Visual handheld device for ear picking

Abstract

The utility model discloses visual handheld equipment for ear picking, and relates to the technical field of ear picking display equipment. The visual handheld device for ear picking comprises a protective shell, a touch screen is connected to the surface of the protective shell in an embedded mode, a PLC control mainboard is arranged on one side wall of an inner cavity of the protective shell, and a battery is arranged on the surface of the bottom of the inner cavity of the protective shell; a closing assembly is arranged at the open end of the protective shell, and a holding assembly is arranged at one end of the protective shell. A through hole is formed in one side of the bottom end of the protective shell, an external connection assembly is arranged in an inner cavity of the through hole, and the closing assembly comprises a sealing plate arranged at the opening end of the protective shell and internal thread blocks arranged at the four corners of the inner cavity of the opening end of the protective shell. Therefore, workers can see shot pictures clearly and conveniently, and the use convenience and the labor intensity of the equipment can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ear-cleaning display equipment, in particular to a visual handheld device for ear-cleaning. Background Art

[0002] The act of "ear picking" originated from the folk and is a common habit in people's daily life. Although the tools are simple and often made from local materials, such as a bamboo stick or a thin stick, these are the tools they most commonly use to pick ears. However, this crude way of ear picking may bring potential risks. Due to the roughness and simplicity of the tools, the fragile ear canal system may be damaged during the ear picking process, which may cause pain at the mildest and bleeding in the ear canal, or even lead to irreversible damage such as deafness. With the development of modern science and technology and the improvement of people's quality of life, ear picking is deeply loved by people and is being deeply integrated with modern technology to bring new vitality. For example, the addition of visualization technology has enabled the ear picking operation to achieve a leap from "blind operation" to "visual operation". Using high-definition cameras and display screens, users can clearly observe the cleaning process inside the ear canal. This clear visual experience not only improves the user's comfort and trust, but also further ensures the accuracy and safety of the operation.

[0003] However, when using the existing visual handheld ear cleaning device, the staff needs to hold it in the air for a long time, which is inconvenient for the staff to operate and use, thereby reducing the convenience of using the device. Therefore, we propose a visual handheld ear cleaning device to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a visual handheld device for ear cleaning, which solves the problem that the worker needs to hold the device in mid-air for a long time, which is inconvenient for the worker to operate and use, thereby reducing the convenience of using the device.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a visual handheld device for ear cleaning, comprising a protective shell, a touch screen is embedded and connected on the surface of the protective shell, a PLC control motherboard is arranged on one side wall of the inner cavity of the protective shell, and a battery is arranged on the bottom surface of the inner cavity of the protective shell;

[0006] The open end of the protective shell is provided with a closing component, and one end of the protective shell is provided with a holding component;

[0007] A through hole is opened on one side of the bottom end of the protective shell, and an external component is arranged in the inner cavity of the through hole.

[0008] Preferably, the closing assembly comprises a sealing plate arranged at the open end of the protective shell and internal thread blocks arranged at the four corners of the inner cavity of the open end of the protective shell, a heat dissipation hole is opened in the middle of the outer wall surface of the sealing plate, and a dustproof screen is arranged in the inner cavity of the heat dissipation hole;

[0009] The outer wall surface of the sealing plate is provided with stepped holes at the four corners, and a positioning screw is inserted into the inner cavity of each stepped hole, and the bottom end of the positioning screw is rotatably connected to the inner cavity of the internal thread block.

[0010] Preferably, the holding assembly includes a handle arranged at one end of the protective shell, and anti-slip pads are arranged on both side wall surfaces of the protective shell.

[0011] Preferably, it also includes an internally threaded tube, which is embedded in the middle position of the bottom surface of the protective shell.

[0012] Preferably, the external component comprises a positioning plate arranged in the inner cavity of the through hole, and the two sides of the bottom surface of the positioning plate are respectively inlaid with an RJ45 interface and a charging interface;

[0013] A USB interface is embedded and connected in the middle of the bottom surface of the positioning plate, and at least one USB interface is provided.

[0014] Preferably, it also includes a power button, which is embedded in one side of the top surface of the protective shell and is electrically connected to the PLC control mainboard.

[0015] Beneficial Effects

[0016] The utility model provides a visual handheld device for ear cleaning. Compared with the prior art, it has the following beneficial effects:

[0017] The visual handheld ear-cleaning device can be installed with components such as a touch screen, a PLC control mainboard, a battery, and two holding components through a protective shell, and can also protect the devices installed therein. When the device needs to be used, an external component can be installed through a through hole, and then the visual ear-cleaning device can be connected to the PLC control mainboard through the external component, so that it can be connected to the PLC control mainboard, and the PLC control mainboard can display the images taken by the visual ear-cleaning device through the touch screen, so that the staff can conveniently check the situation in the ear canal;

[0018] The holding component can facilitate the staff to hold the protective shell, so that the staff can conveniently view the images displayed on the touch screen. The closing component can not only close the open end of the protective shell, but also facilitate the discharge of heat inside the protective shell, thereby improving the safety and life of the equipment. The battery can be used to power the equipment, thereby improving the battery life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the inner cavity structure of the protective shell of the utility model;

[0022] Figure 4 This is a schematic diagram of the explosion structure of the closed component of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the holding component of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the external components of the utility model.

[0025] In the figure: 1. Protective shell; 2. Touch screen; 3. PLC control main board; 4. Battery; 5. Closure component; 51. Sealing plate; 52. Heat dissipation hole; 53. Dustproof mesh plate; 54. Step hole; 55. Positioning screw; 56. Internal thread block; 6. Holding component; 61. Handle; 63. Anti-slip pad; 7. Through hole; 8. External component; 81. Positioning plate; 82. RJ45 interface; 83. USB interface; 84. Charging interface; 9. Power button; 10. Internal thread tube. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-3 The utility model provides a technical solution: a visual handheld device for ear cleaning, comprising a protective shell 1, a touch screen 2 is inlaid and connected on the surface of the protective shell 1, a PLC control mainboard 3 is arranged on one side wall of the inner cavity of the protective shell 1, and a battery 4 is arranged on the bottom surface of the inner cavity of the protective shell 1; a closing component 5 is arranged at the open end of the protective shell 1, and a holding component 6 is arranged at one end of the protective shell 1; a through hole 7 is opened on one side of the bottom end of the protective shell 1, and an external component 8 is arranged in the inner cavity of the through hole 7;

[0028] Through the protective shell 1, components such as the touch screen 2, the PLC control mainboard 3, the battery 4 and the two holding components 6 can be installed, and the equipment installed inside can be protected. When the equipment needs to be used, the external component 8 can be installed through the through hole 7, and then the external visual ear-picking device can be connected to the PLC control mainboard 3 through the external component 8, so that it can be connected to the PLC control mainboard 3, and the PLC control mainboard 3 can also display the pictures taken by the visual ear-picking device through the touch screen 2, so that the staff can check the situation in the ear canal. At the same time, through the holding component 6, the staff can hold the protective shell 1 conveniently, so that the staff can watch the pictures displayed on the touch screen 2. Through the closing component 5, the open end of the protective shell 1 can be closed, and the heat in the protective shell 1 can be discharged conveniently, so as to improve the safety and life of the equipment. Through the battery 4, the equipment can be powered, so as to improve the endurance of the equipment.

[0029] See also Figure 2 , Figure 4 The closing component 5 includes a sealing plate 51 arranged at the open end of the protective shell 1 and internal thread blocks 56 arranged at the four corners of the inner cavity of the open end of the protective shell 1. A heat dissipation hole 52 is opened in the middle of the outer wall surface of the sealing plate 51, and a dustproof screen plate 53 is arranged in the inner cavity of the heat dissipation hole 52; stepped holes 54 are opened on the outer wall surface of the sealing plate 51 and located at the four corners, and a positioning screw 55 is inserted into the inner cavity of each stepped hole 54, and the bottom end of the positioning screw 55 is rotatably connected to the inner cavity of the internal thread block 56;

[0030] Through the four internal thread blocks 56 in the closing component 5, it can be fixed at the four corners of the inner cavity of the open end of the protective shell 1, and the positioning screws 55 inserted in the stepped holes 54 can be rotatably installed, so that the sealing plate 51 can be fixed to the open end of the protective shell 1, and then the equipment inside the protective shell 1 can be protected. Through the sealing plate 51, the dustproof mesh plate 53 can be installed through the heat dissipation holes 52, and then through the dustproof mesh plate 53, it can not only achieve the purpose of ventilation and heat dissipation, but also prevent external dust from entering the protective shell 1, thereby further improving the safety and life of the equipment.

[0031] See also Figure 2 and Figure 5 The holding assembly 6 includes a handle 61 disposed at one end of the protective shell 1, and anti-slip pads 62 are disposed on both side wall surfaces of the protective shell 1;

[0032] The handle 61 in the holding assembly 6 can be fixed to one end of the protective shell 1 and provide a mounting base for the two anti-slip pads 62. The handle 61 can be convenient for the staff to hold, so that the user can easily view the images displayed on the touch screen 2. At the same time, the two anti-slip pads 67 can improve the stability of the staff holding the handle 61.

[0033] See also Figure 3 , Figure 6 , and also includes an internal threaded tube 10, which is embedded in the middle position of the bottom surface of the protective shell 1. Through the internal threaded tube 10, it can be embedded in the internal threaded tube 10 and can also be externally installed on the supporting gimbal frame, so that the equipment can be placed stably.

[0034] See also Figure 3 , Figure 6 The external component 8 includes a positioning plate 81 disposed in the inner cavity of the through hole 7, and the two sides of the bottom surface of the positioning plate 81 are respectively inlaid with an RJ45 interface 82 and a charging interface 84; the middle of the bottom surface of the positioning plate 81 is inlaid with a USB interface 83, and at least one USB interface 83 is provided;

[0035] Through the positioning plate 81 in the external component 8, it can be installed in the inner cavity of the through hole 7, and can also provide an attachment basis for the RJ45 interface 82, the charging interface 84 and multiple USB interfaces 83. Then, through the USB interface 83, an external visualization device can be connected, so that the captured image can be transmitted to the PLC control main board 3, and then it can be displayed. Through the RJ45 interface 82, an external network cable device can be connected, and then the captured image can be transmitted to the specified device. Through the charging interface 84, the battery 4 can be charged, thereby improving the battery life of the device.

[0036] See also Figure 1 , Figure 3 , and also includes a power button 9, which is embedded in one side of the top surface of the protective shell 1, and the power button 9 is electrically connected to the PLC control motherboard 3. Through the power button 9, the device operation can be turned on or off through the PLC control motherboard 3, thereby improving the convenience of using the device.

[0037] During operation, the protective shell 1 can be used to install components such as the touch screen 2, the PLC control mainboard 3, the battery 4 and the two holding components 6, and can also protect the equipment installed inside. When the equipment needs to be used, the external component 8 can be installed through the through hole 7, and then the external visual ear-picking device can be connected to the PLC control mainboard 3 through the external component 8, so that it can be connected to the PLC control mainboard 3, and the PLC control mainboard 3 can also display the pictures taken by the visual ear-picking device through the touch screen 2, so that the staff can check the situation in the ear canal. At the same time, the holding component 6 can facilitate the staff to hold the protective shell 1, so that the staff can watch the pictures displayed on the touch screen 2. The closing component 5 can not only close the open end of the protective shell 1, but also facilitate the discharge of heat in the protective shell 1, so as to improve the safety and life of the equipment. The battery 4 can be used to power the equipment, so as to improve the endurance of the equipment.

[0038] Through the four internal thread blocks 56 in the closing component 5, it can be fixed at the four corners of the inner cavity of the open end of the protective shell 1, and the positioning screws 55 inserted in the stepped holes 54 can be rotatably installed, so that the sealing plate 51 can be fixed to the open end of the protective shell 1, and then the equipment inside the protective shell 1 can be protected. Through the sealing plate 51, the dustproof mesh plate 53 can be installed through the heat dissipation holes 52, and then through the dustproof mesh plate 53, it can not only achieve the purpose of ventilation and heat dissipation, but also prevent external dust from entering the protective shell 1, thereby further improving the safety and life of the equipment.

[0039] Through the handle 61 in the holding component 6, it can be fixed to one end of the protective shell 1, and can also provide an installation basis for the two anti-slip pads 62. The handle 61 can be convenient for the staff to hold it, so that it is convenient for the user to watch the picture displayed on the touch screen 2. At the same time, the two anti-slip pads 67 can improve the stability of the staff holding the handle 61. Through the internal threaded tube 10, it can be embedded in the internal threaded tube 10, and can also be externally installed on the supporting gimbal frame, so that the equipment can be placed stably.

[0040] Through the positioning plate 81 in the external component 8, it can be installed in the inner cavity of the through hole 7, and can also provide an attachment basis for the RJ45 interface 82, the charging interface 84 and multiple USB interfaces 83. Then, through the USB interface 83, an external visualization device can be connected, so that the captured image can be transmitted to the PLC control mainboard 3, and then it can be displayed. Through the RJ45 interface 82, an external network cable device can be connected, and then the captured image can be transmitted to the specified device. Through the charging interface 84, the battery 4 can be charged, thereby improving the battery life of the device. Through the power button 9, the device operation can be turned on or off through the PLC control mainboard 3, thereby improving the convenience of using the device.

[0041] In summary, the device can facilitate the staff to hold the equipment steadily and firmly, so that the staff can see the captured images clearly, thereby improving the convenience and labor intensity of equipment use.

[0042] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A visual handheld device for ear cleaning, comprising a protective shell (1), characterized in that: A touch screen (2) is inlaid and connected on the surface of the protective shell (1), a PLC control mainboard (3) is arranged on one side wall of the inner cavity of the protective shell (1), and a battery (4) is arranged on the bottom surface of the inner cavity of the protective shell (1); The open end of the protective shell (1) is provided with a closing component (5), and one end of the protective shell (1) is provided with a holding component (6); A through hole (7) is provided on one side of the bottom end of the protective shell (1), and an external component (8) is provided in the inner cavity of the through hole (7).

2. A visual handheld ear cleaning device according to claim 1, characterized in that: The closing assembly (5) comprises a sealing plate (51) arranged at the open end of the protective shell (1) and internal thread blocks (56) arranged at the four corners of the inner cavity of the open end of the protective shell (1); a heat dissipation hole (52) is provided in the middle of the outer wall surface of the sealing plate (51), and a dustproof screen plate (53) is provided in the inner cavity of the heat dissipation hole (52); The outer wall surface of the sealing plate (51) is provided with stepped holes (54) at the four corners, and a positioning screw (55) is inserted into the inner cavity of each stepped hole (54), and the bottom end of the positioning screw (55) is rotatably connected to the inner cavity of the internal thread block (56).

3. The visual handheld ear cleaning device according to claim 1, characterized in that: The holding assembly (6) comprises a handle (61) arranged at one end of the protective shell (1), and anti-slip pads (62) are arranged on both side wall surfaces of the protective shell (1).

4. The visual handheld ear cleaning device according to claim 3, characterized in that: It also comprises an internally threaded tube (10), wherein the internally threaded tube (10) is embedded in the middle position of the bottom surface of the protective shell (1).

5. The visual handheld ear cleaning device according to claim 1, characterized in that: The external connection component (8) comprises a positioning plate (81) arranged in the inner cavity of the through hole (7), and the bottom surface of the positioning plate (81) is respectively inlaid with an RJ45 interface (82) and a charging interface (84) on both sides; A USB interface (83) is embedded and connected in the middle of the bottom surface of the positioning plate (81), and at least one USB interface (83) is provided.

6. The visual handheld ear cleaning device according to claim 1, characterized in that: It also includes a power key (9), which is embedded in one side of the top surface of the protective shell (1), and the power key (9) is electrically connected to the PLC control mainboard (3).

Images