CN208426116U

CN208426116U - Radio electrocardiographicmonitoring monitoring instrument

Info

Publication number: CN208426116U
Application number: CN201820277967.8U
Authority: CN
Inventors: 陈秋琴; 罗倩; 王梦诗; 杨相梅
Original assignee: People's Hospital Of Wanning
Current assignee: People's Hospital Of Wanning
Priority date: 2018-02-26
Filing date: 2018-02-26
Publication date: 2019-01-25
Anticipated expiration: 2028-02-26

Abstract

It further include the electrode assembly of several and monitoring host computer wireless communication connection the utility model discloses a kind of radio electrocardiographicmonitoring monitoring instrument, including monitoring host computer；The electrode assembly includes shell, is bonded or snaps onto electrode slice, the signal acquisition circuit of setting inside the shell and the object wearing device with cage connection on outer casing bottom.It is connected between electrode assembly and monitoring host computer by wireless telecommunications in the utility model, it eliminates the conducting wire between existing ECG monitor connection monitoring host computer and electrode slice, so that the use of ECG monitor is more simply, conveniently, nursing work load can be mitigated, and it eliminates because the problem of host falls caused by involving conducting wire, and eliminating conducting wire can also make site environment cleaner and tidier；And electrode assembly is fixed on patient body using object wearing device, it is fixed reliable, solve the problems, such as that the electrode slice of existing ECG monitor is easy to fall off in monitoring process.

Description

Radio electrocardiographicmonitoring monitoring instrument

Technical field

The utility model relates to a kind of Medical Devices, in particular to a kind of ECG monitor.

Background technique

Existing ECG monitor is connected between monitoring host computer and electrode slice using conducting wire, numerous in clinical use More conducting wires be easy to cause following problems:

1, conducting wire is various, causes property easy for operation poor.

2, it because of reasons such as restlessness, is easy to happen because of host falls caused by involving conducting wire adverse events.

3, conducting wire is various so that site environment is mixed and disorderly, also will affect the comfort of patient.

4, electrode slice is easy to fall off, and influences disease observation.

5, some patients need to remove ECG monitor because for the treatment of needs, after completing treatment, re-attached conducting wire, this When just need to re-replace electrode slice, increase workload of the nurse.

Utility model content

In view of this, the purpose of the utility model is to provide a kind of radio electrocardiographicmonitoring monitoring instrument, to solve existing wired electrocardio Technical problem present in patient monitor.

The utility model radio electrocardiographicmonitoring monitoring instrument, including monitoring host computer further include that several are wirelessly communicated with monitoring host computer The electrode assembly of connection；

The electrode assembly includes shell, is bonded or snaps onto electrode slice, the letter of setting inside the shell on outer casing bottom Number Acquisition Circuit and the object wearing device with cage connection, the signal acquisition circuit include: to the signal of electrode slice acquisition into The pre-amplification circuit of row amplification, is connect with high-pass filtering circuit the circuit of high pass filter connecting with pre-amplification circuit Main amplifying circuit, the low-pass filter circuit being connect with main amplifying circuit and the wireless transmission being connect with low-pass filter circuit electricity Road, power circuit and the battery connecting with electric quantity of power supply are provided with connection electrode piece and pre-amplification circuit on the shell Pin hole adapter, the tranmitting frequency of each radio transmitter is different；

Be provided with penetration pipe on the side of the shell, the object wearing device include the conductor rope being threaded through in penetration pipe, with The left magic strap of conductor rope left end connection and the right magic strap being connect with conductor rope right end.

Further, the pre-amplification circuit uses the variable gain amplifier of model ADL5246, using model The operational amplifier of ADA4625-1.

Further, the circuit of high pass filter uses LTCC high-pass filter, and the low-pass filter circuit uses LTCC Low-pass filter.

Further, the radio transmitter uses the RF transceiver of model ADF7030-1.

Further, the power circuit uses the multiple-channel output voltage-stablizer of model ADP5014.

The utility model has the beneficial effects that

1, the utility model radio electrocardiographicmonitoring monitoring instrument is connected between electrode assembly and monitoring host computer by wireless telecommunications, It eliminates the conducting wire between existing ECG monitor connection monitoring host computer and electrode slice, so that the use of ECG monitor is more Simply, nursing work load conveniently, can be mitigated, and eliminate Yin Yin and involve the problem of conducting wire causes host to fall, and eliminate Conducting wire can also make site environment cleaner and tidier.

2, the utility model radio electrocardiographicmonitoring monitoring instrument, uses object wearing device that electrode assembly is fixed on patient body, It is fixed reliable, solve the problems, such as that the electrode slice of existing ECG monitor is easy to fall off in monitoring process.

Detailed description of the invention

Fig. 1 is the functional block diagram of radio electrocardiographicmonitoring monitoring instrument.

Fig. 2 is the structural schematic diagram of electrode assembly；

Fig. 3 is the connection schematic diagram of multiple electrodes device and object wearing device；

Fig. 4 is the connection schematic diagram of an electrode assembly and object wearing device.

Specific embodiment

The utility model is further described with reference to the accompanying drawings and examples.

As shown, radio electrocardiographicmonitoring monitoring instrument in the present embodiment, including monitoring host computer 1, it further include that several lead with monitoring The electrode assembly of machine wireless communication connection；

The electrode assembly includes 1, shell 2, the electrode slice being bonded on outer casing bottom 3, the signal of setting inside the shell Acquisition Circuit 4 and object wearing device with cage connection, the signal acquisition circuit include: to the signal of electrode slice acquisition into The pre-amplification circuit of row amplification, is connect with high-pass filtering circuit the circuit of high pass filter connecting with pre-amplification circuit Main amplifying circuit, the low-pass filter circuit being connect with main amplifying circuit and the wireless transmission being connect with low-pass filter circuit electricity Road, power circuit and the battery connecting with electric quantity of power supply are provided with connection electrode piece and pre-amplification circuit on the shell Pin hole adapter 5.The tranmitting frequency of each radio transmitter is different, and monitoring host computer sends Different electrodes device Electrocardiosignal distinguishes.Electrode slice is bonded in outer casing bottom in the present embodiment, and electrode slice replacement is convenient；Certainly in different implementations In example, electrode slice also can be used the other ways such as hidden discount snapping and connect with outer casing bottom.

Be provided with penetration pipe 6 on the side of the shell, the object wearing device include the conductor rope 7 being threaded through in penetration pipe, The left magic strap 8 being connect with conductor rope left end and the right magic strap 9 being connect with conductor rope right end.

In specific implementation, when carrying out cardiac monitoring using 12 crosslinking electrodes, object wearing device as shown in Figure 3 can be used will Six electrode assemblies for being located at chest are fixed on chest simultaneously, and wearing as indicated at 4 can be used positioned at the electrode of wrist and ankle Device is fixed.The position of electrode assembly can be adjusted along conductor rope, can preferably adapt to different patients.

In the present embodiment, the pre-amplification circuit uses the variable gain amplifier of model ADL5246, using model For the operational amplifier of ADA4625-1.The circuit of high pass filter uses LTCC high-pass filter, the low-pass filter circuit Using LTCC low-pass filter.The radio transmitter uses the RF transceiver of model ADF7030-1.The power supply electricity Road uses the multiple-channel output voltage-stablizer of model ADP5014.

The present embodiment radio electrocardiographicmonitoring monitoring instrument is connected by wireless telecommunications between electrode assembly and monitoring host computer, is taken The conducting wire to have disappeared between existing ECG monitor connection monitoring host computer and electrode slice, so that the use of ECG monitor is simpler Singly, conveniently, nursing work load can be mitigated, and eliminate because the problem of host falls caused by involving conducting wire, and eliminate lead Line can also make site environment cleaner and tidier.And the present embodiment radio electrocardiographicmonitoring monitoring instrument, uses object wearing device to consolidate electric machine Due on patient body, fixed reliable, the electrode slice for solving existing ECG monitor is easy to fall off in monitoring process The problem of.

Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model It encloses, should all cover in the scope of the claims of the utility model.

Claims

1. a kind of radio electrocardiographicmonitoring monitoring instrument, including monitoring host computer, it is characterised in that: further include several and monitoring host computer channel radio Believe the electrode assembly of connection；

Electrode slice, the signal of setting inside the shell that the electrode assembly includes shell, is bonded or snaps on outer casing bottom are adopted Collector and object wearing device with cage connection, the signal acquisition circuit include: to put to the signal of electrode slice acquisition Big pre-amplification circuit, the high-pass filtering circuit being connect with pre-amplification circuit, the main amplification being connect with high-pass filtering circuit Circuit, the low-pass filter circuit being connect with main amplifying circuit and the radio transmitter being connect with low-pass filter circuit, power supply Circuit and the battery connecting with electric quantity of power supply are provided with the pin hole of connection electrode piece and pre-amplification circuit on the shell The tranmitting frequency of adapter, each radio transmitter is different；

Penetration pipe is provided on the side of the shell, the object wearing device includes the conductor rope and conductor rope being threaded through in penetration pipe The left magic strap of left end connection and the right magic strap being connect with conductor rope right end.

2. radio electrocardiographicmonitoring monitoring instrument according to claim 1, it is characterised in that: the pre-amplification circuit uses model The variable gain amplifier of ADL5246, using the operational amplifier of model ADA4625-1.

3. radio electrocardiographicmonitoring monitoring instrument according to claim 1, it is characterised in that: the high-pass filtering circuit uses LTCC high Bandpass filter, the low-pass filter circuit use LTCC low-pass filter.

4. radio electrocardiographicmonitoring monitoring instrument according to claim 1, it is characterised in that: the radio transmitter uses model The RF transceiver of ADF7030-1.

5. radio electrocardiographicmonitoring monitoring instrument according to claim 1, it is characterised in that: the power circuit uses model The multiple-channel output voltage-stablizer of ADP5014.