CN221243077U

CN221243077U - Angle-adjustable dental impression tray

Info

Publication number: CN221243077U
Application number: CN202322638724.6U
Authority: CN
Inventors: 卢桂晃; 卢灿华
Original assignee: Dongguan Jiate Medical Equipment Co ltd
Current assignee: Dongguan Jiate Medical Equipment Co ltd
Filing date: 2023-09-27
Publication date: 2024-07-02
Anticipated expiration: 2033-09-27

Abstract

The utility model discloses an angle-adjustable dental impression tray, which comprises a deformable tray, wherein a side tray I is arranged on the right side of the back surface of the deformable tray, a side tray II is arranged on the right side of the front surface of the deformable tray, adjusting components are arranged on the inner sides of the side tray I and the side tray II, and the adjusting components are used for adjusting the angle of the side tray; the adjusting component comprises four groups of limiting plates, rotating columns are arranged on the inner sides of the two groups of limiting plates, two groups of fixing screws are arranged on the inner sides of the rotating columns, and adjusting screw sleeves are arranged on the outer sides of the fixing screws. According to the utility model, the adjusting assembly is arranged, so that the problem that the conventional impression tray cannot be adjusted in angle according to conditions when in use, so that a plurality of groups of impression trays with different sizes need to be customized is effectively solved.

Description

Angle-adjustable dental impression tray

Technical Field

The utility model relates to the technical field of impression trays, in particular to an angle-adjustable dental impression tray.

Background

Impression trays are auxiliary devices commonly used for modern dental treatment, and can be matched with a model of teeth of a patient or a model of teeth of a lack patient, so that the impression trays are manufactured according to the model of teeth, teeth of the patient are replaced and filled in a matched mode, the existing impression trays are generally divided into different types, and the effect of auxiliary treatment can be effectively achieved by utilizing the impression trays.

Because the angles of the inner sides of the teeth of different patients are different, the extrusion caused by certain difference of the directions of the side dies can not normally perform filling, and the existing impression tray can not be adjusted, so that various different sizes are required to be customized.

Disclosure of utility model

The utility model aims to provide an angle-adjustable dental impression tray, which solves the technical problem that the angle adjustment of the impression tray cannot be performed in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the dental impression tray with the adjustable angle comprises a deformable tray, wherein a side tray I is arranged on the right side of the back surface of the deformable tray, a side tray II is arranged on the right side of the front surface of the deformable tray, adjusting components are arranged on the inner sides of the side tray I and the side tray II, and the adjusting components are used for adjusting the angle of the side tray;

The adjusting component comprises four groups of limiting plates, rotating columns are arranged on the inner sides of the two groups of limiting plates, two groups of fixing screws are arranged on the inner sides of the rotating columns, and adjusting screw sleeves are arranged on the outer sides of the fixing screws.

Preferably, the inner sides of the deformable tray, the side tray I and the side tray II are penetrated and provided with a plurality of groups of overflow ports, and the left side of the deformable tray is provided with a mounting frame.

Preferably, the outside of limiting plate is provided with the fixing base, and the fixing base is located the inboard of side tray one and side tray two, and the mounting groove has been seted up to the inboard of limiting plate, and the mounting groove is located the outside of column spinner.

Preferably, the top and the bottom of the rotating column are provided with jogged columns, and the jogged columns are positioned at the inner sides of the limiting plates.

Preferably, the left side of mounting bracket is provided with the fixed plate, and the left side of fixed plate is provided with fixed cover, and the inboard embedding of fixed cover is provided with the extrusion sleeve.

Preferably, the back of extrusion sleeve is provided with the limiting plate, and extrusion sleeve's front embedding is installed adjusting screw, and adjusting knob is installed in adjusting screw's front, and auxiliary plate is installed in adjusting knob's outside embedding, extrusion sleeve's left side is provided with anticreep subassembly, anticreep subassembly is used for avoiding the anticreep hand to drop.

Preferably, the anti-drop assembly comprises a roll-over stand, the roll-over stand is located on the inner side of the limiting disc and the adjusting knob, a tray handle is arranged on the left side of the roll-over stand, an elastic band is arranged on the top of the tray handle, and a through hole is formed in the inner side of the elastic band.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, when the device is used, the deformable tray structure can deform to a certain extent according to the situation, the first side tray and the second side tray on the right side can be clamped in the tooth range of a patient to detect, the excessive impression material can be extruded by the inner overflow port during extrusion, the two groups of fixing seats on the inner side can provide mounting positions for the limiting plate structure, the limiting plate structure can provide mounting positions for the inner side adjusting structure, the limiting and guaranteeing normal adjustment of the adjusting structure is provided, the rotating column is arranged on the inner side of the mounting groove, the fixation can be effectively realized by the rotating column structure, the normal rotation can be kept, the inner side fixing screw structure and the adjusting screw sleeve are matched to realize the extension and contraction effects, so that the two groups of side trays are pushed to be unfolded, the angle adjustment can be realized by utilizing the deformation of the deformable trays to a certain extent, and the problem that multiple groups of trays with different sizes are required to be customized due to the fact that the angle adjustment cannot be performed according to the situation when the conventional impression tray is used is effectively solved by the adjusting assembly.

2. According to the utility model, the anti-drop assembly is arranged, the existing impression tray needs to be gripped when an impression material is added and moved by medical staff, but the condition that the impression tray is possibly left by hands and falls on the ground is not limited by the tray handle, so that the impression tray is dirty and can not be normally used, the mounting frame is arranged on the left side of the deformable tray, the mounting frame can be used for providing a mounting position for a left structure to ensure the stability of other structures, the fixing plate and the fixing sleeve structure can be used for providing the mounting position for an internal fastening and adjusting structure, the outer turnover frame can be used for performing turnover adjustment according to the condition, the grip can be provided for the staff by using the tray handle, the top is provided with the elastic band, the finger can be fixed on the inner side by processing the mouth of the finger inserted into the elastic band, and the elastic band is used for limiting to a certain extent even if the hand is loosened and can be hung on the finger, and the condition that the impression tray possibly falls off due to the hand when the existing impression tray is used is effectively solved by using the anti-drop assembly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a deformable tray structure according to the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting screw sleeve of the present utility model;

FIG. 4 is a schematic view of the elastic belt structure of the present utility model;

fig. 5 is a schematic view of the extruded sleeve structure of the present utility model.

In the figure: 1. a deformable tray; 101. a first side tray; 102. a second side tray; 103. a spillway outlet; 2. a limiting plate; 201. a fixing seat; 202. a mounting groove; 3. adjusting the screw sleeve; 301. a fitting column; 302. a spin column; 303. a fixed screw; 4. a mounting frame; 401. a fixing plate; 402. a fixed sleeve; 5. extruding the sleeve; 501. a limiting disc; 502. adjusting a screw; 503. an adjustment knob; 504. an auxiliary plate; 6. a tray handle; 601. a roll-over stand; 602. an elastic belt; 603. and (5) penetrating the mouth.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2 and 3, the present utility model provides an embodiment: an angle-adjustable dental impression tray;

The variable-shape tray comprises a variable-shape tray 1, wherein a first side tray 101 is arranged on the right side of the back surface of the variable-shape tray 1, a second side tray 102 is arranged on the right side of the front surface of the variable-shape tray 1, a plurality of groups of overflow ports 103 are formed in the inner sides of the variable-shape tray 1, the first side tray 101 and the second side tray 102 in a penetrating way, and an adjusting component is arranged on the inner sides of the first side tray 101 and the second side tray 102 and used for adjusting the angle of the side tray; the adjusting component comprises four groups of limiting plates 2, the outer sides of the limiting plates 2 are provided with fixing seats 201, the fixing seats 201 are positioned at the inner sides of a first side tray 101 and a second side tray 102, the inner sides of the limiting plates 2 are provided with mounting grooves 202, the mounting grooves 202 are positioned at the outer sides of rotating columns 302, the inner sides of the two groups of limiting plates 2 are provided with rotating columns 302, the inner sides of the two groups of rotating columns 302 are provided with two groups of fixing screws 303, the outer sides of the fixing screws 303 are provided with adjusting screw sleeves 3, the top and the bottom of the rotating columns 302 are provided with jogged columns 301, the jogged columns 301 are positioned at the inner sides of the limiting plates 2, the structure of the deformable tray 1 can deform to a certain extent according to the situation, the first side tray 101 and the second side tray 102 on the right side can be clamped in the tooth range of a patient for detection, the inner overflow hole 103 can extrude redundant impression materials during extrusion, the two sets of fixing bases 201 of inboard can provide the mounted position for limiting plate 2 structure, utilize limiting plate 2 structure can provide the mounted position for inboard regulation structure, provide simultaneously and restrict and guarantee that regulation structure can normally adjust, the column spinner 302 sets up in the inboard of mounting groove 202, can realize fixing effectively by the column spinner 302 structure, and keep can rotate normally, the effect of extension and shrink can be realized with adjusting screw sleeve 3 cooperation to inboard set screw 303 structure, thereby promote two sets of side tray abduction, utilize flexible tray 1 to carry out the deformation of certain degree and can realize the angle modulation, utilize adjusting part, effectively solved current impression tray and can't carry out the angle modulation according to the condition when using and lead to the problem that needs customization multiunit different size impression tray.

Referring to fig. 4, an angle-adjustable dental impression tray;

Including flexible tray 1, flexible tray 1's left side is provided with mounting bracket 4, mounting bracket 4's left side is provided with fixed plate 401, fixed plate 401's left side is provided with fixed cover 402, the anticreep subassembly includes roll-over stand 601, roll-over stand 601 is located the inboard of spacing dish 501 and adjust knob 503, roll-over stand 601's left side is provided with tray handle 6, tray handle 6's top is provided with elastic band 602, wear 603 has been seted up to elastic band 602's inboard, through being provided with mounting bracket 4 in flexible tray 1's left side, utilize mounting bracket 4 can provide the mounted position for left structure, guarantee the stability of other structures, utilize fixed plate 401 and fixed cover 402 structure can provide the mounted position for inside fastening adjustment structure, roll-over stand 601 in the outside then can overturn the regulation according to the circumstances, utilize tray handle 6 can provide the grasp for the staff, the top is provided with elastic band 602, wear 603 department through processing finger insert elastic band 602 can fix the finger inboard, utilize elastic band 602 to carry out certain restriction, even loosen the hand and can effectively utilize the anticreep subassembly to drop the condition can lead to the fact the condition that can to the hand to the die to appear in the fact when the anticreep subassembly.

Referring to fig. 5, an angle-adjustable dental impression tray;

Including fixed cover 402, the inboard embedding of fixed cover 402 is provided with extrusion sleeve 5, and extrusion sleeve 5's the back is provided with limiting disc 501, and extrusion sleeve 5's front embedding is installed adjusting screw 502, and adjusting screw 503 is installed in adjusting screw 502's front, and auxiliary plate 504 is installed in adjusting knob 503's outside embedding, and extrusion sleeve 5's left side is provided with anticreep subassembly, and anticreep subassembly is used for avoiding the anticreep hand to drop, and extrusion sleeve 5 can be combined with adjusting screw 502, guarantees through rotatory limiting disc 501 that can control the back to the front removal to realize the effect of tightening up, positive adjusting knob 503 then can utilize auxiliary plate 504 to carry out auxiliary rotation, and the transmission is adjusted the structure of control back.

Working principle: when the utility model is used, firstly, the adjusting screw sleeve 3 is rotated according to the conditions, the two groups of fixing screws 303 are driven to abduct, after abduction, the first side tray 101 and the second side tray 102 are controlled to realize angle adjustment, after adjustment, the angle of the tray handle 6 can be adjusted by overturning the tray along the adjusting screw 502 through the overturning frame 601, after adjustment, the limiting plate 501 can be driven to shrink and fix by rotating the adjusting knob 503 on the front side, and when the clamping is carried out, the fingers can be directly inserted into the inner side of the elastic belt 602 to be fixed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. Dental impression tray with adjustable angle, comprising a deformable tray (1), characterized in that: a first side tray (101) is arranged on the right side of the back surface of the deformable tray (1), a second side tray (102) is arranged on the right side of the front surface of the deformable tray (1), and adjusting components are arranged on the inner sides of the first side tray (101) and the second side tray (102) and used for adjusting the angle of the side tray;

The adjusting assembly comprises four groups of limiting plates (2), rotating columns (302) are arranged on the inner sides of the two groups of limiting plates (2), two groups of fixing screws (303) are arranged on the inner sides of the rotating columns (302), and adjusting screw sleeves (3) are arranged on the outer sides of the fixing screws (303).

2. An angularly adjustable dental impression tray according to claim 1, wherein: the inner sides of the deformable tray (1), the side tray I (101) and the side tray II (102) are provided with a plurality of groups of overflow ports (103) in a penetrating way, and the left side of the deformable tray (1) is provided with a mounting frame (4).

3. An angularly adjustable dental impression tray according to claim 1, wherein: the outside of limiting plate (2) is provided with fixing base (201), and fixing base (201) are located the inboard of side tray one (101) and side tray two (102), and mounting groove (202) have been seted up to the inboard of limiting plate (2), and mounting groove (202) are located the outside of column spinner (302).

4. An angularly adjustable dental impression tray according to claim 1, wherein: the top and the bottom of the rotating column (302) are provided with jogged columns (301), and the jogged columns (301) are positioned on the inner side of the limiting plate (2).

5. An angularly adjustable dental impression tray according to claim 2, wherein: the left side of mounting bracket (4) is provided with fixed plate (401), and the left side of fixed plate (401) is provided with fixed cover (402), and the inboard embedding of fixed cover (402) is provided with extrusion sleeve (5).

6. An angularly adjustable dental impression tray according to claim 5, wherein: the back of extrusion sleeve pipe (5) is provided with spacing dish (501), and adjusting screw (502) are installed in the front embedding of extrusion sleeve pipe (5), and adjusting knob (503) are installed in the front of adjusting screw (502), and accessory plate (504) are installed in the outside embedding of adjusting knob (503), and the left side of extrusion sleeve pipe (5) is provided with anticreep subassembly, anticreep subassembly is used for avoiding the anticreep hand to drop.

7. An angularly adjustable dental impression tray according to claim 6, wherein: the anti-drop assembly comprises a roll-over stand (601), the roll-over stand (601) is located on the inner side of the limiting disc (501) and the inner side of the adjusting knob (503), a tray handle (6) is arranged on the left side of the roll-over stand (601), an elastic band (602) is arranged on the top of the tray handle (6), and a through hole (603) is formed in the inner side of the elastic band (602).