CN215617561U

CN215617561U - Cancer cell gene detection box positioner

Info

Publication number: CN215617561U
Application number: CN202121671336.2U
Authority: CN
Inventors: 朱峻; 杰西卡·朱
Original assignee: Shenzhen Senying Bio Tech Co ltd
Current assignee: Shenzhen Senying Bio Tech Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-25
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a positioning device of a cancer cell gene detection box, which belongs to the technical field of gene detection auxiliary equipment and comprises a support plate, wherein the top of the support plate is provided with two fixed grooves, the inner surface walls of two sides of each fixed groove are respectively provided with a limiting groove, the two sides of the top of the support plate close to the edge are respectively fixedly connected with a side guard plate, a clamping mechanism comprises two threaded rods, the side guard plates on the two sides of the top of the support plate are convenient for protecting the positioning of the gene detection box and preventing the gene detection box from falling off in the positioning process, the threaded rods are driven to rotate between the inner surface walls of the two sides of the fixed grooves by rotating an installation bevel gear in the clamping mechanism, so as to drive the clamping plates in the fixed grooves to move, the clamping plates on the two sides move oppositely, the gene detection box on the support plate is clamped, the unstable positioning of the detection box is avoided, and a driving mechanism is convenient for rotating the threaded rods and the installation bevel gear, the use convenience is improved.

Description

Cancer cell gene detection box positioner

Technical Field

The utility model relates to the technical field of gene detection auxiliary equipment, in particular to a positioning device of a cancer cell gene detection box.

Background

The present gene detection kit is mainly used for containing gene chips, and the gene chip (also called DNA chip and biochip) technology is a product which is in accordance with the scientific development requirement, and the technology is that a large number of probe molecules (usually the density of dot matrix per square centimeter is higher than 400) are fixed on a support and then hybridized with marked sample molecules, and the quantity and sequence information of the sample molecules are obtained by detecting the hybridization signal intensity of each probe molecule.

Gene detection box generally all needs to require it to be stable when testing, and present the unstable condition in location exists to the positioner of the great majority, can produce vibrations when touching detection box, and after gene detection box localization time is too long, the condition that the existence blocked leads to the difficult steady taking out of gene detection box.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a positioning device for a cancer cell gene detection box, aiming at solving the problems that the positioning of the gene detection box is unstable, the clamping of a column occurs and the gene detection box is not easy to be taken out stably.

In order to solve the problems, the utility model adopts the following technical scheme:

an apparatus for positioning a cancer cell gene cassette, comprising:

the top of the supporting plate is provided with two fixing grooves, the inner surface walls of two sides of each fixing groove are provided with limiting grooves, and two sides of the top of the supporting plate close to the edges are fixedly connected with side protection plates;

the clamping mechanism comprises two threaded rods, each threaded rod is in threaded connection between the inner surface walls of the other two sides of the corresponding fixed groove, the surface of each threaded rod is in threaded connection with a clamping plate, the outer surfaces of the two sides of each clamping plate are fixedly connected with limiting sliding blocks, and the top end of each threaded rod is fixedly connected with a bevel gear; and

the driving mechanism is arranged on the supporting plate.

As a preferable scheme of the utility model, a placing groove is formed in the inner surface wall of one side of the supporting plate, a push plate is movably embedded in the placing groove, a bolt is rotatably connected to the center of the outer surface of one side of the push plate, and one end of the bolt penetrates through the supporting plate.

According to a preferable scheme of the utility model, mounting grooves are formed in the outer surfaces of the two opposite sides of the two clamping plates, a buffer plate is movably embedded in each mounting groove, a limiting plate is fixedly connected to the outer surface of one side of each buffer plate, four buffer springs are fixedly connected between the outer surface of one side of each limiting plate and the inner surface wall of one side of the corresponding mounting groove, and an anti-skid rubber plate is fixedly connected to the outer surface of the other side of each buffer plate.

As a preferable scheme of the utility model, the driving mechanism comprises two mounting plates, the two mounting plates are fixedly connected to the bottom of the supporting plate, a rotating rod is connected between the outer surfaces of one sides of the two mounting plates, and a driving bevel gear is fixedly sleeved on the outer surface of the rotating rod.

As a preferred scheme of the present invention, the outer surface of one side of each side guard plate is fixedly connected with a fixing plate, the bottom of each fixing plate is rotatably connected with a transmission rod, the outer surface of each transmission rod is fixedly sleeved with two transmission bevel gears, two of the transmission bevel gears are engaged with the corresponding installation bevel gears, and the other two transmission bevel gears are engaged with the corresponding driving bevel gears.

As a preferable scheme of the present invention, support columns are fixedly connected to four corners of the bottom of the support plate, and bases are fixedly connected to the bottoms of the four support columns.

As a preferable scheme of the utility model, the outer surfaces of both sides of the supporting plate are fixedly connected with protective shells.

3. Advantageous effects

Compared with the prior art, the utility model provides a positioning device of a cancer cell gene detection box, which has the following beneficial effects:

1. in this scheme, the side guard board of backup pad top both sides is convenient for protect the location of gene detection box, prevent to go on the location in-process and appear dropping, through the installation bevel gear among the rotation fixture, it rotates to drive the threaded rod between the fixed slot both sides inside table wall, thereby drive the inside grip block of fixed slot and remove, the both sides grip block removes in opposite directions, carry out the centre gripping to gene detection box in the backup pad, cooperate through spacing groove and the spacing slider on the grip block, stability when promoting the centre gripping, avoid the unstable condition to appear in the location of detection box, actuating mechanism is convenient for rotate threaded rod and installation bevel gear, promote the convenience of use.

2. In this scheme, rotate the bolt and can promote the push pedal and remove, when the condition that blocks appears in gene detection box centre gripping positioning time too for a long time, can release the detection box steadily, appear rocking when avoiding taking off the gene detection box, the use that the influence detected the box.

3. In this scheme, the anti-skidding offset plate that the grip block lateral wall set up can promote the stability that gene testing box was fixed a position, prevents to slide in the centre gripping process, and the buffer board through anti-skidding offset plate lateral wall promotes fixture's buffer capacity, avoids detecting the box location in-process and appears rocking the condition, and the limiting plate carries on spacingly to the buffer board, prevents that the buffer board from dropping, and buffer spring can further promote buffer gear's buffering effect.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is an expanded perspective view of the present invention;

FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;

FIG. 4 is a cut-away perspective view of the present invention;

FIG. 5 is an enlarged view of B of FIG. 4 according to the present invention.

The reference numbers in the figures illustrate:

1. a support plate; 2. fixing grooves; 3. a limiting groove; 4. a side guard plate; 5. a clamping mechanism; 501. a threaded rod; 502. a clamping plate; 503. a limiting slide block; 504. mounting a bevel gear; 505. mounting grooves; 506. a buffer plate; 507. a limiting plate; 508. a buffer spring; 509. an anti-skid rubber plate; 6. a drive mechanism; 601. mounting a plate; 602. rotating the rod; 603. a drive bevel gear; 604. a fixing plate; 605. a transmission rod; 606. a drive bevel gear; 7. a placement groove; 8. pushing the plate; 9. a bolt; 10. a support pillar; 11. a base; 12. and (4) a protective shell.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to FIGS. 1-5, an apparatus for positioning a gene cassette for cancer cells includes:

the top of the supporting plate 1 is provided with two fixing grooves 2, the inner surface walls of two sides of each fixing groove 2 are provided with limiting grooves 3, and two sides of the top of the supporting plate 1 close to the edges are fixedly connected with side protection plates 4;

the clamping mechanism 5 comprises two threaded rods 501, each threaded rod 501 is in threaded connection with the inner surface walls of the other two sides of the corresponding fixing groove 2, the surface of each threaded rod 501 is in threaded connection with a clamping plate 502, the outer surfaces of the two sides of each clamping plate 502 are fixedly connected with limiting sliding blocks 503, and the top end of each threaded rod 501 is fixedly connected with a mounting bevel gear 504; and

and the driving mechanism 6 is arranged on the supporting plate 1.

In the embodiment, the side guard plate 4 of 1 top both sides of backup pad is convenient for protect the location of gene detection box, prevent to advance line location in-process and appear dropping, through the installation bevel gear 504 among the rotation fixture 5, it rotates to drive threaded rod 501 between the interior table wall of 2 both sides of fixed slot, thereby drive 2 inside grip blocks 502 of fixed slot and remove, both sides grip blocks 502 move in opposite directions, carry out the centre gripping to the gene detection box in backup pad 1, cooperate through spacing block 503 on spacing groove 3 and the grip block 502, stability when promoting the centre gripping, avoid the location that detects the box to appear the unstable condition, actuating mechanism 6 is convenient for rotate threaded rod 501 and installation bevel gear 504, promote the convenience in use.

Specifically, please refer to fig. 1-2, a placing groove 7 is formed in an inner surface wall of one side of the supporting plate 1, a pushing plate 8 is movably embedded in the placing groove 7, a bolt 9 is rotatably connected to a center of an outer surface of one side of the pushing plate 8, and one end of the bolt 9 penetrates through the supporting plate 1.

In this embodiment, rotating bolt 9 and can promoting push pedal 8 and remove, when the condition that blocks appears in gene detection box centre gripping positioning time too for a long time, can release the detection box steadily, appear rocking when avoiding taking off the gene detection box, influence the use that detects the box.

Specifically, as shown in fig. 4-5, mounting grooves 505 are formed in the outer surfaces of the two opposite sides of the two clamping plates 502, a buffer plate 506 is movably embedded in each mounting groove 505, a limiting plate 507 is fixedly connected to the outer surface of one side of each buffer plate 506, four buffer springs 508 are fixedly connected between the outer surface of one side of each limiting plate 507 and the inner surface wall of one side of the corresponding mounting groove 505, and an anti-slip rubber plate 509 is fixedly connected to the outer surface of the other side of each buffer plate 506.

In this embodiment, the anti-skidding offset plate 509 that the grip block 502 lateral wall set up can promote the stability of gene testing box location, prevents to slide in the clamping process, and buffer 506 through the anti-skidding offset plate 509 lateral wall promotes the buffer capacity of fixture 5, avoids detecting the box location in-process and appears rocking the condition, and limiting plate 507 carries on spacingly to buffer 506, prevents that buffer 506 from dropping, and buffer spring 508 can further promote fixture 5's buffering effect.

Specifically, as shown in fig. 2-3, the driving mechanism 6 includes two mounting plates 601, both of the two mounting plates 601 are fixedly connected to the bottom of the supporting plate 1, a rotating rod 602 is connected between the outer surfaces of one sides of the two mounting plates 601, and a driving bevel gear 603 is fixedly sleeved on the outer surface of the rotating rod 602.

In this embodiment, the rotating rod 602 between the rotating plates 601 can drive the two driving bevel gears 603 on the rotating rod 602 to rotate simultaneously, so as to facilitate the use of the driving mechanism 6.

Specifically, as shown in fig. 2-3, the outer surface of one side of each side guard plate 4 is fixedly connected with a fixing plate 604, the bottom of each fixing plate 604 is rotatably connected with a transmission rod 605, two transmission bevel gears 606 are fixedly sleeved on the outer surface of each transmission rod 605, two of the transmission bevel gears 606 are engaged with the corresponding installation bevel gear 504, and the other two transmission bevel gears 606 are engaged with the corresponding driving bevel gears 603.

In this embodiment, the bottom of the fixing plate 604 is rotatably connected to the transmission rod 605, two transmission bevel gears 606 are disposed on the transmission rod 605, the rotation rod 602 rotates to drive the driving bevel gear 603 to rotate, the driving bevel gear 603 drives the transmission bevel gear 606 on the transmission rod 605 to rotate, and the transmission bevel gear 606 can drive the installation bevel gear 504 to rotate, so as to drive the clamping mechanism 5 to work.

Specifically, as shown in fig. 1-2, four corners of the bottom of the supporting plate 1 are fixedly connected with supporting columns 10, and the bottoms of the four supporting columns 10 are fixedly connected with bases 11.

In this embodiment, the stability of the positioning device is improved by the supporting columns 10 and the base 11 at the bottom of the supporting plate 1.

Specifically, referring to fig. 1-2 and fig. 4, the outer surfaces of both sides of the supporting plate 1 are fixedly connected with the protective shells 12, the two protective shells 12 are respectively fixed on the outer surfaces of both sides of the supporting plate 1 through screws, the two protective shells 12 are respectively sleeved at both ends of the driving mechanism 6, and one end of the rotating rod 602 penetrates through one of the protective shells 12.

In this embodiment, the driving mechanism 6 can be protected by the protective shell 12, so as to prevent the driving mechanism 6 from entering sundries to affect the work thereof.

The working principle is as follows: when the gene detection box is used, the gene detection box is placed on the supporting plate 1, the rotating rod 602 in the driving mechanism 6 is rotated, the rotating rod 602 rotates to drive the driving bevel gears 603 to rotate, the driving bevel gears 603 drive the driving rod 605 to rotate through one of the driving bevel gears 606, the driving rod 605 rotates to drive the installation bevel gear 504 to rotate through the other driving bevel gear 606, the installation bevel gear 504 rotates to drive the threaded rod 501 in the fixed groove 2 to rotate, so as to drive the clamping plate 502 on the threaded rod 501 to move, the clamping plate 502 moves towards each other to clamp and position the detection box, the stability of the clamping mechanism 5 during clamping can be improved through the matching of the limiting slide block 503 and the limiting groove 3, the clamping stability can be improved through the anti-skid rubber plate 509 on the side wall of the clamping plate 502, the buffer plate 506 and the buffer spring 508 improve the buffer capacity of the clamping plate 502 during clamping, and the damage of the detection box caused by overlarge clamping force is avoided, when fixture 5 goes wrong, rotate bolt 9, can drive push pedal 8 and remove, will detect the box and release fixture 5 steadily, promote positioner's practicality.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.

Claims

1. A cancer cell gene cassette positioning device, comprising:

the supporting plate comprises a supporting plate (1), wherein two fixing grooves (2) are formed in the top of the supporting plate (1), limiting grooves (3) are formed in the inner surface walls of two sides of each fixing groove (2), and side protecting plates (4) are fixedly connected to two sides of the top of the supporting plate (1) close to the edges;

the clamping mechanism (5) comprises two threaded rods (501), each threaded rod (501) is in threaded connection with the corresponding fixing groove (2) between the inner surface walls of the other two sides of the fixing groove, a clamping plate (502) is in threaded connection with the surface of each threaded rod (501), a limiting sliding block (503) is fixedly connected with the outer surface of each clamping plate (502) on the two sides, and a bevel gear (504) is fixedly connected and mounted at the top end of each threaded rod (501); and

the driving mechanism (6), the driving mechanism (6) sets up on backup pad (1).

2. The device for positioning an oncogene detecting cassette according to claim 1, wherein: the utility model discloses a bolt, including backup pad (1), standing groove (7) have been seted up to the table wall in backup pad (1) one side, standing groove (7) inside activity is inlayed and is equipped with push pedal (8), push pedal (8) one side surface center department rotates and is connected with bolt (9), backup pad (1) is run through to the one end of bolt (9).

3. The device for positioning an oncogene detecting cassette according to claim 1, wherein: two mounting groove (505), every have all been seted up to grip block (502) relative one side surface mounting groove (505) inside equal activity of mounting groove (505) inlays and is equipped with buffer board (506), every buffer board (506) one side equal fixedly connected with limiting plate (507), every limiting plate (507) one side surface and corresponding mounting groove (505) one side interior table wall between four buffer spring (508) of equal fixedly connected with, every buffer board (506) opposite side surface equal fixedly connected with anti-skidding offset plate (509).

4. The device for positioning an oncogene detecting cassette according to claim 1, wherein: actuating mechanism (6) include two mounting panel (601), two equal fixed connection in backup pad (1) bottom, two of mounting panel (601) be connected with dwang (602) between mounting panel (601) one side surface, the fixed cover of dwang (602) surface is equipped with drive bevel gear (603).

5. The device for positioning an oncogene detecting cassette according to claim 4, wherein: the outer surface of one side of each side guard plate (4) is fixedly connected with a fixing plate (604), the bottom of each fixing plate (604) is rotatably connected with a transmission rod (605), two transmission bevel gears (606) are fixedly sleeved on the outer surface of each transmission rod (605), the two transmission bevel gears (606) are meshed with corresponding installation bevel gears (504), and the other two transmission bevel gears (606) are meshed with corresponding driving bevel gears (603).

6. The device for positioning an oncogene detecting cassette according to claim 1, wherein: the supporting plate is characterized in that supporting columns (10) are fixedly connected to four corners of the bottom of the supporting plate (1), and bases (11) are fixedly connected to the bottoms of the supporting columns (10).

7. The device for positioning an oncogene detecting cassette according to claim 6, wherein: the outer surfaces of two sides of the supporting plate (1) are fixedly connected with protective shells (12).