CN109044475B - A kind of compression hemostatic device - Google Patents
A kind of compression hemostatic device Download PDFInfo
- Publication number
- CN109044475B CN109044475B CN201811081778.4A CN201811081778A CN109044475B CN 109044475 B CN109044475 B CN 109044475B CN 201811081778 A CN201811081778 A CN 201811081778A CN 109044475 B CN109044475 B CN 109044475B
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- pressing pad
- screw rod
- installation sleeve
- detection
- hole
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- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 17
- 230000006835 compression Effects 0.000 title claims abstract description 15
- 238000007906 compression Methods 0.000 title claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 81
- 238000009434 installation Methods 0.000 claims abstract description 34
- 239000011230 binding agent Substances 0.000 claims abstract description 16
- 230000023597 hemostasis Effects 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims description 45
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 239000008280 blood Substances 0.000 claims description 15
- 210000004369 blood Anatomy 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 15
- 229920000742 Cotton Polymers 0.000 claims description 13
- 235000009161 Espostoa lanata Nutrition 0.000 claims description 11
- 240000001624 Espostoa lanata Species 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 239000004005 microsphere Substances 0.000 claims description 5
- 239000003146 anticoagulant agent Substances 0.000 claims description 4
- 229940127219 anticoagulant drug Drugs 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000000701 coagulant Substances 0.000 claims description 3
- 210000002321 radial artery Anatomy 0.000 abstract description 22
- 230000000025 haemostatic effect Effects 0.000 abstract description 5
- 230000000740 bleeding effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000023555 blood coagulation Effects 0.000 description 3
- 208000029078 coronary artery disease Diseases 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000000707 wrist Anatomy 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 210000001105 femoral artery Anatomy 0.000 description 2
- 208000034783 hypoesthesia Diseases 0.000 description 2
- 230000000246 remedial effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- KKJUPNGICOCCDW-UHFFFAOYSA-N 7-N,N-Dimethylamino-1,2,3,4,5-pentathiocyclooctane Chemical compound CN(C)C1CSSSSSC1 KKJUPNGICOCCDW-UHFFFAOYSA-N 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007887 coronary angioplasty Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Classifications
-
- 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
- A61B17/132—Tourniquets
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of compression hemostatic devices, including binder, binder is equipped with a mounting hole, hemostasis device is provided in mounting hole, hemostasis device includes installation sleeve, screw rod and pressing pad, and the installation sleeve outer wall is fixed in mounting hole, and installation sleeve inner wall is equipped with screw thread, screw rod lower end passes through installation sleeve inner cavity and is connected through a screw thread with installation sleeve, and the pressing pad is connected to screw rod bottom.The compression hemostatic device can effectively adjust the pressure at radial artery puncturing mouth, avoid pressure excessive or too small, improve the haemostatic effect of radial artery.
Description
Technical field
The present invention relates to field of medical device, and in particular to a kind of compression hemostatic device.
Background technique
Today's society, with the raising of living condition and people's life, the change of working method, the disease incidence of coronary heart disease by
Year increases, and coronary heart disease has become the first killer of the mankind, and Post-percutaneous Transluminal Coronary Angioplasty (PTCA) has become coronary disease
One of the main means of disease treatment.Puncture approach has femoral artery and two kinds of radial artery, and femoral artery puncture has many inconvenient and drawbacks,
And radial artery puncturing effect is more preferable.Currently, the radial artery hemostatic after puncturing still using traditional artificial finger pressure and bandages
Method, this is a kind of experience Hemostasis, and pressure is too small, be easy to cause bleeding；Pressure is excessive, be easy to cause bloodstream blocking,
Arterial thrombus, numbness of fingers shake or even ischemic.
Summary of the invention
In order to solve the above-mentioned technical problem, the present invention discloses a kind of compression hemostatic device, which can have
Effect adjusts the pressure at radial artery puncturing mouth, avoids pressure excessive or too small, improves the haemostatic effect of radial artery.
The present invention is achieved through the following technical solutions:
A kind of compression hemostatic device, including binder, binder are equipped with a mounting hole, are provided with hemostasis in mounting hole
Device, hemostasis device include installation sleeve, screw rod and pressing pad, and the installation sleeve outer wall is fixed in mounting hole, installation set
Cylinder inner wall is equipped with screw thread, and screw rod lower end passes through installation sleeve inner cavity and is connected through a screw thread with installation sleeve, and the pressing pad connects
It connects in screw rod bottom.
In the present invention, binder is directed at radial artery puncture point for being set in wrist, by the pressing pad of hemostasis device, turns
Dynamic screw rod, screw rod is mobile relative to installation sleeve, and pressing pad is driven to move up and down, and then adjusts pressing pad and act on radial artery
Amount of force effectively adjusts the pressure received in radial artery puncturing mouth place, avoids pressure excessive or too small, improves stopping for radial artery
Blood effect.
Horizontal mounting plate is connected at the top of the pressing pad, installation plate top surface is equipped with card slot, and screw rod bottom is equipped with one
Connector, connector bottom are equipped with fixture block, and fixture block is fastened in card slot, and fixture block can rotate freely in card slot.
It is flexibly connected between screw rod and pressing pad by connector and mounting plate, therefore when screw rod and connector rotate, no
Will drive pressing pad rotation, only can pressing pad pressure or decompression downwards, avoid in pressing pad rotary course its central point by
Step deviates radial artery puncture point, influences pressing haemostatic effect, and can also avoid bringing in pressing pad rotary course to patient
Feeling of pain, reduce patient suffering.
The pressing pad is made using flexible material, and a micro pressure sensor, the wrapping are equipped in pressing pad
It takes and is equipped with an electronic display, electronic display is for showing the pressure that micro pressure sensor detects.
Since pressing pad is flexible material, the micro pressure sensor in pressing pad can collect pressing pad pressure
Variation, adjust pressure when, operator by observe electronic display reality pressure adjust pressing pad come rotary screw
The size of pressure, avoids at radial artery puncture point that pressure is excessive or too small, improves the haemostatic effect of radial artery.
The pressing pad bottom surface is the low cambered surface of intermediate high surrounding, and pressing pad is made using cotton fiber, is filled out in pressing pad
Filled with several glass microspheres.
High surrounding is low among pressing pad, therefore when in-between protruding parts is acted on point of puncture, only middle part is allocated as
For radial artery, pressing pad rest part compressing other blood vessels of wrist is avoided to lead to the symptom of bloodstream blocking, the numbness of fingers, cotton is fine
Dimension has excellent gas permeability, improves comfort level when patient uses, the glass microsphere filled in pressing pad can be in certain journey
Enhance pressing pad intensity on degree, improves the compressing effect of pressing pad.
The through-hole for penetrating through respective axis is equipped at the axis of the screw rod, connector and mounting plate, three through-holes are linked to be
One vertical detection hole, a detection pipe is placed in detection hole, and detection bottom of the tube protrudes into pressing pad.
The pressing pad top surface is equipped with detection groove of the diameter slightly larger than detection pipe diameter, detection groove floor distance pressing
For rebasing identity distance from for 2-5mm, the detection pipe is capillary, passes through screw rod at the top of capillary and is placed in outside screw rod, in capillary
Tube top portion is connected with a white porosity cotton balls.
When radial artery puncture point bleeding, blood can be penetrated into pressing pad, and blood enters capillary, due to capillary
Capillarity, blood rise to automatically top, and enter white porosity cotton balls in, make white porosity cotton balls dye, convenient for doctor
Shield personnel or patient observe the bleeding of point of puncture in time, and then adopt remedial measures accordingly.
Since capillary is arranged in detection hole, detection hole is arranged at the axis of screw rod, connector and mounting plate, therefore
Capillary will not be rotated with the rotation of screw rod, and the detection groove of pressing pad top surface detects groove floor for placing capillary
Apart from pressing pad bottom surface distance be 2-5mm, when pressing pad enters pressing state, thickness reduce, at this time detect groove floor away from
It is 1-3mm with a distance from pressing pad bottom surface, capillary is conducive to capillary closely acquisition point of puncture apart from point of puncture Distance Shortened
The blood of the blood of exudation, exudation reaches the porous cotton balls of top white with most fast speed, discovers medical staff quickly in turn
Remedial measure is made, detection groove floor is 2-5mm apart from pressing pad bottom surface distance, this is apart from the too short pressing pad that will affect to wound
Mouthful compressing effect, apart from too long, when being unfavorable for blood and enter capillary at the first time, and then dyeing white porosity cotton balls
Between lag, be unfavorable for medical staff and fast reaction and remedy for point of puncture bleeding.
The detection pipe that the present invention is arranged for traditional hemostasis device, can rapid examination to point of puncture bleeding
Situation, and then medical staff is convenient for quickly to correct the hemostatic fashion of radial artery, reach effective hemostasis.
Natural cotton fiber is filled in the capillary, natural cotton fiber first passes through blood anticoagulant in advance and impregnates and air-dry system
.
After the blood of point of puncture exudation enters long and narrow capillary, it is easy pre-cooling solidification, and then be difficult to continue to move up,
Natural cotton fiber can not only form more tiny capillary structure in capillary, further blood is promoted to fast move, prevented
It solidifies, the blood anticoagulant adhered on natural cotton fiber can also avoid the blood clotting in capillary, reach blood smoothly
White porosity cotton balls.
A liquid injection pipe is also placed in the detection hole, fluid injection bottom of the tube extends in pressing pad, wears at the top of liquid injection pipe
It crosses screw rod to be placed in outside screw rod, a reservoir is connected at the top of liquid injection pipe, is filled with coagulant in reservoir.
After medical staff observes that white porosity cotton balls becomes red, the coagulant in reservoir can be discharged into fluid injection
In pipe, and reach pressing pad through liquid injection pipe, and reach radial artery puncture point, promotes point of puncture surface blood clotting, avoid oozing of blood
Lasting progress, promote healing, while can also suitably rotate screw rod, increase pressing pad pressure to stop blooding.
It is connected by screw thread with a transparent shield bottom on the upside of the installation sleeve outer wall, the screw rod is placed in transparent
In shield.
The detection bore dia is 5-10mm, and the fluid injection pipe diameter is 3-5mm.
Compared with prior art, the present invention having the following advantages and benefits:
The pressing pad of hemostasis device is aligned by a kind of compression hemostatic device of the present invention, binder for being set in wrist
Radial artery puncture point rotates screw rod, and screw rod is mobile relative to installation sleeve, drives pressing pad to move up and down, and then adjust pressing
Pad acts on the amount of force of radial artery, effectively adjusts the pressure received in radial artery puncturing mouth place, avoids pressure excessive or mistake
It is small, improve the haemostatic effect of radial artery.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention；
Fig. 2 is screw profile schematic diagram of the present invention.
Label and corresponding parts title in attached drawing:
1- binder, 11- electronic display, 2- installation sleeve, 3- screw rod, 4- pressing pad, 41- micro pressure sensor,
42- detects groove, 5- mounting plate, 51- card slot, 6- connector, 61- fixture block, 7- detection hole, 8- detection pipe, 81- white porosity cotton
Ball, 9- liquid injection pipe, 91- reservoir, 10- transparent shield.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment 1
As shown in Figure 1, 2, a kind of compression hemostatic device of the present invention, including binder 1, binder 1 are equipped with an installation
Hole is provided with hemostasis device in mounting hole, and hemostasis device includes installation sleeve 2, screw rod 3 and pressing pad 4, the installation sleeve 2
Outer wall is fixed in mounting hole, and 2 inner wall of installation sleeve is equipped with screw thread, and 3 lower end of screw rod passes through 2 inner cavity of installation sleeve and and installation set
Cylinder 2 is connected through a screw thread, and the pressing pad 4 is connected to 3 bottom of screw rod.
Horizontal mounting plate 5 is connected at the top of the pressing pad 4,5 top surface of mounting plate is equipped with card slot 51, and 3 bottom of screw rod is set
There is a connector 6,6 bottom of connector is equipped with fixture block 61, and fixture block 61 is fastened in card slot 51, and fixture block 61 can be in card slot 51
Inside rotate freely.
The pressing pad 4 is made using flexible material, and a micro pressure sensor 41 is equipped in pressing pad 4, described
Binder 1 is equipped with an electronic display 11, and electronic display 11 is for showing the pressure that micro pressure sensor 41 detects
Power.
4 bottom surface of pressing pad is the low cambered surface of intermediate high surrounding, and pressing pad 4 is made using cotton fiber, in pressing pad 4
Filled with several glass microspheres.
The through-hole for penetrating through respective axis is equipped at the axis of the screw rod 3, connector 6 and mounting plate 5, three through-holes connect
At a vertical detection hole 7, a detection pipe 8 is placed in detection hole 7,8 bottom of detection pipe is protruded into pressing pad 4.
4 top surface of pressing pad be equipped with diameter be slightly larger than 8 diameter of detection pipe detection groove 42, detection 42 bottom surface of groove away from
It is 2-5mm with a distance from 4 bottom surface of pressing pad, the detection pipe 8 is capillary, passes through screw rod 3 at the top of capillary and is placed in outside screw rod 3
Portion is connected with a white porosity cotton balls 81 at the top of capillary.
Embodiment 2
As shown in Figure 1, 2, a kind of compression hemostatic device of the present invention, including binder 1, binder 1 are equipped with an installation
Hole is provided with hemostasis device in mounting hole, and hemostasis device includes installation sleeve 2, screw rod 3 and pressing pad 4, the installation sleeve 2
Outer wall is fixed in mounting hole, and 2 inner wall of installation sleeve is equipped with screw thread, and 3 lower end of screw rod passes through 2 inner cavity of installation sleeve and and installation set
Cylinder 2 is connected through a screw thread, and the pressing pad 4 is connected to 3 bottom of screw rod.
Horizontal mounting plate 5 is connected at the top of the pressing pad 4,5 top surface of mounting plate is equipped with card slot 51, and 3 bottom of screw rod is set
There is a connector 6,6 bottom of connector is equipped with fixture block 61, and fixture block 61 is fastened in card slot 51, and fixture block 61 can be in card slot 51
Inside rotate freely.
The pressing pad 4 is made using flexible material, and a micro pressure sensor 41 is equipped in pressing pad 4, described
Binder 1 is equipped with an electronic display 11, and electronic display 11 is for showing the pressure that micro pressure sensor 41 detects
Power.
4 bottom surface of pressing pad is the low cambered surface of intermediate high surrounding, and pressing pad 4 is made using cotton fiber, in pressing pad 4
Filled with several glass microspheres.
The through-hole for penetrating through respective axis is equipped at the axis of the screw rod 3, connector 6 and mounting plate 5, three through-holes connect
At a vertical detection hole 7, a detection pipe 8 is placed in detection hole 7,8 bottom of detection pipe is protruded into pressing pad 4.
4 top surface of pressing pad be equipped with diameter be slightly larger than 8 diameter of detection pipe detection groove 42, detection 42 bottom surface of groove away from
It is 2-5mm with a distance from 4 bottom surface of pressing pad, the detection pipe 8 is capillary, passes through screw rod 3 at the top of capillary and is placed in outside screw rod 3
Portion is connected with a white porosity cotton balls 81 at the top of capillary.
Natural cotton fiber is filled in the capillary, natural cotton fiber first passes through blood anticoagulant in advance and impregnates and air-dry system
.
A liquid injection pipe 9 is also placed in the detection hole 7,9 bottom of liquid injection pipe extends in pressing pad 4, and liquid injection pipe 9 pushes up
Portion passes through screw rod 3 and is placed in outside screw rod 3, and a reservoir 91 is connected at the top of liquid injection pipe 9, is filled with blood coagulation in reservoir 91
Agent.
It is connected by screw thread with 10 bottom of transparent shield on the upside of 2 outer wall of installation sleeve, the screw rod 3 is placed in
In transparent shield 10.
7 diameter of detection hole is 5-10mm, and 9 diameter of liquid injection pipe is 3-5mm.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (5)
1. a kind of compression hemostatic device, which is characterized in that including binder (1), binder (1) is equipped with a mounting hole, peace
Dress is provided with hemostasis device in hole, and hemostasis device includes installation sleeve (2), screw rod (3) and pressing pad (4), the installation sleeve
(2) outer wall is fixed in mounting hole, and installation sleeve (2) inner wall is equipped with screw thread, and screw rod (3) lower end passes through installation sleeve (2) inner cavity
And be connected through a screw thread with installation sleeve (2), the pressing pad (4) is connected to screw rod (3) bottom, pressing pad (4) top
It being connected with horizontal mounting plate (5), mounting plate (5) top surface is equipped with card slot (51), and screw rod (3) bottom is equipped with a connector (6),
Connector (6) bottom is equipped with fixture block (61), and fixture block (61) is fastened in card slot (51), and fixture block (61) can be in card slot (51)
It rotates freely, is equipped with the through-hole for penetrating through respective axis at the axis of the screw rod (3), connector (6) and mounting plate (5), three
A through-hole is linked to be a vertical detection hole (7), is placed with a detection pipe (8) in detection hole (7), detection pipe (8) bottom is stretched
Enter in pressing pad (4), pressing pad (4) top surface is equipped with the detection groove (42) that diameter is slightly larger than detection pipe (8) diameter, detection
Groove (42) bottom surface is 2-5mm apart from pressing pad (4) bottom surface distance, and the detection pipe (8) is capillary, is passed through at the top of capillary
It is external that screw rod (3) is placed in screw rod (3), is connected with a white porosity cotton balls (81) at the top of capillary, in the capillary
Filled with natural cotton fiber, natural cotton fiber, which first passes through blood anticoagulant in advance and impregnates and air-dry, to be made, in the detection hole (7) also
It is placed with a liquid injection pipe (9), liquid injection pipe (9) bottom extends in pressing pad (4), passes through screw rod (3) simultaneously at the top of liquid injection pipe (9)
It is external to be placed in screw rod (3), connects a reservoir (91) at the top of liquid injection pipe (9), coagulant is filled in reservoir (91).
2. a kind of compression hemostatic device according to claim 1, which is characterized in that the pressing pad (4) is using flexible material
Material is made, and a micro pressure sensor (41) is equipped in pressing pad (4), and the binder (1) is equipped with an electronic display
Display screen (11), electronic display (11) is for showing the pressure that micro pressure sensor (41) detects.
3. a kind of compression hemostatic device according to claim 1, which is characterized in that pressing pad (4) bottom surface is centre
The low cambered surface of high surrounding, pressing pad (4) are made using cotton fiber, and several glass microspheres are filled in pressing pad (4).
4. a kind of compression hemostatic device according to claim 1, which is characterized in that on the upside of installation sleeve (2) outer wall
It is connected by screw thread with transparent shield (10) bottom, the screw rod (3) is placed in transparent shield (10).
5. a kind of compression hemostatic device according to claim 1, which is characterized in that detection hole (7) diameter is 5-
10mm, liquid injection pipe (9) diameter are 3-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811081778.4A CN109044475B (en) | 2018-09-17 | 2018-09-17 | A kind of compression hemostatic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811081778.4A CN109044475B (en) | 2018-09-17 | 2018-09-17 | A kind of compression hemostatic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109044475A CN109044475A (en) | 2018-12-21 |
| CN109044475B true CN109044475B (en) | 2019-11-19 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811081778.4A Active CN109044475B (en) | 2018-09-17 | 2018-09-17 | A kind of compression hemostatic device |
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| Country | Link |
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| CN (1) | CN109044475B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603219B (en) * | 2020-06-02 | 2021-10-26 | 常州市第一人民医院 | Multifunctional hemostat for postoperative radial artery |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201019794Y (en) * | 2007-02-15 | 2008-02-13 | 许力坚 | Nut adjusting blood vessel hemostasia compressor |
| CN203609469U (en) * | 2013-06-20 | 2014-05-28 | 赵燕 | Radial artery haemostat |
| CN105943105A (en) * | 2016-05-18 | 2016-09-21 | 冯小弟 | Digital radial artery compressing hemostasis device |
| CN106214212A (en) * | 2016-09-22 | 2016-12-14 | 韩新巍 | A kind of Novel radial artery hemostat |
| CN205814372U (en) * | 2016-04-11 | 2016-12-21 | 李肖亮 | A kind of emergency treatment multifunctional hemostatic device |
-
2018
- 2018-09-17 CN CN201811081778.4A patent/CN109044475B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201019794Y (en) * | 2007-02-15 | 2008-02-13 | 许力坚 | Nut adjusting blood vessel hemostasia compressor |
| CN203609469U (en) * | 2013-06-20 | 2014-05-28 | 赵燕 | Radial artery haemostat |
| CN205814372U (en) * | 2016-04-11 | 2016-12-21 | 李肖亮 | A kind of emergency treatment multifunctional hemostatic device |
| CN105943105A (en) * | 2016-05-18 | 2016-09-21 | 冯小弟 | Digital radial artery compressing hemostasis device |
| CN106214212A (en) * | 2016-09-22 | 2016-12-14 | 韩新巍 | A kind of Novel radial artery hemostat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109044475A (en) | 2018-12-21 |
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