CN208610961U - A kind of airway obstruction unblocker - Google Patents
A kind of airway obstruction unblocker Download PDFInfo
- Publication number
- CN208610961U CN208610961U CN201721396644.2U CN201721396644U CN208610961U CN 208610961 U CN208610961 U CN 208610961U CN 201721396644 U CN201721396644 U CN 201721396644U CN 208610961 U CN208610961 U CN 208610961U
- Authority
- CN
- China
- Prior art keywords
- compression pump
- pump
- respiratory tract
- gas
- guide tube
- 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.)
- Expired - Fee Related
Links
- 208000000884 Airway Obstruction Diseases 0.000 title 1
- 230000006835 compression Effects 0.000 claims abstract description 36
- 238000007906 compression Methods 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 210000002345 respiratory system Anatomy 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 6
- 238000004513 sizing Methods 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000005086 pumping Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 206010061876 Obstruction Diseases 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 206010003497 Asphyxia Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model provides a respiratory tract obstruction dredge which characterized in that: it includes the compression pump and locates air duct and the exhaust check valve of compression pump bottom, and the top of compression pump is provided with the handle, installs sealed gauze mask on the air duct, and the handle extrudees the compression pump downwards and makes its shrink and discharge its inside air through the exhaust check valve, and the back disappears of compression pump external pressure, and the pump body produces elasticity and resets from the intake air in the air duct, forms the negative pressure in sealed gauze mask. The utility model has the advantages that: 1. simple structure, low production cost and improved market competitiveness. 2. When the air pump is used for pumping air, negative pressure is generated in the sealed mask, so that the foreign matters blocking the respiratory tract of a user can be sucked out, the whole operation process is simple, convenient and quick, and the body of the patient is not damaged. 3. The sealing mask is detachably connected with the compression pump, and the sealing mask with corresponding size can be replaced for use according to patients with different body types.
Description
Technical field
The utility model relates to a kind of medical first aid equipment, specifically a kind of respiratory tract obstruction dredge.
Background technique
When respiratory tract blocks, the wounded i.e. can death due to asphyxia, anoxic in several minutes.So in rescue, it must
Respiratory tract obst ruction caused by a variety of causes need be removed against time, makes airway unobstructed, ensure that the wounded being capable of timely, safety
After give.Chance is provided for the next step treatment of the wounded.Then, in present technology, Heimlich emergency treatment is mostly used greatly,
Or the operation such as emergent tracheotomy, the two requires the occurrences in human life of profession or some people for having first aid common sense use, and common
Masses be then difficult to grasp relevant knowledge, often lead to by choke to or body illness etc. cause respiratory tract obst ruction personnel death,
Therefore, it is necessary to invent a kind of a kind of respiratory tract obstruction dredge that ordinary populace can be used skillfully.
Utility model content
The purpose of this utility model is to overcome prior art there are the shortcomings that, it is simple to provide a kind of structure, operation side
Just, a kind of respiratory tract obstruction dredge that quickly can be received and be used by ordinary populace.
The utility model aim is realized with the following methods: a kind of respiratory tract obstruction dredge, it is characterised in that: it is wrapped
Compression pump and gas-guide tube and exhaust check valve set on compression pump bottom are included, is provided with handle at the top of compression pump, on gas-guide tube
Sealing mask is installed, handle, which is pressed down against compression pump, to be shunk it and pass through exhaust check valve its inner air is discharged, and is compressed
After pumping external pressure disappearance, the pump housing generates elastic reset and sucks air out of gas-guide tube, and negative pressure is formed in sealing mask.
The compression pump and handle is made by plastic cement material, and several gauffers, pump housing pressure are provided on the pump housing of compression pump
Pump housing material reduces its inner space along the crease folding when contracting.
The pump body portion of the compression pump is in up-small and down-big taper.
The bottom of the compression pump is provided with sizing disk, and exhaust check valve and gas-guide tube are mounted on the sizing disk,
The sealing mask includes conically shaped and the flexible sealing ring set on its rims, and the top of conically shaped passes through
Connecting tube and gas-guide tube detachable connection.
Connection in the connecting tube insertion gas-guide tube, between the two in interference fit.
The beneficial effects of the utility model are: 1, structure is simple, production cost is low, improves the market competitiveness.2, gas is utilized
Negative pressure is generated in sealing mask when pumping gas, so that the foreign matter for blocking user's respiratory tract is sucked out, whole operation process is easy
Fast, to patient body without any injury.3, mask is detachable connect with compression pump for sealing, according to the patient of different building shape,
The sealing mask of replaceable corresponding size uses.
Detailed description of the invention
Fig. 1,2 are the utility model structure diagram.
Fig. 3 is chassis structure schematic diagram in the utility model.
Fig. 4 is sealing mask and gas-guide tube installation diagram in the utility model.
Specific embodiment
Specific further instruction is made to the utility model with reference to the accompanying drawing.A kind of respiratory tract obstruction dredge, it is special
Sign is: it includes compression pump 1 and gas-guide tube 2 and exhaust check valve 3 set on compression pump bottom, the top setting of compression pump 1
There is handle 4, sealing mask 5 is installed, handle 4, which is pressed down against compression pump, to be shunk it and pass through exhaust check valve 3 on gas-guide tube 2
Its inner air is discharged, after 1 external pressure of compression pump disappears, the pump housing generates elastic reset and sucks air out of gas-guide tube 2, close
Negative pressure is formed in sealing cover 5.
The compression pump 1 and handle 4 is made by plastic cement material, and several gauffers 11 are provided on the pump housing of compression pump 1, pump
Pump housing material reduces its inner space along the crease folding when body compresses.
The pump body portion of the compression pump 1 is in up-small and down-big taper.
The bottom of the compression pump 1 is provided with sizing disk 12, and exhaust check valve 3 and gas-guide tube 2 are mounted on the sizing disk
On 12,
The sealing mask 5 includes conically shaped 51 and the flexible sealing ring 52 set on its rims, conically shaped 51
Top passes through connecting tube 53 and 2 detachable connection of gas-guide tube.
The connecting tube 53 is inserted into connection in gas-guide tube 2, between the two in interference fit.
When someone arrives because of food choke or other lesions lead to respiratory tract obst ruction, it is only necessary to cover sealing mask
In patient's oral area, and keep the sealing between flexible sealing ring 52 and human body face.Compression pump is pressed down on using handle to pump
Body compression, the air of pump body discharge inner air by exhaust check valve.After the pump housing compresses completely, rapidly upward
Lift handle, and sealing mask and patient's oral area is kept to seal.Handle drives the pump housing to reset, and the pump housing draws sky out of sealing mask
Gas, and exhaust check valve is in sealing state, to generate negative pressure in sealing mask and the respiratory tract of patient, utilizes negative pressure
The foreign matter for blocking user's respiratory tract is sucked out for effect, to achieve the purpose that dredge patients with respiratory tract.
Further: for the leakproofness of lift-off seal mask, the pump housing in this case can be equipped with the seal of multiple sizes
Cover, such as adult use and children use two kinds, and sealing mask passes through connecting tube 53 and 2 detachable connection of gas-guide tube.Work as adult
In use, selecting adult sealing mask, children are in use, selection children's sealing mask promotes this product to guarantee leakproofness
Operation chance of success.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.
Claims (6)
1. a kind of respiratory tract obstruction dredge, it is characterised in that: it includes compression pump (1) and the gas-guide tube set on compression pump bottom
(2) and exhaust check valve (3) it, is provided with handle (4) at the top of compression pump (1), sealing mask (5) is installed on gas-guide tube (2),
Handle (4), which is pressed down against compression pump, to be shunk it and passes through exhaust check valve (3) to be discharged its inner air, and compression pump (1) is external
After pressure disappears, the pump housing generates elastic reset and sucks air out of gas-guide tube (2), and negative pressure is formed in sealing mask (5).
2. a kind of respiratory tract obstruction dredge according to claim 1, it is characterised in that: the compression pump (1) and handle
Hand (4) is made by plastic cement material, is provided on the pump housing of compression pump (1) several gauffers (11), pump housing material edge when pump body compression
The crease folding to reduce its inner space.
3. a kind of respiratory tract obstruction dredge according to claim 1, it is characterised in that: the pump of the compression pump (1)
Body portion is in up-small and down-big taper.
4. a kind of respiratory tract obstruction dredge according to claim 1, it is characterised in that: the bottom of the compression pump (1)
Portion is provided with sizing disk (12), and exhaust check valve (3) and gas-guide tube (2) are mounted on the sizing disk (12).
5. a kind of respiratory tract obstruction dredge according to claim 1, it is characterised in that: sealing mask (5) packet
Include conically shaped (51) and the flexible sealing ring (52) set on its rims, the top of conically shaped (51) by connecting tube (53) with
Gas-guide tube (2) detachable connection.
6. a kind of respiratory tract obstruction dredge according to claim 5, it is characterised in that: connecting tube (53) insertion
Connection in gas-guide tube (2), between the two in interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721396644.2U CN208610961U (en) | 2017-10-27 | 2017-10-27 | A kind of airway obstruction unblocker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721396644.2U CN208610961U (en) | 2017-10-27 | 2017-10-27 | A kind of airway obstruction unblocker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208610961U true CN208610961U (en) | 2019-03-19 |
Family
ID=65688363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721396644.2U Expired - Fee Related CN208610961U (en) | 2017-10-27 | 2017-10-27 | A kind of airway obstruction unblocker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208610961U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932633A (en) * | 2021-03-10 | 2021-06-11 | 武汉大学中南医院 | Device and method for sucking foreign body in trachea |
| CN115530947A (en) * | 2021-06-30 | 2022-12-30 | 深圳市三一进取技术有限公司 | Device and connecting piece for dredging airway blockage |
-
2017
- 2017-10-27 CN CN201721396644.2U patent/CN208610961U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932633A (en) * | 2021-03-10 | 2021-06-11 | 武汉大学中南医院 | Device and method for sucking foreign body in trachea |
| CN115530947A (en) * | 2021-06-30 | 2022-12-30 | 深圳市三一进取技术有限公司 | Device and connecting piece for dredging airway blockage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 |