CN216319450U

CN216319450U - Be used for clinical mouth gag of using of psychiatric department patient

Info

Publication number: CN216319450U
Application number: CN202122801160.4U
Authority: CN
Inventors: 林亼鑫; 李婷
Original assignee: Zhejiang Cancer Hospital
Current assignee: Zhejiang Cancer Hospital
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-04-19
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses a clinical mouth gag for psychiatric patients, which comprises a supporting frame, wherein annular grooves are formed in the upper surface and the lower surface of the supporting frame, silica gel cushions are embedded in the inner walls of the annular grooves, an adjusting frame is fixedly installed on the right side surface of the supporting frame, a sliding groove is formed in the left side surface of the adjusting frame, a bidirectional threaded column is rotatably connected to the lower surface of the adjusting frame, a rotating groove is formed in the inner top wall of the adjusting frame, and the upper end of the bidirectional threaded column is rotatably connected with the inner wall of the rotating groove through a bearing. This be used for clinical mouth gag of psychiatric department patient, it can utilize the sled board to part patient's palate to rotate two-way screw thread post, and the sled board can contact with a plurality of teeth to the dispersion reduces the driving force of being used in single tooth, and then can protect the tooth, utilizes the carriage to replace the sled board to carry out long-time expansion after the opening and props, and tooth and ring channel overlap joint can avoid the carriage roll-off oral cavity, prevent that the patient from closing tooth once more, sting the tongue.

Description

Be used for clinical mouth gag of using of psychiatric department patient

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a clinical mouth gag for a psychiatric patient.

Background

Some patients with mental illness are unable to communicate effectively with doctors who, when taking oral medication to the patient, close their mouths, especially those suffering from epilepsy, and need to open their mouths with the aid of mouth openers.

However, the traditional mouth gag has a simple structure, the patient's mouth is broken off only by using the lever principle, the teeth of the patient are very easily damaged, meanwhile, the traditional mouth gag easily slips off the teeth of the patient, and the tongue is easily bitten when the patient closes the mouth tightly again, so that the mouth gag for clinical use of psychiatric patients is provided.

Disclosure of Invention

The utility model aims to provide a clinical mouth gag for a psychiatric patient to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be used for clinical mouth gag of psychiatric department patient, including the carriage, the ring channel has all been seted up with the lower surface to the upper surface of carriage, the inner wall of ring channel inlays and is equipped with the silica gel cushion, the right flank fixed mounting of carriage has the regulation frame, the sliding tray has been seted up to the left surface of regulation frame, the lower surface of regulation frame rotates and is connected with the two-way screw thread post, the rotation groove has been seted up to the interior roof of regulation frame, the upper end of two-way screw thread post is passed through the bearing and is connected with the inner wall rotation in rotation groove, the surface of two-way screw thread post is provided with positive screw thread and contrary screw thread, the surperficial threaded connection of two-way screw thread post has two sled boards, the surface of sled board and the inner wall sliding connection of sliding tray, the right flank fixed mounting of regulation frame has the medicine pipe that sends, the right flank of regulation frame is provided with the handle pole.

Preferably, the back of the adjusting frame is provided with a spring belt, and the left end of the spring belt is provided with a clamping joint.

Preferably, the clamping frame is fixedly mounted on the front face of the adjusting frame, a sliding groove is formed in the upper surface of the clamping frame, and the inner bottom wall of the sliding groove is connected with the limiting rod in a sliding mode through a telescopic spring.

Preferably, the right side surface of the pry plate is fixedly provided with a stabilizing ring, the inner wall of the sliding groove is fixedly provided with two stabilizing columns, and the surfaces of the stabilizing columns are connected with the inner wall of the stabilizing ring in a sliding manner.

Preferably, the left side surface of the adjusting frame is embedded with a rubber lapping pad.

Preferably, four extension columns are fixedly mounted on the surface of the lower end of the bidirectional threaded column, and an anti-slip belt is sleeved on the surface of the handle rod.

Advantageous effects

The utility model provides a clinical mouth gag for a psychiatric patient, which has the following beneficial effects:

1. this be used for clinical mouth gag of psychiatric department patient, adjust the frame through setting up, it makes two sled boards keep away from the motion each other to rotate two-way screw post, can utilize sled board to part patient's palate, sled board can contact with a plurality of teeth, thereby the dispersion reduces the driving force of being used in single tooth, sled board removes slower under the drive of two-way screw post simultaneously, and then can protect the tooth, move the regulation frame on a left side behind the opening, two sled boards reset, can utilize the carriage to replace sled board to carry out long-time expansion and support, tooth and ring channel overlap joint, can avoid the carriage roll-off oral cavity, prevent patient closed tooth once more, sting the tongue.

2. This be used for clinical mouth gag of psychiatric department patient, through setting up joint head and joint frame, when the doctor used the carriage to restrict the support to patient's upper and lower tooth, advance the inner wall of joint frame with the joint head card, the joint head is restricted stick limit position, can't take out to utilize the spring band to carry out the closed loop with carriage and patient's head and be connected, strengthened the connection effect in carriage and patient's oral cavity.

Drawings

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

FIG. 2 is a perspective view of a support frame;

FIG. 3 is a schematic view of a top-down structure of the adjusting frame;

fig. 4 is a schematic front sectional view of the adjusting frame.

In the figure: the device comprises a supporting frame 1, an annular groove 2, a silica gel cushion 3, an adjusting frame 4, a two-way threaded column 5, a pry plate 6, a medicine feeding pipe 7, a handle rod 8, a spring band 9, a clamping joint 10, a clamping frame 11, a limiting rod 12, a stabilizing ring 13, a stabilizing column 14 and a rubber lapping pad 15.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a clinical mouth gag for psychiatric patients comprises a supporting frame 1, wherein the upper surface and the lower surface of the supporting frame 1 are both provided with an annular groove 2, the inner wall of the annular groove 2 is embedded with a silica gel cushion 3, the right side surface of the supporting frame 1 is fixedly provided with an adjusting frame 4, the left side surface of the adjusting frame 4 is embedded with a rubber lapping pad 15, the silica gel cushion 3 can protect teeth of patients, prevent the teeth from directly contacting and wearing the inner wall of the annular groove 2, the rubber lapping pad 15 can be connected with lips of the patients, the chin contacts, alleviates adjustment frame 4 and brings the uncomfortable sense for the patient, and the back of adjustment frame 4 is provided with spring band 9, and the left end of spring band 9 is provided with joint 10, and the front fixed mounting of adjustment frame 4 has joint frame 11, and the sliding tray has been seted up to the upper surface of joint frame 11, and the interior diapire of sliding tray passes through expanding spring sliding connection and has had restriction stick 12.

By arranging the clamping joint 10 and the clamping frame 11, when a doctor uses the supporting frame 1 to limit and support upper and lower teeth of a patient, the clamping joint 10 is clamped into the inner wall of the clamping frame 11, the clamping joint 10 is limited by the limiting rod 12 and cannot be taken out, so that the supporting frame 1 is connected with the head of the patient in a closed loop mode by utilizing the spring belt 9, the connection effect of the supporting frame 1 and the oral cavity of the patient is enhanced, the left side surface of the adjusting frame 4 is provided with a sliding groove, the lower surface of the adjusting frame 4 is rotatably connected with the two-way threaded column 5, the surface of the lower end of the two-way threaded column 5 is fixedly provided with four extension columns, the extension columns are designed to facilitate the doctor to rotate the two-way threaded column 5, the inner top wall of the adjusting frame 4 is provided with a rotating groove, the upper end of the two-way threaded column 5 is rotatably connected with the inner wall of the rotating groove through a bearing, the surface of the two-way threaded column 5 is provided with a positive thread and a negative thread, the surface of the two-way threaded column 5 is connected with two prying plates 6 through threads, the surface of the pry plate 6 is slidably connected with the inner wall of the slide groove.

Through setting up adjusting frame 4, rotate two-way screw post 5 and make two sled boards 6 keep away from the motion each other, can utilize sled board 6 to part patient's upper and lower jaw, sled board 6 can contact with a plurality of teeth, thereby the dispersion reduces the driving force of acting on single tooth, sled board 6 removes slower under the drive of two-way screw post 5 simultaneously, and then can protect the tooth, move adjusting frame 4 on a left side behind the opening, two sled boards 6 reset, can utilize carriage 1 to replace sled board 6 to carry out long-time expansion and support, tooth and 2 overlap joints of ring channel, can avoid the 1 roll-off oral cavity of carriage, prevent patient closed tooth once more, sting the tongue.

Right flank fixed mounting of pinch plate 6 has stabilizer ring 13, the inner wall fixed mounting of sliding tray has two stabilizer bars 14, stabilizer bar 14's surface and stabilizer bar 13's inner wall sliding connection, stabilizer bar 13 slides about stabilizer bar 14's surface, can provide certain holding power to two pinch plates 6, the right flank fixed mounting of adjusting frame 4 has medicine conveying pipe 7, the right flank of adjusting frame 4 is provided with handle bar 8, the surface cover of handle bar 8 is equipped with the antiskid area, through handle bar 8, the removal the device that the doctor can be convenient, stretch into between the patient's double teeth with pinch plate 6, and move carriage 1 a little.

The working principle is as follows: when the device is used for opening a mouth of a patient with mental disease, firstly, the two prying plates 6 are inserted between the double teeth of the patient, then the bidirectional threaded column 5 is rotated clockwise, the two pry plates 6 can be slowly moved away from each other, then the double teeth of the patient are opened, after the double teeth are opened to a certain degree, the adjusting frame 4 is moved leftwards, the double teeth of the patient and the annular groove 2 are positioned on the same vertical line, then the two-way threaded column 5 is rotated anticlockwise, the two prying plates 6 are reset, the double teeth of the patient can enter the inner wall of the annular groove 2, thereby utilize carriage 1 to continue to expand patient's tooth, maintain the open state, simultaneously because the limiting action of annular groove 2 to the tooth, carriage 1 can not slide away from patient's oral cavity, prevents that the patient from closing the tooth once more, stings the tongue, and the doctor can utilize the passageway of sending medicine pipe 7, adjusting frame 4 and carriage 1 constitution to carry out the injection of oral medicine.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A clinical mouth gag for psychiatric patients, comprising a support frame (1), characterized in that: ring channel (2) have all been seted up with the lower surface to the upper surface of carriage (1), the inner wall of ring channel (2) inlays and is equipped with silica gel cushion (3), the right flank fixed mounting of carriage (1) has adjusting frame (4), the sliding tray has been seted up to the left surface of adjusting frame (4), the lower surface rotation of adjusting frame (4) is connected with two-way screw post (5), the rotation groove has been seted up to the interior roof of adjusting frame (4), the upper end of two-way screw post (5) is passed through the bearing and is connected with the inner wall rotation in rotation groove, the surface of two-way screw post (5) is provided with positive screw thread and contrary screw thread, the surperficial threaded connection of two-way screw post (5) has two sled boards (6), the surface of sled board (6) and the inner wall sliding connection of sliding tray, the right flank fixed mounting of adjusting frame (4) has medicine pipe (7), the right flank of adjusting frame (4) is provided with handle pole (8).

2. The clinical mouth gag for psychiatric patient according to claim 1, characterized in that: the back of the adjusting frame (4) is provided with a spring belt (9), and the left end of the spring belt (9) is provided with a clamping joint (10).

3. The clinical mouth gag for psychiatric patient according to claim 1, characterized in that: the front fixed mounting of adjusting frame (4) has joint frame (11), and the sliding tray has been seted up to the upper surface of joint frame (11), and the interior diapire of sliding tray passes through expanding spring sliding connection and has had restriction stick (12).

4. The clinical mouth gag for psychiatric patient according to claim 1, characterized in that: the right side face of sled board (6) fixed mounting has stabilizing ring (13), and the inner wall fixed mounting of sliding tray has two stabilizing column (14), and the surface of stabilizing column (14) and the inner wall sliding connection of stabilizing ring (13).

5. The clinical mouth gag for psychiatric patient according to claim 1, characterized in that: and a rubber lapping pad (15) is embedded in the left side surface of the adjusting frame (4).

6. The clinical mouth gag for psychiatric patient according to claim 1, characterized in that: four extension columns are fixedly mounted on the surface of the lower end of the bidirectional threaded column (5), and an anti-skid belt is sleeved on the surface of the handle rod (8).