Blood specimen classified storage box

Abstract

The utility model belongs to the technical field of medical examination, and relates to a blood specimen classified storage box which comprises a storage box body, a box cover is rotatably installed at the top of the storage box body in a limiting mode, a placing base is fixedly installed in the storage box body, a plurality of placing holes are formed in the upper end face of the placing base, and specimen tubes are installed in the placing holes. Elastic base plates are slidably mounted at the bottom ends of the interiors of the placement holes in a limiting mode, first receding grooves are formed in the two sides of the bottom ends of the placement holes, the two ends of the elastic base plates are slidably mounted in the first receding grooves in a limiting mode, and first springs are fixedly connected to the two sides of the upper end faces of the elastic base plates; an elastic clamping plate, a second spring, a sliding block, an air hole, a sliding groove, a piston rod, a slope block, a sliding rod, a first receding groove and a first spring are arranged; in the process that the box cover is clamped in the storage box, the top faces, the bottom faces and the circumferential faces of the specimen tubes can be limited, so that the specimen tubes are prevented from shaking in the storage box, and the stability of the specimen tubes is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical inspection and relates to a blood specimen classification storage box. Background Art

[0002] In medicine, blood used for testing or research is a blood specimen, which is usually extracted by drawing blood. A clinical chemistry blood specimen refers to a certain amount of blood collected to complete one or more clinical chemistry test items, including anticoagulant and non-anticoagulant blood. After the blood specimen is collected, a storage box is needed to classify and store different types of blood specimens.

[0003] Chinese patent CN220786584U discloses a sample storage box comprising a storage box with a lid hinged on the top, and a retaining structure installed inside the box. The retaining structure includes a placement seat fixedly mounted on the inner bottom of the storage box, with a plurality of grooves defined on the top of the placement seat, a fixing plate fixedly mounted inside the storage box, with a plurality of circular holes defined inside the fixing plate, a retaining plate fixedly mounted on the inner top wall of the lid, and a first protective pad fixedly mounted on the bottom of the retaining plate. This existing storage box does not provide lateral restraint for test tubes, which can easily cause the test tubes to wobble during transportation.

[0004] The sample tube adapter disclosed in Chinese patent CN221046131U includes a storage box, a cavity within the storage box, and a test tube body placed within the cavity. The cavity is fixedly connected to a plurality of symmetrical mounting brackets, each of which is fixedly connected to a telescopic rod. A push plate for clamping the test tube body is fixedly connected to the side of the telescopic rod proximal to the test tube body. A movable mechanism for moving the push plate is provided within the storage box. To store a test tube, this existing sample tube adapter requires pushing the push rods on both sides, then placing the test tube in the cavity and clamping the test tube using the two push plates. However, there is no limit on the top of the test tube, making storage of the test tube unstable.

[0005] In order to solve the above problems, the utility model proposes a blood specimen classification storage box. Utility Model Content

[0006] In order to solve the problems existing in the background technology, the utility model proposes a blood specimen classification storage box.

[0007] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: a blood specimen classification storage box, comprising a storage box, a box cover is rotatably installed on the top of the storage box, a placement seat is fixedly installed inside the storage box, a plurality of placement holes are provided on the upper end surface of the placement seat, and the specimen tube is installed inside the placement hole; an elastic pad is slidingly installed on the inner bottom end of the placement hole, a first give way groove is provided on both sides of the bottom end of the placement hole, and the two ends of the elastic pad are slidingly installed inside the first give way groove, a first spring is fixedly connected to both sides of the upper end surface of the elastic pad, and the other end of the first spring is fixedly connected to the first give way groove, elastic splints are provided on both sides of the top of the placement hole, a second give way groove is provided on both sides of the top of the placement hole, and a linkage component for driving the elastic splint to move is provided inside the second give way groove.

[0008] Preferably, the linkage assembly includes a ramp block, which is limitedly slidably installed inside the second give way groove, one end of the ramp block is fixedly connected to the elastic splint, and the other end of the ramp block is set with a ramp, and both sides of the elastic pad are fixed with sliding rods, and the top ends of the sliding rods extend to the inside of the second give way groove, and the sliding rods are slidably installed inside the placement seat, and the top end of the sliding rod corresponds to the side of the ramp block with a ramp setting, and the sliding rod and the ramp block are matched through the inclined sliding.

[0009] Preferably, a second spring is fixedly connected to one side of the bottom end of the inclined plane block close to the specimen tube, and the other end of the second spring is fixedly connected to the inner wall of the second easing groove.

[0010] Preferably, the linkage assembly includes a slider, which is sealingly and slidingly installed inside the second give way groove, one end of the slider is fixedly connected to the elastic clamp, piston rods are fixedly connected to both sides of the upper end surface of the elastic pad, and sliding grooves are provided on both sides of the corresponding placement hole inside the placement seat, and the top end of the piston rod is sealingly and slidingly installed inside the sliding groove, and the sliding groove is connected to the corresponding second give way groove; air holes are provided at the position of the upper end surface of the placement seat corresponding to the sliding groove.

[0011] Preferably, the storage box and the box cover are connected by snap fasteners.

[0012] Preferably, an elastic plate is fixed to the lower end surface of the box cover.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The blood specimen classification storage box is provided with an elastic splint, a second spring, a slider, an air hole, a slide groove, a piston rod, an inclined block, a slide rod, a first yield groove and a first spring. When the box cover is clamped on the storage box, the top surface, the bottom surface and the circumferential surface of the specimen tube can be restricted, thereby preventing the specimen tube from shaking in the storage box and improving the stability of the specimen tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a schematic diagram of the three-dimensional structure of Example 1 of the present utility model;

[0016] Figure 2 This is a schematic diagram of the internal cross-sectional structure of Example 1 of the present utility model;

[0017] Figure 3 This is a partial structural diagram of Example 1 of the present utility model;

[0018] Figure 4 This is a schematic diagram of the internal cross-sectional structure of Example 2 of the present utility model;

[0019] Figure 5 This utility model Figure 4 Enlarged schematic diagram of point A in the middle.

[0020] In the figure: 1. storage box; 2. box cover; 3. buckle; 4. elastic plate; 5. specimen tube; 6. inclined block; 7. slide bar; 8. first clearance groove; 9. first spring; 10. elastic pad; 11. second clearance groove; 12. placement seat; 13. placement hole; 14. elastic splint; 15. second spring; 16. slide bar; 17. air hole; 18. slide groove; 19. piston rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1: Figure 1-Figure 3 As shown, the technical solution adopted by the present invention is as follows: a blood specimen classification storage box, comprising a storage box 1, a box cover 2 is fixedly mounted on the top of the storage box 1 for rotation. An elastic plate 4 is fixedly connected to the lower end surface of the box cover 2.

[0023] The storage box 1 and the box cover 2 are connected by a buckle 3.

[0024] A placement seat 12 is fixedly installed inside the storage box 1. The upper end surface of the placement seat 12 is provided with a plurality of placement holes 13, and the specimen tube 5 is installed inside the placement hole 13. An elastic pad 10 is installed at the bottom end of the placement hole 13 for limited sliding. First clearance grooves 8 are provided on both sides of the bottom end of the placement hole 13. Both ends of the elastic pad 10 are limited and slidably installed inside the first clearance grooves 8. First springs 9 are fixedly connected to both sides of the upper end surface of the elastic pad 10. The other end of the first spring 9 is fixedly connected to the first clearance groove 8. Elastic clamps 14 are provided on both sides of the top of the placement hole 13, and second clearance grooves 11 are provided on both sides of the top of the placement hole 13.

[0025] A linkage assembly for driving the elastic clamping plate 14 to move is provided inside the second clearance groove 11 .

[0026] The linkage assembly includes a ramp block 6, which is slidingly installed in the second make way groove 11. One end of the ramp block 6 is fixedly connected to the elastic splint 14, and the other end of the ramp block 6 is set as a ramp. Both sides of the elastic pad 10 are fixed with sliding rods 7, and the top ends of the sliding rods 7 extend to the inside of the second make way groove 11. The sliding rods 7 are slidingly installed in the placement seat 12. The top end of the sliding rod 7 corresponds to the side of the ramp block 6 with a ramp setting, and the sliding rod 7 and the ramp block 6 are slidably matched through the ramp.

[0027] A second spring 15 is fixedly connected to one side of the bottom end of the inclined surface block 6 close to the specimen tube 5 , and the other end of the second spring 15 is fixedly connected to the inner wall of the second easing groove 11 .

[0028] Working principle:

[0029] During the storage of the specimen tube 5, first, the specimen tube 5 is placed in the placement hole 13 (i.e., between the two elastic clamping plates 14). At this time, the top of the specimen tube 5 is higher than the top surface of the storage box 1. After the placement is completed, the box cover 2 is fastened to the storage box 1 through the buckle 3. During this process, the elastic plate 4 will press against the top surface of the specimen tube 5, thereby causing the specimen tube 5 to move downward, and the specimen tube 5 pushes the elastic pad 10 to move downward.

[0030] The elastic pad 10 drives the slide bar 7 to move downward, so that the inclined surface block 6 is pushed by the slide bar 7 toward the specimen tube 5, thereby driving the elastic splint 14 to move toward the specimen tube 5, so that the specimen tube 5 is clamped by the elastic splint 14, and finally the top surface, bottom surface and circumferential surface of the specimen tube 5 are restricted, thereby preventing the specimen tube 5 from shaking in the storage box 1.

[0031] After the box cover 2 is opened, the elastic pad 10 is pulled upward by the first spring 9, and the inclined block 6 moves away from the specimen tube 5 under the action of the second spring 15, thereby releasing the specimen tube 5 from the limit position.

[0032] Example 2: Figure 4-Figure 5 As shown, the difference between this embodiment and embodiment 1 is that the linkage assembly includes a slider 16, which is sealed and slidably mounted inside the second clearance groove 11. One end of the slider 16 is fixedly connected to the elastic clamping plate 14. Piston rods 19 are fixedly connected to both sides of the upper end surface of the elastic pad 10. Slide grooves 18 are formed on both sides of the placement seat 12 corresponding to the placement hole 13. The top end of the piston rod 19 is sealed and slidably mounted inside the slide grooves 18, and the slide grooves 18 are connected to the corresponding second clearance grooves 11. Air holes 17 are formed on the upper end surface of the placement seat 12 at positions corresponding to the slide grooves 18.

[0033] Working principle:

[0034] When this embodiment is in operation, during the process of storing the specimen tube 5, first, the specimen tube 5 is placed in the placement hole 13 (that is, between the two elastic clamping plates 14). At this time, the top end of the specimen tube 5 is higher than the top surface of the storage box 1. After the placement is completed, the box cover 2 is clamped on the storage box 1 through the buckle 3. During this process, the elastic plate 4 will press against the top surface of the specimen tube 5, thereby causing the specimen tube 5 to move downward, and the specimen tube 5 pushes the elastic pad 10 to move downward.

[0035] The elastic pad 10 drives the piston rod 19 to move downward, thereby increasing the air pressure in the second yield groove 11, so that the slider 16 moves toward the specimen tube 5, and then the elastic splint 14 moves toward the specimen tube 5, so that the specimen tube 5 is clamped by the elastic splint 14, and finally the top surface, bottom surface and circumferential surface of the specimen tube 5 are restricted, thereby preventing the specimen tube 5 from shaking in the storage box 1.

[0036] After the box cover 2 is opened, the elastic pad 10 is pulled upward by the first spring 9, thereby causing the piston rod 19 to move upward, and then the slider 16 moves away from the specimen tube 5 under the action of air pressure, thereby releasing the specimen tube 5 from the limit.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A blood specimen classification storage box, comprising a storage box (1), characterized in that: The top of the storage box (1) is rotationally limited and is provided with a box cover (2); a placement seat (12) is fixedly provided inside the storage box (1); a plurality of placement holes (13) are provided on the upper end surface of the placement seat (12); and the specimen tube (5) is installed inside the placement hole (13); an elastic pad (10) is slidingly limited and provided on the bottom end of the placement hole (13); a first clearance groove (8) is provided on both sides of the bottom end of the placement hole (13); both ends of the elastic pad (10) are slidingly limited and provided inside the first clearance groove (8); a first spring (9) is fixedly connected to both sides of the upper end surface of the elastic pad (10); the other end of the first spring (9) is fixedly connected to the first clearance groove (8); elastic splints (14) are provided on both sides of the top end of the placement hole (13); a second clearance groove (11) is provided on both sides of the top end of the placement hole (13); and a linkage component for driving the elastic splint (14) to move is provided inside the second clearance groove (11).

2. The blood specimen classification storage box according to claim 1, characterized in that: The linkage assembly includes an inclined plane block (6), the inclined plane block (6) is limitedly slidably installed in the second yielding groove (11), one end of the inclined plane block (6) is fixedly connected to the elastic clamping plate (14), the other end of the inclined plane block (6) is inclined, both sides of the elastic pad (10) are fixedly connected with a sliding rod (7), the top end of the sliding rod (7) extends to the inside of the second yielding groove (11), the sliding rod (7) is slidably installed in the placement seat (12), the top end of the sliding rod (7) corresponds to the side of the inclined plane block (6) is inclined, and the sliding rod (7) and the inclined plane block (6) are slidably matched through the inclined plane.

3. The blood specimen classification storage box according to claim 2, characterized in that: A second spring (15) is fixedly connected to one side of the bottom end of the inclined surface block (6) close to the specimen tube (5), and the other end of the second spring (15) is fixedly connected to the inner wall of the second relief groove (11).

4. The blood specimen classification storage box according to claim 1, characterized in that: The linkage assembly includes a slider (16), which is sealed and slidably installed inside the second yield groove (11), one end of the slider (16) is fixedly connected to the elastic clamping plate (14), piston rods (19) are fixedly connected to both sides of the upper end surface of the elastic pad (10), and sliding grooves (18) are provided on both sides of the corresponding placement hole (13) inside the placement seat (12), and the top end of the piston rod (19) is sealed and slidably installed inside the sliding groove (18), and the sliding groove (18) is connected to the corresponding second yield groove (11); air holes (17) are provided on the upper end surface of the placement seat (12) at the position corresponding to the sliding groove (18).

5. The blood specimen classification storage box according to claim 1, characterized in that: The storage box (1) and the box cover (2) are connected via a buckle (3).

6. The blood specimen classification storage box according to claim 1, characterized in that: An elastic plate (4) is fixedly connected to the lower end surface of the box cover (2).

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