A kind of medical body temperature monitoring probe with identity recognition function
Art
The present invention relates to a kind of medical body temperature monitoring probe with identity recognition function, belong to the medical apparatus and instruments category that hospital clinical uses.
Background technology
Temperature monitoring is one of important indicator of evaluate patient health status, and the promptness of temperature monitoring, accuracy, reliability directly affect the diagnosis of disease, treatment and nursing efficacy.The particularly temperature monitoring of perioperative, clinical meaning is particularly important.Because a variety of causes makes this balance destroy, patient is often caused to be in mild hypothermia.Many Anesthetists, at perioperative, often have ignored the monitoring of body temperature and hypothermic prevention, thus make the incidence rate of " hypothermia " higher.The adverse consequencess such as hypothermia easily causes patient's Delayed recovery, resistance reduces, wound healing is slow.In cardiac operation under direct vision, extracorporeal circulation in art, blood cooling and rewarming, general anesthesia etc. cause thermotaxic centre dysfunction, the abnormal body temperature changes such as body temperature does not rise, generates heat, rebound high heat very easily occur, directly affects cardiac function, cause operative failure, even threat to life.Therefore, the prevention of normal body temperature to the success of performing the operation and perioperative complication being maintained In surgery patient by effective temperature monitoring is most important.In General Clinical monitoring and treatment, medical personnel also usually will pay close attention to the time dependent situation of body temperature of some particular patients ' (such as critically ill patient or infant).
Along with improving constantly of China's medical level, intelligent, digital medical development trend is day by day obvious.Adopting the monitoring of electronic intelligence body temperature apparatus, transmission, storing and analyze is the inexorable trend that future medicine develops.Some scholars propose the technical scheme of many electronic clinical thermometers both at home and abroad at present, but because the technical problems such as patient data when data wireless transmitting range is short, particularly several patient uses cannot identify automatically do not solve simultaneously, therefore cannot use by spread.
For this reason, the present invention proposes a kind of medical body temperature monitoring probe with identity recognition function, has identity recognition function, body temperature information convenient management.And the temperature monitoring probe of contact human body design with the split of body-temperature monitoring device main frame and becomes two relatively independent unit, the probe for detecting temperature production cost of contact human body is low, can a set of single use of a people, applicable clinical expansion.
Summary of the invention
The present invention proposes a kind of medical body temperature monitoring probe with identity recognition function and forms primarily of body temperature sensing element, call wire, data processor, identification chip, data-out port, protecting sheathing, identification tag.The present invention and temperature monitoring device Host support the use.
Described body temperature sensing element is positioned at the front position of temperature monitoring probe, and body temperature sensing element can adopt the electronic components such as PN junction, critesistor, integrated digital sensor to make.Because critesistor cost is low, highly sensitive, response fast, precision can meet medical body temperature measurement requirement, therefore can be classified as preferred material.
Described data processor is by call wire and body temperature sensing element UNICOM, and data processor is mainly used in the temperature monitoring information that the measurement of calculating body temperature sensing element obtains.
Described identification chip refers to the electronic chip that can write or write identification code information (No. ID), the identification chip of each unit body temperature monitoring probe record different, independently, unique identification code.When the present invention is used for temperature monitoring, the body temperature information that the identification code in identification chip obtains with monitoring outputs in temperature monitoring device Host simultaneously.It is inner that identification chip is arranged on temperature monitoring probe, can be integrated in the data processor module of temperature monitoring probe, can certainly independently arrange.
Described identification tag refers to the label that can write or write identification code of the unique correspondence be attached on temperature monitoring probe protecting sheathing or in outer package of the present invention.Identification code on identification tag generally can adopt bar code or numeral or letter or the combination of characters/graphic any-mode, mix the string write number or bar code as identification code, and preferably adopt can the bar code of electron scanning input for identification code.The identification code of the identification tag of each unit body temperature monitoring probe has uniqueness, identification code information one_to_one corresponding in the identification code of identification tag and identification chip also has directivity, the identification code namely in the corresponding identification chip of the identification code of an identification tag.Identification tag generally adopts adhesive sticker to make, and generally can adopt the same form three, and one is pasted onto on temperature monitoring probe protecting sheathing, and another is associated in outer package, also has one can be pasted onto in disease almanac, nursing daily record.Identification tag also can also be provided with the patient information record such as patient's name, bed label hurdle.
Obviously, the identification chip in the present invention also can be the blank chip that can write identification code information (No. ID) information, and identification tag also can be the blank tag that temporarily can write identification code.When the present invention uses medical personnel freely can to write with identification tag at identification chip temporarily both corresponding, directivity, the identification code information that can identify.Identification chip and identification tag all repeatedly can be wiped identification code information, reuse.
The present invention cannot independently use when temperature monitoring, identification chip that must be built-in with can read the present invention, can carry out temperature data and shows and support the use with the temperature monitoring device Host of the function such as storage.The present invention and supporting temperature monitoring device Host are the main bodys of two separate units, can carry out UNICOM by data-out port and data-in port.The modes such as data-out port, data-in port can adopt plug, screw socket spins connect fast, generally can adopt the plug son and mother seat structure of the shape such as USB interface or tripod aciculiform of hot plug.Data-out port, after data-in port has connected fast, the body temperature information of the identification code of identification built-in chip type and patient uploads in temperature monitoring device Host by data-out port by the present invention simultaneously, the identification code of decoding chip in temperature monitoring device Host to identification chip is understood, the cognizance code that the body temperature information of the patient of temperature monitoring probe transmission and identification chip transmit is carried out Data Synthesis by temperature monitoring device Host simultaneously, synthesis exports the unique temperature data using the patient identity of this temperature monitoring probe corresponding.Due to identification chip of the present invention, unique corresponding relation between identification tag and patient identity three, as long as medical personnel register the identification code of the identification tag of the temperature monitoring probe that patient uses in advance, just can search or record the body temperature information of corresponding patient, it is very convenient to manage.The patient identity that Data Synthesis can also obtain by temperature monitoring device Host and body temperature information display, storage, printing or long-range being sent on monitoring terminal or PC carry out date processing.
Described protecting sheathing refers to can by the housing of the arbitrary shape of the body temperature sensing element in the present invention, call wire, data processor, identification chip enclose, and general nontoxic polrvinyl chloride, polypropylene, the silica gel material of adopting is produced.Preferably protecting sheathing adopts silica gel to make, and softness can bend arbitrarily, and comfortableness when patient uses is better.
The invention has the advantages that:
This temperature monitoring is used to pop one's head in the body temperature information of corresponding patient as long as the identification code that 1, doctor or nursing staff search the identity code label of patient just can easily read.When several patient uses of the present invention for same lesion or same section office simultaneously and can not cause when adopting remote transmission body temperature information misregistration or information disorderly, be convenient to very much intellectuality, electronic management, extensive work amount can be reduced.
2, the present invention and temperature monitoring device Host are two relatively independent unit, of the present invention cheap for manufacturing cost, can accomplish the temperature monitoring probe that patient one people one is special, and after using, the present invention can independent disinfections.
Accompanying drawing explanation
Fig. 1 is basic structure schematic diagram of the present invention
Fig. 2 is workflow diagram of the present invention
Shown in figure: body temperature sensing element (1), call wire (2), data processor (3), identification chip (4), data-out port (5), protecting sheathing (6), identification tag (7), data-in port (8), data processing module (9), data display and alarm module (10), data store and output module (11), data receiver and memory module (12), display module (13), printout module (14), temperature monitoring device Host (A), monitoring terminal (B)
Detailed description of the invention
The present invention is specifically described below in conjunction with drawings and Examples.
Embodiment 1: according to shown in accompanying drawing 2, select critesistor to be example as body temperature sensing element (1), further illustrate preparation method of the present invention and operation principle.
1, select critesistor as body temperature sensing element (1), with call wire (2), critesistor is connected with data processor (3), data processor (3) is at least provided with the wiring board of a precision resistance, an electric capacity and coupling, identification chip (4) is connected with data processor (3) simultaneously;
2, be connected with data-out port (5) by data processor (3) with 3 road call wires (2), wherein 2 tunnels are power line, another 1 tunnel is output line.
3, adopt silica gel material by body temperature sensing element (1), call wire (2), data processor (3), identification chip (4) overall enclose, and make it the soft rod-shaped objects that monolithic molding is about 10cm; Be connected with soft clava is airtight with making data-out port (5) with copper material.
4, check circuit, obtain certified products C, for subsequent use.
The data-out port (5) of the certified products C embodiment of the present invention 1 prepared is connected with the data-in port (8) of temperature monitoring device Host (A).Temperature monitoring device Host (A) is provided with data processing module (9), data display stores and output module (11) with alarm module (10), data.The identification code information that the identification chip (4) that data processing module (9) can read certified products C exports, monitor to certified products C the temperature signals obtained to amplify simultaneously, then by the instant body temperature of data display with the monitored patient of alarm module (10) Dynamic Announce, when the instant body temperature of monitored patient reach relatively stable value and keep 16 seconds temperature-resistant, data display sends " droplet " prompt tone with alarm module (10), and monitoring temperature data is presented at data display with in the LCD screen of alarm module (10).Data store after the identification code information exported by identification chip (4) in certified products C with output module (11) is synthesized with the temperature data monitored and automatically preserve, and can upload to monitoring terminal (B) simultaneously.Monitoring terminal (B) is provided with data receiver and memory module (12), display module (13), printout module (14).Data receiver and memory module (12) preferably wireless receiving, and energy automatic reception and storage body temperature monitoring equipment main frame (A) the identification code information uploaded and the generated data monitoring body temperature, and monitored patient can be obtained generated data drafting dynamic curve diagram, for doctor's reference analysis at different monitoring period of time; Printout module (14) printout can monitor the generated data obtained as required.
Embodiment 2: certain section office needs to carry out temperature monitoring to 5 patients, selects certified products C of the present invention as monitoring material.
5 patient's names are respectively N1, N2, N3, N4, N5, random taking-up certified products C is totally 5 covers, identification code on identification tag (7) is respectively TW0085, TW0092, TW0103, TW0108, TW0116, and the identification code that after a set of random assortment of a people, the identification tag (7) of certified products C is corresponding is as shown in the table:
Patient's name |
N1 |
N2 |
N3 |
N4 |
N5 |
Corresponding coding |
TW0085 |
TW0092 |
TW0103 |
TW0108 |
TW0116 |
1, data-out port of the present invention (5) is connected with the data-in port (8) of temperature monitoring device Host (A), opens temperature monitoring device Host (A) power supply;
2, the position front end of certified products C being provided with body temperature sensing element (1) is inserted in monitored patient oral cavity respectively successively, keep tens of second, until the display of temperature monitoring device Host (A) data is taken out send " dripping " prompt tone with alarm module (10) after;
3, temperature monitoring device Host (A) by the generated data long range radio transmissions that monitors to monitoring terminal (B), monitoring terminal (B) data receiver records corresponding body temperature information automatically with memory module (12), and reads in the LCD of display module (13):
4, according to above operating procedure, after each temperature monitoring, monitoring terminal (B) all can according to the body temperature information of the identification chip (4) of certified products C, unique corresponding relation record D1, D2, D3...... between identification tag (7) and patient identity three, and can carry out as required storing, analyze or printing, manage very convenient.
Above-mentioned drawings and Examples, only for illustration of the present invention, do not constitute any limitation protection scope of the present invention.