CN211911845U

CN211911845U - Department of stomatology is with device of extracing tooth

Info

Publication number: CN211911845U
Application number: CN202020149096.9U
Authority: CN
Inventors: 陈强; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-02
Filing date: 2020-02-02
Publication date: 2020-11-13
Anticipated expiration: 2030-02-02

Abstract

The utility model discloses a department of stomatology is with device of extracing tooth, which comprises a fixing plate and i, the rectangular channel has been seted up to fixed plate one side outer wall, and the inner wall of rectangular channel both ends all rotates and is connected with the rotation axis, and two relative one end outer walls of rotation axis are fixed with same support column, the opening has been seted up to support column bottom outer wall one side, and the rotation of open-ended both sides inner wall is connected with same lead screw, lead screw circumference outer wall rotates through the screw thread and is connected with the sliding block, and sliding block bottom outer wall has seted up first through-hole, sliding block bottom outer wall be. The utility model discloses in, through being provided with motor, lead screw and sliding block, can drive arc splint under the circular post and be close to toward another arc splint mutually to fix the tooth fast, open electric telescopic handle, make a round trip not hard up with the tooth after fixing, the tooth of being convenient for next tooth of drawing out has reduced staff's work load.

Description

Department of stomatology is with device of extracing tooth

Technical Field

The utility model relates to the technical field of medical tools, especially, relate to a department of stomatology is with device of extracing tooth.

Background

Surgical tooth extraction is the most basic operation of oral maxillofacial surgery and is one of the most common treatment technologies, and certain systemic or local diseases are treated by extracting pathogenic teeth. However, pain, bleeding, swelling, mental stress, and blood pressure increase due to surgical trauma may also occur during tooth extraction, and even cardiovascular diseases may be induced. Therefore, the stomatoglossal surgeon should master the professional knowledge of the stomatoglossal surgery, master and become familiar with the clinical medical knowledge comprehensively, and master the tooth extraction, the adaptation syndrome and the contraindication syndrome from the body in a comprehensive consideration, master the operation technique skillfully, and prevent the occurrence of various local and general complications.

Through retrieval, chinese patent is granted No. CN209360934U, discloses a tooth extraction device for department of stomatology, including last tong arm and lower tong arm, go up tong arm and lower tong arm and rotate through connecting pin axle and connect, be equipped with the connecting plate between last tong arm and the lower tong arm, the both ends of connecting plate all fixedly connected with telescopic link, two telescopic link keep away from the one end of connecting plate and rotate respectively and connect on the lateral wall of last tong arm and lower tong arm. The above patent has the following disadvantages that the worker is required to forcibly clamp the teeth and then swing back and forth to loosen the teeth, but the workload of the worker is greatly increased, and the use of people is inconvenient, so that a dental extraction device for stomatology is required to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a tooth extraction device for department of stomatology, which can effectively solve the problem provided by the background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a department of stomatology is with device of pulling out teeth, includes the fixed plate, the rectangular channel has been seted up to fixed plate one side outer wall, and rectangular channel both ends inner wall all rotates and is connected with the rotation axis, and two relative one end outer wall of rotation axis are fixed with same support column, the opening has been seted up to support column bottom outer wall one side, and the rotation of open-ended both sides inner wall is connected with same lead screw, lead screw circumference outer wall is connected with the sliding block through the screw rotation, and sliding block bottom outer wall has seted up first through-hole, sliding block bottom outer wall be provided with first through-hole assorted circular post, and first screw hole has all been seted up to circular post and sliding block both sides outer wall.

Preferably, the motor is installed to support column one side outer wall, and the motor output shaft passes through bolt and lead screw one side outer wall fixed connection.

Preferably, the top of the outer wall of one side of the support column is hinged with an electric telescopic rod, and the other end of the electric telescopic rod is hinged with one side of the outer wall of the top of the support column.

Preferably, the outer wall of the bottom of the support column is provided with a handle, and the outer wall of the other side of the support column is provided with a liquid pump.

Preferably, the liquid inlet hose is installed at the liquid pump input end, and the liquid outlet hose is installed at the liquid pump output end.

Preferably, the light is all installed to support column both ends outer wall one side, and has seted up the spacing groove in support column bottom outer wall one side.

Preferably, support column bottom outer wall one side be provided with spacing groove assorted stopper, and stopper and circular column bottom outer wall all install the arc splint, the sharp board that the equidistance distributes is all installed to one side outer wall that two arc splints are relative.

Preferably, the limiting block and the outer wall of the other side of the support column are both provided with second threaded holes, and the outer wall of the other side of the support column is provided with second threaded rods matched with the second threaded holes.

Preferably, the spread groove has been seted up to sliding block bottom outer wall, and spread groove inner wall sliding connection has the connecting block, and expanding spring is installed to connecting block top outer wall, and expanding spring top outer wall passes through bolt and spread groove top inner wall fixed connection.

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

1. through being provided with sliding block, circular post, first threaded rod, stopper and second threaded rod, can change corresponding arc splint according to different teeth, improve the fixed quality of tooth, guarantee the normal operating of following tooth extraction work.

2. Through being provided with motor, lead screw and sliding block, can drive arc splint under the circular post and be close to toward another arc splint mutually to fix the tooth fast, open electric telescopic handle, make a round trip not hard up with the tooth after fixing, the tooth of being convenient for next tooth of extracting has reduced staff's work load.

3. Through being provided with drawing liquid pump, feed liquor hose and play liquid hose, can extract the external world with the saliva in the patient's mouth, do not need the patient to make a round trip to tell saliva for the patient becomes comfortable, embodiment 2 is through connecting block and the expanding spring that is provided with the sliding block bottom, can avoid external dust to enter into the spread groove of sliding block bottom, has guaranteed the life of device, makes things convenient for the doctor to use.

Drawings

Fig. 1 is a schematic view of the tooth extraction device for stomatology department according to the present invention.

Fig. 2 is a schematic view of a partial structure of a tooth extraction device for department of stomatology.

Fig. 3 is the utility model provides an department of stomatology is with device of extracing tooth's embodiment 2 sliding block local structure sketch map.

In the figure: the device comprises a motor 1, a liquid inlet hose 2, a liquid pump 3, a liquid outlet hose 4, a handle 5, an arc-shaped clamping plate 6, a circular column 7, a tip plate 8, a limiting block 9, a second threaded rod 10, a lighting lamp 11, a sliding block 12, a first threaded rod 13, an electric telescopic rod 14, a supporting column 15, a fixing plate 16, a screw rod 17, an expansion spring 18 and a connecting block 19.

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, rather than all embodiments, and in the present invention, unless explicitly specified or limited otherwise, the terms "mounting", "setting", "connecting", "fixing", "screwing", and the like are to be understood in a broad sense, for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1-2, a dental extraction device for department of stomatology, including fixed plate 16, the rectangular channel has been seted up to fixed plate 16 one side outer wall, and the inner wall all rotates and is connected with the rotation axis in rectangular channel both ends, the relative one end outer wall of two rotation axes is fixed with same support column 15, the opening has been seted up to support column 15 bottom outer wall one side, and the rotation of open-ended both sides inner wall is connected with same lead screw 17, lead screw 17 circumference outer wall rotates through the screw and is connected with sliding block 12, and sliding block 12 bottom outer wall has seted up first through-hole, sliding block 12 bottom outer wall is provided with the circular post 7 with first through-hole assorted, and circular post 7 and sliding block 12 both sides outer wall all have seted up first screw hole, sliding block.

In the utility model, a motor 1 is arranged on the outer wall of one side of a support column 15, the output shaft of the motor 1 is fixedly connected with the outer wall of one side of a screw rod 17 through a bolt, an electric telescopic rod 14 is hinged on the top of the outer wall of one side of the support column 15, the other end of the electric telescopic rod 14 is hinged with the outer wall of one side of the top of the support column 15, a handle 5 is arranged on the outer wall of the bottom of the support column 15, a liquid pump 3 is arranged on the outer wall of the other side of the support column 15, a liquid inlet hose 2 is arranged at the input end of the liquid pump 3, a liquid outlet hose 4 is arranged at the output end of the liquid pump 3, a lighting lamp 11 is arranged on one side of the outer wall of the two ends of the support column 15, a limit groove is arranged on one side of the outer wall of, the limiting block 9 and the supporting column 15 are both provided with second threaded holes on the outer wall of the other side, and the supporting column 15 is provided with a second threaded rod 10 matched with the second threaded holes on the outer wall of the other side.

The working principle is as follows: through being provided with sliding block 12, circular post 7, first threaded rod 13, stopper 9 and second threaded rod 10, can change corresponding arc splint 6 according to different teeth, the fixed quality of tooth has been improved, the work normal operating of following tooth extraction has been guaranteed, through being provided with motor 1, lead screw 17 and sliding block 12, can drive arc splint 6 under the circular post 7 and be close to toward another arc splint 6 mutually, thereby fix the tooth fast, open electric telescopic handle 14, make a round trip not hard up with the tooth after fixing, be convenient for the following tooth extraction, staff's work load has been reduced, through being provided with drawing liquid pump 3, feed liquor hose 2 and liquid outlet hose 4, can extract the external world with the saliva in the patient's mouth, do not need the patient to make a round trip to spit saliva, make the patient become comfortable.

Example 2

Referring to fig. 1-3, a tooth extraction device for department of stomatology still includes that sliding block 12 bottom outer wall has seted up the spread groove, and spread groove inner wall sliding connection has connecting block 19, and expanding spring 18 is installed to connecting block 19 top outer wall, and expanding spring 18 top outer wall passes through bolt and spread groove top inner wall fixed connection.

The working principle is as follows: compared with embodiment 1, through being provided with connecting block 19 and expanding spring 18 of sliding block 12 bottom, can avoid external dust to enter into the spread groove of sliding block bottom, guarantee the life of device, make things convenient for the doctor to use.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tooth extraction device for stomatology department, which comprises a fixed plate (16) and is characterized in that the outer wall of one side of the fixed plate (16) is provided with a rectangular groove, and the inner walls of the two ends of the rectangular groove are rotatably connected with rotating shafts, the outer wall of one end of each of the two rotating shafts, which is opposite to each other, is fixed with a supporting column (15), one side of the outer wall of the bottom of each supporting column (15) is provided with an opening, and the inner walls of the two sides of the opening are rotationally connected with the same screw rod (17), the circumferential outer wall of the screw rod (17) is rotationally connected with a sliding block (12) through threads, a first through hole is arranged on the outer wall of the bottom of the sliding block (12), a round column (7) matched with the first through hole is arranged on the outer wall of the bottom of the sliding block (12), and circular post (7) and sliding block (12) both sides outer wall have all seted up first screw hole, sliding block (12) one side outer wall rotate be connected with first screw hole assorted first threaded rod (13).

2. The dental extraction device for department of stomatology according to claim 1, characterized in that the motor (1) is installed on the outer wall of one side of the support column (15), and the output shaft of the motor (1) is fixedly connected with the outer wall of one side of the screw rod (17) through a bolt.

3. The dental extraction device as claimed in claim 2, wherein the top of the outer wall of one side of the support column (15) is hinged with the electric telescopic rod (14), and the other end of the electric telescopic rod (14) is hinged with the side of the outer wall of the top of the support column (15).

4. The dental extraction device of claim 1, wherein the outer wall of the bottom of the support column (15) is provided with a handle (5), and the outer wall of the other side of the support column (15) is provided with a liquid pump (3).

5. A dental extraction device according to claim 4, wherein the liquid inlet hose (2) is arranged at the input end of the liquid pump (3), and the liquid outlet hose (4) is arranged at the output end of the liquid pump (3).

6. The dental extraction device for the department of stomatology according to claim 1, wherein the lighting lamp (11) is installed on one side of the outer wall of each of the two ends of the support column (15), and a limiting groove is formed on one side of the outer wall of the bottom of the support column (15).

7. The dental extraction device for the department of stomatology according to claim 6, wherein, one side of the outer wall of the bottom of the support column (15) is provided with a limit block (9) matched with the limit groove, the outer walls of the bottom of the limit block (9) and the bottom of the circular column (7) are both provided with arc-shaped splints (6), and the outer walls of the opposite sides of the two arc-shaped splints (6) are both provided with tip plates (8) distributed at equal intervals.

8. The dental extraction device for the department of stomatology according to claim 7, wherein the limiting block (9) and the support column (15) are provided with second threaded holes on the outer wall of the other side, and the support column (15) is provided with a second threaded rod (10) matched with the second threaded holes on the outer wall of the other side.

9. The dental extraction device for department of stomatology according to claim 1, wherein the sliding block (12) has a connecting groove formed on the bottom outer wall thereof, the connecting groove has a connecting block (19) slidably connected to the inner wall thereof, the top outer wall of the connecting block (19) is provided with a telescopic spring (18), and the top outer wall of the telescopic spring (18) is fixedly connected to the top inner wall of the connecting groove by a bolt.