CN109044472A - A kind of intelligent pressing haemostatic device of Cardiological - Google Patents
A kind of intelligent pressing haemostatic device of Cardiological Download PDFInfo
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- CN109044472A CN109044472A CN201811166194.7A CN201811166194A CN109044472A CN 109044472 A CN109044472 A CN 109044472A CN 201811166194 A CN201811166194 A CN 201811166194A CN 109044472 A CN109044472 A CN 109044472A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
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Abstract
The present invention relates to medical instruments fields, are related to a kind of intelligent pressing haemostatic device of Cardiological.Including monitoring host computer, pressure controller, optical transmitting set, photodetector and pressing main body；Photodetector receives the reflected light at pressing position, and monitoring host computer adjusts the pressure of pressure controller according to the optical signal of photodetector.The present invention detects bleeding using optical instrument, can be not required to adjust if illustrating that pressing dynamics are suitable without bleeding according to the pressure that amount of bleeding adjusts pressing, if bleeding is less, increase pressing dynamics；Doctor is needed to check if Massive Bleeding；The present invention is pressed using multiple press heads, and pressing position is easier to fix, and is avoided and is easy to happen mobile risk；Pressing dynamics of the invention can reduce with the time, so that being adjusted for intelligence, prevents the further injury to pressing position.
Description
Technical field
The present invention relates to medical instruments field more particularly to a kind of intelligent pressing haemostatic devices of Cardiological.
Background technique
In recent years, the disease incidence of the lesion of Cardiological improves year by year, and the demand of Cardiological interventional therapy is also to increase year by year
Greatly.More and more patients are had to due to heart disease using interventional therapy.And the interventional therapy of Cardiological is postoperative requires
Pressing haemostatic.Traditional pressing haemostatic mode is generally completed by manual patient, but is that the dynamics pressed cannot protect first in this way
Card, next will lead to unusual fatigue, increase the generation of risk.The mode of existing some mechanical compressions, but mechanical system
First is that being easy to happen displacement, it is not easy to which fixed, second is that pressing dynamics need manual adjustment, not smart enough.
Application number 201720207778.9 provides a kind of Cardiological pressing haemostatic device.Device noumenon including being in frame-type,
Rear and front end is provided with connection bandage, and press device is provided in ontology, and press device is slidably arranged in device noumenon, pressing
Device include it is cylindrical by pressure rack and be sleeved on by pressure rack by compression leg, it is useful by compression leg and by being arranged between pressure rack
In the Spring lock catch that control moves up and down in by pressure rack by compression leg, the Spring lock catch includes described in the bullet by compression leg two sides
Spring is locked and is arranged in by the lockhole on pressure rack inner wall.It is only avoided that the inconvenience of Manual press, does not have detection function.
Application number 201510197588.9 is related to a kind of Cardiological pressing haemostatic device, including hemostasis head storing compartment, spare
Equipment storage warehouse and internal battery box, hemostasis head storing compartment upside are equipped with medical pressure pump, are equipped with push-and-pull on the right side of medical pressure pump
Sliding slot is switched, push-and-pull switch sliding slot is equipped with pressure pump lifter switch, and push piston, hemostasis head storage are equipped in medical pressure pump
It is equipped with hemostasis head in cabinet and saves storehouse, hemostasis head saves storehouse upper left side and is equipped with bactericidal agent spray box, is equipped on the right side of bactericidal agent spray box
Air dewetting box, electronic hemostasis head upside are equipped with hanging ring stripper, protection gasket are equipped on the left of electronic hemostasis head, protect gasket left
Side is equipped with movable slider, and movable slider is equipped with sliding block fixing bolt.Although its function is more but is all the simple of common function
Superposition does not have the function that intelligence adjusts pressing dynamics.
Application number: 201810413374.4 are related to a kind of Cardiological pressing haemostatic device, including support baseboard, the support
The rotating disc of rotation connection is equipped among the upper surface of bottom plate, motor has been bolted in the lower surface center of support baseboard,
The output shaft of motor runs through the side of support baseboard, by the bar that is slidably connected in connection in-pipe, with this to the upper and lower of device
Height is adjusted, and is moved on sliding rail by sliding connecting base, can be to the front-and-back angle of pressing haemostatic plate with this
Degree is adjusted, and pressing haemostatic plate can be driven to move up and down by electric telescopic rod, by aspiration pump to screw thread air bag
Interior inflation is inflated by screw thread air bag and pressing haemostatic plate is driven to move down, and carries out pressing haemostatic, the Cardiological to patient with this
The adjustable pressing position of pressing haemostatic device, but do not have detection function and regulatory function.
It is well known that Cardiological pressing haemostatic needs the pressing of long period, and the risk of bleeding compares during pressing
Greatly, it therefore needs to detect the amount of bleeding of pressing position during pressing.Simultaneously because compressing time is too long, can lead
Pressing position is caused to be easy paralysis, therefore pressing cannot only keep a dynamics, should reduce gradually over time.
According to optical principle, when white light can be absorbed a part of light when body surface is reflected by body surface, reflection
The light returned can react the color state of reflecting surface, and thus people are just it can be seen that the color of object.Therefore when white light is in skin
When surface is reflected, if being in a closed space, the light being reflected back will react the color of skin surface；When
When skin surface has bleeding, red will deepen in the light that is reflected back, therefore can thus judge whether skin surface has out
Blood.And if light is in a closed space, red is deeper to illustrate that amount of bleeding is bigger, this is the present invention provides theoretical bases
Plinth.
Summary of the invention
For above content, in order to solve the above technical problems, a kind of intelligent pressing haemostatic device of Cardiological is provided, it is special
Sign is to include monitoring host computer, pressure controller, optical transmitting set, photodetector and pressing main body；Pressing main body is provided with main body
Frame, upper press head, lower support base, extension airbag；Upper press head is slidably disposed on main body frame by extension airbag,
Upper press head is provided with light detection channel；Extension airbag drives upper press head to carry out pressing haemostatic, is controlled by pressure controller
The pressure of extension airbag；Light detection channel is provided with light inlet and light-emitting window, and optical transmitting set connects light inlet, optical receiver connection
Light-emitting window；Pressure controller, optical transmitting set, optical receiver are all connected with monitoring host computer；Optical transmitting set emits optical signal to press section
Position, photodetector receive the reflected light at pressing position, and monitoring host computer adjusts pressure controller according to the optical signal of photodetector
Pressure.
State main body frame in a rectangular parallelepiped shape, the bottom of main body frame is provided with bottom plate, and top is provided with top plate, bottom plate and top
The position at four angles of plate is respectively arranged with column；Bottom plate and top plate are made of transparent material.
Upper press head, lower support base, the number of extension airbag are identical and be greater than 3 odd numbers, wherein on each
Press head, lower support base, extension airbag are one group of pressing combination, and multiple groups pressing combination is disposed side by side on main body frame, so that
Multiple groups pressing combination can press pressing position and proximal part and distal end respectively when use.
The extension airbag is fixed on top plate, and each extension airbag is set there are two perforation, the company of being provided in perforation
Extension bar, connecting rod upper end are fixed on top plate, and connecting rod lower end is arranged telescopic rod, and the diameter of telescopic rod is greater than wearing for extension airbag
Hole internal diameter, telescopic rod lower end connect upper press head, press head are slided up and down；It is squeezed when extension airbag is flexible flexible
Bar slides up and down telescopic rod along connecting rod, so that upper press head be driven to slide up and down；Pressure in change extension airbag is just
The pressure of adjustable upper press head.
Upper press head is the center of circle thereunder hollow arc-shaped, and upper press head inside upper surface is by high reflection material structure
At lower surface is made of transparent material, and light-emitting window and light inlet are separately positioned on the both ends of press head, so that by optical transmitting set
The light of transmitting enters the hollow light sense channel inside upper press head through light inlet, and light is by the multiple reflections inside upper press head
It is projected later from light-emitting window, the light of injection enters photodetector by light-emitting window；Upper press head bottom is provided with elastic cushion, elasticity
Pad is made of transparent elastic material；The lower support base is arranged on bottom plate, and lower support base is made of elastic material.
The optical transmitting set is provided with the white light LEDs of transmitting white light, and the optical receiver is provided with colored CCD or colour
CMOS；Optical transmitting set emit white light to light inlet, light inside upper press head through excessively after reflection from light-emitting window project, out
The light penetrated after optical receiver receives by colored optical signal be converted into include RGB information electric signal；Electric signal is sent to prison
Host is controlled, monitoring host computer judges upper extrusion head with the presence or absence of bleeding according to the RGB color information for including in electric signal.
Color database is provided in monitoring host computer, include in color database to according to the relevant amount of bleeding of rgb value
Numerical value；That is the RGB color information of each detection can correspond in the database obtains the numerical value of amount of bleeding；Monitoring host computer root
The air pressure increase of extension airbag is adjusted according to the numerical value of amount of bleeding.
Monitoring host computer is provided with amount of bleeding threshold value, when the amount of bleeding of detection is greater than the amount of bleeding threshold value, monitoring host computer
It alarms.
Pressing combined quantity is 3, respectively proximal part pressing combination is combined in 3 pressings, pressing position pressing is combined,
Distal end pressing combination；Optical transmitting set and optical receiver are connected to the upper press head in pressing position pressing combination when use
On；
When pressing artery, proximal part pressing combination and pressing position press combined extension airbag and press downwards, far
Heart end presses combined extension airbag and does not press, and proximal part presses the pressure of combined pressure less than pressing position pressing combination
The pressure of pressure, it is periodically variable pressure that proximal part, which presses combined pressure,；When pressing artery, monitoring host computer
Proximal part pressing combination is controlled if detecting bleeding and pressing position presses combined extension airbag and increases pressure；
When pressing vein, distal end pressing combination and pressing position press combined extension airbag and press downwards, closely
Heart end presses combined extension airbag and does not press, and distal end presses the pressure of combined pressure less than pressing position pressing combination
The pressure of pressure, it is periodically variable pressure that distal end, which presses combined pressure,；When pressing vein, monitoring host computer
Distal end pressing combination is controlled if detecting bleeding and pressing position presses combined extension airbag and increases pressure.
The invention has the benefit that
The present invention detects bleeding using optical instrument, the pressure of pressing can be adjusted according to amount of bleeding, if do not gone out
Blood illustrates that pressing dynamics are suitable, then is not required to adjust, if bleeding is less, increases pressing dynamics；If Massive Bleeding
Doctor is needed to check；The present invention is pressed using multiple press heads, and pressing position is easier to fix, and avoids easy hair
Raw mobile risk；Pressing dynamics of the invention can reduce with the time, so that intelligence is adjusted, prevent to pressing position
The further injury set.
Detailed description of the invention
It is included to provide the attached drawing further recognized to published subject, this specification will be incorporated into and constitute this and said
A part of bright book.Attached drawing also illustrates the realization of published subject, and disclosed for explaining together with detailed description
The realization principle of theme.It is not attempt to show to be more than the knot needed to the basic comprehension of published subject and its a variety of practice modes
Structure details.
Fig. 1 is overall structure figure of the present invention；
Fig. 2 is the front view of present invention pressing main body；
Fig. 3 is the side view of present invention pressing main body.
Specific embodiment
Advantages of the present invention, feature and reach the method for the purpose will be bright by attached drawing and subsequent detailed description
Really.
Embodiment 1:
In conjunction with Fig. 1-3, the intelligent pressing haemostatic device of a kind of Cardiological, it is characterised in that including monitoring host computer 1, pressure controller
2, optical transmitting set 3, photodetector 4 and pressing main body 5；Pressing main body 5 is provided with main body frame 501, upper press head 502, lower branch
Support seat 503, extension airbag 504；Upper press head 502 is slidably disposed on main body frame 501 by extension airbag 504, on
Press head 502 is provided with light detection channel；Extension airbag 504 drives upper press head 502 to carry out pressing haemostatic, is controlled by pressure
The pressure of the control extension airbag 504 of device 2；Light detection channel is provided with light inlet 505 and light-emitting window 506, optical transmitting set 3 connect into
Optical port, optical receiver connect light-emitting window；Pressure controller 2, optical transmitting set 3, optical receiver are all connected with monitoring host computer 1；Light emitting
Device 3 emits optical signal and receives the reflected light at pressing position to position, photodetector 4 is pressed, and monitoring host computer 1 is according to photodetector 4
Optical signal adjust pressure controller 2 pressure.
State main body frame 501 in a rectangular parallelepiped shape, the bottom of main body frame 501 is provided with bottom plate 5011, and top is provided with top
The position at four angles of plate 5012, bottom plate 5011 and top plate 5012 is respectively arranged with column 5013；Bottom plate 5011 and top plate 5012
It is made of transparent material.
Upper press head 502, lower support base 503, extension airbag 504 number it is identical and be greater than 3 odd numbers,
In each upper press head 502, lower support base 503, extension airbag 504 be one group of pressing combination, multiple groups pressing combination is arranged side by side
On main body frame 501, so that multiple groups pressing combination can carry out pressing position and proximal part and distal end respectively when use
Pressing.
The extension airbag 504 is fixed on top plate 5012, and each extension airbag 504 is set there are two perforation, is perforated
It is inside provided with connecting rod 5041,5041 upper end of connecting rod is fixed on top plate 5012, and 5041 lower end of connecting rod is arranged telescopic rod
5042, the diameter of telescopic rod 5042 is greater than the punch inside diameter of extension airbag 504, and 5042 lower end of telescopic rod connects upper press head 502,
Press head 502 is slided up and down；When extension airbag 504 stretches squeeze telescopic rod 5042, make telescopic rod 5042 along
Connecting rod 5041 slides up and down, so that upper press head 502 be driven to slide up and down；Change the pressure in extension airbag 504
The pressure of press head 502 in adjustment.
Upper press head 502 is the center of circle thereunder hollow arc-shaped, and upper 502 inside upper surface of press head is by high reflection material
Material is constituted, and lower surface is made of transparent material, and light-emitting window and light inlet are separately positioned on the both ends of press head 502, so that by
The light that optical transmitting set 3 emits enters the hollow light sense channel inside upper press head 502 through light inlet, and light passes through upper press head
It is projected after multiple reflections inside 502 from light-emitting window, the light of injection enters photodetector 4 by light-emitting window；Upper press head 502
Bottom is provided with elastic cushion 5021, and elastic cushion is made of transparent elastic material；The lower support base 503 is arranged in bottom plate 5011
On, lower support base 503 is made of elastic material.
The optical transmitting set 3 is provided with the white light LEDs of transmitting white light, and the optical receiver is provided with colored CCD or colour
CMOS；Optical transmitting set 3 emits white light to light inlet, and light is inside upper press head 502 through excessively penetrating after reflection from light-emitting window
Out, the light of outgoing after optical receiver receives by colored optical signal be converted into include RGB information electric signal；Electric signal transmission
To monitoring host computer 1, monitoring host computer 1 judges upper extrusion head with the presence or absence of bleeding according to the RGB color information for including in electric signal.
Color database is provided in monitoring host computer 1, include in color database to according to the relevant amount of bleeding of rgb value
Numerical value；That is the RGB color information of each detection can correspond in the database obtains the numerical value of amount of bleeding；Monitoring host computer 1
The air pressure increase of extension airbag 504 is adjusted according to the numerical value of amount of bleeding.
Monitoring host computer 1 is provided with amount of bleeding threshold value, when the amount of bleeding of detection is greater than the amount of bleeding threshold value, monitoring host computer
1 alarms.
The combined quantity of further pressing is 3, and 3 pressing combinations are respectively proximal part pressing combination, pressing position
Pressing combination, distal end pressing combination；Optical transmitting set 3 and optical receiver are connected in pressing position pressing combination when use
On upper press head 502；
When pressing artery, proximal part pressing combination and pressing position press combined extension airbag 504 and press downwards,
Distal end presses combined extension airbag 504 and does not press, and the pressure of the combined pressure of proximal part pressing is pressed less than pressing position
The pressure of pressure combination pressure, it is periodically variable pressure that proximal part, which presses combined pressure,；When pressing artery, prison
Control host 1 controls proximal part pressing combination if detecting bleeding and pressing position presses the combined increase pressure of extension airbag 504
Power；
When pressing vein, distal end pressing combination and pressing position press combined extension airbag 504 and press downwards,
Proximal part presses combined extension airbag 504 and does not press, and the pressure of the combined pressure of distal end pressing is pressed less than pressing position
The pressure of pressure combination pressure, it is periodically variable pressure that distal end, which presses combined pressure,；When pressing vein, prison
Control host 1 controls distal end pressing combination if detecting bleeding and pressing position presses the combined increase pressure of extension airbag 504
Power.
Compressing time curve is provided in monitoring host computer, if the case where there is no amount of bleeding increases in certain time,
Then pressing dynamics reduce gradually at any time.
Embodiment 2:
According to above device, the quantity for pressing combination is 3, and 3 pressing combinations are respectively proximal part pressing combination, pressing position
Set pressing combination, distal end pressing combination；Optical transmitting set 3 and optical receiver are connected in pressing position pressing combination when use
Upper press head 502 on；
When being pressed, distal end pressing combination, proximal part pressing combination and pressing position press combined extension airbag 504
It presses downwards, and proximal part pressing combination and distal end press the pressure of combined pressure less than pressing position pressing combination pressure
Pressure, it is periodically variable pressure that proximal part pressing combination and distal end, which press combined pressure,；If monitoring host computer 1 detects
The combined extension airbag 504 of distal end pressing combination, proximal part pressing combination and pressing position pressing is then controlled to bleeding to increase
Pressure.
Compressing time curve is provided in monitoring host computer, if the case where there is no amount of bleeding increases in certain time,
Then pressing dynamics reduce gradually at any time.
The above, only the preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (9)
1. a kind of intelligent pressing haemostatic device of Cardiological, it is characterised in that including monitoring host computer (1), pressure controller (2), light
Transmitter (3), photodetector (4) and pressing main body (5)；Pressing main body (5) is provided with main body frame (501), upper press head
(502), lower support base (503), extension airbag (504)；Upper press head (502) is slidably arranged by extension airbag (504)
On main body frame (501), upper press head (502) is provided with light detection channel；Press head in extension airbag (504) drive
(502) pressing haemostatic is carried out, the pressure of pressure controller (2) control extension airbag (504) is passed through；Light detection channel be provided with into
Optical port (505) and light-emitting window (506), optical transmitting set (3) connect light inlet, and optical receiver connects light-emitting window；Pressure controller
(2), optical transmitting set (3), optical receiver are all connected with monitoring host computer (1)；Optical transmitting set (3) emits optical signal to pressing position, light
Detector (4) receives the reflected light at pressing position, and monitoring host computer (1) adjusts pressure according to the optical signal of photodetector (4) and controls
The pressure of device (2).
2. a kind of intelligent pressing haemostatic device of Cardiological according to claim 1, it is characterised in that: state main body frame (501)
In a rectangular parallelepiped shape, the bottom of main body frame (501) is provided with bottom plate (5011), and top is provided with top plate (5012), bottom plate
(5011) and the position at four angles of top plate (5012) is respectively arranged with column (5013)；Bottom plate (5011) and top plate (5012) by
Transparent material is constituted.
3. a kind of intelligent pressing haemostatic device of Cardiological according to claim 2, it is characterised in that: upper press head (502), under
Support base (503), the number of extension airbag (504) are identical and be greater than 3 odd numbers, wherein each upper press head
(502), lower support base (503), extension airbag (504) are one group of pressing combination, and multiple groups pressing combination is disposed side by side on body frame
On frame (501) so that using when multiple groups pressing combination pressing position and proximal part and distal end can be pressed respectively.
4. a kind of intelligent pressing haemostatic device of Cardiological according to claim 3, it is characterised in that: the extension airbag
(504) it is fixed on top plate (5012), each extension airbag (504) sets there are two perforating, and is provided with connecting rod in perforation
(5041), connecting rod (5041) upper end is fixed on top plate (5012), and connecting rod (5041) lower end is arranged telescopic rod (5042), is stretched
The diameter of contracting bar (5042) is greater than the punch inside diameter of extension airbag (504), and telescopic rod (5042) lower end connects upper press head
(502), so that upper press head (502) can slide up and down；Telescopic rod (5042) are squeezed when extension airbag (504) is flexible, make to stretch
Contracting bar (5042) is slided up and down along connecting rod (5041), so that upper press head (502) be driven to slide up and down；Change extension airbag
(504) pressure in can adjust the pressure of press head (502).
5. a kind of intelligent pressing haemostatic device of Cardiological according to claim 4, it is characterised in that: upper press head (502) are
The center of circle thereunder hollow arc-shaped, upper press head (502) inside upper surface is made of high reflection material, and lower surface is by transparent
Material is constituted, and light-emitting window and light inlet are separately positioned on the both ends of press head (502), so that emitted by optical transmitting set (3)
Light enters upper press head (502) internal hollow light sense channel through light inlet, and light is multiple by upper press head (502) inside
It is projected after reflection from light-emitting window, the light of injection enters photodetector (4) by light-emitting window；Upper press head (502) bottom setting
Flexible pad (5021), elastic cushion are made of transparent elastic material；The lower support base (503) is arranged in bottom plate (5011)
On, lower support base (503) is made of elastic material.
6. a kind of intelligent pressing haemostatic device of Cardiological according to claim 5, it is characterised in that: the optical transmitting set (3)
The white light LEDs of transmitting white light are provided with, the optical receiver is provided with colored CCD or color cmos；Optical transmitting set (3) transmitting is white
Light is to light inlet, and light is internal through excessively projecting after reflection from light-emitting window in upper press head (502), and the light of outgoing connects by light
Receive device receive after by colored optical signal be converted into include RGB information electric signal；Electric signal is sent to monitoring host computer (1), monitoring
Host (1) judges upper extrusion head with the presence or absence of bleeding according to the RGB color information for including in electric signal.
7. a kind of intelligent pressing haemostatic device of Cardiological according to claim 6, it is characterised in that: set in monitoring host computer (1)
It is equipped with color database, includes in color database and the numerical value according to the relevant amount of bleeding of rgb value；I.e. each is detected
RGB color information can correspond in the database and obtain the numerical value of amount of bleeding；Monitoring host computer (1) is according to the numerical value tune of amount of bleeding
Save the air pressure increase of extension airbag (504).
8. a kind of intelligent pressing haemostatic device of Cardiological according to claim 7, it is characterised in that: monitoring host computer (1) setting
There is amount of bleeding threshold value, when the amount of bleeding of detection is greater than the amount of bleeding threshold value, monitoring host computer (1) is alarmed.
9. a kind of intelligent pressing haemostatic device of Cardiological according to claim 7, it is characterised in that: the quantity for pressing combination is
3,3 pressing combinations are respectively proximal part pressing combination, pressing position pressing combination, distal end pressing combination；It will when use
Optical transmitting set (3) and optical receiver are connected on the upper press head (502) in pressing position pressing combination；
When pressing artery, proximal part pressing combination and pressing position press combined extension airbag (504) and apply downwards
Pressure, distal end press combined extension airbag (504) and do not press, and proximal part presses the pressure of combined pressure less than pressing position
The pressure of pressing combination pressure is set, it is periodically variable pressure that proximal part, which presses combined pressure,；It is pressed when to artery
When, monitoring host computer (1) controls proximal part pressing combination if detecting bleeding and pressing position presses combined extension airbag
(504) increase pressure；
When pressing vein, distal end pressing combination and pressing position press combined extension airbag (504) and apply downwards
Pressure, proximal part press combined extension airbag (504) and do not press, and distal end presses the pressure of combined pressure less than pressing position
The pressure of pressing combination pressure is set, it is periodically variable pressure that distal end, which presses combined pressure,；It is pressed when to vein
When, monitoring host computer (1) controls distal end pressing combination if detecting bleeding and pressing position presses combined extension airbag
(504) increase pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811166194.7A CN109044472B (en) | 2018-10-08 | 2018-10-08 | Intelligent pressing hemostasis device for cardiology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811166194.7A CN109044472B (en) | 2018-10-08 | 2018-10-08 | Intelligent pressing hemostasis device for cardiology department |
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| Publication Number | Publication Date |
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| CN109044472A true CN109044472A (en) | 2018-12-21 |
| CN109044472B CN109044472B (en) | 2020-11-03 |
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| CN201811166194.7A Expired - Fee Related CN109044472B (en) | 2018-10-08 | 2018-10-08 | Intelligent pressing hemostasis device for cardiology department |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110136559A (en) * | 2019-05-16 | 2019-08-16 | 解涛 | A kind of simulation operation device of the Fluid simulation blutpunkte based on VR technology |
| CN110522488A (en) * | 2019-09-28 | 2019-12-03 | 任向前 | A kind of Cardiological pressing haemostatic device |
| CN111407351A (en) * | 2020-04-02 | 2020-07-14 | 西安交通大学医学院第一附属医院 | Intracardiac branch of academic or vocational study presses hemostasis device |
| CN113990137A (en) * | 2021-11-01 | 2022-01-28 | 山东金阳教育科技有限公司 | Radial artery rupture emergency training education device and training use method |
| CN114557744A (en) * | 2022-03-28 | 2022-05-31 | 山西医科大学 | Brachial artery compression hemostat and compression hemostasis method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110136559A (en) * | 2019-05-16 | 2019-08-16 | 解涛 | A kind of simulation operation device of the Fluid simulation blutpunkte based on VR technology |
| CN110522488A (en) * | 2019-09-28 | 2019-12-03 | 任向前 | A kind of Cardiological pressing haemostatic device |
| CN111407351A (en) * | 2020-04-02 | 2020-07-14 | 西安交通大学医学院第一附属医院 | Intracardiac branch of academic or vocational study presses hemostasis device |
| CN111407351B (en) * | 2020-04-02 | 2021-02-05 | 西安交通大学医学院第一附属医院 | Intracardiac branch of academic or vocational study presses hemostasis device |
| CN113990137A (en) * | 2021-11-01 | 2022-01-28 | 山东金阳教育科技有限公司 | Radial artery rupture emergency training education device and training use method |
| CN114557744A (en) * | 2022-03-28 | 2022-05-31 | 山西医科大学 | Brachial artery compression hemostat and compression hemostasis method |
| CN114557744B (en) * | 2022-03-28 | 2023-07-07 | 山西医科大学 | Brachial artery compression hemostat and compression hemostasis method |
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| CN109044472B (en) | 2020-11-03 |
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