Textile restricted substance detection device

Abstract

The utility model belongs to the field of detection, in particular relates to a textile limited substance detection device, and aims to solve the problems that textile needing to be detected is inconvenient to store and take due to the fact that a placement box is positioned in the device during existing textile detection, and workers are easy to scald due to the fact that the temperature of the placement box for placing the textile is relatively high after detection. According to the scheme, the device comprises a box body, a collection box, a channel, a placement box and a heating plate, a detection chamber is formed in the box body, a formaldehyde detector is fixedly connected to the inner wall of the top of the detection chamber, and ventilation holes are formed in the inner wall of one side of the detection chamber, so that the placement box can be moved out or in conveniently; and meanwhile, the damage to workers caused by high temperature of the placement box can be reduced, so that the safety of the workers is ensured, a plurality of textile detection samples can be conveniently detected, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection, in particular to a detection device for restricted substances in textiles. Background Art

[0002] Restricted substances in textiles mainly refer to hazardous substances and chemicals that may cause harm to human health and the environment. Some common restricted substances in textiles include: heavy metals, organic solvents, dyes and colorants, and preservatives, including formaldehyde, which can cause irritation to the human respiratory system and skin.

[0003] After searching, the patent with announcement number CN210487720U discloses a formaldehyde detection device for textiles, including a detection box, the interior of the detection box is divided into a detection chamber and a processing chamber by a partition, a heating device is arranged at the bottom of the detection chamber, a heating box is installed above the heating device, a drain port is provided at the bottom of the heating box at one end away from the processing chamber, a drain port is connected to the drain port, an opening matching the drain port is provided at the side of the detection chamber near the drain port, the drain port passes through the detection chamber and is connected to the outside, a valve is arranged at the position of the drain port outside the detection chamber and near the detection chamber, and a water inlet pipe is arranged at the upper end of the detection chamber at the side away from the drain port. The utility model has simple detection steps and short cycle, can accurately detect the specific value of formaldehyde content, and the formaldehyde gas generated when performing formaldehyde detection on textiles can be well collected and processed, avoiding environmental pollution.

[0004] However, the above technical solution has the following problems: when testing textiles, since the placement box is located inside the device, it is inconvenient to store and access the textiles that need to be tested, and after the test, the placement box for placing textiles has a high temperature due to heating, which can easily scald the staff and also affect the subsequent cleaning of the device. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art that when textiles are tested, since the placement box is located inside the device, it is inconvenient to store and access the textiles to be tested, and after the test, the placement box for placing the textiles has a high temperature due to heating, which can easily scald the staff and also affect the subsequent cleaning of the device. A textile restricted substance detection device is proposed to solve the shortcomings in the prior art that when textiles are tested, the placement box is located inside the device, which makes it inconvenient to store and access the textiles to be tested, and after the test, the placement box for placing the textiles has a high temperature due to heating, which can easily scald the staff and also affect the subsequent cleaning of the device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A textile restricted substance detection device comprises a box, a collection box, a passage, a placement box and a heating plate, wherein a detection chamber is provided on the box, a formaldehyde detector is fixedly connected to the top inner wall of the detection chamber, a ventilation hole is provided on the inner wall of one side of the detection chamber, an exhaust fan is fixedly provided on the inner wall of the ventilation hole by bolts, one end of the passage is connected to the ventilation hole, the other end of the passage is connected to the top of the collection box, the collection box is arranged on one side of the box, the bottom inner wall of the detection chamber of the box is fixedly connected to the bottom of the heating plate, a plurality of heating tubes are arranged inside the heating plate, and the placement box is arranged above the heating plate;

[0008] The moving mechanism is arranged in the detection room to facilitate the movement of the placement box.

[0009] In a possible design, the moving mechanism includes two side plates, two bottom plates, two slide bars, two rectangular plates, two moving plates, a slide rod, four connecting plates, a screw rod and a motor. One side of the four connecting plates is fixedly connected to the inner walls of the two sides of the detection chamber, and the two ends of the slide rod are fixedly connected to the sides of the two connecting plates respectively. The two ends of the screw rod are rotatably connected to the sides of the two connecting plates respectively. The screw rod and the slide rod are respectively located on both sides of the detection chamber. The two moving plates are respectively threadedly sleeved on the screw rod and slidably sleeved on the slide rod. One side of the motor is fixedly connected to the rear side of the connecting plate by bolts. The output end of the motor is connected through The two movable plates are respectively fixedly connected to the sides away from the two side plates, and the sides of the two side plates are respectively fixedly connected to the sides away from the same placement box. The bottoms of the two side plates are respectively fixedly connected to the tops of the two rectangular plates, and the bottoms of the two rectangular plates are respectively fixedly connected to the tops of the two slide bars. The tops of the two bottom plates are provided with slide grooves adapted to the slide bars, and the two slide bars are respectively slidably connected to the two slide grooves, and the bottoms of the two bottom plates are fixedly connected to the two sides of the bottom inner wall of the same detection chamber.

[0010] In a possible design, the two slide bars and the two slide grooves are both T-shaped.

[0011] In a possible design, two position sensors are fixedly connected to an inner wall of one side of the detection chamber of the box, and the two position sensors are respectively located above two ends of the same screw rod.

[0012] In a possible design, a drain pipe is fixedly provided on an inner wall of one side of the storage box, and a valve is provided on the drain pipe.

[0013] In a possible design, a placement box is fixedly connected to one side of the box, and tweezers are placed inside the placement box for facilitating the picking up of the tested textiles.

[0014] In the present application, when in use, the door of the box is opened, and the controller, processor and battery arranged inside one side of the box control the motor. The motor drives the screw to rotate through the output shaft, and then drives the moving plate to move. The two moving plates drive the side plates and the placement box to move, and the side plates drive the rectangular plate to move. The rectangular plate slides in the slide groove on the bottom plate through the T-shaped slide bar at the bottom. After the placement box is moved out, clean water is poured into it, and then the textile test sample is placed in the placement box through the tweezers in the placement box, and then the placement box is moved into the detection room by the motor. In this process, the position sensor above the screw rod transmits signals to the controller and processor, so that the motor is moved after the placement box is moved out or moved in. Stop to ensure the normal movement of the placement box, close the box door, and control the heating tube in the heating plate through the controller to heat the placement box. When heated to a certain degree, the formaldehyde inside the textile is separated into water due to heating, and then dissolved in water vapor and drifted to the inside of the detection room. At this time, the formaldehyde content inside the detection room is detected through the formaldehyde detector and the processor, and then the value obtained by the test is displayed on the display screen located on the box controller and recorded by the staff. The specific value of the formaldehyde content in the textile can be quickly and conveniently detected. The formaldehyde detector is equipped with chemical sensors and related electronic components. The special chemical reagents contained in the chemical sensor can produce a chemical reaction with formaldehyde gas. When formaldehyde gas in the air passes through the sensor, it reacts with chemical reagents to produce electrical signal changes. The electrical signal is then transmitted to related electronic components for amplification and processing. The circuit inside the formaldehyde detector converts the electrical signal into readable data, such as formaldehyde concentration values, which are displayed on the controller display on the box. After the test is completed, the formaldehyde inside the test room is sucked into the collection box through the exhaust fan, and the formaldehyde leakage is reduced through a one-way valve. The placement box is then moved out by a motor, and the test sample is taken out with tweezers, and the data on the display screen on the controller is recorded and read.

[0015] The beneficial effects of the utility model are:

[0016] In the utility model, the placement box can be conveniently moved out or moved in through the moving mechanism, so that the textile test samples that need to be tested can be conveniently placed in the placement box for testing. After the test is completed, the placement box can also be moved out, and the textile test samples inside the placement box can be taken by tweezers placed on one side of the box body, which can reduce the damage to the staff caused by the high temperature of the placement box, thereby ensuring the safety of the staff, and also facilitate the testing of multiple textile test samples, thereby improving the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a cross-sectional front view schematic diagram of the utility model;

[0019] Figure 3 It is a partial cross-sectional top view schematic diagram of the utility model;

[0020] Figure 4 It is an enlarged schematic diagram of the local structure of the utility model.

[0021] In the figure: 1. Box body; 2. Collection box; 3. Channel; 4. Placement box; 5. Tweezers; 6. Formaldehyde detector; 7. Position sensor; 8. Side panel; 9. Placement box; 10. Bottom plate; 11. Heating plate; 12. Motor; 13. Screw rod; 14. Connecting plate; 15. Sliding rod; 16. Moving plate; 17. Rectangular plate; 18. Sliding bar; 19. Drain pipe. DETAILED DESCRIPTION

[0022] 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 of the embodiments.

[0023] Embodiment 1

[0024] Reference Figure 1-Figure 4 A detection device comprises: a box body 1, a collection box 2, a channel 3, a placement box 9 and a heating plate 11. A detection chamber is provided on the box body 1, a formaldehyde detector 6 is fixedly connected to the top inner wall of the detection chamber, a ventilation hole is provided on the inner wall of one side of the detection chamber, an exhaust fan is fixedly provided on the inner wall of the ventilation hole by bolts, one end of the channel 3 is connected to the ventilation hole, the other end of the channel 3 is connected to the top of the collection box 2, the collection box 2 is arranged on one side of the box body 1, the bottom inner wall of the detection chamber of the box body 1 is fixedly connected to the bottom of the heating plate 11, a plurality of heating tubes are arranged inside the heating plate 11, and the placement box 9 is arranged above the heating plate 11;

[0025] The moving mechanism is arranged in the detection room to facilitate the movement of the placement box 9.

[0026] The above technical scheme can facilitate the removal or insertion of the placement box 9, and then facilitate the placement of the textile test samples that need to be tested into the placement box 9 for testing. After the test is completed, the placement box 9 can also be moved out, and the textile test samples inside the placement box 9 can be taken by tweezers 5 placed on one side of the box body 1. This can reduce the damage to the staff caused by the high temperature of the placement box 9, thereby ensuring the safety of the staff, and also facilitate the testing of multiple textile test samples, thereby improving the detection efficiency.

[0027] Reference Figure 2-Figure 4The moving mechanism includes two side plates 8, two bottom plates 10, two slide bars 18, two rectangular plates 17, two moving plates 16, a slide bar 15, four connecting plates 14, a screw rod 13 and a motor 12. One side of the four connecting plates 14 is fixedly connected to the inner walls of the two sides of the detection chamber, and the two ends of the slide bar 15 are fixedly connected to the sides of the two connecting plates 14. The two ends of the screw rod 13 are rotatably connected to the sides of the two connecting plates 14. The screw rod 13 and the slide bar 15 are respectively located on both sides of the detection chamber. The two moving plates 16 are respectively threadedly sleeved on the screw rod 13 and slidably sleeved on the slide bar 15. One side of the motor 12 is fixedly connected to the rear side of the connecting plate 14 by bolts. The output of the motor 12 The output end passes through the connecting plate 14 and is rotatably connected to the connecting plate 14, the output end of the motor 12 is fixedly connected to the screw rod 13, the sides of the two movable plates 16 that are close to each other are fixedly connected to the sides of the two side plates 8 that are away from each other, the sides of the two side plates 8 that are close to each other are fixedly connected to the sides of the same placement box 9 that are away from each other, the bottoms of the two side plates 8 are fixedly connected to the tops of the two rectangular plates 17, the bottoms of the two rectangular plates 17 are fixedly connected to the tops of the two slide bars 18, the tops of the two bottom plates 10 are provided with slide grooves that are compatible with the slide bars 18, the two slide bars 18 are slidably connected to the two slide grooves, and the bottoms of the two bottom plates 10 are fixedly connected to both sides of the bottom inner wall of the same detection chamber.

[0028] The above technical solution can conveniently move the placement box 9 out or in through the moving mechanism, thereby conveniently placing the textile test samples to be tested into the placement box 9 for testing, and after the test is completed, the placement box 9 can also be moved out.

[0029] Reference Figure 2-Figure 4 The shapes of the two slide bars 18 and the two slide grooves are both set to be T-shaped.

[0030] The above technical solution can ensure the movement of the rectangular plate 17 and prevent the slide bar 18 and the slide groove from being misaligned by setting the slide bar 18 and the slide groove to be T-shaped.

[0031] Reference Figure 3 Two position sensors 7 are fixedly connected to the inner wall of one side of the detection chamber of the box body 1, and the two position sensors 7 are respectively located above the two ends of the same screw rod 13.

[0032] The above technical solution transmits a signal to the controller and the processor through the position sensor 7 arranged above the screw rod 13, so that the motor 12 stops after the placement box 9 is moved out or in, thereby ensuring the normal movement of the placement box 9.

[0033] The present application can be used in the field of restricted substance detection in textiles, and can also be used in other fields applicable to the present application.

[0034] Embodiment 2

[0035] refer to Figure 1-Figure 4 , based on the improvement of the first embodiment, a textile restricted substance detection device is used in the field of textile restricted substance detection:

[0036] Reference Figure 4 A drain pipe 19 is fixedly arranged on the inner wall of one side of the placement box 9, and a valve is arranged on the drain pipe 19.

[0037] The above technical solution facilitates the pouring out of clean water through the drain pipe 19 after the test is completed, thereby facilitating the testing of the next test sample.

[0038] Reference Figure 1 A placement box 4 is fixedly connected to one side of the box body 1, and tweezers 5 are placed inside the placement box 4 for facilitating the picking up of the tested textiles.

[0039] The above technical solution uses tweezers 5 placed on one side of the box 1 to take the textile test samples inside the placement box 9, which can reduce the damage to the staff caused by the high temperature of the placement box 9, thereby ensuring the safety of the staff, and also facilitates the testing of multiple textile test samples and improves the testing efficiency.

[0040] However, as is well known to those skilled in the art, the working principles and wiring methods of the controller, processor, heating tube, motor 12 and exhaust fan are commonplace, and are all conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience. The working principles of the formaldehyde detector and the exhaust fan are the same as those of the patent with announcement number CN210487720U and have been described in detail in the comparative documents, so they will not be elaborated in this article. The position sensor model is RHM0465MK201S2B8100.

[0041] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A textile restricted substance detection device, characterized in that: The invention comprises a box body (1), a collection box (2), a channel (3), a placement box (9) and a heating plate (11); a detection chamber is provided on the box body (1); a formaldehyde detector (6) is fixedly connected to the top inner wall of the detection chamber; a ventilation hole is provided on the inner wall of one side of the detection chamber; an exhaust fan is fixedly provided on the inner wall of the ventilation hole by bolts; one end of the channel (3) is interconnected with the ventilation hole; the other end of the channel (3) is interconnected with the top of the collection box (2); the collection box (2) is arranged on one side of the box body (1); the bottom inner wall of the detection chamber of the box body (1) is fixedly connected to the bottom of the heating plate (11); a plurality of heating tubes are arranged inside the heating plate (11); and the placement box (9) is arranged above the heating plate (11); The moving mechanism is arranged in the detection room to facilitate the movement of the placement box (9).

2. A textile restricted substance detection device according to claim 1, characterized in that: The moving mechanism comprises two side plates (8), two bottom plates (10), two slide bars (18), two rectangular plates (17), two moving plates (16), a slide bar (15), four connecting plates (14), a screw rod (13) and a motor (12). One side of the four connecting plates (14) is fixedly connected to the inner walls of the two sides of the detection chamber respectively. The two ends of the slide bar (15) are fixedly connected to the sides of the two connecting plates (14) respectively. The two ends of the screw rod (13) are rotatably connected to the sides of the two connecting plates (14) respectively. The screw rod (13) and the slide bar (15) are respectively located on the two sides of the detection chamber. The two moving plates (16) are respectively threadedly sleeved on the screw rod (13) and slidably sleeved on the slide bar (15). One side of the motor (12) is fixedly connected to the rear side of the connecting plate (14) by bolts. The motor ( The output end of the motor (12) passes through the connecting plate (14) and is rotatably connected to the connecting plate (14); the output end of the motor (12) is fixedly connected to the screw rod (13); the sides of the two movable plates (16) that are close to each other are respectively fixedly connected to the sides of the two side plates (8) that are away from each other; the sides of the two side plates (8) that are close to each other are respectively fixedly connected to the sides of the same placement box (9) that are away from each other; the bottoms of the two side plates (8) are respectively fixedly connected to the tops of the two rectangular plates (17); the bottoms of the two rectangular plates (17) are respectively fixedly connected to the tops of the two slide bars (18); the tops of the two bottom plates (10) are each provided with a slide groove that is compatible with the slide bar (18); the two slide bars (18) are respectively slidably connected to the two slide grooves; the bottoms of the two bottom plates (10) are both fixedly connected to the two sides of the bottom inner wall of the same detection chamber.

3. A textile restricted substance detection device according to claim 2, characterized in that: The two slide bars (18) and the two slide grooves are both arranged in a T-shape.

4. A textile restricted substance detection device according to claim 1, characterized in that: Two position sensors (7) are fixedly connected to the inner wall of one side of the detection chamber of the box body (1), and the two position sensors (7) are respectively located above the two ends of the same screw rod (13).

5. A textile restricted substance detection device according to claim 1, characterized in that: A drainage pipe (19) is fixedly arranged on the inner wall of one side of the placement box (9), and a valve is arranged on the drainage pipe (19).

6. A textile restricted substance detection device according to claim 1, characterized in that: A placement box (4) is fixedly connected to one side of the box body (1), and tweezers (5) for facilitating the picking up of the tested textiles are placed inside the placement box (4).

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