CN203638415U

Movatterモバイル変換

Info

Publication number: CN203638415U
Application number: CN201320690479.7U
Authority: CN
Inventors: 张勇; 程乐; 潘文欢; 李启沅; 刘小盼
Original assignee: BGI Shenzhen Co Ltd
Current assignee: BGI Shenzhen Co Ltd
Priority date: 2013-11-04
Filing date: 2013-11-04
Publication date: 2014-06-11
Anticipated expiration: 2023-11-04

Abstract

本实用新型公开了一种冰盒，该冰盒包括冷却盒，冷却盒具有一中空腔体，中空腔体用于容纳蓄冷剂，冷却盒上设置第一储存部和第二储存部，第一储存部为自冷却盒的顶部凹陷的方形的第一容置空间，第二储存部为自冷却盒的顶部凹陷的多个第二容置空间。本实用新型冰盒能够对需要冷藏的离心管架或冻存盒以及单个的离心管或冻存管提供较好的冷藏效果，适用范围广。

The utility model discloses an ice box. The ice box includes a cooling box. The cooling box has a hollow cavity for accommodating a cooling agent. The cooling box is provided with a first storage part and a second storage part. The storage part is a square first accommodating space recessed from the top of the cooling box, and the second storage part is a plurality of second accommodating spaces recessed from the top of the cooling box. The ice box of the utility model can provide a good refrigeration effect for a centrifuge tube rack or a freezer box and a single centrifuge tube or a freezer tube that need to be refrigerated, and has a wide application range.

Description

Translated fromChinese

冰盒ice box

技术领域technical field

本实用新型涉及医用器械技术领域，特别是涉及一种实验室用冰盒。The utility model relates to the technical field of medical equipment, in particular to a laboratory ice box.

背景技术Background technique

在进行生物实验时，为保证实验在所需的条件进行或保持某种活性状态，经常需要在低温状态下往离心管中加样或将整个反应体系进行冰浴处理等。因此，操作时需要将离心管插在盛满冰块的容器里或者放在冰盒上，然后进行加样或作相关处理。When conducting biological experiments, in order to ensure that the experiment is carried out under the required conditions or maintain a certain active state, it is often necessary to add samples to the centrifuge tube at low temperature or to treat the entire reaction system in an ice bath. Therefore, during operation, it is necessary to insert the centrifuge tube into a container filled with ice cubes or place it on an ice box, and then perform sample addition or related processing.

使用容器盛装冰块时，由于冰块间空隙大、不规则、不易固定，因此不方便使用。目前使用的冰盒主要有两类，一类为平板状，使用时将离心管架放在冰盒上面或者将离心管直接放在冰盒上，一次达到冰镇的效果。另一类为制成冻存盒的形状，将离心管插入冻存盒的孔中以达到冰镇的效果。When using a container to hold ice cubes, it is inconvenient to use because the gaps between the ice cubes are large, irregular, and difficult to fix. There are mainly two types of ice boxes currently in use. One is flat. When in use, the centrifuge tube rack is placed on the ice box or the centrifuge tube is directly placed on the ice box to achieve the effect of freezing at one time. The other type is made into the shape of a freezer box, and the centrifuge tube is inserted into the hole of the freezer box to achieve the effect of freezing.

对于平板状冰盒来说，离心管单独放入冰盒中时不能直立放置，需盖上离心管盖后将其横放在冰盒上，不方便实验的操作；当离心管连同放置其的离心管架一起放在冰盒上时，离心管的底部距离离心管架的底部有一定的距离，再者，只有离心管的底部提供冷源，冰镇效果不好。For the flat ice box, the centrifuge tube cannot be placed upright when it is placed in the ice box alone. When the centrifuge tube racks are placed together on the ice box, there is a certain distance between the bottom of the centrifuge tubes and the bottom of the centrifuge tube rack. Moreover, only the bottom of the centrifuge tubes provides a cold source, and the cooling effect is not good.

对于制成冻存盒形状的冰盒来说，只能将离心管插入冰盒中进行冰镇，而无法将离心管连同离心管架一起进行冰镇。For the ice box made in the shape of a freezer box, the centrifuge tube can only be inserted into the ice box for ice cooling, but the centrifuge tube cannot be iced together with the centrifuge tube rack.

实用新型内容Utility model content

本实用新型主要解决的技术问题是提供一种冰镇效果好、使用范围广的冰盒。The technical problem mainly solved by the utility model is to provide an ice box with good cooling effect and wide application range.

为解决上述技术问题，本实用新型采用的一个技术方案是：提供一种冰盒，该冰盒包括冷却盒，冷却盒具有一中空腔体，中空腔体用于容纳蓄冷剂，冷却盒上设置第一储存部和第二储存部，第一储存部为自冷却盒的顶部凹陷的方形的第一容置空间，第二储存部为自冷却盒的顶部凹陷的多个第二容置空间。In order to solve the above technical problems, a technical solution adopted by the utility model is to provide an ice box, the ice box includes a cooling box, the cooling box has a hollow cavity, the hollow cavity is used to accommodate the cooling agent, and the cooling box is provided with The first storage part and the second storage part, the first storage part is a square first accommodating space recessed from the top of the cooling box, and the second storage part is a plurality of second accommodating spaces recessed from the top of the cooling box.

其中，多个第二容置空间以矩阵方式排列于冷却盒的顶部。Wherein, a plurality of second accommodating spaces are arranged in a matrix on the top of the cooling box.

其中，冷却盒的侧壁上设置有填充口，冷却盒进一步包括密封填充口的密封盖，填充口用于充装蓄冷剂。Wherein, a filling port is provided on the side wall of the cooling box, and the cooling box further includes a sealing cover for sealing the filling port, and the filling port is used for filling the cooling agent.

其中，冰盒进一步包括托盒，冷却盒承载于托盒中，托盒用于对冷却盒进行保温且防止冷却盒的冷凝水外流。Wherein, the ice box further includes a tray, the cooling box is carried in the tray, and the tray is used to keep the cooling box warm and prevent the condensed water of the cooling box from flowing out.

其中，冷却盒包括底壁、第一侧壁、第二侧壁、第三侧壁、第四侧壁以及至少一个中壁，第一侧壁、第二侧壁、第三侧壁和第四侧壁自底壁的边缘垂直延伸且依次首尾相接，多个中壁连接第一侧壁和第三侧壁，且与第二侧壁和第四侧壁平行间隔设置，底壁、第一侧壁、第二侧壁、第三侧壁和最靠近第二侧壁的中壁围设形成第一容置空间，中壁和第四侧壁的侧面形成有多个弧形凹柱面，每一中壁的每一弧形凹柱面与相邻的中壁或第四侧壁的对应弧形凹柱面共同定义一第二容置空间。Wherein, the cooling box includes a bottom wall, a first side wall, a second side wall, a third side wall, a fourth side wall and at least one middle wall, the first side wall, the second side wall, the third side wall and the fourth side wall The side walls extend vertically from the edge of the bottom wall and are connected end to end in turn. A plurality of middle walls connect the first side wall and the third side wall, and are arranged in parallel with the second side wall and the fourth side wall at intervals. The bottom wall, the first side wall The side wall, the second side wall, the third side wall and the middle wall closest to the second side wall enclose the first accommodation space, and the sides of the middle wall and the fourth side wall are formed with a plurality of arc-shaped concave cylinders, Each arc-shaped concave cylindrical surface of each middle wall and the corresponding arc-shaped concave cylindrical surface of the adjacent middle wall or the fourth side wall jointly define a second accommodating space.

其中，第一侧壁和第三侧壁的对应位置处设置有一对取放部，以便通过取放部将需要冷却处理或需要维持低温的冻存盒或离心管架放进第一容置空间中或自第一容置空间中取出需要冷却处理或需要维持低温的冻存盒或离心管架Wherein, a pair of pick-and-place parts are provided at the corresponding positions of the first side wall and the third side wall, so that the cryopreservation boxes or centrifuge tube racks that need to be cooled or maintained at low temperature can be put into the first accommodation space through the pick-and-place parts Freezing boxes or centrifuge tube racks that need to be cooled or maintained at a low temperature are taken out from the first storage space

其中，一对取放部为一对自冷却盒的顶部凹陷的缺口。Wherein, the pair of pick-and-place parts are a pair of notches recessed from the top of the cooling box.

其中，缺口的宽度为2厘米，深度为1.5厘米。Wherein, the width of the gap is 2 centimeters, and the depth is 1.5 centimeters.

其中，第一容置空间的长、宽、高分别为14厘米、14厘米和3厘米。Wherein, the length, width and height of the first accommodating space are 14 cm, 14 cm and 3 cm respectively.

本实用新型的有益效果是：区别于现有技术的情况，本实用新型冰盒包括冷却盒，冷却盒具有容纳蓄冷剂的中空腔体，冷却盒自顶部凹设第一容置空间和多个第二容置空间，第一容置空间能够对承载于离心管架上的离心管或者对承载于冻存盒中的冻存管进行冷藏，离心管架或冻存盒的底部和侧面均有冷源，使之取得较好的冷藏效果；同时具有多个第二容置空间的第二储存部能够对单个的冻存管或离心管提供较好的冷藏效果。进一步地，冷却盒承载于托盒中，托盒的使用不仅使冰盒的工作时间延长，且可以防止发生因冷凝水外流而带来的实验用品、台面清洁问题或者由此导致的实验失败。因此，本实用新型冰盒冷却效果好，且适用范围广。The beneficial effects of the utility model are: different from the situation of the prior art, the utility model ice box includes a cooling box, the cooling box has a hollow cavity for accommodating the cool storage agent, and the cooling box is recessed from the top with a first accommodating space and a plurality of The second accommodating space, the first accommodating space can refrigerate the centrifuge tubes carried on the centrifuge tube rack or the cryopreservation tubes carried in the cryopreservation box, the bottom and side of the centrifuge tube rack or the cryopreservation box all have The cold source achieves a better refrigeration effect; at the same time, the second storage part with multiple second accommodating spaces can provide a better refrigeration effect for a single cryopreservation tube or centrifuge tube. Furthermore, the cooling box is carried in the tray, and the use of the tray not only prolongs the working time of the ice box, but also prevents the problem of experimental supplies and table cleaning caused by the outflow of condensed water, or the failure of the experiment caused by it. Therefore, the ice box of the utility model has good cooling effect and wide application range.

附图说明Description of drawings

图1是本实用新型冰盒的立体结构图；Fig. 1 is a three-dimensional structure diagram of the utility model ice box;

图2是图1所示冰盒的立体分解图。Fig. 2 is a three-dimensional exploded view of the ice box shown in Fig. 1 .

具体实施方式Detailed ways

参阅图1和图2，本实用新型冰盒100包括冷却盒1和托盒2。冷却盒1用于冷却需要冷却处理或需要维持低温的离心管架或冻存盒（未图示）以及单独的冻存管或离心管。Referring to FIG. 1 and FIG. 2 , theice box 100 of the present invention includes a cooling box 1 and atray box 2 . The cooling box 1 is used for cooling centrifuge tube racks or cryopreservation boxes (not shown) and individual cryopreservation tubes or centrifuge tubes that need to be cooled or maintained at low temperature.

冷却盒1具有一中空腔体10，中空腔体10用于容纳蓄冷剂。优选地，中空腔体10由高密度聚乙烯材料制成。冷却盒1上设置第一储存部101和第二储存部102。第一储存部101为自冷却盒1的顶部凹陷的方形的第一容置空间，因此第一储存部101能够冷却对需要冷却处理或需要维持低温的离心管架或冻存盒进行冷藏，且第一储存部101的底面和侧面均为冷源，使离心管架或冻存盒取得较好的冷藏效果。第二储存部102为自冷却盒1的顶部凹陷的多个第二容置空间103，冻存管或离心管可以直接插入第二容置空间103中进行冷藏。The cooling box 1 has ahollow cavity 10 for accommodating cooling agent. Preferably, thehollow cavity 10 is made of high-density polyethylene. The cooling box 1 is provided with afirst storage part 101 and asecond storage part 102 . Thefirst storage part 101 is a square first accommodating space sunken from the top of the cooling box 1, so thefirst storage part 101 can cool and refrigerate centrifuge tube racks or cryopreservation boxes that need to be cooled or need to be kept at a low temperature, and Both the bottom surface and the side surface of thefirst storage part 101 are cold sources, so that the centrifuge tube rack or the freezing storage box can obtain a better refrigeration effect. Thesecond storage part 102 is a plurality of secondaccommodating spaces 103 recessed from the top of the cooling box 1 , and freezing tubes or centrifuge tubes can be directly inserted into the secondaccommodating spaces 103 for refrigeration.

具体地，冷却盒1包括第一侧壁11、第二侧壁12、第三侧壁13、第四侧壁14、底壁15和至少一个中壁16。本实施例中，中壁16的数目有多个。第一侧壁11、第二侧壁12、第三侧壁13和第四侧壁14自底壁15的边缘垂直延伸且首尾相接。本实施例中，中壁16连接第一侧壁11和第三侧壁13，且与第二侧壁12和第四侧壁14平行间隔设置。在其他实施例中，中壁16亦可不与第一侧壁11或第三侧壁13连接，而仅自底壁15垂直延伸。Specifically, the cooling box 1 includes afirst side wall 11 , asecond side wall 12 , athird side wall 13 , afourth side wall 14 , abottom wall 15 and at least onemiddle wall 16 . In this embodiment, there aremultiple middle walls 16 . Thefirst side wall 11 , thesecond side wall 12 , thethird side wall 13 and thefourth side wall 14 extend vertically from the edge of thebottom wall 15 and connect end to end. In this embodiment, themiddle wall 16 connects thefirst side wall 11 and thethird side wall 13 , and is arranged in parallel with thesecond side wall 12 and thefourth side wall 14 at intervals. In other embodiments, themiddle wall 16 may not be connected with thefirst side wall 11 or thethird side wall 13 , but only vertically extend from thebottom wall 15 .

底壁15、第一侧壁11、第二侧壁12、第三侧壁13以及最靠近第二侧壁12的中壁16围设形成方形的第一容置空间101。优选地，第一容置空间101的长、宽、高分别为14cm（厘米）、14cm和3cm。Thebottom wall 15 , thefirst side wall 11 , thesecond side wall 12 , thethird side wall 13 , and themiddle wall 16 closest to thesecond side wall 12 enclose a firstaccommodating space 101 forming a square shape. Preferably, the length, width and height of the firstaccommodating space 101 are 14 cm (centimeter), 14 cm and 3 cm, respectively.

中壁16和第四侧壁14的侧面分别形成有多个弧形凹柱面160和140。每一中壁16的每一弧形凹柱面与相邻的中壁16或第四侧壁14的对应弧形凹柱面共同定义一弧形的第二容置空间103。因此，多个第二容置空间103以矩阵方式排列于冷却盒1的顶部。The sides of themiddle wall 16 and thefourth side wall 14 are respectively formed with a plurality of arc-shaped concavecylindrical surfaces 160 and 140 . Each arc-shaped concave cylindrical surface of eachmiddle wall 16 and the corresponding arc-shaped concave cylindrical surface of theadjacent middle wall 16 or thefourth side wall 14 jointly define an arc-shaped secondaccommodating space 103 . Therefore, a plurality of secondaccommodating spaces 103 are arranged in a matrix on the top of the cooling box 1 .

第二侧壁12上设置有重装蓄冷剂的填充口18，冷却盒1进一步包括密封填充口18的密封盖19。当需要填充蓄冷剂时，打开密封盖19将蓄冷剂自填充口18填充入中空腔体10中；蓄冷剂填充完毕后，用密封盖19将填充口18封堵上。优选地，蓄冷剂选择由冷容量大、无毒、无腐蚀、不会燃烧和爆炸、可重复使用的功能性高分子材料组成的凝胶物。冰盒100使用前，将填充好蓄冷剂的冷却盒1置于-20℃的环境中直至蓄冷剂完全冻结成固体方取出使用。Thesecond side wall 12 is provided with afilling port 18 for refilling the cooling agent, and the cooling box 1 further includes asealing cover 19 for sealing thefilling port 18 . When the cooling agent needs to be filled, thesealing cover 19 is opened to fill the cooling agent from thefilling port 18 into thehollow cavity 10; after the cooling agent is filled, thesealing cover 19 is used to seal thefilling port 18. Preferably, the cold storage agent is a gel made of reusable functional polymer materials with large cold capacity, non-toxic, non-corrosive, non-flammable and explosive. Before theice box 100 is used, the cooling box 1 filled with the cooling agent is placed in an environment of -20°C until the cooling agent is completely frozen into a solid before being taken out for use.

实际应用中，蓄冷剂亦可以在冷却盒1制造之初就充入中空腔体10中，而无需在中空腔体10上设计填充口18。或者，填充口18的设计位置可以在第一侧壁11、第三侧壁13或第四侧壁14上。In practical applications, the cooling agent can also be filled into thehollow cavity 10 at the beginning of manufacturing the cooling box 1 , without designing thefilling port 18 on thehollow cavity 10 . Alternatively, the design location of thefilling port 18 can be on thefirst side wall 11 , thethird side wall 13 or thefourth side wall 14 .

为了便于将离心管架或冻存盒（未图示）自冷却盒1中取出或者将离心管架或冻存盒（未图示）放进冷却盒1中，第一侧壁11和第三侧壁13的对应位置处设置有一对取放部17。本实施例中，取放部17为一对自冷却盒1的顶部凹陷的缺口。优选地，缺口的宽度为2cm，深度为1.5cm。实际应用中，取放部17亦可以为挂环等其他形状。In order to facilitate taking out the centrifuge tube rack or freezing box (not shown) from the cooling box 1 or putting the centrifuge tube rack or freezing box (not shown) into the cooling box 1, thefirst side wall 11 and the third A pair of pick-and-place portions 17 are provided at corresponding positions on theside wall 13 . In this embodiment, theaccess portion 17 is a pair of notches recessed from the top of the cooling box 1 . Preferably, the notch has a width of 2 cm and a depth of 1.5 cm. In practical applications, the pick-and-place portion 17 can also be in other shapes such as a hanging ring.

冷却盒1承载于托盒2中，托盒2用于对冷却盒1进行保温且防止冷却盒1的冷凝水外流。托盒2的形状与冷却盒1的外部形状相吻合，即托盒2为自顶端凹设收容空间的箱体结构。为了使冷却盒1取得良好的保温效果，优选地，托盒2的收容空间与冷却盒1的外部尺寸一致。托盒2采用具有隔热功能的泡塑材料制成。The cooling box 1 is carried in thetray box 2, and thetray box 2 is used to keep the cooling box 1 warm and prevent the condensed water of the cooling box 1 from flowing out. The shape of thetray 2 matches the external shape of the cooling box 1, that is, thetray 2 is a box structure in which a receiving space is recessed from the top end. In order for the cooling box 1 to achieve a good thermal insulation effect, preferably, the storage space of thetray box 2 is consistent with the outer dimensions of the cooling box 1 . Thetray 2 is made of foam plastic material with heat insulation function.

区别于现有技术，本实用新型冰盒100包括冷却盒1，冷却盒1具有容纳蓄冷剂的中空腔体10，冷却盒1自顶部凹设方形的第一容置空间101和多个第二容置空间103，第一容置空间101能够对承载于离心管架上的离心管或者对承载于冻存盒中的冻存管一起进行冷藏，离心管架或冻存盒的底部和侧面均有冷源，使之取得较好的冷藏效果；同时多个第二容置空间103能够对单个的冻存管或离心管提供较好的冷藏效果。进一步地，冷却盒承载于托盒中，托盒的使用不仅使冰盒的工作时间延长，且可以防止发生因冷凝水外流而带来的实验用品、台面清洁问题或者由此导致的实验失败。因此，本实用新型冰盒100冷却效果好，且适用范围广。Different from the prior art, the utilitymodel ice box 100 includes a cooling box 1, the cooling box 1 has ahollow cavity 10 for accommodating the cooling agent, and the cooling box 1 has a square firstaccommodating space 101 and a plurality of second storage spaces recessed from the top. Theaccommodating space 103, the firstaccommodating space 101 can refrigerate the centrifuge tubes carried on the centrifuge tube rack or the cryopreservation tubes carried in the freezer box, the bottom and sides of the centrifuge tube rack or the freezer box are both There is a cold source, so that it can achieve a better refrigeration effect; at the same time, multiple secondaccommodating spaces 103 can provide a better refrigeration effect for a single cryopreservation tube or centrifuge tube. Furthermore, the cooling box is carried in the tray, and the use of the tray not only prolongs the working time of the ice box, but also prevents the problem of experimental supplies and table cleaning caused by the outflow of condensed water, or the failure of the experiment caused by it. Therefore, theice box 100 of the utility model has a good cooling effect and a wide application range.

以上仅为本实用新型的实施例，并非因此限制本实用新型的专利范围，凡是利用本实用新型说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本实用新型的专利保护范围内。The above are only embodiments of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure or equivalent process conversion made by using the description of the utility model and the contents of the accompanying drawings, or directly or indirectly used in other related Technical fields are all included in the scope of patent protection of the utility model in the same way.

Claims

Translated fromChinese

1.一种冰盒，其特征在于，所述冰盒包括冷却盒，所述冷却盒具有一中空腔体，所述中空腔体用于容纳蓄冷剂，所述冷却盒上设置第一储存部和第二储存部，所述第一储存部为自所述冷却盒的顶部凹陷的方形的第一容置空间，所述第二储存部为自所述冷却盒的顶部凹陷的多个第二容置空间。1. An ice box, characterized in that the ice box includes a cooling box, the cooling box has a hollow cavity, the hollow cavity is used to accommodate the cooling agent, and the cooling box is provided with a first storage part and a second storage part, the first storage part is a square first accommodating space recessed from the top of the cooling box, the second storage part is a plurality of second storage spaces recessed from the top of the cooling box Accommodate space.

2.根据权利要求1所述的冰盒，其特征在于，所述多个第二容置空间以矩阵方式排列于所述冷却盒的顶部。2 . The ice box according to claim 1 , wherein the plurality of second accommodating spaces are arranged in a matrix on the top of the cooling box.

3.根据权利要求2所述的冰盒，其特征在于，所述冷却盒的侧壁上设置有填充口，所述冷却盒进一步包括密封所述填充口的密封盖，所述填充口用于充装所述蓄冷剂。3. The ice box according to claim 2, wherein a filling port is provided on the side wall of the cooling box, the cooling box further comprises a sealing cover for sealing the filling port, and the filling port is used for Fill the coolant.

4.根据权利要求1所述的冰盒，其特征在于，所述冰盒进一步包括托盒，所述冷却盒承载于所述托盒中，所述托盒用于对所述冷却盒进行保温且防止所述冷却盒的冷凝水外流。4. The ice box according to claim 1, characterized in that, the ice box further comprises a tray, the cooling box is carried in the tray, and the tray is used to keep the cooling box warm And prevent the condensed water of the cooling box from flowing out.

5.根据权利要求4所述的冰盒，其特征在于，所述冷却盒包括底壁、第一侧壁、第二侧壁、第三侧壁、第四侧壁以及至少一个中壁，所述第一侧壁、第二侧壁、第三侧壁和第四侧壁自所述底壁的边缘垂直延伸且依次首尾相接，所述多个中壁连接所述第一侧壁和所述第三侧壁，且与所述第二侧壁和所述第四侧壁平行间隔设置，所述底壁、所述第一侧壁、所述第二侧壁、所述第三侧壁和最靠近所述第二侧壁的所述中壁围设形成所述第一容置空间，所述中壁和所述第四侧壁的侧面形成有多个弧形凹柱面，每一所述中壁的每一所述弧形凹柱面与相邻的所述中壁或所述第四侧壁的对应弧形凹柱面共同定义一所述第二容置空间。5. The ice box according to claim 4, wherein the cooling box comprises a bottom wall, a first side wall, a second side wall, a third side wall, a fourth side wall and at least one middle wall, the The first side wall, the second side wall, the third side wall and the fourth side wall extend vertically from the edge of the bottom wall and connect end to end in sequence, and the plurality of middle walls connect the first side wall and the The third side wall is arranged in parallel with the second side wall and the fourth side wall, the bottom wall, the first side wall, the second side wall, and the third side wall and the middle wall closest to the second side wall to form the first accommodating space, and the sides of the middle wall and the fourth side wall are formed with a plurality of arc-shaped concave cylinders, each Each arc-shaped concave cylindrical surface of the middle wall and the corresponding arc-shaped concave cylindrical surface of the adjacent middle wall or the fourth side wall jointly define a second accommodating space.

6.根据权利要求5所述的冰盒，其特征在于，所述第一侧壁和所述第三侧壁的对应位置处设置有一对取放部，以便通过所述取放部将需要冷却处理或需要维持低温的冻存盒或离心管架放进所述第一容置空间中或自所述第一容置空间中取出需要冷却处理或需要维持低温的冻存盒或离心管架。6. The ice box according to claim 5, characterized in that, a pair of pick-and-place parts are provided at the corresponding positions of the first side wall and the third side wall, so as to pass through the pick-and-place parts to cool down The cryopreservation boxes or centrifuge tube racks that need to be processed or maintained at low temperature are put into the first accommodating space or taken out from the first accommodating space.

7.根据权利要求6所述的冰盒，其特征在于，所述一对取放部为一对自所述冷却盒的顶部凹陷的缺口。7 . The ice box according to claim 6 , wherein the pair of access parts are a pair of notches recessed from the top of the cooling box.

8.根据权利要求7所述的冰盒，其特征在于，所述缺口的宽度为2厘米，深度为1.5厘米。8 . The ice box according to claim 7 , wherein the notch has a width of 2 cm and a depth of 1.5 cm.

9.根据权利要求1所述的冰盒，其特征在于，所述第一容置空间的长、宽、高分别为14厘米、14厘米和3厘米。9 . The ice box according to claim 1 , wherein the length, width and height of the first accommodating space are 14 centimeters, 14 centimeters and 3 centimeters respectively.