CN204158846U - A kind of artificial ventilator - Google Patents
A kind of artificial ventilator Download PDFInfo
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- CN204158846U CN204158846U CN201420664511.9U CN201420664511U CN204158846U CN 204158846 U CN204158846 U CN 204158846U CN 201420664511 U CN201420664511 U CN 201420664511U CN 204158846 U CN204158846 U CN 204158846U
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- sealing
- exhaustor
- breathing cylinder
- artificial
- support oralia
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Abstract
This utility model provides a kind of artificial ventilator, belongs to medical instruments field.This respiratory organ comprises breathing cylinder, the upper end of breathing cylinder is artificial respiratory region, the lower end of breathing cylinder is sealing, sealing can be formed with mouth and seal, there is in sealing support oralia, support oralia is fixed on sealing inwall, support oralia forms blow vent, respiratory organ comprises plug nasal devices, plug nasal devices comprises a flexible pipe, flexible pipe is connected on the outer wall of breathing cylinder, the other end of flexible pipe has nasal obstruction, respiratory organ also comprises non-return device, non-return device is arranged on the inwall of breathing cylinder, between non-return device and sealing, there is exhaust apparatus, exhaust apparatus comprises exhaustor, one end of exhaustor is communicated with breathes cylinder, the other end of exhaustor has plugging structure, plugging structure comprises the QI KOU being opened in exhaustor, slide in QI KOU and be inserted with the plugging block be square.This respiratory organ can prevent cross infection, does not use restriction, practical.
Description
Technical field
This utility model belongs to medical instruments field, relates to a kind of artificial ventilator.
Background technology
Artificial respiration adopts manual method to help patient to breathe, and finally makes patient recover a kind of emergency treatment technique of respiratory function.Be applicable to respiratory arrest that any reason causes or suffocate.Manual method have mouth to mouth (nose) air blast, prostrate back-pressing method and pressure breast method of lying on the back etc. several.The most frequently used is (nose) air blast mouth to mouth, this method is simple and easy, effective.If any heart beating stopping person, closed cardiac massage extruding can be done simultaneously, promote heartbeating recovery.
When heart of patient onste, usually the symptoms such as dyspnea are had along with what bring, need to practice artificial respiration immediately, the mode of current artificial respiration takes mouth-to-mouth mode, this kind of mode is unhygienic, easy generation cross infection, is subject to the restriction of gender simultaneously, and artificial respiration sometimes can be caused to be difficult to carry out.In addition, in mouth-to-mouth artificial respiration, if patient has implication, then operator also can smell the implication of patient, causes sense of discomfort.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provide a kind of artificial ventilator, this artificial ventilator can prevent cross infection, do not use restriction, practical, solve existing mouth-to-mouth artificial respiration's mode and there is the problem such as potential safety hazard and many restrictions.
The purpose of this utility model realizes by following technical proposal: a kind of artificial ventilator, it is characterized in that: described respiratory organ comprises the breathing cylinder that is long tubular, the upper end of described breathing cylinder is artificial respiratory region, described artificial respiration portion is enlarging shape, the lower end of described breathing cylinder is sealing, described sealing is enlarging shape and mouth periphery for being resisted against patient, described sealing can be formed with mouth and seal, there is in described sealing ringwise support oralia, described support oralia is fixed on described sealing inwall, described support oralia forms blow vent, the size of described support oralia is less than the size of described sealing flared end end, described support oralia is used for strutting patient's mouth, described respiratory organ also comprises plug nasal devices, described plug nasal devices comprises a flexible pipe, one end of described flexible pipe is connected on the outer wall of described breathing cylinder, the other end of described flexible pipe has a pair cylindrical nasal obstruction, described respiratory organ also comprises non-return device, described non-return device is arranged on the inwall of described breathing cylinder, when blowing to artificial respiration portion, described non-return device can be opened downwards, between described non-return device and described sealing, there is exhaust apparatus, described exhaust apparatus comprises one in the exhaustor upwards bending setting, one end of described exhaustor is communicated with described breathing cylinder, the other end of described exhaustor has plugging structure, described plugging structure comprises the QI KOU being opened in and described exhaustor is square, described QI KOU runs through the both sides of described exhaustor, slide in described QI KOU and be inserted with the plugging block be square.
This respiratory organ instead of the mode that tradition adopts mouth to mouth breathing, avoid cross infection, roughly use procedure is as follows for it: when patient is in an emergency, first by the nostril of nasal obstruction jam-pack patient, because nasal obstruction is by hose connection, easy to use in the process of plug nose, then being broken into two with one's hands by the tooth of patient makes support oralia be bitten, while being bitten, sealing and mouth form sealing, the action that oral area struts when being equal to mouth-to-mouth operation by this structure, design ingenious, then carry out exhaling in the upper end that operator is breathing cylinder, in the process of exhaling, plugging block is needed to be plugged in QI KOU, guarantee that the gas of artificial respiration can enter thoracic intracavity, after a breathing, extract plugging block, patient's expellant gas is discharged by QI KOU, the airintake direction of this respiratory organ is different from discharge directions, make operator can not contact patient's expellant gas, prevent patient's implication from causing sense of discomfort to operator, now non-return device is closed, cannot upwards open, the upper end of exhaustor is closed, other restriction of this respiratory organ nonexistence, do not use the restriction of crowd, the progress of slow artificial respiration can not be dragged, there is stronger practicality.
In above-mentioned a kind of artificial ventilator, described nasal obstruction is made up of elastomeric material.
Elastomeric material is easily out of shape, can fully and nose seal.Prevent gas leakage.
In above-mentioned a kind of artificial ventilator, the end, one end that described flexible pipe has nasal obstruction is fixed with contiguous block, and one end of described nasal obstruction is connected on described contiguous block.
Contiguous block is made by elastomeric material for integral type structure with nasal obstruction.
In above-mentioned a kind of artificial ventilator, have some connecting rods between described support oralia and described sealing, one end of described connecting rod is fixed on the side of described support oralia, and the other end of described connecting rod is connected on the inwall of described sealing.
Support oralia and sealing realize fixing by connecting rod, in this case, the quantity of connecting rod is 4.
In above-mentioned a kind of artificial ventilator, described non-return device comprises unidirectional that is hinged on for a pair on described breathing cylinder inwall, and the side of unidirectional of described every sheet has catch, and described catch is connected on the inwall of described breathing cylinder.
Unidirectional is hinged on the inwall breathing cylinder, can opens downwards for unidirectional when operator is exhaled by torsion spring, during patient's aerofluxus, unidirectional is closed state again automatically, designs ingenious.
In above-mentioned a kind of artificial ventilator, the outer wall of described support oralia has occlusal crib.
Patient realizes the fixing of support oralia by occlusion occlusal crib, can not skid, humanization designing.
Compared with prior art, this artificial ventilator has the following advantages:
1, this artificial ventilator instead of the mode that tradition adopts mouth to mouth breathing, avoids cross infection.
2, other restriction of this artificial ventilator nonexistence, can not drag the progress of slow artificial respiration, have stronger practicality.
3, this artificial ventilator makes the mouth of patient open by support oralia, and support sealing and mouth while oralia is bitten and form sealing, the action strutted by oral area when this structure is equal to mouth-to-mouth operation, designs ingenious.
4, the airintake direction of this artificial ventilator is different from discharge directions, makes operator can not contact patient's expellant gas, prevents patient's implication from causing sense of discomfort to operator.
The outer wall of 5, the support oralia of this artificial ventilator has occlusal crib.Patient realizes the fixing of support oralia by occlusion occlusal crib, can not skid, humanization designing.
6, this artificial ventilator is by the ingenious setting of non-return device, enhances the experience of operator.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram (partial perspective) of this artificial ventilator.
Fig. 2 is the structural representation of this artificial ventilator non-return device.
In figure, 1, breathe cylinder; 1a, artificial respiration portion; 1b, sealing; 2, oralia is supportted; 2a, blow vent; 2b, occlusal crib; 3, flexible pipe; 4, have a stuffy nose; 5, exhaustor; 5a, QI KOU; 6, plugging block; 7, contiguous block; 8, connecting rod; 9, unidirectional; 10, catch.
Detailed description of the invention
As shown in Figure 1, this artificial ventilator comprises the breathing cylinder 1 that is long tubular, the upper end of breathing cylinder 1 is artificial respiratory region 1a, artificial respiration portion 1a is enlarging shape, the lower end of breathing cylinder 1 is sealing 1b, sealing 1b is enlarging shape and mouth periphery for being resisted against patient, sealing 1b can be formed with mouth and seal, there is in sealing 1b ringwise support oralia 2, support oralia 2 is fixed on sealing 1b inwall, support oralia 2 forms blow vent 5a2a, the size of support oralia 2 is less than the size of sealing 1b flared end end, support oralia 2 is for strutting patient's mouth, respiratory organ also comprises plug nasal devices, plug nasal devices comprises a flexible pipe 3, one end of flexible pipe 3 is connected on the outer wall of breathing cylinder 1, the other end of flexible pipe 3 has a pair cylindrical nasal obstruction 4, respiratory organ also comprises non-return device, non-return device is arranged on the inwall of breathing cylinder 1, when blowing to artificial respiration portion 1a, non-return device can be opened downwards, between non-return device and sealing 1b, there is exhaust apparatus, exhaust apparatus comprises one in the exhaustor 5 upwards bending setting, one end of exhaustor 5 is communicated with breathes cylinder 1, the other end of exhaustor 5 has plugging structure, plugging structure comprises the QI KOU 5a being opened in and exhaustor 5 is square, QI KOU 5a runs through the both sides of exhaustor 5, slide in QI KOU 5a and be inserted with the plugging block 6 be square.
This respiratory organ instead of the mode that tradition adopts mouth to mouth breathing, avoid cross infection, roughly use procedure is as follows for it: when patient is in an emergency, first by the nostril of nasal obstruction 4 jam-pack patient, 4 to be connected by flexible pipe 3 owing to having a stuffy nose, easy to use in the process of plug nose, then being broken into two with one's hands by the tooth of patient makes support oralia 2 be bitten, while being bitten, sealing 1b and mouth form sealing, the action that oral area struts when being equal to mouth-to-mouth operation by this structure, design ingenious, then carry out exhaling in the upper end that operator is breathing cylinder 1, in the process of exhaling, plugging block 6 is needed to be plugged in QI KOU 5a, guarantee that the gas of artificial respiration can enter thoracic intracavity, after a breathing, extract plugging block 6, patient's expellant gas is discharged by QI KOU 5a, the airintake direction of this respiratory organ is different from discharge directions, make operator can not contact patient's expellant gas, prevent patient's implication from causing sense of discomfort to operator, now non-return device is closed, cannot upwards open, the upper end of exhaustor 5 is closed, other restriction of this respiratory organ nonexistence, do not use the restriction of crowd, the progress of slow artificial respiration can not be dragged, there is stronger practicality.
Nasal obstruction 4 is made up of elastomeric material.Elastomeric material is easily out of shape, can fully and nose seal.Prevent gas leakage.
As shown in Figure 1, the end, one end that flexible pipe 3 has nasal obstruction 4 is fixed with contiguous block 7, and one end of nasal obstruction 4 is connected on contiguous block 7.Contiguous block 7 is made by elastomeric material for integral type structure with nasal obstruction 4.
As shown in Figure 1, have some connecting rods 8 between support oralia 2 and sealing 1b, one end of connecting rod 8 is fixed on the side of support oralia 2, and the other end of connecting rod 8 is connected on the inwall of sealing 1b.Support oralia 2 realizes fixing with sealing 1b by connecting rod 8, in this case, the quantity of connecting rod 8 is 4.
As depicted in figs. 1 and 2, non-return device comprises unidirectional 9 that is hinged on for a pair and breathes on cylinder 1 inwall, and the side that every sheet is unidirectional 9 has catch 10, and catch 10 is connected on the inwall of breathing cylinder 1.Be hinged on the inwall breathing cylinder 1 by torsion spring, can open downwards for unidirectional 9 when operator is exhaled for unidirectional 9, during patient's aerofluxus, unidirectional 9 is closed state again automatically, designs ingenious.
As shown in Figure 1, support oralia 2 outer wall on there is occlusal crib 2b.Patient realizes the fixing of support oralia 2 by occlusion occlusal crib 2b, can not skid, humanization designing.
This artificial ventilator can prevent cross infection, does not use restriction, practical.
Specific embodiment described herein is only to the explanation for example of this utility model spirit.This utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (6)
1. an artificial ventilator, it is characterized in that: described respiratory organ comprises the breathing cylinder that is long tubular, the upper end of described breathing cylinder is artificial respiratory region, described artificial respiration portion is enlarging shape, the lower end of described breathing cylinder is sealing, described sealing is enlarging shape and mouth periphery for being resisted against patient, described sealing can be formed with mouth and seal, there is in described sealing ringwise support oralia, described support oralia is fixed on described sealing inwall, described support oralia forms blow vent, the size of described support oralia is less than the size of described sealing flared end end, described support oralia is used for strutting patient's mouth, described respiratory organ also comprises plug nasal devices, described plug nasal devices comprises a flexible pipe, one end of described flexible pipe is connected on the outer wall of described breathing cylinder, the other end of described flexible pipe has a pair cylindrical nasal obstruction, described respiratory organ also comprises non-return device, described non-return device is arranged on the inwall of described breathing cylinder, when blowing to artificial respiration portion, described non-return device can be opened downwards, between described non-return device and described sealing, there is exhaust apparatus, described exhaust apparatus comprises one in the exhaustor upwards bending setting, one end of described exhaustor is communicated with described breathing cylinder, the other end of described exhaustor has plugging structure, described plugging structure comprises the QI KOU being opened in and described exhaustor is square, described QI KOU runs through the both sides of described exhaustor, slide in described QI KOU and be inserted with the plugging block be square.
2. a kind of artificial ventilator according to claim 1, is characterized in that, described nasal obstruction is made up of elastomeric material.
3. a kind of artificial ventilator according to claim 1 and 2, is characterized in that, the end, one end that described flexible pipe has nasal obstruction is fixed with contiguous block, and one end of described nasal obstruction is connected on described contiguous block.
4. a kind of artificial ventilator according to claim 1 and 2, it is characterized in that, between described support oralia and described sealing, there are some connecting rods, one end of described connecting rod is fixed on the side of described support oralia, and the other end of described connecting rod is connected on the inwall of described sealing.
5. a kind of artificial ventilator according to claim 1 and 2, it is characterized in that, described non-return device comprises unidirectional that is hinged on for a pair on described breathing cylinder inwall, and the side of unidirectional of described every sheet has catch, and described catch is connected on the inwall of described breathing cylinder.
6. a kind of artificial ventilator according to claim 1 and 2, is characterized in that, the outer wall of described support oralia has occlusal crib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664511.9U CN204158846U (en) | 2014-11-08 | 2014-11-08 | A kind of artificial ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664511.9U CN204158846U (en) | 2014-11-08 | 2014-11-08 | A kind of artificial ventilator |
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| Publication Number | Publication Date |
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| CN204158846U true CN204158846U (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420664511.9U Expired - Fee Related CN204158846U (en) | 2014-11-08 | 2014-11-08 | A kind of artificial ventilator |
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| CN (1) | CN204158846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057159A (en) * | 2018-01-19 | 2018-05-22 | 四川亿尚呈科技有限公司 | It is a kind of to ensure inflatable respirator of the gas well into rescued lung |
-
2014
- 2014-11-08 CN CN201420664511.9U patent/CN204158846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057159A (en) * | 2018-01-19 | 2018-05-22 | 四川亿尚呈科技有限公司 | It is a kind of to ensure inflatable respirator of the gas well into rescued lung |
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| 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: 20150218 Termination date: 20161108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |