A reagent tube drying device for biological reagent detection

Abstract

The utility model discloses a reagent tube drying device for biological reagent detection, comprising a fixed plate, one side of the fixed plate is fixedly connected with an air pump, the upper end of the fixed plate is evenly fixedly connected with an air supply pipe, the output end of the air pump is communicated with the air supply pipe, one side of the fixed plate is provided with a groove, and a rotating rod is rotatably connected in the groove through a rotating shaft, the fixed plate is located in the groove and a spring pull rod is inserted and connected, the upper end of the rotating rod is fixedly connected with a connecting plate, the upper end of the connecting plate is provided with a groove, and a heating tube is evenly fixedly connected in the groove, and both sides of the upper end of the heating tube are fixedly connected with support rods. The utility model arranges a first screw and a second screw on the fixed plate, respectively adjusts the pad and the pressure plate, and cooperates with the air supply pipe and the air pump to form an air supply channel, and then the heating tube provides heating, so that the moisture in the reagent tube can be completely discharged, and the reagent tube is completely fixed by the rubber gasket and the pressure block, thereby reducing cracks caused by shaking and collision, improving the drying effect and preventing the proliferation of bacteria.

Description

Technical Field

[0001] The utility model relates to the technical field of fire protection, in particular to a reagent tube drying device for biological reagent detection. Background Art

[0002] During the biological reagent detection process, reagent tubes are needed to temporarily store the biological reagents. Therefore, the reagent tubes need to be cleaned and dried before or after use. During the cleaning process of the reagent tubes, the internal drying effect is low.

[0003] According to the Chinese patent publication number CN219776229U, "A reagent tube drying device for biological reagent detection", it mainly describes that the motor is set to drive the connecting shaft to rotate, thereby rotating the reagent tube to ensure uniform irradiation of the ultraviolet lamp, and the placement mechanism is equipped with a fan to air-dry the residual moisture in the reagent tube, so that the drying effect is better. During the drying process, the rotation of the reagent tube will cause a collision between the reagent tube and the air duct, which will cause tiny cracks or scratches on the reagent tube, resulting in bacterial proliferation and contamination of the reagent.

[0004] Therefore, a reagent tube drying device for biological reagent detection is proposed to solve the problem that during the drying process, rotating the reagent tube will cause a collision between the reagent tube and the air duct, thereby causing tiny cracks or scratches on the reagent tube, leading to bacterial proliferation and contamination of the reagent. Utility Model Content

[0005] The technical problem to be solved by the utility model is that during the drying process, rotating the reagent tube will cause a collision between the reagent tube and the air duct, resulting in cracks. Therefore, a reagent tube drying device for biological reagent detection is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is: a reagent tube drying device for biological reagent detection, comprising a fixing plate, one side of the fixing plate is fixedly connected to an air pump, the upper end of the fixing plate is evenly fixedly connected to an air supply pipe, the output end of the air pump is communicated with the air supply pipe, one side of the fixing plate is provided with a groove, and a rotating rod is rotatably connected in the groove through a rotating shaft, the fixing plate is located in the groove and a spring pull rod is inserted in the groove, the upper end of the rotating rod is fixedly connected to a connecting plate, the upper end of the connecting plate is provided with a groove, and a heating tube is evenly fixedly connected in the groove, both sides of the upper end of the heating tube are fixedly connected to support rods, the upper end of the support rod is fixedly connected to a connecting plate, one side of the upper end of the connecting plate is rotatably connected to a first screw, a pad is threadedly connected to the first screw, a second screw is inserted on one side of the pad, a pressing plate is threadedly connected to the second screw, the pressing plate is rotatably connected to the connecting plate, the bottom end of the pressing plate is evenly fixedly connected to a pressing block, the upper end of the fixing plate is hingedly connected to a fixing sleeve, and ultraviolet lamps are fixedly connected in both sides of the fixing sleeve.

[0007] As a preferred technical solution of the utility model, a guide block is fixedly connected to the bottom end of the pad, and a triangular recess is provided on the bottom side of the guide block. By providing the guide block, condensed water droplets can be guided out.

[0008] As a preferred technical solution of the utility model, a through hole is opened on the pad and a rubber gasket is fixedly connected in the through hole. The rubber gasket corresponds to the air supply pipe. The rubber gasket is provided to increase the sealing performance of the contact between the reagent tube port and the pad.

[0009] As a preferred technical solution of the utility model, a guide groove is provided on one side of the groove of the fixing plate, and a slope is provided on the guide groove. By providing the guide groove, the condensed water is easily removed.

[0010] As a preferred technical solution of the utility model, grooves are provided on both sides of the fixed sleeve that are away from each other and a bracket is fixedly connected in the groove. A guide fan is rotatably connected to the bracket. By setting the guide fan, the airflow can be replaced and moisture overflowing from the reagent tube can be discharged.

[0011] The utility model has the following advantages: by arranging the first screw and the second screw on the fixed plate, adjusting the pad and the pressure plate respectively, and cooperating with the air supply pipe and the air pump to form an air supply channel, and then the heating pipe provides heating, the moisture in the reagent tube can be completely discharged and the reagent tube is completely fixed by the rubber gasket and the pressure block, reducing cracks caused by shaking and collision, improving the drying effect and preventing the proliferation of bacteria. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of a reagent tube drying device for biological reagent detection in a preferred embodiment of the utility model;

[0013] Figure 2 It is a side cross-sectional structural schematic diagram of a reagent tube drying device for biological reagent detection in a preferred embodiment of the utility model;

[0014] Figure 3 It is a schematic diagram of the enlarged structure of position A of a reagent tube drying device for biological reagent detection in a preferred embodiment of the utility model.

[0015] Explanation of the reference numerals in the accompanying drawings: 1. fixing plate; 2. air pump; 3. air supply pipe; 4. rotating shaft; 5. rotating rod; 6. connecting plate; 7. heating tube; 8. supporting rod; 9. connecting plate; 10. first screw; 11. pad; 12. second screw; 13. pressing plate; 14. pressing block; 15. guide block; 16. rubber gasket; 17. guide groove; 18. fixing sleeve; 19. ultraviolet lamp; 20. fan guide. DETAILED DESCRIPTION

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Please refer to Figure 1-3 The reagent tube drying device for biological reagent detection shown in the figure includes a fixed plate 1, an air pump 2 is fixedly connected to one side of the fixed plate 1, and an air supply pipe 3 is evenly fixedly connected to the upper end of the fixed plate 1. The reagent tube port is oriented and inserted into the outside of the air supply pipe 3, and the output end of the air pump 2 is communicated with the air supply pipe 3. Air is supplied to the air supply pipe 3 through the air pump 2, and then an upward airflow is generated and transmitted to the reagent tube. At this time, the air flow in the reagent tube is transmitted from the bottom end of the reagent tube to the reagent tube port, which is convenient for the discharge of moisture. A groove is provided on one side of the fixed plate 1 and a rotating rod 5 is rotatably connected to the groove through a rotating shaft 4. The fixed plate 1 is located in the groove and a spring pull rod is inserted. The upper end of the rotating rod 5 is fixedly connected to a connecting plate 6, and a groove is provided on the upper end of the connecting plate 6. A heating tube 7 is evenly fixedly connected to the groove. The heating tube 7 is connected to the The wire is connected to an external power supply to provide heating for the reagent tube. Support rods 8 are fixedly connected to both sides of the upper end of the heating tube 7. A connecting plate 9 is fixedly connected to the upper end of the support rod 8. A first screw 10 is rotatably connected to one side of the upper end of the connecting plate 9. A pad 11 is threadedly connected to the first screw 10. The first screw 10 drives the pad 11 to move up and down. A second screw 12 is inserted into one side of the pad 11. A pressing plate 13 is threadedly connected to the second screw 12. The pressing plate 13 is rotatably connected to the connecting plate 9. A pressing block 14 is evenly fixedly connected to the bottom end of the pressing plate 13. The second screw 12 controls the pressing plate 13 to move up and down and is limited at the bottom end of the reagent tube. A fixed sleeve 18 is hinged on the upper end of the fixed plate 1. Ultraviolet lamps 19 are fixedly connected to both sides of the fixed sleeve 18. The ultraviolet lamp 19 is used to disinfect bacteria.

[0018] The triangular depression is located at the bottom side of the guide block 15 , and the guide block 15 is fixedly connected to the bottom end of the pad 11 . By providing the guide block 15 , the water droplets condensed by the airflow can be guided.

[0019] Among them, the air supply pipe 3 corresponds to the rubber gasket 16, and the rubber gasket 16 is fixedly connected in the through hole. The through hole is located on the pad 11. The rubber gasket 16 is arranged to contact the port of the reagent tube, and a seal between the port and the rubber gasket 16 is formed by extrusion.

[0020] The slope is located on the guide groove 17 , and the guide groove 17 is located on one side of the fixing plate 1 . By providing the guide groove 17 , the water drops falling on the guide block 15 can be guided.

[0021] Among them, the guide fan 20 is rotatably connected, and the guide fan 20 is fixedly connected to the output end of the driving motor, and the bracket is fixedly connected in the groove, and the groove is located on both sides of the fixed sleeve 18 away from each other. By setting the guide fan 20, a circulating airflow can be formed to guide the moisture discharged from the reagent tube.

[0022] Working principle: adjust the first screw 10 to move the pad 11 downward, put the reagent tube upside down on the air supply pipe 3, then rotate the second screw 12, and move the pressure plate 13 and the pressure block 14 downward, squeeze the bottom end of the reagent tube, squeeze the rubber gasket 16, so that the reagent tube port and the pad 11 are sealed. At this time, the air flow can only pass through the gap between the air supply pipe 3 and the rubber gasket 16, then start the guide fan 20 and the heating tube 7, start the air pump 2, so that the air in the air supply pipe 3 is exhausted, and the air flow passes through the end of the air supply pipe 3 into the bottom of the reagent tube, carrying the heated moisture and then goes down along the reagent tube, and overflows from the gap between the rubber gasket 16 and the air supply pipe 3. After part of the water vapor condenses, it passes through the guide block 15 into the guide groove 17 and overflows. At this time, the ultraviolet lamp 19 provides disinfection. After drying and disinfection are completed, open the fixing sleeve 18, and adjust the first screw 10 and the second screw 12 to facilitate the disassembly of the reagent tube.

[0023] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0024] Other parts of the present invention not described in detail belong to the prior art and will not be described here.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A reagent tube drying device for biological reagent detection, comprising a fixing plate (1), characterized in that: An air pump (2) is fixedly connected to one side of the fixed plate (1), an air supply pipe (3) is evenly fixedly connected to the upper end of the fixed plate (1), the output end of the air pump (2) is communicated with the air supply pipe (3), a groove is provided on one side of the fixed plate (1), and a rotating rod (5) is rotatably connected in the groove via a rotating shaft (4), a spring pull rod is inserted in the groove of the fixed plate (1), a connecting plate (6) is fixedly connected to the upper end of the rotating rod (5), a groove is provided on the upper end of the connecting plate (6), and a heating pipe (7) is evenly fixedly connected in the groove, and support rods (8) are fixedly connected to both sides of the upper end of the heating pipe (7), and the The upper end of the support rod (8) is fixedly connected to a connecting plate (9), one side of the upper end of the connecting plate (9) is rotatably connected to a first screw rod (10), a pad (11) is threadedly connected to the first screw rod (10), a second screw rod (12) is inserted into one side of the pad (11), a pressing plate (13) is threadedly connected to the second screw rod (12), the pressing plate (13) is rotatably connected to the connecting plate (9), a pressing block (14) is evenly fixedly connected to the bottom end of the pressing plate (13), the upper end of the fixing plate (1) is hingedly connected to a fixing sleeve (18), and ultraviolet lamps (19) are fixedly connected to both sides of the fixing sleeve (18).

2. A reagent tube drying device for biological reagent detection as claimed in claim 1, characterized in that: The bottom end of the pad (11) is fixedly connected to a guide block (15), and a triangular recess is formed on the bottom side of the guide block (15).

3. A reagent tube drying device for biological reagent detection as claimed in claim 2, characterized in that: The pad (11) is provided with a through hole, and a rubber gasket (16) is fixedly connected in the through hole, and the rubber gasket (16) corresponds to the air supply pipe (3).

4. A reagent tube drying device for biological reagent detection as claimed in claim 1, characterized in that: The fixing plate (1) is provided with a guide groove (17) on one side of the groove, and a slope is provided on the guide groove (17).

5. A reagent tube drying device for biological reagent detection as claimed in claim 1, characterized in that: The fixing sleeve (18) is provided with grooves on two sides away from each other, and a bracket is fixedly connected in the groove, and a fan (20) is rotatably connected to the bracket.

Images