CN220069880U - Dental handpiece with shadowless lamp - Google Patents
Dental handpiece with shadowless lamp Download PDFInfo
- Publication number
- CN220069880U CN220069880U CN202321518257.7U CN202321518257U CN220069880U CN 220069880 U CN220069880 U CN 220069880U CN 202321518257 U CN202321518257 U CN 202321518257U CN 220069880 U CN220069880 U CN 220069880U
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- connecting block
- handle
- dental handpiece
- block
- groove
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Links
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000889 atomisation Methods 0.000 abstract description 5
- 238000005553 drilling Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 210000000214 mouth Anatomy 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model belongs to the technical field of medical instruments, and particularly relates to a shadowless lamp dental handpiece, which comprises a handle, wherein anti-skid patterns are arranged on the handle, a connector is arranged at one end of the handle, a handpiece is arranged at one end of the handle, which is far away from the connector, a connecting seat is arranged at the lower bottom surface of the handpiece, a needle is arranged on the connecting seat, an LED lamp is arranged on the outer side of the needle, an atomization hole is arranged on one side of the LED lamp, a connecting groove is formed in the outer side of the atomization hole, a connecting block is connected below the connecting groove, an external thread groove is formed in the outer wall of the connecting block, a light focusing cover is arranged on the inner side of the connecting block, a connecting rod is arranged below the connecting block, and a protection block is connected at the lower end of the connecting rod. According to the utility model, the connecting groove is formed in the lower bottom surface of the machine head, the connecting block is arranged in the connecting groove, and the light-gathering cover is arranged on the inner wall of the connecting block, so that the purpose of improving the lighting effect of the device can be achieved.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a dental handpiece with a shadowless lamp.
Background
The dental handpiece is a common oral medical instrument, and can be used for positioning and drilling, expanding and even cutting hard tissues of the oral cavity by matching with different forms of needles in a high-speed rotation mode.
The prior art has the following problems:
the existing dental handpiece is mainly provided with light compensation for the oral cavity of a patient by arranging an LED lamp at the handpiece so as to facilitate operations such as drilling or cutting by medical staff, but the existing dental handpiece is poor in light irradiation effect by only illuminating through the LED lamp, and is inconvenient for the medical staff to operate the device.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a dental handpiece with a shadowless lamp, which solves the problem of poor lighting effect of the device existing at present.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shadowless lamp dental handpiece, includes the handle, be provided with the anti-skidding line on the handle, and the one end of handle is provided with the connector, the one end that the connector was kept away from to the handle is provided with the aircraft nose, the lower bottom surface of aircraft nose is provided with the connecting seat, and is provided with the car needle on the connecting seat, the outside of car needle is provided with the LED lamp, and one side of LED lamp is provided with the atomizing hole, the spread groove has been seted up in the outside of atomizing hole, and the below of spread groove is connected with the connecting block, the external screw thread groove has been seted up on the outer wall of connecting block, and the inboard of connecting block is provided with the snoot, the below of connecting block is provided with the connecting rod, and the lower extreme of connecting rod is connected with the protection piece.
As a preferable technical scheme of the utility model, the connecting seat is positioned at the center of the lower bottom surface of the machine head, and the machine needle is rotationally connected with the machine head through the connecting seat.
As a preferable technical scheme of the utility model, the LED lamps and the atomizing holes are all annularly arranged on the outer side of the vehicle needle, and a plurality of groups of LED lamps and the atomizing holes are alternately and equidistantly arranged.
As a preferable technical scheme of the utility model, the size of the connecting block is matched with that of the connecting groove, and an inner thread groove matched with the outer thread groove is formed on the inner wall of the connecting groove.
As a preferable technical scheme of the utility model, the connecting block and the protection block are of annular structures, and the inner wall of the connecting block is provided with a rubber sealing gasket.
As a preferable technical scheme of the utility model, the outer diameter of the connecting block is the same as that of the protection block, and a plurality of groups of connecting rods are distributed in an equidistant annular manner.
Compared with the prior art, the utility model provides the shadowless lamp dental handpiece which has the following beneficial effects:
1. this shadowless lamp dental handpiece is through seting up the spread groove in the lower bottom surface of aircraft nose to set up the connecting block in the spread groove, set up the snoot simultaneously on the inner wall of connecting block, fix the connecting block in the spread groove through threaded connection's mode during the use, utilize the snoot can reflect and gather the light of LED lamp, the illumination that makes the light that the LED lamp gives off can gather is just to the position department at the car needle, compare in the setting of traditional single LED lamp, this structure is better to the illuminating effect in the oral cavity, the staff of being convenient for more carries out operations such as drilling, cutting.
2. This shadowless lamp dental handpiece to through setting up annular connecting block to set up the connecting rod in the below of connecting block, set up annular protection piece in the one end that the connecting block was kept away from to the connecting rod simultaneously, utilize the protection piece to restrict the operation distance of car needle during the use, thereby can avoid medical staff to cause the problem of damage to the patient because of the operation is improper, can provide very big help for the medical staff that lacks operation experience through this design, make things convenient for its to operate.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the lower bottom surface structure of the handpiece of the present utility model;
FIG. 3 is a schematic view of the structure of the connecting block of the present utility model;
fig. 4 is a schematic view of a partial structure of the light-gathering cover of the present utility model.
In the figure: 1. a handle; 2. anti-skid lines; 3. a connector; 4. a machine head; 5. a connecting seat; 6. turning a needle; 7. an LED lamp; 8. an atomization hole; 9. a connecting groove; 10. a connecting block; 11. an external thread groove; 12. a light-gathering cover; 13. a connecting rod; 14. a protective block; 15. and a rubber gasket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the present embodiment: the utility model provides a shadowless lamp dental handpiece, including handle 1, be provided with anti-skidding line 2 on the handle 1, handle 1 takes place to slide when preventing the operation, handle 1's one end is provided with connector 3, handle 1 keeps away from connector 3's one end and is provided with aircraft nose 4, aircraft nose 4's lower bottom surface is provided with connecting seat 5, be provided with car needle 6 on the connecting seat 5, car needle 6's the outside is provided with LED lamp 7, be used for auxiliary illumination, one side of LED lamp 7 is provided with atomizing hole 8, connecting groove 9 has been seted up in atomizing hole 8's the outside, be used for installing connecting block 10, connecting block 10 is connected with in the below of connecting groove 9, external screw thread groove 11 has been seted up on connecting block 10's the outer wall, connecting block 10's inboard is provided with the snoot 12, connecting block 10's below is provided with connecting rod 13, connecting rod 13's lower extreme is connected with protection piece 14.
In the embodiment, the connecting seat 5 is positioned at the center of the lower bottom surface of the machine head 4, and the machine needle 6 is rotationally connected with the machine head 4 through the connecting seat 5 so as to perform operations such as drilling, cutting and the like through the machine needle 6; the LED lamps 7 and the atomization holes 8 are all annularly arranged at the outer side of the needle 6, and the LED lamps 7 and the atomization holes 8 are alternately and equidistantly arranged so as to improve the lighting effect of the device through the LED lamps 7; the size of the connecting block 10 is matched with that of the connecting groove 9, and an inner thread groove matched with the outer thread groove 11 is formed on the inner wall of the connecting groove 9 so as to assemble and disassemble the connecting block 10; the connecting block 10 and the protecting block 14 are of annular structures, and a rubber sealing gasket 15 is arranged on the inner wall of the connecting block 10 so as to improve the sealing effect of the connecting part at the inner side of the connecting block 10 through the rubber sealing gasket 15; the external diameter size of the connecting block 10 is the same as the external diameter size of the protecting block 14, and the plurality of groups of connecting rods 13 are distributed in an equidistant annular mode so as to improve the safety protection of patients through the protecting block 14.
The working principle and the using flow of the utility model are as follows: according to the utility model, the connecting groove 9 is formed in the lower bottom surface of the machine head 4, the connecting block 10 in threaded connection is arranged below the machine head 4, the light-gathering cover 12 is arranged on the inner wall of the connecting block 10, the connecting rod 13 and the protecting block 14 are arranged below the connecting block 10, and when the connecting block 10 is fixed in the connecting groove 9, the light-gathering cover 12 can be used for improving the illumination effect of the LED lamp 7, and meanwhile, the operating distance of the needle 6 can be limited through the protecting block 14, so that the damage to a patient caused by improper operation can be prevented.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A shadowless lamp dental handpiece comprising a handle (1), characterized in that: be provided with anti-skidding line (2) on handle (1), and the one end of handle (1) is provided with connector (3), the one end that connector (3) was kept away from to handle (1) is provided with aircraft nose (4), the lower bottom surface of aircraft nose (4) is provided with connecting seat (5), and is provided with car needle (6) on connecting seat (5), the outside of car needle (6) is provided with LED lamp (7), and one side of LED lamp (7) is provided with atomizing hole (8), spread groove (9) have been seted up in the outside of atomizing hole (8), and the below of spread groove (9) is connected with connecting block (10), external screw thread groove (11) have been seted up on the outer wall of connecting block (10), and the inboard of connecting block (10) is provided with spotlight cover (12), the below of connecting block (10) is provided with connecting rod (13), and the lower extreme of connecting rod (13) is connected with protection piece (14).
2. The shadowless lamp dental handpiece of claim 1, wherein: the connecting seat (5) is positioned at the central position of the lower bottom surface of the machine head (4), and the machine needle (6) is rotationally connected with the machine head (4) through the connecting seat (5).
3. The shadowless lamp dental handpiece of claim 1, wherein: LED lamp (7) and atomizing hole (8) all are annular to be arranged in the outside of car needle (6), and multiunit LED lamp (7) and atomizing hole (8) are the cross equidistance and are arranged.
4. The shadowless lamp dental handpiece of claim 1, wherein: the size of the connecting block (10) is matched with the size of the connecting groove (9), and an internal thread groove matched with the external thread groove (11) is formed in the inner wall of the connecting groove (9).
5. The shadowless lamp dental handpiece of claim 1, wherein: the connecting block (10) and the protection block (14) are of annular structures, and a rubber sealing gasket (15) is arranged on the inner wall of the connecting block (10).
6. The shadowless lamp dental handpiece of claim 1, wherein: the outer diameter of the connecting block (10) is the same as that of the protecting block (14), and the plurality of groups of connecting rods (13) are distributed in an equidistant annular mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321518257.7U CN220069880U (en) | 2023-06-14 | 2023-06-14 | Dental handpiece with shadowless lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321518257.7U CN220069880U (en) | 2023-06-14 | 2023-06-14 | Dental handpiece with shadowless lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220069880U true CN220069880U (en) | 2023-11-24 |
Family
ID=88827914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321518257.7U Active CN220069880U (en) | 2023-06-14 | 2023-06-14 | Dental handpiece with shadowless lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220069880U (en) |
-
2023
- 2023-06-14 CN CN202321518257.7U patent/CN220069880U/en active Active
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