CN203802957U - Middle-frequency electrotherapy instrument with adsorption function - Google Patents
Middle-frequency electrotherapy instrument with adsorption function Download PDFInfo
- Publication number
- CN203802957U CN203802957U CN201420142680.6U CN201420142680U CN203802957U CN 203802957 U CN203802957 U CN 203802957U CN 201420142680 U CN201420142680 U CN 201420142680U CN 203802957 U CN203802957 U CN 203802957U
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- Prior art keywords
- box
- electrode
- storage tank
- pressure
- water
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- Expired - Lifetime
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 29
- 238000001827 electrotherapy Methods 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000010276 construction Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 5
- 210000003437 trachea Anatomy 0.000 claims description 4
- 230000001225 therapeutic effect Effects 0.000 description 4
- 238000002560 therapeutic procedure Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000036592 analgesia Effects 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007958 sleep Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Electrotherapy Devices (AREA)
Abstract
A middle-frequency electrotherapy instrument with an adsorption function comprises electrodes, and also comprises a water discharge box and an air pump connected to the water discharge box; wherein the water discharge box has an airtight construction, an air-discharge electromagnetic valve that controls the air pump is arranged in the water discharge box; the electrode contact is a negative-pressure adsorption contact and is connected to the water discharge box through air pipes, an air pressure sensor is also arranged in the water discharge box, and the signal output terminal of the air pressure sensor is connected to the control terminal of the air-discharge electromagnetic valve. The novel electrodes have an adsorption function, and can be attached to human body, so patients or medical personnel do not need to hold the electrodes by hands. The middle-frequency electrotherapy instrument has the advantages of simple structure and user-friendliness.
Description
Technical field
This utility model relates to medical Instrument field, particularly, relates to a kind of electro-therapeutic apparatus of intermediate frequency with adsorption function.
Background technology
Electrotherapy has antiinflammatory, detumescence, and analgesia, sleeps peacefully, the effects such as foreign material repulsion, clinical practice is quite extensive, and electro-therapeutic apparatus of intermediate frequency is by electrode is touched to human body, on electrode, apply the electric current of certain frequency and intensity, utilize human body to form current path as conductor, reach the object for the treatment of.
Existing therapeutic instrument is when operation, need patient to hold voluntarily electrode, when patient's self-condition does not possess this ability, need to increase a healthcare givers and keep and the contacting of patient for patient's control electrode, make the number of applications of electrode be limited simultaneously, current intensity and the sphere of action of employing pair of electrodes are limited, make when affected area is positioned at inside of human body, it is large that impedance becomes, and current attenuation amplitude is large, has weakened therapeutic effect.
Utility model content
Technical problem to be solved in the utility model is to overcome existing mid-frequency treatment device electrode need in therapeutic process, grip for a long time, is unfavorable for that doctor carries out the technological deficiency of other medical care precesses.
Electro-therapeutic apparatus of intermediate frequency with adsorption function, comprises electrode, also comprises discharge water box and the air pump being connected with the box that discharges water, described in the box that discharges water be airtight construction, described in the box that discharges water be connected with the pressure-releasing electromagnetic valve of controlling air pump; Described electrode contact is negative-pressure adsorption head, described in the box that discharges water be connected by trachea with negative-pressure adsorption head, described in discharge water in box and also comprise baroceptor, the output signal end of described baroceptor is connected with pressure-releasing electromagnetic valve control end.
Preferably, described in discharge water in box and be provided with aqua storage tank, the junction of discharge water box and negative-pressure adsorption head is positioned at aqua storage tank, described aqua storage tank bottom is connected with outside by adjutage, is also provided with water-drainage solenoid valve on described adjutage.
Further, each electrode pair should arrange an aqua storage tank, and each aqua storage tank is airtight construction.
Preferably, described electrode has two groups, and every group of electrode is connected with one drive circuit, and described drive circuit is comprised of power amplifier and Frequency Adjustable waveform generator, described Frequency Adjustable waveform generator outfan is connected with power amplifier input, and described power amplifier connects one group of electrode.
Preferably, the box that discharges water described in is ABS material.
The beneficial effects of the utility model are:
1, adopt suction electrode, simple in structure, easy to use, the both hands of having liberated doctor make doctor in therapeutic process, carry out other medical care precess steps.
2, adopt negative-pressure adsorption-type electrode to coordinate massage with electrotherapy mode, strengthened therapeutic effect
3, adopt suction electrode to make to increase number of electrodes and more have practicality, can adopt interfering type therapy, increasing electrode can further heighten the effect of a treatment.
4, adopt waterproof that the seepage problem that has solved negative-pressure adsorption-type electrode is set, make this utility model result of use better.
Accompanying drawing explanation
Fig. 1 is a kind of specific embodiment schematic diagram of the box that discharges water described in the utility model; .
In figure, each Reference numeral is 1-aqua storage tank, 2-water-drainage solenoid valve, 3-pressure-releasing electromagnetic valve.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, this utility model is done to detailed description further, but embodiment of the present utility model is not limited to this.
Embodiment 1:
Electro-therapeutic apparatus of intermediate frequency with adsorption function described in the utility model, comprises electrode, also comprises discharge water box and the air pump being connected with the box that discharges water, described in the box that discharges water be airtight construction, described in discharge water in box the pressure-releasing electromagnetic valve of controlling air pump be also installed; Described electrode contact is negative-pressure adsorption head, described in the box that discharges water be connected by trachea with negative-pressure adsorption head, described in discharge water in box and also comprise baroceptor, the output signal end of described baroceptor is connected with pressure-releasing electromagnetic valve 3 control ends.
During use, negative-pressure adsorption head is adsorbed on to patient's skin surface, open air pump and start suction, negative-pressure adsorption head is connected by trachea with the box that discharges water, the air pressure discharging water in box is identical with the air pressure at negative-pressure adsorption head place, and the baroceptor in the box that discharges water detects the box internal pressure that discharges water lower than preset value, for example, during 0.5 atmospheric pressure, baroceptor output signal is controlled pressure-releasing electromagnetic valve and is closed, and stops suction.If negative pressure value is below standard, air pump works on, until reach threshold value.
When carrying out electrotherapy, electrode on patient body surface, after absorption is stable, then is opened treatment electric current by negative-pressure adsorption, does not only need the own grasping handle electrode of patient or doctor, and after connecting treatment electric current.Air pump device aspirates with certain frequency, the frequency of suction can regulate according to the size of negative pressure in sucker, when negative pressure is large, the Automatic Frequency of suction declines, the Automatic Frequency of negative pressure hour suction is gone up, therefore the variation of the frequency keying negative pressure of suction and be regular fluctuation, produces massage effect at treatment region.
Discharge water box or electric therapeutic instrument shell itself can adopt ABS material, ABS is that a kind of intensity is high, good toughness, be easy to thermoplastics type's macromolecular material of machine-shaping, be acrylonitrile-, the graft copolymer of butadiene, three kinds of monomers of styrene, be the thermoplastic engineering plastic that a kind of purposes is extremely wide.
Embodiment 2:
The present embodiment is on the basis of embodiment 1, electrode adopts two groups, every group of electrode is connected with one drive circuit, described drive circuit is comprised of power amplifier and Frequency Adjustable waveform generator, described Frequency Adjustable waveform generator outfan is connected with power amplifier input, and described power amplifier connects one group of electrode.
Because this utility model has adopted negative-pressure adsorption electrode, no longer need hand steered electrode, therefore increasing number of electrodes seems convenient.In the present embodiment, adopt two arrays of electrodes, every group of electrode driven by different drive circuits, and different frequency can be set, and realizes and disturbs therapy.
Be about to the undamped alternating current electricity of two-way different frequency, by two groups of 4 electrodes, intersect input human body simultaneously, in the crossover sites of electric field line, form electric interfering field, produce difference frequency and be the low-frequency modulated mid-frequency electric stimulation of zero to hundreds of hertz, human body is treated.Any one group of electric current in two groups of the strength ratios of the comprehensive electric currents that form of two groups of electric currents is large, larger than the meansigma methods of two groups of electric current sums again, the deficiency that when this just may make up low-frequency electrotherapeutic, electric current weakens in human body depths.
Embodiment 3
The present embodiment further improves on the basis of embodiment 1, in the described box that discharges water, be provided with aqua storage tank 1, the discharge water junction of box and negative-pressure adsorption head is positioned at aqua storage tank 1, and described aqua storage tank bottom is connected with outside by adjutage, is also provided with water-drainage solenoid valve on described adjutage.
Common negative pressure joint does not have waterproof construction, in this utility model because negative pressure joint directly acts on the human body in electrotherapy procedure, the perspiration body fluid that in electrotherapy procedure, human body is discharged etc. unavoidably can infiltrate negative pressure joint, and this utility model adopts said structure to carry out water-proofing treatment.
As shown in Figure 1, moisture enters from negative-pressure adsorption electrode the box that discharges water, and the junction of discharge water box and negative-pressure adsorption electrode is isolated out an aqua storage tank, and moisture is accumulated in aqua storage tank bottom automatically, aqua storage tank bottom has apopore, and moisture can be discharged by adjutage from apopore.During treatment, doctor can be rule of thumb and patient's concrete condition, controls at any time water-drainage solenoid valve 2 and open and discharge water.
For avoiding short circuit between electrode, each electrode pair should arrange an aqua storage tank conventionally.
As mentioned above, can realize preferably this utility model.
Claims (1)
1. with the electro-therapeutic apparatus of intermediate frequency of adsorption function, comprise electrode, it is characterized in that, also comprise discharge water box and the air pump being connected with the box that discharges water, described in the box that discharges water be airtight construction, described in the box that discharges water be connected with the pressure-releasing electromagnetic valve of controlling air pump; Described electrode contact is negative-pressure adsorption head, described in the box that discharges water be connected by trachea with negative-pressure adsorption head, described in discharge water in box and also comprise baroceptor, the output signal end of described baroceptor is connected with pressure-releasing electromagnetic valve control end.
2. the electro-therapeutic apparatus of intermediate frequency with adsorption function according to claim 1, it is characterized in that, in the described box that discharges water, be provided with aqua storage tank, the discharge water junction of box and negative-pressure adsorption head is positioned at aqua storage tank, described aqua storage tank bottom is connected with outside by adjutage, is also provided with water-drainage solenoid valve on described adjutage.
3. the electro-therapeutic apparatus of intermediate frequency with adsorption function according to claim 2, is characterized in that, each electrode pair should arrange an aqua storage tank, and each aqua storage tank is airtight construction.
4. the electro-therapeutic apparatus of intermediate frequency with adsorption function according to claim 1, it is characterized in that, described electrode has two groups, every group of electrode is connected with one drive circuit, described drive circuit is comprised of power amplifier and Frequency Adjustable waveform generator, described Frequency Adjustable waveform generator outfan is connected with power amplifier input, and described power amplifier connects one group of electrode.
5. the electro-therapeutic apparatus of intermediate frequency with adsorption function according to claim 1, is characterized in that, described in the box that discharges water be ABS material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142680.6U CN203802957U (en) | 2014-03-27 | 2014-03-27 | Middle-frequency electrotherapy instrument with adsorption function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142680.6U CN203802957U (en) | 2014-03-27 | 2014-03-27 | Middle-frequency electrotherapy instrument with adsorption function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203802957U true CN203802957U (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420142680.6U Expired - Lifetime CN203802957U (en) | 2014-03-27 | 2014-03-27 | Middle-frequency electrotherapy instrument with adsorption function |
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| CN (1) | CN203802957U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998348A (en) * | 2015-07-31 | 2015-10-28 | 成都千里电子设备有限公司 | Electrotherapy electrode carrier |
| CN105013081A (en) * | 2015-07-31 | 2015-11-04 | 成都千里电子设备有限公司 | Intermediate frequency therapeutic instrument wearing part with high comfort level for wearing |
| CN105056387A (en) * | 2015-07-31 | 2015-11-18 | 成都千里电子设备有限公司 | Intermediate frequency electrotherapy instrument sucker structure for improving medicament treatment drug effect |
| CN105056390A (en) * | 2015-07-31 | 2015-11-18 | 成都千里电子设备有限公司 | Intermediate-frequency therapeutic instrument wearable portion facilitating simplification of negative-pressure mechanism structure |
| CN105056388A (en) * | 2015-07-31 | 2015-11-18 | 成都千里电子设备有限公司 | Intermediate-frequency electrotherapy instrument sucker structure suitable for application of individual |
| CN105107086A (en) * | 2015-07-31 | 2015-12-02 | 成都千里电子设备有限公司 | Electro-therapeutic apparatus sucker beneficial to strengthening of therapeutic effect of an affected part |
| CN105107088A (en) * | 2015-07-31 | 2015-12-02 | 成都千里电子设备有限公司 | Sucker structure for medium-frequency electro-therapeutic apparatus |
| CN105148400A (en) * | 2015-07-31 | 2015-12-16 | 成都千里电子设备有限公司 | Electrotherapy instrument chuck conducive to strengthening affected part treatment effect |
| CN105148401A (en) * | 2015-07-31 | 2015-12-16 | 成都千里电子设备有限公司 | Treatment chuck structure for facilitating negative-pressure adsorption |
| CN106512202A (en) * | 2016-12-08 | 2017-03-22 | 广州龙之杰科技有限公司 | Absorbing type electrotherapy device |
| CN113274648A (en) * | 2021-05-14 | 2021-08-20 | 云南普慧医疗科技有限公司 | Adsorption device of human body surface for treatment or physiotherapy |
| CN113694378A (en) * | 2021-09-06 | 2021-11-26 | 河南百昌源医疗科技有限公司 | Interference electric therapeutic apparatus and working method thereof |
-
2014
- 2014-03-27 CN CN201420142680.6U patent/CN203802957U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107088A (en) * | 2015-07-31 | 2015-12-02 | 成都千里电子设备有限公司 | Sucker structure for medium-frequency electro-therapeutic apparatus |
| CN105148401A (en) * | 2015-07-31 | 2015-12-16 | 成都千里电子设备有限公司 | Treatment chuck structure for facilitating negative-pressure adsorption |
| CN105056387A (en) * | 2015-07-31 | 2015-11-18 | 成都千里电子设备有限公司 | Intermediate frequency electrotherapy instrument sucker structure for improving medicament treatment drug effect |
| CN105056390A (en) * | 2015-07-31 | 2015-11-18 | 成都千里电子设备有限公司 | Intermediate-frequency therapeutic instrument wearable portion facilitating simplification of negative-pressure mechanism structure |
| CN105056388A (en) * | 2015-07-31 | 2015-11-18 | 成都千里电子设备有限公司 | Intermediate-frequency electrotherapy instrument sucker structure suitable for application of individual |
| CN105107086A (en) * | 2015-07-31 | 2015-12-02 | 成都千里电子设备有限公司 | Electro-therapeutic apparatus sucker beneficial to strengthening of therapeutic effect of an affected part |
| CN105013081A (en) * | 2015-07-31 | 2015-11-04 | 成都千里电子设备有限公司 | Intermediate frequency therapeutic instrument wearing part with high comfort level for wearing |
| CN105148400A (en) * | 2015-07-31 | 2015-12-16 | 成都千里电子设备有限公司 | Electrotherapy instrument chuck conducive to strengthening affected part treatment effect |
| CN104998348A (en) * | 2015-07-31 | 2015-10-28 | 成都千里电子设备有限公司 | Electrotherapy electrode carrier |
| CN106512202A (en) * | 2016-12-08 | 2017-03-22 | 广州龙之杰科技有限公司 | Absorbing type electrotherapy device |
| CN106512202B (en) * | 2016-12-08 | 2024-04-23 | 广州龙之杰科技有限公司 | Adsorption electrotherapy device |
| CN113274648A (en) * | 2021-05-14 | 2021-08-20 | 云南普慧医疗科技有限公司 | Adsorption device of human body surface for treatment or physiotherapy |
| CN113274648B (en) * | 2021-05-14 | 2023-04-25 | 云南普慧医疗科技有限公司 | Adsorption device for human body surface for treatment or physiotherapy |
| CN113694378A (en) * | 2021-09-06 | 2021-11-26 | 河南百昌源医疗科技有限公司 | Interference electric therapeutic apparatus and working method thereof |
| CN113694378B (en) * | 2021-09-06 | 2023-11-21 | 河南百昌源医疗科技有限公司 | Interference electric therapeutic apparatus and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211125 Address after: 610052 Longtan Industrial Park, two section of Chenghua District East Three Ring Road, Chengdu, Sichuan. Patentee after: SICHUAN TRINIDAD ELECTRONIC EQUIPMENT Co.,Ltd. Address before: No. 45, building 141, Nansi street, Shuangqiao Road, Chenghua District, Chengdu, Sichuan 610000 Patentee before: Zhang Wen |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
|
| CX01 | Expiry of patent term |