CN211433118U - Haemostat after femoral artery puncture - Google Patents
Haemostat after femoral artery puncture Download PDFInfo
- Publication number
- CN211433118U CN211433118U CN201922004942.8U CN201922004942U CN211433118U CN 211433118 U CN211433118 U CN 211433118U CN 201922004942 U CN201922004942 U CN 201922004942U CN 211433118 U CN211433118 U CN 211433118U
- Authority
- CN
- China
- Prior art keywords
- femoral artery
- transparent base
- columnar body
- square transparent
- haemostat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000001105 femoral artery Anatomy 0.000 title claims abstract description 26
- 239000002874 hemostatic agent Substances 0.000 claims 1
- 230000002980 postoperative effect Effects 0.000 abstract description 4
- 230000023597 hemostasis Effects 0.000 description 9
- 230000023555 blood coagulation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000002439 hemostatic effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000004003 subcutaneous fat Anatomy 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a femoral artery puncture postoperative haemostat, the haemostat includes square transparent base, square transparent base one side is fixed with the stereoplasm columnar body. The hard columnar body is provided with a flat pressing contact surface, and the flat pressing contact surface is provided with a frosting layer. The square transparent base is provided with a semicircular supporting groove, a clamping strip is arranged in the semicircular supporting groove, the hard columnar body is provided with a clamping groove matched with the clamping strip, and the clamping strip and the clamping groove are of mortise and tenon structures. The utility model discloses simple structure, safe in utilization, high efficiency can realize that femoral artery puncture postoperative stanchs fast, and its practicality is strong, easily promotes.
Description
Technical Field
The utility model relates to medical equipment, concretely relates to femoral artery puncture postoperative haemostat.
Background
Clinical intervention or inspection of hospital often relate to the femoral artery puncture, and the femoral artery sheath pipe needs to be pulled out after the femoral artery puncture, because the femoral artery is thick and blood pressure is big, needs the manual work to press puncture department 10-15 minutes after the art person pulls out the femoral artery sheath pipe to reach hemostasis purpose.
Femoral artery puncture procedures are of some risk, usually operated by skilled medical personnel, but in long-term medical practice the following problems have been found: 1. because the puncture part is special, the pressure guidance and the size control are inconvenient in the hemostasis process, and the operation is more difficult if the patient with thick subcutaneous fat layer is encountered; 2. the operator can not observe the blood coagulation condition at the femoral artery puncture site in real time, so medical accidents are easy to happen and medical disputes are caused; 3. the long-time, continuous and stable hemostasis pressing has higher physical requirement on the operator, the operator is easy to fatigue to influence the operation precision, and the female medical care personnel are particularly obvious in this respect.
Disclosure of Invention
The utility model aims to solve the technical problem that a haemostat after femoral artery puncture is provided with simple structure, safe use, convenience and high efficiency.
In order to solve the technical problem, the utility model relates to a haemostat after femoral artery puncture, haemostat includes square transparent base, square transparent base one side is fixed with the stereoplasm columnar body.
As can be seen from the pressure equation P = F/S, the smaller the pressure receiving area is, the larger the pressure is, under the condition that the pressure is not changed. When the utility model is used, the contact surface between the excircle axial tangent of the hard columnar body and the femoral artery is small, and good hemostasis effect can be obtained by applying smaller pressure. The utility model discloses set up square transparent base and both hands stack the application of force when the art person of being convenient for operates, art person still can be through the coagulation condition of square transparent base real-time observation femoral artery puncture department in the operation process, stops the medical accident. The utility model discloses it is stable to pressing force conduction and direction to set up the stereoplasm columnar body, and the puncture department of being convenient for is quick, accurate hemostasis.
During operation, an operator pulls the square transparent base upwards, the hard columnar body downwards, removes the femoral artery sheath tube with one hand and simultaneously extrudes the hard columnar body to the femoral artery in parallel with the other hand for 10-15 minutes, and the operator can observe the blood coagulation condition through the square transparent base in the blood coagulation waiting process, and can finely adjust the compression position of the hard columnar body if the blood coagulation is poor until the optimal hemostasis effect is achieved.
Preferably, the hard columnar body is provided with a flat press-contact surface, and the flat press-contact surface is provided with a frosted layer. In actual operation, the hard columnar body is easy to slide when pressing femoral artery by an external circular axial tangent, the hemostatic effect is affected, and the hard columnar body is not easy to slide when being provided with a flat pressing contact surface, so that the hemostatic effect can be quickly positioned and stopped. The flat press-contact surface is provided with a frosting layer to increase the friction force, so that the operation of an operator is more convenient and stable.
Preferably, the square transparent base is provided with a semicircular supporting groove, a clamping strip is arranged in the semicircular supporting groove, the hard columnar body is provided with a clamping groove matched with the clamping strip, and the clamping strip and the clamping groove are of mortise and tenon structures. The semicircular bracket is arranged to facilitate the placement of the hard columnar body and limit the position, and the cooperation of the clamping strip and the clamping groove can effectively prevent the pressing process of the operator from causing the hard columnar body to slide in the semicircular bracket, so that the rapid alignment of the hemostasis point can be ensured. The clamping strip and the clamping groove are of mortise and tenon structures to further fix the hard columnar body, the accidental separation of the hard columnar body and the semicircular bracket in operation can be effectively avoided, and the use is safer.
Preferably, the semicircular bracket is provided with an arc-shaped opening edge. Because of the perpendicular application of force of art person's both hands stack is very big, set up sharp-pointed form easily fish tail disease skin like semicircular bracket upper shed edge, set up the arc mouth edge and can thoroughly solve this difficult problem.
To sum up, the utility model discloses a technical scheme has following beneficial effect:
1. the structure is simple, and the use is convenient;
2. labor-saving operation and rapid hemostasis.
Drawings
FIG. 1 is a schematic view of the working state of the present invention;
fig. 2 is an exploded view of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
as shown in fig. 1 and fig. 2, the utility model relates to a haemostat after femoral artery puncture, haemostat includes square transparent base 3, 3 one sides of square transparent base are fixed with stereoplasm columnar body 1.
The hard columnar body 1 is provided with a flat press-contact surface 1a, and the flat press-contact surface 1a is provided with a frosted layer 1 c.
The square transparent base 3 is provided with a semicircular supporting groove 2, a clamping strip 2b is arranged in the semicircular supporting groove 2, the hard columnar body 1 is provided with a clamping groove 1b matched with the clamping strip 2b, and the clamping strip 2b and the clamping groove 1b are in mortise and tenon structures.
The semicircular bracket 2 is provided with an arc-shaped opening edge 2 a.
Examples
a. Inserting the clamping strip 2b into the clamping groove 1b from the side surface, and fixing the hard columnar body 1 in the semicircular bracket 2 to finish preoperative preparation;
b. after the femoral artery puncture, an operator holds the square transparent base 3 and presses the flat pressing and contacting surface 1a of the hard cylindrical body 1 to the femoral artery puncture position;
c. the operator pulls out the femoral artery sheath with one hand and rapidly pressurizes the square transparent base 3 with the other hand, the pressure is transmitted to the hard cylindrical body 1, and the hard cylindrical body 1 extrudes the femoral artery to stop bleeding;
d. in the waiting period of 10-15 minutes after hemostasis, the operator can observe the blood coagulation condition of the puncture part in real time through the square transparent base 3 and make corresponding nursing.
e. After the waiting period is finished, the next treatment is carried out.
The utility model discloses simple structure, safe in utilization, high efficiency can realize that femoral artery puncture postoperative stanchs fast, and its practicality is strong, easily promotes.
From this it can be seen that the foregoing illustrates and describes the general principles and essential features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (1)
1. The utility model provides a haemostat after femoral artery puncture which characterized in that: the hemostat comprises a square transparent base (3), wherein a hard cylindrical body (1) is fixed on one side of the square transparent base (3); the hard columnar body (1) is provided with a flat pressing contact surface (1 a), and the flat pressing contact surface (1 a) is provided with a frosting layer (1 c); the square transparent base (3) is provided with a semicircular supporting groove (2), a clamping strip (2 b) is arranged in the semicircular supporting groove (2), the hard columnar body (1) is provided with a clamping groove (1 b) matched with the clamping strip (2 b), and the clamping strip (2 b) and the clamping groove (1 b) are in mortise and tenon structures; the semicircular bracket (2) is provided with an arc-shaped opening edge (2 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922004942.8U CN211433118U (en) | 2019-11-20 | 2019-11-20 | Haemostat after femoral artery puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922004942.8U CN211433118U (en) | 2019-11-20 | 2019-11-20 | Haemostat after femoral artery puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211433118U true CN211433118U (en) | 2020-09-08 |
Family
ID=72314069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922004942.8U Expired - Fee Related CN211433118U (en) | 2019-11-20 | 2019-11-20 | Haemostat after femoral artery puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211433118U (en) |
-
2019
- 2019-11-20 CN CN201922004942.8U patent/CN211433118U/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: 20200908 |