CN202397466U - Novel expiratory flow rate detector - Google Patents
Novel expiratory flow rate detector Download PDFInfo
- Publication number
- CN202397466U CN202397466U CN2011205216860U CN201120521686U CN202397466U CN 202397466 U CN202397466 U CN 202397466U CN 2011205216860 U CN2011205216860 U CN 2011205216860U CN 201120521686 U CN201120521686 U CN 201120521686U CN 202397466 U CN202397466 U CN 202397466U
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- China
- Prior art keywords
- flow rate
- rate detector
- novel
- blowning installation
- exhalation flow
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a novel expiratory flow rate detector, which comprises a handle, a blowing device and a disposable mouthpiece, wherein the handle is positioned below the blowing device; the disposable mouthpiece is sleeved on the front end of the blowing device; the surface of the handle is provided with a digital display screen and three buttons, the lower half part is hollow, and the bottom is provided with a baffle plate which can be opened; the blowing device is hollow and is cylindrical, the left end is provided with a circular mouthpiece and the tail end is provided with many circular through holes; the middle part is provided with three bracket rods; a fan is arranged in the center of each bracket rod; the edge of one of the fans is provided with an inductor; and an induction receiver is arranged on the inner surface of the blowing device and is used for receiving and feeding back a signal. The novel expiratory flow rate detector has the advantages of small detector size, simple structure, convenience in carrying and use, disposable mouthpiece, cleanness, sanitation, memory and display functions, capability of intuitively and accurately displaying data during respiration, no manual recording and capabilities of bringing convenience for a doctor to call the data at any time and monitoring the change in state of illness.
Description
Technical field:
This utility model relates to a kind of medical apparatus and instruments, more particularly designs a kind of novel exhalation flow rate detector.
Background technology:
Respiratory system disease is a kind of commonly encountered diseases, frequently-occurring disease, and major lesions is in trachea, bronchus, pulmonary and thoracic cavity, and the many coughs of pathological changes the lighter, chest pain, breathing are influenced, weight person's dyspnea, anoxia, even respiratory failure and causing death.Mortality rate in the city accounts for the 3rd, then accounts for the first place in the rural area.What more should pay attention to is because atmospheric pollution, smoking, aged tendency of population and other factors; Make chronic obstructive pulmonary disease both domestic and external (be called for short chronic obstructive pulmonary disease; Comprise chronic bronchitis, emphysema, pulmonary heart disease), bronchial asthma, pulmonary carcinoma, pulmonary's dispersivity interstitial fibrosis, and sickness rate, the mortality rate of disease such as pulmonary infection are growing on and on.
Respiratory system disease patient often needs to measure the Peak Flow Rate of exhaling in diagnosis and therapeutic process, the variation of monitoring pulmonary function is so that the early prevention of disease and standard treatment.Existing maximum expiratory flow rate appearance has two big types: flat structure and cylindrical structure.The flat structure exists the interface size wide, causes error during test expiration peak value easily; There is the measure of interface unprotect in cylindrical structure, and is fragile, is prone to pollute and when testing, do not have handle and can't adopt fixed correct status; In addition; This two types of equal no records of maximum expiratory flow rate appearance and Presentation Function need patient's hand-kept, the low crowd's of inconvenient child, old man and educational level use; Also influencing the effectiveness of data record, is very useful so design a kind of novel exhalation flow rate detector.
The utility model content:
The purpose of this utility model is according to the weak point of existing exhalation flow rate appearance, and a kind of novel exhalation flow rate detector is provided, and this detector volume is little, simple in structure, portably uses conveniently, and it is disposable to be difficult to articulate, clean hygiene; And have memory and Presentation Function, the intuitive and accurate video data of ability during expiration, artificially record is convenient and swift, is applicable to various patients, is convenient to the doctor and diagnoses the state of an illness according to this detector recorded data.
The technological solution of this utility model is following:
A kind of novel exhalation flow rate detector comprises handle 10, blowning installation 20 and disposablely is difficult to articulate 30; Described handle 10 is positioned at the below of blowning installation 20, and disposable being difficult to articulate 30 is placed on the circular running-on 201 of front end of blowning installation 20.
Described a kind of novel exhalation flow rate detector, handle 10 surfaces are provided with a digital display screen 101, ACK button 102, reading button 103 and button 104 are set, and the latter half is a hollow, and the bottom is provided with an openable baffle plate 105.
Described a kind of novel exhalation flow rate detector, blowning installation 20 inner hollow, external form are cylinder type, and circular running-on 201 is positioned at the left side of blowning installation 20, and the right side is provided with a lot of manholes 202.
Described a kind of novel exhalation flow rate detector, the inside of blowning installation 20 is provided with three cradling pieces 203, and the center 204 of cradling piece 203 is equipped with a fan 205.
Described a kind of novel exhalation flow rate detector, the edge of fan 205 one of them fan blade is provided with an induction apparatus 206.
Described a kind of novel exhalation flow rate detector, blowning installation 20 inner surfacies are provided with an inducing receiver 207, position and induction apparatus 206.
Described a kind of novel exhalation flow rate detector, disposable being difficult to articulate 30 inner is hollow, the left part be a flat be difficult to articulate 301, right-hand member is a cylinder 302, the internal diameter of cylinder 302 is identical with the external diameter of circular running-on 201.
This utility model beneficial effect is:
1, this detector volume is little, simple in structure, portably uses conveniently, and it is disposable to be difficult to articulate, clean hygiene.
2, have memory and Presentation Function, the intuitive and accurate video data of ability during expiration, artificially record data are convenient and swift.
3, be applicable to various patients, be convenient to the doctor and diagnose the state of an illness according to the detector recorded data.
Description of drawings:
Below in conjunction with accompanying drawing this utility model is done further explanation:
Fig. 1 is the structural representation of facing of this utility model;
Fig. 2 is the side-looking structural representation of this utility model;
Fig. 3 is the backsight structural representation of this utility model;
Fig. 4 is disposable sectional structure sketch map of being difficult to articulate;
Fig. 5 is the sectional structure sketch map of the A-A of Fig. 2;
Among Fig. 1: 10, hands handle; 101, digital display screen; 102, ACK button; 103, reading button; 104, button is set; 105, openable baffle plate; 20, blowning installation; 30, disposable being difficult to articulate;
Among Fig. 2: 10, hands handle; 105, openable baffle plate; 20, blowning installation; 201, circular running-on; 30, disposable being difficult to articulate;
Among Fig. 3: 10, hands handle; 105, openable baffle plate; 202, through hole;
Fig. 4, in: 301, be difficult to articulate 302, cylinder;
Among Fig. 5: 20, blowning installation 203, support 204, center; 205, fan; 206, induction apparatus 207, inducing receiver;
The specific embodiment:
The following stated is merely the preferred embodiment of this utility model, is not that scope to this utility model limits.
Embodiment sees accompanying drawing 1,2,3,4,5;
A kind of novel exhalation flow rate detector comprises handle 10, blowning installation 20 and disposablely is difficult to articulate 30; Described handle 10 is positioned at the below of blowning installation 20, and disposable being difficult to articulate 30 is placed on the circular running-on 201 of front end of blowning installation 20.
Described a kind of novel exhalation flow rate detector, handle 10 surfaces are provided with a digital display screen 101, ACK button 102, reading button 103 and button 104 are set, and the latter half is a hollow, and the bottom is provided with an openable baffle plate 105.
Described a kind of novel exhalation flow rate detector, blowning installation 20 inner hollow, external form are cylinder type, and circular running-on 201 is positioned at the left side of blowning installation 20, and the right side is provided with a lot of manholes 202.
Described a kind of novel exhalation flow rate detector, the inside of blowning installation 20 is provided with three cradling pieces 203, and the center 204 of cradling piece 203 is equipped with a fan 205.
Described a kind of novel exhalation flow rate detector, the edge of fan 205 one of them fan blade is provided with an induction apparatus 206.
Described a kind of novel exhalation flow rate detector, blowning installation 20 inner surfacies are provided with an inducing receiver 207, position and induction apparatus 206.
Described a kind of novel exhalation flow rate detector, disposable being difficult to articulate 30 inner is hollow, the left part be a flat be difficult to articulate 301, right-hand member is a cylinder 302, the internal diameter of cylinder 302 is identical with the external diameter of circular running-on 201.
The operation principle of this utility model:
A kind of novel exhalation flow rate detector is enclosed within disposable being difficult to articulate on the circular running-on of blowning installation, blows toward inner with strength; Fan rotates under the effect of wind-force; Induction apparatus aligning inducing receiver is once counted once on the fan blade, and fan rotates how many times, and the induction apparatus receptor is just counted how many times; Inducing receiver is passed to inside chip with signal; Numerical value is shown on digital display screen, and digital display screen will write down critical datas such as peak expiratory flow rate peak value, testDate automatically, only need just operate to view all data when the doctor checks to button.
The advantage of this utility model:
A kind of novel exhalation flow rate detector, volume is little, and is simple in structure, portably uses conveniently, and it is disposable to be difficult to articulate, clean hygiene; And have memory and Presentation Function, the intuitive and accurate video data of ability during expiration, artificially record is convenient and swift, is applicable to various patients, is convenient to the doctor and diagnoses the state of an illness according to this detector recorded data.
Claims (7)
1. a novel exhalation flow rate detector comprises handle (10), blowning installation (20) and disposable being difficult to articulate (30); It is characterized in that: described handle (10) is positioned at the below of blowning installation (20), and disposable being difficult to articulate (30) is placed on the circular running-on of front end (201) of blowning installation (20).
2. a kind of novel exhalation flow rate detector according to claim 1; It is characterized in that: described handle (10) surface is provided with a digital display screen (101), ACK button (102), reading button (103) and button (104) is set; The latter half is a hollow, and the bottom is provided with an openable baffle plate (105).
3. a kind of novel exhalation flow rate detector according to claim 1 is characterized in that: described blowning installation (20) inner hollow, and external form is a cylinder type, and circular running-on (201) is positioned at the left side of blowning installation (20), and the right side is provided with a lot of manholes (202).
4. a kind of novel exhalation flow rate detector according to claim 1, it is characterized in that: the inside of said blowning installation (20) is provided with three cradling pieces (203), and the center (204) of cradling piece (203) is equipped with a fan (205).
5. a kind of novel exhalation flow rate detector according to claim 4 is characterized in that: the edge of one of them fan blade of described fan (205) is provided with an induction apparatus (206).
6. a kind of novel exhalation flow rate detector according to claim 1 is characterized in that: described blowning installation (20) inner surface is provided with an inducing receiver (207), position and induction apparatus (206).
7. a kind of novel exhalation flow rate detector according to claim 1; It is characterized in that: described disposable being difficult to articulate (30) is inner to be hollow; The left part is be difficult to articulate (301) of a flat, and right-hand member is a cylinder (302), and the internal diameter of cylinder (302) is identical with the external diameter of circular running-on (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205216860U CN202397466U (en) | 2011-12-14 | 2011-12-14 | Novel expiratory flow rate detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205216860U CN202397466U (en) | 2011-12-14 | 2011-12-14 | Novel expiratory flow rate detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202397466U true CN202397466U (en) | 2012-08-29 |
Family
ID=46695149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205216860U Expired - Fee Related CN202397466U (en) | 2011-12-14 | 2011-12-14 | Novel expiratory flow rate detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202397466U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370252A (en) * | 2016-12-01 | 2017-02-01 | 威海拙诚燃气安全设备有限公司 | Electronic type remote-transmission diaphragm gas meter system and measurement monitoring method thereof |
| CN107397549A (en) * | 2017-09-05 | 2017-11-28 | 米尔思维（北京）医疗科技有限公司 | A kind of turbine sensor structure and the lung function instrument for including the structure |
| CN109363683A (en) * | 2018-10-19 | 2019-02-22 | 南京医科大学第二附属医院 | A kind of breathing stop alarm device |
-
2011
- 2011-12-14 CN CN2011205216860U patent/CN202397466U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370252A (en) * | 2016-12-01 | 2017-02-01 | 威海拙诚燃气安全设备有限公司 | Electronic type remote-transmission diaphragm gas meter system and measurement monitoring method thereof |
| CN107397549A (en) * | 2017-09-05 | 2017-11-28 | 米尔思维（北京）医疗科技有限公司 | A kind of turbine sensor structure and the lung function instrument for including the structure |
| CN109363683A (en) * | 2018-10-19 | 2019-02-22 | 南京医科大学第二附属医院 | A kind of breathing stop alarm device |
| CN109363683B (en) * | 2018-10-19 | 2021-11-02 | 南京医科大学第二附属医院 | Breathing stop alarm device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20171214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |