CN219898242U

CN219898242U - Sample tube support

Info

Publication number: CN219898242U
Application number: CN202321151020.XU
Authority: CN
Inventors: 王新砚
Original assignee: Haoling Cell Technologies Corp
Current assignee: Haoling Cell Technologies Corp
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-10-27
Anticipated expiration: 2033-05-12

Abstract

The utility model relates to a sample tube bracket, which comprises a bottom plate and a fixed plate, wherein the bottom plate and the fixed plate are fixedly connected through a connecting column, a cover plate is arranged above the fixed plate, the cover plate is detachably connected with the connecting column, a plurality of through holes are formed in the fixed plate, fixing parts are arranged on the through holes, sample tubes with different sizes can be fixed on the fixing parts, a plurality of placing grooves are formed in the bottom plate, and the placing grooves correspond to the through holes vertically; the buffer part is arranged in the placing groove and comprises a fixed column, a bottom bracket, a first spring and a fixed disc; the fixed column is connected with the bottom of standing groove, and the fixed column cavity sets up, and in the fixed column was inserted to the collet, the lateral wall of collet and the roof looks butt of fixed column, the bottom and the fixed disk fixed connection of collet, the bottom and the top of first spring of fixed disk are connected, and the interior diapire and the bottom of first spring of fixed column are connected, and buffer part self has the buffering effect, can carry out buffer protection to the sample cell, in daily use or transportation, can protect the safety of sample cell, avoids the sample cell to take place to damage.

Description

Sample tube support

Technical Field

The utility model relates to the technical field of sample tube supports, in particular to a sample tube support.

Background

In the fields of medicine and biological practice, sample detection and sample assay are important steps, a sample tube is usually used for containing, proportioning and transferring a solution, a sample tube support is a commonly used support for placing the sample tube, the sample tube support may fall or topple in daily use, and the sample tube in the prior art does not have a buffer protection structure, so that the sample tube is damaged, and further economic loss is caused.

Disclosure of Invention

The utility model provides a sample tube support, which aims to solve the problem that a sample tube is damaged when the sample tube support falls down due to the fact that the sample tube support in the prior art is not provided with a buffer protection structure.

The utility model provides a sample tube bracket for realizing the purpose, which comprises the following components: the bottom plate is fixedly connected with the fixing plate through the connecting column, a cover plate is arranged above the fixing plate, the cover plate is detachably connected with the connecting column, a plurality of through holes are formed in the fixing plate, fixing parts are arranged on the through holes, sample tubes with different sizes can be fixed on the fixing parts, and a plurality of placing grooves are formed in the bottom plate and correspond to the through holes vertically;

the buffer part is arranged in the placing groove and comprises a fixed column, a bottom bracket, a first spring and a fixed disc;

the fixed column is connected with the bottom of standing groove, and the fixed column cavity sets up, and in the fixed column was inserted to the collet, the lateral wall and the roof looks butt of fixed column of collet, the bottom and the fixed disk fixed connection of collet, the diapire and the top of first spring of fixed disk are connected, and the interior diapire and the bottom of first spring of fixed column are connected.

In some embodiments, the fixing portion includes: the first clamping piece, the second spring and the telescopic rod;

the first clamping piece and the second clamping piece are arranged opposite to each other and can be meshed, and the first clamping piece and the second clamping piece are respectively connected with the side wall of the through hole through the telescopic rod;

the two second springs are respectively sleeved on the outer wall of the telescopic rod, one end of one second spring is connected with the first clamping piece, and the other end of the second spring is connected with the inner wall of the through hole;

one end of the other second spring is connected with the second clamping piece, and the other end of the other second spring is connected with the inner wall of the through hole.

In some embodiments, the first clamping tab and the second clamping tab are inclined away from each other.

In some embodiments, the bottom surface of the cover plate is provided with a groove, and the connecting column is inserted into the groove.

In some embodiments, the cover plate is detachably connected to the fixing plate by a buckle.

The utility model has the beneficial effects that:

the fixing part is used for fixing the sample tube, the buffer part is arranged on the bottom plate and used for bearing the bottom of the sample tube, and meanwhile, the buffer part has a buffer effect and can buffer and protect the sample tube.

Drawings

FIG. 1 is a schematic view of a sample tube holder according to the present utility model;

FIG. 2 is a schematic view of the structure of a base and a fixing plate of a sample tube holder according to the present utility model;

FIG. 3 is a schematic structural view of a buffer portion of a sample tube rack according to the present utility model;

fig. 4 is a schematic structural view of a fixing portion of a sample tube holder according to the present utility model.

110, bottom plate; 120. a fixing plate; 130. a cover plate; 140. a connecting column; 150. a through hole; 160. a buffer section; 161. fixing the column; 162. a bottom support; 163. a first spring; 164. a fixed plate; 170. a placement groove; 180. a fixing part; 181. a first clamping piece; 182. a second clamping piece; 183. a second spring; 184. a telescopic rod; 190. and (5) a buckle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar symbols indicate like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," "axis," "circumferential," and the like indicate an orientation or a positional relationship based on the drawings, and are merely for convenience of describing the present utility model or simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," "engaged," "hinged," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1, 2, 3 and 4, a sample tube holder, comprising: bottom plate 110 and fixed plate 120, bottom plate 110 and fixed plate 120 pass through four spliced pole 140 fixed connection, four spliced pole 140 are located the four corners of fixed plate 120 and bottom plate 110, the top of fixed plate 120 is equipped with apron 130, apron 130 and spliced pole 140 can dismantle and be connected, be equipped with a plurality of through-holes 150 on the fixed plate 120, be equipped with fixed part 180 on the through-hole 150, the sample cell of equidimension not can be fixed to fixed part 180, very big increase the convenience of support when using, be equipped with a plurality of standing grooves 170 on the bottom plate 110, standing groove 170 corresponds from top to bottom with through-hole 150, the inside buffer 160 that is equipped with of standing groove 170, buffer 160 includes fixed column 161, collet 162, first spring 163 and fixed disk 164.

Specifically, the fixing column 161 is connected to the bottom of the placement groove 170, the fixing column 161 is hollow, the collet 162 is inserted into the fixing column 161, the side wall of the collet 162 is abutted to the top wall of the fixing column 161, the bottom of the collet 162 is fixedly connected to the fixing plate 164, the bottom wall of the fixing plate 164 is connected to the top of the first spring 163, and the inner bottom wall of the fixing column 161 is connected to the bottom of the first spring 163. The shoe 162 may be sized larger to accommodate different sized sample tubes. During the use, pass fixed part 180 with the sample tube, make the sample tube bottom place in the collet 162, the collet 162 has the buffering effect, can cushion the protection to the sample tube, in daily use or transportation, can protect the safety of sample tube, avoid the sample tube to take place to damage, moreover when the sample tube production, the evacuation equipment pushes down when carrying out the evacuation, the pressure down can offset through first spring 163, then reset through the resilience of first spring 163, effectively prevent to use for a long time after the sample tube support produces the damage, device overall structure is simple and reliable, the practicality is high.

In some embodiments of the present utility model, the fixing portion 180 includes: a first clamping piece 181, a second clamping piece 182, a second spring 183, and a telescoping rod 184; the first clamping piece 181 and the second clamping piece 182 are oppositely arranged and can be meshed, the first clamping piece 181 and the second clamping piece 182 are respectively connected with the side wall of the through hole 150 through the telescopic rod 184, the two second springs 183 are respectively sleeved on the outer wall of the telescopic rod 184, one end of one second spring 183 is connected with the first clamping piece 181, the other end of the other second spring 183 is connected with the inner wall of the through hole 150, one end of the other second spring 183 is connected with the second clamping piece 182, the other end of the other second spring is connected with the inner wall of the through hole 150, during use, a sample tube can be plugged between the first clamping piece 181 and the second clamping piece 182, and the first clamping piece 181 and the second clamping piece 182 can clamp sample tubes with different specifications under the acting force of the second springs 183.

In some embodiments of the present utility model, the top portions of the first and second clamping pieces 181 and 182 are inclined away from each other, which can be easier to place the sample tube.

In some embodiments of the present utility model, a groove is formed on the bottom surface of the cover 130, the connecting post 140 is inserted into the groove, the cover 130 is detachably connected with the fixing plate 120 through the buckle 190, and the design of the cover 130 can make the sample tube safer during transportation.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "examples," "particular examples," "one particular embodiment," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The present utility model is not limited to the above preferred embodiments, and any person skilled in the art, within the scope of the present utility model, may apply to the present utility model, and equivalents and modifications thereof are intended to be included in the scope of the present utility model.

Claims

1. A sample tube holder, comprising: the bottom plate is fixedly connected with the fixing plate through the connecting column, a cover plate is arranged above the fixing plate and detachably connected with the connecting column, a plurality of through holes are formed in the fixing plate, fixing parts are arranged on the through holes, sample tubes with different sizes can be fixed on the fixing parts, a plurality of placing grooves are formed in the bottom plate, and the placing grooves correspond to the through holes up and down;

the fixed column is connected with the bottom of the placing groove, the fixed column is arranged in a hollow way, the bottom bracket is inserted in the fixed column, the side wall of the bottom bracket can be propped against the top wall of the fixed column, the bottom of collet with fixed disk fixed connection, the bottom of fixed disk with the top of first spring is connected, the interior bottom wall of fixed column with the bottom of first spring is connected.

2. The sample tube holder of claim 1, wherein the securing portion comprises: the first clamping piece, the second spring and the telescopic rod;

the first clamping piece and the second clamping piece are oppositely arranged and can be meshed, and the first clamping piece and the second clamping piece are respectively connected with the side wall of the through hole through the telescopic rod;

3. The sample tube holder of claim 2, wherein the first clamping tab and the second clamping tab are inclined away from each other.

4. The sample tube holder according to claim 1, wherein the bottom surface of the cover plate is provided with a groove, and the connecting post is inserted into the groove.

5. The sample tube holder of claim 4, wherein the cover plate is detachably connected to the fixing plate by a snap.