CN220495059U - Pericardium puncture positioning device for department of cardiology - Google Patents
Pericardium puncture positioning device for department of cardiology Download PDFInfo
- Publication number
- CN220495059U CN220495059U CN202321576114.1U CN202321576114U CN220495059U CN 220495059 U CN220495059 U CN 220495059U CN 202321576114 U CN202321576114 U CN 202321576114U CN 220495059 U CN220495059 U CN 220495059U
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- adjusting
- fixedly connected
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- component
- lifting
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- 210000003516 pericardium Anatomy 0.000 title abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 210000002837 heart atrium Anatomy 0.000 description 1
- 238000005534 hematocrit Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- MFDFERRIHVXMIY-UHFFFAOYSA-N procaine Chemical compound CCN(CC)CCOC(=O)C1=CC=C(N)C=C1 MFDFERRIHVXMIY-UHFFFAOYSA-N 0.000 description 1
- 229960004919 procaine Drugs 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Abstract
The utility model discloses a pericardium puncture positioning device for cardiology department, comprising: the two clamping frames are fixedly connected with an adjusting component, an expanding component and a main control component at the top of each clamping frame. According to the pericardium puncture positioning device for the department of cardiology, the clamping frame, the adjusting component and the expanding component are matched with each other, the position of the adjusting component is transversely expanded by pulling the expanding plate so as to correspondingly adjust operating beds with different widths, the expanding plate is limited by the limiting screw, the practicability of the device is improved, the angle of the placing ring is conveniently adjusted due to the fact that the sliding rod frame is connected with the mounting plate through the rotating shaft, so that an operating doctor can conveniently adjust the angle to the most suitable operating angle, meanwhile, the sliding block can move on the surface of the sliding rod so as to conveniently adjust the position of a patient lying on the flat side, and great convenience is provided for the operation of the operating doctor.
Description
Technical Field
The utility model relates to the technical field of medical equipment for cardiology, in particular to a pericardium puncture positioning device for cardiology.
Background
Cardiology, i.e. cardiovascular. Pericardial puncture is a medical technique in which a puncture needle is used to directly puncture the pericardial cavity. Pericardial puncture must be performed under aseptic technique, with local application of procaine anesthesia, and the puncture site must not be too deep to avoid puncturing the atrium, ventricle or puncturing the coronary artery to cause a great deal of hematocrit in the pericardial cavity. Although there is a certain risk of pericardial puncture, it is a safer diagnostic and therapeutic method if the treatment is carefully performed according to the operation regulations. Auxiliary positioning devices during surgery are important.
The method comprises the following steps: CN216495550U, the utility model discloses a core bag puncture positioner for department of cardiology that location is accurate, including the master control pole, master control pole lateral wall is provided with a smooth section of thick bamboo, master control pole and smooth section of thick bamboo sliding connection, smooth section of thick bamboo lateral wall one end is provided with the rotation sleeve, smooth section of thick bamboo is connected with the rotation sleeve rotation, it is provided with the needle cover to rotate sleeve one side, it is fixedly welded with the needle cover to rotate the sleeve, both ends are provided with positioning bolt about the smooth section of thick bamboo, positioning bolt and smooth section of thick bamboo rotation are fixed, master control pole both ends are provided with single face toothed chain, master control pole and single face toothed chain fixed connection, single face toothed chain inner wall upper end is provided with first gear, single face toothed chain and first gear rotation meshing, single face toothed chain inner wall lower extreme is provided with the master gear, master gear and single face toothed chain rotation meshing. According to the utility model, the accuracy of the utility model is improved by arranging the fine tuning knob, the coarse tuning knob and the sliding cylinder; by arranging the supporting seat, the clamping bed base and the reinforcing bolts, the stability of the utility model is improved.
However, the pericardium puncture positioning device for the cardiology department disclosed by the utility model cannot be correspondingly adjusted according to different installation positions, the limitation of the installation positions is high, and meanwhile, the angle of the needle cylinder cannot be adjusted, so that the use of a doctor is inconvenient, and therefore, the pericardium puncture positioning device for the cardiology department needs to be provided.
Disclosure of Invention
The utility model aims to provide a pericardial puncture positioning device for cardiology department, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a pericardial puncture positioning device for cardiology, comprising: the top of the clamping frames is fixedly connected with an adjusting assembly, an expanding assembly and a main control assembly;
the adjusting component is used for adjusting the heights of the expanding component and the main control component;
the expansion assembly is used for adjusting the width between the adjusting assemblies, the expansion assembly is arranged in the adjusting assemblies, and the expansion assembly comprises:
the adjusting frame is in threaded connection with the lifting threaded rod;
the extension plate is arranged in the adjusting frame, a limit screw is arranged at the top of the adjusting frame, and the limit screw is in threaded connection with the adjusting frame;
the mounting plate is fixedly connected with the extension plate, and the bottom of the mounting plate is fixedly connected with a fixed block;
the limiting block is fixedly connected to one side of the adjusting frame, corresponding to the extension plate, and the limiting block is connected with the fixed block through the telescopic supporting rod.
The main control assembly is divided into a placement assembly and an adjustment assembly and is used for operating the injector, and the main control assembly is arranged in the expansion assembly.
Preferably, the adjusting assembly comprises:
the supporting rod is fixedly connected to the top of the clamping frame, and a lifting groove is formed in the supporting rod;
the lifting threaded rod is arranged in the lifting groove;
the conversion bin is arranged below the lifting groove, and the bottom of the lifting threaded rod penetrates through the conversion bin to be fixedly connected with a lifting bevel gear;
the adjusting knob penetrates through the conversion bin and is fixedly connected with an adjusting bevel gear, and the adjusting bevel gear is meshed with the lifting bevel gear.
Preferably, the placement assembly includes:
the surface of the placing ring is provided with a limit groove;
the sliding block is fixedly connected to the surface of the placement ring.
Preferably, the adjusting assembly includes:
the sliding rod frame is connected with the mounting plate through a rotating shaft, two sliding rods are fixedly connected between the sliding rod frames, and the sliding blocks can move on the surfaces of the sliding rods.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the pericardium puncture positioning device for the department of cardiology, the clamping frame, the adjusting component and the expanding component are matched with each other, the position of the adjusting component is transversely expanded by pulling the expanding plate so as to correspondingly adjust operating beds with different widths, the expanding plate is limited by the limiting screw, the practicability of the device is improved, the angle of the placing ring is conveniently adjusted due to the fact that the sliding rod frame is connected with the mounting plate through the rotating shaft, so that an operating doctor can conveniently adjust the angle to the most suitable operating angle, meanwhile, the sliding block can move on the surface of the sliding rod so as to conveniently adjust the position of a patient lying on the flat side, and great convenience is provided for the operation of the operating doctor.
2. According to the utility model, the height of the main control assembly is conveniently adjusted by arranging the adjusting knob and the lifting threaded rod so as to reach the height most suitable for operation, and the extension plate is supported by arranging the telescopic supporting rod, so that deflection of the extension plate due to bearing in the extension process is avoided.
Drawings
FIG. 1 is a cross-sectional view of a front view of the present utility model;
FIG. 2 is a schematic diagram of a top view of the present utility model;
fig. 3 is a perspective view of a master control assembly of the present utility model.
In the figure: the device comprises a clamping frame 1, an adjusting component 2, a supporting rod 201, a lifting groove 202, a lifting threaded rod 203, a conversion bin 204, a lifting bevel gear 205, an adjusting knob 206, an adjusting bevel gear 207, a 3 expanding component 301, an extending plate 302, a 303 limit screw, a 304 mounting plate, a 305 fixing block, a 306 limit block, a 307 telescopic supporting rod, a 4 main control component, a 401 placing ring, a 402 limit groove, a 403 slide block, a 404 slide rod frame 405 slide rod.
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. 1-3, a pericardial puncture positioning device for cardiology, comprising: the two clamping frames 1, the top fixedly connected with adjusting component 2, expansion subassembly 3 and main control subassembly 3 of clamping frame 1.
The adjusting part 2 is used for adjusting the heights of the expanding part 3 and the main control part 4, and the adjusting part 2 comprises:
the supporting rod 201, the supporting rod 201 fixed connection is at the top of holder 1, and lifting groove 202 has been seted up to the inside of supporting rod 201.
The lifting threaded rod 203, and the lifting threaded rod 203 is arranged inside the lifting groove 202.
The conversion bin 204, the conversion bin 204 sets up in the below of lift groove 202, and the bottom of lift threaded rod 203 runs through conversion bin 204 fixedly connected with lift bevel gear 205.
The adjusting knob 206, the adjusting knob 206 runs through the conversion bin 204 and is fixedly connected with an adjusting bevel gear 207, and the adjusting bevel gear 207 is meshed with the lifting bevel gear 205, so that the height of the main control assembly 3 is conveniently adjusted, and the height most suitable for operation is achieved.
Extend subassembly 3 for adjust the width between the regulation subassembly 2, extend the subassembly 3 and set up in the inside of regulation subassembly 2, extend the subassembly 3 and include:
the adjusting frame 301, the adjusting frame 301 and the lifting threaded rod 203 are in threaded connection.
Extension board 302, extension board 302 sets up in the inside of alignment jig 301, and the top of alignment jig 301 is provided with spacing screw 303, and spacing screw 303 and alignment jig 301 threaded connection.
The mounting plate 304, mounting plate 304 and extension board 302 fixed connection, the bottom fixedly connected with fixed block 305 of mounting plate 304.
Stopper 306, stopper 306 fixed connection correspond the one side of extension board 302 at alignment jig 301, are connected through flexible bracing piece 307 between stopper 306 and the fixed block 305, support extension board 302, avoid extension board 302 because of the bearing takes place the deflection in the extension process, transversely extend through pulling extension board 302, the position of adjusting assembly 2 to carry out corresponding regulation to the operating table of different broad widths, carry out spacingly to extension board 302 through limit screw 303, promoted the practicality of device.
The main control assembly 4 is divided into a placing assembly and an adjusting assembly and is used for operating the injector, the main control assembly 4 is arranged in the expanding assembly 3, and the placing assembly comprises:
the ring 401 is placed, and a limiting groove 402 is formed in the surface of the ring 401.
The sliding block 403 is fixedly connected to the surface of the placement ring 401, and the sliding block 403 can move on the surface of the sliding rod 405, so that the patient can be conveniently and correspondingly adjusted in a lying position, and great convenience is provided for the operation of an operator.
The adjustment assembly includes:
the sliding rod frame 404 is connected with the mounting plate 304 through a rotating shaft, two sliding rods 405 are fixedly connected between the sliding rod frames 404, the sliding blocks 403 can move on the surfaces of the sliding rods 405, and the angle of the placement ring 401 is convenient to adjust due to the fact that the sliding rod frames 404 are connected with the mounting plate 304 through the rotating shaft, so that an operating doctor can adjust the angle to the most suitable operating angle.
During the use, pulling extension board 302 carries out the lateral expansion to the position of adjusting part 2, through flexible bracing piece 307, support extension board 302, avoid extension board 302 to take place the deflection because of the bearing in the extension process, twist spacing screw 303, carry out spacingly to extension board 302, when adjusting to suitable position, twist the bolt of clamping frame 1 bottom and carry out the centre gripping to the device, rotate adjust knob 206, drive lift threaded rod 203 and rotate, drive main control part 4 and reach suitable height, the pjncture needle passes in placing ring 401, place the pjncture needle, because be connected through the pivot between slide bar frame 404 and the mounting panel 304, be convenient for adjust the angle of placing ring 401, slider 403 can remove on the surface of slide bar 405 simultaneously, so that operating doctor adjusts to the most suitable operating angle.
To sum up: this intracardiac pericardium puncture positioner for branch of academic or vocational study, through the mutually supporting of clamping frame 1, adjusting part 2, expansion subassembly 3 and main control unit 4, the problem that proposes in the background art has been solved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (4)
1. A pericardial puncture positioning device for cardiology, comprising: two clamping frames (1), its characterized in that: the top of the clamping frame (1) is fixedly connected with an adjusting component (2), an expanding component (3) and a main control component (4);
the adjusting component (2) is used for adjusting the heights of the expanding component (3) and the main control component (4);
extend subassembly (3) for adjust the width between adjusting part (2), extend subassembly (3) and set up in adjusting part (2) inside, extend subassembly (3) include:
the adjusting frame (301), the said adjusting frame (301) is threaded with lifting the threaded rod (203);
the extension plate (302), the extension plate (302) is arranged in the adjusting frame (301), a limit screw (303) is arranged at the top of the adjusting frame (301), and the limit screw (303) is in threaded connection with the adjusting frame (301);
the mounting plate (304), the mounting plate (304) is fixedly connected with the extension plate (302), and a fixed block (305) is fixedly connected to the bottom of the mounting plate (304);
the limiting block (306), the limiting block (306) is fixedly connected to one side of the adjusting frame (301) corresponding to the extension plate (302), and the limiting block (306) is connected with the fixed block (305) through the telescopic supporting rod (307);
the main control assembly (4) is divided into a placement assembly and an adjustment assembly and is used for operating the injector, and the main control assembly (4) is arranged in the expansion assembly (3).
2. The pericardial puncture positioning device for cardiology according to claim 1, wherein: the adjusting assembly (2) comprises:
the supporting rod (201) is fixedly connected to the top of the clamping frame (1), and a lifting groove (202) is formed in the supporting rod (201);
a lifting threaded rod (203), wherein the lifting threaded rod (203) is arranged in the lifting groove (202);
the conversion bin (204), the conversion bin (204) is arranged below the lifting groove (202), and the bottom of the lifting threaded rod (203) penetrates through the conversion bin (204) and is fixedly connected with a lifting bevel gear (205);
the adjusting knob (206), adjust knob (206) run through conversion storehouse (204) fixedly connected with and adjust bevel gear (207), adjust bevel gear (207) and lift bevel gear (205) meshing.
3. The pericardial puncture positioning device for cardiology according to claim 2, wherein: the placement assembly includes:
the device comprises a placement ring (401), wherein a limiting groove (402) is formed in the surface of the placement ring (401);
and the sliding block (403), wherein the sliding block (403) is fixedly connected to the surface of the placement ring (401).
4. A pericardial puncture positioning device for cardiology according to claim 3, characterized in that: the adjustment assembly includes:
the sliding rod frame (404), be connected through the pivot between sliding rod frame (404) and mounting panel (304), fixedly connected with two slide bars (405) between sliding rod frame (404), slider (403) can be at the surface activity of slide bar (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321576114.1U CN220495059U (en) | 2023-06-20 | 2023-06-20 | Pericardium puncture positioning device for department of cardiology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321576114.1U CN220495059U (en) | 2023-06-20 | 2023-06-20 | Pericardium puncture positioning device for department of cardiology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220495059U true CN220495059U (en) | 2024-02-20 |
Family
ID=89874550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321576114.1U Active CN220495059U (en) | 2023-06-20 | 2023-06-20 | Pericardium puncture positioning device for department of cardiology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220495059U (en) |
-
2023
- 2023-06-20 CN CN202321576114.1U patent/CN220495059U/en active Active
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| GR01 | Patent grant |