CN211633444U - Brachial artery compression hemostasis device for fixing arm - Google Patents
Brachial artery compression hemostasis device for fixing arm Download PDFInfo
- Publication number
- CN211633444U CN211633444U CN201922106171.3U CN201922106171U CN211633444U CN 211633444 U CN211633444 U CN 211633444U CN 201922106171 U CN201922106171 U CN 201922106171U CN 211633444 U CN211633444 U CN 211633444U
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- China
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- pressing head
- fixing plate
- arm
- arm fixing
- binding band
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Abstract
The utility model relates to a fixed arm brachial artery hemostasis by compression device, its characterized in that: comprises an arm fixing plate, a binding band and a hemostatic column; the arm fixing plate is a long plastic plate, a thorn surface of a magic tape is pasted on the central axis, and a circular tube with internal threads is erected on the back surface of the thorn surface; the binding band is a non-elastic band, one end of the binding band is bound in a long and thin hole on the side surface of the arm fixing plate, and the other side of the binding band is sewn with a hair surface of a magic tape; the hemostatic column comprises a compression head, a rotary connecting piece and a rotary handle; the pressing head is cylindrical, a dome at one end of the pressing head protrudes, a large cylinder is arranged on a lower small cylinder in the pressing head, and the pressing head penetrates through a cavity at the other bottom surface; the rotary connecting piece is connected with the pressing head and the rotary handle; the rotary handle is cylindrical, and is provided with a cavity, a section of external thread, a section of smooth cylinder and a knob with the diameter larger than that of the smooth cylinder from top to bottom, wherein the cavity is the same as that of the pressing head; the hemostatic column is inserted into the round tube of the arm fixing plate. The utility model discloses can carry out hemostasis by compression to brachial artery puncture wound.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to fixed arm brachial artery hemostasis by compression device.
Background
The most common brachial artery hemorrhage caused by brachial artery angiography puncture or other punctures at present is to use a tourniquet for hemostasis by compression, and the conventional tourniquets are divided into three types: the first method is that a puncture wound is directly tightened by a tourniquet, the tightening is not favorable for blood circulation, and the blood can not be stopped when the tightening is too loose; secondly, an air bag is arranged at a pressing position of the tourniquet, and the puncture wound is pressed by the inflated air bag, so that the pressing point is too small, and the situation that the puncture wound continuously bleeds after pressure deviation easily occurs; the third is that the tourniquet is provided with a compression column which can rotate to compress the puncture wound downwards, the compression column is integrated although the compression area is enlarged, and the puncture wound is twisted and torn in the rotating process, which is not beneficial to wound healing. The three methods all have the defect that the arm cannot be fixed, the arm cannot be bent after the brachial artery puncture, and otherwise, the puncture wound can bleed secondarily.
To sum up, the utility model discloses the problem that will solve is:
(1) the prior art can not fix the arm, and the arm bending can cause secondary bleeding;
(2) the condition that the quasi-puncture wound is not pressed can occur in the prior art, so that the puncture wound continuously bleeds.
(3) The condition that the puncture wound is twisted and torn when the puncture wound is pressed can occur in the prior art, and the wound healing is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a fixed arm brachial artery hemostasis by compression device.
In order to solve the technical problems, the technical scheme of the utility model is to provide a fixed arm brachial artery compression hemostasis device, which comprises an arm fixing plate, a bandage and a hemostasis column; the arm fixing plate is a long plastic plate, a thorn surface of a magic tape is pasted on the central axis, a circular tube with internal threads is erected on the back surface, and at least two elongated holes which are linearly arranged are formed in the side surface; the binding band is a non-elastic band, one end of the binding band is bound in a long and thin hole on the side surface of the arm fixing plate, and the other side of the binding band is sewn with a hair surface of a magic tape;
the hemostasis column is made of transparent materials and comprises a pressing head, a rotary connecting piece and a rotary handle; the pressing head is cylindrical, a dome at one end of the pressing head protrudes, a large cylinder is arranged on a lower small cylinder in the pressing head, and the pressing head penetrates through a cavity at the other bottom surface; the rotary connecting piece is an assembly of a large cylinder, a small cylinder and a large cylinder and is connected with the pressing head and the rotary handle; the rotary handle is cylindrical, and is provided with a cavity, a section of external thread, a section of smooth cylinder and a knob with the diameter larger than that of the smooth cylinder from top to bottom, wherein the cavity is the same as the pressing head portrait; the hemostatic column is inserted into the round tube of the arm fixing plate.
Furthermore, the cross section of the arm fixing plate has a radian, the bottom surface of the arc is a plane, and the material is transparent.
Furthermore, the external thread of the rotating handle is wedged with the internal thread of the circular tube of the arm fixing plate.
Furthermore, the side wall of the knob is provided with anti-skid bulges, and the knob is obviously damped when rotating.
Beneficial effects of the utility model
The compression hemostasis device is provided with an arm fixing plate with a section with radian, the arm fixing plate is attached to the inner side of an arm of a person, and an upper arm and a forward bent arm are fixed and cannot be bent; the compression column of the rotating compression tourniquet is changed, the compression column is divided into a compression head and a rotating handle which are in rotating connection, and when the compression head is pushed downwards by the rotating handle, only the rotating handle is fixed when the rotating compression head rotates, so that the puncture wound cannot be twisted and torn; the material of making this hemostasis by compression device is transparent material, and medical personnel can observe the blood point condition and judge hemostatic effect.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a brachial artery compression hemostasis device for fixing arms.
FIG. 2 is a schematic view of the structure of a blood stopping column.
Detailed Description
The utility model discloses a structure of a fixed arm brachial artery hemostasis by compression device is shown in figure 1: comprises an arm fixing plate 1, a binding band 2 and a hemostatic column 3;
the arm fixing plate 1 is a long plastic plate, a thorn surface 4 of a magic tape (4, 7) is pasted on the central axis, a round tube 5 with internal threads is erected on the back surface, at least two elongated holes 6 which are linearly arranged are formed in the side surface, the cross section of the arm fixing plate 1 has radian, the bottom surface of the arc is a plane and is made of transparent material, and the length of the arc extends to the upper arm deltoid from the middle section of the front bent arm; the binding band 2 is a non-elastic band, one end of the binding band is bound in a long and thin hole 6 on the side surface of the arm fixing plate 1, and the other surface of the binding band is sewed with a hair surface 7 of the magic tapes (4 and 7); the structure of arm fixed plate 1 can paste with people's arm inboard, and the magic is pasted and is tied up arm fixed plate 1 on the arm fast, and upper arm and anteflexion arm are fixed, and the elbow can not be crooked.
The structure of the hemostatic column 3 of the utility model is shown in figure 2: comprises a pressing head 8, a rotary connecting piece 9 and a rotary handle 10; the pressing head 8 is cylindrical, a dome at one end of the pressing head protrudes, a large cylinder is arranged on a lower small cylinder in the pressing head, and the pressing head penetrates through a cavity at the other bottom surface; the rotary connecting piece 9 is a combination of a large cylinder, a small cylinder and a large cylinder and is connected with the pressing head 8 and the rotary handle 9; the rotary handle 10 is cylindrical, and is provided with a cavity 11, a section of external thread 12, a section of smooth cylinder 13 and a knob 14 with the diameter larger than that of the smooth cylinder 13 from top to bottom, wherein the cavity is the same as the pressing head portrait; the hemostatic column 3 is inserted into the round tube 5 of the arm fixing plate 1; two big cylinders of the rotary connecting piece 9 are placed in the cavities of the rotary handle 10 and the compression head 8, so that the two parts can be connected together and can rotate relatively, the thread 12 on the rotary connecting piece 9 is wedged with the internal thread of the circular tube 5 of the arm fixing plate 1, and the knob 14 can be held to rotate to push the compression head 8 to compress the wound downwards.
The utility model discloses a fixed arm brachial artery hemostasis by compression device its principle does:
when in use, the arm fixing plate 1 of the device is fixed on the inner side of the arm through the binding band 2 and the magic tapes (4, 7), and the pressing head 8 of the hemostatic column 3 is aligned with the puncture wound and rotates; the knob 14 of the handle 10 is rotated, and the pressing head 8 is pushed downwards to press the puncture wound; because the pressing head 8 is rotationally connected with the rotating handle 10, the pressing head 8 does not rotate after contacting the skin, and the puncture wound cannot be twisted and torn due to the rotation of the rotating handle 10; after contacting the wound, the sight line can penetrate through the transparent material to observe the blood spot condition so as to judge the hemostatic effect.
The above-mentioned embodiments are only described as the preferred embodiments of the present invention, and are not intended to limit the concept and scope of the present invention, and without departing from the design concept of the present invention, various modifications and improvements made by the technical solutions of the present invention by the ordinary engineers in the art should fall into the protection scope of the present invention.
Claims (4)
1. The utility model provides a fixed arm brachial artery hemostasis by compression device which characterized in that: comprises an arm fixing plate, a binding band and a hemostatic column; the arm fixing plate is a transparent long plastic plate, a thorn surface of a magic tape is pasted on the central axis, a circular tube with internal threads is erected on the back surface, and at least two elongated holes which are linearly arranged are formed in the side surface; the binding band is a non-elastic band, one end of the binding band is bound in a long and thin hole on the side surface of the arm fixing plate, and the other side of the binding band is sewn with a hair surface of a magic tape;
the hemostasis column is made of transparent materials and comprises a pressing head, a rotary connecting piece and a rotary handle; the pressing head is cylindrical, a dome at one end of the pressing head protrudes, a large cylinder is arranged on a lower small cylinder in the pressing head, and the pressing head penetrates through a cavity at the other bottom surface; the rotary connecting piece is an assembly of a large cylinder, a small cylinder and a large cylinder and is connected with the pressing head and the rotary handle; the rotary handle is cylindrical, and is provided with a cavity, a section of external thread, a section of smooth cylinder and a knob with the diameter larger than that of the smooth cylinder from top to bottom, wherein the cavity is the same as the pressing head portrait; the hemostatic column is inserted into the round tube of the arm fixing plate.
2. The brachial artery compression hemostasis device for immobilizing arms of claim 1, wherein: the arm fixing plate cross section has the radian, and the bottom surface of arc is the plane, and the material is transparent, and length extends to upper arm deltoid department from the middle section of preceding bent arm.
3. The brachial artery compression hemostasis device for immobilizing arms of claim 1, wherein: the external thread of the rotary handle is wedged with the internal thread of the circular tube of the arm fixing plate.
4. The brachial artery compression hemostasis device for immobilizing arms of claim 1, wherein: the side wall of the knob is provided with anti-skid bulges, and the knob is obviously damped when rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922106171.3U CN211633444U (en) | 2019-11-29 | 2019-11-29 | Brachial artery compression hemostasis device for fixing arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922106171.3U CN211633444U (en) | 2019-11-29 | 2019-11-29 | Brachial artery compression hemostasis device for fixing arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211633444U true CN211633444U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922106171.3U Expired - Fee Related CN211633444U (en) | 2019-11-29 | 2019-11-29 | Brachial artery compression hemostasis device for fixing arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211633444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114343771A (en) * | 2022-02-21 | 2022-04-15 | 中国人民解放军空军军医大学 | Displacement-preventing compression hemostasis device for field nursing |
-
2019
- 2019-11-29 CN CN201922106171.3U patent/CN211633444U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114343771A (en) * | 2022-02-21 | 2022-04-15 | 中国人民解放军空军军医大学 | Displacement-preventing compression hemostasis device for field nursing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20211129 |