CN213346125U

CN213346125U - Laser therapeutic instrument is with dentistry tool bit of being convenient for to store

Info

Publication number: CN213346125U
Application number: CN202021882583.2U
Authority: CN
Inventors: 吴巍
Original assignee: Shanghai Wonderful Opto Electrics Tech Co ltd
Current assignee: Shanghai Wonderful Opto Electrics Tech Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-06-04
Anticipated expiration: 2030-09-01

Abstract

The utility model relates to a laser therapy appearance is with dentistry tool bit that is convenient for store, including interior sleeve pipe, when using dentistry tool bit, interior sleeve pipe one end fixedly connected with is supported the piece, interior sleeve pipe periphery can be dismantled and be connected with the handle base member, handle base member one end is contradicted on supporting the piece, interior sleeve pipe is last to be kept away from conflict one end and can to dismantle and be connected with the working of plastics, keep away from conflict one end on the handle base member and can dismantle and be connected with the mounting that is used for fixing handle base member and working of plastics on interior sleeve pipe, when storing dentistry tool bit, it can dismantle and be connected with the sealed lid that is used for. The utility model discloses have the effect of dentistry tool bit internal seal when storing.

Description

Laser therapeutic instrument is with dentistry tool bit of being convenient for to store

Technical Field

The utility model belongs to the technical field of the technique of dentistry beauty equipment and specifically relates to a laser therapy appearance is with dentistry tool bit that is convenient for store.

Background

Along with the improvement of the living standard of people, people also have higher requirements on the living quality of the people. People also have more requirements on dental health and dental cosmetology. There is therefore a further need for an apparatus for providing dental treatment and cosmetology to teeth. With the development of laser physiotherapy technology, especially in dental physiotherapy, an optical fiber capable of being guided into and matched with a dental handle is needed for oral soft tissue cutting, vaporization, blood coagulation, inflammation diminishing and pain relieving, etc., and an optical fiber clamping head which is small in size and in a bent shape is required to replace a scalpel.

In the prior art, a chinese patent document with an authorization publication number of CN208260018U describes a dental laser therapy fiber optic cutter head, which includes a flexible conduit, a handle base and a bendable dental optical needle tip, wherein the handle base is detachably connected to the bendable dental optical needle tip, a light guide fiber with an outer cladding layer is arranged in the flexible conduit, the light guide fiber is fixed by a fiber fixing sleeve inside the handle base, an exit end of the light guide fiber is provided with an imaging focusing lens, and the imaging focusing lens is fixed by a lens fixing tube.

The existing design scheme has the following defects that the dental optical needle tip and the handle base body are separately stored because the dental optical needle tip is stored in a sterile environment in storage, a port of the flexible conduit is exposed due to the fact that the dental optical needle tip is detached, and dust and other impurities enter the flexible conduit.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a laser treatment instrument is with dentistry tool bit that is convenient for store, it has dentistry tool bit internally sealed's effect when storing.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a laser therapeutic instrument is with dentistry tool bit that is convenient for store, includes interior sleeve pipe, when using dentistry tool bit, interior sleeve pipe one end fixedly connected with is supported the piece, interior sleeve pipe periphery can be dismantled and be connected with the handle base member, handle base member one end is contradicted on supporting the piece, it can dismantle and be connected with the working of plastics to keep away from conflict one end on the interior sleeve pipe, keep away from conflict one end on the handle base member and can dismantle and be connected with the mounting that is used for fixing handle base member and working of plastics on interior sleeve pipe usefulness, when storing dentistry tool bit, it can dismantle and be connected with the sealed lid that is.

By adopting the technical scheme, when the dental cutter head is used, a laser signal is conducted in the inner sleeve, the handle substrate is arranged on the periphery of the inner sleeve, one end of the handle substrate is abutted against the abutting part, the other end of the handle substrate detachably fixes the handle substrate on the inner sleeve through the fixing part, the fixing part detachably fixes the plastic part on the inner sleeve when the handle substrate is fixed, when the dental cutter head needs to be sterilized, the fixing part is detached, then the handle substrate and the plastic part are detached, and the dental cutter head is sterilized, so that the dental cutter head is more convenient to sterilize; when storing the dental cutter head, dismantle the mounting to take off the working of plastics, twist sealed lid, realize interior sleeve pipe sealed and place, avoid interior sleeve pipe intraductal entering dust and other debris.

The present invention may be further configured in a preferred embodiment as: the handle base member is including holding portion and hand portion of holding, hold the portion of holding and set up in being close to mounting one side, the portion of holding sets up in being close to conflict piece one side.

Through adopting above-mentioned technical scheme, the portion of holding is used for the operator to hold this dental cutter head with the hand, and the operator of being convenient for is done the pertinence posture of taking.

The present invention may be further configured in a preferred embodiment as: the surface of the holding part is provided with anti-slip grains, and the holding part is sunken from two ends to the middle.

Through adopting above-mentioned technical scheme, anti-skidding line is used for increasing the frictional force between hand and the portion of holding, and the middle part of holding is sunken to accord with human engineering more, and convenient to use person takes with the hand.

The present invention may be further configured in a preferred embodiment as: and a light guide optical fiber is arranged in the plastic part.

By adopting the technical scheme, the light guide optical fiber is used for conducting laser signals, and the energy of the light guide laser is transmitted through the light guide optical fiber.

The present invention may be further configured in a preferred embodiment as: and a flexible metal tube for bending the light guide optical fiber is arranged at the periphery of the light guide optical fiber.

Through adopting above-mentioned technical scheme, flexible metal pipe has better toughness, and the setting of flexible metal pipe is convenient for buckle the leaded light optic fibre, realizes the more nimble operation to leaded light optic fibre.

The present invention may be further configured in a preferred embodiment as: and a fixing structure for fixing the light guide optical fiber is arranged between the plastic part and the light guide optical fiber.

Through adopting above-mentioned technical scheme, fixed knot constructs and is used for fixing light guide fiber on the working of plastics, and when the working of plastics was pulled down, light guide fiber was pulled down together.

The present invention may be further configured in a preferred embodiment as: the fixing structure comprises a first fixing piece and a second fixing piece, the light guide optical fiber penetrates through the first fixing piece and the second fixing piece, and the first fixing piece and the second fixing piece are connected to the inner wall of the plastic part in an abutting mode.

Through adopting above-mentioned technical scheme, first mounting and second mounting cooperate together, fix leaded light optic fibre on the working of plastics.

The present invention may be further configured in a preferred embodiment as: and a flexible conduit is arranged on one end of the inner sleeve close to the abutting part.

Through adopting above-mentioned technical scheme, flexible pipe has certain toughness, is convenient for buckle flexible pipe.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the detachable design of the inner sleeve and the handle base body ensures that the handle base body is convenient to detach from the inner sleeve, thereby realizing the convenience of the disinfection of the handle base body;

2. the design of the flexible metal tube realizes the adjustment of any angle of the light guide optical fiber;

3. the design of sealed lid for this dental cutter head is when storing, and dust or debris are avoided getting into dental cutter head inside in the sealed of inner structure.

Drawings

FIG. 1 is a schematic structural view of the present invention in a use state;

FIG. 2 is an exploded view of the present invention in use;

FIG. 3 is a schematic sectional view of the present invention in use;

fig. 4 is a schematic structural view of the present invention in the storage state.

Reference numerals: 1. a light guide optical fiber; 2. a flexible metal tube; 3. a plastic part; 4. a fixing member; 5. a handle base; 51. a hand-held portion; 52. a hand holding part; 6. a contact member; 7. an inner sleeve; 8. a fixed structure; 81. a first fixing member; 82. a second fixing member; 9. a flexible conduit; 10. and (7) sealing the cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Combine fig. 1 and fig. 2, do the utility model discloses a laser treatment instrument is with dentistry tool bit that is convenient for store, including interior sleeve pipe 7, interior sleeve pipe 7 is hollow cylinder, and integral type is connected with conflict piece 6 on the outer circumference of sleeve pipe 7 one end, and conflict piece 6 is the cylinder, and conflict piece 6 has seted up a plurality of anti-skidding lines on the surface along its axial, is close to 6 one end of conflict piece on interior sleeve pipe 7 and is connected with flexible pipe 9 through gluing the fixed connection, and flexible pipe 9 is used for being connected this dentistry tool bit rather than equipment.

With reference to fig. 1 and 2, interior sleeve pipe 7 periphery can be dismantled and be connected with handle base member 5, make interior sleeve pipe 7 convenient to detach, and then realize the sterile purpose of being convenient for, handle base member 5 is hollow cylinder, and the internal diameter of handle base member 5 is greater than the external diameter of interior sleeve pipe 7, conflict on conflict 6 of handle base member 5 one end, handle base member 5 includes to hold portion 51 and hand portion 52, hold portion 51 and set up and be close to fixing piece 4 one side, hand portion 52 sets up and is being close to 6 one sides of keeping touch, hold portion 51 and hand portion 52 integral type are connected.

With reference to fig. 1 and 2, the surface of the holding portion 51 is provided with a plurality of anti-slip lines along the axial direction, the anti-slip lines are provided to increase the friction between the hand and the holding portion 51, the holding portion 52 is recessed from the two ends to the middle, and when the holding portion 52 is held by the hand, the holding is firmer.

With reference to fig. 2 and 3, one end of the handle substrate 5, which is far away from the contact part 6, is detachably connected with a fixing part 4 for fixing the handle substrate 5 on the inner sleeve 7, the fixing part 4 is a hollow cylinder, the inner ring of the fixing part 4 is provided with threads, and the outer ring of the fixing part 4 is provided with anti-skid lines along the axial direction thereof.

With reference to fig. 2 and 3, a plastic part 3 is disposed on the inner sleeve 7 away from one end of the contact part 6 in a propping manner, the plastic part 3 is fixed on the inner sleeve 7 through a fixing part 4, the plastic part 3 is a hollow cone, and a light guide optical fiber 1 is disposed in the plastic part 3.

Combine fig. 2 and fig. 3, it is provided with fixed knot to contradict in the working of plastics 3 constructs 8, fixed knot constructs 8 and is used for fixing leaded light optic fibre 1 on the working of plastics 3, fixed knot constructs 8 and includes first mounting 81 and second mounting 82, leaded light optic fibre 1 runs through first mounting 81 and second mounting 82, first mounting 81 and second mounting 82 conflict are connected on the 3 inner walls of working of plastics, first mounting 81 is hollow cylinder, first mounting 81 and second mounting 82 are fixed glue, second mounting 82 one end is hollow cone, the other end is hollow cylinder.

With reference to fig. 2 and 3, the periphery of the light guide fiber 1 is provided with a flexible metal tube 2 for bending the light guide fiber 1, the flexible metal tube 2 is a stainless steel tube, and the flexible metal tube is safe, reliable, sanitary, environment-friendly, economical and applicable, thin-walled and novel and reliable, and the flexible metal tube 2 is arranged to facilitate bending the light guide fiber 1.

Referring to fig. 4, when the dental bit is stored, a sealing cover 10 for sealing the inner sleeve 7 is detachably connected to one end of the handle base 5, which is away from the contact element 6, the sealing cover 10 is fixed to the handle base 5 through a screw thread, the sealing cover 10 is a hollow sealing cover, the inner sleeve 7 is sealed through the sealing cover 10, and dust or other impurities are prevented from entering the dental bit during storage.

The utility model discloses an implement the principle and do: when the dental tool bit needs to be disinfected, the fixing piece 4 is unscrewed by hand, the plastic piece 3 is taken down, the handle base body 5 is taken down, and then the components on the plastic piece 3 and the handle base body 5 are disinfected; when the dental bit is stored, the fixing member 4 is unscrewed, the plastic member 3 is removed, and the sealing cap 10 is screwed to the handle base member 5, thereby completing the sealing of the inner sleeve 7.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a laser treatment instrument is with dental cutter head of being convenient for store, includes interior sleeve pipe (7), its characterized in that: when using the dentistry tool bit, interior sleeve pipe (7) one end fixedly connected with is supported contact piece (6), interior sleeve pipe (7) periphery can be dismantled and be connected with handle base member (5), conflict on supporting piece (6) handle base member (5) one end, keep away from supporting piece (6) one end on interior sleeve pipe (7) and can dismantle and be connected with working of plastics (3), keep away from supporting piece (6) one end on handle base member (5) and can dismantle and be connected with and be used for fixing mounting (4) of using on interior sleeve pipe (7) handle base member (5) and working of plastics (3), when storing the dentistry tool bit, keep away from supporting piece (6) one end on handle base member (5) and can dismantle and be connected with sealed lid (10) that are used for sealing up interior sleeve pipe.

2. The laser treatment apparatus dental cutter head of claim 1, wherein the dental cutter head is adapted to be stored, and further comprising: the handle base body (5) comprises a hand holding portion (51) and a hand holding portion (52), the hand holding portion (51) is arranged on one side close to the fixing piece (4), and the hand holding portion (52) is arranged on one side close to the abutting portion (6).

3. The laser treatment apparatus storage-convenient dental cutter head according to claim 2, wherein: the surface of the hand holding part (51) is provided with anti-slip grains, and the hand holding part (52) is sunken from two ends to the middle.

4. The laser treatment apparatus dental cutter head of claim 1, wherein the dental cutter head is adapted to be stored, and further comprising: and a light guide optical fiber (1) is arranged in the plastic part (3).

5. The laser treatment apparatus storage-convenient dental cutter head according to claim 4, wherein: the flexible metal tube (2) for bending the light guide optical fiber (1) is arranged on the periphery of the light guide optical fiber (1).

6. The laser treatment apparatus storage-convenient dental cutter head according to claim 4, wherein: and a fixing structure (8) for fixing the light guide optical fiber (1) is arranged between the plastic part (3) and the light guide optical fiber (1).

7. The laser treatment apparatus storage-convenient dental cutter head according to claim 6, wherein: fixed knot constructs (8) including first mounting (81) and second mounting (82), first mounting (81) and second mounting (82) are run through in leaded light optic fibre (1), first mounting (81) and second mounting (82) are contradicted and are connected on working of plastics (3) inner wall.

8. The laser treatment apparatus dental cutter head of claim 1, wherein the dental cutter head is adapted to be stored, and further comprising: and a flexible guide pipe (9) is arranged at one end of the inner sleeve (7) close to the contact part (6).