A device for automatically identifying liquid in a kettle

Abstract

The utility model belongs to liquid identification technical field, concretely is a kind of automatic recognition device of liquid in pot, including support plate, first circular hole is set up on the support plate, identification mechanism is provided on the support plate, the identification mechanism includes: fixed subassembly, including the sliding through slot of a group being set up on support plate, sliding groove is slidably connected with sliding block in, the clamping block is fixedly connected in the sliding block bottom, the clamping block is fixedly connected with rubber pad, the support plate top is provided with the driving assembly for moving the driving of a group of sliding blocks;Identification subassembly is set up in support plate top for liquid identification, to solve the problem that sensor is pasted in pot inner wall by double-faced adhesive tape, long-term use is influenced by liquid scouring, temperature change, easy to appear paste failure and lead to sensor deviation, the collection position deviation can make spectral feature information distortion, and identification accuracy rate drops.

Description

Technical Field

[0001] This utility model belongs to the field of liquid identification technology, specifically an automatic liquid identification device for a kettle. Background Technology

[0002] In daily life and industrial production, jugs are widely used to store and hold various liquids, such as drinking water, cooking oil, medicines, and chemical reagents. In practical use, it is often necessary to clearly identify the type of liquid being held in the jug to ensure safe use and meet specific usage requirements.

[0003] In existing technologies, sensors are attached to the inner wall of the kettle with double-sided tape. However, during long-term use, the sensors are susceptible to adhesion failure due to liquid erosion and temperature changes, which can cause the sensors to shift. This deviation in the acquisition position can distort the spectral feature information and reduce the recognition accuracy.

[0004] Therefore, this utility model provides an automatic liquid identification device for a kettle. Utility Model Content

[0005] To address the shortcomings of existing technologies and solve the problem that sensors, which are attached to the inner wall of a kettle with double-sided adhesive, are prone to adhesion failure due to liquid erosion and temperature changes during long-term use, leading to sensor displacement, and that the deviation in the acquisition position will cause distortion of spectral feature information and a decrease in recognition accuracy.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: An automatic liquid identification device for a container, comprising a support plate, a first circular hole formed on the support plate, and an identification mechanism provided on the support plate, the identification mechanism comprising: The fixing component includes a set of sliding slots opened on the support plate, a sliding block slidably connected in the sliding slot, a clamping block fixedly connected to the bottom of the sliding block, a rubber pad fixedly connected to the clamping block, and a driving component for moving the set of sliding blocks is provided on the top of the support plate. A recognition component is mounted on top of the support plate for liquid identification.

[0007] Preferably, the drive assembly includes a fixed ring fixed to the top of the support plate, a rotating plate rotatably connected to the fixed ring, and a second circular hole formed on the rotating plate.

[0008] Preferably, the rotating plate has a set of inclined through slots, a circular block is fixedly connected to the top of the sliding block, the circular block is slidably connected in the inclined through slots, and a handle is fixedly connected to the outer circular wall of the rotating plate.

[0009] Preferably, the identification component includes a pair of arc-shaped blocks fixed to the top of a support plate, a top plate fixed to the top of the pair of arc-shaped blocks, a display screen fixedly mounted on the top of the top plate, a cable connected to the display screen, and a probe connected to the other end of the cable.

[0010] Preferably, a circular sleeve is fixedly connected to the top plate through a fixing hole, a circular tube is slidably connected inside the circular sleeve, and a fastening bolt is threadedly connected to the circular sleeve through a threaded hole.

[0011] Preferably, a set of C-shaped buckles are fixed to the top of the top plate.

[0012] The beneficial effects of this utility model are as follows: 1. The automatic liquid identification device for a kettle described in this utility model can stably fix the identification component on the support plate by setting a set of clamping blocks. At the same time, it solves the problem in the prior art that the sensor is attached to the inner wall of the kettle with double-sided tape. During long-term use, it is affected by liquid erosion and temperature changes, which can easily cause the adhesive to fail and the sensor to shift. The deviation in the acquisition position will cause the spectral feature information to be distorted and the recognition accuracy to decrease.

[0013] 2. The automatic liquid identification device in the pot described in this utility model forms a rigid guide channel through a fixed circular tube. When the probe is inserted along the channel, it can avoid the probe from colliding with the bottom or wall of the pot due to manual insertion and deviation, prevent the probe detection window from being scratched and the internal sensor from shifting, extend the service life of the probe, and reduce the probability of detection interruption due to equipment damage. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 This is a perspective view of the present invention; Figure 2 This is a schematic diagram of the cable in this utility model; Figure 3 This is a schematic diagram of the circular block in this utility model; Figure 4 This is a schematic diagram of the clamping block in this utility model.

[0016] In the diagram: 1. Support plate; 2. First circular hole; 3. Sliding groove; 4. Sliding block; 5. Clamping block; 6. Rubber pad; 7. Fixing ring; 8. Rotating plate; 9. Second circular hole; 10. Inclined groove; 11. Circular block; 12. Handle; 13. Arc-shaped block; 14. Top plate; 15. Display screen; 16. Cable; 17. Probe; 18. Circular sleeve; 19. Circular tube; 20. Fastening bolt; 21. C-shaped buckle. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] like Figures 1 to 4 As shown, an automatic liquid identification device for a kettle according to an embodiment of the present invention includes a support plate 1, which is generally circular. The support plate 1 has a first circular hole 2. An identification mechanism is provided on the support plate 1. The identification mechanism includes: a fixing component, which includes a set of sliding grooves 3 opened on the support plate 1. A sliding block 4 is slidably connected in the sliding grooves 3. A clamping block 5 is fixedly connected to the bottom of the sliding block 4. A rubber pad 6 is fixedly connected to the clamping block 5. A driving component for moving the set of sliding blocks 4 is provided on the top of the support plate 1; and an identification component, which is provided on the top of the support plate 1 for liquid identification.

[0019] The drive assembly includes a fixed ring 7 fixed to the top of the support plate 1, an annular protrusion integrally formed with the support plate 1, providing rotational support for the rotating plate 8, and the rotating plate 8 is rotatably connected to the fixed ring 7, with a second circular hole 9 on the rotating plate 8.

[0020] A set of inclined through grooves 10 are provided on the rotating plate 8. A circular block 11 is fixedly connected to the top of the sliding block 4. The circular block 11 is slidably connected in the inclined through grooves 10. A handle 12 is fixedly connected to the outer circular wall of the rotating plate 8.

[0021] During operation, a set of clamping blocks 5 can stably fix the recognition components on the support plate 1. At the same time, it solves the problem in the prior art that the sensor is attached to the inner wall of the pot with double-sided tape. During long-term use, it is affected by liquid erosion and temperature changes, which can easily cause the adhesive to fail and the sensor to shift. The deviation in the acquisition position will cause the spectral feature information to be distorted and the recognition accuracy to decrease.

[0022] The identification component includes a pair of arc-shaped blocks 13 fixed to the top of the support plate 1, a top plate 14 fixed to the top of the pair of arc-shaped blocks 13, a display screen 15 fixedly mounted on the top of the top plate 14, a cable 16 connected to the display screen 15, and a probe 17 connected to the other end of the cable 16. The head of the probe 17 includes an integrated spectral sensor and a density sensor for collecting liquid characteristics.

[0023] A circular sleeve 18 is fixedly connected to the top plate 14 through a fixing hole. A circular tube 19 is slidably connected inside the circular sleeve 18. A fastening bolt 20 is threadedly connected to the circular sleeve 18 through a threaded hole.

[0024] A set of C-shaped clips 21 are fixed to the top of the top plate 14.

[0025] During operation, the fixed circular tube 19 forms a rigid guide channel. When the probe 17 is inserted along the channel, it can avoid the probe 17 from colliding with the bottom or wall of the pot due to manual insertion and deviation. This prevents the probe 17's detection window from being scratched and the internal sensor from shifting, extends the service life of the probe 17, and reduces the probability of detection interruption due to equipment damage.

[0026] Working principle: First, place the support plate 1 above the pot to be tested, so that the pot opening is directly opposite the first circular hole 2 on the support plate 1. The operator holds the handle 12 on the outer circular wall of the rotating plate 8. The rotating plate 8 is rotatably connected to the fixing ring 7 at the top of the support plate 1, and can rotate stably around the center of the fixing ring 7. A set of inclined through grooves 10 on the rotating plate 8 and the circular block 11 at the top of the sliding block 4 form a sliding fit. When the rotating plate 8 rotates, the side wall of the inclined through groove 10 generates a radial thrust on the circular block 11, pushing the circular block 11 to slide along the inclined through groove 10. This, in turn, drives the sliding block 4, which is fixed to the circular block 11, to move towards the center along the sliding through groove 3 on the support plate 1. The clamping block 5, which is fixed to the bottom of the sliding block 4, moves towards the center synchronously with the sliding block 4 until the rubber pad 6 on the inner side of the clamping block 5 is tightly attached to the outer wall of the pot. Continue to fine-tune the rotating plate 8 so that the rubber pad 6 and the pot generate sufficient friction. At this time, the pot is stably fixed below the support plate 1 and will not shift or shake due to subsequent operations.

[0027] The operator holds the circular tube 19 and pulls it downwards until it is close to the bottom of the pot. Then, the operator tightens the fastening bolt 20 on the circular sleeve 18 to fix the position of the circular tube 19, providing a guide channel for the probe 17 to extend into the pot. The operator can then insert the probe 17 connected to the cable 16 into the pot. During the extension process, the probe 17 can automatically identify liquid information and transmit electrical signals to the display screen 15 on the top plate 14 through the cable 16. The operator can then observe the liquid characteristics displayed on the display screen 15.

[0028] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic liquid identification device for a container, comprising a support plate (1), characterized in that: The support plate (1) has a first circular hole (2), and the support plate (1) is provided with an identification mechanism, the identification mechanism including: The fixing component includes a set of sliding slots (3) opened on the support plate (1), a sliding block (4) is slidably connected in the sliding slot (3), a clamping block (5) is fixedly connected to the bottom of the sliding block (4), a rubber pad (6) is fixedly connected to the clamping block (5), and a driving component for moving the set of sliding blocks (4) is provided on the top of the support plate (1). The identification component is set on top of the support plate (1) for liquid identification.

2. The automatic liquid identification device in a kettle according to claim 1, characterized in that: The drive assembly includes a fixed ring (7) fixed to the top of the support plate (1), a rotating plate (8) rotatably connected to the fixed ring (7), and a second circular hole (9) opened on the rotating plate (8).

3. The automatic liquid identification device in a kettle according to claim 2, characterized in that: A set of inclined through grooves (10) is provided on the rotating plate (8). A circular block (11) is fixedly connected to the top of the sliding block (4). The circular block (11) is slidably connected in the inclined through groove (10). A handle (12) is fixedly connected to the outer circular wall of the rotating plate (8).

4. The automatic liquid identification device in a kettle according to claim 1, characterized in that: The identification component includes a pair of arc-shaped blocks (13) fixed to the top of a support plate (1), a top plate (14) fixed to the top of the pair of arc-shaped blocks (13), a display screen (15) fixedly installed on the top of the top plate (14), a cable (16) connected to the display screen (15), and a probe (17) connected to the other end of the cable (16).

5. The automatic liquid identification device in a kettle according to claim 4, characterized in that: A circular sleeve (18) is fixedly connected to the top plate (14) through a fixing hole. A circular tube (19) is slidably connected inside the circular sleeve (18). A fastening bolt (20) is threadedly connected to the circular sleeve (18) through a threaded hole.

6. The automatic liquid identification device in a kettle according to claim 4, characterized in that: A set of C-shaped buckles (21) are fixed to the top of the top plate (14).

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