Detection device for drying agent product

Abstract

The utility model relates to a drying agent product detection device comprising a box body, the front side wall of the box body is provided with a first sliding chute and a second sliding chute from bottom to top, the first sliding chute and the second sliding chute are respectively provided with a first sliding plate and a second sliding plate, and the top of the first sliding plate and the top of the second sliding plate are respectively provided with a storage groove. A mounting frame is arranged between the first sliding plate and the second sliding plate, a rotating motor is arranged at the top of the mounting frame, a rotating shaft is fixedly connected to the end of an output shaft of the rotating motor, a rotating rod is arranged at the top of the mounting frame and extends downwards in the vertical direction to penetrate through the mounting frame, a stirring mechanism is arranged in a storage groove in the first sliding plate, and an air hole is formed in the bottom of the second sliding plate. The bottom of the rotating shaft is fixedly connected with a half gear, the rotating rod is sleeved with a transmission gear, and the rotating rod is sleeved with a first spring. The drying agent testing device has the beneficial effects that a worker can conveniently test a drying agent product, and dissolving and volatilizing of a salt solution in the storage groove in the first sliding plate can be accelerated through back-and-forth stirring of the stirring mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of humidity detection, and specifically relates to a detection device for desiccant products. BACKGROUND

[0002] Previously, a constant-temperature and constant-humidity box is generally used to detect desiccants, and the detection box of the constant-temperature and constant-humidity box is expensive, and its stability and accuracy are uneven. Among them, the low-humidity environment (for example, RH 25%) is a difficulty for all equipment, and needs to be equipped with two sets of compressors, which work in turns and deice. It is expensive and cannot be opened continuously for a long time.

[0003] In order to solve these technical problems, the prior art CN214668877U provides a desiccant product detection device, and the controller controls the rotation speed of the motor and the rotation speed of the air extractor to meet different stirring and air extraction requirements of different salt solutions. Since the first drawer has a plurality of air holes at the bottom, the evaporated water vapor can enter the first drawer, the desiccant or weighing bottle to be detected can be placed in the first drawer, and the humidity can be detected by the humidity monitor located in the first drawer. The setting of the air extractor can accelerate the internal airflow disturbance, so as to accelerate the humidity balance rate. The drawer is opened, the degree and length of gas exchange between the outside and the inside are reduced, the influence of external air humidity on the inside is avoided, different salt solutions are added according to actual needs to meet the detection environment requirements of different humidity, the detection efficiency is greatly improved, the product structure is simple, the temperature range is stable, and different humidity requirements can be met.

[0004] However, there may be certain technical problems in the use process, for example: when the device is used, the turbulence protruding column will be driven by the motor, the rotating shaft, the mounting seat and the rotating plate to stir the salt solution in the bottom of the second drawer in one direction to make it evaporate. Although one-sided stirring can form a stable vortex, the water flow direction is single, the turbulence intensity is weak, and the surface area increase is limited, which may affect the dissolution and evaporation effect of the salt solution in the device. Utility model content

[0005] The utility model provides a detection device for desiccant products, which can not only facilitate workers to test the desiccant products, but also accelerate the dissolution and evaporation of the salt solution in the object groove on the first sliding plate through the back-and-forth stirring of the stirring mechanism.

[0006] The utility model discloses a detection device for desiccant product, including the box, the first chute and the second chute who communicates with the box inside are set up from bottom to top on the front side wall of box, first sliding plate and second sliding plate are provided respectively in the first chute and the second chute, and the first sliding plate and the second sliding plate are slidably connected with the inner side wall of box, the thing groove that is located in the box is seted up to the top of first sliding plate and second sliding plate, the mounting bracket is provided between first sliding plate and second sliding plate and is fixedly connected with the inner side wall of box, the rotating motor is provided to the top of mounting bracket, and the output shaft end of rotating motor is coaxially fixedly connected with the rotating shaft that extends through mounting bracket along the vertical direction downward, the rotating shaft is provided to the top of mounting bracket, and the rotating shaft extends through mounting bracket along the vertical direction downward, the thing groove in first sliding plate is provided with the agitating mechanism that is fixedly connected with the bottom of rotating shaft, the bottom of second sliding plate is provided with the air hole that communicates with the thing groove on second sliding plate, the bottom of rotating shaft is coaxially fixedly connected with the half gear, the transmission gear that is engaged with half gear is seted up to the rotating shaft, the first spring that is fixedly connected with the top of transmission gear and the bottom of mounting bracket is seted up to the rotating shaft, and the top of half gear is aligned with transmission gear.

[0007] The utility model discloses a box body, the first slide groove and the second slide groove that are communicated with the inside of the box body are formed from bottom to top on the front side wall of the box body, the first slide groove and the second slide groove are provided with the first slide and the second slide that are slidably connected with the inside side wall of the box body respectively, the top of the first slide and the second slide is provided with the article slot in the box body, the mounting bracket that is fixedly connected with the inside side wall of the box body is arranged between the first slide and the second slide, the rotating motor is arranged on the top of the mounting bracket, the output shaft end of the rotating motor is coaxially fixedly connected with the rotating shaft that extends downwards along the vertical direction and passes through the mounting bracket, the rotating rod is arranged on the top of the mounting bracket and extends downwards along the vertical direction and passes through the mounting bracket, the article slot on the first slide is provided with the stirring mechanism that is fixedly connected with the bottom of the rotating rod, the bottom of the second slide is provided with the air hole that is communicated with the article slot on the second slide, the bottom of the rotating shaft is coaxially fixedly connected with the half gear, the transmission gear that is engaged with the half gear is sleeved on the rotating rod, the first spring that is fixedly connected with the top of the transmission gear and the bottom of the mounting bracket respectively is sleeved on the rotating rod, the top of the half gear is aligned with the transmission gear, the vertical height of the transmission gear is greater than the vertical height of the half gear, when using, the first slide and the second slide need to be moved outwards in the first slide groove and the second slide groove respectively by dragging, so that the first slide and the second slide also slide outwards on the inside side wall of the box body, so that the article slot on the first slide and the second slide moves to the outside of the box body respectively with the first slide and the second slide, the stirring mechanism does not contact the article slot side wall of the first slide in the movement process of the first slide, which influences the use of the device, then the salt solution and the desiccant product are respectively put into the article slot on the first slide and the second slide, and the first slide and the second slide are moved again by dragging, so that the first slide and the second slide return to the initial position, the rotating motor on the mounting bracket is started again, the rotating motor drives the rotating shaft to rotate on the mounting bracket, so that the half gear rotates with the rotating shaft, and drives the transmission gear engaged with the half gear to rotate, drives the rotating rod to rotate in the mounting bracket, so that the first spring is driven to contract under the driving of the transmission gear, so that the transmission gear rotates, and the transmission gear moves upwards on the half gear, so that the rotating rod rotates and moves upwards in the mounting bracket with the transmission gear, so that the stirring mechanism rotates and moves upwards with the rotating rod, because the side wall of the half gear is a smooth surface, so the half gear will be separated from the transmission gear after rotating to a certain angle, at this time, the transmission gear will return to the initial position under the driving of the first spring because of losing the driving force, and the rotating rod also returns to the initial position, so that the stirring mechanism also returns to the initial position, so as to stir the salt solution in the article slot on the first slide back and forth, so that the salt solution produces stronger turbulence to accelerate its dissolution and evaporation, the water vapor evaporated can enter the article slot of the second slide through the mounting bracket and the air hole, so that the staff can test the desiccant product in the article slot of the second slide, which not only can test the desiccant product conveniently, but also can stir back and forth through the stirring mechanism,Accelerate the dissolution of the salt solution in the first slide on the upper groove.

[0008] As preferred, the front and back ends of the first and second slides are aligned with the front end of the box and the rear inner side wall of the box respectively, and the left and right inner side walls of the first and second grooves are aligned with the left and right inner side walls of the box. By aligning the front and back ends of the first and second slides with the front end of the box and the rear inner side wall of the box respectively, and aligning the left and right inner side walls of the first and second grooves with the left and right inner side walls of the box, the stability of the first and second slides during movement can be improved.

[0009] As preferred, an exhaust fan is installed on the top of the mounting bracket. By installing an exhaust fan on the top of the mounting bracket, the airflow disturbance inside the box can be accelerated, and the humidity balance rate can be accelerated.

[0010] As preferred, the stirring mechanism includes a rotating plate fixed to the bottom of the rotating rod, an installation column fixed to the bottom of the rotating plate, a through hole opened in the bottom of the installation column, a stirring rod slidingly arranged in the through hole, a second spring fixed to the top of the stirring rod and arranged on the side wall of the rotating plate, a limiting slot opened in the bottom of the stirring rod, a plug-in column arranged in the limiting slot, and a wear-resistant rubber ball fixed to the bottom of the plug-in column and arranged below the stirring rod. The stirring mechanism includes a rotating plate fixed to the bottom of the rotating rod, an installation column fixed to the bottom of the rotating plate, a through hole opened in the bottom of the installation column, a stirring rod slidingly arranged in the through hole, a second spring fixed to the top of the stirring rod and arranged on the side wall of the rotating plate, a limiting slot opened in the bottom of the stirring rod, a plug-in column arranged in the limiting slot, and a wear-resistant rubber ball fixed to the bottom of the plug-in column and arranged below the stirring rod. During use, the rotation of the rotating rod drives the rotating plate fixed thereto to rotate, and the installation column and the stirring rod rotate with the rotating plate, thereby stirring the salt solution in the upper groove of the first slide. The limiting slot, the second spring, the plug-in column, and the wear-resistant rubber ball not only facilitate the stirring of the salt solution in the upper groove of the first slide, but also allow the plug-in column to extend and retract in the limiting slot, preventing the wear-resistant rubber ball from being stuck due to accidental contact with the upper groove of the first slide, which can cause damage to the device and affect its normal use.

[0011] As preferred, handles are fixed to the front side walls of the first and second slides. By fixing handles to the front side walls of the first and second slides, the handles can facilitate the movement of the first and second slides in the first and second grooves respectively.

[0012] Preferably, the top of the second sliding plate is provided with a humidity monitor fixed to the inner front side wall of the box. By providing the top of the second sliding plate with a humidity monitor fixed to the inner front side wall of the box, the humidity monitor can be used to facilitate the detection of the humidity in the device by the staff, facilitating the testing of the desiccant product.

[0013] The utility model discloses a beneficial effect is: through the box, the first sliding slot and the second sliding slot who communicates with the box inside is seted from bottom to top on the front side wall of the box, the first sliding plate and the second sliding plate are arranged respectively in the first sliding slot and the second sliding slot, and the first sliding plate and the second sliding plate are slidably connected with the inner side wall of the box, the object slot in the first sliding plate and the second sliding plate top are all seted up in the box, the mounting bracket is seted up between the first sliding plate and the second sliding plate and is fixedly connected with the inner side wall of the box, the rotating motor is seted up on the mounting bracket top, and the output shaft end of rotating motor is coaxially fixedly connected with the rotating shaft that extends through the mounting bracket along the vertical direction downwards, the rotating rod is seted up on the mounting bracket top, and the rotating rod extends through the mounting bracket along the vertical direction downwards, the object slot in the first sliding plate is seted up with the agitating mechanism that is fixedly connected with the rotating rod bottom, the second sliding plate bottom is seted up with the air hole that communicates with the object slot on the second sliding plate, the rotating shaft bottom is coaxially fixedly connected with the half gear, the transmission gear that is engaged with the half gear is seted up on the rotating rod, the first spring that is fixedly connected with the transmission gear top and the mounting bracket bottom respectively is seted up on the rotating rod, and the half gear is aligned with the top of transmission gear, and the vertical height of transmission gear is greater than the vertical height of half gear, when using the device, need through dragging the first sliding plate and the second sliding plate and moves respectively in the first sliding slot and the second sliding slot outward, so that the first sliding plate and the second sliding plate also slide outward on the inner side wall of the box, so that the object slot on the first sliding plate and the second sliding plate front side moves to the outside of the box with the first sliding plate and the second sliding plate respectively, the agitating mechanism does not contact the object slot side wall of the first sliding plate in the movement process of the first sliding plate, and the use of the device is affected, then put into the salt solution and the drying agent product in the object slot on the first sliding plate and the second sliding plate respectively, and move through dragging the first sliding plate and the second sliding plate again, make the first sliding plate and the second sliding plate return to the initial position, open again through the control rotating motor on the mounting bracket, make the rotating motor drive the rotating shaft and rotate on the mounting bracket, so that the half gear rotates with the rotating shaft, and drive the transmission gear engaged with the half gear to rotate, drive the rotating rod to rotate in the mounting bracket, so that the first spring is driven to contract under the transmission gear, so as to drive the transmission gear to rotate, and make the transmission gear move upward on the half gear, so that the rotating rod rotates and moves upward in the mounting bracket with the transmission gear, so that the agitating mechanism rotates and moves upward with the rotating rod, and because the half gear one side wall is the smooth surface, so the half gear will be separated from the transmission gear after rotating to a certain angle, at this moment, the transmission gear will return to the initial position under the drive of the first spring, and the rotating rod also returns to the initial position, so that the agitating mechanism also returns to the initial position, so as to stir the salt solution in the object slot on the first sliding plate back and forth, so that the salt solution produces more intense turbulence to accelerate its dissolution and evaporation, and the evaporated water vapor can enter the object slot of the second sliding plate through the mounting bracket and the air hole, so that the staff can test the drying agent product in the object slot on the second sliding plate, which not only can facilitate the staff to test the drying agent product, but also can stir the drying agent product back and forth through the agitating mechanism,To accelerate the dissolution and evaporation of the salt solution in the storage tank on the first slide plate. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a perspective view of the structure of this utility model;

[0016] Figure 3 for Figure 2 Schematic diagram of part A in the middle;

[0017] Figure 4 for Figure 2 Schematic diagram of Part B in the middle section;

[0018] Figure 5 for Figure 4 Structural perspective view;

[0019] As shown in the figure:

[0020] 1. Controller, 2. Second slide rail, 3. First slide plate, 4. Caster wheel, 5. Second slide plate, 6. Housing, 7. Handle, 8. First slide rail, 9. Exhaust fan, 10. Humidity monitor, 11. Rotating rod, 12. Storage slot, 13. Rotating motor, 14. Mounting bracket, 15. Rotating plate, 16. Rotating shaft, 17. Half gear, 18. First spring, 19. Transmission gear, 20. Mounting column, 21. Stirring rod, 22. Wear-resistant rubber ball, 23. Second spring, 24. Through hole, 25. Limiting groove, 26. Insertion column, 27. Vent hole. Detailed Implementation

[0021] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.

[0022] like Figures 1-5The utility model discloses a drying agent product detection device, including box 6, the front side wall of box 6 is from below to above seted up with the first chute 8 and the second chute 2 of the intercommunication with the inside of box 6, the first chute 8 and the second chute 2 are provided with the first sliding plate 3 and the second sliding plate 5 of the inside wall sliding connection with box 6 respectively, the first sliding plate 3 and the second sliding plate 5 top all are seted up with the article groove 12 in box 6, be provided with the mounting bracket 14 of the inside wall fixed connection with box 6 between the first sliding plate 3 and the second sliding plate 5, the mounting bracket 14 top is provided with rotating electrical machine 13, the output shaft end of rotating electrical machine 13 is coaxially fixed with the rotation axis 16 that extends through the mounting bracket 14 along the vertical direction downward, the mounting bracket 14 top is provided with the rotary lever 11, the rotary lever 11 extends through the mounting bracket 14 along the vertical direction downward, the article groove 12 in the first sliding plate 3 is provided with the agitating mechanism of the bottom fixed connection with rotary lever 11, the second sliding plate 5 bottom is seted up with the air hole 27 of the communication with the article groove 12 on the second sliding plate 5, the rotation axis 16 bottom is coaxially fixed with half gear 17, the rotary lever 11 is seted up with the transmission gear 19 of the meshing with half gear 17, the rotary lever 11 is seted up with the first spring 18 of the bottom fixed connection with transmission gear 19 top and mounting bracket 14 respectively, half gear 17 and transmission gear 19 top are in line, the vertical height of transmission gear 19 is greater than the vertical height of half gear 17.

[0023] The front and rear ends of the first sliding plate 3 and the second sliding plate 5 are aligned with the front end face of the box body 6 and the inner rear side wall of the box body 6 respectively, and the left and right inner side walls of the first sliding groove 8 and the second sliding groove 2 are aligned with the left and right inner side walls of the box body 6, so that the stability of the first sliding plate 3 and the second sliding plate 5 during movement can be improved. The top of the mounting frame 14 is provided with an air extractor 9, and the air extractor 9 can accelerate the airflow disturbance in the box body 6, so that the humidity balance rate is accelerated. The stirring mechanism includes a rotating plate 15 fixed to the bottom of the rotating rod 11, the rotating plate 15 is fixed to the bottom of the mounting column 20, the bottom of the mounting column 20 is provided with a through hole 24, the stirring rod 21 is slidably arranged in the through hole 24, the second spring 23 is arranged on the side wall of the through hole 24 towards the rotating plate 15 and is fixed to the top of the stirring rod 21, the bottom of the stirring rod 21 is provided with a limiting groove 25, the limiting groove 25 is provided with a plug-in column 26, the bottom of the plug-in column 26 is fixed to the wear-resistant rubber ball 22, during use, the rotation and upward movement of the rotating rod 11 also drives the rotating plate 15 to rotate and move upward, so that the mounting column 20 and the stirring rod 21 rotate and move upward with the rotating plate 15, so as to stir the salt solution in the upper object groove 12 of the first sliding plate 3. The limiting groove 25, the second spring 23, the plug-in column 26 and the wear-resistant rubber ball 22 can not only facilitate the stirring of the salt solution in the upper object groove 12 of the first sliding plate 3, but also enable the plug-in column 26 to stretch and retract in the limiting groove 25, so as to avoid the wear-resistant rubber ball 22 from being stuck in the upper object groove 12 of the first sliding plate 3 due to accidental contact, causing damage to the device and affecting the normal use of the device. The first sliding plate 3 and the second sliding plate 5 are fixed with handles 7 on the front side walls, and the handles 7 can facilitate the staff to pull the first sliding plate 3 and the second sliding plate 5 to move in the first sliding groove 8 and the second sliding groove 2 respectively. The top of the second sliding plate 5 is provided with a humidity monitor 10 fixed to the inner front side wall of the box body 6, and the humidity monitor 10 can facilitate the staff to detect the humidity in the device and facilitate the staff to test the desiccant product. The top of the box body 6 is provided with a controller 1 electrically connected with the rotating motor 13 and the air extractor 9, and the controller 1 can control the rotating speed of the motor and the rotating speed of the air extractor 9 to meet the different stirring and air extraction requirements of different salt solutions. The bottom of the box body 6 is provided with universal wheels 4, and the universal wheels 4 can facilitate the staff to move the device.

[0024] Combined with the drawings Figures 1-5The utility model discloses a use method as follows: first, need to drag first slide 3 and second slide 5 respectively in first sliding slot 8 and second sliding slot 2 to move outward, so that first slide 3 and second slide 5 also slide outward on the inner side wall of box 6, so that the front side of the storage groove 12 on first slide 3 and second slide 5 moves to the outside of box 6, the stirring mechanism does not contact the side wall of the storage groove 12 of first slide 3 in the movement process of first slide 3, which affects the use of the device, then put salt solution and desiccant product into the storage groove 12 on first slide 3 and second slide 5 respectively, and move first slide 3 and second slide 5 again by handle 7, so that first slide 3 and second slide 5 return to the initial position, and then open the rotating motor 13 on the mounting bracket 14 to drive the rotating shaft 16 to rotate on the mounting bracket 14, so that the half gear 17 rotates with the rotating shaft 16, and drives the transmission gear 19 meshed with the half gear 17 to rotate, drives the rotating shaft 11 to rotate in the mounting bracket 14, so that the first spring 18 is driven to contract by the transmission gear 19, so that the transmission gear 19 rotates, and the transmission gear 19 moves upward on the half gear 17, so that the rotating shaft 11 rotates and moves upward in the mounting bracket 14, and the rotating plate 15 connected with the rotating shaft 11 rotates and moves upward, so that the mounting column 20 and the stirring rod 21 rotate and move upward with the rotating plate 15, because the side wall of the half gear 17 is a smooth surface, so the half gear 17 will be separated from the transmission gear 19 after rotating to a certain angle, at this time, the transmission gear 19 will return to the initial position under the drive of the first spring 18, and the rotating shaft 11 also returns to the initial position, drives the rotating plate 15, the mounting column 20 and the stirring rod 21 to return to the initial position, so as to stir the salt solution in the storage groove 12 on first slide 3 back and forth, so that the salt solution produces stronger turbulence to accelerate its dissolution and evaporation, and the evaporated water vapor can enter the storage groove 12 on second slide 5 through the mounting bracket 14 and the air hole 27 under the action of the air extractor 9, so as to test the desiccant product in the storage groove 12 on second slide 5, and the humidity monitor 10 can monitor the humidity in the device, so as to facilitate the staff to detect the effect of the desiccant product.

[0025] Of course, the above description is also not limited to the above examples, the technical features not described in the utility model can be realized by or using the prior art, which will not be repeated here; the above embodiments and drawings are only used to illustrate the technical scheme of the utility model and are not a limitation on the utility model, the utility model has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that the changes, modifications, additions or replacements made by those skilled in the art within the essential scope of the utility model do not deviate from the purpose of the utility model, and should also belong to the protection scope of the claims of the utility model.

Claims

1. A detection device for desiccant products, comprising a box (6), characterized in that: The first chute and the second chute are provided with the first sliding plate and the second sliding plate which are slidingly connected with the inner side wall of the box, respectively, the first sliding plate and the second sliding plate are provided with the storage groove in the box, respectively, an installation frame (14) is arranged between the first sliding plate and the second sliding plate and is fixedly connected with the inner side wall of the box, a rotating motor (13) is arranged at the top of the installation frame, a rotating shaft (16) is coaxially fixedly connected with the output shaft end of the rotating motor and extends downwards through the installation frame in the vertical direction, a rotating rod (11) is arranged at the top of the installation frame and extends downwards through the installation frame in the vertical direction, an agitating mechanism is arranged in the storage groove of the first sliding plate and is fixedly connected with the bottom of the rotating rod, a ventilation hole (27) is arranged in the bottom of the second sliding plate and is communicated with the storage groove of the second sliding plate, a half gear (17) is coaxially fixedly connected with the bottom of the rotating shaft, a transmission gear (19) is sleeved on the rotating rod and is engaged with the half gear, a first spring (18) is fixedly connected with the top of the transmission gear and the bottom of the installation frame, respectively, the top of the transmission gear is aligned with the half gear, and the vertical height of the transmission gear is greater than the vertical height of the half gear.

2. The detection device for a desiccant product according to claim 1, characterized in that: The front and rear ends of the first sliding plate and the second sliding plate are aligned with the front end face of the box and the rear inner side wall of the box, respectively, and the left and right inner side walls of the first chute and the second chute are aligned with the left and right inner side walls of the box.

3. The desiccant product detection device of claim 1, wherein: An air extractor (9) is arranged at the top of the installation frame.

4. The desiccant product detection device of claim 1, wherein: The agitating mechanism comprises a rotating plate (15) which is fixedly connected with the bottom of the rotating rod, a mounting column (20) is fixedly connected with the bottom of the rotating plate, a through hole (24) is arranged in the bottom of the mounting column, an agitating rod (21) is slidingly arranged in the through hole, a second spring (23) is arranged on the side wall of the through hole which faces the rotating plate and is fixedly connected with the top of the agitating rod, a limiting groove (25) is arranged in the bottom of the agitating rod, a plug-in column (26) is arranged in the limiting groove, and a wear-resistant rubber ball (22) is arranged below the agitating rod and is fixedly connected with the bottom of the plug-in column.

5. The desiccant product detection device of claim 4, wherein: The front side walls of the first sliding plate and the second sliding plate are fixedly connected with handles (7).

6. The desiccant product detection device of claim 4, wherein: A humidity monitor (10) is arranged on the top of the second sliding plate and is fixedly connected with the front inner side wall of the box.

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