Blood test sample storage box for preventing cross contamination

Abstract

The utility model relates to blood test sample storage box of preventing cross -contamination, including storage box body, the top rotation of storage box body is connected with the top, the inside of storage box body is provided with the limiting component, limiting component includes placing seat, moving plate, platen, sliding slot and separating piece, placing seat fixed setting is in the inside of storage box body, moving plate is connected in the inside of placing seat and slides. The utility model setting several single limiting cylinder in the placing seat of limiting component, when the top is closed, separating piece can completely cover the top of limiting cylinder, can to multiple blood test sample test tube physical separation, avoid appearing blood test sample leakage and lead to mixing, cause the problem of blood test sample cross -contamination, realized the function of preventing cross -contamination, and through limiting component can be fixed to multiple blood test sample test tube limiting simultaneously, need not to blood test sample test tube limiting fixed one by one, operation is more convenient, can improve work efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to blood test sample storage box technical field especially is blood test sample storage box of preventing cross -contamination. BACKGROUND

[0002] Blood test sample storage box is the medical container for safe storage blood test sample (such as serum, plasma, whole blood etc.), mainly used in hospital laboratory, laboratory, blood bank etc. Its core function is to standardize sample storage, prevent cross -contamination, facilitate tracking management; The blood test sample storage box in the prior art has the following defects when actually used: The blood test sample storage box in the prior art adopts an open tray or a simple separation groove, multiple blood test sample test tubes share a space, and there is no physical barrier between the blood test sample test tubes, so if the blood test sample leaks, it is easy to cause mixing, resulting in cross -contamination of the blood test sample, and when limiting the blood test sample, multiple blood test sample test tubes need to be limited one by one, which is troublesome and low in work efficiency. UTILITY MODEL CONTENTS

[0003] In view of the technical problems in the prior art that the blood test sample storage box in the prior art adopts an open tray or a simple separation groove, multiple blood test sample test tubes share a space, and there is no physical barrier between the blood test sample test tubes, so if the blood test sample leaks, it is easy to cause mixing, resulting in cross -contamination of the blood test sample, and when limiting the blood test sample, multiple blood test sample test tubes need to be limited one by one, which is troublesome and low in work efficiency, the utility model provides a blood test sample storage box for preventing cross -contamination.

[0004] The utility model adopts the technical scheme that blood test sample storage box for preventing cross -contamination, including storage box body, the top of storage box body is rotatably connected with top cover, the inside of storage box body is provided with limiting component, limiting component includes placing seat, moving plate, pressure plate, sliding slot and separation piece, placing seat fixed setting is in the inside of storage box body, moving plate is connected in the inside of placing seat and is slidably, and the outer wall of moving plate is fixed with the setting of a plurality of connecting plates, a plurality of limiting barrels are arranged in the inside of placing seat, and the inside of limiting barrel is slidably connected with limiting block, the outer wall of connecting plate is fixed with the setting of the connecting block that is connected with limiting block, the outer wall of limiting block is provided with antiskid protection pad, the inner wall of placing seat is provided with spring one that is connected with moving plate, the outer wall of moving plate is provided with triangular block, the sliding slot is arranged on the inner wall of storage box body, and the both ends of pressure plate are slidably connected in the inside of sliding slot, the outer wall of pressure plate bottom is fixed with the setting of extrusion block, separation piece is fixed on the outer wall of top cover bottom.

[0005] Further, the outer wall of the bottom of the top cover is provided with a sealing gasket, and the sealing gasket is attached to the top outer wall of the storage box body.

[0006] Further, the outer wall of the storage box body is provided with a clamping assembly, and the clamping assembly comprises a fixing box, a fixing block and a sliding block.

[0007] Further, the fixing box is fixedly arranged on the outer wall of the storage box body, and the fixing block is fixedly arranged on the outer wall of the top cover.

[0008] Further, the sliding block is slidingly connected in the inner wall of the fixing box, and the inner wall of the fixing box is provided with a spring two connected with the sliding block.

[0009] Further, the outer wall of the sliding block is fixedly provided with an insertion block, and the insertion block is inserted into the inner wall of the fixing block.

[0010] Further, the bottom of the fixing box is slidingly inserted with a pull rod, and the top end of the pull rod is fixedly provided with a push block, and the inner wall of the bottom of the fixing box is provided with a spring three connected with the push block.

[0011] The beneficial effects of the present application are: The present application can simultaneously limit and fix multiple blood sample test tubes through the limiting assembly, without limiting and fixing the blood sample test tubes one by one, and the operation is more convenient, and the work efficiency can be improved.

[0012] The present application can quickly fix the top cover through the clamping assembly after the top cover is closed, and the elastic force of the spring three can push the push block to move and extrude the sliding block, the sliding block can drive the insertion block to move synchronously, and the insertion block can be inserted into the fixing block. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the overall perspective view of the present application; Figure 2 It is the internal perspective view of the present application; Figure 3 It is the limiting assembly top view perspective view of the present application; Figure 4 It is the bottom perspective view of the top cover of the present application; Figure 5 It is the clamping assembly perspective view of the present application; Figure 6 It is the A enlarged view of the present application; Figure 7 is the B enlarged view of the utility model.

[0014] Marked as: 1, storage box body;2, limiting assembly;201, placing seat;202, moving plate;203, side plate;204, connecting plate;205, connecting block;206, limiting cylinder;207, limiting block;208, anti-skid protection pad;209, spring one;210, pressing plate;211, sliding groove;212, extrusion block;213, triangular block;214, separation block;3, top cover;4, clamping assembly;401, fixed box;402, fixed block;403, sliding block;404, plug-in block;405, spring two;406, push block;407, pull rod;408, spring three;5, sealing pad. DETAILED DESCRIPTION

[0015] In the description of the utility model, it needs to explain, the orientation or position relation that the term "front", "upper", "lower", "left", "right", "vertical", "horizontal" and the like indicate is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not instructing or implying that the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore cannot be understood as the limitation to the utility model.

[0016] In the description of the utility model, it needs to explain, unless another explicit provision and limitation, the term "installation", "connection", "connect" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;It can be directly connected, also can be indirectly connected through intermediate medium, can be the intercommunication of two elements inside.For the ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to specific circumstances.

[0017] The following will be combined with the drawings Figures 1-7 Further illustrate the utility model.

[0018] In order to solve the problems in the background art, the present application proposes the following technical scheme: blood test sample storage box for preventing cross-contamination.

[0019] In the specific technical solution, the blood sample storage box for preventing cross-contamination includes a storage box body 1. A top cover 3 is rotatably connected to the top of the storage box body 1. A limiting component 2 is provided inside the storage box body 1. The limiting component 2 includes a placement seat 201, a moving plate 202, a pressure plate 210, a sliding groove 211, and a separating block 214. The placement seat 201 is fixedly installed inside the storage box body 1. The moving plate 202 is slidably connected to the inside of the placement seat 201. A side plate 203 is fixedly installed on the outer wall of the moving plate 202. Several connecting plates 204 are fixedly installed on the outer wall of the side plate 203. Several limiting cylinders 206 are provided inside the placement seat 201. A limiting block 207 is slidably connected inside the limiting cylinder 206. A connecting plate 207 is fixedly installed on the outer wall of the connecting plate 204. The connecting block 205 connected to the limiting block 207 is provided with an anti-slip protective pad 208 on the outer wall of the limiting block 207. The inner wall of the placement seat 201 is provided with a spring 209 connected to the moving plate 202. The outer wall of the moving plate 202 is provided with a triangular block 213. The slide groove 211 is provided on the inner wall of the storage box body 1, and both ends of the pressure plate 210 are slidably connected to the inside of the slide groove 211. The pressing block 212 is fixedly provided on the outer wall of the bottom of the pressure plate 210. The separation block 214 is fixedly provided on the outer wall of the bottom of the top cover 3. The limiting component 2 can physically separate several blood sample tubes, which can avoid the problem of cross-infection caused by leakage and mixing of blood samples. In addition, the limiting component 2 can fix multiple blood sample tubes at the same time, making the operation more convenient and improving work efficiency.

[0020] In specific implementations, such as Figure 1 and Figure 4 As shown, a sealing gasket 5 is provided on the outer wall of the bottom of the top cover 3, and the sealing gasket 5 is in contact with the top outer wall of the storage box body 1. The sealing gasket 5 can ensure the airtightness between the storage box body 1 and the top cover 3, and prevent dust or polluting substances from entering the storage box body 1.

[0021] In specific implementations, such as Figure 1 and Figure 5 As shown, a locking component 4 is provided on the outer wall of the storage box body 1. The locking component 4 includes a fixing box 401, a fixing block 402 and a slider 403. The locking component 4 is used to fix the top cover 3.

[0022] Furthermore, the fixing box 401 is fixedly installed on the outer wall of the storage box body 1, and the fixing block 402 is fixedly installed on the outer wall of the top cover 3.

[0023] Furthermore, the slider 403 is slidably connected inside the fixed box 401, and the inner wall of the fixed box 401 is provided with a spring 405 connected to the slider 403. When the slider 403 is not squeezed by the push block 406, the elastic force of the spring 405 can push the slider 403 to move.

[0024] Furthermore, an insert 404 is fixedly provided on the outer wall of the slider 403, and the insert 404 is inserted into the inside of the fixing block 402, which can fix the top cover 3.

[0025] Furthermore, a pull rod 407 is slidably inserted into the bottom of the fixing box 401, and a push block 406 is fixedly installed at the top of the pull rod 407. A spring 3 408 connected to the push block 406 is provided on the inner wall of the bottom of the fixing box 401. The elastic force of the spring 3 408 is greater than that of the spring 2 405. After the pull rod 407 is released, the elastic force of the spring 3 408 can push the push block 406 upward.

[0026] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview: In use, pressing down on the pressure plate 210 causes the squeezing block 212 to move downwards, squeezing the two triangular blocks 213. This causes the triangular blocks 213 to move the moving plate 202. The moving plate 202 then moves the side plate 203 and the connecting plate 204. The moving plate 204 then moves the connecting block 205 and the limiting block 207, causing the two limiting blocks 207 to move away from each other. Several blood sample tubes are inserted between the two limiting blocks 207 in several limiting cylinders 206. Releasing the pressure plate 210 causes the spring force of the spring 209 to push the moving plate 202 to move. The moving plate 202 then moves the side plate 203, the connecting plate 204, the connecting block 205, and the limiting block 207. Each limiting cylinder 206 has two limiting blocks 207 that can clamp and fix the blood sample tubes, enabling multiple blood sample tubes to be processed at once. The sample tube fixing function eliminates the need to fix each blood sample tube individually, making operation more convenient and improving work efficiency. Flipping the top cover 3 and pulling the lever 407 downwards closes the top cover 3. Releasing the lever 407 causes the spring force of spring three 408, which is greater than that of spring two 405, to push the push block 406 upwards, pressing against the inclined surface of the slider 403. This causes the slider 403 to move the insertion block 404, allowing it to insert into the fixing block 402 and fix the top cover 3. After the top cover 3 is closed, the separating block 214 abuts against the top of the placement seat 201, completely blocking the top of the limiting cylinder 206. This physically isolates several blood sample tubes, preventing leakage and mixing of blood samples and avoiding cross-contamination, thus providing excellent anti-cross-contamination functionality.

[0027] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0028] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A blood sample storage box to prevent cross-contamination, characterized in that, The system includes a storage box body (1), with a top cover (3) rotatably connected to the top of the storage box body (1). A limiting assembly (2) is provided inside the storage box body (1). The limiting assembly (2) includes a placement seat (201), a moving plate (202), a pressure plate (210), a sliding groove (211), and a separating block (214). The placement seat (201) is fixedly disposed inside the storage box body (1). The moving plate (202) is slidably connected inside the placement seat (201), and a side plate (203) is fixedly disposed on the outer wall of the moving plate (202). Several connecting plates (204) are fixedly disposed on the outer wall of the side plate (203). Several limiting cylinders (206) are provided inside the placement seat (201). The internal sliding connection is limited by a limit block (207). A connecting block (205) connected to the limit block (207) is fixedly provided on the outer wall of the connecting plate (204). An anti-slip protective pad (208) is provided on the outer wall of the limit block (207). A spring (209) connected to the moving plate (202) is provided on the inner wall of the placement seat (201). A triangular block (213) is provided on the outer wall of the moving plate (202). The slide groove (211) is provided on the inner wall of the storage box body (1), and both ends of the pressure plate (210) are slidably connected to the inside of the slide groove (211). A squeezing block (212) is fixedly provided on the outer wall of the bottom of the pressure plate (210). The separation block (214) is fixedly provided on the outer wall of the bottom of the top cover (3).

2. The blood sample storage box for preventing cross-contamination according to claim 1, characterized in that, A sealing gasket (5) is provided on the outer wall of the bottom of the top cover (3), and the sealing gasket (5) is in contact with the top outer wall of the storage box body (1).

3. The blood sample storage box for preventing cross-contamination according to claim 2, characterized in that, The storage box body (1) is provided with a locking component (4) on its outer wall. The locking component (4) includes a fixing box (401), a fixing block (402), and a slider (403).

4. The blood sample storage box for preventing cross-contamination according to claim 3, characterized in that, The fixing box (401) is fixedly installed on the outer wall of the storage box body (1), and the fixing block (402) is fixedly installed on the outer wall of the top cover (3).

5. The blood sample storage box for preventing cross-contamination according to claim 4, characterized in that, The slider (403) is slidably connected inside the fixed box (401), and a spring (405) connected to the slider (403) is provided on the inner wall of the fixed box (401).

6. The blood sample storage box for preventing cross-contamination according to claim 5, characterized in that, An insert (404) is fixedly provided on the outer wall of the slider (403), and the insert (404) is inserted into the interior of the fixed block (402).

7. The blood sample storage box for preventing cross-contamination according to claim 6, characterized in that, A pull rod (407) is slidably inserted into the bottom of the fixed box (401), and a push block (406) is fixedly installed at the top of the pull rod (407). A spring three (408) connected to the push block (406) is provided on the inner wall of the bottom of the fixed box (401).

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