CN205094535U - Radial artery hemostatic device - Google Patents
Radial artery hemostatic device Download PDFInfo
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- CN205094535U CN205094535U CN201520896530.9U CN201520896530U CN205094535U CN 205094535 U CN205094535 U CN 205094535U CN 201520896530 U CN201520896530 U CN 201520896530U CN 205094535 U CN205094535 U CN 205094535U
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- radial artery
- perforation
- hemostatic device
- pressing plate
- artery hemostatic
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Abstract
The utility model provides a radial artery hemostatic device, it includes: the fixed band, it has double -phase right free end, atress board, its both ends have two perforation respectively, the free end of fixed band is worn to establish in the perforation, the clamp plate, its one end is rotationally connected atress board one end in the perforation, its other end buckle is connected the atress board other end in the perforation, the other end top of clamp plate is supported the free end of fixed band is inboard. The utility model discloses a radial artery hemostatic device can carry out provisional hemostasis by compression to patient's radial artery puncture position, and it is fixed reliable, has solved the not hard up bad problem of hemostatic effect that leads to of haemostat to its easy operation, hemostasis safe and reliable can be adjusted at any time to the oppression power of this radial artery haemostat according to the blood flow condition.
Description
Technical field
This utility model has about a kind of hemostasis device, especially has about the radial artery hemostatic device in a kind of medical instruments field.
Background technology
Along with the raising of living condition and the change of working method, the sickness rate of coronary heart disease is in the trend increased year by year.Post-percutaneous Transluminal Coronary Angioplasty (Percutaneoustransluminalcoronaryangioplasty, PTCA) is the main method for the treatment of coronary heart disease.
At present, the method adopting radial artery puncturing, needs doctor to use haemostat to stop blooding to radial artery more after puncture clinically, and the existing haemostat fixed effect generally used is bad, and oppressive force is wayward.Oppressive force little Yi is hemorrhage, and oppressive force conference causes Radial artery occlusion, causes patient's numbness of the fingers or pain, increases new misery to patient.
Therefore, need to research and develop a kind of pressure arteries and veins haemostat newly, overcome above-mentioned defect.
Utility model content
The purpose of this utility model is to provide a kind of radial artery hemostatic device, provisional hemostasis by compression can be carried out to the radial artery puncturing position of patient, it is fixing reliable, solve haemostat and loosen the problem causing haemostatic effect bad, and the oppressive force of this radial artery hemostat can regulate according to blood circumstance at any time, it is simple to operate, it is safe and reliable to stop blooding.
Above-mentioned purpose of the present utility model can adopt following technical proposal to realize:
This utility model provides a kind of radial artery hemostatic device, and described radial artery hemostatic device comprises:
Fixing band, it has two relative free ends;
Stressed plate, its two ends have two perforation respectively, and the free end of described fixing band is located in described perforation;
Pressing plate, its one end is rotatably connected in the described perforation of described stressed plate one end, and its other end buckle is connected in the described perforation of the described stressed plate other end, and the other end contact of described pressing plate is inside the free end of described fixing band.
In a preferred embodiment, one end of described stressed plate is convexly equipped with two relative connecting plates downwards, two described connecting plates are positioned at the both sides of described perforation, the inner side that two described connecting plates are relative offers groove respectively, the both sides, one end of described pressing plate are respectively equipped with installation shaft, and described installation shaft is arranged in described groove rotationally.
In a preferred embodiment, the other end both sides of described pressing plate are respectively equipped with the convex button of locking, and two relative medial walls of the described perforation of the described stressed plate other end are respectively equipped with locking groove, and the convex buckle of described locking is buckled in described locking groove.
In a preferred embodiment, described pressing plate offers handle hole.
In a preferred embodiment, the upper surface of described pressing plate is provided with many convex tendons be parallel to each other.
In a preferred embodiment, be provided with multiple draw-in groove be parallel to each other outside the free end of described fixing band, the perforation outer wall of described pressing plate is provided with clamp, and described clamp is fastened in described draw-in groove.
In a preferred embodiment, the bottom of described stressed plate is provided with compressing cushion pedestal, is placed with compressing cushion in described compressing cushion pedestal.
In a preferred embodiment, the bottom of described stressed plate is provided with support cushion pedestal, is provided with support cushion in described support cushion pedestal.
Feature and the advantage of radial artery hemostatic device of the present utility model are: this utility model, by the mode that is installed of pressing plate and stressed plate, improves the fixing convenience of hemostasis and safety, can leak blood situation adjust pressure uniformly according to site of puncture.This radial artery hemostatic device is easy and simple to handle, novel and reasonable structure, safety are high, and oppressive force is even.This utility model reasonable in design, reduces fault rate, and the design of stressed plate and pressing plate, be convenient to medical personnel's operation, can one man operation be realized.In addition, the many clamp bar slots on the fixing band of U-shaped, can need according to use and patient perceptions regulates at any time, thus realize the object to oppressive force size adjustment.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in this utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is state one structural representation of radial artery hemostatic device of the present utility model.
Fig. 2 is state two structural representation of radial artery hemostatic device of the present utility model.
Fig. 3 is the structural representation of the stressed plate of radial artery hemostatic device of the present utility model.
Fig. 4 is the structural representation of the pressing plate of radial artery hemostatic device of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
As depicted in figs. 1 and 2, this utility model provides a kind of radial artery hemostatic device, and it comprises fixing band 1, stressed plate 2 and pressing plate 3, wherein: fixing band 1 has two relative free ends 11; The two ends of stressed plate 2 have two perforation 21 respectively, and the free end 11 of described fixing band 1 is located in described perforation 21; One end of pressing plate 3 is rotatably connected in the described perforation 21 of described stressed plate 2 one end, and its other end buckle is connected in the described perforation 21 of described stressed plate 2 other end, and the other end contact of described pressing plate 3 is inside the free end 11 of described fixing band 1.
Specifically, fixing band 1 takes the shape of the letter U substantially, and the fixing band 1 of U-shaped has two relative free ends 11 of level.In this utility model, the material of this fixing band 1 is polypropylene.In addition, the both ends of the free end 11 of U-shaped fixing band 1 are also provided with many draw-in grooves be parallel to each other 112, facilitate people's hand operated, prevent from skidding.
As shown in Figure 3, stressed plate 2 is rectangle tabular substantially, and its two ends offer a perforation 21 respectively, and this stressed plate 2 is sheathed on two free ends 11 of fixing band 1 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, and be placed with compressing cushion in this compressing cushion pedestal 22, this compressing cushion is for oppressing radial artery hemostatic position, and its material softness, can reduce the misery of patient; Further, the bottom of stressed plate 2 is also provided with support cushion pedestal 23, and be provided with support cushion in this support cushion pedestal 23, this support cushion plays a supportive role, and prevents compressing cushion pedestal 22 from tilting impact compressing effect.Wherein, the material of oppressing cushion and support cushion is thermoplastic elastomer (TPE); Compressing cushion pedestal 22 and support cushion pedestal 23 are made up of macromolecular elastomer material.
In the present embodiment, multiple draw-in groove 111 be parallel to each other is provided with outside the free end 11 of fixing band 1, the perforation 21 outer wall place of stressed plate 2 is inwardly convexly equipped with clamp 211, and when the free end 11 of fixing band 1 is located in the perforation 21 of stressed plate 2, this clamp 211 can be fastened in draw-in groove 111.Stressed plate 2 can free end 11 upper and lower displacement of fixing band 1 relatively, to make the draw-in groove 111 phase buckle at diverse location place outside clamp 211 and fixing band 1 free end 11, thus regulates the size of oppressive force.The structure of this U-shaped fixing band 1 and stressed plate 2, makes range of accommodation of the present utility model increase, and can carry out free adjustment according to patient's arm thickness.
As shown in Figure 4, pressing plate 3 is substantially in cuboid arcuate shape, in the present embodiment, one end of stressed plate 2 is convex is provided with two relative connecting plates 24, two connecting plates 24 are positioned at the both sides of perforation 21, the inner side that two connecting plates 24 are relative is respectively equipped with groove 241, and the both sides, one end of pressing plate 3 are respectively equipped with installation shaft 31, and this installation shaft 31 is arranged in groove 241 rotationally.
Further, the other end both sides of pressing plate 3 are respectively equipped with the convex button 32 of locking, and two relative medial walls of the perforation 21 of stressed plate 2 other end are respectively equipped with locking groove 212, and the convex button 32 of this locking is buckled in locking groove 212.When under the state that the convex button 32 of locking is buckled in locking groove 212, the lucky contact of the other end of pressing plate 3 on free end 11 medial wall of fixing band 1, thus plays the object being fastened and fixed the draw-in groove 111 of band 1 and the clamp 211 of stressed plate 2.
In this utility model, pressing plate 3 also offers handle hole 33, this handle hole 33 triggers the pressing plate 3 of lockup state, with the cooperation position of the draw-in groove 111 of the clamp 211 and fixing band 1 of readjusting stressed plate 2, till haemostatic effect is suitable for the finger of staff.
Further, the upper surface of pressing plate 3 is also provided with many convex tendons be parallel to each other 34, and those convex tendons 34 are arranged on the upper surface of pressing plate 3 other end, and it conveniently can be pointed and is pressed on stressed plate 2 by pressing plate 3.
After this radial artery hemostatic device is used for trans-radial intervene operation, by this utility model to the interim hemostasis by compression in site of puncture.In use, fixing band 1 is set in wrist, two of stressed plate 2 perforation 21 are set on two free ends 11 of fixing band 1, then oppressive force is adjusted with hands pressing stressed plate 2, after being interfixed by the draw-in groove 111 of fixing band 1, the clamp 211 of stressed plate 2, then press pressing plate 3, two of pressing plate 3 convex buttons 32 of locking are compressed into two locking grooves 212 li 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 the improper direct forefinger of oppressive force triggers pressing plate 3 and readjusts oppressive force, this structure operation is safe and reliable, and dependable performance not easily loosens.
This utility model, by the be installed mode of pressing plate 3 with stressed plate 2, improves the fixing convenience of hemostasis and safety, can leak blood situation adjust oppressive force uniformly according to site of puncture.This radial artery hemostatic device is easy and simple to handle, novel and reasonable structure, safety are high, and oppressive force is even.This utility model reasonable in design, reduces fault rate, and the design of stressed plate 2 and pressing plate 3, be convenient to medical personnel's operation, can one man operation be realized.In addition, many clamp bar slots 111 of the fixing band 1 of U-shaped, can need according to use and patient perceptions can regulate at any time, thus realize the object of oppressive force size adjustment.
The foregoing is only several embodiment of the present utility model, those skilled in the art can carry out various change or modification to this utility model embodiment according to content disclosed in application documents and not depart from spirit and scope of the present utility model.
Claims (8)
1. a radial artery hemostatic device, is characterized in that, described radial artery hemostatic device comprises:
Fixing band, it has two relative free ends;
Stressed plate, its two ends have two perforation respectively, and the free end of described fixing band is located in described perforation;
Pressing plate, its one end is rotatably connected in the described perforation of described stressed plate one end, and its other end buckle is connected in the described perforation of the described stressed plate other end, and the other end contact of described pressing plate is inside the free end of described fixing band.
2. radial artery hemostatic device as claimed in claim 1, it is characterized in that, one end of described stressed plate is convexly equipped with two relative connecting plates downwards, two described connecting plates are positioned at the both sides of described perforation, the inner side that two described connecting plates are relative offers groove respectively, the both sides, one end of described pressing plate are respectively equipped with installation shaft, and described installation shaft is arranged in described groove rotationally.
3. radial artery hemostatic device as claimed in claim 1, it is characterized in that, the other end both sides of described pressing plate are respectively equipped with the convex button of locking, and two relative medial walls of the described perforation of the described stressed plate other end are respectively equipped with locking groove, and the convex buckle of described locking is buckled in described locking groove.
4. radial artery hemostatic device as claimed in claim 1, is characterized in that, described pressing plate offers handle hole.
5. radial artery hemostatic device as claimed in claim 1, it is characterized in that, the upper surface of described pressing plate is provided with many convex tendons be parallel to each other.
6. radial artery hemostatic device as claimed in claim 1, it is characterized in that, be provided with multiple draw-in groove be parallel to each other outside the free end of described fixing band, the perforation outer wall of described pressing plate is provided with clamp, and described clamp is fastened in described draw-in groove.
7. radial artery hemostatic device as claimed in claim 1, is characterized in that, the bottom of described stressed plate is provided with compressing cushion pedestal, is placed with compressing cushion in described compressing cushion pedestal.
8. radial artery hemostatic device as claimed in claim 1, it is characterized in that, the bottom of described stressed plate is provided with support cushion pedestal, is provided with support cushion in described support cushion pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896530.9U CN205094535U (en) | 2015-11-11 | 2015-11-11 | Radial artery hemostatic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896530.9U CN205094535U (en) | 2015-11-11 | 2015-11-11 | Radial artery hemostatic device |
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| Publication Number | Publication Date |
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| CN205094535U true CN205094535U (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520896530.9U Active CN205094535U (en) | 2015-11-11 | 2015-11-11 | Radial artery hemostatic device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105232108A (en) * | 2015-11-11 | 2016-01-13 | 北京迪玛克医药科技有限公司 | Radial artery hemostasis device |
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2015
- 2015-11-11 CN CN201520896530.9U patent/CN205094535U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105232108A (en) * | 2015-11-11 | 2016-01-13 | 北京迪玛克医药科技有限公司 | Radial artery hemostasis device |
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