CN220328718U - Clamping structure of test tube rack for sample test tube - Google Patents

Abstract

The utility model discloses a clamping structure of a test tube rack for a sample test tube, which comprises a rectangular box and a supporting plate, wherein a first vertical rod is fixedly connected to the inner cavity of the rectangular box, an electric telescopic rod is fixedly connected to the right side of the first vertical rod, a nut is fixedly connected to the inner cavity of the supporting plate, an opening is formed in the rectangular box, a bearing is movably connected to the opening, a first T-shaped threaded rod is arranged above the supporting plate, and the lower part of the first T-shaped threaded rod penetrates through the nut and the bearing and extends to the inner cavity of the rectangular box; the utility model solves the problems that the traditional test tube rack has single function, can not effectively fix a test tube, easily causes the test tube to drop and affects the sample detection work.

Description

Clamping structure of test tube rack for sample test tube

Technical Field

The utility model relates to the technical field of test tube racks, in particular to a clamping structure of a test tube rack for a sample test tube.

Background

Clinical laboratory is an important department in the hospital, and the main content of the work is to detect various samples, so as to help doctors to diagnose, and various samples are usually held by test tubes, and the test tubes for holding the samples are usually arranged on a test tube rack. Traditional test-tube rack function singleness can't carry out effectual fixed to the test tube, causes dropping of test tube easily, influences sample detection work.

Disclosure of Invention

The utility model solves the technical problem of overcoming the prior art and providing a clamping structure of a test tube rack for a sample test tube.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clamping structure of test-tube rack for sample test tube, includes rectangle case and backup pad, the first montant of rectangle case inner chamber fixedly connected with, first montant right side fixedly connected with electric telescopic handle, backup pad inner chamber fixedly connected with nut, the opening has been seted up on the rectangle case, just swing joint has the bearing on the opening, the backup pad top is equipped with first T shape threaded rod, first T shape threaded rod below runs through nut and bearing, and extends to rectangle case inner chamber, rectangle case inner chamber is equipped with rotary mechanism, three spout has been seted up in the backup pad, and three spout inner chamber sliding connection has the slider, three elongated slot has been seted up on the rectangle case, just three placing hole has been seted up in the backup pad, fixedly connected with three fixed block on the rectangle case, three the fixed block is linear arrangement in proper order from a left side to the right side.

Preferably, the rotating mechanism comprises a second T-shaped threaded rod, an opening is formed in the side wall of the rectangular box, the opening is movably connected with a bearing, and the second T-shaped threaded rod penetrates through the bearing and extends to the inner cavity of the rectangular box and is fixedly connected with the first conical gear.

Preferably, a second bevel gear is fixedly connected to the first T-shaped threaded rod, and the first bevel gear and the second bevel gear are meshed with each other.

Preferably, the three bottom ends of the sliding blocks are fixedly connected with telescopic rods, the bottom ends of the telescopic rods penetrate through the long grooves and extend to the inner cavity of the rectangular box, and the three telescopic rods are sequentially arranged linearly from left to right.

Preferably, one end of the electric telescopic rod far away from the first vertical rod is fixedly connected with the bottom end of one telescopic rod

Preferably, connecting rods are fixedly connected between the three telescopic rods.

Preferably, the three placing holes are provided with sample bottle bodies.

Compared with the prior art, the utility model has the beneficial effects that: the utility model solves the problems that the traditional test tube rack has single function, can not effectively fix a test tube, easily causes the test tube to drop and affects the sample detection work.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the chute and slider structure of the present utility model;

fig. 3 is a schematic view of an elongated slot structure of the present utility model.

Reference numerals in the drawings: 1. a rectangular box; 2. a support plate; 3. a first vertical rod; 4. a nut; 5. a first T-shaped threaded rod; 6. a chute; 7. a slide block; 8. placing the hole; 9. a fixed block; 10. two T-shaped threaded rods; 11. a first bevel gear; 12. a second bevel gear; 13. a long groove; 14. a telescopic rod; 15. a connecting rod; 16. a sample bottle body; 17. an electric telescopic rod.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a clamping structure of test-tube rack for sample test tube, including rectangle case 1 and backup pad 2, rectangle case 1 inner chamber fixedly connected with first montant 3, first montant 3 right side fixedly connected with electric telescopic handle 17, backup pad 2 inner chamber fixedly connected with nut 4, rectangular case 1 is last to be seted up the opening, and swing joint has the bearing on the opening, backup pad 2 top is equipped with first T shape threaded rod 5, first T shape threaded rod 5 below runs through nut 4 and bearing, and extend to rectangle case 1 inner chamber, rectangle case 1 inner chamber is equipped with rotary mechanism, three spout 6 has been seted up on backup pad 2, and three spout 6 inner chamber sliding connection has slider 7, three elongated slot 13 has been seted up on rectangle case 1, and three placing hole 8 have been seted up sample bottle body 16 on the backup pad 2, three fixed block 9 of fixedly connected with on rectangle case 1, three fixed block 9 are linear arrangement in proper order from left to right;

the rotating mechanism comprises a second T-shaped threaded rod 10, an opening is formed in the side wall of the rectangular box 1, a bearing is movably connected to the opening, the second T-shaped threaded rod 10 penetrates through the bearing and extends to the inner cavity of the rectangular box 1, the second T-shaped threaded rod is fixedly connected with a first conical gear 11, a second conical gear 12 is fixedly connected to the first T-shaped threaded rod 5, the first conical gear 11 and the second conical gear 12 are meshed with each other, the supporting plate 2 is adjusted, and sample bottle bodies 16 with different sizes are fixed;

the telescopic rods 14 are fixedly connected to the bottom ends of the three sliding blocks 7, one end, far away from the first vertical rod 3, of the electric telescopic rods 17 is fixedly connected with the bottom end of one of the telescopic rods 14, the connecting rods 15 are fixedly connected between the three telescopic rods 14, the bottom ends of the telescopic rods 14 penetrate through the long grooves 13 and extend to the inner cavity of the rectangular box 1, and the three telescopic rods 14 are sequentially arranged linearly from left to right to fix sample bottle bodies 16 with different sizes.

Working principle: when the utility model is used, the second T-shaped threaded rod 10 can be rotated, the second T-shaped threaded rod 10 drives the first conical gear 11 to rotate, the first conical gear 11 drives the second conical gear 12 to rotate, the second conical gear 12 drives the first T-shaped threaded rod 5 to rotate, the first T-shaped threaded rod 5 drives the nut 4 to move downwards, the nut 4 drives the supporting plate 2 to move downwards, when the supporting plate 2 moves to a certain position, the sample bottle body 16 can be placed on the rectangular box 1 through the placement hole 8, then the electric telescopic rod 17 is started, the electric telescopic rod 17 drives the telescopic rod 14 to move, the telescopic rod 14 drives the connecting rod 15 to move, thereby realizing the movement of the three telescopic rods 14, the telescopic rod 14 drives the sliding block 7 to slide in the cavity of the chute 6, the telescopic rod 14 realizes the clamping of the sample bottle 16, when the clamping is finished, the electric telescopic rod 17 is closed, the second T-shaped threaded rod 10 rotates, the fixing of different sample bottles 16 is realized, and the sample bottle bodies 16 with different sizes are fixedly connected through the electric telescopic rod 17.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a clamping structure of test-tube rack for sample test tube, includes rectangle case (1) and backup pad (2), its characterized in that: the utility model provides a rectangle case (1) inner chamber fixedly connected with first montant (3), first montant (3) right side fixedly connected with electric telescopic handle (17), backup pad (2) inner chamber fixedly connected with nut (4), set up the opening on rectangle case (1), just swing joint has the bearing on the opening, backup pad (2) top is equipped with first T shape threaded rod (5), first T shape threaded rod (5) below runs through nut (4) and bearing, and extends to rectangle case (1) inner chamber, rectangle case (1) inner chamber is equipped with rotary mechanism, three spout (6) have been seted up on backup pad (2), and three spout (6) inner chamber sliding connection has slider (7), set up three elongated slot (13) on rectangle case (1), just set up three hole (8) are placed to swing joint on backup pad (2), three fixed block (9) are arranged from a left side to the right side in proper order.

2. The clamping structure of a test tube rack for a sample test tube according to claim 1, wherein: the rotating mechanism comprises a second T-shaped threaded rod (10), an opening is formed in the side wall of the rectangular box (1), a bearing is movably connected to the opening, and the second T-shaped threaded rod (10) penetrates through the bearing and extends to the inner cavity of the rectangular box (1) and is fixedly connected with a first conical gear (11).

3. The clamping structure of a test tube rack for a sample test tube according to claim 2, wherein: a second bevel gear (12) is fixedly connected to the first T-shaped threaded rod (5), and the first bevel gear (11) and the second bevel gear (12) are meshed with each other.

4. The clamping structure of a test tube rack for a sample test tube according to claim 1, wherein: the three bottom ends of the sliding blocks (7) are fixedly connected with telescopic rods (14), the bottom ends of the telescopic rods (14) penetrate through the long grooves (13) and extend to the inner cavity of the rectangular box (1), and the three telescopic rods (14) are sequentially arranged linearly from left to right.

5. The clamping structure of a test tube rack for a sample test tube according to claim 1, wherein: one end of the electric telescopic rod (17) far away from the first vertical rod (3) is fixedly connected with the bottom end of one telescopic rod (14).

6. The clamping structure of a test tube rack for a sample test tube according to claim 4, wherein: a connecting rod (15) is fixedly connected between the three telescopic rods (14).

7. The clamping structure of a test tube rack for a sample test tube according to claim 1, wherein: the three placing holes (8) are provided with sample bottle bodies (16).