Nail Grinder with Integrated Dust Collection and UV Stain Detection
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Solution Overview
Problem
Current pet nail grinders lack functionality to collect nail scraps, which can scatter and pose hygiene risks, and are not designed to assist in locating pet urine stains.
Innovation Solution
A nail grinder with a housing containing a grinding chamber, dust collection chamber, and fan installation chamber, equipped with a dust suction fan and ultraviolet lamp, allowing for the collection of nail scraps and illumination to help avoid damaging pet nails and locate urine stains.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If a traditional nail grinder is used, then the nail grinding function is provided, but the nail scraps scatter and cannot be collected, posing hygiene risks
Solution Approach 1:
The patent combines the nail grinding function and nail scrap collection function into a single integrated device. The housing contains both a grinding chamber with grinding member and a dust collection chamber with dust suction fan, merging two separate functions (grinding and collection) into one unified system, thereby providing nail scrap collection capability without requiring multiple separate devices
Solution Approach 2:
The patent uses a dust suction fan to create negative pressure in the dust collection chamber, generating airflow that draws nail scraps from the grinding chamber into the dust collection chamber. This pneumatic mechanism enables automatic scrap collection without mechanical contact, solving the collection problem while maintaining relatively simple device structure
2Adaptability or versatility
If the nail grinder operates in a relatively bright environment, then the grinding process is visible, but the device cannot track pet urine stains or collect grinding scraps
Solution Approach 1:
The patent designs the device to perform multiple functions: nail grinding, nail scrap collection, and urine stain detection. By integrating the ultraviolet lamp for urine detection alongside the grinding and collection systems, the device achieves multi-functionality, allowing it to track pet urine stains and collect grinding scraps within a single unified system
Solution Approach 2:
The patent merges three distinct functions (grinding, collection, and urine detection) into one integrated device structure. The housing accommodates the grinding chamber, dust collection chamber, and ultraviolet lamp arrangement, combining previously separate functions into a single versatile tool that addresses multiple pet care needs
3Object-affected harmful factors
If the grinding member grinds the pet's nails, then the nails are trimmed, but the scraps scatter around and may be inhaled or remain on clothes
Solution Approach 1:
The patent employs a dust suction fan that generates negative pressure to actively draw nail scraps away from the grinding area and into the dust collection chamber. This pneumatic suction system prevents scraps from scattering around, remaining on clothes, or being inhaled, thereby significantly improving hygiene safety through airflow-based scrap containment and removal
Solution Approach 2:
The patent extracts nail scraps from the grinding environment by using the dust suction fan to pull scraps out of the grinding chamber and deposit them into the dust collection chamber. This extraction mechanism removes harmful scraps from the immediate environment where they could cause hygiene issues, isolating them in a contained collection space
4Reliability
If no illumination is provided, then the device structure remains simple, but the grinding area cannot be properly observed to avoid damaging blood-lined parts
Solution Approach 1:
The patent applies illumination locally to the grinding area rather than requiring overall bright environmental lighting. The first illumination lamp is positioned to specifically light up the grinding chamber where the nail grinding occurs, providing targeted visibility of the grinding area to help avoid damaging blood-lined parts while keeping the rest of the device structure relatively simple
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The nail grinder effectively collects and stores nail scraps, improving hygiene and allows for safer nail grinding by illuminating the grinding area, while the ultraviolet lamp aids in finding and addressing pet urine stains, enhancing user experience and safety.
Implementation Method 1
a dust suction fan, a driving member, an ultraviolet lamp... The dust suction fan is rotatably arranged in the fan installation chamber... The driving member is used to drive the grinding member and the dust suction fan to rotate
Implementation Method 2
The ultraviolet lamp is arranged on the housing and used for emitting ultraviolet light
Implementation Method 3
The first illumination lamp is arranged on the housing, and the light-emitting side of the illumination lamp is arranged to face toward the grinding member
Data Source
AI summary
Provided is a nail grinder that includes a housing, a grinding member, a dust suction fan, a driving member, an ultraviolet lamp, and a first illumination lamp. The housing is provided with a grinding chamber, a dust collection chamber, and a fan installation chamber, which are connected in sequence. The grinding member is rotatably arranged in the grinding chamber. The dust suction fan is rotatably arranged in the fan installation chamber. The driving member is used to drive the grinding member and the dust suction fan to rotate. The ultraviolet lamp is arranged on the housing and used for emitting ultraviolet light. The first illumination lamp is arranged on the housing, and the light-emitting side of the illumination lamp is arranged to face toward the grinding member. The technical solution of this disclosure enriches the functions of the nail grinder.