CN219915043U - Full-automatic liquid treatment workstation sample carrier fixing device - Google Patents

Abstract

The utility model discloses a full-automatic liquid treatment workstation sample carrier fixing device which comprises a supporting frame, wherein the supporting frame comprises a base, a first column body, a second column body, a connecting column body and a supporting plate, the first column body and the second column body are vertically arranged at the upper end of the base, a space is reserved between the first column body and the second column body, elastic pieces are arranged on two opposite side surfaces of the first column body and the second column body, the first column body is connected with the second column body through the connecting column body to form a whole, the supporting plate is arranged at the upper end of the base, and the supporting plate is consistent with the connecting column body in height. According to the utility model, the sample carrier is fixed through the elastic sheets arranged on the two side surfaces of the first column body and the second column body, and the sample carrier can be stably placed on a plane formed by the connecting column body and the supporting plate, so that the sample carrier is prevented from being knocked down by mistake in the operation process, and the pollution of a sample room and an experiment table top is prevented.

Description

Full-automatic liquid treatment workstation sample carrier fixing device

Technical Field

The utility model relates to the technical field of sample fixing devices, in particular to a sample carrier fixing device of a full-automatic liquid treatment workstation.

Background

The full-automatic liquid sample processing workstation of the micro STARlet is a high-efficiency and high-randomness full-automatic liquid sample processing system produced by Hamiltonian, switzerland, and is suitable for processing samples such as serum screening, pharmaceutical detection, gene diagnosis and the like. The instrument samples in batches, the sample volume of one batch is often larger than 88 sample tubes, and the specification of the existing sample carrier is 24-bit sample carrier and 32-bit sample carrier. Both sample carrier dimensions were 50cm long by 2cm wide by 6cm high.

Currently, when sample tubes are loaded in batches to sample racks, when sample tube bar codes loaded on the sample racks are scanned, or when sample detection is completed, sample tubes are unloaded in batches, because the sample racks are not fixed, the whole sample racks are knocked down by mistake in the operation process, and the pollution condition of sample rooms and experiment tables can be caused.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a sample carrier fixing device for a fully automatic liquid processing workstation, so as to ensure the fixation of the sample carrier and avoid the sample space pollution and the experiment table surface pollution caused by the toppling of the sample carrier.

The technical scheme of the utility model is as follows:

the utility model provides a full-automatic liquid treatment workstation sample carrier fixing device, includes the support frame, the support frame includes base, first cylinder, second cylinder, spliced pole and supporting plate piece, first cylinder with the second cylinder all sets up perpendicularly the upper end of base, first cylinder with leave the space between the second cylinder, first cylinder with be provided with the shell fragment on the opposite both sides face of second cylinder, first cylinder passes through the spliced pole with the second cylinder is connected into an organic wholely, the base upper end sets up the supporting plate piece, the supporting plate piece with the highly uniform of spliced pole.

Preferably, the support frame is provided in plurality.

Preferably, the device further comprises a supporting bottom plate, and the supporting frame is detachably fixed on the supporting bottom plate.

Preferably, the lower end of the base is provided with at least one sucking disc, and the supporting frame is detachably fixed on the supporting bottom plate through the sucking disc.

Preferably, the two support frames form a support assembly.

Preferably, the plurality of support assemblies are provided, and corresponding support frames in each adjacent support assembly are connected with each other.

Preferably, the corresponding support frame in each adjacent support assembly is secured by a Legao interlock structure.

Preferably, the corresponding support frame in each adjacent support assembly is connected by a support bar.

Preferably, the corresponding support frame in each adjacent support assembly is connected by a snap fit.

Preferably, the distance between the first column and the second column is 2-3 cm.

Compared with the prior art, the utility model has the beneficial effects that:

according to the sample carrier fixing device of the full-automatic liquid treatment workstation, provided by the utility model, the sample carrier is fixed through the elastic sheets arranged on the two side surfaces of the first column body and the second column body, and the sample carrier can be stably placed on a plane formed by the connecting column body and the supporting plate block, so that the sample carrier is prevented from being knocked over by mistake in the operation process, and the pollution condition of a sample room and an experiment table top is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of a support frame of a fully automated liquid handling workstation sample carrier fixture in accordance with an embodiment of the present utility model.

Fig. 2 is a front view of a support assembly of a fully automated liquid handling workstation sample carrier fixture in accordance with an embodiment of the present utility model.

Fig. 3 is a perspective view of a support assembly of a fully automated liquid handling workstation sample carrier fixture in accordance with an embodiment of the present utility model.

Fig. 4 is a top view of a support assembly of a fully automated liquid handling workstation sample carrier fixture in accordance with an embodiment of the present utility model.

Fig. 5 is a schematic structural view of a music top interlocking structure of a sample carrier fixing device of a full-automatic liquid processing workstation according to an embodiment of the present utility model.

Fig. 6 is a schematic structural view of a support bar of a sample carrier fixing device of a fully automatic liquid processing workstation according to an embodiment of the present utility model.

Fig. 7 is a schematic structural view of a buckle of a sample carrier fixing device of a fully automatic liquid processing workstation according to an embodiment of the present utility model.

Fig. 8 is a front view of a fully automated liquid handling workstation sample carrier fixture when provided with a support floor, in accordance with an embodiment of the present utility model.

Fig. 9 is a perspective view of a support frame in a sample carrier fixture for a fully automated liquid handling workstation according to an embodiment of the present utility model when a suction cup is provided.

In the figure, 1 is a supporting frame, 101 is a base, 102 is a first column, 103 is a second column, 104 is a connecting column, 105 is a supporting plate, 106 is an elastic sheet, 2 is a supporting component, 3 is a convex column, 4 is a concave column, 5 is a first rod, 6 is a second rod, 7 is a notch, 8 is a first clamping piece, 9 is a second clamping piece, 10 is a groove, 11 is a protrusion, 12 is a supporting bottom plate, and 13 is a sucking disc.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. 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.

The utility model will now be further described with reference to the accompanying drawings.

The embodiment of the utility model provides a full-automatic liquid processing workstation sample carrier fixing device, as shown in fig. 1, the full-automatic liquid processing workstation sample carrier fixing device comprises a support frame 1, wherein the support frame 1 comprises a base 101, a first column 102, a second column 103, a connecting column 104 and a supporting plate 105, the first column 102 and the second column 103 are vertically arranged at the upper end of the base 101, a space is reserved between the first column 102 and the second column 103, elastic sheets 106 are arranged on two opposite sides of the first column 102 and the second column 103, the first column 102 is connected with the second column 103 through the connecting column 104 to form a whole, the supporting plate 105 is arranged at the upper end of the base 101, and the height of the supporting plate 105 is consistent with that of the connecting column 104.

According to the utility model, the sample carrier is fixed by arranging the support frame 1, so that the situation that the whole sample carrier is toppled down to cause pollution between samples and an experiment table surface can be avoided when the sample tubes are loaded to the sample carrier in batches, when the bar codes of the sample tubes loaded to the sample carrier are scanned, or when the sample tubes are unloaded in batches after sample detection is completed in the operation process. On the other hand, when the sample tube is completely unloaded in detection, as the sample tube is fixed by the elastic sheet in the sample carrier, the sample tube is often loaded tightly, the tail part of one end of the sample carrier can only be fixed by the hand-held sample carrier for unloading the sample tube, the other end of the sample carrier is easy to jump up when the sample tube is unloaded, and the sample tube blood liquid splashes without unloading the sample tube, so that other samples and the biological safety cabinet are polluted. The sample carrier is fixed, so that when the sample tube is unloaded after detection, the sample tube can be unloaded through the first column body 102 and the second column body 103, the sample carrier cannot be inclined, and the problem of biochemical liquid splashing in the sample tube can be solved.

The principle of the utility model for realizing the horizontal stable fixation of the sample carrier is as follows: the sample carrier passes through the shell fragment 106 that sets up on the opposite both sides face of first cylinder 102 with the second cylinder 103 to fix it on supporting plate 105 and connecting cylinder 104, thereby realize the stable fixed of sample carrier, the convenient operation to the sample pipe of fixing on the sample carrier.

Illustratively, the material of the supporting frame 1 can be high-density polyethylene, polypropylene PP, etc., which is acid and alkali resistant, and can be sterilized by sodium hypochlorite solution.

In some embodiments, the support frames 1 are provided in a plurality to be suitable for fixing sample carriers with larger length and batch carriers.

Specifically, the two support frames 1 form a support assembly 2, as shown in fig. 2, the two support frames 1 may be symmetrically arranged, as shown in fig. 3, the two support frames 1 may also be horizontally arranged in an array, and a certain distance should be kept between the two support frames 1, and the specific distance may be determined according to the size of the sample carrier, which is not particularly limited herein.

As shown in fig. 4, the support assemblies 2 may be multiple, and in the multiple support assemblies 2, the corresponding support frames 1 in each adjacent support assembly 2 are connected with each other in a detachable manner, so as to ensure compactness of the whole device, and meanwhile, more sample carriers can be installed, and on the other hand, each support frame can be detached to facilitate cleaning.

In some embodiments, the corresponding support frame in each adjacent support assembly 2 is secured by a music height interlock structure. As shown by way of example only, the music height interlock structure includes a raised cylinder 3 and a recessed cylinder 4, wherein the raised cylinder 3 and the recessed cylinder 4 are mounted on one side of the corresponding two support frames 1 in each adjacent support assembly 2, specifically, the front side of one support frame and the rear side of the other support frame (the orientation corresponds to the support frame shown in fig. 1), respectively, and the two support frames 1 are detachably fixed by the cooperation of the raised cylinder 3 and the recessed cylinder 4.

In some embodiments, the corresponding support brackets 1 in each adjacent support assembly 2 are connected by support rods. As shown in fig. 6, for example only, the support rod includes a first rod 5 and a second rod 6, wherein the first rod 5 is provided with a notch 7, the second rod 6 is matched with the first rod 5 through the notch 7, the first rod 5 and the second rod 6 are respectively fixed on the front side of one support frame and the rear side of the other support frame (the orientation corresponds to the support frame shown in fig. 1), and the two support frames 1 are detachably fixed by the matching between the first rod 5 and the second rod 6.

In some embodiments, the corresponding support brackets in each adjacent support assembly 2 are connected by a snap fit. As shown in fig. 7, the buckle includes a first buckle element 8 and a second buckle element 9, wherein a groove 10 is formed in the first buckle element 8, a protrusion 11 is formed in the second buckle element 9, and the first buckle element 8 and the second buckle element 9 are respectively fixed on the front side of one support frame and the rear side of the other support frame (the orientation corresponds to the support frame shown in fig. 1) by means of the mutual engagement between the protrusion 11 and the groove 10.

In some embodiments, as shown in fig. 8, the fully automated liquid handling workstation sample carrier fixture further comprises a support floor 12, through which support floor 12 two support shelves 1 of the support shelf assembly 2 are connected.

Specifically, the protrusions at two ends of the supporting bottom plate 12 are clamped with the supporting frame 1 through the gaps between the connecting columns 104 and the supporting plate blocks 105, so that the disassembly is convenient, and the disinfection is facilitated. On the other hand, the specifications of the blood collection tubes are uniform. Considering that the support base plate is designed to be 46cm long, the total length of the fixing device is 50cm and the length of the sample rack is the same as that of the sample rack by adding half of the two-end support frames to be 2cm in width. Can dismantle the structure, the fixing device of being convenient for adopts sodium hypochlorite solution to soak disinfection and spare and accessory to damage the back and change.

In some embodiments, as shown in fig. 9, at least one suction cup 13 is disposed at the lower end of the base 101, and the support 1 is detachably fixed on the experimental bench through the suction cup 13.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims (10)

1. The utility model provides a full-automatic liquid treatment workstation sample carrier fixing device, its characterized in that, includes the support frame, the support frame includes base, first cylinder, second cylinder, spliced pole and supporting plate piece, first cylinder with the second cylinder all sets up perpendicularly the upper end of base, first cylinder with leave the space between the second cylinder, first cylinder with be provided with the shell fragment on the second cylinder relative both sides face, first cylinder passes through the spliced pole with the second cylinder is connected into an organic whole, the base upper end sets up the supporting plate piece, the supporting plate piece with the highly uniform of spliced pole.

2. The fully automated liquid handling workstation sample carrier fixture of claim 1 wherein the support frame is provided in a plurality.

3. The fully automated liquid handling workstation sample carrier securing device of claim 1 further comprising a support base plate, the support frame being removably secured to the support base plate.

4. A fully automated liquid handling workstation sample carrier holding apparatus according to claim 3 wherein at least one suction cup is provided at the lower end of the base, the support frame being removably secured to the support base plate by the suction cup.

5. The fully automated liquid handling workstation sample carrier fixture of claim 2 wherein the two support frames form a support assembly.

6. The fully automated liquid handling workstation sample carrier fixture of claim 5 wherein the support assemblies are provided in a plurality and corresponding support frames in each adjacent support assembly are interconnected.

7. The fully automated liquid handling workstation sample carrier fixture of claim 6 wherein the corresponding support shelf in each adjacent support assembly is secured by a music top interlock structure.

8. The fully automated liquid handling workstation sample carrier fixture of claim 6 wherein corresponding support shelves in each adjacent support assembly are connected by support bars.

9. The fully automated liquid handling workstation sample carrier fixture of claim 6 wherein corresponding support brackets in each adjacent support assembly are connected by a snap fit.

10. The fully automated liquid handling workstation sample carrier fixture of claim 1 wherein a distance between the first column and the second column is 2-3 cm.