CN216135963U - Intracardiac branch of academic or vocational study hemostasis device - Google Patents
Intracardiac branch of academic or vocational study hemostasis device Download PDFInfo
- Publication number
- CN216135963U CN216135963U CN202120263772.XU CN202120263772U CN216135963U CN 216135963 U CN216135963 U CN 216135963U CN 202120263772 U CN202120263772 U CN 202120263772U CN 216135963 U CN216135963 U CN 216135963U
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- Prior art keywords
- controller
- rack
- hemostasis device
- limiting
- sleeve
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- 230000023597 hemostasis Effects 0.000 title claims abstract description 27
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- 230000006793 arrhythmia Effects 0.000 description 2
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- 230000002439 hemostatic effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
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- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
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- 208000000418 Premature Cardiac Complexes Diseases 0.000 description 1
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Abstract
The utility model relates to the technical field of medical instruments, in particular to a hemostasis device for cardiology department, which comprises a sucker, a sleeve and a rack, wherein a gear is meshed on the surface of the rack, the top of the rack is fixedly connected with a support frame, a threaded hole is formed in the axis of the support frame, a threaded rod is screwed in the threaded hole, the bottom of the threaded rod is rotatably connected with a mounting seat, an air bag is sleeved on the outer side of a compression roller, the top of the inner cavity of the mounting seat is embedded with a pressure sensor, the front surface of a controller is embedded with a display screen, and the top of the controller is fixedly provided with a miniature inflator pump; according to the utility model, the pressing effect on the hemostasis part required by the patient is enhanced through the threaded rod, and under the combined action of the air bag, the inflator pump and the pressure sensor, the hemostasis effect is greatly improved, and the discomfort caused to the patient in the process of pressing hemostasis is reduced; and the effect of adjusting the height of the device is realized, the application range of the device is expanded, and the practicability is better.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a hemostasis device for department of cardiology.
Background
The cardiology department, i.e., the cardiovascular department, is a clinical department set by major internal medicine departments of all levels of hospitals for diagnosis and treatment of cardiovascular diseases, and the treated diseases include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, myocardial infarction and other vascular diseases. Traditional intracardiac branch of academic or vocational study hemostasis device stanchs through manpower finger-pressure formula, not only causes the tired and the pressure condition such as no matter of manpower of easy leading to, still can lead to the patient to be uncomfortable, aggravates the feelings of injury, has brought the puzzlement for medical personnel.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hemostasis device for cardiology, which aims to solve the problems that the traditional hemostasis device for cardiology in the background art adopts manual finger pressing to perform hemostasis, so that the manual fatigue and pressure are easy to cause, the patient is uncomfortable, and the injury is aggravated.
In order to achieve the purpose, the utility model provides the following technical scheme: a hemostasis device for cardiology comprises a sucker, a sleeve and a rack, wherein the top of the sucker is fixedly connected with the sleeve, the inner side of the sleeve is provided with a limiting groove, the inner part of the limiting groove is connected with a limiting block in a sliding manner, one side of the limiting block, which is far away from the limiting groove, is fixedly connected with the rack, the surface of the rack is meshed with a gear, the gear is rotatably connected with the sleeve, the outer side of the gear is fixedly connected with a hand wheel, the top of the rack is fixedly connected with a support frame, the axis of the support frame is provided with a threaded hole, the inner part of the threaded hole is screwed with a threaded rod, the bottom of the threaded rod is rotatably connected with a mounting seat, two ends of the top of the mounting seat are fixedly connected with limiting rods, the inner side of the mounting seat is fixedly provided with a compression roller, the outer side of the compression roller is sleeved with an air bag, and the output end of the air bag is communicated with an air outlet, the inside of gas vent is provided with the sealing plug, the top of mount pad inner chamber has inlayed pressure sensor, one side at mount pad top and be located fixed mounting between gag lever post and the threaded rod have the controller, the front surface scarf joint of controller has the display screen, the top fixed mounting of controller has miniature pump, the output through connection of miniature pump has the gas-supply pipe.
Preferably, the support frame is provided with a through hole matched with the limiting rod, and the top of the limiting rod is provided with a limiting block with a diameter larger than the aperture of the through hole.
Preferably, the outer side of the hand-held part in the hand wheel is provided with a foam anti-slip sleeve, and the outer side of the hand wheel is provided with a limiting structure.
Preferably, the output end of the gas pipe is communicated with the air bag, and a check valve is arranged inside the gas pipe.
Preferably, the sealing plug is made of rubber materials, and the sealing plug is connected with the exhaust port in a threaded mode.
Preferably, the micro inflator pump, the pressure sensor and the controller are electrically connected with an external power supply; the output end of the pressure sensor is in signal connection with the controller; the output end of the controller is electrically connected with the micro inflator pump and the display screen.
Compared with the prior art, the utility model has the beneficial effects that:
1. the hemostasis device for the cardiology department is characterized in that a threaded rod is rotated manually to enable the threaded rod to rotate and lift in a threaded hole, a mounting seat is driven to synchronously lift and move under the matching use of a limiting rod, so that a compression roller and an air bag vertically drop to a proper height along the direction of a patient, the threaded rod can be stopped rotating, then a micro inflator pump is started to be electrified to generate gas, the gas is conveyed to the air bag in a one-way mode through a gas pipe to expand, the lower end face of the air bag is driven to be tightly attached to the skin of the patient, meanwhile, the upper end face of the air bag can extrude the mounting seat, a pressure sensor can detect extrusion force in real time, medical personnel can observe pressure data in the air bag in time through a display screen conveniently, once the extrusion force exceeds the self-set range, the signal can be transmitted to a controller, the inflator pump is controlled to be turned off, and the pressure in the air bag is kept constant, the extrusion effect on the hemostasis position required by the patient is ensured; through the threaded rod for the compression roller can go up and down to remove, and the reinforcing is to the effect of pressing of the required hemostasis department of patient, and under gasbag, pump and pressure sensor's combined action, promote hemostatic effect greatly, reduce and press the uncomfortable sense that hemostatic in-process caused the patient.
2. According to the hemostasis device for the cardiology department, a hand wheel is grasped according to the actual physical constitution of a patient, a gear is manually rotated, and a limiting block slides up and down in a limiting groove under the matching of the gear and a rack in a meshed mode, so that a supporting frame is driven to synchronously lift and adjust to a position right above a hemostasis position required by the patient, the hand wheel can be stopped and loosened, the stability of the supporting frame is enhanced by using a limiting structure, and the device can be integrally installed at a corresponding position of a sickbed through a sucker; the effect of the device with adjustable height is realized, the mounting height of the support frame is effectively adjusted to the patient with different physiques conveniently, the application range of the device is enlarged, and the practicability is better.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the sleeve of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 4 is a side view schematic of the press roll and bladder of the present invention.
In the figure: the air bag type air bag vacuum pump comprises a suction cup 1, a sleeve 2, a rack 3, a support frame 4, a compression roller 5, an air bag 6, a limiting groove 7, a limiting block 8, a gear 9, a hand wheel 10, a threaded hole 11, a threaded rod 12, a limiting rod 13, a mounting seat 14, a micro air pump 15, a pressure sensor 16, a controller 17, a display screen 18, an air pipe 19, an air outlet 20 and a sealing plug 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a hemostasis device for cardiology department comprises a sucker 1, a sleeve 2 and a rack 3, wherein the top of the sucker 1 is fixedly connected with the sleeve 2, the inner side of the sleeve 2 is provided with a limiting groove 7, the inner part of the limiting groove 7 is connected with a limiting block 8 in a sliding manner, one side of the limiting block 8 away from the limiting groove 7 is fixedly connected with the rack 3, the surface of the rack 3 is meshed with a gear 9, the gear 9 is rotatably connected with the sleeve 2, the outer side of the gear 9 is fixedly connected with a hand wheel 10, the top of the rack 3 is fixedly connected with a support frame 4, the axis of the support frame 4 is provided with a threaded hole 11, the inner part of the threaded hole 11 is screwed with a threaded rod 12, the bottom of the threaded rod 12 is rotatably connected with a mounting seat 14, two ends of the top of the mounting seat 14 are fixedly connected with limiting rods 13, the inner side of the mounting seat 14 is fixedly provided with a compression roller 5, the outer side of the compression roller 5 is sleeved with an air bag 6, and the output end of the air bag 6 is communicated with an air outlet 20, the inside of gas vent 20 is provided with sealing plug 21, and the top of mount pad 14 inner chamber is inlayed and is connect with pressure sensor 16, and one side at mount pad 14 top and be located fixed mounting between gag lever post 13 and threaded rod 12 have controller 17, and the front surface scarf joint of controller 17 has display screen 18, and the top fixed mounting of controller 17 has miniature pump 15, and the output of miniature pump 15 runs through and is connected with air-supply pipe 19.
Further, support frame 4 is provided with the through-hole with gag lever post 13 looks adaptation, and the top of gag lever post 13 is provided with the stopper that the diameter ratio is big than the through-hole aperture, helps when rasp bar 12 takes place to rotate, further ensures the stability of mount pad 14 lift in-process.
Further, the outside of the hand-held portion is provided with the cotton antiskid cover of bubble in the hand wheel 10, has good gas permeability, strengthens the comfort level of hand, and the outside of hand wheel 10 is provided with limit structure, helps strengthening the firm effect of support frame 4 after the height-adjusting finishes.
Furthermore, the output end of the air pipe 19 is communicated with the air bag 6, which is beneficial to smoothly conveying air to the air bag 6, and the check valve is arranged inside the air pipe 19, so that air backflow is prevented, and the use effect of the air bag is reduced.
Furthermore, the sealing plug 21 is made of rubber materials, air tightness between the structures is enhanced, and the sealing plug 21 is connected with the exhaust port 20 in a threaded mode, so that the air bag is convenient to exhaust air in the air bag after the air bag is used.
Further, the micro inflator pump 15, the pressure sensor 16 and the controller 17 are electrically connected with an external power supply; the output end of the pressure sensor 16 is in signal connection with the controller 17; the output end of the controller 17 is electrically connected with the micro inflator 15 and the display screen 18.
The controller 17 is a programmable controller.
The working principle is as follows: firstly, according to the actual physical constitution of a patient, a hand wheel 10 is grasped, a gear 9 is manually rotated, and a limiting block 8 is enabled to slide up and down in a limiting groove 7 under the matching of the gear and a rack 3, so that a support frame 4 is driven to synchronously lift and adjust to be right above the position of hemostasis required by the patient, the hand wheel 10 can be stopped and loosened, the stability of the support frame 4 is enhanced by using a limiting structure, and the device can be integrally arranged at the corresponding position of a sickbed through a sucker 1; then, the threaded rod 12 is rotated by manpower to rotate and lift in the threaded hole 11, the mounting seat 14 is driven to synchronously lift and move by the matching use of the limiting rod 13, so that the compression roller 5 and the air bag 6 vertically descend to a proper height towards the patient, the threaded rod 12 can be stopped from rotating, then, the micro inflator pump 15 is started to be electrified to generate gas, the gas is conveyed to the air bag 6 in a single direction through the air conveying pipe 19 to expand, the lower end face of the air bag is driven to be tightly attached to the skin of the patient, meanwhile, the upper end face of the air bag 6 can extrude the mounting seat 14, the pressure sensor 16 can detect the extrusion force in real time, the medical personnel can observe the pressure data in the air bag 6 through the display screen 18 conveniently, once the extrusion force exceeds the self-set range, the signal can be transmitted to the controller 17, the air pump 15 is controlled to be closed by the pressure sensor 16, the pressure in the air bag 6 is kept constant, and the extrusion effect on the hemostasis part required by the patient is guaranteed; finally, after hemostasis is completed, the sealing plug 21 can be twisted to be away from the exhaust port 20, and the gas in the air bag 6 can be exhausted to the outside through the exhaust port 20.
The miniature inflator pump, the pressure sensor and the display screen can be purchased and obtained through the market.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hemostasis device of intracardiac branch of academic or vocational study, includes sucking disc (1), sleeve (2) and rack (3), its characterized in that: the top of the sucker (1) is fixedly connected with a sleeve (2), a limiting groove (7) is formed in the inner side of the sleeve (2), a limiting block (8) is connected to the inner side of the limiting groove (7) in a sliding mode, a rack (3) is fixedly connected to one side, away from the limiting groove (7), of the limiting block (8), a gear (9) is meshed on the surface of the rack (3), the gear (9) is rotatably connected with the sleeve (2), a hand wheel (10) is fixedly connected to the outer side of the gear (9), a support frame (4) is fixedly connected to the top of the rack (3), a threaded hole (11) is formed in the axis center of the support frame (4), a threaded rod (12) is screwed into the threaded hole (11), a mounting seat (14) is rotatably connected to the bottom of the threaded rod (12), limiting rods (13) are fixedly connected to the two ends of the top of the mounting seat (14), inboard fixed mounting of mount pad (14) has compression roller (5), the outside cover of compression roller (5) is equipped with gasbag (6), the output of gasbag (6) runs through the intercommunication and has gas vent (20), the inside of gas vent (20) is provided with sealing plug (21), the top of mount pad (14) inner chamber has been inlayed and has been connect pressure sensor (16), one side at mount pad (14) top just is located fixed mounting between gag lever post (13) and threaded rod (12) has controller (17), the front surface of controller (17) has been inlayed and has been connect display screen (18), the top fixed mounting of controller (17) has miniature pump (15), the output through connection of miniature pump (15) has gas-supply pipe (19).
2. A cardiology department hemostasis device of claim 1, wherein: the support frame (4) is provided with a through hole matched with the limiting rod (13), and the top of the limiting rod (13) is provided with a limiting block with a diameter larger than the aperture of the through hole.
3. A cardiology department hemostasis device of claim 1, wherein: the outer side of the hand-held part in the hand wheel (10) is provided with a foam anti-skidding sleeve, and the outer side of the hand wheel (10) is provided with a limiting structure.
4. A cardiology department hemostasis device of claim 1, wherein: the output end of the air delivery pipe (19) is communicated with the air bag (6), and a check valve is arranged in the air delivery pipe (19).
5. A cardiology department hemostasis device of claim 1, wherein: the sealing plug (21) is made of rubber materials, and the sealing plug (21) is connected with the exhaust port (20) in a threaded mode.
6. A cardiology department hemostasis device of claim 1, wherein: the micro inflator pump (15), the pressure sensor (16) and the controller (17) are electrically connected with an external power supply; the output end of the pressure sensor (16) is in signal connection with the controller (17); the output end of the controller (17) is electrically connected with the micro inflator pump (15) and the display screen (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120263772.XU CN216135963U (en) | 2021-01-30 | 2021-01-30 | Intracardiac branch of academic or vocational study hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120263772.XU CN216135963U (en) | 2021-01-30 | 2021-01-30 | Intracardiac branch of academic or vocational study hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216135963U true CN216135963U (en) | 2022-03-29 |
Family
ID=80797848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120263772.XU Expired - Fee Related CN216135963U (en) | 2021-01-30 | 2021-01-30 | Intracardiac branch of academic or vocational study hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216135963U (en) |
-
2021
- 2021-01-30 CN CN202120263772.XU patent/CN216135963U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220329 |