Sample bin structure

Abstract

The utility model relates to the technical field of in-vitro diagnostic equipment, in particular to a sample bin structure which comprises a bin body with an opening in the front end, a scanner arranged on one side of the opening of the bin body and a notch formed in the position, corresponding to the scanner, of the bin body. The left plate, the rear plate and the right plate surround the upper end of the bottom plate, the left upper groove and the left lower groove are formed in the inner side of the left plate respectively, the right upper groove and the right lower groove are formed in the inner side of the right plate respectively, the transverse plate is arranged between the left plate and the right plate, and the left end and the right end of the bottom plate are embedded into the left lower groove and the right lower groove respectively and fixed. The left end and the right end of the transverse plate are embedded into the upper left groove and the upper right groove respectively and fixed. According to the design, the structure is simplified, production and assembly are convenient, the production cost is reduced, and the production efficiency is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to in-vitro diagnosis equipment technical field, concretely relates to a sample bin structure. BACKGROUND

[0002] The full-automatic fluorescence immunoassay analyzer is an automatic in-vitro detection equipment, which is used for detecting biomarkers in human blood, urine and other samples to assist doctors in diagnosing and monitoring diseases. This instrument integrates efficient automation technology, which can realize automatic processing of samples, automatic addition of reagents, automatic control of reactions and other functions, greatly improving work efficiency and accuracy.

[0003] The full-automatic fluorescence immunoassay analyzer contains a sample bin for storing sample test tubes. In order to realize automation and increase the storage capacity, the structure of the sample bin itself is relatively complex, which is not convenient for production and assembly, and seriously affects the production efficiency. SUMMARY

[0004] The utility model discloses in order to solve above -mentioned problem, provides a kind of sample bin structure, simplify structure, production and assembly are convenient, not only reduce production cost, also significantly improve production efficiency.

[0005] The utility model discloses a kind of sample bin structures, including the bin body of front end opening, scanner being set in bin body opening one side and slot being set in bin body and scanner corresponding position, the bin body includes bottom plate, left plate, rear plate and right plate enclosed in the upper end of bottom plate, left upper groove and left lower groove being respectively set in left plate inner side, right upper groove and right lower groove being respectively set in right plate inner side, transverse plate being set between left plate and right plate, the left upper groove and right upper groove are oppositely arranged and respectively located left plate upper portion and right plate upper portion, the left lower groove and right lower groove are oppositely arranged and respectively located left plate lower portion and right plate lower portion, the bottom plate left and right ends are respectively embedded in left lower groove and right lower groove and fixed, the transverse plate left and right ends are respectively embedded in left upper groove and right upper groove and fixed.

[0006] The bottom plate front end is provided with the front folding edge of downward bending, the bottom plate rear end is provided with the rear folding edge of upward bending, the inner side of the front folding edge is tightly contacted with the front end of left plate and right plate.

[0007] The bottom plate upper end is provided with a plurality of slide rails and the slide rail is T-shaped structure.

[0008] The transverse plate is located above the front end of left plate and right plate, and the transverse plate lower end is provided with a plurality of clamping grooves, the clamping groove is a groove structure with open front end and lower end, and corresponds to the slide rail vertically.

[0009] The plurality of positioning seats are arranged side by side on the upper end of the bottom plate, are located between the rear plate and the rear folding edge, and the rear plate is provided with an avoiding opening at a position corresponding to the positioning seat.

[0010] The rear plate is embedded between the left plate and the right plate, the lower end of the rear plate is tightly abutted against the bottom plate, and the upper folding edge is respectively overlapped on the upper end of the left plate and the right plate and is fixed.

[0011] The sample bin structure is simplified, the production cost is reduced, and the structure facilitating assembly is designed, so that the convenience of assembly is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a structural schematic diagram of the utility model;

[0013] Figure 2 is a structural schematic diagram of another direction of the utility model;

[0014] Figure 3 is a structural schematic diagram of the right plate of the utility model;

[0015] Figure 4 is a structural schematic diagram of the bottom plate of the utility model;

[0016] Figure 5 is a structural schematic diagram of the horizontal plate of the utility model.

[0017] In the drawings, 1 is a scanner, 2 is a bottom plate, 3 is a left plate, 4 is a rear plate, 5 is a right plate, 6 is a left upper groove, 7 is a left lower groove, 8 is a right upper groove, 9 is a right lower groove, 10 is a horizontal plate, 11 is a front folding edge, 12 is a rear folding edge, 13 is a sliding rail, 14 is a clamping groove, 15 is a positioning seat, 16 is an avoiding opening, and 17 is an upper folding edge. DETAILED DESCRIPTION

[0018] For example, Figures 1-4The utility model provides a kind of sample bin structure, including the bin body of front end opening, scanner 1 being arranged in bin body opening one side and notch being arranged in the corresponding position of bin body and scanner 1, the bin body includes bottom plate 2, left plate 3, rear plate 4 and right plate 5 enclosed in the upper end of bottom plate 2, left upper groove 6 and left lower groove 7 being respectively arranged in the inboard of left plate 3, right upper groove 8 and right lower groove 9 being respectively arranged in the inboard of right plate 5, cross plate 10 being arranged between left plate 3 and right plate 5, the left upper groove 6 and right upper groove 8 are oppositely arranged and respectively located left plate 3 upper part and right plate 5 upper part, the left lower groove 7 and right lower groove 9 are oppositely arranged and respectively located left plate 3 lower part and right plate 5 lower part, the bottom plate 2 left and right two ends are respectively embedded in left lower groove 7 and right lower groove 9 and fixed, and the cross plate 10 left and right two ends are respectively embedded in left upper groove 6 and right upper groove 8 and fixed.

[0019] The bin body is the box structure that is enclosed by bottom plate 2, left plate 3, rear plate 4 and right plate 5 and is opened at upper end and front end, and scanner 1 is installed at one side of bin body front end opening, can scan the code on sample test tube when sample test tube is put into sample bin, and left plate 3 and right plate 5 are symmetrical and same structure.

[0020] When the structure is produced and assembled, the two sides of bottom plate 2 are embedded in left lower groove 7 and right lower groove 9 first, the positioning and limiting of bottom plate 2, left plate 3 and right plate 5 are carried out, then fixed by rivet or bolt respectively, then the two ends of cross plate 10 are inserted in left upper groove 6 and right upper groove 8 from the front end of left plate 3 and right plate 5, and then fixed by rivet or bolt respectively, and finally rear plate 4 is installed, so that the assembly of bin body is completed, the structure of the design is more simplified, the cost is low, and the production and assembly are convenient.

[0021] As shown in Figure 1 And Figure 4 As shown, the front end of bottom plate 2 is provided with downwardly bent front folding edge 11, the rear end of bottom plate 2 is provided with upwardly bent rear folding edge 12, and the inboard of front folding edge 11 is abutted against the front end of left plate 3 and right plate 5.

[0022] The front folding edge 11 and the rear folding edge 12 can improve the strength of the bottom plate 2, and the front folding edge 11 can further play a positioning role, and when assembled, the front end of left plate 3 and right plate 5 can be abutted against the front folding edge 11, so that it can be known that it has been assembled in place.

[0023] As shown in Figure 4 As shown, a plurality of slide rails 13 are arranged side by side on the upper end of bottom plate 2, and the slide rails 13 are in T-shaped structure.

[0024] The slide rails 13 are used in cooperation with the test tube rack of sample test tube, the lower end of test tube rack is designed with sliding groove matched with slide rail 13, the test tube rack is guided and limited by slide rail 13, so that the operation is more convenient.

[0025] AsFigure 1 And Figure 5 As shown in the drawings, the transverse plate 10 is located above the front end of the left plate 3 and the right plate 5, and the lower end of the transverse plate 10 is provided with a plurality of clamping grooves 14 arranged at intervals. The clamping groove 14 is a groove structure with an open front end and a lower end, and corresponds to the upper and lower positions of the sliding rail 13.

[0026] The clamping groove 14 is matched with the appropriate test tube rack. After the test tube rack is placed in the sample compartment, the test tube rack is provided with a protrusion above the end outside the sample compartment, which is matched with the clamping groove 14. After the test tube rack is placed in place in the sample compartment, the protrusion on the test tube rack is embedded in the clamping groove 14, and the rear end of the clamping groove 14 is tightly fitted with the groove wall. The test tube rack can be positioned and limited, which can not only effectively avoid the problem of shaking of the test tube rack under stress, but also can play a role in reminding the test tube rack to be in place, and the operation and use are more convenient and more accurate.

[0027] As shown in the drawings, Figures 1-2 And Figure 4 A plurality of positioning seats 15 are arranged side by side on the upper end of the bottom plate 2. The positioning seat 15 is located between the outer side of the rear plate 4 and the rear folding edge 12. The rear plate 4 is provided with an avoiding opening 16 at the corresponding position of the positioning seat 15.

[0028] The positioning seat 15 is a box-shaped structure with an open front end. The inside is the position where the self-locking mechanism is installed. The self-locking mechanism is a prior art, and the specific structure is not described again. Its main function is to lock the test tube rack after the test tube rack is slidably placed in the sample compartment. The design reserves the installation position of the self-locking mechanism, and the positioning seat 15 can be positioned by the rear plate 2 and the rear folding edge 12, which further facilitates production and assembly.

[0029] As shown in the drawings, Figures 1-2 The upper end of the rear plate 4 is provided with a rearwardly bent upper folding edge 17, and the left and right ends of the upper folding edge 17 respectively horizontally extend outward. The rear plate 4 is embedded between the left plate 3 and the right plate 5, and the lower end of the rear plate 4 is tightly fitted with the bottom plate 2, and the upper folding edge 17 is respectively overlapped on the upper end of the left plate 3 and the right plate 5 and is fixed.

[0030] When assembling the rear plate 4, the lower end of the rear plate 4 is inserted between the left plate 3 and the right plate 5 until the lower end of the rear plate 4 is tightly fitted with the bottom plate 2. At this time, the upper folding edge 17 at the upper end of the rear plate 4 is respectively overlapped on the left plate 3 and the right plate 5, and is fixed by rivets or bolts, which further facilitates production and assembly. In addition, the bending angles of the front folding edge 11, the rear folding edge 12 and the upper folding edge 17 in this paper are all 90°.

Claims

1. A sample chamber structure comprising a chamber body with an open front end, a scanner (1) arranged on one side of the chamber body opening and a slot arranged at a position corresponding to the scanner (1) in the chamber body, characterized in that: The bin body comprises a bottom plate (2), a left plate (3) enclosing the upper end of the bottom plate (2), a rear plate (4) and a right plate (5), a left upper groove (6) and a left lower groove (7) respectively arranged on the inner side of the left plate (3), a right upper groove (8) and a right lower groove (9) respectively arranged on the inner side of the right plate (5), and a cross plate (10) arranged between the left plate (3) and the right plate (5), wherein the left upper groove (6) and the right upper groove (8) are oppositely arranged and respectively located at the upper part of the left plate (3) and the upper part of the right plate (5), the left lower groove (7) and the right lower groove (9) are oppositely arranged and respectively located at the lower part of the left plate (3) and the lower part of the right plate (5), and the left and right ends of the bottom plate (2) are respectively embedded in the left lower groove (7) and the right lower groove (9) and fixed, and the left and right ends of the cross plate (10) are respectively embedded in the left upper groove (6) and the right upper groove (8) and fixed.

2. The sample chamber structure of claim 1, wherein: The front end of the bottom plate (2) is provided with a downwardly bent front folded edge (11), and the rear end of the bottom plate (2) is provided with an upwardly bent rear folded edge (12), and the inner side of the front folded edge (11) abuts against the front end of the left plate (3) and the right plate (5).

3. The sample chamber structure of claim 1, wherein: The upper end of the bottom plate (2) is provided with a plurality of slide rails (13) arranged side by side and in a T-shaped structure.

4. The sample chamber structure of claim 3, wherein: The cross plate (10) is located above the front end of the left plate (3) and the right plate (5), and the lower end of the cross plate (10) is provided with a plurality of clamping grooves (14) arranged at intervals, wherein the clamping grooves (14) are groove structures with open front ends and lower ends and correspond to the slide rails (13) in the up-down direction.

5. The sample chamber structure of claim 2, wherein: The upper end of the bottom plate (2) is provided with a plurality of positioning seats (15) arranged side by side, the positioning seats (15) are located between the outer side of the rear plate (4) and the rear folded edge (12), and the rear plate (4) is provided with an avoiding opening (16) at a position corresponding to the positioning seat (15).

6. The sample chamber structure of claim 1, wherein: The upper end of the rear plate (4) is provided with a rearwardly bent upper folded edge (17), and the left and right ends of the upper folded edge (17) respectively horizontally project outwardly, the rear plate (4) is embedded between the left plate (3) and the right plate (5), the lower end of the rear plate (4) abuts against the bottom plate (2), and the upper folded edge (17) is respectively overlapped on the upper end of the left plate (3) and the right plate (5) and fixed.

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