CN211512119U - A kind of precision small instrument holding forceps for oral cavity - Google Patents

Abstract

The utility model discloses a tweezers for precision small instruments for oral cavity, which comprises a tweezer body, a tweezer tail is arranged on the right end of the tweezers body, and a first tweezer handle and a second tweezer handle are connected to the left end of the tweezers body. The object-holding tweezers body, the tweezers tail, the first tweezers handle and the second tweezers handle are integrally formed, a limit rod is arranged between the first tweezers handle and the second tweezers handle, and the front ends of the first tweezers handle and the second tweezers handle A small arm of the object holding forceps is provided, the end of the small arm of the object holding forceps is provided with a forceps head, a precision instrument clamping groove is arranged on the forceps head, and a non-slip silicone lining is arranged on the inner wall of the precision instrument clamping groove, The two forceps handles cooperate to complete the process of picking and placing, so as to prevent the patient from accidentally swallowing the esophagus or choking the trachea in the process of taking precision small instruments during oral treatment, which improves the convenience of clinical operation and reduces the possibility of accidents and disputes. It can be used in clinical practice to improve the efficiency in the treatment process, shorten the treatment time, and make patients comfortable. It is worthy of promotion.

Description

A kind of precision small instrument holding forceps for oral cavity

technical field

The utility model relates to the technical field of medical instruments, in particular to a precision small instrument holding forceps for oral cavity.

Background technique

Stomatology, one of the classifications of medical disciplines, is generally incorporated into the Department of Stomatology in clinical general hospitals. In the stomatology hospital, the departments are more detailed and composed of multiple disciplines, including oral medicine, prosthodontics, oral and maxillofacial surgery, orthodontics and oral implantology, which mainly treat diseases related to soft and hard tissues in the oral cavity. Oral implantology is an emerging independent branch of oral science, which involves many disciplines in oral science, including oral and maxillofacial surgery, prosthodontics, periodontology, oral imaging materials and oral materials.

In recent years, oral implantology has developed rapidly, new implant systems emerge in an endless stream, and there are countless types of implants at home and abroad. Dental implant refers to a method of restoration of missing teeth based on the lower structure implanted in the bone tissue to support and fix the upper dental restoration. It consists of three parts: the implant, the abutment and the restoration. Dental implants can achieve restoration effects that are very similar to natural teeth in function, structure and aesthetics, and have become the preferred restoration method for modern edentulous patients.

The application number is CN201721108593.9, and the name is a utility model patent for multifunctional dental tweezers. In view of the current situation that dental tweezers are single in function and inconvenient to use, a convenient multifunctional tweezers is provided. It comprises a tweezer tail, a tweezer flap and a tweezer head, the front end of the tweezer flap is connected with a tweezer head through a buckle; the top of the tweezer tail is provided with a dental aid through a snap connection, and the tweezer tail and the tweezer flap pass through. The two tweezers are connected by a hinge; the middle part of the outer side of the tweezers and the inner side of the tweezers are provided with anti-slip lines, the multifunctional dental tweezers provided by the utility model, the tweezers and the dental aids are detachable The hinges can effectively prevent the torsion between the two tweezers; the anti-slip lines on the outside of the tweezers and the inner side of the tweezers can effectively improve the stability of use and the accuracy of clamping.

Therefore, in oral implant surgery, it is often necessary to use a sealing screw to cover the implant to prevent soft and hard tissue from growing into the screw hole, which acts as a partition. After 3-6 months after surgery, the sealing screw of the implant needs to be removed and replaced with a healing abutment. The sealing screw is small, and the operation area is limited, the field of vision is blurred, and there is no special equipment, the operation is often inconvenient. A kind of precision small instrument holding forceps for oral cavity is designed.

SUMMARY OF THE INVENTION

In order to overcome the deficiencies of the existing technical solutions, the utility model provides a precision tweezers special for the oral cavity, which can effectively solve the problems raised by the background technology.

The technical scheme adopted by the utility model to solve its technical problems is:

A precision small instrument holding forceps for oral cavity, comprising a holding forceps body; The tail of the tweezers, the first tweezers handle and the second tweezers handle are integrally formed, a limit rod is arranged between the first tweezers handle and the second tweezers handle, and the front ends of the first tweezers handle and the second tweezers handle are provided with object-holding tweezers The end of the small arm of the object-holding forceps is provided with a forceps head, the forceps head is provided with a precision instrument clamping groove, and the inner wall of the precision instrument clamping groove is provided with a non-slip silicone lining.

Further, a rectangular opening is provided at the tail of the tweezers, and a plane mirror is provided inside the rectangular opening.

Further, the object-holding tweezers are provided with an anti-skid area, and a number of anti-skid strips are arranged inside the anti-skid area.

Further, the precision instrument clamping groove is a semi-circular structure, and two precision instrument clamping grooves are joined together to form a circular structure.

Further, the anti-slip silicone inner lining is of an arc-shaped gasket structure, and the surface of the anti-slip silicone inner lining is provided with anti-slip meshes.

Compared with the prior art, the beneficial effects of the present utility model are:

(1) The present utility model achieves the removal of the oral cavity precision screw by optimizing the design of the conventional toothless pointed forceps and optimizing the position of the forceps head, the forceps tail is the axis, and the two forceps handles cooperate to complete the picking and placing In the process, the two sides of the tweezers are up and down, and by designing the arc-shaped structure, the oral screws of different sizes can be clamped within the arc of the upper and lower sides;

(2) The utility model has built-in anti-skid silica gel in the precision instrument clamping groove, and the main function is to prevent slipping and increase the fit and friction force of the clamping. The silica gel is resistant to high temperature, disinfection, and easy to clean. Prevent sharp stab wounds;

(3) The utility model prevents the patient from accidentally swallowing the esophagus or choking the trachea during the process of taking precision small instruments for oral treatment, improves the convenience of clinical operation, reduces the possibility of accidents and disputes, and provides clinical improvement in the treatment process. The efficiency in the treatment, shorten the treatment time, and comfort the patient, which is worthy of promotion.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the top view structure schematic diagram of A place of the present utility model;

FIG. 3 is a schematic structural diagram of the anti-skid silicone inner lining of the present invention.

Labels in the figure:

1- The body of the tweezers, 2- The tail of the tweezers, 3- The first handle of the tweezers, 4- The second handle of the tweezers, 5- The arm of the tweezers, 6- The precision instrument holding groove, 7- The anti-slip silicone lining, 8- The tweezers Head, 9-rectangular opening, 10-flat mirror, 11-anti-skid area, 12-anti-skid strip, 13-anti-skid mesh, 14-limit bar.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in FIG. 1 to FIG. 3 , the present invention provides a kind of precision small instrument holding forceps for oral cavity, including a holding forceps body 1 , the right end of the object holding forceps body 1 is provided with a forceps tail 2 , and the left end of the object holding forceps body 1 A first tweezers handle 3 and a second tweezers handle 4 are connected, the object holding tweezers body 1, the tweezers tail 2, the first tweezers handle 3 and the second tweezers handle 4 are integrally formed, and the first tweezers handle 3 and the second tweezers are integrally formed. A limit rod 14 is arranged between the handles 4, and the limit rod 14 is fixed on the first tweezers handle 3, and the limit rod 14 cooperates with the perforation on the second tweezers handle 4 to penetrate through, so that the tweezers can be clamped. Alignment to avoid the deflection of the tweezers handle to cause the clamped instruments to fall off, the front ends of the first tweezers handle 3 and the second tweezers handle 4 are provided with a tweezers arm 5, and the end of the object-holding tweezers arm 5 is provided with a tweezer head 8, The tweezer head 8 is provided with a precision instrument clamping groove 6, and the inner wall of the precision instrument clamping groove 6 is provided with a non-slip silicone lining 7;

The working principle of the utility model is as follows: the whole object-holding forceps is integrally formed by the object-holding forceps body 1, the forceps tail part 2, the first forceps handle 3 and the second forceps handle 4; The first tweezers handle 3 and the second tweezers handle 4 are integrally formed. It is worth noting that the tweezers tail 2 is a hand-held part. During dental use, when special precision instruments are needed, they are manually grasped. Tweezers tail 2 to hold special precision small instruments;

The shape of the first tweezers handle 3 and the second tweezers handle 4 separated at the front end are the same, and are arranged symmetrically with respect to the object-holding forceps body 1, and a precision instrument holding groove 6 is set on the object-holding forceps forearm 5. When installing and disassembling special precision small instruments, The special precision small instruments are placed between the precision instrument holding grooves 6. The two precision instrument holding grooves 6 form a gap, and the gap is wrapped by two arcs, which can adapt to special precision small instruments within a certain size range. Clamping requirements, able to clamp oral screws of different sizes within the arc of the upper and lower sides;

Among them, the precision instrument holding groove 6 is provided with a non-slip silicone lining 7, which is made of medical silicone rubber material, which is convenient for cleaning, has a certain high temperature resistance, and is convenient for disinfection, which meets the needs of dental use.

As a preferred embodiment, the forceps tail 2 is provided with a rectangular opening 9, and a plane mirror 10 is provided inside the rectangular opening 9, which is convenient for the doctor to observe the condition of the teeth, and the dead angle can be easily observed through the plane mirror.

As a preferred embodiment, the object-holding tweezers body 1 is provided with a non-slip area 11, and a plurality of anti-slip strips 12 are arranged inside the non-slip area 11 to improve the anti-slip capability.

As a preferred embodiment, the precision instrument holding groove 6 is a semi-circular structure, and two precision instrument holding grooves 6 are joined together to form a circular structure, which is convenient for holding the precision instrument.

As a preferred embodiment, the anti-skid silicone liner 7 is of an arc-shaped gasket structure, and the surface of the anti-skid silicone liner 7 is provided with anti-skid meshes 13 to improve the anti-skid ability.

To sum up, the main features of the present utility model are:

(1) The present utility model achieves the removal of the oral cavity precision screw by optimizing the design of the conventional toothless pointed forceps and optimizing the position of the forceps head, the forceps tail is the axis, and the two forceps handles cooperate to complete the picking and placing In the process, the two sides of the tweezers are up and down, and by designing the arc-shaped structure, the oral screws of different sizes can be clamped within the arc of the upper and lower sides;

(2) The utility model has built-in anti-skid silica gel in the precision instrument clamping groove, and the main function is to prevent slipping and increase the fit and friction force of the clamping. The silica gel is resistant to high temperature, disinfection, and easy to clean. Prevent sharp stab wounds;

(3) The utility model prevents the patient from accidentally swallowing the esophagus or choking the trachea during the process of taking precision small instruments for oral treatment, improves the convenience of clinical operation, reduces the possibility of accidents and disputes, and provides clinical improvement in the treatment process. The efficiency in the treatment, shorten the treatment time, and comfort the patient, which is worthy of promotion.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (5)

1. The utility model provides a special accurate little apparatus in oral cavity holds thing tweezers, includes holding thing tweezers body (1), its characterized in that: hold thing tweezers body (1) right-hand member and be provided with tweezers afterbody (2), it is connected with first tweezers handle (3) and second tweezers handle (4) to hold thing tweezers body (1) left end, it is provided with gag lever post (14) to hold between thing tweezers body (1), tweezers afterbody (2), first tweezers handle (3) and second tweezers handle (4), be provided with between first tweezers handle (3) and second tweezers handle (4) and hold thing tweezers forearm (5), it is provided with tweezers head (8) to hold thing tweezers forearm (5) end, be provided with accurate apparatus centre gripping groove (6) on tweezers head (8), be provided with on accurate apparatus centre gripping groove (6) inner wall and prevent skidding silica gel (7).

2. The special precise small instrument holding forceps for the oral cavity according to claim 1, characterized in that: the forceps tail (2) is provided with a rectangular opening (9), and a plane mirror (10) is arranged inside the rectangular opening (9).

3. The special precise small instrument holding forceps for the oral cavity according to claim 1, characterized in that: the object holding forceps body (1) is provided with an anti-slip area (11), and a plurality of anti-slip strips (12) are arranged inside the anti-slip area (11).

4. The special precise small instrument holding forceps for the oral cavity according to claim 1, characterized in that: the precision instrument clamping grooves (6) are of semicircular structures, and the two precision instrument clamping grooves (6) are spliced together to form a circular structure.

5. The special precise small instrument holding forceps for the oral cavity according to claim 1, characterized in that: anti-skidding silica gel inside lining (7) are arc gasket structure, and anti-skidding silica gel inside lining (7) are provided with anti-skidding reticulation (13) on the surface.

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