CN213283479U

CN213283479U - Dental forceps with forceps mouth of department of stomatology angularly adjustable

Info

Publication number: CN213283479U
Application number: CN202021294632.0U
Authority: CN
Inventors: 王超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-05-28
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a dental forceps of department of stomatology pincers mouth angularly adjustable, including the first pincers body, first pivot and third cavity, the intermediate position department of first pincers body bottom has run through first pivot, and the outside that first pivot is close to the top is provided with the second pincers body, first pincers body and second pincers body have all seted up first cavity near the inside of first pivot one end. This dental forceps of department of stomatology pincers mouth angularly adjustable, through rotating the piece respectively with first cavity and second cavity between rotate be connected, make and rotate piece and first holder in the use and can rotate, thereby agree with the tooth more, and can drive the lantern ring through the pulling pull ring and rotate the piece and extrude, prevent it to continue to rotate, and then make things convenient for operating personnel to pull out the tooth, and can avoid the long-pending throat part of inflow of bloody water to cause the patient to chock, and make things convenient for operating personnel to change hemostatic cotton.

Description

Dental forceps with forceps mouth of department of stomatology angularly adjustable

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a pair of tooth forceps with an adjustable forceps mouth angle for stomatology department.

Background

With the continuous progress of society and medical industry, the division of medical industry is more and more detailed, for example, the department of stomatology is a treatment department specially set for diseases of the oral cavity part of a human body, teeth are one of important components in the oral cavity, when diseases occur, the corresponding department of stomatology is required to observe and treat, the treatment means required for different diseases are different and the same, for example, the tooth extraction of pathological changes is one of the important components, so that the dental extraction forceps in the department of stomatology is required to be used, the traditional dental extraction forceps in the department of stomatology can basically meet the use requirements of people, but certain problems still exist, and the specific problems are as follows:

1. when the existing dental forceps for department of stomatology are used, the forceps mouth part of the existing dental forceps is often fixed, but in the actual use process, a medical worker often has certain angle deviation with teeth in the tooth extraction process, so that the forceps mouth part cannot be completely fit with the teeth, and the slippage between the forceps mouth part and the teeth due to insufficient friction force is easily caused;

2. when the existing dental forceps for department of stomatology are used, the gum part around teeth is easy to bleed, and at the moment, a patient cannot swallow or spit the dental forceps in a mouth-opening state, so that blood water easily flows into the throat part to cause the patient to choke.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dental forceps of department of stomatology pincers mouth angularly adjustable to the current department of stomatology pincers of proposing in solving above-mentioned background art can not agree with completely with the tooth in the pincers mouth part when using, and the blood water that the tooth of drawing out produced flows into the throat part easily and causes the problem that the patient chocked.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dental forceps of department of stomatology pincers mouth angularly adjustable, includes first pincers body, first pivot and third cavity, the intermediate position department of first pincers body bottom runs through there is first pivot, and the outside that first pivot is close to the top is provided with the second pincers body, first cavity has all been seted up to the inside that first pincers body and second pincers body are close to first pivot one end, and the inside one end of keeping away from first pivot of first cavity has the second cavity in advance, the third cavity has been seted up to the inside one side that is close to first pivot of first cavity, one side that first pincers body and second pincers body bottom are close to the second cavity all reserves first recess, and all seted up the second recess on the first pincers body and the second pincers body that first recess is close to first pivot one side, the inside both sides of first recess are provided with the second pivot that runs through the second recess.

Preferably, a first spring is connected between the first clamp body and the second clamp body, and anti-slip pads are adhered to the ends, far away from the first spring, of the first clamp body and the second clamp body.

Preferably, the inside of second cavity is provided with the rotation piece that runs through first cavity, and the one end that the second cavity is kept away from to the rotation piece installs first holder.

Preferably, the middle position department in the rotation piece outside is equipped with the lantern ring in a sleeved manner, and the outside of lantern ring is provided with wire rope, wire rope runs through the third cavity, and wire rope keeps away from the one end of the lantern ring and installs the pull ring.

Preferably, a second clamping piece is fixed on the outer side of one end, close to the first groove, of the second rotating shaft, and hemostatic cotton is arranged in the first groove on the side of the second clamping piece.

Preferably, an operating plate is fixed on the outer side of one end, close to the second groove, of the second rotating shaft, and second springs are connected between the operating plate and the first caliper body and between the operating plate and the second caliper body respectively.

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

1. the rotating piece is respectively connected with the first cavity and the second cavity in a rotating manner, so that the rotating piece and the first clamping piece can rotate in the use process, teeth are more matched, the lantern ring and the rotating piece can be driven to extrude by pulling the pull ring, the rotating piece is prevented from continuously rotating, and an operator can conveniently pull out the teeth;

2. the hemostatic cotton arranged in the first groove can be positioned at the gum around the extracted tooth during tooth extraction, so as to timely absorb blood, and avoid that the blood is excessively accumulated and flows into the throat part to cause choking of a patient;

3. through the rotation connection between the second pivot respectively and the first pincers body and the second pincers body to and the elasticity of second spring, make operating personnel can drive second pivot and second holder along with it and rotate through rotating the operation panel, and then remove the fixed to hemostatic cotton, make things convenient for operating personnel to change hemostatic cotton.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 3 is a schematic top view of the first clamping member of the present invention;

FIG. 4 is a schematic side view of the rotating member of the present invention;

fig. 5 is a schematic side view of the operation panel of the present invention.

In the figure: 1. a first caliper body; 2. a first rotating shaft; 3. a second caliper body; 4. a first spring; 5. a non-slip mat; 6. a first cavity; 7. a second cavity; 8. a third cavity; 9. a rotating member; 10. a first clamping member; 11. a collar; 12. a wire rope; 13. a pull ring; 14. a first groove; 15. a second groove; 16. a second rotating shaft; 17. a second clamping member; 18. hemostatic cotton; 19. an operation panel; 20. a second spring.

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. 1-5, the present invention provides a technical solution: a tooth forceps with an angle-adjustable jaw for department of stomatology comprises a first forceps body 1, a first rotating shaft 2 and a third cavity 8, wherein the first rotating shaft 2 penetrates through the middle position of the bottom of the first forceps body 1, a second forceps body 3 is arranged on the outer side, close to the top end, of the first rotating shaft 2, a first spring 4 is connected between the first forceps body 1 and the second forceps body 3, anti-skidding pads 5 are pasted at one ends, far away from the first spring 4, of the first forceps body 1 and the second forceps body 3, the second forceps body 3 and the first forceps body 1 respectively form a relative rotating structure with the first rotating shaft 2, so that an operator can drive the other portion to perform clamping operation by extruding one portion of the first forceps body 1 and the second forceps body 3, and meanwhile, the anti-skidding pads 5 can avoid slippage easily in the extruding process;

the first clamp body 1 and the second clamp body 3 are provided with a first cavity 6 inside near one end of the first rotating shaft 2, a second cavity 7 is reserved at one end of the first cavity 6 far away from the first rotating shaft 2, a third cavity 8 is arranged at one side of the first cavity 6 close to the first rotating shaft 2, a rotating part 9 penetrating through the first cavity 6 is arranged in the second cavity 7, and one end of the rotating piece 9 far away from the second cavity 7 is provided with a first clamping piece 10, the rotating piece 9 respectively forms a relative rotating structure with the first cavity 6 and the second cavity 7, one end of the first clamping piece 10 far away from the rotating piece 9 is arranged to be an arc edge, so that, during the clamping process, the first clamping member 10 can rotate by itself according to the angle of the device with the tooth, so that the first clamping piece 10 can be more fit with the teeth, and the friction force required in the process of tooth extraction is ensured;

a lantern ring 11 is sleeved at the middle position of the outer side of the rotating part 9, a steel wire rope 12 is arranged on the outer side of the lantern ring 11, the steel wire rope 12 penetrates through the third cavity 8, and a pull ring 13 is installed at one end, far away from the lantern ring 11, of the steel wire rope 12, so that after the first clamping part 10 is completely matched and clamped with teeth, the pull ring 13 can be hooked in the direction far away from the first clamping part 10 to drive the lantern ring 11 to be tightly attached to the rotating part 9, the rotation of the rotating part 9 and the first clamping part 10 is limited, and the situation that the first clamping part 10 is easily rotated automatically in the tooth extraction process to influence the tooth extraction process;

a first groove 14 is reserved on one side, close to the second cavity 7, of the bottoms of the first forceps body 1 and the second forceps body 3, a second groove 15 is reserved on the first forceps body 1 and the second forceps body 3, close to the first rotating shaft 2, of the first groove 14, second rotating shafts 16 penetrating through the second grooves 15 are arranged on two sides of the inner portion of the first groove 14, a second clamping piece 17 is fixed on the outer side, close to one end of the first groove 14, of each second rotating shaft 16, hemostatic cotton 18 is arranged in the first groove 14 on the side of the second clamping piece 17, and therefore the hemostatic cotton 18 can be tightly attached to gum around teeth in the tooth extraction process, generated blood is sucked, and the problem that the patient is choked due to the fact that too much blood is accumulated and flows into a throat part easily is avoided;

the outside that second pivot 16 is close to second recess 15 one end is fixed with operation panel 19, and operation panel 19 respectively with first pincers body 1 and second pincers body 3 between be connected with second spring 20, second pivot 16 constitutes relative revolution mechanic with first pincers body 1 and second pincers body 3 respectively for operating personnel can drive second holder 17 along with it and rotate through rotating operation panel 19, thereby relieve the centre gripping to hemostatic cotton 18, make things convenient for operating personnel to change hemostatic cotton 18.

The working principle is as follows: when the dental forceps with the adjustable mouth angle of the department of stomatology is used, the handles of the first forceps body 1 and the second forceps body 3 are held, a spare finger is inserted into the two groups of pull rings 13, the two groups of first clamping pieces 10 are aligned to two sides of teeth, the rotating piece 9 is respectively connected with the first cavity 6 and the second cavity 7 in a rotating mode, so that medical workers can rotate corresponding to the angle between the teeth and the device by themselves in the process of clamping and holding, the first clamping pieces 10 can be matched with the shapes of the teeth more fully, the first forceps body 1 and the second forceps body 3 are squeezed forcibly at the moment, the teeth are fully clamped, meanwhile, the fingers sleeved with the two groups of pull rings 13 are hooked backwards, the pull rings 13 drive the steel wire ropes 12 and the lantern rings 11 to move in the direction away from the rotating piece 9 until the lantern rings 11 are tightly attached to the rotating piece 9, therefore, the rotation of the rotating part 9 is limited, and the situation that the first clamping part 10 is easy to rotate to cause force release to influence tooth extraction operation when the teeth are extracted is avoided;

when the tooth extraction is performed, the hemostatic cotton 18 arranged in the first groove 14 is tightly attached to the gum around the tooth, so that the hemostatic cotton 18 can suck the blood around the gum during the tooth extraction process, the blood is prevented from being accumulated too much and finally easily flows into the throat part to cause the patient to choke, after the tooth extraction is completed, when the hemostatic cotton 18 needs to be replaced, the hemostatic cotton is respectively connected with the first forceps body 1 and the second forceps body 3 through the second rotating shaft 16, and the operating plate 19 is rotated in the direction away from the second groove 15 by the elasticity of the second spring 20, so as to drive the second rotating shaft 16 to rotate therewith, so that the second clamping piece 17 is rotated in the direction away from the first groove 14 along with the second rotating shaft, the clamping and fixing of the hemostatic cotton 18 are released, and the hemostatic cotton 18 is taken out of the first groove 14 and replaced.

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. The utility model provides a dental forceps of department of stomatology pincers mouth angularly adjustable, includes first pincers body (1), first pivot (2) and third cavity (8), its characterized in that: the middle position of the bottom of the first clamp body (1) is provided with a first rotating shaft (2) in a penetrating manner, the outer side of the first rotating shaft (2) close to the top end is provided with a second clamp body (3), the inner parts of the first clamp body (1) and the second clamp body (3) close to one end of the first rotating shaft (2) are provided with a first cavity (6), one end of the first cavity (6) far away from the first rotating shaft (2) is reserved with a second cavity (7), one side of the first cavity (6) close to the first rotating shaft (2) is provided with a third cavity (8), one sides of the bottoms of the first clamp body (1) and the second clamp body (3) close to the second cavity (7) are reserved with a first groove (14), the first groove (14) is provided with a second groove (15) on the first clamp body (1) and the second clamp body (3) close to one side of the first rotating shaft (2), and the two sides of the inner part of the first groove (14) are provided with a second groove (16) .

2. The dental forceps with the adjustable mouth angle for the department of stomatology according to claim 1, characterized in that: be connected with first spring (4) between the first pincers body (1) and the second pincers body (3), and the one end of keeping away from first spring (4) of first pincers body (1) and second pincers body (3) all pastes and has slipmat (5).

3. The dental forceps with the adjustable mouth angle for the department of stomatology according to claim 1, characterized in that: the inside of second cavity (7) is provided with rotates piece (9) that runs through first cavity (6), and rotates the one end that piece (9) kept away from second cavity (7) and install first holder (10).

4. The dental forceps with the adjustable mouth angle for the department of stomatology according to claim 3, characterized in that: the middle position department in rotation piece (9) outside is equipped with the lantern ring (11), and the outside of lantern ring (11) is provided with wire rope (12), wire rope (12) run through third cavity (8), and wire rope (12) keep away from the one end of lantern ring (11) and install pull ring (13).

5. The dental forceps with the adjustable mouth angle for the department of stomatology according to claim 1, characterized in that: a second clamping piece (17) is fixed on the outer side of one end, close to the first groove (14), of the second rotating shaft (16), and hemostatic cotton (18) is arranged in the first groove (14) on the side of the second clamping piece (17).

6. The dental forceps with the adjustable mouth angle for the department of stomatology according to claim 1, characterized in that: an operating plate (19) is fixed on the outer side of one end, close to the second groove (15), of the second rotating shaft (16), and a second spring (20) is connected between the operating plate (19) and the first clamp body (1) and between the operating plate and the second clamp body (3) respectively.