CN112386298B - Clinical hemostasis rescue device - Google Patents
Clinical hemostasis rescue device Download PDFInfo
- Publication number
- CN112386298B CN112386298B CN202011301941.0A CN202011301941A CN112386298B CN 112386298 B CN112386298 B CN 112386298B CN 202011301941 A CN202011301941 A CN 202011301941A CN 112386298 B CN112386298 B CN 112386298B
- Authority
- CN
- China
- Prior art keywords
- wall
- groove
- arc
- rotation
- axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
-
- 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
Abstract
The invention relates to the field of clinical hemostasis, in particular to a clinical hemostasis rescue device which comprises an outer shell. Through being provided with a plurality of arc clamping bars at solid fixed ring and equidistant between the seal ring, a plurality of arc clamping bars can encircle with the centre of a circle of solid fixed ring and seal ring, and drive the first axis of rotation in the annular cover through electric motor and rotate, first axis of rotation can drive the double drive wheel on the axial wall when rotating and rotate, carry out the transmission through the drive belt between a plurality of double drive wheel, make electric motor can synchronous drive a plurality of first axis of rotation rotate, a plurality of first axis of rotation can drive a plurality of arc clamping bars between solid fixed ring and the seal ring and carry out synchronous rotation when synchronous rotation, a plurality of arc clamping bars can carry out the centre gripping around patient's wrist or thigh when rotating, because it is through electric drive, the problem that the degree of pricking that produces when having avoided the tourniquet to stanch binds inadequately.
Description
Technical Field
The invention relates to the field of clinical hemostasis, in particular to a clinical hemostasis rescue device.
Background
The clinical application refers to the direct contact with patients and the actual observation of the patients, wherein the cardiology, i.e. the cardiovascular medicine, is a clinical department set in the major medicine of all levels of hospitals for diagnosing and treating cardiovascular and cerebrovascular diseases, the treated diseases comprise cardiovascular diseases such as angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis and myocardial infarction, and the common diseases comprise coronary heart disease, hypertension, arrhythmia, atrial fibrillation, paroxysmal supraventricular tachycardia, heart failure, myocarditis, congenital heart disease, cardiomyopathy, atrial septal defect, rheumatic heart disease, myocardial infarction, angina, acute infective endocarditis and myocardial ischemia. Interventional therapy is a new subject which is rapidly developed in recent years and integrates image diagnosis and clinical therapy, is a general name of a series of technologies for introducing specific instruments into a human pathological change part through natural pores or tiny wounds of a human body by using puncture needles, catheters and other interventional devices under the guidance and monitoring of digital subtraction angiography, cT, ultrasound, magnetic resonance and other imaging equipment, is currently developed into three clinical supporting subjects parallel to traditional internal medicine and surgery, the incision of interventional surgery is generally in the wrist and thigh blood vessels of the human body, and when an accident occurs in the surgery and the blood vessels bleed acutely, bleeding must be stopped as soon as possible.
Most of the existing hemostasis rescue methods are to tie or clamp the tourniquet through the tourniquet, when the tourniquet is used for tying the wrist and the thigh, the tourniquet is mostly tied manually, the tightness of the manual tying is not enough, so that the hemostasis effect of the tourniquet is not good, when the existing tourniquet clamps the wrist and the thigh, because the existing tourniquet clamps the two sides of the wrist and the thigh through the two oval grooves on the hinged plates which can be opened and closed, the patient's physique is different, and the diameters of the wrist and the thigh are different, when the patient with a larger physique is encountered, the diameter of the oval groove on the tourniquet clamp is smaller than the diameters of the wrist and the thigh of the patient, the tourniquet clamp can not be closed, so that the tourniquet clamp can not effectively clamp the patient, when meetting the less patient of physique, when oval recess bore on the hemostasis splint is greater than the diameter of patient's wrist and thighs for though the hemostasis splint can be closed, nevertheless because its recess bore is great, can't form the centre gripping to patient's wrist and thighs, thereby make the hemostasis splint equally unable effectual to stanch the centre gripping to the patient.
Disclosure of Invention
To the most of the existing hemostasis rescue methods of bundling through the tourniquet or clamping the hemostatic splint, when using the tourniquet to bundle the wrist and the thigh, because the tourniquet is mostly bundled through the hand, the tightness of the hand bundling is not enough, thereby the hemostatic effect of the tourniquet bundle is not good, when using the tourniquet to bundle the wrist and the thigh, because the existing hemostatic splint clamps the two sides of the wrist and the thigh through the two oval grooves on the hinged plate which can be opened and closed, because the patient has different physique, and the diameters of the wrist and the thigh are different, when encountering the patient with larger physique, the diameter of the oval groove on the hemostatic splint is smaller than the diameters of the wrist and the thigh of the patient, the hemostatic splint can not be closed, thereby the hemostatic splint can not effectively clamp the patient, when a patient with a small physique is encountered, the caliber of the oval groove on the hemostatic splint is larger than the diameters of the wrist and the thigh of the patient, so that the hemostatic splint can be closed, but the wrist and the thigh of the patient cannot be clamped due to the larger caliber of the groove, and the hemostatic splint cannot effectively clamp the hemostasis of the patient.
The technical scheme adopted by the invention for solving the technical problems is as follows: a hemostasis rescue device for clinical use comprises an outer shell, wherein a fixing ring is arranged inside the outer shell, an annular cover is fixedly connected to one side of the fixing ring, a plurality of first rotating shafts are arranged inside the annular cover in an equidistant mode, one end of each first rotating shaft is rotatably connected with the annular cover, the first rotating shafts penetrate through the annular cover, double-row driving wheels are fixedly sleeved on the shaft wall of one end, located inside the annular cover, of each first rotating shaft, two adjacent double-row driving wheels are connected through driving belts in a transmission mode, the driving belts are arranged in a staggered mode, an electric motor is fixedly connected to the outer wall of the outer shell through a fixing rack, the output end of the electric motor is fixedly connected with one end, located through the outer shell, of one first rotating shaft of the first rotating shafts through a coupler, one end, located away from the annular cover, of the first rotating shafts penetrates through the fixing ring, the first rotating shaft is rotatably connected with the fixing ring, one end of the first rotating shaft, which penetrates through the fixing ring, is fixedly connected with an arc-shaped clamping rod, one end of the arc-shaped clamping rod, which is close to the first rotating shaft, is provided with a first groove, the interior of the first groove is slidably connected with a push plate, two ends of the push plate are fixedly connected with limit sliders, the inner walls of two sides of the first groove are respectively provided with an annular limit groove corresponding to the limit slider, the annular limit grooves and the arc-shaped clamping rod are concentrically arranged, the annular limit grooves and the limit sliders are arranged in a matching way, the limit sliders are slidably connected in the annular limit grooves, a first air bag is fixedly bonded on the plate wall of one side of the push plate, which is far away from the first rotating shaft, the first air bag is positioned in the first groove, one end of the first air bag, which is far away from the push plate, is fixedly bonded with the inner wall of the first groove, two sides of the arc-shaped clamping rod, which are far away from one end of the first air bag, are provided with second grooves, the second groove and the first groove are matched and arranged, a third groove is formed in the rod wall, close to one end of the second groove, of the arc-shaped clamping rod, the third groove is formed in the side wall, close to one side of the circle center, of the arc-shaped clamping rod, a second air bag is arranged inside the third groove, one end of the second air bag is fixedly communicated with a communicating pipe, the other end of the communicating pipe penetrates through the arc-shaped clamping rod, one end, penetrating through the arc-shaped clamping rod, of the communicating pipe is fixedly communicated with the first air bag, the second air bag is mutually communicated with the first air bag through the communicating pipe, one side, far away from the annular cover, of the fixing ring is provided with a sealing ring, the sealing ring is fixedly connected with the inner wall of the outer shell, and the arc-shaped clamping rod is located between the sealing ring and the fixing ring.
Specifically, adjacent two all be provided with the second axis of rotation between the double drive wheel, the one end of second axis of rotation is connected with the inner wall rotation of annular cover, just the fixed supporting wheel that has cup jointed in the position of corresponding the drive belt on the shaft wall of the second axis of rotation other end, the outer wall of supporting wheel and the inner wall contact of drive belt.
Specifically, the inner wall of the transmission belt and the outer wall of the double-row transmission wheel are both provided with transmission teeth which are meshed with each other.
Specifically, the electric motor is electrically connected with an external power supply through a PLC controller.
Specifically, the one end that the arc clamping bar is close to first axis of rotation is provided with the third axis of rotation, just third axis of rotation fixed connection is on the lateral wall that first axis of rotation one side was kept away from to the arc clamping bar, just the one end that the arc clamping bar was kept away from to the third axis of rotation rotates with the seal ring and is connected.
Specifically, be provided with two backup pads on the siding of first gasbag one side is kept away from to the push pedal, two backup pad symmetry fixed connection is on the siding of push pedal, two be provided with the gyro wheel between the backup pad, the both ends of gyro wheel are equallyd divide and are do not rotated with two backup pads and be connected.
Specifically, the inside of annular spacing groove is provided with the spring, the one end and the spacing slider fixed connection of spring, just the one end that the spacing slider was kept away from to the spring is with the inner wall fixed connection of annular spacing groove.
The invention has the beneficial effects that:
the invention relates to a clinical hemostasis rescue device, which is characterized in that a plurality of arc-shaped clamping rods are arranged between a fixing ring and a sealing ring at equal intervals, the arc-shaped clamping rods can be surrounded by the circle centers of the fixing ring and the sealing ring, an electric motor drives a first rotating shaft in an annular cover to rotate, the first rotating shaft can drive double rows of driving wheels on the shaft wall to rotate when rotating, the double rows of driving wheels are driven by a driving belt, so that the electric motor can synchronously drive the first rotating shafts to rotate, the first rotating shafts can drive the arc-shaped clamping rods between the fixing ring and the sealing ring to synchronously rotate when synchronously rotating, the arc-shaped clamping rods can clamp the periphery of the wrist or the thigh of a patient when rotating, and the problem of insufficient binding degree generated when hemostasis is performed by a tourniquet is avoided because the arc-shaped clamping rods are driven by the electric motor, and carry out the centre gripping through a plurality of arc clamping bars, make the device homoenergetic effectual centre gripping when stanching to the patient of difference, and simultaneously, arc clamping bar end to end connection, the arc clamping bar at rear can drive the push pedal in the arc clamping bar in the place ahead and slide along the first recess on the arc clamping bar, the push pedal can be with the gas transport in the first gasbag to the second gasbag when sliding, atmospheric pressure increase in the second gasbag, thereby make the second gasbag inflation, the inflation second gasbag can make the arc clamping bar better to patient's centre gripping effect.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the internal structure of a clinical hemostatic rescue device according to the present invention;
FIG. 2 is a schematic structural diagram of a clinical hemostatic rescue device according to the present invention;
FIG. 3 is a schematic view of the internal structure of a clinical hemostatic rescue device according to the present invention;
FIG. 4 is a schematic view of the internal structure of an annular cover in the hemostatic rescue device for clinical use according to the present invention;
FIG. 5 is a cross-sectional view taken along the line A-A in FIG. 4 of a clinical hemostatic rescue device according to the present invention;
FIG. 6 is a schematic structural view of an arc-shaped clamping rod in the hemostatic rescue device for clinical use according to the present invention;
fig. 7 is a partial enlarged view of a part B in fig. 6 of a clinical hemostasis rescue device provided by the invention.
In the figure: 1. an outer housing; 2. a fixing ring; 3. an annular shroud; 4. a first rotating shaft; 5. a double-row driving wheel; 6. a transmission belt; 7. a second rotating shaft; 8. a support wheel; 9. fixing the frame; 10. an electric motor; 11. an arc-shaped clamping rod; 12. a third rotating shaft; 13. a first groove; 14. pushing the plate; 15. a support plate; 16. a roller; 17. a limiting slide block; 18. an annular limiting groove; 19. a spring; 20. a first air bag; 21. a second groove; 22. a third groove; 23. a second air bag; 24. a communicating pipe; 25. and (7) sealing the ring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-7, the clinical hemostasis rescue device of the invention comprises an outer shell 1, a fixing ring 2 is arranged inside the outer shell 1, an annular cover 3 is fixedly connected to one side of the fixing ring 2, a plurality of first rotating shafts 4 are arranged inside the annular cover 3 in an equidistant surrounding manner, one end of each first rotating shaft 4 is rotatably connected with the annular cover 3, the first rotating shafts 4 penetrate through the annular cover 3, double-row driving wheels 5 are fixedly connected to the shaft wall of the first rotating shaft 4 at one end inside the annular cover 3 in a fixed manner, two adjacent double-row driving wheels 5 are in transmission connection through a transmission belt 6, the transmission belts 6 are arranged in a staggered manner, an electric motor 10 is fixedly connected to the outer wall of the outer shell 1 through a fixed frame 9, the output end of the electric motor 10 is fixedly connected to one end of the first rotating shaft 4 of the plurality of first rotating shafts 4, which penetrates through the outer shell 1 through a coupler, a plurality of one end of the first rotating shaft 4, which is far away from the annular cover 3, passes through the fixing ring 2, the first rotating shaft 4 is rotatably connected with the fixing ring 2, one end of the first rotating shaft 4, which passes through the fixing ring 2, is fixedly connected with an arc clamping rod 11, one end of the arc clamping rod 11, which is close to the first rotating shaft 4, is provided with a first groove 13, the inside of the first groove 13 is slidably connected with a push plate 14, the two ends of the push plate 14 are fixedly connected with limit sliders 17, the inner walls of the two sides of the first groove 13 are respectively provided with an annular limit groove 18 corresponding to the limit sliders 17, the annular limit grooves 18 and the arc clamping rod 11 are arranged in the same circle center, the annular limit grooves 18 are matched with the limit sliders 17, the limit sliders 17 are slidably connected inside the annular limit grooves 18, and the plate wall of one side, which is far away from the first rotating shaft 4, of the push plate 14 is fixedly provided with a first air bag 20, the first air bag 20 is located inside the first groove 13, one end, far away from the push plate 14, of the first air bag 20 is fixedly bonded with the inner wall of the first groove 13, the two sides, far away from one end of the first air bag 20, of the arc-shaped clamping rod 11 are both provided with second grooves 21, the second grooves 21 are matched with the first groove 13, a third groove 22 is formed in the rod wall, close to one end of the second groove 21, of the arc-shaped clamping rod 11, the third groove 22 is formed in the side wall, close to the circle center side, of the arc-shaped clamping rod 11, a second air bag 23 is arranged inside the third groove 22, one end of the second air bag 23 is fixedly communicated with a communication pipe 24, the other end of the communication pipe 24 penetrates through the arc-shaped clamping rod 11, one end, penetrating through the arc-shaped clamping rod 11, of the communication pipe 24 is fixedly communicated with the first air bag 20, and the second air bag 23 is communicated with the first air bag 20 through the communication pipe 24, one side of the fixing ring 2 far away from the annular cover 3 is provided with a seal ring 25, the seal ring 25 is fixedly connected with the inner wall of the outer shell 1, and the arc-shaped clamping rod 11 is positioned between the seal ring 25 and the fixing ring 2.
Specifically, adjacent two all be provided with second axis of rotation 7 between the double drive wheel 5, the one end of second axis of rotation 7 is connected with the inner wall rotation of annular cover 3, just the fixed position that corresponds drive belt 6 on the axle wall of the 7 other ends of second axis of rotation fixes and has connect supporting wheel 8, the outer wall of supporting wheel 8 and the inner wall contact of drive belt 6, supporting wheel 8 can support drive belt 6, can be so that drive belt 6 can be along the inside of annular cover 3 and encircle the setting.
Specifically, the inner wall of the transmission belt 6 and the outer walls of the double-row transmission wheels 5 are respectively provided with mutually meshed transmission teeth, and the transmission teeth can enable the transmission effect of the transmission belt 6 between the two adjacent double-row transmission wheels 5 to be better.
Specifically, the electric motor 10 is electrically connected to an external power source through a PLC controller, the TB6600 PLC controller can effectively control the rotation speed and the rotation direction of the electric motor 10, and the electric motor 10 is a self-locking motor.
Specifically, the one end that arc clamping bar 11 is close to first axis of rotation 4 is provided with third axis of rotation 12, just third axis of rotation 12 fixed connection is on the lateral wall that first axis of rotation 4 one side was kept away from to arc clamping bar 11, just the one end that arc clamping bar 11 was kept away from to third axis of rotation 12 rotates with seal ring 25 and is connected, third axis of rotation 12 can make arc clamping bar 11 more stable when rotating.
Specifically, be provided with two backup pads 15 on the siding wall of first gasbag 20 one side is kept away from to push pedal 14, two backup pad 15 symmetry fixed connection is on push pedal 14's siding wall, two be provided with gyro wheel 16 between the backup pad 15, the both ends of gyro wheel 16 are equallyd divide and are do not rotated with two backup pads 15 and be connected, and gyro wheel 16 can make more smooth when promoting push pedal 14 of arc clamping bar 11 to reduce the wearing and tearing of arc clamping bar 11, make the life of device longer.
Specifically, a spring 19 is arranged inside the annular limiting groove 18, one end of the spring 19 is fixedly connected with the limiting slide block 17, one end of the spring 19, which is far away from the limiting slide block 17, is fixedly connected with the inner wall of the annular limiting groove 18, and the elastic force of the spring 19 can push the limiting slide block 17 to slide in the annular limiting groove 18 in the direction far away from the second air bag 23, so that the second air bag 23 can be reset and contracted to the inside of the second groove 21.
When in use, the wrist or the thigh of a patient to be stopped bleeding passes through the through hole on the outer shell 1, the PLC controller controls the electric motor 10 to start, the electric motor 10 can drive one of the first rotating shafts 4 to rotate after starting, one first rotating shaft 4 can drive the double-row driving wheels 5 fixedly sleeved on the shaft wall to rotate when rotating, the double-row driving wheels 5 drive the adjacent double-row driving wheels 5 to rotate through the driving belt 6, so that the electric motor 10 can synchronously drive the double-row driving wheels 5 to rotate, the double-row driving wheels 5 can synchronously drive the first rotating shafts 4 to synchronously rotate when rotating, the first rotating shafts 4 can drive the arc clamping rods 11 to rotate between the fixing ring 2 and the sealing ring 25 towards the center of the circle of the outer shell 1, and the arc clamping rods 11 can clamp the periphery of the wrist or the thigh of the patient, because it is through electric drive, the produced problem of bundle degree not enough when having avoided the tourniquet to stanch, carry out the centre gripping through a plurality of arc clamping bars 11, make the device all can effectual centre gripping when stanching to the patient of difference, because arc clamping bar 11 adopts end to end grafting, arc clamping bar 11 at rear can drive the push pedal 14 in the place ahead arc clamping bar 11 when rotating and slide along the first recess 13 on the arc clamping bar 11, push pedal 14 can produce the extrusion to first gasbag 20 when sliding, first gasbag 20 can be with the gas transport in the first gasbag 20 to the second gasbag 23 when receiving the extrusion, atmospheric pressure increase in the second gasbag 23, thereby make the second gasbag 23 inflation, expanded second gasbag 23 can make arc clamping bar 11 better to patient's clamping effect.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A clinical hemostasis rescue device, which is characterized by comprising an outer shell (1), a fixed ring (2) is arranged in the outer shell (1), one side of the fixed ring (2) is fixedly connected with an annular cover (3), a plurality of first rotating shafts (4) are arranged in the annular cover (3) in an encircling manner at equal intervals, one end of each first rotating shaft (4) is rotatably connected with the annular cover (3), the first rotating shaft (4) penetrates through the annular cover (3), the shaft wall of one end of the first rotating shaft (4) positioned in the annular cover (3) is fixedly sleeved with double-row driving wheels (5), two adjacent double-row driving wheels (5) are in transmission connection through a transmission belt (6), the transmission belts (6) are arranged in a staggered manner, and the outer wall of the outer shell (1) is fixedly connected with an electric motor (10) through a fixed rack (9);
the output end of the electric motor (10) is fixedly connected with one end, which penetrates through the outer shell (1), of one first rotating shaft (4) of the first rotating shafts (4) through a coupler, the end, which is far away from the annular cover (3), of the first rotating shafts (4) penetrates through the fixing ring (2), the first rotating shafts (4) are rotatably connected with the fixing ring (2), one end, which penetrates through the fixing ring (2), of each first rotating shaft (4) is fixedly connected with an arc-shaped clamping rod (11), one end, which is close to the first rotating shaft (4), of each arc-shaped clamping rod (11) is provided with a first groove (13), the inner part of each first groove (13) is slidably connected with a push plate (14), two ends of each push plate (14) are fixedly connected with a limiting slide block (17), and annular limiting grooves (18) are formed in the inner walls on two sides of the first grooves (13) and correspond to the limiting slide blocks (17), the annular limiting groove (18) is concentrically arranged with the arc-shaped clamping rod (11), the annular limiting groove (18) is matched with the limiting sliding block (17), and the limiting sliding block (17) is slidably connected inside the annular limiting groove (18);
a first air bag (20) is fixedly bonded on the plate wall of one side, far away from the first rotating shaft (4), of the push plate (14), the first air bag (20) is located inside the first groove (13), one end, far away from the push plate (14), of the first air bag (20) is fixedly bonded with the inner wall of the first groove (13), second grooves (21) are formed in two sides, far away from one end of the first air bag (20), of the arc-shaped clamping rod (11), the second grooves (21) are matched with the first groove (13), a third groove (22) is formed in the rod wall of one end, close to the second groove (21), of the arc-shaped clamping rod (11), the third groove (22) is formed in the side wall, close to the circle center side, of the arc-shaped clamping rod (11), a second air bag (23) is arranged inside the third groove (22), and one end of the second air bag (23) is fixedly communicated with a communicating pipe (24), the other end of communicating pipe (24) passes arc clamping bar (11), just communicating pipe (24) pass the one end and the fixed intercommunication of first gasbag (20) of arc clamping bar (11), second gasbag (23) communicate with each other through communicating pipe (24) and first gasbag (20), one side that annular cover (3) was kept away from in solid fixed ring (2) is provided with seal ring (25), just seal ring (25) and the inner wall fixed connection of shell body (1), arc clamping bar (11) are located between seal ring (25) and solid fixed ring (2).
2. A clinical hemostatic rescue device according to claim 1, characterized in that: two adjacent all be provided with second axis of rotation (7) between double drive wheel (5), the one end of second axis of rotation (7) is rotated with the inner wall of annular cover (3) and is connected, just fixed the cup jointing in position of corresponding drive belt (6) on the axle wall of second axis of rotation (7) other end has supporting wheel (8), the outer wall of supporting wheel (8) and the inner wall contact of drive belt (6).
3. A clinical hemostatic rescue device according to claim 1, characterized in that: and the inner wall of the transmission belt (6) and the outer wall of the double-row transmission wheel (5) are provided with transmission teeth which are meshed with each other.
4. A clinical hemostatic rescue device according to claim 1, characterized in that: the electric motor (10) is electrically connected with an external power supply through a PLC controller.
5. A clinical hemostatic rescue device according to claim 1, characterized in that: arc clamping bar (11) are close to the one end of first axis of rotation (4) and are provided with third axis of rotation (12), just third axis of rotation (12) fixed connection is on arc clamping bar (11) keep away from the lateral wall of first axis of rotation (4) one side, just the one end that arc clamping bar (11) were kept away from in third axis of rotation (12) is rotated with seal ring (25) and is connected.
6. A clinical hemostatic rescue device according to claim 1, characterized in that: be provided with two backup pads (15) on the siding of first gasbag (20) one side is kept away from in push pedal (14), two backup pad (15) symmetry fixed connection is on the siding of push pedal (14), two be provided with gyro wheel (16) between backup pad (15), the both ends of gyro wheel (16) are equallyd divide and are do not rotated with two backup pads (15) and be connected.
7. A clinical hemostatic rescue device according to claim 1, characterized in that: the spring (19) is arranged inside the annular limiting groove (18), one end of the spring (19) is fixedly connected with the limiting sliding block (17), and one end, far away from the limiting sliding block (17), of the spring (19) is fixedly connected with the inner wall of the annular limiting groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011301941.0A CN112386298B (en) | 2020-11-19 | 2020-11-19 | Clinical hemostasis rescue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011301941.0A CN112386298B (en) | 2020-11-19 | 2020-11-19 | Clinical hemostasis rescue device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112386298A CN112386298A (en) | 2021-02-23 |
| CN112386298B true CN112386298B (en) | 2022-05-27 |
Family
ID=74606676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011301941.0A Active CN112386298B (en) | 2020-11-19 | 2020-11-19 | Clinical hemostasis rescue device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112386298B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6421500A (en) * | 1999-08-20 | 2001-03-19 | Western Clinical Engineering Ltd. | Limb protection sleeve for matching tourniquet cuff |
| CN103610486A (en) * | 2013-12-10 | 2014-03-05 | 慈溪林克医疗器械有限公司 | Limb surgical apparatus with exsanguination and hemostasis functions |
| CN107865678A (en) * | 2017-11-16 | 2018-04-03 | 施红刚 | A kind of Cardiological stanch compressing device |
| CN108567464A (en) * | 2017-06-29 | 2018-09-25 | 南阳市中心医院 | For interventional therapy operation femoral hemostasis device |
| CN108714039A (en) * | 2018-09-04 | 2018-10-30 | 佛山市禅城区热拉空间生物科技有限公司 | A kind of hemostasis device for department of general surgery |
| CN108742754A (en) * | 2018-08-22 | 2018-11-06 | 中山市普利斯微创介入医械有限公司 | A kind of cavity quick-acting haemostatic powder equipment |
| CN108852449A (en) * | 2018-07-09 | 2018-11-23 | 上海纽脉太惟医疗科技有限公司 | A kind of vascular occlusion device and hemostatic system |
| CN111388041A (en) * | 2019-12-23 | 2020-07-10 | 宁波市北仑区人民医院 | Vaginal hemostat |
| EP3697291A1 (en) * | 2018-07-16 | 2020-08-26 | Scardulla, Francesco | Wearable blood pressure measurement and antihemorrhagic device |
| CN111631776A (en) * | 2020-06-10 | 2020-09-08 | 莒县人民医院 | Obstetrical department is with hemostasis bag |
| CN111658054A (en) * | 2020-07-03 | 2020-09-15 | 上海市宝山区中西医结合医院 | Multifunctional radial artery pressurization fixation hemostasis reminding device and using method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040044351A1 (en) * | 2002-08-27 | 2004-03-04 | Gary Searle | Mechanical occluding device |
| US7674240B2 (en) * | 2005-12-20 | 2010-03-09 | Abbott Cardiovascular Systems Inc. | Method and apparatus for controlled vessel occlusion |
| EP2351529B1 (en) * | 2010-01-27 | 2019-06-05 | Aeeg Ab | Post operative wound support device |
| US10786259B2 (en) * | 2018-03-30 | 2020-09-29 | DePuy Synthes Products, Inc. | Split balloon assist device and method for using the same |
-
2020
- 2020-11-19 CN CN202011301941.0A patent/CN112386298B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6421500A (en) * | 1999-08-20 | 2001-03-19 | Western Clinical Engineering Ltd. | Limb protection sleeve for matching tourniquet cuff |
| CN103610486A (en) * | 2013-12-10 | 2014-03-05 | 慈溪林克医疗器械有限公司 | Limb surgical apparatus with exsanguination and hemostasis functions |
| CN108567464A (en) * | 2017-06-29 | 2018-09-25 | 南阳市中心医院 | For interventional therapy operation femoral hemostasis device |
| CN107865678A (en) * | 2017-11-16 | 2018-04-03 | 施红刚 | A kind of Cardiological stanch compressing device |
| CN108852449A (en) * | 2018-07-09 | 2018-11-23 | 上海纽脉太惟医疗科技有限公司 | A kind of vascular occlusion device and hemostatic system |
| EP3697291A1 (en) * | 2018-07-16 | 2020-08-26 | Scardulla, Francesco | Wearable blood pressure measurement and antihemorrhagic device |
| CN108742754A (en) * | 2018-08-22 | 2018-11-06 | 中山市普利斯微创介入医械有限公司 | A kind of cavity quick-acting haemostatic powder equipment |
| CN108714039A (en) * | 2018-09-04 | 2018-10-30 | 佛山市禅城区热拉空间生物科技有限公司 | A kind of hemostasis device for department of general surgery |
| CN111388041A (en) * | 2019-12-23 | 2020-07-10 | 宁波市北仑区人民医院 | Vaginal hemostat |
| CN111631776A (en) * | 2020-06-10 | 2020-09-08 | 莒县人民医院 | Obstetrical department is with hemostasis bag |
| CN111658054A (en) * | 2020-07-03 | 2020-09-15 | 上海市宝山区中西医结合医院 | Multifunctional radial artery pressurization fixation hemostasis reminding device and using method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 吴滨滨.均压气囊止血带的研制及临床应用研究.《中国优秀硕士学位论文全文数据库》.2012,第3-5页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112386298A (en) | 2021-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2893833B2 (en) | Endoscopic balloon catheter | |
| CN209826902U (en) | Puncture needle fixing device for cardiology | |
| CN112386298B (en) | Clinical hemostasis rescue device | |
| CN106308937A (en) | Flexible surgery tool system with far end capable of turning in any direction | |
| CN109259852A (en) | Stoma instrument | |
| CN109938964B (en) | Cardiovascular internal medicine clinical exercise device | |
| Gupta et al. | Cardiac arrhythmias and electrocardiographic changes during upper and lower gastrointestinal endoscopy | |
| CN108670344B (en) | Clinical hemostasis rescue device that uses of intracardiac branch of academic or vocational study | |
| CN208582496U (en) | Stoma instrument | |
| CN212521881U (en) | Hemostasis and compression device for cardiology department | |
| CN204839640U (en) | Piercing part position haemostat is intervene to arteria brachialis | |
| CN112971874A (en) | Surgical minimally invasive surgery instrument | |
| CN113729959A (en) | Operation robot slave-end guide wire catheter operation device | |
| REED et al. | Congenital coronary artery fistula: indications for operative treatment | |
| CN208492231U (en) | A kind of cord vessels expansion tweezers | |
| CN206473361U (en) | A kind of postoperative puncture portion pressing care device of neural interventional treatment | |
| JP2010000163A (en) | Instrument for securing intravenous line for patient in cardiopulmonary arrest, venipuncture method, and cardiopulmonary resuscitation treatment method for patient in cardiopulmonary arrest | |
| CN215458420U (en) | A vascular pincers for digesting minimal access surgery under scope | |
| CN215534340U (en) | Multifunctional diagnosis and treatment device for department of cardiology | |
| CN104127211B (en) | Flexible human organ dilator | |
| CN217907882U (en) | Intracardiac branch of academic or vocational study hemostasis compressor | |
| CN212186797U (en) | Limb traction device | |
| CN215307190U (en) | About band for intervening in limb fixation | |
| CN215424592U (en) | Cuff sleeve of electrocardiogram monitor sphygmomanometer | |
| CN216602941U (en) | Surgical minimally invasive surgery instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |