Visual tweezers and tweezers components

Abstract

This invention provides a visual tweezers, comprising a first housing, a first clamping arm rotatably connected to the end of the first housing, a second clamping arm rotatably connected to the end of the first housing and forming a clamping structure with the first clamping arm, and a push block slidably connected to the first and second clamping arms and controlling the opening and closing angles of the first and second clamping arms during sliding. The first clamping arm has a first sliding groove; the second clamping arm has a second sliding groove; the angle between the extending direction of the first and second sliding grooves is an acute angle; the push block has a first sliding member that slides in conjunction with the first sliding groove and a second sliding member that slides in conjunction with the second sliding groove. The clamping structure formed by the first and second clamping arms rotatably connected to the first housing, and the sliding connection between the push block and the first and second sliding grooves, allow the push block to be extended and retracted, controlling the opening and closing of the first and second clamping arms.

Description

Technical Field

[0001] The invention belongs to the technical field of personal hygiene cleaning, and more specifically, relates to a pair of visible tweezers and a tweezer assembly. Background Art

[0002] Tweezers currently on the market are generally used manually to control the opening and closing of the tweezers, and then to clamp and hold the target object. The operation is heavily dependent on the operator's experience and the operability of the tweezers, especially when operating in dark and narrow spaces, such as the ear canal, throat and other parts of the human body. The operation is inconvenient and the movement is not precise enough. In addition, the ear canal, throat and other parts of the human body are dimly lit. Even with the help of external lighting, due to inevitable obstruction, the existing tweezers cannot perform more accurate and precise operations in dark and narrow places, and cannot meet the operator's needs. Summary of the invention

[0003] In order to solve the above problems, the first aspect of the present invention provides a visual tweezers, comprising:

[0004] A first housing, a first clamping arm rotatably connected to an end of the first housing, a second clamping arm rotatably connected to the end of the first housing and forming a clamping structure with the first clamping arm, and a push block slidably connected to the first clamping arm and the second clamping arm and controlling the opening and closing angles of the first clamping arm and the second clamping arm when sliding;

[0005] The first clamping arm is provided with a first sliding groove;

[0006] The second clamping arm is provided with a second sliding groove;

[0007] The included angle between the extension direction of the first sliding groove and the extension direction of the second sliding groove is an acute angle;

[0008] The push block is provided with a first sliding member that is slidably matched with the first sliding groove, and a second sliding member that is slidably matched with the second sliding groove.

[0009] Furthermore, an assembly bracket is detachably connected to one end of the first housing away from the first clamping arm;

[0010] A transmission assembly is mounted on one end of the assembly bracket close to the first housing;

[0011] The transmission assembly includes a driving motor, a rotating shaft, a shaft sleeve and a sliding rod;

[0012] The driving shaft of the driving motor is key-connected to the rotating shaft;

[0013] A screw rod is provided at one end of the rotating shaft away from the driving shaft, and the screw rod is coaxially arranged with the driving shaft;

[0014] The shaft sleeve is threadedly connected to the rotating shaft through the screw rod.

[0015] Furthermore, a limiting groove for limiting the rotation of the shaft sleeve is formed at one end of the assembly bracket close to the first shell;

[0016] One end of the shaft sleeve is located in the limiting groove, and the shaft sleeve is slidably connected to the assembly bracket through the limiting groove;

[0017] The slide bar is connected to the shaft sleeve, and one end of the slide bar away from the shaft sleeve is fixedly connected to the push block.

[0018] Furthermore, the first housing includes a camera sleeve and a fixing sleeve used for detachably connecting with the assembly bracket and integrally formed with the camera sleeve;

[0019] The inner diameter of the camera sleeve is smaller than the inner diameter of the fixed sleeve;

[0020] A sliding hole penetrating the camera sleeve and allowing the sliding rod to slide is provided along the extending direction of the camera sleeve; the sliding hole is communicated with the inner cavity of the fixed sleeve;

[0021] Furthermore, a camera assembly is tightly mounted on one end of the camera sleeve away from the fixed sleeve;

[0022] The first clamping arm is rotatably connected to an end of the camera sleeve away from the fixed sleeve;

[0023] The second clamping arm is rotatably connected to an end of the camera sleeve away from the fixed sleeve, and forms the clamping structure with the first clamping arm;

[0024] The clamping structure is located in the imaging area of ​​the imaging assembly;

[0025] The end of the camera assembly away from the shooting end thereof is electrically connected to a communication line;

[0026] The extending direction of a section of the communication line located in the fixing sleeve is arranged parallel to the extending direction of the sliding rod.

[0027] Furthermore, a receiving groove is provided at one end of the assembly bracket away from the transmission assembly;

[0028] The assembly bracket is equipped with a battery module located in the receiving slot, a mainboard module electrically connected to the battery module, an image processing module electrically connected to the mainboard module, and a charging module electrically connected to the mainboard module;

[0029] The end of the mainboard module is fixedly connected to the assembly bracket;

[0030] One end of the communication line away from the camera assembly is connected to the mainboard module;

[0031] The charging module is mounted on an end of the mounting bracket away from the transmission assembly;

[0032] The charging module comprises an iron ring, a first negative electrode copper piece and a first positive electrode ejector pin;

[0033] The iron ring is assembled on one end of the assembly bracket away from the transmission component, the first negative copper piece is sleeved on the iron ring and electrically connected to the main board module, and the first positive pin passes through the first negative copper piece, the iron ring and the end of the assembly bracket in sequence and is electrically connected to the main board module.

[0034] Furthermore, a cover body is sleeved on the first shell; a magnetic member is attached to the cover body;

[0035] One end of the communication line located in the fixed sleeve is electrically connected to a Hall magnetic switch for sensing the magnetic member;

[0036] When the cover is closed on the first shell, the Hall magnetic switch senses the magnetic member, and the mainboard module cuts off the power supply circuit of the battery module;

[0037] When the cover is separated from the first shell, the magnetic induction between the Hall magnetic switch and the magnetic member is cut off, and the mainboard module starts the power supply circuit of the battery module.

[0038] Furthermore, it also includes a rubber sleeve sleeved on the clamping structure, and the rubber sleeve has an inwardly recessed inner groove.

[0039] Further, it also includes a base assembly;

[0040] The base assembly includes a first base member, a first annular member covering the first base member, and a power supply module assembled on the first base member;

[0041] The power supply module includes an annular magnet mounted on the first base member, a second negative copper member sleeved on the annular magnet, a second positive pin inserted through the first base member, and a power supply board mounted on the first base member;

[0042] When the charging module is inserted into the base assembly, the annular magnet is adsorbed and fixed to the iron annular part; the first positive pole ejector pin abuts against the second positive pole ejector pin, and the first negative pole copper part abuts against the second negative pole copper part.

[0043] The beneficial effect of the visual tweezers provided by the present invention is that: compared with the prior art, the visual tweezers of the present invention, through the clamping structure formed by the first clamping arm and the second clamping arm rotationally connected to the first shell, and the sliding connection between the push block and the first sliding groove and the second sliding groove, the pushing and pulling back of the push block controls the opening and closing of the first clamping arm and the second clamping arm; the angle between the extension direction of the first sliding groove and the extension direction of the second sliding groove is set to an acute angle, because the first sliding groove and the second sliding groove arranged in parallel are difficult to complete the opening and closing action under the push of the push block. Another advantage of the acute angle setting over the obtuse angle setting is that the acute angle setting can more easily control the opening angle of the first clamping arm and the second clamping arm, and is better than the obtuse angle setting when operating in narrow spaces such as the ear canal, nasal cavity or throat of the human body.

[0044] In order to solve the above problems, the second aspect of the present invention provides a tweezers assembly, comprising:

[0045] The above-mentioned visual tweezers, and the smart terminal device communicatively connected to the main board module, the main board module is provided with an image imaging processing module for forming an image signal from the image captured by the camera component and sending the image signal to the smart terminal device, and the smart terminal device is provided with an adjustment module; the adjustment module is used to send an adjustment instruction for adjusting the opening and closing angles between the first clamping arm and the second clamping arm to the main board module according to the image signal received by the smart terminal device, and the main board module controls the rotation direction and rotation speed of the drive motor according to the adjustment instruction to control the opening and closing angles of the visual tweezers.

[0046] The beneficial effect of the tweezers assembly provided by the present invention is that compared with the prior art, the tweezers assembly of the present invention is provided with an intelligent terminal device that is communicatively connected to the mainboard module, and an image imaging processing module is provided on the mainboard module, so that the image imaging processing module can send the image taken by the camera assembly to the intelligent terminal device, and an adjustment module is provided on the intelligent terminal device, and the adjustment module can send an adjustment instruction for adjusting the opening and closing angles between the first clamping arm and the second clamping arm to the mainboard module according to the received image signal, so that the opening and closing angles of the visual tweezers can be controlled in real time and conveniently through the intelligent terminal device, so that the visual tweezers can still be accurately intelligently controlled and operated even in dark and narrow places, thereby fully meeting the needs of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0048] Figure 1 A schematic diagram of the combined structure of the visual tweezers and the tweezers assembly provided in an embodiment of the present invention;

[0049] Figure 2 A schematic diagram of the exploded structure of the visual tweezers provided by an embodiment of the present invention;

[0050] Figure 3 for Figure 2 A is an enlarged schematic diagram;

[0051] Figure 4 A schematic diagram of the structure of the clamping structure and the pushing block in the visual tweezers provided in an embodiment of the present invention;

[0052] Figure 5 A schematic diagram of the structure of the clamping structure in the visual tweezers provided by an embodiment of the present invention being sleeved with a rubber sleeve;

[0053] Figure 6 A schematic diagram of a partial structure of a transmission assembly in the visual tweezers provided by an embodiment of the present invention;

[0054] Figure 7 A schematic structural diagram of a camera assembly in a visual tweezers provided by an embodiment of the present invention;

[0055] Figure 8 A schematic diagram of the structure of the base assembly in the visual tweezers provided in an embodiment of the present invention Figure 1 ;

[0056] Fig. 9 A schematic diagram of the structure of the base assembly in the visual tweezers provided in an embodiment of the present invention Figure 2 ;

[0057] Fig.10 A schematic structural diagram of a tweezers assembly provided in an embodiment of the present invention.

[0058] Among them, the reference numerals in the figure are:

[0059] 1-first housing; 11-camera sleeve; 111-slide hole; 112-fixing ear; 113-limiting ring; 12-fixing sleeve;

[0060] 2-first clamping arm; 21-first sliding groove;

[0061] 3-second clamping arm; 31-second sliding groove;

[0062] 4-push block; 41-first sliding member; 42-second sliding member;

[0063] 5-assembly bracket; 51-limiting groove; 52-accommodating groove; 53-battery module; 54-image processing module; 55-charging module; 551-iron ring; 552-first negative copper piece; 553-first positive ejector pin; 56-first circular sink; 57-first cylinder; 58-first annular groove; 59-mainboard module;

[0064] 6-transmission assembly; 61-drive motor; 611-silicone sleeve; 62-rotating shaft; 621-screw rod; 63-shaft sleeve; 631-assembly hole; 632-adjusting rod; 64-sliding rod;

[0065] 7-camera assembly; 71-assembly kit; 72-camera lens; 73-fill light assembly; 74-wide-angle lens;

[0066] 8-communication line; 81-reinforcement layer; 82-Hall magnetic switch;

[0067] 9-cover body; 91-magnetic member;

[0068] 100- second housing; 200- third housing;

[0069] 300-rubber sleeve; 301-inner groove;

[0070] 400-base assembly; 401-first base member; 402-first annular member; 4021-fixing column;

[0071] 403-power supply module; 4031-annular magnet; 4032-second negative copper piece; 4033-power supply board; 4034-second positive ejector pin;

[0072] 500 - second circular sink; 501 - second cylinder; 502 - second annular groove;

[0073] 600-weight block; 700-anti-slip member; 800-second base member;

[0074] 900-second annular member; 901-assembly cylinder;

[0075] 1000-intelligent terminal device; 1001-regulation module. DETAILED DESCRIPTION

[0076] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0077] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0078] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0079] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0080] Please also read Figures 1 to 9 The visual tweezers provided by the present invention are now described. The visual tweezers include a first housing 1, a first clamping arm 2 rotatably connected to the end of the first housing 1, a second clamping arm 3 rotatably connected to the end of the first housing 1 and forming a clamping structure with the first clamping arm 2, and a push block 4 slidably connected to the first clamping arm 2 and the second clamping arm 3 and controlling the opening and closing angles of the first clamping arm 2 and the second clamping arm 3 during sliding;

[0081] The first clamping arm 2 and the second clamping arm 3 are pushed by the push block, and the opening angle and closing of the first clamping arm 2 and the second clamping arm 3 are controlled; the first clamping arm 2 and the second clamping arm 3 can be opened when the push block is pushed out, and the opening angle of the first clamping arm 2 and the second clamping arm 3 can be adjusted when opening; the first clamping arm 2 and the second clamping arm 3 are closed when the push block 4 is pulled back, so that when the first clamping arm 2 and the second clamping arm 3 are closed, the clamped object is clamped.

[0082] The first clamping arm 2 is provided with a first sliding groove 21; the second clamping arm 3 is provided with a second sliding groove 31; the angle between the extension direction of the first sliding groove 21 and the extension direction of the second sliding groove 31 is an acute angle; the push block 4 is provided with a first sliding member 41 that slides with the first sliding groove 21, and a second sliding member 42 that slides with the second sliding groove 31.

[0083] Compared with the prior art, the visual tweezers provided by the present invention have a clamping structure formed by the first clamping arm 2 and the second clamping arm 3 rotationally connected to the first shell 1, and a sliding connection between the push block 4 and the first sliding groove 21 and the second sliding groove 31, so that the pushing and pulling back of the push block 4 control the opening and closing of the first clamping arm 2 and the second clamping arm 3; the angle between the extension direction of the first sliding groove 21 and the extension direction of the second sliding groove 31 is set to an acute angle because the first sliding groove 21 and the second sliding groove 31 arranged in parallel are difficult to complete the opening and closing actions under the push of the push block 4. Another advantage of the acute angle setting over the obtuse angle setting is that the acute angle setting can more easily control the opening angle of the first clamping arm 2 and the second clamping arm 3, and is better than the obtuse angle setting when operating in narrow spaces such as the ear canal, nasal cavity or throat of the human body.

[0084] Specifically, the first sliding groove 21 and the second sliding groove 31 are waist-shaped holes, and the first sliding groove 21 and the second sliding groove 31 are arranged in an "inner eight" shape or an "outer eight" shape; the push block 4 is a T-shaped block, and the first sliding member 41 is arranged at one end of the two symmetrical ends of the T-shaped block, and the second sliding member 42 is arranged at the other end; and the first sliding member 41 is slidably connected to the first sliding groove 21, and the second sliding member 42 is slidably connected to the second sliding groove 31;

[0085] When the first sliding groove 21 and the second sliding groove 31 are arranged in an "inner eight" configuration, the push block 4 is pushed out, and the first clamping arm 2 and the second clamping arm 3 are opened; when the push block 4 is pulled back, the first clamping arm 2 and the second clamping arm 3 are closed.

[0086] When the first sliding groove 21 and the second sliding groove 31 are arranged in an "outward eight" shape, the push block 4 is pushed out, and the first clamping arm 2 and the second clamping arm 3 are closed; when the push block 4 is pulled back, the first clamping arm 2 and the second clamping arm 3 are opened.

[0087] Wherein, the first clamping arm 2 and the second clamping arm 3 are located in the same plane;

[0088] Among them, a silicone layer is attached to the clamping tips of the first clamping arm 2 and the second clamping arm 3. On the one hand, the clamping effect of the first clamping arm 2 and the second clamping arm is improved, and on the other hand, the silicone layer can reduce the damage to the first clamping arm 2 and the second clamping arm 3 caused by external factors.

[0089] For further information, see Figure 2 , Figure 5 and Figure 6 As a specific embodiment of the visual tweezers provided by the present invention, an end of the first housing 1 away from the first clamping arm 2 is detachably connected to an assembly bracket 5;

[0090] A transmission assembly 6 is mounted on one end of the assembly bracket 5 close to the first housing 1;

[0091] The transmission assembly 6 includes a driving motor 61, a rotating shaft 62, a sleeve 63 and a sliding rod 64;

[0092] The driving shaft of the driving motor 61 is key-connected with the rotating shaft 62;

[0093] A screw rod 621 is provided at one end of the rotating shaft 62 away from the driving shaft;

[0094] The axis of the screw rod 621 is coaxial with the axis of the drive shaft;

[0095] The shaft sleeve 63 is screwed to the rotating shaft 62 through the screw rod 621;

[0096] A limiting groove 51 for limiting the rotation of the shaft sleeve 63 is formed at one end of the assembly bracket 5 close to the first housing 1;

[0097] One end of the shaft sleeve 63 is located in the limiting groove 51, and the shaft sleeve 63 is slidably connected to the assembly bracket 5 through the limiting groove 51;

[0098] The slide rod 64 is connected to the shaft sleeve 63 , and one end of the slide rod 64 away from the shaft sleeve 63 is fixedly connected to the push block 4 .

[0099] The assembly bracket 5 is detachably connected to the first shell 1 to facilitate the disassembly and assembly of the transmission component 6; the transmission component 6 is assembled on the assembly bracket 5 and arranged close to the first shell 1 to facilitate the connection of the slide rod 64 connected with the push block 4 with the transmission component 6, and also reduce the situation where the slide rod 64 is too long due to the transmission component 6 being too far away from the first shell 1 and affecting the transmission effect; the rotation of the rotating shaft 62 is driven by the driving motor 61, and the rotating shaft 62 drives the shaft sleeve 63 at one end located in the limiting groove 51 through the screw rod 621, so that the shaft sleeve 63 can achieve the action of pushing out and pulling back relative to the assembly bracket 5, so that the slide rod 64 connected to the shaft sleeve 63 can achieve the function of pushing out and resetting; so that when the driving motor 61 rotates, the slide rod 64 pushes the push block 4, and the push block 4 pushes the first clamping arm 2 and the second clamping arm 3, so as to realize the opening and closing of the first clamping arm 2 and the second clamping arm 3.

[0100] Specifically, a silicone sleeve 611 is sleeved on the driving motor 61 so that the driving motor 61 can be better assembled on the assembly bracket 5 and can achieve the effect of shock absorption of the driving motor 61. The shock absorption effect includes the drive generated by the driving motor 61 itself and the vibration caused to the driving motor 61 by external factors (falling, falling, stepping on, etc.).

[0101] Specifically, an assembly hole 631 for the sliding rod to be inserted is provided on the shaft sleeve 63; an adjusting rod 632 is screwed on the shaft sleeve 63, and one end of the adjusting rod 632 passes through the shaft sleeve 63 and abuts against the sliding rod 64 located in the assembly hole 631, so that after the sliding rod 64 is adjusted to a good position, the position of the sliding rod 64 is fixed by the adjusting rod 632.

[0102] Please also refer to Figure 2 , Figure 5 and Figure 6 As a specific embodiment of the visual tweezers provided by the present invention, the first housing 1 includes an integrally formed camera sleeve 11 and a fixing sleeve 12 for detachably connecting to the assembly bracket 5;

[0103] The inner diameter of the camera sleeve 11 is smaller than the inner diameter of the fixed sleeve 12;

[0104] A sliding hole 111 penetrating the camera sleeve 11 is provided along the extending direction of the camera sleeve 11;

[0105] The sliding hole 111 is in communication with the inner cavity of the fixed sleeve 12;

[0106] The sliding rod 64 is slidably connected to the camera sleeve 11 through the sliding hole 111 .

[0107] The camera sleeve 11 is provided to facilitate the tight installation of the camera assembly 7, and the camera assembly 7 and the camera sleeve 11 are tightly installed, which helps to reduce the occurrence of dirt or fluid entering the visual tweezers when the visual tweezers penetrate into narrow spaces such as the ear canal, nasal cavity or throat of the human body;

[0108] The inner diameter of the camera sleeve 11 is set to be smaller than the inner diameter of the fixed sleeve 12. On the one hand, it is for setting the sliding hole 111 so that the sliding rod 64 sliding in the sliding hole 111 is located at the periphery of the camera assembly 7, so as to ensure to the greatest extent that the first clamping arm 2 and the second clamping arm 3 driven and controlled by the sliding rod 64 are located within the camera area of ​​the camera assembly 7; and to a certain extent, it is difficult for the sliding rod 64 to move in the first shell 1 except for pushing out and pulling back, thereby reducing the situation where the sliding rod 64 affects the opening angle and closing clamping force of the first clamping arm 2 and the second clamping arm 3 due to the movement except for pushing out and pulling back; on the other hand, the camera assembly 7 and the sliding rod 64 are partitioned to reduce the influence of the sliding rod 64 on the camera assembly 7 when driving, and reduce the influence of dirt or fluid brought in by the sliding of the sliding rod 64 on the camera assembly 7.

[0109] Specifically, one end of the camera sleeve 11 away from the fixed sleeve 12 is integrally formed with two symmetrically arranged fixed ears 112; and the fixed ears 112 are located between the camera assembly 7 and the slide hole 111; the first clamping arm 2 is rotatably connected to one of the fixed ears 112, and the second clamping arm 3 is rotatably connected to the other fixed ear 112. Because the first housing 1 is a component that penetrates into a narrow space such as the human ear canal, nasal cavity or throat, the end of the camera sleeve 11 connected to the first clamping arm 2 gradually increases toward the end connected to the fixed sleeve 12, so as to be adapted and installed with the assembly bracket 5.

[0110] For further information, see Figure 2 As a specific embodiment of the visual tweezers provided by the present invention, a camera assembly 7 is tightly installed in the camera sleeve 11, and the camera assembly 7 is located at one end of the camera sleeve 11 away from the fixed sleeve 12;

[0111] The first clamping arm 2 is rotatably connected to an end of the camera sleeve 11 away from the fixed sleeve 12;

[0112] The second clamping arm 3 is rotatably connected to one end of the camera sleeve 11 away from the fixed sleeve 12, and forms the clamping structure with the first clamping arm 2;

[0113] The clamping structure is located in the imaging area of ​​the imaging assembly 7;

[0114] The end of the camera assembly 7 away from the shooting end thereof is electrically connected to a communication line 8;

[0115] The extension direction of a section of the communication line 8 located in the fixed sleeve 12 is arranged parallel to the extension direction of the slide rod 64;

[0116] A reinforcement layer 81 is attached to a section of the communication line 8 located inside the fixing sleeve 12 .

[0117] A camera assembly 7 is provided to realize image acquisition of the tweezers. The camera assembly 7 is provided at one end of the camera sleeve 11 away from the fixed sleeve 12 in order to place the clamping structure formed by the first clamping arm 2 and the second clamping arm 3 within the camera area of ​​the camera assembly 7, so that the clamping action of the visible tweezers is within the range of image acquisition, which facilitates the operation of the tweezers located in narrow spaces such as the ear canal, nasal cavity or throat deep into the human body; the camera assembly 7 is electrically connected to the main board module 59 through a communication line 8 electrically connected to the camera assembly 7; the extension direction of a section of the communication line 8 located in the fixed sleeve 12 is arranged parallel to the extension direction of the slide bar 64, so that the communication line 8 and the slide bar 64 located in the fixed sleeve 12 are difficult to be entangled, thereby reducing the occurrence of tweezers failure; and the reinforcement layer 81 attached to the communication line 8 located in the fixed sleeve 12 improves the physical strength of the section of the communication line 8, facilitates assembly, and further makes it difficult for the communication line 8 to be entangled with the slide bar 64 located in the fixed sleeve 12.

[0118] Specifically, a limit ring 113 is provided at the end of the camera sleeve 11 away from the fixed sleeve 12. The limit ring 113 is coaxially arranged with the camera sleeve 11 to prevent the camera assembly 7 tightly mounted on the camera sleeve 11 from detaching from the end of the camera sleeve 11 away from the fixed sleeve 12.

[0119] Specifically, the communication line 8 is a flexible line.

[0120] Please also refer to Figure 2 and Figure 7 As a specific embodiment of the visual tweezers provided by the present invention, the camera assembly 7 is tightly matched with an assembly kit 71 installed in the camera sleeve 11, a camera lens 72 for collecting imaging information, a fill light group 73 arranged around the wall of the camera lens 72, and a wide-angle lens 74 located in the shooting direction of the camera lens 72;

[0121] The wide-angle lens 74 is sealed and connected to the assembly kit 71;

[0122] The fill light group 73 is located in the assembly kit 71, and the fill light group 73 is sleeved on the outer wall of the camera lens 72;

[0123] The camera lens 72 is located in the assembly kit 71;

[0124] The camera lens 72 is embedded and installed at one end of the assembly kit 71 close to the wide-angle lens 74 .

[0125] The wide-angle lens 74 is sealed and installed on the assembly kit 71 to improve the sealing performance of the camera assembly 7, effectively prevent water or foreign matter from entering the camera assembly 7, and also increase the service life of the camera assembly 7; a fill light group 73 is arranged between the camera lens 72 and the assembly kit 71, so that when the clamping structure works in a narrow space such as the ear canal, nasal cavity or throat of the human body, the light intensity is enhanced by the fill light group 73, thereby effectively improving the clarity of the camera assembly 7 when shooting; and the fill light group 73 is arranged around the periphery of the camera lens 72, so that the irradiation direction of the light source emitted by the fill light group 73 is consistent with the shooting direction of the camera lens 72 to a certain extent, effectively improving the light intensity of the shooting environment of the camera lens 72.

[0126] Wherein, the assembly kit 71 is a tubular member.

[0127] In addition, in order to improve the anti-shake performance of the visual tweezers during operation, the anti-shake performance of the camera lens 72 can be enhanced, or the anti-shake performance of the visual tweezers can be improved as a whole by setting an anti-shake algorithm in the control thereof.

[0128] The wide-angle lens 74 is a 105-degree wide-angle lens 74; the wide-angle lens 74 is a waterproof and anti-fog lens; the wide-angle lens 74 is a waterproof and anti-fog lens, which reduces the blurring of the camera assembly 7 when the tooth cleaner is working, and is more conducive to the user to control the tooth cleaning process more accurately, thereby improving the safety of the tooth cleaning process. The wide-angle lens 74 is a 105-degree wide-angle lens 74; the working area of ​​the clamping structure is located within the camera area formed by the camera assembly 7 through the 105-degree wide-angle lens 74.

[0129] The wide-angle lens 74 is set to a 105-degree wide-angle lens 74 to effectively expand the shooting range of the camera component 7 and improve the clarity of the working area of ​​the clamping structure shot by the camera component 7, which is conducive to the user's more precise control of the process of clamping things with visual tweezers, thereby improving the safety of the clamping process.

[0130] Among them, the 105-degree wide-angle waterproof and fog-proof lens has a depth of field of 8-60mm, which allows for clearer long-distance observation of situations in narrow spaces such as the human ear canal, nasal cavity or throat.

[0131] Among them, the ultraviolet lamp is used in the fill light group 73, which can not only support the lighting work of the visual tweezers, but also realize the disinfection function to a certain extent.

[0132] For further information, see Figure 2 As a specific embodiment of the visual tweezers provided by the present invention, a receiving groove 52 is provided at one end of the assembly bracket 5 away from the transmission assembly 6;

[0133] The assembly bracket 5 is equipped with a battery module 53 located in the receiving slot 52, a mainboard module 59 electrically connected to the battery module 53, an image processing module 54 electrically connected to the mainboard module 59, and a charging module 55 electrically connected to the mainboard module 59;

[0134] The end of the mainboard module 59 is fixedly connected to the assembly bracket 5;

[0135] One end of the communication line 8 away from the camera assembly 7 is connected to the mainboard module 59;

[0136] The charging module 55 is mounted on one end of the mounting bracket 5 away from the transmission assembly 6;

[0137] The charging module 55 includes an iron ring 551, a first negative electrode copper piece 552 and a first positive electrode ejector pin 553;

[0138] The iron ring 551 is assembled on one end of the assembly bracket 5 away from the transmission assembly 6, the first negative copper piece 552 is sleeved on the iron ring 551 and is electrically connected to the main board module 59, and the first positive pin 553 passes through the first negative copper piece 552, the iron ring 551 and the end of the assembly bracket 5 in sequence and is electrically connected to the main board module 59.

[0139] A receiving groove 52 is provided to conceal the battery module and assemble it onto the assembly bracket 5, thereby reducing the space occupied by the battery module 53; the battery module 53, the image processing module 54, the charging module 55 and the communication line 8 are integrated into the mainboard module 59, thereby improving the circuit integration of the visual tweezers; the mainboard module 59 is fixedly mounted on the assembly bracket 5 in the form of a fixed end portion, thereby fixing the position of the mainboard module 59 on the assembly bracket 5; the charging module 55 is assembled at one end of the assembly bracket 5 away from the transmission assembly 6, so as to facilitate setting the charging method of the visual tweezers. It is relatively convenient to set wireless charging or wired charging at this position, and the damage to the appearance of the visual tweezers is greatly reduced; a first negative copper piece 552 and a first positive pin 553 are provided, so as to facilitate the visual tweezers to be plugged into the base for wireless charging; an iron ring piece 551 is provided, so as to cooperate with the magnetic piece 91 provided on the base, so as to adsorb and fix the position of the visual tweezers.

[0140] Specifically, the two ends of the mainboard module 59 are assembled at the notches of the receiving groove 52 by screws; a first circular groove 56 is provided at one end of the assembly bracket 5 away from the transmission assembly 6, and a first cylinder 57 is provided on the axis of the first circular groove 56, and a first annular groove 58 is provided at the bottom of the first circular groove 56, and the first annular groove 58 is coaxially arranged with the first circular groove 56; an iron ring is sleeved and fixed on the first cylinder 57; a first negative copper piece 552 is inserted into the first annular groove 58 and electrically connected to the mainboard module 59, and the first negative copper piece 552 has no contact with the iron annular piece 551; a first positive ejector pin 553 is inserted into the first cylinder 57 and electrically connected to the mainboard module 59, and the first positive ejector pin 553 has no contact with the iron annular piece 551. The image processing module 54 is located on the side of the mainboard module 59 away from the battery module 53.

[0141] For further information, see Figure 2 As a specific embodiment of the visual tweezers provided by the present invention, a cover body 9 is sleeved on the first shell 1; a magnetic member 91 is attached to the cover body 9;

[0142] A section of the communication line 8 located inside the fixed sleeve 12 is electrically connected to a Hall magnetic switch 82 that senses the magnetic member 91;

[0143] When the Hall magnetic switch 82 is separated from the magnetic member 91 , the visual tweezers are activated.

[0144] The first shell 1 is sleeved with a cover 9; the cover 9 is attached with a magnetic member 91;

[0145] A section of the communication line 8 located inside the fixed sleeve 12 is electrically connected to a Hall magnetic switch 82 for sensing the magnetic member 91;

[0146] When the cover 9 is covered on the first housing 1, the Hall magnetic switch 82 senses the magnetic member 91, and the mainboard module 59 cuts off the power supply circuit of the battery module 53;

[0147] When the cover 9 is separated from the first housing 1 , the magnetic induction between the Hall magnetic switch 82 and the magnetic member 91 is cut off, and the mainboard module 59 starts the power supply circuit of the battery module 53 .

[0148] A cover body 9 is closed on the first shell body 1, so that the clamping assembly and the camera assembly 7 are both located inside the cover body 9, which effectively reduces the possibility of the clamping assembly being infected with bacteria and reduces the possibility of damage to the lenses of the clamping assembly and the camera assembly 7 by other external objects; by providing a magnetic part 91 on the cover body 9 and a Hall magnetic switch 82 on the cover body 9 that senses the magnetic part 91, the purpose of opening the cover body 9 and starting the visual tweezers is achieved, thereby improving the user experience.

[0149] Specifically, a second shell 100 spliced ​​with the first shell 1 is sleeved on the assembly bracket 5; a third shell 200 spliced ​​with the second shell 100 is sleeved on the cover body 9; the second shell 100 is provided to protect the assembly bracket 5 and other components placed on the assembly bracket 5 in the second shell 100; the third shell 200 is provided to protect the cover body 9 and other components placed on the cover body 9 in the third shell 200; and by providing the second shell 100 and the third shell 200, the aesthetics of the visual tweezers is improved; and patterns are provided on the outer wall of the second shell 100.

[0150] Please also refer to Figure 5 and Figure 6 , as a specific embodiment of the visual tweezers provided by the present invention,

[0151] The visual tweezers further include a rubber sleeve 300 sleeved on the clamping structure, and the rubber sleeve 300 has an inwardly recessed inner groove 301 .

[0152] The visual tweezers also include a rubber sleeve 300 sleeved on the clamping structure, and the rubber sleeve 300 has an arc-shaped groove to simulate the shape of an ear pick. The rubber sleeve 300 can be made of silicone material, which has good chemical stability. The rubber sleeve 300 is provided with an inwardly sunken inner groove 301, which can make the rubber sleeve 300 also have the function of an ear pick, that is, when the rubber sleeve 300 is removed, the visual tweezers provided by the embodiment of the present invention can be used as tweezers, and when the rubber sleeve 300 is sleeved on the clamping structure, it can be used as an ear pick, and the dual functions of tweezers and ear pick can be conveniently switched at will.

[0153] Please also refer to Figure 8 and Fig. 9 , as a specific embodiment of the visual tweezers provided by the present invention, further comprising a base assembly 400;

[0154] The base assembly 400 includes a first base member 401, a first ring member 402 covering the first base member 401, and a power supply module 403 assembled on the first base member 401;

[0155] The power supply module 403 includes an annular magnet 4031 mounted on the first base member 401, a second negative copper member 4032 sleeved on the annular magnet 4031, a second positive pin 4034 inserted through the first base member 401, and a power supply board 4033 mounted on the first base member 401;

[0156] When the visual tweezers are inserted into the base assembly 400 , the annular magnet 4031 attracts the iron annular part 551 , the first positive pole ejector pin 553 abuts against the second positive pole ejector pin 4034 , and the first negative pole copper part 552 abuts against the second negative pole copper part 4032 .

[0157] By providing the second positive electrode ejector pin 4034 and the second negative electrode copper piece 4032 , the external power source can charge the tweezers in contact with the second positive electrode ejector pin 4034 and the second negative electrode copper piece 4032 through the power supply board 4033 in a contact manner.

[0158] Specifically, the first base member 401, the first ring member 402, the annular magnet 4031, the second negative copper member 4032 and the second positive pin 4034 are coaxially arranged; the first base member 401 is provided with a second circular recess 500; a second cylinder 501 coaxial with the first base member 401 is provided on one side of the first base member 401 close to the first ring member 402, and the annular magnet 4031 is sleeved and fixed on the second cylinder 501; a second annular groove 502 is provided at the bottom of the second circular recess 500, and the second annular groove 502 is coaxially arranged with the second circular recess 500; the annular magnet 4031 is sleeved and fixed on the second cylinder 501; the second negative copper member 4032 is inserted into the second annular groove 502 and is electrically connected to the power supply board 4033; the second positive pin 4034 is penetrated through the second cylinder 501 and is electrically connected to the power supply board 4033.

[0159] For further information, see Figure 8 As a specific embodiment of the visual tweezers provided by the present invention, a plurality of fixing columns 4021 are arranged on one side of the first annular member 402 facing the first base member 401 ; the rubber sleeve 300 is sleeved on the fixing columns 4021 .

[0160] The unused rubber sleeve 300 is fixed on the fixing pillars 4021 by means of a plurality of fixing pillars 4021 , so as to reduce the possibility of the rubber sleeve 300 being infected by bacteria or damaged by external factors.

[0161] Specifically, a counterweight block 600 is installed on one side of the first base member 401 away from the first cover member to increase the weight of the base assembly 400 so that the base assembly 400 is difficult to move when the visual forceps is taken out and inserted;

[0162] A second base member is assembled on the side of the first base member 401 close to the counterweight block 600, and the counterweight block 600 is located in the cavity after the second base member and the first base member 401 are assembled; and a port for inserting an external power supply is opened on the second base member; an anti-slip member 700 is attached to the side of the second base member away from the first base member 401, which effectively reduces the movement of the base assembly 400 when taking out and inserting the visual tweezers.

[0163] A second ring-shaped member is assembled on the side of the first ring-shaped member 402 away from the first base member 401, and an assembly cylinder is integrally formed on the inner ring of the second ring-shaped member. The assembly cylinder is plugged into the first base member 401, and the power supply module 403 is located in the assembly cylinder; and the first ring-shaped member 402 is sleeved on the assembly cylinder; so that when the visual tweezers are inserted into the base assembly 400, they can be directly inserted into the base assembly 400 along the assembly cylinder for charging.

[0164] See also Fig.10 Now, the tweezers assembly provided by the present invention is described. The tweezers assembly,

[0165] It includes visual tweezers and also includes an intelligent terminal device 1000 that is communicatively connected to the main board module 59. The main board module 59 is provided with an image imaging processing module 54 for forming an image signal from the image captured by the camera component 7 and sending the image signal to the intelligent terminal device 1000. The intelligent terminal device 1000 is provided with an adjustment module 1001; the adjustment module 1001 is used to send an adjustment instruction for adjusting the opening and closing angles between the first clamping arm 2 and the second clamping arm 3 to the main board module 59 according to the image signal received by the intelligent terminal device 1000, and the main board module 59 controls the rotation direction and rotation speed of the driving motor 61 according to the adjustment instruction to control the opening and closing angles of the visual tweezers.

[0166] Compared with the prior art, the tweezers assembly provided by the present invention is different from the prior art in that it is provided with an intelligent terminal device 1000 that is communicatively connected to the mainboard module 59, and an image imaging processing module 54 is provided on the mainboard module 59, so that the image imaging processing module 54 can send the image captured by the camera assembly 7 to the intelligent terminal device 1000, and an adjustment module 1001 is provided on the intelligent terminal device 1000, and the adjustment module 1001 can send an adjustment instruction for adjusting the opening and closing angles between the first clamping arm 2 and the second clamping arm 3 to the mainboard module 59 according to the received image signal, so that the opening and closing angles of the visual tweezers can be controlled in real time and conveniently through the intelligent terminal device 1000, so that the visual tweezers can still be accurately and intelligently controlled and operated even in dark and narrow places, thereby fully meeting the needs of the operator.

[0167] Specifically, the smart terminal device 1000 may be a smart terminal device such as a mobile phone, a tablet, or a computer.

[0168] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A visual tweezers, characterized in that: The invention comprises a first housing, a first clamping arm rotatably connected to an end of the first housing, a second clamping arm rotatably connected to the end of the first housing and forming a clamping structure with the first clamping arm, and a push block slidably connected to the first clamping arm and the second clamping arm and controlling the opening and closing angles of the first clamping arm and the second clamping arm when sliding, wherein the first clamping arm and the second clamping arm are arranged opposite to each other; The first clamping arm is provided with a first sliding groove; The second clamping arm is provided with a second sliding groove, and the first sliding groove and the second sliding groove are arranged in an "inner eight" shape or an "outer eight" shape; The included angle between the extension direction of the first sliding groove and the extension direction of the second sliding groove is an acute angle; The push block is provided with a first sliding member that is slidably matched with the first sliding groove, and a second sliding member that is slidably matched with the second sliding groove; When the first sliding groove and the second sliding groove are arranged in an "inner eight" configuration, the push block is pushed out, and the first clamping arm and the second clamping arm are opened; when the push block is pulled back, the first clamping arm and the second clamping arm are closed; When the first sliding groove and the second sliding groove are arranged in an "outward eight" configuration, the push block is pushed out, and the first clamping arm and the second clamping arm are closed; the push block is pulled back, and the first clamping arm and the second clamping arm are opened; An end of the first housing away from the first clamping arm is detachably connected to an assembly bracket, and an end of the assembly bracket close to the first housing is equipped with a transmission assembly, the transmission assembly includes a drive motor, a rotating shaft, a shaft sleeve and a slide rod, the drive shaft of the drive motor is key-connected with the rotating shaft, a screw rod is provided at one end of the rotating shaft away from the drive shaft, and the screw rod is coaxially arranged with the drive shaft, and the shaft sleeve is threadedly connected with the rotating shaft through the screw rod; A limiting groove for limiting the rotation of the sleeve is formed at one end of the assembly bracket close to the first shell, one end of the sleeve is located in the limiting groove, and the sleeve is slidably connected to the assembly bracket through the limiting groove, the slide rod is connected to the sleeve, and one end of the slide rod away from the sleeve is fixedly connected to the push block; The first shell includes a camera sleeve and a fixed sleeve which is detachably connected to the assembly bracket and is integrally formed with the camera sleeve. The inner diameter of the camera sleeve is smaller than the inner diameter of the fixed sleeve. A sliding hole that penetrates the camera sleeve and allows the sliding rod to slide is provided along the extension direction of the camera sleeve. The sliding hole is connected to the inner cavity of the fixed sleeve. The end of the camera sleeve connected to the first clamping arm gradually increases in size toward the end connected to the fixed sleeve so as to penetrate deeply into the ear canal, nasal cavity or throat of the human body.

2. The visual tweezers according to claim 1, characterized in that: A camera assembly is tightly mounted on one end of the camera sleeve away from the fixed sleeve; The first clamping arm is rotatably connected to an end of the camera sleeve away from the fixed sleeve; The second clamping arm is rotatably connected to an end of the camera sleeve away from the fixed sleeve, and forms the clamping structure with the first clamping arm; The clamping structure is located in the imaging area of ​​the imaging assembly; The end of the camera assembly away from the shooting end thereof is electrically connected to a communication line; The extending direction of a section of the communication line located in the fixing sleeve is arranged parallel to the extending direction of the sliding rod.

3. The visual tweezers according to claim 2, characterized in that: An accommodating groove is formed at one end of the assembly bracket away from the transmission assembly; The assembly bracket is equipped with a battery module located in the receiving slot, a mainboard module electrically connected to the battery module, an image processing module electrically connected to the mainboard module, and a charging module electrically connected to the mainboard module; The end of the mainboard module is fixedly connected to the assembly bracket; One end of the communication line away from the camera assembly is connected to the mainboard module; The charging module is mounted on an end of the mounting bracket away from the transmission assembly; The charging module comprises an iron ring, a first negative electrode copper piece and a first positive electrode ejector pin; The iron ring is assembled on one end of the assembly bracket away from the transmission component, the first negative copper piece is sleeved on the iron ring and is electrically connected to the main board module, and the first positive pin passes through the first negative copper piece, the iron ring and the end of the assembly bracket in sequence and is electrically connected to the main board module.

4. The visual tweezers according to claim 3, characterized in that: The first shell is sleeved with a cover body; the cover body is attached with a magnetic member; One end of the communication line located in the fixed sleeve is electrically connected to a Hall magnetic switch for sensing the magnetic member; When the cover is closed on the first housing, the Hall magnetic switch senses the magnetic member, and the mainboard module cuts off the power supply circuit of the battery module; When the cover is separated from the first shell, the magnetic induction between the Hall magnetic switch and the magnetic member is cut off, and the mainboard module starts the power supply circuit of the battery module.

5. The visual tweezers according to claim 3, characterized in that: It also includes a rubber sleeve sleeved on the clamping structure, and the rubber sleeve has an inwardly recessed inner groove.

6. The visual tweezers according to claim 3, characterized in that: Also included is a base assembly; The base assembly includes a first base member, a first annular member covering the first base member, and a power supply module assembled on the first base member; The power supply module includes an annular magnet mounted on the first base member, a second negative copper member sleeved on the annular magnet, a second positive pin inserted through the first base member, and a power supply board mounted on the first base member; When the charging module is inserted into the base assembly, the annular magnet is adsorbed and fixed to the iron annular part; the first positive pole ejector pin abuts against the second positive pole ejector pin, and the first negative pole copper part abuts against the second negative pole copper part.

7. A tweezers assembly, characterized in that: It includes the visual tweezers as described in any one of claims 3 to 6, and also includes an intelligent terminal device communicatively connected to the main board module, the main board module is provided with an image imaging processing module for forming an image signal from the image captured by the camera component and sending the image signal to the intelligent terminal device, and the intelligent terminal device is provided with an adjustment module; the adjustment module is used to send an adjustment instruction for adjusting the opening and closing angles between the first clamping arm and the second clamping arm to the main board module according to the image signal received by the intelligent terminal device, and the main board module controls the rotation direction and rotation speed of the drive motor according to the adjustment instruction to control the opening and closing angles of the visual tweezers.

Images