CN219895827U - Vascular surgery hemostasis assistor - Google Patents
Vascular surgery hemostasis assistor Download PDFInfo
- Publication number
- CN219895827U CN219895827U CN202321094816.6U CN202321094816U CN219895827U CN 219895827 U CN219895827 U CN 219895827U CN 202321094816 U CN202321094816 U CN 202321094816U CN 219895827 U CN219895827 U CN 219895827U
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- CN
- China
- Prior art keywords
- fixedly connected
- arc seat
- seat
- transmission case
- heat conduction
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- 238000007631 vascular surgery Methods 0.000 title abstract description 11
- 230000023597 hemostasis Effects 0.000 title abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000002439 hemostatic effect Effects 0.000 claims description 17
- 238000005485 electric heating Methods 0.000 claims description 11
- 230000002792 vascular Effects 0.000 claims description 11
- 230000000844 anti-bacterial effect Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 230000029663 wound healing Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 208000024891 symptom Diseases 0.000 description 5
- 208000015181 infectious disease Diseases 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 208000001055 Ischemic Contracture Diseases 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010028320 muscle necrosis Diseases 0.000 description 2
- 208000018262 Peripheral vascular disease Diseases 0.000 description 1
- 238000002266 amputation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to the technical field of medical instruments and discloses a hemostasis assistor for vascular surgery, which comprises a bottom plate, wherein a U-shaped frame is fixedly connected to the top of the bottom plate, a transmission case is fixedly connected to the top of the U-shaped frame, and a stepping motor is fixedly connected to the top of an inner cavity of the transmission case. This hemostasis assistor of vascular surgery through setting up supporting seat, heat conduction arc seat, press arc seat, the transmission case, a controller, step motor, the screw thread screw rod, pressure sensor, the internal thread sleeve, can press the pressure of contact through pressure sensor real-time supervision, and in time close step motor, avoid the too big problem that causes the injury to the patient of pressure, it is difficult to control to have solved to press the elasticity, through setting up electrical heating assembly and temperature sensor, can heat the heat conduction arc seat, the mode through the heat conduction heats patient's limbs, not only promoted the travelling comfort, can also accelerate wound healing.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a hemostatic aid for vascular surgery.
Background
Vascular surgery is a branch of surgery and is mainly directed to the prevention, diagnosis and treatment of peripheral vascular diseases other than cerebral blood vessels and cardiac blood vessels, and the blood vessels of the human body are spread throughout the body except for hair, nails, cornea, etc., so that the scope of vascular surgery is wide.
(at present, the traditional rubber tube type tourniquet is used for carrying out hemostatic operation in clinic, and a plurality of defects exist in the application process of the tourniquet, such as the binding tightness is not easy to control, the binding pain is obvious, the risk factors of forgetting to loosen exist, and the like, the overlong time can lead to the occurrence of muscle necrosis, ischemic contracture, anaerobic infection and other bad symptoms of corresponding limbs of a patient, and amputation or direct life threatening safety can also be caused when serious), chinese patent discloses a vascular surgery hemostatic aid (grant bulletin number CN 212879441U), the technology of the patent can be used for solving the problem that the prior art is inconvenient to press hemostatic and bind wound by fixedly installing a connecting rubber cushion on the outer wall of the circumferential side of an annular hinging seat and fixedly installing the clamping frame on the side of an arc-shaped supporting plate, which is far away from a supporting cantilever, but the hemostatic aid cannot control the pressing pressure and lacks a heating function, and the comfort of the use of the patient is poor.
Accordingly, one skilled in the art would provide a vascular surgical hemostatic aid that addresses the problems set forth in the background above.
Disclosure of Invention
The utility model aims to provide a vascular surgery hemostasis auxiliary device, which has the advantages of controllable pressing pressure, high comfort and convenience in use, and solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a hemostasis assistor for vascular surgery, includes the bottom plate, the top fixedly connected with U type frame of bottom plate, the top fixedly connected with transmission case of U type frame, the top fixedly connected with step motor of transmission case inner chamber, step motor's output fixedly connected with screw thread screw rod, screw thread screw rod's lower extreme threaded connection has an internal thread sleeve, internal thread telescopic lower extreme runs through U type frame and fixedly connected with presses the arc seat, the bottom of pressing the arc seat is provided with pressure sensor, the right side fixedly connected with controller of U type frame, the top fixedly connected with supporting seat of bottom plate, the top fixedly connected with heat conduction arc seat of supporting seat, the upper end of supporting seat inner chamber is provided with electric heating component, the top of electric heating component and the bottom fixedly connected with of heat conduction arc seat, the inner chamber of heat conduction arc seat is provided with temperature sensor, the wrong fixedly connected with alarm at U type frame top, temperature sensor and pressure sensor's output all with the input unidirectional electric connection of controller, the output of controller, the electric heating component and the unidirectional electric connection of step motor respectively.
As still further aspects of the utility model: the both sides at pressing arc seat top are all fixedly connected with guide bar, the upper end of guide bar runs through and extends to the top at U type frame top.
As still further aspects of the utility model: connecting rods are fixedly connected to two sides of the upper end of the internal thread sleeve, and sliding grooves matched with the connecting rods for use are formed in two sides of the inner cavity of the transmission case.
As still further aspects of the utility model: the top fixedly connected with motor cabinet of step motor, and the inner wall fixedly connected with blotter of motor cabinet.
As still further aspects of the utility model: the inner walls of the heat conduction arc seat and the pressing arc seat are fixedly connected with protective pads, and antibacterial stickers are adhered to the surfaces of the protective pads.
As still further aspects of the utility model: the bottom of bottom plate fixedly connected with rubber pad, and the antiskid line has been seted up to the bottom of rubber pad.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the supporting seat, the heat conduction arc seat, the pressing arc seat, the transmission case, the controller, the stepping motor, the threaded screw, the pressure sensor and the internal threaded sleeve are arranged, the pressure of pressing contact can be monitored in real time through the pressure sensor, the stepping motor is closed timely, the damage to a patient caused by overlarge pressure is avoided, the problem that the pressing tightness is not easy to control is solved, the electric heating component and the temperature sensor are arranged, the heat conduction arc seat can be used for heating the limb of the patient, the comfort is improved, the wound healing can be accelerated, and the timing alarm is arranged, so that the medical staff can be reminded of changing the medicine at regular time, and the bad symptoms of muscle necrosis, ischemic contracture, anaerobic infection and the like of the corresponding limb of the patient caused by overlong pressing time are avoided.
2. According to the utility model, the guide rod is arranged, so that the limit guide effect on the pressing arc seat can be effectively improved, the stability of the pressing arc seat in the lifting process can be effectively improved, the connecting rod and the sliding groove are arranged, the limit guide effect on the internal thread sleeve can be realized, the phenomenon that the internal thread sleeve rotates in the lifting process is avoided, the motor seat and the buffer pad are arranged, the fixing and buffering effects on the stepping motor can be realized, the vibration generated by the stepping motor in the operation process is effectively reduced, the comfort of limb contact of a patient can be improved, the antibacterial effect can be realized, the contact infection can be avoided due to repeated utilization, the contact friction force at the bottom of the device can be increased, and the integral stability of the device is effectively improved.
Drawings
FIG. 1 is a schematic view of a vascular surgical hemostatic aid;
FIG. 2 is a schematic cross-sectional view of a structural gearbox in a vascular surgical hemostatic aid;
FIG. 3 is a schematic cross-sectional view of a structural support in a vascular surgical hemostatic aid;
fig. 4 is a system schematic diagram of a vascular surgical hemostatic aid.
In the figure: 1. a bottom plate; 2. a support base; 3. a protective pad; 4. a heat conduction arc seat; 5. pressing the arc base; 6. a transmission case; 7. a guide rod; 8. a timing alarm; 9. a controller; 10. a U-shaped frame; 11. a stepping motor; 12. a threaded screw; 13. a connecting rod; 14. a pressure sensor; 15. an internally threaded sleeve; 16. a temperature sensor; 17. an electrical heating assembly.
Detailed Description
Referring to fig. 1-4, a hemostasis assisting device for vascular surgery comprises a bottom plate 1, a U-shaped frame 10 is fixedly connected to the top of the bottom plate 1, a transmission case 6 is fixedly connected to the top of the U-shaped frame 10, a stepping motor 11 is fixedly connected to the top of an inner cavity of the transmission case 6, an output end of the stepping motor 11 is fixedly connected with a threaded screw rod 12, an inner threaded sleeve 15 is connected to the lower end of the threaded screw rod 12 in a threaded manner, the lower end of the inner threaded sleeve 15 penetrates through the U-shaped frame 10 and is fixedly connected with a pressing arc seat 5, a pressure sensor 14 is arranged at the bottom of the pressing arc seat 5, a controller 9 is fixedly connected to the right side of the U-shaped frame 10, a supporting seat 2 is fixedly connected to the top of the bottom plate 1, a heat conducting arc seat 4 is fixedly connected to the top of the supporting seat 2, an electric heating assembly 17 is arranged at the upper end of an inner cavity of the supporting seat 2, the top of the electric heating assembly 17 is fixedly connected with the bottom of the heat conducting arc seat 4, a temperature sensor 16 is arranged in the inner cavity of the heat conducting arc seat 4, a timing alarm 8 is fixedly connected to the top of the U-shaped frame 10 in a wrong way, the output end of the temperature sensor 16 and the output end of the pressure sensor 14 are respectively connected with the controller 9 and the output end of the controller 9 and the controller 9 are electrically connected with the output end of the one-way alarm assembly and the one-way alarm assembly is electrically connected with the output end of the timer 17 and the one-way alarm assembly respectively.
Specifically, both sides at the top of the pressing arc seat 5 are fixedly connected with guide rods 7, and the upper ends of the guide rods 7 penetrate through and extend to the upper part of the top of the U-shaped frame 10.
Through above-mentioned technical scheme, through setting up guide bar 7, can play the effect of spacing direction to pressing arc seat 5, effectively promoted the stability of pressing arc seat 5 in the lift in-process.
Specifically, the connecting rod 13 is fixedly connected to two sides of the upper end of the internal thread sleeve 15, and sliding grooves matched with the connecting rod 13 are formed in two sides of the inner cavity of the transmission case 6.
Through above-mentioned technical scheme, through setting up connecting rod 13 and spout, can play the effect of spacing direction to internal thread sleeve 15, avoid internal thread sleeve 15 to appear rotatory phenomenon in the lift in-process.
Specifically, the motor cabinet is fixedly connected to the top of the stepper motor 11, and the cushion pad is fixedly connected to the inner wall of the motor cabinet.
Through above-mentioned technical scheme, through setting up the motor cabinet and cushioning pad, can play fixed and cushioning effect to step motor 11, effectively alleviateed the vibrations that step motor 11 produced in the operation in-process.
Specifically, the inner walls of the heat conduction arc seat 4 and the pressing arc seat 5 are fixedly connected with a protection pad 3, and an antibacterial sticker is adhered to the surface of the protection pad 3.
Through above-mentioned technical scheme, through setting up protection pad 3 and antibiotic sticker, not only can promote patient's limbs contact's travelling comfort, can also play antibiotic effect, avoid reuse to appear contacting the infection.
Specifically, the bottom of the bottom plate 1 is fixedly connected with a rubber pad, and the bottom of the rubber pad is provided with anti-skid patterns.
Through above-mentioned technical scheme, through setting up rubber pad and anti-skidding line, can increase the contact friction force of device bottom, effectively promoted the holistic stability of device.
The working principle of the utility model is as follows: the patient wound limbs are placed on the surface of the heat conduction arc seat 4, the stepping motor 11 is started, the threaded screw rod 12 is driven through rotation of the output end of the stepping motor 11, the internal thread sleeve 15 can be driven to move downwards through rotation of the threaded screw rod 12, the arc seat 5 is pressed through the downward movement of the arc seat 5 and the cooperation of the heat conduction arc seat 4, the affected part can be pressed to achieve the hemostatic effect, the pressure of pressing contact can be monitored in real time through the pressure sensor 14, when a set pressure value is reached, the stepping motor 11 can be controlled to be closed through the controller 9, damage to a patient caused by overlarge pressure is avoided, the problem that the pressing tightness is difficult to control is solved, the electric heating assembly 17 is started, the heat conduction arc seat 4 can be heated, the patient limbs are heated through a heat conduction mode, comfortableness is not only improved, wound healing can also be accelerated, the internal temperature of the heat conduction arc seat 4 can be monitored in real time and fed back to the controller 9 through the controller 9, the effect of turning on the electric heating assembly 17 can be controlled to be controlled, the temperature can be controlled, the alarm 8 is set, the alarm 8 is used for warning that the patient has a medical staff of poor-quality symptoms such as arterial necrosis, and the symptoms can be prevented from occurring due to the time, and the symptoms of the patient.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed equally within the scope of the present utility model.
Claims (6)
1. Vascular surgical hemostatic aid comprising a base plate (1), characterized in that: the utility model discloses a temperature alarm device, including base plate (1), U type frame (10) of top fixedly connected with, the top fixedly connected with transmission case (6) of U type frame (10), the top fixedly connected with step motor (11) of transmission case (6) inner chamber, the output fixedly connected with screw thread screw rod (12) of step motor (11), the lower extreme threaded connection of screw thread screw rod (12) has internal thread sleeve (15), the lower extreme of internal thread sleeve (15) runs through U type frame (10) and fixedly connected with presses arc seat (5), the bottom of pressing arc seat (5) is provided with pressure sensor (14), the right side fixedly connected with controller (9) of U type frame (10), the top fixedly connected with supporting seat (2) of base plate (1), the top fixedly connected with heat conduction arc seat (4) of supporting seat (2), the upper end of inner chamber is provided with electric heating component (17), the top of electric heating component (17) and the bottom fixedly connected with arc seat (4), when pressure sensor (16) and temperature sensor (16) of temperature alarm device (16) are all connected with temperature sensor (8) in the time of being provided with the equal arc sensor (16), the output end of the controller (9) is respectively and unidirectionally electrically connected with the input ends of the timing alarm (8), the stepping motor (11) and the electric heating component (17).
2. A vascular surgical hemostatic aid according to claim 1, wherein: both sides at the top of the pressing arc seat (5) are fixedly connected with guide rods (7), and the upper ends of the guide rods (7) penetrate through and extend to the upper part of the top of the U-shaped frame (10).
3. A vascular surgical hemostatic aid according to claim 1, wherein: connecting rods (13) are fixedly connected to two sides of the upper end of the internal thread sleeve (15), and sliding grooves matched with the connecting rods (13) are formed in two sides of the inner cavity of the transmission case (6).
4. A vascular surgical hemostatic aid according to claim 1, wherein: the top fixedly connected with motor cabinet of step motor (11), and the inner wall fixedly connected with blotter of motor cabinet.
5. A vascular surgical hemostatic aid according to claim 1, wherein: the inner walls of the heat conduction arc seat (4) and the pressing arc seat (5) are fixedly connected with a protection pad (3), and an antibacterial sticker is adhered to the surface of the protection pad (3).
6. A vascular surgical hemostatic aid according to claim 1, wherein: the bottom of the bottom plate (1) is fixedly connected with a rubber pad, and anti-skid patterns are formed in the bottom of the rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321094816.6U CN219895827U (en) | 2023-05-08 | 2023-05-08 | Vascular surgery hemostasis assistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321094816.6U CN219895827U (en) | 2023-05-08 | 2023-05-08 | Vascular surgery hemostasis assistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219895827U true CN219895827U (en) | 2023-10-27 |
Family
ID=88429512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321094816.6U Active CN219895827U (en) | 2023-05-08 | 2023-05-08 | Vascular surgery hemostasis assistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219895827U (en) |
-
2023
- 2023-05-08 CN CN202321094816.6U patent/CN219895827U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |