CN211905195U

CN211905195U - Novel electrophoresis apparatus

Info

Publication number: CN211905195U
Application number: CN201922387855.5U
Authority: CN
Inventors: 梁明月; 秦玉飞; 姜万举; 李玉莹; 李明
Original assignee: Henan Yanbo Biotechnology Co ltd
Current assignee: Henan Yanbo Biotechnology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-10
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a novel electrophoresis apparatus, which comprises an electrophoresis apparatus body, wherein the front side of the electrophoresis apparatus body is sequentially provided with a mounting groove and a groove from left to right, the left end inside the mounting groove is provided with a fixed plate, a reciprocating unit is arranged between the fixed plate and the inner wall of the right side of the mounting groove, the front side of the reciprocating unit is provided with a dustproof plate, the front end of the inner wall of the right side of the mounting groove is provided with a through groove communicated with the groove, the front ends of the top and the bottom of the inner wall of the mounting groove and the groove are respectively provided with a chute communicated with the through groove, the top and the bottom of the dustproof plate are respectively connected with the corresponding chutes in a sliding way, the inner wall of the rear side of the groove is provided with a wiring jack, the front side of the electrophoresis apparatus body is provided with a control switch, the utility model can carry out dustproof protection on the wiring, and the probability of short circuit caused by water splashed into the wiring jacks can be reduced.

Description

Novel electrophoresis apparatus

Technical Field

The utility model relates to an electrophoresis apparatus technical field specifically is a novel electrophoresis apparatus.

Background

Electrophoresis technology is an important analysis means which is indispensable to molecular biology research, and an electrophoresis apparatus is an important equipment tool for realizing the electrophoresis technology. Electrophoresis is the movement of charged particles in an electric field, and different substances have different movement speeds in the electric field due to different charged amounts and molecular weights, so that according to the characteristics, qualitative or quantitative analysis can be performed on different substances by using an electrophoresis method, or analysis of components of a certain mixture or extraction and preparation of single components can be performed, which has extremely important significance in clinical examination or experimental research. When the electrophoresis apparatus works, a wiring plug connected with an electrophoresis tank needs to be inserted into a wiring jack on the electrophoresis apparatus to be electrified for working; the wiring jacks of the electrophoresis apparatus are generally exposed in the air, so that dust in the air can easily float into the wiring jacks, and if the experiment is carried out in a laboratory, the water can be easily splashed into the wiring jacks without paying attention to the experiment, so that short circuit is caused.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a novel electrophoresis apparatus, which adopts the technical proposal that the electrophoresis apparatus comprises an electrophoresis apparatus body, the front side of the electrophoresis apparatus body is sequentially provided with a mounting groove and a groove from left to right, the left end in the mounting groove is provided with a fixing plate, a reciprocating unit is arranged between the fixed plate and the inner wall of the right side of the mounting groove, a dust guard is arranged at the front side of the reciprocating unit, the front end of the inner wall of the right side of the mounting groove is provided with a through groove communicated with the groove, the front ends of the top and the bottom of the inner wall of the mounting groove and the groove are both provided with a sliding groove, the sliding grooves are communicated with the through grooves, the top and the bottom of the dust guard are both connected with the corresponding sliding grooves in a sliding way, the rear side inner wall of recess is equipped with the wiring jack, the front side of electrophoresis apparatus body is equipped with control switch, control switch's input is connected with external power supply's output electricity.

As a preferred technical scheme of the utility model, reciprocal unit includes micro motor, lead screw, slider and guide arm, guide arm fixed connection is between the right side inner wall of fixed plate and mounting groove, and the through-hole sliding connection of guide arm and slider side, the lead screw passes through the bearing and rotates the connection between the right side inner wall of fixed plate and mounting groove, and the screw hole threaded connection of lead screw and slider side, the front side of slider and the left end fixed connection of dust guard rear side, micro motor fixes the outside at one of them fixed plate, micro motor's output shaft and the left end fixed connection of lead screw, micro motor's input is connected with control switch's output electricity.

As a preferred technical scheme of the utility model, the right side of dust guard is equipped with the fixture block, set up the draw-in groove that corresponds with the fixture block on the right side inner wall of recess, fixture block and draw-in groove correspond the joint.

As a preferred technical scheme of the utility model, the position correspondence that the front side of electrophoresis apparatus body is located the recess outside is equipped with ring baffle.

As an optimal technical scheme of the utility model, the front side of electrophoresis apparatus body is equipped with the dust cover that corresponds with the mounting groove.

The utility model has the advantages that: the utility model discloses simple structure, the simple operation can prevent dust to the wiring jack of electrophoresis apparatus, avoids the wiring jack to expose in the air always to waft into the dust, can reduce in addition and spatter into water in the wiring jack and cause the probability of short circuit, through control switch start micro motor's rotation, drive the removal of lead screw and slider, and then drive the removal of dust guard in the spout, shelter from the protection to the wiring jack.

Drawings

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

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

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic diagram of the structure of the reciprocating unit of the present invention.

In the figure: the electrophoresis apparatus comprises an electrophoresis apparatus body 1, a control switch 2, a dust cover 3, a dust guard 4, a clamping groove 5, an annular baffle 6, a mounting groove 7, a reciprocating unit 8, a micro motor 81, a screw rod 82, a sliding block 83, a guide rod 84, a clamping block 9, a groove 10, a fixing plate 11, a sliding groove 12, a through groove 13 and a wiring jack 14.

Detailed Description

Example 1

As shown in fig. 1 to 4, the utility model discloses a novel electrophoresis apparatus, which adopts the technical scheme that the electrophoresis apparatus comprises an electrophoresis apparatus body 1, the front side of the electrophoresis apparatus body 1 is sequentially provided with a mounting groove 7 and a groove 10 from left to right, the left end inside the mounting groove 7 is provided with a fixed plate 11, a reciprocating unit 8 is arranged between the fixed plate 11 and the right inner wall of the mounting groove 7, the front side of the reciprocating unit 8 is provided with a dustproof plate 4, the front end of the right inner wall of the mounting groove 7 is provided with a through groove 13 communicated with the groove 10, the front ends of the top and the bottom of the inner walls of the mounting groove 7 and the groove 10 are both provided with a sliding groove 12, the sliding groove 12 is communicated with the through groove 13, the top and the bottom of the dustproof plate 4 are both in sliding connection with the corresponding sliding groove 12, the rear inner wall of the groove 10 is provided with a wiring jack 14, the, the input end of the control switch 2 is electrically connected with the output end of an external power supply.

As a preferred technical scheme of the utility model, the reciprocating unit 8 includes a micro motor 81, a lead screw 82, a slider 83 and a guide rod 84, the guide rod 84 is fixedly connected between the right inner walls of the fixing plate 11 and the mounting groove 7, and the guide rod 84 is slidably connected with the through hole on the side of the slider 83, the lead screw 82 is rotatably connected between the right inner walls of the fixing plate 11 and the mounting groove 7 through a bearing, and the lead screw 82 is in threaded connection with the threaded hole on the side of the slider 83, the front side of the slider 83 is fixedly connected with the left end on the rear side of the dust-proof plate 4, the micro motor 81 is fixed on the outer side of one of the fixing plates 11, the output shaft of the micro motor 81 is fixedly connected with the left end of the lead screw 82, the input end of the micro motor 81 is electrically connected with the output end of the control switch 2, the, thereby driving the dust-proof plate 4 to move in the sliding groove 12.

As an optimal technical scheme of the utility model, the right side of dust guard 4 is equipped with fixture block 9, offer the draw-in groove 5 that corresponds with fixture block 9 on the right side inner wall of recess 10, fixture block 9 and draw-in groove 5 correspond the joint, through the joint of fixture block 9 and draw-in groove 5, play fixed effect to dust guard 4.

As a preferred technical scheme of the utility model, the position correspondence that the front side of electrophoresis apparatus body 1 is located the recess 10 outside is equipped with ring baffle 6, plays further guard action through ring baffle 6 to wiring jack 14 in the recess 10.

As an optimal technical scheme of the utility model, the front side of electrophoresis apparatus body 1 is equipped with the dust cover 3 that corresponds with mounting groove 7, protects in mounting groove 7 through dust cover 3.

The utility model discloses a theory of operation: when the power supply is switched on, the micro motor 81 is started to rotate through the control switch 2, the screw rod 82 and the sliding block 83 are driven to move, the dustproof plate 4 is further driven to move in the sliding groove 12, when a wiring plug needs to be inserted into the wiring jack 14, the dustproof plate 4 is moved and contained in the mounting groove 7 and the through groove 13, and the wiring jack 14 can be normally used; after the electrophoresis apparatus uses, extract the wiring plug, reverse operation, dust guard 4 moves its right side and the right side inner wall contact of recess 10, and at this moment, fixture block 9 and draw-in groove 5 correspond the joint, shelters from the protection to wiring jack 14.

The utility model relates to a circuit connection is the conventional means that technical staff adopted in this field, and accessible limited number of tests obtains the technological inspiration, belongs to the widely used prior art.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a novel electrophoresis apparatus, includes electrophoresis apparatus body (1), its characterized in that: the electrophoresis apparatus comprises an electrophoresis apparatus body (1), wherein a mounting groove (7) and a groove (10) are sequentially formed in the front side of the electrophoresis apparatus body (1) from left to right, a fixing plate (11) is arranged at the left end inside the mounting groove (7), a reciprocating unit (8) is arranged between the right inner walls of the fixing plate (11) and the mounting groove (7), a dust guard (4) is arranged at the front side of the reciprocating unit (8), a through groove (13) communicated with the groove (10) is formed in the front end of the right inner wall of the mounting groove (7), sliding grooves (12) are formed in the top and the bottom of the inner wall of the mounting groove (7) and the groove (10), the sliding grooves (12) are communicated with the through groove (13), the top and the bottom of the dust guard (4) are both in sliding connection with the corresponding sliding grooves (12), a wiring jack (14) is formed in the inner wall of the rear side of the groove (, the input end of the control switch (2) is electrically connected with the output end of an external power supply.

2. The novel electrophoresis apparatus according to claim 1, wherein: the reciprocating unit (8) comprises a micro motor (81), a lead screw (82), a sliding block (83) and a guide rod (84), the guide rod (84) is fixedly connected between the fixing plate (11) and the right inner wall of the mounting groove (7), the guide rod (84) is connected with the through hole on the side surface of the sliding block (83) in a sliding way, the lead screw (82) is rotationally connected between the fixing plate (11) and the inner wall of the right side of the mounting groove (7) through a bearing, the screw rod (82) is in threaded connection with a threaded hole on the side surface of the sliding block (83), the front side of the sliding block (83) is fixedly connected with the left end of the rear side of the dust-proof plate (4), the micro motor (81) is fixed on the outer side of one of the fixed plates (11), the output shaft of the micro motor (81) is fixedly connected with the left end of the screw rod (82), the input end of the micro motor (81) is electrically connected with the output end of the control switch (2).

3. The novel electrophoresis apparatus according to claim 1, wherein: the right side of dust guard (4) is equipped with fixture block (9), draw-in groove (5) that correspond with fixture block (9) have been seted up on the right side inner wall of recess (10), fixture block (9) and draw-in groove (5) correspond the joint.

4. The novel electrophoresis apparatus according to claim 1, wherein: the position that the front side of electrophoresis apparatus body (1) is located the recess (10) outside corresponds and is equipped with ring baffle (6).

5. The novel electrophoresis apparatus according to claim 1, wherein: the front side of the electrophoresis apparatus body (1) is provided with a dust cover (3) corresponding to the mounting groove (7).