CN207679441U - A kind of hand-held heart rate electrocardio equipment - Google Patents
A kind of hand-held heart rate electrocardio equipment Download PDFInfo
- Publication number
- CN207679441U CN207679441U CN201720540519.8U CN201720540519U CN207679441U CN 207679441 U CN207679441 U CN 207679441U CN 201720540519 U CN201720540519 U CN 201720540519U CN 207679441 U CN207679441 U CN 207679441U
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- circuit
- heart rate
- hand
- circuit board
- bottom case
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model discloses a kind of hand-held heart rate electrocardio equipment, including：One bottom case and a upper casing, bottom case and upper casing are interlocked, and the both sides of upper casing offer a contact hole respectively, and an electrode metal contact is respectively arranged in each contact hole；One circuit board, circuit board are arranged between bottom case and upper casing, are connected respectively by a metal clips between circuit board and two electrode metal contacts, the side of circuit board is provided with a primary function circuit；The both sides of one battery compartment, battery compartment are respectively arranged with a battery electrode, and two battery electrodes are electrically connected with primary function circuit；One piezoelectric ceramic piece, primary function circuit are connect with piezoelectric ceramic piece signal.The utility model is small easy to operate, is started by off-line detection circuit, other circuits in the case that it is idle in power-off or super low-power consumption state, make equipment without using in the state of be in extremely low power dissipation, extend battery life to greatest extent.
Description
Technical field
The utility model is related to the technical field of heart rate equipment more particularly to a kind of hand-held heart rate electrocardio equipment.
Background technology
Electrocardioscanner is portable, can whenever and wherever possible be guarded to a human heart, testing principle and hospital
The electrocardiograph testing principle used is the same, but it is adjusted with detection easy to carry, easy to operate, timely and adaptively
ECG shows the advantages that amplitude, carries out preventing to provide effective detection hand for the early detection and sub-health population of heart disease
Section, the relevant effective information of patient is provided for doctor.The existing usual volume of portable electrocardiograph is big, inconvenient to carry, measurement is numb
It is tired.
Utility model content
It is led to the problem of for above-mentioned, the purpose of this utility model is to provide a kind of hand-held heart rate electrocardio equipment.
To achieve the goals above, the technical solution that the utility model is taken is：
A kind of hand-held heart rate electrocardio equipment, wherein including：One bottom case and a upper casing, the bottom case and upper casing are interlocked,
The both sides of the upper casing offer a contact hole respectively, and an electrode metal contact is respectively arranged in each contact hole；One
Circuit board, the circuit board are arranged between the bottom case and the upper casing, the circuit board and the two electrode metal contacts
Between respectively by a metal clips connect, the side of the circuit board is provided with a primary function circuit；One battery compartment, the electricity
The both sides of Chi Cang are respectively arranged with a battery electrode, and two battery electrodes are electrically connected with the primary function circuit；One piezoelectricity is made pottery
Tile, the primary function circuit are connect with the piezoelectric ceramic piece signal.
Above-mentioned hand-held heart rate electrocardio equipment, wherein the side of the bottom case offers a bottom case through-hole, the bottom case
The inner wall of through-hole extends to form an annular projection to the side of the upper casing, and the side of the circuit board offers a circuit board and leads to
Hole, the circuit board through-hole are sheathed on the annular protrusion, and the circuit board through-hole constitutes the electricity with the annular protrusion
Chi Cang.
Above-mentioned hand-held heart rate electrocardio equipment a, wherein electricity is respectively fixed at left and right sides of the circuit board through-hole
The end of pond electrode, two battery electrodes is respectively positioned in the bottom case through-hole.
Above-mentioned hand-held heart rate electrocardio equipment, wherein battery compartment cover board, the battery compartment are additionally provided on the bottom case
Inside it is provided with button cell.
Above-mentioned hand-held heart rate electrocardio equipment, wherein the primary function circuit includes electrode signal processing circuit and surpasses
Acoustic-electric road, the electrode signal processing circuit are connect with the ultrasound circuitry signal, the ultrasound circuitry and the piezoelectric ceramics
Piece signal connects.
Above-mentioned hand-held heart rate electrocardio equipment, wherein the electrode signal processing circuit include off-line detection circuit and
Filtering and amplifying circuit, the off-line detection circuit are connect with the piezoelectric ceramic piece signal.
Above-mentioned hand-held heart rate electrocardio equipment, wherein further include a power switch, the power switch control is described super
The keying on acoustic-electric road, the off-line detection circuit are connect with the power switch signal.
Above-mentioned hand-held heart rate electrocardio equipment, wherein further include a LED circuit, the power switch and LED electricity
Road signal connection.
Above-mentioned hand-held heart rate electrocardio equipment, wherein the piezoelectric ceramic piece is mounted on the middle part of the bottom case.
As a result of above-mentioned technology, the good effect for being allowed to have compared with prior art is the utility model：
(1) the utility model is small easy to operate, is started by off-line detection circuit, other circuits are idle
In the case of in power-off or super low-power consumption state, make equipment without using in the state of be in extremely low power dissipation, extend to greatest extent
Battery life.
Description of the drawings
Fig. 1 is the explosive view of the hand-held heart rate electrocardio equipment of the utility model.
Fig. 2 is the stereogram of the hand-held heart rate electrocardio equipment of the utility model.
Fig. 3 is the rearview of the hand-held heart rate electrocardio equipment of the utility model.
Fig. 4 is the circuit block diagram of the hand-held heart rate electrocardio equipment of the utility model.
Fig. 5 is the hand-held heart rate electrocardio device battery circuit block diagram of the utility model.
In attached drawing：11, bottom case；111, bottom case through-hole；112, annular projection；113, battery compartment cover board；12, upper casing；121、
LED light；2, electrode metal contact；21, circuit board through-hole；22, metal clips；3, circuit board；31, electrode signal processing circuit；
311, off-line detection circuit；312, filtering and amplifying circuit；32, ultrasound circuitry；4, battery electrode；5, piezoelectric ceramic piece；6, button
Battery；7, power switch；8, LED circuit；9, power-switching circuit.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
Fig. 1 is the explosive view of the hand-held heart rate electrocardio equipment of the utility model, and Fig. 2 is the hand-held heart of the utility model
The stereogram of rate electrocardio equipment, Fig. 3 are the rearviews of the hand-held heart rate electrocardio equipment of the utility model, refer to Fig. 1 to Fig. 3
It is shown, show a kind of hand-held heart rate electrocardio equipment, including：One bottom case 11 and a upper casing 12, bottom case 11 and upper casing 12 interlock
It closes, the both sides of upper casing 12 offer a contact hole, an electrode metal contact 2 is respectively arranged in each contact hole respectively.
In addition, as a kind of preferred embodiment, hand-held heart rate electrocardio equipment further includes：One circuit board 3, circuit board 3
It is arranged between bottom case 11 and upper casing 12, is connected respectively by a metal clips 22 between circuit board 3 and two electrode metal contacts 2
It connects, the side of circuit board 3 is provided with a primary function circuit.
In addition, as a kind of preferred embodiment, hand-held heart rate electrocardio equipment further includes：One battery compartment, battery compartment
Both sides are respectively arranged with a battery electrode 4, and two battery electrodes 4 are electrically connected with the primary function circuit on circuit board 3.
Further, as a kind of preferred embodiment, hand-held heart rate electrocardio equipment further includes：One piezoelectric ceramic piece 5, it is main
Functional circuit is connect with 5 signal of piezoelectric ceramic piece.It is detected by piezoelectric ceramic piece 5 and whether is pressed on two electrode metal contacts 2
Power.
Further, as a kind of preferred embodiment, the side of bottom case 11 offers a bottom case through-hole 111, and bottom case is logical
The inner wall in hole 111 extends to form an annular projection 112 to the side of upper casing, and the side of circuit board 2 offers a circuit board through-hole
21, circuit board through-hole 21 is sheathed on annular protrusion 112, and circuit board through-hole 2 constitutes battery compartment with annular protrusion 112.
In addition, as a kind of preferred embodiment, the left and right sides of circuit board through-hole 21 is respectively fixed with a battery electrode
4, the end of two battery electrodes 4 is respectively positioned in bottom case through-hole 111.
On the other hand, as a kind of preferred embodiment, battery compartment cover board 113 is additionally provided on bottom case 11, in battery compartment
It is provided with button cell 6.
It these are only the utility model preferred embodiment, be not intended to limit the embodiment and protection of the utility model
Range.
The utility model also has on the basis of the above is implemented as follows mode：
Fig. 4 is the circuit block diagram of the hand-held heart rate electrocardio equipment of the utility model, and Fig. 5 is the hand-held of the utility model
Heart rate electrocardio device battery circuit block diagram, refers to shown in Fig. 1, Fig. 4, Fig. 5.
In the further embodiment of the utility model, primary function circuit includes electrode signal processing circuit 31 and ultrasound circuitry
32, electrode signal processing circuit 31 is connect with 32 signal of ultrasound circuitry, and ultrasound circuitry 32 is connect with 5 signal of piezoelectric ceramic piece.
In the further embodiment of the utility model, electrode signal processing circuit 31 includes off-line detection circuit 311 and puts
Big filter circuit 312, off-line detection circuit 311 are connect with 5 signal of piezoelectric ceramic piece, will when piezoelectric ceramic piece 5 is under pressure
Signal is transferred to off-line detection circuit 311.Filtering and amplifying circuit 312 is for amplifying electric signal.
Further include a power switch 7 in the further embodiment of the utility model, power switch 7 controls ultrasound circuitry 32
Keying, off-line detection circuit 311 connect with 7 signal of power switch, and system is started by off-line detection circuit 311, takes off
Line detection circuit 311 charges forever, is measured in real time to system, when two electrode metal contact 2 of both hands or human contact, takes off
The power supply of other circuits of the unlatching of line detection circuit 311 is detected to work with data transmission, and otherwise other circuits are then in power-off
Or super low-power consumption state.Therefore can allow equipment without using in the state of be in extremely low power dissipation, to greatest extent extend battery make
Use the service life.
Further include a LED circuit 8 in the further embodiment of the utility model, power switch 7 connects with 8 signal of LED circuit
It connects.LED circuit 8 is used to drive the LED light 121 on upper casing 12, as booting, the signal of failure.
Shown in Figure 5 in the further embodiment of the utility model, button cell 6 is by power-switching circuit 9
System power supply.
Shown in Figure 1 in the further embodiment of the utility model, piezoelectric ceramic piece 6 is mounted in bottom case 11
Portion.
It these are only the utility model preferred embodiment, be not intended to limit the embodiment and protection of the utility model
Range should can appreciate that all with the utility model specification and diagramatic content institute to those skilled in the art
The equivalent replacement made and obviously change obtained scheme, the scope of protection of the utility model should all be included in
It is interior.
Claims (9)
1. a kind of hand-held heart rate electrocardio equipment, which is characterized in that including：
One bottom case and a upper casing, the bottom case and upper casing are interlocked, and the both sides of the upper casing offer a contact hole respectively, each
An electrode metal contact is respectively arranged in the contact hole；
One circuit board, the circuit board are arranged between the bottom case and the upper casing, the circuit board and the two electrode gold
It is connected respectively by a metal clips between category contact, the side of the circuit board is provided with a primary function circuit；
The both sides of one battery compartment, the battery compartment are respectively arranged with a battery electrode, two battery electrodes and the function of tonic chord
Circuit is electrically connected；
One piezoelectric ceramic piece, the primary function circuit are connect with the piezoelectric ceramic piece signal.
2. hand-held heart rate electrocardio equipment according to claim 1, which is characterized in that the side of the bottom case offers one
Bottom case through-hole, the inner wall of the bottom case through-hole extend to form an annular projection to the side of the upper casing, and the one of the circuit board
Side offers a circuit board through-hole, and the circuit board through-hole is sheathed on the annular protrusion, the circuit board through-hole with it is described
Annular protrusion constitutes the battery compartment.
3. hand-held heart rate electrocardio equipment according to claim 2, which is characterized in that the left and right two of the circuit board through-hole
Side is respectively fixed with a battery electrode, and the end of two battery electrodes is respectively positioned in the bottom case through-hole.
4. hand-held heart rate electrocardio equipment according to claim 3, which is characterized in that be additionally provided with battery on the bottom case
Hatch Board is provided with button cell in the battery compartment.
5. hand-held heart rate electrocardio equipment according to claim 1, which is characterized in that the primary function circuit includes electrode
Signal processing circuit and ultrasound circuitry, the electrode signal processing circuit are connect with the ultrasound circuitry signal, the ultrasonic electric
Road is connect with the piezoelectric ceramic piece signal.
6. hand-held heart rate electrocardio equipment according to claim 5, which is characterized in that the electrode signal processing circuit packet
Off-line detection circuit and filtering and amplifying circuit are included, the off-line detection circuit is connect with the piezoelectric ceramic piece signal.
7. hand-held heart rate electrocardio equipment according to claim 6, which is characterized in that further include a power switch, it is described
Power switch controls the keying of the ultrasound circuitry, and the off-line detection circuit is connect with the power switch signal.
8. hand-held heart rate electrocardio equipment according to claim 7, which is characterized in that further include a LED circuit, the electricity
Source switch is connect with the LED circuit signal.
9. hand-held heart rate electrocardio equipment according to claim 1, which is characterized in that the piezoelectric ceramic piece is mounted on institute
State the middle part of bottom case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720540519.8U CN207679441U (en) | 2017-05-16 | 2017-05-16 | A kind of hand-held heart rate electrocardio equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720540519.8U CN207679441U (en) | 2017-05-16 | 2017-05-16 | A kind of hand-held heart rate electrocardio equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207679441U true CN207679441U (en) | 2018-08-03 |
Family
ID=62987469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720540519.8U Active CN207679441U (en) | 2017-05-16 | 2017-05-16 | A kind of hand-held heart rate electrocardio equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207679441U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898930A (en) * | 2019-03-26 | 2019-06-18 | 吉利汽车研究院（宁波）有限公司 | A kind of remote-control key |
| CN111184507A (en) * | 2019-03-12 | 2020-05-22 | 深圳碳云智能数字生命健康管理有限公司 | Miniature electrocardio collection equipment, collector and host computer |
-
2017
- 2017-05-16 CN CN201720540519.8U patent/CN207679441U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184507A (en) * | 2019-03-12 | 2020-05-22 | 深圳碳云智能数字生命健康管理有限公司 | Miniature electrocardio collection equipment, collector and host computer |
| CN111184507B (en) * | 2019-03-12 | 2024-04-26 | 深圳碳云智能数字生命健康管理有限公司 | Miniature electrocardio acquisition equipment, collector and host computer |
| CN109898930A (en) * | 2019-03-26 | 2019-06-18 | 吉利汽车研究院（宁波）有限公司 | A kind of remote-control key |
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