A kind of checkout equipment for the human body component tester
Technical field
This utility model relates to the detecting instrument of domestic intelligent equipment, more specifically, relates to a kind of checkout equipment for the human body component tester.
Background technology
Along with the raising of quality of life, people more pay close attention to the health status of self, and the bioelectrical impedance analysis instrument also arises at the historic moment.Measuring body composition can make people understand a people's health, especially understand the fat content of body, this equipment is except measuring the body weight index, can also be to bluntness, physical age, the parameters such as basal metabolic rate, muscle rate, skeleton rate, body fat percentage, interior fat level are measured, and therefore also are referred to as by " body fat instrument " or " weight and body fat instrument ".
Usually, the human body component tester comprises rectangle or circular measurement pallet, and pallet at an upper portion thereof surface is arranged four electrodes, and is supported by the leg that comprises weight sensor.Each sensor links to each other with a circuit respectively, with data transaction and send to computing unit and memorizer, and sends to communication unit by this circuit, and then is presented on the digital display screen.
At present, the human body component tester (hereinafter to be referred as tester) on the market has variform, is generally disk or rectangle card, and electrode and sensor are distributed in respectively one of them middle position of four quadrants.By a stripe region interval, the first half of this stripe region is the viewing area between left-half quadrant and the right half part quadrant, and central authorities are the weight stable region.In use, all require user barefoot (taking off one's shoes, take off socks) to stand on the tester, tester can work, and finishes test.
Before tester consigns to the end user, need to detect it, verify the ability that it is tested index of correlation.Especially, a lot of testers have transfer function, and measurement data need to be transferred on the computer and (be commonly referred to as host computer), also needs at first to finish test, and transfer of data just can be carried out.
Based on the operation principle of tester, in order to realize above-mentioned testing goal, need the workman to take off one's shoes, take off socks, measure barefoot, just the contact of perhaps with the hands pinning on the tester can be carried out.Complicated operation, consuming time, efficient is low, when especially with the hands pinning, because pressure transient, often causes tester can't finish measurement.And because people's Body contact tester is arranged, also need cleaning, sterilization after the detection.
The utility model content
The problems referred to above that run into aborning for solving existing tester the utility model proposes a kind of checkout equipment for the human body component tester.
According to an aspect of the present utility model, a kind of checkout equipment for the human body component tester has been proposed, it is characterized in that, this checkout equipment has the contact surface similar shape with the human body component tester, basal surface is arranged the conductive contact corresponding with human body component tester top electrode, this conductive contact is drawn by wire, is connected respectively the forming circuit network with device.
Wherein, this checkout equipment is flat board or disc structure, the middle and upper part hollow out of this flat board or disk, and this hollow out or size are corresponding to the size of the display screen of tester.
Wherein, this checkout equipment is flat board or disc structure, and transparent screen is arranged in the middle and upper part of this flat board or disk, and the size of this transparent screen is corresponding to the size of the display screen of tester.
Wherein, the main body of this checkout equipment adopts the material of insulation, and basal surface adopts elasticity copper wire or elastic sheet metal corresponding to the conductive contact of the position of the electrode of human body component tester, and the position of this conductive contact lays respectively at one of them of four quadrants.
Wherein, this circuit network directly is laid in the main body of checkout equipment, and this circuit network is connected with conductive contact.
Wherein, this circuit network is laid in the main body outside of checkout equipment, and this conductive contact is connected in the outside circuit box by wire.
Wherein, the device of circuit network or wire are embedded in the insulant, with bilayer or multi-layer insulation circuit or wire are fixed on therebetween, reserve corresponding shape or space in inside, with circuit or lead placement therein.
Wherein, circuit devcie adopts preset parameter or variable element.
Wherein, circuit devcie adopts variable element to be arranged in the external circuit box.
Wherein, described checkout equipment for the human body component tester also comprises a standard adjustable counter balance, is furnished with on this standard adjustable counter balance to be convenient to the structure of putting forward, holding or slinging.
Equipment of the present utility model can reduce the detection of complex of human body component tester, and convenient, healthy, can significantly improve production efficiency.
Description of drawings
Fig. 1 illustrates the front view according to checkout equipment of the present utility model;
Fig. 2 illustrates the conductive contact according to the basal surface of checkout equipment of the present utility model;
Fig. 3 illustrates the circuit network sketch map according to checkout equipment of the present utility model inside;
Fig. 4 illustrates according to the circuit network sketch map in circuit box checkout equipment of the present utility model outside, that connect by cable;
Fig. 5 illustrates according to the circuit in the double layer material in the checkout equipment of the present utility model or wire sketch map;
Fig. 6 illustrates the sketch map that tester is detected according to use checkout equipment of the present utility model and counterweight;
Fig. 7 illustrates the circuit diagram that consists of according to the fixed resistance that is deployed on the equipment body of the present utility model.
As shown in the figure, in order clearly to realize the structure of embodiment of the present utility model, specific structure and device have been marked in the drawings, but this only needs for signal, be not that intention is limited to this utility model in this ad hoc structure, device and the environment, according to concrete needs, those of ordinary skill in the art can adjust these devices and environment or revise, and the adjustment of carrying out or modification still are included in the scope of accompanying claim.
The specific embodiment
Below in conjunction with the drawings and specific embodiments a kind of checkout equipment for the human body component tester that this utility model provides is described in detail.
In the following description, a plurality of different aspects of the present utility model will be described, yet, for those skilled in the art, can only utilize more of the present utility model or entire infrastructure or flow process are implemented this utility model.For the definition of explaining, set forth specific number, configuration and order, but clearly, do not had also can to implement this utility model in the situation of these specific detail.In other cases, in order not obscure this utility model, will no longer be described in detail for some well-known features.
Generally speaking, have similar shape according to the contact surface of checkout equipment of the present utility model and tester, can keep flat on the upper surface of tester.The operation principle of this checkout equipment for convenience of description, the face that claims this checkout equipment to contact with tester is " basal surface " (perhaps), another side is called " upper surface " (or top).The basal surface of this equipment is arranged the conductive contact (or conductive contact surfaces) corresponding with the tester top electrode, and conductive contact is drawn by wire, and these wires are connected with device respectively, form a circuit network.
In order further to set forth this equipment, describe take certain type tester as example, but this specifies generality and the effectiveness that does not affect this equipment.As shown in Figure 1, checkout equipment is flat board or disc structure, and the middle and upper part hollow out of this flat board or disk is perhaps arranged transparent screen, and the size of this hollow out or transparent screen is corresponding to the size of display screen and the operation keyboard of tester.
As shown in Figure 2, the main body of this checkout equipment can adopt the material of insulation, and such as duroplasts, body shape and tester are similar, can lie on the tester, and expose display screen and button on the tester.The basal surface of checkout equipment adopts the elasticity copper wire corresponding to the conductive contact of the position of the electrode of tester, and the position of this conductive contact lays respectively at one of them of four quadrants usually, thus the correspondence position good contact on assurance and the tester.In addition, this conductive contact also can adopt elastic sheet metal or other conductors.
As shown in Figure 3, circuit network can directly be laid in the main body of checkout equipment, and this circuit network is connected with conductive contact.
As shown in Figure 4, this conductive contact also can be connected in the outside circuit box arranging electronic device in this circuit box by wire.
In order to improve the reliability and stability of equipment, circuit devcie or wire can be embedded in the insulant, prevent its fail in compression.As shown in Figure 5, with bilayer or the identical shaped insulant of multilamellar circuit or wire are fixed on therebetween, reserve corresponding shape or space in inside, with circuit or lead placement therein.Wherein, circuit devcie can adopt preset parameter, also can adopt variable element, and adopts variable element and then be arranged in the external circuit box more convenient feasible.
As shown in Figure 6, when using this checkout equipment, except standing on this equipment analyser is detected by the test workman, also can dispose a standard adjustable counter balance, can be furnished with on this standard adjustable counter balance and be convenient to structure or the device carrying, hold or sling.
As shown in Figure 7, for circuit network, among embodiment, comprise by 3 resistance R therein
LR
MR
RBe connected on respectively a U-shaped circuit network that consists of between four conductive contacts.Wherein,
R
L=R
M=R
R=1K Ω, counterweight initially can be set to 70KG.
It should be noted that at last, above embodiment is only in order to describe the technical solution of the utility model rather than the present technique method is limited, this utility model can extend to other modification, variation, application and embodiment on using, and therefore thinks that all such modifications, variation, application, embodiment are in spirit of the present utility model and teachings.