CN210700236U - Fixed box of centrifuging tube - Google Patents
Fixed box of centrifuging tube Download PDFInfo
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- CN210700236U CN210700236U CN201920771799.2U CN201920771799U CN210700236U CN 210700236 U CN210700236 U CN 210700236U CN 201920771799 U CN201920771799 U CN 201920771799U CN 210700236 U CN210700236 U CN 210700236U
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- centrifuge tube
- box
- tube fixing
- elastic
- box body
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Abstract
The utility model discloses a centrifuge tube fixing box, which comprises a box body (1) and an upper cover (2) arranged on the centrifuge tube fixing box, wherein the bottom of the box body (1) is provided with a plurality of sample areas (3), wherein, a baffle (5) is also arranged in the box body (1) along the horizontal direction, a plurality of supporting holes (51) are arranged on the baffle (5) and the area corresponding to the vertical direction of the sample areas (3), and a plurality of elastic supporting sheets (511) are arranged in the supporting holes (51); a storage groove (31) is arranged in the sample area (3) and below the supporting hole (51), and the storage groove (31) is in a straight cylinder shape and is composed of a plurality of mutually separated and coaxial fan-shaped cylinder bodies (311). Be provided with special elastic construction in the fixed box of centrifuging tube, can be used for depositing of the centrifuging tube of different specifications.
Description
Technical Field
The utility model relates to a fixed box of centrifuging tube especially relates to the fixed box of centrifuging tube that is used for low temperature tissue sample to deposit.
Background
The application of the centrifugal tube in biochemical experiments is very common, so that the centrifugal tube fixing box also becomes a necessary device for biochemical experiments.
However, most of the existing centrifuge tube fixing boxes are unstable when a sample centrifuge tube is fixed, especially when the centrifuge tube fixing frame is carried. In addition, the existing centrifugal tube fixing frame can only be used for placing a centrifugal tube with a single specification, so that inconvenience is inevitably brought when the centrifugal tube fixing frame is used. Meanwhile, when a sample is a biological sample, the sample is generally placed at a low temperature, and the conventional centrifugal tube fixing box cannot play a role in low-temperature heat preservation on the sample.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem, the inventor has carried out the study of keen intent, has set up the centrifuging tube that not only can bear different models, can carry out the fixed box of fixed centrifuging tube to the centrifuging tube moreover, thereby accomplish the utility model discloses the centrifuging tube box is suitable for the industrial production.
The utility model provides a fixed box of centrifuging tube embodies in following several aspects:
(1) a centrifugal tube fixing box comprises a box body 1 and an upper cover 2 arranged on the box body, a plurality of sample areas 3 are arranged at the bottom of the box body 1, wherein,
a partition plate 5 is further arranged in the box body 1 along the horizontal direction, a plurality of support holes 51 are formed in the partition plate 5 in the area corresponding to the vertical direction of the sample area 3, and a plurality of elastic support pieces 511 are arranged in the support holes 51;
a storage tank 31 is arranged in the sample area 3 below the support hole 51, and the storage tank 31 is in a straight cylinder shape and is composed of a plurality of mutually separated and coaxial fan-shaped cylinder bodies 311.
(2) The centrifuge tube fixing box according to the above (1), wherein a cooling zone 4 is provided between adjacent sample zones 3, and a cooling element is disposed therein.
(3) The centrifugal tube-fixing box according to the above (1), wherein,
the plurality of elastic supporting pieces 511 are distributed along the circumferential direction of the supporting hole 51 to form a zigzag-like structure; and/or
The elastic support sheet 511 is made of an elastic material.
(4) The centrifuge tube fixing box according to the above (3), wherein the elastic supporting sheet 511 is triangular, the root of the triangle is fixed on the circumference of the supporting hole 51, and the free end of the triangle is chamfered.
(5) The centrifuge tube fixing box according to the above (1), wherein a label 6 is provided above the partition plate 5, and the label 6 corresponds to the cooling zone 4 in the vertical direction.
(6) The centrifugal tube-fixing box according to the above (1), wherein,
the storage tank 31 is made of elastic material; and/or
The inner diameter of the storage groove 31 is equal to or less than the inner diameter of the support hole 51.
(7) The centrifugal tube-fixing box according to the above (6), wherein cylindrical stages are provided at intervals in the storage grooves 31 in the longitudinal direction in which the storage grooves 31 are arranged.
(8) The centrifugal tube-fixing box according to one of the above (1) to (7), wherein,
the upper cover 2 is provided with a frosted part at the position vertically corresponding to the supporting hole 51 (or the sample area 3);
the position on the upper cover 2, which is vertically corresponding to the label position 6, is transparent.
(9) The fixed box of centrifuging tube according to above-mentioned (8), wherein, the fixed box of centrifuging tube wholly is squarely square one corner of square sets up to trapezium structure 7.
Drawings
Fig. 1 shows a first schematic structural diagram of one embodiment of the centrifuge tube fixing box of the present invention;
fig. 2 shows a schematic structural diagram ii of one embodiment of the centrifuge tube fixing box of the present invention;
fig. 3 shows a schematic structural diagram three of one embodiment of the centrifuge tube fixing box of the present invention;
FIG. 4 shows a schematic structural view of one embodiment of the support hole 51;
fig. 5 shows a schematic of the structure of the storage tank 31.
The reference numbers illustrate:
1-box body; 2-covering the upper cover; 3-a sample area; 31-a storage tank; 311-sector cylinder; 4-a cooling zone; 5-a separator; 51-support holes; 511-an elastic support sheet; 512-at the void; 6-label position; 7-trapezoidal structure.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and embodiments. The features and advantages of the present invention will become more apparent from the description. In which, although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
The utility model provides a fixed box of centrifuging tube, as shown in fig. 1 ~ 3, the fixed box of centrifuging tube includes box body 1 and sets up upper cover 2 on it the bottom of box body 1 is provided with a plurality of sample districts 3 for place the centrifuging tube that contains the sample, be provided with cooling space 4 between adjacent sample district 3, be used for cooling off the sample.
Wherein elements for cooling, such as ice packs or the like, can be placed in the cooling zone 4.
According to a preferred embodiment of the present invention, as shown in fig. 1 to 3, a partition plate 5 is further provided in the box body 1 along the horizontal direction.
In a more preferred embodiment, a plurality of support holes 51 are formed in the partition plate 5 in a region corresponding to a direction perpendicular to the sample area 3.
Wherein, the centrifuge tube enters the supporting hole 51 and is fixed in the centrifuge tube fixing frame.
According to a preferred embodiment of the present invention, as shown in fig. 4, a plurality of elastic support pieces 511 are provided in the support hole 51.
The elastic support piece 511 is made of an elastic material, such as rubber.
Thus, after the centrifuge tube is placed in the support hole 51, the centrifuge tube can be fixed due to the elastic support sheet. Meanwhile, the elastic support sheet has elasticity, so that centrifuge tubes with different diameters can be inserted, and the application diversity of the centrifuge tubes is improved.
In a further preferred embodiment, as shown in fig. 4, the elastic support piece 511 has a triangular shape, the root of the triangular shape is fixed on the circumference of the support hole 51, and the free end of the triangular shape is chamfered.
In a further preferred embodiment, as shown in fig. 4, the plurality of elastic supporting pieces 511 are distributed along the circumferential direction of the supporting hole 51 to form a zigzag-like structure.
After the plurality of elastic support pieces 511 are distributed along the circumferential direction of the support hole 51, a hollow part 512 is formed at the center of the support hole 51, so that the centrifugal tube can be easily inserted. Meanwhile, due to the design, the elastic supporting pieces 511 endow the centrifugal tube with right and proper extrusion force, so that fixation is realized, and the centrifugal tube can be stably fixed even in the carrying process.
According to a preferred embodiment of the present invention, as shown in fig. 1 to 3, a label 6 is provided above the partition 5.
In a further preferred embodiment, the label places 6 correspond to the cooling zone 4 in a vertical direction.
Wherein the sample can be marked on the label 6 without writing on the centrifuge tube, which is more convenient for marking and reading.
According to a preferred embodiment of the present invention, the upper cover 2 is provided with a frosted portion corresponding to the supporting hole 51 (or the sample area 3).
Therefore, the device can play a role of avoiding light to a certain extent and prevent the sample from being irradiated.
In a further preferred embodiment, the upper cover 2 is provided with a transparent part vertically corresponding to the label 6.
Such a transparent arrangement may facilitate viewing of the label at the label.
According to a preferred embodiment of the present invention, as shown in fig. 1 to 3, a storage tank 31 is provided in the sample area 3 below the support hole 51.
In a further preferred embodiment, the storage tank 31 is made of an elastic material, such as elastic rubber.
Wherein, when placing the centrifuging tube, the centrifuging tube passes supporting hole 51, falls into holding tank 31 in, holding tank 31 carries out further fixed to the centrifuging tube.
According to a preferred embodiment of the present invention, the inner diameter of the storage groove 31 is smaller than or equal to the inner diameter of the support hole 51, preferably smaller than.
In a further preferred embodiment, as shown in fig. 5, the storage tank 31 has a straight cylindrical shape composed of a plurality (e.g., 3) of concentric fan-shaped cylinders 311 separated from each other.
Wherein, set up the holding tank into the part constitution of 3 separations, practiced thrift the cost on the one hand, on the other hand, when the external diameter of the centrifuging tube of putting into is greater than the internal diameter of holding tank, the fan-shaped barrel of elastic holding tank can turn up to a certain extent, has realized placing in fixedly to the centrifuging tube of different specifications.
Among them, it is preferable that the inner diameter of the storing bath is smaller than that of the supporting hole because: the support holes are provided with elastic support sheets, so that centrifuge tubes with different specifications can be supported, and the elastic support sheets are always in tight butt joint with the centrifuge tubes to fix the centrifuge tubes; therefore, if the storage groove is provided with the inner diameter larger than or equal to the inner diameter of the supporting hole, the centrifugal tube cannot be collided with the fan-shaped barrel body of the storage groove, and the fixing effect is slightly poor. However, if the inner diameter of the storage tank is slightly smaller, the inserted centrifugal tube will collide with the fan-shaped cylinder, and the fan-shaped cylinder wraps the centrifugal tube to realize further fixation.
According to a preferred embodiment of the present invention, a cylindrical platform is provided in a portion of the storage tank 31.
In a further preferred embodiment, columnar lands are provided at intervals in the storing grooves 31 in the longitudinal direction in which the storing grooves 31 are arranged.
Thus, along the longitudinal direction of the arrangement of the storage grooves, if a cylindrical platform is placed in one storage groove, the cylindrical platform is not arranged in the adjacent storage groove. Like this, after putting into the centrifuging tube, make the height difference of adjacent centrifuging tube, be convenient for get and take.
According to the utility model relates to a preferred embodiment, as shown in figure 1 ~ 3, the fixed box of centrifuging tube wholly is squarely.
In a further preferred embodiment, as shown in fig. 1-3, a trapezoidal structure 7 is provided at one corner of the square.
Wherein the trapezoid structure is used for orientation, for example, the trapezoid structure is positioned at the lower right side in each use as a normal use direction. Like this, can be convenient for discern the direction of use of fixed box of centrifuging tube.
According to a preferred embodiment of the present invention, the centrifuge tube fixing case is made of polycarbonate material.
Therefore, the whole centrifugal tube has the characteristics of high temperature and high pressure resistance, is suitable for storing samples in liquid nitrogen (the temperature application range is-196 ℃ to 121 ℃), and can be repeatedly used.
The utility model discloses the beneficial effect who has includes:
(1) the centrifuge tube fixing box of the utility model has simple structure, is suitable for large-scale production and is applied;
(2) be provided with special elastic construction in the fixed box of centrifuging tube, can be used for depositing of the centrifuging tube of different specifications.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner" and "outer" indicate orientations or positional relationships only for convenience of description and simplified description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The present invention has been described above in connection with preferred embodiments, which are merely exemplary and illustrative. On this basis, can be right the utility model discloses carry out multiple replacement and improvement, these all fall into the utility model discloses a protection scope.
Claims (9)
1. A centrifugal tube fixing box is characterized by comprising a box body (1) and an upper cover (2) arranged on the box body, wherein a plurality of sample areas (3) are arranged at the bottom of the box body (1),
a partition plate (5) is further arranged in the box body (1) along the horizontal direction, a plurality of support holes (51) are formed in the partition plate (5) in the area corresponding to the vertical direction of the sample area (3), and a plurality of elastic support pieces (511) are arranged in the support holes (51);
a storage groove (31) is arranged in the sample area (3) and below the supporting hole (51), and the storage groove (31) is in a straight cylinder shape and is composed of a plurality of mutually separated and coaxial fan-shaped cylinder bodies (311).
2. The centrifuge tube fastening box according to claim 1, wherein a cooling zone (4) is provided between adjacent sample zones (3), in which a cooling element is placed.
3. The centrifuge tube securing box of claim 1,
the plurality of elastic supporting pieces (511) are distributed along the circumferential direction of the supporting holes (51) to form a sawtooth-like structure; and/or
The elastic support sheet (511) is made of an elastic material.
4. The centrifuge tube fixing box according to claim 3, wherein the elastic support sheet (511) is triangular, the root of the triangle is fixed on the circumference of the support hole (51), and the free end of the triangle is chamfered.
5. The centrifuge tube fixing box according to claim 1, wherein a label place (6) is provided above the partition plate (5), and the label place (6) corresponds to the cooling zone (4) in the vertical direction.
6. The centrifuge tube securing box of claim 1,
the storage tank (31) is made of elastic materials; and/or
The inner diameter of the storage groove (31) is less than or equal to the inner diameter of the support hole (51).
7. The centrifuge tube fixing box according to claim 6, wherein cylindrical stages are provided at intervals in the storing grooves (31) in the longitudinal direction in which the storing grooves (31) are arranged.
8. The centrifuge tube securing box according to any one of claims 1 to 7,
the upper cover (2) is provided with a frosted part at the position vertically corresponding to the support hole (51);
the position on the upper cover (2) which is vertically corresponding to the label position (6) is arranged in a transparent way.
9. The centrifuge tube fixing box according to claim 8, wherein the whole centrifuge tube fixing box is square, and a trapezoid structure (7) is arranged at one corner of the square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920771799.2U CN210700236U (en) | 2019-05-27 | 2019-05-27 | Fixed box of centrifuging tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920771799.2U CN210700236U (en) | 2019-05-27 | 2019-05-27 | Fixed box of centrifuging tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210700236U true CN210700236U (en) | 2020-06-09 |
Family
ID=70956146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920771799.2U Active CN210700236U (en) | 2019-05-27 | 2019-05-27 | Fixed box of centrifuging tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210700236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940004A (en) * | 2020-08-20 | 2020-11-17 | 浙江大学昆山创新中心 | Novel anti-pollution centrifuge tube box |
-
2019
- 2019-05-27 CN CN201920771799.2U patent/CN210700236U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940004A (en) * | 2020-08-20 | 2020-11-17 | 浙江大学昆山创新中心 | Novel anti-pollution centrifuge tube box |
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