CN205144562U - Intelligence PFT detector - Google Patents
Intelligence PFT detector Download PDFInfo
- Publication number
- CN205144562U CN205144562U CN201520910291.8U CN201520910291U CN205144562U CN 205144562 U CN205144562 U CN 205144562U CN 201520910291 U CN201520910291 U CN 201520910291U CN 205144562 U CN205144562 U CN 205144562U
- Authority
- CN
- China
- Prior art keywords
- photoelectric sensor
- turbine apparatus
- function device
- pulmonary function
- opto
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000009325 pulmonary function Effects 0.000 claims description 38
- 230000005693 optoelectronics Effects 0.000 claims description 28
- 230000004199 lung function Effects 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 238000013461 design Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract 2
- 230000005611 electricity Effects 0.000 abstract 2
- 230000005622 photoelectricity Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 6
- 238000007664 blowing Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 208000006673 asthma Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 208000017667 Chronic Disease Diseases 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000013123 lung function test Methods 0.000 description 1
- 238000009613 pulmonary function test Methods 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Abstract
The utility model discloses an intelligence PFT detector, including a pipe body, the gas blow pipe, turbine apparatus and PFT measuring device, body one end and gas blow pipe looks fixed connection, be provided with the inner tube in the inner chamber of body and gas blow pipe combination department, be provided with the filter screen in the inner tube, it has set gradually turbine apparatus and PFT measuring device to be arranged in pipe body inner cavity, turbine apparatus contacts with the inner tube, be connected through a rotation axis between turbine apparatus and the PFT measuring device, be provided with double leaf wind turbine blade on the rotation axis, be provided with the circuit board on the PFT measuring device, be provided with photoelectric sensor on the circuit board, signal detection circuit and microprocessor, photoelectric sensor and signal detection circuit electricity are connected with microprocessor, photoelectric sensor divide into photoemission end and photoelectricity receiving terminal, be provided with the switch on the circuit board, the photoelectric sensor electricity is connected with the switch. The utility model has the advantages of simple structure and reasonable design, be convenient for people's use, it is more convenient to operate, and suitable large tracts of land is used widely.
Description
Technical field
This utility model relates to Pulmonary function device, particularly relates to a kind of intelligent lung function instrument.
Background technology
Pulmonary function test is respiratory system disease, wherein pulmonary function has the mensuration as diagnosis and monitoring asthma function, similar with the related assays done in other chronic diseases, just as take blood pressure with blood pressure measuring diagnosis and monitoring hypertension, to measure glucose diagnostic with the measuring instrument of reagent paper or numerical monitor the same with monitoring diabetes, the meaning of visible lung function in asthma.And be peak flow meter for the simple and easy lung function tests device that existing asthma patient is the most frequently used, this instrument adopts mechanical indicator mode to measure, single peak expiratory flow can only be measured, measurement result is accurate not and repeatability is bad, more be not easy to the record of historical data and compare, and assembly is more, be not easy to install, also be not easy to use, thus make to use by spread.
Utility model content
For deficiency of the prior art, this utility model provide a kind of structure simple, be convenient to install and make, the intelligent lung function instrument that convenient people's spread uses.
To achieve these goals, technical solution adopted in the utility model is:
A kind of intelligent lung function instrument, comprise body, gas blow pipe, turbine apparatus and Pulmonary function device, body one end and gas blow pipe are fixedly connected, body divides and is made up of the first half and the latter half, interior pipe is provided with in the inner chamber of body and gas blow pipe junction, drainage screen is provided with in interior pipe, be arranged in tube cavity and be disposed with turbine apparatus and Pulmonary function device, turbine apparatus contacts with interior pipe, be connected by a rotating shaft between turbine apparatus with Pulmonary function device, rotating shaft one end is embedded in the worm screw central authorities of turbine apparatus, the rotating shaft other end is embedded in Pulmonary function bottom of device, rotating shaft is provided with bilobate wind wheel blade, bilobate wind wheel blade does not have light transmission, Pulmonary function device circumferential surface has light transmission, Pulmonary function device is provided with wiring board, wiring board is provided with photoelectric sensor, signal deteching circuit and microprocessor, photoelectric sensor and signal deteching circuit are electrically connected with microprocessor, photoelectric sensor is divided into photoemission end and opto-electronic receiver end, wiring board is provided with switch, photoelectric sensor is electrically connected with switch, the body corresponding with switch is provided with an on & off switch, bilobate wind wheel blade on described rotating shaft is arranged in Pulmonary function device, and bilobate wind wheel blade position and photoemission end and opto-electronic receiver end are on same straight line, described body has power slot, in power slot, power supply is installed, power supply is electrically connected with photoelectric sensor, power slot is stamped power supply lid.
Described body and gas blow pipe are hollow structure.
Bilobate wind wheel blade on described rotating shaft centre is a square shape.
Described turbine apparatus comprises circular shell, turbine wheel and worm screw, and be provided with worm screw in the middle of circular shell, worm screw surrounding is evenly distributed with fixed turbine sheet, and worm screw is central hole structure.
Described worm screw surrounding equally distributed fixed turbine sheet quantity is three, and turbine wheel Spiral distribution in circular shell, be convenient to air-flow quickly through the swirling eddy that will form fixed-direction during turbine wheel in turbine apparatus, thus drive the bilobate wind wheel on rotating shaft to carry out quick rotation.
The outer surface of described Pulmonary function device is circumferentially provided with a circle circular strip, the outer surface of Pulmonary function device is circumferentially provided with groove, groove and circular strip are mutually vertical, in groove, wiring board is installed, circular strip is provided with photoemission end mounting groove and opto-electronic receiver end mounting groove, photoemission end mounting groove and opto-electronic receiver end mounting groove corresponding installation photoemission end and opto-electronic receiver end respectively.
Described body is provided with display screen, and display screen is electrically connected with microprocessor.
Described microprocessor electrical connection communication unit, is connected with the APP on external smart mobile phone by communication unit.
The beneficial effects of the utility model: compared with prior art, this utility model body one end and gas blow pipe are fixedly connected, interior pipe is provided with in the inner chamber of body and gas blow pipe junction, drainage screen is provided with in interior pipe, be arranged in tube cavity and be disposed with turbine apparatus and Pulmonary function device, turbine apparatus contacts with interior pipe, be connected by a rotating shaft between turbine apparatus with Pulmonary function device, rotating shaft is provided with bilobate wind wheel blade, Pulmonary function device is provided with wiring board, wiring board is provided with photoelectric sensor, signal deteching circuit and microprocessor, photoelectric sensor and signal deteching circuit are electrically connected with microprocessor, photoelectric sensor is divided into photoemission end and opto-electronic receiver end, wiring board is provided with switch, the body corresponding with switch is provided with an on & off switch, bilobate wind wheel blade on described rotating shaft is arranged in Pulmonary function device, and bilobate wind wheel blade position and photoemission end and opto-electronic receiver end are on same straight line, described body has power slot, in power slot, power supply is installed, power supply is electrically connected with photoelectric sensor, power slot is stamped power supply lid, its structure is simple, reasonable in design, be convenient to installation and the making of people, decrease the cost of making, also the use of people is convenient to, carry also convenient, operate also convenient, suit large area to popularize use.
Accompanying drawing explanation
Fig. 1 is decomposing schematic representation of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is turbine apparatus schematic diagram of the present utility model;
Fig. 4 is that this utility model is at the measurement peak current curve figure carrying out display screen display in use procedure.
Detailed description of the invention
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of intelligent lung function instrument, comprise body 1, gas blow pipe 2, turbine apparatus 3 and Pulmonary function device 4, described body 1 and gas blow pipe 2 are hollow structure, body 1 is made up of the first half 11 and the latter half 12, body 1 one end and gas blow pipe 2 are fixedly connected, interior pipe 5 is provided with in body 1 and the inner chamber of gas blow pipe 2 junction, drainage screen 51 is provided with in interior pipe 5, be arranged in body 1 inner chamber and be disposed with turbine apparatus 3 and Pulmonary function device 4, turbine apparatus 3 contacts with interior pipe 5, be connected by a rotating shaft 6 between turbine apparatus 3 with Pulmonary function device 4, rotating shaft 6 one end is embedded in worm screw 33 central authorities of turbine apparatus 3, rotating shaft 6 other end is embedded in bottom Pulmonary function device 4, rotating shaft 6 is provided with bilobate wind wheel blade 61, bilobate wind wheel blade 61 does not have light transmission, bilobate wind wheel blade 61 on described rotating shaft 6 is a square shape, Pulmonary function device 4 circumferential surface has light transmission, Pulmonary function device 4 is provided with wiring board 41, wiring board 41 is provided with photoelectric sensor, signal deteching circuit and microprocessor, photoelectric sensor and signal deteching circuit are electrically connected with microprocessor, photoelectric sensor is divided into photoemission end 411 and opto-electronic receiver end 412, wiring board 41 is provided with switch 413, photoelectric sensor is electrically connected with switch 413, the body 1 corresponding with switch 413 is provided with an on & off switch 15, bilobate wind wheel blade 61 on described rotating shaft 6 is arranged in Pulmonary function device 4, and bilobate wind wheel blade 61 position and photoemission end 411 and opto-electronic receiver end 412 are on same straight line, described body 1 has power slot 14, concrete power slot 14 opens the first half 11 at body 1, power supply 16 is installed in power slot 14, power supply 16 is electrically connected with photoelectric sensor, power slot 14 is stamped power supply lid 17, the body 1 corresponding with switch 413 is provided with an on & off switch 15, described turbine apparatus 3 comprises circular shell 31, turbine wheel 32 and worm screw 33, worm screw 33 is provided with in the middle of circular shell 31, worm screw 33 surrounding is evenly distributed with fixed turbine sheet 32, worm screw 33 is central hole structure, described worm screw 33 surrounding equally distributed fixed turbine sheet 32 quantity is three, the outer surface of described Pulmonary function device 4 is circumferentially provided with a circle circular strip 46, the outer surface of Pulmonary function device 4 is circumferentially provided with groove 47, groove 47 is mutually vertical with circular strip 46, wiring board 41 is installed in groove 46, circular strip 46 is provided with photoemission end mounting groove 48 and opto-electronic receiver end mounting groove 49, photoemission end mounting groove 48 and opto-electronic receiver end mounting groove 49 corresponding installation photoemission end 411 and opto-electronic receiver end 412 respectively, described photoemission end 411 forms complete signal launch window with photoemission end mounting groove 48, opto-electronic receiver end 412 and opto-electronic receiver end mounting groove 49 form Signal reception window, this signal launch window, Signal reception window and bilobate wind wheel blade 61 are on same straight line, bilobate wind wheel blade 61 is positioned at signal launch window and Signal reception window centre position, thus for detecting the rotating speed of bilobate wind wheel blade 61, described body 1 is provided with display screen, display screen is electrically connected with microprocessor, described microprocessor electrical connection communication unit, be connected with the APP on external smart mobile phone by communication unit.
Operation principle of the present utility model: this utility model is in the process used, first disposable air blowing is carried out with mouth by gas blow pipe 2, owing to being provided with interior pipe 5 in body 1 with the inner chamber of gas blow pipe 2 junction, drainage screen 51 is provided with in interior pipe 5, make it possible to filter the impurity in air blowing and make uniform stream by turbine apparatus 3, air-flow is quickly through the swirling eddy that will form fixed-direction during turbine wheel 32 in turbine apparatus 3, thus driven the bilobate wind wheel blade 61 on rotating shaft 6 to carry out quick rotation, as long as at this moment open on & off switch 15, because bilobate wind wheel blade 61 does not have light transmission, and the circumferential surface photoemission end 411 of Pulmonary function device 7 and opto-electronic receiver end 412 have light transmission, so after photoemission end 411 utilizing emitted light signal, when the bilobate wind wheel blade 61 that quick rotation is not between photoemission end 411 and opto-electronic receiver end 412 position, owing to not stopping light, corresponding opto-electronic receiver end 412 carries out opto-electronic receiver conducting, otherwise when the bilobate wind wheel blade 61 be rotating is between photoemission end 411 and opto-electronic receiver end 412 position, because lighttight bilobate wind wheel blade 61 blocks light, corresponding opto-electronic receiver end 412 does not receive emission of light, thus not conducting, therefore along with swirling eddy drives the rotation of bilobate wind wheel blade 61, the pulse signal of different frequency is produced at opto-electronic receiver end 412, the frequency of pulse signal changes along with the rotation speed change of bilobate wind wheel blade 61, and bilobate wind wheel blade 61 rotating speed changes along with the change in flow of air blowing air-flow, therefore the rotating speed of bilobate wind wheel blade 61 can be measured by photoelectric sensor, signal deteching circuit and microprocessor, thus calculate the flow velocity of air blowing air-flow, thus calculate pulmonary function correlation values, such as maximum forced expiration peak expiratory flow (PEF) and forced expiratory volume in first second (FEV1).
This practicality also has two kinds of modes in concrete procedure for displaying, and the first is provided with display screen on described body 1, and display screen is electrically connected with microprocessor, just can be shown the concrete numerical value of pulmonary function by the display screen on body 1, easy for people to use, the second is at microprocessor electrical connection communication unit, be connected with the APP on external smart mobile phone by communication unit, and smart mobile phone also can also obtain environmental information, as dimension, highly, atmospheric pressure, humidity etc., the environmental information that photoelectric sensor in body 1 and signal deteching circuit detect in initial data and smart mobile phone combines, calculate and correct lung function monitoring data, thus the data of high measurement accuracy and reliability can be obtained, APP on smart mobile phone can also store a large amount of historical measurement data by cloud, form the history curve of Different periods, state of an illness rule of onset (as shown in Figure 4) is grasped for patient.
The beneficial effects of the utility model: compared with prior art, this utility model body one end and gas blow pipe are fixedly connected, interior pipe is provided with in the inner chamber of body and gas blow pipe junction, drainage screen is provided with in interior pipe, be arranged in tube cavity and be disposed with turbine apparatus and Pulmonary function device, turbine apparatus contacts with interior pipe, be connected by a rotating shaft between turbine apparatus with Pulmonary function device, rotating shaft is provided with bilobate wind wheel blade, Pulmonary function device is provided with wiring board, wiring board is provided with photoelectric sensor, signal deteching circuit and microprocessor, photoelectric sensor and signal deteching circuit are electrically connected with microprocessor, photoelectric sensor is divided into photoemission end and opto-electronic receiver end, wiring board is provided with switch, the body corresponding with switch is provided with an on & off switch, bilobate wind wheel blade on described rotating shaft is arranged in Pulmonary function device, and bilobate wind wheel blade position and photoemission end and opto-electronic receiver end are on same straight line, described body has power slot, in power slot, power supply is installed, power supply is electrically connected with photoelectric sensor, power slot is stamped power supply lid, its structure is simple, reasonable in design, be convenient to installation and the making of people, decrease the cost of making, also the use of people is convenient to, carry also convenient, operate also convenient, suit large area to popularize use.
Claims (8)
1. an intelligent lung function instrument, it is characterized in that, comprise body, gas blow pipe, turbine apparatus and Pulmonary function device, body one end and gas blow pipe are fixedly connected, interior pipe is provided with in the inner chamber of body and gas blow pipe junction, drainage screen is provided with in interior pipe, be arranged in tube cavity and be disposed with turbine apparatus and Pulmonary function device, turbine apparatus contacts with interior pipe, be connected by a rotating shaft between turbine apparatus with Pulmonary function device, rotating shaft is provided with bilobate wind wheel blade, Pulmonary function device is provided with wiring board, wiring board is provided with photoelectric sensor, signal deteching circuit and microprocessor, photoelectric sensor and signal deteching circuit are electrically connected with microprocessor, photoelectric sensor is divided into photoemission end and opto-electronic receiver end, wiring board is provided with switch, photoelectric sensor is electrically connected with switch, the body corresponding with switch is provided with an on & off switch, bilobate wind wheel blade on described rotating shaft is arranged in Pulmonary function device, and bilobate wind wheel blade position and photoemission end and opto-electronic receiver end are on same straight line, described body has power slot, in power slot, power supply is installed, power supply is electrically connected with photoelectric sensor, power slot is stamped power supply lid.
2. a kind of intelligent lung function instrument as claimed in claim 1, it is characterized in that, described body and gas blow pipe are hollow structure.
3. a kind of intelligent lung function instrument as claimed in claim 1, it is characterized in that, the bilobate wind wheel blade on described rotating shaft centre is a square shape.
4. a kind of intelligent lung function instrument as claimed in claim 1, it is characterized in that, described turbine apparatus comprises circular shell, turbine wheel and worm screw, and be provided with worm screw in the middle of circular shell, worm screw surrounding is evenly distributed with fixed turbine sheet, and worm screw is central hole structure.
5. a kind of intelligent lung function instrument as claimed in claim 4, is characterized in that, described worm screw surrounding equally distributed fixed turbine sheet quantity is three.
6. a kind of intelligent lung function instrument as claimed in claim 1, it is characterized in that, the outer surface of described Pulmonary function device is circumferentially provided with a circle circular strip, the outer surface of Pulmonary function device is circumferentially provided with groove, groove and circular strip are mutually vertical, in groove, wiring board is installed, circular strip is provided with photoemission end mounting groove and opto-electronic receiver end mounting groove, photoemission end mounting groove and opto-electronic receiver end mounting groove corresponding installation photoemission end and opto-electronic receiver end respectively.
7. a kind of intelligent lung function instrument as claimed in claim 1, it is characterized in that, described body is provided with display screen, and display screen is electrically connected with microprocessor.
8. a kind of intelligent lung function instrument as claimed in claim 1, it is characterized in that, described microprocessor is electrically connected communication unit respectively, and communication unit is connected with the APP on external smart mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520910291.8U CN205144562U (en) | 2015-11-16 | 2015-11-16 | Intelligence PFT detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520910291.8U CN205144562U (en) | 2015-11-16 | 2015-11-16 | Intelligence PFT detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205144562U true CN205144562U (en) | 2016-04-13 |
Family
ID=55680312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520910291.8U Active CN205144562U (en) | 2015-11-16 | 2015-11-16 | Intelligence PFT detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205144562U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214151A (en) * | 2016-09-19 | 2016-12-14 | 米尔思维（北京）医疗科技有限公司 | A kind of respiratory function test Apparatus and system |
| CN106308803A (en) * | 2016-11-02 | 2017-01-11 | 泰安大陆医疗器械有限公司 | Intelligent peak expiratory flow rate testing instrument |
| CN108937939A (en) * | 2018-05-30 | 2018-12-07 | 袁永刚 | A kind of post-operative recovery detection device and method for thoracic surgery operation of lung cancer |
| CN111991000A (en) * | 2020-09-24 | 2020-11-27 | 苏州大学 | Tidal volume real-time monitoring device and method based on simple impeller and photoelectric encoder |
-
2015
- 2015-11-16 CN CN201520910291.8U patent/CN205144562U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214151A (en) * | 2016-09-19 | 2016-12-14 | 米尔思维（北京）医疗科技有限公司 | A kind of respiratory function test Apparatus and system |
| CN106308803A (en) * | 2016-11-02 | 2017-01-11 | 泰安大陆医疗器械有限公司 | Intelligent peak expiratory flow rate testing instrument |
| CN106308803B (en) * | 2016-11-02 | 2024-03-15 | 泰安大陆医疗器械有限公司 | Intelligent peak flow velocity tester |
| CN108937939A (en) * | 2018-05-30 | 2018-12-07 | 袁永刚 | A kind of post-operative recovery detection device and method for thoracic surgery operation of lung cancer |
| CN108937939B (en) * | 2018-05-30 | 2020-10-16 | 青岛山大齐鲁医院（山东大学齐鲁医院（青岛）） | Postoperative recovery detection device and method for thoracic surgery lung cancer operation |
| CN111991000A (en) * | 2020-09-24 | 2020-11-27 | 苏州大学 | Tidal volume real-time monitoring device and method based on simple impeller and photoelectric encoder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205144562U (en) | Intelligence PFT detector | |
| CN105372395A (en) | High precision six-in-one gas detector | |
| CN205193049U (en) | High accuracy six directions detector of personally experiencing sth. part of body at a stretch | |
| CN104316112A (en) | Detector for multiple types of gas | |
| CN105823581B (en) | A kind of system and method for wireless measurement pump impeller blade surface pressing | |
| CN205940320U (en) | Intelligent measuring tape | |
| CN102230944A (en) | Wind speed detection device | |
| CN204202650U (en) | Multiple-gas detector | |
| CN210893224U (en) | Card type portable environment detector | |
| CN207336468U (en) | Public place microclimate air quality detector | |
| CN204613242U (en) | A kind of wind speed tester | |
| CN209197985U (en) | A kind of pressure gauge with function of failure alarm | |
| CN105686850A (en) | Height and weight measurement method | |
| CN202792803U (en) | Refrigerator with formaldehyde detecting device | |
| CN206146459U (en) | Electron gas temperature degree and suction resistance testing arrangement | |
| CN204649277U (en) | One transmits circle pick-up unit | |
| CN204613240U (en) | A kind of blast pipe structure of wind speed tester | |
| CN205426218U (en) | Intelligent humidity, temperature short -term test appearance | |
| CN203203667U (en) | Flow meter calibrated on line | |
| CN220289644U (en) | Electrician's table of digital demonstration of LED LCD light pole | |
| CN219657032U (en) | Vibration temperature immediate acquisition wireless transmission device | |
| CN220894343U (en) | Small-size air volume measuring device | |
| CN203595755U (en) | Air conditioning power consumption rate measuring device | |
| CN211824806U (en) | Temperature measuring gun | |
| CN212082452U (en) | Gas environment monitoring device for high-voltage switch chamber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210223 Address after: 313000 no.3-303, 926 Changhong East Street, Fuxi street, Deqing County, Huzhou City, Zhejiang Province (Moganshan national high tech Zone) Patentee after: Huzhou xinyitaipu Medical Technology Co.,Ltd. Address before: 310000 room 404, No.1, shuangliangjing lane, Xiacheng District, Hangzhou City, Zhejiang Province Patentee before: Mao Weijun |