CN212140634U

CN212140634U - Oral cavity tooth extraction device

Info

Publication number: CN212140634U
Application number: CN202020374910.7U
Authority: CN
Inventors: 郭艳; 苏琳涵; 王雪萌; 周云
Original assignee: 970th Hospital Of Joint Logistics Support Force Of Chinese Pla
Current assignee: 970th Hospital Of Joint Logistics Support Force Of Chinese Pla
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-15
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses an oral cavity device of extracing tooth, including first connecting block, be provided with second connecting block and third connecting block in the first connecting block, second connecting block and third connecting block are swing joint with first connecting block, third connecting block rear end is provided with the first in command, second connecting block rear end is provided with the second in command, second connecting block and third connecting block one side are provided with the fourth connecting block of symmetry. This oral cavity device of extracting teeth, the knee of setting can be fixed in first connecting block upper end through the connecting block, can install in suitable fixed orifices according to the demand simultaneously, the knee of setting can be convenient for adjust, the moving part that sets up simultaneously can be convenient for connect the appurtenance that needs, the lens and the moving part swing joint of setting, be convenient for observe the internal conditions when the medical personnel of being convenient for operate, the angle that can adjust the lens simultaneously, the spring of setting can be convenient for increase the resistance when using, use for medical personnel and improve the degree of accuracy.

Description

Oral cavity tooth extraction device

Technical Field

The utility model relates to a tooth extraction technical field specifically is an oral cavity tooth extraction device.

Background

Tooth extraction is the most commonly used treatment technology in stomatology, and can cause local tissue damage, cause reactions such as bleeding, swelling, pain and the like, and can also cause fluctuation of blood pressure, body temperature and pulse, so the tooth extraction must be carefully treated, and patients with cardiovascular diseases and blood diseases need to pay attention to the treatment, otherwise serious consequences can be brought, tooth loss can cause alveolar bone atrophy, adjacent teeth and jaw teeth shift or extend, chewing disorder is caused, anterior tooth loss directly affects pronunciation and appearance, and the premature loss of deciduous teeth of children can cause tooth jaw development deformity, so the tooth extraction indications must be strictly controlled, and the tooth extraction is considered only when the teeth have adverse effects on health and can not be treated and stored by an effective method.

With the continuous development and breakthrough of all aspects of medical science, the department of stomatology is important, wherein the health of teeth is also a health problem that modern people are concerned about, wherein medical personnel need to use special tooth extraction tools when extracting teeth to the patient again, but the current tooth extraction tool is not convenient for medical personnel to hold accurately, and can't the shortcoming of the accurate position and the condition of the tooth extraction of audio-visual observation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oral cavity device of extracing tooth to it is not convenient for medical personnel to accurately hold to propose current instrument of extracing tooth among the solution above-mentioned background art, and the unable audio-visual technical problem who observes the accurate position and the condition of extracing tooth.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oral cavity device of extracing tooth, includes first connecting block, be provided with second connecting block and third connecting block in the first connecting block, the second connecting block is located third connecting block below, second connecting block and third connecting block are swing joint with first connecting block, third connecting block rear end is provided with the first in command, second connecting block rear end is provided with the second in command, second connecting block and third connecting block one side are provided with the fourth connecting block of symmetry.

Preferably, the front end of the third connecting block is provided with a first clamping plate, the front end of the second connecting block is provided with a second clamping plate, a movable rod is arranged in the first connecting block, and the movable rod is movably connected with the second connecting block and the third connecting block.

Preferably, a plurality of equidistance fixed orifices that distributes is seted up to first connecting block upper end, first connecting block upper end is provided with the knee, knee one side is provided with the connecting block, be provided with the mounting in the connecting block.

Preferably, a movable piece is arranged at the front end of the bent rod and movably connected with the bent rod.

Preferably, the front end of the movable piece is provided with a lens, and the lens is movably connected with the movable piece.

Preferably, a spring is arranged between the first handle and the second handle, and the spring is fixedly connected with the first handle and the second handle.

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

1. this oral cavity device of extracing tooth can pass through the knee lever that sets up and fix in first connecting block upper end through the connecting block, can install in suitable fixed orifices according to the demand simultaneously, and the knee lever of setting can be convenient for adjust, and the moving part that sets up simultaneously can be convenient for connect the appurtenance of needs.

2. This oral cavity device of extracing tooth through lens and the moving part swing joint that sets up, is convenient for observe the inside condition when the medical personnel of being convenient for operate, can adjust the angle of lens simultaneously, and the spring of setting can be convenient for increase the resistance when using, uses the improvement degree of accuracy for medical personnel.

Drawings

Fig. 1 is a schematic perspective view of an oral cavity tooth extraction device according to the present invention;

fig. 2 is a schematic sectional structure view of an oral cavity tooth extraction device according to the present invention;

fig. 3 is a schematic sectional structure view ii of an oral cavity tooth extraction device according to the present invention.

In the figure: 1. a first connection block; 2. a second connecting block; 3. a third connecting block; 4. a first handle; 5. a second handle; 6. a fourth connecting block; 7. a fifth connecting block; 8. a first splint; 9. a second splint; 10. a fixing hole; 11. bending a rod; 12. connecting blocks; 13. a fixing member; 14. a movable member; 15. a lens; 16. a 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. 1-3, the present invention provides a technical solution: an oral cavity tooth extraction device comprises a first connecting block 1, wherein a second connecting block 2 and a third connecting block 3 are arranged in the first connecting block 1, the second connecting block 2 is positioned below the third connecting block 3, the second connecting block 2 and the third connecting block 3 are movably connected with the first connecting block 1, a first handle 4 is arranged at the rear end of the third connecting block 3, a second handle 5 is arranged at the rear end of the second connecting block 2, symmetrical fourth connecting blocks 6 are arranged at one sides of the second connecting block 2 and the third connecting block 3, a bent rod 11 can be fixed at the upper end of the first connecting block 1 through the connecting blocks and can be arranged in a proper fixing hole 10 according to requirements, the bent rod 11 can be conveniently adjusted, a moving part 14 can be conveniently connected with a required auxiliary tool, a lens 15 is movably connected with the moving part 14, and is convenient for medical personnel to observe the internal conditions during operation, meanwhile, the angle of the lens 15 can be adjusted, and the arranged spring 16 can increase resistance when in use, so that the accuracy is improved for the use of medical staff.

Further, 3 front ends of third connecting block are provided with

first splint

7, and 2 front ends of second connecting block are provided with second splint 8, are provided with movable rod 9 in the first connecting block 1, and movable rod 9 is swing joint with second connecting block 2 and third connecting block 3, is convenient for fix the tooth through first splint 7 and the second splint 8 that set up and takes between the fingers, is convenient for pull out the tooth.

Further, a plurality of equidistance distribution's fixed orifices 10 is seted up to 1 upper end of first connecting block, and 1 upper end of first connecting block is provided with knee 11, and 11 one side of knee are provided with connecting block 12, are provided with mounting 13 in the connecting block 12, and knee 11 through setting can pass through connecting block 12 to be fixed in 1 upper end of first connecting block, can install in suitable fixed orifices 10 according to the demand simultaneously.

Furthermore, a movable part 14 is arranged at the front end of the bent rod 11, the movable part 14 is movably connected with the bent rod 11, the adjustment can be facilitated through the arranged bent rod 11, and meanwhile, the required auxiliary tool can be conveniently connected through the arranged movable part 14.

Further, the front end of the movable part 14 is provided with a lens 15, the lens 15 is movably connected with the movable part 14, the lens 15 and the movable part 14 are movably connected, so that the medical personnel can observe the internal situation conveniently during operation, and the angle of the lens 15 can be adjusted.

Furthermore, a spring 16 is arranged between the first handle 4 and the second handle 5, the spring 16 is fixedly connected with the first handle 4 and the second handle 5, resistance can be increased when the medical nursing staff use conveniently through the arranged spring 16, and accuracy is improved for the medical nursing staff use.

The working principle is as follows: firstly, the use is taken out suitable curved bar 11 earlier, and place it in suitable fixed orifices 10, and take out mounting 13 through connecting block 12 and fix, fix lens 15 on curved bar 11 again through moving part 14 and after adjusting the angle, medical personnel extract the tooth through holding first in command 4 and second in command 5 during the use, the first splint 7 and the second splint 8 that set up are convenient for fix the tooth and are taken between the fingers, be convenient for extract the tooth, and the spring 16 that sets up between first in command 4 and the second in command 5 can be convenient for increase the resistance when using, use improvement degree of accuracy for medical personnel.

In the embodiments of the present application, the descriptions of the directional terms such as "front", "back", "left" and "right" are only described according to the directions shown in the drawings shown in the present application, and are not limited to the scope of the claims of the present application, and in the specific implementation process, other similar or similar embodiments may be obtained by correspondingly modifying the embodiments according to the embodiments, and all of the embodiments are within the scope of the present application, and the descriptions of the other similar or similar embodiments are not repeated in the present application.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. An oral tooth extraction device, comprising: first connecting block (1), be provided with second connecting block (2) and third connecting block (3) in first connecting block (1), second connecting block (2) are located third connecting block (3) below, second connecting block (2) and third connecting block (3) are swing joint with first connecting block (1), third connecting block (3) rear end is provided with the first in command (4), second connecting block (2) rear end is provided with second in command (5), second connecting block (2) and third connecting block (3) one side are provided with fourth connecting block (6) of symmetry.

2. The oral extraction device of claim 1, wherein: third connecting block (3) front end is provided with first splint (7), second connecting block (2) front end is provided with second splint (8), be provided with movable rod (9) in first connecting block (1), movable rod (9) are swing joint with second connecting block (2) and third connecting block (3).

3. The oral extraction device of claim 1, wherein: the fixing hole (10) that a plurality of equidistance distributes are seted up to first connecting block (1) upper end, first connecting block (1) upper end is provided with knee (11), knee (11) one side is provided with connecting block (12), be provided with mounting (13) in connecting block (12).

4. The oral extraction device of claim 3, wherein: the front end of the bent rod (11) is provided with a movable piece (14), and the movable piece (14) is movably connected with the bent rod (11).

5. The oral extraction device of claim 4, wherein: the front end of the movable piece (14) is provided with a lens (15), and the lens (15) is movably connected with the movable piece (14).

6. The oral extraction device of claim 1, wherein: a spring (16) is arranged between the first handle (4) and the second handle (5), and the spring (16) is fixedly connected with the first handle (4) and the second handle (5).