CN111671529A

CN111671529A - Accurate oral cavity of intelligence is positioner for clinical

Info

Publication number: CN111671529A
Application number: CN202010547478.1A
Authority: CN
Inventors: 赵一
Original assignee: Shandong Provincial Hospital
Current assignee: Shandong Provincial Hospital
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2020-09-18

Abstract

The invention discloses an intelligent and accurate oral cavity clinical locator, relates to the field of medical equipment, and aims to solve the problem that the head of a patient with an oral cavity is easy to shake during diagnosis and treatment. The invention has novel design, is convenient to fix and limit the head of a patient with oral cavity, thereby ensuring that the patient does not shake when a doctor diagnoses and treats, can adjust the angle of the head of the patient, and is suitable for market popularization.

Description

Accurate oral cavity of intelligence is positioner for clinical

Technical Field

The invention relates to the technical field of medical equipment, in particular to an intelligent and accurate positioner for oral clinic.

Background

The oral cavity (oral cavity) is the initial part of the digestive tract. The anterior part is communicated with the outside through the cleft mouth, and the posterior part is continued with the pharynx through the angina. There are organs such as teeth and tongue in the oral cavity. The front wall of the oral cavity is lip, the side wall is cheek, the top is palate, the bottom of the oral cavity is mucous membrane and muscle. The oral cavity is divided into an oral vestibule (oral vestibule) at the anterior lateral part and an inherent oral cavity (oral cavity) at the posterior medial part by means of upper and lower dental arches; when the upper and lower teeth are occluded, the vestibule of the oral cavity is communicated with the inherent oral cavity by a gap behind the third molar. Clinically, when the patient has tightly closed teeth, an opener or a cannula can be arranged through the passage to inject medicines or nutrient substances, and simultaneously, the tongue is prevented from being bitten.

When a patient suffering from oral diseases is diagnosed, the patient does not voluntarily think, so that diagnosis and treatment of doctors are influenced, and time is wasted. Therefore, an intelligent and accurate positioner for oral clinical use is provided.

Disclosure of Invention

The intelligent and accurate oral clinical locator provided by the invention solves the problem that the head of a patient with an oral cavity is easy to shake during diagnosis and treatment.

In order to achieve the purpose, the invention adopts the following technical scheme:

an intelligent and accurate oral clinical locator comprises a mounting box, wherein a motor base is fixedly connected to the inner wall of a left shell of the mounting box, a double-shaft motor is connected to the right side of the motor base through a bolt, two output shafts of the double-shaft motor are fixedly connected with threaded rods, one end outer rings of the two threaded rods, which are far away from the double-shaft motor, are respectively and rotatably connected into front and back shell inner rings of the mounting box, a fixed rod is rotatably sleeved on the middle outer ring of the threaded rod, one end of the fixed rod, which is far away from a threaded sleeve, is fixedly connected with a fixed block, the outer ring of the fixed rod movably penetrates through the left shell of the mounting box, a clamping plate is welded on the left side of the fixed block, a first rotating shaft is rotatably sleeved on the back shell inner ring of the mounting box, a first bearing is fixedly sleeved, the right ends of the two support rods are welded on the inner wall of a right shell of the mounting box, a first bevel gear is fixedly sleeved on an outer ring of one end of the first rotating shaft, which is positioned in the mounting box, a second bevel gear is arranged at the bottom of the first bevel gear, the first bevel gear and the second bevel gear are in meshing transmission, a second rotating shaft is fixedly sleeved on an inner ring at the bottom of the second bevel gear, and a sucker is fixedly connected to the bottom end of the second rotating shaft.

Preferably, the front and back shells of the mounting box are provided with openings, the inner rings of the two openings are fixedly sleeved with second bearings, and the inner rings of the two second bearings are respectively fixedly sleeved on the outer rings of the two threaded rods.

Preferably, the left shell of the mounting box is provided with two limiting grooves, and the outer rings of the two fixing rods are respectively sleeved in the inner rings of the two limiting grooves in a sliding manner.

Preferably, two the equal fixedly connected with spring in the one side that splint are close to each other, two the equal fixedly connected with foam-rubber cushion of one end that the spring is close to each other.

Preferably, the back shell of the mounting box is provided with an opening, an inner ring of the opening is fixedly sleeved with a third bearing, and an outer ring of the third bearing is fixedly sleeved on an outer ring of the second rotating shaft.

Preferably, a crank is fixedly sleeved on an outer ring of one end, located outside the mounting box, of the first rotating shaft, and a rubber sleeve is fixedly sleeved on an outer ring of the crank.

Preferably, the bottom shell of the mounting box is provided with a through hole, and the outer ring of the second rotating shaft is fixedly sleeved in the inner ring of the through hole.

Compared with the prior art, the invention has the beneficial effects that:

1. this scheme is through installation biax motor, threaded rod, thread bush, dead lever, fixed block, splint, spring, foam-rubber cushion isotructure, and biax motor drives two threaded rods and rotates, and two threaded rods drive two fixed blocks through two dead levers respectively and remove to the orientation of keeping away from each other or being close to each other, and then drive two splint and two foam-rubber cushions and remove to the orientation of keeping away from each other or being close to each other to reach the fixed purpose of patient's head.

2. This scheme drives first bevel gear through first pivot, first bearing, bracing piece, first bevel gear, second pivot, sucking disc isotructure through first pivot and rotates, and first bevel gear drives the second pivot through second bevel gear and rotates, and then drives the mounting box and wholly rotate to reach the purpose of adjusting patient's head angle.

To sum up, the device is novel in design, and the convenient head to suffering from oral cavity patient fixes, is spacing to guaranteed that patient can not rock when the doctor diagnoses, can carry out angle regulation to patient's head simultaneously, be fit for carrying out marketing.

Drawings

FIG. 1 is a schematic diagram of an elevational structure of an intelligent and precise oral clinical positioner according to the present invention;

FIG. 2 is a schematic top cross-sectional view of a mounting box of an intelligent precise oral clinical positioner according to the present invention;

fig. 3 is a schematic rear view structural diagram of a second spur gear and a suction cup of the intelligent and accurate oral clinical locator provided by the invention.

In the figure: the automatic fixing device comprises a mounting box 1, a motor base 2, a double-shaft motor 3, a threaded rod 4, a threaded sleeve 5, a fixing rod 6, a fixing block 7, a clamping plate 8, a spring 9, a spongy cushion 10, a first rotating shaft 11, a first bearing 12, a supporting rod 13, a first bevel gear 14, a second bevel gear 15, a second rotating shaft 16 and a sucker 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an intelligent and accurate oral clinical locator comprises a mounting box 1, a motor base 2 is fixedly connected to the inner wall of the left casing of the mounting box 1, a double-shaft motor 3 is connected to the right side of the motor base 2 through a bolt, threaded rods 4 are fixedly connected to two output shafts of the double-shaft motor 3, the outer rings of the ends, far away from the double-shaft motor 3, of the two threaded rods 4 are respectively and rotatably connected to the inner rings of the front casing and the back casing of the mounting box 1, a fixing rod 6 is rotatably sleeved on the outer ring of the middle part of the threaded rod 4, one end, far away from the threaded sleeve 5, of the fixing rod 6 is fixedly connected to a fixing block 7, the outer ring of the fixing rod 6 movably penetrates through the left casing of the mounting box 1, a clamping plate 8 is welded on the left side of the fixing block 7, the right sides of the two first bearings 12 are fixedly connected with supporting rods 13, the right ends of the two supporting rods 13 are welded on the inner wall of a right side shell of the mounting box 1, an outer ring at one end, located inside the mounting box 1, of the first rotating shaft 11 is fixedly sleeved with a first bevel gear 14, the bottom of the first bevel gear 14 is provided with a second bevel gear 15, the first bevel gear 14 and the second bevel gear 15 are in meshed transmission, an inner ring at the bottom of the second bevel gear 15 is fixedly sleeved with a second rotating shaft 16, and a sucking disc 17 is fixedly connected to the bottom end of the second rotating shaft 16.

The front shell and the back shell of the mounting box 1 are both provided with openings, the inner rings of the two openings are fixedly sleeved with second bearings, the inner rings of the two second bearings are respectively and fixedly sleeved on the outer rings of the two threaded rods 4, the left shell of the mounting box 1 is provided with two limiting grooves, the outer rings of the two fixing rods 6 are respectively and slidably sleeved in the inner rings of the two limiting grooves, one sides of the two clamping plates 8 which are close to each other are respectively and fixedly connected with springs 9, one ends of the two springs 9 which are close to each other are respectively and fixedly connected with sponge cushions 10, the back shell of the mounting box 1 is provided with a hole, the inner ring of the hole is fixedly sleeved with a third bearing, the outer ring of the third bearing is fixedly sleeved on the outer ring of a second rotating shaft 11, the outer ring of one end of the first rotating shaft 11 which is positioned outside the mounting box 1 is fixedly sleeved with, the outer ring of the second rotating shaft 16 is fixedly sleeved in the inner ring of the through hole.

In this embodiment, at first, because the equal fixedly connected with threaded rod 4 of two output shafts of double-shaft motor 3, so double-shaft motor 3 can drive two threaded rods 4 and rotate, and the middle part outer lane of threaded rod 4 rotates and has cup jointed dead lever 6, the one end fixedly connected with fixed block 7 of thread bush 5 is kept away from to dead lever 6, so two threaded rods 4 can drive two fixed blocks 7 through two dead levers 6 respectively and remove to the orientation of keeping away from each other or being close to each other, and then drive two splint 8 and two foam-rubber cushion 10 and remove to the orientation of keeping away from each other or being close to each other, the function of fixing patient's head has been realized from this.

When the first bevel gear 14 is driven to rotate through the first rotating shaft 11, because the bottom of the first bevel gear 14 is provided with the second bevel gear 15, the first bevel gear 14 and the second bevel gear 15 are in meshed transmission, and the inner ring at the bottom of the second bevel gear 15 is fixedly sleeved with the second rotating shaft 16, the first bevel gear 14 can drive the second rotating shaft 16 to rotate through the second bevel gear 15, and further drive the mounting box 1 to integrally rotate, thereby realizing the work function of adjusting the head angle of a patient.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an accurate oral cavity of intelligence is locator for clinical use, includes mounting box (1), its characterized in that, the left side casing inner wall fixedly connected with motor base (2) of mounting box (1), the right side of motor base (2) has double-shaft motor (3) through bolted connection, two output shafts of double-shaft motor (3) all fixedly connected with threaded rod (4), two the one end outer lane that double-shaft motor (3) were kept away from to threaded rod (4) rotates respectively and connects in the front of mounting box (1) and back casing inner circle, the middle part outer lane of threaded rod (4) rotates to cup joint dead lever (6), the one end fixedly connected with fixed block (7) that threaded sleeve (5) was kept away from to dead lever (6), and the outer lane activity of dead lever (6) runs through the left side casing of mounting box (1), the left side welding of fixed block (7) has splint (8), the back shell inner ring of mounting box (1) rotates and is cup jointed first pivot (11), the fixed first bearing (12) that has cup jointed in middle part outer lane of first pivot (11), two equal fixedly connected with bracing piece (13) in right side of first bearing (12), two the right-hand member of bracing piece (13) all welds on the right side shell inner wall of mounting box (1), first pivot (11) are located the fixed first bevel gear (14) that has cup jointed in the inside one end outer lane of mounting box (1), the bottom of first bevel gear (14) is equipped with second bevel gear (15), and first bevel gear (14) and second bevel gear (15) meshing transmission, the fixed second pivot (16) that has cup jointed in bottom inner circle of second bevel gear (15), the bottom fixedly connected with sucking disc (17) of second pivot (16).

2. The intelligent precise oral clinical locator according to claim 1, wherein the front and back shells of the mounting box (1) are opened, the inner rings of the two openings are fixedly sleeved with second bearings, and the inner rings of the two second bearings are fixedly sleeved on the outer rings of the two threaded rods (4), respectively.

3. The intelligent and accurate oral clinical locator as claimed in claim 1, wherein the left housing of the mounting box (1) is provided with two limiting grooves, and the outer rings of the two fixing rods (6) are respectively sleeved in the inner rings of the two limiting grooves in a sliding manner.

4. An intelligent accurate oral clinical locator according to claim 1, wherein the side of the two splints (8) close to each other is fixedly connected with a spring (9), and the end of the two springs (9) close to each other is fixedly connected with a sponge pad (10).

5. The intelligent and accurate oral clinical locator according to claim 1, wherein the back shell of the mounting box (1) is provided with an opening, an inner ring of the opening is fixedly sleeved with a third bearing, and an outer ring of the third bearing is fixedly sleeved on an outer ring of the second rotating shaft (11).

6. The intelligent and accurate oral clinical locator according to claim 1, wherein a crank is fixedly sleeved on an outer ring of one end of the first rotating shaft (11) located outside the mounting box (1), and a rubber sleeve is fixedly sleeved on an outer ring of the crank.

7. The intelligent and accurate oral clinical locator according to claim 1, wherein a through hole is formed in a bottom shell of the mounting box (1), and an outer ring of the second rotating shaft (16) is fixedly sleeved in an inner ring of the through hole.