Storage device for blood sample tubes

Abstract

The utility model discloses a storage device for blood sample tubes, relates to the technical field of sample tube storage, and aims to solve the technical problems that an existing storage device for placing the sample tubes is low in safety, and the sample tubes are prone to falling off and being damaged when toppling over. Sample tubes can be obliquely placed in the inclined placing grooves obliquely formed in the placing seat, the effect of fixing the positions can be achieved after the sample tubes are inserted into the limiting insertion holes, and the sample tubes can only be taken out in the same direction due to the arrangement, so that the sample tubes can be taken out in the same direction, and the sample tubes can be taken out in the same direction. The limiting effect on the sample tube is improved, the leaked part of the sample tube can be wrapped by matching with a rotationally mounted protective cover structure, so that the comprehensiveness of protecting the sample tube can be improved, and the sample tube limiting device has the advantages that the safety is high, and the sample tube is difficult to break and leak during dumping.

Description

Technical Field

[0001] The utility model relates to the technical field of sample tube storage, and more specifically to a storage device for a blood sample tube. Background Art

[0002] Human venous blood sample collection containers are generally referred to as blood sample tubes. They are essential consumables for clinical laboratory laboratories to analyze and test patient blood.

[0003] Currently, when collecting blood, the sample tube needs to be inserted into a rack and fixed in position by a limit hole on the rack. Such a structure will cause the sample tube to be basically exposed to the outside. If it is accidentally touched or dropped, the sample tube may easily fall off and break, causing the blood inside to flow out, resulting in the need to collect the blood sample a second time, which will affect the health of the blood drawer. In view of this, we propose a storage device for blood sample tubes. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a storage device for blood sample tubes to solve the technical problem that the current storage device for placing sample tubes has low safety and is prone to causing the sample tubes to fall and be damaged when tipped over.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a storage device for blood sample tubes, comprising a bottom plate, a rotating frame is rotatably mounted on the top of the bottom plate, and a sample tube rack is mounted on the side wall of the rotating frame;

[0006] The sample tube rack includes a placement seat, a side of the placement seat away from the rotating frame is provided with an inclined placement groove, a limiting plug hole connected to the inclined placement groove for positioning the sample tube is provided at the bottom of the placement seat corresponding to the inclined placement groove, and a connecting plate is rotatably installed on the opposite side of the placement seat, a protective cover adapted to the inclined surface of the placement seat is fixedly provided between the two connecting plates, two elastic clips are fixedly provided on the top of one side of the placement seat where the connecting plate is provided, and a clip strip located between the two elastic clips is fixedly provided on the side where the protective cover is combined with the connecting plate.

[0007] The utility model can place the sample tube obliquely therein through the oblique placement groove obliquely arranged on the placement seat, and the sample tube can be fixed in the position after being inserted into the limiting insertion hole. This arrangement makes the sample tube can only be taken out along the same direction, thereby improving the limiting effect of the sample tube, and the protective cover structure installed in a rotatable manner can wrap the leaked part of the sample tube, thereby improving the comprehensiveness of the protection of the sample tube, thus strengthening the safety of the sample tube when it is tipped over, reducing the probability of internal blood leakage due to damage, and improving the safety of blood collection and storage.

[0008] Preferably, an elastic cavity is provided in the middle of the elastic clamping member. Elastic sheets are cross - arranged between the upper and lower sides of the elastic cavity. One side of the elastic clamping member that combines with the card strip is an arc surface. An arc - shaped clamping block is fixedly provided at the side end of the elastic clamping member that combines with the card strip. An arc - shaped card slot that combines with the arc - shaped clamping block is opened on the side wall of the card strip.

[0009] Preferably, a clamping position groove is obliquely arranged on the protection cover that fits with the placement seat, and the clamping position groove and the inclined placement groove combine to form a circular shape.

[0010] Preferably, a long - strip - shaped groove is opened at the top of the protection cover.

[0011] Preferably, the rotating frame includes a fixed column. A limiting circular plate is installed at the bottom of the fixed column. A limiting ring is fixedly provided on the outer wall of the fixed column. A plurality of extension plates are annularly arranged at the top of the fixed column. A vertical plate is fixedly provided at the bottom of the extension plate. A T - shaped block is fixedly provided on the side of the vertical plate close to the sample tube rack.

[0012] Preferably, a through - hole adapted to the limiting circular plate is opened on the plate wall of the bottom plate. A sleeve that fits with the limiting ring is fixedly provided at the top of the bottom plate. An annular groove that fits with the limiting circular plate is fixedly provided at the bottom of the sleeve.

[0013] Preferably, a positioning sleeve is fixedly provided on the side of the sample tube rack close to the vertical plate. A T - shaped groove that combines with the T - shaped block is opened at the bottom of the positioning sleeve.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. Through the inclined placement groove obliquely arranged on the placement seat of the present utility model, the sample tube can be placed obliquely therein. After the sample tube is inserted into the limiting jack, the effect of fixing the position can be achieved. Such a setting enables the sample tube to be taken out only in the same direction, improving the effect of limiting the sample tube. The structure of the protection cover rotatably installed can wrap the exposed part of the sample tube, thereby improving the comprehensiveness of protecting the sample tube. In this way, when it is toppled, the safety of the sample tube can be enhanced, the probability of damage causing internal blood leakage can be reduced, and the safety of blood collection and storage is improved.

[0016] 2. The present utility model also improves the stability of the placement position of the sample tube rack through the cooperation of the bottom plate and the rotating frame, strengthens the strength that it is not easy to topple when accidentally touched, further improves the safety of the placement position of the sample tube. At the same time, this rotatable and adjustable method is convenient for taking sample tubes at different positions, can collectively store the sample tubes of personnel who need to draw multiple groups of blood, is convenient for subsequent detection and search operations, and can improve the convenience of subsequent work. Description of the Drawings

[0017] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 Schematic diagram of the sectional structure of the present utility model;

[0019] Figure 3 is Figure 2 Enlarged schematic diagram of the structure of part A in

[0020] Figure 4 Schematic diagram of a usage state of the present utility model.

[0021] Explanation of the reference numerals in the figure: 1. Bottom plate; 101. Sleeve; 102. Annular groove; 103. Perforation; 2. Rotary frame; 201. Fixed column; 202. Limiting circular plate; 203. Limiting ring; 204. Extension plate; 205. Vertical plate; 206. T-shaped block; 3. Sample tube rack; 301. Placing seat; 302. Connecting plate; 303. Protective cover; 304. Inclined placing groove; 305. Limiting jack; 306. Card slot; 307. Card strip; 308. Arc-shaped card slot; 309. Groove; 4. Elastic clamping member; 401. Elastic cavity; 402. Elastic sheet; 403. Arc-shaped clamping block; 5. Positioning sleeve; 501. T-shaped groove. Specific embodiments

[0022] As Figures 1 to 4 shown, the storage device for blood sample tubes involved in the present utility model includes a bottom plate 1, a rotary frame 2 is rotatably installed on the top of the bottom plate 1, and a sample tube rack 3 is installed on the side wall of the rotary frame 2; the setting of the rotary frame 2 can fix multiple sample tube racks 3 at the same time, and different sample tube racks 3 at different positions can be adjusted to the designated position by rotation, which is convenient for taking. Such a structural setting can enhance the stability of the placement position of the sample tube rack 3.

[0023] The sample tube holder 3 includes a placement seat 301. Connecting plates 302 are rotatably mounted on opposite sides of the placement seat 301. A protective cover 303 adapted to the inclined surface of the placement seat 301 is fixedly provided between the two connecting plates 302. An inclined placement groove 304 is formed on the side of the placement seat 301 away from the rotating frame 2. A limit jack 305 communicating with the inclined placement groove 304 for sample tube positioning is formed at the bottom of the inclined placement groove 304 on the placement seat 301. Two elastic clamping members 4 are fixedly provided at the top of the side of the placement seat 301 where the connecting plate 302 is provided. A clamping strip 307 located between the two elastic clamping members 4 is fixedly provided on the side of the protective cover 303 where it is combined with the connecting plate 302. Through the inclined inclined placement groove 304 and the limit jack 305 structure, the sample tube can be placed obliquely on the placement seat 301, so that the sample tube can only be taken out in the same direction, thereby improving the limiting effect of the sample tube. The structure of the protective cover 303 can further enhance the protection of the sample tube. The cooperation between the elastic clamping member 4 and the clamping strip 307 facilitates fixing the combined position of the protective cover 303 and the placement seat 301.

[0024] In an embodiment of the present invention, an elastic cavity 401 is provided in the middle of the elastic clamping member 4. Elastic sheets 402 are cross - arranged between the upper and lower sides of the elastic cavity 401. The side of the elastic clamping member 4 combined with the clamping strip 307 is an arc surface. An arc - shaped clamping block 403 is fixedly provided at the side end of the elastic clamping member 4 combined with the clamping strip 307. An arc - shaped clamping groove 308 combined with the arc - shaped clamping block 403 is formed on the side wall of the clamping strip 307. Through the elastic cavity 401 and the cross - arranged elastic sheets 402, the elastic clamping member 4 can have a telescopic effect. The arc surface setting can be compressed and contracted when contacting the clamping strip 307, facilitating the clamping strip 307 to move between the two elastic clamping members 4, so that the arc - shaped clamping block 403 on the elastic clamping member 4 can be inserted into the arc - shaped clamping groove 308 on the clamping strip 307 to achieve a limiting effect.

[0025] In an embodiment of the present invention, a clamping position groove 306 is obliquely arranged on the protective cover 303 where it fits with the placement seat 301, and the clamping position groove 306 and the inclined placement groove 304 are combined into a circular shape. Their combination can wrap the sample tube inside to improve the limiting effect.

[0026] In an embodiment of the present invention, a long - strip - shaped groove 309 is formed at the top of the protective cover 303. The setting of the groove 309 can be used for manual buckling, which is convenient for separating the protective cover 303 from the placement seat 301.

[0027] In an embodiment of the present utility model, the rotating frame 2 includes a fixed column 201, a limiting circular plate 202 is installed at the bottom of the fixed column 201, a limiting ring 203 is fixedly arranged on the outer wall of the fixed column 201, a plurality of extension plates 204 are annularly arranged at the top of the fixed column 201, a vertical plate 205 is fixedly arranged at the bottom of the extension plate 204, and a T-shaped block 206 is fixedly arranged on the side of the vertical plate 205 close to the sample tube rack 3.

[0028] In an embodiment of the present utility model, a sleeve 101 that fits with the limiting ring 203 is fixedly arranged on the top of the bottom plate 1, an annular groove 102 that fits with the limiting circular plate 202 is fixedly arranged at the bottom of the sleeve 101, and a through hole 103 adapted to the limiting circular plate 202 is formed in the plate wall of the bottom plate 1; through the cooperation, the position of the fixed column 201 can be restricted, so that the fixed column 201 can rotate self, which is convenient for adjusting the position of the sample tube rack 3.

[0029] In an embodiment of the present utility model, a positioning sleeve 5 is fixedly arranged on the side of the sample tube rack 3 close to the vertical plate 205, and a T-shaped groove 501 combined with the T-shaped block 206 is formed at the bottom of the positioning sleeve 5; through the cooperation, the sample tube rack 3 can be conveniently disassembled and assembled.

[0030] Working principle: This embodiment provides a storage device for blood sample tubes. When in use, first flip the protective cover 303 to separate it from the placement seat 301, and then the sample tube for drawing blood can be obliquely inserted into the inclined placement groove 304 on the placement seat 301, so that the bottom of the sample tube enters the limit jack 305, thereby fixing the placement position of the sample tube. In this way, when multiple groups of blood tubes need to be drawn, they can be placed in separate placement seats 301, which is convenient for subsequent detection and search. After placing multiple sample tubes, the protective cover 303 can be flipped upward so that the clamping groove 306 is docked with the inclined placement groove 304, so that the sample tube can be wrapped inside. At the same time of docking, the clamping strip 307 on the protective cover 303 can be inserted between the two elastic clamping members 4, and the position of the protective cover 303 can be limited through their docking, thereby protecting the sample tube. Through such a structural setting, the protection of the sample tube when the sample tube rack 3 is tilted can be improved, and the probability of falling off and breaking is reduced. Multiple sample tube racks 3 can be set at the same time through the limitation of the rotating frame 2, and the position is adjusted by rotation. Such a setting can improve the stability of the overall position placement, and at the same time, it is convenient to take and place the sample tube, improving the effect of structural cooperation.

[0031] The embodiments disclosed in the present utility model are preferred embodiments, but are not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present utility model according to the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present utility model, they are within the protection scope of the present utility model.

Claims

1. A storage device for blood sample tubes, characterized in that: It comprises a bottom plate (1), a rotating frame (2) is rotatably mounted on the top of the bottom plate (1), and a sample tube rack (3) is mounted on the side wall of the rotating frame (2); The sample tube rack (3) comprises a placement seat (301), and a connecting plate (302) is rotatably installed on opposite sides of the placement seat (301), and a protective cover (303) adapted to the inclined surface of the placement seat (301) is fixedly arranged between the two connecting plates (302), and an inclined placement groove (304) is provided on the side of the placement seat (301) away from the rotating frame (2), and a limiting plug hole (305) connected to the inclined placement groove (304) for positioning the sample tube is provided at the bottom of the placement seat (301) corresponding to the inclined placement groove (304), and two elastic clips (4) are fixedly arranged on the top of one side of the placement seat (301) provided with the connecting plate (302), and a clamping strip (307) located between the two elastic clips (4) is fixedly arranged on the side where the protective cover (303) is combined with the connecting plate (302).

2. The blood sample tube storage device according to claim 1, characterized in that: An elastic cavity (401) is arranged in the middle of the elastic clamp (4), and elastic sheets (402) are arranged crosswise between the upper and lower sides of the elastic cavity (401). The side where the elastic clamp (4) is combined with the clamping strip (307) is an arc surface, and an arc-shaped clamping block (403) is fixedly arranged on the side end where the elastic clamp (4) is combined with the clamping strip (307), and an arc-shaped clamping groove (308) combined with the arc-shaped clamping block (403) is opened on the side wall of the clamping strip (307).

3. The blood sample tube storage device according to claim 1, characterized in that: The protective cover (303) is provided with a locking groove (306) at an angle where it fits the placement seat (301), and the locking groove (306) and the inclined placement groove (304) are combined into a circular shape.

4. The blood sample tube storage device according to claim 1, characterized in that: The top of the protection cover (303) is provided with a long strip-shaped groove (309).

5. The blood sample tube storage device according to claim 1, characterized in that: The rotating frame (2) comprises a fixed column (201), a limiting circular plate (202) is installed at the bottom of the fixed column (201), a limiting ring (203) is fixedly provided on the outer wall of the fixed column (201), a plurality of extension plates (204) are provided in a circular array on the top of the fixed column (201), a vertical plate (205) is fixedly provided at the bottom of the extension plate (204), and a T-shaped block (206) is fixedly provided on the side of the vertical plate (205) close to the sample tube rack (3).

6. The blood sample tube storage device according to claim 5, characterized in that: A sleeve (101) is fixedly provided on the top of the base plate (1) and is fitted with a limiting ring (203); an annular groove (102) is fixedly provided on the bottom of the sleeve (101) and is fitted with a limiting circular plate (202); and a through hole (103) is provided on the wall of the base plate (1) and is adapted to fit the limiting circular plate (202).

7. The blood sample tube storage device according to claim 5, characterized in that: A positioning sleeve (5) is fixedly provided on one side of the sample tube rack (3) close to the vertical plate (205), and a T-shaped groove (501) is provided at the bottom of the positioning sleeve (5) for coupling with the T-shaped block (206).

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