Support frame for oral examination of children

Abstract

The utility model relates to the technical field of oral cavity supporting frames, in particular to a supporting frame for child oral cavity examination. According to the technical scheme, the device comprises a lower support and an upper support which are used for supporting an oral cavity; the connecting blocks are fixedly arranged at the two ends of the upper supporting bracket, and the lower ends of the connecting blocks are hinged to the lower supporting bracket; the guide plates are arranged on the opposite surfaces of the lower support and the upper support, and guide grooves are formed in the opposite surfaces of the guide plates; the adjusting assembly is located between the guide plates and used for adjusting the supporting angles of the lower supporting bracket and the upper supporting bracket. The child oral cavity support can move slightly in the child oral cavity support, cheekbones are not pressed all the time any more, the comfort degree is improved, and therefore discomfort or pain is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of oral support frames, in particular to a support frame for children's oral examination. Background Art

[0002] Oral examination is one of the important links in children's health care. It can help doctors find oral problems in time and take corresponding treatment measures. Since children's oral cavity is small, they are prone to tension, fear and other emotions during the examination. Therefore, a support frame is needed during the child's oral examination to assist in the child's oral support examination. The existing child oral examination support frame is usually adjusted to adapt to the mouths of different children by adjusting the angle of the support frame. After the angle of the support frame is adjusted, it is too fixed, causing the child's mouth to be always open and unable to move slightly, causing the zygomatic bone to be always compressed, causing discomfort or pain. To this end, the utility model proposes a child oral examination support frame. Utility Model Content

[0003] The purpose of the utility model is to provide a support frame for children's oral examination in view of the problem that the angle of the support frame is usually adjusted to adapt to the oral cavity of different children, but the angle of the support frame is too fixed after adjustment, resulting in the child's mouth always being open and unable to move slightly, causing the cheekbones to be always compressed, resulting in discomfort or pain.

[0004] The technical solution of the utility model is as follows: a support frame for children's oral examination, comprising: a lower support bracket and an upper support bracket for supporting the oral cavity; connecting blocks fixedly arranged at both ends of the upper support bracket, the lower ends of the connecting blocks being hinged to the lower support bracket; guide plates arranged on the opposite sides of the lower support bracket and the upper support bracket, the opposite sides of the guide plates being provided with guide grooves; and an adjustment component located between the guide plates for adjusting the supporting angles of the lower support bracket and the upper support bracket.

[0005] Optionally, the adjusting component includes a threaded rod, a threaded sleeve is threadedly sleeved on the outer wall of the threaded rod, a group of support blocks are fixedly provided on the outer wall of the threaded sleeve, limiting grooves are respectively provided on both sides of the support blocks, limiting blocks are slidingly arranged inside the limiting grooves, both ends of the limiting blocks are fixedly connected with connecting frames, a spring is fixedly connected to the connecting frame, the lower end of the spring is fixedly connected to one end of the support block, one end of the connecting frame is hingedly provided with a connecting seat, one end of the connecting seat is fixedly connected with a guide block, and the guide block is slidably connected to the guide groove.

[0006] Optionally, the adjustment assembly further comprises a sleeve ring rotatably disposed on one end of the threaded rod, a group of connecting columns are fixedly disposed on the outer wall of the sleeve ring, and the connecting columns are rotatably connected to the connecting block.

[0007] Optionally, a guide hole is opened at one end of the support block, a guide column is fixedly provided on the connection frame, and the guide column is sleeved with a spring, and the guide column is movably sleeved with the guide hole.

[0008] Optionally, an inner annular surface of the upper support bracket is provided with an adjustment groove, an adjustment block is slidably arranged inside the adjustment groove, and a lighting lamp is fixedly installed at the lower end of the adjustment block.

[0009] Optionally, a through slot is provided on the connecting block, and the connecting column is located inside the connecting block.

[0010] Optionally, the connecting block is arranged in an "L"-shaped structure.

[0011] Optionally, the guide groove and the guide block are arranged in a "T"-shaped structure.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects:

[0013] The utility model enables the limit block to slide in the limit groove, and at the same time enables the guide column to move in the guide hole, and cooperates with the elastic force of the spring to stably support the lower support bracket and the upper support bracket, so that the child's oral support can move slightly, the cheekbones are no longer always compressed, and the comfort is improved, thereby reducing the occurrence of discomfort or pain;

[0014] Furthermore, the utility model can provide stably support for the threaded rod through the coordinated use of the through groove, the sleeve ring and the connecting column, thereby improving the stability of the threaded rod and making it more convenient to adjust the support angles of the lower support bracket and the upper support bracket for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a support frame for children's oral examination is given in the utility model;

[0016] Figure 2 Provide the utility model Figure 1 A schematic diagram of the structure from another perspective;

[0017] Figure 3 Provide the utility model Figure 1 Schematic diagram of the structure of the split of the middle regulation component;

[0018] Figure 4 Provide the utility model Figure 1 Schematic diagram of the structure enlarged at point A in the middle.

[0019] Reference numerals:

[0020] 1. Lower support bracket; 2. Upper support bracket; 3. Connecting block; 4. Guide plate; 5. Guide groove;

[0021] 6. Adjustment assembly; 601. Threaded rod; 602. Threaded sleeve; 603. Support block; 604. Limiting groove; 605. Limiting block; 606. Connecting frame; 607. Spring; 608. Connecting seat; 609. Guide block; 610. Sleeve ring; 611. Connecting column;

[0022] 7. Guide hole; 8. Guide column; 9. Adjustment slot; 10. Adjustment block; 11. Illumination lamp; 12. Through slot. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0027] Example

[0028] like Figure 1 and Figure 2As shown in the figure, a support frame for children's oral examination proposed by the present utility model includes a lower support tray 1 and an upper support tray 2 for supporting the oral cavity. The lower support tray 1 and the upper support tray 2 are made of elastic materials and can protect the children's teeth. Connecting blocks 3 are fixedly arranged at both ends of the upper support tray 2. The lower ends of the connecting blocks 3 are hinged to the lower support tray 1 through shaft rods, facilitating the adjustment of a suitable support angle. Guide plates 4 are arranged on the opposite surfaces of the lower support tray 1 and the upper support tray 2, and guide grooves 5 are formed on the opposite surfaces of the guide plates 4. An adjusting assembly 6 for adjusting the support angles of the lower support tray 1 and the upper support tray 2 is located between the guide plates 4, facilitating the adjustment and limitation of the support angles of the lower support tray 1 and the upper support tray 2 and being convenient for use.

[0029] As Figure 3 and Figure 4 shown in the figure, the adjusting assembly 6 includes a threaded rod 601, and a rotating handle is fixedly arranged at one end of the threaded rod 601 for facilitating rotation adjustment. A threaded sleeve 602 is threadedly sleeved on the outer wall of the threaded rod 601. A group of support blocks 603 are fixedly arranged on the outer wall of the threaded sleeve 602, and the support blocks 603 are symmetrically arranged. Limiting grooves 604 are respectively formed on both sides of the support blocks 603. Limiting blocks 605 are slidably arranged inside the limiting grooves 604, and the limiting grooves 604 and the limiting blocks 605 are mutually adapted to enable stable guiding and sliding. Connecting frames 606 are fixedly connected to both ends of the limiting blocks 605, and the connecting frames 606 are arranged in a "冂" - shaped structure. Springs 607 are fixedly connected to the connecting frames 606, and the lower ends of the springs 607 are fixedly connected to one end of the support blocks 603 for facilitating the stable movement of the connecting frames 606. One end of the connecting frame 606 is hinged to a connecting seat 608 through a shaft rod, and a guiding block 609 is fixedly connected to one end of the connecting seat 608. The guiding block 609 is slidably connected to the guiding groove 5 to be able to guide the guiding block 609 and make its movement stable.

[0030] Furthermore, the adjusting assembly 6 further includes a socket ring 610 rotatably arranged at one end of the threaded rod 601. A group of connecting columns 611 are fixedly arranged on the outer wall of the socket ring 610, and the connecting columns 611 are rotatably connected to the connecting blocks 3 to be able to limit the threaded rod 601 and improve the stability of the support.

[0031] As Figure 3 and Figure 4 shown in the figure, a guiding hole 7 is formed at one end of the support block 603. A guiding column 8 is fixedly arranged on the connecting frame 606, and the guiding column 8 is sleeved with the spring 607. The guiding column 8 is movably sleeved with the guiding hole 7 to be able to guide the connecting frame 606 and make its movement more stable.

[0032] As Figure 4As shown, the inner ring surface of the upper support bracket 2 is provided with an adjustment groove 9, and an adjustment block 10 is slidably arranged inside the adjustment groove 9. A lighting lamp 11 is fixedly installed at the lower end of the adjustment block 10 to facilitate adjustment of the irradiation position of the lighting lamp 11 and provide lighting for oral inspection.

[0033] Secondly, a through slot 12 is provided on the connection block 3, and the connection column 611 is located in the connection block 3, so that the connection column 611 can be avoided and rotated stably.

[0034] Furthermore, the connecting block 3 is set as an "L"-shaped structure, so that the hinge connection between the lower support bracket 1 and the upper support bracket 2 is more stable and convenient for adjusting the support angle.

[0035] In addition, the guide groove 5 and the guide block 609 are arranged in a "T"-shaped structure, which can clamp it and make its guidance more stable.

[0036] The working principle of this embodiment is: place the support frame with the smallest angle in the child's mouth, then manually rotate the threaded rod 601, the threaded rod 601 drives the threaded sleeve 602 to move, the threaded sleeve 602 drives the support block 603 to drive the connecting frame 606 to move, the connecting frame 606 drives the connecting seat 608 to move, the connecting seat 608 drives the guide block 609 to move, the guide block 609 slides in the guide groove 5, and pushes the guide plate 4 to drive the support angle of the lower support bracket 1 and the upper support bracket 2 to increase, so that it can stably support the child's cavity for easy inspection.

[0037] Furthermore, after stably supporting the child's oral cavity, the lower support bracket 1 and the upper support bracket 2 are slowly bitten, so that the lower support bracket 1 and the upper support bracket 2 push the guide block 609 to move, and the guide block 609 pushes the connecting seat 608 to move, and the connecting seat 608 drives the connecting frame 606 to move, and the connecting frame 606 drives the guide column 8 to move into the guide hole 7. At the same time, the connecting frame 606 drives the limit block 605 to slide in the limit groove 604, and makes the connecting frame 606 push the spring 607 to contract, so that the lower support bracket 1 and the upper support bracket 2 can move slightly in the child's oral cavity, and the cheekbones are no longer always under pressure, which improves comfort and reduces the occurrence of discomfort or pain.

[0038] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A support frame for children's oral examination, characterized in that: include: A lower support bracket (1) and an upper support bracket (2) for supporting the oral cavity; Connecting blocks (3) fixedly arranged at both ends of the upper support bracket (2), the lower ends of the connecting blocks (3) being hinged to the lower support bracket (1); A guide plate (4) is arranged on opposite surfaces of the lower support bracket (1) and the upper support bracket (2), and a guide groove (5) is provided on the opposite surface of the guide plate (4); An adjustment component (6) is located between the guide plates (4) and is used to adjust the support angles of the lower support bracket (1) and the upper support bracket (2).

2. A support frame for children's oral examination according to claim 1, characterized in that: The adjustment assembly (6) comprises a threaded rod (601), the outer wall of the threaded rod (601) being threadedly sleeved with a threaded sleeve (602), the outer wall of the threaded sleeve (602) being fixedly provided with a group of support blocks (603), two sides of the support block (603) being respectively provided with limit slots (604), the inner part of the limit slot (604) being slidably provided with a limit block (605), both ends of the limit block (605) being fixedly connected with a connection frame (606), the connection frame (606) being fixedly connected with a spring (607), the lower end of the spring (607) being fixedly connected with one end of the support block (603), one end of the connection frame (606) being hingedly provided with a connection seat (608), one end of the connection seat (608) being fixedly connected with a guide block (609), and the guide block (609) being slidably connected with the guide slot (5).

3. A support frame for children's oral examination according to claim 2, characterized in that: The adjustment assembly (6) further comprises a sleeve ring (610) rotatably arranged at one end of the threaded rod (601), a group of connecting columns (611) being fixedly arranged on the outer wall of the sleeve ring (610), and the connecting columns (611) are rotatably connected to the connecting block (3).

4. A support frame for children's oral examination according to claim 2, characterized in that: A guide hole (7) is provided at one end of the support block (603), a guide column (8) is fixedly provided on the connection frame (606), the guide column (8) is sleeved with a spring (607), and the guide column (8) is movably sleeved with the guide hole (7).

5. The support frame for children's oral examination according to claim 1, characterized in that: An adjustment groove (9) is provided on the inner annular surface of the upper support bracket (2), an adjustment block (10) is slidably arranged inside the adjustment groove (9), and a lighting lamp (11) is fixedly mounted on the lower end of the adjustment block (10).

6. A support frame for children's oral examination according to claim 3, characterized in that: The connection block (3) is provided with a through slot (12), and the connection column (611) is located inside the connection block (3).

7. The support frame for children's oral examination according to claim 1, characterized in that: The connecting block (3) is arranged in an "L"-shaped structure.

8. The support frame for children's oral examination according to claim 2, characterized in that: The guide groove (5) and the guide block (609) are arranged in a "T"-shaped structure.

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