CN2680197Y

CN2680197Y - Portable two point type device for measuring human body characteristic

Info

Publication number: CN2680197Y
Application number: CN 200420006051
Authority: CN
Inventors: 陈朝泉
Original assignee: CHANGYOU PRECISE INDUSTRY Co Ltd
Current assignee: CHANGYOU PRECISE INDUSTRY Co Ltd
Priority date: 2004-03-25
Filing date: 2004-03-25
Publication date: 2005-02-23
Anticipated expiration: 2014-03-25

Abstract

The utility model provides a movable two-point type device for measuring human body, comprising two pulse sensors. The external surface of each pulse sensor is provided with a contacting terminal, and the bottom of each pulse sensor is provided with a clamping part with two swings which are downward extended to both sides. The clamping part with two swings has elasticity, and clamp space is formed between the two swings. The utility model also comprises two connecting wires and a central processing unit which is separately and electrically connected with each pulse sensor through the two connecting wires. The output signal and input voltage signals are tranformed into data by a certain program to send out. The utility model can be used for measuring the frequency of the heartbeat or the fat mass of the human body.

Description

Tool is two point form human body characteristic measuring equipment movably

Technical field

This utility model is relevant with human body characteristic measuring equipment, particularly about a kind of tool two point form human body characteristic measuring equipment movably.

Background technology

Human body characteristic measuring equipment extensively is used on various medical health care instruments, the sports equipment now, its method is for being arranged at the pulse sensor predetermined position on the instrument, tested object can directly touch respectively with both hands and hold a pulse sensor, measures people's bulk properties such as palmic rate or body fat rate.

Again, human body characteristic measuring equipment commonly used is to be four-point human body characteristic measuring equipment, the method for measurement of 4 contact forms, two contact terminals must be set in same sensor, each sensor need have two leads to connect at least, the lead layout type is comparatively complicated, and must consider that short circuit produces signal interference to Insulation Problems between the many leads to avoid, cause the measurement mistake, in the manufacture process, for avoiding causing short circuit problem, need set up the guide groove of configuration lead and reserve long insulating barrier, avoid different conductor in the process of wearing like outer contacting and short circuit, thereby increase the processing time-histories, improve manufacturing cost.

Therefore the applicant creates two point form human body characteristic measuring equipment, for example the two point form palmic rate measures in the mode patent application, it utilizes two contact terminals to contact with human body and is generally both hands or both feet, measure the human body pulse signal to obtain palmic rate, and the mode patent announcement that measures of two point form body fat number: 454501, it utilizes two contact terminals to contact with human body, measure the body capacitance characteristic, and then measure the body fat amount, so, aforesaid creation, user still must be subject to the measuring equipment set-up mode when operation, testee can't be taked according to personal habits than comfortable posture operation measuring equipment, and therefore improper the and situation of loose contact of posture may take place.

The utility model content

The purpose of this utility model is to provide movably two point form human body measuring equipment of a kind of tool, and its each pulse sensor only need be provided with a contact terminal, utilizes a wire bond to central processing unit, can significantly simplify the lead layout type.

Secondary objective of the present utility model is to provide movably two point form human body measuring equipment of a kind of tool, is arranged at the appropriate location for tested object, holds to touch than comfortable posture, reduces because of posture is improper and causes loose contact to produce error.

For reaching above-mentioned purpose, this utility model provides movably two point form human body measuring equipment of a kind of tool, it comprises: two pulse sensors, the outer surface of this each pulse sensor has a contact terminal, again, two wing folder portions that the bottom of this each pulse sensor has towards both sides and extends downwards, this two wings folder portion has elasticity, and its etc. between form a grasping part; Two leads; One central processing unit is electrically connected with each pulse sensor respectively with this two lead, receives voltage signal and converts data output to specific program.

Below, enumerate preferred embodiment of the present utility model now, and after cooperating following graphic being described in more detail in.

Description of drawings

Fig. 1 is the application sketch map of this utility model first preferred embodiment;

Fig. 2 is the pulse sensor axonometric chart of this utility model first preferred embodiment;

Fig. 3 is the pulse sensor axonometric chart of this utility model first preferred embodiment, discloses the state that this pulse sensor is held on a body of rod;

Fig. 4 is the pulse sensor axonometric chart of this utility model second preferred embodiment;

Fig. 5 is the pulse sensor axonometric chart of this utility model the 3rd preferred embodiment.

The specific embodiment

Seeing also Fig. 1 to shown in Figure 3, is movably two point form human body measuring equipment of the tool that provided of this utility model one preferred embodiment, comprises two pulse sensors 10, two leads 20, a central processing unit 30; Wherein:

These each pulse sensor 10 outward appearances are a longitudinal bodies, one-body molded by conductive metal, have one and connect a little 11, be connected with each lead 20 of welding manner and this, its upper surface 12 curved heaving, form one and supply tested object to touch the contact terminal of holding with hands, this upper surface has more latticed perforate in order to ventilative and anti-skidding, avoids tested object to cause slip to touch really because of sweating and holds this Pulse induction device 10; And this each pulse sensor 10 towards both sides and downwards one is extended with two wing folder portions 13, form a grasping part between its grade, this two wings folder portion 13 has elasticity can carry out strain, be subjected to supporting the generation response force to produce clamping action, making this pulse sensor 10 be held on one has on the body of rod 40 of electric insulation effect, tested object can be held on this pulse sensor 10 appropriate location on this body of rod 40, is adjusted to more comfortable posture and touches and hold; This central processing unit 30 is to utilize two leads 20 to be electrically connected with this each pulse sensor 10 respectively, in order to receive

Voltage signal through after the translation operation of specific program, is exported data.

As shown in Figure 1, when touching respectively with the both hands both feet, tested object holds this two pulses sensor 10, tested object, this two pulses sensor 10, this two lead 20 form a circuit loop with this central processing unit 30, by being analyzed by these central processing unit 30 retrieval voltage signals, data are exported, begin to measure people's bulk properties, for example: (this is non-to be main spirit of the present utility model to analyze human body body fat amount to measure human body potential difference signal analysis palmic rate, measurement body capacitance characteristic or impedance, and be prior art, do not give unnecessary details) so hold.

Seeing also shown in Figure 4ly, is movably two point form human body measuring equipment of the tool that provided of this utility model second preferred embodiment, comprises two pulse sensors 50, two leads 20, a central processing unit 30; The present embodiment and first embodiment are roughly the same, and its main difference is:

This each pulse sensor 50 is made of a sensing seat 51 and the conducting strip 52 that an outward appearance is longitudinal bodies; This sensing seat 51 is constituted by a plastic material with electric insulation, its upper surface is arcuation and heaves, and has a caulking groove 511, the long limit of this sensing seat 51 has towards both sides and two wing folder portions 512 of downward one extension again, form a grasping part between its grade, this two wings folder portion 512 has elasticity to carry out strain, has response force to produce clamping action being subjected to supporting, this pulse sensor is held on the body of rod 40, tested 4 objects can be held on this pulse sensor 50 appropriate location on this body of rod 40, are adjusted to more comfortable posture and touch and hold; This conducting strip 52 is to be made of a sheet metal, make this conducting strip 52 insert this caulking groove 511 and be embedded at the upper surface of this sensing seat 51, forming one supplies tested object to touch the contact terminal of holding with hands, again, this conducting strip 52 has one and connects a little 521, and this each lead 20 is to be arranged in this each sensing seat 51 and to connect a little 521 with this to be connected with welding manner.

Seeing also shown in Figure 5ly, is movably two point form human body measuring equipment of the tool that provided of this utility model the 3rd preferred embodiment, comprises two pulse sensors 60, two leads 20, a central processing unit 30; The present embodiment and second embodiment are roughly the same, and its main difference is:

A sensing seat 61 and a conducting strip 62 that this each pulse sensor 60 is longitudinal bodies by an outward appearance and has an electric insulation effect constitute; Wherein this sensing seat 61 convexes with a socket 63, this conducting strip 62 is to be cancellated sheet metal by one to constitute in addition, make this conducting strip 62 insert this caulking groove 611 and be embedded at the upper surface of this sensing seat 61, forming one supplies tested object to touch the contact terminal of holding with hands, again, this conducting strip 62 has one and connects a little 621, be connected on this socket 63, these each lead 20 front ends have a plug 21, can plug together on this socket 63, make this each lead 20 and this conducting strip 62 utilize the plugs and sockets pattern of the formula that can pull away to link.

The described tool of second, third embodiment of the present utility model is two point form human body measuring equipment movably, the conducting strip of being rabbeted on its pulse sensor, can constitute by a sheet metal, also can adopt conductive adhesive film or other conductive materials to constitute, the sense of touch that unlike material produces can provide user more diversified selection.

The utility model has the advantage of that this each pulse sensor only comprises a contact terminal, each pulse Sensor only needs a lead to carry out electrical equipment with central processing unit to be communicated with, and lead layout aspect is greatly simple Change, do not need to arrange in sensor inside the guide groove of isolation individual conductors, also avoid in many line sets In a pulse sensor, the problem that produces short circuit, interference because of defective insulation takes place; Tool is removable Structure can be arranged at arbitrarily the position of easy gripping, can reduce because grip the improper generation of posture The situation of loose contact.

Claims

1. tool two point form human body characteristic measuring equipment movably is characterized in that including two pulse sensors, two leads and a central processing unit; Wherein:

This each pulse sensor is integrally formed by conductive material, forms one and touches the contact terminal held with hands and towards both sides and downward one two wing folder portions of extending for tested object, and this two wings folder portion has elasticity, and its etc. between form a grasping part;

This central processing unit is to be electrically connected with each pulse sensor respectively with this two lead.

2. according to the described tool of claim 1 two point form human body characteristic measuring equipment movably, it is characterized in that described this each pulse sensor upper surface has latticed perforate.

3. according to the described tool of claim 1 two point form human body characteristic measuring equipment movably, it is characterized in that described this each pulse sensor has one and connects a little and be connected with this each lead.

4. according to the described tool of claim 1 two point form human body characteristic measuring equipment movably, it is characterized in that described this pulse sensor convexes with a socket, this each lead front end has a plug, plugs together on this socket.

5. tool two point form human body characteristic measuring equipment movably is characterized in that including two pulse sensors, two leads and a central processing unit; Wherein:

This each pulse sensor is to be made of a sensing seat and a conducting strip, the upper surface of this sensing seat has a caulking groove, this conducting strip is inserted this caulking groove and is embedded at the upper surface of this sensing seat, again, this sensing seat bottom has towards both sides and two wing folder portions of extending downwards, this two wings folder portion has elasticity, forms a grasping part between its grade;

This central processing unit is to carry out electrical communication with each conducting strip respectively with this two lead.

6. according to the described tool of claim 5 two point form human body characteristic measuring equipment movably, it is characterized in that described this each conducting strip has one and connects a little and be connected with this each lead.

7. according to the described tool of claim 5 two point form human body characteristic measuring equipment movably, it is characterized in that described this sensing seat convexes with a socket, this conducting strip has one and connects a little, is connected on this socket, this each lead front end has a plug, plugs together on this socket.

8. according to claim 5 described tool two point form human body characteristic measuring equipment movably, it is characterized in that described this each conducting strip is a sheet metal.

9. according to the described tool of claim 5 two point form human body characteristic measuring equipment movably, it is characterized in that described this each conducting strip is one to be the sheet metal of fenestral fabric.

10. according to the described tool of claim 5 two point form human body characteristic measuring equipment movably, it is characterized in that described this each conducting strip is one deck conductive adhesive film.