Storage device for samples

Abstract

The utility model relates to the technical field of storage devices, and discloses a sample storage device which comprises a shell, a partition plate is installed in the shell, and a first cavity is formed in the partition plate. According to the sample storage device, through arrangement of the shell, the partition plate, a test tube, a first motor, a first bevel gear, a second bevel gear, a worm, a worm gear, a rotating rod, a storage roller, a steel wire rope, a clamping rod, a rubber pad and a spring, the test tube is firstly inserted into the surface of the partition plate, and then the first motor is started to drive a first transmission rod to rotate; under the cooperation of a first bevel gear and a second bevel gear, a worm drives a rotating rod to rotate through a worm gear and drives a storage roller to rotate at the same time, so that a steel wire rope is stored through the storage roller, clamping rods are pulled to drive rubber pads to move, springs are stretched at the same time, the two clamping rods drive the two rubber pads to move in the opposite directions, and the steel wire rope is clamped. Therefore, the test tube is clamped and fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a storage device technical field especially relates to a sample storage device. BACKGROUND

[0002] A blood sample storage device is a device specially used for storing blood samples, including test tubes, blood collection tubes or blood bags, etc. Test tubes and blood collection tubes are usually used to collect small amounts of blood samples for routine blood testing items, such as blood routine, biochemical testing, etc. The blood sample storage device can provide a safe, stable and suitable storage environment for blood samples to ensure the quality of blood samples is not damaged, and thus guarantee the accuracy of subsequent medical testing, research, etc.

[0003] However, the existing sample storage device has the following shortcomings:

[0004] (1) The existing sample storage device test tube may shake during storage, and the medical staff may cause the test tube to shake and be damaged when moving it;

[0005] (2) The existing sample storage device may have an odor after long-term storage, causing bacteria to grow inside.

[0006] Therefore, the utility model provides a sample storage device. UTILITY MODEL CONTENT

[0007] (I) Technical problem solved

[0008] The technical problem solved by the utility model is to provide a sample storage device with high practicality, which can be operated simply and has a simple structure, solving the problems of shaking during storage and odor after long-term storage mentioned in the background technology.

[0009] (II) Technical scheme

[0010] In order to achieve the above object, the utility model discloses a kind of storage device for sample, including shell, the inside of the shell is equipped with baffle, the inside of the baffle is equipped with first cavity, the surface of the baffle is movably inserted with test tube, the inner bottom wall of the first cavity is fixedly connected with first motor, the output of the first motor is spline-connected with first transmission rod, one end of the first transmission rod is fixedly connected with first bevel gear, the surface of the first bevel gear is engaged with second bevel gear, the center of the second bevel gear is rotatably connected with first worm, the surface of the first worm is engaged with first worm wheel, the center of the first worm wheel is fixedly penetrated with rotating rod, the surface of the rotating rod is fixedly sleeved with receiving roller, the surface of the receiving roller is fixedly connected with steel wire rope, one end of the steel wire rope is fixedly connected with clamping rod, one end of the clamping rod is fixedly connected with rubber pad, the surface of the rubber pad is in contact with test tube, the side of the clamping rod and the inner side wall of first cavity are connected with spring, the inside of the shell is equipped with second cavity, the inner side wall of the second cavity is fixedly connected with second motor, the output of the second motor is spline-connected with second transmission rod, one end of the second transmission rod is fixedly connected with second worm, the surface of the second worm is engaged with second worm wheel, the center of the second worm wheel is fixedly penetrated with reciprocating screw rod, the surface of the reciprocating screw rod is engaged with screw block, one side of the screw block is fixedly connected with connecting seat, one side of the connecting seat is equipped with fan.

[0011] Optionally, the surface of the worm is rotatably connected with a limit block, one side of the limit block is fixedly connected with the inner top wall of the first cavity, to prevent the worm from shaking when rotating.

[0012] Optionally, the bottom of the shell is equipped with universal wheel, the number of the universal wheel is four, to facilitate the user to move the device.

[0013] Optionally, one side of the shell is equipped with cabinet door, the surface of the cabinet door is fixedly connected with handle, to facilitate the user to open the cabinet door.

[0014] Optionally, one side of the shell is equipped with filter screen, the filter screen is arranged in rectangular shape, to prevent dust from entering from outside.

[0015] Optionally, the inside of the baffle is equipped with sliding slot, one end of the clamping rod slides in the inside of the slot, to facilitate the clamping rod to slide.

[0016] (Three) beneficial effects

[0017] The utility model provides a kind of storage device for sample, with following beneficial effects:

[0018] 1. The sample storage device, through the setting of the shell, the partition, the test tube, the first motor, the first bevel gear, the second bevel gear, the first worm, the first worm wheel, the rotating rod, the storage roller, the steel wire rope, the clamping rod, the rubber pad and the spring, first, the test tube is inserted to the surface of the partition, then the first motor is started to drive the first transmission rod to rotate, under the cooperation of the first bevel gear and the second bevel gear, the worm is driven to rotate by the worm wheel to drive the rotating rod to rotate, at the same time, the storage roller is driven to rotate, so that the storage roller is retracted to the steel wire rope, thereby pulling the clamping rod to drive the rubber pad to move, at the same time, the spring is stretched, so that the two clamping rods drive the two rubber pads to move towards each other, thereby clamping and fixing the test tube.

[0019] 2. The sample storage device, through the setting of the second motor, the second worm, the second worm wheel, the reciprocating screw rod, the screw rod sliding block, the connecting seat and the fan, first, the second motor is started to drive the second transmission rod, so that the second worm drives the second worm wheel engaged therewith to rotate, under the cooperation of the reciprocating screw rod and the screw rod sliding block, the connecting seat drives the fan to reciprocate, then the inside of the shell can be ventilated back and forth, thereby removing the odor. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is the shell structure schematic view of the utility model;

[0021] Fig. 2 It is the test tube structure schematic view of the utility model;

[0022] Fig. 3 It is the fan structure schematic view of the utility model;

[0023] Fig. 4 It is the first motor structure schematic view of the utility model.

[0024] In the drawing: 1, the shell; 2, the partition; 3, the test tube; 4, the first motor; 5, the first bevel gear; 6, the second bevel gear; 7, the first worm; 8, the first worm wheel; 9, the rotating rod; 10, the storage roller; 11, the steel wire rope; 12, the clamping rod; 13, the rubber pad; 14, the spring; 15, the second motor; 16, the second worm; 17, the second worm wheel; 18, the reciprocating screw rod; 19, the screw rod sliding block; 20, the connecting seat; 21, the fan; 22, the limiting block; 23, the universal wheel; 24, the handle; 25, the filter screen. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0026] Please refer to Figs. 1 to 4 The utility model provides a kind of technical scheme: a kind of storage device for sample, including shell 1, the inside of shell 1 is equipped with baffle 2, the inside of baffle 2 is equipped with first cavity, the surface of baffle 2 is movably inserted with test tube 3, the inner bottom wall of first cavity is fixedly connected with first motor 4, the output end of first motor 4 is spline-connected with first transmission rod, one end of first transmission rod is fixedly connected with first bevel gear 5, the surface of first bevel gear 5 is engaged with second bevel gear 6, the center of second bevel gear 6 is rotatably connected with first worm 7, the surface of first worm 7 is engaged with first worm wheel 8, the center of first worm wheel 8 is fixedly penetrated with rotating rod 9, the surface of rotating rod 9 is fixedly sleeved with receiving roller 10, the surface of receiving roller 10 is fixedly connected with steel wire rope 11, one end of steel wire rope 11 is fixedly connected with clamping rod 12, one end of clamping rod 12 is fixedly connected with rubber pad 13, rubber pad 13 is in abutment with the surface of test tube 3, between the side of clamping rod 12 and the inner side wall of first cavity, spring 14 is connected, by the setting of shell 1, baffle 2, test tube 3, first motor 4, first bevel gear 5, second bevel gear 6, worm 7, worm wheel 8, rotating rod 9, receiving roller 10, steel wire rope 11, clamping rod 12, rubber pad 13 and spring 14, first test tube 3 is inserted to the surface of baffle 2, then first motor 4 is started to drive first transmission rod to rotate, under the cooperation of first bevel gear 5 and second bevel gear 6, make worm 7 drive rotating rod 9 to rotate through worm wheel 8, simultaneously drive receiving roller 10 to rotate, make receiving roller 10 retract steel wire rope 11, so as to pull clamping rod 12 and drive rubber pad 13 to move, simultaneously stretch spring 14, make two clamping rods 12 drive two rubber pads 13 to move towards each other, so as to clamp and fix test tube 3.The inside of shell 1 is equipped with second cavity, the inner side wall of second cavity is fixedly connected with second motor 15, the output end of second motor 15 is spline-connected with second transmission rod, one end of second transmission rod is fixedly connected with second worm 16, the surface of second worm 16 is engaged with second worm wheel 17, the center of second worm wheel 17 is fixedly penetrated with reciprocating screw rod 18, the surface of reciprocating screw rod 18 is engaged with screw rod sliding block 19, one side of screw rod sliding block 19 is fixedly connected with connecting seat 20, one side of connecting seat 20 is equipped with fan 21, by the setting of second motor 15, second worm 16, second worm wheel 17, reciprocating screw rod 18, screw rod sliding block 19, connecting seat 20 and fan 21, first start second motor 15 to drive second transmission rod, under the cooperation of reciprocating screw rod 18 and screw rod sliding block 19, make connecting seat 20 drive fan 21 to reciprocate, then can be ventilated to and fro in the inside of shell 1, to exclude peculiar smell;

[0027] The surface of worm 7 is rotatably connected with limit block 22, by the setting of limit block 22, prevent wobble when worm 7 rotates, one side of limit block 22 is fixedly connected with the inner top wall of first cavity.

[0028] The bottom of the shell 1 is provided with four universal wheels 23, which facilitate the movement of the device by the user;

[0029] One side of the shell 1 is provided with a cabinet door, and the surface of the cabinet door is fixedly connected with a handle 24, which facilitates the opening of the cabinet door by the user through the handle 24;

[0030] One side of the shell 1 is provided with a filter screen 25, which prevents dust from entering the outside through the setting of the filter screen 25, and the filter screen 25 is arranged in a rectangular shape;

[0031] The inside of the partition plate 2 is provided with a sliding groove, which facilitates the sliding of the clamping rod 12, and one end of the clamping rod 12 slides in the inside of the groove.

[0032] The working steps of the device are as follows:

[0033] The first step is to insert the test tube 3 into the surface of the partition plate 2, and then start the first motor 4 to drive the first transmission rod to rotate, and under the cooperation of the first bevel gear 5 and the second bevel gear 6, the worm 7 drives the rotating rod 9 to rotate through the worm gear 8, and at the same time drives the storage roller 10 to rotate, so that the storage roller 10 retracts the steel wire rope 11, thereby pulling the clamping rod 12 to move the rubber pad 13, and at the same time stretching the spring 14, so that the two clamping rods 12 drive the two rubber pads 13 to move towards each other, thereby clamping and fixing the test tube 3;

[0034] The second step is to start the second motor 15 to drive the second transmission rod, and under the cooperation of the reciprocating screw rod 18 and the screw block 19, the connecting seat 20 drives the fan 21 to move back and forth, and then the inside of the shell 1 can be ventilated back and forth, thereby eliminating odor.

[0035] It should be noted that the device structure and the drawings of the utility model mainly describe the principle of the utility model, and the setting of the power mechanism, the power supply system and the control system of the device is not completely described in the design principle technology, and under the premise that the above-mentioned principle of the utility model is understood by the person skilled in the art, the specific of the power mechanism, the power supply system and the control system can be clearly known, and the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

[0036] The standard parts used in the application can be purchased from the market, and can be ordered according to the description and the drawings. The specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art. The mechanical parts and equipment adopt the conventional type in the prior art, and the components known to the person skilled in the art are known to the person skilled in the art through technical manual or conventional experimental method.

[0037] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A storage device for samples comprising a housing (1), characterized in that: The inside of the shell (1) is provided with a partition plate (2), the inside of the partition plate (2) is provided with a first cavity, the surface of the partition plate (2) is movably connected with a test tube (3), the inner bottom wall of the first cavity is fixedly connected with a first motor (4), the output end of the first motor (4) is spline connected with a first transmission rod, one end of the first transmission rod is fixedly connected with a first bevel gear (5), the surface of the first bevel gear (5) is engaged with a second bevel gear (6), the center of the second bevel gear (6) is rotatably connected with a first worm (7), the surface of the first worm (7) is engaged with a first worm wheel (8), the center of the first worm wheel (8) is fixedly penetrated with a rotating rod (9), the surface of the rotating rod (9) is fixedly sleeved with a receiving roller (10), the surface of the receiving roller (10) is fixedly connected with a steel wire rope (11), one end of the steel wire rope (11) is fixedly connected with a clamping rod (12), one end of the clamping rod (12) is fixedly connected with a rubber pad (13), the rubber pad (13) is in abutment with the surface of the test tube (3), the spring (14) is connected between the side of the clamping rod (12) and the inner side wall of the first cavity, the inside of the shell (1) is provided with a second cavity, the inner side wall of the second cavity is fixedly connected with a second motor (15), the output end of the second motor (15) is spline connected with a second transmission rod, one end of the second transmission rod is fixedly connected with a second worm (16), the surface of the second worm (16) is engaged with a second worm wheel (17), the center of the second worm wheel (17) is fixedly penetrated with a reciprocating screw rod (18), the surface of the reciprocating screw rod (18) is engaged with a screw rod sliding block (19), one side of the screw rod sliding block (19) is fixedly connected with a connecting seat (20), the connecting seat (20) is provided with a fan (21) on one side.

2. A sample storage device according to claim 1, wherein: The surface of the first worm (7) is rotatably connected with a limiting block (22), one side of the limiting block (22) is fixedly connected with the inner top wall of the first cavity.

3. The sample storage device of claim 1, wherein: The bottom of the shell (1) is provided with four universal wheels (23).

4. The sample storage device of claim 1, wherein: One side of the shell (1) is provided with a cabinet door, the surface of the cabinet door is fixedly connected with a handle (24).

5. The sample storage device of claim 1, wherein: One side of the shell (1) is provided with a filter screen (25), the filter screen (25) is arranged in a rectangular shape.

6. The sample storage device of claim 1, wherein: The inside of the partition plate (2) is provided with a sliding groove, one end of the clamping rod (12) slides in the inside of the groove.

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