CN104337520B

CN104337520B - Patient respiratory state and position accurately record detection method

Info

Publication number: CN104337520B
Application number: CN201310339258.XA
Authority: CN
Inventors: 陈德路
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-30
Filing date: 2013-07-30
Publication date: 2016-09-07
Anticipated expiration: 2033-07-30
Also published as: CN104337520A

Abstract

The title of the present invention is: patient respiratory state and position accurately record detection method；Belong to field of medical technology；CT to be solved guides in the patient during tumor puncture, during the scanning of CT location, the time of puncture, CT checking scanning time the patient respiratory state problem that cannot record and detect the most consistent with position；The drip irrigation device used is: utilize a RF transmitter and an infrared receiver, the infrared ray that RF transmitter sends is mobile with patient respiratory motion, only under a certain position of patient and breathing state, the infrared ray that RF transmitter sends could be received by infrared receiver, the two forms point-to-point corresponding relation, the bright buzzer of signal lamp making connection rings, send optical signal and voice signal, accurately record and detect breathing state and the position of patient with voice signal and optical signal；It is mainly used for: for accurately recording and detect breathing state and the position of patient.

Description

Patient respiratory state and position accurately record detection method

Technical field:

The present invention is under CT guides, in the patient during tumor puncture, and patient respiratory state and the note of position Record detection method, belongs to field of medical technology.

Background technology:

CT guides in the patient during tumor puncture, during the scanning of CT location, the time of puncture, CT checking scanning time, Patient respiratory state must keep consistent with position, just can ensure that the degree of accuracy of puncture, now, can only exhort trouble Person keeps position not move, and holds one's breath when a certain breathing state.CT location scanning time, puncture time, CT checking sweep When retouching, patient respiratory state is the most consistent with position cannot record and detect, and can only feel with patient, and impact punctures The degree of accuracy.

Summary of the invention:

1) solve the technical problem that:

The technical problem to be solved in the present invention is, CT guides in the patient during tumor puncture, and CT sweeps location When retouching, when puncturing, CT checking scanning time patient respiratory state is the most consistent with position cannot record and detect, Can only feel with patient, the problem that impact punctures the degree of accuracy.

2) technical scheme:

The present invention designs a RF transmitter and an infrared receiver, and it is red that RF transmitter sends Outside line is mobile with patient respiratory motion, only under a certain position of patient and breathing state, and RF transmitter The infrared ray sent could be received by infrared receiver, and the two forms point-to-point corresponding relation, and infrared ray connects Receiving device is an optoelectronic switch, and when receiving infrared ray, optoelectronic switch is connected, and makes the bright buzzing of signal lamp of connection Device rings, and sends optical signal and voice signal, and patient holds one's breath when hearing voice signal or observing optical signal, enters The scanning of row CT location, puncture and CT checking scanning, accurately record with voice signal and optical signal and detect patient Breathing state and position, it is ensured that CT location scanning time, puncture time, CT checking scanning time patient respiratory state Consistent with position.

The present invention designs a skin paste 7, and RF transmitter 6 is pasted onto patient respiratory degree of moving maximum On skin, the infrared ray making RF transmitter 6 send is mobile with respiratory movement, fixes pole with base 1 3, adjust pole 3, infrared receiver 5 and RF transmitter 6 can be made at a certain breathing state and body During position, forming point-to-point corresponding relation, it is infrared that infrared receiver 5 receives that RF transmitter 6 sends Line, connects optoelectronic switch, makes signal lamp 4 bright, and buzzer 2 sends buzz, and patient is at other breathing states Time or patient body position change, cause infrared ray displacement to go out more than 2mm, signal lamp 4, buzzer 2 voiceless sounds.

3) beneficial effect: use the inventive method, guides in the patient during tumor puncture at CT, installs And adjust the position of RF transmitter and receiver, when patient's eupneic air-breathing end shield gas, make signal The bright buzzer of lamp rings, and carries out the scanning of CT location, it is possible to voice signal and optical signal, accurately record CT Positioning breathing state and the position of patient when scanning, when puncturing or when CT checking scans, patient only need to hear honeybee Ring device rings or sees signal lamp bright screen gas, then carries out puncturing or CT checking scanning, when ensuring that puncture or CT During checking scanning, the breathing state of patient is consistent with during the scanning of CT location with position, eliminates patient respiratory state Impact on puncture inconsistent with position, improves and punctures the degree of accuracy.

Accompanying drawing illustrates:

Accompanying drawing 1 is a kind of structural principle schematic diagram of the present invention, and in accompanying drawing 1,1 is base；2 is buzzer； 3 is pole；4 is signal lamp；5 is infrared receiver；6 is RF transmitter；7 is skin paste.

Detailed description of the invention:

When CT guides tumor puncture in the patient, elder generation's immobilized patients position the most on request, utilize skin paste 7 to incite somebody to action RF transmitter 6 is pasted onto on Breathing movement maximum skin, makes the infrared ray that RF transmitter 6 sends Mobile with respiratory movement, utilize base 1 pole 3 to be fixed on CT bed board, adjust pole 3, make red Outer line receiver 5 receives, at patient's eupneic air-breathing end, the infrared ray that RF transmitter 6 sends, and makes Buzzer 2 produces buzzing, and signal lamp 4 is luminous, holds one's breath when signal lamp is bright when patient hears buzzer or observe, Carry out the scanning of CT location, next step puncture and CT checking scanning, all hear buzzer or observation patient Bright to signal lamp and carry out in the case of holding one's breath, when i.e. can ensure that the scanning of CT location, the time of puncture and CT checking sweep When retouching, the breathing state of patient is consistent with position.

Claims

1. patient respiratory state and position accurately record detection method, are to utilize voice signal and the accurate record of optical signal Breathing state and position with detection patient, it is characterised in that infrared ray, by a skin paste (7), is sent out by it Emitter (6) is pasted onto on the skin of patient respiratory degree of moving maximum, and make that RF transmitter (6) sends is red Outside line is mobile with respiratory movement, with the fixing pole (3) of base (1), adjusts pole (3), makes infrared ray Receiver (5) and RF transmitter (6), when a certain breathing state and position, form point-to-point corresponding pass System, infrared receiver (5) receives the infrared ray that RF transmitter (6) sends, and connects optoelectronic switch, Making signal lamp (4) bright, buzzer (2) sends buzz, and patient is when other breathing states or patient's body Position changes, and causes infrared ray displacement to go out more than 2mm, signal lamp (4), and buzzer (2) is noiseless Sound.