CN204723126U - Tourniquet is used after percutaneous coronary artery intervention - Google Patents
Tourniquet is used after percutaneous coronary artery intervention Download PDFInfo
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- CN204723126U CN204723126U CN201520385310.XU CN201520385310U CN204723126U CN 204723126 U CN204723126 U CN 204723126U CN 201520385310 U CN201520385310 U CN 201520385310U CN 204723126 U CN204723126 U CN 204723126U
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- fixing head
- main fixing
- supporting plate
- tourniquet
- coronary artery
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Abstract
This utility model uses tourniquet after relating to a kind of percutaneous coronary artery intervention, and comprise main fixing head, described main fixing head arranges hemostasis module, described main fixing head both sides are connected to fixation adhesive tape; Hemostasis module comprises supporting plate and the hemostatic material bed of material, and described supporting plate is arranged on main fixing head, and the described hemostatic material bed of material is arranged on supporting plate, the collagen layer that the described hemostatic material bed of material comprises two PVA layers and is arranged between two PVA layers.Tourniquet of the present utility model can comparatively fast the time stops blooding, and alleviates the replaceable simple and easy hemostat device of medical personnel's workload.Easy to use, hemostatic material adopts intumescent material, intelligence can exert pressure, without the need to carrying out pressure adjustment, avoiding the generation of operate miss, must reduce oozing of blood to greatest extent.
Description
Technical field
This utility model uses tourniquet after relating to a seed coat coronary intervention.
Background technology
Current, along with the fast development of China's economy, people's living standard steadily improves, and the sickness rate of China's coronary heart disease also increases gradually.The best means for the treatment of severe coronary heart disease is interventional therapy, and its ultimate principle is that foley's tube is inserted narrow Ink vessel transfusing by vascular puncture, in vitro by sacculus pressurized expansion, struts narrow blood vessel wall, makes lesion vessels recover unimpeded.Comprise: 1. percutaneous tranluminal coronary angioplasty; 2. coronary plaque rotary-cut art; 3. coronary plaque turnery art; 4. coronary plaque cuts suction art; 5. PCLA; 6. intracoronary stent etc.At present, widely used interventional therapeutic technique is percutaneous tranluminal coronary angioplasty and Coronary stenting.
Percutaneous femoral artery puncture is the classical pathway of the capable Percutantnoeus coronary intervention diagnosis and treatment of patients with coronary heart disease, but have that patient's postoperative bedrest is long, position is limited many, the complication rate such as groin hematoma, arteriovenous fistula, skin diabrosis, thrombosis is up to (2% ~ 8%), and along with the increase at age, success rate and safety such as also to reduce gradually at the deficiency.In recent years along with the miniaturization of cardiac catheter apparatus, the diagnosis and treatment of trans-radial capable calcification score become a kind of useful substituting gradually.
After percutaneous coronary intervention (PCI), after the artificial pressing of the general employing of point of puncture hemostasis, use binder pressurized treatments again, possible compressing time reaches more than 10 hours, finger pressure due to the long period can cause hand fatigue or sensation decline, thus make medical worker apply pressure relieve or inequality to puncture place, therefore easily cause hemorrhage, oozing of blood or hematoma, bring unnecessary misery or other serious consequences to patient, the labor intensity of medical worker is large simultaneously, and cost of labor is high, therefore, the apparatus for hemostasis by compression constantly comes out.
Prior art generally by pressurizeing to sacculus or providing pressure by screw, in use needs constantly to regulate pressure, and medical personnel's working strength strengthens.A whole set of hemostat device is single use substantially, causes the waste of material.Hemostatic material carries out mainly through pressuring method, and cannot play Blood clotting, causes clotting time longer, brings unnecessary injury to patient.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, uses tourniquet after providing a seed coat coronary intervention.
This utility model solves the technical scheme that its technical problem adopts: with tourniquet after a kind of percutaneous coronary artery intervention, comprise main fixing head, described main fixing head arranges hemostasis module, described main fixing head both sides are connected to fixation adhesive tape;
Described hemostasis module comprises supporting plate and the hemostatic material bed of material, and described supporting plate is arranged on main fixing head, and the described hemostatic material bed of material is arranged on supporting plate, the collagen layer that the described hemostatic material bed of material comprises two PVA layers and is arranged between two PVA layers.
Further, the both sides of described main fixing head are connected to secondary fixing head, the two ends of described secondary fixing head are respectively arranged with hinge, and one end of described secondary fixing head is formed through hinge and main fixing head and is rotationally connected, and the other end of described secondary fixing head is formed through hinge and fixation adhesive tape and is rotationally connected.
Further, described secondary fixing head bends to arcuation.
Further, between described supporting plate with main fixing head, phase clamping is connected.
Further, described fixation adhesive tape is elastic band or seta skin.
The beneficial effects of the utility model are: tourniquet of the present utility model can comparatively fast the time stops blooding, and alleviates the replaceable simple and easy hemostat device of medical personnel's workload.Easy to use, hemostatic material adopts intumescent material, intelligence can exert pressure, without the need to carrying out pressure adjustment, avoiding the generation of operate miss, must reduce oozing of blood to greatest extent.
Collagen protein hemostatic material can rapid blood coagulation.
The modularized processing of hemostatic material, can reduce the waste of material, and it is easier to make it update.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further illustrated.
Fig. 1 is the schematic diagram of this utility model tourniquet;
Fig. 2 is the schematic diagram of the hemostatic material bed of material;
Fig. 3 is the lateral plan of tourniquet;
Wherein, 21, fixation adhesive tape, 22, hinge, 23, main fixing head, 24, secondary fixing head, 27, supporting plate, 28, the hemostatic material bed of material, 11, PVA layer, 12, collagen layer.
Detailed description of the invention
By reference to the accompanying drawings this utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with this utility model.
As shown in Figure 1 to Figure 3, with tourniquet after a kind of percutaneous coronary artery intervention, comprise main fixing head 23, main fixing head 23 arranges hemostasis module, main fixing head 23 both sides are connected to fixation adhesive tape 21.
Hemostasis module comprises supporting plate 27 and the hemostatic material bed of material 28, and supporting plate 27 is arranged on main fixing head 23, and the hemostatic material bed of material 28 is arranged on supporting plate 27, the collagen layer 12 that the hemostatic material bed of material 28 comprises two PVA layers 11 and is arranged between two PVA layers 11.
PVA layer 11 is adopted as imbibition type PVA, and PVA layer 11 can substitute for argentiferous (ionic state or crystalline state) PVA material, strengthens its anti-microbial property.
Collagen layer 12 adopts the other biological materials such as collagen protein mixed transparent matter acid sodium, for increasing swelling degree; Increase the biomass such as thrombin in collagen layer 12 and can shorten clotting time; Increase the Material claddings such as chitosan in collagen layer 12, hemostasis and anti-microbial property can be increased.
The both sides of main fixing head 23 are connected to secondary fixing head 24, the two ends of secondary fixing head 24 are respectively arranged with hinge 22, one end of secondary fixing head 24 is formed through hinge 22 and main fixing head 23 and is rotationally connected, and the other end of secondary fixing head 24 is formed through hinge 22 and fixation adhesive tape 21 and is rotationally connected.
Secondary fixing head 24 bends to arcuation.Thus better can adapt to wrist.
Between supporting plate 27 with main fixing head 23, phase clamping is connected.Utilize the clamping between supporting plate 27 with main fixing head 23 to be connected, the modularized processing of hemostatic material can be realized, the waste of material can be reduced, and it is easier to make it update.
Fixation adhesive tape 21 is elastic band or seta skin.Thus make fixation adhesive tape 21 more convenient to use.
After PCI operation terminates, fitted and wound by the hemostatic material bed of material 28, and take out and fasten with tourniquet, when a small amount of oozing of blood occurs, namely the hemostatic material bed of material 28 expands, and intelligence is exerted pressure thus reduced oozing of blood to greatest extent.Collagen protein can play the effect of quick-acting haemostatic powder simultaneously, and PVA layer 11 can intelligence expand in the process, plays the effect of physics partition simultaneously.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content in description, must determine its technical scope according to right.
Claims (5)
1. use tourniquet after a percutaneous coronary artery intervention, it is characterized in that, comprise main fixing head (23), described main fixing head (23) arranges hemostasis module, described main fixing head (23) both sides are connected to fixation adhesive tape (21);
Described hemostasis module comprises supporting plate (27) and the hemostatic material bed of material (28), described supporting plate (27) is arranged on main fixing head (23), the described hemostatic material bed of material (28) is arranged on supporting plate (27), the collagen layer (12) that the described hemostatic material bed of material (28) comprises two PVA layers (11) and is arranged between two PVA layers (11).
2. use tourniquet after percutaneous coronary artery intervention according to claim 1, it is characterized in that, the both sides of described main fixing head (23) are connected to secondary fixing head (24), the two ends of described secondary fixing head (24) are respectively arranged with hinge (22), one end of described secondary fixing head (24) is formed through hinge (22) and main fixing head (23) and is rotationally connected, and the other end of described secondary fixing head (24) is formed through hinge (22) and fixation adhesive tape (21) and is rotationally connected.
3. use tourniquet after percutaneous coronary artery intervention according to claim 2, it is characterized in that, described secondary fixing head (24) bends to arcuation.
4. use tourniquet after percutaneous coronary artery intervention according to claim 1, it is characterized in that, described supporting plate (27) is connected with phase clamping between main fixing head (23).
5. use tourniquet after percutaneous coronary artery intervention according to claim 1, it is characterized in that, described fixation adhesive tape (21) is elastic band or seta skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385310.XU CN204723126U (en) | 2015-06-05 | 2015-06-05 | Tourniquet is used after percutaneous coronary artery intervention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385310.XU CN204723126U (en) | 2015-06-05 | 2015-06-05 | Tourniquet is used after percutaneous coronary artery intervention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204723126U true CN204723126U (en) | 2015-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520385310.XU Withdrawn - After Issue CN204723126U (en) | 2015-06-05 | 2015-06-05 | Tourniquet is used after percutaneous coronary artery intervention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204723126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921775A (en) * | 2015-06-05 | 2015-09-23 | 常州药物研究所有限公司 | Postoperative tourniquet for percutaneous coronary intervention treatment |
| CN112244926A (en) * | 2020-10-27 | 2021-01-22 | 中国人民解放军陆军军医大学第一附属医院 | Compression hemostasis device used after needle pulling in infusion |
-
2015
- 2015-06-05 CN CN201520385310.XU patent/CN204723126U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921775A (en) * | 2015-06-05 | 2015-09-23 | 常州药物研究所有限公司 | Postoperative tourniquet for percutaneous coronary intervention treatment |
| CN112244926A (en) * | 2020-10-27 | 2021-01-22 | 中国人民解放军陆军军医大学第一附属医院 | Compression hemostasis device used after needle pulling in infusion |
| CN112244926B (en) * | 2020-10-27 | 2022-05-20 | 中国人民解放军陆军军医大学第一附属医院 | Compression hemostasis device used after needle pulling in infusion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151028 Effective date of abandoning: 20171121 |