CN210228349U - Electric dental drill - Google Patents
Electric dental drill Download PDFInfo
- Publication number
- CN210228349U CN210228349U CN201920512125.0U CN201920512125U CN210228349U CN 210228349 U CN210228349 U CN 210228349U CN 201920512125 U CN201920512125 U CN 201920512125U CN 210228349 U CN210228349 U CN 210228349U
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- CN
- China
- Prior art keywords
- dental drill
- bevel gear
- hydraulic cylinder
- water pump
- cleaning machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses an electronic dental drill, including branch, the bottom of branch is provided with the lantern ring, the top of branch is provided with universal bulb, universal bulb's both sides all are provided with splint, be provided with first axis of rotation on the splint, one side of first axis of rotation is provided with the connecting rod, be provided with the second axis of rotation on the connecting rod, one side of second axis of rotation is provided with the rocking arm, one side of rocking arm is provided with dental drill, one side of dental drill is provided with the drill bit, be provided with the light on the dental drill, universal bulb's right side is provided with the cleaning machine, the top of cleaning machine is provided with the washing shower nozzle, the bottom of cleaning machine is provided with hose connection, the bottom of the lantern ring is provided with a hydraulic cylinder. The utility model discloses a set up universal bulb, rocking arm and motor, reached the effect that promotes work efficiency, through setting up hydraulic stem and fore-set, reached the effect of convenient regulation.
Description
Technical Field
The utility model relates to an oral medical treatment technical field specifically is an electronic dental drill.
Background
The electric dental drill is basic medical equipment for stomatology, is mainly used for drilling, grinding and cutting of a tooth body, trimming and polishing of a prosthesis and the like, and can also be used for periodontal surgery and alveolar surgery.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic dental drill possesses convenient to use and height-adjusting's advantage, has solved the low and inconvenient problem of adjustment of work efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: an electric dental drill comprises a supporting rod, a lantern ring is arranged at the bottom of the supporting rod, a universal ball head is arranged at the top of the supporting rod, clamping plates are arranged on two sides of the universal ball head, a first rotating shaft is arranged on each clamping plate, a connecting rod is arranged on one side of the first rotating shaft, a second rotating shaft is arranged on each connecting rod, a rocker arm is arranged on one side of the second rotating shaft, a dental drill is arranged on one side of each rocker arm, a drill bit is arranged on one side of the dental drill, an illuminating lamp is arranged on the dental drill, a cleaning machine is arranged on the right side of the universal ball head, a cleaning nozzle is arranged at the top of the cleaning machine, a hose connector is arranged at the bottom of the cleaning machine, a hydraulic cylinder is arranged at the bottom of the lantern ring, a hydraulic rod is arranged at the top of the hydraulic cylinder, one side of water pump is provided with the liquid reserve tank, the top of water pump is provided with the drinking-water pipe, the one end of water pump is provided with water pump connector, is provided with the hose between water pump connector and the hose nipple.
Preferably, a base is arranged at the bottom of the hydraulic cylinder, a rotating disc is arranged in the base and fixedly connected with the hydraulic cylinder, a first bevel gear is arranged at the bottom of the rotating disc, a second bevel gear is arranged on one side of the first bevel gear and meshed with the first bevel gear, and a motor is arranged on one side of the second bevel gear.
Preferably, a through hole is formed in the middle of the top column, clamping bulbs are arranged on two sides of the through hole, a spring is arranged on one side of each clamping bulb, a bolt is arranged on the through hole, and a bulb groove is formed in the bolt.
Preferably, the support rod is provided with a round hole, and the size of the round hole is the same as that of the through hole.
Preferably, a coupling is arranged between the motor and the second bevel gear.
Preferably, an oral cavity cleaning liquid is arranged in the liquid storage tank.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up universal bulb, rocking arm and motor, drive second bevel gear through the motor, second bevel gear drives first bevel gear, first bevel gear takes the rolling disc to rotate, the rolling disc drives a hydraulic cylinder, a hydraulic cylinder drives the hydraulic stem, the hydraulic stem passes through the fore-set and drives branch, and then make the rocking arm rotate certain angle, make dental drill and cleaning machine freely switch, the effect that promotes work efficiency has been reached, through setting up hydraulic stem and fore-set, insert the through-hole on the fore-set with the bolt, when the chucking bulb gets into the bulb recess, branch and fore-set chucking, the hydraulic stem adjusts from top to bottom under the effect of a hydraulic cylinder, the effect of convenient regulation has been reached.
2. The utility model discloses a bolt can make branch and fore-set chucking, can effectively avoid the dental drill machine dead condition of card to appear through universal bulb, can effectively strengthen the work efficiency of dental drill machine and cleaning machine through the motor, can effectively adjust the height of dental drill machine through the hydraulic stem to the effectual low and inconvenient problem of regulation of work efficiency of having solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic view of the structure of the top pillar of the present invention.
In the figure: the device comprises a support rod 1, a lantern ring 2, a universal ball head 3, a clamping plate 4, a first rotating shaft 5, a connecting rod 6, a second rotating shaft 7, a rocker arm 8, a dental drill 9, a drill bit 10, a lighting lamp 11, a cleaning machine 12, a cleaning nozzle 13, a hose connector 14, a hose 15, a water pump 16, a liquid storage tank 17, a water pumping pipe 18, a water pump connector 19, a base 20, a hydraulic cylinder 21, a hydraulic rod 22, a plug pin 23, a jack post 24, a rotating disc 25, a first bevel gear 26, a second bevel gear 27, a motor 28, a ball head groove 29, a ball head clamping 30 and a spring 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an electric dental drill comprises a supporting rod 1, a circular hole is formed in the supporting rod 1, the size of the circular hole is the same as that of the through hole, a lantern ring 2 is arranged at the bottom of the supporting rod 1, the lantern ring 2 plays a role of preventing a hydraulic cylinder 21 from entering sundries, a universal ball 3 is arranged at the top of the supporting rod 1, clamping plates 4 are arranged on two sides of the universal ball 3, a first rotating shaft 5 is arranged on the clamping plates 4, a connecting rod 6 is arranged on one side of the first rotating shaft 5, the connecting rod 6 can rotate along the first rotating shaft 5, a second rotating shaft 7 is arranged on the connecting rod 6, a rocker arm 8 is arranged on one side of the second rotating shaft 7, a dental drill 9 is arranged on one side of the rocker arm 8, a drill bit 10 is arranged on one side of the dental drill 9, an illuminating lamp 11 is arranged on the dental drill 9, the illuminating lamp 11 plays, the top of the cleaning machine 12 is provided with a cleaning nozzle 13, the bottom of the cleaning machine 12 is provided with a hose connector 14, the bottom of the lantern ring 2 is provided with a hydraulic cylinder 21, the bottom of the hydraulic cylinder 21 is provided with a base 20, the inside of the base 20 is provided with a rotating disc 25, the rotating disc 25 is fixedly connected with the hydraulic cylinder 21, the bottom of the rotating disc 25 is provided with a first bevel gear 26, one side of the first bevel gear 26 is provided with a second bevel gear 27, the first bevel gear 26 is meshed with the second bevel gear 27, one side of the second bevel gear 27 is provided with a motor 28, a coupler is arranged between the motor 28 and the second bevel gear 27, the motor 28 rotates, the motor 28 drives the second bevel gear 27 through the coupler, the second bevel gear 27 drives the first bevel gear 26, the first bevel gear 26 drives the rotating disc 25, the rotating disc 25 drives the hydraulic cylinder 21, the hydraulic, the jack post 24 drives the supporting rod 21, the supporting rod 21 drives the clamping plate 4 to rotate through the universal ball head 3, the clamping plate 4 drives the rocker arm 8 through the connecting rod 6, the rocker arm 8 drives the dental drill 9 to rotate, the dental drill 9 rotates away, the cleaning machine 12 rotates away to achieve the effect of convenient use, the top of the hydraulic cylinder 21 is provided with the hydraulic rod 22, the top of the hydraulic rod 22 is provided with the jack post 24, the hydraulic rod 22 moves up and down under the action of the hydraulic cylinder 21, the hydraulic rod 22 drives the jack post 24 to move up and down, the middle of the jack post 24 is provided with a through hole, the two sides of the through hole are provided with the clamping ball heads 30, one side of the clamping ball head 30 is provided with the spring 31, the through hole is provided with the bolt 23, the bolt 23 is provided with the ball head groove 29, the bolt 23 is inserted into the through hole, when the clamping ball head, further, the support rod 1 and the support column 24 are fixed together, the water pump 16 is arranged on one side of the hydraulic cylinder 21, the liquid storage tank 17 is arranged on one side of the water pump 16, oral cavity cleaning liquid is arranged inside the liquid storage tank 17, the water pumping pipe 18 is arranged at the top of the water pump 16, the water pump connector 19 is arranged at one end of the water pump 16, the hose 15 is arranged between the water pump connector 19 and the hose connector 14, the water pump 16 is started, the oral cavity cleaning liquid is pumped out of the liquid storage tank 17 through the water pumping pipe 18 by the water pump 16, the oral cavity cleaning liquid is conveyed to the cleaning machine 12 through the hose 15, the cleaning machine 12 sprays the oral cavity cleaning liquid out of the cleaning nozzle 13 to clean the.
The working principle is as follows: when the utility model is used, firstly, the bolt 23 is inserted into the through hole, when the clamping ball head 30 is clamped with the ball head groove 29, the spring 31 applies acting force to the clamping ball head 30, the clamping bolt 23 is clamped, the support rod 1 is connected with the support post 24, the dental drill 9 is adjusted to a proper use height, the hydraulic rod 22 moves up and down under the action of the hydraulic cylinder 21, the hydraulic rod 22 drives the support post 24 to move up and down, after adjustment, in the treatment process, when the cleaning machine 12 needs to be switched, the motor 28 rotates, the motor 28 drives the second bevel gear 27 through the shaft coupling, the second bevel gear 27 drives the first bevel gear 26, the first bevel gear 26 drives the rotating disc 25, the rotating disc 25 drives the hydraulic cylinder 21, the hydraulic cylinder 21 drives the hydraulic rod 22 to rotate, the hydraulic rod 22 drives the support post 24, the support post 24 drives the support rod 21, the support rod 21 drives the splint 4 to rotate through the universal ball head 3, the, the rocker arm 8 drives the dental drill 9 to rotate, the dental drill 9 rotates away, the cleaning machine 12 rotates over, the water pump 16 is started, the water pump 16 pumps the oral cleaning liquid out of the liquid storage tank 17 through the water pumping pipe 18, the oral cleaning liquid is conveyed to the cleaning machine 12 through the hose 15, the cleaning machine 12 sprays the oral cleaning liquid out of the cleaning spray head 13, the oral cavity is cleaned, and switching between the dental drill 9 and the cleaning machine 12 is achieved.
In summary, the following steps: the utility model discloses a through setting up universal bulb 3, rocking arm 8 and motor 28, drive second bevel gear 27 through motor 28, second bevel gear 27 drives first bevel gear 26, first bevel gear 26 takes rolling disc 25 to rotate, rolling disc 25 drives hydraulic cylinder 21, hydraulic cylinder 21 drives hydraulic stem 22, hydraulic stem 22 drives branch 1 through fore-set 24, and then make rocking arm 8 rotate certain angle, make dental drill 9 and cleaning machine 12 freely switch over, the effect of promoting work efficiency has been reached, through setting up hydraulic stem 22 and fore-set 24, insert the through-hole on the fore-set 24 with bolt 23, when chucking bulb 30 gets into bulb recess 29, branch 1 and fore-set 24 chucking, hydraulic stem 22 adjusts from top to bottom under hydraulic cylinder 21's effect, the effect of convenient regulation has been reached.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electronic dental drill, includes branch (1), the bottom of branch (1) is provided with lantern ring (2), its characterized in that: the top of the support rod (1) is provided with a universal ball head (3), the two sides of the universal ball head (3) are respectively provided with a clamping plate (4), the clamping plates (4) are provided with a first rotating shaft (5), one side of the first rotating shaft (5) is provided with a connecting rod (6), the connecting rod (6) is provided with a second rotating shaft (7), one side of the second rotating shaft (7) is provided with a rocker arm (8), one side of the rocker arm (8) is provided with a dental drill (9), one side of the dental drill (9) is provided with a drill bit (10), the dental drill (9) is provided with an illuminating lamp (11), the right side of the universal ball head (3) is provided with a cleaning machine (12), the top of the cleaning machine (12) is provided with a cleaning nozzle (13), the bottom of the cleaning machine (12) is provided with a hose joint (14), the bottom of the lantern ring (2, the hydraulic cylinder is characterized in that a hydraulic rod (22) is arranged at the top of the hydraulic cylinder (21), a top column (24) is arranged at the top of the hydraulic rod (22), a water pump (16) is arranged on one side of the hydraulic cylinder (21), a liquid storage tank (17) is arranged on one side of the water pump (16), a water pumping pipe (18) is arranged at the top of the water pump (16), a water pump connector (19) is arranged at one end of the water pump (16), and a hose (15) is arranged between the water pump connector (19) and the hose connector (14).
2. An electric dental drill according to claim 1, characterized in that: the hydraulic cylinder is characterized in that a base (20) is arranged at the bottom of the hydraulic cylinder (21), a rotating disc (25) is arranged inside the base (20), the rotating disc (25) is fixedly connected with the hydraulic cylinder (21), a first bevel gear (26) is arranged at the bottom of the rotating disc (25), a second bevel gear (27) is arranged on one side of the first bevel gear (26), the first bevel gear (26) is meshed with the second bevel gear (27), and a motor (28) is arranged on one side of the second bevel gear (27).
3. An electric dental drill according to claim 1, characterized in that: the middle part of fore-set (24) has been seted up the through-hole, and the both sides of through-hole all are provided with chucking bulb (30), one side of chucking bulb (30) is provided with spring (31), be provided with bolt (23) on the through-hole, bulb recess (29) have been seted up on bolt (23).
4. An electric dental drill according to claim 1, characterized in that: round holes are formed in the supporting rod (1), and the size of each round hole is the same as that of each through hole.
5. An electric dental drill according to claim 1, characterized in that: a coupling is arranged between the motor (28) and the second bevel gear (27).
6. An electric dental drill according to claim 1, characterized in that: the liquid storage tank (17) is internally provided with oral cleaning liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512125.0U CN210228349U (en) | 2019-04-16 | 2019-04-16 | Electric dental drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512125.0U CN210228349U (en) | 2019-04-16 | 2019-04-16 | Electric dental drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210228349U true CN210228349U (en) | 2020-04-03 |
Family
ID=69967211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920512125.0U Expired - Fee Related CN210228349U (en) | 2019-04-16 | 2019-04-16 | Electric dental drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210228349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115317169A (en) * | 2022-08-22 | 2022-11-11 | 宁波大学科学技术学院 | Double-arm disabled child tooth cleaning device |
-
2019
- 2019-04-16 CN CN201920512125.0U patent/CN210228349U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115317169A (en) * | 2022-08-22 | 2022-11-11 | 宁波大学科学技术学院 | Double-arm disabled child tooth cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |