CN213102263U

CN213102263U - Ice bath box for molecular diagnosis laboratory

Info

Publication number: CN213102263U
Application number: CN202021896774.4U
Authority: CN
Inventors: 王秀; 徐志红; 文强
Original assignee: Peoples Hospital of Deyang City
Current assignee: Peoples Hospital of Deyang City
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-05-04
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a molecular diagnosis laboratory is with ice bath box, including upper cover and sponge board, the top of upper cover is fixed with the handle, and the surface of upper cover is provided with the sealing strip, the surface mounting of sealing strip has the buckle, the below of upper cover is provided with the main part, and the inner wall of main part is fixed with the channel bar, the inside of channel bar is provided with places the board, and the top of channel bar is provided with the fixed block, the inner wall below of main part is fixed with the channel bar, and wears to be equipped with the connecting rod in the inside of channel bar, the top of connecting rod is fixed with the baffle, and the surface of baffle has seted up spacing hole, the bottom mounting of main part has the bottom plate, the rand has been seted up on the surface of placing the board, the top of fixed block is. This molecular diagnosis laboratory is with ice bath box is provided with the sponge board and has fine compliance, and when the clamp plate suppressed the reaction tube, the sponge board can reduce the pressure to the reaction tube, avoids making the reaction tube produce the condition of breaking.

Description

Ice bath box for molecular diagnosis laboratory

Technical Field

The utility model relates to a molecular diagnosis technical field specifically is a molecular diagnosis laboratory is with ice bath box.

Background

Molecular diagnosis refers to a technique for diagnosing by detecting the change of the structure or expression level of genetic material in a patient body by applying a molecular biological method, in the molecular diagnosis nucleic acid molecular hybridization, in order to maintain the single-stranded structure of nucleic acid, an ice-water bath is required immediately after the nucleic acid is denatured, at present, a container which is mostly prepared by a laboratory is placed in a refrigerator overnight, water is added after ice making to form the ice-water bath, and then the ice-water bath is inserted into a 0.2ml PCR reaction tube.

An ice bath box in the market has no limit structure, ice water is easy to shake and leaks out, so that a reaction tube is jacked up, a sample tube cannot be completely immersed in ice water bath, PCR amplification products are easy to recover, and the maintenance of a nucleic acid single-stranded structure cannot be guaranteed; the ice bath box for molecular diagnosis laboratories is provided for this reason, because the ice bath box has no detachable structure, cannot clean the inside of the ice bath box, and easily causes pollution accumulation from amplification products, which affects the accuracy of molecular diagnosis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a molecular diagnosis laboratory is with ice bath box to solve the problem that proposes in 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 molecular diagnosis laboratory is with ice bath box, includes upper cover and sponge board, the top of upper cover is fixed with the handle, and the surface of upper cover is provided with the sealing strip, the surface mounting of sealing strip has the buckle, the below of upper cover is provided with the main part, and the inner wall of main part is fixed with the channel bar, the inside of channel bar is provided with places the board, and the top of channel bar is provided with the fixed block, the inner wall below of main part is fixed with the channel bar, and wears to be equipped with the connecting rod in the inside of channel bar, the top of connecting rod is fixed with the baffle, and the surface of baffle has seted up spacing hole, the bottom mounting of main part has the bottom plate, the surface of placing the board has seted up the rand, the top of fixed block is provided with the clamp plate, and the inboard of clamp plate.

Preferably, the shape structure of the upper cover is matched with that of the sealing strip, and the upper cover is tightly attached to the sealing strip.

Preferably, be fixed connection between channel bar and the main part, and the channel bar with place mutual block between the board.

Preferably, the groove strips are mutually clamped with the connecting rod, and the baffle plate forms a movable structure through the connecting rod and the groove strips.

Preferably, the baffle plate and the limiting holes are communicated with each other, and the limiting holes are distributed at equal intervals on the surface of the baffle plate.

Preferably, an integrated structure is arranged between the pressing plate and the fixing block, and the pressing plate forms a fixing structure through the fixing block and the groove strips.

Preferably, the pressing plate is fixedly connected with the spring, and the sponge plate forms an elastic structure with the pressing plate through the spring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this molecular diagnosis laboratory is with ice bath box: the upper cover has a good dustproof effect on the main body, prevents dust from falling into the main body, prevents pollution from an amplification product, and avoids accumulation of residual nucleic acid in the ice bath box from influencing a molecular diagnosis result. The sealing strip has a good sealing effect, so that the ice water in the main body is prevented from leaking outwards due to shaking and affecting the effect of the ice water in the main body on the reaction tube, the working efficiency of the main body is improved to a certain extent, the groove strip can be used for clamping and fixing the placing plate, a user can conveniently detach the placing plate at the same time, the surface of the placing plate is cleaned, the cleanness of the interior of the main body is ensured, the accumulation of a pollution source is avoided, and the use is convenient;

2. this molecular diagnosis laboratory is with ice bath box: the groove strip person of facilitating the use installs the baffle, and also person of facilitating the use dismantles the baffle simultaneously, and timely washs the baffle, when also having avoided the baffle to damage, can not in time change, influences the working effect of baffle. The limiting holes are convenient for a user to fix the reaction tube and the baffle plate, the phenomenon that the reaction tube is unstable to fix and floats upwards is avoided, the immersion bath of ice water in the main body on the reaction tube is influenced, and in addition, different limiting holes are arranged, so that the placing requirements of PCR tubes (0.2mL single-tube PCR tube, 8-connection PCR tube and 96 microporous plate) with different specifications can be fully met. The rand is convenient to be fixed the reaction tube, avoids producing the condition of skew, and the clamp plate can be fine press the reaction tube in the inside of main part, makes the soaking bath of reaction tube can be abundant in the frozen water, has improved the holistic operating mass of main part, convenient to use. The fixed block also facilitates the use person to dismantle and install convenient to use to the clamp plate. The spring has fine elasticity, can be fine withhold the reaction tube, avoids producing the condition of come-up, and the impact of external strength to the reaction tube when carrying the main part can also be reduced to the spring simultaneously, and convenient to use has improved the stability of reaction tube. The sponge board has fine compliance, and when the clamp plate suppressed the reaction tube, the sponge board can reduce the pressure to the reaction tube, avoided making the reaction tube produce cracked condition.

Drawings

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

FIG. 2 is a schematic top view of the placement board of the present invention;

FIG. 3 is a side view of the pressing plate of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the groove strip of the present invention.

In the figure: 1. an upper cover; 2. a handle; 3. a sealing strip; 4. buckling; 5. a main body; 6. a notch; 7. placing the plate; 8. a fixed block; 9. groove strips; 10. a connecting rod; 11. a baffle plate; 12. a limiting hole; 13. a base plate; 14. a collar; 15. pressing a plate; 16. a spring; 17. a sponge plate.

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. 1-4, the present invention provides a technical solution: an ice bath box for a molecular diagnosis laboratory comprises an upper cover 1, a handle 2, a sealing strip 3, a buckle 4, a main body 5, a notch 6, a placing plate 7, a fixing block 8, a groove strip 9, a connecting rod 10, a baffle 11, a limiting hole 12, a bottom plate 13, a clamping ring 14, a pressing plate 15, a spring 16 and a sponge plate 17, wherein the handle 2 is fixed above the upper cover 1, the surface of the upper cover 1 is provided with a sealing strip 3, the shape structure of the upper cover 1 is matched with the shape structure of the sealing strip 3, the upper cover 1 is tightly attached to the sealing strip 3, the upper cover 1 has a good dustproof effect on the main body 5, so that pollution from an amplification product is prevented, accumulation of residual nucleic acid in an ice bath box is avoided, a molecular diagnosis result is influenced, the sealing strip 3 has a good sealing effect, ice water in the main body 5 is prevented from leaking due to shaking, the effect of the ice water in the main body 5 on a reaction tube is prevented from being influenced, and the working efficiency of the main body 5 is improved to a certain extent;

the surface of the sealing strip 3 is provided with a buckle 4, the lower part of the upper cover 1 is provided with a main body 5, the inner wall of the main body 5 is fixed with a notch 6, a placing plate 7 is arranged inside the notch 6, a fixing block 8 is arranged above the notch 6, the notch 6 is fixedly connected with the main body 5, the notch 6 and the placing plate 7 are mutually clamped, the notch 6 can be used for clamping and fixing the placing plate 7, a user can conveniently disassemble the placing plate 7, the surface of the placing plate 7 is cleaned, the cleaning of the inside of the main body 5 is ensured, the accumulation of pollution sources is avoided, and the use is convenient;

the groove strips 9 are fixed below the inner wall of the main body 5, the connecting rods 10 penetrate through the groove strips 9, the baffle plates 11 are fixed above the connecting rods 10, the surface of each baffle plate 11 is provided with limiting holes 12, the groove strips 9 are clamped with the connecting rods 10, the baffle plates 11 form a movable structure through the connecting rods 10 and the groove strips 9, the baffle plates 11 are communicated with the limiting holes 12, the limiting holes 12 are distributed at equal intervals on the surface of the baffle plates 11, the notches 6 facilitate users to install the baffle plates 11, simultaneously facilitate users to disassemble the baffle plates 11, clean the baffle plates 11 in time, avoid timely replacement when the baffle plates 11 are damaged, influence on the working effect of the baffle plates 11, the limiting holes 12 facilitate users to fix the reaction tubes and the baffle plates 11, avoid unstable fixation of the reaction tubes and floating, and influence on the immersion bath of ice water in the main body 5, in addition, different limiting holes are arranged, so that the placing requirements of PCR tubes (0.2mL single-tube PCR tube, 8-connection PCR tube and 96-microporous plate) with different specifications can be fully met;

a bottom plate 13 is fixed at the bottom end of the main body 5, a clamping ring 14 is arranged on the surface of the placing plate 7, a pressing plate 15 is arranged above the fixing block 8, a spring 16 is arranged on the inner side of the pressing plate 15, the pressing plate 15 and the fixing block 8 are of an integrated structure, the pressing plate 15 forms a fixing structure with the notch 6 through the fixing block 8, the clamping ring 14 is convenient for fixing the reaction tube, the deviation is avoided, the pressing plate 15 can press the reaction tube in the main body 5 well, so that the reaction tube can be immersed in ice water fully, the overall working quality of the main body 5 is improved, the use is convenient, and the fixing block 8 is also convenient for a user to detach and mount the pressing plate 15 and the use is convenient;

sponge board 17 is fixed in spring 16's the outside, be fixed connection between clamp plate 15 and the spring 16, and sponge board 17 passes through and constitutes elastic structure between spring 16 and the clamp plate 15, spring 16 has fine elasticity, can be fine live the suppression of reaction tube, avoid producing the condition of come-up, spring 16 can also reduce the impact of external strength to the reaction tube when carrying main part 5 simultaneously, high durability and convenient use, the stability of reaction tube has been improved, sponge board 17 has fine compliance, when clamp plate 15 suppresses the reaction tube, sponge board 17 can reduce the pressure to the reaction tube, avoid making the reaction tube produce the cracked condition.

The working principle is as follows: for the molecular diagnosis laboratory ice bath box, firstly, the upper cover 1 is separated from the main body 5 through the buckle 4, then the connecting rod 10 on the baffle 11 passes through the groove strip 9 on the inner wall of the main body 5, after the fixing is well carried out, the placing plate 7 is fixed with the main body 5 through the notch 6, after the installation is well carried out, the reaction tube passes through the retainer ring 14 on the placing plate 7 and the limiting hole 12 on the baffle 11 once, thereby the reaction tube is fixed with the main body 5, the stability of the reaction tube is improved, the shaking condition is avoided, after the placing, the pressure plate 15 is fixed above the fixed block 8 and the notch 6, the spring 16 has good elasticity, the reaction tube can be well pressed, the floating condition is avoided, meanwhile, the spring 16 can also reduce the impact of external force on the reaction tube when the main body 5 is carried, the use is convenient, and the stability of the reaction tube is improved, sponge board 17 has fine compliance, when clamp plate 15 suppresses the reaction tube, sponge board 17 can reduce the pressure to the reaction tube, avoid making the reaction tube produce cracked condition, fix upper cover 1 and main part 5 through buckle 4 at last, sealing strip 3 has fine sealed effect, avoid the inside frozen water of main part 5 to leak outward because of rocking, influence the effect of the inside frozen water of main part 5 to the reaction tube, accomplish the use of whole molecular diagnosis laboratory with ice bath box just so.

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

Claims

1. The utility model provides a molecular diagnosis uses ice bath box in laboratory, includes upper cover (1) and sponge board (17), its characterized in that: a handle (2) is fixed above the upper cover (1), a sealing strip (3) is arranged on the surface of the upper cover (1), a buckle (4) is arranged on the surface of the sealing strip (3), a main body (5) is arranged below the upper cover (1), a notch (6) is fixed on the inner wall of the main body (5), a placing plate (7) is arranged inside the notch (6), a fixing block (8) is arranged above the notch (6), a groove strip (9) is fixed below the inner wall of the main body (5), a connecting rod (10) penetrates through the groove strip (9), a baffle (11) is fixed above the connecting rod (10), a limiting hole (12) is formed in the surface of the baffle (11), a bottom plate (13) is fixed at the bottom end of the main body (5), a clamping ring (14) is formed in the surface of the placing plate (7), and a pressing plate (15) is arranged above the fixing block (8), and a spring (16) is arranged on the inner side of the pressure plate (15), and the sponge plate (17) is fixed on the outer side of the spring (16).

2. The ice bath box for molecular diagnostics laboratory according to claim 1, characterized in that: the shape structure of the upper cover (1) is matched with that of the sealing strip (3), and the upper cover (1) is tightly attached to the sealing strip (3).

3. The ice bath box for molecular diagnostics laboratory according to claim 1, characterized in that: be fixed connection between notch (6) and main part (5), and notch (6) and place mutual block between board (7).

4. The ice bath box for molecular diagnostics laboratory according to claim 1, characterized in that: the groove strips (9) are mutually clamped with the connecting rods (10), and the baffle (11) forms a movable structure with the groove strips (9) through the connecting rods (10).

5. The ice bath box for molecular diagnostics laboratory according to claim 1, characterized in that: the baffle (11) and the limiting holes (12) are communicated with each other, and the limiting holes (12) are distributed equidistantly on the surface of the baffle (11).

6. The ice bath box for molecular diagnostics laboratory according to claim 1, characterized in that: the pressing plate (15) and the fixing block (8) are integrated, and the pressing plate (15) forms a fixing structure through the fixing block (8) and the notch (6).

7. The ice bath box for molecular diagnostics laboratory according to claim 1, characterized in that: the pressing plate (15) is fixedly connected with the spring (16), and the sponge plate (17) forms an elastic structure with the pressing plate (15) through the spring (16).