CN209574919U - A kind of adjustable dental forceps of pincers beak - Google Patents

Abstract

The utility model relates to a kind of adjustable dental forceps of pincers beak, including upper tong arm, lower tong arm, upper grip head, lower pliers head, upper pincers beak, lower pincers beak, tong arm articulated joint, binding clip articulated joint, toggle, spring, the upper tong arm and lower tong arm are connect by tong arm articulated shaft with binding clip, upper grip head and lower pliers head are connect by binding clip articulated shaft with pincers beak, there is toggle on the outside of binding clip, there is the corresponding shorter embeddable pincers beak card slot of protrusion on the inside of toggle, there is the slideway containing spring in binding clip, the card slot that beak has multiple and different angles is clamped, has anti-skid design on the tong arm.The utility model can manually adjust pincers beak direction, realize that a pincers are multi-purpose by sliding toggle.

Description

A kind of adjustable dental forceps of pincers beak

Technical field

The utility model relates to a kind of dental forceps, and in particular to a kind of adjustable dental forceps of pincers beak.

Background technique

Currently, it is very universal to have tooth pulled out in oral medical, and dental forceps is the indispensable medical instrument of tooth pulling surgery.By clamping Handle, joint and pincers beak composition.Traditional dental forceps can be divided into upper jaw dental forceps, lower jaw dental forceps, and deciduous teeth clamp, and permanent teeth pincers etc. are many kinds of.

Now, dental clinic and hospital can meet with the phenomenon of dental forceps shortage when implementing tooth extraction, due to dental forceps Number type is more, and disinfecting time is long, more leads to that supply falls short of demand.Separately because of different tooth position, the particularity of dental cases easily leads to extraction The use of pincers is restricted, and when extraction also needs constantly to replace instruments for tooth extraction according to different dental situation, reduces doctor's working efficiency, Influence patient assessment's time, it is difficult to meet the needs of oral medical, it is really necessary to design a kind of dental forceps of adjustable-angle with Adapt to the demand of different tooth position.

Summary of the invention

In view of the deficiencies of the prior art, the utility model aim is to provide a kind of adjustable dental forceps of pincers beak, to solve Because tooth position difference need to frequently replace instruments for tooth extraction bring problem troublesome in poeration.

A kind of adjustable dental forceps of pincers beak, comprising: upper tong arm, lower tong arm, lower pincers beak, upper pincers beak, upper grip head articulated joint, Lower pliers head articulated joint, lower toggle, upper toggle, tong arm articulated shaft, slideway, spring, card slot, pin, binding clip articulated shaft.Specifically, institute It states lower tong arm and upper pincers beak is a kind of detachable, the movable attachment device of angle adjustable, the upper tong arm is with lower pincers beak A kind of detachable, the movable attachment device of angle adjustable, the beak and the angle of tong arm of clamping can be adjusted between 90 ° -180 ° It is whole.

Further, the upper pincers beak and the lower tong arm are a kind of detachable, the movable connection dress of angle adjustable It sets.

Further, the upper tong arm and the lower tong arm and the upper tong arm are a kind of detachable, angle adjustable Movable attachment device.

Further, the upper pincers beak and the lower pincers beak are equipped with the card slot of different angle.

Further, the angle of the pincers beak card slot can adjust between 90 ° -180 °.

Further, the angle of the pincers beak card slot can be set as 90 °, 135 °, 180 ° of three angles or different angles Or multiple angles.

Further, the toggle is equipped with anti-skidding grid decorative pattern.

Further, the main body longitudinal section of toggle can be square, rectangle, triangle, semicircle.

Further, the cross section of card slot can be circle, square, rectangle, triangle.

Further, the cross section of pin can be circle, square, rectangle, triangle.

The invention is acted in the form of the position for adapting to suffer from tooth different tooth position and anatomical dental by rotary joint, and clamps beak It can protect lip buccal side mucous membrane and suffer from luxation of teeth power using the offer of minimally invasive wedging forces simultaneously, anti-skidding, mitigation is added in the clamp handle part separately set The required strength used in doctor's tooth extraction procedure.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram for clamping the adjustable dental forceps of beak of the utility model.

Fig. 2 is a kind of partial structure diagram for the binding clip for clamping the adjustable dental forceps of beak of the utility model.

Fig. 3 is a kind of partial structure diagram of the pincers beak of pincers adjustable dental forceps of beak of the utility model.

Fig. 4 is a kind of structural schematic diagram for the toggle for clamping the adjustable dental forceps of beak of the utility model.

Fig. 5 is a kind of toggle closed mode schematic diagram for clamping the adjustable dental forceps of beak of the utility model.

Fig. 6 is that a kind of toggle for clamping the adjustable dental forceps of beak of the utility model pushes status diagram open.

Fig. 7 is schematic diagram when a kind of pincers beak for clamping the adjustable dental forceps of beak of the utility model switchs to 90 °.

Fig. 8 is schematic diagram when a kind of pincers beak for clamping the adjustable dental forceps of beak of the utility model switchs to 135 °.

Fig. 9 is schematic diagram when a kind of pincers beak for clamping the adjustable dental forceps of beak of the utility model switchs to 180 °.

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, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of technical solution: a kind of angle adjustable is pulled out Dental forceps, structure include upper tong arm 1, lower tong arm 2, lower pincers beak 3, upper pincers beak 4, upper grip head articulated joint 5, lower pliers head articulated joint 6, under Toggle 7, upper toggle 8, tong arm articulated shaft 9, slideway 10, spring 11, card slot 12, pin 13, binding clip articulated shaft 14, the upper tong arm 1 It being flexibly connected with lower tong arm 2, the lower tong arm 2 is flexibly connected with upper pincers beak 4, and the upper tong arm 1 is flexibly connected with lower pincers beak 3, The upper toggle 8 is flexibly connected with upper tong arm 1, and the lower toggle 7 is flexibly connected with lower tong arm 2, the upper tong arm 1 and lower tong arm Spring 13 is equipped in 2 slideway 10, the upper toggle 8 is to be fixedly connected with pin 15.

Operator is hold by one hand dental forceps when implementing tooth pulling surgery, slides backward toggle simultaneously by thumb and index finger, Pincers beak is in movable state, and pincers beak is placed at cleaning, and rotation tong arm makes it at an angle, decontrol toggle with pincers beak, after Continuous rotation tong arm, when card slot is opposite with pin, pin will be embedded in inside card slot, to realize the function of adjusting angle.

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 In the case where the spirit or essential attributes of the utility model, the utility model can be realized in other specific forms.Therefore, nothing By from the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, the scope of the utility model by Appended claims 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 be embraced therein.It should not treat any reference in the claims as limiting related power Benefit requires.

Although not each embodiment only includes in addition, it should be understood that this explanation is described in terms of embodiments One independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should incite somebody to action As a whole, the technical solutions in the various embodiments may also be suitably combined for specification, and forming those skilled in the art can With the other embodiments of understanding.

Claims (10)

1. a kind of adjustable dental forceps of pincers beak, comprising: upper tong arm, lower tong arm, lower pincers beak, upper pincers beak, upper grip head articulated joint, under Binding clip articulated joint, lower toggle, upper toggle, tong arm articulated shaft, slideway, spring, card slot, pin, binding clip articulated shaft, upper tong arm and lower pincers Arm is flexibly connected, it is characterised in that: the lower tong arm and upper pincers beak is a kind of detachable, the movable connection dress of angle adjustable It sets, the upper tong arm and lower pincers beak are a kind of detachable, the movable attachment device of angle adjustable, beak and the tong arm of clamping Angle can adjust between 90 ° -180 °.

2. a kind of adjustable dental forceps of pincers beak according to claim 1, it is characterised in that: the upper pincers beak and it is described under Tong arm is a kind of detachable, the movable attachment device of angle adjustable.

3. a kind of adjustable dental forceps of pincers beak according to claim 1, it is characterised in that: the lower tong arm and it is described on Tong arm is a kind of detachable, the movable attachment device of angle adjustable.

4. a kind of adjustable dental forceps of pincers beak according to claim 1, it is characterised in that: the upper pincers beak and it is described under Clamp the card slot that beak is equipped with different angle.

5. a kind of adjustable dental forceps of pincers beak according to claim 4, it is characterised in that: the angle of the pincers beak card slot It can be adjusted between 90 ° -180 °.

6. a kind of adjustable dental forceps of pincers beak according to claim 5, it is characterised in that: the angle of the pincers beak card slot It can be set as 90 °, 135 °, 180 ° of three angles or different angles or multiple angles.

7. a kind of adjustable dental forceps of pincers beak according to claim 1, it is characterised in that: the toggle is equipped with anti-skidding Grid decorative pattern.

8. a kind of adjustable dental forceps of pincers beak according to claim 7, it is characterised in that: the main body of the toggle is vertical to cut Face can be square, rectangle, triangle, semicircle.

9. a kind of adjustable dental forceps of pincers beak according to claim 1, it is characterised in that: the cross section of the card slot can To be circle, square, rectangle, triangle.

10. a kind of adjustable dental forceps of pincers beak according to claim 1, it is characterised in that: the cross section of the pin can To be circle, square, rectangle, triangle.