CN203677251U

CN203677251U - Manual kinetic energy wristband

Info

Publication number: CN203677251U
Application number: CN201320718508.6U
Authority: CN
Inventors: 许晓航
Original assignee: CHENGDU NORTH SHORE TECHNOLOGIES Co Ltd
Current assignee: CHENGDU NORTH SHORE TECHNOLOGIES Co Ltd
Priority date: 2013-11-15
Filing date: 2013-11-15
Publication date: 2014-07-02
Anticipated expiration: 2023-11-15

Abstract

The utility model discloses a manual kinetic energy wristband, which comprises a strip-shaped or band-shaped waistband body (2), wherein an RFID (Radio Frequency Identification Device) electronic chip and an electric energy generating device are fixedly connected to the wristband body (2); the electric energy generating device comprises a micro generator (6), a tourbillon (7) fixedly connected to a rotor (6) of the micro generator (6) and an AC/DC (Alternating Current/Direct Current) conversion chip (9) of which the input end is connected with the output pole of the micro generator (6); the output end of the AC/DC conversion chip (9) is connected with the RFID electronic chip. By adopting the manual kinetic energy wristband, information of a medical marking waistband can be read and written conveniently; meanwhile, the problem of dead battery is solved, and long-time normal running of the manual kinetic energy wristband is ensured.

Description

Artificial kinetic energy wrist strap

Technical field

This utility model relates to medical sign wrist strap field, particularly relates to a kind of artificial kinetic energy wrist strap.

Background technology

In recent years, earthquake, mud-rock flow, major traffic accidents, great production accident takes place frequently, in these emergency medical first aid processes, especially in the situation that the wounded are more, because the wounded are more, and the situation is critical, for convenient, patient's Accepted By Different Sections add up and the sign of patient's state of an illness, develop in recent years medical sign wrist strap, and use RFID electronic label technology, RFID electronic tag is divided into active electronic label, passive electronic label and half active electronic label, the far distance automatic evident characteristics that the electronic tag of having chance with has with it has obtained vigorous growth and utilization widely in recent years.

RFID active electronic label is generally integral type encapsulation, so that its inner member obtains the good barrier property such as water, gas, but the integral structure obtaining due to encapsulation makes its internal battery non-exchange, cause the service life of single RFID active electronic label conventionally very short, like this, be unfavorable for the medical sign wrist strap of RFID active electronic label user's use cost control and information management.

Utility model content

Make its internal battery non-exchange for the above-mentioned integral structure obtaining due to encapsulation, cause the service life of single RFID active electronic label conventionally very short, like this, be unfavorable for the medical sign wrist strap of RFID active electronic label user's use cost control and the problem of information management, this utility model provides a kind of artificial kinetic energy wrist strap.

For addressing the above problem, the artificial kinetic energy wrist strap that this utility model provides solves problem by following technical essential: artificial kinetic energy wrist strap, comprise and be strip or banded wrist strap body, on described wrist strap body, be also fixedly connected with RFID electronic chip and electric energy generation device, described electric energy generation device comprises microgenerator, is fixedly connected on the epitrochanterian AC/DC conversion chip that top is connected with microgenerator output stage with input, the outfan connection RFID electronic chip of AC/DC conversion chip of flying of microgenerator.

Concrete, the top that flies arranging is the not block object on itself and micro generation machine rotor junction point of center of gravity, when artificial kinetic energy wrist strap described in the utility model is worn on patient's wrist, when ankle or front, along with patient's movement, fly top and under the effect of gravity, do class simple harmonic motion, like this, the rotor of microgenerator moves with flying top, the rotor of microgenerator cutting magnetic induction line and produce electromotive force in motor process, electromotive force acts on AC/DC conversion chip, outfan output unidirectional current at AC/DC conversion chip is worked with driving RFID electronic chip, it is the AC-to-DC transducer of ME8304 that the AC/DC conversion chip arranging can adopt model, it is little that this transducer has volume, low in energy consumption, can prevent from starting the advantages such as instant output voltage overshoot, be applicable to this utility model and start characteristic frequently.

Further technical scheme is:

Described RFID electronic chip comprises that signal end is by signal transmssion line connected RFID electronic label chip and internal memory, and the electric energy input of described RFID electronic label chip and internal memory is connected respectively the outfan of AC/DC conversion chip by wire.

RFID electronic label chip is used for the communication between ancillary equipment (reader), and the internal memory of setting is used for storing patient information, uses ancillary equipment (reader) can complete easily the reading and writing function of this utility model storage information.

On described wrist strap body, be provided with male part, RFID electronic chip and electric energy generation device are all encapsulated in male part.

In male part, there is the cavity that flies top motion described in can not limiting, the embedded encapsulation of RFID electronic chip and electric energy generation device arranges form, be conducive in the situation that patient removes liquid or perspiration etc., avoid RFID electronic chip to contact with liquid with electric energy generation device, be conducive to ensure this utility model long-term stable operation.

It is banded that described banded wrist strap body is, and on a free end of wrist strap body, be provided with the hook face with mushroom-shaped hook band, is provided with the matte with knit type floss band on another free end.

This version, can make this utility model according to the linear size of adjusting the hoop shape body being formed by wrist strap body of the size at patient wear position, be conducive to patient wear comfortableness of the present utility model, simultaneously, the setting of hook face and suede structure form, two free ends of wrist strap body are connected and fasten brute force, tear-off is powerful large, is conducive to prevent that this utility model from coming off easily from patient.

On the surface of described wrist strap body, be also provided with severity extent Sign Board, the quantity of described severity extent Sign Board is 4.

4 colors can represent respectively that the sick and wounded degree of noneffectives, for slight, severe, utmost point severe and four kinds of situations of patient death, is divided into four grades by Injury situation, are convenient to medical personnel to make with the naked eye to observe directly the basic state of an illness situation of patient; Tearablely be arranged so that each wrist strap can meet different patients, judge the severity extent Sign Board that leaves the sick and wounded seriousness particular color of reflection patient after patient's Injury situation, tear its excess-three off.

The outermost of described wrist strap body is also provided with one deck intensity enhancement Layer, the fluorubber that described intensity enhancement Layer is embedded fiber.

The intensity enhancement Layer arranging is intended to increase the wearability of shell and the ability that anti-sharp-pointed object destroys, the feature that fiber has is lightweight, intensity is large, wearability is good, and fluorubber has the advantages that ageing resistance is good, lightweight and pliability is good.

The thickness range of described shell enhancement Layer at 0.5 millimeter within the scope of 2 millimeters.

This thickness setting is intended to, when the performance of intensity enhancement Layer increases shell wearability and anti-sharp-pointed object damage capability, choose less thickness range, to ensure the radio communication quality between this utility model and extraneous corresponding reader.

The utlity model has following beneficial effect:

1, in this utility model, the electric energy generation device arranging provides electric energy for RFID electronic chip, under slightly rocking, can do class simple harmonic motion and fly top, thereby make AC/DC conversion chip output unidirectional current, to drive the work of RFID electronic chip, like this, compared to existing active RFID electronic chip, the problem that this utility model does not exist electric weight to exhaust, this utility model can normally move for a long time.

2, this utility model adopts active RFID electronic electronic chip, make the information reading and writing of medical sign wrist strap convenient: the distance of this utility model and reader is tens meters formerly so can complete writing and reading of information, be convenient to the management of hospital to patient, better bring into play the marked effect of medical sign wrist strap to patient.

Brief description of the drawings

Fig. 1 is the structural representation of a specific embodiment of artificial kinetic energy wrist strap described in the utility model;

Fig. 2 is in artificial kinetic energy wrist strap described in the utility model, the structural representation of RFID electronic chip and a specific embodiment of electric energy generation device.

Figure acceptance of the bid note is respectively: 1, male part, 2, wrist strap body, 3, hook face, 4, matte, 5, state of an illness journey

Degree Sign Board, 6, microgenerator, 7, fly top, 8, RFID electronic label chip, 9, AC/DC conversion chip, 10, internal memory.

Detailed description of the invention

Below in conjunction with embodiment, the utility model is described in further detail, but structure of the present utility model is not limited only to following examples:

Embodiment 1:

As depicted in figs. 1 and 2, artificial kinetic energy wrist strap, comprise and be strip or banded wrist strap body 2, on described wrist strap body 2, be also fixedly connected with RFID electronic chip and electric energy generation device, described electric energy generation device comprises microgenerator 6, is fixedly connected on the epitrochanterian AC/DC conversion chip 9 that top 7 is connected with microgenerator 6 output stages with input, the outfan connection RFID electronic chip of AC/DC conversion chip 9 of flying of microgenerator 6.

Concrete, the top 7 that flies arranging is the not block object on itself and microgenerator 6 rotor junction points of center of gravity, when artificial kinetic energy wrist strap described in the utility model is worn on patient's wrist, when ankle or front, along with patient's movement, fly top 7 and under the effect of gravity, do class simple harmonic motion, like this, the rotor of microgenerator 6 is with flying top 7 motions, the rotor of microgenerator 6 cutting magnetic induction line and produce electromotive force in motor process, electromotive force acts on AC/DC conversion chip 9, outfan output unidirectional current at AC/DC conversion chip 9 is worked with driving RFID electronic chip 8, it is the AC-to-DC transducer of ME8304 that the AC/DC conversion chip 9 arranging adopts model, it is little that this transducer has volume, low in energy consumption, can prevent from starting the advantages such as instant output voltage overshoot, be applicable to this utility model and start characteristic frequently.

Embodiment 2:

The present embodiment is further improved on the basis of embodiment 1, as depicted in figs. 1 and 2, described RFID electronic chip comprises that signal end is by the connected RFID electronic label chip 8 of signal transmssion line and internal memory 10, and the electric energy input of described RFID electronic label chip 8 and internal memory 10 is connected respectively the outfan of AC/DC conversion chip 9 by wire.

RFID electronic label chip 8 for and ancillary equipment (reader) between communication, the internal memory 10 of setting is for storing patient information, uses ancillary equipment (reader) can complete easily the reading and writing function of this utility model storage information.

Embodiment 3:

The present embodiment is further qualified on the basis of embodiment 1, as depicted in figs. 1 and 2, on described wrist strap body 2, is provided with male part 1, and RFID electronic chip and electric energy generation device are all encapsulated in male part 1.

It is banded that described banded wrist strap body 2 is, and on a free end of wrist strap body 2, be provided with the hook face 3 with mushroom-shaped hook band, is provided with the matte 4 with knit type floss band on another free end.

The embedded encapsulation of RFID electronic chip and electric energy generation device arranges form, is conducive in the situation that patient removes liquid or perspiration etc., avoids RFID electronic chip to contact with liquid with electric energy generation device, is conducive to ensure this utility model long-term stable operation.

The setting of hook face 3 and matte 4, can make this utility model according to the linear size of adjusting the hoop shape body being formed by wrist strap body 2 of the size at patient wear position, be conducive to patient wear comfortableness of the present utility model, simultaneously, the setting of hook face 3 and matte 4 versions, 2 two free ends of wrist strap body are connected and fasten brute force, tear-off is powerful large, is conducive to prevent that this utility model from coming off easily from patient.

Embodiment 4:

The present embodiment is further qualified on the basis of embodiment 1, as depicted in figs. 1 and 2, is also provided with severity extent Sign Board 5 on the surface of described wrist strap body 2, and the quantity of described severity extent Sign Board 5 is 4.

The outermost of described wrist strap body 2 is also provided with one deck intensity enhancement Layer, the fluorubber that described intensity enhancement Layer is embedded fiber.

The thickness of described shell enhancement Layer is 1.5 millimeters.

The intensity enhancement Layer arranging is intended to increase the wearability of shell and the ability that anti-sharp-pointed object destroys, the feature that fiber has is lightweight, intensity is large, wearability is good, and fluorubber has the advantages that ageing resistance is good, lightweight and pliability is good

Thickness setting is intended to, when the performance of intensity enhancement Layer increases shell wearability and anti-sharp-pointed object damage capability, choose less thickness range, to ensure the radio communication quality between this utility model and extraneous corresponding reader.

Claims

1. artificial kinetic energy wrist strap, comprise and be strip or banded wrist strap body (2), it is characterized in that: on described wrist strap body (2), be also fixedly connected with RFID electronic chip and electric energy generation device, described electric energy generation device comprises microgenerator (6), is fixedly connected on the epitrochanterian AC/DC conversion chip (9) that top (7) is connected with microgenerator (6) output stage with input, the outfan connection RFID electronic chip of AC/DC conversion chip (9) of flying of microgenerator (6).

2. artificial kinetic energy wrist strap according to claim 1, it is characterized in that, described RFID electronic chip comprises that signal end is by the connected RFID electronic label chip (8) of signal transmssion line and internal memory (10), and described RFID electronic label chip (8) and the electric energy input of internal memory (10) are connected respectively the outfan of AC/DC conversion chip (9) by wire.

3. artificial kinetic energy wrist strap according to claim 1, is characterized in that, is provided with male part (1) on described wrist strap body (2), and RFID electronic chip and electric energy generation device are all encapsulated in male part (1).

4. artificial kinetic energy wrist strap according to claim 1, it is characterized in that, it is banded that described banded wrist strap body (2) is, and on a free end of wrist strap body (2), be provided with the hook face (3) with mushroom-shaped hook band, on another free end, be provided with the matte (4) with knit type floss band.

5. artificial kinetic energy wrist strap according to claim 1, is characterized in that, is also provided with severity extent Sign Board (5) on the surface of described wrist strap body (2), and the quantity of described severity extent Sign Board (5) is 4.

6. the artificial kinetic energy wrist strap described in any one according to claim 1 to 5, is characterized in that, the outermost of described wrist strap body (2) is also provided with one deck intensity enhancement Layer, the fluorubber that described intensity enhancement Layer is embedded fiber.

7. artificial kinetic energy wrist strap according to claim 6, is characterized in that, the thickness of described shell enhancement Layer at 0.5 millimeter within the scope of 2 millimeters.