CN213866176U - Plant gene extraction device with filtering capability - Google Patents

Abstract

The utility model discloses a plant gene extraction device with filtering function, which comprises a box body, wherein the inner cavity of the box body is fixedly connected with a water bath mechanism, a grinding mechanism and a cleaning mechanism, the inner cavity of the box body is fixedly connected with a liquid nitrogen storage tank, the side wall of the liquid nitrogen storage tank is fixedly connected with a first water pump, the input end of the first water pump penetrates through the side wall of the liquid nitrogen storage tank, the output end of the first water pump is connected with the grinding mechanism buckle, the side wall of the box body is provided with a taking-out opening and a putting-in opening, the side wall of the box body is fixedly connected with a liquid outlet pipe, the inner cavity of the box body is fixedly connected with a centrifugal machine, the inner cavity of a suction pipe in the cleaning mechanism of the device is provided with a filter screen, at the in-process of drawing the supernatant, the filter screen can effectually place solid-state impurity and be sucked out, prevents to influence the result that the gene drawed, and the liquid nitrogen is carried the liquid nitrogen in to the grinding vessel at any time through first water pump, makes its grinding effect better.

Description

Plant gene extraction device with filtering capability

Technical Field

The utility model relates to a plant gene draws technical field, specifically is a plant gene extraction element with filtering capability.

Background

In the process of extracting plant genes, a plurality of steps are required, equipment is replaced for a plurality of times, so that the extraction of the plant genes is extremely complicated, the operation method of experimenters is required to have great requirements in the link of extracting supernatant in the process of extracting the plant genes, impurities in a test tube cannot be absorbed, only liquid on the upper parts of the impurities can be sucked out for continuing the test, and if the impurities are sucked out carelessly, the gene extraction result of the time can be influenced, so that a plant gene extraction device with a filtering function is required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plant gene extraction element with filtering capability to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plant gene extraction element with filtering capability, the power distribution box comprises a box body, the inner chamber fixedly connected with water bath mechanism, the grinding mechanism of box and inhale clear mechanism, the inner chamber fixedly connected with liquid nitrogen holding vessel of box, the first water pump of lateral wall fixedly connected with of liquid nitrogen holding vessel, the input of first water pump runs through the lateral wall of liquid nitrogen holding vessel, the output and the grinding mechanism buckle of first water pump are connected, the lateral wall of box has been seted up and has been taken out the mouth and put into the mouth, the lateral wall fixedly connected with drain pipe of box.

Preferably, the water bath mechanism includes heater, water tank, pull rod and case lid, the lower wall fixedly connected with heater of box, the upper wall sliding connection of heater has the water tank, the upper wall bayonet socket of water tank is connected with the case lid, the lateral wall fixedly connected with pull rod of water tank, the lateral wall of water tank and the lateral wall laminating of taking out the mouth, the heater is connected with external power source electricity.

Preferably, the grinding mechanism comprises a motor, a grinding column, a support and a grinding cylinder, the upper wall of the inner cavity of the box body is fixedly connected with the motor, the output end of the motor is fixedly connected with the grinding column, the inner side wall of the box body is fixedly connected with the support, the grinding cylinder is clamped on the side wall of the support, a through hole is formed in the side wall of the grinding cylinder, the output end of the first water pump is connected with the grinding cylinder through the through hole in a buckling mode, and the motor is electrically connected with an external power supply.

Preferably, inhale clear mechanism and include hydraulic press, rack, test-tube rack, branch, second water pump, straw and filter screen, the inner chamber fixedly connected with hydraulic press and the branch of box, the output fixedly connected with rack of hydraulic press, the upper wall sliding connection of rack has the test-tube rack, the upper wall fixedly connected with second water pump of branch, the input fixedly connected with straw of second water pump, the inner chamber fixedly connected with filter screen of straw, the output and the liquid outlet fixed connection of second water pump, hydraulic press all are connected with the external power source electricity.

Preferably, the inner cavity of the box body is fixedly connected with a centrifuge, and the centrifuge is electrically connected with an external power supply.

Compared with the prior art, the beneficial effects of the utility model are that: this device is sucking the straw inner chamber in the clear mechanism and has set up the filter screen, and at the in-process of absorbing the supernatant, the filter screen can effectually place solid-state impurity by the suction, prevents to influence the result that the gene drawed, and this device passes through the motor and drives the grinding post, for the manual grinding of experimenter, and is quicker, and the liquid nitrogen carries the liquid nitrogen in to the grinding vessel at any time through first water pump, makes its grinding effect better.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of fig. 1A.

Fig. 3 is a top view of the present invention.

In the figure: the device comprises a box body 1, a water bath mechanism 2, a heater 21, a water tank 22, a pull rod 23, a box cover 24, a grinding mechanism 3, a motor 31, a grinding column 32, a support 33, a grinding cylinder 34, a clear suction mechanism 4, a hydraulic press 41, a rack 42, a test tube rack 43, a support rod 44, a second water pump 45, a suction tube 46, a filter screen 47, a liquid nitrogen storage tank 5, a first water pump 6, a take-out opening 7, a put-in opening 8, a liquid outlet pipe 9 and a centrifuge 10.

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. 1-3, the present invention provides a technical solution: a plant gene extraction device with a filtering function comprises a box body 1, a water bath mechanism 2, a grinding mechanism 3 and a suction cleaning mechanism 4 are fixedly connected to the inner cavity of the box body 1, a liquid nitrogen storage tank 5 is fixedly connected to the inner cavity of the box body 1, a first water pump 6 is fixedly connected to the side wall of the liquid nitrogen storage tank 5, the input end of the first water pump 6 penetrates through the side wall of the liquid nitrogen storage tank 5, the output end of the first water pump 6 is connected with the grinding mechanism 3 in a buckling mode, a taking-out port 7 and a placing-in port 8 are formed in the side wall of the box body 1, a liquid outlet pipe 9 is fixedly connected to the side wall of the box body 1, the water bath mechanism 2, the grinding mechanism 3 and the suction cleaning mechanism 4 respectively complete different extraction steps, the water bath mechanism 2 completes a heating step on an experimental object, the grinding mechanism 3 completes a step of grinding the experimental object into powder, the suction cleaning mechanism 4 completes a step of sucking supernatant, the taking-out port 7 is matched with the water bath mechanism 2, the discharging opening 8 and the liquid outlet pipe 9 are matched with the sucking and cleaning mechanism 4.

Specifically, the water bath mechanism 2 includes a heater 21, a water tank 22, a pull rod 23 and a tank cover 24, a lower wall fixedly connected with heater 21 of the tank body 1, an upper wall of the heater 21 is connected with the water tank 22 in a sliding manner, an upper wall bayonet of the water tank 22 is connected with the tank cover 24, a side wall of the water tank 22 is fixedly connected with the pull rod 23, a side wall of the water tank 22 is attached to a side wall of the take-out opening 7, the heater 21 is electrically connected with an external power supply, the heater 21 is connected with the external power supply to heat water in the water tank 22, the water bath heating of an experimental object is realized, the water tank 22 can be pulled out from the take-out opening 7 of the side wall of the tank body 1 through the pull rod 23, and the experiment pair is conveniently placed in the water tank 22 to be heated in a water bath.

Specifically, grinding mechanism 3 includes motor 31, grinding column 32, support 33 and grinding vessel 34, the inner chamber upper wall fixedly connected with motor 31 of box 1, the output fixedly connected with grinding column 32 of motor, the inside wall fixedly connected with support 33 of box 1, the lateral wall joint of support 33 has grinding vessel 34, the through-hole has been seted up to grinding vessel 34's lateral wall, first water pump 6's output passes through the through-hole and is connected with grinding vessel 34 buckle, motor 31 is connected with external power source electricity, to extract the plant of gene and cut up and put into grinding vessel 34 in, motor 31 circular telegram, drive grinding column 32 and rotate, make it grind the plant fragment, when grinding, first water pump 6 works and makes its liquid nitrogen flow into grinding vessel 34 in real time, prevent that the liquid nitrogen from volatilizing too fast, make its grinding effect poor.

Specifically, the cleaning mechanism 4 comprises a hydraulic machine 41, a placing frame 42, a test tube rack 43, a support rod 44, a second water pump 45, a suction tube 46 and a filter screen 47, the hydraulic machine 41 and the support rod 44 are fixedly connected to the inner cavity of the box 1, the placing frame 42 is fixedly connected to the output end of the hydraulic machine 41, the test tube rack 43 is slidably connected to the upper wall of the placing frame 42, the second water pump 45 is fixedly connected to the upper wall of the support rod 44, the suction tube 46 is fixedly connected to the input end of the second water pump 45, the filter screen 47 is fixedly connected to the inner cavity of the suction tube 46, the output end of the second water pump 45 is fixedly connected to the liquid outlet tube 9, the second water pump 45 and the hydraulic machine 41 are both electrically connected to an external power supply, the test tube is placed in the test tube rack 43, the test tube rack 43 is placed on the placing frame 42 through the placing opening 8, the hydraulic machine 41 is powered on, and the rising proper height is controlled by an external controller, so that the suction tube 46 is immersed in the supernatant, meanwhile, the solid impurities are not contacted, the second water pump 45 works to suck the supernatant, and the filter screen 47 can prevent the solid impurities from being sucked.

Particularly, the inner chamber fixedly connected with centrifuge 10 of box 1, centrifuge 10 is connected with external power supply electricity, and centrifuge 10 is used for accomplishing the centrifugal process of subject, makes the bottom that the gene sinks to the test tube in its plant, makes things convenient for subsequent experimental operation.

The working principle is as follows: cutting up plants needing gene extraction, putting the plants into a grinding cylinder 34, electrifying a motor 31, driving a grinding column 32 to rotate, grinding plant fragments, simultaneously grinding, enabling liquid nitrogen of a first water pump 6 to flow into the grinding cylinder 34 in real time, enabling the plant fragments to be cooled and crisp, achieving a better grinding effect, after grinding, putting plant powder into a test tube, adding a reagent, putting the reagent into a water tank 22, connecting the water tank 22 with an external power supply through a heater 21, heating water in the water tank 22, realizing water bath heating of an experimental object, separating internal genes from proteins, centrifuging the test tube through a centrifuge 10, enabling the separation effect to be more obvious, putting the test tube into a test tube rack 43 after centrifugation, putting the test tube rack 43 on a placing rack 42 through an inlet 8, electrifying a hydraulic machine 41, controlling the rising to be proper height through an external controller, so that the suction pipe 46 is immersed in the supernatant without contacting with solid impurities, the second water pump 45 works to suck the supernatant, the supernatant flows out through the liquid outlet pipe 9, the supernatant is taken by a new test tube, the reagent is added to repeat the operations of centrifuging and sucking the supernatant, the liquid with the plant gene in the liquid can be obtained, at the moment, the plant gene is already positioned at the lower part of the test tube, and the liquid at the upper part is poured out to obtain the plant gene.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a plant gene extraction element with filtering capability, includes box (1), its characterized in that: inner chamber fixedly connected with water bath mechanism (2), grinding mechanism (3) of box (1) and inhale clear mechanism (4), the inner chamber fixedly connected with liquid nitrogen holding vessel (5) of box (1), the first water pump (6) of lateral wall fixedly connected with of liquid nitrogen holding vessel (5), the input of first water pump (6) runs through the lateral wall of liquid nitrogen holding vessel (5), the output and the grinding mechanism (3) buckle of first water pump (6) are connected, the lateral wall of box (1) has been seted up and has been taken out mouth (7) and put into mouth (8), the lateral wall fixedly connected with drain pipe (9) of box (1).

2. The plant gene extraction device with the filtering function according to claim 1, wherein: water bath mechanism (2) are including heater (21), water tank (22), pull rod (23) and case lid (24), lower wall fixedly connected with heater (21) of box (1), the upper wall sliding connection of heater (21) has water tank (22), the upper wall bayonet catch of water tank (22) is connected with case lid (24), the lateral wall fixedly connected with pull rod (23) of water tank (22), the lateral wall of water tank (22) and the lateral wall laminating of taking out mouth (7), heater (21) are connected with external power source electricity.

3. The plant gene extraction device with the filtering function according to claim 1, wherein: the grinding mechanism (3) comprises a motor (31), a grinding column (32), a support (33) and a grinding cylinder (34), the motor (31) is fixedly connected to the upper wall of an inner cavity of the box body (1), the grinding column (32) is fixedly connected to the output end of the motor, the support (33) is fixedly connected to the inner side wall of the box body (1), the grinding cylinder (34) is clamped to the side wall of the support (33), a through hole is formed in the side wall of the grinding cylinder (34), the output end of the first water pump (6) is connected with the grinding cylinder (34) in a buckling mode through the through hole, and the motor (31) is electrically connected with an external power supply.

4. The plant gene extraction device with the filtering function according to claim 1, wherein: inhale clear mechanism (4) and include hydraulic press (41), rack (42), test-tube rack (43), branch (44), second water pump (45), straw (46) and filter screen (47), the inner chamber fixedly connected with hydraulic press (41) and branch (44) of box (1), the output fixedly connected with rack (42) of hydraulic press (41), the upper wall sliding connection of rack (42) has test-tube rack (43), the upper wall fixedly connected with second water pump (45) of branch (44), the input fixedly connected with straw (46) of second water pump (45), the inner chamber fixedly connected with filter screen (47) of straw (46), the output and drain pipe (9) fixed connection of second water pump (45), hydraulic press (41) all are connected with the external power source electricity.

5. The plant gene extraction device with the filtering function according to claim 1, wherein: the inner cavity of the box body (1) is fixedly connected with a centrifugal machine (10), and the centrifugal machine (10) is electrically connected with an external power supply.

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