CN213665501U - Internal fistula puncture point hemostasis device - Google Patents
Internal fistula puncture point hemostasis device Download PDFInfo
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- CN213665501U CN213665501U CN202021420580.7U CN202021420580U CN213665501U CN 213665501 U CN213665501 U CN 213665501U CN 202021420580 U CN202021420580 U CN 202021420580U CN 213665501 U CN213665501 U CN 213665501U
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- China
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- tourniquet
- air bag
- compression piece
- hemostasis device
- fistula puncture
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Abstract
The utility model discloses an internal fistula puncture point hemostasis device, which comprises a tourniquet, a compression piece and an air bag component; the tourniquet is made of elastic materials, and a scale line and an observation window are arranged on the tourniquet; the compression piece is fixed on an observation window of the tourniquet, the compression piece is transparent, and dial scales are arranged on the compression piece; the air bag assembly comprises an air bag ring, an inflation tube and an inflation ball; the air bag ring is arranged between the compression piece and the tourniquet, and the inflatable ball is connected with the air bag ring through an inflation tube. The utility model discloses can simply control the hemostatic tourniquet winding position of internal fistula puncture and dynamics, observe the internal fistula puncture point's the condition of bleeding better to conveniently take notes the position of bleeding, and through the inflation volume that changes the gasbag ring, and change the oppression dynamics of oppression piece, adjust the hemostatic effect of oppression piece.
Description
Technical Field
The utility model relates to an internal fistula puncture point hemostasis device.
Background
Hemodialysis is an important kidney substitution mode for a chronic kidney disease end-stage kidney disease patient, arteriovenous internal fistula is an important blood vessel passage for hemodialysis of the patient, blood needs to be led by puncture on the blood vessel passage during each hemodialysis, and effective internal fistula puncture point hemostasis is needed after the dialysis is finished, so that extra loss of blood after the dialysis can be avoided, the function of the arteriovenous internal fistula can be ensured, and the long-term use of the blood vessel passage can be maintained. An arteriovenous internal fistula puncture point hemostasis device is a device which is used for preventing and treating internal fistula puncture point hemorrhage in a clinical routine manner, can effectively prevent and treat internal fistula puncture point hemorrhage, and can well protect a punctured internal fistula blood vessel. The tourniquet for arteriovenous internal fistula is an elastic bandage and can achieve the purpose of effectively stopping bleeding by winding and compressing a puncture point of the internal fistula. The problems that manual compression is needed, time and labor are wasted, and people are nervous in the past are solved, both hands of people are fully liberated, and the problems that internal fistula is easy to bleed and block due to compression are solved. However, the existing compression tourniquet is not beneficial to observing the bleeding condition of the puncture point of the internal fistula, and the force of the compression point is not easy to adjust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide an internal fistula puncture point hemostasis device, solved the problem of the dynamics adjustment of the condition of bleeding observation and oppression in the above-mentioned background art.
The utility model provides a technical scheme that its technical problem adopted is: provides a hemostasis device for a puncture point of an internal fistula, which comprises a tourniquet, a compression piece and an air bag component;
the tourniquet is made of elastic materials, and a scale line and an observation window are arranged on the tourniquet;
the compression piece is fixed on an observation window of the tourniquet, the compression piece is transparent, and dial scales are arranged on the compression piece;
the air bag assembly comprises an air bag ring, an inflation tube and an inflation ball; the air bag ring is arranged between the compression piece and the tourniquet, and the inflatable ball is connected with the air bag ring through an inflation tube.
In a preferred embodiment of the present invention, the compressing member is connected to the tourniquet by a connecting post.
In a preferred embodiment of the present invention, the air bag ring is disposed at the periphery of the connecting column, and the air bag ring is made of transparent material.
In a preferred embodiment of the present invention, the pressing member is a circular cake or an ellipsoid, and the dial scale is distributed on a surface of the pressing member away from the limb of the patient and/or on an edge of the pressing member.
In a preferred embodiment of the present invention, the ruler lines are symmetrically disposed on two side edges of the tourniquet.
In a preferred embodiment of the present invention, one end of the tourniquet is provided with a hook-and-loop fastener, and the other end of the tourniquet is provided with a hook-and-loop fastener attached to the hook-and-loop fastener.
Compared with the background technology, the technical scheme has the following advantages:
1. according to the scheme, the position and the force of the tourniquet winding for internal fistula puncture hemostasis can be simply recorded through the scales symmetrically arranged on the two sides of the tourniquet, and reference is provided for next better compression hemostasis;
2. the scheme designs the observation window, the transparent air bag ring and the compression piece, so that the bleeding condition of the puncture point of the internal fistula can be better observed, and the bleeding position can be conveniently recorded through the dial scale on the compression piece;
3. this scheme is aerifyd the gas charge volume in order to change the gasbag ring to the gasbag ring through pressing the inflatable ball to change the oppression dynamics of oppression piece, with the hemostasis effect of cooperation tourniquet adjustment oppression piece jointly.
Drawings
FIG. 1 is a schematic view of the front (distal to the patient's limb) configuration of the hemostatic device of example 1;
FIG. 2 is a schematic view of the reverse (proximal or contacting a patient's limb) configuration of the hemostatic device of example 1;
FIG. 3 is a schematic structural view showing a state in which the hemostatic device of example 1 is used;
FIG. 4 is a schematic view showing the scale distribution of the upper surface of the pressing member in accordance with embodiment 1;
FIG. 5 is a schematic view of the airbag module according to embodiment 1.
Wherein, 1-tourniquet, 11-scale line, 12-observation window, 13-magic tape hook surface, 14-magic tape hair surface, 2-connecting column, 3-pressing piece, 31-dial scale, 41-air bag ring, 42-inflation tube and 43-inflation ball.
Detailed Description
Example 1
The internal fistula puncture point hemostasis device comprises a tourniquet 1, a compression piece 3 and an air bag assembly;
the tourniquet 1 is made of elastic materials, and a scale line 11 and an observation window 12 are arranged on the tourniquet 1; in this embodiment, scale line 11 symmetry sets up in the both sides edge of tourniquet 1, and the length direction of scale extending direction and tourniquet 1 is the same, and dislocation when the symmetry sets up and can avoid tourniquet 1 to be stranded around. One end of the tourniquet 1 is provided with a hook and loop surface 13, and the other end of the tourniquet is provided with a hook and loop surface 14 attached to the hook and loop surface 13, so that the tourniquet can be quickly disassembled and assembled and can be tightly adjusted.
The compression piece 3 is fixed on the observation window 12 of the tourniquet 1, the compression piece 3 is transparent, and the compression piece 3 is provided with dial scales 31; in this embodiment, transparent shade is established to observation window 12 cover, oppress 3 and tourniquet 1 and be connected through spliced pole 2 within a definite time, oppress 3 for cake form or ellipsoid, spliced pole 2 sets up in the orthographic projection on the surface at the geometric center that oppresses 3, dial plate scale 31 distributes in the one side that oppresses 3 and keep away from patient's limbs and extends to the edge of oppressing 3, makes things convenient for patient and doctor from the front, the side or see through the hemorrhage condition that the point of puncture all can be observed to oppression 3.
The airbag module comprises an airbag ring 41, an inflation tube 42 and an inflation ball 43; the air bag ring 41 is arranged between the compression part 3 and the tourniquet 1, and the inflatable ball 43 is connected with the air bag ring 41 through the inflation tube 42. In this embodiment, the airbag ring 41 is disposed on the periphery of the connecting column 2, so as to ensure that the force applied to the pressing member 3 in each direction is uniform after the airbag ring 41 is inflated. The air bag ring 41 is made of transparent materials, so that the puncture point is prevented from being shielded.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.
Claims (7)
1. The utility model provides an internal fistula puncture point hemostasis device which characterized in that: comprises a tourniquet, a compression piece and a balloon component;
the tourniquet is made of elastic materials, and a scale line and an observation window are arranged on the tourniquet;
the compression piece is fixed on an observation window of the tourniquet, the compression piece is transparent, and dial scales are arranged on the compression piece;
the air bag assembly comprises an air bag ring, an inflation tube and an inflation ball; the air bag ring is arranged between the compression piece and the tourniquet, and the inflatable ball is connected with the air bag ring through an inflation tube.
2. A fistula puncture site hemostasis device as set forth in claim 1, wherein: the compression piece is connected with the tourniquet through a connecting column.
3. A fistula puncture site hemostasis device as set forth in claim 2, wherein: the gasbag ring sets up in the periphery of spliced pole.
4. A fistula puncture site hemostasis device as set forth in claim 1, wherein: the gasbag ring is transparent material.
5. A fistula puncture site hemostasis device as set forth in claim 1, wherein: the pressing piece is in a round cake shape or an ellipsoid, and the dial scales are distributed on one surface of the pressing piece far away from the limbs of the patient and/or the edge of the pressing piece.
6. A fistula puncture site hemostasis device as set forth in claim 1, wherein: the staff gauge lines are symmetrically arranged at the edges of the two sides of the tourniquet.
7. A fistula puncture site hemostasis device as set forth in claim 1, wherein: one end of the tourniquet is provided with a hook-and-loop fastener surface, and the other end of the tourniquet is provided with a hook-and-loop fastener rough surface attached to the hook-and-loop fastener surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021420580.7U CN213665501U (en) | 2020-07-17 | 2020-07-17 | Internal fistula puncture point hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021420580.7U CN213665501U (en) | 2020-07-17 | 2020-07-17 | Internal fistula puncture point hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213665501U true CN213665501U (en) | 2021-07-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021420580.7U Active CN213665501U (en) | 2020-07-17 | 2020-07-17 | Internal fistula puncture point hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213665501U (en) |
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2020
- 2020-07-17 CN CN202021420580.7U patent/CN213665501U/en active Active
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