CN210056137U - Radial artery compression hemostat with hemostatic cotton pad - Google Patents
Radial artery compression hemostat with hemostatic cotton pad Download PDFInfo
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- CN210056137U CN210056137U CN201920728021.3U CN201920728021U CN210056137U CN 210056137 U CN210056137 U CN 210056137U CN 201920728021 U CN201920728021 U CN 201920728021U CN 210056137 U CN210056137 U CN 210056137U
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- hemostatic cotton
- compression
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- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 64
- 229920000742 Cotton Polymers 0.000 title claims abstract description 62
- 238000007906 compression Methods 0.000 title claims abstract description 60
- 230000006835 compression Effects 0.000 title claims abstract description 58
- 210000002321 radial artery Anatomy 0.000 title claims abstract description 21
- 239000002874 hemostatic agent Substances 0.000 title claims abstract description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000003825 pressing Methods 0.000 claims abstract description 23
- 210000000707 wrist Anatomy 0.000 claims abstract description 16
- 230000023597 hemostasis Effects 0.000 claims description 29
- 206010040007 Sense of oppression Diseases 0.000 claims description 27
- 230000008595 infiltration Effects 0.000 claims description 27
- 238000001764 infiltration Methods 0.000 claims description 27
- 230000003204 osmotic effect Effects 0.000 claims description 9
- 239000013013 elastic material Substances 0.000 claims description 7
- 239000012466 permeate Substances 0.000 claims description 4
- 238000011084 recovery Methods 0.000 description 11
- 239000003814 drug Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000002349 favourable effect Effects 0.000 description 6
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 208000032843 Hemorrhage Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004868 gas analysis Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 208000028389 Nerve injury Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010241 blood sampling Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000004630 mental health Effects 0.000 description 3
- 230000008764 nerve damage Effects 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- 208000003443 Unconsciousness Diseases 0.000 description 2
- 208000034158 bleeding Diseases 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 208000028990 Skin injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000002583 angiography Methods 0.000 description 1
- 238000001266 bandaging Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004202 respiratory function Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a radial artery compression hemostat with a hemostatic cotton pad, which comprises a compression pad, wherein a round through hole is arranged at the center of the compression pad, a hemostatic cotton pad is fixed at the bottom of the round through hole, an alcohol anther sac is also arranged above the hemostatic cotton pad and is arranged in the round through hole, a permeation pad is also arranged between the alcohol anther sac and the hemostatic cotton pad, the radial artery compression hemostat also comprises a compressing device which is matched with the round through hole and is used for compressing the hemostatic cotton pad to a puncture point, a fixing device which is used for fixing the compression pad on a wrist is also arranged on the compression pad, the permeation pad is in a round table shape, the small diameter end of the permeation pad is right opposite to the alcohol anther sac, and a plurality of permeation through holes are also arranged on the permeation pad, the utility model realizes the adjustable pressure of pressing through the compressing device, the hemostatic cotton pad and the alcohol anther sac which are arranged on the compression pad, and sterilizes the puncture point to avoid, saves the time of medical staff and patients and achieves good hemostatic effect.
Description
Technical Field
The utility model relates to a haemostat technical field specifically is radial artery hemostasis by compression ware of area hemostatic cotton pad.
Background
At present, in the detection of a patient organism in a hospital, arterial blood gas analysis is widely applied to clinic because the analysis result is rapid and accurate, and the respiratory function and the acid-base balance state of the organism can be accurately described, and is particularly important in critical rescue, so that the arterial blood gas analysis becomes one of the clinically necessary detection indexes, and the arterial blood gas analysis is mainly used for collecting blood at the radial artery puncture part of the patient.
After blood sampling, a puncture point is pressed for 10-15 minutes by using an aseptic dry cotton swab, the hemostasis of the puncture point of the radial artery generally adopts a method of manual finger pressing and binding by using a binding band, patients in a common ward press the puncture point by themselves or family members help the puncture point to press the puncture point, most of the patients in a monitoring room are unconscious, the family members cannot accompany and attend the puncture point, only nurses can be relied on, manpower resources are wasted, and the time of the patients and medical care personnel is consumed; the method is an empirical hemostasis method, the pressure is too low, bleeding is easily caused, the pressure is too high, the radial artery occlusion and local skin and nerve injury are easily caused, the fingers are numb and trembled, even are ischemic, the compression force cannot be adjusted by binding the bandage, the venous return of palms is seriously disturbed, the healing of puncture points is influenced, the bleeding complication of the puncture points is caused, the life health of patients is influenced, and the number of days of hospitalization and the hospitalization cost of the patients are increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve prior art and consume medical personnel time when hemostasis by compression, pressure size is difficult to control, the problem of hemostasis inefficiency, the hemostasis by compression ware of cotton pad of area hemostasis is provided, through closing device, the cotton pad of hemostasis and the alcohol anther sac that sets up on the pad of oppression, the pressure size of adjustable pressing has been realized to the disinfection of disinfecting to the puncture point, avoid the puncture point to infect, saved medical personnel and patient's time, reached good hemostatic effect.
The purpose of the utility model is mainly realized through the following technical scheme:
take radial artery hemostasis by compression ware of cotton pad of hemostasis, including the oppression pad center department is provided with a circle through-hole the circle through-hole bottom is fixed with the cotton pad of hemostasis the cotton pad top still is provided with the alcohol anther sac of hemostasis, in the circle through-hole was arranged in to the alcohol anther sac still be provided with the infiltration pad between alcohol anther sac and the cotton pad of hemostasis, still include closing device, will stanch cotton pad oppression to puncture point after closing device and the cooperation of circle through-hole still be provided with on the oppression pad and fix the fixing device on the wrist with the oppression pad.
In recent years, for diagnosis and treatment of cardiovascular diseases, angiography and intravascular catheter interventional therapy are adopted, and the interventional therapy has the characteristics of no operation, small wound, short operation time, quick recovery of patients and good treatment effect; in interventional therapy, the puncture site has the advantages of few complications, fast healing of the puncture site, simple post-operation treatment, no need of bed rest for patients and the like after blood sampling by radial artery puncture, so that the blood sampling by radial artery puncture becomes one of the most main means of clinical detection and arterial blood and gas analysis, after operation, hemostasis of the radial artery puncture site generally adopts the method of manual finger pressure and bandaging, patients in general wards press themselves or family members help to press, patients in a monitoring room are mostly unconscious, the family members cannot go into nursing, only nurses can be relied on, manpower resources are wasted, time of the patients, the family members and medical staff is consumed, the compression force cannot be adjusted during pressing, the pressure is too low, the effect of hemostasis cannot be achieved, the pressure is too high, radial artery occlusion is easily caused, and the medical staff or the patients need to compress the puncture site all the time, the patient is inconveniently forced to recover if the patient keeps the posture of hemostasis by compression for a long time.
The compression pad is arranged, and the compression pad is matched with the pressing device to perform compression hemostasis on the puncture point, so that the hemostasis is more convenient; the center of the compression pad is provided with a round through hole, the bottom of the round through hole is fixed with the hemostatic cotton pad, and when the compression device performs compression hemostasis on the puncture point, the compression device does not contact the puncture point, so that the compression device is more sanitary, avoids bacteria from entering the puncture point to cause infection, and is beneficial to hemostasis and recovery of the puncture point; the hemostatic cotton pad is characterized in that an alcohol anther sac is further arranged above the hemostatic cotton pad, the alcohol anther sac is arranged in the round through hole, the alcohol anther sac passes through the arranged alcohol anther sac, alcohol is wrapped in the anther sac, the shell of the anther sac can be damaged through extrusion, the alcohol arranged in the anther sac can smoothly flow out, a permeation pad is further arranged between the alcohol anther sac and the hemostatic cotton pad, the hemostatic cotton pad is fixed at the bottom of the round through hole and is pasted on the lower surface of the compression pad to completely cover the round through hole, the compression device extrudes the alcohol anther sac in the compression process of the compression device, the permeation pad is further arranged between the alcohol anther sac and the hemostatic cotton pad to avoid the direct contact of the alcohol anther sac on the hemostatic cotton pad, the hemostatic cotton pad is made of soft material, when the compression device extrudes the alcohol anther sac, the acting force of the alcohol anther sac on the hemostatic cotton pad is easily dispersed by, because the arranged permeation pad is not easy to collapse, when the compressing device extrudes the alcohol anther sac, the pressure of the alcohol anther sac acts on the permeation pad, the pressure is not easy to disperse, so that the extruded alcohol anther sac is easier to damage, and the alcohol enters the hemostatic cotton pad through the permeation pad to sterilize puncture points, thereby further shortening the operation time and improving the hemostatic efficiency; when the alcohol medicine bag is damaged, the pressing device continues to move downwards, and after the pressing device contacts the permeation pad, the permeation pad is squeezed and the hemostatic cotton pad is deformed, so that a puncture point is pressed, the downward distance of the pressing device is adjusted, the pressing pressure can be adjusted, and the hemostatic effect of a patient can be optimal under the most comfortable condition; the compression pad is also provided with a fixing device, so that the compression pad can be fixed at a puncture point without manual pressing, and the compression pad can not fall off when a patient moves; the hemostasis by compression ware is fixed behind the puncture point, pressurizes, can adjust the pressure size of pressing, and patient, patient family members, medical personnel need not oppress the puncture point again simultaneously, have saved the time, can also not restrict patient's activity to can disinfect the puncture point and disinfect, improve hemostatic speed, reduce the condition that takes place the puncture point hemorrhage complication, be favorable to the common recovery of patient's physical and mental health.
Furthermore, the circular through hole comprises an upper circular through hole and a lower circular through hole of a concentric shaft, the upper circular through hole is communicated with the lower circular through hole, the diameter of the upper circular through hole is larger than that of the lower circular through hole, an internal thread is arranged on the inner circumferential wall of the lower circular through hole, the compressing device comprises a rotary press button, the rotary press button is cylindrical, at least one limiting block is arranged on the outer circumferential wall of the rotary press button, the limiting block is arranged in the upper circular through hole, an external thread is arranged on the outer circumferential wall of the rotary press button, the external thread is positioned below the limiting block, and the external thread is matched with the internal thread; during the use, adjust rotatory pressure button for rotatory pressure button moves down along the axis of last round through-hole, until the bottom of rotatory pressure button with the alcohol anther sac crush, and drive infiltration pad, hemostatic cotton pad crush the puncture point, simultaneously, the bottom surface of stopper and the bottom surface contact of last round through-hole. The lower circular through hole side wall is provided with an internal thread, the outer circumferential wall of the rotary press button is provided with an external thread, the external thread is matched with the internal thread, the rotary press button can move downwards along the axis of the upper circular through hole through the rotation of the rotary press button, the alcohol anther sac is extruded in the displacement process, after the alcohol anther sac is damaged, the alcohol in the alcohol anther sac flows out and permeates into the hemostatic cotton pad below, the puncture point is further sterilized, the hemostatic efficiency is improved, after the alcohol anther sac is damaged, the rotary press button is continuously rotated to extrude the osmotic pad to the hemostatic cotton pad below, the hemostatic cotton pad below is extruded and is deformed, so that the puncture point is pressed, at least one limiting block is arranged on the outer circumferential wall of the rotary press button, in the downward displacement process of the rotary press button, the bottom surface of the limiting block is contacted with the bottom surface of the upper circular through hole, and then the rotary press button does not move downwards, avoiding radial artery occlusion, local skin, nerve injury and the like caused by improper operation and pressure, and ensuring that the hemostat is safer.
Furthermore, the infiltration pad is the round platform shape, and the minor diameter end of infiltration pad is just right the alcohol anther sac still be provided with a plurality of infiltration through-holes that feed through with infiltration pad bottom on the lateral wall of infiltration pad, it is a plurality of the infiltration through-hole is along the radial inside-out radiation of infiltration pad. The small diameter end of the infiltration pad has the highest horizontal height, when the alcohol medicine bag is placed in the infiltration pad, the alcohol medicine bag is opposite to the small diameter end of the infiltration pad, when the pressing device extrudes the alcohol medicine bag, because the pressure applied to the lower surface of the alcohol medicine bag is only provided by the small-diameter end of the infiltration pad, the alcohol medicine bag can be damaged on the upper top surface of the infiltration pad, and the alcohol flows into the hemostatic cotton pad from the infiltration through holes after flowing out, because the plurality of permeation through holes radiate from inside to outside along the radial direction of the permeation pad, the distance from the permeation through hole of the innermost ring to the hemostatic cotton pad is longest, the distance from the permeation through hole of the outermost ring to the hemostatic cotton pad is shortest, so that the time for the alcohol flowing through each permeation through hole to reach the hemostatic cotton pad is almost equal, thereby alcohol can evenly permeate out of the infiltration pad and enter the hemostatic cotton pad to disinfect and sterilize the puncture point, so that the hemostatic efficiency reaches the best, and the recovery of patients is facilitated.
Furthermore, fixing device includes the fixed band, all is provided with the fixed orifices at the both ends of oppression pad, fixed band both ends are fixed with the oppression pad after passing two fixed orifices respectively. After the fixed orifices at oppression pad both ends were passed at fixed band both ends, can fix the oppression pad through the mode of knoing respectively, because fixed band and oppression pad are parted, the length of fixed band can be adjusted according to the wrist size, passes the fixed orifices with both ends and fixes the oppression pad after the suitable length of intercepting, and fixing method is simple easily to be operated, is fit for the patient of different wrist sizes moreover, has extensive suitability.
Further, the fixing belt is made of elastic materials. Elastic fixed band can stretch the laminating on skin, makes the pressure of oppression pad to puncture point bigger through tension, and is more comfortable when wearing, and the hemostatic effect of puncture point is better.
Further, the compression pad comprises a compression pad body and arc-shaped blocks connected with the two ends of the compression pad body, the arc-shaped blocks are made of elastic materials, and each arc-shaped block is provided with a fixing hole. The arc piece has mellow and full profile, and the shape of having avoided the edges and corners causes the touching injury, and the people who touches can produce painful sense to cause psychological burden, the arc piece is made for elastic material, can laminate in wrist department, and is more comfortable when wearing, and pressing force can be evenly acted on the puncture point, is favorable to puncture point hemostasis and resumes.
To sum up, compared with the prior art, the utility model has the following beneficial effects:
1. the matching of the round through hole and the rotary press button can adjust the pressing pressure when pressing the puncture point, reduce the occurrence of puncture point complications, and the hemostatic cotton pad is arranged to reduce the entry of bacteria, thereby being beneficial to the hemostasis and recovery of the puncture point;
2. the alcohol medicine bag and the permeation pad are arranged, so that the alcohol medicine bag is quickly damaged when being extruded, and the flowing alcohol can uniformly permeate the permeation pad to enter the hemostatic cotton pad, so that the puncture point is sterilized, the hemostatic efficiency is improved, and the recovery of a patient is facilitated;
3. the wrist compression device has the advantages that the wrist compression device can be adjusted according to the sizes of the wrists of different patients through the arranged fixing belt, the compression pad is fixed, the operation is simple, and the applicability is wide;
4. set up through filling up with the oppression and be provided with the arc piece, avoided touching the injury of edges and corners, it is more comfortable when wearing, can laminate in wrist department, pressing force can the homogeneous action at the puncture point, is favorable to puncture point hemostasis and recovery.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the compression pad of the present invention;
FIG. 3 is a cross-sectional view of the compression pad of the present invention;
FIG. 4 is a cross-sectional view of a porous pad of the present invention;
fig. 5 is a schematic view of the compression pad and the fixing band of the present invention.
The names corresponding to the reference numbers in the drawings are as follows:
1-compression pad, 2-round through hole, 201-upper round through hole, 202-lower round through hole, 203-internal thread, 3-rotary press button, 301-limit block, 302-external thread, 401-fixed hole, 402-fixed band, 5-hemostatic cotton pad, 6-alcohol anther sac, 7-osmotic pad, 701-osmotic through hole.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example (b):
as shown in fig. 1 ~ 5, this embodiment includes the oppression pad 1 the central department of oppression pad 1 is provided with a round through-hole 2 bottom is fixed with hemostatic cotton pad 5 top still is provided with alcohol anther sac 6, alcohol anther sac 6 is arranged in round through-hole 2 still be provided with infiltration pad 7 between alcohol anther sac 6 and the hemostatic cotton pad 5, still include closing device, closing device oppresses hemostatic cotton pad 5 to the puncture point after 2 cooperations of round through-hole, can not restrict patient's activity simultaneously in the pressure size that can adjust to press, can also disinfect the puncture point, improves hemostatic speed, reduces the condition of taking place the puncture point hemorrhage complication, is favorable to the joint recovery of patient's physical and mental health.
The compressing device comprises a rotary press button 3, the rotary press button 3 is cylindrical, at least one limiting block 301 is arranged on the outer circumferential wall of the rotary press button 3, the limiting block 301 is arranged in the upper circular through hole 201, an external thread 302 is arranged on the outer circumferential wall of the rotary press button 3, the external thread 302 is positioned below the limit block 301, the round through hole 2 comprises an upper round through hole 201 and a lower round through hole 202 which are concentric, the upper round through hole 201 is communicated with the lower round through hole 202, the diameter of the upper round through hole 201 is larger than that of the lower round through hole 202, an internal thread 203 is arranged on the side wall of the lower round through hole 202, the external thread 302 is matched with the internal thread 203, so that the pressing pressure can be adjusted when the puncture point is pressed, the occurrence of puncture point complications is reduced, moreover, the hemostatic cotton pad 5 is arranged, so that bacteria can be prevented from entering, and hemostasis and recovery of the puncture point can be facilitated; during the use, adjust rotatory button 3 of pressing, make rotatory button 3 along the axis downstream of last round through hole 201, press 6 alcohol anther sac to break until the bottom of rotatory button 3 of pressing, and drive infiltration pad 7, the cotton pad of hemostasis 5 is pressed brokenly to the puncture point, and simultaneously, the bottom surface of stopper 301 and the bottom surface contact of last round through hole 201, make rotatory button 3 no longer displacement down after the bottom surface of stopper 301 and the bottom surface contact of last round through hole 201, avoid the operation improper make the oppression pressure greatly lead to radial artery obliteration, local skin, nerve damage etc., make the haemostat safer.
Still be provided with the fixing device who fixes oppression pad 1 on the wrist on oppression pad 1, fixing device includes fixed band 402, all is provided with fixed orifices 401 at the both ends of oppression pad 1, fixed band 402 both ends are passed respectively and are fixed oppression pad 1 behind two fixed orifices 401, and the length of fixed band 402 can be adjusted according to the wrist size, passes fixed orifices 401 with both ends after the suitable length of intercepting and fixes oppression pad 1, and the simple easy operation of fixed method is fit for the patient of different wrist sizes moreover, has extensive suitability.
The infiltration pad 7 is in a round table shape, the small-diameter end of the infiltration pad 7 faces the alcohol medicine bag 6, a plurality of infiltration through holes 701 communicated with the bottom of the infiltration pad 7 are further formed in the side wall of the infiltration pad 7, and the plurality of infiltration through holes 701 radiate from inside to outside along the radial direction of the infiltration pad 7, so that alcohol can uniformly penetrate out of the infiltration pad 7 to enter the hemostatic cotton pad 5 to sterilize puncture points, and the hemostatic efficiency is optimal; fixed band 402 is made for elastic material, oppression pad 1 includes oppression pad 1 body and the arc piece 101 of being connected with the body both ends, arc piece 101 is made for elastic material, at each all be provided with fixed orifices 401 on the arc piece 101, arc piece 101 has elasticity, and is more comfortable when wearing, and more can laminate in wrist department, and pressing force can be evenly used at the puncture point, is favorable to puncture point hemostasis and recovery.
In the embodiment, the compression pad 1, the rotary press button 3, the hemostatic cotton pad 5 and the alcohol anther sac 6 are all disposable, so as to avoid cross infection, in use, a medical worker firstly takes out the compression pad 1, pastes the hemostatic cotton pad 5 at the round through hole 2 on the lower surface of the compression pad 1, the hemostatic cotton pad 5 is 2cm in length, 1cm in width and 0.5cm in thickness, the hemostatic cotton pad 5 completely covers the round through hole 2, then aligns the hemostatic cotton pad 5 at a puncture point, cuts out a fixing band 402 with the thickness of 22cm, 3cm in width and 0.3cm in thickness according to the wrist of a patient, passes through fixing holes 401 at two ends of the compression pad 1, fixes the compression pad 1 at the wrist of the patient, then reversely screws out the rotary press button 3, puts the osmotic pad 7 into the round through hole 2, then puts the alcohol anther sac 6 into the round through hole 2, then screws the rotary press button 3 forward into the round through hole 2 and does not continuously move downwards to damage the alcohol anther sac 6, thereby hemostasis by compression is carried out to the puncture point, and whole process operation is 3 minutes, and is simple quick, labour saving and time saving, and hemostatic effect is good, is favorable to the recovery of patient's physical and mental health.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. Radial artery hemostasis by compression ware of area hemostatic cotton pad, its characterized in that includes oppression pad (1) central department of oppression pad (1) is provided with a round through-hole (2) bottom is fixed with hemostatic cotton pad (5) top still is provided with alcohol anther sac (6), alcohol anther sac (6) are arranged in round through-hole (2) still be provided with between alcohol anther sac (6) and hemostatic cotton pad (5) and permeate pad (7), still include closing device, closing device oppress hemostatic cotton pad (5) to puncture point on with hemostatic cotton pad (5) after cooperation round through-hole (2) still be provided with on oppression pad (1) and fix the fixing device on the wrist with oppression pad (1).
2. The radial artery compression hemostat with hemostatic cotton pad according to claim 1, the round through hole (2) comprises an upper round through hole (201) and a lower round through hole (202) which are concentric shafts, the upper round through hole (201) is communicated with the lower round through hole (202), the diameter of the upper round through hole (201) is larger than that of the lower round through hole (202), an internal thread (203) is arranged on the inner circumferential wall of the lower circular through hole (202), the pressing device comprises a rotary press button (3), the rotary press button (3) is cylindrical, at least one limiting block (301) is arranged on the outer circumferential wall of the rotary press button (3), the limiting block (301) is arranged in the upper circular through hole (201), an external thread (302) is arranged on the outer circumferential wall of the rotary press button (3), the external thread (302) is positioned below the limiting block (301), and the external thread (302) is matched with the internal thread (203); during the use, adjust rotatory button (3) of pressing for rotatory button (3) move down along the axis of last round through-hole (201) until the bottom of rotatory button (3) of pressing breaks alcohol anther sac (6), and drives infiltration pad (7), hemostatic cotton pad (5) and press the puncture point and break, simultaneously, the bottom surface of stopper (301) and the bottom surface contact of last round through-hole (201).
3. The radial artery compression hemostat with the hemostatic cotton pad according to claim 1, wherein the osmotic pad (7) is in a truncated cone shape, the small diameter end of the osmotic pad (7) faces the alcohol sachet (6), a plurality of osmotic through holes (701) communicated with the bottom of the osmotic pad (7) are further arranged on the side wall of the osmotic pad (7), and the plurality of osmotic through holes (701) radiate from inside to outside along the radial direction of the osmotic pad (7).
4. The radial artery compression hemostat with the hemostatic cotton pad according to claim 1, wherein the fixing device comprises a fixing band (402), fixing holes (401) are formed at both ends of the compression pad (1), and both ends of the fixing band (402) are respectively passed through the two fixing holes (401) to fix the compression pad (1).
5. The radial artery compression hemostat with the hemostatic cotton pad according to claim 4, wherein the fixing band (402) is made of elastic material.
6. The radial artery compression hemostat with the hemostatic cotton pad according to claim 4, wherein the compression pad (1) comprises a compression pad (1) body and arc-shaped blocks (101) connected with two ends of the compression pad body, the arc-shaped blocks (101) are made of elastic materials, and each arc-shaped block (101) is provided with a fixing hole (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920728021.3U CN210056137U (en) | 2019-05-20 | 2019-05-20 | Radial artery compression hemostat with hemostatic cotton pad |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920728021.3U CN210056137U (en) | 2019-05-20 | 2019-05-20 | Radial artery compression hemostat with hemostatic cotton pad |
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| Publication Number | Publication Date |
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| CN210056137U true CN210056137U (en) | 2020-02-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716555A (en) * | 2020-12-29 | 2021-04-30 | 刘晓颖 | A postoperative radial artery hemostasis by compression ware for intracardiac branch of academic or vocational study |
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2019
- 2019-05-20 CN CN201920728021.3U patent/CN210056137U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716555A (en) * | 2020-12-29 | 2021-04-30 | 刘晓颖 | A postoperative radial artery hemostasis by compression ware for intracardiac branch of academic or vocational study |
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