CN212261441U - Distal end radial artery tourniquet and distal end radial artery haemostat - Google Patents
Distal end radial artery tourniquet and distal end radial artery haemostat Download PDFInfo
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- CN212261441U CN212261441U CN201922191313.0U CN201922191313U CN212261441U CN 212261441 U CN212261441 U CN 212261441U CN 201922191313 U CN201922191313 U CN 201922191313U CN 212261441 U CN212261441 U CN 212261441U
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- 210000002321 radial artery Anatomy 0.000 title claims abstract description 112
- 238000007906 compression Methods 0.000 claims abstract description 59
- 230000006835 compression Effects 0.000 claims abstract description 58
- 230000023597 hemostasis Effects 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 12
- 239000002874 hemostatic agent Substances 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 7
- 210000000707 wrist Anatomy 0.000 claims description 7
- 239000002985 plastic film Substances 0.000 claims description 4
- 229920006255 plastic film Polymers 0.000 claims description 3
- 206010040007 Sense of oppression Diseases 0.000 abstract description 8
- 230000002980 postoperative effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 13
- 238000003825 pressing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 208000032843 Hemorrhage Diseases 0.000 description 4
- 208000035965 Postoperative Complications Diseases 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 4
- 210000004247 hand Anatomy 0.000 description 4
- 241000282376 Panthera tigris Species 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 206010058046 Post procedural complication Diseases 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010018852 Haematoma Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 210000004712 air sac Anatomy 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
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- 230000002349 favourable effect Effects 0.000 description 1
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- 230000002439 hemostatic effect Effects 0.000 description 1
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- 238000004804 winding Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Abstract
The utility model provides a distal end radial artery tourniquet and distal end radial artery haemostat for the hemostasis by compression of distal end radial artery puncture postoperative point of puncture, wherein, distal end radial artery tourniquet include: the compression air bag comprises a compression air bag and at least three fixing bands, wherein one ends of the at least three fixing bands are sequentially connected to the periphery of the compression air bag, and the other end of each fixing band is provided with a connecting piece for connecting with other fixing bands to fix the compression air bag during compression hemostasis. The utility model discloses a distal end radial artery tourniquet and distal end radial artery haemostat fixed band can comply with the hand type and fix the oppression gasbag when hemostasis by compression, and is fixed effectual, and the patient wears the travelling comfort good.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, in particular to distal end radial artery tourniquet and distal end radial artery haemostat.
Background
The distal radial artery puncture technique is a new interventional operation puncture technique developed in recent years, is a new interventional approach, and is an effective supplement of the conventional approach. Through the clinical practice in recent years, the technology is more operable and safer in certain situations (including but not limited to failure of conventional radial artery puncture (spasm, hematoma and the like), unclear radial artery pulse in secondary intervention operation, CTO (bilateral radial artery operation) treatment or acute and chronic radial artery occlusion) compared with the traditional radial artery puncture; meanwhile, the hands of the patient can be naturally buckled and placed on the abdomen, so that the patient is more comfortable, and the operation is more convenient for the operator. In addition, clinical data show that the distal radial artery puncture technique has a lower postoperative complication probability than the conventional radial artery puncture technique.
At present, a large number of radial artery hemostats with different structures and functional principles are used for stopping bleeding of puncture points after operations aiming at the traditional radial artery puncture technology. However, for the distal radial artery puncture technique, because the distal radial artery puncture point is located at the hand and the surrounding hand-shaped structure is obviously tapered, the existing radial artery hemostat product cannot be stably fixed at the puncture point, and then the postoperative hemostasis is unavailable and convenient hemostatic equipment, and an operator can only adopt the most original bandage winding mode to compress hemostasis. The hemostasis method has the defects that bleeding points cannot be observed, the hemostasis effect cannot be accurately judged, the tightness is not suitable to be adjusted, the experience of an operator is excessively depended, and postoperative complications are more easily caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a distal end radial artery tourniquet and distal end radial artery haemostat suitable for the hemostasis by compression of puncture point behind distal end radial artery puncture. The specific technical scheme is as follows:
in order to achieve the above object, the utility model provides a distal end radial artery haemostat for the hemostasis by compression of distal end radial artery puncture postoperative point of puncture, include: a compression air bag and at least three fixing belts;
one end of at least three fixing bands is sequentially connected to the periphery of the compression air bag, and the other end of each fixing band is connected with other fixing bands to fix the compression air bag during compression hemostasis.
In the distal radial artery tourniquet, the fixing bands are strip-shaped and four in number, and the four fixing bands are a first fixing band, a second fixing band, a third fixing band and a fourth fixing band which are distributed clockwise;
when the fixing device is used, the first fixing belt is connected with the second fixing belt, and the third fixing belt is connected with the fourth fixing belt; or
When the fixing device is used, the first fixing band is connected with the third fixing band, and the second fixing band is connected with the fourth fixing band.
In the above distal radial artery tourniquet, the first fixing band and the second fixing band are connected to each other after respectively bypassing the two sides of the wrist, and the third fixing band and the fourth fixing band are connected to each other after respectively bypassing the outer side of the palm and the first web.
In the above distal radial artery tourniquet, the first fixing band and the third fixing band are connected to each other after respectively bypassing the two sides of the wrist, and the second fixing band and the fourth fixing band are connected to each other after respectively bypassing the outer side of the palm and the first web.
In the distal radial artery tourniquet, four fixing straps are distributed at a certain angle with each other, wherein an included angle between the third fixing strap and the fourth fixing strap is 90 ° ± 10 °, an included angle between the first fixing strap and the fourth fixing strap is 105 ° ± 10 °, and an included angle between the second fixing strap and the fourth fixing strap is 105 ° ± 10 °.
In the above-mentioned distal radial artery tourniquet, the second strap and the third strap are integrated at a position close to the compression balloon.
In the above-mentioned distal radial artery tourniquet, the length of the portion is not more than one third of the total length of the second or third fastening band.
In the distal radial artery tourniquet, the number of the fixing bands is three, and the three fixing bands are sequentially a fifth fixing band, a sixth fixing band and a seventh fixing band in a clockwise distribution manner, wherein the sixth fixing band comprises a first sub-fixing band, a second sub-fixing band and a connecting part, and the fifth fixing band and the seventh fixing band are in a strip shape;
when the fixing belt is used, the fifth fixing belt is connected with the first sub-fixing belt, and the second sub-fixing belt is connected with the seventh fixing belt; or
When the fixing device is used, the fifth fixing band is connected with the second sub-fixing band, and the first sub-fixing band is connected with the seventh fixing band.
In the above-described distal radial artery tourniquet, the connecting portion may be divided into two parts.
In the above distal radial artery tourniquet, the length of the securing strap is adjustable.
In the distal radial artery tourniquet, the other end of each fixing band is provided with a connecting piece for connecting with the connecting pieces on other fixing bands to fix the compression air bag during compression hemostasis.
In the above distal radial artery tourniquet, the connector is a hook and loop fastener, a buckle tightness adjusting belt or a Chinese character 'mu' buckle tightness adjusting belt.
In the distal radial artery tourniquet, the fixing band is made of a flexible material.
In the above distal radial artery tourniquet, the compression balloon is made of a plastic film material.
In the above distal radial artery tourniquet, the compression balloon is transparent.
In the above distal radial artery tourniquet, the compression balloon is provided with a puncture point mark.
The utility model also provides a distal end radial artery haemostat, including gas tube, ballonet, inflation valve, aerating device and as above arbitrary distal end radial artery tourniquet, the inflation valve is located the ballonet tip, distal end radial artery tourniquet passes through the gas tube with the ballonet is connected and is communicated with each other, aerating device can insert the inflation valve is realized right oppression gasbag fill, the gassing.
Compared with the prior art, the utility model provides a distal end radial artery tourniquet and distal end radial artery haemostat has following beneficial effect:
the utility model provides a distal end radial artery tourniquet and distal end radial artery haemostat connects gradually at least three fixed bands around the oppression gasbag, because at least three fixed bands are certain angular distribution around the oppression gasbag, the fixed band can conform to the hand type and fix the oppression gasbag when hemostasis by compression, the fixed effect is good, the patient's comfort of wearing is good; the distal radial artery tourniquet and the distal radial artery hemostat provided by the utility model can be applied to the left hand and the right hand, which is beneficial to reducing the equipment storage in hospitals and reducing the management cost; additionally, the utility model provides a distal end radial artery tourniquet and distal end radial artery haemostat, simple structure, raw and other materials kind are few, and processing technology is simple, and production efficiency is high, with low costs.
Drawings
Fig. 1 is a schematic structural view of a distal radial artery hemostat according to an embodiment of the present invention;
FIG. 2 is a left-hand effect view of the distal radial tourniquet of FIG. 1;
fig. 3 is a schematic view of another embodiment of the distal radial artery tourniquet according to the present invention;
FIG. 4 is an example of different pattern forms of puncture point markings;
fig. 5 is a schematic view of another embodiment of the distal radial artery tourniquet according to the present invention;
wherein, 1-distal radial artery hemostat; 110-compression balloon; 111-puncture point marking; 120-a gas-filled tube; 130-a small balloon; 131-an inflation valve; 140-fixing the belt; 141-a first securing strap; 142-a second securing strap; 143-third fastening straps; 144-a fourth strap; 145-a fifth strap; 146-a sixth securing strap; 1461-a first sub-securing strap; 1462-second sub-fixation band; 1463-connecting part; 147-a seventh securing strap; a connector-150.
Detailed Description
As described in the background art, currently, there is no special distal radial artery hemostat product in clinical practice, and the existing radial artery hemostat product in the market is only suitable for the distal radial artery puncture point due to its simple shape, and cannot be used for the distal disturbance artery puncture with a tapered hand at the puncture point.
Based on this, the utility model provides a distal end radial artery tourniquet and distal end radial artery haemostat is applicable to the hemostasis by compression of distal end radial artery puncture postoperative point of puncture. The distal radial artery tourniquet and the distal radial artery hemostat have the advantages of simple structure, few accessories and material types, simple processing technology and lower cost. The hand shape is designed according to the shape, so that the far-end radial artery tourniquet and the far-end radial artery hemostat are more matched with the hand shape, the fixing effect is good, and the comfort of a patient is high. And this distal end radial artery tourniquet and distal end radial artery haemostat are suitable for left and right hand, do not need the hospital to be equipped with the haemostat that is suitable for left and right hand respectively, are favorable to the hospital to reduce apparatus deposit and management kind.
The distal radial artery tourniquet and the distal radial artery hemostat provided by the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description. 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. The same or similar reference numbers in the drawings identify the same or similar elements.
Example one
Referring to fig. 1, the present embodiment provides a distal radial artery hemostat 1, which includes: inflation tube 120, small air sac 130, inflation valve 131, inflation device and the present embodiment provide a distal radial artery tourniquet, wherein the distal radial artery tourniquet comprises: compressing bladder 110 and securing strap 140. The inflation valve 131 is located at the end of the small balloon 130, the distal radial artery tourniquet is communicated with the small balloon 130 through the inflation tube 120, and the inflation device can be inserted into the inflation valve 131 to realize inflation and deflation of the compression balloon 110.
In this embodiment, the number of the fixing bands 140 in the distal radial artery tourniquet is four, and the fixing bands are all in a strip shape, one end of each of the four fixing bands 140 is sequentially connected to the periphery of the compression balloon 110, and the other end of each fixing band 140 is used for being connected to other fixing bands 140 to fix the compression balloon 110 during hemostasis by compression. Preferably, the length of four fixed bands 140 is adjustable, so that the distal radial artery tourniquet of the utility model is suitable for hemostasis by compression to hands of different sizes and fat and thin sizes. The fixing band 140 may be made of a flexible material, such as a flexible plastic film material, or a flexible woven or textile material, so as to improve the wearing comfort of the distal radial artery tourniquet.
Further, in order to facilitate the connection between the fastening bands 140, a connector 150 may be disposed at the other end of each fastening band 140, and is used to connect with the connector 150 of the other fastening band 140 to fasten the compression balloon 110 during hemostasis by compression. Particularly, the connecting member 150 may select a hook and loop fastener, a buckle tightness adjusting band or a mesh buckle tightness adjusting band, and the length of the fixing band 140 may be adjustable by the hook and loop fastener, the buckle tightness adjusting band or the mesh buckle tightness adjusting band. The connecting member 150 is preferably a hook and loop fastener, and a hook and loop fastener (male) and a hook and loop fastener (female) are respectively attached to the four fixing straps 140.
As shown in fig. 1, the four fastening belts 140 are sequentially a first fastening belt 141, a second fastening belt 142, a third fastening belt 143, and a fourth fastening belt 144 in a clockwise distribution, and when in use, the first fastening belt 141 and the second fastening belt 142 may be connected, the third fastening belt 143 and the fourth fastening belt 144 may be connected, or the first fastening belt 141 and the third fastening belt 143 may be connected, and the second fastening belt 142 and the fourth fastening belt 144 may be connected, and both of these two connection manners may fix the compression airbag 110 from two directions. Specifically, the first fixing band 141 and the second fixing band 142 are connected to each other after respectively bypassing the two sides of the wrist, the third fixing band 143 and the fourth fixing band 144 are connected to each other after respectively bypassing the two sides of the palm and the mouth of a tiger, or the first fixing band 141 and the third fixing band 143 are connected to each other after respectively bypassing the two sides of the wrist, the second fixing band 142 and the fourth fixing band 144 are connected to each other after respectively bypassing the two sides of the palm and the mouth of a tiger, so that the hand shape can be adapted to fix the compression air bag 110 in the direction perpendicular to the palm and in the direction of the palm, and the fixing effect is better.
In this embodiment, the four fixing straps 140 are disposed at an angle, wherein the third fixing strap 143 and the fourth fixing strap 144 are substantially perpendicular to each other (the included angle therebetween is about 90 ° ± 10 °), the first fixing strap 141 and the fourth fixing strap 144 form an angle slightly larger than a right angle (the included angle therebetween is about 105 ° ± 10 °), and the second fixing strap 142 and the fourth fixing strap 144 also form an angle slightly larger than a right angle (the included angle therebetween is about 105 ° ± 10 °). Due to the angle distribution, the four fixing bands 140 can better conform to the hand shape in the fixing process, and when the compression air bag 110 is fixed, the four fixing bands 140 can be smoothly attached to the surface of the skin to the maximum extent, so that the compression or the cutting of the local skin by obvious wrinkles is avoided.
The wearing effect of the distal radial artery tourniquet of the embodiment is as shown in fig. 2, the distal radial artery tourniquet of the embodiment is free of finger constraints in the wearing process, and the whole hand can be in a natural flexion and extension state for a long time, so that the comfort of a patient is remarkably improved in the hemostasis process, and the occurrence probability of postoperative complications is reduced.
In this embodiment, as shown in fig. 1, the second fastening tape 142 and the third fastening tape 143 are separated at a portion near the compression balloon 110. Preferably, in other embodiments, the second fastening tape 142 and the third fastening tape 143 may be integrally formed at a portion near the compression balloon 110, as shown in fig. 3, and a portion of the second fastening tape 142 and the third fastening tape 143 near the compression balloon 110 may be integrally formed, and preferably, the length of the portion may not exceed one third of the total length of the second fastening tape 142 or the third fastening tape 143. Set up second fixed band 142 and third fixed band 143 as an organic whole in the position that is close to oppression gasbag 110, can make second fixed band 142 and third fixed band 143 more match the hand type, further make fixed band 140 smoothly paste and apply in hand skin surface, improve patient's the travelling comfort of wearing.
In this embodiment, the pressing air bag 110 is preferably a transparent body, and the material thereof may be a plastic film material. The pressing air bag 110 is soft and comfortable, and the puncture point of the hand is visible, so that an operator can adjust the inflation quantity of the pressing air bag 110 at any time according to the bleeding condition, and adjust the pressure of the pressing air bag 110 on the puncture point.
Furthermore, puncture point marks 111 can be arranged on the pressing air bag 110, and the puncture point marks 111 are aligned with the puncture points, so that an operator can be helped to more conveniently and accurately press the middle position of the pressing air bag 110 to the puncture points of the hands, and the position of the pressing air bag 110 can be accurately fixed. Fig. 4 shows six different pattern forms of puncture point marks 111 on compression balloon 110, where puncture point marks 111 may be printed on compression balloon 110 on one side or both sides, and may be in the shape of a circle, a polygon, or a cross line, and the pattern lines may be solid lines, or may be discontinuous lines such as dotted lines or dot-dash lines, which do not affect the practical application of compression balloon 110.
The wearing method of the distal radial artery tourniquet provided by the utility model is introduced below.
As shown in fig. 1 or fig. 3, in the wearing process, the central position of the compression air bag 110 is firstly pressed on the puncture point, then the first fixing strap 141 and the second fixing strap 142 are respectively wound around the wrist from both sides and connected together through the connecting piece 150, so as to fix the compression air bag 110 in the direction perpendicular to the palm, then the third fixing strap 143 is wound around the outer side of the palm, the fourth fixing strap 144 is wound around the tiger's mouth and connected to the palm through the connecting piece 150, so as to fix the compression air bag 110 in the direction along the palm.
Example two
The main difference between the distal radial artery tourniquet provided in this embodiment and the distal radial artery tourniquet in the first embodiment is that the number of the fixing bands is three. As shown in fig. 5, the three fastening tapes are sequentially a fifth fastening tape 145, a sixth fastening tape 146 and a seventh fastening tape 147 in a clockwise distribution manner, wherein the sixth fastening tape 146 includes a first sub-fastening tape 1461, a second sub-fastening tape 1462 and a connecting portion 1463, and the fifth fastening tape 145 and the seventh fastening tape 147 are in the shape of a strip. As shown in fig. 5, the connecting portion 1463 is used to connect the first fixing band 1461 and the second sub-fixing band 1462, and also used to connect the compression balloon 110.
In use, the fifth fastening tape 145 and the first sub-fastening tape 1461 may be attached, and the second sub-fastening tape 1462 and the seventh fastening tape 147 may be attached; alternatively, the fifth fastening tape 145 may be connected to the second sub fastening tape 1462, and the first sub fastening tape 1461 may be connected to the seventh fastening tape 147.
In this embodiment, the fifth fastening strap 145 is equivalent to the first fastening strap 141 in fig. 3 of the first embodiment, the sixth fastening strap 1461 is equivalent to the second fastening strap 142 and the third fastening strap 143 in fig. 3 of the first embodiment (specifically, the first sub-fastening strap 1461 is equivalent to the second fastening strap 142, the second sub-fastening strap 1462 is equivalent to the third fastening strap 143, and the seventh fastening strap 147 is equivalent to the fourth fastening strap 144 in fig. 3 of the first embodiment.
Preferably, in use, the connecting portion of the sixth fixing band 146 may be divided into two parts, that is, two parts corresponding to the first sub-fixing band 1461 and the second sub-fixing band 1462, for example, the connecting portion 1463 may be divided into two parts according to a dividing line shown by a dotted line in fig. 5. In this way, the sixth fixing strap 146 may be divided into two, and two independent fixing straps are obtained by dividing, that is, the second fixing strap 142 and the third fixing strap 143 similar to those shown in fig. 1 of the first embodiment are obtained, so that three fixing straps may be changed into four fixing straps.
To sum up, the utility model provides a distal end radial artery hemostasis by compression area and distal end radial artery haemostat simple structure wear the operation more convenient, and the fixed band carries out the design of fitting to the hand type, wears comfortablely, and oppresses and fixed effectual to palm position, wears the process apparatus simultaneously and does not have the restraint to the finger, and whole hand can be in naturally and bend the state of stretching for a long time, can show the emergence probability that improves patient's hemostasis process comfort level and reduce postoperative complication.
And, the utility model provides a distal end radial artery compression tourniquet and distal end radial artery haemostat leads to and is suitable for not equidimension, fat thin hand type, also leads to and is suitable for the left and right hands, does benefit to the hospital and reduces the apparatus deposit, reduces administrative cost.
Additionally, the utility model provides a distal end radial artery compression tourniquet and distal end radial artery haemostat simple structure, raw and other materials kind are few, and processing technology is simple, and production efficiency is high, and is with low costs.
Furthermore, the utility model provides a distal end radial artery hemostasis by compression area and distal end radial artery haemostat, the point of puncture is visual, can observe the condition of bleeding at any time and adjust the pressure of oppression gasbag, under the condition of printing point of puncture mark, can further help the accurate position of fixing the oppression gasbag.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (15)
1. A distal radial artery tourniquet for hemostasis by compression of a puncture site following a distal radial artery puncture, comprising: a compression air bag and at least three fixing belts;
one end of at least three fixing belts is sequentially connected to the periphery of the compression air bag, and the other end of each fixing belt is used for being connected with other fixing belts to fix the compression air bag during compression hemostasis;
the number of the fixing bands is four, and the four fixing bands are sequentially a first fixing band, a second fixing band, a third fixing band and a fourth fixing band in a clockwise distribution manner;
when the fixing device is used, the first fixing belt is connected with the second fixing belt, and the third fixing belt is connected with the fourth fixing belt; or, when in use, the first fixing strap is connected with the third fixing strap, and the second fixing strap is connected with the fourth fixing strap;
or the number of the fixing belts is three, the three fixing belts are sequentially a fifth fixing belt, a sixth fixing belt and a seventh fixing belt in a clockwise distribution manner, wherein the sixth fixing belt comprises a first sub-fixing belt, a second sub-fixing belt and a connecting part, and the fifth fixing belt and the seventh fixing belt are in a strip shape;
when the fixing belt is used, the fifth fixing belt is connected with the first sub-fixing belt, and the second sub-fixing belt is connected with the seventh fixing belt; or, when in use, the fifth fixing strap is connected with the second sub-fixing strap, and the first sub-fixing strap is connected with the seventh fixing strap.
2. The distal radial artery tourniquet of claim 1 wherein the first strap and the second strap are connected to each other around the respective sides of the wrist, and the third strap and the fourth strap are connected to each other around the respective outside of the palm and the web.
3. The distal radial artery tourniquet of claim 1 wherein the first strap and the third strap are connected to each other around the respective sides of the wrist, and the second strap and the fourth strap are connected to each other around the respective outside of the palm and the web.
4. The distal radial artery tourniquet of claim 1 wherein the four straps are angularly oriented with respect to each other, wherein the angle between the third strap and the fourth strap is 90 ° ± 10 °, the angle between the first strap and the fourth strap is 105 ° ± 10 °, and the angle between the second strap and the fourth strap is 105 ° ± 10 °.
5. The distal radial artery tourniquet of claim 1 wherein the second strap and the third strap are integral at a location proximal to the compression balloon.
6. The distal radial artery tourniquet of claim 5 wherein the length of the site is no more than one third of the total length of the second strap or the third strap.
7. The distal radial artery tourniquet of claim 1 wherein the connector is separable into two parts.
8. The distal radial artery tourniquet of claim 1 wherein the length of the strap is adjustable.
9. The distal radial artery tourniquet of claim 1 wherein the other end of each strap is provided with a connector for connecting with a connector on another strap to secure the compression balloon during hemostasis by compression.
10. The distal radial artery tourniquet of claim 9 wherein the connector is a hook and loop fastener, a buckle or eye-button strap.
11. The distal radial artery tourniquet of claim 1 wherein the securing strap is made of a flexible material.
12. The distal radial artery tourniquet of claim 1 wherein the compression balloon is formed of a plastic film material.
13. The distal radial artery tourniquet of claim 1 wherein the compression balloon is a transparent body.
14. The distal radial artery tourniquet of claim 13 wherein the compression balloon has puncture point markings disposed thereon.
15. A distal radial artery hemostat, comprising an inflation tube, a small balloon, an inflation valve, an inflation device and the distal radial artery tourniquet according to any of claims 1-14, wherein the inflation valve is located at the end of the small balloon, the distal radial artery tourniquet is connected and communicated with the small balloon through the inflation tube, and the inflation device can be inserted into the inflation valve to realize inflation and deflation of the compression balloon.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191313.0U CN212261441U (en) | 2019-12-06 | 2019-12-06 | Distal end radial artery tourniquet and distal end radial artery haemostat |
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| CN201922191313.0U CN212261441U (en) | 2019-12-06 | 2019-12-06 | Distal end radial artery tourniquet and distal end radial artery haemostat |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112914670A (en) * | 2019-12-06 | 2021-06-08 | 龙脉医疗器械(北京)有限公司 | Distal end radial artery tourniquet and distal end radial artery haemostat |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112914670A (en) * | 2019-12-06 | 2021-06-08 | 龙脉医疗器械(北京)有限公司 | Distal end radial artery tourniquet and distal end radial artery haemostat |
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