CN210204840U - Compression hemostat for interventional puncture site - Google Patents
Compression hemostat for interventional puncture site Download PDFInfo
- Publication number
- CN210204840U CN210204840U CN201920461241.4U CN201920461241U CN210204840U CN 210204840 U CN210204840 U CN 210204840U CN 201920461241 U CN201920461241 U CN 201920461241U CN 210204840 U CN210204840 U CN 210204840U
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- compression
- telescopic body
- puncture site
- compression block
- expansion
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Abstract
The utility model provides an intervene puncture position hemostasis by compression ware, include: a compression block for compressing the puncture point, a telescopic body for adjusting the strength of the compression block for compressing the blood vessel by the expansion of the compression block; the telescopic body is of a hollow structure, one end of the telescopic body is connected with the compression block, the other end of the telescopic body is connected with a winding device, and the compression block is fixed at a skin puncture point through the winding device; the telescopic body is also provided with an air bag, the expansion of the telescopic body is controlled through the inflation and deflation of the air bag, and the force of the compression block on the blood vessel is adjusted. The utility model discloses intervene puncture position hemostasis by compression ware, through aerifing and bleeding the gasbag and drive the flexible of the flexible body, and then adjust the vascular dynamics of oppression piece oppression, regulation mode easy operation, it is effectual to stanch.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to intervene puncture position hemostasis by compression ware.
Background
The blood vessel intervention technology is more and more widely applied in the fields of vascular surgery, cardiology, neurology, neurosurgery, interventional department and the like due to the characteristics of small trauma, quick recovery, wide surgical indication and wide application range. However, with the wide application of the vascular intervention operation, the bleeding problem of the puncture point after the operation is more and more emphasized. The traditional compression hemostasis method is that a puncture point is accurately pressed by hands for 15 minutes while a catheter sheath is pulled out, and then bandage is used for compression bandaging, so that the operation force is not easy to control, medical staff needs to press by hands, the labor capacity of the medical staff is increased, and the time of the medical staff is wasted; and the limb of the patient needs to be braked for a long time after the bandage is pressed and bandaged, so that the patient is very painful, and the pressing failure can be caused if the patient bends the leg carelessly. Therefore, people develop a hemostasis compressor after vascular puncture intervention, the main clinical application at present is knob type hemostasis compressor, including a screw rod, a pressure regulating plate, an adjusting ring and a pressure block, the pressure regulating plate is provided with a through hole, the screw rod is arranged in the adjusting ring and the through hole and is in threaded fit with the adjusting ring, the screw rod is connected with the pressure block, the pressure block is of a flat type, two ends of the pressure regulating plate are provided with fixing bands, the adjusting ring is rotated to link the screw rod during use, the pressure block is enabled to compress puncture points, the compression force can be adjusted through the screw rod, and the compression hemostasis effect is achieved. When the adjusting ring rotates too much, the screw rod is easily separated from the pressure adjusting plate together with the pressure block, which brings inconvenience to users. In addition, the compression hemostat is too hard, which brings much pain to patients, such as hematoma, skin ulceration, etc.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides an intervention puncture site compression hemostat with simple structure and convenient use.
The utility model adopts the following technical scheme:
a compression hemostat for an interventional puncture site, comprising:
the compression block is used for compressing the puncture point;
the telescopic body is of a hollow structure, one end of the telescopic body is connected with the compression block, the other end of the telescopic body is connected with a winding device, and the compression block is fixed at a skin puncture point through the winding device; the telescopic body is also provided with an inflation and deflation device, the expansion and the deflation of the inflation and deflation device are used for controlling the expansion of the telescopic body, and the strength of the compression block on compressing the blood vessel is adjusted.
The inflation and deflation device is an air bag, the telescopic body is arranged between the pressing block and the air bag, and the expansion and contraction of the telescopic body are controlled by pressing the air bag.
The air bag is also provided with a ventilation catheter, and the other end of the ventilation catheter is connected with an inflation valve for adjusting the gas quantity in the air bag and further adjusting the expansion of the expansion body.
The winding device is a base plate arranged between the telescopic body and the air bag, and two ends of the base plate are connected with fixing belts for fixing the compression block at a skin puncture point.
The center of the base plate is provided with an opening, and the air bag penetrates through the opening to be communicated with the cavity of the telescopic body.
The pressing block is of a lower arc-shaped structure.
The compression block is of a silica gel material structure; the telescopic body is of a telescopic plastic pipe structure.
The fixing strap is an elastic bandage.
The inflation valve is also connected to an inflator, preferably a syringe, for inflating the airbag.
The utility model discloses technical scheme has following advantage:
A. the utility model discloses intervene puncture position hemostasis by compression ware, through aerifing and bleeding the gasbag and drive the flexible of the flexible body, and then adjust the vascular dynamics of oppression piece oppression, regulation mode easy operation, it is effectual to stanch.
B. The utility model discloses intervene puncture position hemostasis by compression ware, the piece adoption of oppression takes the soft construction of radian to accord with human mechanics characteristic, can show and improve the too big condition of local pressurized, slows down the pain that brings for the patient.
Drawings
In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is the whole structure schematic diagram of the interventional puncture site compression hemostat of the utility model.
Description of reference numerals:
1-a compression block; 2-a telescopic body; 3-air bag; 4-an airway tube; 5-an inflation valve; 6-a substrate; 7-fixing the belt; 8-an inflator.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the utility model provides an intervention puncture position hemostasis by compression ware, include: a compression block 1 for compressing a puncture site, and a telescopic body 2 for adjusting the force with which the compression block 1 compresses a blood vessel by the expansion and contraction thereof; the telescopic body 2 is a hollow structure, one end of the telescopic body is connected with the compression block 1, the other end of the telescopic body is connected with a winding device, and the compression block 1 is fixed at a skin puncture point through the winding device; the telescopic body is also provided with an inflation and deflation device, the expansion and the deflation of the inflation and deflation device are used for controlling the expansion of the telescopic body, and the force of the compression block 1 on compressing the blood vessel is adjusted. The inflating and deflating device is an air bag 3. The utility model discloses intervene puncture position hemostasis by compression ware, through aerifing and bleeding the gasbag and drive the flexible of the flexible body, and then adjust the vascular dynamics of oppression piece oppression, regulation mode easy operation, it is effectual to stanch.
The expansion/contraction body 2 is provided between the compression block 1 and the airbag 3, and expansion/contraction of the expansion/contraction body is controlled by pressing the airbag 3. The air bag 3 is also provided with an air duct 4, the other end of the air duct 4 is connected with an inflation valve 5, and the inflation valve 5 is also connected with an inflator 8 for adjusting the gas quantity in the air bag 3 and further adjusting the expansion of the expansion body 2. Typically, a simple syringe is used for the inflator 8.
The winding device is a base plate 6 arranged between the telescopic body 2 and the air bag 3, and two ends of the base plate 6 are connected with fixing belts 7 for fixing the compression block 1 at a skin puncture point. The center of the base plate 6 is provided with an opening, and the air bag 3 passes through the opening to be communicated with the cavity of the telescopic body 2.
The compression block 1 is of a lower arc-shaped silica gel material structure, the telescopic body 2 is of a telescopic plastic pipe structure, and the fixing belt 7 is an elastic bandage. The utility model discloses intervene puncture position hemostasis by compression ware, the piece adoption of oppression takes the soft construction of radian to accord with human mechanics characteristic, can show and improve the too big condition of local pressurized.
The utility model discloses simple structure, convenient to use alleviates patient's discomfort, and hemostatic effect is good.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. A compression hemostat for an interventional puncture site, comprising:
a compression block (1) for compressing the puncture point;
the compression block (1) is fixed at the skin puncture point through the winding device, and the compression block (1) is fixed at the skin puncture point through the winding device; the telescopic body is also provided with an inflation and deflation device, the expansion and the deflation of the inflation and deflation device are used for controlling the expansion of the telescopic body, and the strength of the compression block (1) for compressing the blood vessel is adjusted.
2. The interventional puncture site compression hemostat according to claim 1, wherein the inflation and deflation device is an air bag (3), the telescopic body (2) is arranged between the compression block (1) and the air bag (3), and the expansion and contraction of the telescopic body is controlled by pressing the air bag (3).
3. The interventional puncture site compression hemostat according to claim 2, wherein the balloon (3) is further provided with a ventilation catheter (4), and the other end of the ventilation catheter (4) is connected with an inflation valve (5) for adjusting the gas amount in the balloon (3) and further adjusting the expansion and contraction of the telescopic body (2).
4. The interventional puncture site compression hemostat according to claim 3, wherein the winding device is a base plate (6) disposed between the telescopic body (2) and the balloon (3), and fixing bands (7) are connected to both ends of the base plate (6) for fixing the compression block (1) at a skin puncture site.
5. The interventional puncture site compression hemostat according to claim 4, wherein the base plate (6) is centrally provided with an opening through which the balloon (3) communicates with the cavity of the telescopic body (2).
6. The interventional puncture site compression hemostat according to claim 5, wherein the compression block (1) is a lower arc-shaped structure.
7. The interventional puncture site compression hemostat according to claim 6, wherein the compression block (1) is of a silicone material structure; the telescopic body (2) is of a telescopic plastic pipe structure.
8. The interventional puncture site compression hemostat according to claim 7, wherein the securing strap (7) is an elastic bandage.
9. The interventional puncture site compression hemostat according to any one of claims 3-8, wherein the inflation valve (5) is further connected with an inflator (8).
10. The interventional puncture site compression hemostat according to claim 9, wherein the inflator (8) is an injector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920461241.4U CN210204840U (en) | 2019-04-06 | 2019-04-06 | Compression hemostat for interventional puncture site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920461241.4U CN210204840U (en) | 2019-04-06 | 2019-04-06 | Compression hemostat for interventional puncture site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210204840U true CN210204840U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920461241.4U Expired - Fee Related CN210204840U (en) | 2019-04-06 | 2019-04-06 | Compression hemostat for interventional puncture site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210204840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117481735A (en) * | 2023-12-29 | 2024-02-02 | 佳木斯大学 | Adjustable compression device for puncture intervention operation |
-
2019
- 2019-04-06 CN CN201920461241.4U patent/CN210204840U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117481735A (en) * | 2023-12-29 | 2024-02-02 | 佳木斯大学 | Adjustable compression device for puncture intervention operation |
| CN117481735B (en) * | 2023-12-29 | 2024-03-15 | 佳木斯大学 | Adjustable compression device for puncture intervention operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 Termination date: 20210406 |
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| CF01 | Termination of patent right due to non-payment of annual fee |