Environment-friendly monitoring device for pet toy

Abstract

The utility model discloses an environment-friendly monitoring device for pet toys, which comprises a monitoring box, and a gas chromatograph-mass spectrometer and a high performance liquid chromatograph which are used for detecting harmful substances released by the pet toys are respectively arranged on the inner walls of the two sides of the monitoring box. According to the utility model, the pet toy is in different temperature and humidity environments, so that harmful substances possibly released from the toy can be detected by the gas chromatograph-mass spectrometer or the high performance liquid chromatograph, and the harmful substances can be detected by rotating the resistance heater and the humidifier and moving the resistance heater and the humidifier left and right. The heating and the humidifying can be carried out at the same time, it can be ensured that the pet toy is heated or humidified more sufficiently and evenly, then detection can be carried out in the even heating and balanced humidity environment, the situation that the accuracy of the detection result is affected due to the fact that the detected temperature or humidity is not evenly distributed in the previous detection process is avoided, and the overall using effect is better.

Description

Technical Field

[0001] The utility model relates to the field of environmental monitoring of pet toys, in particular to a pet toy environmental monitoring device. Background Art

[0002] As people's living standards improve, market demand for pet toys continues to grow. However, the environmental safety of pet toys is often overlooked. Currently, relatively little research exists on pet toy testing, specifically on performance changes under varying temperature and humidity conditions, and whether they release harmful substances.

[0003] Although testing for chemicals that may be released from pet toys is currently known to simulate different temperature and humidity conditions to test changes in pet toy performance under these conditions, professional chemical analysis instruments such as gas chromatography-mass spectrometry (GC-MS) and high-performance liquid chromatography (HPLC) are used during the testing process to detect harmful substances that may be released from toys. These harmful substances may include but are not limited to volatile organic compounds and heavy metals. By testing for these substances, the environmental safety of pet toys can be more comprehensively assessed.

[0004] However, in actual applications, these instruments are limited by the temperature and humidity conditions of the testing environment. For example, the above-mentioned monitoring instruments are difficult to perform testing in a uniformly heated and balanced humidity environment, which seriously limits the full effectiveness of these chemical analysis instruments. In addition, when existing testing methods simulate the temperature and humidity conditions of pet toys, the heating process often results in uneven temperature or humidity distribution, which in turn affects the accuracy of the test results. It is impossible to provide a uniform temperature and humidity environment, resulting in a lack of reliability of the test data and poor monitoring results.

[0005] Therefore, there is a need for an environmental monitoring device that can effectively detect the performance changes and harmful substance release of pet toys in different environments under different uniform temperature and humidity conditions. To this end, we provide a pet toy environmental monitoring device. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a pet toy environmental monitoring device.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0008] A pet toy environmental monitoring device includes a monitoring box, with a gas chromatograph-mass spectrometer and a high-performance liquid chromatograph respectively provided on the inner walls of both sides of the monitoring box for detecting harmful substances released by pet toys; a placement opening is provided on the front side of the monitoring box, and a sealing door panel is rotatably mounted on the placement opening; a placement screen for placing pet toys is fixedly installed in the monitoring box;

[0009] A driving motor is fixedly installed in the monitoring box through a mounting frame, and an incomplete gear is fixedly sleeved on the output end of the driving motor. A sliding frame is slidably installed on the top inner wall of the monitoring box in a horizontal direction, and the sliding frame is located in front of the mounting frame and the driving motor; a plurality of teeth are fixedly provided on the top inner wall and the bottom inner wall of the sliding frame, and the incomplete gear is alternately meshed with the teeth on the top inner wall and the bottom inner wall of the sliding frame for transmission connection; a mounting shell is fixedly installed on the bottom of the sliding frame, and a rotating motor is fixedly installed in the mounting shell, and the output end of the rotating motor rotates and passes through the bottom of the mounting shell and is fixedly connected to the rotating frame, a fan is fixedly installed in the rotating frame, and a ventilation mesh plate is also fixedly installed on the bottom of the inner side of the rotating frame, and a resistance heater and a humidifier are also fixedly installed on both sides of the bottom of the ventilation mesh plate.

[0010] Furthermore, a humidity sensor is provided on the left inner wall of the monitoring box, a temperature sensor is provided on the right inner wall of the monitoring box, and a controller is provided on the front of the monitoring box, and the controller is electrically controlled and connected to the humidity sensor, temperature sensor, resistance heater, humidifier, fan, drive motor, and rotating motor respectively.

[0011] Furthermore, a T-shaped slider is fixedly connected to the top inner wall of the sliding frame, a T-shaped slide rail is provided on the top inner wall of the monitoring box, and the T-shaped slider is slidably installed on the T-shaped slide rail in a horizontal direction.

[0012] Furthermore, a bearing is fixedly mounted on the inner wall of the bottom of the mounting shell, and the output end of the rotating motor is rotatably mounted on the bearing.

[0013] Furthermore, a plurality of balls are rollingly mounted on the bottom edge of the mounting shell, an annular groove is provided on the top side of the rotating frame, and the bottom side of the balls extends into the annular groove and rolls along an annular track in the annular groove.

[0014] Furthermore, ventilation ports are provided on both sides of the inner wall of the monitoring box, and air filter components are also provided at the ventilation ports.

[0015] With the above structure, the beneficial effects achieved by the utility model are as follows:

[0016] 1. In the present invention, the working range of the resistance heater or humidifier can be expanded by cooperating with the drive motor, the incomplete gear, the sliding frame, the teeth, the mounting housing, the rotating motor, the rotating frame, and the ventilation mesh plate, so as to evenly heat or humidify the pet toys in the monitoring box;

[0017] 2. In the present invention, the heat or humidity generated by the resistance heater or humidifier is blown downward onto the pet toy by the air volume generated by the fan. At the same time, the rotating motor is used to drive the rotating frame, the ventilation mesh plate, the resistance heater and the humidifier to rotate, thereby expanding the working range of the resistance heater and the humidifier.

[0018] 3. The rotation of the resistance heater and the humidifier and the left and right movement of the resistance heater and the humidifier can be performed simultaneously, thereby making the working range of the resistance heater or the humidifier wider, so as to ensure that the pet toys in the monitoring box are heated or humidified more fully and evenly;

[0019] To sum up, in the present invention, pet toys are placed in different temperature and humidity environments so that a gas chromatography-mass spectrometry instrument or a high performance liquid chromatography can be used to detect harmful substances that may be released from the toys. Moreover, by rotating the resistance heater and the humidifier and moving the resistance heater and the humidifier left and right, both can be carried out simultaneously, which can ensure that the pet toys are heated or humidified more fully and evenly, and thus can be tested in a uniformly heated and balanced humidity environment, avoiding the situation in the previous testing process where the detection temperature or humidity distribution is uneven, thereby affecting the accuracy of the test results. Ultimately, the performance changes and harmful substance release of pet toys in different temperature and humidity environments can be fully monitored in an environmentally friendly manner, resulting in a better overall use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural diagram of a pet toy environmental monitoring device proposed by the utility model;

[0021] Figure 2 This is a schematic cross-sectional view of the utility model;

[0022] Figure 3 This is a structural diagram of an enlarged local detail of the present invention.

[0023] In the figure: 1. Monitoring box; 101. Placement opening; 102. Sealing door panel; 103. Controller; 104. Air filter assembly; 105. Mounting frame; 2. Sliding frame; 201. Gears; 3. Mounting shell; 4. Rotating motor; 5. Rotating frame; 501. Ventilation mesh plate; 502. Annular groove; 6. Resistance heater; 7. Humidifier; 8. Placement mesh plate; 9. Humidity sensor; 10. Temperature sensor; 11. Gas chromatograph-mass spectrometer; 12. Drive motor; 13. Incomplete gear; 14. T-shaped slide rail; 15. Fan; 16. Ball bearing; 17. High performance liquid chromatograph; 18. T-shaped slider. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Reference Figure 1-3 A pet toy environmental monitoring device includes a monitoring box 1, on both sides of the inner wall of the monitoring box 1 are respectively provided with a gas chromatography-mass spectrometry instrument 11 and a high performance liquid chromatograph 17 for detecting harmful substances released by pet toys; the front side of the monitoring box 1 is provided with a placement port 101, and a sealing door panel 102 is rotatably installed at the placement port 101; a placement screen 8 for placing pet toys is fixedly installed in the monitoring box 1; a driving motor 12 is fixedly installed in the monitoring box 1 through a mounting frame 105, and an incomplete gear 13 is fixedly sleeved on the output end of the driving motor 12; a sliding frame 2 is slidably installed in the horizontal direction on the top inner wall of the monitoring box 1, and the sliding frame 2 Located on the front side of the mounting frame 105 and the drive motor 12; a plurality of teeth 201 are fixedly provided on the top inner wall and the bottom inner wall of the sliding frame 2, and the incomplete gear 13 is alternately meshed and transmission-connected with the teeth 201 on the top inner wall and the bottom inner wall of the sliding frame 2 respectively; a mounting shell 3 is fixedly installed on the bottom of the sliding frame 2, and a rotating motor 4 is fixedly installed in the mounting shell 3. The output end of the rotating motor 4 rotates and passes through the bottom of the mounting shell 3 and is fixedly connected to the rotating frame 5. A fan 15 is fixedly installed in the rotating frame 5, and a ventilation mesh plate 501 is also fixedly installed on the bottom of the inner side of the rotating frame 5. A resistance heater 6 and a humidifier 7 are also fixedly installed on both sides of the bottom of the ventilation mesh plate 501.

[0026] like Figure 1-3 In the figure, a humidity sensor 9 is provided on the left inner wall of the monitoring box 1, a temperature sensor 10 is provided on the right inner wall of the monitoring box 1, and a controller 103 is provided on the front of the monitoring box 1. The controller 103 is electrically controlled and connected to the humidity sensor 9, the temperature sensor 10, the resistance heater 6, the humidifier 7, the fan 15, the drive motor 12, and the rotating motor 4 respectively.

[0027] like Figure 3 In the embodiment, a T-shaped slider 18 is fixedly connected to the top inner wall of the sliding frame 2, a T-shaped slide rail 14 is provided on the top inner wall of the monitoring box 1, and the T-shaped slider 18 is slidably installed on the T-shaped slide rail 14 along the horizontal direction.

[0028] like Figure 3 In the figure, a bearing is fixedly mounted on the bottom inner wall of the mounting shell 3, and the output end of the rotating motor 4 is rotatably mounted on the bearing; a plurality of balls 16 are rollingly mounted on the bottom edge of the mounting shell 3, and an annular groove 502 is provided on the top side of the rotating frame 5. The bottom side of the ball 16 extends into the annular groove 502 and rolls along an annular track in the annular groove 502.

[0029] Wherein, ventilation ports are provided on both sides of the inner wall of the monitoring box 1, and air filter components 104 are also provided at the ventilation ports.

[0030] See Figure 1-3 The pet toy environmental monitoring device shown in the figure is used for testing. During testing, the pet toy to be tested is placed on the placement screen 8, and the sealing door panel 102 is closed. Then, professional chemical analysis instruments, such as gas chromatography-mass spectrometry 11 and high-performance liquid chromatography 17, are used to detect harmful substances that may be released from the toy. These harmful substances may include but are not limited to volatile organic compounds, heavy metals, etc. By detecting these substances, the environmental safety of pet toys can be comprehensively evaluated.

[0031] As an improved implementation, the resistance heater 6 is used to heat the monitoring box 1, so that the pet toys in the monitoring box 1 are placed in different temperature environments, or the humidifier 7 is used to place the pet toys in the monitoring box 1 in different humidity environments. At the same time, the humidity sensor 9 and the temperature sensor 10 are used to monitor the humidity and temperature in the box in real time, so that the pet toys can be monitored for harmful substances in different temperature and humidity environments. At the same time, the output end of the drive motor 12 is used to drive the incomplete gear 13 to rotate. When the incomplete gear 13 rotates, it will engage with the teeth 201 on the top inner wall and the bottom inner wall of the sliding frame 2 respectively, thereby making the sliding frame 2 move left and right. When the sliding frame 2 moves, it drives the mounting shell 3, the rotating motor 4, the rotating frame 5, and the ventilation mesh plate 5. 01. The resistance heater 6 and the humidifier 7 move left and right, which can expand the working range of the resistance heater 6 or the humidifier 7, so as to evenly heat or humidify the pet toys in the monitoring box 1; at the same time, the air volume generated by the operation of the fan 4 can be used to blow the heat or humidity generated by the resistance heater 6 or the humidifier 7 downward onto the pet toys, and at the same time, the rotating motor 4 drives the rotating frame 5, the ventilation mesh plate 501, the resistance heater 6 and the humidifier 7 to rotate, so as to expand the working range of the resistance heater 6 and the humidifier 7; and the rotation of the resistance heater 6 and the humidifier 7 and the left and right movement of the resistance heater 6 and the humidifier 7 can be carried out simultaneously, so that the working range of the resistance heater 6 or the humidifier 7 can be wider, so as to ensure that the pet toys in the monitoring box 1 are heated or humidified more fully and evenly;

[0032] To sum up, in the present invention, by placing pet toys in different temperature and humidity environments, the gas chromatography-mass spectrometry instrument 11 or the high performance liquid chromatograph 17 can be used to detect harmful substances that may be released from the toys, thereby solving the problem that the accuracy of the detection results is affected by the temperature and humidity conditions of the detection environment in previous practical applications; and it can also be detected in a uniformly heated and balanced humidity environment to ensure that the detection effect of the above-mentioned chemical analysis instrument is fully exerted, avoiding the situation in the previous detection process where the detection temperature or humidity distribution is uneven, thereby affecting the accuracy of the detection results. Ultimately, the performance changes and harmful substance release of pet toys in different temperature and humidity environments can be fully monitored in an environmentally friendly manner, so that the overall use effect is better.

[0033] 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 pet toy environmental monitoring device, comprising a monitoring box (1), wherein both inner walls of the monitoring box (1) are provided with a gas chromatograph-mass spectrometer (11) and a high performance liquid chromatograph (17) for detecting harmful substances released by pet toys; characterized in that: The front side of the monitoring box (1) is provided with a placement opening (101), and a sealing door panel (102) is rotatably mounted on the placement opening (101); a placement screen (8) for placing pet toys is fixedly mounted inside the monitoring box (1); A driving motor (12) is fixedly installed in the monitoring box (1) via a mounting frame (105), an incomplete gear (13) is fixedly sleeved on the output end of the driving motor (12), a sliding frame (2) is slidably mounted on the top inner wall of the monitoring box (1) in a horizontal direction, and the sliding frame (2) is located in front of the mounting frame (105) and the driving motor (12); a plurality of teeth (201) are fixedly provided on the top inner wall and the bottom inner wall of the sliding frame (2), and the incomplete gear (13) is respectively connected to the top inner wall and the bottom inner wall of the sliding frame (2). The teeth (201) on the sliding frame (2) are alternately meshed and connected in a transmission manner; a mounting shell (3) is fixedly installed at the bottom of the sliding frame (2); a rotating motor (4) is fixedly installed in the mounting shell (3); an output end of the rotating motor (4) rotates and passes through the bottom of the mounting shell (3) and is fixedly connected to a rotating frame (5); a fan (15) is fixedly installed in the rotating frame (5); a ventilation mesh plate (501) is also fixedly installed at the bottom of the inner side of the rotating frame (5); and a resistance heater (6) and a humidifier (7) are also fixedly installed on both sides of the bottom of the ventilation mesh plate (501).

2. A pet toy environmental monitoring device according to claim 1, characterized in that: A humidity sensor (9) is provided on the left inner wall of the monitoring box (1), a temperature sensor (10) is provided on the right inner wall of the monitoring box (1), a controller (103) is provided on the front of the monitoring box (1), and the controller (103) is electrically controlled and connected to the humidity sensor (9), the temperature sensor (10), the resistance heater (6), the humidifier (7), the fan (15), the drive motor (12), and the rotary motor (4).

3. The pet toy environmental monitoring device according to claim 1, characterized in that: A T-shaped slider (18) is fixedly connected to the top inner wall of the sliding frame (2), a T-shaped slide rail (14) is provided on the top inner wall of the monitoring box (1), and the T-shaped slider (18) is slidably mounted on the T-shaped slide rail (14) in a horizontal direction.

4. The pet toy environmental monitoring device according to claim 1, characterized in that: A bearing is fixedly mounted on the inner wall of the bottom of the mounting shell (3), and the output end of the rotary motor (4) is rotatably mounted on the bearing.

5. The pet toy environmental monitoring device according to claim 1, characterized in that: A plurality of balls (16) are rollingly mounted on the bottom edge of the mounting shell (3); an annular groove (502) is provided on the top side of the rotating frame (5); the bottom side of the balls (16) extends into the annular groove (502) and rolls along an annular track in the annular groove (502).

6. The pet toy environmental monitoring device according to claim 1, characterized in that: Ventilation ports are provided on both inner walls of the monitoring box (1), and air filter components (104) are also provided at the ventilation ports.

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