CN208725919U - A kind of multifunctional oral cavity section dental forceps - Google Patents

Abstract

The utility model discloses a kind of multifunctional oral cavity section dental forceps, its structure includes metal pliers beak, anti-skidding grinding tooth, LED light, plier body, rotate jack-post, handle clamp handle, sealed rubber ring, Extensible connection device, shank body inner face, handle set, metal pliers beak upper end is integrated with anti-skidding grinding tooth, the insertion of rotation jack-post rear end is installed in plier body, handle clamp handle lower end is connected with Extensible connection device upper end, shank body inner face is integrated with handle clamp handle, a kind of multifunctional oral cavity section dental forceps of the utility model, it is flexible by internal adjustable spring screen resilience phase outer end in structure, the outside end movement of planetary gear progress is engage on the inside of engagement batten to drive, so that connection shaft also expand handle clamp handle along outer end movement, as long as doctor is held by handle, clamp handle is inwardly compressed, increase The convenience that strong dental forceps is expanded automatically, reduces doctor's use process extension pliers for a long time.

Description

A kind of multifunctional oral cavity section dental forceps

Technical field

The utility model is a kind of multifunctional oral cavity section dental forceps, belongs to dental forceps technical field.

Background technique

Traditional dental forceps, since the shape size of people's tooth is different, so the tool of dental forceps is also different, when extraction Doctor needs to replace whole extraction tool at any time according to different teeth, since extraction tool kind is various, leads to work of having tooth pulled out It is big to have case volume, it is inconvenient to carry, the time of doctor, patient are wasted when having tooth pulled out replacement tool, reduce working efficiency.

Prior art discloses application No. is a kind of 201521073586.0 multifunctional oral cavity section dental forceps, including Fixed handle, it is characterised in that further include moving handle, card slot, fixed pliers head, mobile binding clip, groove, snap-gauge, snap-gauge spring, Inductor, inductor spring, induction pressure table, moving handle outside in be located at side in fixed handle outside at side, shifting Fixed handle is rotatedly connected with fixed handle, pocket numbers be several, card slot be uniformly distributed in fixed handle and mobile hand Left end inside handle, fixed pliers head be located at fixed handle outer left side, fixed pliers head be connected with fixed handle close-fitting, movement Binding clip is located at moving handle outer left side, mobile binding clip be connected with moving handle close-fitting, number of recesses be several, it is recessed Slot is uniformly distributed in fixed pliers head and mobile binding clip inner right side, but the prior art will hand for dental forceps process of expansion It is dynamic to strut, cause doctor's finger ache occur when long-time uses.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of multifunctional oral cavity section dental forceps, It will be strutted manually with solving the prior art for dental forceps process of expansion, doctor's finger is caused acid occur when long-time uses The problem of pain.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of multifunctional oral cavity Section's dental forceps, structure include metal pliers beak, anti-skidding grinding tooth, LED light, plier body, rotation jack-post, handle clamp handle, sealing Rubber ring, Extensible connection device, shank body inner face, handle set, metal pliers beak upper end is integrated with anti-skidding grinding tooth, described The insertion of rotation jack-post rear end is installed in plier body, and handle clamp handle lower end is connected with Extensible connection device upper end, institute It states shank body inner face to be integrated with handle clamp handle, the metal pliers beak right end is mutually welded with handle clamp handle left end, the handle Internal face right end is mutually binded with handle set left end, and the Extensible connection device is by fixed block, planetary gear, sliding rail, connection Shaft, machine shell, adjustable spring, limit jack-post, engagement batten composition, the upper end of fixing block are mutually binded with adjustable spring, institute It states planetary gear outside and is meshed with batten inside is engaged, the sliding rail is integrated with batten is engaged, described to nibble It closes batten upper end mutually to weld with shaft lower end is connect, the fixed block insertion is installed in machine shell, the engagement batten lower end It is mutually binded with adjustable spring upper end, the limit jack-post insertion is installed in sliding rail.

Further, the LED light rear end fits with metal pliers beak front end, and the plier body and metal pliers beak are one Body structure.

Further, the handle clamp handle outer ring is mutually binded with sealed rubber ring inner ring.

Further, shank body inner face upper end fits with machine shell lower end.

Further, shank body inner face upper end is integrated with handle clamp handle, the handle set left end and handle Clamp handle right end mutually welds.

Further, the metal pliers beak is made of stainless steel, and has preferable hardness.

Further, the sealed rubber ring is made of rubber, and has preferable leakproofness.

Beneficial effect

A kind of multifunctional oral cavity section dental forceps of the utility model, in structure by internal adjustable spring screen resilience phase outside End is flexible, carries out outside end movement to drive and engage planetary gear on the inside of engagement batten, so that connection shaft Expand handle clamp handle along outer end movement, as long as doctor is held by handle, clamp handle is inwardly compressed, and enhances extraction The convenience expanded automatically is clamped, doctor's use process extension pliers for a long time is reduced.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of multifunctional oral cavity section dental forceps of the utility model；

Fig. 2 is a kind of structural schematic diagram of Extensible connection device of the utility model.

In figure: metal pliers beak -1, anti-skidding grinding tooth -2, LED light -3, plier body -4, rotation jack-post -5, handle clamp handle -6, Sealed rubber ring -7, Extensible connection device -8, shank body inner face -9, handle set -10, fixed block -801, planetary gear -802, sliding rail Road -803, connection shaft -804, machine shell -805, adjustable spring -806, limit jack-post -807, engagement batten -808.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of multifunctional oral cavity section dental forceps technical solution: its structure packet It includes metal pliers beak 1, anti-skidding grinding tooth 2, LED light 3, plier body 4, rotation jack-post 5, handle clamp handle 6, sealed rubber ring 7, be telescopically connected to Device 8, shank body inner face 9, handle set 10,1 upper end of metal pliers beak are integrated with anti-skidding grinding tooth 2, the rotation axis The insertion of 5 rear end of column is installed in plier body 4, and 6 lower end of handle clamp handle is connected with 8 upper end of Extensible connection device, described Shank body inner face 9 is integrated with handle clamp handle 6, and 1 right end of metal pliers beak is mutually welded with 6 left end of handle clamp handle, described 9 right end of shank body inner face is mutually binded with 10 left end of handle set, and the Extensible connection device 8 is by fixed block 801, planetary gear 802, cunning Dynamic rail road 803, connection shaft 804, machine shell 805, adjustable spring 806, limit jack-post 807, engagement batten 808 form, described 801 upper end of fixed block and 806 phase of adjustable spring are binded, and 802 outside of planetary gear is meshed with engaging on the inside of batten 808, The sliding rail 803 is integrated with batten 808 is engaged, 808 upper end of the engagement batten with connect 804 lower end of shaft It mutually welds, the insertion of fixed block 801 is installed in machine shell 805, on 808 lower end of engagement batten and adjustable spring 806 End is mutually binded, and the insertion of limit jack-post 807 is installed in sliding rail 803,3 rear end of LED light and 1 front end of metal pliers beak It fits, the plier body 4 is integrated with metal pliers beak 1,6 outer ring of handle clamp handle and 7 inner ring of sealed rubber ring It mutually binds, 9 upper end of shank body inner face fits with 805 lower end of machine shell, and 9 upper end of shank body inner face is with handle clamp handle 6 Integral structure, 10 left end of handle set are mutually welded with 6 right end of handle clamp handle, and the metal pliers beak 1 is made of stainless steel, tool There is preferable hardness, the sealed rubber ring 7 is made of rubber, and has preferable leakproofness.

LED light 3 described in this patent is one piece of electroluminescent chip of semiconductor material, with elargol or latex solidified to branch On frame, is then sealed with silver wire or gold thread connection chip and circuit board, surrounding with epoxy resin, play the work of protection internal core With the adjustable spring 806 is write and audited with using job by " science popularization China " encyclopaedia science entry, and spring is a kind of benefit With elasticity come the machine components of work, deformation occurs under external force for the part made of elastic material, after removing external force again It restores to the original state, also makees " spring ".

Carry out using when it is flexible by internal 806 screen resilience phase outer end of adjustable spring, to drive engagement batten 808 insides engage planetary gear 802 and carry out outside end movement, so that connection shaft 804 is also carried out along outer end movement Handle clamp handle 6 is expanded, as long as doctor is held by handle clamp handle 6 and is inwardly compressed, sliding rail 803, which can ensure, to be run So that stability.

The utility model solves the prior art will strut dental forceps process of expansion manually, lead when long-time uses Doctor's finger is caused the problem of ache occur, the utility model is combined with each other by above-mentioned component, is stretched in structure by internal Contracting recoil of spring power phase outer end is flexible, carries out outside end movement to drive and engage planetary gear on the inside of engagement batten, into And connection shaft is made also expand handle clamp handle along outer end movement, as long as doctor is held by handle, clamp handle is inside Compression, enhances the convenience that dental forceps is expanded automatically, reduces doctor's use process extension pliers for a long time.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of multifunctional oral cavity section dental forceps, it is characterised in that: its structure include metal pliers beak (1), anti-skidding grinding tooth (2), LED light (3), plier body (4), rotation jack-post (5), handle clamp handle (6), sealed rubber ring (7), Extensible connection device (8), shank body Inner face (9), handle set (10), metal pliers beak (1) upper end are integrated with anti-skidding grinding tooth (2), the rotation jack-post (5) rear end insertion is installed in plier body (4), and handle clamp handle (6) lower end is connected with Extensible connection device (8) upper end It connects, the shank body inner face (9) is integrated with handle clamp handle (6), metal pliers beak (1) right end and handle clamp handle (6) Left end is mutually welded, and shank body inner face (9) right end is mutually binded with handle set (10) left end, and the Extensible connection device (8) is by solid Determine block (801), planetary gear (802), sliding rail (803), connection shaft (804), machine shell (805), adjustable spring (806), jack-post (807), engagement batten (808) composition are limited, fixed block (801) upper end is mutually sticked with adjustable spring (806) Close, on the outside of the planetary gear (802) with engage batten (808) inside and be meshed, the sliding rail (803) with engage batten (808) it is integrated, the engagement batten (808) upper end is mutually welded with shaft (804) lower end is connect, the fixed block (801) insertion is installed in machine shell (805), and the engagement batten (808) lower end is mutually binded with adjustable spring (806) upper end, Limit jack-post (807) insertion is installed in sliding rail (803).

2. a kind of multifunctional oral cavity section dental forceps according to claim 1, it is characterised in that: LED light (3) rear end It fits with metal pliers beak (1) front end, the plier body (4) is integrated with metal pliers beak (1).

3. a kind of multifunctional oral cavity section dental forceps according to claim 1, it is characterised in that: the handle clamp handle (6) Outer ring is mutually binded with sealed rubber ring (7) inner ring.

4. a kind of multifunctional oral cavity section dental forceps according to claim 1, it is characterised in that: the shank body inner face (9) Upper end fits with machine shell (805) lower end.

5. a kind of multifunctional oral cavity section dental forceps according to claim 1, it is characterised in that: the shank body inner face (9) Upper end is integrated with handle clamp handle (6), and handle set (10) left end is mutually welded with handle clamp handle (6) right end.