CN213130012U

CN213130012U - Novel dental osteotome for oral surgery

Info

Publication number: CN213130012U
Application number: CN202021422615.0U
Authority: CN
Inventors: 韩春艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-05-07
Anticipated expiration: 2030-07-17

Abstract

The utility model relates to the technical field of medical equipment, and a novel dental osteotome is used in oral cavity operation is disclosed, including the holding rod, the switch slot has been seted up to the surface of holding rod, the inside swing joint of switch slot has switch, anti-skidding line has been seted up to the surface of holding rod, the spread groove has been seted up in the surface left side of holding rod, the inside swing joint of spread groove has the go-between, the outer fixed surface of go-between is connected with lip cheek drag hook, holding rod right side threaded connection has the battery cap, the light trough has been seted up in the left side of holding rod surface. The utility model has the advantages of reasonable design, set up the spread groove through the surface left side at the grab handle to swing joint go-between in the spread groove, simultaneously at the outer fixed surface of go-between and connect the lip cheek drag hook, in the operation, can separate the certain distance with the tooth through the cheek drag hook in with the oral cavity, less the trouble that needs the exclusive use lip cheek drag hook, reached convenient to use's effect.

Description

Novel dental osteotome for oral surgery

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a novel dental osteotome for oral surgery.

Background

The oral surgery apparatus is a general term for a kind of apparatus used for oral treatment and repair. Mainly divided into oral cavity knives, chisels, oral cavity scissors, oral cavity forceps, clamps, oral cavity hooks, needles and other instruments.

When a dentist performs an operation, the appliance is often used, particularly, a dental osteotome is used during tooth filling, and the damaged part of a tooth is cleaned.

According to the dental osteotome for dental repair disclosed in the Chinese patent publication No. CN208808576U, the dental osteotome for dental repair is reasonable in design compared with the conventional dental osteotome, the installation screw rod and the installation screw hole are arranged to facilitate the disassembly of the dental osteotome, so as to facilitate the replacement and cleaning of the dental osteotome, the grab handle can be recycled, and further the practicability of the dental osteotome is improved, the arranged chisel edge and the dental osteotome groove can be selectively used according to requirements, so as to improve the application range of the dental osteotome, the arranged first anti-slip area and the second anti-slip area facilitate the holding of the grab handle, so as to facilitate the use of medical staff, the arranged suspension rope can facilitate the hanging and placing of the dental osteotome, the arranged impact head can facilitate the matching use of the dental osteotome and a hammer, and is convenient to popularize and use, however, in the operation process, in order to avoid injuring patients, the hook is generally matched with the lip and cheek, and is provided with proper illumination, however, the dental osteotome for dental repair needs to additionally hold the lip and cheek retractor by the other hand when in use, and is inconvenient to use.

Therefore, the applicant proposes a novel osteotome for oral surgery to solve the above-mentioned problem of inconvenient use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a novel dental osteotome is used in oral cavity operation possesses advantages such as convenient to use, has solved the inconvenient problem of traditional instrument use that mentions among the above-mentioned background art.

(II) technical scheme

In order to realize the purpose of the convenient use, the utility model provides a following technical scheme: the utility model provides an oral cavity operation is with novel dental bone chisel, includes the holding rod, the switch slot has been seted up to the surface of holding rod, the inside swing joint in switch slot has switch, anti-skidding line has been seted up to the surface of holding rod, the spread groove has been seted up in the surface left side of holding rod, the inside swing joint of spread groove has the go-between, the fixed surface of go-between is connected with lip cheek drag hook, holding rod right side threaded connection has the battery cap, the light trough has been seted up in the left side of holding rod surface, the inside fixedly connected with LED lamp of light trough, the connector has been seted up to the left end of holding rod, holding rod left end threaded connection has the dental bone chisel, the right-hand member fixedly connected with connecting threaded rod of dental bone chisel.

Preferably, the power switch is connected with a battery inside the right side of the holding rod through a conducting wire, and the front surface of the power switch is lower than the outer surface of the holding rod.

Through the scheme, the power switch can control the on-off of the battery power supply, and can prevent a doctor from mistakenly touching the switch in operation.

Preferably, the anti-slip lines are two groups, and the two groups of anti-slip lines are respectively positioned on the left side and the right side of the outer surface of the holding rod.

Through the scheme, the anti-slip lines can effectively prevent the handle of a doctor from rotating during operation.

Preferably, the lip and cheek draw hook is made of medical metal materials, and the connecting part and the bending part are smooth surfaces.

Through the scheme, the lip and cheek draw hook can be effectively prevented from scratching the oral cavity of a patient.

Preferably, the number of the lamp grooves is four, the four lamp grooves surround the outer surface of the holding rod at equal intervals, and the LED lamp is connected with the power switch through a lead.

Through the scheme, the LED lamp can effectively avoid the lighting dead angle of the external light source, so that the safety of the operation is improved.

Preferably, the outer surface of the connecting threaded rod is in threaded connection with the inner wall of the connecting port, and the length of the connecting threaded rod is matched with the depth of the connecting port.

Through above-mentioned scheme, can change the tooth bone chisel, can arrange suitable tooth bone chisel in the operation to and be convenient for the cleaning and disinfecting after the operation is accomplished.

Compared with the prior art, the utility model provides a novel dental osteotome is used in oral surgery possesses following beneficial effect:

1. the utility model discloses a spread groove is seted up in the surface left side of grab handle to swing joint go-between in the spread groove, simultaneously at the fixed surface of go-between and connect the lip cheek drag hook, in the operation, can separate the certain distance with the oral cavity cheek and tooth through the lip cheek drag hook, less need the trouble of exclusive use lip cheek drag hook, reached convenient to use's effect.

2. The utility model discloses a light trough is seted up on the left side surface of grab handle to at light trough internal fixation LED lamp, when using, control through switch, thereby make the LED lamp can throw light on to the oral cavity, prevent the dead angle of indoor light source illumination, reached the effect that improves the operation security.

Drawings

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

FIG. 2 is a schematic view of the handle structure of the present invention;

FIG. 3 is a schematic view of the structure of the lip and cheek retractor of the present invention;

fig. 4 is a schematic structural view of the dental bone chisel of the present invention.

Wherein: 1. a holding rod; 2. a switch slot; 3. a power switch; 4. anti-skid lines; 5. connecting grooves; 6. a connecting ring; 7. lip and cheek retractor; 8. a battery cap; 9. a lamp slot; 10. an LED lamp; 11. a connecting port; 12. a dental bone chisel; 13. connecting the threaded rod.

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. 1-4, a novel osteotome for oral surgery comprises a holding rod 1, a switch slot 2 is formed on the outer surface of the holding rod 1, the switch slot 2 is used for positioning a power switch 3, a sliding slot is formed on the inner bottom wall of the switch slot 2, thereby enabling the power switch 3 to slide left and right, the power switch 3 is movably connected inside the switch groove 2, the power switch 3 is used for controlling the switch of the LED lamp 10, the power switch 3 is connected with the battery inside the right side of the holding rod 1 through a lead, the front of the power switch 3 is lower than the outer surface of the holding rod 1, thereby preventing the doctor from touching the power switch 3 by mistake during the operation, the outer surface of the holding rod 1 is provided with the anti-skid grains 4, the anti-skid grains 4 are used for preventing the holding rod 1 from sliding and rotating during the operation of the doctor, thereby avoid the operation risk, anti-skidding line 4 is two sets ofly, and two sets of anti-skidding lines 4 are located the left and right sides of holding rod 1 surface respectively.

The left side of the outer surface of the holding rod 1 is provided with a connecting groove 5, the inside of the connecting groove 5 is movably connected with a connecting ring 6, the connecting ring 6 can rotate in the connecting groove 5, so that the lip and cheek drag hook 7 can adapt to different angles, the applicability of the device is improved, the outer surface of the connecting ring 6 is fixedly connected with the lip and cheek drag hook 7, the lip and cheek drag hook 7 is used for separating the oral cavity wall of a patient from teeth, the convenience of a doctor operation is improved, meanwhile, the oral cavity of the patient is prevented from being accidentally injured in the operation, the lip and cheek drag hook 7 is made of medical metal materials, the connection part and the bending part are smooth surfaces, the patient is prevented from being injured due to the rough materials and connection parts, the right side of the holding rod 1 is in threaded connection with a battery cap 8, the structure of the battery cap 8 is the same as that of a flashlight cap, the, the joint of the lamp grooves 9 and the LED lamps 10 is arranged in a waterproof manner, so that liquid in the oral cavity of a patient is prevented from entering the interior of the device from the joint, the number of the lamp grooves 9 is four, the four lamp grooves 9 are equidistantly surrounded on the outer surface of the holding rod 1, the LED lamps 10 are fixedly connected to the interior of the lamp grooves 9 and are used for improving the lighting effect and avoiding lighting dead angles caused by the angle of an external light source, the LED lamps 10 are connected with the power switch 3 through wires so that the LED lamps 10 can be controlled by the power switch 3, the left end of the holding rod 1 is provided with a connecting port 11, the interior of the connecting port 11 is provided with threads for connecting a dental bone chisel 12, the left end of the holding rod 1 is in threaded connection with the dental bone chisel 12, the type of the dental bone chisel 12 can be changed according to the needs of an operation, the right end of the dental bone chisel 12 is fixedly connected with a connecting threaded rod 13, and the connecting, therefore, the tooth bone chisel 12 can be conveniently replaced, the outer surface of the connecting threaded rod 13 is in threaded connection with the inner wall of the connecting port 11, and the length of the connecting threaded rod 13 is matched with the depth of the connecting port 11.

In use, a proper dental osteotome 12 is selected and mounted on the left end of the holding rod 1, then the labial and buccal retractor 7 is used to separate the oral cavity wall of the patient from the teeth, and the LED lamp 10 is powered on and then used like a normal dental osteotome.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel dental osteotome is used in oral cavity operation, includes holding rod (1), its characterized in that: the outer surface of the holding rod (1) is provided with a switch groove (2), the interior of the switch groove (2) is movably connected with a power switch (3), the outer surface of the holding rod (1) is provided with anti-skid grains (4), the left side of the outer surface of the holding rod (1) is provided with a connecting groove (5), the inside of the connecting groove (5) is movably connected with a connecting ring (6), the outer surface of the connecting ring (6) is fixedly connected with a lip and cheek drag hook (7), the right side of the holding rod (1) is in threaded connection with a battery cap (8), the left side of the outer surface of the holding rod (1) is provided with a lamp groove (9), an LED lamp (10) is fixedly connected inside the lamp groove (9), a connecting port (11) is arranged at the left end of the holding rod (1), the left end of the holding rod (1) is in threaded connection with a dental chisel (12), and the right end of the dental chisel (12) is fixedly connected with a connecting threaded rod (13).

2. The novel osteotome of claim 1, further comprising: the power switch (3) is connected with a battery inside the right side of the holding rod (1) through a conducting wire, and the front side of the power switch (3) is lower than the outer surface of the holding rod (1).

3. The novel osteotome of claim 1, further comprising: the anti-slip lines (4) are divided into two groups, and the two groups of anti-slip lines (4) are respectively positioned on the left side and the right side of the outer surface of the holding rod (1).

4. The novel osteotome of claim 1, further comprising: the lip and cheek draw hook (7) is made of medical metal materials, and the connecting part and the bending part are smooth surfaces.

5. The novel osteotome of claim 1, further comprising: the number of the lamp grooves (9) is four, the lamp grooves (9) are equidistantly surrounded on the outer surface of the holding rod (1), and the LED lamp (10) is connected with the power switch (3) through a lead.

6. The novel osteotome of claim 1, further comprising: the outer surface of the connecting threaded rod (13) is in threaded connection with the inner wall of the connecting port (11), and the length of the connecting threaded rod (13) is matched with the depth of the connecting port (11).