Automatic identification device for DDNP ingredient goggles and masks

By using omnidirectional wheels, a motor-driven camera orientation adjustment device, and an alarm system, the problem of cameras being unable to provide all-around recognition and timely alerts in existing technologies has been solved. This enables automatic recognition and cleaning reminders for operators' goggles and masks during the DDNP batching process, improving safety and flexibility.

CN223550179UActive Publication Date: 2025-11-14CHONGQING SHUNAN TIANLIDA BLASTING EQUIP CO LTD
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Patent Information

Application Number
CN202422842710.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-21
Publication Date
2025-11-14
Estimated Expiration
2034-11-21

AI Technical Summary

Technical Problem

Existing surveillance cameras are not suitable for omnidirectional identification of operators' goggles and masks, and fixed-angle cameras may fail to promptly alert technicians to incomplete attire.

Method used

A camera device with casters was designed. The camera orientation is changed by a transmission rod and gear system driven by a first motor. The information processing device controls the sound and alarm lights to alert the operator. At the same time, a cleaning and wiping system is provided to keep the device clean.

Benefits of technology

It enables timely reminders for operators to wear goggles and masks in all directions, ensuring safety and keeping the camera clean, thus improving the flexibility and reliability of the recognition device.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of identification devices, and discloses an automatic identification device for DDNP ingredient goggles and masks, which comprises four universal wheels, the tops of the four universal wheels are fixedly connected with a base, the top of the base is rotatably connected with a mounting seat, the top of the mounting seat is fixedly connected with a placement cabinet, and the placement cabinet is fixedly connected with a storage box. The top of the placement cabinet is fixedly connected with a glass protection cover, and the interior of the glass protection cover is fixedly connected with a camera device. A first motor drives a first transmission rod to rotate, so that a gear is driven to rotate, a placement cabinet is driven to rotate through a gear ring, a camera device is driven to change the direction, technicians who do not wear completely are locked conveniently, and meanwhile information is transmitted to the interior of an information processing device; then, the information processing device will control the sound box to give an alarm and control the alarm lamp to be turned on, and the alarm lamp and the sound box are made to face the technicians all the time, so that the technicians are continuously reminded.
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Description

Technical Field

[0001] This utility model relates to the field of identification device technology, and more specifically, to an automatic identification device for DDNP dispensing goggles and masks. Background Technology

[0002] During the DDNP batching process, operators prepare corrosive and toxic liquids. To enhance the safety of on-site operators, they are required to wear appropriate personal protective equipment (PPE) during batching operations, including goggles and masks. PPE is essential protective equipment for safeguarding workers' personal safety and health during production, playing a crucial role in reducing occupational hazards and preventing accidents.

[0003] However, some people, seeking convenience, fail to wear proper goggles and masks during DDNP ingredient preparation, leading to accidental injuries, some with serious consequences. To technically prevent this, a new type of automatic goggle and mask recognition device has been designed to ensure operators wear proper goggles and masks when preparing DDNP ingredients. Utilizing the YOLOv5-AI vision algorithm, and through monitoring cameras installed at the DDNP site, the device monitors the wearing of protective equipment by on-site personnel in real time.

[0004] However, most surveillance cameras used today are wall-mounted, which is not suitable for the application scenarios. Placeable cameras are usually fixed in place, which makes it difficult to achieve all-round recognition. In addition, the direction of the speakers of fixed-facing cameras is also fixed, which may cause technicians to miss the sound if they are not paying attention, thus failing to promptly remind technicians of problems such as incomplete clothing. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides an automatic identification device for DDNP dispensing goggles and masks, which has the advantage of changing the direction of the entire identification device, thereby facilitating identification and timely alerting technicians.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic identification device for DDNP dispensing goggles and masks, comprising four casters, with a base fixedly connected to the top of each caster, a mounting base rotatably connected to the top of each base, a storage cabinet fixedly connected to the top of each mounting base, a glass protective cover fixedly connected to the top of each storage cabinet, a camera fixedly connected inside the glass protective cover, a steering assembly inside the mounting base, the steering assembly including a first motor fixedly connected to the inside of the base, a first transmission rod fixedly connected to the transmission end of the first motor, the first transmission rod passing through the base and rotatably connected to the base, the end of the base rotatably connected to the top of the inner cavity of the mounting base, a gear fixedly connected to the outside of the first transmission rod, a gear meshing with a toothed ring on the outside of the gear, and the outside of the geared ring fixedly connected to the inside of the mounting base.

[0007] As a preferred technical solution of this utility model, the cabinet is equipped with an alarm device. The alarm device includes a mounting plate fixedly connected to the inside of the cabinet. An information processing device is fixedly connected to the top of the mounting plate. The information processing device is electrically connected to a camera device. A speaker is fixedly connected to the top of the mounting plate. The information processing device is electrically connected to the speaker. A sound transmission port is abutted against the outside of the speaker. The sound transmission port is located inside the cabinet.

[0008] As a preferred embodiment of this utility model, the alarm device further includes an alarm light electrically connected to the information processing device, and the end of the alarm light is fixedly connected to the outside of the placement cabinet.

[0009] As a preferred embodiment of this utility model, a storage component is provided on the outer side of the base. The storage component includes a support frame fixedly connected to the top of the base, a storage box fixedly connected to the top of the support frame, and an inlet pipe connected to the top of the storage box.

[0010] As a preferred embodiment of the present invention, the storage component further includes two transmission pipes connected to the bottom of the storage box. An electronic valve is installed inside the transmission pipe. The transmission pipe passes through the support frame and is fixedly connected to the support frame. A drip block is connected to the end of the transmission pipe.

[0011] As a preferred technical solution of this utility model, a wiping assembly is provided on the outside of the support frame. The wiping assembly includes a fixed frame fixedly connected to the top of the support frame, a second motor fixedly connected to the bottom of the fixed frame, a second transmission rod fixedly connected to the transmission end of the second motor, and the second transmission rod passing through the support frame and rotatably connected to the support frame.

[0012] As a preferred technical solution of this utility model, the wiping assembly further includes a wiping block fixedly connected to the end of the second transmission rod. The inside of the wiping block abuts against the outside of the glass protective cover and is rotatably connected. The bottom of the wiping block abuts against the top of the placement cabinet and is rotatably connected.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model uses a first motor to drive a first transmission rod to rotate, which in turn drives a gear to rotate, which in turn drives a storage cabinet to rotate via a gear ring, thereby causing the camera device to change its orientation. This facilitates the locking of technicians who are not fully equipped with protective gear. At the same time, the information is transmitted to the information processing device, which then controls the sound alarm to be sounded and the alarm light to be illuminated. The alarm light and sound are always directed towards the technician, so that the technician can more clearly perceive the alarm and be continuously reminded.

[0015] 2. This utility model can transmit cleaning fluid into the storage tank through the inlet pipe. When the glass protective cover needs to be cleaned, the cleaning fluid can be transmitted to the drip block through the transmission pipe, so that the cleaning fluid can be transmitted to the outside of the glass protective cover. Then, the second motor drives the second transmission rod to rotate, thereby driving the wiping block to rotate, thereby wiping the glass protective cover, so that the glass protective cover can always be kept clean. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall side view structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall bottom view of the present invention;

[0018] Figure 3 This is a bottom view of some components of the present invention;

[0019] Figure 4 This is a bottom view of the internal components of this utility model.

[0020] Figure 5 This is a side view of some components of the present invention.

[0021] In the diagram: 1. Casters; 2. Base; 3. Mounting base; 4. Storage cabinet; 5. Glass protective cover; 6. First motor; 7. First transmission rod; 8. Gear; 9. Gear ring; 10. Information processing device; 11. Speaker; 12. Sound transmission port; 13. Alarm light; 14. Support frame; 15. Storage box; 16. Liquid inlet pipe; 17. Transmission pipe; 18. Drip block; 19. Fixing frame; 20. Second motor; 21. Second transmission rod; 22. Wiping block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 5 As shown, this utility model provides an automatic identification device for DDNP dispensing goggles and masks, including four casters 1. A base 2 is fixedly connected to the top of each caster 1. A mounting base 3 is rotatably connected to the top of the base 2. A storage cabinet 4 is fixedly connected to the top of the mounting base 3. A glass protective cover 5 is fixedly connected to the top of the storage cabinet 4. A camera device is fixedly connected inside the glass protective cover 5. A steering assembly is provided inside the mounting base 3. The steering assembly includes a first motor 6 fixedly connected inside the base 2. A first transmission rod 7 is fixedly connected to the transmission end of the first motor 6. The first transmission rod 7 passes through the base 2 and is rotatably connected to the base 2. The end of the base 2 is rotatably connected to the top of the inner cavity of the mounting base 3. A gear 8 is fixedly connected to the outside of the first transmission rod 7. A gear ring 9 meshes with the outside of the gear 8. The outside of the gear ring 9 is fixedly connected to the inside of the mounting base 3.

[0024] The first motor 6 drives the first transmission rod 7 to rotate, which in turn drives the gear 8 to rotate, which in turn drives the placement cabinet 4 to rotate via the gear ring 9. This causes the camera device to change its orientation, making it easier to lock onto technicians who are not fully equipped. It can also change the orientation of the alarm device, so that the alarm device is always facing the technician, thus constantly reminding the technician.

[0025] The cabinet 4 is equipped with an alarm device, which includes a mounting plate fixedly connected to the inside of the cabinet 4. An information processing device 10 is fixedly connected to the top of the mounting plate and is electrically connected to a camera device. An audio device 11 is fixedly connected to the top of the mounting plate and is electrically connected to the audio device 11. A sound transmission port 12 is abutted against the outside of the audio device 11 and is located inside the cabinet 4.

[0026] The information is transmitted to the information processing device 10 via the camera device, and then the information processing device 10 controls the sound device 11 to sound an alarm, thereby reminding the technicians.

[0027] The alarm device also includes an alarm light 13 electrically connected to the information processing device 10, and the end of the alarm light 13 is fixedly connected to the outside of the placement cabinet 4.

[0028] The information processing device 10 controls the alarm light 13 to illuminate, and the turning component ensures that the alarm light 13 is always facing the technician, so that the technician can more clearly perceive the alarm.

[0029] The base 2 has a storage component on its outer side. The storage component includes a support frame 14 fixedly connected to the top of the base 2. A storage box 15 is fixedly connected to the top of the support frame 14. An inlet pipe 16 is connected to the top of the storage box 15.

[0030] The cleaning fluid can be transferred into the storage tank 15 through the inlet pipe 16.

[0031] The storage component also includes two transmission pipes 17 connected to the bottom of the storage box 15. Electronic valves are installed inside the transmission pipes 17. The transmission pipes 17 pass through the support frame 14 and are fixedly connected to the support frame 14. A drip block 18 is connected to the end of the transmission pipe 17.

[0032] The cleaning fluid can be transferred to the inside of the drip block 18 through the transfer pipe 17, thereby transferring the cleaning fluid to the outside of the glass protective cover 5, which facilitates the subsequent cleaning of the glass protective cover 5.

[0033] The support frame 14 is provided with a wiping assembly on its outer side. The wiping assembly includes a fixed frame 19 fixedly connected to the top of the support frame 14. A second motor 20 is fixedly connected to the bottom of the fixed frame 19. A second transmission rod 21 is fixedly connected to the transmission end of the second motor 20. The second transmission rod 21 passes through the support frame 14 and is rotatably connected to the support frame 14.

[0034] The second motor 20 drives the second transmission rod 21 to rotate.

[0035] The wiping assembly also includes a wiping block 22 fixedly connected to the end of the second transmission rod 21. The inside of the wiping block 22 abuts against the outside of the glass protective cover 5 and is rotatably connected. The bottom of the wiping block 22 abuts against the top of the placement cabinet 4 and is rotatably connected.

[0036] The rotation of the second transmission rod 21 can drive the wiping block 22 to rotate, thereby wiping the glass protective cover 5 and keeping the glass protective cover 5 clean at all times.

[0037] The working principle and usage process of this utility model are as follows: The first motor 6 drives the first transmission rod 7 to rotate, which in turn drives the gear 8 to rotate, which in turn drives the placement cabinet 4 to rotate through the gear ring 9, thereby causing the camera device to change its orientation. This facilitates the locking of technicians who are not fully equipped. At the same time, the information is transmitted to the information processing device 10. Subsequently, the information processing device 10 will control the sound 11 to sound an alarm and control the alarm light 13 to light up. The alarm light 13 and the sound 11 are always facing the technician, so that the technician can more clearly perceive the alarm and continuously remind the technician.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic identification device for DDNP dispensing goggles and masks, comprising casters (1), characterized in that: Four casters (1) are provided. A base (2) is fixedly connected to the top of each of the four casters (1). A mounting seat (3) is rotatably connected to the top of the base (2). A cabinet (4) is fixedly connected to the top of the mounting seat (3). A glass protective cover (5) is fixedly connected to the top of the cabinet (4). A camera device is fixedly connected inside the glass protective cover (5). A steering assembly is provided inside the mounting seat (3). The steering assembly includes a first motor (6) fixedly connected inside the base (2). A first transmission rod (7) is fixedly connected to the transmission end of the first motor (6). The first transmission rod (7) passes through the base (2) and is rotatably connected to the base (2). The end of the base (2) is rotatably connected to the top of the inner cavity of the mounting seat (3). A gear (8) is fixedly connected to the outside of the first transmission rod (7). A gear ring (9) meshes with the outside of the gear (8). The outside of the gear ring (9) is fixedly connected to the inside of the mounting seat (3).

2. The DDNP dispensing goggles and mask automatic identification device according to claim 1, characterized in that: An alarm device is installed inside the storage cabinet (4). The alarm device includes a mounting plate fixedly connected to the inside of the storage cabinet (4). An information processing device (10) is fixedly connected to the top of the mounting plate. The information processing device (10) is electrically connected to a camera device. An audio device (11) is fixedly connected to the top of the mounting plate. The information processing device (10) is electrically connected to the audio device (11). A sound transmission port (12) is abutted against the outside of the audio device (11). The sound transmission port (12) is opened inside the storage cabinet (4).

3. The DDNP dispensing goggles and mask automatic identification device according to claim 2, characterized in that: The alarm device also includes an alarm light (13) electrically connected to the information processing device (10), and the end of the alarm light (13) is fixedly connected to the outside of the placement cabinet (4).

4. The DDNP dispensing goggles and mask automatic identification device according to claim 1, characterized in that: A storage component is provided on the outside of the base (2). The storage component includes a support frame (14) fixedly connected to the top of the base (2). A storage box (15) is fixedly connected to the top of the support frame (14). An inlet pipe (16) is connected to the top of the storage box (15).

5. The DDNP dispensing goggles and mask automatic identification device according to claim 4, characterized in that: The storage component also includes two transmission pipes (17) connected to the bottom of the storage box (15). The transmission pipes (17) are equipped with electronic valves. The transmission pipes (17) pass through the support frame (14) and are fixedly connected to the support frame (14). The end of the transmission pipes (17) is connected to a drip block (18).

6. The DDNP dispensing goggles and mask automatic identification device according to claim 4, characterized in that: A wiping assembly is provided on the outside of the support frame (14). The wiping assembly includes a fixed frame (19) fixedly connected to the top of the support frame (14). A second motor (20) is fixedly connected to the bottom of the fixed frame (19). A second transmission rod (21) is fixedly connected to the transmission end of the second motor (20). The second transmission rod (21) passes through the support frame (14) and is rotatably connected to the support frame (14).

7. The DDNP dispensing goggles and mask automatic identification device according to claim 6, characterized in that: The wiping assembly also includes a wiping block (22) fixedly connected to the end of the second transmission rod (21). The inside of the wiping block (22) abuts against the outside of the glass protective cover (5) and is rotatably connected. The bottom of the wiping block (22) abuts against the top of the placement cabinet (4) and is rotatably connected.