JPS5925732A - Pulse meter - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides a IIIR light emitting device composed of a light emitter and a light receiving element.
This device has a pulse detection section and is related to a pulse meter that counts and displays the pulse pulse signal detected by the pulse detection section. When installed, it is possible to measure the A1 count of the C pulse count (only when the consumption is 2, power is supplied to the light emitting body with a large lower blade, the electronic circuit, etc. (2I7゛ [total consumption In order to reduce the turtle force C) In front of the S.F.
Prevent the intrusion of outsiders into the room, and do so. No. 1, 7. In order to obtain a precise Il,'+e Jl-1 pulse signal (i.e., this current 111rIL'l)
The old pulse detection unit uses a constant source of radiation such as a tungsten lamp, which is emitted from the body. By positioning the upper body and the light-receiving cord at j'l/2, the strength of the flow of blood changes with the pulse. By placing a finger, etc. on L of Cf:, the strength of bWJt of the blood is detected as a reflection block (7 bounce (j) (-Kiri)
However, a light-emitting body like this one is quite human), so it always consumes a large amount of gravity, and therefore the human body... It is a nuisance that f reaches point h i1 'r when \ arrives at νi.Furthermore, this received light f(-) detects the strength of the weak transmitted light and reflected light to Qll described above.IBI.

If there is a gap between the human body and the light-receiving surface of the light-receiving element, there is a danger that external light will enter through the gap and generate a noise signal.

The pulse meter of the present invention has been made based on the above points, and is composed of a light emitting body and a light receiving element. It has a protruding touch sensor made of soft material, and is characterized by turning on and off the seven bullets with the output of the sensor. Since the present invention is configured as described above, when measuring the pancreatic pulse, simply by attaching the pulse detection section to the earlobe or finger of the human body, the skewered soft material touch sensor will come into close contact with the non-earlobe or finger. , the electric saliva is turned on and the luminous body emits light only during the measurement, which reduces the consumption of gravity, so in the case of a pulse needle powered by a special battery, it has no effect such as extending the usage time. Furthermore, since this touch sensor is made of a soft material and has a protruding structure, the close contact is ensured and external light does not enter the light receiving element, causing noise signals. It is possible to accurately measure the pulse rate without having to do anything.

Hereinafter, embodiments of the pulse needle of the present invention will be explained based on the drawings.

ill stores the pulse rate Ichiko circuit for the internal pulse rate, and the 1st story pulse meter body with the 2 digit display (2;
) can be attached to the measurer's earlobe (4) to give the measurer the pulse signal, 't, a.
Ill Book 11! Ir [4=t1 An old-fashioned pulse detection device that transmits to the main body Ill, this detection device + 31 (2, (
5a) (5t)) are arranged so that the openings of the respective storage sections (6a) and (6b) face each other, and these storage sections (6a) and C6b
A pair of detection cases shaped like clips by urging them to approach each other, (7) is one of the detection cases (
A tungsten lamp or other emitting device that emits a constant light is installed in the housing part (6b) of 5b), and (8) is a housing g11 < 6a) of the other detection case (5a).
body (7) (one opposing point (of the light emitting body ('7) that is provided with two and transmitted through the four tubes (4)) Y;
, received) "C (ldF, five received) ゛0 element f-1, measurer θ) lllii Strength of the blood flow that stutters with the beat (injects into the light receiving element (8) from the second) r, becomes strong and weak lead, and this receiving tube C1 youngest child (8) υ) (j (: change the resistance value 1!L →
] Knee (Pulse Pulse 11 ＼ 11) - [
There is. Furthermore, (91 is this receiver) Y, there is a soft rubber touch sensor formed protruding around the opening of the storage part (6a) on the side of Kimiko (8) in the shape of a shield. The first and second sensor terminals (11a and 11b) made of rubber are arranged so as to be insulated from each other, and are formed into a link shape as a whole.

Furthermore, (2) Fig. 3 is a circuit diagram of the pulse 81, and in the same figure, [121 is a circuit in the pulse detection device (3), [131]
indicates the circuit inside Pulse 81 Kikyu (1), and furthermore (14I is the power source for heavy oil, etc., 1151 is the touch switch circuit, 06) is the eye; the pulse pulse output from the light receiving element (8) is A first amplifying circuit to amplify (1η counts the pulse output amplified by this first amplifying circuit tl(il,
The pulse rate output from the arithmetic circuit 117, which calculates the pulse rate per minute, is amplified, and the second amplification circuit drives the numeric display (21), and the touch switch - The circuit 1151 connects the first and second sensor (1) when the pulse detection device (3) is attached to the earlobe (4) of the person being measured.
1a) (11b) is turned on by contacting the earlobe (4), and ii
l) and the above-mentioned No. 1. The second amplification circuit (supplied to the sub-mark and the 1st section OD) is turned off when the detection device (1) is removed from the earlobe (4). ``The salary from the previous generation was suspended.

Naoto 4 figures & J month pulse detection device NX +; Jlo)
An example of the song is shown in F6.
Touch sensor (9) around 181! Made of N-tun rubber 1st. The second sensor terminals (11a) (1lb) are arranged in concentric circles (two protrusions); q is the light emitter ('1
) and receiving) Y:, circumference σ0(-H) of IA element (8). 1.'! PJ2 sensor "How do you connect one terminal (11a) (11b) to the touch sensor (9
).

Furthermore, Figure 5 shows the hand grip type pulse detection device.
Another example applied to il is shown, but the same is 1 (ij is placed iL, and the light emitting body ('2) and light receiving ?i:
Ff131 round 1 no 11 + = vtg + J com Koko ■ Kawagai) 5 companies (LJ is better than IsuC2 (dark color thread 4゛ and 41
On the other hand, on the opposite side (conductive gono with protruding shape / amount 1
, 2nd I! Nli, DM! ('-(2oa)(2ub)
A touch sensor (with 9 touch sensors, Figure 1)
111 has a sensor sensor υ in which first and second sensor terminals (20a, 201) made of rubber are respectively protruded in a concentric 1η shape around the light emitter (7) and the light receiving element (8). It is.

In the present invention, the power is turned on by the touch sensor made of conductive soft aluminium just by attaching the pulse detection part to the human body of the person being measured, so the light emitting body is only lit during measurement, which reduces consumption by 1. It has the effect of significantly reducing the force and extending the operating time, especially when using battery power, and since the light receiving element is surrounded by a protruding soft material touch sensor, it is less likely to touch the human body and the light receiving element. Therefore, an accurate pulse pulse signal without noise signals can be obtained, and the reliability of the pulse d1 can be improved.

[Brief explanation of the drawing]

The drawings also show embodiments of the pulse meter of the present invention (two related ones).
Figure 1 is an overall view of the device in use, Figure 2 is a diagram of the pulse detection device, (A) is an overall view, 1rjl is a sectional view, Figure 3 is a circuit diagram, and Figures 4 (A)-1 and 5. Figures (a) and (4) are diagrams of other embodiments of the pulse detection device. (21)...Tadge sensor. Applicant: Sanyo'Tunki Co., Ltd., ~1' Figure 1 L----- 11----------------" Figure 2 (A) / F 6b Figure 4 811b (B) n

Claims (1)

[Claims] (1) A touch sensor made of conductive soft printing material is protrudingly formed around the light-emitting body and/or the light-receiving element of the 111e beat detection unit which is composed of a light-emitting body and a light-receiving element and is attached to the human body. The pulse meter 1 f2In: The touch sensor has a first sensor terminal and a second sensor terminal that are connected to the human body attached to the pulse detection section. Claim 1 consisting of
Pulse #I as described in section.