CN201921347U - Anti-pneumonoconiosis respiratory filter - Google Patents
Anti-pneumonoconiosis respiratory filter Download PDFInfo
- Publication number
- CN201921347U CN201921347U CN2011200106239U CN201120010623U CN201921347U CN 201921347 U CN201921347 U CN 201921347U CN 2011200106239 U CN2011200106239 U CN 2011200106239U CN 201120010623 U CN201120010623 U CN 201120010623U CN 201921347 U CN201921347 U CN 201921347U
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- CN
- China
- Prior art keywords
- water tank
- air
- strainer
- air inlet
- watertight aircase
- 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.)
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Abstract
The utility model discloses an anti-pneumonoconiosis respiratory filter which comprises a carryon box body and a respiratory mask, wherein a belt clamp is arranged on one side of the carryon box body; a filter water tank is arranged at the lower part of the carryon box body; an air box is arranged at the upper part of the carryon box body; a respiratory tube is arranged on the air box; the respiratory tube is in plug-in connection with the respiratory mask; an air inlet tube and an air outlet tube are further arranged on the carryon box body; one end of the air inlet tube is exposed outside the air box; the other end of the air inlet tube penetrates through the air box and extends into the filter water tank; a non-return valve is arranged on the air outlet tube; the air box is communicated with the filter water tank through the air outlet tube; a water inlet valve is arranged at the upper part of the filter water tank; a water outlet valve is arranged at the lower part of the filter water tank; and a filter screen and an air feeding motor are further arranged on the air inlet pipe. The anti-pneumonoconiosis respiratory filter has a simple structure, is convenient to use, is portable, effectively purifies air and avoids the occurrence of pneumonoconiosis.
Description
Technical field:
The utility model relates to medicine equipment, particularly a kind of breathing circuit filter of anti-pneumoconiosis.
Background technology:
The cause of disease of pneumoconiosis is to suck to cause the dust of pneumoconiosis, but sucks the generation that this class dust might not cause pneumoconiosis.Human body respiration organ itself just have very strong defence dust enter with lithosomic body in function, suck airborne dust.At first filter through the resistance of vibrissa grid, then be subjected to the influence of nasopharynx anatomical cavity structure, airflow direction and speed change, at nasal cavity and pharyngeal formation eddy current, grit is subjected to effect of inertia, be attached on the upper respiratory tract wall greater than the easy bump of 10 μ m, generally like this hinder filter and suck in the air 30～50% dust.Air-flow enters the bottom respiratory tract, with tracheobronchial branch step by step, air velocity slows down more, airflow direction changes, grit sedimentation in the air-flow is attached on the mucous membrane of tube wall, ciliated cell's swing is pushed mucus to throat under the mucous membrane, excretes with phlegm, and the dust of this part detention is many in 2～10 μ m sizes.Can enter the grit of alveolar, most less than 2 μ m, most ofly engulfed by phagocyte in the lung, the layer of surface active material by covering the alveolar surface and the relaxation activity of alveolar, the tunica mucosa bronchiorum surface that is transplanted on the ciliation cell is gone out by handover again.Does the grit that enters alveolar have only very little a part of quilt? cell (engulfing the phagocyte that dust is arranged) is brought alveolar septum into, through lymph or blood circulation and arrive its hetero-organization of lung and human body, causes the physiological and pathological effect.So the dust that sucks deposits in lung, only betide that to suck Dust Capacity excessive, the defense function of human body respiration organ can not be filtered it, adhered to, detention, or dust deposit is when alveolar can not be removed again fully.Therefore, keep the good of respiratory apparatus important meaning to be arranged from driving function.
Pneumoconiosis mainly is distributed in the industrial trades such as coal, coloured, mechanical, building materials, light industry successively.Point out in the occupational disease data circular of the calendar year 2001 whole nation, calendar year 2001 the New Development pneumoconiosis break through ten thousand examples, the number of the infected of China's pneumoconiosis accumulation so far is 56.9 ten thousand examples, existing patient's 43.3 ten thousand examples of pneumoconiosis.That especially serious is the suspicious pneumoconiosis patient of existing about 600,000 examples in the whole nation, is the principal element that constitutes new cases.Pneumoconiosis causes enormous economic loss and bad political fallout for country and individual, and pneumoconiosis not only threatens patient's life and health, returns national economy and brings about great losses.In view of above-mentioned specification requirement, press for occur a kind of simple in structure, easy to use, can be with its carry-on portable, effectively purify air, avoid the breathing circuit filter of the anti-pneumoconiosis of pneumoconiosis.
Summary of the invention:
The purpose of this utility model is to overcome the shortcoming that exists in the prior art, provides a kind of simple in structure, easy to use, can be with its carry-on portable, effectively purify air, avoid the breathing circuit filter of the anti-pneumoconiosis of pneumoconiosis.
To achieve these goals, the utility model provides a kind of breathing circuit filter of anti-pneumoconiosis, comprise carry-on casing and breathing mask, it is characterized in that, one side of described carry-on casing is provided with belt clip, the latter half of described carry-on casing is provided with water tank with strainer, the first half of described carry-on casing is provided with watertight aircase, described watertight aircase is provided with respiratory siphon, plug together between described respiratory siphon and the described breathing mask and be connected, described belt clip, described water tank with strainer, described watertight aircase and described carry-on casing are one-body molded during fabrication.
Further be provided with air inlet pipe and escape pipe on the described carry-on casing, one end of described air inlet pipe exposes to outside the watertight aircase, the other end passes described watertight aircase in water tank with strainer, described escape pipe is provided with check valve, described escape pipe is positioned at a side of described air inlet pipe, and described watertight aircase, described water tank with strainer are communicated with by described escape pipe.
The top of described water tank with strainer is provided with water intaking valve, the bottom of described water tank with strainer is provided with outlet valve, further be provided with screen pack on the described air inlet pipe and the motor of supplying gas, plug together between described screen pack and the described air inlet pipe and be connected, be threaded between described water intaking valve, described outlet valve and the described water tank with strainer.
Described breathing mask is provided with tether, and an end of described respiratory siphon is positioned at described watertight aircase, is solidly connected between described respiratory siphon and the described watertight aircase.
Further be provided with the motor of supplying gas on the described air inlet pipe, be used for air in air inlet pipe is sent into water tank with strainer.
The outstanding advantage of the utility model is: simple in structure, easy to use, what function can be with its carry-on portable, effectively purify air, avoid the generation of pneumoconiosis.Specific as follows:
By the water intaking valve filling water is arranged in the water tank with strainer of the present utility model, an end of air inlet pipe passes the underwater of watertight aircase until water tank with strainer, and air inlet pipe is provided with screen pack, is used for the dust of preliminary filtered air.Be connected by escape pipe between water tank with strainer and the watertight aircase, the motor of supplying gas on the escape pipe is sent into air in the water of water tank with strainer, because air is water insoluble, entered into watertight aircase by the air after the water filtration along escape pipe, the air that is filtered in the watertight aircase is breathed used by respiratory siphon and breathing mask by the user.Belt clip of the present utility model can hang on the utility model on user's the waistband, is easy to carry.So the utility model is simple in structure, easy to use, can reduce airborne dust greatly, can effectively purify air, avoid the generation of pneumoconiosis.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The accompanying drawing sign:
1, water tank with strainer 2, belt clip 3, water intaking valve
4, watertight aircase 5, screen pack 6, air inlet pipe
7, respiratory siphon 8, breathing mask 9, tether
10, escape pipe 11, outlet valve
The specific embodiment:
Below in conjunction with accompanying drawing, the utility model is described.
As shown in Figure 1, Fig. 1 is a structural representation of the present utility model.Wherein, comprise carry-on casing and breathing mask 8, a side of casing is provided with belt clip 2 with oneself, the latter half of casing is provided with water tank with strainer 1 with oneself, the first half of casing is provided with watertight aircase 4 with oneself, watertight aircase 4 is provided with respiratory siphon 7, plugs together to be connected belt clip 2, water tank with strainer 1, watertight aircase 4 and casing is one-body molded during fabrication with oneself between respiratory siphon 7 and the breathing mask 8.Further be provided with air inlet pipe 6 and escape pipe 10 on the casing with oneself, one end of air inlet pipe 6 exposes to outside the watertight aircase 4, the other end passes watertight aircase 4 in water tank with strainer 1, escape pipe 10 is provided with check valve, escape pipe 10 is positioned at a side of air inlet pipe 6, and watertight aircase 4, water tank with strainer 1 are communicated with by escape pipe 10.The top of water tank with strainer 1 is provided with water intaking valve 3, the bottom of water tank with strainer 1 is provided with outlet valve 11, further be provided with screen pack 5 on the air inlet pipe 6 and the motor of supplying gas, plug together between screen pack 5 and the air inlet pipe 6 and be connected, be threaded between water intaking valve 3, outlet valve 11 and the water tank with strainer 1.Breathing mask 8 is provided with tether 9, and an end of respiratory siphon 7 is positioned at watertight aircase 4, is solidly connected between respiratory siphon 7 and the watertight aircase 4.The motor of supplying gas on the air inlet pipe 6 is used for air in air inlet pipe 6 is sent into water tank with strainer 1.Tether 9 on the breathing mask 8 is used for breathing mask 8 is fastened mouth and nose place the user.
By the water intaking valve filling water is arranged in the water tank with strainer of the present utility model, an end of air inlet pipe passes the underwater of watertight aircase until water tank with strainer, and air inlet pipe is provided with screen pack, is used for the dust of preliminary filtered air.Be connected by escape pipe between water tank with strainer and the watertight aircase, the motor of supplying gas on the escape pipe is sent into air in the water of water tank with strainer, because air is water insoluble, entered into watertight aircase by the air after the water filtration along escape pipe, the air that is filtered in the watertight aircase is breathed used by respiratory siphon and breathing mask by the user.Belt clip of the present utility model can hang on the utility model on user's the waistband, is easy to carry.So the utility model is simple in structure, easy to use, can reduce airborne dust greatly, can effectively purify air, avoid the generation of pneumoconiosis.
Claims (4)
1. the breathing circuit filter of an anti-pneumoconiosis, comprise carry-on casing and breathing mask, it is characterized in that, one side of described carry-on casing is provided with belt clip, the latter half of described carry-on casing is provided with water tank with strainer, and the first half of described carry-on casing is provided with watertight aircase, and described watertight aircase is provided with respiratory siphon, plug together between described respiratory siphon and the described breathing mask and be connected, described belt clip, described water tank with strainer, described watertight aircase and described carry-on casing are one-body molded during fabrication.
2. according to the breathing circuit filter of the described anti-pneumoconiosis of claim 1, it is characterized in that, further be provided with air inlet pipe and escape pipe on the described carry-on casing, one end of described air inlet pipe exposes to outside the watertight aircase, the other end passes described watertight aircase in water tank with strainer, described escape pipe is provided with check valve, and described escape pipe is positioned at a side of described air inlet pipe, and described watertight aircase, described water tank with strainer are communicated with by described escape pipe.
3. according to the breathing circuit filter of the described anti-pneumoconiosis of claim 2, it is characterized in that, the top of described water tank with strainer is provided with water intaking valve, the bottom of described water tank with strainer is provided with outlet valve, further be provided with screen pack on the described air inlet pipe and the motor of supplying gas, plug together between described screen pack and the described air inlet pipe and be connected, be threaded between described water intaking valve, described outlet valve and the described water tank with strainer.
4. according to the breathing circuit filter of the described anti-pneumoconiosis of claim 1, it is characterized in that described breathing mask is provided with tether, an end of described respiratory siphon is positioned at described watertight aircase, is solidly connected between described respiratory siphon and the described watertight aircase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200106239U CN201921347U (en) | 2011-01-04 | 2011-01-04 | Anti-pneumonoconiosis respiratory filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200106239U CN201921347U (en) | 2011-01-04 | 2011-01-04 | Anti-pneumonoconiosis respiratory filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201921347U true CN201921347U (en) | 2011-08-10 |
Family
ID=44425222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200106239U Expired - Fee Related CN201921347U (en) | 2011-01-04 | 2011-01-04 | Anti-pneumonoconiosis respiratory filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201921347U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872550A (en) * | 2012-09-05 | 2013-01-16 | 连云港市院前企业集团公司 | Simple filter breathing apparatus |
| CN103301585A (en) * | 2012-03-15 | 2013-09-18 | 上海创力集团股份有限公司 | Positive pressure respiratory system |
| CN106871265A (en) * | 2017-03-07 | 2017-06-20 | 李伯祥 | Backpack type air dust cleaner and its method of work |
| CN106861075A (en) * | 2017-04-17 | 2017-06-20 | 汪拾金 | A kind of haze water-washing type air purification respirator |
-
2011
- 2011-01-04 CN CN2011200106239U patent/CN201921347U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301585A (en) * | 2012-03-15 | 2013-09-18 | 上海创力集团股份有限公司 | Positive pressure respiratory system |
| CN102872550A (en) * | 2012-09-05 | 2013-01-16 | 连云港市院前企业集团公司 | Simple filter breathing apparatus |
| CN106871265A (en) * | 2017-03-07 | 2017-06-20 | 李伯祥 | Backpack type air dust cleaner and its method of work |
| CN106861075A (en) * | 2017-04-17 | 2017-06-20 | 汪拾金 | A kind of haze water-washing type air purification respirator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20120104 |