Test tube drying equipment

Abstract

The utility model relates to the technical field of clinical laboratory, and discloses test tube drying equipment which comprises a drying box, a rotating mechanism is fixedly connected to the outer surface of one side of the drying box, a clamping disc is connected to the inner surface of one end of the rotating mechanism in a clamped mode, and a locking mechanism is fixedly connected to the outer surface of the drying box. The drying box comprises a box body, a box door is hinged to the outer surface of the other side of the box body, a fan is installed on the outer surface of the bottom end of the box body, and an electric heating piece is installed at the lower end of the inner surface of the box body. And the hot air at the bottom of the box body can be blown to different angles of the test tubes, so that the drying speed is increased, the drying efficiency of the equipment is improved, and the practicability of the equipment is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of laboratory science, in particular to a test tube drying device. Background Art

[0002] Test tube drying equipment is a device specially used for drying laboratory test tubes, beakers, culture dishes and other small experimental utensils. This equipment is widely used in laboratories in the fields of biology, chemistry, medicine, etc. Many test tube drying equipment use hot air circulation technology, which can heat evenly and ensure that the surface of each test tube can be fully dried. Test tube drying equipment is a very important tool in the laboratory, which can improve experimental efficiency and ensure the accuracy and reliability of the experiment.

[0003] Chinese patent announcement No. CN22116132U provides a test tube drying device, which relates to the technical field of drying equipment, including a drying device body, a drying mechanism is provided on the top of the drying device body, a heat dissipation hole is provided on the outer surface of one side of the drying device body, and a fixing structure is provided on the outer surface of one side of the drying device body, and the fixing structure includes a threaded hole, a threaded rod is connected to the inside of the threaded hole by a thread, and a connecting block is fixed to the outer surface of one end of the threaded rod. The utility model, through the linkage action of the fixing structure and the partition structure, plays a role in isolating dust from part of the heat dissipation hole, and the dust is isolated to prevent it from being contaminated on the surface of the heat dissipation hole, and the separated dust will be on the surface of the partition frame. For dust treatment, the disassembly can be transferred to the cleaning area and cleaned by washing with water to prevent dust from floating in the air.

[0004] However, the utility model has the following problems when actually used:

[0005] 1. Most existing test tube drying equipment is not equipped with rotary drying. During the drying process, hot air is blown in from a fixed direction, which may slow down the drying speed, which is not conducive to the drying efficiency of the equipment and affects the practicality of the equipment to a certain extent.

[0006] 2. Most existing test tube drying equipment is cumbersome in clamping the test tubes. When placing the test tubes in the predetermined position, it may be necessary to adjust the clamping device to clamp them. The operation process is time-consuming and labor-intensive, making it inconvenient to quickly perform drying work, which reduces the convenience of the equipment to a certain extent. Utility Model Content

[0007] (1) Technical problems solved

[0008] In order to overcome the above-mentioned defects of the prior art, the present invention provides a test tube drying device, which solves the problems in the prior art:

[0009] 1. Most existing test tube drying equipment is not equipped with rotary drying. During the drying process, hot air is blown in from a fixed direction, which may slow down the drying speed, which is not conducive to the drying efficiency of the equipment and affects the practicality of the equipment to a certain extent.

[0010] 2. Most existing test tube drying equipment is cumbersome in clamping the test tubes. When placing the test tubes in the predetermined position, it may be necessary to adjust the clamping device to clamp them. The operation process is time-consuming and labor-intensive, making it inconvenient to quickly perform drying work, which reduces the convenience of the equipment to a certain extent.

[0011] (2) Technical solution

[0012] To achieve the above objectives, the present invention is implemented through the following technical solutions: a test tube drying device, including a drying box, a rotating mechanism is fixedly connected to the outer surface of one side of the drying box, and a clamping disk is snap-connected to the surface inside one end of the rotating mechanism, and a locking mechanism is fixedly connected to the outer surface of the drying box.

[0013] Optionally, the drying box includes a box body, and a box door is hingedly connected to the outer surface of the other side of the box body.

[0014] Optionally, a fan is installed on the outer surface of the bottom end of the box, and an electric heater is installed on the lower end of the inner surface of the box.

[0015] Optionally, the rotating mechanism includes a mounting plate, and an outer surface of one side of the mounting plate is fixedly connected to an outer surface of one side of the box body, and a driving motor is installed on the outer surface of the upper end of the mounting plate.

[0016] Optionally, a rotating shaft is fixedly connected to the outer surface of the output end of the driving motor, and a locking groove is provided inside the outer surface of one end of the rotating shaft, and insertion holes are provided inside both ends of the upper and lower side surfaces of the locking groove.

[0017] Optionally, a first spring is inserted into the insertion hole, and a locking block is fixedly connected to the outer surface of one end of the first spring.

[0018] Optionally, the clamping plate includes fixing bars, and the fixing bars are provided in two groups, and the outer surfaces of the two groups of fixing bars are inserted into the inside of the locking grooves, and the inner parts of the outer surfaces on both sides of the fixing bars are provided with locking holes, and the outer surfaces of the locking holes are in contact with the outer surface of the locking block.

[0019] Optionally, the outer surface of one side of the fixing bar is fixedly connected to a side bar, and the outer surface of one side of the side bar is fixedly connected to a base, and the side bar and the base are both provided in multiple groups.

[0020] Optionally, the outer surface of one side of the base is hingedly connected to a first clamp, and the outer surface of one end of the first clamp is hingedly connected to a second clamp, and the outer surfaces of one side of the first clamp and the second clamp are fixedly connected to a second spring, the outer surface of one end of the second spring is fixedly connected to the outer surface of one side of the base, and the outer surfaces of one side of the first clamp and the second clamp are fixedly connected to an anti-slip pad.

[0021] (3) Beneficial effects

[0022] The utility model provides a test tube drying device, which has the following beneficial effects:

[0023] 1. The test tube drying equipment is provided with a rotating mechanism. During the drying process, the driving motor drives the rotating shaft to rotate slowly, thereby driving the clamping disk fixed in the clamping groove to rotate. The test tubes on the clamping disk also rotate synchronously. The hot air at the bottom of the box can be blown to different angles of the test tubes, which speeds up the drying speed, is beneficial to the drying efficiency of the equipment, and improves the practicality of the equipment to a certain extent.

[0024] 2. The test tube drying equipment is provided with a clamping plate. When placing the test tube in a predetermined position, it is only necessary to push the outer surface of the test tube against the first clamping block and the second clamping block and rotate them slightly to squeeze the second spring until the test tube is pushed to the outer surface of the anti-slip pad. Then, relying on the elasticity of the second spring, the first clamping block and the second clamping block are reset to clamp the test tube. The operation process is relatively time-saving and labor-saving, and the drying work is convenient and quick, which improves the convenience of the equipment to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0026] Figure 2 This is an exploded schematic diagram of the three-dimensional structure of the utility model;

[0027] Figure 3 This is an exploded schematic diagram of the three-dimensional structure of the drying box of the utility model;

[0028] Figure 4 This is a three-dimensional structural cross-sectional view of the rotating mechanism of the utility model;

[0029] Figure 5 This is a schematic diagram of the three-dimensional structure of the clamping disc of the utility model;

[0030] Figure 6 This is a schematic exploded view of a partial three-dimensional structure of the clamping disc of the present invention;

[0031] Figure 7 This is a schematic structural diagram of the first locking piece of the utility model;

[0032] Figure 8 This is a structural diagram of the locking piece of the utility model;

[0033] Figure 9 This is a structural diagram of the second locking piece of the utility model.

[0034] In the figure: 1. Drying box; 11. Box body; 12. Box door; 13. Fan; 14. Electric heater; 2. Rotating mechanism; 21. Mounting plate; 22. Drive motor; 23. Rotating shaft; 24. Engaging slot; 25. Insertion hole; 26. First spring; 27. Engaging block; 3. Clamping plate; 31. Fixing strip; 32. Engaging hole; 33. Side strip; 34. Base; 35. First clamping block; 36. Second clamping block; 37. Second spring; 38. Anti-slip pad; 4. Locking mechanism; 41. First locking plate; 42. Fixing column; 43. Engaging plate; 44. Second locking plate; 45. Locking hole; 46. Hinge plate. DETAILED DESCRIPTION

[0035] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0036] See also Figures 1 to 3 The utility model provides a technical solution: a rotating mechanism 2 is fixedly connected to the outer surface of one side of the drying box 1, and a clamping disk 3 is snap-connected to the surface inside one end of the rotating mechanism 2, and a locking mechanism 4 is fixedly connected to the outer surface of the drying box 1. The drying box 1 includes a box body 11, and a box door 12 is hingedly connected to the outer surface of the other side of the box body 11. A fan 13 is installed on the outer surface of the bottom end of the box body 11, and an electric heater 14 is installed at the lower end of the inner surface of the box body 11.

[0037] By starting the fan 13 and the electric heater 14, the electric heater 14 can heat the surrounding air and convert it into hot air. When the fan 13 is working, it blows air toward the upper part of the box 11. When the air passes through the electric heater 14, it is converted into hot air. When this hot air blows to the test tubes inside the box 11, it will take away the moisture on the test tubes, thereby achieving the purpose of rapid drying.

[0038] See also Figure 1 and Figure 4The rotating mechanism 2 includes a mounting plate 21, and the outer surface of one side of the mounting plate 21 is fixedly connected to the outer surface of one side of the box body 11, and a driving motor 22 is mounted on the outer surface of the upper end of the mounting plate 21, and the outer surface of the output end of the driving motor 22 is fixedly connected to the rotating shaft 23, and a clamping groove 24 is provided inside the outer surface of one end of the rotating shaft 23, and the inner surfaces of both ends of the upper and lower side surfaces of the clamping groove 24 are provided with insertion holes 25, and a first spring 26 is inserted into the insertion hole 25, and the outer surface of one end of the first spring 26 is fixedly connected to the clamping block 27;

[0039] By inserting the clamping disk 3 into the inside of the locking groove 24, the outer surface of the fixing bar 31 pushes the locking block 27 to retract inwardly until the locking hole 32 is located below the locking block 27, relying on the elasticity of the first spring 26, the locking block 27 can be reset and locked into the inside of the locking hole 32, so that the clamping disk 3 can be locked and fixed. The drive motor 22 adopts a brushless DC motor. The brushless DC motor is an electric motor that uses an electronic commutator to replace traditional brushes and commutators. It converts DC power into mechanical energy with higher efficiency and lower maintenance requirements. It is suitable for a variety of application scenarios. The brushless DC motor uses an electronic controller to change the direction of current to realize rotor rotation without the need for physical brushes and commutators. By starting the drive motor 22 installed on the mounting plate 21, the output end of the drive motor 22 drives the rotating shaft 23 to rotate, thereby driving the clamping disk 3 to rotate;

[0040] See also Figure 5 and Figure 6 The cam 32 is fixed to the top of the cam 32 and the cam 32 is fixed to the top of the cam 32. The cam 32 is fixed to the top of the cam 32 and the cam 32 is fixed to the top of the cam 32.

[0041] By pushing the test tube to the middle of the first clamping block 35 and the second clamping block 36, the outer surface of the test tube pushes the first clamping block 35 and the second clamping block 36 to rotate. Then, after the test tube enters between the first clamping block 35 and the second clamping block 36, relying on the elasticity of the second spring 37, the first clamping block 35 and the second clamping block 36 reset and rotate to clamp the test tube. The anti-slip pad 38 is made of rubber. Rubber is a polymer compound with elasticity and plasticity, which is usually used as a raw material for various industrial and consumer products. It can be deformed under the action of external force and can return to its original shape after the external force is removed. Some rubbers have good resistance to oil, chemical solvents and oxidants. The anti-slip pad 38 can prevent the test tube from sliding, and then the fixing bar 31 is snapped into the inside of the snapping groove 24 to carry out drying.

[0042] Embodiment 1;

[0043] See also Figure 7 The locking mechanism 4 includes a first locking piece 41, a fixing post 42 and a snap-fit ​​piece 43. The outer surface of one end of the box body 11 is fixedly connected to the first locking piece 41, and the outer surface of one side of the box door 12 is fixedly connected to the fixing post 42. The outer surface of the fixing post 42 is sleeved with a snap-fit ​​piece 43, and one end of the snap-fit ​​piece 43 is snapped on the outer surface of the first locking piece 41. When the box door 12 needs to be closed for drying, it is only necessary to rotate the box door 12 to the closed state and then rotate the snap-fit ​​piece 43 clockwise to snap the snap-fit ​​piece 43 on the outer surface of the first locking piece 41 to lock the box body 11 and the box door 12. When the box door 12 needs to be opened, it is only necessary to rotate the snap-fit ​​piece 43 counterclockwise to open the box door 12.

[0044] Embodiment 2;

[0045] See also Figure 8 The locking mechanism 4 includes a first locking piece 41, a fixing post 42 and a snap-fit ​​piece 43. The first locking piece 41 is fixedly connected to the outer surface of one side of the box door 12, and the fixing post 42 is fixedly connected to the outer surface of one end of the box body 11. The outer surface of the fixing post 42 is sleeved with a snap-fit ​​piece 43, and one end of the snap-fit ​​piece 43 is snapped on the outer surface of the first locking piece 41. Before drying, close the box door 12, then rotate the snap-fit ​​piece 43 counterclockwise to snap it on the outer surface of the first locking piece 41, and the box door 12 can be locked. When the box door 12 needs to be opened, rotate the snap-fit ​​piece 43 clockwise, and then the box door 12 can be opened.

[0046] Embodiment 3;

[0047] See also Figure 9The locking mechanism 4 includes a second locking piece 44, a locking hole 45 and a hinge piece 46. The outer surface of one side of the box door 12 is fixedly connected to the second locking piece 44, and the inner part of the outer surface of one side of the second locking piece 44 is provided with a lock hole 45, and the outer surface of one end of the box body 11 is hingedly connected to a hinge piece 46, and the outer surface of one end of the hinge piece 46 is sleeved on the outer surface of one end of the second locking piece 44. When the box door 12 needs to be closed, the box door 12 is first rotated to close, and then the hinge piece 46 is rotated to be sleeved on the outer surface of the second locking piece 44. Finally, a block is inserted into the lock hole 45 to lock the box door 12. When the box door 12 needs to be opened, the block is first removed, and the hinge piece 46 is rotated in the opposite direction to disengage it from the outer surface of the second locking piece 44, and the box door 12 can be opened.

[0048] In the present invention, the working steps of the device are as follows:

[0049] First, turn on the power of the device, then push the outer surface of the test tube against the first clamping block 35 and the second clamping block 36 and rotate them slightly, squeezing the second spring 37 until the test tube is pushed to the outer surface of the anti-slip pad 38. The elasticity of the second spring 37 will cause the first clamping block 35 and the second clamping block 36 to return to the original position and clamp the test tube. All test tubes are clamped and fixed in this way.

[0050] Subsequently, the clamping disk 3 is inserted into the interior of the locking groove 24, and the outer surface of the fixing strip 31 pushes the locking block 27 to retract inward until the locking hole 32 is located below the locking block 27. By relying on the elasticity of the first spring 26, the locking block 27 can be reset and locked into the interior of the locking hole 32, and the clamping disk 3 can be locked and fixed. Then the locking box door 12 is closed through the locking mechanism 4, and finally the fan 13, the electric heater 14 and the drive motor 22 are started to dry the test tube. The above is the entire working principle of the utility model.

[0051] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A test tube drying device, characterized in that: The invention comprises a drying box (1), wherein a rotating mechanism (2) is fixedly connected to the outer surface of one side of the drying box (1), and a clamping disk (3) is clamped and connected to the surface inside one end of the rotating mechanism (2), and a locking mechanism (4) is fixedly connected to the outer surface of the drying box (1), the rotating mechanism (2) comprises a mounting plate (21), and the outer surface of one side of the mounting plate (21) is fixedly connected to the outer surface of one side of the box body (11), and a driving motor (22) is mounted on the outer surface of the upper end of the mounting plate (21), the outer surface of the output end of the driving motor (22) is fixedly connected to the rotating shaft (23), and a clamping groove (24) is provided inside the outer surface of one end of the rotating shaft (23), and insertion holes (25) are provided inside the upper and lower side surfaces of the clamping groove (24), a first spring (26) is inserted inside the insertion hole (25), and a clamping block (27) is fixedly connected to the outer surface of one end of the first spring (26), and the clamping disk (3) comprises a fixing bar (31), and the fixing bar (31) There are two groups, and the outer surfaces of the two groups of fixing strips (31) are inserted into the inside of the locking groove (24), the inner sides of the outer surfaces of the fixing strips (31) are provided with locking holes (32), and the outer surfaces of the locking holes (32) are in contact with the outer surface of the locking block (27), the outer surface of one side of the fixing strip (31) is fixedly connected to the side strip (33), and the outer surface of one side of the side strip (33) is fixedly connected to the base (34), and the side strips (33) and the base (34) are both provided in multiple groups, The outer surface of one side of the base (34) is hingedly connected to a first clamping block (35), and the outer surface of one end of the first clamping block (35) is hingedly connected to a second clamping block (36), and the outer surfaces of one side of the first clamping block (35) and the second clamping block (36) are fixedly connected to a second spring (37), the outer surface of one end of the second spring (37) is fixedly connected to the outer surface of one side of the base (34), and the outer surfaces of one side of the first clamping block (35) and the second clamping block (36) are fixedly connected to an anti-slip pad (38).

2. A test tube drying device according to claim 1, characterized in that: The drying box (1) comprises a box body (11), and a box door (12) is hingedly connected to the outer surface of the other side of the box body (11).

3. A test tube drying device according to claim 2, characterized in that: A fan (13) is installed on the outer surface of the bottom end of the box body (11), and an electric heater (14) is installed on the lower end of the inner surface of the box body (11).

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