CN210138199U

CN210138199U - Medical oral forceps

Info

Publication number: CN210138199U
Application number: CN201920096697.5U
Authority: CN
Inventors: 朱霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2020-03-13
Anticipated expiration: 2029-01-22

Abstract

The utility model discloses a device discloses a medical pincers in oral cavity, the device mainly includes tong bar (1), lower tong bar (2), anther sac (8), press board (7), it is provided with down binding clip (1-1) to go up tong bar (1) work end, it sets up to the cavity structure to go up tong bar (1) inside, lower tong bar (2) work end is provided with binding clip (2-1), it has one deck friction pad (3) to go up tong bar (1), lower tong bar (2) application of force end surface adhesion, go up tong bar (1), cross-over mounting between lower tong bar (2), cross point position installs quadrature axle (4), useful part: the utility model provides a medical pincers in oral cavity, arranges the liquid pipe in the design tong bar cavity structure to cooperation press the direct position of going into of medicine is applied to the inside and outside pressing plate control anther sac, make the oral cavity doctor when the tooth is handled, the inspection is gone on in the oral cavity with using medicine uninterrupted in proper order, has improved doctor's work efficiency, also reduces the time that the patient opened a mouth, alleviates patient's misery to a certain extent.

Description

Medical oral forceps

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to medical pincers in oral cavity.

Background

Oral forceps are one of the most common tools in dental surgery. In the operation process, the doctor needs the oral cavity pincers to carry out the operation of hardware structures such as tooth in the oral cavity, in addition still need constantly put down the oral cavity pincers and disinfect or handle with the medicine, needs another kind of medical instrument, and the back of the operation, patient's tooth need constantly to inspect, all needs the oral cavity pincers to carry out tooth growth and not hard up inspection, still needs to carry out the titration of applying medicine outward, guarantees the health of tooth, and whole switching process will increase doctor's work burden and patient's painful degree like this. Therefore, a novel medical oral forceps is provided, and the medical operation and the oral examination are integrated.

Disclosure of Invention

Aiming at the defects, the utility model provides a pair of oral medical forceps.

The utility model discloses the technical scheme that its technical problem was solved to the device adopted is: the device mainly comprises an upper clamp rod (1), a lower clamp rod (2), a medicine bag (8) and a pressing plate (7), wherein a lower binding clip (1-1) is arranged at the working end of the upper clamp rod (1), a cavity structure is arranged inside the upper clamp rod (1), an upper binding clip (2-1) is arranged at the working end of the lower clamp rod (2), a layer of friction pad (3) is attached to the outer surface of the force application end of the upper clamp rod (1) and the lower clamp rod (2), the upper clamp rod (1) and the lower clamp rod (2) are installed in a cross mode, and a cross shaft (4) is installed at the position of the cross point.

The liquid pipe (6) is arranged in a pipeline manner in the cavity structure of the upper tong bar, when the medical tong is used, a pressing plate (7) can be arranged in a hole groove of the upper wall surface of the position where fingers can touch the upper tong bar (1) in a sliding manner, a sliding sleeve (11) is arranged between the pressing plate (7) and the pressing plate in a matching manner, the other end of the pressing plate (7) is in contact with the medicine bag (8), the medicine bag (8) is arranged in the corresponding cavity structure and can contain externally applied medicine (9), one end of the medicine bag (8) is connected with an outer liquid pipe (10) in a penetrating manner, the other end of the medicine bag is connected with the liquid pipe (6) in a penetrating manner, a one-way valve (5) is arranged on the liquid pipe (6), the other end of the outer liquid pipe (10) is fixed in a threaded hole of the upper wall surface corresponding to the upper tong bar (1), a detachable threaded nail (12) is arranged in the threaded hole, the air hole (12-1) is communicated with an outer liquid pipe (10), a fixing ball (13) is arranged in a cavity at the position of the lower binding clip (1-1), a closed compression cavity (15) is formed in the cavity of the lower binding clip (1-1) through the fixing ball (13), the liquid pipe (6) is connected in a central through hole of the fixing ball (13), a spray head (14) is arranged at the tail end of the liquid pipe (6), and a small-hole type medicine application outlet (1-2) is formed in the outer wall surface of the lower binding clip (1-1) corresponding to the position of the compression cavity (15).

The working principle is as follows: when the stomatologist carries out the cavity treatment of the patient, the use of the oral forceps is firstly carried out such as tooth extraction, the oral forceps are often required to carry out the tooth examination and externally apply medicine after the tooth extraction, the screw (12) can be detached, the external application medicine (9) is stored in the medicine bag through the external liquid tube (10), then the screw thread nail (12) is screwed, when a dentist holds the upper clamp rod (1), fingers can touch the pressing plate (7), at the moment, the pressing plate (7) extrudes the medicine bag (8), the externally applied medicine (9) in the medicine bag (8) quickly reaches the position of the spray head (14) at the position of the fixed ball (13) through the liquid pipe (6) and the one-way valve (5), the externally applied medicine (9) is quickly sprayed into the compression cavity (15), the external medicine (9) in the compression cavity (15) is forced to flow out through the medicine outlet (1-2) by extruding the pressing plate (7) once and again.

The upper clamp rod (1) corresponds to the lower clamp head (1-1), a cavity is formed in the upper clamp rod (1), so that a stomatologist can conveniently control the pressing plate (7) and control the flow of the externally applied medicine (9), and in addition, the medicine application outlet (1-2) is formed in the outer wall surface of the bottom end of the lower clamp head (1-1), so that the externally applied medicine flows out and the medicine application position is conveniently controlled.

The air hole (12-1) arranged at the center of the screw nail (12) ensures that the medicine bag (8) is interacted with the external air pressure when the pressing plate (7) extrudes the medicine bag (8).

Has the advantages that: the utility model provides a medical pincers in oral cavity, arranges the liquid pipe in the design tong bar cavity structure to cooperation press the direct position of going into of medicine is applied to the inside and outside pressing plate control anther sac, make the oral cavity doctor when the tooth is handled, the inspection is gone on in the oral cavity with using medicine uninterrupted in proper order, has improved doctor's work efficiency, also reduces the time that the patient opened a mouth, alleviates patient's misery to a certain extent.

Drawings

The device of the present invention will be further explained with reference to the drawings and the embodiments.

FIG. 1 is a front view of an oral medical forceps of the present invention;

FIG. 2 is an enlarged view of the medical forceps for oral use according to the present invention A;

FIG. 3 is an enlarged view of the dental forceps of the present invention B;

fig. 4 is an enlarged view of the oral medical forceps C of the present invention.

1. The medicine taking device comprises an upper clamp rod, 1-1 parts of a lower clamp head, 1-2 parts of a medicine taking outlet, 2 parts of a lower clamp rod, 2-1 parts of an upper clamp head, 3 parts of a friction pad, 4 parts of a cross shaft, 5 parts of a one-way valve, 6 parts of a liquid pipe, 7 parts of a pressing plate, 8 parts of a medicine bag, 9 parts of external application medicine, 10 parts of an external liquid pipe, 11 parts of a sliding sleeve, 12 parts of a threaded nail, 12-1 parts of an air hole, 12-2 parts of a threaded rod, 13 parts of a fixing ball, 14 parts of a spray head and 15 parts of a compression cavity.

Detailed Description

As shown in fig. 1-4, the device mainly comprises an upper clamp rod (1), a lower clamp rod (2), a medicine bag (8) and a pressing plate (7), wherein a lower binding clip (1-1) is arranged at the working end of the upper clamp rod (1), a cavity structure is arranged in the upper clamp rod (1), an upper binding clip (2-1) is arranged at the working end of the lower clamp rod (2), a layer of friction pad (3) is attached to the outer surfaces of the force application ends of the upper clamp rod (1) and the lower clamp rod (2), the upper clamp rod (1) and the lower clamp rod (2) are installed in a cross mode, and a cross shaft (4) is installed at the position of the cross point.

Claims

1. A pair of oral medical forceps mainly comprises an upper forceps rod (1), a lower forceps rod (2), a medicine bag (8) and a pressing plate (7), and is characterized in that a lower forceps head (1-1) is arranged at the working end of the upper forceps rod (1), a cavity structure is arranged inside the upper forceps rod (1), an upper forceps head (2-1) is arranged at the working end of the lower forceps rod (2), a layer of friction pad (3) is attached to the outer surfaces of the force application ends of the upper forceps rod (1) and the lower forceps rod (2), the upper forceps rod (1) and the lower forceps rod (2) are installed in a cross mode, and a cross shaft (4) is installed at the position of the cross point.

2. The oral medical forceps of claim 1, wherein: liquid pipe (6) have been arranged to the pipeline formula in the cavity structure of last tong bar, and when using, go up tong bar (1) and can slide in the hole inslot of the upper wall face of the position that the finger can touch and install and press board (7), press board (7) and rather than between the cooperation install sliding sleeve (11), press board (7) other end and anther sac (8) contact.

3. An oral medical forceps according to claim 1 or 2 characterized by: the anther sac (8) is installed in the corresponding cavity structure, the inside can hold the medicine (9) for external application, one end of the anther sac (8) is connected with an outer liquid pipe (10) in a penetrating way, the other end is connected on the liquid pipe (6) in a penetrating way, and the liquid pipe (6) is provided with a one-way valve (5).

4. An oral medical forceps according to claim 3 characterized in that: the other end of the outer liquid pipe (10) is fixed in a threaded hole on the upper wall surface of the corresponding upper clamp rod (1), a detachable threaded nail (12) is installed in the threaded hole, the bottom end of the threaded nail (12) is connected with a threaded rod (12-2), a through type air hole (12-1) is formed in the center of the threaded nail (12), and the air hole (12-1) is communicated with the outer liquid pipe (10).

5. The oral medical forceps of claim 1, wherein: a fixed ball (13) is arranged in the cavity at the position of the lower binding clip (1-1), and a closed compression cavity (15) is formed in the cavity of the lower binding clip (1-1) through the fixed ball (13).

6. An oral medical forceps according to claim 1 or 5 characterized by: the liquid pipe (6) is connected in a central through hole of the fixed ball (13), the tail end of the liquid pipe (6) is provided with a spray head (14), and the outer wall surface of the lower tong head (1-1) corresponding to the position of the compression cavity (15) is provided with a small-hole type medicine outlet (1-2).