A colorimeter for measuring the color of natural teeth in the oral cavity

Abstract

The utility model discloses a kind of oral cavity natural tooth color measurement color comparators, belong to dental color comparator technical field, including color comparator body, the color comparator includes hand-held part, the hand-held part is connected with anti-off sleeve, the anti-off sleeve is sleeved in wrist part.Cover the anti-off sleeve on the wrist of oral physician, even if the hand sweat phenomenon of oral physician hand appears, anti-off sleeve makes second color comparator hang in oral physician hand and separate, to avoid causing the phenomenon that dental color comparator falls to ground, to avoid causing damage to this dental color comparator, avoid bringing economic loss to people.

Description

Technical Field

[0001] This utility model relates to the field of tooth colorimeter technology, and in particular to a colorimeter for measuring the color of natural teeth in the oral cavity. Background Technology

[0002] Currently, in dental restoration, dentists need to determine the color of teeth. Visual color matching is a subjective process, and its accuracy and stability are affected by a variety of subjective and objective factors. Instrumental color matching, on the other hand, makes up for the shortcomings of visual color matching to a certain extent, and has the characteristics of objectivity and quantification. With the advancement of technology, the advantages of tooth color matching instruments have gradually become apparent, and they are being used more and more in clinical practice.

[0003] Currently, existing tooth shaders are typically used by dentists who hold the handle of the device in their hand. However, when the dentist's hands are sweaty or due to other factors, the handle can easily detach from the dentist's hand, causing the device to fall to the ground and become damaged, resulting in financial loss. Utility Model Content

[0004] The purpose of this invention is to solve the problem mentioned in the background art that when the dentist's hands are sweaty or under other factors, the handle of the tooth shader can easily detach from the dentist's hand, causing the tooth shader to fall to the ground and thus damage the tooth shader.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A colorimeter for measuring the color of natural teeth in the oral cavity includes a colorimeter body, the colorimeter includes a hand grip, and an anti-slip sleeve is connected to the hand grip and is fitted onto the wrist.

[0007] Preferably, the anti-slip sleeve is connected to a connecting strip, and a plug block is fixed to the bottom of the connecting strip. The plug block is detachably connected to the grip.

[0008] Preferably, a connecting sleeve is fixed on the grip, and a slot is provided on the connecting sleeve. The plug block is connected to the slot by an interference fit.

[0009] Preferably, the plug-in block includes a plug rod, a plate is fixed on the plug rod, the plate is fixedly connected to the connecting strip, and the thickness of the plate is less than the diameter of the plug rod.

[0010] Preferably, the grip portion is a column, and the insertion direction of the plug block is perpendicular to the axis of the grip portion.

[0011] Preferably, the plug-in block extends to the outside of the slot.

[0012] Preferably, the anti-slip sleeve is a closed ring and has elasticity.

[0013] Preferably, the anti-slip sleeve includes a first end and a second end, the first end being the hook side of the hook and loop fastener, and the second end being the fiber side of the hook and loop fastener.

[0014] Preferably, the colorimeter body further includes a display unit, and a plurality of rubber blocks are fixed on the circumferential surface of the display unit.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The anti-slip sleeve is placed on the dentist's wrist. Even if the dentist's hands are sweaty, the anti-slip sleeve will keep the second shader from falling off the dentist's hand, thus preventing the shader from falling to the ground and thus preventing damage to the shader and economic losses.

[0017] The interference fit design of the plug and the connecting sleeve makes the anti-slip sleeve detachable and securely connected, ensuring stability during use and facilitating quick disassembly for cleaning and disinfection. The soft cloth connecting strip is both flexible and durable, and can bend naturally with hand movements without affecting the grip. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 For the present utility model Figure 1 Enlarged diagram of point A in the middle.

[0021] Figure 3 This is a schematic diagram showing the separation of the plug block and the connecting sleeve of this utility model.

[0022] Figure 4 This is a schematic diagram of the closed-loop anti-detachment sleeve of this utility model.

[0023] Figure 5 This is a schematic diagram of the Velcro anti-slip sleeve of this utility model.

[0024] Figure number explanation: 1. Colorimeter body; 11. Hand grip; 12. Display unit; 2. Anti-slip sleeve; 21. Connecting strip; 22. First end; 23. Second end; 3. Insertion block; 31. Insert rod; 32. Plate; 4. Connecting sleeve; 41. Slot; 5. Rubber block. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings.

[0026] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious modifications will be apparent to those skilled in the art. The basic principles of the present invention defined in the following description can be used in other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0027] Those skilled in the art should understand that in the disclosure of this utility model, the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or position based on the orientation or positional relationship shown in the accompanying drawings. They are only for the purpose of simplifying the description of this utility model and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0028] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0029] Please see Figures 1-5 A colorimeter for measuring the color of natural teeth in the oral cavity includes a colorimeter body 1, which is placed on a base. The colorimeter includes a hand grip 11, and an anti-slip sleeve 2 is connected to the hand grip 11 and is fitted on the wrist. The colorimeter body 1 also includes a display part 12, on which multiple rubber blocks 5 are fixed. The rubber blocks 5 can effectively absorb the impact force when there is an external collision or drop, and prevent the display screen from being damaged by squeezing, friction or impact.

[0030] The anti-slip sleeve 2 is connected to a connecting strip 21, and a plug block 3 is fixed to the bottom of the connecting strip 21. The plug block 3 is detachably connected to the grip part 11. The connecting strip 21 is a soft cloth strip, and the plug block 3 is a rigid plug. A connecting sleeve 4 is fixed to the grip part 11. The connecting sleeve 4 has a slot 41. The plug block 3 is connected to the slot 41 by an interference fit.

[0031] The plug-in block 3 includes a plug rod 31, on which a plate 32 is fixed. The plate 32 is fixedly connected to the connecting strip 21. The thickness of the plate 32 is less than the diameter of the plug rod 31. The grip part 11 is a column. The insertion direction of the plug-in block 3 is perpendicular to the axis of the grip part 11. The plug rod 31 is used for longitudinal limiting to prevent the plug-in block 3 from longitudinally disengaging from the connecting sleeve 4. The plug-in block 3 extends to the outside of the slot 41, which is the gripping part. The plate-body plug-in block 3 is inserted and removed. The connecting sleeve 4 and the plug-in block 3 have a simple structure and are easy to disassemble. After disassembly, they can be cleaned and disinfected.

[0032] like Figure 4 As shown, in one embodiment, the anti-slip sleeve 2 is a closed ring and elastic. When in use, the hand passes through the anti-slip sleeve 2 to hold the colorimeter. The anti-slip sleeve 2 is fitted on the wrist to prevent the colorimeter from falling from the hand to the ground.

[0033] like Figure 5 As shown, in another embodiment, the anti-slip sleeve 2 includes a first end 22 and a second end 23. The first end 22 is the hook side of the hook and loop fastener, and the second end 23 is the fiber side of the hook and loop fastener. The connection between the hook side and the fiber side of the hook and loop fastener is a prior art technology. The hook side and the fiber side form a loop that is fitted around the wrist to prevent the colorimeter from falling off the hand to the ground.

[0034] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations or modifications.

Claims

1. A colorimeter for measuring the color of natural teeth in the oral cavity, characterized in that, The colorimeter includes a body (1), the colorimeter includes a grip (11), the grip (11) is connected to an anti-slip sleeve (2), the anti-slip sleeve (2) is fitted on the wrist.

2. The color measuring and colorimeter for natural teeth according to claim 1, characterized in that: The anti-slip sleeve (2) is connected to a connecting strip (21), and a plug block (3) is fixed at the bottom of the connecting strip (21). The plug block (3) is detachably connected to the hand grip (11).

3. The color measuring and colorimeter for natural teeth according to claim 2, characterized in that: A connecting sleeve (4) is fixed on the grip (11), and a slot (41) is provided on the connecting sleeve (4). The plug block (3) is connected to the slot (41) by an interference fit.

4. The color measuring and colorimeter for natural teeth according to claim 3, characterized in that: The plug block (3) includes a plug rod (31), on which a plate (32) is fixed. The plate (32) is fixedly connected to the connecting strip (21), and the thickness of the plate (32) is less than the diameter of the plug rod (31).

5. A colorimeter for measuring the color of natural teeth in the oral cavity according to claim 4, characterized in that: The grip (11) is a column, and the insertion direction of the plug (3) is perpendicular to the axis of the grip (11).

6. The color measuring and colorimeter for natural teeth according to claim 3, characterized in that: The plug block (3) extends to the outside of the slot (41).

7. A colorimeter for measuring the color of natural teeth in the oral cavity according to claim 2, characterized in that: The anti-slip sleeve (2) is a closed ring and has elasticity.

8. A colorimeter for measuring the color of natural teeth in the oral cavity according to claim 2, characterized in that: The anti-slip sleeve (2) includes a first end (22) and a second end (23), the first end (22) being the hook side of the hook and loop fastener, and the second end (23) being the fiber side of the hook and loop fastener.

9. A colorimeter for measuring the color of natural teeth in the oral cavity according to claim 8, characterized in that: The colorimeter body (1) also includes a display unit (12), on which a plurality of rubber blocks (5) are fixed on the circumferential surface.

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