CN204158446U - A kind of radial artery hemostat with bleeding-stopping dressing - Google Patents
A kind of radial artery hemostat with bleeding-stopping dressing Download PDFInfo
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- CN204158446U CN204158446U CN201420590748.7U CN201420590748U CN204158446U CN 204158446 U CN204158446 U CN 204158446U CN 201420590748 U CN201420590748 U CN 201420590748U CN 204158446 U CN204158446 U CN 204158446U
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- stopping dressing
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Abstract
This utility model relates to a kind of radial artery hemostat with bleeding-stopping dressing, and this haemostat is for getting involved the radial artery hemostatic after puncturing operation.With a radial artery hemostat for bleeding-stopping dressing, comprise fixing head, rotating handle, plate for forcing, binder and screw rod, described rotating handle is flexibly connected with plate for forcing by screw rod and setscrew nut; A fixing hole is respectively established at the two ends of described fixing head, and the two ends of described binder connect two fixing holes respectively; It is characterized in that: on the downside of described plate for forcing, be provided with bleeding-stopping dressing; On the downside of described fixing head, the juxtaposed position being positioned at plate for forcing is provided with back-up block.Compared with prior art, the utility model has the advantage of: haemostat accurately can oppress radial artery, the relevant blood vessel at ulnar artery and wrist back can not be oppressed.Rotate the oppressive force of the rotating handle adjustable hemostasis point of haemostat.Bleeding-stopping dressing on plate for forcing can reduce bleeding stopping period, and promotes wound healing.
Description
Technical field
This utility model relates to a kind of radial artery hemostat with bleeding-stopping dressing, and this haemostat is for getting involved the radial artery hemostatic after puncturing operation.
Background technology
In intervene operation, carry out puncturing through radial artery more and more universal.After general operation completes, the subcutaneous radial artery otch after usually being punctured by pressing, to reach the object of hemostasis.Current pressing mode is broadly divided into: 1, doctor's finger presses.2, airbag aeration compressing.3, mechanical spiral compressing.
Because compressing time need reach more than 30 minutes, and the dynamics of finger compressing is wayward.If the too small meeting of oppressive force causes hemorrhage, edema; If oppressive force is excessive, easily cause bloodstream blocking and arterial thrombus.
Although airbag aeration compressing can controlled pressure preferably, its shortcoming is that the pressure surface of air bag is comparatively large, while compressing radial artery otch, also inevitably, can be urged to other blood vessels such as ulnar artery, cause the blood flow of wrist portion not smooth.
Mechanical spiral compressing is, by auger plate for forcing, compressing radial artery otch stops blooding, and the elasticity of compressing, regulates by screw thread.
But no matter be adopt finger compressing, airbag aeration compressing, or mechanical spiral compressing, be all oppressive force is acted on hemostasis point, stopped blooding by the coagulation mechanism of blood, all have the shortcomings such as pressing time is longer, haemostatic effect is unstable.
Patent ZL201210164799.9 describes visible radial artery hemostatic instrument, as Fig. 4.This patent utilization mechanical system, compressing radial artery otch, stops blooding, so bleeding stopping period and haemostatic effect instability.Fixing head is supported in addition by means of only disk, unstable when causing swivel nut to regulate oppressive force, even likely wound is damaged.
Summary of the invention
This utility model is, for in above-mentioned prior art, pressure spot is inaccurate, pressure size is difficult to control, and only utilize the coagulation mechanism of blood self to carry out stopping blooding etc. shortcoming, a kind of radial artery hemostat with bleeding-stopping dressing that a kind of compressed position is accurate, oppressive force is controlled, bleeding stopping period is short is provided.
With a radial artery hemostat for bleeding-stopping dressing, comprise fixing head, rotating handle, plate for forcing, binder and screw rod, described rotating handle is flexibly connected with plate for forcing by screw rod and setscrew nut; A fixing hole is respectively established at the two ends of described fixing head; The two ends of described binder connect two fixing holes respectively; It is characterized in that: on the downside of described plate for forcing, be provided with bleeding-stopping dressing; On the downside of described fixing head, the juxtaposed position being positioned at plate for forcing is provided with back-up block.
There is thread gluing one end of described binder.
The material of described back-up block is silicone rubber or other elastomer.
The material of described bleeding-stopping dressing is calcium alginate or other material.
The material of described fixing head, rotating handle, plate for forcing, is macromolecular material or metal material.Described macromolecular material can for selecting level carbonic ester (PC) or acrylonitrile-butadiene-styrene copolymer (ABS) etc.
The shape of described fixing head is similar to the radian of wrist, and so not only the arm of patient easily passes, and when rotating handle regulates oppressive force, more steadily, reduces the impact of wound.
Compared with prior art, the utility model has the advantage of: 1. haemostat accurately can oppress radial artery, the relevant blood vessel at ulnar artery and wrist back can not be oppressed.2. rotate the oppressive force of the rotating handle adjustable hemostasis point of haemostat.3. the bleeding-stopping dressing on plate for forcing can reduce bleeding stopping period, and promotes wound healing.4, back-up block improves the stationarity of rotating handle adjustment.
Accompanying drawing explanation
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the schematic diagram of the radial artery hemostat of band bleeding-stopping dressing.
Fig. 2 is the partial schematic diagram of band bleeding-stopping dressing radial artery hemostat.
Fig. 3 is the partial schematic diagram of band bleeding-stopping dressing radial artery hemostat.
Fig. 4 is the schematic diagram of background technology Patent ZL201210164799.9.
Detailed description of the invention
According to embodiment and accompanying drawing, this utility model is described in further detail below
With a radial artery hemostat for bleeding-stopping dressing, comprise fixing head 1, rotating handle 3, plate for forcing 4, binder 6 and screw rod 7.Described rotating handle 3 is flexibly connected with plate for forcing 4 by screw rod 7 and setscrew nut 11, rotates rotating handle 3, plate for forcing 4 can be made to move up and down, to adjust the pressure of hemostasis point.A fixing hole 10 is respectively established at the two ends of described fixing head 1; The two ends of described binder 6 connect two fixing holes 10 respectively; Be provided with bleeding-stopping dressing 5 on the downside of described plate for forcing 4, bleeding-stopping dressing material is calcium alginate or other material; On the downside of described fixing head 1, be positioned at the juxtaposed position of plate for forcing 4, be provided with back-up block 2, its material is silicone rubber or other elastomer, together with plate for forcing 4, fixing head 1 is propped up, not only avoid fixing head 1 and contact with wrist, and prevent the relevant blood vessel at compressing tremulous pulse and wrist back.
There is thread gluing 8 one end of described binder 6, and button one end is with by binder 6, after fixing hole 10, is bonded on binder 6, haemostat can be fixed on patients wrist.
The material of described fixing head 1, rotating handle 3, plate for forcing 4, is macromolecular material or metal material, and described macromolecular material can select a grade carbonic ester (PC) or acrylonitrile-butadiene-styrene copolymer (ABS) etc.
The shape of fixing head 1 is similar to wrist radian, and so not only the wrist of patient is easily passed, and when rotating handle regulates oppressive force, plate for forcing 4 is more steady, reduces the impact on wound.
The concrete steps implemented: the wrist of patient is passed from the centre of haemostat, is alignd by bleeding-stopping dressing 5 with radial artery puncturing otch.The shape that fixing head 1 is similar to wrist radian, one end of fixing head 1 is connected with binder 6 one end, the other end of binder thread gluing 8 through after the fixing hole 10 of this fixing head 1 other end, first after appropriate adjustment elasticity, then be bonded on binder 6, haemostat be fixed on patients wrist like this.
On the downside of fixing head 1, the juxtaposed position being positioned at plate for forcing 4 is provided with back-up block 2, is propped up by fixing head 1 together with plate for forcing 4, avoids fixing head 1 to contact with wrist, prevents the relevant blood vessel of oppressing radial artery and wrist back.
Screw rod 7 on plate for forcing 4, its external screw thread coordinates with the female thread of rotating handle 3.Rotate rotating handle 3 scalable plate for forcing 4 to move up and down, to adjust the pressure of hemostasis point.
Be arranged on the bleeding-stopping dressing 5 on plate for forcing 4, after directly contacting with wound, bleeding-stopping dressing 5 can activate thrombinogen, and accelerated in wounds is stopped blooding, and forms gel state, can be the moist environment that wound surface provides suitable, be beneficial to wound healing after absorbing sepage.
Claims (5)
1. the radial artery hemostat with bleeding-stopping dressing, comprise fixing head (1), rotating handle (3), plate for forcing (4), binder (6) and screw rod (7), described rotating handle (3) is flexibly connected with plate for forcing (4) by screw rod (7) and setscrew nut (11); A fixing hole (10) is respectively established at the two ends of described fixing head (1), and the two ends of described binder (6) connect two fixing holes (10) respectively; It is characterized in that: described plate for forcing (4) downside is provided with bleeding-stopping dressing (5); Described fixing head (1) downside, the juxtaposed position being positioned at plate for forcing (4) is provided with back-up block (2).
2. a kind of radial artery hemostat with bleeding-stopping dressing according to claims 1, is characterized in that: there is thread gluing (8) one end of described binder (6).
3. a kind of radial artery hemostat with bleeding-stopping dressing according to claim 1, is characterized in that: the material of described back-up block (2) is silicone rubber or other elastomer.
4. a kind of radial artery hemostat with bleeding-stopping dressing according to claim 1, is characterized in that: the material of described bleeding-stopping dressing (5) is calcium alginate.
5. a kind of radial artery hemostat with bleeding-stopping dressing according to claims 1, is characterized in that: the material of described fixing head (1), rotating handle (3), plate for forcing (4), is macromolecular material or metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590748.7U CN204158446U (en) | 2014-10-14 | 2014-10-14 | A kind of radial artery hemostat with bleeding-stopping dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590748.7U CN204158446U (en) | 2014-10-14 | 2014-10-14 | A kind of radial artery hemostat with bleeding-stopping dressing |
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| CN204158446U true CN204158446U (en) | 2015-02-18 |
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| CN201420590748.7U Active CN204158446U (en) | 2014-10-14 | 2014-10-14 | A kind of radial artery hemostat with bleeding-stopping dressing |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856739A (en) * | 2015-04-28 | 2015-08-26 | 黄旭明 | Compression hemostasis device |
| CN104939888A (en) * | 2015-05-13 | 2015-09-30 | 深圳邦普医疗设备系统有限公司 | Stagewise rotating and pressing type haemostat by compression |
| CN105286943A (en) * | 2015-09-11 | 2016-02-03 | 中国人民解放军南京军区福州总医院 | Electric automatic tourniquet system |
| CN105286940A (en) * | 2015-11-11 | 2016-02-03 | 北京迪玛克医药科技有限公司 | Radial artery hemostat |
| CN105342754A (en) * | 2015-11-28 | 2016-02-24 | 周坤友 | Multifunctional medical bandage |
| CN109276290A (en) * | 2018-11-30 | 2019-01-29 | 武汉康塔医疗科技有限公司 | Artery compression hemostat |
| CN112472199A (en) * | 2021-01-15 | 2021-03-12 | 王春保 | Artery-scratching hemostat with adjustable angle and force |
| CN113453630A (en) * | 2019-02-19 | 2021-09-28 | 单纯心公司 | Medical device for vascular compression |
-
2014
- 2014-10-14 CN CN201420590748.7U patent/CN204158446U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856739A (en) * | 2015-04-28 | 2015-08-26 | 黄旭明 | Compression hemostasis device |
| CN104856739B (en) * | 2015-04-28 | 2017-12-19 | 深圳市升昊科技有限公司 | Compression hemostasis device |
| CN104939888A (en) * | 2015-05-13 | 2015-09-30 | 深圳邦普医疗设备系统有限公司 | Stagewise rotating and pressing type haemostat by compression |
| CN104939888B (en) * | 2015-05-13 | 2017-06-30 | 深圳邦普医疗设备系统有限公司 | One kind classification rotary extrusion type spinning compression apparatus |
| CN105286943A (en) * | 2015-09-11 | 2016-02-03 | 中国人民解放军南京军区福州总医院 | Electric automatic tourniquet system |
| CN105286940A (en) * | 2015-11-11 | 2016-02-03 | 北京迪玛克医药科技有限公司 | Radial artery hemostat |
| CN105342754A (en) * | 2015-11-28 | 2016-02-24 | 周坤友 | Multifunctional medical bandage |
| CN109276290A (en) * | 2018-11-30 | 2019-01-29 | 武汉康塔医疗科技有限公司 | Artery compression hemostat |
| CN113453630A (en) * | 2019-02-19 | 2021-09-28 | 单纯心公司 | Medical device for vascular compression |
| CN112472199A (en) * | 2021-01-15 | 2021-03-12 | 王春保 | Artery-scratching hemostat with adjustable angle and force |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |