Telescopic drawer type blood sampling test tube rack

Abstract

The utility model provides a telescopic drawer type blood sampling test tube rack which comprises a plurality of supporting frames, partition plates and a drawing plate are arranged in the supporting frames, a plurality of through grooves are formed in the partition plates, a plurality of containing grooves are formed in the drawing plate, the drawing plate is connected with the supporting frames in a sliding mode, and a limiting structure is arranged between the drawing plate and the supporting frames. A groove is formed in the upper side of the supporting frame, a supporting block is arranged at the bottom of the supporting frame, and the supporting block corresponds to the groove. According to the test tube rack, the partition plates and the drawing plates are installed in the supporting frames, the drawing plates can be pulled out, so that the containing number of test tubes is increased, the multiple supporting frames can be used in a stacked mode, the drawing plates can be retracted into the supporting frames, the occupied area is reduced, use and storage are convenient, and the limiting structures are installed between the drawing plates and the supporting frames, so that the use is convenient. And the drawing plate can be prevented from being completely pulled out, and the drawing plate is prevented from falling off during use.

Description

Technical Field

[0001] The utility model relates to the technical field of test tube racks, in particular to a telescopic drawer-type blood collection test tube rack. Background Technique

[0002] Blood collection and testing is a routine inspection process in hospitals. After blood collection is completed, the blood sample test tubes need to be placed in a test tube rack. The existing test tube racks are usually composed of brackets on both sides and a plate body between the two brackets. Multiple test tube holes are provided in the plate body. Generally, a test tube rack has 50 test tube holes, 5 holes in a row, and a total of 10 rows. The test tubes are fixed by inserting them into the test tube holes. When there are many patients, multiple test tube racks are usually used. Multiple test tube racks will occupy a large amount of space, and the space occupied by the test tube racks during storage will not be reduced either, resulting in inconvenient storage and use.

[0003] Therefore, the utility model provides a telescopic drawer-type blood collection test tube rack. Content of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a telescopic drawer-type blood collection test tube rack to solve the problems raised in the above background technology. The utility model can increase the number of test tubes that can be placed, and multiple support frames can be stacked for use. The pull-out plate can also be retracted into the support frame to reduce the floor area, thus facilitating use and storage; it can prevent the pull-out plate from being completely pulled out and prevent the pull-out plate from falling during use.

[0005] In order to achieve the above purpose, the utility model is realized by the following technical solutions: A telescopic drawer-type blood collection test tube rack includes a plurality of support frames. A partition board and a pull-out plate are installed in the support frame. A plurality of through grooves are provided in the partition board, and a plurality of placement grooves are provided in the pull-out plate. The pull-out plate is slidably connected to the support frame. A limiting structure is installed between the pull-out plate and the support frame. A groove is provided on the upper side of the support frame, and a support block is installed at the bottom of the support frame. The support block corresponds to the groove.

[0006] Furthermore, a plurality of support frames are stacked, and a weight structure is fixed to the lower side of the support frame at the bottom.

[0007] Furthermore, the support frame is a weight block made of a magnet material.

[0008] Furthermore, a sliding groove is provided in the support frame, and sliding blocks are fixed to both sides of the pull-out plate. The sliding blocks correspond to the sliding groove.

[0009] Furthermore, the limiting structure includes a limiting block, and a limiting groove is provided on the sliding block. The limiting groove corresponds to the limiting block.

[0010] Further, the limiting block is located in the sliding groove, and a spring is fixed between the limiting block and the groove wall of the sliding groove.

[0011] Further, the number of the through grooves is the same as that of the placement grooves, and the diameters of the through grooves and the placement grooves are the same.

[0012] Further, the support block is of a C-shaped structure, a clamping block is fixed on the support block, the clamping block is made of an elastic material, and a clamping groove is formed in the groove and corresponds to the clamping block.

[0013] The beneficial effects of the utility model: A retractable drawer-type blood collection test tube rack of the utility model comprises a support frame; a partition board; a draw-out board; a limiting structure.

[0014] The partition board and the draw-out board are installed in the support frame. The draw-out board can be pulled out to increase the number of test tubes that can be placed. Moreover, multiple support frames can be stacked for use. The draw-out board can also be retracted into the support frame to reduce the floor area, thus facilitating use and storage. A limiting structure is installed between the draw-out board and the support frame to prevent the draw-out board from being completely pulled out and prevent the draw-out board from falling off during use. Description of the Drawings

[0015] Figure 1 It is an assembled three-dimensional structure schematic diagram when two support frames of a retractable drawer-type blood collection test tube rack of the utility model are combined for use;

[0016] Figure 2 It is an assembled three-dimensional structure schematic diagram of a support frame, a partition board and a draw-out board of a retractable drawer-type blood collection test tube rack of the utility model;

[0017] Figure 3 It is an assembled three-dimensional structure schematic diagram when the draw-out board of a retractable drawer-type blood collection test tube rack of the utility model is pulled out;

[0018] Figure 4 It is an assembled sectional structure schematic diagram when two support frames of a retractable drawer-type blood collection test tube rack of the utility model are combined for use;

[0019] Figure 5 It is an assembled structure schematic diagram of a support frame and a draw-out board of a retractable drawer-type blood collection test tube rack of the utility model;

[0020] In the figure: 1, support frame; 2, partition board; 3, draw-out board; 4, through groove; 5, placement groove; 6, slider; 7, sliding groove; 8, limiting block; 9, limiting groove; 10, clamping block; 11, clamping groove; 12, counterweight block; 13, support block; 14, groove. Detailed Description of the Invention

[0021] To make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Please refer to Figures 1 to 5 , the present utility model provides a technical solution: a telescopic drawer-type blood collection test tube rack, which includes a plurality of support frames 1. A partition 2 and a pull-out plate 3 are installed in the support frame 1. A plurality of through grooves 4 are opened in the partition 2, and a plurality of placement grooves 5 are opened in the pull-out plate 3. The pull-out plate 3 is slidably connected to the support frame 1. A limiting structure is installed between the pull-out plate 3 and the support frame 1. A groove 14 is opened on the upper side of the support frame 1, and a support block 13 is installed at the bottom of the support frame 1. The support block 13 corresponds to the groove 14.

[0023] In this embodiment, a plurality of support frames 1 are stacked. A weight structure is fixed to the lower side of the support frame 1 at the bottom. The support frame 1 is a weight block 12, and the weight block 12 is made of a magnet material.

[0024] Specifically, the support frame 1 can be adsorbed and fixed on a medical trolley through the weight block 12, so that the support frame 1 can be fixed, increasing the weight at the bottom of the support frame 1 and preventing the support frame 1 at the top from tilting and collapsing.

[0025] A sliding groove 7 is opened in the support frame 1. Sliders 6 are fixed to both sides of the pull-out plate 3. The sliders 6 correspond to the sliding groove 7. The limiting structure includes a limiting block 8. A limiting groove 9 is opened on the slider 6. The limiting groove 9 corresponds to the limiting block 8. The limiting block 8 is located in the sliding groove 7. A spring is fixed between the limiting block 8 and the groove wall of the sliding groove 7. The front side of the limiting block 8 is an arc structure.

[0026] Specifically, when the pull-out plate 3 needs to be pulled out for use, the pull-out plate 3 is pulled out until the limiting block 8 slides relatively to the limiting groove 9. At this time, under the action of the spring, the limiting block 8 enters the limiting groove 9, so that a clamping relationship is generated between the limiting groove 9 and the limiting block 8, thereby limiting the pull-out plate 3 and preventing the pull-out plate 3 from being completely pulled out, so as to prevent the pull-out plate 3 from falling and ensuring that the blood sample test tubes can be stably carried.

[0027] The number of the through grooves 4 is the same as that of the placement grooves 5, and the diameters of the through grooves 4 and the placement grooves 5 are the same. The support block 13 is a C-shaped structure. A clamping block 10 is fixed on the support block 13. The clamping block 10 is made of an elastic material. A clamping groove 11 is opened in the groove 14. The clamping groove 11 corresponds to the clamping block 10.

[0028] Specifically, when the number of people is small, the drawer plate 3 can not be pulled out. At this time, the blood sample test tube is inserted into the through groove 4, and the bottom of the blood sample test tube is inserted into the placement groove 5. When the number of people is large, the drawer plate 3 can be pulled out. At this time, part of the blood sample test tubes can be inserted into the through groove 4, and the other part of the blood sample test tubes can be inserted into the placement groove 5, so as to increase the number of blood sample test tubes that can be stored, which is more convenient to use.

[0029] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A telescopic drawer - type blood collection test tube rack, comprising a plurality of support frames (1), characterized in that, The support frame (1) is internally provided with a partition plate (2) and a drawer plate (3). A plurality of through grooves (4) are formed in the partition plate (2), and a plurality of placement grooves (5) are formed in the drawer plate (3). The drawer plate (3) is slidably connected to the support frame (1), and a limiting structure is provided between the drawer plate (3) and the support frame (1). A groove (14) is formed in the upper side of the support frame (1), and a support block (13) is provided at the bottom of the support frame (1). The support block (13) corresponds to the groove (14). A plurality of support frames (1) are stacked. A weight structure is fixed to the lower side of the support frame (1) at the bottom. The support frame (1) is a weight block (12), and the weight block (12) is made of a magnet material. A sliding groove (7) is formed in the support frame (1). Sliders (6) are fixed to both sides of the drawer plate (3), and the sliders (6) correspond to the sliding groove (7). The limiting structure includes a limiting block (8). A limiting groove (9) is formed in the slider (6), and the limiting groove (9) corresponds to the limiting block (8). The limiting block (8) is located in the sliding groove (7), and a spring is fixed between the limiting block (8) and the groove wall of the sliding groove (7).

2. The telescopic drawer - type blood collection test tube rack according to claim 1, characterized in that: The number of the through grooves (4) is the same as that of the placement grooves (5), and the diameters of the through grooves (4) and the placement grooves (5) are the same.

3. The telescopic drawer-type blood collection test tube rack according to claim 1, wherein: The support block (13) is of a C-shaped structure, and a clamping block (10) is fixed to the support block (13). The clamping block (10) is made of an elastic material. A clamping groove (11) is formed in the groove (14), and the clamping groove (11) corresponds to the clamping block (10).

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