CN206684095U - A kind of portable glucose meter - Google Patents

Abstract

The utility model discloses a kind of portable glucose meter,Including tool housing,Bottom inside tool housing is fixed with battery,The top of battery is fixed with circuit board,It is fitted together on circuit board and is provided with process chip,The opening on tool housing top is chimeric to be provided with panel,It is fitted together on panel and is provided with display screen,Shift knob and precision regulation button,Display screen,Shift knob and precision regulation button are electrically connected with circuit board,The both sides of tool housing are respectively fixedly connected with the first wrist strap and the second wrist strap,One end of first wrist strap is provided with positive electrode and negative electrode detects to blood,Positive electrode and negative electrode pass through wire electrically connected processing chip respectively,Probe value is handled and shows numerical value by display screen by process chip,Second wrist strap and the first wrist strap snapping are fixed on the wrist of user,The utility model is simple in construction,It is easy to carry,Blood-sugar content can easily be checked,Therefore there is good practical value.

Description

A kind of portable glucose meter

Technical field

A kind of blood glucose meter is the utility model is related to, more particularly to a kind of portable glucose meter.

Background technology

Blood glucose meter is a kind of standing detecting instrument, and the detection method of blood glucose meter is divided into photochemical method and electrochemical process is former Reason, by measuring magnitude of current measurement blood glucose caused by the reaction of the glucose oxidase in glucose and test paper in blood.Market On mainstream model be mostly glucose oxidase mensuration, as sensor used in blood-glucose meter be based on grape it is glycoxidative On thing electrode.The grape oxidase that the activated carbon electrodes of platinum plating are fixed on, determined for amperometry, by using electricity The enzyme electrode of hydrogen peroxide caused by the enzyme of chemical detection.Electrochemical process directly tests micro- electricity caused by blood glucose strip reaction zone Stream, photochemical method test the changing value of blood glucose strip absorbance, and its strip sample application zone must directly contact unthreaded hole, so as to lead The pollution to unthreaded hole is caused, thus the blood glucose meter of photochemical method must often clean unthreaded hole, will cause test result after otherwise polluting Deviation.In general, it is more accurate when photochemistry principle is tested than the blood glucose meter of electrochemical principle, but photochemistry principle Blood glucose meter volume is big, and blood sample that is expensive and needing is more, so it is adapted to medical institutions to use, and the blood glucose meter of electrochemical principle Although test result is not accurate enough but instrument small volume, price are low, used suitable for family, the blood of current electrochemical principle Sugared instrument volume or excessive, causes people can not be carried in trip tourism, therefore some medical science and technologies worker and suffers from The sufferer of hyperglycaemia high fat of blood, which is intended to a kind of blood glucose meter simple in construction, good portability, to be examined at any time to blood glucose Look into.

Utility model content

The utility model proposes a kind of portable glucose meter, solves the problems, such as existing blood glucose meter not Portable belt, The both sides of blood glucose meter are provided with two wrist straps, and one of wrist strap detects comprising positive and negative electrode to blood, another wrist strap Set clasp that the utility model is fixed on to the wrist of user together, realizes portable purpose with first wrist strap.

In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：

A kind of portable glucose meter of the utility model, including tool housing, process chip, panel, the first wrist strap and second Wrist strap, the tool housing are an open cavitys, and the bottom inside the tool housing is fixed with battery, the battery Top be fixed with circuit board, be fitted together on the circuit board and be provided with the process chip, the opening on the tool housing top Chimeric to be provided with the panel, the middle part of the panel is chimeric to be provided with the display screen, and chimeric be provided with the side of the display screen is opened Button is closed, the opposite side of the display screen is chimeric to be provided with precision regulation button, the display screen, the shift knob and the essence Degree regulation button is electrically connected with the circuit board, and the both sides of the tool housing are respectively fixedly connected with first wrist strap and institute One end of the second wrist strap is stated, the other end of first wrist strap is provided with positive electrode and negative electrode, the positive electrode and the negative electricity Pole is electrically connected with the process chip by wire respectively, and the other end of second wrist strap is provided with clasp, the clasp snapping The other end of first wrist strap.

As a kind of optimal technical scheme of the present utility model, the tool housing is rectangle or circle or round rectangle structure Make.

As a kind of optimal technical scheme of the present utility model, the process chip is CPU or single-chip microcomputer.

As a kind of optimal technical scheme of the present utility model, between the battery and the circuit board and the processing Insulating barrier is respectively equipped between chip and the display screen.

As a kind of optimal technical scheme of the present utility model, the inner side of the tool housing and the process chip Periphery filling is provided with silica gel heat dissipating layer.

The beneficial effect that the utility model is reached is：It is of the present utility model simple in construction firm, easy to carry, solve Existing blood glucose meter not Portable belt the problem of, set a tool housing, battery, circuit is fixedly installed respectively in tool housing Plate and process chip, display screen, shift knob and regulation button are fitted together on the surface of tool housing, is set in the both sides of tool housing Two wrist straps are put, wherein the first wrist strap includes positive electrode and negative electrode detects to blood, the second wrist strap sets clasp same First wrist strap, the utility model is fixed on to the wrist of user together, realizes portable purpose.

Brief description of the drawings

Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：

Fig. 1 is subjective structural representation of the present utility model；

Fig. 2 is overlooking the structure diagram of the present utility model；

In figure：1st, tool housing；2nd, battery；3rd, circuit board；4th, process chip；5th, panel；6th, display screen；7th, switch is pressed Button；8th, regulation button；9th, the first wrist strap；10th, the second wrist strap；11st, positive electrode；12nd, negative electrode；13rd, clasp.

Embodiment

Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.

Embodiment 1

As shown in Figure 1-2, the utility model provides a kind of portable glucose meter, including tool housing 1, process chip 4, face Plate 5, the first wrist strap 9 and the second wrist strap 10, tool housing 1 are an open cavitys, and the bottom inside tool housing 1 is fixed and set There is battery 2, the top of battery 2 is fixed with circuit board 3, is fitted together on circuit board 3 and is provided with process chip 4, the top of tool housing 1 Opening is chimeric to be provided with panel 5, and the middle part of panel 5 is chimeric to be provided with display screen 6, and the side of display screen 6 is chimeric to be provided with shift knob 7, The circuit that shift knob 7 is used between open circuit plate 3 and battery 2, the opposite side of display screen 6 is chimeric to be provided with precision regulation button 8, regulation button 8 is used for the precision for adjusting measurement, and display screen 6, shift knob 7 and precision regulation button 8 are electrically connected with circuit Plate 3, the both sides of tool housing 1 are respectively fixedly connected with one end of the first wrist strap 9 and the second wrist strap 10, the other end of the first wrist strap 9 Provided with positive electrode 11 and negative electrode 12, positive electrode 11 and negative electrode 12 pass through wire electrically connected processing chip 4, the second wrist respectively Clasp 13 is provided with 10 other end, the other end of the first wrist strap of snapping 9 of clasp 13, is easy to clasp the wrist of human body, and is facilitated People carry.

Further, tool housing 1 is rectangle or circle or round rectangle construction, can be very good to adapt to various crowds not Same demand.

Process chip 4 is CPU or single-chip microcomputer, and accurate detection can be made to testing result.

Insulating barrier is respectively equipped between battery 2 and circuit board 3 and between process chip 4 and display screen 6, insulating barrier can have Prevent the electric current between battery 2 and circuit board 3 and between process chip 4 and display screen 6, ensure the utility model normal work And accurately show blood glucose numerical value.

The inner side of tool housing 1 and the periphery filling of process chip 4 are provided with silica gel heat dissipating layer, and silica gel heat dissipating layer can dissipate Except process chip 4, caused heat ensures normal work of the present utility model at work, and silica gel heat dissipating layer can also subtract in addition Shake, makes service life of the present utility model more lasting.

It is of the present utility model simple in construction firm, easy to carry, a tool housing 1 is set, in tool housing 1 respectively Battery 2, circuit board 3 and process chip 4 is fixedly installed, display screen 6, shift knob 7 and regulation are fitted together on the surface of tool housing 1 Button 8, two wrist straps are provided with the both sides of tool housing 1, wherein the first wrist strap 9 includes positive electrode 11 and negative electrode 12 to blood Liquid is detected, and the second wrist strap 10 sets same first wrist strap 9 of clasp 13, and the utility model is fixed on to the hand of user together Wrist, solve the problems, such as existing blood glucose meter not Portable belt, therefore there is good practical value.

Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., It should be included within the scope of protection of the utility model.

Claims (5)

1. a kind of portable glucose meter, including tool housing (1), process chip (4), panel (5), the first wrist strap (9) and second Wrist strap (10), it is characterised in that the tool housing (1) is an open cavity, the internal bottom of the tool housing (1) Battery (2) is fixed with, the top of the battery (2) is fixed with circuit board (3), is fitted together on the circuit board (3) and is provided with institute Process chip (4) is stated, the opening on tool housing (1) top is chimeric to be provided with the panel (5), the middle part of the panel (5) Chimeric to be provided with display screen (6), the side of the display screen (6), which is fitted together to, is provided with shift knob (7), the display screen (6) it is another Side is chimeric to be provided with precision regulation button (8), the display screen (6), the shift knob (7) and the precision regulation button (8) The circuit board (3) is electrically connected with, the both sides of the tool housing (1) are respectively fixedly connected with first wrist strap (9) and institute State one end of the second wrist strap (10), the other end of first wrist strap (9) is provided with positive electrode (11) and negative electrode (12), it is described just Electrode (11) and the negative electrode (12) are electrically connected with the process chip (4), second wrist strap (10) by wire respectively The other end be provided with clasp (13), the other end of the first wrist strap (9) described in clasp (13) snapping.

A kind of 2. portable glucose meter according to claim 1, it is characterised in that the tool housing (1) be rectangle or Circular or round rectangle construction.

3. a kind of portable glucose meter according to claim 1, it is characterised in that the process chip (4) is CPU or list Piece machine.

4. a kind of portable glucose meter according to claim 1, it is characterised in that the battery (2) and the circuit board (3) insulating barrier is respectively equipped between and between the process chip (4) and the display screen (6).

A kind of 5. portable glucose meter according to claim 1, it is characterised in that the inner side of the tool housing (1) with And the periphery filling of the process chip (4) is provided with silica gel heat dissipating layer.