CN215389406U - Purification device of biological extract - Google Patents

Abstract

The utility model relates to the technical field of biological purification devices, in particular to a biological extract purification device which comprises a detachable mounting plate arranged at the bottom of a bottom plate and a clamping rod capable of mounting a clamping device clamped on the surface of an instrument frame, wherein the lower surface of the mounting plate is fixedly connected with a movable base, and an inserting plate capable of mounting a connecting device is inserted into the movable base. This biological extract's purification device, through the bottom plate, the mounting panel, the movable base, connecting device, the cooperation setting between picture peg and the latch, the experimenter can be connected connecting device and picture peg, connect two bottom plates, change the position of picture peg in the mounting panel, indirectly change the interval between two mounting panels, be favorable to the staff to change the interval between two instrument framves according to the size of experimental apparatus, and it is spacing, avoid leading to the instrument frame to rock carelessly in the use, lead to the experimental apparatus to drop or the other condition appears, improve the device's security.

Description

Purification device of biological extract

Technical Field

The utility model relates to the technical field of biological purification devices, in particular to a purification device for a biological extract.

Background

The processing and extraction of biological samples is of great importance for biological research.

Chinese patent publication No. CN211513733U discloses a biological extraction device, which belongs to the field of biological extraction and comprises a rotary cover, a centrifugal separator, a main body machine, a base and a collection box, wherein the bottom surface of the rotary cover is in threaded connection with the centrifugal separator, the bottom end of the centrifugal separator is fixedly connected with the main body machine, the bottom end of the centrifugal separator is fixedly connected with the base, one side of the base is provided with the collection box, the front surface of the main body machine is provided with a control panel, the front surface of the main body machine, which is close to the lower end of the control panel, is provided with a revolution meter, the top surface of the collection box is sequentially provided with an upper layer liquid purification tank, a middle layer liquid purification tank and a bottom layer liquid purification tank, the top surface of the upper layer liquid purification tank is provided with a first guide pipe, the top surface of the middle layer liquid purification tank is provided with a second guide pipe, the top surface of the bottom layer liquid purification tank is provided with a third guide pipe, and the biological extraction device comprises the collection box and three different filter layers, the liquid from the different filter layers can be collected.

However, the existing purification device used in the laboratory is directly placed on a table top when in use, and the purification device may fall down by touching, so that the damage of the instrument and even the damage to the test equipment occur.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the defects of the prior art, the utility model provides a device for purifying a biological extract, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a purification device of biological extract product, installs detachable mounting panel and instrument rack surface centre gripping including the bottom of first bottom plate and has mountable clamping device's clamping bar, the lower fixed surface of mounting panel is connected with mobilizable movable base, the inside of activity base is pegged graft and is had mountable connecting device's picture peg, the internally mounted of mounting panel has the latch device that can be connected with the picture peg, the surperficial joint of activity base has the locating seat of mountable in the wall.

Optionally, the equal threaded connection in four corners department of mounting panel has the mounting bolt that can be connected bottom the first bottom plate, the adaptation groove that can connect mounting bolt is all seted up in the four corners department of mounting panel.

Optionally, the bottom of the instrument holder is fixedly connected with the upper surface of the first movable base plate, so that the first base plate can drive the instrument holder to move, the slide ways of the two movable bases are arranged in the positioning seat, and one side of the positioning seat is in threaded connection with an installation frame used for being connected with a wall surface.

Optionally, the connecting device includes a connecting plate capable of moving up and down on the surface of the limiting frame, and a second bottom plate capable of being positioned is fixedly connected to the lower surface of the limiting frame.

Optionally, the clamping device comprises an elastic buckle fixedly connected with a reset spring inside, and the top of the elastic buckle is clamped and moved inside the mounting plate.

Optionally, the clamping device comprises a push rod capable of moving on the inner side wall of the clamping plate, the inner side wall of the push rod is fixedly connected with an extrusion spring capable of being connected with a side pipe, and the inner side wall of the side pipe is in threaded connection with a threaded rod capable of moving the push rod.

(III) advantageous effects

The utility model provides a purification device of a biological extract, which has the following beneficial effects:

1. this biological extract product's purification device, through first bottom plate, the mounting panel, the movable base, connecting device, cooperation setting between picture peg and the latch, the experimenter can be connected connecting device and picture peg, connect two first bottom plates, and can change the position of picture peg in the mounting panel, indirectly change the interval between two mounting panels, be favorable to the staff to change the interval between two instrument framves according to the size of experimental apparatus, and it is spacing, avoid leading to the instrument frame to rock carelessly in the use, lead to the experimental apparatus to drop or appear other circumstances, improve the device's security.

2. This biological extract's purification device sets up through the cooperation between clamping bar and the clamping device, and the staff can increase the stability to the test equipment centre gripping through clamping device in the test equipment of centre gripping, increases the protection to test equipment, improves the steadiness when the device uses, reduces unexpected emergence, avoids influencing the experimental progress.

Drawings

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

FIG. 2 is an exploded view of the present invention at the mounting plate;

FIG. 3 is a schematic view of a connecting device according to the present invention;

FIG. 4 is a schematic view of a clamping device according to the present invention.

In the figure: 1. a first base plate; 2. mounting a plate; 3. an instrument stand; 4. a clamping device; 401. a splint; 402. a top rod; 403. a side tube; 404. a compression spring; 405. a threaded rod; 5. a movable base; 6. a connecting device; 601. a limiting frame; 602. a connecting plate; 603. a second base plate; 7. inserting plates; 8. a clamping device; 801. a return spring; 802. snapping; 9. positioning seats; 10. installing a bolt; 11. a mounting frame; 12. and a clamping rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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 invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a purification device of biological extracts comprises a detachable mounting plate 2 arranged at the bottom of a first bottom plate 1 and a clamping rod 12 which can be provided with a clamping device 4 and is clamped on the surface of an instrument frame 3, wherein the clamping device 4 comprises a push rod 402 which can move on the inner side wall of a clamping plate 401, the inner side wall of the push rod 402 is fixedly connected with an extrusion spring 404 which can be connected with a side tube 403, the inner side wall of the side tube 403 is in threaded connection with a threaded rod 405 of the movable push rod 402, after the clamping rod 12 clamps the neck of a test instrument through the arrangement of the clamping device 4, the threaded rod 405 is rotated to enable the push rod 402 to drive the clamping plate 401 to move, the extrusion spring 404 changes the length to secondarily clamp the neck of the test instrument, and the surface of the clamping plate 401 is provided with an antiskid function;

the bottom of the instrument frame 3 is fixedly connected with the upper surface of the movable first bottom plate 1, so that the first bottom plate 1 can drive the instrument frame 3 to move, the four corners of the mounting plate 2 are all in threaded connection with mounting bolts 10 which can be connected with the bottom of the first bottom plate 1, the four corners of the mounting plate 2 are all provided with adaptive grooves which can be connected with the mounting bolts 10, the mounting plate 2 can be mounted at the bottom of the first bottom plate 1 through the arrangement of the mounting bolts 10, and the mounting plate 2 is in combined connection with the first bottom plate 1;

the lower surface of the mounting plate 2 is fixedly connected with a movable base 5, an inserting plate 7 capable of being provided with a connecting device 6 is inserted into the movable base 5, the connecting device 6 comprises a connecting plate 602 capable of moving up and down on the surface of a limiting frame 601, the lower surface of the limiting frame 601 is fixedly connected with a second bottom plate 603 capable of being positioned, through the arrangement of the connecting device 6, the connecting plate 602 can be attached to one end of the inserting plate 7 and connected through a connecting bolt, and a threaded groove is formed in the connecting part of the connecting plate 602 and the inserting plate 7;

the clamping device 8 which can be connected with the plug board 7 is installed inside the mounting plate 2, the clamping device 8 comprises an elastic buckle 802 fixedly connected with a reset spring 801 inside, the top of the elastic buckle 802 is clamped with the inside of the mounting plate 2 and can move, the position of the plug board 7 in the mounting plate 2 is changed through the arrangement of the clamping device 8, the limit is carried out through the elastic buckle 802 in the clamping device 8, and the distance between the two mounting plates 2 is indirectly changed;

the surface joint of movable base 5 has the positioning seat 9 that can install in the wall, and the slide of two portable movable bases 5 is seted up to the inside of positioning seat 9, and one side threaded connection of positioning seat 9 has the mounting bracket 11 that is used for connecting the wall, through the setting of mounting bracket 11, can install positioning seat 9 and use on vertical plane.

In the utility model, the working steps of the device are as follows:

1. firstly, an experimenter can connect the connecting device 6 with the plugboard 7 to connect the two first bottom boards 1;

2. secondly, pulling the inserting plate 7, changing the position of the inserting plate 7 in the mounting plates 2, indirectly changing the distance between the two mounting plates 2, and indirectly changing the distance between the two instrument stands 3;

3. then, when a worker can clamp the test equipment, the clamping rod 12 clamps the test equipment;

4. finally, the threaded rod 405 in the clamping device 4 is rotated, the attaching degree between the clamping plate 401 and the experimental equipment is increased, and the stability of clamping the experimental equipment is increased.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A purification device of biological extract comprises a detachable mounting plate (2) arranged at the bottom of a first bottom plate (1) and a clamping rod (12) which is clamped on the surface of an instrument frame (3) and can be provided with a clamping device (4), and is characterized in that: the lower fixed surface of mounting panel (2) is connected with mobilizable movable base (5), peg graft in the inside of movable base (5) and have picture peg (7) of mountable connecting device (6), the internally mounted of mounting panel (2) has latch device (8) that can be connected with picture peg (7), the surface joint of movable base (5) has positioning seat (9) that can install in the wall.

2. The apparatus for purifying biological extract as claimed in claim 1, wherein: the equal threaded connection in four corners department of mounting panel (2) has mounting bolt (10) that can be connected bottom first bottom plate (1), the adaptation groove of joinable mounting bolt (10) is all seted up in the four corners department of mounting panel (2).

3. The apparatus for purifying biological extract as claimed in claim 1, wherein: the bottom of instrument frame (3) and the last fixed surface of mobilizable first bottom plate (1) are connected, make first bottom plate (1) can drive instrument frame (3) and remove, the slide of two portable movable bases (5) is seted up to the inside of positioning seat (9), one side threaded connection of positioning seat (9) has mounting bracket (11) that are used for connecting the wall.

4. The apparatus for purifying biological extract as claimed in claim 1, wherein: the connecting device (6) comprises a connecting plate (602) which can move up and down on the surface of the limiting frame (601), and a second bottom plate (603) which can be positioned is fixedly connected to the lower surface of the limiting frame (601).

5. The apparatus for purifying biological extract as claimed in claim 1, wherein: clamping device (8) include inside fixedly connected with reset spring (801) bullet knot (802), the top of bullet knot (802) with the inside joint of mounting panel (2) and portable.

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