阅读说明：本技术 一种口腔科用具有引流功能的冲洗装置 (Department of stomatology is with washing unit who has drainage function ) 是由 谢双 于 2020-12-19 设计创作，主要内容包括：本发明公开了一种口腔科用具有引流功能的冲洗装置,属于医疗器械技术领域,包括移动组件、安装箱、升降组件、照明组件、冲洗组件、引流组件和消毒组件,所述移动组件呈水平设置在地面上,所述安装箱设置在移动组件上,所述升降组件设置在安装箱内,所述照明组件设置在安装箱旁侧,所述冲洗组件设置在升降组件上,所述引流组件设置在冲洗组件旁侧,所述消毒组件设置在冲洗组件上。本发明通过推动移动把手带动四个万向轮转动,四个万向轮带动移动底板移动,从而将移动组件上的组件移动至方便操作的位置,在用脚踩刹车片固定万向轮,避免在对患者操作时装置移位影响治疗效果,减少因人工搬运造成装置的损坏,省时省力。(The invention discloses a flushing device with a drainage function for stomatology department, belonging to the technical field of medical instruments and comprising a moving assembly, an installation box, a lifting assembly, a lighting assembly, a flushing assembly, a drainage assembly and a disinfection assembly, wherein the moving assembly is horizontally arranged on the ground, the installation box is arranged on the moving assembly, the lifting assembly is arranged in the installation box, the lighting assembly is arranged beside the installation box, the flushing assembly is arranged on the lifting assembly, the drainage assembly is arranged beside the flushing assembly, and the disinfection assembly is arranged on the flushing assembly. According to the invention, the four universal wheels are driven to rotate by pushing the moving handle, and the four universal wheels drive the moving bottom plate to move, so that the components on the moving assembly are moved to a position convenient to operate, and the universal wheels are fixed by stepping on the brake pads with feet, so that the treatment effect is prevented from being influenced by the displacement of the device when a patient is operated, the damage of the device caused by manual carrying is reduced, and the time and labor are saved.)

1. The utility model provides a washing unit that department of stomatology was with having drainage function which characterized in that: including removing subassembly (2), install bin (1), lifting unit (3), lighting components (4), washing components (5), drainage subassembly (6) and disinfection subassembly (7), it sets up subaerial to remove subassembly (2) to be the level, install bin (1) sets up on removing subassembly (2), lifting unit (3) set up in install bin (1), lighting components (4) set up in install bin (1) side, washing components (5) set up on lifting unit (3), drainage subassembly (6) set up washing components (5) side, disinfection subassembly (7) set up on washing components (5).

2. The irrigator for an oral cavity having a drainage function according to claim 1, wherein: remove subassembly (2) including removing bottom plate (21), removal pushing hands (22), four universal wheels (23) and four brake block (24), remove bottom plate (21) and be the level setting, four universal wheels (23) are the setting of rectangular orthomorphism in the bottom of removing bottom plate (21), four brake block (24) set up respectively on four universal wheels (23) and four brake block (24) respectively with four universal wheel (23) normal running fit, remove pushing hands (22) and set up on the lateral wall of removing bottom plate (21).

3. The irrigator for an oral cavity having a drainage function according to claim 2, wherein: the lifting assembly (3) comprises a lifting motor (30), a rotating main shaft (31), two fixed side plates (32), two fixed top plates (33), two lifting side plates (34), two lifting blocks (35), two threaded rods (36), two second gears (37), two first gears (38) and four limiting plates (39), wherein the lifting motor (30) is arranged on the movable bottom plate (21) and the lifting motor (30) is positioned at the side of the installation box (1), the rotating main shaft (31) is fixedly connected with the main shaft of the lifting motor (30), the two fixed side plates (32) are symmetrically arranged in the installation box (1), the two fixed top plates (33) are respectively arranged on the two fixed side plates (32), the rotating main shaft (31) penetrates through the installation box (1) and the two fixed side plates (32), and the four limiting plates (39) are symmetrically arranged on the installation box (1), two lift curb plate (34) respectively with two limiting plate (39) sliding fit among them, two elevator (35) symmetry sets up on the lateral wall of two lift curb plates (34), two threaded rod (36) run through two elevator (35) and threaded rod (36) and elevator (35) threaded connection respectively, two installation case (1) top and two fixed roof (33) are run through in threaded rod (36), two second gear (37) respectively with two threaded rod (36) fixed connection, two first gear (38) symmetry sets up on rotatory main shaft (31), two first gear (38) respectively with two second gear (37) intermeshing.

4. The irrigator for an oral cavity having a drainage function according to claim 2, wherein: illumination subassembly (4) include hydraulic telescoping rod (41), first dwang (42), second dwang (43) and light (44), hydraulic telescoping rod (41) set up on removing bottom plate (21), the one end of first dwang (42) and the flexible end normal running fit of hydraulic telescoping rod (41), the one end of second dwang (43) and the other end normal running fit of first dwang (42), the other end normal running fit of light (44) and second dwang (43).

5. The irrigator for an oral cavity having a drainage function according to claim 3, wherein: the washing assembly (5) comprises a supporting base plate (51), a supporting top plate (52), a washing water tank (53), a water pump (54), a washing hose (55) and a washing brush head (56), wherein the supporting base plate (51) is arranged at the bottom of the two fixed side plates (32), the supporting top plate (52) is arranged at the top of the two fixed side plates (32), the washing water tank (53) is arranged on the supporting base plate (51), the water pump (54) is arranged on the supporting top plate (52), one end of the water pump (54) is fixedly connected with the washing water tank (53), one end of the washing hose (55) is fixedly connected with the other end of the water pump (54), and the washing brush head (56) is fixedly connected with the other end of the washing hose (55).

6. The irrigator for an oral cavity having a drainage function according to claim 1, wherein: drainage subassembly (6) are taken out pipe (63), drainage sucking disc (64) and support (65) including drainage box (61), negative pressure ware (62), drainage box (61) sets up on supporting baseplate (51), negative pressure ware (62) set up on drainage box (61) and negative pressure ware (62) and drainage box (61) fixed connection, the one end and drainage box (61) fixed connection of drainage pipe (63), the other end fixed connection of drainage sucking disc (64) and drainage pipe (63), support (65) set up on supporting roof (52).

7. The irrigator for an oral cavity having a drainage function according to claim 5, wherein: the disinfection component (7) comprises a motor fixing block (71), a driving motor (72), a first rotating gear (73), a disinfection turntable (74), a supporting main shaft (75), a second rotating gear (76), a disinfection box (77) and an ultraviolet lamp tube (78), wherein the motor fixing block (71) is arranged on the supporting bottom plate (51), the driving motor (72) is arranged on the motor fixing block (71), the main shaft of the driving motor (72) is vertically and upwards arranged, the first rotating gear (73) is fixedly connected with the main shaft of the driving motor (72), the disinfection turntable (74) is arranged on the supporting top plate (52), the disinfection turntable (74) is in running fit with the supporting top plate (52), the supporting main shaft (75) is arranged at the bottom of the disinfection turntable (74), the supporting main shaft (75) runs through the supporting top plate (52), and the supporting main shaft (75) is in running fit with the supporting top plate (52), second rotating gear (76) and support main shaft (75) fixed connection, first rotating gear (73) and second rotating gear (76) intermeshing, disinfect box (77) set up on supporting roof (52) and disinfect box (77) are located disinfection carousel (74) top, ultraviolet tube (78) have threely, three the even equidistance setting of ultraviolet tube (78) is in disinfect box (77).

Technical Field

The invention relates to the technical field of medical instruments, in particular to a flushing device with a drainage function for department of stomatology.

Background

When a dentist carries out oral examination or oral surgery on a patient, the dentist needs to clean the oral cavity of the patient, in the surgical process of teeth and oral parts, due to stimulation of machinery or medicines, a large amount of saliva is secreted in the oral cavity of the patient, blood flows out when blood vessels are damaged, and flushing fluid is sprayed out from a special dental treatment arm nozzle; saliva, blood, or rinse solution accumulated in the mouth of the patient may be continuously discharged from the mouth of the patient, which may contaminate the body, clothing, and the like of the patient; on the other hand, the patient needs to get up to go to a dedicated rinsing bath to spit out saliva, etc.

For example, patent publication No. CN107693879B relates to a rinsing device for an oral appliance having a drainage function, the structure of the device comprises a controller, a control box, a water inlet, a column body, a base, a pneumatic pedal, a sprayer, a pumping pipe, a discharging pipe and a flushing device, wherein the controller is arranged on the front side surface of the upper end of the control box, the front side surface of the bottom end of the control box is provided with the water inlet, the water inlet is provided with a dustproof frame, the bottom of the control box is vertically connected with the column body, the bottom of the column body is locked on the upper end surface of the base, the controller and the control box form an inverted T-shaped structure, one end of the pneumatic pedal, which is close to the base, penetrates through the base and is connected with the column body and the flushing device, thereby driving the pumping and the discharge of liquid, being convenient for operation and use, improving the convenience of treating patients by dentists, reducing the discomfort of the patients in the treatment process and effectively saving the treatment time.

However, the above-mentioned devices also have the following problems in use: one, need artifical transport when the device needs the shift position, waste time and energy, cause washing unit's damage easily, its two, when treating the patient, the footboard is stepped on to the foot and the drainage is realized and is influenced work efficiency, and its three, medical supplies when can't be to the treatment disinfect.

Disclosure of Invention

The invention aims to provide a flushing device with a drainage function for department of stomatology, and aims to solve the technical problems that in the prior art, when the device needs to be moved, the device needs to be carried manually, time and labor are wasted, the flushing device is easy to damage, when a patient is treated, the pedal is stepped on to realize drainage, the working efficiency is influenced, and medical supplies during treatment cannot be disinfected.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a washing unit that department of stomatology was with having drainage function, includes removal subassembly, install bin, lifting unit, lighting assembly, washes subassembly, drainage subassembly and disinfection subassembly, the removal subassembly is the level and sets up subaerial, the install bin sets up on the removal subassembly, lifting unit sets up in the install bin, lighting assembly sets up at the install bin side, it sets up on lifting unit to wash the subassembly, the drainage subassembly sets up and is washing the subassembly side, the disinfection subassembly sets up on washing the subassembly.

Further, remove the subassembly including removing the bottom plate, removing pushing hands, four universal wheels and four brake blocks, it is the level setting to remove the bottom plate, four the universal wheel is the setting of rectangular orthomorphism in the bottom that removes the bottom plate, four the brake block sets up respectively on four universal wheels and four brake blocks respectively with four universal wheel normal running fit, remove the pushing hands setting on the lateral wall that removes the bottom plate.

Further, the lifting assembly comprises a lifting motor, a rotating main shaft, two fixed side plates, two fixed top plates, two lifting side plates, two lifting blocks, two threaded rods, two second gears, two first gears and four limiting plates, the lifting motor is arranged on the moving bottom plate and is located beside the installation box, the rotating main shaft is fixedly connected with the main shaft of the lifting motor, the two fixed side plates are symmetrically arranged in the installation box, the two fixed top plates are respectively arranged on the two fixed side plates, the rotating main shaft penetrates through the installation box and the two fixed side plates, the four limiting plates are symmetrically arranged on the installation box in pairs, the two lifting side plates are respectively in sliding fit with the two limiting plates, the two lifting blocks are symmetrically arranged on the side walls of the two lifting side plates, the two threaded rods respectively penetrate through the two lifting blocks and are in threaded connection with the lifting blocks, the two threaded rods penetrate through the top of the mounting box and the two fixed top plates, the two second gears are fixedly connected with the two threaded rods respectively, the two first gears are symmetrically arranged on the rotating main shaft, and the two first gears are meshed with the two second gears respectively.

Further, lighting components includes hydraulic telescoping rod, first dwang, second dwang and light, hydraulic telescoping rod sets up on moving the bottom plate, the one end of first dwang and hydraulic telescoping rod's flexible end normal running fit, the one end of second dwang and the other end normal running fit of first dwang, the other end normal running fit of light and second dwang.

Furthermore, the flushing assembly comprises a supporting base plate, a supporting top plate, a flushing water tank, a water pump, a flushing hose and a flushing brush head, wherein the supporting base plate is arranged at the bottom of the two fixed side plates, the supporting top plate is arranged at the top of the two fixed side plates, the flushing water tank is arranged on the supporting base plate, the water pump is arranged on the supporting top plate, one end of the water pump is fixedly connected with the flushing water tank, one end of the flushing hose is fixedly connected with the other end of the water pump, and the flushing brush head is fixedly connected with the other end of the flushing hose.

Further, the drainage assembly comprises a drainage box, a negative pressure device, a drainage pumping pipe, a drainage sucker and a support, the drainage box is arranged on the supporting bottom plate, the negative pressure device is arranged on the drainage box and is fixedly connected with the drainage box, one end of the drainage pumping pipe is fixedly connected with the drainage box, the drainage sucker is fixedly connected with the other end of the drainage pumping pipe, and the support is arranged on the supporting top plate.

Further, the disinfection component comprises a motor fixing block, a driving motor, a first rotating gear, a disinfection rotary table, a supporting main shaft, a second rotating gear, a disinfection box and an ultraviolet lamp tube, wherein the motor fixing block is arranged on the supporting bottom plate, the driving motor is arranged on the motor fixing block, the main shaft of the driving motor is vertically upwards arranged, the first rotating gear is fixedly connected with the main shaft of the driving motor, the disinfection rotary table is arranged on the supporting top plate and is in running fit with the supporting top plate, the supporting main shaft is arranged at the bottom of the disinfection rotary table, the supporting main shaft penetrates through the supporting top plate and is in running fit with the supporting top plate, the second rotating gear is fixedly connected with the supporting main shaft, the first rotating gear and the second rotating gear are mutually meshed, the disinfection box is arranged on the supporting top plate and is positioned above the disinfection rotary table, the ultraviolet lamp tubes are arranged in the disinfection box uniformly and equidistantly.

Compared with the prior art, the invention has the beneficial effects that:

one of them, promote to remove the pushing hands and drive four universal wheels and rotate, four universal wheels drive and remove the bottom plate and remove to the device that will move on the subassembly removes to the position of convenient operation, steps on the fixed universal wheel of brake block with the foot, avoids device aversion when operating patient to influence treatment, reduces the damage that causes the device because of artifical transport, labour saving and time saving.

The negative pressure device drives the drainage suction pipe and the drainage sucker to work, flushing fluid in the mouth of a patient is sucked into the drainage box, the drainage can be carried out while treatment is carried out, the phenomenon that the flushing fluid pollutes the body and clothes of the patient due to the patient getting up is avoided, the convenience of a doctor for treatment of the patient is improved, and discomfort of the patient in the treatment process is relieved.

Third, driving motor work drives first rotating gear and rotates, and first rotating gear drives second rotating gear and rotates, and second rotating gear drives the support main shaft and rotates, and it is rotatory that the support main shaft drives the disinfection carousel, and when the disinfection carousel rotated to the disinfect box, three ultraviolet lamp pipe work disinfected the medical supplies in the disinfection carousel, and safety and sanitation make things convenient for the doctor to take.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic perspective view of the moving assembly of the present invention;

FIG. 4 is a front view of the lift assembly of the present invention;

FIG. 5 is a schematic perspective view of the lift assembly of the present invention;

FIG. 6 is a perspective view of the lighting assembly of the present invention;

FIG. 7 is a perspective view of the flush assembly of the present invention;

FIG. 8 is a perspective view of the drainage assembly of the present invention;

FIG. 9 is a front view of the sterilization assembly of the present invention;

FIG. 10 is a first perspective view of the sterilization assembly of the present invention;

fig. 11 is a schematic perspective view of the sterilization assembly of the present invention.

The reference numbers in the figures are:

the mounting box 1, the moving component 2, the moving bottom plate 21, the moving push handle 22, the universal wheel 23, the brake block 24, the lifting component 3, the lifting motor 30, the rotating main shaft 31, the fixed side plate 32, the fixed top plate 33, the lifting side plate 34, the lifting block 35, the threaded rod 36, the second gear 37, the first gear 38, the limiting plate 39, the lighting component 4, the hydraulic telescopic rod 41, the first rotating rod 42, the second rotating rod 43 and the lighting lamp 44, the washing device comprises a washing component 5, a supporting bottom plate 51, a supporting top plate 52, a washing water tank 53, a water pump 54, a washing hose 55, a washing brush head 56, a drainage component 6, a drainage box 61, a negative pressure device 62, a drainage suction pipe 63, a drainage suction cup 64, a bracket 65, a disinfection component 7, a motor fixing block 71, a driving motor 72, a first rotating gear 73, a disinfection turntable 74, a supporting main shaft 75, a second rotating gear 76, a disinfection box 77 and an ultraviolet lamp tube 78.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1 to 11, the present invention provides a flushing device with a drainage function for department of stomatology, including a moving assembly 2, an installation box 1, a lifting assembly 3, a lighting assembly 4, a flushing assembly 5, a drainage assembly 6 and a disinfection assembly 7, wherein the moving assembly 2 is horizontally arranged on the ground, the installation box 1 is arranged on the moving assembly 2, the lifting assembly 3 is arranged in the installation box 1, the lighting assembly 4 is arranged at the side of the installation box 1, the flushing assembly 5 is arranged on the lifting assembly 3, the drainage assembly 6 is arranged at the side of the flushing assembly 5, and the disinfection assembly 7 is arranged on the flushing assembly 5.

Referring to fig. 3, the moving assembly 2 includes a moving base plate 21, a moving push handle 22, four universal wheels 23 and four brake pads 24, the moving base plate 21 is horizontally disposed, the four universal wheels 23 are arranged at the bottom of the moving base plate 21 in a rectangular shape, the four brake pads 24 are respectively arranged on the four universal wheels 23, the four brake pads 24 are respectively in running fit with the four universal wheels 23, and the moving push handle 22 is arranged on a side wall of the moving base plate 21; promote to remove pushing hands 22 and drive four universal wheels 23 and rotate, four universal wheels 23 drive and remove bottom plate 21 and remove to remove the device on the subassembly 2 and remove to the position of convenient operation, step on brake block 24 fixed universal wheel 23 with the foot, avoid device aversion when operating patient to influence treatment, reduce because of the damage that artifical transport caused the device, labour saving and time saving.

Referring to fig. 4-5, the lifting assembly 3 includes a lifting motor 30, a rotating main shaft 31, two fixed side plates 32, two fixed top plates 33, two lifting side plates 34, two lifting blocks 35, two threaded rods 36, two second gears 37, two first gears 38, and four limiting plates 39, the lifting motor 30 is disposed on the movable bottom plate 21, the lifting motor 30 is located beside the installation box 1, the rotating main shaft 31 is fixedly connected to the main shaft of the lifting motor 30, the two fixed side plates 32 are symmetrically disposed in the installation box 1, the two fixed top plates 33 are disposed on the two fixed side plates 32, the rotating main shaft 31 penetrates through the installation box 1 and the two fixed side plates 32, the four limiting plates 39 are symmetrically disposed on the installation box 1 in pairs, the two lifting side plates 34 are slidably engaged with the two limiting plates 39, the two lifting blocks 35 are symmetrically disposed on the sidewalls of the two lifting side plates 34, the two threaded rods 36 penetrate through the two lifting blocks 35 respectively, the threaded rods 36 are in threaded connection with the lifting blocks 35, the two threaded rods 36 penetrate through the top of the installation box 1 and the two fixed top plates 33, the two second gears 37 are fixedly connected with the two threaded rods 36 respectively, the two first gears 38 are symmetrically arranged on the rotating main shaft 31, and the two first gears 38 are meshed with the two second gears 37 respectively; lifting motor 30 work drives rotating spindle 31 and rotates, rotating spindle 31 drives two first gears 38 and rotates, two first gears 38 drive two second gears 37 and rotate, two second gears 37 drive two threaded rods 36 rotatory, thereby make two elevator blocks 35 of being connected with two threaded rods 36 reciprocate, two elevator blocks 35 drive two lift curb plates 34 and reciprocate in four limiting plates 39, realize washing unit's lift, the height of convenient height according to different doctors's height adjusting device, it is more convenient during the use.

Referring to fig. 6, the lighting assembly 4 includes a hydraulic telescopic rod 41, a first rotating rod 42, a second rotating rod 43 and a lighting lamp 44, wherein the hydraulic telescopic rod 41 is disposed on the moving base plate 21, one end of the first rotating rod 42 is rotatably matched with the telescopic end of the hydraulic telescopic rod 41, one end of the second rotating rod 43 is rotatably matched with the other end of the first rotating rod 42, and the lighting lamp 44 is rotatably matched with the other end of the second rotating rod 43; the height of the illuminating lamp 44 is adjusted by the operation of the hydraulic telescopic rod 41, the angle between the first rotating rod 42 and the second rotating rod 43 is manually adjusted, the illuminating lamp 44 is adjusted to the position where the oral cavity is conveniently irradiated, and medical staff can observe the conditions in the oral cavity more clearly.

Referring to fig. 7, the flushing assembly 5 includes a supporting bottom plate 51, a supporting top plate 52, a flushing water tank 53, a water pump 54, a flushing hose 55 and a flushing brush head 56, wherein the supporting bottom plate 51 is disposed at the bottom of the two fixed side plates 32, the supporting top plate 52 is disposed at the top of the two fixed side plates 32, the flushing water tank 53 is disposed on the supporting bottom plate 51, the water pump 54 is disposed on the supporting top plate 52, one end of the water pump 54 is fixedly connected with the flushing water tank 53, one end of the flushing hose 55 is fixedly connected with the other end of the water pump 54, and the flushing brush head 56 is fixedly connected with the other end of the flushing hose 55; the water pump 54 works to pump the flushing liquid in the flushing water tank 53 into the flushing hose 55 and then flows out through the flushing brush head 56, so that the oral cavity of the patient can be brushed and flushed at the same time, and the treatment effect of the patient is improved.

Referring to fig. 8, the drainage assembly 6 includes a drainage box 61, a negative pressure device 62, a drainage suction pipe 63, a drainage suction cup 64 and a support 65, the drainage box 61 is disposed on the support base plate 51, the negative pressure device 62 is disposed on the drainage box 61, the negative pressure device 62 is fixedly connected with the drainage box 61, one end of the drainage suction pipe 63 is fixedly connected with the drainage box 61, the drainage suction cup 64 is fixedly connected with the other end of the drainage suction pipe 63, and the support 65 is disposed on the support top plate 52; the negative pressure device 62 works to drive the drainage suction pipe 63 and the drainage sucker 64 to work, so that flushing fluid in the mouth of a patient is sucked into the drainage box 61, the patient can be treated and drained at the same time, the phenomenon that the flushing fluid pollutes the body and clothes of the patient due to the patient getting up is avoided, the convenience of a doctor for treating the patient is improved, and the discomfort of the patient in the treatment process is relieved.

Referring to fig. 9-11, the sterilizing assembly 7 includes a motor fixing block 71, a driving motor 72, a first rotating gear 73, a sterilizing turntable 74, a supporting spindle 75, a second rotating gear 76, a sterilizing box 77 and an ultraviolet lamp 78, the motor fixing block 71 is disposed on the supporting bottom plate 51, the driving motor 72 is disposed on the motor fixing block 71, the spindle of the driving motor 72 is disposed vertically upward, the first rotating gear 73 is fixedly connected with the spindle of the driving motor 72, the sterilizing turntable 74 is disposed on the supporting top plate 52 and the sterilizing turntable 74 is rotatably fitted with the supporting top plate 52, the supporting spindle 75 is disposed at the bottom of the sterilizing turntable 74, the supporting spindle 75 penetrates through the supporting top plate 52 and the supporting spindle 75 is rotatably fitted with the supporting top plate 52, the second rotating gear 76 is fixedly connected with the supporting spindle 75, the first rotating gear 73 is engaged with the second rotating gear 76, the disinfection box 77 is arranged on the supporting top plate 52, the disinfection box 77 is positioned above the disinfection turntable 74, three ultraviolet lamp tubes 78 are arranged, and the three ultraviolet lamp tubes 78 are uniformly arranged in the disinfection box 77 at equal intervals; the driving motor 72 works to drive the first rotating gear 73 to rotate, the first rotating gear 73 drives the second rotating gear 76 to rotate, the second rotating gear 76 drives the supporting main shaft 75 to rotate, the supporting main shaft 75 drives the disinfection turntable 74 to rotate, when the disinfection turntable 74 rotates into the disinfection box 77, the medical supplies in the disinfection turntable 74 are disinfected by the three ultraviolet lamp tubes 78, and the multifunctional disinfection device is safe and sanitary and is convenient for doctors to take.

The working principle of the invention is as follows: when the washing device is used, the movable push handle 22 is pushed to drive the four universal wheels 23 to rotate, the four universal wheels 23 drive the movable bottom plate 21 to move, so that the device on the movable assembly 2 is moved to a position convenient to operate, the universal wheels 23 are fixed by stepping on the brake pads 24 with feet, the treatment effect is prevented from being influenced by the device displacement when a patient is operated, the damage to the device caused by manual handling is reduced, time and labor are saved, the lifting motor 30 works to drive the rotary spindle 31 to rotate, the rotary spindle 31 drives the two first gears 38 to rotate, the two first gears 38 drive the two second gears 37 to rotate, the two second gears 37 drive the two threaded rods 36 to rotate, so that the two lifting blocks 35 connected with the two threaded rods 36 move up and down, the two lifting blocks 35 drive the two lifting side plates 34 to move up and down in the four limiting plates 39, and the lifting of the washing device is, the height of the device can be conveniently adjusted according to the heights of different doctors, the device is more convenient to use, the height of the illuminating lamp 44 can be adjusted by the working of the hydraulic telescopic rod 41, the angle between the first rotating rod 42 and the second rotating rod 43 can be manually adjusted, the illuminating lamp 44 can be adjusted to the position convenient for irradiating the oral cavity, so that medical personnel can observe the conditions in the oral cavity more clearly, the flushing liquid in the flushing water tank 53 is pumped into the flushing hose 55 by the working of the water pump 54 and then flows out through the flushing brush head 56, the oral cavity of a patient can be brushed and flushed at the same time, the treatment effect of the patient is improved, the negative pressure device 62 works to drive the drainage suction pipe 63 and the drainage suction cup 64 to work, the flushing liquid in the mouth of the patient is sucked into the drainage box 61, the drainage can be carried out while the treatment is carried out, the phenomenon that the body and clothes of the patient, the discomfort of a patient in a treatment process is relieved, the first rotating gear 73 is driven to rotate by the work of the driving motor 72, the first rotating gear 73 drives the second rotating gear 76 to rotate, the second rotating gear 76 drives the supporting main shaft 75 to rotate, the supporting main shaft 75 drives the disinfection turntable 74 to rotate, when the disinfection turntable 74 rotates to the disinfection box 77, medical supplies in the disinfection turntable 74 are disinfected by the work of the three ultraviolet tubes 78, and the multifunctional disinfection device is safe and sanitary and is convenient for a doctor to take.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.