CN208504023U - A kind of department of stomatology inspection lighting device - Google Patents

Abstract

The utility model discloses a kind of department of stomatology inspection lighting devices, including pedestal, the upper surface of pedestal is fixedly connected with disinfect box and rotating electric machine, the upper surface of pedestal is fixedly embedded at the first rolling bearing, the inner wall of first rolling bearing is fixedly connected with the first thread barrel, the inner thread of first thread barrel is connected with the first threaded rod, the top of first threaded rod is fixedly connected with fixed block, the upper surface of fixed block is fixedly connected with serpentine supporter, serpentine supporter is fixedly connected with lampshade far from one end of fixed block, light bulb is fixed in lampshade, the inner wall of lampshade is fixedly connected with photomask, the outer wall fixing sleeve of first thread barrel is connected to the first helical gear, the output end of rotating electric machine is fixedly connected with the second helical gear, first helical gear and the second helical gear Vertical Meshing.The utility model improves the comfort level of patient's examination of mouth, also improves the efficiency and Checking on effect of doctor's examination of mouth, while reducing the working strength of doctor.

Description

A kind of department of stomatology inspection lighting device

Technical field

The utility model relates to the field of medical instrument technology more particularly to a kind of department of stomatology inspection lighting devices.

Background technique

Medical instrument refers to instrument, equipment, utensil, external diagnosis reagent and the calibration for being directly or indirectly used for human body Object, material and other similar or relevant article, including required computer software, effectiveness mainly pass through the side such as physics Formula obtains, although not being to be obtained by way of pharmacology, immunology perhaps metabolism or have these modes to participate in only rising Booster action, it is therefore an objective to diagnosis, prevention, monitoring, treatment or the alleviation of disease；The diagnosis of damage, monitoring, treatment, alleviation or Person's function compensation；Inspection, substitution, adjusting or the support of physiological structure or physiology course；The support or maintenance of life；It is pregnant It is pregnent control；By checking the sample from human body, information is provided for medical treatment or diagnostic purpose.

Check that patient's cavity often needs to lighting device in department of stomatology, Hospital, but existing lighting device illumination range compared with Extensively, it is uncomfortable to will lead to patient on patient's eye for light-illuminating, influences Checking on effect, and light-illuminating range more extensively will lead to mouth Intracavitary brightness is lower, reduces inspection efficiency, influences examination of mouth effect, in addition, needing to carry out after examination of mouth tool use Disinfection treatment, but existing oral chamber is not equipped with special chlorination equipment, and each examination of mouth tool is sent to needs special Disinfection room disinfection, time-consuming and laborious, process is excessively cumbersome and inconvenient, this influences the efficiency of doctor examination of mouth, also increases doctor Working strength.

Utility model content

Purpose of the utility model is to solve the illumination range of examination of mouth lighting device in the prior art is wider, drop Low inspection efficiency, influences examination of mouth effect and examination of mouth is not equipped with special chlorination equipment to checking tool just The problem of victory disinfection, and a kind of department of stomatology inspection lighting device proposed.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of department of stomatology inspection lighting device, including pedestal, the upper surface of the pedestal be fixedly connected with disinfect box and Rotating electric machine, the upper surface of the pedestal are fixedly embedded at the first rolling bearing, and the inner wall of first rolling bearing is fixed to be connected It is connected to the first thread barrel, the inner thread of first thread barrel is connected with the first threaded rod, the top of first threaded rod It is fixedly connected with fixed block, the upper surface of the fixed block is fixedly connected with serpentine supporter, and the serpentine supporter is far from fixed block One end be fixedly connected with lampshade, light bulb is fixed in the lampshade, the inner wall of the lampshade is fixedly connected with photomask, institute The outer wall fixing sleeve for stating the first thread barrel is connected to the first helical gear, and the output end of the rotating electric machine is fixedly connected with the second helical teeth Wheel, first helical gear and the second helical gear Vertical Meshing, the front side wall of the disinfect box are hinged with chamber door, the chamber door Inner sidewall is fixed with magnet strip, and the front side wall of the disinfect box is fixedly embedded at the iron bar to match with magnet strip, described to disappear Disinfecting mechanism is fixed in malicious case.

Preferably, the disinfecting mechanism includes being fixedly connected with disinfect box bottom end inner wall there are two baffle, two gears Plate and disinfect box collectively constitute sterilization pool, and the left and right inner wall of the disinfect box offers two sliding slots, described disinfect box or so Two sliding slots respectively correspond and slidably connect screen frame, be fixedly connected at left and right sides of two screen frames and to match with sliding slot Sliding block, the upper surface of the disinfect box are fixedly connected with dual-axle motor, and two output ends of the dual-axle motor are fixedly connected with There is a third helical gear, the upper surface of the disinfect box opens up that there are two circular through holes, and the hole wall of circular through hole is fixedly connected with Second rolling bearing, the inner wall of two second rolling bearings are fixedly connected to the second thread barrel, two second spiral shells The equal fixing sleeve of the outer wall of line cylinder is connected to the 4th helical gear, and two the 4th helical gears are vertical with adjacent third helical gear respectively Engagement, the inner wall of two second thread barrels are threaded with the second threaded rod, the bottom end of two second threaded rods It is fixedly connected respectively with the top of two screen frames, the top inner wall of the disinfect box is fixedly connected there are two supporting block, and two The opposite side of the supporting block is fixedly connected with ultraviolet radiator.

Preferably, the side wall fixation of the baffle is communicated with drainpipe, is fixed with electrically operated valve on the drainpipe.

Preferably, the four corners of the base lower surface are fixedly connected to universal wheel.

Preferably, the upper surface of the pedestal is fixedly connected with L shape gag lever post, and the L shape gag lever post is close to the first screw thread One end of bar is slidably connected with the first threaded rod, and the bar wall of first threaded rod is offered to match with L shape gag lever post right end Vertical limiting slot.

Preferably, the outer wall of the chamber door is fixedly connected with handle.

Compared with prior art, the utility model provides a kind of department of stomatology inspection lighting device, has following beneficial Effect:

1, department of stomatology inspection lighting device, by being provided with lampshade, photomask and serpentine supporter, when patient needs to examine When looking into oral cavity, lighting device is moved to patient at one's side by doctor first, drives the second helical teeth rotation by rotating electric machine Dynamic, the second helical gear drives the rotation of the first helical gear, the first helical gear to drive the rotation of the first thread barrel, and the first thread barrel drives the One threaded rod is mobile, and realizing that the first threaded rod increases by the positive and negative rotation of rotating electric machine reduces, and the structure is convenient for lighting device Then lifting starts light bulb, and light bulb is drawn near oral cavity by serpentine supporter, and by lampshade and photomask light bulb The generated light overwhelming majority is concentrated in the oral cavity, this arrangement enhances intraoral brightness, convenient for doctor to examination of mouth, It avoids light thorn to penetrate patient's glasses simultaneously, improves the comfort level of patient's examination of mouth, also improve the effect of doctor's examination of mouth Rate has ensured the accuracy of examination of mouth, has improved Checking on effect.

2, department of stomatology inspection lighting device, by being provided with disinfect box, baffle, dual-axle motor, screen frame and ultraviolet light Lamp shuts chamber door when doctor is placed on checking tool after use in one screen frame, starts dual-axle motor, twin shaft electricity later Machine drives the rotation of third helical gear, and third helical gear drives the rotation of the 4th helical gear, and the 4th helical gear drives the second thread barrel to turn Dynamic, the second thread barrel drives the second threaded rod mobile, realizes that the second threaded rod moves up and down by the positive and negative rotation of dual-axle motor, together When two screen frames be arranged in a staggered manner up and down, can ensure that screen frame sterilizes in the sterilization pool that baffle surrounds, another screen frame is sterilizing Receive ultraviolet radiator illumination-based disinfection again above pond, can guarantee that doctor opens chamber door every time and has a set of disinfection to complete in this way Checking tool, the structure should not doctor checking tool send to special disinfection room sterilize, it is time saving and energy saving, improve doctor oral cavity The efficiency of inspection, while reducing the working strength of doctor.

It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model The comfort level for improving patient's examination of mouth also improves the efficiency and Checking on effect of doctor's examination of mouth, while reducing doctor Raw working strength.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of department of stomatology inspection lighting device structural schematic diagram；

Fig. 2 be the utility model proposes a kind of department of stomatology inspection lighting device part A structural schematic diagram.

In figure: 1 pedestal, 2 rotating electric machines, 3 second helical gears, 4 first helical gears, 5 first thread barrels, 6 first threaded rods, 7 fixed blocks, 8 serpentine supporters, 9 lampshades, 10 photomasks, 11 light bulbs, 12 universal wheels, 13 chamber doors, 14 magnet strips, 15 baffles, 16 Two threaded rods, 17 disinfect boxes, 18 screen frames, 19 ultraviolet radiator, 20 the 4th helical gears, 21 third helical gears, 22 dual-axle motors, 23 Two thread barrels.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-2, the four corners of a kind of department of stomatology inspection lighting device, including pedestal 1,1 lower surface of pedestal are solid Surely it is connected with universal wheel 12, universal wheel 12 can facilitate lighting device mobile, and the upper surface of pedestal 1 is fixedly connected with disinfect box 17 With rotating electric machine 2, the upper surface of pedestal 1 is fixedly embedded at the first rolling bearing, and the inner wall of the first rolling bearing is fixedly connected with First thread barrel 5, the inner thread of the first thread barrel 5 are connected with the first threaded rod 6, and the top of the first threaded rod 6 is fixedly connected There is fixed block 7, the upper surface of fixed block 7 is fixedly connected with serpentine supporter 8, and the one end of serpentine supporter 8 far from fixed block 7 is fixed to be connected Be connected to lampshade 9, be fixed with light bulb 11 in lampshade 9, the inner wall of lampshade 9 is fixedly connected with photomask 10, the first thread barrel 5 it is outer Wall fixing sleeve is connected to the first helical gear 4, and the output end of rotating electric machine 2 is fixedly connected with the second helical gear 3, the first helical gear 4 with Second helical gear, 3 Vertical Meshing, the front side wall of disinfect box 17 are hinged with chamber door 13, and the inner sidewall of chamber door 13 is fixed with magnet strip 14, the front side wall of disinfect box 17 is fixedly embedded at the iron bar to match with magnet strip 14, is fixed with sterilizing machine in disinfect box 17 Structure, disinfecting mechanism include being fixedly connected with 17 bottom end inner wall of disinfect box there are two baffle 15, and the side wall fixation of baffle 15 is communicated with Drainpipe, electrically operated valve is fixed on drainpipe, and disinfect box 17, two gears are discharged in drainpipe and electrically operated valve convenient sterilizing liquid Plate 15 and disinfect box 17 collectively constitute sterilization pool, and the left and right inner wall of disinfect box 17 offers two sliding slots, disinfect box 17 or so Two sliding slots respectively correspond and slidably connect screen frame 18, two about 18 screen frames are arranged in a staggered manner, and can ensure that screen frame 18 is being kept off It is sterilized in the sterilization pool that plate 15 surrounds, another screen frame receives the illumination-based disinfection again of ultraviolet radiator 19 above sterilization pool, in this way It can guarantee that doctor opens the checking tool that chamber door 13 has a set of disinfection to complete every time, two 18 left and right sides of screen frame are fixed The sliding block that connection matches with sliding slot, the upper surface of disinfect box 17 are fixedly connected with dual-axle motor 22, and two of dual-axle motor 22 Output end is fixedly connected to third helical gear 21, and the upper surface of disinfect box 17 opens up that there are two circular through holes, and circular through hole Hole wall be fixedly connected with the second rolling bearing, the inner wall of two the second rolling bearings is fixedly connected to the second thread barrel 23, The equal fixing sleeve of outer wall of two the second thread barrels 23 is connected to the 4th helical gear 20, and two the 4th helical gears 20 are respectively with adjacent Three helical gears, 21 Vertical Meshing, the inner wall of two the second thread barrels 23 are threaded with the second threaded rod 16, two the second spiral shells The bottom end of rasp bar 16 is fixedly connected with the top of two screen frames 18 respectively, there are two the top inner wall of disinfect box 17 is fixedly connected The opposite side of supporting block, two supporting blocks is fixedly connected with ultraviolet radiator 19, the structure should not doctor checking tool is given It is sterilized to special disinfection room, it is time saving and energy saving, the efficiency of doctor's examination of mouth is improved, while the work for reducing doctor is strong Degree, the upper surface of pedestal 1 are fixedly connected with L shape gag lever post, the one end and the first screw thread of L shape gag lever post close to the first threaded rod 6 Bar 6 is slidably connected, and the bar wall of the first threaded rod 6 offers the vertical limiting slot to match with L shape gag lever post right end, the limit of L shape Bar prevents the first threaded rod 6 from rotating with the first thread barrel 5, and the outer wall of chamber door 13 is fixedly connected with handle, and handle facilitates chamber door 13 open, and dual-axle motor 22, rotating electric machine 2 and electrically operated valve pass through control switch and external power supply is electrically connected, this electrical property It is connected as the prior art, is not being repeated herein.

In the utility model, by being provided with lampshade 9, photomask 10 and serpentine supporter 8, when patient needs to check oral cavity When, lighting device is moved to patient at one's side by doctor first, drives the rotation of the second helical gear 3, second by rotating electric machine 2 Helical gear 3 drives the rotation of the first helical gear 4, the first helical gear 4 to drive the rotation of the first thread barrel 5, and the first thread barrel 5 drives first Threaded rod 6 is mobile, and realizing that the first threaded rod 6 increases by the positive and negative rotation of rotating electric machine reduces, and the structure is convenient for lighting device Then lifting starts light bulb 11, and light bulb 11 is drawn near oral cavity by serpentine supporter 8, and pass through lampshade 9 and photomask The light overwhelming majority caused by 10 light bulbs is concentrated in the oral cavity, and this arrangement enhances intraoral brightness, is convenient for doctor couple Examination of mouth, while light thorn being avoided to penetrate patient's glasses, the comfort level of patient's examination of mouth is improved, doctor oral cavity is also improved The efficiency of inspection has ensured the accuracy of examination of mouth, has improved Checking on effect, by being provided with disinfect box 17, baffle 15, double Spindle motor 22, screen frame 18 and ultraviolet radiator 19 shut case when doctor is placed on checking tool after use in one screen frame 18 Door 13 starts dual-axle motor 22 later, and dual-axle motor 22 drives third helical gear 21 to rotate, and the drive of third helical gear 21 the 4th is tiltedly Gear 20 rotates, and the 4th helical gear 20 drives the rotation of the second thread barrel 23, and the second thread barrel 23 drives the second threaded rod 16 mobile, Realize that the second threaded rod 16 moves up and down by the positive and negative rotation of dual-axle motor 22, while two about 18 screen frames are arranged in a staggered manner, it can To ensure that screen frame 18 sterilizes in the sterilization pool that baffle 15 surrounds, another screen frame receives ultraviolet radiator 19 again above sterilization pool Secondary illumination-based disinfection can guarantee that doctor opens the checking tool that chamber door 13 has a set of disinfection to complete every time in this way, and the structure is not It wants doctor to send to special disinfection room checking tool to sterilize, it is time saving and energy saving, the efficiency of doctor's examination of mouth is improved, is dropped simultaneously The low working strength of doctor.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of department of stomatology inspection lighting device, including pedestal (1), which is characterized in that the upper surface of the pedestal (1) is fixed It is connected with disinfect box (17) and rotating electric machine (2), the upper surface of the pedestal (1) is fixedly embedded at the first rolling bearing, described The inner wall of first rolling bearing is fixedly connected with the first thread barrel (5), and the inner thread of first thread barrel (5) is connected with The top of one threaded rod (6), first threaded rod (6) is fixedly connected with fixed block (7), the upper surface of the fixed block (7) It is fixedly connected with serpentine supporter (8), the serpentine supporter (8) is fixedly connected with lampshade (9), institute far from the one end of fixed block (7) It states and is fixed with light bulb (11) in lampshade (9), the inner wall of the lampshade (9) is fixedly connected with photomask (10), first spiral shell The outer wall fixing sleeve of line cylinder (5) is connected to the first helical gear (4), and the output end of the rotating electric machine (2) is fixedly connected with second tiltedly Gear (3), first helical gear (4) and the second helical gear (3) Vertical Meshing, the front side wall of the disinfect box (17) are hinged with The inner sidewall of chamber door (13), the chamber door (13) is fixed with magnet strip (14), and the front side wall fixation of the disinfect box (17) is embedding Equipped with the iron bar to match with magnet strip (14), disinfecting mechanism is fixed in the disinfect box (17).

2. a kind of department of stomatology inspection lighting device according to claim 1, which is characterized in that the disinfecting mechanism includes It is fixedly connected with disinfect box (17) bottom end inner wall there are two baffle (15), two baffles (15) and common group of disinfect box (17) At sterilization pool, the left and right inner wall of the disinfect box (17) offers two sliding slots, two cunnings of disinfect box (17) left and right Slot, which respectively corresponds, to be slidably connected screen frame (18), is fixedly connected at left and right sides of two screen frames (18) and to be matched with sliding slot The upper surface of sliding block, the disinfect box (17) is fixedly connected with dual-axle motor (22), two outputs of the dual-axle motor (22) End is fixedly connected to third helical gear (21), and the upper surface of the disinfect box (17) is opened up there are two circular through hole, and round The hole wall of through-hole is fixedly connected with the second rolling bearing, and the inner wall of two second rolling bearings is fixedly connected to the second spiral shell Line cylinder (23), the equal fixing sleeve of outer wall of two second thread barrels (23) are connected to the 4th helical gear (20), and two the described 4th Helical gear (20) respectively with adjacent third helical gear (21) Vertical Meshing, the equal spiral shell of inner wall of two second thread barrels (23) Line is connected with the second threaded rod (16), the bottom end of two second threaded rods (16) the top with two screen frames (18) respectively Be fixedly connected, the top inner wall of the disinfect box (17) is fixedly connected there are two supporting block, two supporting blocks it is opposite Side is fixedly connected with ultraviolet radiator (19).

3. a kind of department of stomatology inspection lighting device according to claim 2, which is characterized in that the side of the baffle (15) Wall fixation is communicated with drainpipe, is fixed with electrically operated valve on the drainpipe.

4. a kind of department of stomatology inspection lighting device according to claim 1, which is characterized in that pedestal (1) following table The four corners in face are fixedly connected to universal wheel (12).

5. a kind of department of stomatology inspection lighting device according to claim 1, which is characterized in that the pedestal (1) it is upper Surface is fixedly connected with L shape gag lever post, and the L shape gag lever post is sliding close to one end of the first threaded rod (6) and the first threaded rod (6) Dynamic connection, the bar wall of first threaded rod (6) offer the vertical limiting slot to match with L shape gag lever post right end.

6. a kind of department of stomatology inspection lighting device according to claim 1, which is characterized in that outside the chamber door (13) Wall is fixedly connected with handle.