CN210843282U - Radial artery blood vessel hemostasis by compression device - Google Patents
Radial artery blood vessel hemostasis by compression device Download PDFInfo
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- CN210843282U CN210843282U CN201921577907.9U CN201921577907U CN210843282U CN 210843282 U CN210843282 U CN 210843282U CN 201921577907 U CN201921577907 U CN 201921577907U CN 210843282 U CN210843282 U CN 210843282U
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- Prior art keywords
- frame
- air bag
- compression
- support frame
- inflatable
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- 230000006835 compression Effects 0.000 title claims abstract description 51
- 238000007906 compression Methods 0.000 title claims abstract description 51
- 230000023597 hemostasis Effects 0.000 title claims abstract description 25
- 210000002321 radial artery Anatomy 0.000 title claims abstract description 21
- 230000003139 buffering effect Effects 0.000 claims abstract description 12
- 210000000707 wrist Anatomy 0.000 abstract description 16
- 206010040007 Sense of oppression Diseases 0.000 abstract description 6
- 208000032912 Local swelling Diseases 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002439 hemostatic effect Effects 0.000 description 11
- 239000002874 hemostatic agent Substances 0.000 description 4
- 208000032843 Hemorrhage Diseases 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000037906 ischaemic injury Diseases 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010018852 Haematoma Diseases 0.000 description 1
- 206010070995 Vascular compression Diseases 0.000 description 1
- 208000034158 bleeding Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000002559 ulnar artery Anatomy 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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Abstract
A radial artery vessel compression hemostasis device belongs to the technical field of medical instruments and comprises a hemostasis frame, a first support frame, a second support frame and a compression frame, wherein the hemostasis frame consists of a bottom frame, the first support frame, the second support frame and the compression frame; the bottom frame and the first support frame are in a right-angle shape, and the second support frame is vertically and movably arranged on the bottom frame left and right; an inflatable compression air bag is arranged below the compression frame; the inflatable compression air bag is provided with an annular positioning air bag, and a buffering air bag is arranged inside the annular positioning air bag; the compression rack is movably arranged at the upper ends of the first support frame and the second support frame left and right; the inflatable compression air bag is connected with the inflatable air bag through an inflation tube, and an air stop valve is arranged on the inflation tube; the beneficial effects are that only the back of wrist arm is hugged closely to the chassis, and its first, second support frame do not produce the oppression to the side of wrist arm, and the oppression frame does not produce the oppression to other positions of wrist arm inner face, can not influence the venous return of other positions of patient's wrist arm, can not make patient's hand swelling.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, especially a radial artery blood vessel hemostasis by compression device.
Background
Along with improvement of living conditions of people, the incidence of cardiovascular diseases is increased year by year, a radial artery puncture interventional method becomes a main method for treating coronary heart disease, a puncture part needs to be pressed after a catheter is pulled out after the radial artery puncture manometry interventional treatment is finished, and bleeding or hematoma at the puncture part is prevented. The pressing time is long, a user is time-consuming and tired when manually pressing, the pressure is not easy to control, the phenomenon of bleeding caused by insufficient pressure can occur when the pressure is too small, and unsmooth blood flow and even ischemia are easily caused by too large pressure; tightness is wayward when bandage pressurization is wrapped, influence the venous return, it is painful to wrap the easy swelling of partial patient's hand of time overlength, cause ischemic injury, the time that the extension patient stayed the academy and observe, patient's burden has been aggravated, the locking device of bandage among the prior art is many to paste the bonding with the magic, when the elasticity that needs the adjustment constraint, need tear the magic subsides again glue with, will influence hemostatic effect because of the relieving of constraint at this in-process of tearing.
Patent document CN 205548611U discloses a radial artery compression hemostat, which comprises a stress plate, a compression adjusting device and a fixing device; the stress plate is of an arch structure, the middle part of the stress plate is provided with a circular sliding hole for the pressurization adjusting device to pass through, and the two ends of the stress plate are provided with rectangular through holes for the fixing device to pass through; the lower end of the pressurizing and adjusting device is provided with a compression plate; the fixing device is fixed with the stress plate to press the compression plate on the puncture of the radial artery. The document claims that the structure is reasonable, the operation is simple and convenient, and the defect that the blood backflow of the ulnar artery is influenced by gauze dressing compression hemostasis and other hemostats is overcome; the compression plate is soft, so that the comfort of a patient is improved when the compression plate is used; the product has high transparency, is convenient for monitoring the puncture in real time and prevents bleeding; the pressure can be adjusted at any time according to the use requirement and the feeling of the patient; the stress plate is of an arch structure, so that the stress plate is more in line with human engineering and more convenient to use. In fact, the combination of the compression plate and the elastic band can tightly clamp the wrist, especially the back and two sides of the arm, and still cause the venous return of the hand of the patient to cause obstruction, easy swelling and pain and even ischemic injury after a long time.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved in the present invention is to solve the above problems, and to provide a device for tightly compressing only the radial artery puncture site and the wrist back force-applying site, without compressing the upper side of the wrist and the inner side of the radial artery, so as to prevent the vein from being obstructed due to the backflow.
In order to solve the technical problem, the technical scheme adopted by the utility model is a radial artery vessel compression hemostat, which comprises a hemostasis frame, wherein the hemostasis frame is of a square structure and consists of an underframe, a first support frame, a second support frame and a compression frame, the edge ends of the underframe and the first support frame are fixedly connected into a right angle, the second support frame is vertically and movably arranged on the underframe from left to right, so that the second support frame can move leftwards or rightwards so as to be adjusted according to the width of the wrist of a patient during use; an inflatable compression air bag is arranged below the compression frame and used for propping the hemostatic gauze to further press the radial artery puncture part for hemostasis; the annular positioning air bag is arranged on the compression end of the inflatable compression air bag, the buffering air bag is arranged inside the annular positioning air bag, and the thickness of the buffering air bag is lower than that of the positioning air bag; the hemostatic gauze can be plugged on the buffer air bag in the annular positioning air bag, the annular positioning air bag can prevent the hemostatic gauze from moving forwards, backwards, leftwards and rightwards, and the buffer air bag can buffer and relieve the pressure of the hemostatic gauze, so that a patient feels comfortable; the compression frame is movably arranged at the upper ends of the first support frame and the second support frame left and right, so that the compression frame can move leftwards or rightwards at the upper ends of the first support frame and the second support frame, and the inflatable compression air bag can aim at the hemostasis port.
The inflatable compression air bag is also provided with an inflatable air bag, the inflatable compression air bag is connected with the inflatable air bag through an inflation tube, and the inflation tube is provided with an air stop valve.
The connecting position of the second support frame and the bottom frame is provided with a movable screwing knob which is loosened when needing to be moved and screwed when needing to be fixed.
The connecting parts of the pressing frame and the first support frame and the second support frame are respectively provided with a movable screwing knob which is screwed loose when needing to be moved and screwed tight when needing to be fixed.
Furthermore, the square structure of the hemostatic frame is rectangular.
When the device is used, gauze is folded into gauze blocks with required thickness, the gauze blocks are placed on the buffering air bag and in the positioning air bag, the wrist of a patient is placed in the device, the gauze blocks press the hemostasis opening, then the inflatable air bag is pressed, the inflatable pressing air bag is inflated until the gauze blocks in the positioning air bag press the radial artery puncture part, and then the air stop valve is closed.
The beneficial effects of the utility model are that the haemostat is the square structure, the back of wrist arm is hugged closely only to the chassis of square, its first support frame and second support frame only need contact the both sides of wrist arm can, the side of adversary's wrist arm produces the oppression, the oppression frame of its top only oppresses the hemostasis mouth at radial artery puncture position well, other positions of adversary's wrist arm inner face do not produce the oppression, can not influence the venous return at other positions of patient's wrist arm when using like this, can not make patient's hand swelling.
Drawings
Fig. 1 is a schematic view of the overall structure of the radial artery vascular compression hemostat of the present invention.
Fig. 2 is a schematic structural view of the middle inflatable type compression air bag of the present invention after being inflated.
Fig. 3 is a schematic view of the bottom structure of the middle ring-shaped positioning airbag and the buffering airbag of the present invention.
In the figure: 1. the device comprises a base frame, 2 parts of a first supporting frame, 3 parts of a second supporting frame, 4 parts of a compression frame, 5 parts of an inflatable compression air bag, 6 parts of an annular positioning air bag, 7 parts of a buffering air bag, 8 parts of an inflation tube, 9 parts of an inflation air bag, 10 parts of an air stop valve, 11 parts of a movable screwing knob and 12 parts of hemostatic gauze.
Detailed Description
The present invention will be further described with reference to the following examples.
As shown in the figure, a radial artery vessel compression hemostat is manufactured, firstly, a hemostasis frame is manufactured, the hemostasis frame is of a square structure and comprises an underframe 1, a first support frame 2, a second support frame 3 and a compression frame 4, the edge ends of the underframe 1 and the first support frame 2 are fixedly connected into a right-angle shape, the second support frame 3 is vertically arranged on the underframe 1 and is also movably arranged on the underframe 1 in a left-right mode, and therefore the second support frame 3 can move leftwards or rightwards as required so as to be adjusted according to the width of a wrist of a patient when in use; an inflatable compression air bag 5 is arranged on the lower surface of the compression frame 4, and the inflatable compression air bag 5 is used for propping up hemostatic gauze 12 so as to press the radial artery puncture part for hemostasis; the surface of the compression end of the inflatable compression air bag 5 is provided with an annular positioning air bag 6, then a buffering air bag 7 is arranged inside the annular positioning air bag 6, and the thickness of the buffering air bag 7 is lower than that of the positioning air bag 6; thus, the hemostatic gauze 12 can be plugged on the buffer air bag 7 in the annular positioning air bag 6, the annular positioning air bag 6 can prevent the hemostatic gauze 12 from moving forwards, backwards, leftwards and rightwards, and the buffer air bag 7 can buffer and relieve the pressure of the hemostatic gauze 12, so that a patient feels comfortable; the pressing frame 4 is movably arranged at the upper ends of the first support frame 2 and the second support frame 3 left and right, so that the pressing frame 4 can move left or right at the upper ends of the first support frame 2 and the second support frame 3, and the inflatable pressing air bag 6 is aligned with the hemostasis port.
The inflatable compression air bag 5 is connected with an inflatable air bag 9 through an inflatable tube 8, and an air stop valve 10 is arranged on the inflatable tube 8. The gas in the annular positioning air bag 6 and the buffering air bag 7 is fixedly pre-flushed, and does not need to be temporarily inflated in use.
The connecting position of the second support frame 3 and the bottom frame 1 is provided with a movable screwing knob 11, when the movable screwing knob 11 needs to be moved, the movable screwing knob 11 is loosened, and when the movable screwing knob 11 needs to be fixed, the movable screwing knob 11 is screwed.
The connecting parts of the pressing frame 4 and the first support frame 2 and the second support frame 3 are respectively provided with a movable screwing knob 11, when the movable screwing knob 11 needs to be moved, the movable screwing knob 11 is screwed, and when the movable screwing knob 11 needs to be fixed, the movable screwing knob 11 is screwed.
When the device is used, gauze is folded into gauze pieces with required thickness, the gauze pieces are placed on the buffering air bags 7 and in the annular positioning air bags 6, wrists of patients are placed in the square hemostasis frame, the gauze pieces press hemostasis openings, then the inflatable air bags 9 are pressed continuously, the inflatable pressing air bags 5 are inflated until the gauze pieces in the annular positioning air bags 6 press radial artery puncture positions, and then the air stop valves 10 are screwed down.
Claims (3)
1. A radial artery blood vessel compression hemostasis device is characterized by comprising a hemostasis frame, wherein the hemostasis frame is of a square structure and consists of a bottom frame, a first support frame, a second support frame and a compression frame; the side ends of the bottom frame and the first support frame are fixedly connected into a right-angle shape, and the second support frame is vertically and movably arranged on the bottom frame from left to right; an inflatable compression air bag is arranged below the compression frame; the annular positioning air bag is arranged on the compression end of the inflatable compression air bag, the buffering air bag is arranged inside the annular positioning air bag, and the thickness of the buffering air bag is lower than that of the positioning air bag; the compression rack is movably arranged at the upper ends of the first support frame and the second support frame left and right; the inflatable compression air bag is connected with the inflatable air bag through an inflation tube, and an air stop valve is arranged on the inflation tube.
2. The radial artery vessel compression hemostasis device of claim 1, wherein a movable tightening button is provided at the joint of the second support frame and the bottom frame; the connecting parts of the pressing frame and the first support frame and the second support frame are respectively provided with a movable screwing knob.
3. The radial artery vessel compression hemostasis device of claim 2, wherein the square configuration of the hemostasis frame is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921577907.9U CN210843282U (en) | 2019-09-23 | 2019-09-23 | Radial artery blood vessel hemostasis by compression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921577907.9U CN210843282U (en) | 2019-09-23 | 2019-09-23 | Radial artery blood vessel hemostasis by compression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210843282U true CN210843282U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921577907.9U Expired - Fee Related CN210843282U (en) | 2019-09-23 | 2019-09-23 | Radial artery blood vessel hemostasis by compression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210843282U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU204655U1 (en) * | 2021-01-27 | 2021-06-03 | Частное учреждение образовательная организация высшего образования "Медицинский университет "Реавиз" | DEVICE FOR TEMPORARY BLOOD VESSEL COMPRESSION |
| CN114848077A (en) * | 2022-04-27 | 2022-08-05 | 中国人民解放军总医院第三医学中心 | An embedded tourniquet on winter training clothes |
-
2019
- 2019-09-23 CN CN201921577907.9U patent/CN210843282U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU204655U1 (en) * | 2021-01-27 | 2021-06-03 | Частное учреждение образовательная организация высшего образования "Медицинский университет "Реавиз" | DEVICE FOR TEMPORARY BLOOD VESSEL COMPRESSION |
| CN114848077A (en) * | 2022-04-27 | 2022-08-05 | 中国人民解放军总医院第三医学中心 | An embedded tourniquet on winter training clothes |
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| 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: 20200626 Termination date: 20210923 |