CN112690865A - Compression hemostasis device used after femoral artery and vein intervention - Google Patents
Compression hemostasis device used after femoral artery and vein intervention Download PDFInfo
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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
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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
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
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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 a compression hemostasis device after femoral artery and vein intervention, belonging to the technical field of medical instruments, comprising a compression band and a left connecting plate, wherein the side wall of the compression band is provided with a left rack fixedly connected with the left connecting plate; the side wall of the right connecting plate is provided with a right rack fixedly connected with the right connecting plate; the cross section of the fan-shaped seat is of a fan-shaped structure; the locking device is arranged on the fan-shaped seat; the control device is arranged on the fan-shaped seat, and the accurate pressing device is arranged on the inner wall of the left rack; the left rack and the right rack are both arc-shaped structures; and a guide sliding strip arranged along an arc-shaped path is arranged on the side wall of the fan-shaped seat and is in sliding fit with the right rack. According to the invention, when the artery and vein of the patient are pressed for a certain time, the locking device enables the artery and vein of the patient to be pressed loosely, and the accurate pressing device can drive the pressing plate to move towards the direction of the buffer air bag when working, so that the pressing head on the pressing plate can accurately press the artery and vein of the patient.
Description
Technical Field
The invention relates to the field, in particular to a compression hemostasis device after femoral artery and vein intervention.
Background
At present, medical intracardiac interventional therapy technologies are widely applied, more and more, such as coronary artery stent implantation, interventional cardiac occlusion, arrhythmia interventional radio frequency ablation and the like, are required to be completed through vascular puncture catheterization operations of femoral artery, femoral vein, radial artery and the like, hemostasis is required after operation, because of difficult femoral artery hemostasis and more bleeding complications, radial artery routes are selected in coronary artery stent implantation in recent years, but radial artery blood vessels are thin, puncture catheterization is difficult, femoral artery routes are still required to be selected when the puncture catheterization cannot be completed, and some interventional operations are required to select femoral artery or femoral vein routes, such as complex coronary artery stent implantation, arrhythmia radio frequency ablation, interventional cardiac occlusion and arterial femoral puncture are still indispensable technologies in clinic, but at present, most of manual compression bandages are selected for clinical application of pressure and pressurization for 6-8 hours after 15-30 minutes of hemostasis by vain free hands, doctors are tired, bleeding complications are more, and the pressure applied by the traditional tube drawing hemostasis method of artificial finger pressure bandage bandaging is not easy to control. If the pressure is too low, bleeding is easily caused; if pressure is too big, cause the blood flow smoothly easily, femoral artery hemostasis by compression ware on the market is mainly that the fixity is not good, shift easily, lead to the hemostasis inefficacy, because of the femoral artery position is difficult for fixing, and the people has greatly little, there is height to have short, have fat thin, the people of different sizes, so current femoral artery hemostat stiff end is more dead, can not adjust according to people's size, reach the strength of effective oppression, the biggest shortcoming is exactly that the fixity of hemostat is not good, because of the femoral artery is special in human position, it is not fixed well, can not be fit for the people of different sizes.
In the process of implementing the embodiment of the invention, the inventor finds that at least the following defects exist in the background art: the existing compression hemostasis device does not have a timing relaxing function, so that the artery and vein of a patient are compressed for more or less time, and the normal rehabilitation of the patient is not facilitated.
Disclosure of Invention
The invention aims to provide a compression hemostasis device after femoral arteriovenous intervention, which aims to solve the technical problem that the prior art does not have a timing relaxing function.
The technical scheme of the invention is as follows: including oppression area, wherein, still include:
the left connecting plate is arranged at one end of the compression belt, and a left rack fixedly connected with the left connecting plate is arranged on the side wall of the left connecting plate;
the right connecting plate is arranged at one end of the compression belt far away from the left connecting plate, and a right rack fixedly connected with the right connecting plate is arranged on the side wall of the right connecting plate;
the fan-shaped seat is fixedly connected to the side wall of the left rack, and the cross section of the fan-shaped seat is of a fan-shaped structure;
the locking device is arranged on the fan-shaped seat, and the left rack and the right rack can rotate in opposite directions under the driving of the locking device;
the control device is arranged on the fan-shaped seat and is used for controlling the locking device to work at regular time so as to realize the regular relaxation of the artery and vein of the user;
the accurate pressing device is arranged on the inner wall of the left rack and is used for accurately pressing the artery and vein of the user;
the left rack and the right rack are both arc-shaped structures and are concentrically arranged;
and a guide sliding strip arranged along an arc-shaped path is arranged on the side wall of the fan-shaped seat and is in sliding fit with the right rack.
The locking device comprises a self-locking motor, a rotating shaft and a driving gear tightly sleeved on the rotating shaft, the rotating shaft is arranged on the fan-shaped seat through a bearing, and the driving gear is arranged between the left rack and the right rack;
the self-locking motor is arranged on the side wall of the fan-shaped seat, and the main shaft of the self-locking motor is coaxially connected with the rotating shaft.
As a further optimization of the technical scheme, the precise pressing device comprises a driving structure and a pressing plate in an arc structure, and a pressing head is arranged on the outer wall of the pressing plate; the inner wall of right side rack is equipped with the hidden groove that holds the chamber and suit mutually with the pressing plate, drive structure sets up and holds the intracavity, through the drive of drive structure, can adjust the position of pressing the pressing plate.
As a further optimization of the technical scheme, the driving structure comprises a driving motor, a bidirectional screw rod horizontally arranged in the accommodating cavity and two T-shaped sliding blocks, wherein two sections of external threads with opposite spiral directions are arranged on the bidirectional screw rod, the T-shaped sliding blocks are in sliding fit with the cavity wall of the accommodating cavity, the two T-shaped sliding blocks are respectively matched with the two sections of external threads, a connecting seat is arranged on one side, close to the accommodating cavity, of the pressing plate, and a transmission rod hinged with the T-shaped sliding blocks is arranged between each T-shaped sliding block and the connecting seat; the inner wall of left rack is equipped with the mounting groove, and driving motor installs in the mounting groove, driving motor's main shaft and two-way lead screw coaxial coupling.
As a further optimization of the technical scheme, the control device comprises a controller, a timing unit and a pressure acquisition unit, the controller and the timing unit are both installed on the side wall of the fan-shaped seat, the pressure acquisition unit is arranged on the outer wall of the pressing plate, and the driving motor, the timing unit, the pressure acquisition unit and the self-locking motor are all electrically connected with the controller.
As the further optimization of this technical scheme, the outer wall of pressing the board is equipped with rubber buffer.
As a further optimization of the technical scheme, the left connecting plate and the right connecting plate are made of flexible materials.
As the further optimization of this technical scheme, the inner wall in oppression area is equipped with the buffering gasbag, and the input port of buffering gasbag extends to the oppression and takes the outside, the oppression area is close to one side of right rack and is equipped with the buffering elastomer, and it is made for the elastic material.
As a further optimization of the technical scheme, the upper side and the lower side of the pressing plate are both provided with two guide sliding rods, and the cavity wall of the accommodating cavity is provided with a sliding chute in sliding fit with the guide sliding rods.
The invention provides a compression hemostasis device after femoral artery and vein intervention through improvement, compared with the prior art, the compression hemostasis device has the following improvements and advantages:
the medical care belt is provided with a locking device and a control device, when the artery and vein of a patient are pressed for a certain time, the locking device enables the artery and vein of the patient to be pressed loosely, medical care personnel can preset the artery and vein pressing time through a timing unit, and when the artery and vein of the patient are pressed for a certain time, the controller can control the self-locking motor to work to enable the self-locking motor to drive the driving gear to rotate anticlockwise so as to enable the left rack and the right rack to be away from each other to enlarge the diameter of the compression belt, and further enable the artery and vein of the patient to be pressed loosely, and therefore the technical problem that the prior art does not have a timing loosening function is solved.
Secondly, the invention is provided with an accurate pressing device, the driving structure can drive the pressing plate to move towards the direction of the buffer air bag so as to enable the pressing head on the pressing plate to accurately press the artery and vein of the patient, specifically, the driving motor can drive the two-way screw rod to rotate so as to enable the two-way screw rod to simultaneously drive the two T-shaped sliding blocks to move, when the two T-shaped sliding blocks are far away from each other, the pressing plate can be close to the two-way screw rod, and similarly, when the two T-shaped sliding blocks are close to each other, the pressing plate can be far away from the two-way screw rod so as to drive the pressing plate to move, so that the pressing head can press the artery and vein of the patient at a proper position.
Thirdly, the invention is provided with a hidden groove, and the pressing plate is hidden in the hidden groove in a non-working state, so that the arm of the patient can conveniently pass through the pressing belt.
The left connecting plate and the right connecting plate are made of flexible materials, preferably rubber materials, and the adoption of the materials has the advantages that the arteriovenous compression device can buffer arteriovenous of a patient within a certain range, and avoids the condition that arteriovenous of the patient is excessively compressed.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a perspective view of a first angle of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a perspective view of a second angle of the present invention;
FIG. 4 is a cross-sectional view of the present invention;
FIG. 5 is an enlarged view taken at A in FIG. 4;
FIG. 6 is a schematic view of the present invention in an expanded state.
Description of reference numerals:
1. a compression band; 2. a left connecting plate; 21. a left rack; 3. a right connecting plate; 31. a right rack; 4. a fan-shaped seat; 41. a guide slider; 5. a locking device; 51. a self-locking motor; 52. a rotating shaft; 53. a drive gear; 6. a precision pressing device; 61. a drive structure; 62. a drive motor; 63. a bidirectional screw rod; 64. an external thread; 65. a T-shaped slider; 66. a transmission rod; 67. a connecting seat; 68. a pressing plate; 69. a pressing head; 691. an accommodating chamber; 692. hiding the groove; 7. a controller; 8. a buffer air bag; 81. a cushioning elastomer; 9. a guide slide bar; 91. a chute.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. 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 compression hemostasis device after femoral arteriovenous intervention by improvement, which is shown in figures 1-6 and comprises a compression band 1, wherein the compression band further comprises:
the left connecting plate 2 is arranged at one end of the compression belt 1, and a left rack 21 fixedly connected with the left connecting plate is arranged on the side wall of the left connecting plate;
the right connecting plate 3 is arranged at one end of the compression belt 1 far away from the left connecting plate 2, and a right rack 31 fixedly connected with the right connecting plate is arranged on the side wall of the right connecting plate;
left side connecting plate 2 and right connecting plate 3 can be made for flexible material, and preferred rubber material is made, and the advantage of adopting above-mentioned material lies in, can cushion patient's arteriovenous in certain extent, avoids taking place the too big condition of patient artery and vein pressurized.
The fan-shaped seat 4 is fixedly connected to the side wall of the left rack 21, and the cross section of the fan-shaped seat is of a fan-shaped structure;
the locking device 5 is arranged on the fan-shaped seat 4, and the left rack 21 and the right rack 31 can rotate oppositely under the drive of the locking device 5;
the control device is arranged on the fan-shaped seat 4 and is used for controlling the locking device 5 to work at regular time so as to realize the regular relaxation of the artery and vein of the user;
the accurate pressing device 6 is arranged on the inner wall of the left rack 21 and is used for accurately pressing the artery and vein of the user;
referring to fig. 2, the left rack 21 and the right rack 31 are both arc-shaped structures, and the left rack 21 and the right rack 31 are concentrically arranged;
the side wall of the fan-shaped seat 4 is provided with a guide sliding bar 41 arranged along an arc-shaped path, and the guide sliding bar is in sliding fit with the right rack 31. The guide sliding bar 41 is used for guiding the movement of the right rack 31, and medical staff can manually slide the right rack 31 and the guide sliding bar 41 to mesh the right rack 31 with the driving gear 53, so that the driving gear 53 can be self-locked under the work of the self-locking motor 51, and the positions of the left rack 21 and the right rack 31 are locked, so that the device is suitable for patients with different physiques.
The locking device 5 comprises a self-locking motor 51, a rotating shaft 52 and a driving gear 53 tightly sleeved on the rotating shaft 52, the rotating shaft 52 is installed on the sector seat 4 through a bearing, and the driving gear 53 is arranged between the left rack 21 and the right rack 31;
the self-locking motor 51 is installed on the side wall of the sector-shaped seat 4, and the main shaft of the self-locking motor is coaxially connected with the rotating shaft 52.
Self-locking motor 51 work can drive gear 53 and rotate, make drive gear 53 drive left rack 21 and right rack 31 and be close to each other or keep away from each other, according to patient's arm thickness, can adjust the position of left rack 21 and right rack 31, in order to adapt to different patients, it is concrete, when patient's arm is thick, drive gear 53 anticlockwise rotates, make left rack 21 and right rack 31 keep away from each other, in order to enlarge the diameter of oppression area 1, the same reason can, when patient's arm is thinner, drive gear 53 clockwise rotates, make left rack 21 and right rack 31 be close to each other, in order to reduce the diameter of oppression area 1.
Specifically, the precise pressing device 6 comprises a driving structure 61 and a pressing plate 68 in an arc structure, and a pressing head 69 is arranged on the outer wall of the pressing plate 68; the inner wall of the right rack 31 is provided with an accommodating cavity 691 and a hidden groove 692 matched with the pressing plate 68, the driving structure 61 is arranged in the accommodating cavity 691 and is driven by the driving structure 61, and the position of the pressing plate 68 can be adjusted. The pressing plate 68 is hidden in the hidden groove 692 when the pressing plate 68 is in a non-working state, so that the arm of the patient can pass through the pressing belt 1, and the driving structure 61 can drive the pressing plate 68 to move towards the direction of the buffer air bag 8 when working, so that the pressing head 69 on the pressing plate 68 can accurately press the artery and vein of the patient.
Specifically, the driving structure 61 includes a driving motor 62, a bidirectional screw 63 horizontally disposed in the accommodating cavity 691, and two T-shaped sliders 65, the bidirectional screw 63 is provided with two sections of external threads 64 with opposite spiral directions, the T-shaped sliders 65 are in sliding fit with the cavity wall of the accommodating cavity 691, the two T-shaped sliders 65 are respectively matched with the two sections of external threads 64, one side of the pressing plate 68 close to the accommodating cavity 691 is provided with a connecting seat 67, and a transmission rod 66 hinged with the T-shaped sliders 65 and the connecting seat 67 is disposed between the two T-shaped sliders 65 and the connecting seat 67; the inner wall of the left rack 21 is provided with a mounting groove, the driving motor 62 is mounted in the mounting groove, and a main shaft of the driving motor 62 is coaxially connected with the bidirectional screw 63.
The driving motor 62 can drive the two-way screw rod 63 to rotate when working, so that the two-way screw rod 63 drives the two T-shaped sliders 65 to move simultaneously, when the two T-shaped sliders 65 are far away from each other, the pressing plate 68 can be close to the two-way screw rod 63, and similarly, when the two T-shaped sliders 65 are close to each other, the pressing plate 68 can be far away from the two-way screw rod 63 to drive the pressing plate 68 to move, so that the pressing head 69 can press the artery and vein of the patient at a proper position.
Specifically, the control device comprises a controller 7, a timing unit and a pressure acquisition unit, wherein the controller 7 and the timing unit are both installed on the side wall of the fan-shaped seat 4, the pressure acquisition unit is arranged on the outer wall of the pressing plate 68, and the driving motor 62, the timing unit, the pressure acquisition unit and the self-locking motor 51 are all electrically connected with the controller 7.
Medical personnel's accessible timing unit comes to predetermine artery and vein press time, when patient's artery and vein is pressed a certain time, the work of the steerable auto-lock motor 51 of controller 7 makes auto-lock motor 51 drive gear 53 anticlockwise rotation, make left rack 21 and right rack 31 keep away from each other, with the diameter of enlarging oppression area 1, and then make the press of patient's artery and vein take place to relax, do not have the technical problem of regularly lax function among the solution prior art, pressure acquisition unit is used for real time monitoring press head 69 to the pressure size of patient's arm, when the pressure size of patient's arm is great or less, the parcel space of pressing the ring is adjusted in the work of the steerable auto-lock motor 51 of controller 7.
Specifically, in order to avoid the damage of the pressing plate 68 to the arm of the patient during the pressing process, a rubber cushion is disposed on the outer wall of the pressing plate 68, and has better elasticity and flexibility.
Specifically, the left connecting plate 2 and the right connecting plate 3 are made of flexible materials. The preferable rubber material is made, and the advantage of adopting above-mentioned material lies in, can cushion patient's arteriovenous in certain extent, avoids taking place the too big condition of patient's arteriovenous pressurized.
Specifically, in order to further enable the compression band 1 to adapt to patients with different physiques, the inner wall of the compression band 1 is provided with a buffering air bag 8, an input port of the buffering air bag 8 extends to the outside of the compression band 1, and one side of the compression band 1, which is close to the right rack 31, is provided with a buffering elastic body 81 made of an elastic material. The cushion airbag 8 fills the interior of the compression band 1 during operation to reduce the gap between the compression band 1 and the arm of the patient.
Specifically, two guide slide bars 9 are arranged on the upper side and the lower side of the pressing plate 68, and a sliding groove 91 in sliding fit with the guide slide bars 9 is arranged on the wall of the accommodating cavity 691. The guide slide 9 is used to guide the movement of the compression plate so that the compression plate moves in the longitudinal direction of the guide slide 9.
The working principle or the using method of the invention is as follows: medical personnel can preset the artery and vein pressing time through a timing unit, the medical personnel can manually match the right rack 31 with the guide sliding bar 41 in a sliding manner to engage the right rack 31 with the driving gear 53, and the driving gear 53 can be subjected to self-locking under the work of the self-locking motor 51 so as to lock the positions of the left rack 21 and the right rack 31, so that the device is suitable for patients with different physiques;
then, the driving structure 61 is operated to drive the pressing plate 68 to move towards the direction of the buffer airbag 8, so that the pressing head 69 on the pressing plate 68 can accurately press the artery and vein of the patient, specifically, the driving motor 62 is operated to drive the two-way screw 63 to rotate, so that the two-way screw 63 simultaneously drives the two T-shaped sliders 65 to move, when the two T-shaped sliders 65 are far away from each other, the pressing plate 68 can be close to the two-way screw 63, and similarly, when the two T-shaped sliders 65 are close to each other, the pressing plate 68 can be far away from the two-way screw 63, so that the pressing plate 68 is driven to move, so that the pressing head 69 can press the artery and vein of the patient at a proper position;
when the artery and vein of patient is pressed for a certain time, the work of the steerable self-locking motor 51 of controller 7 makes the drive gear 53 of self-locking motor 51 drive anticlockwise rotate, make left rack 21 and right rack 31 keep away from each other, with the diameter of enlarging oppression area 1, and then make the press to the artery and vein of patient take place laxly, do not have the technical problem of regularly lax function among the solution prior art, pressure acquisition unit is used for real time monitoring according to the pressure size of head 69 to the patient arm, when the pressure size of patient arm is great or less, the parcel space of oppressing the ring is adjusted in the work of the steerable self-locking motor 51 of controller 7.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a hemostasis by compression device after femoral artery and vein intervention, includes oppression area (1), its characterized in that still includes:
the left connecting plate (2) is arranged at one end of the compression belt (1), and a left rack (21) fixedly connected with the left connecting plate is arranged on the side wall of the left connecting plate;
the right connecting plate (3) is arranged at one end of the compression belt (1) far away from the left connecting plate (2), and a right rack (31) fixedly connected with the right connecting plate is arranged on the side wall of the right connecting plate;
the fan-shaped seat (4) is fixedly connected to the side wall of the left rack (21), and the cross section of the fan-shaped seat is of a fan-shaped structure;
the locking device (5) is arranged on the fan-shaped seat (4), and the left rack (21) and the right rack (31) can rotate oppositely under the drive of the locking device (5);
the control device is arranged on the fan-shaped seat (4) and is used for controlling the locking device (5) to work at regular time so as to realize the regular relaxation of the artery and vein of the user;
the accurate pressing device (6) is arranged on the inner wall of the left rack (21) and is used for accurately pressing the artery and vein of the user;
the left rack (21) and the right rack (31) are both arc-shaped structures, and the left rack (21) and the right rack (31) are arranged concentrically;
the side wall of the fan-shaped seat (4) is provided with a guide sliding strip (41) arranged along an arc-shaped path, and the guide sliding strip is in sliding fit with the right rack (31).
2. A femoral arteriovenous post-interventional compression hemostasis device of claim 1 in which: the locking device (5) comprises a self-locking motor (51), a rotating shaft (52) and a driving gear (53) tightly sleeved on the rotating shaft (52), the rotating shaft (52) is installed on the fan-shaped seat (4) through a bearing, and the driving gear (53) is arranged between the left rack (21) and the right rack (31);
the self-locking motor (51) is arranged on the side wall of the fan-shaped seat (4), and the main shaft of the self-locking motor is coaxially connected with the rotating shaft (52).
3. A femoral arteriovenous post-interventional compression hemostasis device of claim 2 in which: the accurate pressing device (6) comprises a driving structure (61) and a pressing plate (68) in an arc structure, and a pressing head (69) is arranged on the outer wall of the pressing plate (68); the inner wall of right rack (31) is equipped with and holds chamber (691) and hide groove (692) that suits with pressing board (68), drive structure (61) set up in holding chamber (691), through drive structure (61) drive, can adjust the position of pressing board (68).
4. A femoral arteriovenous post-interventional compression hemostasis device of claim 3 in which: the driving structure (61) comprises a driving motor (62), a two-way screw rod (63) horizontally arranged in the accommodating cavity (691) and two T-shaped sliding blocks (65), wherein two sections of external threads (64) with opposite spiral directions are arranged on the two-way screw rod (63), the T-shaped sliding blocks (65) are in sliding fit with the cavity wall of the accommodating cavity (691), the two T-shaped sliding blocks (65) are respectively matched with the two sections of external threads (64), a connecting seat (67) is arranged on one side, close to the accommodating cavity (691), of the pressing plate (68), and a transmission rod (66) hinged with the T-shaped sliding blocks (65) and the connecting seat (67) is arranged between the T-shaped sliding blocks (65); the inner wall of left rack (21) is equipped with the mounting groove, and driving motor (62) are installed in the mounting groove, the main shaft and the two-way lead screw (63) coaxial coupling of driving motor (62).
5. The compression hemostasis device after femoral arteriovenous intervention of claim 4, wherein: the control device comprises a controller (7), a timing unit and a pressure acquisition unit, wherein the controller (7) and the timing unit are both installed on the side wall of the fan-shaped seat (4), the pressure acquisition unit is arranged on the outer wall of the pressing plate (68), and the driving motor (62), the timing unit, the pressure acquisition unit and the self-locking motor (51) are all electrically connected with the controller (7).
6. The compression hemostasis device after femoral arteriovenous intervention of claim 4, wherein: the outer wall of the pressing plate (68) is provided with a rubber buffer pad.
7. The compression hemostasis device after femoral arteriovenous intervention of claim 1 or 4, wherein: the left connecting plate (2) and the right connecting plate (3) are both made of flexible materials.
8. A femoral arteriovenous post-interventional compression hemostasis device of claim 1 in which: the inner wall of oppression area (1) is equipped with buffering gasbag (8), and the input port of buffering gasbag (8) extends to oppression area (1) outside, one side that oppression area (1) is close to right rack (31) is equipped with buffering elastomer (81), and it makes for the elastic material.
9. The compression hemostasis device after femoral arteriovenous intervention of claim 4, wherein: the upper and lower both sides of pressing panel (68) all are equipped with two direction slide bar (9), the chamber wall that holds chamber (691) is equipped with spout (91) with direction slide bar (9) sliding fit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110192679.9A CN112690865A (en) | 2021-02-20 | 2021-02-20 | Compression hemostasis device used after femoral artery and vein intervention |
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| CN202110192679.9A CN112690865A (en) | 2021-02-20 | 2021-02-20 | Compression hemostasis device used after femoral artery and vein intervention |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143621A (en) * | 2021-05-24 | 2021-07-23 | 吉林大学 | Femoral artery puncture postoperative hemostasis nursing bed for interventional department |
| CN114028057A (en) * | 2021-11-15 | 2022-02-11 | 宋东雪 | Intelligent and portable abdomen contracting belt system capable of realizing wireless charging and use method |
| CN114159115A (en) * | 2021-12-15 | 2022-03-11 | 深圳復瑞德医疗科技有限公司 | Adjustable artery hemostat with pressure monitoring function |
| CN115363681A (en) * | 2022-10-24 | 2022-11-22 | 吉林大学 | A hemostasis device that is used for PICC to put cold compress behind pipe |
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| CN113143621A (en) * | 2021-05-24 | 2021-07-23 | 吉林大学 | Femoral artery puncture postoperative hemostasis nursing bed for interventional department |
| CN114028057A (en) * | 2021-11-15 | 2022-02-11 | 宋东雪 | Intelligent and portable abdomen contracting belt system capable of realizing wireless charging and use method |
| CN114159115A (en) * | 2021-12-15 | 2022-03-11 | 深圳復瑞德医疗科技有限公司 | Adjustable artery hemostat with pressure monitoring function |
| CN115363681A (en) * | 2022-10-24 | 2022-11-22 | 吉林大学 | A hemostasis device that is used for PICC to put cold compress behind pipe |
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Application publication date: 20210423 |