CN217049427U

CN217049427U - Detachable bottom plate unit with freezing storage pipe

Info

Publication number: CN217049427U
Application number: CN202122889161.9U
Authority: CN
Inventors: 陈子璐; 苏阳
Original assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Current assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-07-26
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to a take bottom plate unit dismantled of cryopreserving pipe. The utility model discloses a freeze and deposit a tub unit and can dismantle the bottom plate, freeze and deposit a tub unit and set up on can dismantling the bottom plate through nested mode. The utility model discloses have easily high-efficient searching, arrangement and access sample in the use, easily keep warm and improve space utilization's advantage.

Description

Detachable bottom plate unit with freezing storage pipe

Technical Field

The utility model belongs to the technical field of the sample storage, concretely relates to area freezes dismantlement bottom plate unit of depositing pipe.

Background

The cryopreservation tube is a common consumable in a laboratory, and is mainly used for low-temperature storage (such as liquid nitrogen at-196 ℃ or long-term storage in a refrigerator at-80 ℃) of biological tissues, cells or chemical samples in the fields of life sciences, medicine and chemistry.

In order to ensure that the sample is not polluted and is easy to take out, the traditional cryopreservation tube is of a cylindrical structure and needs to be matched with a square cryopreservation box for use during mass storage. The invalid space that this mode storage sample caused is more, arranges in order, seeks the sample and need take out the cryopreserved pipe from cryopreserving the box one by one and look over, and efficiency is lower, and cryopreserved pipe and cryopreserved box easily receive ambient temperature to influence at the access in-process, can not effectively keep the low temperature state after taking out from cryogenic equipment, so freeze thawing repeatedly easily leads to the sample to be destroyed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an above-mentioned technical problem who exists among the solution background art, and provide a bottom plate unit dismantled of pipe is deposited to area freezing, have easily high-efficient searching, arrangement and access sample in the use, easily keep warm and improve space utilization's advantage.

The technical solution of the utility model is that: the utility model relates to a take bottom plate unit dismantled of cryopreserving pipe, its special character lies in: the unit includes freezes deposits a tub unit and can dismantle the bottom plate, freezes deposits a tub unit and sets up on can dismantling the bottom plate through nested mode.

Furthermore, the bottom of the freezing and storing pipe unit is provided with a groove, and a bulge with a corresponding shape is correspondingly arranged on the detachable bottom plate.

Furthermore, the bottom of the freezing and storing pipe unit is provided with a bulge, and a groove with a corresponding shape is correspondingly arranged on the detachable bottom plate.

Furthermore, a vertical wedge-shaped groove or a vertical wedge-shaped bulge is vertically arranged on the side wall of the pipe storage unit.

Furthermore, a transverse wedge-shaped groove or a transverse wedge-shaped bulge is transversely arranged on the side wall of the pipe storage unit.

Furthermore, the freezing tube units are multiple.

Further, the freezing pipe unit comprises a pipe body and a pipe cover, the pipe cover is arranged at the upper end of the pipe body, and the pipe cover is movably connected with the pipe body in a threaded mode.

Furthermore, an upper bulge or an upper groove is arranged above the pipe cover.

Furthermore, the side wall of the pipe cover is provided with a vertical wedge-shaped groove.

Further, the tube cover is made of low-temperature-resistant materials with various colors, and a label is arranged on the side wall of the tube body.

Further, a sealing rubber gasket is arranged between the pipe cover and the pipe body.

The utility model provides a pair of area freezes bottom plate unit dismantled of depositing pipe, body are cavity cuboid structure, and four side surfaces are equipped with wedge arch or wedge groove structure respectively all around at body and tube cap. Wherein the wedge-shaped protrusion and the wedge-shaped groove structure of the pipe body in the direction of X, Y can be matched with each other, so that the side walls of the freezing storage pipe are connected with each other. The wedge-shaped grooves of the tube covers on the four side surfaces facilitate the combination of a plurality of freezing tubes. The cryopreservation tube is connected with the detachable bottom plate in a nesting mode, so that biological tissues, cells or chemical samples can be stored at a low temperature for a long time in a sealed mode, the space utilization rate of a low-temperature storage space is effectively improved, energy is saved, the cryopreservation tube is efficient and quick when the samples are stored and taken, the cryopreservation tube is effectively prevented from being lost in a sliding mode in the storing and taking process, the cryopreservation tube is convenient to keep a low-temperature state after being taken out from low-temperature equipment, and the possibility that the contents in the cryopreservation tube are repeatedly frozen and thawed in the using process is reduced.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a schematic diagram of the present invention.

The reference numerals are explained below:

1. a pipe body; 2. an external thread; 3. a groove; 4. the pipe body is provided with a vertical wedge-shaped bulge or groove; 5. a tube cover; 6. an internal thread; 7. an upper bulge; 8. the pipe cover is provided with a vertical wedge-shaped groove; 9. a removable base plate; 10. projection

Detailed Description

The general aspects of the invention will be described in further detail with reference to the following figures and specific examples:

referring to fig. 1, 2, 3, the utility model discloses specific embodiment's structure is including freezing deposit a tub unit and can dismantle bottom plate 9, freezes to deposit a tub unit and sets up on can dismantling the bottom plate through protruding and recess nested mode of each other, if freezing and depositing tub unit bottom and be provided with the recess, then can dismantle and correspond on the bottom plate and be provided with the corresponding arch of shape, if freezing and depositing tub unit bottom and be provided with the arch, then can dismantle and correspond on the bottom plate and be provided with the corresponding recess of shape. In the embodiment, the bottom of the freezing and storing pipe unit is provided with a groove 3, and a protrusion 10 is correspondingly arranged on the detachable bottom plate; in the present embodiment, the cryopreservation tube unit is composed of a tube body 1 of a hollow cryopreservation tube and a tube cap 5. The bottom of body 1 is provided with recess 3, and the opening part of body 1 is provided with external screw thread 2, can with internal thread 6 sealing connection on the tube cap 5. A sealing rubber gasket is arranged in the pipe cover 5 to increase the sealing performance between the pipe cover and the external thread 2 of the pipe body 1. The side wall of the pipe body 1 and the side wall of the pipe cover 5 are provided with vertical wedge-shaped grooves or vertical wedge-shaped protrusions and transverse wedge-shaped grooves or transverse wedge-shaped protrusions which can be in complementary connection. In this embodiment, it is provided with body vertical wedge arch or recess 4 to freeze 1 lateral wall of the body of depositing a tub unit, and 5 lateral walls of tube cap are corresponding to be provided with tube cap vertical wedge recess 8 in same vertical position, and the lateral wall correspondence of 1 relative one side of body is provided with the body vertical wedge arch, and the lateral wall correspondence of 5 relative one sides of tube cap is provided with the tube cap vertical wedge arch, with

body

1 and 5 sealed assembly backs of tube cap, single freezing of depositing a tub unit is visual to be the cuboid. A plurality of cryopreserved pipe units link up end to end in the X direction and realize through body 1 at the protruding cooperation of wedge recess and wedge of two lateral walls about. More specifically, the vertical wedge-shaped protrusion on the right side wall of one freezing storage pipe unit is aligned with the vertical wedge-shaped groove on the left side wall of the other freezing storage pipe unit 2, and the freezing storage pipe units slide along the Z direction to complete the combination of the two freezing storage pipe units. And repeating the steps to realize the combination of the plurality of freezing and storing pipe units in the X direction. Similarly, a plurality of freezing tube units can be combined in the Y direction. The tube cap 5 top can be provided with arch or upper groove, and in this embodiment, the tube cap 5 top is provided with arch, and it can be with the nested cooperation of the recess 3 of the bottom of body 1, and then accomplishes the combination of a plurality of cryopreserved pipe units in the Y direction. Wherein the groove 3 can be designed as an inner concave cylindrical structure and the protrusion 10 can be designed as an outer convex cylindrical structure. The tube body 1 is made of transparent low-temperature-resistant plastic, and a mark can be written on the side wall of the tube body 1 by using a mark pen. The tube cover is made of low-temperature resistant plastics with various colors. The stored samples may be identified differentially. The detachable bottom plate 9 is made of a material with high specific heat capacity.

Referring to fig. 4, the tube body 1 and the tube cap 5 can be tightly combined to be arranged on the detachable bottom plate 9 seamlessly and in multiple layers.

When using this cryopreserved pipe, take out whole area cryopreserved pipe's the bottom plate unit of dismantling from cryogenic facilities, not hard up can dismantle after the bottom plate 9, can arrange in order and conclude cryopreserved pipe through the protruding wedge or the whole row of wedge groove structure whole row of

body

1 and 5 lateral walls of tube cap, wherein tube cap 5 adopts the low temperature resistant material of multiple colour according to the demand, and the available mark pen of body 1 lateral wall writes the label, more makes things convenient for look directly down the high-efficient target of looking for cryopreserved pipe. After the target cryopreserved pipes are taken out, the residual cryopreserved pipes are rearranged on the detachable bottom plate 9, the whole detachable bottom plate unit with the cryopreserved pipes can be placed into the low-temperature storage device again, and the whole process is simple and rapid.

The detachable bottom plate unit with the cryopreservation tube can seal and store biological tissues, cells or chemical samples at low temperature for a long time, effectively improves the space utilization rate of a low-temperature storage space, saves energy, is efficient and quick when the samples are stored and taken, effectively prevents the cryopreservation tube from slipping and losing in the storage and taking process, is convenient for the cryopreservation tube to keep a low-temperature state after being taken out from low-temperature equipment, and reduces the possibility that the contents in the cryopreservation tube are repeatedly frozen and thawed in the using process.

The present invention and the technical contents not specifically described in the above embodiments are the same as those of the prior art.

The above is only the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and the scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. The utility model provides a take bottom plate unit dismantled of cryopreserving pipe which characterized in that: the unit is including freezing a tub unit and can dismantle the bottom plate, freezing a tub unit and setting up on can dismantling the bottom plate through nested mode, freezing a tub unit bottom and being provided with the recess, it is provided with the corresponding arch of shape to correspond on the bottom plate to dismantle.

2. The removable floor unit with cryopreserved tubes of claim 1, wherein: the bottom of the freezing and storing pipe unit is provided with a bulge, and a groove with a corresponding shape is correspondingly arranged on the detachable bottom plate.

3. The removable floor unit with vial as recited in claim 2, further comprising: vertical wedge-shaped grooves or vertical wedge-shaped protrusions are vertically arranged on the side wall of the freezing pipe unit.

4. The removable floor unit with vial as recited in claim 3, further comprising: and a transverse wedge-shaped groove or a transverse wedge-shaped protrusion is transversely arranged on the side wall of the freezing pipe unit.

5. The removable floor unit with cryopreserved tubes of claim 4, wherein: the freezing pipe unit is a plurality of.

6. The removable floor unit with vial as recited in claim 5, further comprising: the freezing pipe unit comprises a pipe body and a pipe cover, wherein the pipe cover is arranged at the upper end of the pipe body, and the pipe cover is movably connected with the pipe body in a threaded mode.

7. The removable floor unit with cryopreserved tubes of claim 6, wherein: an upper bulge or an upper groove is arranged above the pipe cover, and a vertical wedge-shaped groove is arranged on the side wall of the pipe cover.

8. The removable floor unit with vial as recited in claim 7, further comprising: the tube cover is made of low-temperature-resistant materials with various colors, and a label is arranged on the side wall of the tube body.

9. The removable floor unit with cryopreserved tubes of claim 8, wherein: and a sealing rubber gasket is arranged between the pipe cover and the pipe body.