Drying device for detecting water vapor in test tube

Abstract

The utility model discloses a device for drying water vapor in a detection test tube, which relates to the technical field of detection test tube drying devices and comprises an air collection base, an air supply mechanism is connected onto the air collection base and used for conveying hot air into the air collection base, and a plurality of drying tubes are mounted on the air collection base. The bottom of each drying tube is communicated with the interior of the air collecting base, a plurality of air outlets are formed in the outer wall of each drying tube, and a mounting assembly is arranged on the top wall of the air collecting base. In this way, hot air is directly injected into the test tube body through the drying pipe, the drying efficiency is improved, meanwhile, the rotating mechanism is arranged, the drying pipe can rotate in the test tube body, the hot air is blown to the inner wall of the test tube body as uniformly as possible, and the drying efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying processing devices for testing test tubes, in particular to a device for drying water vapor inside a testing test tube. Background Art

[0002] In scientific experiments, medical diagnosis, food processing and many industrial fields, test tubes are key containers for carrying samples, reagents or reactants. The dry state of their internal environment is crucial to the accuracy of experimental results, product quality control and the long-term stable operation of equipment.

[0003] In existing test tube moisture drying technology, a common method is to simply stack multiple test tubes and place them in a hot air device for drying. However, this traditional method has significant limitations, resulting in unsatisfactory drying effects. Specifically, the stacked test tubes often have difficulty in evenly penetrating each layer of test tubes with hot air, resulting in uneven drying and difficulty in completely removing moisture from some test tubes. Therefore, in order to improve the drying efficiency of moisture inside test tubes, this device proposes a device for drying moisture inside test tubes. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a device for drying water vapor inside a testing tube.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A device for drying water vapor inside a test tube, comprising an air collecting base, to which an air supply mechanism is connected, the air supply mechanism being used to transport hot air to the interior of the air collecting base, a plurality of drying tubes being installed on the air collecting base, the bottoms of the drying tubes being connected to the interior of the air collecting base, a plurality of air outlets being provided on the outer walls of the drying tubes, a mounting assembly being provided on the top wall of the air collecting base, the mounting assembly being used to install a test tube body, and the drying tubes being arranged inside the test tube body.

[0007] The above technical solution further includes: the air supply mechanism includes a hot air blower, the air outlet of the hot air blower is connected to a branch connecting pipe, and the end of the branch connecting pipe away from the air outlet of the hot air blower is installed on the side wall of the air collecting base.

[0008] A rotating mechanism is provided inside the air collecting base, and the rotating mechanism is used to drive the drying tube to rotate. The side wall of the drying tube is rotatably connected to the top wall of the air collecting base through a sealed bearing. The rotating mechanism includes a worm gear fixedly installed at the bottom position of the side wall of the drying tube. The inner wall of the air collecting base is rotatably connected to a worm through a bearing connecting rod. The worm is engaged with the worm wheel. A driving assembly is provided on the worm, and the driving assembly is used to drive the worm to rotate under the action of wind.

[0009] The driving assembly includes a fan blade fixedly mounted on the end wall of the worm, and the fan blade is located on the air outlet path of the branch connecting pipe.

[0010] The mounting assembly includes a plurality of fixing seats, the drying tube is located inside the fixing seat, a plurality of connecting rods are fixedly connected to the bottom wall of the fixing seat, one end of the connecting rod away from the fixing seat is fixedly connected to the outer wall of the wind collecting base, a slot is provided on the inner wall of the fixing seat, the bottom end of the test tube body is inserted into the inside of the slot, and a plurality of positioning splints are fixedly installed on the outer wall of the fixing seat.

[0011] A plurality of water guide grooves are provided on the top wall of the wind collecting base, and the water outlets of the water guide grooves extend to one side wall of the wind collecting base. A water receiving box is installed on the outer wall of the wind collecting base, and the water receiving box is used to collect water drained from the water guide grooves.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] In the present invention, an air collecting base is provided, and a plurality of drying tubes are provided on the air collecting base. The test tube body can be sleeved on the outside of the drying tube, so that hot air is directly poured into the interior of the test tube body through the drying tube, thereby improving the drying efficiency. At the same time, a rotating mechanism is provided, so that the drying tube can rotate within the test tube body, so that the hot air is blown on the inner wall of the test tube body as evenly as possible, further improving the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a device for drying water vapor inside a test tube proposed by the present invention;

[0015] Figure 2 This is a schematic diagram of a first cross-sectional structure of a device for drying water vapor inside a testing tube;

[0016] Figure 3 This is a second cross-sectional structural diagram of a device for drying water vapor inside a testing tube;

[0017] Figure 4 for Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 5 for Figure 3 Schematic diagram of the enlarged structure at point B in the middle.

[0019] In the picture:

[0020] 10. Air collecting base; 11. Hot air blower; 12. Branch connecting pipe; 13. Drying tube; 20. Test tube body; 21. Fan blades; 22. Worm; 23. Worm gear; 24. Bearing connecting rod; 31. Fixed seat; 32. Slot; 33. Positioning splint; 34. Connecting rod; 40. Water collecting box; 41. Water guide trough. DETAILED DESCRIPTION

[0021] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

[0022] Example 1

[0023] Refer to the attached Figure 1-5 The utility model proposes a device for drying water vapor inside a test tube, including an air collecting base 10, which is connected to an air supply mechanism for conveying hot air to the interior of the air collecting base 10, and the air supply mechanism includes a hot air blower 11, and the air outlet of the hot air blower 11 is connected to a branch connecting pipe 12, and the end of the branch connecting pipe 12 away from the air outlet of the hot air blower 11 is installed on the side wall of the air collecting base 10; wherein, the hot air blower 11 adopts a small hot air blower in the prior art, and the hot air blower 11 is used to provide hot air to the interior of the air collecting base 10, and a branch connecting pipe 12 with at least three branch air outlets is installed on the air outlet pipe of the hot air blower 11, and the three air outlets on the branch connecting pipe 12 are respectively connected to the interior of the air collecting base 10, so that hot air is conveyed to the interior of the air collecting base 10 through the branch connecting pipe 12.

[0024] A plurality of drying tubes 13 are installed on the air collecting base 10. The bottom of the drying tubes 13 is connected to the interior of the air collecting base 10. A plurality of air outlets are provided on the outer wall of the drying tubes 13. Among them, air outlets are provided on the side walls and the top wall of the drying tubes 13 so that hot air can be blown onto the inner wall of the test tube body 20.

[0025] A mounting assembly is provided on the top wall of the air collecting base 10, and the mounting assembly is used to install the test tube body 20. The drying tube 13 is arranged inside the test tube body 20. The mounting assembly includes a plurality of fixing seats 31. The drying tube 13 is located inside the fixing seat 31. A plurality of connecting rods 34 are fixedly connected to the bottom wall of the fixing seat 31. One end of the connecting rod 34 away from the fixing seat 31 is fixedly connected to the outer wall of the air collecting base 10. A slot 32 is provided on the inner wall of the fixing seat 31 (the inner diameter of the slot 32 is adapted to the outer diameter of the test tube body 20). The bottom end of the test tube body 20 is plugged into the slot 3 2, a plurality of positioning clamps 33 are fixedly installed on the outer wall of the fixing seat 31; wherein, when installing the test tube body 20, the bottom of the test tube body 20 can be inserted into the inside of the slot 32, so that the test tube body 20 can be fixed on the fixing seat 31, and then the test tube body 20 can be assisted in fixing by the positioning clamps 33 on the side, so that the test tube body 20 can be sleeved on the outside of the drying tube 13, and after the test tube body 20 is sleeved on the outside of the drying tube 13, the inner walls of the drying tube 13 and the test tube body 20 should not fit together to avoid affecting the rotation of the drying tube 13.

[0026] The interior of the air collecting base 10 is provided with a rotating mechanism, which is used to drive the drying tube 13 to rotate. The side wall of the drying tube 13 is rotatably connected to the top wall of the air collecting base 10 through a sealed bearing. The rotating mechanism includes a worm gear 23 fixedly mounted on the bottom position of the side wall of the drying tube 13. The inner wall of the air collecting base 10 is rotatably connected to a worm 22 through a bearing connecting rod 24. The worm 22 is meshed with the worm gear 23. A driving assembly is provided on the worm 22, which is used to drive the worm 22 to rotate under the action of wind. The wind force when the hot air flows can be used as the driving force of the rotating mechanism. The specific principle is as follows: when the hot air inside the branch connecting pipe 12 enters the interior of the wind collecting base 10, the wind force drives the fan blades 21 to rotate, and the fan blades 21 drives the worm 22 to rotate. The worm 22 engages with the worm gear 23, thereby driving the worm gear 23 to rotate, and then drives the drying tube 13 to rotate through the worm gear 23. By rotating the drying tube 13, the hot air ejected from the drying tube 13 is blown on the inner wall of the test tube body 20 as evenly as possible, thereby improving the drying efficiency.

[0027] The drive assembly includes a fan blade 21 fixedly mounted on the end wall of the worm 22, and the fan blade 21 is located on the air outlet path of the branch connecting pipe 12; wherein, such an arrangement allows hot air to blow directly onto the fan blade 21, thereby driving the fan blade 21 to rotate.

[0028] A plurality of water guide grooves 41 are provided on the top wall of the wind collecting base 10, and the water outlet of the water guide groove 41 extends to one side wall of the wind collecting base 10. A water receiving box 40 is installed on the outer wall of the wind collecting base 10. The water receiving box 40 is used to collect the water drained from the water guide groove 41; if there are large water droplets inside the drying tube 13, the water droplets can flow into the inside of the water guide groove 41 after falling on the wind collecting base 10, and can eventually be collected in the water receiving box 40.

[0029] In this embodiment, the working principle of the device is as follows: when drying the water vapor inside the test tube body 20, multiple test tube bodies 20 can be respectively installed on the fixing base 31. At this time, the test tube body 20 is sleeved on the outside of the drying tube 13, and then the hot air blower 11 is started to send hot air into the interior of the air collecting base 10. The hot air enters the interior of the drying tube 13 from the interior of the air collecting base 10, and is blown onto the inner wall of the test tube body 20 from the air outlet on the drying tube 13, thereby achieving the purpose of drying the water vapor inside the test tube body 20.

[0030] The device can perform individual drying processes on multiple test tube bodies 20, thereby improving the drying efficiency.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for drying water vapor inside a test tube, characterized in that: The invention comprises an air collecting base (10), an air supply mechanism is connected to the air collecting base (10), the air supply mechanism is used to transport hot air to the interior of the air collecting base (10), a plurality of drying tubes (13) are installed on the air collecting base (10), the bottom of the drying tubes (13) is connected to the interior of the air collecting base (10), a plurality of air outlets are opened on the outer wall of the drying tubes (13), a mounting assembly is provided on the top wall of the air collecting base (10), the mounting assembly is used to install a test tube body (20), and the drying tubes (13) are arranged inside the test tube body (20).

2. The device for drying water vapor inside a test tube according to claim 1, characterized in that: The air supply mechanism comprises a hot air blower (11), the air outlet of the hot air blower (11) is connected to a branch connecting pipe (12), and the end of the branch connecting pipe (12) away from the air outlet of the hot air blower (11) is installed on the side wall of the air collecting base (10).

3. The device for drying water vapor inside a test tube according to claim 2, characterized in that: A rotating mechanism is provided inside the air collecting base (10), and the rotating mechanism is used to drive the drying tube (13) to rotate. The side wall of the drying tube (13) is rotatably connected to the top wall of the air collecting base (10) through a sealed bearing. The rotating mechanism includes a worm gear (23) fixedly installed at the bottom position of the side wall of the drying tube (13). The inner wall of the air collecting base (10) is rotatably connected to a worm (22) through a bearing connecting rod (24). The worm (22) is meshed with the worm gear (23). A driving assembly is provided on the worm (22), and the driving assembly is used to drive the worm (22) to rotate under the action of wind.

4. The device for drying water vapor inside a test tube according to claim 3, characterized in that: The driving assembly comprises a fan blade (21) fixedly mounted on the end wall of the worm (22), and the fan blade (21) is located on the air outlet path of the branch connecting pipe (12).

5. The device for drying water vapor inside a test tube according to claim 4, characterized in that: The mounting assembly includes a plurality of fixing seats (31), the drying tube (13) is located inside the fixing seat (31), a plurality of connecting rods (34) are fixedly connected to the bottom wall of the fixing seat (31), one end of the connecting rod (34) away from the fixing seat (31) is fixedly connected to the outer wall of the wind collecting base (10), a slot (32) is provided on the inner wall of the fixing seat (31), the bottom end of the test tube body (20) is inserted into the inside of the slot (32), and a plurality of positioning clamps (33) are fixedly installed on the outer wall of the fixing seat (31).

6. The device for drying water vapor inside a test tube according to claim 5, characterized in that: A plurality of water guide grooves (41) are provided on the top wall of the wind collecting base (10), and the water outlets of the water guide grooves (41) extend to one side wall of the wind collecting base (10). A water receiving box (40) is installed on the outer wall of the wind collecting base (10), and the water receiving box (40) is used to collect water drained from the water guide grooves (41).

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