CN212037638U - Improvement femoral artery puncture hole hemostasis by compression ware - Google Patents
Improvement femoral artery puncture hole hemostasis by compression ware Download PDFInfo
- Publication number
- CN212037638U CN212037638U CN201922455147.0U CN201922455147U CN212037638U CN 212037638 U CN212037638 U CN 212037638U CN 201922455147 U CN201922455147 U CN 201922455147U CN 212037638 U CN212037638 U CN 212037638U
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- Prior art keywords
- compression
- puncture
- plate
- femoral artery
- compression plate
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- 230000006835 compression Effects 0.000 title claims abstract description 117
- 238000007906 compression Methods 0.000 title claims abstract description 117
- 210000001105 femoral artery Anatomy 0.000 title claims abstract description 37
- 230000023597 hemostasis Effects 0.000 title claims description 21
- 230000006872 improvement Effects 0.000 title description 7
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 31
- 239000002874 hemostatic agent Substances 0.000 claims abstract description 27
- 239000000758 substrate Substances 0.000 claims description 13
- 239000012780 transparent material Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000000740 bleeding effect Effects 0.000 abstract description 7
- 230000002439 hemostatic effect Effects 0.000 abstract description 4
- 208000032843 Hemorrhage Diseases 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 206010040007 Sense of oppression Diseases 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 208000009087 False Aneurysm Diseases 0.000 description 2
- 206010042345 Subcutaneous haematoma Diseases 0.000 description 2
- 206010048975 Vascular pseudoaneurysm Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model relates to an improved femoral artery puncture compression hemostat, which is used for stopping bleeding of a puncture, wherein the puncture comprises a skin puncture and a blood vessel puncture, and comprises a main board, a compression structure and a binding band; wherein the main board is of an arc structure; the pressing structure comprises a pressing plate, an adjusting part and a locking part, wherein the pressing plate is a strip-shaped plate body and is arranged opposite to the concave surface of the main plate so as to press the skin puncture opening and the blood vessel puncture opening simultaneously; the adjusting part is movably arranged on the main board and connected with the compression plate so as to adjust the compression degree of the compression plate on the skin puncture opening and the blood vessel puncture opening; the locking part is used for locking the position of the adjusting part so as to fix the compression plate; the bandage is arranged on the main board and used for fixing the compression plate on a target part. The compression plate simultaneously compresses the skin puncture opening and the blood vessel puncture opening, and the hemostatic effect is improved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to improvement femoral artery puncture hole hemostasis by compression ware.
Background
At present, most of interventional operations need femoral artery puncture and postoperative compression hemostasis treatment. When the femoral artery is punctured, the puncture needle is obliquely punctured into the blood vessel from the skin, so that a skin puncture opening and a blood vessel puncture opening are reserved, and the skin puncture opening and the blood vessel puncture opening are spaced at a certain distance. One hemostasis method commonly used in the prior art is to adopt a compressor to compress a skin puncture opening, and once the compressor is displaced and deviates from the skin puncture opening, the hemostasis is unstable and cannot be effectively stopped. Moreover, the compression plate of the existing compressor is hard and thin, and when the compressor is used, the skin puncture opening needs to be compressed through a layer of gauze (the thickness is about 3cm), so that the problem that the skin puncture opening is not visible exists, once the skin puncture opening is bleeding, medical workers cannot find the skin puncture opening in time, and further complications such as subcutaneous hematoma and pseudoaneurysm are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improvement femoral artery puncture hemostasis by compression ware compresses blood vessel puncture and skin puncture simultaneously, reaches the purpose of effective hemostasis, and this improvement femoral artery puncture hemostasis by compression ware is visual to skin puncture simultaneously, avoids bleeding invisible and leads to the problem that can not in time discover.
In order to achieve the above object, the utility model provides an improved femoral artery puncture compression hemostat, which is used for hemostasis of a puncture, wherein the puncture comprises a skin puncture and a blood vessel puncture, and comprises a main board, a compression structure and a binding band; wherein,
the main board is of an arc-shaped structure; the pressing structure comprises a pressing plate, an adjusting part and a locking part, wherein the pressing plate is a strip-shaped plate body and is arranged opposite to the concave surface of the main plate so as to press the skin puncture opening and the blood vessel puncture opening simultaneously; the adjusting part is movably arranged on the main board and connected with the compression plate so as to adjust the compression degree of the compression plate on the skin puncture opening and the blood vessel puncture opening; the locking part is used for locking the position of the adjusting part so as to fix the compression plate; the strap is disposed on the main board.
Optionally, the pressing plate is made of a transparent material and comprises a hard substrate and a flexible contact portion, the hard substrate is connected with the adjusting portion, and the flexible contact portion is arranged on one side, away from the adjusting portion, of the hard substrate.
Optionally, the flexible contact portion is detachably connected to the rigid substrate.
Optionally, the flexible contact portion has a thickness of 5mm to 8 mm.
Optionally, the flexible contact portion is made of medical silica gel.
Optionally, the compression plate is rectangular, and the length of the compression plate is 6cm-10cm, and the width of the compression plate is 2cm-4 cm.
Optionally, the number of the adjusting portions is at least two, and at least two of the adjusting portions are connected to the compression plate and arranged at intervals along the length direction of the compression plate.
Optionally, a central point of a connection of each of the adjustment portions and the compression plate is located on a midline of the compression plate, and the midline is parallel to a long side of the compression plate.
Optionally, be equipped with connect the via hole on the mainboard, connect the inner wall of via hole and be equipped with the internal thread, regulation portion is the screw rod, the screw rod with connect the via hole screw-thread fit, the screw rod has relative first end and second end, first end with the second end is located respectively the both sides of mainboard, just first end with the oppression board is rotationally connected.
Optionally, the locking part is a limit nut, and the locking part is sleeved on the adjusting part and is in threaded fit with the adjusting part; be provided with on the convex surface of mainboard and keep off the wall, keep off the wall and center on connect the through hole sets up, just keep off the wall be used for with stop nut cooperation is right in order to realize the locking of regulating part.
Compared with the prior art, the utility model discloses an improvement femoral artery puncture hemostasis by compression ware has following advantage:
the improved femoral artery puncture compression hemostat comprises a main board, a compression structure and a binding band; wherein the main board is of an arc structure; the pressing structure comprises a pressing plate, an adjusting part and a locking part, wherein the pressing plate is a strip-shaped plate body and is arranged opposite to the concave surface of the main plate; the adjusting part is movably arranged on the main board and is connected with the compression plate; the locking part is used for locking the position of the adjusting part so as to fix the compression plate; the bandage is arranged on the main board and used for fixing the compression plate on a target part. The compression plate is in a long strip shape, so that the compression plate can compress the skin puncture opening and the blood vessel puncture opening along the trend of the blood vessel, and the aim of stopping bleeding is effectively achieved.
The oppression board includes stereoplasm base plate and flexible contact portion, the phenomenon of aversion is difficult for appearing in the direct and skin contact of flexible contact portion, simultaneously the oppression board adopts the transparent material preparation to form for medical personnel's permeable oppression board observes the skin puncture mouth, and in case the skin puncture mouth is bled, medical personnel can in time discover and handle, effectively avoid because of not in time handling the complication phenomena such as subcutaneous hematoma, false aneurysm that cause of bleeding.
Drawings
FIG. 1 is a schematic illustration of a femoral artery puncture;
fig. 2 is a schematic structural view of the improved femoral artery puncture compression hemostat according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a compression plate of the improved femoral artery puncture compression hemostat according to an embodiment of the present invention;
fig. 4 is a schematic view of the locking portion of the improved femoral artery puncture compression hemostat according to an embodiment of the present invention cooperating with the blocking wall to lock the adjustment portion;
fig. 5 is a schematic view of the improved femoral artery puncture compression hemostat according to an embodiment of the present invention, wherein the improved femoral artery puncture compression hemostat is used for compression hemostasis of a femoral artery puncture, and only the compression plate and the adjustment portion are shown in the figure.
[ reference numerals are described below ]:
1-puncture needle, 2-skin puncture opening and 3-blood vessel puncture opening;
10-improving the femoral artery puncture compression hemostat;
100-a main board;
110-a retaining wall;
200-a compression configuration;
210-a compression plate;
211-a hard substrate, 212-a flexible contact;
220-an adjustment section;
230-a locking portion;
300-bandage.
Detailed Description
In order to make the objects, advantages and features of the present invention clearer, the improved femoral artery puncture compression hemostat provided by the present invention will be described in further detail with reference to the attached drawings. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
As used in this specification, the singular forms "a," "an," and "the" include plural referents unless the content clearly dictates otherwise. As used in this specification, the term "or" is generally employed in its sense including "and/or" unless the content clearly dictates otherwise, and the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The same or similar reference numbers in the drawings identify the same or similar elements.
The improvement femoral artery puncture port hemostasis by compression ware that this embodiment provided is mainly applied to and is carried out hemostasis by compression to the puncture port after the femoral artery puncture in the intervention operation. As shown in fig. 1, at the time of puncturing, a blood vessel is punctured with a puncture needle 1 obliquely from the skin, leaving a skin puncture opening 2 in the skin and a blood vessel puncture opening 3 in the blood vessel. The distance between the skin puncture opening 2 and the blood vessel puncture opening 3 varies depending on the condition of a patient and the angle of the puncture needle at the time of puncture. The improved femoral artery puncture port compression hemostat can simultaneously compress the blood vessel puncture port 3 and the skin puncture port 2, thereby realizing rapid and effective hemostasis.
Specifically, referring to fig. 2, the improved femoral artery puncture compression hemostat 10 includes a main plate 100, a compression structure 200 and a binding band 300. Wherein, the main board 100 has an arc structure. The pressing structure 200 includes a pressing plate 210, an adjusting portion 220 and a locking portion 230, wherein the pressing plate 210 is a long strip-shaped plate and is disposed toward the concave surface of the main plate 100. The adjusting portion 220 is movably disposed on the main plate 100 and connected to the pressing plate 210, so as to adjust the position of the pressing plate 210. The locking part 230 is used for locking the position of the adjusting part 220, thereby fixing the compression plate 210. The strap 300 is disposed on the main plate 100 and is used to fix the compression plate 210 at a target position.
The main board 100 is of an arc-shaped structure, so that when the improved femoral artery puncture compression hemostat 10 is used for compression hemostasis, the main board 100 adapts to the shape of a human body. The compression plate 210 is designed to be a long strip-shaped plate body, and when the compression plate 210 is used, the length direction of the compression plate 210 is adjusted to be parallel to the axis direction of the main plate 100, so that the length direction of the compression plate 210 is approximately parallel to the trend of blood vessels, the compression plate 210 can simultaneously compress the skin puncture opening 2 and the blood vessel puncture opening 3 (the skin puncture opening and the blood vessel puncture opening are the target positions), and in the hemostasis process, even if the compression plate 210 deviates from one puncture opening, the improved femoral artery puncture opening compression hemostat 10 can still perform effective hemostasis, so that the hemostasis reliability is improved.
Further, as shown in fig. 3, the compression plate 210 includes a hard substrate 211 and a flexible contact portion 212, the hard substrate 211 is connected to the adjustment portion 200, the flexible contact portion 212 is disposed on a side of the hard substrate 211 away from the adjustment portion 200, and preferably, the flexible contact portion 212 is detachably connected to the hard substrate 211, for example, the flexible contact portion 212 is designed to be a cap-shaped structure and is sleeved on the hard substrate 211. By directly contacting the flexible contact part 212 with the skin of the patient, unnecessary damage to the skin of the patient is avoided, and discomfort can be reduced.
Further, the flexible contact part 212 is made of medical silica gel, and the thickness of the flexible contact part 212 is 5mm-8 mm. The flexible contact portion 212 has a sufficient thickness and softness so that the compression plate 210 can directly contact the skin and compress the skin puncturing opening 2 and the blood vessel puncturing opening 3. At the same time, the flexible contact portion 212 has a larger friction force with the skin, so that the possibility of displacement of the compression plate 210 is reduced. Preferably, the compression plate 210 is made of a transparent material, so that the medical staff can timely find and handle the bleeding of the skin puncturing opening 2 even if the compression plate 120 is shifted from the skin puncturing opening 2 and the blood vessel puncturing opening 3 at the same time during hemostasis by compression, thereby preventing the bleeding of the skin puncturing opening 2.
Optionally, the compression paddle 210 is of a rectangular configuration and has a length of between 6cm and 10cm and a width of between 2cm and 4cm to ensure that the compression paddle 210 can simultaneously compress the skin puncture 2 and the blood vessel puncture 3.
Since the compression paddle 210 has a large area, the number of the adjustment portions 200 may be at least two, so that sufficient pressure can be generated at each position of the compression paddle 210. At least two of the regulating parts 220 may be arranged at intervals in a length direction of the compression paddle 210. Preferably, the center point of the connection between each adjusting portion 220 and the compression plate 210 is located on a middle line of the compression plate 200, and the middle line is parallel to the long side of the compression plate 210.
Optionally, as shown in fig. 4, a connection through hole (not shown) is formed on the main board 100, an internal thread is formed on an inner wall of the connection through hole, the adjusting portion 220 is a screw rod, the screw rod is in threaded fit with the connection through hole and has a first end and a second end opposite to each other, the first end extends to one side of the concave surface of the main board 100 and is rotatably connected with the compression plate 210, and the second end extends to one side of the convex surface of the main board 100. Correspondingly, the locking part 230 is a limit nut, and the locking part 230 is sleeved on the adjusting part 220 and is in threaded fit with the adjusting part 220.
With reference to fig. 4, an annular blocking wall 110 is disposed on the convex surface of the main plate 100, and the blocking wall 110 is disposed around the connecting through hole and is used to cooperate with the limiting nut to lock the adjusting portion 220. The locking part 230 has a first segment 231 and a second segment 232, the inner diameter of the first segment 231 is smaller than that of the second segment 232, and the inner wall of the first segment 231 is provided with an internal thread and is screw-engaged with the adjustment part 220. The inner wall of the second segment 232 is also provided with an internal thread, and the outer wall of the blocking wall 110 is provided with an external thread, which can be matched with the internal thread of the second segment 232. When the locking part 230 is rotated to be connected to the blocking wall 110, the locking part 230 is blocked by the convex surface of the main plate 100 and does not move any more, thereby locking the adjusting part 220. Of course, in other embodiments, the locking part 230 may also lock the adjusting part 220 in other manners.
The method of using the improved femoral artery puncture compression hemostat 10 is described below with reference to fig. 5.
As shown in fig. 5, after the intervention is completed, the skin puncturing opening 2 is first covered with a sterile hemostatic material (not shown) having a thickness of about 0.3 mm.
Next, the compression plate 210 of the improved femoral artery puncture compression hemostat 10 is covered at the puncture site: the operator determines the position of the blood vessel puncture port 3 according to the position of the skin puncture port 2 and the condition of the patient himself (which is possible for those skilled in the art), and then adjusts the compression plate 210 so that the length direction of the compression plate 210 is parallel (or approximately parallel) to the running direction of the blood vessel, and the compression plate 210 covers the sterile hemostatic material (i.e. at the skin puncture port 2) and the blood vessel puncture port 3.
Next, the modified femoral artery puncture compression hemostat 10 is worn on the limb of the patient using the band 300.
Then, the adjustment part 220 is adjusted so that the compression plate 210 applies pressure to the skin. It should be noted that the position of compression plate 210 should be ensured to be constant during adjustment. Specifically, by rotating the adjusting part 220, the adjusting part 220 is driven to move in a direction close to the skin of the patient, and the compression plate 210 is driven to move, so as to increase the pressure of the compression plate 210 on the skin. If the pressure is too high, the adjusting part 220 can be rotated reversely to drive the adjusting part 220 to move along the direction far away from the skin of the patient, so as to drive the compression plate 210 to be far away from the skin, and reduce the pressure on the skin.
Then, the locking part 230 is adjusted to limit the movement of the adjustment part 220, thereby locking the position of the compression paddle 210.
Preferably, when the position of the compression plate 210 is adjusted, one adjustment portion 220 may be positioned to correspond to the blood vessel puncturing port 3 and one adjustment portion 220 may be positioned to correspond to the skin puncturing port 2, so as to further improve the hemostatic effect.
Although the present invention is disclosed above, it is not limited thereto. Various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An improved femoral artery puncture port compression hemostat is used for hemostasis of puncture ports, wherein the puncture ports comprise a skin puncture port and a blood vessel puncture port, and is characterized by comprising a main board, a compression structure and a binding band; wherein,
the main board is of an arc-shaped structure; the pressing structure comprises a pressing plate, an adjusting part and a locking part, wherein the pressing plate is a strip-shaped plate body and is arranged opposite to the concave surface of the main plate so as to press the skin puncture opening and the blood vessel puncture opening simultaneously; the adjusting part is movably arranged on the main board and connected with the compression plate so as to adjust the compression degree of the compression plate on the skin puncture opening and the blood vessel puncture opening; the locking part is used for locking the position of the adjusting part so as to fix the compression plate; the strap is disposed on the main board.
2. The improved femoral artery puncture compression hemostat according to claim 1, wherein the compression plate is made of a transparent material and comprises a hard substrate and a flexible contact portion, the hard substrate is connected with the adjustment portion, and the flexible contact portion is disposed on a side of the hard substrate away from the adjustment portion.
3. The improved femoral puncture compression hemostat according to claim 2, wherein the flexible contact portion is detachably connected to the rigid base plate.
4. The improved femoral puncture compression hemostat according to claim 2, wherein the thickness of the flexible contact portion is 5mm-8 mm.
5. The improved femoral artery puncture compression hemostat according to claim 2, wherein the flexible contact portion is made of medical silica gel.
6. The improved femoral artery puncture compression hemostat according to any one of claims 1-5, wherein the compression plate is rectangular and has a length of 6cm-10cm and a width of 2cm-4 cm.
7. The improved femoral artery puncture compression hemostat according to claim 6, wherein the number of the adjusting portions is at least two, and at least two of the adjusting portions are connected with the compression plate and arranged at intervals along the length direction of the compression plate.
8. The improved femoral artery puncture compression hemostat according to claim 7, wherein the center point of the connection of each adjustment portion and the compression plate is located on the midline of the compression plate, and the midline is parallel to the long side of the compression plate.
9. The improved femoral artery puncture compression hemostat according to claim 1, wherein the main plate is provided with a connecting through hole, the inner wall of the connecting through hole is provided with an internal thread, the adjusting portion is a screw rod, the screw rod is in threaded fit with the connecting through hole, the screw rod is provided with a first end and a second end which are opposite, the first end and the second end are respectively located at two sides of the main plate, and the first end is rotatably connected with the compression plate.
10. The improved femoral artery puncture compression hemostat according to claim 9, wherein the locking part is a limit nut, and the locking part is sleeved on the adjusting part and is in threaded fit with the adjusting part; be provided with on the convex surface of mainboard and keep off the wall, keep off the wall and center on connect the through hole sets up, just keep off the wall be used for with stop nut cooperation is right in order to realize the locking of regulating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922455147.0U CN212037638U (en) | 2019-12-30 | 2019-12-30 | Improvement femoral artery puncture hole hemostasis by compression ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922455147.0U CN212037638U (en) | 2019-12-30 | 2019-12-30 | Improvement femoral artery puncture hole hemostasis by compression ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212037638U true CN212037638U (en) | 2020-12-01 |
Family
ID=73536722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922455147.0U Expired - Fee Related CN212037638U (en) | 2019-12-30 | 2019-12-30 | Improvement femoral artery puncture hole hemostasis by compression ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212037638U (en) |
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2019
- 2019-12-30 CN CN201922455147.0U patent/CN212037638U/en not_active Expired - Fee Related
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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: 20201201 Termination date: 20211230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |