A biological cell activity detection kit

Abstract

This utility model discloses a biological cell activity detection technology, specifically a biological cell activity detection kit. The kit includes a housing with a horizontal plate installed at the bottom interior. Three sets of placement slots are arranged horizontally inside the horizontal plate, and reagent tubes are placed inside each slot. A top cover is provided above the reagent tubes, and a detection facilitation mechanism is provided on the upper side of each reagent tube. The detection facilitation mechanism includes cover plates that are equidistantly engaged inside the top cover. This utility model, through its fixing mechanism, can firmly clamp and fix the reagent tubes, ensuring the stability of the reagent tubes during use. Simultaneously, the detection facilitation mechanism allows for detection without removing the reagent tubes, improving detection efficiency. Furthermore, the inclusion of a low-temperature mechanism maintains a low internal temperature within the kit, thereby ensuring cell activity during detection.

Description

Technical Field

[0001] This utility model relates to the field of biological cell activity detection technology, specifically a biological cell activity detection kit. Background Technology

[0002] Cell activity is fundamental to maintaining life activities and is crucial for the growth, development, tissue repair, and response to changes in the external environment of organisms. To detect it, it is placed in test tubes and then into a reagent kit for evaluation and testing.

[0003] In the prior art, such as the application with application number 202120797060.6, which discloses a biological cell activity detection kit, the kit enables simple and quick contact and fixation of reagent tubes with good fixation effect, and also enables simple and quick ejection of the placement plate from the box, providing convenience for picking up and placing reagent tubes.

[0004] However, in the existing technology, such as the biological cell activity detection kit mentioned in application number 202120797060.6, the reagent needs to be picked up when testing, which is a relatively cumbersome operation; at the same time, the reagent tube is fixed by components such as springs, and the performance of the springs will gradually degrade after long-term use, which will cause the clamping of the reagent tube to loosen. Utility Model Content

[0005] The purpose of this invention is to provide a biological cell activity detection kit to solve the problems in the prior art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A biological cell activity detection kit includes a box body, a horizontal plate installed at the bottom of the box body, three sets of placement slots arranged horizontally inside the horizontal plate, and reagent tubes placed inside the placement slots. A top cover is provided above the reagent tubes, and a detection mechanism is provided on the upper side of the reagent tubes.

[0008] The convenient detection mechanism includes a cover plate that is equidistantly engaged inside the top cover. A second handle is installed at the upper middle part of the cover plate. A piston is installed below the cover plate and is positioned inside the reagent tube. A connecting strip is installed at the lower end of the piston and is located inside the reagent tube.

[0009] Preferably, a low-temperature mechanism is provided at the lower interior of the box, and the low-temperature mechanism includes a drawer that is slidably disposed at the lower interior of the box.

[0010] Preferably, the outer left and right sides of the drawer are fixedly connected to the box body by the second bolt, and an ice pack is placed inside the drawer. A fixing elastic rope is tightly attached to the upper outer side of the ice pack, and the drawer is fixedly connected to the outer left and right sides of the fixing elastic rope.

[0011] Preferably, the upper side of the drawer is provided with a horizontal plate, and the interior of the horizontal plate has an array of ventilation holes.

[0012] Preferably, a fixing mechanism is provided on the upper outer side of the reagent tube. The fixing mechanism includes a fixing clamp plate fixedly installed on the upper side inside the box. Three sets of fixing clamp plates are provided on the upper inner side of the box, and a movable clamp plate is provided on the front side of each set of fixing clamp plates.

[0013] Preferably, the fixed clamping plate and the movable clamping plate are provided with slots at equal intervals inside, and rubber pads are provided inside the slots inside the fixed clamping plate and the movable clamping plate. The reagent tube is tightly attached to the inner side of the rubber pads, and a first handle is installed on the front side of the upper middle part of the movable clamping plate.

[0014] Preferably, connecting rods are fixedly installed on the upper left and right sides of the movable clamping plate, and a fixing block is tightly fitted to the lower rear side of the connecting rod. A box is fixedly connected to the rear end of the fixing block.

[0015] Preferably, the rear end of the connecting rod is fixedly connected to the fixing block by a first bolt.

[0016] The beneficial effects of this utility model are:

[0017] 1. This utility model, by setting a fixing mechanism, can firmly clamp and fix the reagent tube, thus ensuring the stability of the reagent tube during the use of the reagent kit;

[0018] 2. This utility model improves testing efficiency by setting up a convenient testing mechanism that eliminates the need to handle reagent tubes.

[0019] 3. By setting a low-temperature mechanism, this utility model can keep the internal temperature of the reagent kit at a low temperature, thereby ensuring the activity of cells during reagent detection. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] Figure 1 This is a perspective view of the reagent kit of this utility model;

[0022] Figure 2 This is a schematic diagram of the perspective cross-sectional structure of the reagent kit of this utility model;

[0023] Figure 3This is a schematic diagram of the reagent kit fixing mechanism of this utility model;

[0024] Figure 4 This is a perspective view of the connection structure of the fixed clamping plate, the movable clamping plate, and the rubber pad of the reagent kit of this utility model;

[0025] Figure 5 This is a perspective view of the connection structure of the reagent kit placement slot, reagent tube, and vent of this utility model;

[0026] Figure 6 This is a schematic diagram of the low-temperature mechanism of the reagent kit of this utility model;

[0027] Figure 7 This is a schematic diagram of the structure of the reagent kit for easy detection.

[0028] The attached figures are labeled as follows:

[0029] 1. Box body; 2. Placement slot; 3. Reagent tube; 4. Fixing mechanism; 41. Fixed clamping plate; 42. Movable clamping plate; 43. Rubber pad; 44. Connecting rod; 45. First handle; 46. Fixing block; 47. First bolt; 5. Top cover; 6. Horizontal plate; 7. Low temperature mechanism; 71. Drawer; 72. Ice pack; 73. Fixed elastic rope; 74. Second bolt; 75. Vent; 8. Mechanism for easy testing; 81. Cover plate; 82. Second handle; 83. Piston; 84. Connecting strip. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] To address the problems existing in the prior art, this embodiment provides a biological cell activity detection kit, comprising a housing 1 and a low-temperature mechanism 7. The low-temperature mechanism 7 is located at the lower interior of the housing 1 to maintain a low temperature inside the housing 1, thereby ensuring cell activity during detection. Simultaneously, a detection facilitation mechanism 8 is provided, positioned above the reagent tube 3, to facilitate the inspection of cell activity inside the reagent tube 3, improving detection efficiency. Furthermore, a fixing mechanism 4 is provided, positioned on the upper outer side of the reagent tube 3, to limit the position of the reagent tube 3, ensuring the stability of the reagent tube 3 during use.

[0032] like Figure 2 , Figure 3and Figure 4 As shown, the top cover 5 is fixed to the upper end of the box body 1 by screws. The screws fixing the box body 1 and the top cover 5 can be unscrewed and pulled out. Then the top cover 5 can be removed. A horizontal plate 6 is installed at the bottom inside the box body 1. The horizontal plate 6 has a horizontally arranged placement slot 2 inside, into which the reagent tube 3 can be placed.

[0033] Three sets of fixing clamping plates 41 are horizontally fixedly installed on the upper part of the inside of the box body 1. The fixing clamping plates 41 have slots at equal intervals inside, which can fit against the outer side of the reagent tube 3. At the same time, a movable clamping plate 42 is set on the front side of the fixing clamping plate 41. The movable clamping plate 42 is slidably connected to the box body 1. The movable clamping plate 42 also has slots at equal intervals inside. Connecting rods 44 are symmetrically installed on the left and right sides of the upper part of the movable clamping plate 42. By holding the first handle 45 on the front side of the middle of the upper part of the movable clamping plate 42 and pushing it to the rear, the rear end of the connecting rod 44 can be connected to the box body 1. The inner rear side of the body 1 is fitted together. At this time, the lower rear end of the connecting rod 44 will be tightly fitted to the fixing block 46. The first bolt 47 can be inserted into the rear side of the connecting rod 44 and the interior of the fixing block 46 for tightening and fixing. At this time, the movable clamping plate 42 will be tightly fitted to the other side of the outside of the reagent tube 3. That is, the movable clamping plate 42 and the fixed clamping plate 41 will clamp and limit the reagent tube 3. In addition, rubber pads 43 are installed in the slots opened inside the fixed clamping plate 41 and the movable clamping plate 42. The rubber pads 43 can prevent the fixed clamping plate 41 and the movable clamping plate 42 from being damaged when clamping the reagent tube 3.

[0034] like Figure 1 , Figure 2 and Figure 7 As shown, after the reagent tube 3 is fixed, the top cover 5 can be reinstalled back onto the upper part of the box body 1. The cover plate 81 is installed by the equidistant locking inside the top cover 5. The cover plate 81 is vertically arranged in five sets, which are consistent with the vertical direction of the reagent tube 3 installed inside the box body 1. By locking the cover plate 81 with the top cover 5, the second handle 82 installed at the upper middle part of the top cover 5 can be grasped and pulled upwards to pull it out. In addition, a piston 83 is set on the upper side of the inside of the reagent tube 3. The piston 83 can be pulled upwards to detach it from the upper side of the reagent tube 3. Then, a connecting strip 84 is installed at the lower end of the piston 83. That is, when the piston 83 is detached from the upper side of the reagent tube 3, the piston 83 can be rotated so that the connecting strip 84 can agitate the reagent inside the reagent tube 3, which can ensure the accuracy of subsequent cell detection. That is, when the piston 83 is pulled out of the inside of the reagent tube 3, the sampling needle can be inserted into the inside of the reagent tube 3 for sampling and detection.

[0035] like Figure 2 , Figure 5 and Figure 6As shown, to ensure the accuracy of the test, the reagents are often stored in a low-temperature environment. A drawer 71 is installed at the bottom inside the box 1. The drawer 71 is fixed to the outside of the box 1 by the left and right sides of the outside through the second bolt 74. The drawer 71 can be unscrewed and pulled forward to the bottom inside the box 1. Then, an ice pack 72 can be placed inside the drawer 71. The position of the ice pack 72 is limited by the fixing elastic rope 73 installed on the inside of the drawer 71. The ice pack 72 can emit cold air, which can float upward from the air outlets 75 arranged in an array inside the horizontal plate 6 installed at the bottom inside the box 1. The cold air can disperse inside the box 1, which can ensure the low-temperature storage of the reagent tube 3. Because the drawer 71, the box 1 and the cover plate 81 are made of heat-insulating material, the cold air can be prevented from dissipating quickly. At the same time, the drawer 71 is easy to pull out, which makes it convenient to replace the ice pack 72.

[0036] The working principle of this biological cell activity detection kit is as follows: A fixing mechanism 4 is set on the upper inner side of the box 1 to limit the position of the reagent tube 3, which can ensure the stability of the reagent tube 3 when the box 1 is in use. At the same time, a low temperature mechanism 7 is set on the lower inner side of the box 1 to ensure that the reagent tube 3 is kept in a low temperature environment for a long time, which can ensure the accuracy of cell detection. In addition, a detection facilitation mechanism 8 is set on the upper side of the reagent tube 3, which allows the cells inside the reagent tube 3 to be detected without removing the reagent tube 3, thereby improving the detection efficiency.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A biological cell activity detection kit, characterized by: Including the box body (1), the inside below of the box body (1) is equipped with the horizontal plate (6), the inside horizontal row of the horizontal plate (6) is equipped with three groups of placement slot (2), and the inside of placement slot (2) is equipped with reagent tube (3), the top of reagent tube (3) is equipped with top cover (5), the upper side of reagent tube (3) is equipped with the detection mechanism (8) that is convenient for; The detection mechanism (8) that is convenient for includes the cover plate (81) that is engaged at equal distance in the inside of top cover (5), the middle part upper end of cover plate (81) is equipped with second handle (82), the lower of cover plate (81) is equipped with piston (83), and piston (83) is arranged in the inside above reagent tube (3), the lower end of piston (83) is equipped with connecting strip (84), and connecting strip (84) is located in the inside of reagent tube (3).

2. The biological cell activity detection kit according to claim 1, characterized in that, The inside below of the box body (1) is equipped with low temperature mechanism (7), and the low temperature mechanism (7) includes the drawer (71) that is slidably arranged in the inside below of the box body (1).

3. The biological cell activity detection kit according to claim 2, characterized in that, The left and right sides of the outside of drawer (71) are fixedly connected with box body (1) by second bolt (74), and ice bag (72) is placed in the inner side of drawer (71), and the outside upper side of ice bag (72) is tightly fitted with fixed elastic rope (73), and the left and right sides of the outside of fixed elastic rope (73) are fixedly connected with drawer (71).

4. The biological cell activity detection kit according to claim 3, characterized in that, The upper side of drawer (71) is equipped with horizontal plate (6), and the inside of horizontal plate (6) is arrayed with air outlet (75).

5. The biological cell activity detection kit according to claim 1, characterized in that, The upper side of the outside of reagent tube (3) is equipped with fixed mechanism (4), and the fixed mechanism (4) includes fixed clamping plate (41) fixedly installed in the inside upper side of box body (1), and the inside upper side of box body (1) is equipped with three groups of fixed clamping plate (41), and the front side of each group of fixed clamping plate (41) is equipped with moving clamping plate (42).

6. The biological cell activity detection kit according to claim 5, characterized in that, The inside of fixed clamping plate (41) and moving clamping plate (42) is equipped with clamping groove at equal distance, the inside of the clamping groove of fixed clamping plate (41) and moving clamping plate (42) is equipped with rubber pad (43), the inside of rubber pad (43) is tightly fitted with reagent tube (3), and the upper end of moving clamping plate (42) is equipped with first handle (45) in the middle front side.

7. The biological cell activity detection kit according to claim 6, characterized in that, The left and right sides of the upper end of moving clamping plate (42) are fixedly installed with connecting rod (44), the rear lower end of connecting rod (44) is tightly fitted with fixed block (46), and the rear end of fixed block (46) is fixedly connected with box body (1).

8. The biological cell activity detection kit according to claim 7, characterized in that, The rear end of connecting rod (44) and fixed block (46) are fixedly connected by first bolt (47).

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