CN111938740B - A press hemostasis device for intracardiac branch of academic or vocational study - Google Patents
A press hemostasis device for intracardiac branch of academic or vocational study Download PDFInfo
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- CN111938740B CN111938740B CN202010855355.4A CN202010855355A CN111938740B CN 111938740 B CN111938740 B CN 111938740B CN 202010855355 A CN202010855355 A CN 202010855355A CN 111938740 B CN111938740 B CN 111938740B
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- 230000023597 hemostasis Effects 0.000 title claims abstract description 29
- 230000001755 vocal effect Effects 0.000 title claims description 3
- 229920000742 Cotton Polymers 0.000 claims abstract description 49
- 230000002439 hemostatic effect Effects 0.000 claims abstract description 46
- 239000003814 drug Substances 0.000 claims description 52
- 230000008901 benefit Effects 0.000 claims description 24
- 230000006835 compression Effects 0.000 claims description 8
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- 238000010168 coupling process Methods 0.000 claims description 2
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- 210000004369 blood Anatomy 0.000 abstract description 19
- 239000008280 blood Substances 0.000 abstract description 19
- 238000011282 treatment Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
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- 241000894006 Bacteria Species 0.000 description 8
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- 210000005259 peripheral blood Anatomy 0.000 description 3
- 239000011886 peripheral blood Substances 0.000 description 3
- 206010003119 arrhythmia Diseases 0.000 description 2
- 230000006793 arrhythmia Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000002526 effect on cardiovascular system Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 208000031229 Cardiomyopathies Diseases 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
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- 206010042434 Sudden death Diseases 0.000 description 1
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- 230000000844 anti-bacterial effect Effects 0.000 description 1
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- 238000010276 construction 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
- A61B17/132—Tourniquets
- A61B17/1322—Tourniquets comprising a flexible encircling member
- A61B17/1325—Tourniquets comprising a flexible encircling member with means for applying local pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/10—Wearable devices, e.g. garments, glasses or masks
-
- 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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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Reproductive Health (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a pressing hemostasis device for cardiology department, which comprises a pressing covering plate and binding bands connected to two sides of the pressing covering plate, wherein the bottom of the pressing covering plate is connected with a circular table cover, a plurality of first connecting rods are uniformly distributed on the inner side of the circular table cover along the circumferential direction, the bottom ends of the first connecting rods are gradually close to a perpendicular bisector on the bottom surface of the pressing covering plate, and the bottom ends of the first connecting rods are connected with tightening balls; according to the hemostatic cotton, the pressing cover plate is pressed on the affected part, the plurality of tightening balls are squeezed to be close to each other, and therefore in the moving process of the tightening balls, blood around the affected part is pushed to the affected part, so that polluted blood is soaked on hemostatic cotton from the affected part, meanwhile, the tightening balls are pressed to move, the second connecting rod pushes the bottom end of the circular table cover to be close to the tightening balls, the blood around the affected part is further pushed out of the affected part at the bottom end of the circular table cover, the blood around the affected part can be squeezed out through the movement of the tightening balls and the circular table cover, the safety after hemostasis is improved, and the complexity of follow-up treatment is reduced.
Description
Technical Field
The invention belongs to the technical field of medical equipment, and particularly relates to a pressing hemostasis device for cardiology.
Background
The cardiology department, namely, the cardiovascular department, is a clinical department that is set up for diagnosing cardiovascular vascular diseases in the major medicine department of hospitals at all levels, the treated diseases include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases, the cardiology department can adopt nurses to independently finish collecting the artery and vein blood, the most commonly adopted treatment method in the field of cardiology department treatment is to administer medicine or other dredging treatments through a vascular intervention guide wire, but certain defects also exist in the adoption of intervention treatment, and the phenomenon of bleeding at a puncture end easily occurs when the catheter guide wire is removed after treatment.
Because present press hemostasis device when using, press the cotton department that bleeds with stanching to it is fixed to the cotton that will stanch, accomplishes the hemostasis in affected part, but because the affected part has the bacterium to enter into blood, can't guarantee through above-mentioned mode that the blood after polluting the affected part in time discharges, cause the blood of pollution to flow to other positions of health easily after stanching, and follow-up needs last to disinfect to the affected part, when the security can't be guaranteed, has increased follow-up processing's loaded down with trivial details nature.
Therefore, there is a need to solve the above problems by providing a compression hemostasis device for cardiology, which can treat the blood of the affected part when hemostasis is performed on the affected part, thereby improving the safety after hemostasis and reducing the complexity of subsequent treatment.
Disclosure of Invention
In view of the above problems, the present invention provides a compression hemostasis device for cardiology department to solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a pressing hemostasis device for cardiology department comprises a pressing covering plate and binding bands connected to two sides of the pressing covering plate, wherein the bottom of the pressing covering plate is connected with a circular truncated cone cover, a plurality of first connecting rods are uniformly distributed on the inner side of the circular truncated cone cover along the circumferential direction, the bottom ends of the first connecting rods are gradually close to a perpendicular bisector of the bottom surface of the pressing covering plate, the bottom ends of the first connecting rods are connected with tightening balls, and the height of the bottoms of the tightening balls is lower than that of the bottoms of the circular truncated cone cover; the bottom of the pressing cover plate on the outer side of the circular truncated cone cover is circumferentially hinged with a plurality of second connecting rods, the bottom ends of the second connecting rods are connected to the edge of the bottom of the outer surface of the circular truncated cone cover, the first connecting rod is parallel to the second connecting rod, and a stop block is fixedly connected to the bottom of the pressing cover plate between the second connecting rod and the circular truncated cone cover; hemostatic cotton is arranged on the inner side of the circular truncated cone cover, the part of the hemostatic cotton, which is positioned at the top of the tightening ball, is positioned in an area defined by the first connecting rods, and the rest part of the hemostatic cotton covers the tightening ball and extends downwards out of the circular truncated cone cover; the wall thickness of the circular truncated cone cover is provided with an air vent in a penetrating mode, the outer surface of the circular truncated cone cover is provided with a covering film, the front end and the rear end of the covering film are fixedly connected with the circular truncated cone cover, and the covering film is used for covering the air vent.
Preferably, press and to run through along vertical direction on the shroud plate and be equipped with the benefit cartridge case, benefit cartridge case opening down, the thickness that the benefit cartridge case is located and presses the shroud plate is big than the thickness at its top, and the inside retaining ring that has linked firmly of benefit cartridge case, the retaining ring is located the less position department of benefit cartridge case thickness, and is close to the great position department of benefit cartridge case thickness, and the retaining ring bottom is provided with the fender dish, keeps off dish and retaining ring contact, and keeps off the dish top and be connected with the depression bar, the depression bar top runs through benefit cartridge case top wall thickness, and mends the cartridge case top the retainer plate has been cup jointed on the depression bar, the retainer plate bottom is connected with the benefit cartridge case through a plurality of coupling spring.
Preferably, mend cartridge case bottom and pegged graft and have a plurality of carriage release levers, carriage release lever top and retaining ring contact, carriage release lever bottom and mend cartridge case bottom parallel and level.
Preferably, the diameter of the movable rod gradually becomes larger towards the bottom end of the movable rod, and the outer edge of the bottom end of the movable rod is in contact with the medicine replenishing cylinder.
Preferably, the bottom of the moving rod is fixedly connected with a conical rod, the diameter of the top end of the conical rod is smaller than that of the bottom end of the moving rod, the bottom end of the conical rod is pointed, and the bottom end of the conical rod is located inside the hemostatic cotton.
Preferably, the diameter of the hemostatic cotton positioned at the bottom of the circular truncated cone cover is gradually reduced towards the bottom.
The invention has the technical effects and advantages that:
1. according to the invention, the pressing cover plate is pressed on the affected part, the plurality of tightening balls are squeezed to be close to each other, and then in the moving process of the tightening balls, the blood around the affected part is pushed to the affected part, so that the polluted blood is soaked on the hemostatic cotton from the affected part, meanwhile, when the tightening balls are pressed to move, the second connecting rod pushes the bottom end of the circular table cover to be close to the tightening balls, the blood around the affected part is further pushed out from the affected part at the bottom end of the circular table cover, and the blood around the affected part can be squeezed out through the movement of the tightening balls and the circular table cover, so that the safety after hemostasis is improved, and the complexity of subsequent treatment is reduced;
2. according to the hemostatic cotton, the pressing rod is pressed to push the blocking disc to move downwards, so that the blood coagulation and sterilization liquid medicine in the medicine supplementing cylinder at the top of the blocking disc can enter the hemostatic cotton from the position with smaller thickness at the bottom of the medicine supplementing cylinder, the medicine can be conveniently administered, meanwhile, in the process of moving downwards, the air in the circular table cover can be pressed to move upwards, so that a part of air enters the top of the blocking disc, after the connecting spring is restored, the fixing ring, the pressing rod and the blocking disc are driven to return to the original position, the blocking disc is in contact with the check ring, the air at the top of the blocking disc can be sealed, the air residue in the circular table cover is further reduced, the bacteria content in the air at an affected part is reduced, and the safety is improved;
3. according to the invention, the movable rod is driven to move downwards through the downward movement of the blocking disc, so that the movable rod can move downwards along with the downward movement of the blocking disc, after the plurality of annularly and uniformly distributed movable rods move downwards, the top of the hemostatic cotton can be extruded into the annular groove, the hemostatic cotton right below the annular groove is compressed heavily, the hemostatic cotton inside the annular groove is not compressed, when the liquid medicine flows downwards, the liquid medicine can be impregnated into the uncompressed hemostatic cotton inside the annular groove until the liquid medicine vertically moves downwards to impregnate the bottommost part of the hemostatic cotton at the position, namely the liquid medicine reaches an affected part and a small area near the affected part, the liquid medicine is prevented from being diffused to a large area all around, and the liquid medicine is ensured to accurately reach the affected part.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the construction of the round table cover of the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the position of the tightening ball and hemostatic cotton of the present invention;
fig. 6 is a schematic view of the internal structure of the medicine replenishing cartridge of the present invention.
In the figure: the hemostatic cotton dressing device comprises a pressing plate 1, a binding band 2, a circular truncated cone cover 3, a first connecting rod 4, a tightening ball 5, a second connecting rod 6, hemostatic cotton 7, a covering film 8, a medicine supplementing cylinder 9, a check ring 10, a check disc 11, a compression bar 12, a fixing ring 13, a connecting spring 14, a moving rod 15, a conical rod 16 and a stop block 17.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a pressing hemostasis device for cardiology department, which comprises a pressing covering plate 1 and binding bands 2 connected to two sides of the pressing covering plate 1, wherein the bottom of the pressing covering plate 1 is connected with a circular truncated cone cover 3, a plurality of first connecting rods 4 are uniformly distributed on the inner side of the circular truncated cone cover 3 along the circumferential direction, the bottom ends of the first connecting rods 4 are gradually close to a perpendicular bisector of the bottom surface of the pressing covering plate 1, the bottom end of each first connecting rod 4 is connected with a tightening ball 5, and the height of the bottom of each tightening ball 5 is lower than that of the bottom of the circular truncated cone cover 3; the bottom of the pressing cover plate 1 on the outer side of the circular truncated cone cover 3 is circumferentially hinged with a plurality of second connecting rods 6, the bottom ends of the second connecting rods 6 are connected to the edge of the bottom of the outer surface of the circular truncated cone cover 3, the first connecting rod 4 is parallel to the second connecting rod 6, and a stop block 17 is fixedly connected to the bottom of the pressing cover plate 1 between the second connecting rod 6 and the circular truncated cone cover 3; hemostatic cotton 7 is arranged on the inner side of the circular truncated cone cover 3, the part, located at the top of the tightening ball 5, of the hemostatic cotton 7 is located in an area surrounded by the first connecting rods 4, and the rest part of the hemostatic cotton 7 covers the tightening ball 5 and extends downwards out of the circular truncated cone cover 3; the wall thickness of the circular truncated cone cover 3 is provided with an air vent in a penetrating mode, the outer surface of the circular truncated cone cover 3 is provided with a covering film 8, the front end and the rear end of the covering film 8 are fixedly connected with the circular truncated cone cover 3, and the covering film 8 is used for covering the air vent.
As a specific embodiment of the invention, a medicine replenishing cylinder 9 penetrates through the pressure covering plate 1 along the vertical direction, the opening of the medicine replenishing cylinder 9 faces downwards, the medicine replenishing cylinder 9 is positioned in the pressure covering plate 1 and has a thickness larger than the thickness of the top of the pressure covering plate, a check ring 10 is fixedly connected inside the medicine replenishing cylinder 9, the check ring 10 is positioned at a position with smaller thickness of the medicine replenishing cylinder 9 and is close to a position with larger thickness of the medicine replenishing cylinder 9, a baffle disc 11 is arranged at the bottom of the check ring 10, the baffle disc 11 is in contact with the check ring 10, a pressure rod 12 is connected to the top of the baffle disc 11, the top end of the pressure rod 12 penetrates through the thickness of the top of the medicine replenishing cylinder 9, a fixed ring 13 is sleeved on the pressure rod 12 at the top of the medicine replenishing cylinder 9, and the bottom of the fixed ring 13 is connected with the medicine replenishing cylinder 9 through a plurality of connecting springs 14; a part of blood coagulation sterilization liquid medicine can be injected into the medicine supplementing cylinder 9 at the top of the baffle disc 11 from the bottom of the medicine supplementing cylinder 9 before hemostasis, when the affected part needs to be sterilized or the blood coagulation is promoted, the pressure rod 12 can be pressed to push the baffle disc 11 to move downwards, so that the blood coagulation sterilization liquid medicine in the medicine supplementing cylinder 9 at the top of the baffle disc 11 can enter the hemostatic cotton 7 from the position with smaller thickness at the bottom of the medicine supplementing cylinder 9, the administration of the hemostatic cotton is facilitated, meanwhile, in the process of moving downwards, the air in the circular table cover 3 can be pressed to move upwards, so that a part of air enters the top of the baffle disc 11, after the connecting spring 14 is restored, the fixing ring 13, the pressure rod 12 and the baffle disc 11 are driven to return to the original position, the baffle disc 11 is in contact with the retainer ring 10, the air at the top of the baffle disc 11 can be sealed, the air residue in the circular table cover 3 is further reduced, and the bacteria content in the air at the affected part is reduced, the safety is improved.
As a specific embodiment of the present invention, the bottom of the medicine replenishing cylinder 9 is inserted with a plurality of moving rods 15, the top ends of the moving rods 15 are in contact with the retainer ring 10, and the bottom ends of the moving rods 15 are flush with the bottom end of the medicine replenishing cylinder 9; keep off dish 11 and move down in the promotion, when flowing in hemostatic cotton 7 through mending cartridge case 9 bottom with the liquid medicine that keeps off dish 11 top, keep off dish 11 and can drive carriage release lever 15 when moving down, and then carriage release lever 15 can follow and keep off moving down of dish 11, a plurality of carriage release levers 15 of cyclic annular equipartition move down the back, can press an annular groove with hemostatic cotton 7 top extrusion, hemostatic cotton 7 under the annular groove is compressed heavier, hemostatic cotton 7 of annular groove inboard is not compressed, when the liquid medicine flows down, can contaminate inside the hemostatic cotton 7 of annular groove inboard uncompressed, it is bottom to the hemostatic cotton 7 of here to move down to contaminate here vertically, liquid medicine reaches affected part and near less area department in affected part promptly, prevent that the liquid medicine from to the great region of diffusion all around, guarantee that the liquid medicine accurately reaches the affected part.
As a specific embodiment of the present invention, the diameter of the moving rod 15 gradually becomes larger toward the bottom end thereof, and the outer edge of the bottom end of the moving rod 15 contacts with the medicine replenishing cylinder 9; because the diameter of carriage release lever 15 is gradually to its bottom grow, consequently carriage release lever 15 from top to bottom diminishes gradually with the clearance of benefit medicine section of thick bamboo 9, get back to the normal position at carriage release lever 15 after, carriage release lever 15 can remain some liquid medicine with the clearance department of benefit medicine section of thick bamboo 9, remaining liquid medicine can flow on hemostatic cotton 7 from carriage release lever 15 bottommost, because the diameter of carriage release lever 15 bottom is the biggest, consequently, the carriage release lever 15 bottom is in the interval of benefit medicine section of thick bamboo 9 is the minimum, the whereabouts of remaining liquid medicine can be more of a specified duration, and then the liquid medicine can be lasting enter into in the round platform cover 3, carry out lasting sterilization to the air in the round platform cover 3.
As a specific embodiment of the present invention, the bottom of the moving rod 15 is fixedly connected with a conical rod 16, the diameter of the top end of the conical rod 16 is smaller than the diameter of the bottom end of the moving rod 15, the bottom end of the conical rod 16 is a tip, and the bottom end of the conical rod is located inside the hemostatic cotton 7; the taper rod 16 of carriage release lever 15 bottom can be at the liquid medicine fast down flow to the hemostatic cotton 7 between a plurality of carriage release levers 15 on the time, when the hemostatic cotton 7 of current position can't absorb more liquid medicine, when the liquid medicine moves to being close to 3 edges of round platform cover, can make partly liquid medicine move 16 tip departments of taper rod along taper rod 16, after the taper rod 16 return, the liquid medicine at this place can move down hemostatic cotton 7 bottommost, and then can guarantee that more liquid medicine is close to the affected part, guarantee the hemostatic bactericidal effect to the affected part.
As a specific embodiment of the present invention, the diameter of the hemostatic cotton 7 at the bottom of the circular truncated cone cover 3 gradually decreases toward the bottom; can guarantee that round platform cover 3 and skin contact after, hemostatic cotton 7 can be enclosed by round platform cover 3 and keep off in the inboard, prevents to have partial hemostatic cotton 7 to remain in the round platform cover 3 outside, and external bacterium enters into round platform cover 3 inboardly through hemostatic cotton 7 in the outside, has improved the security.
The working principle of the invention is as follows: when the existing pressing hemostasis device is used, the hemostasis cotton 7 is pressed at a bleeding part, and the hemostasis cotton 7 is fixed, so that hemostasis of an affected part is completed, but bacteria at the affected part enter blood, the blood polluted by the affected part cannot be discharged in time through the mode, the polluted blood easily flows to other positions of a body after hemostasis, the affected part needs to be continuously sterilized, and the safety cannot be guaranteed, and meanwhile, the complexity of subsequent treatment is increased, so that the invention mainly solves the problem that how to treat the blood at the affected part when hemostasis is performed on the affected part, the safety after hemostasis is improved, and the complexity of subsequent treatment is reduced; the specific measures and the using process are as follows: when the pressing covering plate 1 is pressed on an affected part, after the hemostatic cotton 7 contacts blood of the affected part, when the pressing covering plate 1 is continuously pressed, the plurality of tightening balls 5 are squeezed to be close to each other, and then the peripheral blood of the affected part is pushed to the affected part in the moving process of the tightening balls 5, so that the polluted blood is soaked on the hemostatic cotton 7 from the affected part, meanwhile, the tightening balls 5 are pushed to move, the first connecting rod 4 is driven, the first connecting rod 4 pushes the circular table cover 3 at the joint of the first connecting rod 4 to ascend, further, the bottom end of the circular table cover 3 is pulled to ascend, when the second connecting rod 6 is pulled at the bottom end of the circular table cover 3 to move, the second connecting rod 6 pushes the bottom end of the circular table cover 3 to be close to the tightening balls 5, the bottom end of the circular table cover 3 can further push the peripheral blood of the affected part out of the affected part, and through the movement of the tightening balls 5 and the circular table cover 3, the peripheral blood of the affected part can be pressed out, the safety after hemostasis is improved, the complexity of subsequent treatment is reduced, the round table cover 3 covers the affected part, the entry of external bacteria is reduced, and the safety is further improved; finally, the pressing plate 1 is tied on the body through a binding band 2 and fixed; after the circular truncated cone cover 3 is pressed to be small, the air in the circular truncated cone cover can push the middle part of the covering film 8 in the front-back direction to be opened from the air vent, and then the air overflows from the circular truncated cone cover 3, so that the air content in the circular truncated cone cover 3 is reduced, bacteria in the air are partially carried out, the bacteria residue in the circular truncated cone cover 3 is reduced, and the safety is improved; the stopper 17 can block the second connecting rod 6, and prevent the second connecting rod 6 from pushing the circular truncated cone cover 3 to move more towards the inner side.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a press hemostasis device for intracardiac branch of academic or vocational study, is including pressing shroud plate (1) and connecting bandage (2) in its both sides, its characterized in that: the bottom of the pressing cover plate (1) is connected with a circular truncated cone cover (3), a plurality of first connecting rods (4) are uniformly distributed on the inner side of the circular truncated cone cover (3) along the circumferential direction, the bottom ends of the first connecting rods (4) are gradually close to a perpendicular bisector of the bottom surface of the pressing cover plate (1), the bottom end of each first connecting rod (4) is connected with a tightening ball (5), and the height of the bottom of each tightening ball (5) is lower than that of the bottom of the circular truncated cone cover (3); the bottom of the pressing plate (1) on the outer side of the circular table cover (3) is hinged with a plurality of second connecting rods (6) along the circumferential direction, the bottom ends of the second connecting rods (6) are connected to the edge of the bottom of the outer surface of the circular table cover (3), the first connecting rod (4) is parallel to the second connecting rod (6), and a stop block (17) is fixedly connected to the bottom of the pressing plate (1) between the second connecting rod (6) and the circular table cover (3); hemostatic cotton (7) is arranged on the inner side of the circular table cover (3), the part, located at the top of the tightening ball (5), of the hemostatic cotton (7) is located in an area surrounded by the first connecting rods (4), and the rest part of the hemostatic cotton (7) covers the tightening ball (5) and extends downwards out of the circular table cover (3); the wall thickness of the circular truncated cone cover (3) is provided with an air vent in a penetrating mode, the outer surface of the circular truncated cone cover (3) is provided with a covering film (8), the front end and the rear end of the covering film (8) are fixedly connected with the circular truncated cone cover (3), and the covering film (8) is used for covering the air vent.
2. A compression hemostasis device for cardiology department according to claim 1, wherein: pressing and covering board (1) and going up to run through along vertical direction and being equipped with benefit cartridge case (9), benefit cartridge case (9) opening is down, it is big that benefit cartridge case (9) are located the thickness at pressing and covering board (1) rather than the thickness at its top, and benefit cartridge case (9) inside has linked firmly retaining ring (10), retaining ring (10) are located the less position department of benefit cartridge case (9) thickness, and are close to the great position department of benefit cartridge case (9) thickness, retaining ring (10) bottom is provided with fender dish (11), fender dish (11) and retaining ring (10) contact, and fender dish (11) top is connected with depression bar (12), depression bar (12) top is run through benefit cartridge case (9) top wall thickness, and benefit cartridge case (9) top the retainer plate (13) has been cup jointed on depression bar (12), retainer plate (13) bottom is connected with benefit cartridge case (9) through a plurality of coupling spring (14).
3. A compression hemostasis device for cardiology department according to claim 2, wherein: mend cartridge case (9) bottom and pegged graft and have a plurality of movable rods (15), movable rod (15) top and retaining ring (10) contact, movable rod (15) bottom and mend cartridge case (9) bottom parallel and level.
4. A compression hemostasis device for cardiology according to claim 3, wherein: the diameter of the moving rod (15) is gradually increased towards the bottom end of the moving rod, and the outer edge of the bottom end of the moving rod (15) is in contact with the medicine replenishing cylinder (9).
5. A compression hemostasis device for cardiology according to claim 4, wherein: the bottom of the moving rod (15) is fixedly connected with a conical rod (16), the diameter of the top end of the conical rod (16) is smaller than that of the bottom end of the moving rod (15), the bottom end of the conical rod (16) is pointed, and the bottom end of the conical rod is positioned inside the hemostatic cotton (7).
6. A compression hemostasis device for cardiology department according to claim 1, wherein: the diameter of the hemostatic cotton (7) positioned at the bottom of the circular truncated cone cover (3) is gradually reduced towards the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN116889444B (en) * | 2023-09-08 | 2023-12-01 | 中国人民解放军总医院第三医学中心 | Compression hemostat after prostatoplasia |
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| FR2927249A1 (en) * | 2008-02-08 | 2009-08-14 | Univ Joseph Fourier | DEVICE FOR HEMOSTATIC CONTROL OF BLOOD FLOW |
| WO2017039005A1 (en) * | 2015-09-03 | 2017-03-09 | テルモ株式会社 | Hemostatic instrument |
| WO2018008607A1 (en) * | 2016-07-06 | 2018-01-11 | テルモ株式会社 | Hemostatic instrument |
| CN209596043U (en) * | 2018-12-26 | 2019-11-08 | 温凤鹏 | A kind of Cardiological hemostasis device |
| CN209644992U (en) * | 2019-01-14 | 2019-11-19 | 河北医科大学第一医院 | Cardiological stanch compressing device |
| CN209847283U (en) * | 2019-03-04 | 2019-12-27 | 杨莹 | Intracardiac branch of academic or vocational study intelligence hemostasis press device |
| CN110916745A (en) * | 2019-12-11 | 2020-03-27 | 费超 | Clinical hemostasis by compression device fast of intracardiac branch of academic or vocational study |
| CN210204820U (en) * | 2019-03-27 | 2020-03-31 | 郑鑫 | Blood serum stopping device for wound after angiocardiography |
| CN111493967A (en) * | 2020-05-27 | 2020-08-07 | 西安医学院第二附属医院 | Automatic press hemostasis device |
| CN211213323U (en) * | 2019-09-30 | 2020-08-11 | 杨靓 | Intracardiac branch of academic or vocational study haemostat |
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- 2020-08-24 CN CN202010855355.4A patent/CN111938740B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2927249A1 (en) * | 2008-02-08 | 2009-08-14 | Univ Joseph Fourier | DEVICE FOR HEMOSTATIC CONTROL OF BLOOD FLOW |
| WO2017039005A1 (en) * | 2015-09-03 | 2017-03-09 | テルモ株式会社 | Hemostatic instrument |
| WO2018008607A1 (en) * | 2016-07-06 | 2018-01-11 | テルモ株式会社 | Hemostatic instrument |
| CN209596043U (en) * | 2018-12-26 | 2019-11-08 | 温凤鹏 | A kind of Cardiological hemostasis device |
| CN209644992U (en) * | 2019-01-14 | 2019-11-19 | 河北医科大学第一医院 | Cardiological stanch compressing device |
| CN209847283U (en) * | 2019-03-04 | 2019-12-27 | 杨莹 | Intracardiac branch of academic or vocational study intelligence hemostasis press device |
| CN210204820U (en) * | 2019-03-27 | 2020-03-31 | 郑鑫 | Blood serum stopping device for wound after angiocardiography |
| CN211213323U (en) * | 2019-09-30 | 2020-08-11 | 杨靓 | Intracardiac branch of academic or vocational study haemostat |
| CN110916745A (en) * | 2019-12-11 | 2020-03-27 | 费超 | Clinical hemostasis by compression device fast of intracardiac branch of academic or vocational study |
| CN111493967A (en) * | 2020-05-27 | 2020-08-07 | 西安医学院第二附属医院 | Automatic press hemostasis device |
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| CN111938740A (en) | 2020-11-17 |
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