes an air cylinder 21 fixed to an upper end of the support plate 3, a lower end of the air cylinder 21 communicating with an inside of the suction cup 4, and the air cylinder 21 being vertically fixed.

Referring to fig. 1 and 4, a piston 22 is movably mounted in the air cylinder 21, the outer circumferential surface of the piston 22 abuts against the inner side wall of the air cylinder 21, a vertical threaded rod 23 is rotatably connected to the upper surface of the piston 22, the top end of the threaded rod 23 penetrates through the top wall of the air cylinder 21 and is fixed with a knob 24, and the threaded rod 23 is in threaded connection with the air cylinder 21. When the knob 24 is screwed to drive the threaded rod 23 to rotate, the piston 22 can be driven to move in the direction away from the support plate 3 in the air cylinder 21, so that suction force is generated at the suction cup 4, the suction cup 4 is adsorbed on the table surface beside the waste liquid discharge pool in a laboratory, and the stability of the collecting barrel 1 is improved.

The working principle is as follows: in use, the collection bucket 1 can be erected on a laboratory waste liquid discharge tank by means of a pair of support plates 3. The knob 24 is screwed to drive the threaded rod 23 to rotate, the piston 22 can be driven to move in the direction away from the support plate 3 in the air cylinder 21, and then suction force can be generated at the suction cup 4, so that the suction cup 4 is adsorbed on the table surface beside the waste liquid discharge pool in a laboratory, and the stability of the collecting barrel 1 is improved.

After pouring the surplus sample waste liquid mixture of experiment into in the separator vat 2, can carry out solid-liquid separation through filter screen 14, the waste liquid falls into collecting vessel 1, can discharge laboratory waste liquid discharge pool from discharge pipe 16 after opening valve 17 in, compare in the direct laboratory waste liquid discharge pool of pouring into of sample waste liquid mixture, can avoid the problem of pipe blockage as far as possible.

The rotating handle 9 is rotated to drive the rotating rod 8 to rotate, so that the pressing roller 20 can extrude the filtered sample with water absorption, waste liquid in the sample can be extruded, and the volume of the sample can be reduced as much as possible.

Because peg graft through connecting fringed 6 and the cooperation of second inserted bar 13 between separation barrel 2 and the collecting vessel 1, and then can separate separation barrel 2 and collecting vessel 1, the inside clearance of separation barrel 2 and collecting vessel 1 of being convenient for.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present application in the scope of the present application.

Claims

1. A sample recovery processing device for organic laboratory detection comprises a collecting barrel (1);

the method is characterized in that: the collecting barrel (1) outer side wall bottom horizontal fixing has a backup pad (3), the backup pad (3) are provided with a pair of, a pair of the backup pad (3) are located respectively in the both sides of collecting barrel (1), collecting barrel (1) top is connected with separating barrel (2), separating barrel (2) bottom end face runs through, just bottom is provided with filter screen (14) in separating barrel (2), top level is provided with diaphragm (7) in separating barrel (2), diaphragm (7) lower surface vertical rotation installs bull stick (8), diaphragm (7) upper surface is provided with hand handle (9), hand handle (9) with bull stick (8) fixed connection, bull stick (8) bottom is provided with roll-in subassembly (10), roll-in subassembly (10) including fixing connecting block (18) in bull stick (8) bottom, the equal horizontal fixation in connecting block (18) both sides has fixed frame (19), compression roller (20) are installed in the inside level of fixed frame (19) rotation.

2. The sample recovery and processing device for organic laboratory detection according to claim 1, wherein: collecting vessel (1) lower surface is provided with drain pipe (16) between two parties, drain pipe (16) with collecting vessel (1) inside intercommunication, just install valve (17) on drain pipe (16).

3. The sample recovery and processing device for organic laboratory detection according to claim 1, wherein: and a second supporting block (15) is arranged at the bottom of the inner wall of the separation barrel (2), and the top surface of the second supporting block (15) supports the filter screen (14).

4. The sample recovery and processing device for organic laboratory detection according to claim 1, wherein: the separating barrel is characterized in that a first supporting block (11) is arranged at the top of the inner wall of the separating barrel (2), a horizontal transverse plate (7) is supported by the top surface of the first supporting block (11), first inserting rods (12) are fixed at two ends of the lower surface of the transverse plate (7), and the first inserting rods (12) penetrate through the first supporting block (11).

5. The sample recovery and processing device for organic laboratory detection according to claim 1, wherein: collecting vessel (1) with all be provided with connection flange (6) of mutual butt on separating barrel (2) outer wall, with separating barrel (2) fixed connection connect flange (6) bottom and be provided with second inserted bar (13).

6. The sample recovery and processing device for organic laboratory detection according to claim 1, wherein: fixed surface installs sucking disc (4) under backup pad (3), sucking disc (4) are located backup pad (3) are kept away from the one end of collecting vessel (1).

7. The sample recovery and processing device for organic laboratory detection according to claim 6, wherein: the sucking disc type air suction device is characterized in that an air suction assembly (5) is arranged on the supporting plate (3), the air suction assembly (5) comprises an air cylinder (21) fixed to the end portion of the upper surface of the supporting plate (3), and the bottom end of the air cylinder (21) is communicated with the interior of the sucking disc (4).

8. The sample recovery and processing device for organic laboratory detection according to claim 7, wherein: the inside movable mounting of inflator (21) has piston (22), piston (22) upper surface rotates and is connected with vertical threaded rod (23), inflator (21) roof is run through and knob (24) are fixed with on threaded rod (23) top, threaded rod (23) and inflator (21) threaded connection.