Auxiliary tray

Abstract

The utility model belongs to the field of mouth rehabilitation, particularly relates to an auxiliary tray, and aims to solve the problems that although the height of an adjusting seat can be adjusted in the prior art, various medical supplies such as medicines and instruments can be used in the mouth rehabilitation process of a patient, the medical supplies used in the mouth rehabilitation are inconvenient to place on the adjusting seat, and the use is inconvenient. In order to solve the problems that in the prior art, medicine and instruments need to be placed through an additional placing frame, and inconvenience is caused, according to the scheme, the device comprises a base, a concave base is fixedly arranged at the top of the base, an adjusting column is slidably connected to the inner wall of the concave base, and an adjusting base is fixedly arranged at the top of the adjusting column; a face support used for supporting the lower jaw of a patient is fixedly arranged on the inner wall of the bottom of the adjusting seat, medicine and instruments needed in oral cavity rehabilitation can be placed through the placing mechanism, an additional placing frame is not needed, more convenience is achieved, the height of the adjusting seat and the height of the face support can be adjusted through the lifting mechanism, and operation is convenient. The use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of oral restoration, in particular to an auxiliary tray. Background Art

[0002] Oral restoration is mainly aimed at the treatment of tooth defects and missing teeth, such as inlays, full crowns, dentures, etc. It also includes the use of artificial restorations to treat periodontal disease, temporomandibular joint disease and maxillofacial tissue defects. It is an important branch of stomatology. Implant restoration, bonding restoration, and aesthetic restoration are the fastest-growing areas in modern oral restoration, which have significantly improved the treatment effect and level of oral restoration. Trays are needed in the process of oral restoration.

[0003] After searching, the patent with announcement number CN220608446U discloses an auxiliary tray for oral restoration, including an adjustment seat, a threaded hole is opened inside the adjustment seat, a bolt is movably connected inside the adjustment seat, one end of the bolt is fixedly connected to a clamping ring, the outside of the clamping ring is sleeved with a clamping ring, the right side of the clamping ring is fixedly connected to a short rod, the other end of the short rod is fixedly connected to a face rest, and the lower end of the face rest is fixedly connected to a guide rod; the advantages of the utility model are: the positions of two groups of face rests can be adjusted by bolts, clamping rings, and clamping rings in conjunction with the adjustment seat and the threaded holes inside the adjustment seat, so that it can meet different usage requirements and reduce limitations; the height of the adjustment seat can be adjusted by springs, clamping plates and clamping holes, so that it can meet the use of patients of different heights and increase the practicality of the auxiliary tray.

[0004] The technical solution has the following problems:

[0005] Although the height of the adjustment seat can be adjusted during use, various medical supplies such as medicines and instruments are used in the process of oral restoration of patients. It is not convenient to place the medical supplies used in oral restoration on the adjustment seat, and an additional placement rack is required to place the medicines and instruments, which is inconvenient. Utility Model Content

[0006] The purpose of the utility model is to solve the problem in the prior art that although the height of the adjustment seat can be adjusted during use, various medical supplies such as medicines and instruments will be used in the process of oral restoration of patients, and it is not convenient to place the medical supplies used in oral restoration on the adjustment seat, and an additional placement rack is required to place the medicines and instruments, which is inconvenient, and an auxiliary tray is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An auxiliary tray comprises a base, a concave seat is fixedly provided on the top of the base, an adjusting column is slidably connected to the inner wall of the concave seat, an adjusting seat is fixedly provided on the top of the adjusting column, a face support for supporting the patient's lower jaw is fixedly provided on the bottom inner wall of the adjusting seat, first threaded rods are threadedly connected to both ends of the adjusting seat, one end of the two first threaded rods are rotatably connected to a clamping plate for limiting the head, a telescopic rod for limiting the clamping plate is fixedly provided on the side of the adjusting seat close to each other, the telescopic part of the telescopic rod is fixedly connected to one side of the clamping plate, and a knob is fixedly provided on the other end of the first threaded rod for facilitating the rotation of the first threaded rod;

[0009] A placing mechanism, which is arranged on the concave seat and is used to place medical supplies used in the patient's oral restoration process;

[0010] The lifting mechanism is arranged in the concave seat and is used for adjusting the height of the adjustment seat.

[0011] In a possible design, the placement mechanism includes two placement trays for placing medical supplies used in the patient's oral restoration process, and two concave plates for placing the placement trays. Fixed plates are fixedly provided on both sides of the concave seat, one side of the two concave plates is respectively fixedly connected to one side of the two fixed plates, and the two placement trays are respectively placed in the two concave plates.

[0012] In a possible design, the lifting mechanism includes a worm, a worm wheel, a second threaded rod, a movable frame and a handle for facilitating the rotation of the worm, one end of the worm is rotatably connected to an inner wall of one side of the concave seat, the other end of the worm passes through one side of the concave seat and is fixedly connected to one side of the handle, the bottom end of the second threaded rod is rotatably connected to the bottom inner wall of the concave seat, the worm wheel is fixedly sleeved on the second threaded rod, the worm and the worm wheel are meshed, the two sides of the movable frame are respectively slidably connected to the inner walls of the two sides of the concave seat, the two ends of the movable frame are respectively fixedly connected to the bottom of the adjusting column, a threaded hole is opened on the movable frame, and the second threaded rod is threadedly connected to the threaded hole.

[0013] In one possible design, a storage box for storing medical supplies is fixedly provided on one side of the top of the base, a door is hinged on one side of the storage box, two partitions are fixedly provided on the inner wall of the storage box, and the storage box is divided into multiple storage spaces of different sizes by the partitions.

[0014] In a possible design, a magnet for magnetically fixing the box door is fixedly provided on one side of the storage box, and an iron sheet is fixedly provided on one side of the box door.

[0015] In a possible design, a rubber pad for improving the comfort of the patient's head is fixedly provided on one side of the two splints that are close to each other.

[0016] In a possible design, a limiting circular plate is fixedly provided at the top end of the second threaded rod for preventing the movable frame from being separated from the second threaded rod.

[0017] In the present application, when in use, first adjust the height of the adjustment seat according to the patient's height, turn the handle, the rotation of the handle drives the rotation of the worm, the rotation of the worm drives the rotation of the worm wheel, the rotation of the worm wheel drives the rotation of the second threaded rod, the rotation of the second threaded rod drives the movement of the movable frame, the movement of the movable frame drives the movement of the adjusting column, the movement of the adjusting column drives the movement of the adjusting seat, the movement of the adjusting seat drives the movement of the face rest, so that the height of the adjustment seat and the face rest can be adjusted for easy use, and then the patient's lower jaw is placed on the face rest, and the two knobs are turned in sequence, the rotation of the knob drives the rotation of the first threaded rod, and the rotation of the first threaded rod drives the movement of the splint, so that the splint is attached to the face rest. The two sides of the patient's head are limited to avoid head shaking during the repair process. The placement tray is set up, and the medicines and instruments needed for oral repair can be placed in the placement tray. No additional placement rack is needed for placement, which is more convenient. Since the placement tray is placed in the concave plate, the placement tray can be easily taken out and cleaned. The face support is made of rubber block material, which has a certain degree of softness and is more comfortable to use. Through the storage box that is set up, medical equipment can be placed in the storage box for storage when not in use. Since the storage box is divided into multiple storage spaces of different sizes by partitions, instruments of different sizes can be placed.

[0018] The beneficial effects of the present invention are:

[0019] In the utility model, the auxiliary tray can place medicines and instruments needed for oral restoration in the placement tray through the placement mechanism and the placement tray, and no additional placement rack is needed, which is more convenient. Since the placement tray is placed in the concave plate, the placement tray can be easily taken out and cleaned.

[0020] In the utility model, the auxiliary tray is driven by the lifting mechanism, the rotation of the handle drives the rotation of the worm, the rotation of the worm drives the rotation of the worm wheel, the rotation of the worm wheel drives the rotation of the second threaded rod, the rotation of the second threaded rod drives the movement of the moving frame, the movement of the moving frame drives the movement of the adjusting column, the movement of the adjusting column drives the movement of the adjusting seat, the movement of the adjusting seat drives the movement of the face support, so that the height of the adjusting seat and the face support can be adjusted, which is convenient for use;

[0021] In the utility model, the medicines and instruments needed for oral restoration can be placed through the placement mechanism, and no additional placement rack is needed for placement, which is more convenient. The height of the adjustment seat and the face support can be adjusted through the lifting mechanism, which is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of an auxiliary tray proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of a concave seat of an auxiliary tray proposed by the utility model;

[0024] Figure 3 A partial structural schematic diagram of an auxiliary tray proposed by the utility model;

[0025] Figure 4 The utility model is a schematic diagram of the internal structure of a storage box of an auxiliary tray.

[0026] In the figure: 1. base; 2. concave seat; 3. storage box; 4. box door; 5. concave plate; 6. placement plate; 7. fixed plate; 8. first threaded rod; 9. telescopic rod; 10. rubber pad; 11. clamping plate; 12. adjustment seat; 13. face support; 14. second threaded rod; 15. moving frame; 16. worm gear; 17. handle; 18. worm; 19. magnet; 20. partition. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Embodiment 1

[0029] Reference Figure 1-4 An auxiliary tray is used in the field of oral restoration, comprising: a base 1, a concave seat 2 is fixedly provided on the top of the base 1, a slidingly connected adjusting column is designed on the inner wall of the concave seat 2, an adjusting seat 12 is fixedly provided on the top of the adjusting column, a face support 13 is provided on the bottom inner wall of the adjusting seat 12 for supporting the patient's lower jaw, both ends of the adjusting seat 12 are connected to a first threaded rod 8 by threads, one end of the first threaded rod 8 is rotatably connected to a splint 11 for limiting the patient's head, and at the same time, in order to ensure the stable movement of the splint 11, telescopic rods 9 are fixed on both sides of the adjusting seat 12, the telescopic part of the telescopic rod 9 is fixedly connected to one side of the splint 11, and in order to facilitate the rotation of the first threaded rod 8, a knob is fixed on the other end thereof.

[0030] Fixed plates 7 are fixedly arranged on both sides of the concave seat 2. One side of the two concave plates 5 is fixedly connected to one side of the two fixed plates 7 respectively. Two placement trays 6 are respectively placed in the two concave plates 5 for placing medical supplies used in the patient's oral restoration process.

[0031] The lifting mechanism is composed of a worm 18, a worm wheel 16, a second threaded rod 14, a movable frame 15 and a handle 17. One end of the worm 18 is rotatably connected to the inner wall of one side of the concave seat 2, and the other end passes through one side of the concave seat 2 and is fixedly connected to one side of the handle 17. The bottom end of the second threaded rod 14 is rotatably connected to the bottom inner wall of the concave seat 2. The worm wheel 16 is fixedly sleeved on the second threaded rod 14 and meshes with the worm 18. The two sides of the movable frame 15 are slidably connected to the inner walls of the two sides of the concave seat 2, and its two ends are respectively fixedly connected to the bottom of the adjusting column. A threaded hole is provided on the movable frame 15, and the second threaded rod 14 is threadedly connected to the threaded hole. By rotating the handle 17, the worm 18 can be driven to rotate, thereby driving the worm wheel 16 and the second threaded rod 14 to rotate, thereby realizing the lifting and lowering of the movable frame 15 and the adjusting seat 12.

[0032] Embodiment 2

[0033] refer to Figure 1-4 , improved on the basis of the first embodiment:

[0034] A storage box 3 is fixedly provided on one side of the top of the base 1 for storing medical supplies. A door 4 is hinged on one side of the storage box 3. Two partitions 20 are fixedly provided on the inner wall of the storage box 3 to divide the storage box 3 into a plurality of storage spaces of different sizes.

[0035] In addition, a magnet 19 is fixed to one side of the storage box 3 , and an iron sheet is fixed to one side of the box door 4 , so that the box door 4 is fixed by magnetic attraction.

[0036] The rubber pad 10 is fixed on the side where the two clamping plates 11 are close to each other to improve the comfort of the patient's head. A limiting circular plate is fixed on the top of the second threaded rod 14 to prevent the moving frame 15 from separating from the second threaded rod 14 during the lifting process.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An auxiliary tray, comprising a base (1), characterized in that: A concave seat (2) is fixedly provided on the top of the base (1), an adjustment column is slidably connected to the inner wall of the concave seat (2), an adjustment seat (12) is fixedly provided on the top of the adjustment column, a face support (13) for supporting the patient's lower jaw is fixedly provided on the bottom inner wall of the adjustment seat (12), both ends of the adjustment seat (12) are threadedly connected to first threaded rods (8), one end of the two first threaded rods (8) are rotatably connected to a clamping plate (11) for limiting the head, a telescopic rod (9) for limiting the clamping plate (11) is fixedly provided on the side of the adjustment seat (12) close to each other, the telescopic part of the telescopic rod (9) is fixedly connected to one side of the clamping plate (11), and the other end of the first threaded rod (8) is fixedly provided with a knob for facilitating the rotation of the first threaded rod (8); A placement mechanism, which is arranged on the concave seat (2) and is used to place medical supplies used in the patient's oral restoration process; A lifting mechanism is arranged in the concave seat (2) and is used for adjusting the height of the adjustment seat (12).

2. The auxiliary tray according to claim 1, characterized in that: The placement mechanism comprises two placement trays (6) for placing medical supplies used in the process of oral restoration of patients, and two concave plates (5) for placing the placement trays (6); fixing plates (7) are fixedly arranged on both sides of the concave seat (2); one side of the two concave plates (5) is fixedly connected to one side of the two fixing plates (7), and the two placement trays (6) are respectively placed in the two concave plates (5).

3. The auxiliary tray according to claim 1, characterized in that: The lifting mechanism comprises a worm (18), a worm wheel (16), a second threaded rod (14), a movable frame (15) and a handle (17) for facilitating the rotation of the worm (18); one end of the worm (18) is rotatably connected to an inner wall of one side of the concave seat (2); the other end of the worm (18) penetrates one side of the concave seat (2) and is fixedly connected to one side of the handle (17); the bottom end of the second threaded rod (14) is rotatably connected to the bottom inner wall of the concave seat (2); the worm wheel (16) is fixedly sleeved on the second threaded rod (14); the worm (18) and the worm wheel (16) are meshed; the two sides of the movable frame (15) are respectively slidably connected to the inner walls of the two sides of the concave seat (2); the two ends of the movable frame (15) are respectively fixedly connected to the bottom of the adjusting column; a threaded hole is provided on the movable frame (15); the second threaded rod (14) is threadedly connected to the threaded hole.

4. The auxiliary tray according to claim 1, characterized in that: A storage box (3) for storing medical supplies is fixedly arranged on one side of the top of the base (1); a box door (4) is hingedly connected to one side of the storage box (3); two partitions (20) are fixedly arranged on the inner wall of the storage box (3); the storage box (3) is divided into a plurality of storage spaces of different sizes by the partitions (20).

5. The auxiliary tray according to claim 4, characterized in that: A magnet (19) for magnetically fixing the box door (4) is fixedly provided on one side of the storage box (3), and an iron sheet is fixedly provided on one side of the box door (4).

6. The auxiliary tray according to claim 1, characterized in that: A rubber pad (10) for improving the comfort of the patient's head is fixedly provided on one side of the two clamping plates (11) close to each other.

7. The auxiliary tray according to claim 3, characterized in that: A limiting circular plate is fixedly provided at the top end of the second threaded rod (14) for preventing the moving frame (15) from detaching from the second threaded rod (14).

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