CN214931870U

CN214931870U - Device convenient to save trace EP pipe

Info

Publication number: CN214931870U
Application number: CN202120918584.6U
Authority: CN
Inventors: 龙勤琴; 龙喜带
Original assignee: Youjiang Medical University for Nationalities
Current assignee: Youjiang Medical University for Nationalities
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-30
Anticipated expiration: 2031-04-29

Abstract

A device convenient for storing micro EP tubes comprises a plurality of stacked boxes; the box body comprises a box body and a box cover, and the box cover is covered at the upper opening of the box body; the side length of each box cover after the box cover is closed is larger than that of each box body; the box bodies stacked up and down are limited through a locking mechanism; the box body is internally provided with a plurality of storage grooves which are arranged in a chessboard manner; marks are respectively arranged on the upper end surface of the box body along the line number and the column number of the storage groove; the cover surface of the box cover is provided with chessboard type cells corresponding to the storage groove in the box body, and the number of lines and columns corresponding to the cells is respectively provided with marks; the marks set by the line number and the column number of the cell are the same as the marks set by the line number and the column number of the storage slot. The utility model discloses can prevent losing of experiment sample effectively, improve the rate of accuracy that scientific research personnel looked for the sample, effectively prevent because of looking for the extravagant a large amount of precious time of sample, avoid taking out the sample quality decline scheduling problem that the time arouses for a long time from the refrigerator.

Description

Device convenient to save trace EP pipe

Technical Field

The utility model relates to a scientific research sample storage field especially relates to a device convenient to save trace EP pipe.

Background

The micro EP tube (the volume is 200ul) is a commonly used experimental consumable in scientific research, and has wide application, such as nucleic acid and protein sample storage, reagent subpackaging, conventional PCR and other experiments. At present, the micro EP tube sold in the market mainly takes the whole bag as a package, and the main specification is 1000 Tubes/bag. Because a matched container is not available in the current market, scientific research personnel can conveniently and orderly use the container to orderly arrange the micro EP tubes, the scientific research personnel usually adopt plastic bags to contain and store the micro EP tubes, and the micro EP tubes have small surface areas, so that the problems of inconvenience in marking and searching, easiness in losing and the like are often brought to the scientific research personnel. The implementation and application of the technical invention can effectively solve the problems, bring convenience to the daily experimental work of scientific research personnel and facilitate the normative and orderly preservation of the specimens. At present, no containing and storing device specially aiming at the EP tube exists in retrieval.

Most of the retrieved devices for holding and storing a certain medical tube are designed test tubes. For example, chinese patent: CN201922311848.7 discloses a test tube batch storage rack for clinical laboratory, which comprises: the device comprises a storage rack unit, a supporting plate, a middle supporting plate and an upper supporting plate; the bottom of the storage rack unit is provided with a supporting plate; a middle supporting plate and an upper supporting plate are sequentially arranged above the supporting plate; the left side and the right side of the supporting plate, the middle supporting plate and the upper supporting plate are respectively provided with a left baffle and a right baffle, and the supporting plate, the middle supporting plate and the upper supporting plate are connected with the left baffle and the right baffle in a fixed mode; the upper side and the lower side of the left baffle and the right baffle are respectively provided with a handle and a clamping port, and the handle and the clamping port, the left baffle and the right baffle are of an integrated structure; the utility model discloses a to the improvement of the test tube batch storage rack of clinical laboratory, it is reasonable to have a structural design, makes things convenient for multilayer storage rack unit to superpose and places, plays limiting displacement. But have limit structure's steadiness not good, prevent that cross contamination is not good, mark nature scheduling problem not strong.

Disclosure of Invention

Specially to the small and exquisite orderly custody of trace EP pipe, and be difficult to carry out the problem of categorised and mark according to the experiment requirement, the utility model aims to provide a device convenient to save trace EP pipe can not only carry out orderly the gui of arranging to the small and exquisite EP pipe mark after the experiment, and can distinguish the sample of difference and store and mark, improves the efficiency of scientific research personnel daily experiment work.

In order to achieve the above object, the utility model discloses a technical scheme be:

a device convenient for storing micro EP tubes comprises a plurality of stacked boxes; the box body comprises a box body and a box cover, and the box cover is covered at the upper opening of the box body; after the box cover is closed, each side length of the box cover is larger than each side length corresponding to the box body;

the box bodies stacked up and down are limited through a locking mechanism;

a plurality of storage grooves which are arranged in a chessboard mode are formed in the box body; marks are respectively arranged on the upper end face of the box body along the line number and the column number of the storage tank;

the cover surface of the box cover is provided with chessboard type cells corresponding to the storage grooves in the box body, and the number of lines and columns corresponding to the cells is respectively provided with marks;

and the marks set by the line number and the column number of the cell are correspondingly the same as the marks set by the line number and the column number of the storage tank.

Further, the locking mechanism comprises two T-shaped sliding grooves which are arranged on two sides of the top of the box cover side by side; the two T-shaped sliding blocks are arranged on two sides of the bottom end of the box body side by side and are matched with the T-shaped sliding grooves, so that the sliding connection in the T-shaped sliding grooves is realized; two bolts, which are arranged on one side wall of the box body; and two bolt holes which are respectively arranged at the top of the box cover and are positioned in the two T-shaped chutes, the bolt holes correspond to the bolt rods on the bolts, and the bolt rods can penetrate into the bolt holes, so that the relative position fixation of the box bodies stacked up and down adjacently is realized.

Further, the length of the two T-shaped sliding grooves is greater than that of the two T-shaped sliding blocks.

Further, the number of rows and the number of columns of the storage slot are respectively provided with a numerical identifier and an English identifier; and the number of rows and the number of columns of the unit grid are respectively provided with a numerical identifier and an English identifier.

Further, the groove type of the storage groove is matched with the shape and the size of the outer peripheral wall of the tube body for storing the micro EP tube.

Further, the peripheral wall of the box body is further provided with an identification clamping groove for placing the identification card.

Further, a layer of elastic colloid is arranged around the inner wall of the box cover; the elastic colloid is made of polyvinyl chloride.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

the utility model provides a storage device of trace EP pipe has solved not have a storage device to trace EP pipe specially among the prior art, and storage device can distinguish the categorised mark to scientific research personnel's different samples and place in the box body of difference, can stack between the box body, and stack between the box body and more stable, can easily dismantle through stop gear when separating two box bodies. The utility model discloses overall structure design is also reasonable. The structural design can effectively prevent the loss of the experimental sample, improve the accuracy of the scientific research personnel for searching the sample, effectively prevent a great amount of precious time from being wasted due to the searching of the sample, and avoid the problems of sample quality reduction and the like caused by the long time of taking the sample out of the refrigerator; accurate and error-free information and perfectly stored samples are the basis for scientific researchers to obtain accurate and effective experimental data.

Drawings

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

Fig. 2 is a schematic structural view of the box cover of the present invention.

FIG. 3 is an enlarged cross-sectional view of part A1 and a structural diagram of a micro EP tube.

FIG. 4 is a schematic diagram of a stacked structure of cartridges according to the embodiment.

FIG. 5 is an enlarged view of the section A2 according to the embodiment.

Fig. 6 is another enlarged view of the section a2 according to the embodiment.

In the figure, 1-box cover, 1-1 elastic colloid, 2-T type sliding groove, 2-1 bolt hole, 3-numerical value mark, 4-cell, 5-English mark, 6-box body, 7-T type sliding block, 8-mark clamping groove, 9-bolt, 9-1 bolt rod, 10-storage groove and 11-micro EP tube.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is said to be "coupled" to another component, it may be directly coupled to the other component or intervening components may be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, a preferred embodiment of the present invention provides a device for conveniently storing a trace amount of EP tubes, which comprises a plurality of stacked boxes; the box body comprises a box body 6 and a box cover 1, and the box cover 1 covers the upper opening of the box body 6; after the box cover is closed, the side length of each box cover 1 is larger than that of each box body. The box body that can stack from top to bottom is set up, can realize better space utilization.

Referring to fig. 4 to 6, the box bodies stacked up and down are limited by a locking mechanism; the mechanism comprises two T-shaped sliding chutes 2 which are arranged on two sides of the top of the box cover 1 side by side; the two T-shaped sliding blocks 7 are arranged on two sides of the bottom end of the box body 6 side by side and matched with the T-shaped sliding grooves 2 to realize sliding connection in the T-shaped sliding grooves 2; two bolts 9 which are arranged on one side wall of the box body 6; and two bolt holes 2-1 which are respectively arranged at the top of the box cover 1 and are positioned in the two T-shaped chutes 2, the bolt holes 2-1 correspond to the bolt rods 9-1 on the bolts 9, so that the bolt rods 9-1 can penetrate into the bolt holes 2-1 (the bolt holes 2-1 are arranged in the grooves close to the two ends of the T-shaped chutes 2), and the relative position fixation of the box bodies which are adjacently stacked up and down is realized. The length of the two T-shaped sliding chutes 2 is larger than that of the two T-shaped sliding blocks 7. Compared with the prior art, the locking device is simple in structure, more stable in locking, simpler and easier to assemble and disassemble between the box bodies, and convenient to operate practically.

Referring to fig. 1, a plurality of storage slots 10 arranged in a checkerboard manner are formed in a box body 6; the upper end surface of the box body 6 is respectively provided with marks along the line number and the column number of the storage groove 10; the cover surface of the box cover 1 is provided with chessboard type cells 4 corresponding to the storage slots 10 in the box body 6, and the number of lines and columns corresponding to the cells 4 is respectively provided with marks; the marks set by the row number and the column number of the unit cell 4 are the same as the marks set by the row number and the column number of the storage slot 10. Referring to fig. 1 and 4, the number of rows and the number of columns of the storage slot 10 are respectively provided with a numerical identifier 3 and an english identifier 5; the number of lines and the number of columns of the unit grid 4 are respectively provided with a numerical identifier 3 and an English identifier 5. The peripheral wall of the box body 6 is also provided with an identification clamping groove 8 for placing an identification card, wherein the identification card is mainly used for recording the name of the sample of the trace EP tube stored in the box body and/or the sample of the trace EP tube stored in a certain row in the box body. This design, in comparison to the prior art, has the advantage of better registration of the trace EP tube samples when each is placed in the storage device.

Referring to FIG. 3, the groove type of the storing well 10 is matched in shape and size with the outer peripheral wall of the tube body of the EP microtube 11. With such a design, the position of the micro EP tube existing in the storing bath 10 can be fixed with respect to the position of the bath, and the shaking is not easily caused.

Referring to fig. 2, a layer of elastic colloid 1-1 is also arranged around the inner wall of the box cover 1; the elastic colloid 1-1 is made of polyvinyl chloride. Due to the design, the box body 6 and the box cover 1 can be more stably covered.

The preferred choice of lid and the box body in this application is made of plastics material for whole device is with low costs, low price, economical and practical, light and handy portable.

The method comprises the following operation steps:

1. scientific researchers put the sample into a micro EP tube, then record the sample on a marking card according to the number of rows and columns of the put storage groove and the sample, and then insert the marking card into the marking card slot;

2. the box cover is covered on the upper opening of the box body;

3. the T-shaped sliding blocks are correspondingly sleeved into T-shaped chutes arranged on matched stacked box body covers, then the bolt rods on the stacked box bodies are inserted into bolt holes formed in the T-shaped chutes arranged on the stacked box bodies, and then the bolt rods are locked, so that the relative positions of the vertically stacked box bodies can be locked;

4. after the box bodies to be stacked are stacked, the device is placed into a refrigerator for storage;

5. when a certain sample is needed, the refrigerator can be opened, the corresponding sample position is found in which box body through the sample information recorded on the identification card, then the device is taken out, the box cover of the corresponding box body is opened through the unlocking and locking mechanism, and the sample is removed according to the line number and column number identification.

The operation can effectively prevent the loss of the experimental sample, improve the accuracy of the scientific research personnel for searching the sample, effectively prevent a great amount of precious time from being wasted due to the searching of the sample, and avoid the problems of sample quality reduction and the like caused by the long time of taking the sample out of the refrigerator; accurate and error-free information and perfectly stored samples are the basis for scientific researchers to obtain accurate and effective experimental data.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. An apparatus for facilitating storage of micro EP tubes, comprising: comprises a plurality of stacked boxes; the box body comprises a box body and a box cover, and the box cover is covered at the upper opening of the box body; after the box cover is closed, each side length of the box cover is larger than each side length corresponding to the box body; the box bodies stacked up and down are limited through a locking mechanism; a plurality of storage grooves which are arranged in a chessboard mode are formed in the box body; marks are respectively arranged on the upper end face of the box body along the line number and the column number of the storage tank; the cover surface of the box cover is provided with chessboard type cells corresponding to the storage grooves in the box body, and the number of lines and columns corresponding to the cells is respectively provided with marks; and the marks set by the line number and the column number of the cell are correspondingly the same as the marks set by the line number and the column number of the storage tank.

2. An apparatus for facilitating storage of a micro EP tube as recited in claim 1, wherein: the locking mechanism comprises two T-shaped sliding grooves which are arranged on two sides of the top of the box cover side by side; the two T-shaped sliding blocks are arranged on two sides of the bottom end of the box body side by side and are matched with the T-shaped sliding grooves, so that the sliding connection in the T-shaped sliding grooves is realized; two bolts, which are arranged on one side wall of the box body; and two bolt holes are respectively arranged at the top of the box cover and positioned in the two T-shaped chutes, the bolt holes correspond to the bolt rods on the bolts, and the bolt rods can penetrate into the bolt holes, so that the relative position fixation of the box bodies stacked up and down adjacently is realized.

3. An apparatus for facilitating storage of a micro EP tube as recited in claim 1, wherein: the length of the two T-shaped sliding grooves is greater than that of the two T-shaped sliding blocks.

4. An apparatus for facilitating storage of a micro EP tube as recited in claim 1, wherein: the line number and the column number of the storage tank are respectively provided with a numerical identifier and an English identifier; and the number of rows and the number of columns of the unit grid are respectively provided with a numerical identifier and an English identifier.

5. An apparatus for facilitating storage of a micro EP tube as recited in claim 1, wherein: the groove type of the storage groove is matched with the shape and the size of the outer peripheral wall of the tube body for storing the micro EP tube.

6. An apparatus for facilitating storage of a micro EP tube as recited in claim 1, wherein: the box body is provided with an outer peripheral wall and an identification clamping groove for placing a marking card.

7. An apparatus for facilitating storage of a micro EP tube as recited in claim 1, wherein: a layer of elastic colloid is arranged around the inner wall of the box cover; the elastic colloid is made of polyvinyl chloride.