Reagent box for blood detection

Abstract

The invention relates to the technical field of blood reagent boxes, in particular to a blood detection reagent box which comprises a box body, an electronic refrigeration sheet, a control module, a storage structure, a sampling tube, a fixing structure and a butt joint structure. The storage box is connected to the partition plate of the box body through the butt joint structure, so that the storage box and the box body cannot move, hemolysis of a sample in a sampling tube caused by collision between the storage box and the box body in the conveying process is prevented, and the conveying quality of the blood sample is improved; due to the design of the storage structure, the sampling tubes can be conveniently stored in the storage sleeve one by one, the placement effect is good, the control module is matched to control the electronic refrigeration sheet, the temperature in the box body is conveniently controlled to be stable, hemolysis of blood samples is avoided, and the storage quality is improved; the position of the fixing structure is adjusted through the limiting structure, so that a second rubber pad in the fixing structure is matched with a first rubber pad on the storage box to clamp the sampling pipe, hemolysis caused by shaking between the sampling pipe and the storage box in the conveying process is prevented, and the conveying effect is better.

Description

Technical Field

[0001] The present invention relates to the technical field of blood reagent boxes, in particular to a reagent box for blood testing. Background Art

[0002] Clinical blood tests can be divided into general blood tests, laboratory tests for hemolytic anemia, bone marrow cytology tests, blood typing and cross-matching tests, which can detect the hematological signs of common blood diseases. During the blood test process, the blood samples collected need to be stored in blood collection tubes, and then marked and placed in reagent boxes for transportation. Existing blood reagent boxes have temperature control functions to avoid drastic temperature changes, prevent the reduction or loss of blood sample activity, and provide a safe transportation environment for blood samples.

[0003] After blood is collected, the sampling tube is usually directly inserted into the tube rack, and then the tube rack is directly placed in the reagent box. During the blood sample transportation process, the tube rack and the sampling tube shake, which has poor stability and easily causes hemolysis of the blood sample in the sampling tube, which will affect the accuracy of the test results and hinder the diagnosis of the disease; At the same time, directly placing the tube rack inside the reagent box and lacking a fixing component between the tube rack and the reagent box will also cause shaking between the tube rack and the reagent box, causing collision between the tube rack and the reagent box during transportation, thereby causing hemolysis of the blood inside the sampling tube. Therefore, a reagent box for blood testing is needed. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a reagent box for blood testing.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a reagent box for blood testing, comprising a box body, a control module for temperature control and information recording is installed on the top of the box body, and an electronic refrigeration sheet is installed inside the box body; a docking structure is provided inside the box body, and the docking structure connects a storage structure to the inside of the box body; the storage structure comprises a storage box and a storage sleeve, a fixing structure for clamping a sampling tube is installed on the top of the storage box, and the fixing structure is fixed to the storage box through a limiting structure; a plurality of storage sleeves with hollow interiors are installed inside the storage box, and the sampling tubes are placed inside the storage sleeves; The docking structure includes a guide rail and a sliding frame. Two sliding frames are installed at the bottom end of the storage box. The sliding frames are slidably connected to the guide rails. The guide rails are installed on the partition of the box body. A card slot is opened at the front end of the guide rail. A card block is slidably provided on the guide rail. The card block is engaged with the card slot. A first handle is installed on the top of the card block. The first handle is slidably connected to the sliding frame. The first handle passes through a third spring. The two ends of the third spring respectively contact the card block and the sliding frame.

[0006] Specifically, a second handle is fixed to an end of the sliding frame away from the first handle, the bottom end of the guide rail is in an inverted T-shaped structure, and the top surface of the guide rail is a curved surface.

[0007] Specifically, the storage structure further includes a first rubber pad. A plurality of first rubber pads are installed on the storage box. The first rubber pads are in an arc-shaped structure and are located at the top of the storage sleeve.

[0008] Specifically, the fixed structure includes multiple baffles, a first spring and a second rubber pad. Multiple sliding-connected baffles are equidistantly arranged in the horizontal direction on the top of the storage box. A second rubber pad is fixed to the side of the baffle facing the first rubber pad. The first rubber pad and the second rubber pad clamp the sampling tube, and a first spring is fixed between the baffle and the storage box.

[0009] Specifically, the limiting structure includes a push block and a limiting block. A push block is fixed at the end of the baffle, and a limiting block is slidably provided on the push block. A plurality of groups of limiting grooves are provided on the storage box, each of the limiting blocks corresponds to a group of limiting grooves, and each group of limiting grooves has two, and the limiting block is engaged with the limiting grooves.

[0010] Specifically, the limiting structure further includes an arc groove, and the limiting block is provided with an arc groove.

[0011] Specifically, the limiting structure further includes a second spring, and the second spring is fixed between the limiting block and the pushing block.

[0012] Specifically, the limiting structure further includes a guide rod, the guide rod is installed inside the push block, and the limiting block is slidably connected to the guide rod.

[0013] Specifically, the control module includes an operation screen and a control box. The operation screen and the control box are installed on the top of the box body, and the operation screen is located at the top of the control box.

[0014] Specifically, the control module also includes a power switch and a charging port. The control box is provided with a power switch and a charging port. The power switch and the operation screen are electrically connected to the control box.

[0015] The beneficial effects of the present invention are: In the reagent box for blood testing described in the present invention, the storage box is connected to the partition of the box body through a docking structure, so that the storage box and the box body cannot move, thereby preventing collision between the storage box and the box body during transportation, which may cause hemolysis of the sample inside the sampling tube, thereby improving the transportation quality of the blood sample.

[0016] The storage structure of the reagent box for blood testing described in the present invention is designed to facilitate the storage of sampling tubes one by one in the storage sleeve, so that the placement effect is good. At the same time, the control module controls the electronic refrigeration plate to facilitate the control of the internal temperature of the box to be stable, avoid hemolysis of blood samples, and improve the storage quality.

[0017] The reagent box for blood testing described in the present invention adjusts the position of the fixed structure through a limiting structure, so that the second rubber pad in the fixed structure cooperates with the first rubber pad on the storage box to clamp the sampling tube, thereby preventing hemolysis caused by shaking between the sampling tube and the storage box during transportation, thereby achieving a better transportation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of a blood testing reagent box provided by the present invention; Figure 2 for Figure 1 An enlarged schematic diagram of the structure of section A is shown; Figure 3 The overall front view of the present invention; Figure 4 for Figure 3 The BB section is shown; Figure 5 It is a schematic diagram of the connection structure between the storage box and the sliding frame of the present invention; Figure 6 for Figure 5 The CC section view shown; Figure 7 for Figure 6 An enlarged schematic diagram of the D-section structure is shown; Figure 8 for Figure 6 An enlarged schematic diagram of the structure of part E is shown; Fig. 9 It is a schematic diagram of the sliding frame and the guide rail of the present invention being separated; Fig.10 for Fig. 9 The enlarged schematic diagram of the structure of part F is shown; Fig.11 for Fig. 9 Top view of the .

[0020] In the figure: 1. box body; 2. electronic refrigeration plate; 3. control module; 301. power switch; 302. operation screen; 303. control box; 304. charging port; 4. storage structure; 401. storage box; 402. first rubber pad; 403. storage sleeve; 404. limit groove; 5. sampling tube; 6. fixing structure; 601. baffle; 602. first spring; 603. second rubber pad; 7. limit structure; 701. push block; 702. limit block; 703. arc groove; 704. guide rod; 705. second spring; 8. docking structure; 801. guide rail; 802. slide frame; 803. first handle; 804. second handle; 805. third spring; 806. card block; 807. card slot. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0022] like Figure 1 , Figure 4 , Figure 5 , Figure 6 and Figure 8-Figure 11 As shown, a reagent box for blood testing described in the present invention comprises a box body 1, a control module 3 for temperature control and information recording is installed on the top of the box body 1, and an electronic refrigeration sheet 2 is installed inside the box body 1; a docking structure 8 is provided inside the box body 1, and the docking structure 8 connects a storage structure 4 to the inside of the box body 1; the storage structure 4 comprises a storage box 401 and a storage sleeve 403, a fixing structure 6 for clamping a sampling tube 5 is installed on the top of the storage box 401, and the fixing structure 6 is fixed to the storage box 401 through a limiting structure 7; a plurality of storage sleeves 403 with hollow interiors are installed inside the storage box 401, and the sampling tube 5 is placed inside the storage sleeve 403; The docking structure 8 includes a guide rail 801 and a slide frame 802. Two slide frames 802 are installed at the bottom of the storage box 401. The slide frames 802 are slidably connected to the guide rails 801. The guide rails 801 are installed on the partition of the box body 1. A slot 807 is provided at the front end of the guide rail 801. A block 806 is slidably provided on the guide rail 801. The block 806 is engaged with the slot 807. A first handle 803 is installed at the top of the block 806. The first handle 803 is slidably connected to the slide frame 802. The first handle 803 runs through the third spring 805. The two ends of the third spring 805 respectively contact the block 806 and the slide frame 802. When the sampling tube 5 needs to be stored, the door panel of the box body 1 is opened, and then the first handle 803 is held and pulled upward, and the first handle 803 drives the block 806 to slide upward, and the block 806 is compressed against the third spring 805. At this time, the block 806 is not in contact with the slot 807, and the first handle 803 is pulled outward, and the first handle 803 drives the slide frame 802 to slide outward, so that the slide frame 802 is separated from the guide rail 801, and the first handle 803 and the second handle 804 are held to move the slide frame 802 and its storage box 401 to the operating table.

[0023] Specifically, Figure 5 , Figure 6 , Fig. 9 and Fig.11 As shown, a second handle 804 is fixed to one end of the slide frame 802 away from the first handle 803, the bottom end of the guide rail 801 is an inverted T-shaped structure, and the top surface of the guide rail 801 is an arc surface, which increases the contact area between the slide frame 802 and the guide rail 801 and prevents the slide frame 802 and the guide rail 801 from moving in the vertical direction.

[0024] Specifically, Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 7 and Fig.10 As shown, the storage structure 4 also includes a first rubber pad 402, and a plurality of first rubber pads 402 are installed on the storage box 401. The first rubber pad 402 is an arc-shaped structure, and the first rubber pad 402 is at the top of the storage sleeve 403. The fixed structure 6 includes a plurality of baffles 601, a first spring 602, and a second rubber pad 603. A plurality of slidingly connected baffles 601 are equidistantly arranged in the horizontal direction on the top of the storage box 401, and a second rubber pad 603 is fixed on one side of the baffle 601 facing the first rubber pad 402. The first rubber pad 402 and the second rubber pad 603 clamp the sampling tube 5, and a first spring 602 is fixed between the baffle 601 and the storage box 401; The limiting structure 7 includes a push block 701 and a limiting block 702. The push block 701 is fixed at the end of the baffle 601. The push block 701 is slidably provided with a limiting block 702. The storage box 401 is provided with multiple groups of limiting grooves 404. Each of the limiting blocks 702 corresponds to a group of limiting grooves 404. Each group of limiting grooves 404 has two. The limiting block 702 is engaged with the limiting grooves 404. The limiting structure 7 also includes an arc groove 703. The arc groove 703 is provided on the limiting block 702 to improve the comfort of use. The limiting structure 7 also includes a second spring 705. The second spring 705 is fixed between the limiting block 702 and the push block 701. The thumb contacts the push block 701, the index finger contacts the arc groove 703, the index finger pulls the limit block 702 to slide outward, the limit block 702 is not engaged with the limit groove 404 on the left, the limit block 702 contacts the second spring 705 to be compressed, and then the thumb pushes the push block 701. When the limit block 702 corresponds to a limit groove 404 on the right, the limit block 702 is released, and the second spring 705 extends to drive the limit block 702 to slide inward, so that the limit block 702 is engaged with the limit groove 404 on the right, avoiding the reset of the push block 701, thereby preventing the baffle 601 from resetting, and the baffle 601 contacts the first spring 602, and the first spring 602 is compressed. At this time, the second rubber pad 603 is away from the first rubber pad 402, and the sampling tube 5 is inserted into the storage sleeve 403. When the sampling tubes 5 in the same column are placed After that, the thumb contacts the push block 701, the index finger contacts the arc groove 703, the index finger pulls the limit block 702 to slide outward, the limit block 702 is not engaged with the limit groove 404 on the right, the limit block 702 contacts the second spring 705 for compression, reducing the resistance force of the thumb on the push block 701, at this time the first spring 602 extends to drive the baffle 601 to slide left, when the limit block 702 corresponds to a limit groove 404 on the left, the limit block 702 is released, the second spring 705 extends to drive the limit block 702 to slide inward, so that the limit block 702 is engaged with the limit groove 404 on the left, the second rubber pad 603 on the baffle 601 and the first rubber pad 402 clamp the sampling tube 5 to fix it, so as to avoid the sampling tube 5 shaking and colliding during the transportation process to cause hemolysis of the blood sample, thereby improving the quality of sampling and transportation.

[0025] Specifically, Figure 7 As shown, the limiting structure 7 further includes a guide rod 704, the guide rod 704 is installed inside the push block 701, and the limiting block 702 is slidably connected to the guide rod 704, so that the sliding of the limiting block 702 is more stable.

[0026] Specifically, Figure 1 , Figure 3 and Figure 4 As shown, the control module 3 includes an operation screen 302 and a control box 303, the operation screen 302 and the control box 303 are installed on the top of the box body 1, and the operation screen 302 is at the top of the control box 303. The control module 3 also includes a power switch 301 and a charging port 304. The control box 303 is provided with a power switch 301 and a charging port 304, and the power switch 301 and the operation screen 302 are electrically connected to the control box 303; turn on the power switch 301 to power on the inside of the control box 303, input sampling information or temperature information through the operation screen 302, so that the information is stored in the storage module inside the control box 303, and cool the inside of the box body 1 through the electronic refrigeration sheet 2 to adjust the internal temperature of the box body 1. At the same time, a temperature sensor is provided inside the box body 1 to monitor the temperature data inside the box body 1. A camera can also be installed inside the box body 1 to collect the internal picture of the box body 1.

[0027] When the present invention is in use, the battery inside the control box 303 is charged by connecting the charging line to the charging port 304, the power switch 301 is turned on to power on the inside of the control box 303, sampling information or temperature information is input through the operation screen 302, the information is stored in the storage module inside the control box 303, the inside of the box 1 is cooled by the electronic refrigeration sheet 2, and the temperature inside the box 1 is adjusted. At the same time, a temperature sensor is provided inside the box 1 to monitor the temperature data inside the box 1, and a camera can also be installed inside the box 1 to collect pictures inside the box 1; When the sampling tube 5 needs to be stored, the door panel of the box body 1 is opened, and then the first handle 803 is held and pulled upward, and the first handle 803 drives the block 806 to slide upward, and the block 806 is compressed against the third spring 805. At this time, the block 806 is not in contact with the card slot 807, and the first handle 803 is pulled outward, and the first handle 803 drives the slide frame 802 to slide outward, so that the slide frame 802 is separated from the guide rail 801, and the first handle 803 and the second handle 804 are held to move the slide frame 802 and its storage box 401 to the operating table; The thumb contacts the push block 701, and the index finger contacts the arc groove 703. The index finger pulls the limit block 702 to slide outward, and the limit block 702 is not engaged with the limit groove 404 on the left. The limit block 702 slides with the guide rod 704, making the sliding of the limit block 702 more stable. The limit block 702 contacts the second spring 705 for compression, and then the thumb pushes the push block 701. When the limit block 702 corresponds to a limit groove 404 on the right, the limit block 702 is released, and the second spring 705 extends to drive the limit block 702 to slide inward, so that the limit block 702 is engaged with the limit groove 404 on the right, preventing the push block 701 from resetting, thereby preventing the baffle 601 from resetting. The baffle 601 contacts the first spring 602, and the first spring 602 is compressed. At this time, the second rubber pad 603 is away from the first rubber pad 402, and the sampling tube 5 is inserted into the storage sleeve 403. When the sampling tubes 5 in the same row are placed, the thumb contacts the push block 701, the index finger contacts the arc groove 703, the index finger pulls the limit block 702 to slide outward, the limit block 702 is not engaged with the limit groove 404 on the right, the limit block 702 contacts the second spring 705 for compression, and the resistance force of the thumb on the push block 701 is reduced. At this time, the first spring 602 extends to drive the baffle 601 to slide to the left. When the limit block 702 corresponds to a limit groove 404 on the left, the limit block 702 is released, and the second spring 705 extends to drive the limit block 702 to slide inward, so that the limit block 702 is engaged with the limit groove 404 on the left. The second rubber pad 603 on the baffle 601 and the first rubber pad 402 clamp and fix the sampling tube 5, so as to avoid the sampling tube 5 shaking and colliding during the transportation process to cause hemolysis of the blood sample, thereby improving the quality of sampling and transportation. Then, holding the first handle 803 and the second handle 804, under the action of gravity of the storage box 401, the first handle 803 and the sliding frame 802 slide, so that the first handle 803 drives the card block 806 to be stored inside the sliding frame 802, and at this time, the third spring 805 contracts, slides the sliding frame 802 and the guide rail 801, so that the storage box 401 is stored inside the box body 1, and when the card block 806 corresponds to the card slot 807, the first handle 803 is released, and the third spring 805 extends to drive the card block 806 to engage with the card slot 807, so that the sliding frame 802 and the guide rail 801 cannot move, thereby preventing the storage box 401 from colliding with the box body 1 during transportation, causing hemolysis of the sample inside the sampling tube 5, thereby improving the transportation quality of the blood sample.

[0028] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A reagent box for blood testing, characterized in that: The invention comprises a box (1), wherein a control module (3) for temperature control and information recording is installed at the top of the box (1), and an electronic refrigeration sheet (2) is installed inside the box (1); a docking structure (8) is provided inside the box (1), and the docking structure (8) connects a storage structure (4) to the inside of the box (1); the storage structure (4) comprises a storage box (401) and a storage sleeve (403); a fixing structure (6) for clamping a sampling tube (5) is installed at the top of the storage box (401), and the fixing structure (6) is fixed to the storage box (401) by a limiting structure (7); a plurality of storage sleeves (403) with hollow interiors are installed inside the storage box (401), and the sampling tube (5) is placed inside the storage sleeve (403); The docking structure (8) comprises a guide rail (801) and a sliding frame (802); two sliding frames (802) are installed at the bottom end of the storage box (401); the sliding frames (802) are slidably connected to the guide rail (801); and the guide rail (801) is installed on the partition of the box body (1); a slot (807) is provided at the front end of the guide rail (801); a block (806) is slidably provided on the guide rail (801); the block (806) is engaged with the slot (807); a first handle (803) is installed at the top end of the block (806); the first handle (803) is slidably connected to the sliding frame (802); the first handle (803) passes through a third spring (805); and two ends of the third spring (805) respectively contact the block (806) and the sliding frame (802).

2. A blood test reagent box according to claim 1, characterized in that: A second handle (804) is fixed to one end of the sliding frame (802) away from the first handle (803); the bottom end of the guide rail (801) is an inverted T-shaped structure; and the top surface of the guide rail (801) is a curved surface.

3. A blood testing reagent box according to claim 1, characterized in that: The storage structure (4) further comprises a first rubber pad (402), a plurality of first rubber pads (402) are mounted on the storage box (401), the first rubber pads (402) are in an arc-shaped structure, and the first rubber pads (402) are located at the top end of the storage sleeve (403).

4. A blood testing reagent box according to claim 3, characterized in that: The fixing structure (6) comprises a plurality of baffles (601), a first spring (602) and a second rubber pad (603); a plurality of slidably connected baffles (601) are equidistantly arranged in a horizontal direction on the top of the storage box (401); a second rubber pad (603) is fixed to a side of the baffle (601) facing the first rubber pad (402); the first rubber pad (402) and the second rubber pad (603) clamp the sampling tube (5); and a first spring (602) is fixed between the baffle (601) and the storage box (401).

5. A blood testing reagent box according to claim 4, characterized in that: The limiting structure (7) comprises a push block (701) and a limiting block (702); the push block (701) is fixed at the end of the baffle (601); the limiting block (702) is slidably provided on the push block (701); a plurality of groups of limiting grooves (404) are provided on the storage box (401); each of the limiting blocks (702) corresponds to a group of limiting grooves (404); each group of limiting grooves (404) has two limiting grooves; and the limiting block (702) is engaged with the limiting grooves (404).

6. A blood testing reagent box according to claim 5, characterized in that: The limiting structure (7) further comprises an arc groove (703), and the limiting block (702) is provided with the arc groove (703).

7. A blood testing reagent box according to claim 5, characterized in that: The limiting structure (7) further comprises a second spring (705), and the second spring (705) is fixed between the limiting block (702) and the pushing block (701).

8. A blood testing reagent box according to claim 5, characterized in that: The limiting structure (7) further comprises a guide rod (704), the guide rod (704) being installed inside the push block (701), and the limiting block (702) being slidably connected to the guide rod (704).

9. A blood testing reagent box according to claim 1, characterized in that: The control module (3) comprises an operating screen (302) and a control box (303); the operating screen (302) and the control box (303) are installed at the top of the box body (1); the operating screen (302) is located at the top of the control box (303).

10. A blood testing reagent box according to claim 9, characterized in that: The control module (3) further comprises a power switch (301) and a charging port (304); the control box (303) is provided with the power switch (301) and the charging port (304); the power switch (301) and the operating screen (302) are both electrically connected to the control box (303).

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