Photoelectric induction type automatic acquisition device for seaming paper
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A technology of automatic acquisition and photoelectric sensing, which is applied in the field of medical devices, can solve problems such as waste, and achieve the effects of improving coordination efficiency, increasing satisfaction, and shortening operation time
Inactive Publication Date: 2018-01-12
PEKING UNIV SCHOOL OF STOMATOLOGY
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Obviously, over time, this practice will cause huge waste
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[0030] The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0031] see figure 1 - Figure 7 , a photoelectric induction type occlusal paper automatic acquisition device of the present invention, comprising the first occlusal paper slot, the second occlusal paper slot, an inductor, a roller set, an isolation cover, a charging power supply, a relay, a motor, an outer cover, and a dust cover knife frame and base, the outer cover is fixed on both sides of the base, the sensor is located in the outer cover, and communicates with the small hole on the outer cover, the first and second joint paper slots are fixed on the top of the base, and the isolated cover On the paper slot 1 and paper slot 2, the dust cover knife holder is fixed in front of the paper slot 1 and paper slot 2, the sensor is connected to the relay, the relay is connected to the motor, and the motor passes through the gear The mesh...
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Abstract
The invention relates to a photoelectric induction type automatic acquisition device for occlusal paper, comprising the first occlusal paper slot, the second occlusal paper slot, an inductor, a roller set, an isolation cover, a charging power supply, a relay, a motor, an outer cover, and a dust-proof cover knife holder , the base, the outer cover is fixed on both sides of the base, the sensor is located in the outer cover, and communicates with the small hole on the outer cover, the first and second joint paper slots are fixed on the top of the base, and the isolation cover is on the The paper slot 1 and the paper slot 2 are above the paper slot. The dust cover knife holder is fixed in front of the paper slot 1 and the paper slot 2. The sensor is connected to the relay, the relay is connected to the motor, and the motor is connected to the roller group. Connection, the roller set is located under the knife rest of the dust cover, and the biting paper conveyed by the roller set can be cut by the blade. The invention can greatly reduce the possibility of occlusal paper-derived cross-infection in oral medical units, shorten the operation time of clinical nursing, improve the cooperation efficiency of doctors and nurses, and increase the degree of satisfaction of patients.
Description
technical field [0001] The invention relates to a medical device, in particular to a photoelectric induction type automatic acquisition device for occlusal paper. Background technique [0002] Occlusal paper is an essential tool for occlusal inspection in various departments of the oral clinic. Occlusal papers of different thicknesses and colors can provide doctors with diagnostic information on the occlusal state of the patient's upper and lower dentition. Especially in the prosthodontics department, it is frequently used during the trial fitting process of various restorations and dentures. [0003] The occlusal paper commonly used in clinical practice is purchased directly. But this kind of occlusal paper is usually packaged and sold in units of books or boxes, and each book / box has dozens to hundreds of sheets, which are used for multiple patients. Due to the special properties of the occlusal paper material, it cannot be sterilized under high temperature and high pres...
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