CN210302035U - Treatment system with multiple output channels - Google Patents
Treatment system with multiple output channels Download PDFInfo
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- CN210302035U CN210302035U CN201721881529.4U CN201721881529U CN210302035U CN 210302035 U CN210302035 U CN 210302035U CN 201721881529 U CN201721881529 U CN 201721881529U CN 210302035 U CN210302035 U CN 210302035U
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Abstract
The embodiment of the utility model discloses treatment system of many output channels. The system comprises an intelligent terminal and a multi-channel therapeutic apparatus; the intelligent terminal is used for setting control parameters, generating a control instruction according to the control parameters and sending the control instruction to the multi-channel therapeutic apparatus; a multi-channel therapeutic apparatus comprising: the at least two hosts are used for receiving the control command sent by the intelligent terminal and generating a therapeutic electric signal according to the control command; and each output channel is electrically connected with one host and is used for transmitting the therapeutic electric signals sent by the host to external equipment so that the external equipment transmits the therapeutic electric signals to the human body part in contact with the external equipment. Through adopting the utility model provides a technical scheme can realize increasing treatment system's functional diversity to improve treatment system's work efficiency and use the effect of convenient degree.
Description
Technical Field
The embodiment of the utility model provides a relate to medical instrument technical field, especially relate to a treatment system of many output channel.
Background
Currently, the commonly used low-frequency electrotherapy is: neuromuscular electrical stimulation therapy, percutaneous electrical stimulation therapy, electrokinetic therapy, low-frequency high-voltage electrical therapy and the like are mainly used for recovering muscle motor functions, relaxing spasm, treating acute and chronic pain and the like.
At present, the department of rehabilitation in hospital, the department of pain, the low frequency therapeutic instrument that departments such as outpatient service used, for example neuromuscular electrical stimulator, percutaneous nerve electrical stimulator and spasm muscle low frequency therapeutic instrument etc. mostly are two to three channel outputs, and because the restriction of output line length, an instrument supplies two patients to use at most simultaneously, and the wave form of different channel outputs, frequency and pulse width all must be unanimous, the treatment time of settlement also must be unanimous, only output current intensity can be different, because patient's state of an illness degree is different and the individual difference of human body, so an instrument generally actually can only supply a patient to use. Similar instruments and equipment in a department are generally equipped with about 5 instruments, and under the condition of full-load operation of the instruments due to the current use situation, patients still wait for treatment, so that the efficiency needs to be improved.
The household low-frequency electrical stimulation physiotherapy instrument corresponding to the household low-frequency electrical stimulation physiotherapy instrument has the advantages of compact and small structure, convenience in carrying, fixed waveform, high medical value, and the like, is mainly used for massage and relieving, muscle increasing and shaping, does not belong to the category of medical equipment, and cannot be used for relieving muscle spasm, reshaping nerves, easing pain and the like.
Both medical low-frequency therapeutic instruments and household low-frequency electric stimulation physiotherapy instruments can only realize one function, cannot be multiplexed, and have extremely low efficiency.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a many output channel's treatment system can realize increasing treatment system's functional diversity to improve treatment system's work efficiency and use the effect of convenient degree.
In a first aspect, an embodiment of the present invention provides a multi-output channel therapeutic system, which includes an intelligent terminal and a multi-channel therapeutic apparatus; wherein the content of the first and second substances,
the intelligent terminal is used for setting control parameters, generating a control instruction according to the control parameters and sending the control instruction to the multi-channel therapeutic apparatus;
the multichannel therapeutic instrument includes:
the at least two hosts are used for receiving the control command sent by the intelligent terminal and generating a therapeutic electric signal according to the control command;
each output channel is electrically connected with one host and is used for transmitting the therapeutic electric signals sent by the host to external equipment, so that the external equipment transmits the therapeutic electric signals to the human body part contacted with the external equipment.
Further, the system further comprises:
and the printing equipment is connected with the intelligent terminal and is used for printing the control parameters after the therapeutic electric signal output of the output channel of the multi-channel therapeutic apparatus is finished.
Further, the external device includes:
the telescopic lead is electrically connected with the output channel and is used for transmitting the therapeutic electric signal;
a wire collecting box for collecting the retractable wires;
and the electrode slice is electrically connected with the telescopic lead and is used for contacting the surface of the human body of the patient and providing the therapeutic electric signal for the patient.
Furthermore, the surface of the electrode plate, which is in contact with the human body, is provided with medical-grade conductive gel.
Further, each of the hosts further includes:
the power supply conversion module is connected with a power supply of the multichannel therapeutic apparatus and is used for converting power supply voltage into input voltage within a first voltage range;
the controller is connected with the power supply conversion module and comprises a main control chip used for controlling the output therapeutic electric signals;
the boosting module is connected with the power conversion module and used for boosting the input voltage to the working voltage of the operational amplifier and inputting the working voltage to the operational amplifier;
the operational amplifier is connected with the boosting module and used for amplifying the therapeutic electric signals output by the controller according to preset amplification times under the working voltage of the operational amplifier.
Further, each of the hosts further includes:
and the state indicating module comprises an LED lamp, is electrically connected with the output channel and is used for indicating the transmission state of the therapeutic electric signal in the output channel according to the display state of the LED lamp.
Further, each of the hosts further includes:
the load detection module is connected with the controller and used for detecting an external load of the output channel, and when the external load is higher than a first threshold value or lower than a second threshold value, a load abnormity indication signal is sent to the state indication module so that the state indication module displays an abnormal state; wherein the first threshold value is greater than the second threshold value.
Further, each of the hosts further includes:
and the safety circuit is connected with the controller and used for connecting the therapeutic electric signal output by the host machine into the safety circuit when the load detection module detects that the external load is lower than the second threshold value.
Further, each of the hosts includes:
and the filtering anti-interference module is connected with the power supply conversion module, comprises a filter and an anti-interference circuit, and is used for filtering the therapeutic electric signals and eliminating the interference signals of the host.
Further, the intelligent terminal is specifically configured to set the following control parameters: the pulse frequency range is 0-160Hz, the current intensity range is 0-100mA, the pulse width range is 0-500us, and the treatment duration range is 0-30 min.
The multi-output channel treatment system provided by the embodiment of the utility model comprises an intelligent terminal and a multi-channel treatment instrument; the intelligent terminal is used for setting control parameters, generating a control instruction according to the control parameters and sending the control instruction to the multi-channel therapeutic apparatus; the multichannel therapeutic instrument includes: the at least two hosts are used for receiving the control command sent by the intelligent terminal and generating a therapeutic electric signal according to the control command; each output channel is electrically connected with one host and is used for transmitting the therapeutic electric signals sent by the host to external equipment, so that the external equipment transmits the therapeutic electric signals to the human body part contacted with the external equipment. Through adopting the utility model provides a technical scheme can realize increasing treatment system's functional diversity to improve treatment system's work efficiency and use the effect of convenient degree.
Drawings
Fig. 1 is a block diagram of a multi-output channel therapeutic system according to an embodiment of the present invention;
fig. 2 is a schematic view of a multi-output channel treatment system according to an embodiment of the present invention;
FIG. 3 is a schematic view of a multi-channel therapeutic apparatus according to an embodiment of the present invention;
fig. 4 is a schematic view of an internal structure of a multi-channel therapeutic apparatus according to an embodiment of the present invention;
fig. 5 is a schematic view of a multi-output channel therapeutic system according to a second embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the steps as a sequential process, many of the steps can be performed in parallel, concurrently or simultaneously. In addition, the order of the steps may be rearranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Example one
Fig. 1 is a structural block diagram of a multi-output channel therapeutic system according to an embodiment of the present invention, which is applicable to neuromuscular electrical stimulation therapy, transcutaneous electrical nerve stimulation therapy, interdynamic therapy, low-frequency high-voltage electrical therapy, etc., and is mainly used for recovering muscle motor functions, relaxing spasm, and treating acute and chronic pain, and the system can be implemented by software and/or hardware.
As shown in fig. 1, the multi-output channel therapy system includes an intelligent terminal 100 and a multi-channel therapy apparatus 200; wherein the content of the first and second substances,
the intelligent terminal 100 is configured to set a control parameter, generate a control instruction according to the control parameter, and send the control instruction to the multichannel therapeutic apparatus 200;
the multi-channel therapeutic apparatus 200 comprises:
at least two hosts 201, configured to receive the control instruction sent by the intelligent terminal 100, and generate a therapeutic electrical signal according to the control instruction;
at least two output channels 202, wherein each output channel 202 is electrically connected to one host 201, and is configured to transmit a therapeutic electrical signal sent by the host 201 to an external device 203, so that the external device 203 transmits the therapeutic electrical signal to a human body part in contact with the external device 203.
Wherein, intelligent terminal includes: the medical staff can set the control parameters of the therapeutic electric signals on the intelligent terminal. Specifically, the system can be matched with and an APP is further designed and loaded on the intelligent terminal. Medical staff can set different treatment parameters for each host in the intelligent terminal APP, such as setting the frequency, pulse width and amplitude of the waveform of the treatment electric signal, setting the treatment duration and the like, and transmitting the treatment duration and the like to each host 201 in a wireless mode to start treatment. The APP is provided with a setting module of pulse frequency, pulse width, amplitude and treatment duration, and the setting module can be specifically presented in a sliding bar, a knob or other modes. The APP can also be provided with start, pause, stop and print buttons. According to the disease and the state of an illness degree of different patients, medical staff sets for the pulse parameter of the host computer that links to each other with each output channel on APP, under the condition that multichannel therapeutic instrument 200 was started, can click the start button and start output channel 202 of multichannel therapeutic instrument 200 and carry out the pulse output of treatment signal of telecommunication. During the treatment process, parameters can be adjusted according to the feedback of the patient, and the pause or stop button can be clicked to pause or terminate the treatment according to the actual condition of the patient. The intelligent terminal 100 transmits various control instructions of medical staff to the corresponding host 201 in the multi-channel therapeutic apparatus 200 in a wireless transmission mode. For example, after the host 201 can receive the control command through the wireless communication module, the output pulse of the therapeutic electrical signal is controlled to be changed accordingly.
Fig. 2 is the embodiment of the utility model provides a many output channel's treatment system schematic diagram, wherein, intelligent terminal 100 and multichannel therapeutic instrument 200 can be provided with wireless communication module respectively through wireless connection on intelligent terminal 100 and multichannel therapeutic instrument 200's host computer 201, and wireless communication module includes but not limited to WIFI module, bluetooth module, 3G 4G module, zigBee module, UWB module and infrared module. The advantage of setting up like this is being convenient for be connected between intelligent terminal and the multichannel therapeutic instrument, can also avoid the distance restriction that wired connection brought, and is more nimble convenient.
Fig. 3 is a schematic structural view of a multichannel therapeutic apparatus provided by the first embodiment of the present invention. As shown in FIG. 3, the multi-channel therapeutic apparatus 200 may be provided with a switch 205, a power cord (not shown), a housing and an output channel 202, and the host 201 may be disposed inside the housing of the multi-channel therapeutic apparatus 200.
On the basis of the above technical solutions, optionally, each of the hosts 201 further includes: and the state indicating module 204 comprises an LED lamp, is electrically connected with the output channel and is used for indicating the transmission state of the therapeutic electric signal in the output channel according to the display state of the LED lamp.
Specifically, when the output channel 202 normally outputs the therapeutic electrical signal, the LED lamp on the host 201 connected to the output channel 202 is in a green long-bright state; when the output channel 202 suspends outputting the therapeutic electric signal, the LED lamp is in a red long-bright state; when the treatment is completed or terminated, the LED lights go out. The device has the advantages that the working state of each output channel of the multi-channel therapeutic apparatus can be displayed in real time, and the management of medical staff on the multi-channel therapeutic apparatus is facilitated.
On the basis of the above technical solutions, optionally, the external device 203 includes: a retractable wire 2032 electrically connected to the output channel 202 for transmitting the therapeutic electrical signals; a cluster 2031 for collecting the retractable wires 2032; an electrode pad 2033 electrically connected to the retractable wire 2032 for contacting a human body surface of a patient to provide the therapeutic electrical signal to the patient. Wherein, the external equipment can be equipped with the interface with the casing of multichannel therapeutic instrument between, on the output channel that does not use, can pull out the external equipment, is favorable to the arrangement work to the multichannel therapeutic instrument.
On the basis of the technical schemes, optionally, the surface of the electrode plate, which is in contact with the human body, is provided with medical-grade conductive gel, so that stimulation of current of the therapeutic electric signal to the human body can be relieved, and/or the surface of the human body of the patient can be prevented from being burnt.
Fig. 4 is a schematic view of the internal structure of the multi-channel therapeutic apparatus according to the embodiment of the present invention. As shown in fig. 4, a main unit 201 may be provided on the housing of the multi-channel therapeutic apparatus 200 at a position corresponding to each output channel 202, and each main unit may be connected in parallel with each other. The advantage that sets up like this can realize the effect of every passageway independent work, raises the efficiency to can also realize the function of mutual difference, reach the effect of multi-functional integration at a multichannel therapeutic instrument.
On the basis of the above technical solutions, optionally, each of the hosts 201 further includes: the power supply conversion module is connected with a power supply of the multichannel therapeutic apparatus and is used for converting power supply voltage into input voltage within a first voltage range; the controller is connected with the power supply conversion module and comprises a main control chip used for controlling the output therapeutic electric signals; the boosting module is connected with the power conversion module and used for boosting the input voltage to the working voltage of the operational amplifier and inputting the working voltage to the operational amplifier; the operational amplifier is connected with the boosting module and used for amplifying the therapeutic electric signals output by the controller according to preset amplification times under the working voltage of the operational amplifier.
The maximum amplification factor of the operational amplifier may be determined by a chip, and may be a fixed value, for example, on the host corresponding to different output channels, the amplification factor of the operational amplifier may be different to meet different patient requirements and different requirements for use of the therapy function. The actual amplification depends on the current/voltage input value of the operational amplifier, as well as the current/voltage value of the therapeutic electrical signal that is set to be actually output. Generally, the actual output therapeutic electric signal is between 10V and 35V. The advantage of this arrangement is that it ensures the safety of the patient during use.
On the basis of the above technical solutions, optionally, each of the hosts 201 further includes: the load detection module is connected with the controller and used for detecting an external load of the output channel, and when the external load is higher than a first threshold value or lower than a second threshold value, a load abnormity indication signal is sent to the state indication module so that the state indication module displays an abnormal state; wherein the first threshold value is greater than the second threshold value. Wherein the first threshold value may be 5 kilo ohms and the second threshold value may be 5 ohms. The advantage of setting up like this is that avoid many output channel's treatment system to carry out work under the open circuit condition and carry out the harm that work led to the fact instrument self and user under the short circuit condition, reaches the effect of guarantee safety, extension system's life.
On the basis of the above technical solutions, optionally, each of the hosts 201 further includes: and the safety circuit is connected with the controller and used for connecting the therapeutic electric signal output by the host machine into the safety circuit when the load detection module detects that the external load is lower than the second threshold value. The device has the advantages that damage to instruments and equipment and skin burn or burn caused by short circuit at certain position of external equipment or output channel or poor contact between electrode plates and human body can be effectively avoided.
On the basis of the above technical solutions, optionally, each of the hosts 201 includes: and the power supply conversion module is connected with a power supply of the multichannel therapeutic apparatus and is used for converting the power supply voltage into the input voltage within the first voltage range. The specific power conversion module converts 220v voltage to input voltage within 5 v. The reason for this is that the operating voltage of the plurality of chips including the main control chip is a low voltage within 5 v. In addition, the device can also play a role in safe electricity utilization, and avoid the damage caused by the fact that other circuits on the host cannot bear high voltage.
On the basis of the technical schemes, optionally, a filtering anti-interference module can be further arranged for enhancing the anti-interference capability of the circuit. Specifically, the filtering anti-interference module can be composed of a filter and an anti-interference circuit, clutter in the therapeutic electric signal can be effectively removed through the filter, and the whole host is more stable through the design of the anti-interference circuit.
The multi-output channel treatment system provided by the embodiment of the utility model comprises an intelligent terminal and a multi-channel treatment instrument; the intelligent terminal is used for setting control parameters, generating a control instruction according to the control parameters and sending the control instruction to the multi-channel therapeutic apparatus; the multichannel therapeutic instrument includes: the at least two hosts are used for receiving the control command sent by the intelligent terminal and generating a therapeutic electric signal according to the control command; each output channel is electrically connected with one host and is used for transmitting the therapeutic electric signals sent by the host to external equipment, so that the external equipment transmits the therapeutic electric signals to the human body part contacted with the external equipment. Through adopting the utility model provides a technical scheme can realize increasing treatment system's functional diversity to improve treatment system's work efficiency and use the effect of convenient degree.
Example two
Fig. 5 is a schematic view of a multi-output channel therapeutic system according to a second embodiment of the present invention, as shown in fig. 5, the multi-output channel therapeutic system includes an intelligent terminal 100 and a multi-channel therapeutic apparatus 200; wherein, still include:
and the printing device 300 is connected with the intelligent terminal 100 and is used for printing the control parameters after the therapeutic electric signals of the output channels of the multi-channel therapeutic apparatus are output.
On the basis of the above technical solutions, optionally, the intelligent terminal 100 is specifically configured to set the following control parameters: the pulse frequency range is 0-160Hz, the current intensity range is 0-100mA, the pulse width range is 0-500us, and the treatment duration range is 0-30 min.
Specifically, the printing device 300 may be printers of various brands and models, and may be connected with the intelligent terminal 100 in a wired or wireless manner.
In combination with the above example, the print button can be displayed on the APP of the intelligent terminal 100, and the medical staff can print the numerical values of the parameters of the treatment, the treatment duration and the patient condition remarks by clicking the print button, wherein the patient condition remarks can be input by the medical staff through the input function on the intelligent terminal.
The embodiment provides a method for printing the treatment condition of the patient on the basis of the above embodiment, which has the advantages of avoiding the problems that after one treatment cycle, when a treatment plan of the next stage is made, the evaluation and plan subjectivity is large, the usual treatment record is lacked as a reference, and the medical staff is not favorable for improving the treatment scheme through the treatment record and the result, thereby improving the data accuracy of the patient in the medical process.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. A multi-output channel treatment system is characterized by comprising an intelligent terminal and a multi-channel treatment instrument; wherein the content of the first and second substances,
the intelligent terminal is used for setting control parameters, generating a control instruction according to the control parameters and sending the control instruction to the multi-channel therapeutic apparatus;
the multichannel therapeutic instrument includes:
the at least two hosts are used for receiving the control command sent by the intelligent terminal and generating a therapeutic electric signal according to the control command;
each output channel is electrically connected with one host and is used for transmitting the therapeutic electric signals sent by the host to external equipment so that the external equipment can transmit the therapeutic electric signals to the human body part contacted with the external equipment;
wherein, each output channel is correspondingly provided with a host;
setting different treatment parameters for each host in the intelligent terminal, wherein the treatment parameters comprise: the frequency, pulse width, amplitude and duration of the treatment electrical signal waveform are wirelessly transmitted to each host computer to initiate treatment.
2. The system of claim 1, further comprising:
and the printing equipment is connected with the intelligent terminal and is used for printing the control parameters after the therapeutic electric signal output of the output channel of the multi-channel therapeutic apparatus is finished.
3. The system of claim 1, wherein the external device comprises:
the telescopic lead is electrically connected with the output channel and is used for transmitting the therapeutic electric signal;
a wire collecting box for collecting the retractable wires;
and the electrode slice is electrically connected with the telescopic lead and is used for contacting the surface of the human body of the patient and providing the therapeutic electric signal for the patient.
4. The system of claim 3, wherein the surface of the electrode sheet in contact with the human body is provided with a medical grade conductive gel.
5. The system of claim 1, wherein each of the hosts further comprises:
the power supply conversion module is connected with a power supply of the multichannel therapeutic apparatus and is used for converting power supply voltage into input voltage within a first voltage range;
the controller is connected with the power supply conversion module and comprises a main control chip used for controlling the output therapeutic electric signals;
the boosting module is connected with the power conversion module and used for boosting the input voltage to the working voltage of the operational amplifier and inputting the working voltage to the operational amplifier;
the operational amplifier is connected with the boosting module and used for amplifying the therapeutic electric signals output by the controller according to preset amplification times under the working voltage of the operational amplifier.
6. The system of claim 5, wherein each of the hosts further comprises:
and the state indicating module comprises an LED lamp, is electrically connected with the output channel and is used for indicating the transmission state of the therapeutic electric signal in the output channel according to the display state of the LED lamp.
7. The system of claim 6, wherein each of the hosts further comprises:
the load detection module is connected with the controller and used for detecting an external load of the output channel, and when the external load is higher than a first threshold value or lower than a second threshold value, a load abnormity indication signal is sent to the state indication module so that the state indication module displays an abnormal state; wherein the first threshold value is greater than the second threshold value.
8. The system of claim 7, wherein each of the hosts further comprises:
and the safety circuit is connected with the controller and used for connecting the therapeutic electric signal output by the host machine into the safety circuit when the load detection module detects that the external load is lower than the second threshold value.
9. The system of claim 5, wherein each of the hosts comprises:
and the filtering anti-interference module is connected with the power supply conversion module, comprises a filter and an anti-interference circuit, and is used for filtering the therapeutic electric signals and eliminating the interference signals of the host.
10. The system according to any one of claims 1 to 9, wherein the intelligent terminal is specifically configured to set the following control parameters: the pulse frequency range is 0-160Hz, the current intensity range is 0-100mA, the pulse width range is 0-500us, and the treatment duration range is 0-30 min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721881529.4U CN210302035U (en) | 2017-12-28 | 2017-12-28 | Treatment system with multiple output channels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721881529.4U CN210302035U (en) | 2017-12-28 | 2017-12-28 | Treatment system with multiple output channels |
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| Publication Number | Publication Date |
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| CN210302035U true CN210302035U (en) | 2020-04-14 |
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| CN201721881529.4U Expired - Fee Related CN210302035U (en) | 2017-12-28 | 2017-12-28 | Treatment system with multiple output channels |
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| CN (1) | CN210302035U (en) |
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- 2017-12-28 CN CN201721881529.4U patent/CN210302035U/en not_active Expired - Fee Related
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Granted publication date: 20200414 Termination date: 20201228 |