Movable floor type timing flushing auxiliary device for department of stomatology

Abstract

The invention relates to the field of medical cleaning instruments, and discloses a movable floor type timing flushing auxiliary device for the stomatology department, which comprises a steering contact mechanism positioned on a fixed frame, and a damping displacement structure used for connecting the movable floor type timing flushing auxiliary device for the stomatology department; and the stable displacement mechanism is positioned on the steering contact mechanism and is matched with the chaining seat for connecting the cable with an external power supply. By means of an automatic adjusting mechanism of the labor-saving locking mechanism and the end switching mechanism, a hydraulic driving system and a displacement motor, automatic operation is achieved, and the using process of medical staff is simplified. By means of the automatic adjusting mechanism, the equipment can be rapidly adjusted to the treatment position of a patient according to needs, the ends can be flexibly switched through the design of the multi-station end frame, and therefore higher operation flexibility is provided. By means of the modular design, the universality and applicability of the equipment are greatly improved, and medical staff can conduct rapid adjustment according to different requirements of patients.

Description

Technical Field

[0001] The present invention relates to the technical field of medical cleaning instruments, and particularly to a mobile floor-mounted timing flushing auxiliary device for stomatology. Background Art

[0002] The oral cavity is the starting part of the digestive tract, communicating with the outside through the oral fissure in the front and continuing with the pharynx through the isthmus faucium in the back. Organs such as teeth and tongue are in the oral cavity. In oral medical diagnosis and treatment, the usage amount of various conventional medical instruments, such as spatulas, forceps and other auxiliary tools, is very large, and the flushing and disinfection of the auxiliary tools is also a very heavy task.

[0003] Most traditional oral flushing devices require medical staff to perform heavy manual operations, such as manually adjusting the position of the flushing device, manually switching the flushing or blowing function, etc., resulting in low operation efficiency and heavy work burden. Especially when dealing with complex cases, it is more troublesome. The flexibility of the device is poor, and it is prone to jamming or inability to operate smoothly. At the same time, the switching between the flushing and blowing functions often requires manual disassembly or adjustment of the end head, or the function conversion is achieved through a complex operation process, resulting in low work efficiency and possible cross-contamination. Many traditional oral flushing devices are relatively large in structure, have cumbersome operations, are large in volume and not easy to move, are prone to occupying space, and may generate greater resistance during the handling process. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a mobile floor-mounted timing flushing auxiliary device for stomatology, which solves the problems of cumbersome operation of traditional oral flushing devices, manual adjustment of position and function switching, poor flexibility, low efficiency, and large size and difficult handling of the device, increasing the work burden and the risk of cross-contamination.

[0005] To achieve the above purposes, the present invention is realized through the following technical solutions: A mobile floor-mounted timing flushing auxiliary device for stomatology, comprising: A fixed frame for fixing the structure of the mobile floor-mounted timing flushing auxiliary device for stomatology; A base plate is located on the fixed frame, and is used in combination with a support beam, a bearing platform, an opposing wall, and an inner frame for assembling the structure of the mobile floor-mounted timing flushing auxiliary device for stomatology; A steering contact mechanism is located on the fixed frame and is used for connecting the shock-absorbing displacement structure of the mobile floor-mounted timing flushing auxiliary device for stomatology; A stable displacement mechanism is located on the steering contact mechanism and is used in combination with a link seat for connecting a cable to an external power source; An inlaid displacement mechanism is located on the inner frame and is used for directly installing the oral cavity auxiliary flushing structure; The labor-saving locking mechanism is located on the inlaid displacement mechanism, and cooperates with the central fixing table and the infusion pump to form an auxiliary operation structure for flushing and cleaning; The end conversion mechanism is located on the labor-saving locking mechanism, and cooperates with the fixing frame II, the multi-station pipe rack and the air delivery pump to fix the water spraying and air jetting structures of the flushing device.

[0006] Preferably, the base plate is arranged directly below the fixed frame. The fixed frame is a frame structure with openings on both sides. The support beams are fixedly connected to the bottom wall of the fixed frame in a uniformly horizontal arrangement. The bearing platform is fixedly connected to the inner end corners of the fixed frame. The opposing wall is fixedly connected to the side wall of the fixed frame. The built-in frame is fixedly connected to the inner wall of the fixed frame. The steering contact mechanism is arranged at the four side end corners of the fixed frame. The stable displacement mechanism is arranged outside the steering contact mechanism. The stable displacement mechanism is distributed at the four side end corners of the fixed frame. The inlaid displacement mechanism is arranged on the built-in frame. The labor-saving locking mechanism is arranged on the top of the inlaid displacement mechanism. The end conversion mechanism is arranged at the output part of the labor-saving locking mechanism.

[0007] Preferably, the steering contact mechanism includes a link seat and a wheel frame. One side of the link seat facing the fixed frame of the main fixing mechanism is fixedly connected with a hinge leaf I. The other side of the hinge leaf I is rotatably connected with a hinge leaf II. The hinge leaf II is fixedly connected to the fixed frame of the main fixing mechanism. A positioning damping rod is connected between the side wall of the link seat and the fixed frame of the main fixing mechanism. The wheel frame is fixedly connected to the bottom of the fixed plate. A wheel shaft of a double-end wheel is rotatably connected inside the wheel frame.

[0008] Preferably, the stable displacement mechanism includes a fixed plate. The fixed plate is fixedly connected to the top of the corresponding link seat. A fixed frame is fixedly connected to the top of the fixed plate. A group of secondary rotating shaft seats are rotatably connected to the middle and lower parts of the front and rear side walls of the fixed frame. A group of main linkage rods are respectively rotatably connected to the front and rear side walls of the fixed frame through a group of secondary rotating shaft seats. A main rotating shaft seat is rotatably connected to the middle upper part of the fixed frame. A buffer damping rod is fixedly connected to the middle of the main rotating shaft seat. A group of secondary linkage rods are fixedly connected to the front and rear ends of the main rotating shaft seat. A snap spring is fixedly connected to the middle and lower part of the buffer damping rod. The top output end of the buffer damping rod is fixedly connected with a rotating end block. The other side of the snap spring is fixedly connected to the bottom of the rotating end block. A linkage frame is rotatably connected to the top of the rotating end block. The bottom end of the linkage frame is fixedly connected with a docking plate. A linkage rotating shaft I is rotatably connected to the middle upper part of the linkage frame. A linkage rotating shaft II is rotatably connected to the middle lower part of the linkage frame. A group of docking plates are fixedly connected to the four side corners of the bottom wall of the fixed frame. A group of fixed plates are respectively fixedly connected to the four side corners of the top wall of the base plate. A ball groove seat is fixedly connected to one side of the top of the fixed frame. The bottom of the buffer damping rod is slidably connected to the top of the ball groove seat. The middle and upper part of the buffer damping rod extends into the snap spring.

[0009] Preferably, the inlay displacement mechanism includes a central fixed platform, a traction frame, a drive box and an infusion pump, the central fixed platform is fixedly connected to the inner wall of the traction frame, the traction frame is fixedly connected with linkage displacement frames on both sides, the traction frame is slidably connected to the inside of the built-in frame through the linkage displacement frames, the bottom of the central fixed platform is fixedly connected with a nut sub-frame, the drive box is fixedly connected to the bottom of the built-in frame, the inner wall of the drive box is rotatably connected with a drive screw, the nut sub-frame is threadedly connected to the outer thread groove of the drive screw, the infusion pump is arranged in the built-in frame, and a foot-operated electric control valve is arranged at the electric control output end.

[0010] Preferably, the effort-saving locking mechanism includes a hydraulic jacking member, the hydraulic jacking member is fixedly connected to the top of the central fixed platform, the bottom telescopic end of the hydraulic jacking member is fixedly connected to a fixing frame one, a position sensor one is arranged on the inner side of the fixing frame one, one side of the fixing frame is rotatably connected to a stabilizing guide rod distributed in parallel, one side of the fixing frame and the position adjacent to the stabilizing guide rod is rotatably connected to a hydraulic driving member, one end of the stabilizing guide rod away from the fixing frame one is fixedly connected to a linkage shaft rod, and the telescopic end of the hydraulic driving member is rotatably connected to the linkage shaft rod.

[0011] Preferably, the end conversion mechanism includes a rotating shaft and a switching motor, the rotating shaft is rotatably connected to the inside of the second fixed frame, the switching motor is fixedly connected to the top of the second fixed frame, the motor end of the switching motor is connected to one end of the rotating shaft with a flat key transmission, the inner wall of the rotating shaft is provided with a position sensor 2, the bottom end of the rotating shaft is fixedly connected to a multi-station end head frame, the outer ring portion of the multi-station end head frame is provided with a jet end head, the outer ring portion of the multi-station end head frame is provided with water delivery ends opposite to each other on both sides, the water delivery ends are distributed on both sides of the jet end head, the input end of the jet end head is fixedly connected to a gas delivery hose, the input end of the water delivery end head is fixedly connected to a water delivery hose, the water delivery hose and the gas delivery hose are distributed and sleeved on the multi-station pipe rack, the end of the gas delivery hose away from the jet end head is fixedly connected to the output end of the gas pump, and the end of the water delivery hose away from the water delivery end head is fixedly connected to the output end of the infusion pump.

[0012] Preferably, the front and rear side walls of the fixing frame are rotatably connected to a group of secondary linkage rods through the main rotating shaft seat, the front and rear ends of the linkage rotating shaft 1 are respectively fixedly connected to a group of secondary linkage rods, and the front and rear ends of the linkage rotating shaft 2 are respectively fixedly connected to a group of main linkage rods.

[0013] Preferably, a displacement motor is provided at the end of the driving box, and the displacement motor shaft is key-drivenly connected to one end of the driving screw.

[0014] Preferably, the second fixing frame is rotatably connected to the end of the stabilizing guide rod, the multi-station pipe rack is distributed on the stabilizing guide rod, and the air pump is arranged in the first fixing frame.

[0015] The present invention provides a mobile floor-standing timing flushing auxiliary device for stomatology. It has the following beneficial effects: 1. The present invention features automated and labor-saving designs: One of the key design aspects of the device is to enhance the convenience of use for medical staff and reduce the burden of manual operations. In particular, the automated adjustment mechanisms of the labor-saving locking mechanism and the end conversion mechanism, through the hydraulic drive system and the displacement motor, achieve automated operations and simplify the usage process for medical staff. Through this automated adjustment mechanism, the device can quickly adjust to the treatment position of the patient as needed, greatly improving the usage efficiency.

[0016] 2. The present invention features multi-functional modularization of flushing and blowing: The device adopts a combination of a flushing structure and a blowing structure, enabling the switching of different functions. During specific usage, medical staff can switch the flushing or blowing function through the switching motor without the need to replace the device. The design of the multi-station end head frame allows for flexible switching of the end heads, thus providing higher operational flexibility. This modular design greatly enhances the versatility and applicability of the device, enabling medical staff to quickly adjust according to the different needs of patients.

[0017] 3. The present invention features the coordinated action of the hydraulic and electric control systems: The coordinated operation of the hydraulic drive system and the electric control system enables precise control of multiple mechanisms of the device, providing efficient and stable operation. By starting the hydraulic lifting component, the movement of each component can be precisely controlled, and fine control is achieved using position sensors. This technology effectively improves the stability and reliability of the device, especially during precise operations, ensuring that each action can be executed accurately without error.

[0018] 4. The present invention features a highly integrated and compact design: The overall design of the device is compact and has a high degree of functional integration. The layout and operation of multiple functional modules cooperate with each other, reducing redundant components commonly found in traditional devices. Through reasonable design, the volume of the device is reduced while ensuring the smooth operation of various functions, enabling the device to complete complex operation tasks within a limited space. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional schematic diagram of the main structure of the present invention Figure 1 ; Figure 2 is a three-dimensional schematic diagram of the main structure of the present invention Figure 2 ; Figure 3 is a three-dimensional schematic diagram of the main structure of the present invention Figure 3 ; Figure 4 is a schematic diagram of the composition of the fixed frame structure of the present invention; Figure 5Schematic diagram of the stable displacement mechanism of the present invention Figure 1 ; Figure 6 Schematic diagram of the stable displacement mechanism of the present invention Figure 2 ; Figure 7 Schematic diagram of the stable displacement mechanism of the present invention Figure 3 ; Figure 8 Schematic diagram of the stable displacement mechanism of the present invention Figure 4 ; Figure 9 Schematic diagram of the combined structure of the built-in frame of the present invention; Figure 10 Schematic diagram of the inlaid displacement mechanism of the present invention Figure 1 ; Figure 11 Schematic diagram of the inlaid displacement mechanism of the present invention Figure 2 ; Figure 12 Schematic diagram of the combination of the labor-saving locking mechanism and the end conversion mechanism of the present invention Figure 1 ; Figure 13 Schematic diagram of the combination of the labor-saving locking mechanism and the end conversion mechanism of the present invention Figure 2 。

[0020] Among them, 1, fixed frame; 2, base plate; 3, support beam; 4, bearing platform; 5, opposing wall; 6, built-in frame; 7, steering contact mechanism; 8, stable displacement mechanism; 9, inlaid displacement mechanism; 10, labor-saving locking mechanism; 11, end conversion mechanism; 71, link seat; 72, hinge leaf one; 73, hinge leaf two; 74, positioning damping rod; 75, wheel frame; 76, double-end wheel; 81, fixing plate; 82, fixing frame; 83, ball groove seat; 84, buffer damping rod; 85, secondary rotating shaft seat; 86, main linkage rod; 87, main rotating shaft seat; 88, secondary linkage rod; 89, linkage frame; 810, circlip; 811, rotating end block; 812, docking plate; 813, linkage rotating shaft one; 814, linkage rotating shaft two; 91, central fixing table; 92, traction frame; 93, linkage displacement frame; 94, nut sub-frame; 95, drive box; 96, displacement motor; 97, drive screw; 98, infusion pump; 99, foot-operated electric control valve; 101, hydraulic lifting part; 102, fixing frame one; 103, position sensor one; 104, stable guide rod; 105, hydraulic drive part; 106, linkage shaft rod; 107, fixing frame two; 108, multi-station pipe rack; 109, air delivery pump; 111, rotating shaft rod; 112, switching motor; 113, position sensor two; 114, multi-station end head rack; 115, air jet end head; 116, water delivery end head; 117, water delivery hose; 118, air delivery hose. Detailed implementation manners

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to the attached Figure 1 - attached Figure 3 In the embodiments of the present invention, a mobile floor-mounted timing flushing auxiliary device for stomatology is provided, including: a fixed frame 1 for fixing the structure of the mobile floor-mounted timing flushing auxiliary device for stomatology; a base plate 2 is located on the fixed frame 1 and is used to assemble the support beam 3, the bearing platform 4, the opposing wall 5 and the built-in frame 6 for the structure of the mobile floor-mounted timing flushing auxiliary device for stomatology. The base plate 2 is arranged directly below the fixed frame 1. The fixed frame 1 is a frame structure with openings on both sides. The support beams 3 are fixedly connected to the bottom wall of the fixed frame 1 in a uniformly transverse arrangement. The bearing platform 4 is fixedly connected to the inner end corners of the fixed frame 1. The opposing wall is fixedly connected to the side wall of the fixed frame 5. The built-in frame 6 is fixedly connected to the inner wall of the fixed frame 1. A steering contact mechanism 7 is arranged at the four side end corners of the fixed frame 1. A stable displacement mechanism 8 is arranged outside the steering contact mechanism 7. The stable displacement mechanism 8 is distributed at the four side end corners of the fixed frame 1. An inlaid displacement mechanism 9 is arranged on the built-in frame 6. A labor-saving locking mechanism 10 is arranged on the top of the inlaid displacement mechanism 9. A head conversion mechanism 11 is arranged at the output part of the labor-saving locking mechanism 10. This device is mainly used for auxiliary flushing operations during stomatological examinations. The overall device structure is installed around the fixed frame 1. The flushing structure is arranged inside the fixed frame 1 by using the bearing platform 4 arranged inside the fixed frame 1 and is carried by multiple support beams 3 at the bottom of the fixed frame 1. At the same time, the labor-saving locking mechanism 10 and the head conversion mechanism 11 of the fixed simulated robotic arm auxiliary flushing structure are arranged through the built-in frame 6. At the same time, the device uses the steering contact mechanisms 7 added to both sides and four ends of the main fixing mechanism fixed frame 1 to cooperate for rapid transportation. The double-end wheels 76 included in the steering contact mechanisms 7 arranged on the four sides are installed on the wheel frames 75 and operate following the stable displacement mechanism 8 at the same time. When the machine passes through a bumpy route or the whole vehicle is transported, inertial forces will be generated and transmitted to the base plate 2. The inertial forces will cause the base plate 2 to swing together, and the movement of the base plate 2 will drive the stable displacement mechanisms 8 respectively fixed on the four sides of the top to operate.

[0023] Please refer to the attached Figure 1 - attached Figure 5, the steering contact mechanism 7 is located on the fixed frame 1 and is used to connect the shock-absorbing displacement structure of the mobile floor-mounted timing flushing auxiliary equipment for stomatology. The steering contact mechanism 7 includes a link seat 71 and a wheel frame 75. On one side of the link seat 71 facing the fixed frame 1 of the main fixing mechanism, a hinge leaf one 72 is fixedly connected. On the other side of the hinge leaf one 72, a hinge leaf two 73 is rotatably connected. The hinge leaf two 73 is fixedly connected to the fixed frame 1 of the main fixing mechanism. A positioning damping rod 74 is connected between the side wall of the link seat 71 and the fixed frame 1 of the main fixing mechanism. The wheel frame 75 is fixedly connected to the bottom of the fixing plate 81. The wheel shaft of the double-ended wheel 76 is rotatably connected inside the wheel frame 75. At the same time, the wheel frame 75 included in the steering contact mechanism 7 operates following the stable displacement mechanism 8 to achieve damping shock absorption for forward and backward driving. Four independent stable displacement mechanisms 8 are installed on the fixed frame 1 of the main fixing mechanism through the corresponding steering contact mechanisms 7. The stable displacement mechanism 8 is integrally fixed on the link seat 71 included in the steering contact mechanism 7. The link seat 71 can utilize the relative rotation relationship between the hinge leaf one 72 and the hinge leaf two 73, and cooperate with the positioning damping rod 74 installed between the link seat 71 and the fixed frame 1 of the main fixing mechanism to form a steering ability, so as to achieve independent steering operation between the stable displacement mechanisms 8 and thus not be affected by the terrain of the medical care area.

[0024] Please refer to the appendix Figure 1 - appendix Figure 8, the stable displacement mechanism 8 is located on the steering contact mechanism 7 and cooperates with the link seat 71 for the access of the cable to the external power supply. The stable displacement mechanism 8 includes a fixing plate 81, and the fixing plate 81 is fixedly connected to the top of the corresponding link seat 71. A fixing frame 82 is fixedly connected to the top of the fixing plate 81. A set of secondary rotating shaft seats 85 are rotatably connected to the middle and lower parts of the front and rear side walls of the fixing frame 82. A set of main linkage rods 86 are rotatably connected to the front and rear side walls of the fixing frame 82 through a set of secondary rotating shaft seats 85 respectively. A main rotating shaft seat 87 is rotatably connected to the middle and upper part of the fixing frame 82. A buffer damping rod 84 is fixedly connected to the middle of the main rotating shaft seat 87. A set of secondary linkage rods 88 are fixedly connected to the front and rear ends of the main rotating shaft seat 87 respectively. A snap spring 810 is fixedly connected to the middle and lower part of the buffer damping rod 84. The output end at the top of the buffer damping rod 84 is fixedly connected to a rotating end block 811. The other side end of the snap spring 810 is fixedly connected to the bottom of the rotating end block 811. A linkage frame 89 is rotatably connected to the top of the rotating end block 811. A docking plate 812 is fixedly connected to the bottom end of the linkage frame 89. A first linkage rotating shaft 813 is rotatably connected to the middle and upper part of the linkage frame 89. A second linkage rotating shaft 814 is rotatably connected to the middle and lower part of the linkage frame 89. A set of docking plates 812 are fixedly connected to the four corners of the bottom wall of the fixed frame 1. A set of fixing plates 81 are fixedly connected to the four corners of the top wall of the base plate 2 respectively. A ball groove seat 83 is fixedly connected to one side of the top of the fixing frame 82. The bottom of the buffer damping rod 84 is slidably connected to the top of the ball groove seat 83. The middle and upper part of the buffer damping rod 84 extends into the snap spring 810. A set of secondary linkage rods 88 are rotatably connected to the front and rear side walls of the fixing frame 82 through the main rotating shaft seat 87 respectively. A set of secondary linkage rods 88 are fixedly connected to the front and rear ends of the first linkage rotating shaft 813 respectively. A set of main linkage rods 86 are fixedly connected to the front and rear ends of the second linkage rotating shaft 814 respectively. The fixing plate 81 included in the stable displacement mechanism 8 is fixed on the base plate 2 and will swing accordingly. The buffer damping rod 84 installed inside the fixing frame 82 through the main rotating shaft seat 87 will start to operate and retract the hydraulic output rod correspondingly. The rotating end block 811 installed at the top of the hydraulic output rod of the buffer damping rod 84 will drive the linkage frame 89 installed thereon to retract. Due to the movement of the linkage frame 89 and the rotational action of the installed secondary linkage rods 88 and main linkage rods 86, the linkage frame 89 only realizes vertical movement. The snap spring 810 installed on the buffer damping rod 84 and the buffer damping rod 84 cooperate to form a damping buffer effect, so that the inertial force is buffered and eliminated and cannot reach the fixed frame 1 fixed by the docking plate 812 at the bottom of the linkage frame 89.

[0025] Please refer to the attached Figure 1 - attached Figure 11, the inlaid displacement mechanism 9 is located on the built-in frame 6 for the direct installation of the oral cavity auxiliary flushing structure. The inlaid displacement mechanism 9 includes a central fixed platform 91, a traction frame 92, a drive box 95 and an infusion pump 98. The central fixed platform 91 is fixedly connected to the inner side wall of the traction frame 92. Linkage displacement frames 93 are fixedly connected to both sides of the traction frame 92. The traction frame 92 is slidably connected to the inside of the built-in frame 6 through the linkage displacement frames 93. A nut sub-frame 94 is fixedly connected to the bottom of the central fixed platform 91. The drive box 95 is fixedly connected to the bottom of the built-in frame 6. A drive screw 97 is rotatably connected to the inner side wall of the drive box 95. The nut sub-frame 94 is threadedly connected to the outer thread groove of the drive screw 97. The infusion pump 98 is arranged inside the built-in frame 6. At the same time, a foot-operated electric control valve 99 is arranged at the electric control output end. A displacement motor 96 is arranged at the end of the drive box 95. The motor shaft of the displacement motor 96 is connected to one end of the drive screw 97 by a flat key drive. When starting the inlaid displacement mechanism 9 installed as a simulated flushing robotic arm structure, the activation of the inlaid displacement mechanism 9 drives the labor-saving locking mechanism 10 and the end conversion mechanism 11 to move near the patient area. The displacement motor 96 drives the drive screw 97 fixed to its output end to rotate inside the drive box 95. The nut sub-frame 94 threadedly connected to the drive box 95 also slides back and forth inside the drive box 95. The drive box 95 then drives the central fixed platform 91 fixed to its bottom end and the traction frame 92 fixed to the central fixed platform 91 to displace and adjust inside the built-in frame 6 along the linkage displacement frames 93, so that the labor-saving locking mechanism 10 and the end conversion mechanism 11 fixed to the bottom of the central fixed platform 91 can be displaced as a whole, and the labor-saving locking mechanism 10 and the end conversion mechanism 11 can be automatically adjusted to the treatment position.

[0026] Please refer to the appendix Figure 1 - appendix Figure 13The labor-saving locking mechanism 10 is located on the inlay displacement mechanism 9, and cooperates with the central fixed platform 91 and the infusion pump 98 to form an auxiliary operation structure for flushing and cleaning. The labor-saving locking mechanism 10 includes a hydraulic jacking member 101, which is fixedly connected to the top of the central fixed platform 91, and the telescopic end of the bottom of the hydraulic jacking member 101 is fixedly connected to a fixed frame 102, and a position sensor 103 is arranged on the inner side of the fixed frame 102. The side of the fixed frame 102 is rotatably connected to a parallel distributed stable guide rod 104, and the side of the fixed frame 102 and the position adjacent to the stable guide rod 104 are rotatably connected to a hydraulic driving member 105, and the end of the stable guide rod 104 away from the fixed frame 102 is fixedly connected to a linkage shaft rod 106, and the telescopic end of the hydraulic driving member 105 is rotatably connected to the linkage shaft rod 106, and the fixed frame 2 107 is rotatably connected to the end of the stable guide rod 104. The position pipe rack 108 is distributed on the stable guide rod 104, and the air pump 109 is arranged in the fixed frame 102. The activation of the hydraulic jacking component 101 included in the labor-saving locking mechanism 10 drives the fixed frame 102 installed at its output end to rotate, and the position sensor 103 installed on the top of the hydraulic jacking component 101 limits the rotation amplitude of the fixed frame 102. By starting the two groups of hydraulic driving components 105, the two groups of hydraulic driving components 105 pull the linkage shaft 106 installed at their output ends to rotate and a group of stable guide rods 104 fixed by the linkage shaft 106 rotate along the fixed frame 102 as the origin, and the other group of stable guide rods 104 are also linked with the first group of stable guide rods 104, so that the fixed frame 2 107 can be lifted. The fixed frame 2 107 can also be lowered by starting the hydraulic driving component 105, driving the end conversion mechanism 11 to automatically approach the patient's maintenance site.

[0027] Please see attached Figure 1 -Attached Figure 13, the end conversion mechanism 11 is located on the labor-saving locking mechanism 10 and is used to fix the water spraying and gas jetting structures of the flushing device in cooperation with the second fixing frame 107, the multi-station pipe rack 108, and the gas transmission pump 109. The end conversion mechanism 11 includes a rotating shaft rod 111 and a switching motor 112. The rotating shaft rod 111 is rotatably connected inside the second fixing frame 107, and the switching motor 112 is fixedly connected to the top of the second fixing frame 107. The motor end of the switching motor 112 is connected to one end of the rotating shaft rod 111 through a flat key. A second position sensor 113 is arranged on the inner side wall of the rotating shaft rod 111. The bottom end of the rotating shaft rod 111 is fixedly connected with a multi-station end head frame 114. A gas jetting end head 115 is arranged on the outer ring part of the multi-station end head frame 114. Water delivery end heads 116 opposite to each other on both sides are arranged on the outer ring part of the multi-station end head frame 114. The water delivery end heads 116 are distributed on both sides of the gas jetting end head 115. The input end of the gas jetting end head 115 is fixedly connected with a gas transmission hose 118, and the input end of the water delivery end head 116 is fixedly connected with a water delivery hose 117. The water delivery hose 117 and the gas transmission hose 118 are respectively sleeved on the multi-station pipe rack 108. The end of the gas transmission hose 118 far away from the gas jetting end head 115 is fixedly connected to the output end of the gas transmission pump 109, and the end of the water delivery hose 117 far away from the water delivery end head 116 is fixedly connected to the output end of the infusion pump 98. The end conversion mechanism 11 includes a flushing and a blowing structure. The flushing structure includes the water delivery end head 116 and the water delivery hose 117 structure for delivering water, while the blowing structure includes the gas jetting end head 115 and the gas transmission hose 118 for delivering gas. The gas jetting end head 115 and the water delivery end head 116 are installed on the rotating shaft rod 111 through the multi-station end head frame 114. According to the flushing or gas charging state, the switching motor 112 can be started to drive the rotating shaft rod 111 fixed to its output end to rotate inside the second fixing frame 107, so as to drive the multi-station end head frame 114 to rotate, and thus switch the gas jetting end head 115 and the water delivery end head 116. The water delivery hose 117 and the gas transmission hose 118 are guided and fixed through the multi-station pipe rack 108. At the same time, the gas transmission hose 118 is installed at the output end of the gas transmission pump 109, and the water delivery hose 117 is installed on the infusion pump 98 fixed inside the built-in frame 6. Medical staff can control the output of the infusion pump 98 by stepping on the foot-operated electric control valve 99. At the same time, the second position sensor 113 controls the rotation angle of the rotating shaft rod 111.

[0028] Working principle: First of all, this device is mainly used for auxiliary flushing operations during dental inspections. The overall device structure is installed around the fixed frame 1. The flushing structure is arranged inside the fixed frame 1 by using the bearing platform 4 set inside the fixed frame 1 and is carried by multiple support beams 3 at the bottom of the fixed frame 1. At the same time, the built-in frame 6 houses the labor-saving locking mechanism 10 and the end conversion mechanism 11 of the fixed simulation robotic arm auxiliary flushing structure. Meanwhile, the device uses the main fixing mechanism to cooperate with the steering contact mechanism 7 installed at the four ends on both sides of the fixed frame 1 for rapid transportation. The double-end wheels 76 included in the steering contact mechanism 7 on the four sides are installed on the wheel frame 75 and operate following the stable displacement mechanism 8. When the machine passes through a bumpy route or the whole vehicle is transported, an inertial force will be generated and transmitted to the base plate 2. The inertial force will cause the base plate 2 to swing together. The movement of the base plate 2 will drive the stable displacement mechanisms 8 fixed on the four sides of the top to operate. The fixing plate 81 included in the stable displacement mechanism 8, because it is fixed on the base plate 2, will swing along. The buffer damping rod 84 rotatably installed inside the fixed frame 82 through the main rotating shaft seat 87 will start to operate and correspondingly retract the hydraulic output rod. The rotating end block 811 installed at the top of the hydraulic output rod of the buffer damping rod 84 will drive the linkage frame 89 rotatably installed thereon to retract. Under the movement of the linkage frame 89 and the rotational action of the auxiliary linkage rod 88 and the main linkage rod 86 installed thereon, the linkage frame 89 only realizes vertical movement. The snap spring 810 installed on the buffer damping rod 84 cooperates with the buffer damping rod 84 to form a damping buffer effect, so that the inertial force is buffered and eliminated and cannot reach the fixed frame 1 fixed by the docking plate 812 at the bottom, so that the device structure installed inside the fixed frame 1 is not affected by the inertial force. At the same time, the wheel frame 75 included in the steering contact mechanism 7 operates following the stable displacement mechanism 8 to achieve damping and shock absorption treatment for forward and backward driving. The four independent stable displacement mechanisms 8 are installed on the main fixing mechanism fixed frame 1 through the corresponding steering contact mechanism 7. The stable displacement mechanism 8 is integrally fixed on the link seat 71 included in the steering contact mechanism 7. The link seat 71 can utilize the relative rotation relationship between the hinge leaf 72 and the hinge leaf 73 and cooperate with the positioning damping rod 74 installed between the link seat 71 and the main fixing mechanism fixed frame 1 to form a steering ability, so as to achieve independent steering operation between the stable displacement mechanisms 8, thus not being affected by the terrain of the medical area. When the inlaid displacement mechanism 9 installed as the simulation flushing robotic arm structure is turned on, the activation of the inlaid displacement mechanism 9 drives the labor-saving locking mechanism 10 and the end conversion mechanism 11 to move near the patient area. The displacement motor 96 drives the drive screw 97 fixed to its output end to rotate inside the drive box 95. The nut sub-frame 94 threadedly connected to the drive box 95 also slides back and forth inside the drive box 95. The drive box 95 then drives the central fixing platform 91 fixed to its bottom end and the traction frame 92 fixed to the central fixing platform 91 to displace and adjust inside the built-in frame 6 along the linkage displacement frame 93.The labor-saving locking mechanism 10 fixed to the bottom of the central fixing table 91 and the end conversion mechanism 11 as a whole can be displaced. The labor-saving locking mechanism 10 and the end conversion mechanism 11 can be automatically adjusted to the treatment position, and then the labor-saving locking mechanism 10 and the end conversion mechanism 11 are activated. The labor-saving locking mechanism 10 and the end conversion mechanism 11 that make up the flushing robotic arm structure can form a universal extension structure, which is convenient for medical staff to use and replaces manual labor. The activation of the hydraulic lifting member 101 included in the labor-saving locking mechanism 10 drives the rotation of the fixing frame 102 installed at its output end. The position sensor 103 installed at the top of the hydraulic lifting member 101 limits the rotation amplitude of the fixing frame 102. By activating two sets of hydraulic driving members 105, the two sets of hydraulic driving members 105 pull the linkage shaft rod 106 installed at their output ends to rotate and a set of stable guide rods 104 fixed to the linkage shaft rod 106 to rotate around the fixing frame 102 as the origin. Another set of stable guide rods 104 is also linked with the first set of stable guide rods 104, enabling the fixing frame 107 to rise. The fixing frame 107 can also be lowered by activating the hydraulic driving member 105, driving the end conversion mechanism 11 to automatically approach the patient maintenance site. The end conversion mechanism 11 includes a flushing and a blowing structure. The flushing structure includes a water delivery end 116 and a water delivery hose 117 for delivering water. The blowing structure includes a gas jet end 115 and a gas delivery hose 118 for delivering gas. The gas jet end 115 and the water delivery end 116 are installed on the rotating shaft rod 111 through a multi-station end head frame 114. According to the flushing or inflation state, the switching motor 112 can be activated to drive the rotating shaft rod 111 fixed to its output end to rotate inside the fixing frame 107, thereby driving the multi-station end head frame 114 to rotate to switch the gas jet end 115 and the water delivery end 116. The water delivery hose 117 and the gas delivery hose 118 are guided and fixed through a multi-station pipe frame 108. At the same time, the gas delivery hose 118 is installed at the output end of the gas delivery pump 109, and the water delivery hose 117 is installed on the infusion pump 98 fixed inside the built-in frame 6. Medical staff can control the output of the infusion pump 98 by stepping on the foot-operated electric control valve 99. At the same time, the position sensor 113 controls the rotation angle of the rotating shaft rod 111.,

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile floor-standing timed flushing auxiliary device for stomatology, characterized in that: include: A fixing frame (1) is used for fixing the structure of a mobile floor-standing timed flushing auxiliary device for stomatology; The base plate (2) is located on the fixed frame (1) and cooperates with the support beam (3), the bearing platform (4), the opposing wall (5) and the built-in frame (6) to assemble the structure of a mobile floor-standing timed flushing auxiliary device for stomatology; The steering contact mechanism (7) is located on the fixed frame (1) and is used to connect to the shock-absorbing displacement structure of the mobile floor-standing timing flushing auxiliary device for stomatology; The stabilizing displacement mechanism (8) is located on the steering contact mechanism (7) and cooperates with the link seat (71) to connect the cable to the external power supply; The inlay displacement mechanism (9) is located on the built-in frame (6) and is used for direct installation of the oral auxiliary flushing structure; The labor-saving locking mechanism (10) is located on the inlay displacement mechanism (9), and cooperates with the central fixing platform (91) and the infusion pump (98) to form an auxiliary operation structure for flushing and cleaning; The end conversion mechanism (11) is located on the labor-saving locking mechanism (10), and cooperates with the second fixing frame (107), the multi-station pipe rack (108) and the air delivery pump (109) to fix the water spraying and air jetting structures of the flushing device.

2. A mobile floor-standing timed flushing auxiliary device for stomatology according to claim 1, characterized in that: The base plate (2) is arranged directly below the fixed frame (1); the fixed frame (1) is a frame-type structure with openings on both sides; the support beams (3) are evenly arranged transversely and fixedly connected to the bottom wall of the fixed frame (1); the bearing platform (4) is fixedly connected to the inner end corner of the fixed frame (1); the opposing wall is fixedly connected to (5) the side wall of the fixed frame (1); the built-in frame (6) is fixedly connected to the inner wall of the fixed frame (1); the steering contact mechanism (7) is arranged at the four side corners of the fixed frame (1); the stable displacement mechanism (8) is arranged outside the steering contact mechanism (7); the stable displacement mechanism (8) is distributed at the four side corners of the fixed frame (1); the inlay displacement mechanism (9) is arranged on the built-in frame (6); the effort-saving locking mechanism (10) is arranged on the top of the inlay displacement mechanism (9); and the end conversion mechanism (11) is arranged at the output part of the effort-saving locking mechanism (10).

3. The mobile floor-standing timed flushing auxiliary device for stomatology according to claim 1, characterized in that: The steering contact mechanism (7) comprises a link seat (71) and a wheel frame (75); the link seat (71) is fixedly connected to a hinge leaf (72) on one side facing the main fixing mechanism fixing frame (1); the hinge leaf (72) is rotatably connected to a hinge leaf (73) on the other side; the hinge leaf (73) is fixedly connected to the main fixing mechanism fixing frame (1); a positioning damping rod (74) is connected between the side wall of the link seat (71) and the main fixing mechanism fixing frame (1); the wheel frame (75) is fixedly connected to the bottom of the fixing plate (81); and the wheel axle of the double-end wheel (76) is rotatably connected inside the wheel frame (75).

4. The mobile floor-standing timed flushing auxiliary device for stomatology according to claim 1, characterized in that: The stable displacement mechanism (8) comprises a fixed plate (81), the fixed plate (81) being fixedly connected to the top of a corresponding link seat (71), the top of the fixed plate (81) being fixedly connected to a fixed frame (82), the middle and lower parts of the front and rear side walls of the fixed frame (82) being rotatably connected to a group of secondary rotating shaft seats (85), the front and rear side walls of the fixed frame (82) being respectively rotatably connected to a group of main linkage rods (86) via a group of secondary rotating shaft seats (85), the middle and upper parts of the fixed frame (82) being rotatably connected to a main rotating shaft seat (87), the middle part of the main rotating shaft seat (87) being fixedly connected to a buffer damping rod (84), the front and rear ends of the main rotating shaft seat (87) being fixedly connected to a group of secondary linkage rods (88), the middle and lower parts of the buffer damping rod (84) being fixedly connected to a retaining spring (810), the top output end of the buffer damping rod (84) being fixedly connected to a rotating shaft seat (86), and the middle and lower parts of the buffer damping rod (84) being fixedly connected to a rotating shaft seat (86). The end block (811) is provided with a second end of the retaining spring (810) fixedly connected to the bottom of the rotating end block (811). The top of the rotating end block (811) is rotatably connected to a linkage frame (89). The bottom of the linkage frame (89) is fixedly connected to a docking plate (812). The middle and upper part of the linkage frame (89) is rotatably connected to a linkage shaft 1 (813). The middle and lower part of the linkage frame (89) is rotatably connected to a linkage shaft 2 (814). The four side corners of the bottom wall of the fixed frame (1) are all fixedly connected to a group of docking plates (812). The four side corners of the top wall of the base plate (2) are respectively fixedly connected to a group of fixing plates (81). One side of the top of the fixed frame (82) is fixedly connected to a ball groove seat (83). The top of the ball groove seat (83) is slidably connected to the bottom of a buffer damping rod (84). The middle and upper part of the buffer damping rod (84) extends into the interior of the retaining spring (810).

5. The mobile floor-standing timed flushing auxiliary device for stomatology according to claim 1, characterized in that: The inlay displacement mechanism (9) comprises a central fixed platform (91), a traction frame (92), a drive box (95) and an infusion pump (98); the central fixed platform (91) is fixedly connected to the inner wall of the traction frame (92); linkage displacement frames (93) are fixedly connected to both sides of the traction frame (92); the traction frame (92) is slidably connected to the interior of the built-in frame (6) via the linkage displacement frames (93); a nut sub-frame (94) is fixedly connected to the bottom of the built-in frame (6); the drive box (95) is fixedly connected to the bottom of the built-in frame (6); a driving screw (97) is rotatably connected to the inner wall of the driving box (95); the nut sub-frame (94) is threadedly connected to the outer thread groove of the driving screw (97); the infusion pump (98) is arranged in the built-in frame (6); and a foot-operated electric control valve (99) is arranged at the electric control output end.

6. The mobile floor-standing timed flushing auxiliary device for stomatology according to claim 1, characterized in that: The labor-saving locking mechanism (10) comprises a hydraulic lifting component (101), wherein the hydraulic lifting component (101) is fixedly connected to the top of the central fixed platform (91), the telescopic end at the bottom of the hydraulic lifting component (101) is fixedly connected to a fixing frame (102), a position sensor (103) is arranged inside the fixing frame (102), the side of the fixing frame (102) is rotatably connected to stabilizing guide rods (104) distributed in parallel, the side of the fixing frame (102) and the position adjacent to the stabilizing guide rod (104) are rotatably connected to a hydraulic driving component (105), one end of the stabilizing guide rod (104) away from the fixing frame (102) is fixedly connected to a linkage shaft rod (106), and the telescopic end of the hydraulic driving component (105) is rotatably connected to the linkage shaft rod (106).

7. The mobile floor-standing timed flushing auxiliary device for stomatology according to claim 1, characterized in that: The end conversion mechanism (11) comprises a rotating shaft (111) and a switching motor (112), wherein the rotating shaft (111) is rotatably connected to the inside of the second fixed frame (107), the switching motor (112) is fixedly connected to the top of the second fixed frame (107), the motor end of the switching motor (112) is key-drivenly connected to one end of the rotating shaft (111), the inner side wall of the rotating shaft (111) is provided with a second position sensor (113), the bottom end of the rotating shaft (111) is fixedly connected to a multi-station end frame (114), the outer ring of the multi-station end frame (114) is provided with an air jet end (115), and the outer ring of the multi-station end frame (114) is provided with a plurality of air jets. The part is provided with water delivery ends (116) on two opposite sides, the water delivery ends (116) are distributed on both sides of the jet end (115), the input end of the jet end (115) is fixedly connected to a gas delivery hose (118), the input end of the water delivery end (116) is fixedly connected to a water delivery hose (117), the water delivery hose (117) and the gas delivery hose (118) are distributed and sleeved on a multi-station pipe rack (108), one end of the gas delivery hose (118) away from the jet end (115) is fixedly connected to the output end of the gas delivery pump (109), and one end of the water delivery hose (117) away from the water delivery end (116) is fixedly connected to the output end of the infusion pump (98).

8. The mobile floor-standing timed flushing auxiliary device for stomatology according to claim 4, characterized in that: The front and rear side walls of the fixed frame (82) are rotatably connected to a group of secondary linkage rods (88) via a main rotation shaft seat (87); the front and rear ends of the linkage rotation shaft 1 (813) are fixedly connected to a group of secondary linkage rods (88); and the front and rear ends of the linkage rotation shaft 2 (814) are fixedly connected to a group of main linkage rods (86).

9. The mobile floor-standing timed flushing auxiliary device for stomatology according to claim 5, characterized in that: A displacement motor (96) is disposed at the end of the driving box (95), and a motor shaft of the displacement motor (96) is key-drivenly connected to one end of a driving screw rod (97).

10. The mobile floor-standing timed flushing auxiliary device for stomatology according to claim 6, characterized in that: The second fixing frame (107) is rotatably connected to the end of the stabilizing guide rod (104), the multi-station pipe rack (108) is distributed on the stabilizing guide rod (104), and the air delivery pump (109) is arranged in the first fixing frame (102).

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