CN221245292U

CN221245292U - Sample tube tray

Info

Publication number: CN221245292U
Application number: CN202322948434.1U
Authority: CN
Inventors: 张庆凯; 王森
Original assignee: Shenzhen Beikenger Bioengineering Co ltd
Current assignee: Shenzhen Beikenger Bioengineering Co ltd
Priority date: 2023-10-31
Filing date: 2023-10-31
Publication date: 2024-07-02
Anticipated expiration: 2033-10-31

Abstract

The present utility model provides a sample tube tray comprising: the bearing layer, clamping jaw and at least one layer of spacing layer, spacing layer detachably installs on the bearing layer, a plurality of mounting holes have been seted up on the spacing layer, the clamping jaw is installed in the mounting hole. Compared with the prior art, clamping jaw and spacing layer components of a whole that can function independently set up in this scheme to operation such as clamping jaw is changed to the clamping jaw compares on spacing layer with clamping jaw direct setting, spacing layer structure in this scheme is simpler, and the shaping is easier.

Description

Sample tube tray

Technical Field

The utility model belongs to the field of medical equipment, and particularly relates to a sample tube tray.

Background

When a medical institution performs sample testing using a testing instrument, a sample tube tray is required to carry test tubes containing sample solutions. The existing sample tube tray mainly comprises a bottom plate and a guide plate, wherein the guide plate is arranged on the bottom plate, and a placement position is arranged on the guide plate so as to place a sample tube. However, if the placement position is set in a manner of forming a through hole in the guide plate, the sample tube is inclined and collides with the side wall of the through hole easily due to a gap between the sample tube and the side wall of the through hole; if through a plurality of elasticity spacing pieces of integrated into one piece in the deflector, elasticity spacing piece encloses and closes the place of placing of constituteing the sample pipe, then will lead to deflector overall structure complicacy, and processing cost is high.

Disclosure of utility model

In view of the above-described drawbacks of the prior art, an object of the present utility model is to provide a sample tube tray for solving the above-described problems.

To achieve the above and other related objects, the present utility model provides a sample tube tray comprising: the bearing layer, clamping jaw and at least one layer of spacing layer, spacing layer detachably installs on the bearing layer, a plurality of mounting holes have been seted up on the spacing layer, the clamping jaw is installed in the mounting hole.

Optionally, a rotation stopping convex part for stopping rotation of the clamping jaw in the circumferential direction is arranged at the inlet position of the mounting hole, and a rotation stopping groove for allowing the rotation stopping convex part to enter is formed in the clamping jaw corresponding to the rotation stopping convex part;

Or (b)

The entrance position of the mounting hole is provided with a rotation stopping groove for stopping rotation of the clamping jaw in the circumferential direction, and the clamping jaw is provided with a rotation stopping convex part which is used for entering the rotation stopping groove corresponding to the rotation stopping groove.

Optionally, the spacing layer includes limiting plate and along the support lateral wall that limiting plate edge set up, the support lateral wall place face with the crossing setting of limiting plate place face.

Optionally, the limit layer is close to one side of bearing layer orientation protrusion is provided with the insert portion, the bearing layer orientation one side of limit layer is seted up and is supplied the insert hole that insert portion inserted.

Optionally, the limiting layer is provided with two layers, and the two layers of limiting layers are overlapped.

Optionally, an insertion hole into which the insertion portion on the other limiting layer is inserted is formed in a surface of the limiting layer away from the bearing layer, corresponding to the insertion portion.

Optionally, the diameter of the insertion portion gradually decreases from the stopper layer to the carrier layer.

Optionally, the bearing layer is connected with the limiting layer through a screw, a through hole for the screw to pass through is formed in the limiting layer, and a threaded hole for connecting with the screw is formed in the bearing layer.

Optionally, the through hole is opened on an axis of the insertion portion.

Optionally, a plurality of cooperation grooves for cooperation with the conveying equipment are seted up to the one side that the loading layer deviates from the spacing layer, the cooperation groove with the conveying direction of conveying equipment is perpendicular, just the cooperation groove is along the conveying direction arrangement of conveying equipment.

As described above, the sample tube tray of the present utility model has the following advantageous effects:

In this scheme, through setting up the loading layer to play the supporting role, set up the spacing layer on the loading layer, in order to avoid the sample pipe to empty. Set up the clamping jaw in the mounting hole, place the sample pipe in the clamping jaw, through the elastic action of clamping jaw to carry out the centre gripping to the sample pipe fixedly, avoid sample pipe and mounting hole inner wall collision, and because the elastic action of clamping jaw, can satisfy the sample pipe centre gripping of multiple specification.

Compared with the prior art, clamping jaw and spacing layer components of a whole that can function independently set up in this scheme to operation such as clamping jaw is changed to the clamping jaw compares on spacing layer with clamping jaw direct setting, spacing layer structure in this scheme is simpler, and the shaping is easier.

Drawings

Fig. 1 is an exploded view of a sample tube tray in accordance with an embodiment of the present utility model.

Fig. 2 is a further exploded view of a sample tube tray in accordance with an embodiment of the present utility model.

Fig. 3 is an enlarged view at a in fig. 1.

Fig. 4 is an enlarged view at B in fig. 1.

Fig. 5 is an enlarged view at C in fig. 1.

Detailed Description

Reference numerals in the drawings of the specification include: bearing layer 1, nut 101, mating groove 102, insertion hole 103, stopper layer 2, insertion portion 201, through hole 202, rotation stop protrusion 203, grip groove 204, grip groove 205, label groove 206, mounting hole 207, screw 3, jaw 4, rotation stop groove 401.

Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.

The sample tube tray of the present application is shown in fig. 1 to 5.

The present utility model provides a sample tube tray comprising: bearing layer 1, clamping jaw 4 and at least one deck spacing layer 2, spacing layer 2 detachably installs on bearing layer 1, has seted up a plurality of mounting holes 207 on the spacing layer 2, and clamping jaw 4 installs in mounting hole 207.

In this embodiment, the supporting layer 1 is provided to play a supporting role, and the limiting layer 2 is provided on the supporting layer 1 to avoid the sample tube from toppling over. Set up clamping jaw 4 in mounting hole 207, place the sample tube in clamping jaw 4, through the elasticity effect of clamping jaw 4 to carry out the centre gripping to the sample tube and fix, avoid sample tube and mounting hole 207 inner wall collision, and because the elasticity effect of clamping jaw 4, can satisfy the sample tube centre gripping of multiple specification.

Illustratively, the mounting holes 207 are arranged in an array on the spacing layer 2, so as to facilitate the taking and placing of the sample tubes.

In an exemplary embodiment, an inlet position of the mounting hole 207 is provided with a rotation stopping protrusion 203 for stopping rotation of the clamping jaw 4 in the circumferential direction, and a rotation stopping groove 401 for allowing the rotation stopping protrusion 203 to enter is formed in the clamping jaw 4 corresponding to the rotation stopping protrusion 203;

Or (b)

The entrance position of the mounting hole 207 is provided with a rotation stopping groove 401 for stopping rotation of the clamping jaw 4 in the circumferential direction, and the clamping jaw 4 is provided with a rotation stopping convex part 203 for entering the rotation stopping groove 401 corresponding to the rotation stopping groove 401.

In the present embodiment, the rotation stop protrusion 203 and the rotation stop groove 401 are provided to prevent the rotation of the holding jaw 4 in the mounting hole 207.

In an exemplary embodiment, the limiting layer 2 includes a limiting plate and a supporting sidewall disposed along an edge of the limiting plate, where a surface of the supporting sidewall intersects a surface of the limiting plate.

In this embodiment, the side walls are supported to increase the bearing strength of the spacing layer 2.

Illustratively, the supporting side walls are disposed around the limiting plate, and are disposed vertically between the supporting side walls and the limiting plate, so as to further enhance the bearing strength of the limiting layer 2.

Illustratively, the carrier layer 1 and the limiting plate are both square or rectangular in shape.

In an exemplary embodiment, an insertion portion 201 is convexly disposed on a surface of the limiting layer 2, which is close to the bearing layer 1, toward the bearing layer 1, and an insertion hole 103 for inserting the insertion portion 201 is disposed on a surface of the bearing layer 1, which is close to the limiting layer 2.

In this embodiment, the insertion portion 201 and the insertion hole 103 are provided to achieve the insertion fixation of the stopper layer 2 on the carrier layer 1.

In an exemplary embodiment, the limiting layer 2 is provided with two layers, and the two limiting layers 2 are overlapped.

In this embodiment, the number of layers of the limiting layer 2 can be increased according to the height of the sample tube, so as to increase the mounting stability of the sample tube.

Illustratively, the spacing layer 2 may be provided in one, two, three or more layers, as desired.

In an exemplary embodiment, a surface of the limiting layer 2 away from the carrier layer 1 corresponding to the insertion portion 201 is provided with an insertion hole 103 into which the insertion portion 201 of the other limiting layer 2 is inserted.

In this embodiment, the two side limiting layers 2 are inserted and fixed through the insertion portion 201 and the insertion hole 103.

In an exemplary embodiment, the diameter of the insertion portion 201 gradually decreases from the stopper layer 2 to the carrier layer 1.

In the present embodiment, in order to avoid the direct need for the insertion hole 103 to be excessively large, the occupied area is large, and therefore the diameter of the end of the insertion portion 201 away from the stopper layer 2 is reduced to reduce the required diameter of the insertion hole 103.

In an exemplary embodiment, the bearing layer 1 is connected with the screw 3 of the limiting layer 2, the limiting layer 2 is provided with a through hole 202 for the screw 3 to pass through, and the bearing layer 1 is provided with a threaded hole for connecting with the screw 3.

It should be noted that the length of the screw 3 required will be different depending on the number of layers provided by the stopper layer 2.

In the embodiment, the screw 3 and the threaded hole are arranged to realize stable installation of the bearing layer 1 and the limiting layer 2.

By way of example, by providing a nut 101 on the carrier layer 1, a threaded connection with the threaded rod 3 is achieved by means of a threaded hole in the nut 101.

In an exemplary embodiment, the through hole 202 is opened on the axis of the insertion portion 201.

In the present embodiment, the through hole 202 is formed in the insertion portion 201, and can guide the screw 3.

Illustratively, the limiting plate and the carrier layer 1 take a rectangular shape, and the insertion portion 201 is disposed at four right-angle positions of the carrier layer 1 and the limiting plate and at a middle position of a long side of the limiting plate.

In an exemplary embodiment, a plurality of matching grooves 102 for matching with the conveying device are formed on a surface of the bearing layer 1 facing away from the limiting layer 2, the matching grooves 102 are perpendicular to the conveying direction of the conveying device, and the matching grooves 102 are arranged side by side along the conveying direction of the conveying device.

In this embodiment, the grooves 102 are configured to facilitate the movement of the sample tube tray by the transfer apparatus. The plurality of the matching grooves 102 are arranged in parallel, and the plurality of the matching grooves 102 are arranged in parallel.

Illustratively, for ease of identification, the side of the limiting plate facing away from the carrier layer 1 is provided with a label slot 206. The tab slot 206 is positioned near the edge of the stop plate.

Illustratively, in order to facilitate carrying and holding of the limiting layer 2, a holding groove 204 and a grabbing groove 205 are formed on the supporting side wall, the holding groove 204 is disposed on two sides of the conveying direction, and the grabbing groove 205 is disposed on the input side and the output side of the conveying direction respectively.

Illustratively, the conveying device is a belt conveyor.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims

1. A sample tube tray, comprising: the bearing layer, clamping jaw and at least one layer of spacing layer, spacing layer detachably installs on the bearing layer, a plurality of mounting holes have been seted up on the spacing layer, the clamping jaw is installed in the mounting hole.

2. The sample tube tray according to claim 1, wherein an inlet position of the mounting hole is provided with a rotation stopping protrusion for stopping rotation of the clamping jaw in the circumferential direction, and a rotation stopping groove for allowing the rotation stopping protrusion to enter is formed in the clamping jaw corresponding to the rotation stopping protrusion;

Or (b)

3. The sample tube tray of claim 1, wherein the stop layer comprises a stop plate and a support sidewall disposed along an edge of the stop plate, the support sidewall having a face intersecting the face of the stop plate.

4. The sample tube tray according to claim 1, wherein an insertion portion protrudes toward the carrier layer from a surface of the stopper layer adjacent to the carrier layer, and an insertion hole into which the insertion portion is inserted is formed in a surface of the carrier layer facing the stopper layer.

5. The sample tube tray according to claim 4, wherein the stopper layer is provided with two layers, and the two stopper layers are overlapped.

6. The sample tube tray according to claim 5, wherein an insertion hole into which an insertion portion of the other stopper layer is inserted is formed in a surface of the stopper layer away from the carrier layer corresponding to the insertion portion.

7. The sample tube tray according to claim 4, wherein the diameter of the insertion portion gradually decreases from the stopper layer to the carrier layer.

8. The sample tube tray according to claim 4, wherein the bearing layer is connected with the limiting layer through a screw, a through hole for the screw to pass through is formed in the limiting layer, and a threaded hole for connecting with the screw is formed in the bearing layer.

9. The sample tube tray of claim 8, wherein the through hole is opened on an axis of the insertion portion.

10. The sample tube tray according to claim 1, wherein a plurality of matching grooves for matching with the conveying device are formed in a surface of the bearing layer, which is away from the limiting layer, the matching grooves are perpendicular to the conveying direction of the conveying device, and the matching grooves are arranged along the conveying direction of the conveying device.