Blood sample collection box

Abstract

The utility model relates to the field of medical instruments, in particular to a blood sample collection box. The utility model provides a blood sample collection box which can clamp and fix blood sample test tubes, prevent the test tubes from shaking in the transportation or storage process and prevent blood samples from being damaged. A blood sample collecting box comprises a collecting box body, a rotary cover, placing frames, a drawer and the like, the rotary cover is rotatably connected to the upper side of the rear portion of the collecting box body, the placing frames are connected into the collecting box body, and the drawer is slidably connected to the lower portion of the collecting box body. The telescopic spring rebounds to drive the second clamping frame and the first clamping frame to get close to each other, so that a blood sample test tube is clamped and fixed, and the effects that the blood sample test tube can be clamped and fixed, the test tube is prevented from shaking in the transportation or storage process, and a blood sample is prevented from being damaged are achieved.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a blood sample collection box. Background Art

[0002] A blood sample is a biological sample obtained by collecting human blood. It plays an important role in medical treatment, diagnosis and research. A blood sample collection kit is a set that integrates a blood sample collection card and a blood collection tool to complete the full set of work of blood sample collection and storage.

[0003] The existing blood sample collection box uses a blood collection tool to collect blood samples in a blood sample tube, and then places the tube in the collection box for storage and transportation. However, the blood sample tube may shake during storage and transportation, causing the tube to collide or tip over, which can easily cause the blood sample to be damaged or contaminated.

[0004] Therefore, a blood sample collection box has been developed that can clamp and fix a blood sample tube to prevent the tube from shaking during transportation or storage, thereby preventing the blood sample from being damaged. Utility Model Content

[0005] In order to overcome the shortcomings of existing blood sample collection boxes, that is, blood sample tubes may shake during storage and transportation, causing the test tubes to collide or tip over, which may easily lead to damage or contamination of the blood samples, the utility model provides a blood sample collection box that can clamp and fix blood sample tubes to avoid shaking of the test tubes during transportation or storage, thereby preventing damage to the blood samples.

[0006] Technical solution: A blood sample collection box, including a collection box, a rotating cover, a placement frame, a drawer and a clamping mechanism. The upper rear side of the collection box is rotatably connected to the rotating cover, the interior of the collection box is connected to a plurality of placement frames, the lower part of the collection box is slidably connected to the drawer, and the collection box is provided with a clamping mechanism that can clamp and fix the blood sample test tube.

[0007] In addition, it is particularly preferred that the clamping mechanism includes a rotating shaft, a gear, a first rack, a first clamping frame, a pressing frame, a telescopic spring, a second rack and a second clamping frame. The left portion of the placement frame is rotatably connected to the rotating shaft, the upper portion of the rotating shaft is connected to a gear, the left portion of the collection box is slidably connected to the first rack, the first rack passes through all the placement frames, the gears are meshed with the first rack, the rear portion of the placement frame is slidably connected to the first clamping frame, the first clamping frame is connected to the first rack, the front side of the first rack is connected to the pressing frame, the pressing frame passes through the collection box, a telescopic spring is connected between the pressing frame and the collection box, the front portion of the placement frame is slidably connected to the second clamping frame, the second clamping frame cooperates with the adjacent first clamping frame, the left portion of the second clamping frame is connected to the second rack, and the second rack is meshed with the adjacent gear.

[0008] In addition, it is particularly preferred that both the first clamping frame and the second clamping frame are provided with soft pads.

[0009] In addition, it is particularly preferred that both the first clamping frame and the second clamping frame are arc-shaped structures.

[0010] In addition, it is particularly preferred that a lifting mechanism is also included, which includes a support frame, a roller and a lifting block. Multiple support frames are connected to the first rack, and rollers are connected to the right side of the support frames. The rollers are located below adjacent placement frames, and multiple lifting blocks are slidably connected to the lower part of the placement frame. The lifting blocks are squeezed together with the rollers.

[0011] In addition, it is particularly preferred that the lower parts of the lifting blocks are all inclined structures.

[0012] Beneficial effects: 1. The utility model causes the telescopic spring to rebound, driving the second clamping frame and the first clamping frame to approach each other, thereby clamping and fixing the blood sample tube, thereby achieving the effect of being able to clamp and fix the blood sample tube, avoiding shaking of the tube during transportation or storage, and preventing damage to the blood sample.

[0013] 2. The utility model moves the roller backward, and through the extrusion cooperation between the roller and the lifting block, the lifting block moves upward, and the blood sample test tube is pushed out of the placement frame, so that the test tube can be pushed out when the blood needs to be taken, which is convenient for the staff to take. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the collection box of the present utility model.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the clamping mechanism of the utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the jacking mechanism of the utility model.

[0018] Among them, the above-mentioned drawings include the following figure marks: 1. collection box, 2. rotating cover, 3. placement frame, 4. drawer, 5. clamping mechanism, 51. rotating shaft, 52. gear, 53. first rack, 54. first clamping frame, 55. pressing frame, 56. telescopic spring, 57. second rack, 58. second clamping frame, 6. lifting mechanism, 61. support frame, 62. roller, 63. lifting block. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0020] A blood sample collection kit, such as Figure 1 and Figure 2 As shown, it includes a collection box 1, a rotating cover 2, a placement frame 3, a drawer 4 and a clamping mechanism 5. The upper rear side of the collection box 1 is rotatably connected to the rotating cover 2, three placement frames 3 are connected inside the collection box 1, the lower part of the collection box 1 is slidably connected to the drawer 4, and the collection box 1 is provided with a clamping mechanism 5.

[0021] like Figure 2 and Figure 3 As shown, the clamping mechanism 5 includes a rotating shaft 51, a gear 52, a first rack 53, a first clamping frame 54, a pressing frame 55, a telescopic spring 56, a second rack 57 and a second clamping frame 58. The left part of the placement frame 3 is rotatably connected to the rotating shaft 51, and the upper part of the rotating shaft 51 is connected to the gear 52. The left part of the collection box 1 is slidably connected to the first rack 53, the first rack 53 passes through all the placement frames 3, and the gears 52 are meshed with the first rack 53. The rear part of the placement frame 3 is slidably connected to the first clamping frame 54, and the first clamping frame 54 is connected to the first rack 53. The front side of the first rack 53 A pressing frame 55 is connected, and the pressing frame 55 passes through the collection box 1. A telescopic spring 56 is connected between the pressing frame 55 and the collection box 1. The front part of the placement frame 3 is slidably connected to a second clamping frame 58, and the second clamping frame 58 cooperates with the adjacent first clamping frame 54. The left part of the second clamping frame 58 is connected to a second rack 57, and the second rack 57 is meshed with the adjacent gear 52. The first clamping frame 54 and the second clamping frame 58 are both provided with cushions to avoid wear on the blood sample test tube. The first clamping frame 54 and the second clamping frame 58 are both arc-shaped structures, which are convenient for clamping the blood sample test tube.

[0022] When using the utility model, first place the collection box 1 in the blood sample collection area, then slide open the drawer 4 to take out the blood collection tool for blood sample collection, after the blood sample collection is completed, put the blood collection tool back into the drawer 4, then slide and close the drawer 4, then rotate and open the rotating cover 2, and then move the pressing frame 55 backward, the telescopic spring 56 is squeezed and contracted, the first rack 53 moves backward, driving the first clamping frame 54 to move backward, and when the first rack 53 moves backward, the first rack 53 and the gear 52 are meshed, so that the gear 52 and the rotating shaft 51 rotate, Then, through the meshing movement of the gear 52 and the second rack 57, the second clamping frame 58 moves forward, so that the second clamping frame 58 and the first clamping frame 54 are moved away from each other and opened, and then the collected blood sample tube is placed between the second clamping frame 58 and the first clamping frame 54 in the placement frame 3, and then the telescopic spring 56 rebounds to drive the second clamping frame 58 and the first clamping frame 54 to reset, and the blood sample tube is clamped and fixed, thereby playing the role of clamping and fixing the blood sample tube, avoiding the tube from shaking during transportation or storage, and preventing the blood sample from being damaged.

[0023] like Figure 2 and Figure 4 As shown, it also includes a lifting mechanism 6, which includes a support frame 61, a roller 62 and a lifting block 63. Three support frames 61 are connected to the first rack 53, and rollers 62 are connected to the right side of the support frames 61. The rollers 62 are all located below the adjacent placement frames 3. The lower part of the placement frame 3 is slidably connected to five lifting blocks 63. The lifting blocks 63 are squeezed and matched with the rollers 62, and the lower parts of the lifting blocks 63 are all inclined structures, which are convenient for squeezing and matching with the rollers 62.

[0024] The lifting mechanism 6 of the device can be used to lift up the blood sample tube. When the blood sample tube is placed in the placement frame 3, the blood sample tube is located above the lifting block 63. When the blood sample tube needs to be taken, the pressing frame 55 moves backward, and the first rack 53 moves backward, so that the first clamping frame 54 is separated from the second clamping frame 58. When the first rack 53 moves backward, the support frame 61 moves backward, and the roller 62 moves backward. Through the extrusion cooperation between the roller 62 and the lifting block 63, the lifting block 63 moves upward to push the blood sample tube out of the placement frame 3, thereby playing the role of being able to push the tube out when the blood needs to be taken, so that the staff can take it conveniently.

[0025] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

Claims

1. A blood sample collection kit, characterized in that: The invention comprises a collection box (1), a rotating cover (2), a placement frame (3), a drawer (4) and a clamping mechanism (5); the upper rear side of the collection box (1) is rotatably connected to the rotating cover (2); a plurality of placement frames (3) are connected inside the collection box (1); the lower part of the collection box (1) is slidably connected to the drawer (4); and the collection box (1) is provided with a clamping mechanism (5) capable of clamping and fixing a blood sample test tube.

2. A blood sample collection kit as claimed in claim 1, characterized in that: The clamping mechanism (5) comprises a rotating shaft (51), a gear (52), a first rack (53), a first clamping frame (54), a pressing frame (55), a telescopic spring (56), a second rack (57) and a second clamping frame (58); the left part of the placement frame (3) is rotatably connected to the rotating shaft (51); the upper part of the rotating shaft (51) is connected to the gear (52); the left part of the collection box (1) is slidably connected to the first rack (53); the first rack (53) passes through all the placement frames (3); the gears (52) are meshed with the first rack (53); the rear part of the placement frame (3) is slidably connected to A first clamping frame (54) is connected to the first rack (53), a pressing frame (55) is connected to the front side of the first rack (53), the pressing frame (55) passes through the collection box (1), a telescopic spring (56) is connected between the pressing frame (55) and the collection box (1), a second clamping frame (58) is slidably connected to the front of the placement frame (3), the second clamping frame (58) cooperates with the adjacent first clamping frame (54), the left part of the second clamping frame (58) is connected to the second rack (57), and the second rack (57) is meshed with the adjacent gear (52).

3. A blood sample collection kit as claimed in claim 2, characterized in that: The first clamping frame (54) and the second clamping frame (58) are both provided with soft pads.

4. A blood sample collection kit as claimed in claim 2, characterized in that: The first clamping frame (54) and the second clamping frame (58) are both arc-shaped structures.

5. A blood sample collection kit as claimed in claim 2, characterized in that: The device also comprises a lifting mechanism (6), which comprises a support frame (61), a roller (62) and a lifting block (63). A plurality of support frames (61) are connected to the first rack (53), the right side of each support frame (61) is connected to a roller (62), the rollers (62) are located below the adjacent placement frames (3), the lower part of each placement frame (3) is slidably connected to a plurality of lifting blocks (63), and the lifting blocks (63) are extrusion-matched with the rollers (62).

6. A blood sample collection kit as claimed in claim 5, characterized in that: The lower part of the lifting block (63) is an oblique structure.

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