CN220070441U - Interventional operation auxiliary device - Google Patents
Interventional operation auxiliary device Download PDFInfo
- Publication number
- CN220070441U CN220070441U CN202321627185.XU CN202321627185U CN220070441U CN 220070441 U CN220070441 U CN 220070441U CN 202321627185 U CN202321627185 U CN 202321627185U CN 220070441 U CN220070441 U CN 220070441U
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- China
- Prior art keywords
- support
- rod
- fixed
- interventional procedure
- assistance device
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- 238000013152 interventional procedure Methods 0.000 claims 8
- 210000004204 blood vessel Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 3
- 230000036407 pain Effects 0.000 description 3
- 208000007536 Thrombosis Diseases 0.000 description 2
- 210000001715 carotid artery Anatomy 0.000 description 2
- 230000002490 cerebral effect Effects 0.000 description 2
- 238000007917 intracranial administration Methods 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001105 femoral artery Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 210000002747 omentum Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000003478 temporal lobe Anatomy 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an interventional operation auxiliary device, which belongs to the technical field of medical machinery and comprises a base, a first telescopic rod, a supporting plate, a movable pushing component and a supporting and fixing component.
Description
Technical Field
The utility model relates to an interventional operation auxiliary device, and belongs to the technical field of mechanical medical treatment.
Background
The cerebral vascular intervention operation mainly comprises the steps of stretching a catheter from femoral artery of a patient, leading the catheter to pass through blood vessels of the body of the patient to reach the cranium of the patient, stopping bleeding at the position where symptoms occur, eliminating tumor or improving blood supply condition of ischemic position, and the cerebral vascular operation mostly comprises a plurality of operations such as carotid artery thrombus intima stripping operation, carotid artery bypass operation, intracranial artery thrombus removal operation, large omentum intracranial transplantation operation, temporal lobe brain pasting operation and the like, which need to be correspondingly checked, wherein an intervention operation auxiliary device is proposed in Chinese patent publication No. CN113648078A, the device can shield components inside an installation box through a protective cover when not in use, the device is convenient to move and carry, the patient can place the head on the headrest in the use process, and can drive a first threaded column to move in the threaded ring by rotating two sets of threaded rings, thereby drive the elastic bracket and fix patient's head and face, prevent to take place the motion at the in-process of puncture patient's head and lead to puncture position to take place the skew, the accessible rotates two sets of thread bush and drives the neck and hold in the palm the oscilaltion, support patient's neck, improve patient's travelling comfort around anesthesia, avoid patient's use back head to feel uncomfortable, the practicality of this puncture location auxiliary device has been improved, the device that above-mentioned contrast file proposed and current intervention operation auxiliary device, though have the in-process of puncture to prevent that puncture position from taking place the skew and improve patient's travelling comfort in the operation in-process, but the device that above-mentioned contrast file proposed needs extra manual the advancing of doctor to intervene the pipe of in the in-process of intervention, the pipe is not fixed to the pipe after the intervention is accomplished moreover, bring the pain for patient easily.
Disclosure of Invention
The utility model aims to solve the problems and provide the interventional operation auxiliary device, which can automatically push the interventional catheter into the blood vessel through the movable pushing assembly, fix the catheter through the supporting and fixing assembly after the intervention of the catheter is completed, avoid the injury to a patient caused by the shaking of the catheter and has strong practicability.
The technical scheme is that the interventional operation auxiliary device comprises a base, a first telescopic rod, a supporting plate, a movable pushing component and a supporting and fixing component, wherein the fixed end of the first telescopic rod is fixedly arranged on the upper surface of the base, the telescopic end of the first telescopic rod is fixedly arranged on the lower surface of the supporting plate, the movable pushing component is arranged on the upper portion of the supporting plate, and the supporting and fixing component is fixedly arranged on the upper surface of the supporting plate.
Preferably, in order to perform an operation on the patient better, the supporting plate is provided with an operation hole and an installation groove, and the operation hole is moved to a position above a required operation by the movement of the first telescopic rod.
Preferably, in order to make the second telescopic rod stably run in the installation groove, the movable pushing assembly comprises a second telescopic rod, the fixed end of the second telescopic rod is fixedly arranged on the side wall of the installation groove, and the second telescopic rod is installed in the installation groove.
Preferably, in order to enable the first supporting rod to slide in the mounting groove, the movable pushing assembly further comprises a first supporting rod, the root of the first supporting rod is fixedly mounted at the telescopic end of the second telescopic rod, the first supporting rod is slidably connected to the bottom of the mounting groove, and the first supporting rod fixed with the telescopic end of the second telescopic rod moves left and right at the bottom of the mounting groove under the telescopic action of the second telescopic rod.
Preferably, in order to enable the rotating roller to exert a rotating function, a motor is arranged at the top of the first supporting rod, the motor is more stable due to the supporting of the first supporting rod, the movable pushing assembly further comprises a rotating roller, an output shaft of the motor is connected with the rotating roller, and the rotating roller is stably rotated under the driving of the motor.
Preferably, in order to better fix the support fixing assembly, the support fixing assembly includes a second support bar fixedly disposed on an upper surface of the support plate.
Preferably, for better fixing the end of the catheter where the intervention is completed, the support fixing assembly further comprises a support beam, the support beam is fixed at the top end of the second support rod, so that the support beam plays a role in supporting more stably, the support fixing assembly further comprises a support chain and a bolt, one end of the support chain is hinged with one end of the support beam, the bolt is installed at the hinged position, and after the support chain is rotated to a position suitable for the diameter of the catheter, the support chain is fixed with the support beam by adjusting the bolt.
The beneficial effects of the utility model are as follows: according to the utility model, the movable pushing component automatically pushes the catheter inserted into the blood vessel along the blood vessel, so that the manual pushing load of a doctor in the traditional method is reduced, and the catheter is fixed through the supporting and fixing component after the intervention is finished, so that pain to a patient caused by shaking of the catheter is avoided.
Drawings
Fig. 1 is a schematic view of the whole bottom structure of the present utility model.
Fig. 2 is a schematic diagram of the overall top view structure of the present utility model.
Fig. 3 is a schematic view of the overall structure of the fixing and supporting assembly in the present utility model.
Fig. 4 is a schematic overall structure of the movable pushing assembly in the present utility model.
In the figure: 1. a base; 2. a first telescopic rod; 3. a support plate; 301. a surgical aperture; 302. a mounting groove; 4. a movable pushing assembly; 401. a second telescopic rod; 402. a first support bar; 403. a rotating roller; 5. a support fixing assembly; 501. a second support bar; 502. a support beam; 503. a support chain; 504. and (5) a bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an interventional operation auxiliary device includes a base 1, a first telescopic rod 2, a support plate 3, a movable pushing component 4 and a support fixing component 5, wherein a fixed end of the first telescopic rod 2 is fixedly installed on an upper surface of the base 1, a telescopic end of the first telescopic rod 2 is fixedly arranged on a lower surface of the support plate 3, the movable pushing component 4 is arranged on an upper portion of the support plate 3, and the support fixing component 5 is fixedly arranged on an upper surface of the support plate 3.
When the utility model is used, the supporting plate 3 is placed above a part of a patient needing to be operated, the operation hole 301 on the supporting plate 3 is close to the operation part by adjusting the first telescopic rod 2, the external catheter inserted into the blood vessel is clamped by adjusting the distance of the roller 403 in the movable pushing component 4, the catheter is stably pushed into the blood vessel by the rotation of the roller 403, and finally, the catheter is fixed by the supporting and fixing component 5 after the intervention of the catheter is completed, so that the pain of the patient caused by the shaking of the catheter is avoided.
As a technical optimization scheme of the utility model, as shown in fig. 2 and 4, a surgical hole 301 and two mounting grooves 302 are formed in a supporting plate 3, the surgical hole 301 is close to a part of a patient to be operated by adjusting the length of a first telescopic rod 2, a movable pushing component 4 comprises a second telescopic rod 401, a fixed end of the second telescopic rod 401 is fixedly arranged on the side wall of the mounting groove 302, the movable pushing component 4 further comprises a first supporting rod 402, the root of the first supporting rod 402 is fixedly arranged at the telescopic end of the second telescopic rod 401, the first supporting rod 402 is slidably connected to the bottom of the mounting groove 302, a motor is arranged at the top of the first supporting rod 402, the movable pushing component 4 further comprises a rotary roller 403, and an output shaft of the motor is connected with the rotary roller 403.
As a technical optimization scheme of the utility model, as shown in fig. 2 and 4, two movable pushing components 4 are arranged on a supporting plate 3 in parallel, after a catheter is inserted into a patient, the first supporting rod 402 fixed with the telescopic end of the second telescopic rod 401 is driven to move by the telescopic action of the second telescopic rod 401 arranged in the mounting groove 302, and the output shaft of the motor is connected with the rotating roller because the motor is arranged at the top of the first supporting rod 402, so that the rotating roller 403 is driven to move by the movement of the first supporting rod 402, the rotating rollers 403 at two sides are moved to a position suitable for the diameter of the catheter by the telescopic action of the second telescopic rod 401, then the inserted external catheter is placed between the two rotating rollers 403, and the rotating rollers 403 connected with the output shaft of the motor are stably rotated by the driving of the motor arranged at the top of the first supporting rod 402, and the rotating directions of the rotating rollers 403 at two sides are opposite because the driving directions of the motors are opposite, so that the catheter placed in the rotating rollers 403 can be stably pushed into a blood vessel along with the rotation of the rotating rollers 403.
As a technical optimization scheme of the present utility model, as shown in fig. 3 and 2, the support fixing assembly 5 includes a second support rod 501, the second support rod 501 is fixedly disposed on the upper surface of the support plate 3, the support fixing assembly 5 further includes a support beam 502, the support beam 502 is fixed on the top end of the second support rod 501, the support fixing assembly 5 further includes a support chain 503 and a bolt 504, one end of the support chain 503 is hinged with one end of the support beam 502, the bolt 504 is mounted at the hinge, the two support fixing assemblies 5 are fixed on both sides of the movable pushing assembly 4, the catheter is placed on the support beam 502, after the catheter is inserted, the diameter between the support beam 502 and the support chain 503 is adjusted by rotating the support chain 503, when the diameter meets the catheter size, the support chain 503 is fixed by adjusting the bolt 504 mounted between the support beam 502 and the support chain 503, thereby fixing the catheter placed on the support beam 502, when the catheter is inserted into the body, the catheter is placed on the rotating roller 403, not only supporting the catheter is pushed, but also the catheter after the insertion is completed is fixed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. An interventional procedure assist device, characterized in that: including base (1), first telescopic link (2), backup pad (3), portable push subassembly (4) and support fixed subassembly (5), the stiff end fixed mounting of first telescopic link (2) is in the upper surface of base (1), the flexible end of first telescopic link (2) is fixed to be set up the lower surface of backup pad (3), portable push subassembly (4) set up the upper portion of backup pad (3), support fixed subassembly (5) is fixed to be set up the upper surface of backup pad (3).
2. An interventional procedure assistance device as claimed in claim 1, wherein: the supporting plate (3) is provided with an operation hole (301) and a mounting groove (302).
3. An interventional procedure assistance device as claimed in claim 2, wherein: the movable pushing assembly (4) comprises a second telescopic rod (401), and the fixed end of the second telescopic rod (401) is fixedly arranged on the side wall of the mounting groove (302).
4. An interventional procedure assistance device according to claim 3, wherein: the movable pushing assembly (4) further comprises a first supporting rod (402), the root of the first supporting rod (402) is fixedly installed at the telescopic end of the second telescopic rod (401), the first supporting rod (402) is slidably connected to the bottom of the mounting groove (302), and a motor is arranged at the top of the first supporting rod (402).
5. An interventional procedure assistance device as defined in claim 4, wherein: the movable pushing assembly (4) further comprises a rotating roller (403), and an output shaft of the motor is connected with the rotating roller (403).
6. An interventional procedure assistance device as claimed in claim 1, wherein: the support fixing assembly (5) comprises a second support rod (501), and the second support rod (501) is fixedly arranged on the upper surface of the support plate (3).
7. An interventional procedure assistance device as defined in claim 6, wherein: the support fixing assembly (5) further comprises a support beam (502), and the support beam (502) is fixed at the top end of the second support rod (501).
8. An interventional procedure assistance device as defined in claim 7, wherein: the support fixing assembly (5) further comprises a support chain (503) and a bolt (504), one end of the support chain (503) is hinged with one end of the support beam (502), and the bolt (504) is installed at the hinged position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321627185.XU CN220070441U (en) | 2023-06-26 | 2023-06-26 | Interventional operation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321627185.XU CN220070441U (en) | 2023-06-26 | 2023-06-26 | Interventional operation auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220070441U true CN220070441U (en) | 2023-11-24 |
Family
ID=88829268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321627185.XU Active CN220070441U (en) | 2023-06-26 | 2023-06-26 | Interventional operation auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220070441U (en) |
-
2023
- 2023-06-26 CN CN202321627185.XU patent/CN220070441U/en active Active
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