A placement box for custom denture retainers

Abstract

This utility model belongs to the technical field of denture retainers, specifically relating to a placement box for custom-made denture retainers. It includes a box body with an observation window, a retainer placed inside the box body, a lid at the upper end of the box body, a gasket ring fixedly connected inside the box body, a sealing gasket slidably connected inside the lid, a guide rod fixedly connected to the lower end of the lid, a guide block fixedly connected to the outer side of the guide rod, and a limit bracket fixedly connected inside the sealing gasket. This utility model, by incorporating components such as a sealing gasket, a gasket ring, and a spring, allows the spring force to drive the sealing gasket and gasket ring into contact, effectively increasing the seal between the lid and the box body. This prevents leakage of the retainer fluid and solves the problem of poor sealing and easy leakage of the retainer fluid when storing custom-made denture retainers.

Description

Technical Field

[0001] This utility model relates to the field of denture retainer technology, specifically a placement box for custom-made denture retainers. Background Technology

[0002] Custom-made denture retainers are important auxiliary devices in the field of prosthodontics, designed specifically for patients wearing dentures to maintain their stable position in the oral cavity. With an aging population and increased awareness of oral health, the number of denture users is constantly expanding, highlighting the growing demand for personalized retainers. Traditional standardized retainers often suffer from discomfort and unstable retention due to their inability to precisely match the unique oral anatomy of patients, affecting chewing function and oral health. Custom-made denture retainers utilize digital oral scanning technology to acquire three-dimensional data of the patient's oral cavity, combined with computer-aided design, achieving a precise match with the patient's jawbone morphology, significantly improving wearing comfort and retention. This personalized design not only solves the problems of traditional retainers such as loosening, gum compression, and speech impairment, but also reduces irritation to the oral mucosa through the use of biocompatible materials, improving long-term adaptability. In clinical applications, custom-made denture retainers have become a key technological tool for improving the quality of denture use and enhancing patients' quality of life, providing a more comfortable and reliable denture fixation solution for the elderly and patients with missing teeth, and driving the prosthodontics industry towards precision and personalization.

[0003] Custom-made denture retainers often face the problem of poor sealing during storage, leading to easy leakage of the retainer fluid. This not only affects the cleanliness and sterilization effectiveness of the retainer but may also cause environmental pollution and increase the risk of cross-infection. Insufficient sealing can also accelerate the oxidation and aging of the retainer materials, shortening their lifespan and affecting the accuracy and fit of the denture. Furthermore, if the leaked retainer fluid comes into contact with skin or clothing, it may cause allergic reactions or staining, causing unnecessary trouble and financial loss for patients, thus limiting the clinical application and patient satisfaction of custom-made denture retainers. Utility Model Content

[0004] The purpose of this invention is to provide a storage box for custom-made denture retainers, which solves the problem of poor sealing effect and easy leakage of storage fluid when custom-made denture retainers are stored.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a placement box for a custom-made denture retainer, comprising a box body, an observation window provided on the box body, a retainer placed inside the box body, a lid contacting the upper end of the box body, a gasket fixedly connected inside the box body, a sealing gasket slidably connected inside the lid, a guide rod fixedly connected to the lower end of the lid, a guide block fixedly connected to the outer side of the guide rod, a limit frame fixedly connected inside the sealing gasket, a spring provided on the outer side of the limit frame, one end of the spring contacting the sealing gasket, the spring contacting the guide block, and a fixing mechanism provided on the box body.

[0006] Preferably, the sealing gasket is slidably connected to the box body, and the sealing gasket contacts the gasket ring. The design of the sealing gasket can increase the sealing performance between the lid and the box body.

[0007] Preferably, the guide rod is slidably connected to the sealing gasket, and the guide block is slidably connected to the sealing gasket. Through the design of the guide rod and the guide block, the sealing gasket can be guided.

[0008] Preferably, the limiting frame is in contact with the guide rod, and the limiting frame is slidably connected to the guide block. Through the design of the limiting frame, the sealing gasket can be limited.

[0009] Preferably, the fixing mechanism includes a slider, which is slidably connected inside the box body. A connecting block is fixedly connected to the upper end of the slider, and the connecting block is slidably connected to the box body. A locking block is fixedly connected to the upper end of the connecting block. A locking groove is provided inside the lid. A threaded rod is rotatably connected inside the box body. The threaded rod has positive and negative threads on its outer side. The threaded rod is threadedly connected to the slider. A retaining ring is fixedly connected to the outer side of the threaded rod, and the retaining ring contacts the box body. Through the design of the fixing mechanism, the lid and the box body can remain stable during installation.

[0010] Preferably, the locking block contacts the box body and is slidably connected to the locking slot. The design of the locking block can limit the position of the lid.

[0011] Preferably, a knob is fixedly connected to the end of the threaded rod away from the box body. The knob is in contact with the box body, and the design of the knob allows the threaded rod to be rotated easily.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, by incorporating components such as a sealing gasket, a washer ring, and a spring, allows the sealing gasket and washer ring to adhere to each other through the elastic force of the spring, thereby effectively increasing the sealing performance between the lid and the box body and preventing leakage of the stored liquid. This solves the problem of poor sealing performance and easy leakage of stored liquid in custom-made denture retainers during storage.

[0014] 2. This utility model incorporates components such as a slider, a locking block, and a threaded rod. When the threaded rod is rotated, it generates a threaded transmission with the slider, causing the locking block to move horizontally and engage with the cover. This design ensures a stable connection between the cover and the housing, avoiding the problem of easy loosening in traditional sealing structures. It not only ensures the airtightness of the stored liquid and prevents leakage, but also simplifies the opening operation and improves ease of use. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of this utility model;

[0016] Figure 2 For the present utility model Figure 1 A partial three-dimensional structural diagram;

[0017] Figure 3 For the present utility model Figure 2 A partial structural front sectional view;

[0018] Figure 4 For the present utility model Figure 1 A partial structural side sectional view;

[0019] Figure 5 For the present utility model Figure 3 Enlarged view of part A in the diagram;

[0020] Figure 6 For the present utility model Figure 4 Enlarged view of section B in the diagram.

[0021] In the diagram: 1. Box body; 11. Observation window; 2. Retainer; 3. Cover; 31. Washer ring; 32. Sealing gasket; 33. Guide rod; 34. Guide block; 35. Limiting bracket; 36. Spring; 4. Fixing mechanism; 41. Slider; 42. Connecting block; 43. Locking block; 44. Locking groove; 45. Threaded rod; 46. Retaining ring; 47. Knob. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-6A placement box for a custom-made denture retainer includes a box body 1, an observation window 11 on the box body 1, a retainer 2 placed inside the box body 1, a cover 3 in contact with the upper end of the box body 1, a gasket 31 fixedly connected inside the box body 1, a sealing gasket 32 ​​slidably connected inside the cover 3, the sealing gasket 32 ​​slidably connected to the box body 1, and the sealing gasket 32 ​​in contact with the gasket 31. The design of the sealing gasket 32 ​​can increase the sealing between the cover 3 and the box body 1. A guide rod 33 is fixedly connected to the lower end of the cover 3, and a guide block 34 is fixedly connected to the outer side of the guide rod 33.

[0024] Please see Figure 2-6 The guide rod 33 is slidably connected to the sealing gasket 32, and the guide block 34 is slidably connected to the sealing gasket 32. Through the design of the guide rod 33 and the guide block 34, the sealing gasket 32 ​​can be guided. The sealing gasket 32 ​​is fixedly connected to the inside of the limiting frame 35. The limiting frame 35 is in contact with the guide rod 33 and is slidably connected to the guide block 34. Through the design of the limiting frame 35, the sealing gasket 32 ​​can be limited. A spring 36 is provided on the outside of the limiting frame 35. One end of the spring 36 is in contact with the sealing gasket 32 ​​and the guide block 34. A fixing mechanism 4 is provided on the box body 1.

[0025] Please see Figure 2-6 The fixing mechanism 4 includes a slider 41, which is slidably connected inside the box body 1. A connecting block 42 is fixedly connected to the upper end of the slider 41, and the connecting block 42 is slidably connected to the box body 1. A locking block 43 is fixedly connected to the upper end of the connecting block 42. A locking groove 44 is opened inside the cover 3, and the locking block 43 contacts the box body 1 and is slidably connected to the locking groove 44. The locking block 43 can limit the position of the cover 3. A threaded rod 45 is rotatably connected inside the box body 1. The threaded rod 45 has positive and negative threads on its outer side and is threadedly connected to the slider 41. A retaining ring 46 is fixedly connected to the outer side of the threaded rod 45, and the retaining ring 46 contacts the box body 1. A knob 47 is fixedly connected to the end of the threaded rod 45 away from the box body 1, and the knob 47 contacts the box body 1. The knob 47 can be easily rotated. The fixing mechanism 4 can keep the cover 3 and the box body 1 stable during installation.

[0026] The specific implementation process of this utility model is as follows: In use, by installing the cover 3 and the box body 1, the cover 3 drives the sealing gasket 32 ​​to slide into the box body 1, so that the sealing gasket 32 ​​contacts the gasket ring 31, and the sealing gasket 32 ​​slides on the guide rod 33, so that the sealing gasket 32 ​​compresses the spring 36. The elastic force of the spring 36 can drive the sealing gasket 32 ​​to fit with the gasket ring 31, thereby effectively increasing the sealing between the cover 3 and the box body 1.

[0027] When installing the cover 3 and the box 1, slide the cover 3 on the locking block 43 so that the locking block 43 slides into the locking groove 44 on the cover 3. Then turn the knob 47 so that the knob 47 drives the threaded rod 45 to rotate, so that the threaded rod 45 and the slider 41 make threaded movement, so that the slider 41 moves on the threaded rod 45. The slider 41 drives the locking block 43 to move through the connecting block 42, so that the locking block 43 engages with the cover 3, which can keep the installation of the cover 3 and the box 1 stable.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A placement box for a custom-made denture retainer, comprising a box body (1), characterized in that: The box body (1) is provided with an observation window (11), a retainer (2) is placed inside the box body (1), a cover (3) is in contact with the upper end of the box body (1), a gasket (31) is fixedly connected inside the box body (1), a sealing gasket (32) is slidably connected inside the cover (3), a guide rod (33) is fixedly connected to the lower end of the cover (3), a guide block (34) is fixedly connected to the outside of the guide rod (33), a limit frame (35) is fixedly connected inside the sealing gasket (32), a spring (36) is provided on the outside of the limit frame (35), one end of the spring (36) is in contact with the sealing gasket (32), the spring (36) is in contact with the guide block (34), and a fixing mechanism (4) is provided on the box body (1).

2. A placement box for a custom-made denture retainer according to claim 1, characterized in that: The sealing gasket (32) is slidably connected to the box body (1), and the sealing gasket (32) is in contact with the gasket ring (31).

3. A placement box for a custom-made denture retainer according to claim 1, characterized in that: The guide rod (33) is slidably connected to the sealing gasket (32), and the guide block (34) is slidably connected to the sealing gasket (32).

4. A placement box for a custom-made denture retainer according to claim 1, characterized in that: The limiting frame (35) contacts the guide rod (33), and the limiting frame (35) is slidably connected to the guide block (34).

5. A placement box for a custom-made denture retainer according to claim 1, characterized in that: The fixing mechanism (4) includes a slider (41), which is slidably connected inside the box body (1). A connecting block (42) is fixedly connected to the upper end of the slider (41). The connecting block (42) is slidably connected to the box body (1). A locking block (43) is fixedly connected to the upper end of the connecting block (42). A locking groove (44) is opened inside the cover (3). A threaded rod (45) is rotatably connected inside the box body (1). The threaded rod (45) has positive and negative threads on its outer side. The threaded rod (45) is connected to the slider (41) by threads. A retaining ring (46) is fixedly connected to the outer side of the threaded rod (45). The retaining ring (46) is in contact with the box body (1).

6. A placement box for a custom-made denture retainer according to claim 5, characterized in that: The card block (43) contacts the box body (1), and the card block (43) is slidably connected to the card slot (44).

7. A placement box for a custom-made denture retainer according to claim 5, characterized in that: A knob (47) is fixedly connected to one end of the threaded rod (45) away from the box body (1), and the knob (47) is in contact with the box body (1).

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