Device for the hygienisation of medical instruments
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61L-002/10
A61L-002/26
H01F-007/02
출원번호
US-0172221
(2014-02-04)
등록번호
US-9114184
(2015-08-25)
우선권정보
IT-MI13A0155 (2013-02-05)
발명자
/ 주소
Messina, Gabriele
Montagnani, Valerio
Burgassi, Sandra
Cevenini, Gabriele
출원인 / 주소
EgoHealth S.r.l.
대리인 / 주소
Dickstein Shapiro LLP
인용정보
피인용 횟수 :
2인용 특허 :
15
초록▼
The present invention relates to a device for the hygienization of medical instruments, in particular stethoscopes. In particular, the present invention relates to a hygienization or sterilization system (1) of a medical-healthcare instrument, comprising a hygienization or sterilization device (2) a
The present invention relates to a device for the hygienization of medical instruments, in particular stethoscopes. In particular, the present invention relates to a hygienization or sterilization system (1) of a medical-healthcare instrument, comprising a hygienization or sterilization device (2) and a coupling member (3) associable to said medical-healthcare instrument, characterized in that the coupling between said coupling member (3) and said device (2) is actuated by magnetic coupling means.
대표청구항▼
1. A system for disinfecting a head of a stethoscope, comprising: a disinfectant device including a case and an opening defined by a rim, a UV radiation source located in the case and emitting UV radiation towards the opening, the disinfectant device including a source of magnetism which generates a
1. A system for disinfecting a head of a stethoscope, comprising: a disinfectant device including a case and an opening defined by a rim, a UV radiation source located in the case and emitting UV radiation towards the opening, the disinfectant device including a source of magnetism which generates a magnetic field in the area of the rim; andan elastic ring having an inner opening and a mating surface adapted to mate with the rim of the opening in the disinfectant device, the elastic ring having ferromagnetic characteristics, the shape of the inner opening and the elasticity of the elastic ring allowing it to be placed over and removed from stethoscope heads of various configurations, such that when the elastic ring is placed over a stethoscope head, the mating surface of the elastic ring can be placed in mating contact with the rim of the opening in the disinfectant device and the elastic ring, and with it the stethoscope head, will be held on the rim by the magnetic field generated by the source of magnetism with the stethoscope head facing the source of UV radiation. 2. The system of claim 1, wherein the source of magnetism is one or more permanent magnets located on the rim. 3. The system of claim 1, wherein the rim is in the form of a conical frustum. 4. The system of claim 3, wherein the portion of the elastic ring having a shape to mate with the rim of the disinfectant device is also in the form of a conical frustum. 5. The system of claim 1, wherein the elastic ring is embedded with a ferromagnetic metal. 6. The system of claim 5, wherein the metal comprises a ferromagnetic metal sheet. 7. The system of claim 1, wherein the ferromagnetic characteristics of the elastic ring are provided by ferromagnetic metal located on an outer surface of the elastic ring. 8. The system of claim 1, wherein elastic ring has an inner surface which allows it to elastically and removably hold the head of the stethoscope the inner surface having a c-shaped profile. 9. The system of claim 1, wherein the elastic ring forms a light tight fit with the rim when it is placed in the opening and is held on to the rim by the magnetic field. 10. The system of claim 1, wherein the UV radiation source comprises at least one UV LED emitting a radiation having a wavelength between 255 and 280 nm. 11. The system of claim 10, wherein the at least one UV LED is mounted on a rotating member and further including a motor for rotating the rotating member, and with it the at least one UV LED, about an axis of the motor. 12. The system of claim 11, wherein the disinfectant device further includes a microprocessor or microcontroller for controlling the operation of the UV source and the motor. 13. The system of claim 12, wherein the microprocessor controls the rotational speed of the motor. 14. The system of claim 12, wherein the microprocessor shuts off the at least one UV LED after the rotating device has been rotated a predetermined number of times around the axis of the motor. 15. The system of claim 12, further including a sensor, electronically coupled to the microprocessor or microcontroller and which detects the fact that the elastic ring has been placed in the opening and mated with the rim, and wherein the microprocessor or microcontroller turns on the UV LED and the motor in response to the fact that the sensor has sensed that the elastic ring has been placed in the opening and mated with the rim. 16. The system of claim 15, wherein the sensor comprises a contact sensor or a magnetic induction switch. 17. The system of claim 15, wherein the sensor is a visible light sensor. 18. The system of claim 15, wherein the microprocessor adjusts the amount of UV radiation applied to the stethoscope head when the head of the stethoscope is grasped by the elastic ring and the elastic ring is placed in the opening adjacent the rim. 19. The system of claim 15, wherein the at least one UV LED is on an adjustable shaft which allows the distance between the at least one UV LED and the opening to be adjusted and the microprocessor or microcontroller controls the distance by controlling the adjustable shaft. 20. The system of claim 12, wherein at least one of the UV LEDs are movable radially along the rotating member. 21. The system of claim 1, further including a plate having a plurality of holes facing the opening, and wherein the UV radiation source is a single UV LED which supplies UV radiation to the holes so as to irradiate the stethoscope head with UV radiation when the head of the stethoscope is grasped by the elastic ring and the elastic ring is placed in the opening adjacent the rim. 22. The system of claim 21, wherein a plurality of optical fibers guide UV radiation emitted by the UV radiation source to the holes.
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