Oral cavity supporting device for child tooth treatment

Abstract

The utility model discloses an oral cavity supporting device for children tooth treatment, which comprises an upper oral cavity supporting plate and a lower oral cavity supporting plate, the outer sides of the upper oral cavity supporting plate and the lower oral cavity supporting plate are provided with tooth sockets, the inner sides of the tooth sockets are provided with limiting units, the left sides and the right sides of the oral cavity supporting plates are provided with supporting units, and the limiting units comprise sliding grooves. A sliding groove is formed in the inner side of the tooth groove, a sliding block is slidably connected to the inner side of the sliding groove, a clamping plate is fixedly connected to the outer side of the sliding block, a spring is fixedly connected between one side of the sliding block and the inner wall of the sliding groove, a moving rod is fixedly connected to the other side of the sliding block, and a pull rope is fixedly connected to the outer end of the moving rod. By arranging the oral cavity supporting plates on the upper side and the lower side, the pressing grooves, the clamping plates, the sliding blocks, the springs, the moving rods and the pull ropes, the clamping plates can conveniently clamp and limit teeth with small thicknesses by pulling the pull ropes, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of tooth treatment, in particular to an oral cavity supporting device for children's tooth treatment. Background Art

[0002] Dental treatment is a treatment for oral diseases and dental problems. When treating children's teeth, the oral cavity needs to be examined. During the examination, an oral support device is needed to support the oral cavity so that medical staff can observe the internal conditions of the oral cavity.

[0003] After searching, the application number is "201921708505.8", which provides a support structure for children's oral examination. When in use, the upper support block and the lower support block can be separated from each other and propped up at a certain angle in advance, and then the patient is asked to bite the upper lip and upper teeth in the alveolar socket on the upper support block, and the lower lip and lower teeth in the alveolar socket on the lower support block. Then, the two support screws can be rotated clockwise at the same time. When the support screws are rotated clockwise, the upper support block and the lower support block can be further separated, thereby opening the patient's mouth.

[0004] The oral cavity is supported by the support blocks on the upper and lower sides, and the support blocks are provided with tooth sockets for convenient placement of children's teeth. However, when this structure is used, since the thickness of teeth of children of different ages is different and the size of the tooth sockets is fixed, for children with thin teeth, medical staff are required to replace support blocks of different sizes, which is not very applicable. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art that the alveolar size is fixed for children with small tooth thickness, making the device not very applicable, one of the purposes of the utility model is to provide an oral support device for children's tooth treatment.

[0006] One of the purposes of the utility model is achieved by the following technical solution: an oral support device for children's tooth treatment, comprising an upper and lower oral support plate: the outer sides of the upper and lower oral support plates are provided with tooth sockets, the inner sides of the tooth sockets are provided with limiting units, and the left and right sides of the oral support plate are provided with support units;

[0007] The limiting unit comprises a slide groove, the slide groove is opened on the inner side of the tooth socket, a slider is slidably connected to the inner side of the slide groove, a clamp is fixedly connected to the outer side of the slider, a spring is fixedly connected between one side of the slider and the inner wall of the slide groove, a moving rod is fixedly connected to the other side of the slider, and a pull rope is fixedly connected to the outer end of the moving rod;

[0008] The support unit includes a rotating groove, which is opened on the left and right sides of the upper and lower oral support plates. The inner side of the rotating groove is rotatably connected with a rotating rod, and the outer end of the rotating rod is provided with a connecting block. The outer side of the lower connecting block is threadedly connected with a screw rod, and the upper end of the screw rod is rotatably connected to the upper connecting block.

[0009] According to the oral support device for children's tooth treatment, the lower end of the screw is fixedly connected with a turning handle, which is convenient for controlling the rotation of the screw.

[0010] According to the oral cavity support device for children's tooth treatment, the moving rod is slidably connected to the oral cavity support plate, which is convenient for controlling the movement of the splint.

[0011] According to the oral support device for children's tooth treatment, the splint is arranged in an arc-shaped structure, so as to fit the teeth easily.

[0012] According to the oral support device for children's tooth treatment, a placement groove is provided on the front side of the oral support plate.

[0013] According to the oral support device for children's tooth treatment, the outer side of the connection block is fixedly connected with a mounting ring, the outer side of the rotating rod is fixedly connected with a fixing ring, the outer side of the fixing ring is provided with a positioning groove, and the outer side of the mounting ring is fixedly connected with a positioning rod, so that the connection block can be easily installed.

[0014] According to the oral support device for children's tooth treatment, the positioning groove and the positioning rod are adapted to each other.

[0015] According to the oral support device for children's tooth treatment, an insertion rod is provided between the mounting ring and the rotating rod.

[0016] Beneficial effects:

[0017] 1. By providing the upper and lower oral support plates, the pressure groove, the splint, the slider, the spring, the moving rod and the pull rope, it is convenient to pull the pull rope so that the splint can clamp and limit the teeth with small thickness, thereby increasing the applicability of the device.

[0018] 2. By setting a screw, it is convenient to control the upper and lower oral support plates to support the oral cavity, and through the installation ring, the fixing ring and the insertion rod, it is convenient to separate the upper and lower oral support plates, which is convenient for later cleaning and disinfection.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is further described below with reference to the accompanying drawings and embodiments;

[0021] Figure 1 This is an overall three-dimensional structural diagram of an oral support device for children's tooth treatment according to the utility model;

[0022] Figure 2 The utility model is an oral support device for children's tooth treatment Figure 1 The enlarged view of point A in the middle;

[0023] Figure 3 This is a sectional three-dimensional structural diagram of an oral support device for children's tooth treatment according to the utility model;

[0024] Figure 4 for Figure 3 The enlarged view of point B in the middle;

[0025] Figure 5 for Figure 4 Enlarged view of point C in the middle.

[0026] Legend:

[0027] 1. Oral support plate; 2. Tooth socket; 3. Limiting unit; 301. Clamp; 302. Slide; 303. Spring; 304. Slider; 305. Moving rod; 306. Pull rope; 307. Placement slot; 4. Support unit; 401. Rotating slot; 402. Rotating rod; 403. Connecting block; 404. Screw; 405. Rotating handle; 406. Mounting ring; 407. Fixing ring; 408. Positioning slot; 409. Positioning rod; 410. Insert rod. DETAILED DESCRIPTION

[0028] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0029] Reference Figure 1-5 An oral support device for children's tooth treatment includes an upper and lower oral support plate 1: tooth sockets 2 are provided on the outer sides of the upper and lower oral support plates 1, and limiting units 3 are provided on the inner sides of the tooth sockets 2. Support units 4 are provided on the left and right sides of the oral support plate 1, wherein the tooth sockets 2 on the upper and lower sides are used to place children's teeth, and the teeth are limited by the limiting units 3.

[0030] The limiting unit 3 includes a slide groove 302, which is opened on the inner side of the alveolar socket 2, and a slider 304 is slidably connected to the inner side of the slide groove 302, and a clamping plate 301 is fixedly connected to the outer side of the slider 304. A spring 303 is fixedly connected between one side of the slider 304 and the inner wall of the slide groove 302, and a moving rod 305 is fixedly connected to the other side of the slider 304. A pull rope 306 is fixedly connected to the outer end of the moving rod 305. The moving rod 305 is slidably connected to the oral support plate 1. The clamping plate 301 is an arc-shaped structure, and a placement groove 307 is opened on the front side of the oral support plate 1. The placement groove 307 is convenient for placing the pull rope 306. When the oral cavity needs to be supported, the medical staff pulls the pull rope 306, so that the pull rope 306 drives the moving rod 305 to move, the moving rod 305 drives the slider 304 to move, and the slider 304 drives the splint 301 to move, and then the child's teeth are placed between the splint 301 and the inner wall of the alveolar 2. At this time, the spring 303 is in a straightened state. At this time, let go. Under the action of the elastic force of the spring 303, it is easy to control the splint 301 to fit tightly against the child's teeth, which is convenient for limiting the thickness of children's teeth, thereby increasing the applicability of the device.

[0031] The support unit 4 includes a rotation groove 401, which is arranged on the left and right sides of the upper and lower oral support plates 1. The inner side of the rotation groove 401 is rotatably connected with a rotation rod 402, and the outer end of the rotation rod 402 is provided with a connecting block 403. The outer side of the lower connecting block 403 is threadedly connected with a screw 404. The upper end of the screw 404 is rotatably connected to the upper connecting block 403, and the lower end of the screw 404 is fixedly connected with a rotation handle 405. When supporting the oral cavity, the rotation handles 405 on both sides are rotated to make the rotation handle 405 drive the screw 404 to rotate, and the screw 404 drives the upper connecting block 403 to rise, and through the rotation rod 402, it is convenient to adjust the angle between the two oral support plates 1, and then place it in the child's mouth, and support the teeth through the oral support plates 1 on the upper and lower sides.

[0032] The outer side of the connecting block 403 is fixedly connected with a mounting ring 406, the outer side of the rotating rod 402 is fixedly connected with a fixing ring 407, the outer side of the fixing ring 407 is provided with a positioning groove 408, the outer side of the mounting ring 406 is fixedly connected with a positioning rod 409, the positioning groove 408 and the positioning rod 409 are adapted to each other, and an insertion rod 410 is provided between the mounting ring 406 and the rotating rod 402. When use is over, the insertion rod 410 is pulled out to separate the insertion rod 410 from the mounting ring 406. At this time, the upper and lower connecting blocks 403 can be directly pulled out, so that the upper and lower oral support plates 1 can be separated and the oral support plates 1 can be cleaned. During installation, the positioning groove 408 and the positioning rod 409 can be used to facilitate positioning of the mounting ring 406 and insertion of the insertion rod 410.

[0033] Working principle: When in use, the staff first turns the handle 405 to drive the screw 404 to rotate, and the screw 404 drives the oral support plate 1 on the connecting block 403 to rise, and then places the oral support plate 1 in the child's mouth for support. At the same time, the medical staff pulls the pull rope 306, and under the action of the moving rod 305, the slider 304 and the spring 303, the splint 301 is convenient for limiting the thickness of the child's teeth, thereby increasing the applicability of the device. After use, pull out the plug 410, and then directly pull out the connecting block 403, so as to facilitate the separation of the upper and lower oral support plates 1 for easy cleaning.

[0034] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An oral support device for children's tooth treatment, characterized in that: It comprises an upper and lower oral support plate (1): the outer sides of the upper and lower oral support plates (1) are provided with tooth sockets (2), the inner sides of the tooth sockets (2) are provided with limiting units (3), and the left and right sides of the oral support plate (1) are provided with support units (4); The limiting unit (3) comprises a slide groove (302), the slide groove (302) is arranged on the inner side of the tooth socket (2), the inner side of the slide groove (302) is slidably connected to a slider (304), the outer side of the slider (304) is fixedly connected to a clamping plate (301), a spring (303) is fixedly connected between one side of the slider (304) and the inner wall of the slide groove (302), the other side of the slider (304) is fixedly connected to a moving rod (305), and the outer end of the moving rod (305) is fixedly connected to a pull rope (306); The support unit (4) comprises a rotation groove (401), wherein the rotation groove (401) is provided on the left and right sides of the upper and lower oral support plates (1), the inner side of the rotation groove (401) is rotatably connected to a rotation rod (402), the outer end of the rotation rod (402) is provided with a connection block (403), the outer side of the lower connection block (403) is threadedly connected to a screw rod (404), and the upper end of the screw rod (404) is rotatably connected to the upper connection block (403).

2. The oral support device for children's tooth treatment according to claim 1, characterized in that: The lower end of the screw rod (404) is fixedly connected to a turning handle (405).

3. The oral support device for children's tooth treatment according to claim 1, characterized in that: The moving rod (305) is slidably connected to the oral cavity support plate (1).

4. The oral support device for children's tooth treatment according to claim 1, characterized in that: The clamping plate (301) is arranged in an arc-shaped structure.

5. The oral support device for children's tooth treatment according to claim 1, characterized in that: A placement groove (307) is provided on the front side of the oral support plate (1).

6. The oral support device for children's tooth treatment according to claim 1, characterized in that: The outer side of the connection block (403) is fixedly connected to a mounting ring (406), the outer side of the rotating rod (402) is fixedly connected to a fixing ring (407), the outer side of the fixing ring (407) is provided with a positioning groove (408), and the outer side of the mounting ring (406) is fixedly connected to a positioning rod (409).

7. The oral support device for children's tooth treatment according to claim 5, characterized in that: The positioning groove (408) and the positioning rod (409) are adapted to fit each other.

8. The oral support device for children's tooth treatment according to claim 5, characterized in that: An insertion rod (410) is provided between the mounting ring (406) and the rotating rod (402).

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