CN210019717U

CN210019717U - Dental forceps with forceps mouth with adjustable angle for stomatologists

Info

Publication number: CN210019717U
Application number: CN201920392783.0U
Authority: CN
Inventors: 董媛媛; 侯成玉; 王旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-26
Filing date: 2019-03-26
Publication date: 2020-02-07
Anticipated expiration: 2029-03-26

Abstract

The utility model discloses a tooth forceps with an adjustable jaw angle for stomatologists, which comprises a nut, a screw, an LED lamp, a button, a pin shaft, a reflector, a clamping groove, anti-skid lines, forceps bodies, forceps heads, an electric wire, a forceps head rod, a forceps mouth groove, a pin shaft groove and a battery jar, wherein the forceps bodies are mutually crossed, the middle position of the forceps bodies is connected with the pin shaft, the effect that the forceps bodies can rotate mutually is achieved, the forceps bodies are connected with the forceps heads, the forceps heads can also rotate, meanwhile, the forceps heads and the forceps mouth rod are mutually connected by the screw and the nut, the effect that the forceps mouth rod can adjust the angle is achieved, the forceps mouth rod is provided with the forceps mouth, the forceps mouth is provided with lines for increasing friction force, the tooth extraction is more convenient, the effect is better, the clamping groove is arranged on the forceps bodies for storing the reflector, the middle position of the forceps head is provided with the LED lamp, the doctor can conveniently observe and operate, the work of tooth extraction is completed.

Description

Dental forceps with forceps mouth with adjustable angle for stomatologists

Technical Field

The utility model relates to a tooth forceps, in particular to a tooth forceps with an adjustable forceps mouth angle for stomatologists.

Background

At present, tooth extraction is a basic treatment technology which must be mastered by a stomatologist, and tooth extraction forceps are medical instruments frequently used in the treatment process of the stomatology department. The tooth forceps generally comprise a forceps handle, a forceps beak and a hinge shaft, however, because the size, the shape, the position and the like of each tooth are different, the requirement on the angle of the forceps beak is different when the teeth at different positions are pulled out, in the prior art, no tooth forceps capable of adjusting the angle of the forceps beak exists, and generally, a doctor still cuts the gum through a blade or pulls out the teeth of a patient by using other appliances and different tooth forceps, so that troubles of different degrees are brought to the doctor, wounds are increased to the patient, the efficiency is low, and the cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dentist is with pincers mouth angularly adjustable tooth forceps to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a tooth forceps with an angle-adjustable jaw for stomatologists comprises a nut, a screw, a pin shaft, a reflective mirror, a clamping groove, a forceps body, a forceps head, a forceps mouth rod, a positioning hole, a fixing rod and a fixing bolt, and is characterized in that the forceps body comprises a left forceps body and a right forceps body, the left forceps body and the right forceps body are both vertical rods with radian, the left forceps body and the right forceps body are mutually crossed, the left forceps body and the right forceps body are hinged through the pin shaft, the clamping groove is arranged in the middle of the left forceps body, the reflective mirror is arranged in the clamping groove, the upper end parts of the left forceps body and the right forceps body are correspondingly connected with the forceps head, the forceps head is in an outer splayed shape, a certain angle is formed in the middle, the angle ranges from 90 degrees to 130 degrees, the top position of the forceps head and the lower end part of the forceps mouth rod are respectively provided with a through hole, a plurality of positioning holes are arranged around the through hole, the forceps, the screw passes through the perforation and nut threaded connection for the angle of pincers mouth pole can be adjusted, wherein when the binding clip corresponds each other with the locating hole position on the pincers mouth pole, utilizes the dead lever to insert the perforation and connects, fixed angle, dead lever both sides threaded connection fixing bolt.

As a further aspect of the present invention: the lower end of the pliers body is provided with anti-skidding lines to increase friction.

As a further aspect of the present invention: the clamp head is provided with a hole groove, an LED lamp is arranged in the hole groove, the LED lamp, an electric wire, a button and a battery are connected in series, the electric wire is arranged inside the clamp head, the electric wire is connected with a switch for controlling the LED lamp, and the battery is arranged in a battery groove on the side face.

As a further aspect of the present invention: the clamp mouth is fixedly connected with the top end of the clamp mouth rod, and a clamp mouth groove is formed in the surface of the clamp mouth, so that friction between the clamp mouth rod and teeth is increased.

Compared with the prior art, the beneficial effects of the utility model are that: the left forceps body and the right forceps body are mutually crossed and hinged through a pin shaft to achieve the effect of clamping objects, because of cross connection, when the forceps bodies are mutually close, the forceps head parts are also mutually close to achieve the effect of clamping objects, a groove is arranged in the middle of each forceps body, a reflector is arranged in the groove, the reflector can be effectively used for observing the tooth state during tooth extraction, no tool is required to be additionally carried, a led lamp is arranged in the groove arranged at the forceps head part, the led lamp is connected with an electric wire in series, a button and the battery are arranged in the forceps head, the electric wire is arranged in the forceps head, a battery groove is arranged on the left side surface of the forceps head to achieve the purpose of irradiating the treatment part, the observation of a doctor is facilitated, the efficiency is improved, a perforation is arranged at the top end of the forceps head, a perforation is also arranged at the tail end of a forceps mouth rod, the forceps head perforation and the forceps mouth rod perforation, the angle between the binding clip and the binding clip pole is controlled through the screw and the screw cap in a threaded connection mode, the purpose of adjusting the angle is achieved, the positioning holes are utilized to correspond, the fixing rod penetrates through the positioning holes to be connected with the fixing bolts, the fixed angle is achieved, the friction loss of the screw and the screw cap is reduced, the practicability is increased, the top end of the binding clip pole is provided with the binding clip, the concave surface of the binding clip is provided with the binding clip groove, the friction is increased, the tooth extraction efficiency is improved, the mutual rotation between the binding clip bodies is utilized to drive the mutual rotation between the binding clip, the binding clip rotates to drive the binding clip pole to move, so that the binding clip is fixed.

Drawings

Fig. 1 is a schematic structural view of a dental forceps with an adjustable jaw angle for an oral surgeon.

Fig. 2 is a schematic structural view of the connection side of the forceps head and the forceps mouth rod in the dental forceps with the forceps mouth angle adjustable for the stomatologist.

Fig. 3 is a schematic structural view of the connection between the forceps head and the forceps mouth rod of the dental forceps with the forceps mouth angle adjustable for the stomatologist.

Shown in the figure: 1. the clamp comprises a nut, 2, a screw, 3, an LED lamp, 4, a button, 5, a pin shaft, 6, a reflector, 7, a clamping groove, 8, an anti-slip pattern, 9, a clamp body, 10, a clamp head, 11, an electric wire, 12, a clamp mouth rod, 13, a clamp mouth, 14, a clamp mouth groove, 15, a positioning hole, 16, a battery groove, 17, a fixing rod, 18 and a fixing bolt.

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 to 3, in the embodiment of the present invention, a dental forceps with an angle-adjustable jaw for a dentist comprises a nut 1, a screw 2, a pin 5, a reflective mirror 6, a slot 7, a forceps body 9, a forceps head 10, a forceps mouth rod 12, a positioning hole 15, a fixing rod 17 and a fixing bolt 18, wherein the forceps body 9 is divided into a left forceps body and a right forceps body, the left forceps body and the right forceps body are uniformly provided with vertical rods having radian, the forceps body 9 is fixedly connected with the forceps head 10, the slot 7 is arranged in the middle of the rod 9 of the forceps body, the reflective mirror 6 is arranged in the slot 7, the left forceps body and the right forceps body 9 are crossed relatively, the pin 5 is used for connecting to achieve the rotatable effect, the forceps head 10 is shaped like a Chinese character 'ba', an obtuse angle range formed in the middle is between 90 degrees and 130 degrees, a through hole is arranged at the top of the forceps head 10, a through hole is arranged at the connection position, the binding clip 10 is perforated and connected with a perforation on the jaw rod 12, the screw 2 penetrates through the perforation and is in threaded connection with the screw cap 1, so that the angle of the jaw rod 12 can be adjusted, the positioning holes 15 correspond to each other, and the fixing rod penetrates through the positioning holes to be connected with fixing bolts on two sides to fix the angle.

The lower end of the pliers body 9 is provided with anti-skidding threads 8, so that friction is increased.

The bending part of the clamp head 10 is provided with an LED lamp 3, the LED lamp 3 is connected with an electric wire 11, a button 4 and a battery in series, the battery is arranged in a side battery jar 16, the button 4 is arranged below the battery jar 16, and the button 4 controls the switch of the LED lamp 3.

The top end of the forceps mouth rod 12 is fixedly connected with a forceps mouth 13, and a forceps mouth groove 14 is formed in the surface of the forceps mouth 13 to increase friction with teeth.

The utility model discloses a theory of operation is: the tooth-picking forceps are characterized in that two identical forceps bodies 9 are arranged, the forceps bodies 9 are mutually connected in an intersecting mode through a pin shaft, so that the forceps bodies 9 can rotate mutually, the upper ends of the forceps bodies 9 are connected with forceps heads 10, because the forceps bodies 9 are in intersecting connection, when the forceps bodies 9 are close to each other, the positions of the forceps heads 10 are also close to each other, so that the effect of clamping objects is achieved, a clamping groove 7 is formed in the middle of each forceps body, a reflecting mirror 6 is arranged in the clamping groove 7, the tooth state can be effectively observed through the reflecting mirror 6 when teeth are pulled out, no additional appliance is needed to be carried, a led lamp 3 is arranged in a hole groove in the position of each forceps head, the led lamp 3 is connected with an electric wire 11, a button 4 and a battery are connected in series, the electric wire 11 is arranged in the forceps heads 10, a battery groove 16 is formed in the left side face of each forceps head 10, a button for controlling the led lamp 3 is arranged at, the perforation of binding clip 10 superposes the coincidence each other with the perforation of pincers mouth pole 12, utilize screw 2 to pass perforation connection nut 1, utilize

screw

2 and 1 threaded connection of nut to control the angle between binding clip 10 and the pincers mouth pole 12, reach the regulation of pincers mouth 13 position, utilize dead lever 17 to pass locating hole 15 and connect fixing bolt 18, fixed angle, increase practicality, pincers mouth pole 12 top is equipped with pincers mouth 13, pincers mouth 13 concave surface is equipped with pincers mouth recess 14, increase friction, the efficiency of tooth extraction is improved, utilize the rotation of rotation between the pincers body to drive the rotation between the binding clip 10, binding clip 10 rotates and drives pincers mouth pole 12 and remove and make pincers mouth 13 fixed to the tooth, reach the effect of tooth extraction.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A dental forceps with an angle-adjustable forceps mouth for stomatologists comprises a nut (1), a screw (2), a pin shaft (5), a reflective mirror (6), a clamping groove (7), a forceps body (9), forceps heads (10), a forceps mouth rod (12), a positioning hole (15), a fixing rod (17) and a fixing bolt (18), and is characterized in that the forceps body (9) comprises a left forceps body and a right forceps body, the left forceps body and the right forceps body are both vertical rods with radian, the left forceps body and the right forceps body are mutually crossed, the left forceps body and the right forceps body are hinged through the pin shaft, the clamping groove (7) is arranged in the middle of an anti-skidding thread (8), the reflective mirror (6) is arranged in the clamping groove (7), the upper end parts of the left forceps body and the right forceps body are correspondingly connected with one forceps head (10), the forceps head (10) is in a shape of an outer splayed shape, a certain angle is formed in the middle, and the angle is an obtuse angle range between 90 degrees, the top position of the binding clip (10) and the lower end part of the jaw rod (12) are provided with through holes, a plurality of positioning holes (15) are arranged around the through holes, the through holes of the binding clip (10) correspond to the through holes on the jaw rod (12), the screws (2) penetrate through the through holes to be in threaded connection with the screw caps (1), the positions of the positioning holes on the binding clip (10) and the jaw rod (12) correspond to each other, and the fixing rods (17) penetrate through the positioning holes to be in threaded connection with the fixing bolts (18).

2. The dental forceps with the adjustable forceps mouth angle for the stomatologist according to the claim 1, characterized in that the lower end of the forceps body (9) is provided with anti-skid lines (8).

3. The dental forceps with the adjustable forceps mouth angle for the stomatologist as claimed in claim 1, wherein the forceps head (10) is provided with a hole groove, the led lamp (3) is arranged in the hole groove, the led lamp (3) is connected with an electric wire, the button (4) and a battery are connected in series, the electric wire is arranged inside the forceps head (10), the electric wire connecting button (4) controls the switch of the led lamp (3), and the battery is placed in the battery groove (16) on the side face.

4. The dental forceps with the adjustable forceps mouth angle for the stomatologist as claimed in claim 1, characterized in that the top end of the forceps mouth rod (12) is fixedly connected with the forceps mouth (13), and the surface of the forceps mouth (13) is provided with forceps mouth grooves (14) for increasing the friction with the teeth.