Intelligent pet deodorization device with malodorous odor sensor

Abstract

The utility model discloses a kind of intelligent pet deodorization devices with foul odor sensor, belong to pet intelligent hardware technical field, it includes deodorization box, the both sides of deodorization box are hingedly connected with cabinet door, the both sides of deodorization box are provided with four spray ports, the inner top of deodorization box is provided with electrochemical sensor, pet posture correction mechanism is arranged in deodorization box.The utility model can control spray port according to ammonia gas, hydrogen sulfide and other pet excrement concentration in device, pet posture correction mechanism can fix the standing posture of cat and dog mainstream pets at the same time, avoid the problems such as deodorant cannot be covered, deodorization efficiency reduces caused by pet lying down, also can avoid pet licking deodorant deposited in the inner top of device, ensure pet safety.

Description

Technical Field

[0001] This utility model belongs to the field of pet smart hardware technology, specifically a smart pet deodorizing device with a malodor sensor. Background Technology

[0002] With the increasing number of pet-owning households, pet odor has become a growing concern. Traditional deodorization methods, such as air fresheners, activated charcoal adsorption, or manual cleaning, have drawbacks such as short-lived effects, uneven coverage, or reliance on manual intervention. In recent years, the development of intelligent environmental control technology has provided new solutions for pet odor management. Intelligent pet deodorization devices are equipment that combines environmental sensing with automated deodorization technology, designed to monitor and eliminate malodorous gases in pet activity areas in real time.

[0003] Existing technologies also have the following shortcomings: When pets enter the device, they tend to lie down, which leads to uneven spray coverage and reduced deodorization efficiency. In addition, when lying down, the pet's abdomen is prone to sticking to the medication, creating a risk of licking. Furthermore, because the pet's abdomen cannot be covered by the medication mist, the deodorization effect is greatly reduced. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides an intelligent pet deodorizing device with a malodor sensor, which solves the problems in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an intelligent pet deodorizing device with a malodor sensor, comprising: The deodorizing box has hinged cabinet doors on both sides, four spray ports on both sides, an electrochemical sensor on the top inside, and a pet posture correction mechanism inside. The top of the deodorizing box is fixedly connected to a servo motor. A linkage housing is fixedly connected to one side of the output end of the servo motor. A driven bevel gear is rotatably connected to the bottom of the linkage housing. The output end of the servo motor passes through the linkage housing and is coaxially fixedly connected to a driving bevel gear. The driving bevel gear and the driven bevel gear mesh with each other.

[0006] As a further embodiment of this utility model: the pet posture correction mechanism includes a lifting housing disposed on one side of the deodorizing box, and a lead screw is rotatably connected inside the lifting housing.

[0007] As a further embodiment of this utility model: the driven bevel gear is coaxially and fixedly connected to a transmission shaft, the transmission shaft passing through the linkage housing and the lifting housing and being coaxially and fixedly connected to the lead screw.

[0008] As a further embodiment of this utility model: a lateral adjustment port is threadedly connected to the lead screw, and a bidirectional threaded rod is rotatably connected inside the lateral adjustment port.

[0009] As a further embodiment of this utility model: both ends of the bidirectional threaded rod are threaded with nuts, a notch is provided on one side of the lateral adjustment port, the nuts are slidably connected in the notch, and a soft rubber rod is fixedly connected to the nut near the notch.

[0010] As a further embodiment of this utility model: a second servo motor is fixedly connected to one side of the lateral adjustment port, and the output end of the second servo motor passes through the lateral adjustment port and is fixedly connected coaxially with the bidirectional threaded rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention, by setting up an electrochemical sensor, can control the spray port according to the concentration of pet excrement such as ammonia and hydrogen sulfide in the device. At the same time, the pet posture correction mechanism can fix the standing posture of most common pets such as cats and dogs, avoiding problems such as the deodorant not being covered and the deodorization efficiency being reduced due to the pet lying down. It can also prevent pets from licking the deodorant deposited at the top of the device, ensuring the safety of the pets. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional internal structure diagram of the linkage shell part of this utility model; Figure 3 This is a three-dimensional internal structure diagram of the present invention; Figure 4 This is a three-dimensional internal structure diagram of the lateral adjustment port portion of this utility model.

[0013] In the diagram: 1. Deodorizing box, 2. Cabinet door, 3. Spray port, 4. Electrochemical sensor, 5. Servo motor No. 1, 6. Linkage housing, 7. Driven bevel gear, 8. Driven bevel gear, 9. Lifting housing, 10. Lead screw, 11. Drive shaft, 12. Lateral adjustment port, 13. Bidirectional threaded rod, 14. Nut, 15. Soft rubber rod, 16. Servo motor No. 2. Detailed Implementation

[0014] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0015] like Figures 1-4 As shown, this utility model provides a technical solution: A smart pet deodorizing device with a malodor sensor includes: The deodorizing box 1 has cabinet doors 2 hinged on both sides. There are four spray ports 3 on both sides of the deodorizing box 1. An electrochemical sensor 4 is installed on the top inside the deodorizing box 1. A pet posture correction mechanism is installed inside the deodorizing box 1. When the cabinet door 2 is opened, the pet can enter from either side of the deodorizing box 1. The electrochemical sensor 4 can detect the main components of pet excrement such as ammonia and hydrogen sulfide. The spray ports 3 can spray a quantitative amount of gas accordingly. The top of the deodorizing box 1 is fixedly connected to a servo motor 5. The output end of the servo motor 5 is fixedly connected to a linkage housing 6. The bottom of the linkage housing 6 is rotatably connected to a driven bevel gear 7. The output end of the servo motor 5 passes through the linkage housing 6 and is coaxially fixedly connected to a driving bevel gear 8. The driving bevel gear 8 and the driven bevel gear 7 mesh with each other. The servo motor 5 can drive the driving bevel gear 8 inside the linkage housing 6 to rotate, and the driven bevel gear 7 that meshes with the driving bevel gear 8 can rotate. The pet posture correction mechanism includes a lifting housing 9 located on one side of the deodorizing box 1. A lead screw 10 is rotatably connected inside the lifting housing 9. A drive shaft 11 is coaxially and fixedly connected to a driven bevel gear 7. The drive shaft 11 passes through the linkage housing 6 and the lifting housing 9 and is coaxially and fixedly connected to the lead screw 10. A lateral adjustment port 12 is threaded onto the lead screw 10. A bidirectional threaded rod 13 is rotatably connected inside the lateral adjustment port 12. Nuts 14 are threaded onto both ends of the bidirectional threaded rod 13. A notch is provided on one side of the lateral adjustment port 12, and the nut 14 is slidably connected within the notch. A soft rubber rod 15 is fixedly connected to the nut 14 near the notch. A second servo motor 16 is fixedly connected to one side of the lateral adjustment port 12. The output end of the second servo motor 16 passes through the lateral adjustment port 12 and is coaxially and fixedly connected to the bidirectional threaded rod 13. The threaded rod 13 is coaxially fixedly connected. Through the connection of the transmission shaft 11, the lead screw 10 will rotate with the rotation of the driven bevel gear 7. When the lead screw 10 rotates, the position of the lateral adjustment port 12 can be changed, so the height of the soft rubber rod 15 can be adjusted according to the body shape of different pets. By controlling the second servo motor 16, the direction of the bidirectional threaded rod 13 can be controlled. When the bidirectional threaded rod 13 rotates, the nut 14 connected to it will drive the soft rubber rod 15 to move relative to each other, thereby matching pets of different body lengths. The pet posture correction mechanism can adapt to pets of different sizes, ensuring that they stand upright and avoiding problems such as deodorant not being covered and deodorization efficiency being reduced due to pets lying down. At the same time, it can also prevent pets from licking the deodorant deposited at the top of the device, ensuring the safety of pets.

[0016] The working principle of this utility model is as follows: First, open cabinet door 2, and the pet can enter from either side of deodorizing box 1. Electrochemical sensor 4 can detect the main components of pet excrement such as ammonia and hydrogen sulfide, and spray port 3 can spray a quantitative amount based on this. Secondly, the first servo motor 5 can drive the active bevel gear 8 inside the linkage housing 6 to rotate, and the driven bevel gear 7 meshing with the active bevel gear 8 will also rotate. Through the connection of the transmission shaft 11, the lead screw 10 will rotate with the rotation of the driven bevel gear 7. When the lead screw 10 rotates, the position of the lateral adjustment port 12 can be changed, so that the height of the soft rubber rod 15 can be adjusted according to the body posture of different pets. By controlling the second servo motor 16, the position of the bidirectional threaded rod 13 can be controlled. When the bidirectional threaded rod 13 rotates, the nut 14 threaded with it will drive the soft rubber rod 15 to move relative to each other, thereby matching pets of different body lengths. The pet posture correction mechanism can adapt to pets of different sizes, ensuring that they stand upright and avoiding problems such as deodorant not being covered and deodorization efficiency being reduced due to pets lying down. At the same time, it can also prevent pets from licking the deodorant deposited at the top of the device, ensuring the safety of pets.

[0017] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A smart pet deodorizing device with a malodor sensor, characterized in that, include: The deodorizing box (1) has cabinet doors (2) hinged on both sides, four spray ports (3) on both sides, an electrochemical sensor (4) on the top inside the deodorizing box (1), and a pet posture correction mechanism inside the deodorizing box (1). The top of the deodorizing box (1) is fixedly connected to a No. 1 servo motor (5). A linkage housing (6) is fixedly connected to one side of the output end of the No. 1 servo motor (5). A driven bevel gear (7) is rotatably connected to the inner bottom of the linkage housing (6). The output end of the No. 1 servo motor (5) passes through the linkage housing (6) and is coaxially fixedly connected to an active bevel gear (8). The active bevel gear (8) and the driven bevel gear (7) mesh with each other.

2. The intelligent pet deodorizing device with a malodor sensor according to claim 1, characterized in that: The pet posture correction mechanism includes a lifting housing (9) located on one side of the deodorizing box (1), and a lead screw (10) is rotatably connected inside the lifting housing (9).

3. The intelligent pet deodorizing device with a malodor sensor according to claim 2, characterized in that: The driven bevel gear (7) is coaxially fixedly connected to a transmission shaft (11), which passes through the linkage housing (6) and the lifting housing (9) and is coaxially fixedly connected to the lead screw (10).

4. The intelligent pet deodorizing device with a malodor sensor according to claim 3, characterized in that: The lead screw (10) is threaded with a lateral adjustment port (12), and a bidirectional threaded rod (13) is rotatably connected inside the lateral adjustment port (12).

5. The intelligent pet deodorizing device with a malodor sensor according to claim 4, characterized in that: Both ends of the bidirectional threaded rod (13) are threaded with nuts (14). A notch is provided on one side of the lateral adjustment port (12). The nut (14) is slidably connected in the notch. A soft rubber rod (15) is fixedly connected to the nut (14) near the notch.

6. The intelligent pet deodorizing device with a malodor sensor according to claim 5, characterized in that: A second servo motor (16) is fixedly connected to one side of the lateral adjustment port (12). The output end of the second servo motor (16) passes through the lateral adjustment port (12) and is coaxially fixedly connected to the bidirectional threaded rod (13).

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