CN112057184A - Electric pick-like vibrating tooth extractor with reverse traction effect - Google Patents

Abstract

The invention discloses a tooth extractor with an electric pick-like vibration traction effect, and relates to a tooth extractor. The tooth fixing device comprises a pick-like vibration traction effect generator, a transmission rod and a tooth fixing device, wherein the pick-like vibration traction effect generator is driven by a set of motor to throw a weight to move in a bouncing manner, the output end of the pick-like vibration effect generator is connected with one end of the transmission rod, the tooth fixing device is arranged at the power output end of the transmission rod, the tooth fixing device comprises a clamp matched with a tooth body and an adjusting device for opening and closing the clamp, and the tooth fixing device can be fixed with the tooth body through adjustment. As mentioned above, the electric pick-like vibration traction tooth extractor has better expectation on tooth extraction effect, small operative wound, small uncertainty of broken root, light postoperative complications, alleviation of postoperative pain of patients and shortening of rehabilitation time, and can relieve fear psychology of patients by replacing dental elevator and dental forceps with precise instruments.

Description

Electric pick-like vibrating tooth extractor with reverse traction effect

Technical Field

The invention relates to a tooth extractor tool, in particular to a tooth extractor with a reverse traction effect of electric pick-like vibration.

Background

Tooth extraction is a very common operation in the current oral maxillofacial surgical treatment. In clinical practice, the indications for tooth extraction include: firstly, people who have various odontopathy and cannot be cured and remain; symptoms of various malposition teeth, impacted teeth and embedded teeth; ③ various wisdom teeth and decayed teeth; fourthly, the teeth need to be pulled out due to the requirement of beauty.

The current clinical routine dental extraction mainly comprises: firstly, a dental crown is clamped by using a dental forceps, and then the dental crown is clamped out after the dental crown is loosened by shaking; secondly, the teeth are pushed out by utilizing lever force, wedge force, wheel shaft force and impact force of the tooth lifter. The requirements of the operations on instruments are low, hospitals are easy to popularize, but the success of the operations is greatly related to the operation skill of operators.

Conventional tooth extractions have the following disadvantages: firstly, the conventional tooth extraction instruments such as a dental elevator, dental forceps and the like are relatively feared by dental patients; secondly, the soft and hard tissues of the periodontal are inevitably damaged by using dental forceps and a dental elevator extraction, wherein the damage of the dental elevator is larger than that of the dental forceps, and the healing and repairing treatment effect after the dental extraction is directly influenced by the damage of the soft and hard tissues of the periodontal; the existing tooth extraction needs higher operation proficiency for the operator, the risk and damage of the beginner are larger, the force of dental forceps and dental elevator is larger, the root is easy to be cut off, and the operation difficulty and damage are increased; and fourthly, the patient in the conventional tooth extraction needs to be opened with a large mouth to be matched with the exposed operation environment, the duration is long, and the patient is not easy to be matched.

With the continuous improvement of the social development on the medical quality requirement, clinical workers for oral and maxillofacial surgical treatment are seeking breakthrough in the aspect of tooth extraction. With the emergence of minimally invasive dental forceps and minimally invasive dental elevator, the minimally invasive consciousness of an operator is improved, but the action principle of the minimally invasive dental forceps and the minimally invasive dental elevator is the same as that of the conventional tooth extraction, and the minimally invasive dental forceps and the minimally invasive dental elevator still have no great progress in the aspects of operation trauma and risk.

Disclosure of Invention

The invention aims to provide the electric pick-like vibration reverse traction action tooth extractor which has controllable and adjustable acting force, strong operability, simplicity and convenience and better tooth extraction effect.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a reverse tractive effect dental extractor of electric pick appearance vibration, its characterized in that it mainly contains the motor and drives to get rid of the mound and do reverse tractive effect generator of electric pick appearance vibration, the reverse transfer line of power and the tooth fixing device of spring form motion, electric pick appearance vibration effect generator output connect reverse transfer line one end of power, tooth fixing device establishes the reverse transfer line power output of power, tooth fixing device contain the pliers that the tooth body matches and the screw adjusting device that makes the pliers open and shut, can make tooth fixing device and tooth body better fixed through adjusting, do benefit to the operation.

The power generated by the electric pick-like vibration reverse traction action generator is controlled by the electric switch.

In order to enable the tooth fixing device to fix tooth bodies in different shapes and to enable the tooth bodies to fully encircle the buccal surfaces and the lingual surfaces of the dental crowns, the technical scheme is further provided with: the pliers are designed with various structures according to different tooth forms, and are respectively suitable for fixing different tooth forms.

The invention introduces the electric pick-like vibration reverse traction generator into the oral gullet, the acting force of the electric pick-like vibration traction generator is transmitted to the teeth to be removed through the power reverse transmission device by driving the swinging weight to move in a bouncing manner by the motor, periodontal membranes around the teeth and alveolus are respectively fractured and the alveolus is enlarged through different powers, and the acting force opposite to the fixation of the teeth is generated to loosen and fall the teeth.

The invention creatively introduces the motor to drive the swinging weight to move in a bouncing manner and the electric pick-like vibration reverse traction action generator replaces the traditional tooth forceps shaking force, the tooth lifter wheel shaft force, the lever force, the wedge force and the impact force for removing teeth, controllable force is used for replacing force which is difficult to control, minimally invasive force is used for replacing force with larger trauma, and quantized force is used for replacing force which cannot be quantized.

Compared with the prior art, the invention has the advantages that: firstly, the electric pick-like vibration reverse traction action generator is driven by the motor to move the throwing weight in a bouncing manner, so that the tooth extraction effect is better expected; the operation wound is small, the uncertainty such as broken roots is small, the postoperative complications are light, the postoperative pain of the patient is relieved, and the postoperative rehabilitation time is shortened; and thirdly, the electric precise power instrument replaces surgical instruments such as a dental elevator, a pair of dental forceps and the like, so that the fear of the patient is relieved.

Drawings

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

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

As shown in fig. 1, the motor drives the swinging weight to move the electric pick-like vibration reverse traction generator 9 in a bouncing manner, the power can be adjusted through the control switch 5, the motor is controlled to drive the swinging weight to move the electric pick-like vibration reverse traction generator 9 in a bouncing manner, the power output of the motor is connected with one end of a power reverse transmission rod through a power output end 1, the power reverse transmission rod is connected with a tooth fixing device 8 through a conversion joint at a position 3, the marked 7 parts are shells of the electric pick-like vibration reverse traction dental extractor, the marked 2 and 6 parts are handle parts of an operator of the electric pick-like vibration reverse traction dental extractor, the marked 4 parts are power supply connecting wires of the electric pick-like vibration reverse traction dental extractor, and the electric pick-like vibration reverse traction dental extractor can be made into a battery storage type for convenience of operation.

The forceps beak 8 can be designed into various structures according to different tooth shapes, such as a lower jaw molar, partial stump and a residual crown, so that the forceps beak can fully encircle the buccal surface and the lingual surface of the dental crown.

The electric pick sample vibration reverse traction generator 9 generates stable and regular electric pick sample impact force and vibration when working, and the impact force, vibration frequency, amplitude and vibration strength can be adjusted. The power that the electric pick appearance vibration tractive effect tooth extractor produced passes through power reverse transfer line 1 through connecting portion 3 with power through conveying to tooth body fixing device 8, and tooth body fixing device is fixed with the tooth that needs to be pulled out through 8, carries power and the vibration opposite with the tooth is fixed to the tooth, makes periodontal tissue and alveolar bone and the tooth separation that needs to be pulled out, reaches the effect of pulling out the tooth.

The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall into the protection scope of the present invention, and the technical contents of the present invention which are claimed are all described in the claims.

Claims (4)

1. The utility model provides a reverse tractive effect dental extractor of electric pick appearance vibration which characterized in that it contains the reverse tractive effect generator of electric pick appearance vibration 9, power reverse drive pole 1 and tooth fixing device 8, and power reverse drive pole 1 and tooth fixing device carry out interconnect through coupling part 3, and shell and handle portion divide into 7, 2, 6, and power control switch 5 is used for controlling the power size, and the power connecting portion divide into 4.

2. The pick-like vibration reverse drawing action tooth extractor as claimed in claim 1, wherein a pick-like vibration reverse drawing action generator is provided, and wherein said pick-like vibration reverse drawing action generator 9 is fixed inside a handle-like whole device, facilitating movement and operation.

3. The pick-like vibrating reverse-pulling dental extractor as claimed in claim 1, wherein the tooth fixture 8 is designed with a plurality of different structures according to different tooth forms, so as to fix the tooth conveniently and facilitate the extraction of the tooth.

4. The pick-like vibratory reverse-pulling action dental extractor tooth fixture 8 and the powered reverse drive rod 1 as claimed in claim 1 are interconnected by a connecting portion 3, the connecting portion 3 facilitating removal of the tooth fixture 8 and facilitating separate removal and sterilization of the tooth fixture 8.

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