CN111658054A - Multifunctional radial artery pressurization fixation hemostasis reminding device and using method thereof - Google Patents
Multifunctional radial artery pressurization fixation hemostasis reminding device and using method thereof Download PDFInfo
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- CN111658054A CN111658054A CN202010636501.4A CN202010636501A CN111658054A CN 111658054 A CN111658054 A CN 111658054A CN 202010636501 A CN202010636501 A CN 202010636501A CN 111658054 A CN111658054 A CN 111658054A
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- 230000023597 hemostasis Effects 0.000 title claims abstract description 44
- 210000002321 radial artery Anatomy 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000011664 nicotinic acid Substances 0.000 claims abstract description 21
- 230000006835 compression Effects 0.000 claims abstract description 17
- 238000007906 compression Methods 0.000 claims abstract description 17
- 230000006837 decompression Effects 0.000 claims description 12
- 210000000707 wrist Anatomy 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000004927 fusion Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 1
- 230000002439 hemostatic effect Effects 0.000 abstract description 10
- 230000009467 reduction Effects 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 210000004351 coronary vessel Anatomy 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/08—Means for indicating or recording, e.g. for remote indication
- G01L19/086—Means for indicating or recording, e.g. for remote indication for remote indication
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G13/00—Producing acoustic time signals
- G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
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Abstract
The invention relates to the technical field of medical appliances and discloses multifunctional radial artery pressurization fixing hemostasis reminding equipment and a using method thereof, wherein the multifunctional radial artery pressurization fixing hemostasis reminding equipment comprises a base, a screw sleeve, a screw rod and a bionic pressing plate, the screw sleeve penetrates through the middle part of the surface of the base, the screw rod penetrates through the inner side of the screw sleeve and is in threaded connection with the screw sleeve, the bionic pressing plate is in rotating connection with the bottom end of the screw rod, and a transverse plate is arranged above the surface of the screw rod; the hemostatic device has the advantages that the hemostatic compression time can be conveniently prompted, medical staff can be effectively prevented from forgetting, the specific pressure value of each pressure reduction can be mastered, wound hemostasis is facilitated, the problems that an operator forgets accurate time of pressure reduction due to the fact that the existing hemostatic device cannot remind people, and inconvenience is brought to patients and medical staff due to the fact that the pressure value reduced each time is inconvenient to determine when pressure reduction is carried out are solved, and safety of the patient in the hemostatic process is effectively improved.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a multifunctional radial artery pressurization fixation hemostasis reminding device and a using method thereof.
Background
Coronary artery interventional Therapy (TRI) is an ideal approach for percutaneous coronary artery interventional therapy (PCI) of coronary heart disease at present. The compression hemostasis of the puncture point of the radial artery after the TRI operation is directly related to the postoperative rehabilitation of a patient, and is the key point of clinical care. The radial artery compression hemostasis device is an effective and safe hemostasis method after a radial artery coronary artery interventional operation. In order to prevent the radial artery hemorrhage after PCI operation, a hemostatic balloon is usually adopted to conventionally compress for 6 to 12 hours, and gradually reduce pressure to stop bleeding. The gradual decompression is started after 2h of compression. Therefore, while the health education of patients and family members is done, medical staff need to go round regularly every 2 hours to relax. In clinical operation, the phenomenon that the decompression of an operator is delayed occurs.
Present hemostasis device structure is comparatively simple, only can realize single hemostasis function, however when the patient actually wears, operating personnel need remember the time of first pressurization, and go the decompression on time, this just causes the operator to forget the accurate time of decompression very easily, and when carrying out the decompression operation, also be inconvenient to confirm the pressure value that reduces at every turn, it is all inconvenient to all bring for patient and medical personnel, we propose a convenience to remind hemostatic oppression time for this reason, effectively avoid medical personnel to forget, and can master the concrete pressure value of decompression at every turn, the hemostasis that is favorable to wound hemostasis reminds equipment and solves this problem.
SUMMARY OF THE PATENT FOR INVENTION
The invention aims to provide a multifunctional radial artery pressurization and fixation hemostasis reminding device and a using method thereof, which have the advantages of conveniently reminding the hemostasis compression time, effectively avoiding forgetting of medical staff, mastering the specific pressure value of each decompression and being beneficial to wound hemostasis, and solve the problems that the conventional hemostasis device cannot remind people, an operator forgets the accurate time of decompression, and the pressure value of each decompression is inconvenient to determine during decompression operation, so that inconvenience is brought to patients and medical staff.
In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional radial artery pressurization fixing hemostasis reminding device comprises a base, a screw sleeve, a screw rod and a bionic pressing plate, wherein the screw sleeve penetrates through the middle of the surface of the base, the screw rod penetrates through the inner side of the screw sleeve and is in threaded connection with the screw sleeve, the bionic pressing plate is rotatably connected with the bottom end of the screw rod, a transverse plate is arranged above the surface of the screw rod, a bearing sleeve is embedded in the middle of the surface of the transverse plate, the screw rod penetrates through the bearing sleeve and is in bolted connection with an inner ring of the bearing sleeve, a knob is bolted at the top end of the screw rod, limiting structures are arranged on two sides of the bottom of the knob, elastic structures are arranged on two sides of the bottom of the transverse plate, pressure sensors are arranged on two sides of the top of the base, a micro display and a timer are respectively arranged on the left side and the right side of the top of the transverse plate, a first connecting belt and a second, and the surfaces of the first connecting belt and the second connecting belt are respectively sewed with a hook-and-loop fastener surface and a hook-and-loop fastener matte surface which are matched with each other.
Preferably, the limiting structure comprises an inner groove, a first spring and a clamping column, the inner groove is formed in the bottom of the knob, the first spring is installed on the inner side of the inner groove, the clamping column is installed at the bottom end of the first spring, and the bottom end of the clamping column penetrates through the lower portion of the knob.
Preferably, the elastic structure comprises a sleeve, an inner rod and a second spring, the sleeve is bolted to the bottom of the transverse plate, the inner rod penetrates through the sleeve and is in sliding connection with the sleeve, the second spring is located on the inner side of the sleeve, and the bottom end of the inner rod is in contact with the top of the pressure sensor.
Preferably, a blocking piece is fixedly connected to the lower portion of the outer surface of the screw rod, and the diameter of the blocking piece is larger than the outer diameter of the screw sleeve.
Preferably, the top of diaphragm just is located the outside of screw rod through department and has seted up the ring channel, the inboard of ring channel is provided with spacing tooth, the bottom of card post is located the inboard of ring channel.
Preferably, the number of the limiting teeth is a plurality of limiting teeth which are arranged in an equidistant annular mode, and the bottom end of the clamping column is in a pointed shape and is located between every two adjacent limiting teeth.
Preferably, the top of the transverse plate and the outer side of the penetrating position of the screw rod are bonded with annular magnets, the two sides of the bottom of the knob are bonded with magnetic blocks, and the annular magnets and the magnetic blocks are opposite in magnetism.
Preferably, the both sides at base top all the butt fusion have the limiting plate that uses in pairs, and the equal butt fusion of one side that two limiting plates are relative has the arc, the inner wall of arc contacts with the outside of interior pole.
Preferably, the right side of the top of the transverse plate is welded with folding plates used in pairs, the inner sides of the folding plates are bonded with rubber linings, and the rubber linings are attached to the surfaces of the timers.
The method comprises the following steps:
firstly, wearing the device on the radial artery of the wrist to ensure that the bionic pressing plate is opposite to the position needing hemostasis, bypassing the first connecting belt and the second connecting belt around the wrist, and enabling the hook-and-loop fastener surface to be attached to the proper position on the surface of the hook-and-loop fastener rough surface according to the girth of the wrist of a patient to finish wearing the device;
b: the screw rod is adjusted in a rotating mode through the knob, due to the existence of the screw sleeve, the screw rod can be adjusted downwards in the vertical direction, the bionic pressing plate is further driven to move towards the hemostasis part, and meanwhile, the surface of the screw rod moves downwards along with the cross plate installed on the bearing sleeve and cannot rotate;
c: when the transverse plate descends, the sleeve and the inner rod are driven to contract mutually, the inner rod generates extrusion force on the pressure sensor at the bottom, the pressure sensor displays the pressure value on the micro display until the bionic pressing plate is attached to the hemostasis part of the wrist of the patient and the compression position is realized, the operator records the pressure value displayed by the micro display at the moment, and the timer is timed for 2 hours;
d: when the knob rotates, the clamping column at the bottom of the knob moves along with the knob on the inner side of the annular groove and continuously passes over each limiting tooth, and the knob is clamped between the two limiting teeth again due to the reaction force of the first spring until the knob stops rotating, and the knob is limited by the clamping column and the limiting teeth;
e: when the time reaches 2h, the timer can make a sound to prompt a patient and an operator, at the moment, the knob is rotated in the direction opposite to the previous direction, the bionic pressure plate is driven upwards, meanwhile, the pressure from the inner rod on the surface of the pressure sensor is reduced, and the fixed pressure value is reduced through the display number displayed by the micro-display;
f: and finally, timing the timer for 2h, and reducing the fixed pressure value through the display number displayed by the micro display in the subsequent pressure reduction operation until stopping the hemostasis operation.
Compared with the prior art, the invention has the following beneficial effects:
the hemostatic device has the advantages that the hemostatic compression time can be conveniently prompted, medical staff can be effectively prevented from forgetting, the specific pressure value of each pressure reduction can be mastered, wound hemostasis is facilitated, the problems that an operator forgets accurate time of pressure reduction due to the fact that the existing hemostatic device cannot remind people, and inconvenience is brought to patients and medical staff due to the fact that the pressure value reduced each time is inconvenient to determine when pressure reduction is carried out are solved, and safety of the patient in the hemostatic process is effectively improved.
Drawings
FIG. 1 is a schematic view of the inventive structure;
FIG. 2 is a perspective view of a partial structure of the present invention;
FIG. 3 is a top view of the structure of the patent transverse plate of the present invention;
FIG. 4 is a structural right side view of the patented cross plate of the invention;
FIG. 5 is a sectional view of the knob according to the present invention;
FIG. 6 is an enlarged view of a portion of the structure of FIG. 1;
FIG. 7 is a structural cross-sectional view of the patent sleeve of the present invention;
fig. 8 is an enlarged view of a portion of the structure of fig. 1 at B.
In the figure: 1. a base; 2. a threaded sleeve; 3. a screw; 4. bionic pressing plates; 5. a transverse plate; 6. a bearing housing; 7. a knob; 8. a limiting structure; 81. an inner tank; 82. a first spring; 83. clamping the column; 9. an elastic structure; 91. a sleeve; 92. an inner rod; 93. a second spring; 10. a pressure sensor; 11. a micro display; 12. a timer; 13. a first connecting belt; 14. a second connecting band; 15. hook surface of magic tape; 16. magic tape hair side; 17. a baffle plate; 18. an annular groove; 19. limiting teeth; 20. a ring magnet; 21. a magnetic block; 22. a limiting plate; 23. an arc-shaped plate; 24. folding the template; 25. a rubber lining; 26. and (4) a vent hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments in the patent of the invention without any inventive work belong to the protection scope of the patent of the invention.
Referring to fig. 1-8, a multifunctional radial artery pressurization fixation hemostasis reminding device comprises a base 1, a threaded sleeve 2, a screw rod 3 and a bionic pressing plate 4, wherein the threaded sleeve 2 penetrates through the middle of the surface of the base 1, the screw rod 3 penetrates through the inner side of the threaded sleeve 2 and is in threaded connection with the threaded sleeve 2, the bionic pressing plate 4 is rotatably connected with the bottom end of the screw rod 3, a transverse plate 5 is arranged above the surface of the screw rod 3, a bearing sleeve 6 is embedded in the middle of the surface of the transverse plate 5, the screw rod 3 penetrates through the bearing sleeve 6 and is in bolted connection with an inner ring of the bearing sleeve 6, a knob 7 is bolted at the top end of the screw rod 3, limiting structures 8 are arranged on two sides of the bottom of the knob 7, elastic structures 9 are arranged on two sides of the bottom of the transverse plate 5, pressure sensors 10 are arranged on two sides of the top of the base 1, a micro-display 11 and a timer 12 are respectively arranged on the left side and the right side of the top of the 14, and the surfaces of the first connecting band 13 and the second connecting band 14 are respectively provided with an air vent 26, the surfaces of the first connecting band and the second connecting band are respectively sewed with a hook-and-loop fastener 15 and a hook-and-loop fastener 16 which are mutually matched for use, the invention has the advantages of conveniently prompting the hemostasis compression time, effectively avoiding forgetting medical care personnel, mastering the specific pressure value of each time of pressure reduction, and being beneficial to wound hemostasis.
In this embodiment, the limiting structure 8 includes an inner groove 81, a first spring 82 and a locking pillar 83, the inner groove 81 is disposed at the bottom of the knob 7, the first spring 82 is installed inside the inner groove 81, the locking pillar 83 is installed at the bottom end of the first spring 82, and the bottom end of the locking pillar 83 penetrates below the knob 7.
In this embodiment, the elastic structure 9 includes a sleeve 91, an inner rod 92 and a second spring 93, the sleeve 91 is bolted to the bottom of the horizontal plate 5, the inner rod 92 penetrates through the sleeve 91 and is slidably connected with the sleeve 91, the second spring 93 is located inside the sleeve 91, the bottom end of the inner rod 92 contacts with the top of the pressure sensor 10, and the inner rod 92 can be adjusted in a telescopic manner to press the pressure sensor 10 below, and can adapt to the descending of the horizontal plate 5, and the pressure sensor 10 is only responsible for detecting the decreasing difference value of pressure each time.
In this embodiment, a blocking piece 17 is fixedly connected to the lower portion of the outer surface of the screw rod 3, the diameter of the blocking piece 17 is larger than the outer diameter of the screw sleeve 2, and the blocking piece 17 is used for limiting the bionic pressure plate 4 after being adjusted to the highest position.
In this embodiment, the top of the transverse plate 5 and the outer side of the penetrating position of the screw rod 3 are provided with the annular groove 18, the inner side of the annular groove 18 is provided with the limiting teeth 19, the bottom of the clamping column 83 is located on the inner side of the annular groove 18, and the design can adapt to the annular movement of the clamping column 83.
In this embodiment, the number of the limiting teeth 19 is a plurality of and they are arranged in an equidistant ring shape, the bottom end of the clamping column 83 is in a pointed shape and is located between two adjacent limiting teeth 19, the bottom end of the clamping column 83 can be limited by the design, and the knob 7 is prevented from being mistakenly touched to rotate.
In this embodiment, the top of the transverse plate 5 and the outer side of the penetrating position of the screw rod 3 are bonded with the annular magnet 20, the magnetic blocks 21 are bonded on the two sides of the bottom of the knob 7, the annular magnet 20 and the magnetic blocks 21 are opposite in magnetism, and through the arrangement of the annular magnet 20 and the magnetic blocks 21, the attraction between the knob 7 and the lower part can be improved, and the knob 7 is further prevented from rotating.
In this embodiment, the both sides at 1 top of base all weld and have limiting plate 22 that uses in pairs, and two one sides that limiting plate 22 is relative all weld and have arc 23, and the inner wall of arc 23 contacts with the outside of interior pole 92, and they can be spacing to the bottom of interior pole 92, avoid it to appear the skew because of the atress.
In this embodiment, the right side melt-bonding at diaphragm 5 top has the folded plate 24 that uses in pairs, and the inboard bonding of folded plate 24 has rubber inside lining 25, and rubber inside lining 25 laminates with the surface of timer 12 mutually, through the setting of folded plate 24 and rubber inside lining 25, can conveniently carry out the dismouting to timer 12.
The using method comprises the following steps:
firstly, wearing the device on the radial artery of the wrist to ensure that the bionic pressure plate 4 is opposite to the position needing hemostasis, bypassing the first connecting belt 13 and the second connecting belt 14 around the wrist, and enabling the hook-and-loop fastener surface 15 to be attached to the proper position on the surface of the hook-and-loop fastener fur surface 16 according to the girth of the wrist of a patient to finish wearing the device;
b: the screw rod 3 is rotatably adjusted through the knob 7, due to the existence of the screw sleeve 2, the screw rod 3 can be downwardly adjusted in the vertical direction, so that the bionic pressing plate 4 is driven to move to the hemostasis part, and meanwhile, the transverse plate 5 arranged on the surface of the screw rod 3 through the bearing sleeve 6 moves downwardly along with the screw rod 3 and cannot rotate;
c: when the transverse plate 5 descends, the sleeve 91 and the inner rod 92 are driven to contract mutually, at the moment, the inner rod 92 generates extrusion force on the pressure sensor 10 at the bottom, the pressure value is displayed on the micro display 11 by the pressure sensor 10 until the bionic pressing plate 4 is attached to the hemostasis part of the wrist of the patient and the compression position is realized, at the moment, the operator records the pressure value displayed by the micro display 11, and the timer 12 is timed for 2 hours;
d: when the knob 7 rotates, the clamping column 83 at the bottom of the knob moves along the inner side of the annular groove 18 and continuously passes over each limiting tooth 19, and is clamped between the two limiting teeth 19 again due to the reaction force of the first spring 82 until the knob 7 stops rotating, and the limiting of the knob 7 is realized through the clamping column 83 and the limiting teeth 19;
e: when the time reaches 2h, the timer 12 can make a sound to prompt a patient and an operator, at the moment, the knob 7 is rotated in the direction opposite to the previous direction, the bionic pressure plate 4 is driven upwards, meanwhile, the pressure from the inner rod 92 on the surface of the pressure sensor 10 is reduced, and the fixed pressure value is reduced through the display number displayed by the micro-display 11;
f: finally, the timer 12 is timed for 2h, and the subsequent decompression operation reduces the fixed pressure value by the indication number displayed by the micro display 11 until the hemostasis operation is stopped.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present patent have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the present patent, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a fixed hemostasis reminding device of multi-functional radial artery pressurization, includes base (1), swivel nut (2), screw rod (3) and bionical clamp plate (4), its characterized in that: the screw sleeve (2) penetrates through the middle of the surface of the base (1), the screw rod (3) penetrates through the inner side of the screw sleeve (2) and is in threaded connection with the screw sleeve (2), the bionic pressing plate (4) is rotationally connected with the bottom end of the screw rod (3), a transverse plate (5) is arranged above the surface of the screw rod (3), a bearing sleeve (6) is embedded in the middle of the surface of the transverse plate (5), the screw rod (3) penetrates through the bearing sleeve (6) and is in bolted connection with the inner ring of the bearing sleeve (6), the top end of the screw rod (3) is in bolted connection with a knob (7), two sides of the bottom of the knob (7) are respectively provided with a limiting structure (8), elastic structures (9) are respectively installed on two sides of the bottom of the transverse plate (5), pressure sensors (10) are respectively installed on two sides of the top of the base (1), and a micro display (11) and a timer (12) are respectively installed on the left, the left and right sides of base (1) all through activity ring difference fixedly connected with first connecting band (13) and second connecting band (14), and air vent (26) have all been seted up on their surface, magic subsides hook face (15) and magic subsides hair side (16) of mutually supporting use have been sewed up respectively to the surface of first connecting band (13) and second connecting band (14).
2. The multifunctional radial artery compression fixation hemostasis reminding device as claimed in claim 1, wherein: the limiting structure (8) comprises an inner groove (81), a first spring (82) and a clamping column (83), the inner groove (81) is formed in the bottom of the knob (7), the first spring (82) is installed on the inner side of the inner groove (81), the clamping column (83) is installed at the bottom end of the first spring (82), and the bottom end of the clamping column (83) penetrates through the lower portion of the knob (7).
3. The multifunctional radial artery compression fixation hemostasis reminding device as claimed in claim 1, wherein: the elastic structure (9) comprises a sleeve (91), an inner rod (92) and a second spring (93), the sleeve (91) is bolted to the bottom of the transverse plate (5), the inner rod (92) penetrates through the sleeve (91) and is in sliding connection with the sleeve, the second spring (93) is located on the inner side of the sleeve (91), and the bottom end of the inner rod (92) is in contact with the top of the pressure sensor (10).
4. The multifunctional radial artery compression fixation hemostasis reminding device as claimed in claim 1, wherein: the lower part of the outer surface of the screw rod (3) is fixedly connected with a baffle piece (17), and the diameter of the baffle piece (17) is larger than the outer diameter of the screw sleeve (2).
5. The multifunctional radial artery compression fixation hemostasis reminding device as claimed in claim 2, wherein: the top of the transverse plate (5) and the outer side of the penetrating position of the screw rod (3) are provided with an annular groove (18), the inner side of the annular groove (18) is provided with a limiting tooth (19), and the bottom of the clamping column (83) is located on the inner side of the annular groove (18).
6. The multifunctional radial artery compression fixation hemostasis reminding device as claimed in claim 5, wherein: the number of the limiting teeth (19) is a plurality of and the limiting teeth are arranged in an equidistant annular mode, the bottom end of the clamping column (83) is in a pointed shape and located between two adjacent limiting teeth (19).
7. The multifunctional radial artery compression fixation hemostasis reminding device as claimed in claim 1, wherein: the top of the transverse plate (5) and the outer side of the penetrating position of the screw rod (3) are bonded with an annular magnet (20), the two sides of the bottom of the knob (7) are bonded with magnetic blocks (21), and the annular magnet (20) and the magnetic blocks (21) are opposite in magnetism.
8. The multifunctional radial artery compression fixation hemostasis reminding device as claimed in claim 3, wherein: the both sides at base (1) top all the butt fusion have limiting plate (22) of using in pairs, and two limiting plate (22) relative one side all the butt fusion have arc (23), the inner wall of arc (23) contacts with the outside of interior pole (92).
9. The multifunctional radial artery compression fixation hemostasis reminding device as claimed in claim 1, wherein: the right side of the top of the transverse plate (5) is welded with a folding plate (24) used in pairs, the inner side of the folding plate (24) is bonded with a rubber lining (25), and the rubber lining (25) is attached to the surface of the timer (12).
10. The method for using the multifunctional radial artery pressurizing and fixing hemostasis reminding device according to claim 1, wherein the method comprises the following steps: the method comprises the following steps:
firstly, wearing the device on the radial artery of the wrist to ensure that the bionic pressure plate (4) is opposite to the position needing hemostasis, bypassing the first connecting belt (13) and the second connecting belt (14) around the wrist, and enabling the hook-and-loop fastener surface (15) to be attached to a proper position on the surface of the hook-and-loop fastener rough surface (16) according to the girth of the wrist of a patient to finish wearing the device;
b: the screw rod (3) is adjusted in a rotating mode through the knob (7), due to the existence of the screw sleeve (2), the screw rod (3) can be adjusted downwards in the vertical direction, the bionic pressing plate (4) is further driven to move towards a hemostasis part, and meanwhile, the surface of the screw rod (3) moves downwards along with the transverse plate (5) installed on the bearing sleeve (6) and cannot rotate;
c: when the transverse plate (5) descends, the sleeve (91) and the inner rod (92) are driven to contract mutually, the inner rod (92) generates extrusion force on the pressure sensor (10) at the bottom, the pressure sensor (10) displays the pressure value on the micro display (11) until the bionic pressing plate (4) is attached to the hemostasis part of the wrist of a patient and is pressed tightly, at the moment, an operator records the pressure value displayed by the micro display (11), and the timer (12) is timed for 2 hours;
d: when the knob (7) rotates, the clamping column (83) at the bottom of the knob moves on the inner side of the annular groove (18) and continuously passes over each limiting tooth (19), and the knob is clamped between the two limiting teeth (19) again due to the reaction force of the first spring (82) until the knob (7) stops rotating, and the knob (7) is limited through the clamping column (83) and the limiting teeth (19);
e: when the time reaches 2h, the timer (12) can make a sound to prompt a patient and an operator, at the moment, the knob (7) is rotated in the direction opposite to the previous direction, the bionic pressing plate (4) is driven upwards, meanwhile, the pressure from the inner rod (92) on the surface of the pressure sensor (10) is reduced, and the fixed pressure value is reduced through the display number displayed by the micro display (11);
f: and finally, the timer (12) is timed for 2h, and the subsequent decompression operation reduces the fixed pressure value through the display number displayed by the micro display (11) until the hemostasis operation is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010636501.4A CN111658054A (en) | 2020-07-03 | 2020-07-03 | Multifunctional radial artery pressurization fixation hemostasis reminding device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN112386298A (en) * | 2020-11-19 | 2021-02-23 | 张慧 | Clinical hemostasis rescue device |
| CN116650050A (en) * | 2023-07-27 | 2023-08-29 | 诺一迈尔(山东)医学科技有限公司 | Magnetic nasal septum fixing device |
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| CN103654907A (en) * | 2013-12-17 | 2014-03-26 | 傅国胜 | Multifunctional radial artery haemostat |
| CN209253010U (en) * | 2018-12-14 | 2019-08-16 | 西安交通大学医学院第一附属医院 | Radial artery compression hemostat |
| CN209347131U (en) * | 2018-08-26 | 2019-09-06 | 南通市第二人民医院 | A kind of radial artery compression hemostat |
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| CN103654907A (en) * | 2013-12-17 | 2014-03-26 | 傅国胜 | Multifunctional radial artery haemostat |
| CN209347131U (en) * | 2018-08-26 | 2019-09-06 | 南通市第二人民医院 | A kind of radial artery compression hemostat |
| CN209253010U (en) * | 2018-12-14 | 2019-08-16 | 西安交通大学医学院第一附属医院 | Radial artery compression hemostat |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112386298A (en) * | 2020-11-19 | 2021-02-23 | 张慧 | Clinical hemostasis rescue device |
| CN112386298B (en) * | 2020-11-19 | 2022-05-27 | 张慧 | Clinical hemostasis rescue device |
| CN116650050A (en) * | 2023-07-27 | 2023-08-29 | 诺一迈尔(山东)医学科技有限公司 | Magnetic nasal septum fixing device |
| CN116650050B (en) * | 2023-07-27 | 2024-03-12 | 诺一迈尔(山东)医学科技有限公司 | Magnetic nasal septum fixing device |
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Application publication date: 20200915 |