CN217725629U - Sample test tube storage device - Google Patents
Sample test tube storage device Download PDFInfo
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- CN217725629U CN217725629U CN202221994080.3U CN202221994080U CN217725629U CN 217725629 U CN217725629 U CN 217725629U CN 202221994080 U CN202221994080 U CN 202221994080U CN 217725629 U CN217725629 U CN 217725629U
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- test tube
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- tube
- tube rack
- rack unit
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Abstract
The utility model provides a sample test tube storage device, which comprises a plurality of mutually spliced test tube rack units, wherein one side of each test tube rack unit is provided with a clamping part, and the other side of each test tube rack unit is provided with a clamping groove matched with the clamping part; be equipped with a plurality of test tube on the test-tube rack unit and place the hole, the test tube is placed and is equipped with the tight support part of test tube in the hole. The utility model adopts the modularized design and is formed by splicing a plurality of test tube rack units, each test tube rack unit can be used for placing a certain number of test tubes, in the actual use process, the number of the test tubes to be placed can be adjusted flexibly according to the number of the test tubes to be placed, and when the number of the test tubes to be placed is large, the splicing number of the test tube rack units can be increased, thereby meeting the storage requirement; when the number of test tubes that needs were deposited is less, can reduce the concatenation quantity of test-tube rack unit to can reduce sample test tube storage device's whole outside volume, thereby reduce the occupation of desktop space, and conveniently carry.
Description
Technical Field
The utility model relates to a biochemical experiment auxiliary equipment, in particular to sample test tube storage device.
Background
In current biochemical scientific research field, often need exist a large amount of biochemical samples in the test tube, the test tube then is placed and is deposited on the test-tube rack. Be equipped with the test tube of fixed quantity on the current test-tube rack and place the hole, when accomodating, insert the test tube and place the hole in the test tube.
The prior test tube rack has the following problems: 1. the existing test tube racks are of integral structures, and the whole size cannot be flexibly adjusted according to actual needs; 2. the hole is all greater than the diameter of test tube to the test tube on the test tube rack of current, can lead to the test tube to insert the test tube like this and place the hole after, and the test tube is placed and has great clearance between the hole with the test tube, and is not good to the fixed effect of test tube, leads to the test tube to drop from the test tube rack very easily in handling.
Such as: chinese patent publication No. CN111266144A, the name of the invention is a test tube rack, which comprises: the main frame is provided with a placing space; the back plate assembly comprises a fixing frame mechanism and a background plate, the edge of at least one side of the background plate is provided with a positioning groove, the fixing frame mechanism comprises a positioning pin, the positioning pin and the positioning groove are detachably combined, the positioning groove is provided with a plurality of positioning grooves, the positioning grooves are distributed in the vertical direction, and the background plate is located on the rear side of the placing space. The test tube rack has the following defects: the test tube rack is of an integral structure, and the size of the test tube rack cannot be flexibly adjusted according to actual needs; 2. after the test tube inserted the jack on this test-tube rack, can have great clearance between test tube and the jack, it is not good to the fixed effect of test tube, leads to the test tube to drop from the test-tube rack very easily in handling.
Disclosure of Invention
The utility model aims at solving the weak point among the prior art, provide a sample test tube storage device.
The utility model aims at realizing through the following technical scheme: a sample test tube accommodating device comprises a plurality of test tube rack units which can be spliced with one another, wherein a clamping part is arranged on one side of each test tube rack unit, and a clamping groove matched with the clamping part is arranged on the other side of each test tube rack unit; be equipped with a plurality of test tube on the test-tube rack unit and place the hole, the test tube is placed and is equipped with the tight support part of test tube in the hole.
In the utility model, the sample test tube containing device is of modular design and is formed by splicing a plurality of test tube rack units, each test tube rack unit can be used for placing a certain number of test tubes, in the actual use process, the number of the test tubes to be placed can be adjusted flexibly according to the number of the test tubes to be placed, and when the number of the test tubes to be placed is large, the splicing number of the test tube rack units can be increased, so that the storage requirement is met; when the number of test tubes that needs were deposited is less, can reduce the concatenation quantity of test-tube rack unit to can reduce sample test tube storage device's whole outside volume, thereby reduce the occupation of desktop space, and conveniently carry. When the two test tube rack units are spliced, the clamping groove in the other test tube rack unit is inserted into the clamping portion in one test tube rack unit, so that the two test tube rack units can be conveniently spliced. The utility model discloses in, the test tube is placed and is equipped with the test tube in the hole and tightly holds in the palm the part, inserts the test tube when the test tube and places the back in the hole, can carry out effectual fixing to the test tube through the test tube tightly holds in the palm the part, can prevent effectively that the test tube from breaking away from the test-tube rack.
Preferably, the cross section of the clamping part is T-shaped.
Preferably, the test tube rack unit is rectangular parallelepiped in external shape.
Preferably, each test tube rack unit is provided with 7 test tube placing holes, and the test tube placing holes are arranged in a row along the length direction of the test tube rack unit.
Preferably, the bottom of the test tube placing hole is provided with a bottom support surface, and the bottom support surface is a conical surface. The base surface is a conical surface, so that a good positioning and supporting effect can be formed on the bottom of the test tube.
Preferably, the upper end of the test tube placing hole is provided with an embedded groove, the test tube fastening and supporting part comprises an outer ring body, the inner side of the outer ring body is provided with a plurality of elastic petals, the outer ring body is embedded in the embedded groove, and one end of each elastic petal, which is close to the bottom of the test tube placing hole, inclines towards the center of the outer ring body. After the test tube inserted the test tube and placed in the hole, the inboard elasticity lamella of outer annular body can conflict with the test tube outer wall to fix the test tube effectively in the hole is placed to the test tube, improve the fixed effect to the test tube. The tight support part of test tube is an independent part, and when the assembly, only need tightly support the outer ring body on the part with the test tube and directly pack into and inlay the dress recess, outer ring body with inlay interference fit between the dress recess to the completion tightly holds in the palm the assembly of part to the test tube, assembles simple and conveniently.
Preferably, eight elastic flaps are arranged on the inner side of the outer ring body, and the elastic flaps are arranged on the inner side of the outer ring body in a circular array mode.
Preferably, the elastic flap is integrally formed with the outer ring body.
Preferably, the test tube gripping member is made of plastic.
The utility model has the advantages that: the utility model adopts the modularized design and is formed by splicing a plurality of test tube rack units, each test tube rack unit can be used for placing a certain number of test tubes, in the actual use process, the splicing number of the test tube rack units can be flexibly adjusted according to the number of the test tubes to be placed, and when the number of the test tubes to be placed is large, the splicing number of the test tube rack units can be increased, so that the storage requirement is met; when the number of test tubes that needs were deposited is less, can reduce the concatenation quantity of test-tube rack unit to can reduce sample test tube storage device's whole outside volume, thereby reduce the occupation of desktop space, and conveniently carry. The utility model discloses in, the test tube is placed and is equipped with the test tube in the hole and tightly holds in the palm the part, inserts the test tube when the test tube and places the back in the hole, can carry out effectual fixing to the test tube through the test tube tightly holds in the palm the part, can prevent effectively that the test tube from breaking away from the test-tube rack.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a structural schematic diagram of the test tube rack unit in one direction.
Fig. 3 is a structural schematic diagram of the test tube rack unit in another direction.
Fig. 4 is a schematic view of the test tube rack unit with the test tube tightening member removed.
Fig. 5 is a plan view of the test tube rack unit.
Fig. 6 isbase:Sub>A sectional view taken along the linebase:Sub>A-base:Sub>A in fig. 5.
Fig. 7 is a structural schematic diagram of the test tube holding part.
In the figure: 1. test-tube rack unit, 2, joint portion, 3, draw-in groove, 4, test tube place the hole, 5, the tight support part of test tube, 6, inlay the dress recess, 7, the base face, 8, outer ring body, 9, elasticity lamella.
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 those skilled in the art all belong to the protection scope of the present invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purposes of limitation.
It is understood that the terms "a" and "an" should be interpreted as meaning "at least one" or "one or more," i.e., that a quantity of one element may be one in one embodiment, while a quantity of another element may be plural in other embodiments, and the terms "a" and "an" should not be interpreted as limiting the quantity.
As shown in fig. 1 to 7, a sample tube storage device includes a plurality of tube rack units 1 which can be spliced with each other. The appearance of test-tube rack unit 1 is the cuboid, and one side of test-tube rack unit 1 is equipped with joint portion 2, and the opposite side of test-tube rack unit 1 is equipped with draw-in groove 3 with joint portion 2 matched with. The clamping groove 3 is matched with the clamping part 2. The cross section of the clamping part 2 is T-shaped. In this embodiment. One side of the test tube rack unit 1 is provided with two clamping parts 2, and the other side of the test tube rack unit 1 is provided with two clamping grooves 3. When the two test tube rack units are spliced, the clamping grooves in the other test tube rack unit are inserted into the clamping grooves in one of the test tube rack units, so that the two test tube rack units can be conveniently spliced.
Be equipped with a plurality of test tube on the test-tube rack unit 1 and place hole 4, the bottom that hole 4 was placed to the test tube is equipped with collet face 7, and collet face 7 is the circular conical surface. The base face is the circular conical surface, can form good location bearing effect to the bottom of test tube like this. In this embodiment, all be equipped with 7 test tubes on every test-tube rack unit 1 and place hole 4, the test tube is placed hole 4 and is arranged the setting along the length direction of test-tube rack unit 1. The number of the test tube placing holes 4 in the test tube rack unit 1 may be more or less than 7, and may be determined according to actual needs.
The test tube placing hole 4 is provided with a test tube tightly holding part 5. The upper end of the test tube placing hole 4 is provided with an embedded groove 6, the test tube fastening and supporting part 5 comprises an outer ring body 8, the outer ring body 8 is in a circular ring shape, the inner side of the outer ring body 8 is provided with a plurality of elastic flaps 9, the outer ring body 8 is embedded in the embedded groove 6, and one end, close to the bottom of the test tube placing hole 4, of each elastic flap 9 inclines towards the center direction of the outer ring body. In this embodiment, eight elastic flaps 9 are disposed on the inner side of the outer ring body 8, and the elastic flaps 9 are disposed on the inner side of the outer ring body 8 in a circular array manner. Preferably, the test tube holding part 5 is made of plastic, the test tube holding part 5 is made by injection molding, and the elastic flap 9 is integrally formed with the outer ring body 8. After the test tube inserted the test tube and placed in the hole, the inboard elasticity lamella of outer annular body can conflict with the test tube outer wall to fix the test tube effectively in the hole is placed to the test tube, improve the fixed effect to the test tube. The tight support part of test tube is an independent part, when the assembly, only needs to tightly support the outer ring body on the part with the test tube and directly pack into and inlay the dress recess, outer ring body with inlay interference fit between the dress recess to the completion tightly holds in the palm the assembly of part to the test tube, assembles simple and conveniently.
In the utility model, the sample test tube containing device is of modular design and is formed by splicing a plurality of test tube rack units, each test tube rack unit can be used for placing a certain number of test tubes, in the actual use process, the number of the test tubes to be placed can be adjusted flexibly according to the number of the test tubes to be placed, and when the number of the test tubes to be placed is large, the splicing number of the test tube rack units can be increased, so that the storage requirement is met; when the number of test tubes that needs were deposited is less, can reduce the concatenation quantity of test-tube rack unit to can reduce sample test tube storage device's whole outside volume, thereby reduce the occupation of desktop space, and conveniently carry. The utility model discloses in, the test tube is placed and is equipped with the test tube in the hole and tightly holds in the palm the part, inserts the test tube when the test tube and places the back in the hole, can carry out effectual fixing to the test tube through the test tube tightly holds in the palm the part, can prevent effectively that the test tube from breaking away from the test-tube rack.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.
Claims (9)
1. A sample test tube containing device is characterized by comprising a plurality of test tube rack units which can be spliced with one another, wherein one side of each test tube rack unit is provided with a clamping part, and the other side of each test tube rack unit is provided with a clamping groove matched with the clamping part; the test tube rack unit is provided with a plurality of test tube placing holes, and test tube holding holes are internally provided with test tube tightly supporting parts.
2. The sample tube receiving device according to claim 1, wherein the clip portion has a T-shaped cross-section.
3. The sample tube storage device according to claim 1, wherein the shape of the tube rack unit is a rectangular parallelepiped.
4. The sample tube storage device according to claim 1, wherein each of the rack units has 7 test tube placement holes arranged in a row along a longitudinal direction of the rack unit.
5. The sample tube receiving device according to claim 1, wherein a bottom surface is provided at a bottom of the tube receiving hole, and the bottom surface is a conical surface.
6. The apparatus as claimed in any one of claims 1 to 5, wherein the upper end of the tube receiving hole is provided with an insertion groove, the tube holding member comprises an outer ring body, the inner side of the outer ring body is provided with a plurality of elastic flaps, the outer ring body is inserted into the insertion groove, and the ends of the elastic flaps adjacent to the bottom of the tube receiving hole are inclined toward the center of the outer ring body.
7. A sample tube receiving device according to claim 6, wherein eight resilient flaps are provided on the inside of the outer ring body, the resilient flaps being arranged in a circular array on the inside of the outer ring body.
8. The sample tube containment device of claim 6, wherein the resilient flap is integrally formed with the outer ring.
9. A sample tube containment apparatus according to claim 6, wherein the tube gripping member is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221994080.3U CN217725629U (en) | 2022-07-27 | 2022-07-27 | Sample test tube storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221994080.3U CN217725629U (en) | 2022-07-27 | 2022-07-27 | Sample test tube storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217725629U true CN217725629U (en) | 2022-11-04 |
Family
ID=83813776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221994080.3U Active CN217725629U (en) | 2022-07-27 | 2022-07-27 | Sample test tube storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217725629U (en) |
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2022
- 2022-07-27 CN CN202221994080.3U patent/CN217725629U/en active Active
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