Dustproof acid-base kit

Abstract

The utility model discloses a dustproof acid-base kit, which relates to the technical field of reagent detection equipment, and adopts the technical scheme that the dustproof acid-base kit comprises a kit body, a reagent rack is arranged in the kit body, a plurality of reagent grooves distributed in an array are formed in the reagent rack, and the depth of each reagent groove is greater than the length of a reagent tube. A plurality of reagent grooves are formed in the kit body, a plurality of dustproof plates used for sealing the reagent grooves are rotatably connected to the reagent frame, push-out plates are slidably connected to the interiors of the reagent grooves, a plurality of knobs are rotatably connected to the kit body, and the knobs are in transmission connection with the push-out plates in the reagent grooves located in the same column through a transmission mechanism. Through the arrangement of the structure, the reagent tube can be completely sealed in the reagent tank when not in use, so that dust in air is prevented from entering the reagent tank, and the influence on the detection accuracy is avoided.

Description

Technical Field

[0001] This utility model relates to the field of reagent testing equipment technology, and more specifically, it relates to a dustproof acid-base reagent kit. Background Technology

[0002] The kits are widely used in many fields such as medicine, biology, chemistry and environmental monitoring, and are mainly used for quantitative or qualitative detection of specific chemical substances or biomolecules in samples.

[0003] In existing technologies, conventional reagent kits have poor sealing, requiring them to be opened to remove reagent tubes during use. However, with prolonged use, dust and moisture from the air can easily enter the reagent kit, causing contamination of the samples and affecting the accuracy of the detection.

[0004] Therefore, a dustproof acid-base reagent kit is needed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a dustproof acid-base reagent kit to solve the problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A dustproof acid-base reagent kit includes a box body with a reagent rack inside. The reagent rack has several reagent slots arranged in an array, the depth of which is greater than the length of the reagent tube. Several dustproof plates for sealing the reagent slots are rotatably connected to the reagent rack. Each of the reagent slots has a push-out plate slidably connected to it. Several knobs are rotatably connected to the box body, and the knobs are driven by a transmission mechanism to the push-out plates located in the same row of reagent slots.

[0008] The technical solution of this utility model is further configured as follows: the bottom ends of several reagent slots located in the same column are connected to a common receiving cavity; the bottom surface of the ejector plate is fixedly connected to a connecting rod extending into the receiving cavity; the transmission mechanism includes a rotating shaft and several driving components; the knob is fixedly connected to one end of the rotating shaft extending out of the box body; one end of the driving component is fixedly connected to the rotating shaft; and the other end of the driving component is slidably connected to the connecting rod.

[0009] The technical solution of this utility model is further configured as follows: a horizontally arranged sliding groove is provided at one end of the connecting rod located in the receiving cavity, and a sliding rod is fixedly connected to the end of the driving member away from the rotating shaft, and the sliding rod is located in the sliding groove.

[0010] The technical solution of this utility model is further configured as follows: the side wall of the reagent tank is connected to at least two receiving slots, the receiving slots are arranged in a ring array around the reagent tank, the push plate is fixedly connected to an extension plate located in the receiving slot, the receiving slot is provided with an elastic element, one end of the elastic element is fixedly connected to the inner top surface of the receiving slot, and the other end of the elastic element is fixedly connected to the extension plate.

[0011] The technical solution of this utility model is further configured as follows: the reagent tank is connected to the receiving tank through a sliding groove, a sliding plate located in the sliding groove is fixedly connected to the ejector plate, a plurality of elastic elements II are fixedly connected to the side of the sliding plate facing the reagent tank, and a clamping plate is fixedly connected to the end of the plurality of elastic elements II away from the sliding plate.

[0012] The technical solution of this utility model is further configured such that: a torsion spring is sleeved at the rotating connection of the dustproof plate, one end of the torsion spring is fixedly connected to the reagent rack, and the other end of the torsion spring is fixedly connected to the dustproof plate.

[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0014] By incorporating a reagent tank and a dustproof plate, the reagent tubes can be completely sealed inside the tank when not in use, preventing airborne dust from entering and affecting the accuracy of the test. The rotating shaft and drive mechanism can be controlled by a knob, allowing the ejector plate to move upwards and push the reagent tubes out of the tank for easy access. The clamping plate provides a stable grip on the bottom of the reagent tubes, ensuring their stability during ejection. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the present invention;

[0017] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 This is a schematic diagram of the push plate, knob and transmission mechanism in this utility model.

[0019] In the diagram: 1. Box body; 2. Reagent rack; 3. Reagent tank; 4. Dustproof plate; 5. Push-out plate; 6. Knob; 7. Receiving cavity; 8. Connecting rod; 9. Rotating shaft; 10. Driving component; 11. Slide groove; 12. Sliding rod; 13. Receiving groove; 14. Extension plate; 15. Elastic component one; 16. Sliding groove; 17. Sliding plate; 18. Elastic component two; 19. Clamping plate. Detailed Implementation

[0020] In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model. Example

[0021] refer to Figures 1 to 4 As shown, this utility model provides a dustproof acid-base reagent kit, including a box body 1, a reagent rack 2 inside the box body 1, and a plurality of reagent slots 3 arranged in an array on the reagent rack 2. The depth of the reagent slots 3 is greater than the length of the reagent tubes. A plurality of dustproof plates 4 for sealing the reagent slots 3 are rotatably connected to the reagent rack 2. A torsion spring (not shown in the figure) is sleeved at the rotatable connection of the dustproof plate 4. One end of the torsion spring is fixedly connected to the reagent rack 2, and the other end of the torsion spring is fixedly connected to the dustproof plate 4. A push plate 5 is slidably connected in each of the plurality of reagent slots 3. A plurality of knobs 6 are rotatably connected to the box body 1. The knobs 6 are connected to the push plates 5 in the plurality of reagent slots 3 located in the same row through a transmission mechanism.

[0022] refer to Figures 1 to 4As shown, the bottom ends of several reagent slots 3 located in the same column are connected to a receiving cavity 7. A connecting rod 8 extending into the receiving cavity 7 is fixedly connected to the bottom surface of the push-out plate 5. The transmission mechanism includes a rotating shaft 9 and several driving components 10. A knob 6 is fixedly connected to one end of the rotating shaft 9 extending out of the box 1. One end of the driving component 10 is fixedly connected to the rotating shaft 9, and the other end of the driving component 10 is slidably connected to the connecting rod 8. A horizontally arranged sliding groove 11 is opened at one end of the connecting rod 8 located in the receiving cavity 7. A sliding rod 12 is fixedly connected to the end of the driving component 10 away from the rotating shaft 9. The sliding rod 12 is located in the sliding groove 11. Through the above structure, when the knob 6 is rotated, the rotation... Shaft 9 rotates together with knob 6, which in turn drives drive component 10 and sliding rod 12 to rotate together. At this time, sliding rod 12 moves in both the vertical and horizontal directions, causing sliding rod 12 to move horizontally in slide groove 11, and driving connecting rod 8 and ejector plate 5 to move vertically upward, so that ejector plate 5 ejects reagent tubes from reagent slot 3. The operation is convenient and quick. Since a single knob 6 can control the ejection of reagent tubes in a row of reagent slots 3, reagent tubes containing the same type of sample can also be placed in the same row of reagent slots 3 (for example, classified and stored according to the acidity or alkalinity of the sample) to achieve a simple classification and storage effect.

[0023] refer to Figures 1 to 4 As shown, the reagent tank 3 has at least two receiving slots 13 connected to its sidewall. The receiving slots 13 are arranged in a ring array around the reagent tank 3. An extension plate 14 located inside the receiving slot 13 is fixedly connected to the push plate 5. An elastic element 15 is provided inside the receiving slot 13. One end of the elastic element 15 is fixedly connected to the inner top surface of the receiving slot 13, and the other end of the elastic element 15 is fixedly connected to the extension plate 14. The reagent tank 3 is connected to the receiving slot 13 through a sliding groove 16. A sliding plate 17 located inside the sliding groove 16 is fixedly connected to the push plate 5. Several elastic elements are fixedly connected to the side of the sliding plate 17 facing the inside of the reagent tank 3. A clamping plate 19 is fixedly connected to one end of several elastic elements 18 away from the sliding plate 17. With the above structure, when the reagent tube is placed into the reagent tank 3, the knob 6 needs to be turned first to raise the ejector plate 5, and then the dustproof plate 4 is opened to put the reagent tube into the reagent tank 3, so that the bottom of the reagent tube contacts the ejector plate 5 and the clamping plate 19. At this time, the clamping plate 19 achieves the effect of fixing the reagent tube. Then the knob 6 can be released, and under the action of the elastic element 15 in the receiving tank 13, the ejector plate 5 and the reagent tube move downward in the reagent tank 3 to realize the storage of the reagent tube.

[0024] refer to Figures 1 to 4As shown above, by setting up the reagent tank 3 and the dustproof plate 4, the reagent tube can be completely sealed in the reagent tank 3 when not in use, thereby preventing dust in the air from entering and affecting the accuracy of the test. Furthermore, the rotating shaft 9 and the driving component 10 can be controlled by the knob 6, so that the ejector plate 5 moves upward to push the reagent tube out of the reagent tank 3, achieving the effect of easy access to the reagent tube. The clamping plate 19 can achieve a stable clamping effect on the bottom of the reagent tube, thereby ensuring the stability of the reagent tube during the ejection process.

[0025] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A dustproof acid-base reagent kit, comprising a housing (1), characterized in that: The box (1) is provided with a reagent rack (2), and the reagent rack (2) has a plurality of reagent slots (3) arranged in an array. The depth of the reagent slots (3) is greater than the length of the reagent tube. The reagent rack (2) is rotatably connected with a plurality of dustproof plates (4) for sealing the reagent slots (3). Each of the reagent slots (3) is slidably connected with a push plate (5). The box (1) is rotatably connected with a plurality of knobs (6), and the knobs (6) are connected to the push plates (5) located in the same row of the reagent slots (3) through a transmission mechanism.

2. The dustproof acid-base reagent kit according to claim 1, characterized in that: The bottom ends of several reagent slots (3) located in the same column are connected to a receiving cavity (7). The bottom surface of the push plate (5) is fixedly connected to a connecting rod (8) extending into the receiving cavity (7). The transmission mechanism includes a rotating shaft (9) and several driving components (10). The knob (6) is fixedly connected to one end of the rotating shaft (9) extending out of the box body (1). One end of the driving component (10) is fixedly connected to the rotating shaft (9), and the other end of the driving component (10) is slidably connected to the connecting rod (8).

3. The dustproof acid-base reagent kit according to claim 2, characterized in that: The connecting rod (8) has a horizontally arranged groove (11) at one end of the receiving cavity (7), and the driving member (10) is fixedly connected to a sliding rod (12) at the end away from the rotating shaft (9), and the sliding rod (12) is located in the groove (11).

4. The dustproof acid-base reagent kit according to claim 1, characterized in that: The reagent tank (3) has at least two receiving slots (13) connected to its side wall. The receiving slots (13) are arranged in a ring array around the reagent tank (3). An extension plate (14) located in the receiving slot (13) is fixedly connected to the push plate (5). An elastic element (15) is provided in the receiving slot (13). One end of the elastic element (15) is fixedly connected to the inner top surface of the receiving slot (13), and the other end of the elastic element (15) is fixedly connected to the extension plate (14).

5. The dustproof acid-base reagent kit according to claim 4, characterized in that: The reagent tank (3) is connected to the receiving tank (13) through the sliding groove (16). A sliding plate (17) located in the sliding groove (16) is fixedly connected to the ejector plate (5). A plurality of elastic elements (18) are fixedly connected to the side of the sliding plate (17) facing the reagent tank (3). A clamping plate (19) is fixedly connected to the end of the plurality of elastic elements (18) away from the sliding plate (17).

6. The dustproof acid-base reagent kit according to claim 1, characterized in that: A torsion spring is fitted at the rotating connection of the dustproof plate (4). One end of the torsion spring is fixedly connected to the reagent rack (2), and the other end of the torsion spring is fixedly connected to the dustproof plate (4).

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