CN210955766U

CN210955766U - Adult internal organ dissection puncture model

Info

Publication number: CN210955766U
Application number: CN201922271012.9U
Authority: CN
Inventors: 张川; 黄建胜; 陈强
Original assignee: Shanghai Kangren Medical Science Instrument Equipments Co ltd
Current assignee: Shanghai Kangren Medical Science Instrument Equipments Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-07-07
Anticipated expiration: 2029-12-17

Abstract

The utility model belongs to the technical field of medical teaching models, especially, adult's viscera dissects puncture model, including the laboratory bench, the laboratory bench is the cavity structure, and be fixed with the backup pad between the both sides inner wall of laboratory bench, the welding of top one side of backup pad has two sets of fixed columns, the top of two sets of fixed columns articulates there is the mounting panel, the bottom of mounting panel is kept away from one side of fixed column and is articulated to have two sets of push rod motor one, the bottom of two sets of push rod motor one is articulated with the top opposite side mutually, the level is provided with the lead screw directly over the mounting panel, the one end fixedly connected with driving motor's of lead screw output shaft, the external screw thread of lead screw has cup jointed the locating piece, the side of locating piece articulates there; the utility model discloses simple structure, reasonable in design is convenient for dissect adult's viscera and punctures to can adjust the position automatically, labour saving and time saving can satisfy the teaching demand, is fit for promoting.

Description

Adult internal organ dissection puncture model

Technical Field

The utility model relates to a medical treatment teaching model technical field especially relates to an adult's viscera dissects puncture model.

Background

The clinical diagnosis and treatment techniques are the key and difficult points of the diagnostics, especially the chest, abdomen and waist. Bone marrow puncture, pericardial cavity puncture and the like, the traditional teaching method cannot meet the teaching requirements in a new period, and students are difficult to master the practical operating skills.

Traditional teaching method needs to practice the operation on the puncture model, and the position of puncture model needs artifical the adjusting, wastes time and energy, and degree of automation is low, can't satisfy the user demand, for solving above-mentioned problem, provides an adult viscera and dissects puncture model in this application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides an adult's viscera dissects puncture model has simple structure, reasonable in design, is convenient for dissect adult's viscera and punctures to can adjust the position automatically, labour saving and time saving can satisfy the teaching demand, is fit for the characteristics of popularization.

(II) technical scheme

In order to solve the problems, the utility model provides an adult viscera dissection puncture model, which comprises a laboratory bench, wherein the laboratory bench is of a cavity structure, a supporting plate is fixed between the inner walls of the two sides of the laboratory bench, one side of the top of the supporting plate is welded with two groups of fixing columns, the tops of the two groups of fixing columns are hinged with a mounting plate, one side of the bottom of the mounting plate, which is far away from the fixing columns, is hinged with two groups of push rod motors, the bottoms of the two groups of push rod motors are hinged with the other side of the top of the supporting plate, a lead screw is horizontally arranged right above the mounting plate, one end of the lead screw is fixedly connected with an output shaft of a driving motor, a positioning block is sleeved on the external thread of the lead screw, an adjusting column is hinged on the side of the positioning block, an adjusting plate is hinged with, the middle position of placing the board is equipped with the opening, and the one end of regulating plate is articulated mutually with the open-ended inner wall, the top bonding of regulating plate has puncture model main part.

Preferably, the puncture model main part is located between two baffles, and the top of laboratory bench is equipped with the rectangle opening, and the upper end of adjusting the post runs through the outside that the rectangle opening extended to the laboratory bench to be connected with the regulating plate.

Preferably, one side that driving motor was kept away from at the top of mounting panel is fixed with the installation piece, and the other end of lead screw and the side rotation installation of installation piece, the lower extreme welding of installation piece has L type pole, and the lower extreme slip cap of locating piece is established in the outside of L type pole.

Preferably, the outer wall both sides of laboratory bench all articulate there is the door, and fixed mounting has the handle on the door.

Preferably, the universal wheel is installed in the bottom cooperation of laboratory bench, installs control panel on the outer wall of laboratory bench, and is provided with a plurality of buttons on the control panel.

Preferably, the two sides of the bottom of the placing plate are fixedly connected with supporting columns, and the bottoms of the supporting columns are fixed with the top of the mounting plate.

The above technical scheme of the utility model has following profitable technological effect:

1. the puncture model main body can be automatically changed from a horizontal position to a semi-horizontal position or a sitting position by arranging the driving motor, the screw rod, the adjusting column and the adjusting plate, and the adjusting plate drives the puncture model main body to move when moving, so that the adjustment is convenient;

2. the puncture model main body can be automatically changed from a horizontal position to a lateral position by arranging the first push rod motor, the fixed column and the supporting plate, the adjustment range is large, and the automation degree is high;

the utility model discloses simple structure, reasonable in design is convenient for dissect adult's viscera and punctures to can adjust the position automatically, labour saving and time saving can satisfy the teaching demand, is fit for promoting.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a top view of the placement plate and baffle of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 at plane A;

fig. 5 is a top view of the middle support plate of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figures 1-5, the utility model provides an adult viscera dissection puncture model, which comprises a test table 1, wherein the test table 1 is of a cavity structure, a supporting plate 2 is fixed between the inner walls of the two sides of the test table 1, the supporting plate 2 is positioned at the middle position inside the test table 1, two groups of fixing columns 3 are welded on one side of the top of the supporting plate 2, mounting plates 4 are hinged on the tops of the two groups of fixing columns 3, two groups of push rod motors I5 are hinged on one side of the bottom of the mounting plate 4 far away from the fixing columns 3, the bottoms of the two groups of push rod motors I5 are hinged on the other side of the top of the supporting plate 2, a lead screw 7 is horizontally arranged right above the mounting plate 4, one end of the lead screw 7 is fixedly connected with an output shaft of a driving motor 6, a positioning block 8 is sleeved on the external thread of, be provided with directly over laboratory bench 1 and place board 13, place the equal fixedly connected with baffle 15 in both sides of board 13, the intermediate position of placing board 13 is equipped with the opening, and the one end of regulating plate 14 is articulated mutually with the open-ended inner wall, and the top of regulating plate 14 bonds there is puncture model main part 16.

As shown in FIG. 1, the puncture model body 16 is located between two baffles 15, a rectangular opening is provided at the top of the experiment table 1, and the upper end of the adjusting column 9 extends to the outside of the experiment table 1 through the rectangular opening and is connected with the adjusting plate 14.

It should be noted that the first push rod motor 5 may be an electric push rod of model JMKDT08, and may be connected to an external power source or to a storage battery through a wire.

As shown in fig. 1 and 4, a mounting block 11 is fixed on one side of the top of the mounting plate 4, which is far away from the driving motor 6, the other end of the screw rod 7 is rotatably mounted with the side surface of the mounting block 11, an L-shaped rod 10 is welded at the lower end of the mounting block 11, and the lower end of the positioning block 8 is slidably sleeved outside the L-shaped rod 10.

It should be noted that the driving motor 6 is installed on one side of the top of the installation plate 4 through a locking bolt, the lower end of the positioning block 8 is provided with a sliding hole, the inner wall of the sliding hole and the outer wall of the positioning block are arranged in a sliding manner, and a servo motor with the model number of YE2-112M-4 can be adopted and is connected with a storage battery or an external power supply through a lead for power supply.

As shown in FIG. 2, two sides of the outer wall of the experiment table 1 are hinged with doors 101, and handles are fixedly mounted on the doors 101.

As shown in fig. 1-2, the universal wheel 18 is fittingly installed at the bottom of the experiment table 1, the control panel 17 is installed on the outer wall of the experiment table 1, and a plurality of buttons are arranged on the control panel 17.

It should be noted that a storage battery and a controller are installed in the control panel 17, wherein a single chip microcomputer of AT89C51 type is installed in the controller, and the single chip microcomputer is sequentially connected with the first 5 driving motors 6 of the push rod motors through wires respectively.

As shown in fig. 1, the supporting columns 12 are fixedly connected to both sides of the bottom of the placing plate 13, and the bottom of the supporting column 12 is fixed to the top of the mounting plate 4.

The working principle is as follows: when the pericardiocentesis or the thoracentesis is performed, an adjusting button on a control panel 17 is pressed, a driving motor 6 is started to work, the driving motor 6 drives a screw rod 7 to move left and right when working, the screw rod 7 drives an adjusting column 9 to move left and right when moving left and right, so that the adjusting column 9 drives one end of an adjusting plate 14 to move up and down, the adjusting plate 14 drives a puncture model main body 16 to move when moving, and the puncture model main body 16 can be automatically changed from a horizontal position to a semi-horizontal position or a sitting position; when carrying out lumbar puncture art, accessible starts the work of push rod motor 5, push rod motor 5 during operation drives one side upward movement of mounting panel 4, drive support column 12 and place the motion of board 13 during the motion of mounting panel 4, place the motion of board 13 during the motion drive puncture model main part 16, thereby can make the automatic lateral position that becomes of lateral position, the range of adjustment is big, degree of automation is high, it can make puncture model main part 16 resume lateral position to finish pressing the reset button on the control panel 17 to practice, the universal wheel is installed in the bottom cooperation of laboratory bench 1, the removal of being convenient for, facilitate the use, laboratory bench 1's outer wall both sides all articulate has door 101, fixed mounting has the handle on the door 101, through opening door 101, can place operating apparatus between the inner diapire of backup pad 2 and laboratory bench 1, be convenient for take.

The utility model discloses a control mode is controlled through artifical start-up and closing switch, and the wiring diagram of power component and the supply of power belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and wiring in detail and arrange.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An adult viscera dissection puncture model comprises an experiment table (1) and is characterized in that the experiment table (1) is of a cavity structure, a supporting plate (2) is fixed between the inner walls of two sides of the experiment table (1), two groups of fixing columns (3) are welded on one side of the top of the supporting plate (2), a mounting plate (4) is hinged to the tops of the two groups of fixing columns (3), two groups of push rod motors (5) are hinged to one side, far away from the fixing columns (3), of the bottom of the mounting plate (4), the bottoms of the two groups of push rod motors (5) are hinged to the other side of the top of the supporting plate (2), a lead screw (7) is horizontally arranged right above the mounting plate (4), one end of the lead screw (7) is fixedly connected with an output shaft of a driving motor (6), a positioning block (8) is sleeved on the external thread of the lead screw (7), and an adjusting column (, the top of adjusting post (9) articulates there is regulating plate (14), be provided with directly over laboratory bench (1) and place board (13), the equal fixedly connected with baffle (15) in both sides of placing board (13), the intermediate position of placing board (13) is equipped with the opening, and the one end of regulating plate (14) is articulated mutually with the open-ended inner wall, the top of regulating plate (14) bonds there is puncture model main part (16).

2. An adult visceral anatomy puncturing phantom according to claim 1, wherein the puncturing phantom body (16) is located between two baffles (15), the top of the test table (1) is provided with a rectangular opening, and the upper end of the adjusting column (9) extends through the rectangular opening to the outside of the test table (1) and is connected to the adjusting plate (14).

3. The adult viscera anatomy puncture model as claimed in claim 1, wherein a mounting block (11) is fixed on one side of the top of the mounting plate (4) far away from the driving motor (6), the other end of the screw rod (7) is rotatably mounted with the side surface of the mounting block (11), an L-shaped rod (10) is welded on the lower end of the mounting block (11), and the lower end of the positioning block (8) is slidably sleeved outside the L-shaped rod (10).

4. An adult viscera anatomical puncture model as claimed in claim 1, wherein the outer wall of the experiment table (1) is hinged with a door (101) at two sides, and a handle is fixedly arranged on the door (101).

5. An adult viscera anatomy puncturing model as claimed in claim 1, wherein the bottom of the experiment table (1) is provided with a universal wheel (18) in a matching way, the outer wall of the experiment table (1) is provided with a control panel (17), and the control panel (17) is provided with a plurality of buttons.

6. An adult viscera anatomy puncturing model as claimed in claim 1, wherein the two sides of the bottom of the placing plate (13) are fixedly connected with supporting columns (12), and the bottom of the supporting column (12) is fixed with the top of the mounting plate (4).