CN210749563U - Dental forceps structure - Google Patents

Abstract

The utility model discloses a structure of dental forceps, the primary structure includes an anchor clamps body that contains an elasticity linking portion, two elastic arms, and two clamping parts to have two and locate respectively and supply the holding piece of accommodating fixed piece that absorbs water on the clamping part, and two and supply to keep apart the piece that keeps off of tissue organ disturbance on every side in this holding piece. By the structure, after the water absorbing piece is accommodated and fixed in the accommodating piece by a user, the elastic arm is pulled open manually and the clamping part is arranged on two sides of the affected part, so that the elastic arm is contracted inwards by utilizing the elasticity of the elastic connecting part, the clamping part is naturally fixed on two sides of the affected part, and the operation area can be isolated.

Description

Dental forceps structure

Technical Field

The utility model relates to a structure of dental forceps, especially indicate a simple structure, convenient operation to can effectively fix the piece position that absorbs water, prevent really that the tongue disturbance from disturbing the treatment, and then promote doctor's treatment effeciency, provide the clear operation field of vision of doctor, and have the structure of the dental forceps of protection patient, prevent that medical accident from taking place the function.

Background

According to the general, dentists will replace patients to perform oral examination or treat dental diseases by using various hand-held instruments, such as a high-speed handpiece, a forceps, an oral lens, a probe, a dental scaler, etc., wherein the general dental treatment includes tooth-boring filling, gap filling, root canal treatment, periodontal treatment, tooth extraction, etc., when tooth-boring cavity preparation and tooth gap preparation are performed, the dentists need to use the hand-held oral lens to pull out the cheek or tongue of the patient, and use the other hand to hold the high-speed handpiece, so as to excavate the tooth-boring area or clean the dirt in the gap by using the drill needle thereon. If the tongue of the patient is easy to disturb, the tongue needs to be pressed and protected by using the mouth mirror so as to ensure that the high-speed rotating drill bit can not hurt the tongue of the patient.

After the cavity and the gap are prepared, a general procedure is that a dentist inserts gauze or cotton rolls into the lingual side and the buccal side of the affected part to isolate the affected part, blows air to dry the affected part, and then fills the cavity or the gap with the composite resin.

The first common trouble condition is that the tongue of the patient is disturbed involuntarily, and the gauze or the cotton roll on the tongue side is pushed out, or the gauze or the cotton roll plugged on the cheek side is pushed out by the contraction of the muscle of the cheek, so that the isolation area is damaged, the saliva pollutes the treatment area, the dentist needs to isolate the affected part again, the time is wasted, or the filling material cannot be combined with the teeth really, and the falling or poor fitting degree is caused.

The second common troublesome condition is that patients who easily suffer from vomiting and reflex of throat are often found in infants and some adults. When such patients fill cavities or gaps of decayed teeth with the composite resin, the patients often cannot fill gauze or cotton rolls on the tongue side, and serious medical accidents and medical disputes are caused because the gauze or cotton rolls fall into the esophagus or trachea of the patients due to the easy induction of the vomiting and reflection of the throat. Therefore, when the patients fill cavities or gaps of decayed teeth with the compound resin, the isolation is not ensured, and the affected part is dried, so that the treatment effect is reduced.

The conventional rubber dam used in the root canal treatment can be used as a tool for filling decayed teeth or filling gaps in and isolating affected parts, but the operation is complicated, the time consumption is high, the material cost is high, the gum is easy to be accidentally injured when the rubber dam is clamped on teeth, the pain and bleeding are caused, and the conventional use is unavailable.

Therefore, how to solve the above conventional problems and disadvantages is the direction in which the applicant of the present invention needs to research and improve the dental clinical work for many years.

Therefore, in view of the above-mentioned shortcomings, the applicant of the present invention has the advantages of collecting relevant data, evaluating and considering in many ways, and designing such a structure simply and conveniently by trying and modifying continuously with years of experience in clinical work of dentists, and effectively fixing the position of the water absorbing member, preventing the tongue from disturbing and interfering with the treatment, thereby improving the treatment efficiency of the doctor, providing clear operation visual field for the doctor, and having the structure of dental forceps for protecting the patient and preventing medical accidents from happening.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dental forceps, can roll up cotton and press from both sides (holding piece) and tongue fender (separate and keep off piece) and combine in the tweezers front end and imbed the affected part district, keep off the piece by separating of tongue side and block the involuntary tongue disturbance of patient, keep off the piece by separating of buccal side and block the contraction of patient buccal side muscle, and cooperate the fixed piece of accommodating to accept the piece that absorbs water, except can promoting doctor treatment efficiency, keep the operation area dry, it looks open-air to provide the clear operation of doctor, it is swallowed or fall into tracheal doctor's ampere of accident by the patient mistake in the treatment process to prevent more effectively that the piece that absorbs water from taking place.

Another main objective of the present invention is to: before the water absorbing piece is not contained in the containing piece, the containing piece can be matched with the blocking piece on the cheek side to assist in stretching out the cheek muscles so as to form an isolation area in the dental treatment course, and the blocking piece on the tongue side is matched to replace the traditional action of pressing by using an odontoscope so as to ensure that the drill point rotating at high speed can not hurt the tongue of a patient.

Based on this, the utility model mainly adopts the following technical means to realize the above-mentioned purpose.

A dental forceps structure, which is characterized by mainly comprising: the clamp body comprises an elastic connecting part, two elastic arms formed at two ends of the elastic connecting part and two clamping parts respectively bent and formed at one end of each elastic arm; two containing pieces respectively arranged on the clamping part; and two blocking parts which are respectively arranged on the clamping part and are positioned at one side of the accommodating part and are used for isolating the disturbance of the surrounding tissues and organs.

Furthermore, the accommodating piece is provided with a propping and limiting part and at least one hollow part arranged in the propping and limiting part.

Furthermore, the abutting limiting part is provided with at least one side blocking part positioned on the hollow part.

Furthermore, a rear blocking part is formed at one end of the side blocking part.

Furthermore, the propping limiting part and the side blocking part are integrally formed.

Furthermore, a water absorbing piece is arranged in the accommodating piece.

Further, the absorbent member is a cotton roll or gauze.

Furthermore, the elastic arm is provided with at least one anti-skid part.

After the technical means is adopted, the utility model discloses in the operation, the user will absorb water the piece and accept and be fixed in behind the holding piece, the manual elastic arm that pulls open the anchor clamps body, and place the clamping part of anchor clamps body in affected part both sides, in order to utilize the inside shrink elastic arm of elasticity connecting portion, make the clamping part be fixed in affected part both sides naturally, therefore, reduce the burden in the doctor's operation, and fix the position of absorbing water the piece really, utilize simultaneously to separate and keep off the piece and prevent the tongue disturbance, effectively prevent absorbing water the piece in the treatment process by the patient mistake swallow or fall into tracheal medical safety occurence of failure, and can prop open the cheek, clear user's operation field of vision, further promote doctor treatment effeciency and degree of completion.

By means of the technology, medical safety worry caused by the fact that the position of gauze or cotton rolls cannot be fixed really in the conventional mode of placing the gauze or the cotton rolls in the dental diagnosis and treatment process, the situation that an operation area is not easy to keep dry, the tongue cannot be prevented from interfering with the diagnosis and treatment or pushing instruments really, and problems of adults or children who are prone to vomiting and reflecting in the throat can be broken through, and the practicability and the progress of the advantages are achieved.

Drawings

Fig. 1 is a perspective view of the preferred embodiment of the present invention.

Fig. 2 is a side view of the preferred embodiment of the present invention.

Fig. 3 is a schematic diagram (a) of the preferred embodiment of the present invention.

Fig. 4 is a schematic diagram (ii) illustrating a preferred embodiment of the present invention.

Fig. 5 is a usage status diagram of the preferred embodiment of the present invention.

Fig. 6 is a perspective view of another preferred embodiment of the present invention.

Fig. 7 is a state diagram of the present invention according to another preferred embodiment.

Fig. 8 is a state diagram of another preferred embodiment of the present invention.

[ notation ] to show

Clamp body 1, 1b

Elastic linking part 11

Resilient arms 12, 12b

Anti-slip part 121b

Clamping part 13

Receiving part 2, 2a, 2c

Support limit parts 21, 21a

Hollow parts 22, 22a

Side stop 23a

Backstop 24a

Barriers 31, 31c, 32c

Water absorbing material 4, 4a

A tongue 5.

Detailed Description

To achieve the above objects and advantages, the preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a perspective view and a side view of a preferred embodiment of the present invention are shown, from which it can be clearly seen that the present invention includes:

a clamp body 1, which comprises an elastic connection part 11, two elastic arms 12 formed at two ends of the elastic connection part 11, and two clamping parts 13 respectively bent and formed at one end of the elastic arms 12;

two accommodating parts 2 respectively arranged on the clamping part 13, wherein the accommodating part 2 is provided with a propping limiting part 21 and at least one hollow part 22 arranged in the propping limiting part 21; and

two blocking members 31, 32 respectively disposed on the holding portion 13 and located at one side of the accommodating member 2 for isolating the disturbance of the surrounding tissues and organs.

By means of the above description, the structure of the present invention can be understood, and according to the corresponding cooperation of this structure, the structure is simple, the operation is convenient, and the position of the water absorption member can be effectively fixed, the tongue disturbance interference treatment can be prevented really, the treatment efficiency of the doctor can be improved, the clear operation visual field of the doctor can be provided, and the present invention has the advantages of protecting the patient, preventing the occurrence of medical accidents, etc., and the detailed explanation will be described in the following description.

Referring to fig. 1 to 5, the present invention provides a clamp body 1, which comprises a resilient arm 12 for a user to hold and a resilient connecting portion 11 connecting the resilient arm 12, wherein the resilient connecting portion 11 is in a V shape, and the bending portion thereof provides a resilient force to maintain the resilient arm 12 at a fixed angle, and a holding portion 13 is formed by bending the resilient arm 12 away from the resilient connecting portion 11, so that the holding portion 13 and the resilient arm are substantially L-shaped, and the clamp body is adapted to be placed in the mouth of the patient naturally after the user completes the fixing action, and can be used as a multi-purpose dental forceps in cooperation with the design of the accommodating member 2 and the blocking members 31, 32, the accommodating member 2 and the stoppers 31 and 32 can be integrally formed with the jig body 1 by a die-casting mold or joined to the side of the holding portion 13 by hot melting.

In practical use, a user only needs to accommodate and fix the water absorbing member 4 (such as a cotton roll or gauze) in the accommodating member 2, so as to fix the water absorbing member 4 by the abutting limiting part 21 in the semi-cylindrical frame shape, then, the elastic arms 12 of the clamp body 1 are pulled apart manually, and the clamping parts 13 of the clamp body 1 are placed on the two sides of the affected part, so as to utilize the elastic force of the elastic connecting part 11 to contract the elastic arm 12 inwards, and the clamping part 13 is naturally fixed on the two sides of the affected part, thereby reducing the operation burden of the doctor, and the position of the fixed water absorbing piece 4 is determined, and the wetting condition of the water absorbing piece 4 can be observed through the hollow part 22, meanwhile, the baffle 31 on the tongue side is used for preventing the tongue 5 from being disturbed, and the baffle 32 on the outer side is used for opening the cheek, so that the operation visual field of a user is clearer and wider, the treatment efficiency and the completion degree of a doctor are further improved, the operation area is kept dry, and the occurrence of medical safety accidents that the water absorbing piece 4 is swallowed by a patient by mistake or falls into the trachea in the treatment process is effectively prevented.

Referring to fig. 6, a perspective view of another preferred embodiment of the present invention is shown, and it can be clearly seen from the figure that the present embodiment is different from the above embodiments in that only the abutting limiting portion 21a has at least one side blocking portion 23a located on the hollow portion 22a, and a rear blocking portion 24a is formed at one end of the side blocking portion 23 a. Therefore, when a user packs the water absorbing piece 4a into the accommodating piece 2a, the side blocking part 23a can be used for limiting, the water absorbing piece 4a is prevented from falling off from the hollow part 22a due to overlarge filling force, the back blocking part 24a can be pushed and supported by limiting of the back blocking part 24a after the user packs the water absorbing piece 4a, the water absorbing piece 4a is stably and completely positioned in the accommodating piece 2a, and meanwhile, the water absorbing piece 4a can be prevented from being ejected out of the hollow part 22a by the tongue of the patient.

Referring to fig. 7, a usage status diagram of another preferred embodiment of the present invention is shown, and it can be clearly seen from the figure that this embodiment is the same as the above embodiment, and only the elastic arm 12b has at least one anti-slip portion 121 b. The anti-slip portion 121b is mainly disposed on the upper surface and the lower surface (the narrow edge of the elastic arm 12 b), or disposed around the outer side of the elastic arm 12b, so as to facilitate the friction provided by the anti-slip portion 121b when the user holds the clamp body 1b, and increase the holding stability of the user.

Referring to fig. 8, a usage status diagram of another preferred embodiment of the present invention is shown, and it is clearly seen from the diagram that this embodiment is similar to the above embodiment, but is a usage situation of isolating an operation area for preparing a general cavity and a tooth surface before filling a gap. In this embodiment, only simply utilize the utility model provides an isolation effect, except utilizing separating to keep off 31c, 32c and keeping apart the disturbance of tissue organ on every side, utilize the frame volume of holding piece 2c simultaneously, supplementary tongue or cheek of keeping apart effectively opens the space and the field of vision above the affected part region, is favorable to the doctor to operate like instruments such as high-speed cell-phone, further avoids the apparatus to hurt the condition of patient, has its practicality and progressive nature equally.

However, the above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, so that the simple modifications and equivalent structural changes made by the contents of the specification and drawings should be included in the scope of the present invention.

To sum up, the dental forceps of the present invention can achieve its efficacy and purpose when in use.

Claims (8)

1. A dental forceps structure, which is characterized by mainly comprising:

the clamp body comprises an elastic connecting part, two elastic arms formed at two ends of the elastic connecting part and two clamping parts respectively bent and formed at one end of each elastic arm;

two containing pieces respectively arranged on the clamping part; and

two blocking pieces respectively arranged on the clamping part and positioned at one side of the accommodating piece.

2. The dental forceps structure of claim 1, wherein: the accommodating piece is provided with a propping and limiting part and at least one hollow part arranged in the propping and limiting part.

3. The dental forceps structure of claim 2, wherein: the propping and limiting part is provided with at least one side blocking part positioned on the hollow part.

4. The dental forceps structure of claim 3, wherein: one end of the side blocking part is provided with a rear blocking part.

5. The dental forceps structure of claim 3, wherein: the abutting limiting part and the side blocking part are integrally formed.

6. The dental forceps structure of claim 1, wherein: a water absorbing member is arranged in the accommodating member.

7. The dental forceps structure of claim 6, wherein: the absorbent member is a cotton roll or gauze.

8. The dental forceps structure of claim 1, wherein: the elastic arm is provided with at least one anti-skid part.

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