CN215506886U - Molecular hybridization test tube fixing device - Google Patents

Abstract

A fixing device for molecular hybridization test tubes structurally comprises a fixed placing rack, a plurality of storage bins are arranged on the front end face of the fixed placing rack at intervals, sliding positioning strips are arranged on two sides of the inner wall of each storage bin, test tube positioning plates are arranged on the upper end faces of the two sliding positioning strips in a sliding manner, a plurality of test tube fixing holes are arranged in the middle of each test tube positioning plate at intervals, a plurality of test tubes can be placed in the test tube positioning plates in each storage bin, after the storage bins are placed, the test tube positioning plates are pushed into the storage bins in a sliding manner, each storage bin is provided with an independent compression structure, a micro motor in a corresponding driving seat is operated by operating a control panel on the rear portion of the fixed placing rack, a micro motor drives a screw rod to rotate, a telescopic rod limited by a positioning block is moved downwards in the axial direction by the rotation of the screw rod, a driving plate is driven, compression pieces on the driving plate are in contact with plugs at the tops of the test tubes, and are compressed, whether the plug is tightly plugged or not, the plug is completely compressed, and the plug is prevented from falling off in the carrying process.

Description

Molecular hybridization test tube fixing device

Technical Field

The utility model relates to a molecular hybridization test tube fixing device, belonging to the field of molecular hybridization test tube fixing devices.

Background

The existing molecular hybridization test tube is fixed and placed, and if a test tube plug is not plugged tightly, the test tube plug is easy to separate from the test tube plug due to the inclined shaking during carrying in the carrying process, so that liquid in the test tube is spilled.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a fixing device for a molecular hybridization test tube, which solves the problem that in the process of carrying the existing molecular hybridization test tube after being fixed and placed, if a test tube plug is not plugged tightly, the test tube plug is easy to separate due to the inclined shaking during carrying, so that liquid in the test tube is spilled.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a molecular hybridization test tube fixing device structurally comprises a fixing rack, wherein a plurality of storage bins are arranged on the front end face of the fixing rack at intervals, sliding positioning strips are arranged on two sides of the inner wall of each storage bin, test tube positioning plates are arranged on the upper end faces of the two sliding positioning strips in a sliding mode, a plurality of test tube fixing holes are formed in the middle of each test tube positioning plate at intervals, a transmission plate is movably arranged on the top end face of each storage bin, positioning blocks which are embedded into the top end faces of the storage bins in a sliding mode are arranged at the upper end of the transmission plate, pressing pieces corresponding to the test tube fixing holes are arranged on the lower end faces of the transmission plate, a driving seat is arranged on the rear portion of each storage bin, a telescopic groove is formed in the upper end of the driving seat, a telescopic rod which is movably matched with the telescopic groove is arranged at the lower end of the rear portion of the transmission plate, a micro motor is arranged inside the driving seat, a screw rod is arranged at the end of the micro motor in a transmission mode, and the screw rod extends into the telescopic groove, and the rear end face of the fixed placing frame is provided with a control panel for controlling the running of the micro motor, and the front end of the fixed placing frame is hinged with a closed door.

Furthermore, a metal block is embedded at the front end of the sliding positioning strip, and a magnetic block which is attracted with the corresponding metal block is arranged on the inner side of the closed door.

Furthermore, a storage battery structure for supplying power to the micro motor is further arranged in the driving seat.

Furthermore, the sliding positioning strip is provided with a roller for assisting sliding.

Furthermore, the driving seat and the fixed placing frame are of an integrated structure.

The utility model has the beneficial effects that: many test tubes can be placed to the test tube locating plate in every storage storehouse, after placing, slide the test tube locating plate and push into in the storage storehouse, every storage storehouse all has independent compact structure, control panel through operation fixed rack rear portion, make the micro motor operation in the corresponding drive seat, micro motor drive screw rotates, the rotation of screw rod makes the telescopic link that receives the locating piece restriction carry out the axial and moves down, drive the driving plate, the contact takes place for the stopper at pressing blade and test tube top on the driving plate, compress tightly work, whether fill in tightly, all compress tightly, prevent among the handling, the stopper drops.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a molecular hybridization tube fixing device according to the present invention;

FIG. 2 is a schematic diagram of a cross-sectional side view of a molecular hybridization tube holder according to the present invention.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1 and 2, the present invention provides a molecular hybridization tube fixing device, which comprises: the structure of the device comprises a fixed placing frame 1, a plurality of storage bins 2 are arranged on the front end face of the fixed placing frame 1 at intervals, two sides of the inner wall of each storage bin 2 are respectively provided with a sliding positioning strip 3, the upper end faces of the two sliding positioning strips 3 are provided with a test tube positioning plate 4 in a sliding manner, the middle part of each test tube positioning plate 4 is provided with a plurality of test tube fixing holes 5 at intervals, the top end face of each storage bin 2 is movably provided with a transmission plate 6, the upper end of each transmission plate 6 is provided with a positioning block 7 which is embedded into the top end face of each storage bin 2 in a sliding manner, the lower end face of each transmission plate 6 is provided with a pressing sheet 8 corresponding to each test tube fixing hole 5, the rear part of each storage bin 2 is provided with a driving seat 9, the upper end of each driving seat 9 is provided with a telescopic groove 10, the lower end of the rear part of each transmission plate 6 is provided with a telescopic rod 11 which is movably matched with the telescopic groove 10, a micro motor 12 is arranged inside each driving seat 9, the end part of each micro motor 12 is provided with a screw rod 13 in a transmission manner, the utility model discloses a drive seat, including fixed rack 1, screw rod 13, sealing door 15, slide location strip 3, drive seat 9, telescopic slot 10, and with telescopic link 11 threaded connection, 1 rear end face of fixed rack is equipped with control micro motor 12 moving control panel 14, 1 front end hinged joint of fixed rack has closed door 15, the metal block has been inlayed to 3 front ends of slide location strip, closed door 15 inboard is equipped with the magnetic path 16 that closes with corresponding metal block looks absorption, the inside battery structure who supplies power for micro motor 12 that still is equipped with of drive seat 9, be equipped with on the slide location strip 3 and help smooth gyro wheel, drive seat 9 and fixed rack 1 structure as an organic whole.

For example, many test tubes can be placed to test tube locating plate 4 in every storage storehouse 2, after placing and finishing, slide test tube locating plate 4 and push into storage storehouse 2 in, every storage storehouse 2 all has independent compact structure, control panel 14 through operation fixed rack 1 rear portion, make the micro motor 12 operation in the corresponding drive seat 9, micro motor 12 driving screw 13 rotates, the rotation of screw 13 makes the telescopic link 11 that receives the restriction of locating piece 7 carry out the axial and moves down, drive driving plate 6, the contact takes place for the stopper at pressing blade 8 on the driving plate 6 and test tube top, compress tightly work, whether it is tight to stop up, all compress tightly, prevent in the handling, the stopper drops.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. A molecular hybridization test tube fixing device which is characterized in that: the test tube storage rack structurally comprises a fixed rack (1), a plurality of storage bins (2) are arranged on the front end face of the fixed rack (1) at intervals, sliding positioning strips (3) are arranged on two sides of the inner wall of each storage bin (2), test tube positioning plates (4) are arranged on the upper end faces of the two sliding positioning strips (3) in a sliding mode, a plurality of test tube fixing holes (5) are arranged in the middle of each test tube positioning plate (4) at intervals, a transmission plate (6) is movably arranged on the top end face of each storage bin (2), positioning blocks (7) which are embedded into the top end face of each storage bin (2) in a sliding mode are arranged at the upper ends of the transmission plates (6), compression pieces (8) corresponding to the test tube fixing holes (5) are arranged on the lower end faces of the transmission plates (6), a driving seat (9) is arranged on the rear portion of each storage bin (2), a telescopic groove (10) is arranged at the upper end of each driving seat (9), a telescopic rod (11) which is movably matched with the telescopic groove (10) is arranged at the lower end of each transmission plate (6), the novel multifunctional electric water heater is characterized in that a micro motor (12) is arranged inside the driving seat (9), a screw rod (13) is arranged at the end of the micro motor (12) in a transmission mode, the screw rod (13) extends into the telescopic groove (10) and is in threaded connection with a telescopic rod (11), a control panel (14) for controlling the micro motor (12) to operate is arranged on the rear end face of the fixed placing frame (1), and a sealing door (15) is hinged to the front end of the fixed placing frame (1).

2. The molecular hybridization cuvette holding device according to claim 1, wherein: the front end of the sliding positioning strip (3) is embedded with a metal block, and a magnetic block (16) attracted with the corresponding metal block is arranged on the inner side of the closed door (15).

3. The molecular hybridization cuvette holding device according to claim 1, wherein: and a storage battery structure for supplying power to the micro motor (12) is also arranged in the driving seat (9).

4. The molecular hybridization cuvette holding device according to claim 1, wherein: and the sliding positioning strip (3) is provided with a sliding-assisting roller.

5. The molecular hybridization cuvette holding device according to claim 1, wherein: the driving seat (9) and the fixed placing frame (1) are of an integrated structure.

Images