CN106236547A - A kind of manual type negative pressure pressure-raising outer chest heart pressing device and using method thereof - Google Patents
A kind of manual type negative pressure pressure-raising outer chest heart pressing device and using method thereof Download PDFInfo
- Publication number
- CN106236547A CN106236547A CN201610877090.1A CN201610877090A CN106236547A CN 106236547 A CN106236547 A CN 106236547A CN 201610877090 A CN201610877090 A CN 201610877090A CN 106236547 A CN106236547 A CN 106236547A
- Authority
- CN
- China
- Prior art keywords
- suction cups
- rubber suction
- pressure
- negative pressure
- chest
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H31/00—Artificial respiration or heart stimulation, e.g. heart massage
- A61H31/004—Heart stimulation
- A61H31/007—Manual driven
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H31/00—Artificial respiration or heart stimulation, e.g. heart massage
- A61H2031/001—Artificial respiration or heart stimulation, e.g. heart massage fixed on the chest by suction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1619—Thorax
- A61H2201/1621—Holding means therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/084—Chest
Abstract
The invention discloses a kind of manual type negative pressure pressure-raising outer chest heart pressing device and using method thereof, this heart pressing device includes pressing plate and is connected to the screw rod bottom pressing plate, the bottom of pressing plate is threaded togather with being connected seat by screw rod, and the lower section connecting seat is provided with rubber suction cups.The present invention can be by one man operation, rubber suction cups can be placed in patient chest by holding U-shaped handle by operator, when the air started in micro vacuum pumped rubber suction cups or rubber suction cups to be close to the air that patient's thoracic wall squeezes out in rubber suction cups, rubber suction cups inner chamber is made to form negative pressure, absorption is on the skin of chest of rescued, in order to above put pressure；Intrathoracic pressure power is made to decline further in the phase of loosening of cardiac compression, then in right atrium, pressure declines until becoming negative pressure further, returned blood volume is made to increase, and promote that coronary perfusion pressure raises, coronary flow and Myocardial Perfusion is made to increase, accelerate Myocardial Oxygen Metabolism, improve Success rate.
Description
Technical field
The present invention relates to a kind of manual type negative pressure pressure-raising outer chest heart pressing device and using method thereof, belong to cardiac resuccitation skill
Art field.
Background technology
Loosening the phase at cardiac compression, intrathoracic pressure power decline then in right atrium pressure decline further, be conducive to promoting
Enter returned blood volume to increase, and promote that coronary perfusion pressure raises, make coronary flow and Myocardial Perfusion increase, accelerate
Myocardial Oxygen Metabolism, improves Success rate.But, existing automatic extrathoracic cardiac massaging instrument is the most former due to thorax resilience
Position, therefore phase of the loosening intrathoracic pressure power at cardiac compression at most drops to zero, it is impossible under promoting in right atrium pressure further
Dropping and become negative pressure, returned blood volume is insufficient, and resuscitation effect is not ideal enough.
Summary of the invention
It is an object of the invention to, it is provided that a kind of manual type negative pressure simple to operate, easy to use, that Success rate is high carries
Pressure outer chest heart pressing device and using method thereof, to overcome prior art not enough.
Technical scheme: a kind of manual type negative pressure pressure-raising outer chest heart pressing device, including pressing plate and connection
Screw rod bottom pressing plate, the bottom of pressing plate is threaded togather with being connected seat by screw rod, in the lower section connecting seat
It is provided with rubber suction cups.
Above-mentioned manual type negative pressure pressure-raising outer chest heart pressing device also includes minipump, minipump by conduit with
The inner space of rubber suction cups.
In above-mentioned manual type negative pressure pressure-raising outer chest heart pressing device, the top of described pressing plate is symmetrically provided with a pair U
Type handle.
The present invention also provides for a kind of using method for above-mentioned manual type negative pressure pressure-raising outer chest heart pressing device simultaneously, makes
Used time, operator holds the U-shaped handle in pressing plate, is placed on patient chest by rubber suction cups, then is pressed downwards by rubber suction cups
Pressure, squeezes out the air in rubber suction cups, makes rubber suction cups inner chamber form negative pressure and adsorb on the skin of chest of rescued,
Now pressing down on rubber suction cups, make patient chest cavity pressure decline further, in right atrium, pressure declines directly further then
To becoming negative pressure, make returned blood volume increase, and promote that coronary perfusion pressure raises, make coronary flow and myocardial blood flow fill
Note increases, and accelerates Myocardial Oxygen Metabolism；Rubber suction cups it is lifted up again, by rubber suction cups by patient chest upwards after completing down to press
Mention, make Patients Patients thoracic cavity expand, so that chest produces enough tidal volumes；So repeat, just can reach recovery effect
Really.
In said method, when being placed on patient chest by rubber suction cups, start minipump, extract out in rubber suction cups
Air, makes rubber suction cups inner chamber form negative pressure and adsorb on the skin of chest of rescued.
Owing to using technique scheme, it is an advantage of the current invention that: the present invention can be by one man operation, and operator can be led to
Cross and hold U-shaped handle rubber suction cups is placed in patient chest, when the air started in micro vacuum pumped rubber suction cups or will
Rubber suction cups is close to the air that patient's thoracic wall squeezes out in rubber suction cups, makes rubber suction cups inner chamber form negative pressure, and absorption is being robbed
On the skin of chest of the person of rescuing, in order to above put pressure；Intrathoracic pressure power is made to decline further, then in the phase of loosening of cardiac compression
In right atrium, pressure declines further until becoming negative pressure, makes returned blood volume increase, and promotes that coronary perfusion pressure raises, and makes
Coronary flow and Myocardial Perfusion increase, and accelerate Myocardial Oxygen Metabolism, improve Success rate.Meanwhile, in pressure-raising process
In also can produce enough tidal volumes, thus breathing and two aspects of circulation have good resuscitation effect, it is not necessary to people mouth to mouth
Work is breathed, and prevents rescuer to be infected.Make additionally, the rubber suction cups of the present invention has buffering during cardiac compression
With, such that it is able to avoid fracture of rib.Therefore, the present invention be not only simple in structure, with low cost, easy for installation, it is only necessary to one
Rescuer, it is possible to successful resuscitation, is greatly improved the work efficiency of staff, facilitates medical worker to operate, is easy to after using
Storage, has significant social benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Description of reference numerals: 1-pressing plate, 2-U type handle, 3-screw rod, 4-connects seat, 5-rubber suction cups, 6-conduit, 7-
Minipump.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawings with embodiment to this
Bright it is described in further detail.
Embodiments of the invention: the structural representation of manual type negative pressure pressure-raising outer chest heart pressing device is as it is shown in figure 1, include
Pressing plate 1 and be connected to the screw rod 3 bottom pressing plate 1, is symmetrically provided with a pair U-shaped handle 2 at the top of pressing plate 1,
It is threaded togather with being connected seat 4 by screw rod 3 bottom pressing plate 1, the lower section connecting seat 4 is provided with rubber suction cups 5, rubber
The inner chamber of glue sucker 5 is connected with minipump 7 by conduit 6.
During use, rubber suction cups 5 can be placed on patient chest by operator by holding U-shaped handle 2, then starts miniature
Vacuum pump 7 is extracted the air in rubber suction cups 5 out or rubber suction cups 5 is close to patient's thoracic wall squeezes out the air in rubber suction cups 5,
Rubber suction cups 5 inner chamber is made to form negative pressure and adsorb on the skin of chest of rescued, in order to above to put pressure；At cardiac compression
The phase of loosening make intrathoracic pressure power decline further, in right atrium, pressure declines further until becoming negative pressure then, makes back the heart
Hypervolemia, and promote that coronary perfusion pressure raises, make coronary flow and Myocardial Perfusion increase, accelerate cardiac muscle oxygen
Metabolism, improves Success rate.Meanwhile, rubber suction cups 5 it is lifted up after completing down to press again, by rubber suction cups 5 by patient chest
Portion is lifted up, and makes Patients Patients thoracic cavity expand, so that chest produces enough tidal volumes；So repeat, just can reach
Resuscitation effect, it is not necessary to life-kiss, prevents rescuer to be infected.Additionally, the rubber suction cups of the present invention is at heart
There is cushioning effect, such that it is able to avoid fracture of rib during pressing.
Claims (5)
1. a manual type negative pressure pressure-raising outer chest heart pressing device, including pressing plate (1) and be connected to pressing plate (1) bottom
Screw rod (3), it is characterised in that: the bottom of pressing plate (1) is threaded togather with being connected seat (4) by screw rod (3), is connecting
The lower section of seat (4) is provided with rubber suction cups (5).
Manual type negative pressure pressure-raising outer chest heart pressing device the most according to claim 1, it is characterised in that: also include miniature very
Empty pump (7), minipump (7) is by the inner space of conduit (6) with rubber suction cups (5).
Manual type negative pressure pressure-raising outer chest heart pressing device the most according to claim 1, it is characterised in that: described pressing plate
(1) top is symmetrically provided with a pair U-shaped handle (2).
4. the user for the manual type negative pressure pressure-raising outer chest heart pressing device described in claim 1～3 any one
Method, it is characterised in that: during use, operator holds the U-shaped handle (2) in pressing plate (1), and rubber suction cups (5) is placed in patient
On chest, then rubber suction cups (5) is pressed down on, squeeze out the air in rubber suction cups (5), make rubber suction cups (5) inner chamber shape
Become negative pressure to adsorb on the skin of chest of rescued, now press down on rubber suction cups (5), make patient chest cavity pressure enter
One step declines, and in right atrium, pressure declines further until becoming negative pressure then, makes returned blood volume increase, and promotes coronary artery
Perfusion pressure raises, and makes coronary flow and Myocardial Perfusion increase, accelerates Myocardial Oxygen Metabolism；The most upwards carry after completing down to press
Play rubber suction cups (5), by rubber suction cups (5), patient chest is lifted up, makes Patients Patients thoracic cavity expand, so that patient
Thoracic cavity produces enough tidal volumes；So repeat, just can reach resuscitation effect.
Manual type negative pressure pressure-raising outer chest heart pressing device the most according to claim 4, it is characterised in that: by rubber suction cups
(5) when being placed on patient chest, start minipump (7), extract the air in rubber suction cups (5) out, in making rubber suction cups (5)
Chamber forms negative pressure and adsorbs on the skin of chest of rescued.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610877090.1A CN106236547A (en) | 2016-10-08 | 2016-10-08 | A kind of manual type negative pressure pressure-raising outer chest heart pressing device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610877090.1A CN106236547A (en) | 2016-10-08 | 2016-10-08 | A kind of manual type negative pressure pressure-raising outer chest heart pressing device and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106236547A true CN106236547A (en) | 2016-12-21 |
Family
ID=57611176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610877090.1A Pending CN106236547A (en) | 2016-10-08 | 2016-10-08 | A kind of manual type negative pressure pressure-raising outer chest heart pressing device and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106236547A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557875A (en) * | 2022-03-07 | 2022-05-31 | 中国医科大学附属盛京医院 | A negative pressure hand fixing device for assisting thorax expansion promotes respiratory training |
-
2016
- 2016-10-08 CN CN201610877090.1A patent/CN106236547A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557875A (en) * | 2022-03-07 | 2022-05-31 | 中国医科大学附属盛京医院 | A negative pressure hand fixing device for assisting thorax expansion promotes respiratory training |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |