CN105232108B - Radial artery hemostatic device - Google Patents
Radial artery hemostatic device Download PDFInfo
- Publication number
- CN105232108B CN105232108B CN201510765743.2A CN201510765743A CN105232108B CN 105232108 B CN105232108 B CN 105232108B CN 201510765743 A CN201510765743 A CN 201510765743A CN 105232108 B CN105232108 B CN 105232108B
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- radial artery
- perforation
- fixing band
- stressed plate
- hemostatic device
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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
- A61B17/12009—Implements for ligaturing other than by clamps or clips, e.g. using a loop with a slip knot
-
- 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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- 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 provides a kind of radial artery hemostatic device, it includes：Fixing band, it has two relative free ends；Stressed plate, its two ends have two perforation respectively, and the free end of the fixing band is located in the perforation；Pressing plate, its one end is rotatably connected in the perforation of described stressed plate one end, and its other end is snapped connection in the perforation of the stressed plate other end, and the other end contact of the pressing plate is on the inside of the free end of the fixing band.Radial artery hemostatic device of the invention, provisional hemostasis by compression can be carried out to the radial artery puncturing position of patient, it fixes reliable, solving the problems, such as that haemostat loosens causes haemostatic effect bad, and the oppressive force of the radial artery hemostat can be adjusted according to blood circumstance at any time, its simple to operate, hemostasis is safe and reliable.
Description
Technical field
The present invention is related to a kind of hemostasis device, more particularly to the radial artery hemostatic dress in a kind of medical instruments field
Put.
Background technology
With the raising and the change of working method of living condition, the incidence of disease of coronary heart disease is in increased trend year by year.Through
Percutaneous transluminal coronary intracavity forming operation (Percutaneous transluminal coronary angioplasty, PTCA)
It is the main method for treating coronary heart disease.
At present, clinically doctor is needed to enter to radial artery using haemostat after puncture more using the methods of radial artery puncturing
Whereabouts blood, the haemostat fixed effect for now commonly using is bad, and oppressive force is difficult to control.Oppressive force little Yi bleedings, oppressive force is big
Radial artery occlusion can be caused, patient's numbness of fingers or pain is caused, new pain is increased to patient.
Accordingly, it would be desirable to research and develop a kind of new pressure arteries and veins haemostat to overcome drawbacks described above.
The content of the invention
It is an object of the invention to provide a kind of radial artery hemostatic device, the radial artery puncturing position of patient can be carried out temporarily
Sexual oppression stops blooding, and it fixes reliable, and solving the problems, such as that haemostat loosens causes haemostatic effect bad, and the radial artery hemostatic
The oppressive force of device can be adjusted according to blood circumstance at any time, and its simple to operate, hemostasis is safe and reliable.
Above-mentioned purpose of the invention can be realized using following technical proposal：
The present invention provides a kind of radial artery hemostatic device, and the radial artery hemostatic device includes：
Fixing band, it has two relative free ends；
Stressed plate, its two ends have two perforation respectively, and the free end of the fixing band is located in the perforation；
Pressing plate, its one end is rotatably connected in the perforation of described stressed plate one end, and its other end is snapped connection
In the perforation of the stressed plate other end, the other end contact of the pressing plate is on the inside of the free end of the fixing band；
The free end outside of the fixing band is provided with multiple draw-in grooves being parallel to each other, and the perforation outer wall of the stressed plate is provided with clamp, institute
Clamp is stated to be fastened in the draw-in groove；
Wherein, the stressed plate can relatively described fixing band free end upper and lower displacement so that the clamp is solid with described
The draw-in groove phase buckle of various location on the outside of the free end of band is determined, so as to adjust the size of oppressive force.
In a preferred embodiment, one end of the stressed plate is convexly equipped with two relative connecting plates, two institutes upwards
Connecting plate is stated positioned at the both sides of the perforation, two connecting plates open up fluted respectively on relative inner side, the pressing plate
One end be respectively provided on two sides with installation axle, the installation axle is rotatably arranged in the groove.
In a preferred embodiment, the other end of the pressing plate is respectively provided on two sides with locking cam, and the stressed plate is another
Locking groove is respectively equipped with two relative inner walls of the perforation of one end, the locking cam is buckled in the locking groove
It is interior.
In a preferred embodiment, handle hole is offered on the pressing plate.
In a preferred embodiment, the upper surface of the pressing plate is provided with a plurality of convex tendon being parallel to each other.
In a preferred embodiment, the bottom of the stressed plate is provided with compressing cushion pedestal, the compressing cushion pedestal
Inside it is placed with compressing cushion.
In a preferred embodiment, the bottom of the stressed plate is provided with support cushion pedestal, the support cushion pedestal
Inside it is provided with support cushion.
The characteristics of radial artery hemostatic device of the invention and advantage are：The present invention is by pressing plate and the side of being installed of stressed plate
Formula, improves hemostasis fixed convenience and security, can leak blood situation according to site of puncture and uniformly adjust pressure.The oar is moved
Arteries and veins hemostasis device is easy to operate, novel and reasonable structure, safe, and oppressive force is uniform.Reasonable in design of the present invention, reduces
Fault rate, and stressed plate and pressing plate design, be easy to the medical personnel to operate, be capable of achieving one man operation.In addition, U-shaped is consolidated
Surely many clamp bar slots for taking, can at any time be adjusted, according to using needs and patient perceptions so as to realize to oppressive force size adjustment
Purpose.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation of state one of radial artery hemostatic device of the invention.
Fig. 2 is the structural representation of state two of radial artery hemostatic device of the invention.
Fig. 3 is the structural representation of the stressed plate of radial artery hemostatic device of the invention.
Fig. 4 is the structural representation of the pressing plate of radial artery hemostatic device of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As depicted in figs. 1 and 2, the present invention provides a kind of radial artery hemostatic device, and it includes fixing band 1, stressed plate 2 and pressure
Plate 3, wherein：Fixing band 1 has two relative free ends 11；The two ends of stressed plate 2 have two perforation 21, the fixation respectively
It is located in the perforation 21 with 1 free end 11；One end of pressing plate 3 is rotatably connected to the institute of the one end of the stressed plate 2
State perforation 21 in, its other end is snapped connection in the perforation 21 of the other end of the stressed plate 2, the pressing plate 3 it is another
End contact is in the inner side of free end 11 of the fixing band 1.
Specifically, fixing band 1 substantially takes the shape of the letter U, and the fixing band 1 of U-shaped has two relative free ends 11 of level.In this hair
In bright, the material of the fixing band 1 is polypropylene.In addition, the both ends of the free end 11 of U-shaped fixing band 1 be additionally provided with it is a plurality of mutually
Parallel draw-in groove 112, facilitates staff to operate, and prevents from skidding.
As shown in figure 3, stressed plate 2 is substantially rectangle tabular, its two ends offers a perforation 21, the stressed plate respectively
2 two free ends 11 that fixing band 1 is sheathed on by the perforation 21 at its two ends.In the present embodiment, the bottom of stressed plate 2 is provided with
Compressing cushion pedestal 22, compressing cushion is placed with the compressing cushion pedestal 22, and the compressing cushion is used to oppress radial artery hemostatic
Position, its material softness, it is possible to decrease the pain of patient；Further, the bottom of stressed plate 2 is additionally provided with support cushion pedestal 23,
Support cushion is provided with the support cushion pedestal 23, the support cushion plays a supportive role, prevents compressing cushion pedestal 22 from tilting shadow
Ring compressing effect.Wherein, the material of compressing cushion and support cushion is thermoplastic elastomer (TPE)；Compressing cushion pedestal 22 and support are soft
Pad pedestal 23 is made up of macromolecular elastomer material.
In the present embodiment, the outside of free end 11 of fixing band 1 is provided with multiple draw-in grooves 111 being parallel to each other, stressed plate 2
Perforate and be inwardly convexly equipped with clamp 211 at 21 outer walls, when the free end 11 of fixing band 1 is located in the perforation 21 of stressed plate 2, should
Clamp 211 can be fastened in draw-in groove 111.Stressed plate 2 can be relatively fixed with 1 upper and lower displacement of free end 11 so that clamp 211 with
The phase buckle of draw-in groove 111 of the outside various location of 1 free end of fixing band 11, so as to adjust the size of oppressive force.The U-shaped fixing band
1 and the structure of stressed plate 2, increase adjustable range of the invention, free regulation can be carried out according to patient's arm thickness.
As shown in figure 4, pressing plate 3 is in substantially cuboid arcuate shape, in the present embodiment, one end of stressed plate 2 is convex
Two relative connecting plates 24 are provided with, two connecting plates 24 are located at the both sides of perforation 21, on the relative inner side of two connecting plates 24
Groove 241 is respectively equipped with, one end of pressing plate 3 is respectively provided on two sides with installation axle 31, and the installation axle 31 is rotatably arranged in groove
In 241.
Further, the other end of pressing plate 3 is respectively provided on two sides with locking cam 32, the perforation 21 of the other end of stressed plate 2
Locking groove 212 is respectively equipped with two relative inner walls, the locking cam 32 is buckled in locking groove 212.When locking cam
In the state of 32 are buckled in locking groove 212, the madial wall of free end 11 of the lucky contact of the other end of pressing plate 3 in fixing band 1
On, the purpose of the clamp 211 with 1 draw-in groove 111 and stressed plate 2 is fastened and fixed so as to play.
In the present invention, handle hole 33 is further opened with pressing plate 3, the finger that the handle hole 33 is used for staff triggers locking shape
The pressing plate 3 of state, to readjust the cooperation position of the clamp 211 of stressed plate 2 and the draw-in groove 111 of fixing band 1, until haemostatic effect
Untill suitable.
Further, the upper surface of pressing plate 3 is additionally provided with a plurality of convex tendon 34 being parallel to each other, and those convex tendons 34 are positioned close to
On the upper surface of the other end of pressing plate 3, it can facilitate finger that pressing plate 3 is pressed on stressed plate 2.
The radial artery hemostatic device is used for trans-radial and intervenes Post operation, and the interim compressing in site of puncture is stopped by the present invention
Blood.When in use, fixing band 1 is set in wrist, 21 be set in fixing band 1 two is perforated certainly by two of stressed plate 2
By on end 11, then pressing stressed plate 2 with hand and adjusting oppressive force, by the draw-in groove 111 of fixing band 1, the clamp 211 of stressed plate 2
After interfixing, then pressing plate 3 is pressed, two locking cams 32 of pressing plate 3 is pressed into two locking grooves 212 of stressed plate 2,
Now, the end of pressing plate 3 compresses the position that is installed of stressed plate 2 and fixing band 1.If oppressive force is improper directly triggered with forefinger
Pressing plate 3 readjusts oppressive force, and this structure operation is safe and reliable, dependable performance, is difficult to loosen.
The present invention improves hemostasis fixed convenience and security, energy by pressing plate 3 and the mode that is installed of stressed plate 2
Blood situation is leaked according to site of puncture and uniformly adjusts oppressive force.The radial artery hemostatic device is easy to operate, novel and reasonable structure, peace
Quan Xinggao, and oppressive force is uniform.Reasonable in design of the present invention, reduces fault rate, and stressed plate 2 and pressing plate 3 design, just
In medical personnel's operation, one man operation is capable of achieving.In addition, many clamp bar slots 111 of the fixing band 1 of U-shaped, can be according to using needs
And patient perceptions can be adjusted at any time, so as to realize the purpose of oppressive force size adjustment.
Several embodiments of the present invention are the foregoing is only, those skilled in the art is according to application documents disclosure
Various changes or modification can be carried out to the embodiment of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. a kind of radial artery hemostatic device, it is characterised in that the radial artery hemostatic device includes：
Fixing band, it has two relative free ends；
Stressed plate, its two ends have two perforation respectively, and the free end of the fixing band is located in the perforation；
Pressing plate, its one end is rotatably connected in the perforation of described stressed plate one end, and its other end is snapped connection in institute
State in the perforation of the stressed plate other end, the other end contact of the pressing plate is on the inside of the free end of the fixing band；It is described
The free end outside of fixing band is provided with multiple draw-in grooves being parallel to each other, and the perforation outer wall of the stressed plate is provided with clamp, the card
Board is located in the draw-in groove；
Wherein, the stressed plate can relatively described fixing band free end upper and lower displacement so that the clamp and the fixing band
Free end on the outside of various location draw-in groove phase buckle, so as to adjust the size of oppressive force.
2. radial artery hemostatic device as claimed in claim 1, it is characterised in that one end of the stressed plate is convexly equipped with two upwards
Individual relative connecting plate, two connecting plates are located at the both sides of the perforation, on the relative inner side of two connecting plates point
Do not open up fluted, one end of the pressing plate is respectively provided on two sides with installation axle, and the installation axle is rotatably arranged in described recessed
In groove.
3. radial artery hemostatic device as claimed in claim 1, it is characterised in that the other end of the pressing plate is respectively provided on two sides with
Locking cam, locking groove, the locking are respectively equipped with two relative inner walls of the perforation of the stressed plate other end
Cam is buckled in the locking groove.
4. radial artery hemostatic device as claimed in claim 1, it is characterised in that offer handle hole on the pressing plate.
5. radial artery hemostatic device as claimed in claim 1, it is characterised in that the upper surface of the pressing plate be provided with it is a plurality of mutually
Parallel convex tendon.
6. radial artery hemostatic device as claimed in claim 1, it is characterised in that the bottom of the stressed plate is provided with compressing cushion
Pedestal, compressing cushion is placed with the compressing cushion pedestal.
7. radial artery hemostatic device as claimed in claim 1, it is characterised in that the bottom of the stressed plate is provided with support cushion
Pedestal, support cushion is provided with the support cushion pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510765743.2A CN105232108B (en) | 2015-11-11 | 2015-11-11 | Radial artery hemostatic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510765743.2A CN105232108B (en) | 2015-11-11 | 2015-11-11 | Radial artery hemostatic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105232108A CN105232108A (en) | 2016-01-13 |
| CN105232108B true CN105232108B (en) | 2017-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510765743.2A Active CN105232108B (en) | 2015-11-11 | 2015-11-11 | Radial artery hemostatic device |
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| Country | Link |
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| CN (1) | CN105232108B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137301B (en) * | 2016-08-11 | 2018-08-07 | 中国人民解放军第150中心医院 | A kind of push type hemostasis device |
| CN106963443A (en) * | 2017-04-21 | 2017-07-21 | 北京迪玛克医药科技有限公司 | Radial artery hemostatic device |
| CN107647895A (en) * | 2017-11-02 | 2018-02-02 | 吉林大学 | A kind of multi-functional hemostat |
| CN108635011A (en) * | 2018-06-06 | 2018-10-12 | 安吉特（天津）科技有限公司 | A kind of distal end radial artery compression hemostat |
| CN111297433B (en) * | 2020-03-25 | 2023-08-15 | 郑璐 | Multifunctional PCI postoperative limb blood vessel protection safety belt |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2533811Y (en) * | 2002-02-01 | 2003-02-05 | 杜天敏 | Compression hemostat via femoral artery |
| SE524947C2 (en) * | 2002-05-24 | 2004-10-26 | Jenny Hansson | Spherical fistula printer |
| US7135032B2 (en) * | 2002-09-06 | 2006-11-14 | Radi Medical Systems Ab | Femoral compression device with support |
| CN2852962Y (en) * | 2005-10-31 | 2007-01-03 | 刘惠亮 | Radial artery compression hemostat |
| CN202005779U (en) * | 2011-03-21 | 2011-10-12 | 袁玉香 | Femoral artery constricting hemostat |
| CN202589600U (en) * | 2012-05-25 | 2012-12-12 | 陈巧辉 | Visible radial artery hemostat |
| CN203059815U (en) * | 2013-02-19 | 2013-07-17 | 福路明精密管材（北京）有限公司 | Radial artery compression haemostat |
| CN205094535U (en) * | 2015-11-11 | 2016-03-23 | 北京迪玛克医药科技有限公司 | Radial artery hemostatic device |
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2015
- 2015-11-11 CN CN201510765743.2A patent/CN105232108B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105232108A (en) | 2016-01-13 |
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