CN213098482U - Opening device for oral cavity department treatment - Google Patents

Abstract

The utility model belongs to the internal medicine field of oral cavity, especially, an opening device that department of stomatology treatment used, to current opening device suitability than lower, the open-ended size is fixed, can not be according to the opening size in patient's adjustment oral cavity of difference, not only additionally increased medical personnel's working strength, reduced work efficiency's problem, the scheme as follows is proposed now, it includes the operation plate body, two handle holes have been seted up to one side of operation plate body, and equal sliding connection has the removal seat in two handle holes, and two one sides of removing the seat all have an opening board through bolt fixed mounting, have seted up same regulation hole on the one side inner wall that two handle holes are close to each other, there are two mounting panels in the regulation hole through bolt fixed mounting, all rotate on two mounting panels and install the lead screw. The utility model discloses rational in infrastructure, convenient operation, this opening device suitability is better, and the open-ended size can be adjusted according to different patient's oral cavity, has improved work efficiency.

Description

Opening device for oral cavity department treatment

Technical Field

The utility model relates to an department of stomatology technical field especially relates to an opening device that department of stomatology treatment was used.

Background

The oral cavity science is an important clinical subject in the oral cavity medicine, the oral cavity science aims to preserve teeth, maintain the health of tissues such as teeth, periodontal and mucous membrane and the like and recover the functions of the teeth to the maximum extent, and along with the rapid development of oral cavity apparatus, materials and technologies, the oral cavity scientific theory is continuously updated, so that on the guidance idea of oral cavity treatment, the concept of preserving the teeth is wider, a plurality of teeth which cannot be treated originally can be preserved at present, and when treating an oral cavity patient, the patient is usually required to open the mouth and keep the open posture for matching treatment;

however, the existing opening device is low in applicability, the size of the opening is fixed, the size of the opening of the oral cavity cannot be adjusted according to different patients, the working strength of medical workers is additionally increased, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art is provided with an opening device which is low in applicability, the size of the opening is fixed, the opening size of the oral cavity can not be adjusted according to different patients, the working strength of medical workers is additionally increased, the working efficiency is reduced, and the opening device for the oral cavity treatment is provided.

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

an opening device for oral cavity treatment comprises an operation plate body, wherein two operation holes are formed in one side of the operation plate body, moving seats are connected in the two operation holes in a sliding manner, an opening plate is fixedly installed on one side of each of the two moving seats through a bolt, the same adjusting hole is formed in the inner wall of one side, close to each other, of the two operation holes, two mounting plates are fixedly installed in the adjusting holes through bolts, lead screws are rotatably installed on the two mounting plates, internal threads are formed in the sides, far away from each other, of the two moving seats, the lead screws are in threaded connection in the corresponding internal threads, conical gears I are fixedly installed at the ends, close to each other, of the two lead screws, splicing plates are fixedly installed at the bottoms of the operation plate body through bolts, handheld handles are fixedly installed at the bottoms of the splicing plates through bolts, and, the regulating wheel is installed to the downthehole rotation of control, has seted up the through-hole on the top inner wall in control hole, and the top fixed mounting of regulating wheel has the dwang, and the dwang rotates with the inner wall of through-hole to be connected, and there is bevel gear two on the top of dwang through bolt fixed mounting, and bevel gear two meshes with two bevel gear one.

Preferably, the inner wall of the adjusting hole is provided with a mounting hole, the mounting hole is fixedly connected to the outer ring of the bearing, and the rotating rod is fixedly sleeved on the inner ring of the bearing.

Preferably, a rotating hole is formed in one side of each of the two mounting plates, and the screw rod is rotatably mounted in the corresponding rotating hole.

Preferably, the limiting groove has been seted up on the bottom inner wall of handle hole, and the bottom of removing the seat has supplementary piece through bolt fixed mounting, and supplementary piece slidable mounting is at the limiting groove, removes the seat and removes in the handle hole, removes the seat and drives supplementary piece and slide in the limiting groove, position when can stably remove the seat and remove.

Preferably, a rotating groove is formed in the inner wall of the bottom of the control hole, a rotating block is fixedly mounted on a bottom plate of the adjusting wheel through a bolt, the rotating block is rotatably mounted in the rotating groove, the adjusting wheel can drive the rotating block to rotate in the rotating groove through rotation, and the position of the adjusting wheel during rotation can be fixed.

Preferably, the connecting groove has been seted up on the one side inner wall of handle hole, and the one end of lead screw is rotated and is installed in the connecting groove, and the lead screw is at the connecting groove internal rotation, can stabilize the position of the one end of lead screw when rotating.

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

according to the scheme, the hand-held handle is held, the adjusting wheel is rotated at the same time, so that the adjusting wheel drives the corresponding rotating rod to rotate, the conical gear II drives the two conical gears I to rotate, the lead screw drives the corresponding moving seat moving rod, the moving seat drives the corresponding opening plate to move, the distance between the two opening plates can be adjusted, and the two opening plates support the mouth of a patient;

the utility model discloses rational in infrastructure, convenient operation, this opening device suitability is better, and the open-ended size can be adjusted according to different patient's oral cavity, has improved work efficiency.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of the movable seat and the opening plate according to the present invention;

fig. 3 is a schematic view of a part a of the structure of the present invention.

In the figure: 1. an operation panel body; 2. an operation hole; 3. a movable seat; 4. an opening plate; 5. a screw rod; 6. an adjustment hole; 7. mounting a plate; 8. a first conical gear; 9. splicing plates; 10. rotating the rod; 11. a second bevel gear; 12. a bearing; 13. an adjustment wheel; 14. a handle is held.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, an opening device for oral cavity treatment comprises an operation plate body 1, wherein one side of the operation plate body 1 is provided with two operation holes 2, the two operation holes 2 are connected with moving seats 3 in a sliding manner, one sides of the two moving seats 3 are respectively provided with an opening plate 4 through bolts, the inner wall of one side, close to each other, of the two operation holes 2 is provided with a same adjusting hole 6, the adjusting holes 6 are respectively provided with two mounting plates 7 through bolts, the two mounting plates 7 are respectively provided with a screw rod 5 in a rotating manner, the sides, far away from each other, of the two moving seats 3 are respectively provided with an internal thread, the screw rods 5 are in threaded connection with the corresponding internal threads, one ends, close to each other, of the two screw rods 5 are respectively provided with a bevel gear I8 through bolts, the bottom of the operation plate body 1 is fixedly provided with a splicing plate 9 through bolts, the control hole has been seted up to splice plate 9's one side, and regulating wheel 13 has been installed to the downthehole rotation of control, has seted up the through-hole on the top inner wall of control hole, and the top fixed mounting of regulating wheel 13 has dwang 10, and dwang 10 rotates with the inner wall of through-hole to be connected, and there is two 11 bevel gear on the top of dwang 10 through bolt fixed mounting, two 11 bevel gear and two 8 meshing of bevel gear.

In this embodiment, the inner wall of the adjusting hole 6 is provided with a mounting hole, the mounting hole is fixedly connected to the outer ring of the bearing 12, and the rotating rod 10 is fixedly sleeved on the inner ring of the bearing 12.

In this embodiment, the rotation holes are all opened to one side of two mounting panels 7, and lead screw 5 rotates to be installed in the rotation hole that corresponds.

In this embodiment, seted up the restriction groove on the bottom inner wall of handle hole 2, the bottom of removing seat 3 has supplementary piece through bolt fixed mounting, supplementary piece slidable mounting is in the restriction inslot, removes seat 3 and removes in handle hole 2, removes seat 3 and drives supplementary piece and slide in the restriction inslot, position when can stably remove seat 3 and remove.

In this embodiment, the rotating groove has been seted up on the bottom inner wall of control hole, and there is the turning block bottom plate of regulating wheel 13 through bolt fixed mounting, and the turning block rotates to be installed at the rotating groove, and regulating wheel 13 rotates and can drive the turning block at the rotating groove internal rotation, can fix the position when regulating wheel 13 rotates.

In this embodiment, the spread groove has been seted up on one side inner wall of handle hole 2, and the one end of lead screw 5 is rotated and is installed in the spread groove, and lead screw 5 is at the spread groove internal rotation, can stabilize the position of the one end of lead screw 5 when rotating.

In this embodiment, through holding handheld handle 14, arrange two opening boards 4 in the patient oral cavity, meanwhile, begin to rotate regulating wheel 13, regulating wheel 13 is at the downthehole rotation of control, make regulating wheel 13 drive corresponding dwang 10 and rotate, dwang 10 drives two 11 rotations of bevel gear, two 11 rotations of bevel gear drive two bevel gear 8, one 8 of bevel gear drives corresponding lead screw 5 and rotates, lead screw 5 drives the 3 carriage release lever of removal seat that corresponds, make removal seat 3 remove in the handle hole 2 that corresponds, it drives the opening board 4 that corresponds and removes to remove seat 3, can adjust the distance between two opening boards 4, two opening boards 4 remove to the direction of keeping away from each other, make two opening boards 4 support the patient mouth.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, convenient operation, this opening device suitability is better, and the open-ended size can be adjusted according to different patient's oral cavity, has improved work efficiency.

Claims (6)

1. The utility model provides an opening device that department of stomatology treatment used, includes operation plate body (1), its characterized in that, two operation hole (2) have been seted up to one side of operation plate body (1), equal sliding connection has removal seat (3) in two operation hole (2), and there is opening plate (4) one side of two removal seats (3) all through bolt fixed mounting, has seted up same regulation hole (6) on the one side inner wall that two operation hole (2) are close to each other, there are two mounting panels (7) through bolt fixed mounting in regulation hole (6), and screw rod (5) are all installed in the rotation on two mounting panels (7), and the internal thread has all been seted up to one side that two removal seats (3) kept away from each other, screw rod (5) threaded connection is in the corresponding internal thread, and there is a bevel gear (8) through bolt fixed mounting in the one end that two screw rod (5) are, the bottom of operation plate body (1) has splice plate (9) through bolt fixed mounting, there is handheld handle (14) bottom of splice plate (9) through bolt fixed mounting, the control hole has been seted up to one side of splice plate (9), regulating wheel (13) are installed to the control hole internal rotation, the through-hole has been seted up on the top inner wall of control hole, the top fixed mounting of regulating wheel (13) has dwang (10), dwang (10) are connected with the inner wall rotation of through-hole, there is bevel gear two (11) on the top of dwang (10) through bolt fixed mounting, bevel gear two (11) and two bevel gear one (8) meshes.

2. The opening device for the treatment of the department of oral cavity according to claim 1, characterized in that the inner wall of the adjusting hole (6) is provided with a mounting hole, the mounting hole is fixedly connected with the outer ring of the bearing (12), and the rotating rod (10) is fixedly sleeved on the inner ring of the bearing (12).

3. The opening device for the oral cavity treatment according to claim 1, wherein one side of each of the two mounting plates (7) is provided with a rotation hole, and the screw rod (5) is rotatably mounted in the corresponding rotation hole.

4. The opening device for the oral cavity treatment according to claim 1, wherein the inner wall of the bottom of the operation hole (2) is provided with a limit groove, the bottom of the movable seat (3) is fixedly provided with an auxiliary block through a bolt, and the auxiliary block is slidably arranged in the limit groove.

5. The opening device for the oral cavity treatment according to claim 1, wherein a rotating groove is formed on the inner wall of the bottom of the control hole, a rotating block is fixedly installed on the bottom plate of the adjusting wheel (13) through a bolt, and the rotating block is rotatably installed in the rotating groove.

6. The opening device for the oral cavity treatment according to claim 1, wherein the inner wall of one side of the operation hole (2) is provided with a connection groove, and one end of the screw rod (5) is rotatably installed in the connection groove.

Images