CN215182683U

CN215182683U - Simulation model for central venipuncture catheterization for anesthesiologist

Info

Publication number: CN215182683U
Application number: CN202121617634.3U
Authority: CN
Inventors: 文竹; 李军; 张永洪; 杜娟; 何玲
Original assignee: Mianyang Central Hospital
Current assignee: Mianyang Central Hospital
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-14
Anticipated expiration: 2031-07-16

Abstract

The utility model belongs to the technical field of the simulation model for the pipe is put in the puncture, especially, anesthesia doctor puts a simulation model for pipe with central vein puncture to current anesthesia doctor puts a simulation model for pipe with central vein puncture, when carrying out bed hedgehopping to the manikin head, generally need artifically, the problem of wasting time and energy, the scheme as follows is put forward now, it includes the workstation, be equipped with adjustment mechanism in the workstation, the bottom of workstation is equipped with elevating system, and adjustment mechanism includes baffle, horizontal screw, movable plate, two fixed slide bars, removal top wheel pole, model back of the body pad, swash plate, puncture model dish and first motor, baffle, horizontal screw, movable plate, two fixed slide bars, removal top wheel pole and swash plate all are located the workstation, baffle and workstation fixed connection, and horizontal screw rotate with the baffle and are connected. The utility model discloses simple structure carries out bed hedgehopping to the manikin head automatically, has saved the manpower, makes things convenient for people to use.

Description

Simulation model for central venipuncture catheterization for anesthesiologist

Technical Field

The utility model relates to a puncture and put tub and use simulation model technical field, especially relate to an anesthesia doctor puts tub and uses simulation model with central vein puncture.

Background

In clinical medicine, the puncture operation belongs to invasive operation, and in order to cultivate medical technicians with skilled puncture technology, if technical training is carried out on patients, the pain of the patients is inevitably increased, and medical disputes and even medical accidents are easily caused. In recent years, various puncture models are developed at home and abroad, and most puncture models are single-item puncture functions, such as: dozens of models such as a central venipuncture cannula model, a femoral artery puncture model, an arm venipuncture model, a shoulder joint puncture model and the like. The central venipuncture cannula model comprises a puncture needle, a suture needle with a thread, a human body model, a disinfection brush, a workbench and the like. When puncture simulation is carried out, the head of the manikin needs to be lifted, and the manikin usually needs to be turned over manually.

The existing simulation model for central venipuncture catheterization for an anesthesiologist generally needs manpower and wastes time and labor when the head of a human model is heightened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of the prior simulation model for the central venipuncture catheter placement for the anesthetist, and the shortcomings of time and labor waste caused by manual work when the head of the human body model is heightened, and providing the simulation model for the central venipuncture catheter placement for the anesthetist.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a simulation model for central venous puncture catheterization for an anesthesiologist comprises a workbench, wherein an adjusting mechanism is arranged in the workbench, a lifting mechanism is arranged at the bottom of the workbench, the adjusting mechanism comprises a partition plate, a horizontal screw rod, a moving plate, two fixed slide rods, a movable top wheel rod, a model back cushion, an inclined plate, a puncture model disc and a first motor, the partition plate, the horizontal screw rod, the moving plate, the two fixed slide rods, the movable top wheel rod and the inclined plate are all positioned in the workbench and fixedly connected with the workbench, the horizontal screw rod is rotatably connected with the partition plate, the moving plate is in threaded connection with the horizontal screw rod, the two fixed slide rods are fixedly connected with the partition plate, the moving plate is in sliding connection with the two fixed slide rods, the movable top wheel rod is fixedly connected with the moving plate, the model back cushion is positioned in the workbench, the model back cushion is movably connected with the workbench, the inclined plate is fixedly connected with the bottom of the model back cushion, and the movable top wheel rod is attached to the inclined plate, the top of workstation is located to the puncture model dish, first motor and baffle fixed connection, the output shaft and the horizontal screw rod fixed connection of first motor.

Preferably, the lifting mechanism comprises two telescopic rods, a base, an adjusting screw rod, two moving blocks, a first support rod, a second support rod, two bottom blocks and a second motor, the two telescopic rods and the base are located at the bottom of the workbench, the two telescopic rods are fixedly connected with the bottom of the workbench, and the base is fixedly connected with one ends of the two telescopic rods.

Preferably, the adjusting screw, the two moving blocks, the first support rod and the second support rod are all located in the base, the adjusting screw is rotatably connected with the base, the two moving blocks are both in threaded connection with the adjusting screw, and the thread directions of the two ends of the adjusting screw are opposite.

Preferably, the first support rod and the second support rod are movably connected with the two moving blocks respectively, the two bottom blocks are located below the workbench, and the two bottom blocks are connected with the workbench in a sliding mode.

Preferably, the second motor is located one side of the base, the second motor is fixedly connected with the base, and an output shaft of the second motor is fixedly connected with the adjusting screw.

Compared with the prior art, the utility model has the advantages of:

(1) in the scheme, the output shaft provided with the first motor drives the horizontal screw to rotate, the horizontal screw drives the movable plate to slide on the two fixed slide bars, the movable plate drives the movable top wheel rod to move and pushes one end of the inclined plate to move upwards, and the inclined plate drives one end of the model backrest to move upwards, so that the purpose of automatic heightening is realized.

(2) This scheme is because set up adjusting screw and driven two movable blocks and be close to each other, and two movable blocks drive the one end of first vaulting pole and second vaulting pole and be close to each other, and first vaulting pole and second vaulting pole drive two bottom blocks and slide in the bottom of workstation to drive the workstation rebound, realized the purpose of going up and down.

The utility model discloses simple structure, convenient to use carries out the bed hedgehopping to the manikin head automatically, has saved the manpower, makes things convenient for people to use.

Drawings

FIG. 1 is a schematic structural view of a simulation model for central venipuncture catheterization for an anesthesiologist according to the present invention;

FIG. 2 is a schematic side view of the simulation model for central venipuncture catheterization for an anesthesiologist according to the present invention;

fig. 3 is a schematic view of the overlooking structure of the workbench of the simulation model for central venipuncture catheterization for an anesthesiologist.

In the figure: 1. a work table; 2. a partition plate; 3. a horizontal screw; 4. moving the plate; 5. fixing the sliding rod; 6. moving the top wheel rod; 7. a model back cushion; 8. a sloping plate; 9. puncturing a model disc; 10. a first motor; 11. a telescopic rod; 12. a base; 13. adjusting the screw rod; 14. a moving block; 15. a first stay bar; 16. a second stay bar; 17. a bottom block; 18. a second motor.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a simulation model for central venipuncture catheterization for an anesthesiologist comprises a workbench 1, wherein an adjusting mechanism is arranged in the workbench 1, a lifting mechanism is arranged at the bottom of the workbench 1, the adjusting mechanism comprises a partition plate 2, a horizontal screw rod 3, a moving plate 4, two fixed slide rods 5, a movable top wheel rod 6, a model back cushion 7, an inclined plate 8, a puncture model disc 9 and a first motor 10, the partition plate 2, the horizontal screw rod 3, the moving plate 4, the two fixed slide rods 5, the movable top wheel rod 6 and the inclined plate 8 are all positioned in the workbench 1, the partition plate 2 is fixedly connected with the workbench 1, the horizontal screw rod 3 is rotatably connected with the partition plate 2, the moving plate 4 is in threaded connection with the horizontal screw rod 3, the two fixed slide rods 5 are fixedly connected with the partition plate 2, the moving plate 4 is in sliding connection with the two fixed slide rods 5, the movable top wheel rod 6 is fixedly connected with the moving plate 4, the model back cushion 7 is positioned in the workbench 1, model back of the body pad 7 and workstation 1 swing joint, the bottom fixed connection of swash plate 8 and model back of the body pad 7 removes top wheel pole 6 and laminates mutually with swash plate 8, and the top of workstation 1 is located to puncture model dish 9, first motor 10 and baffle 2 fixed connection, the output shaft and the horizontal screw 3 fixed connection of first motor 10.

In this embodiment, elevating system includes two telescopic links 11, base 12, adjusting screw 13, two movable blocks 14, first vaulting pole 15, second vaulting pole 16, two end blocks 17 and second motor 18, and two telescopic links 11 and base 12 all are located workstation 1 bottom, and two telescopic links 11 all with the bottom fixed connection of workstation 1, base 12 and the one end fixed connection of two telescopic links 11.

In this embodiment, the adjusting screw 13, the two moving blocks 14, the first stay bar 15, and the second stay bar 16 are all located in the base 12, the adjusting screw 13 is rotatably connected to the base 12, the two moving blocks 14 are both in threaded connection with the adjusting screw 13, and the directions of threads at both ends of the adjusting screw 13 are opposite.

In this embodiment, the first stay bar 15 and the second stay bar 16 are movably connected to the two moving blocks 14, the two bottom blocks 17 are located below the workbench 1, and the two bottom blocks 17 are slidably connected to the workbench 1.

In this embodiment, the second motor 18 is located at one side of the base 12, the second motor 18 is fixedly connected to the base 12, and an output shaft of the second motor 18 is fixedly connected to the adjusting screw 13.

Example two

Referring to fig. 1-3, a simulation model for central venipuncture catheterization for an anesthesiologist comprises a workbench 1, wherein an adjusting mechanism is arranged in the workbench 1, a lifting mechanism is arranged at the bottom of the workbench 1, the adjusting mechanism comprises a partition plate 2, a horizontal screw rod 3, a moving plate 4, two fixed slide rods 5, a movable top wheel rod 6, a model back cushion 7, an inclined plate 8, a puncture model disc 9 and a first motor 10, the partition plate 2, the horizontal screw rod 3, the moving plate 4, the two fixed slide rods 5, the movable top wheel rod 6 and the inclined plate 8 are all positioned in the workbench 1, the partition plate 2 is welded with the workbench 1, the horizontal screw rod 3 is rotatably connected with the partition plate 2, the moving plate 4 is in threaded connection with the horizontal screw rod 3, the two fixed slide rods 5 are welded with the partition plate 2, the moving plate 4 is in sliding connection with the two fixed slide rods 5, the movable top wheel rod 6 is welded with the moving plate 4, the model back cushion 7 is positioned in the workbench 1, model back of the body pad 7 and workstation 1 swing joint, the bottom welded connection of swash plate 8 and model back of the body pad 7 removes top wheel pole 6 and laminates mutually with swash plate 8, and the top of workstation 1 is located to puncture model dish 9,

first motor

10 and 2 welded connection of baffle, the output shaft and the 3 welded connection of horizontal screw of first motor 10.

In this embodiment, elevating system includes two telescopic links 11, base 12, adjusting screw 13, two movable blocks 14, first vaulting pole 15, second vaulting pole 16, two end blocks 17 and second motor 18, and two telescopic links 11 and base 12 all are located workstation 1 bottom, and two telescopic links 11 all are connected with the bottom welded of workstation 1, and base 12 and the one end welded connection of two telescopic links 11.

In this embodiment, the adjusting screw 13, the two moving blocks 14, the first stay bar 15, and the second stay bar 16 are all located in the base 12, the adjusting screw 13 is rotatably connected to the base 12, the two moving blocks 14 are both in threaded connection with the adjusting screw 13, the directions of threads at both ends of the adjusting screw 13 are opposite, and the adjusting screw 13 can drive the two moving blocks 14 to approach each other.

In this embodiment, the first support rod 15 and the second support rod 16 are movably connected to the two moving blocks 14, the two bottom blocks 17 are located below the workbench 1, the two bottom blocks 17 are slidably connected to the workbench 1, and the first support rod 15 and the second support rod 16 can drive the two bottom blocks 17 to slide at the bottom of the workbench 1.

In this embodiment, the second motor 18 is located on one side of the base 12, the second motor 18 is connected to the base 12 in a welding manner, an output shaft of the second motor 18 is connected to the adjusting screw 13 in a welding manner, and the output shaft of the second motor 18 can drive the adjusting screw 13 to rotate.

In the embodiment, when the device is used, when a human body model is placed on the model back cushion 7, the first motor 10 is started, the output shaft of the first motor 10 drives the horizontal screw rod 3 to rotate, the horizontal screw rod 3 drives the moving plate 4 to slide on the two fixed slide bars 5, the moving plate 4 drives the moving top wheel rod 6 to move, and pushes one end of the sloping plate 8 to move upwards, the sloping plate 8 drives one end of the model backrest to move upwards, can accomplish the head bed hedgehopping, start second motor 18, the output shaft of second motor 18 drives adjusting screw 13, adjusting screw 13 drives two movable blocks 14 and is close to each other, two movable blocks 14 drive the one end of first vaulting pole 15 and second vaulting pole 16 and are close to each other, first vaulting pole 15 and second vaulting pole 16 drive two bottom blocks 17 and slide in the bottom of workstation 1, and drive workstation 1 rebound, workstation 1 drives two telescopic links 11 and stretches out and draws back.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A simulation model for central venipuncture catheterization for an anesthesiologist comprises a workbench (1) and is characterized in that an adjusting mechanism is arranged in the workbench (1), a lifting mechanism is arranged at the bottom of the workbench (1), the adjusting mechanism comprises a partition plate (2), a horizontal screw (3), a movable plate (4), two fixed slide bars (5), a movable top wheel rod (6), a model back cushion (7), an inclined plate (8), a puncture model disc (9) and a first motor (10), the partition plate (2), the horizontal screw (3), the movable plate (4), the two fixed slide bars (5), the movable top wheel rod (6) and the inclined plate (8) are all located in the workbench (1), the partition plate (2) is fixedly connected with the workbench (1), the horizontal screw (3) is rotatably connected with the partition plate (2), the movable plate (4) is in threaded connection with the horizontal screw (3), two fixed slide bars (5) and baffle (2) fixed connection, movable plate (4) and two fixed slide bars (5) sliding connection, remove top wheel pole (6) and movable plate (4) fixed connection, model back of the body pad (7) are located workstation (1), model back of the body pad (7) and workstation (1) swing joint, the bottom fixed connection of swash plate (8) and model back of the body pad (7), remove top wheel pole (6) and laminating mutually of swash plate (8), the top of workstation (1) is located in puncture model dish (9), first motor (10) and baffle (2) fixed connection, the output shaft and the horizontal screw (3) fixed connection of first motor (10).

2. The simulation model for central venipuncture catheterization for an anesthesiologist according to claim 1, wherein the lifting mechanism comprises two telescopic rods (11), a base (12), an adjusting screw (13), two moving blocks (14), a first support rod (15), a second support rod (16), two bottom blocks (17) and a second motor (18), the two telescopic rods (11) and the base (12) are both located at the bottom of the workbench (1), the two telescopic rods (11) are both fixedly connected with the bottom of the workbench (1), and the base (12) is fixedly connected with one ends of the two telescopic rods (11).

3. The simulation model for central venipuncture catheterization for an anesthesiologist according to claim 2, wherein the adjusting screw (13), the two moving blocks (14), the first support rod (15) and the second support rod (16) are all located in the base (12), the adjusting screw (13) is rotatably connected with the base (12), the two moving blocks (14) are both in threaded connection with the adjusting screw (13), and the thread directions of the two ends of the adjusting screw (13) are opposite.

4. The simulation model for central venipuncture catheterization for an anesthesiologist according to claim 2, wherein the first support rod (15) and the second support rod (16) are movably connected with the two moving blocks (14) respectively, the two bottom blocks (17) are both positioned below the workbench (1), and the two bottom blocks (17) are both connected with the workbench (1) in a sliding manner.

5. The simulation model for central venipuncture catheterization of an anesthesiologist according to claim 2, wherein the second motor (18) is located at one side of the base (12), the second motor (18) is fixedly connected with the base (12), and an output shaft of the second motor (18) is fixedly connected with the adjusting screw (13).