Infusion port operation practice model

Abstract

The invention provides an infusion port operation practice model, which comprises a box body, the top of the inner wall of the box body is provided with a dismounting assembly, and a conduit is arranged on one side of the dismounting assembly; the moving assembly is arranged on one side of the surface of the box body, the moving assembly comprises two moving rods, a moving seat is arranged between the two moving rods, and the surface of the moving seat is rotationally connected with a connecting rod through a rotating shaft; the mounting assembly is arranged at the top end of the connecting rod; and the display is arranged on one side of the mounting assembly. According to the infusion port operation practice model provided by the invention, the dismounting assembly is arranged at the top of the inner wall of the box body so as to facilitate the installation of a catheter, practice of various blood vessels of a human body can be simulated, and an operator can clearly watch own operation conditions by using a display in cooperation with a connecting line; operation steps and error positions of an operator can be clearly known, and manual operation of the operator can be improved.

Description

Technical Field

[0001] The invention relates to the field of teaching tools, and in particular to an infusion port operation practice model. Background Art

[0002] Teaching aids refer to the general term for various instruments used to enable students to understand the teaching content intuitively and vividly, as well as the instruments used by teachers when teaching. Teaching aids can increase students' interest in learning, enrich perceptual knowledge, help form clear concepts, and develop students' observation and thinking abilities.

[0003] There are many types of teaching aids at present. Various practice tools are used in medicine for operation. Infusion port practice supplies are used in infusion practice. However, the practice operations used in existing infusion ports are all practiced in a three-dimensional manner using a computer, and it is difficult for students to perform manual practice operations to improve their hand movements.

[0004] Therefore, it is necessary to provide an infusion port operation training model to solve the above technical problems. Summary of the invention

[0005] The invention provides an infusion port operation training model, which solves the problem that the existing training models used in infusion port training are difficult to accurately improve the hand training of the operator.

[0006] In order to solve the above technical problems, the present invention provides an infusion port operation training model, comprising:

[0007] A box body, wherein a disassembly assembly is provided on the top of the inner wall of the box body;

[0008] A conduit, the conduit being disposed on one side of the disassembly assembly;

[0009] A moving assembly, the moving assembly is arranged on one side of the surface of the box body, the moving assembly comprises two moving rods, a moving seat is arranged between the two moving rods, and the surface of the moving seat is rotatably connected to a connecting rod via a rotating shaft;

[0010] A mounting assembly, the mounting assembly being arranged at the top end of the connecting rod;

[0011] A display is arranged on one side of the mounting assembly.

[0012] Preferably, the disassembly assembly comprises two circular rods, a disassembly piece is provided between the two circular rods, and a connecting head is provided inside the disassembly piece.

[0013] Preferably, one end of the disassembly head is connected to an operating head, and a mounting hole adapted to the operating head is provided at the center of the top of the box body.

[0014] Preferably, the mounting assembly comprises a connecting frame, both sides of the connecting frame are rotatably connected to rotating members via a rotating shaft, and one side of the rotating member is connected to the mounting frame.

[0015] Preferably, a blocking member is provided inside the mounting frame, and the display screen is installed inside the mounting frame.

[0016] Preferably, a connecting wire is connected to one side of the display screen, and one end of the connecting wire is connected to one end of the catheter.

[0017] Preferably, a through hole adapted to the connecting line is opened on a side of the box body.

[0018] Preferably, a transparent plate is installed on the surface of the box.

[0019] Preferably, a placement component is provided on the surface of the box, and the placement component includes two movable grooves, and movable blocks are slidably connected inside the two movable grooves, a rotating member is connected between the two movable blocks, and one side of the rotating member is connected to a placement plate through a connecting block.

[0020] Preferably, a support assembly is provided on the surface of the box body and between the two movable grooves, the support assembly includes a movable groove, a movable block is slidably connected inside the movable groove, one side of the movable block is rotatably connected to a support rod via a rotating shaft, one end of the support rod is rotatably connected to the bottom of the placement plate via a rotating shaft, a connecting bolt is provided on the surface of the movable block, and one side of the inner wall of the movable groove is sequentially provided with a plurality of connecting holes compatible with the connecting bolt from top to bottom.

[0021] Compared with the related art, the infusion port operation training model provided by the present invention has the following beneficial effects:

[0022] The present invention provides an infusion port operation training model. A disassembly component is arranged on the top of the inner wall of the box body to facilitate the installation of a catheter. The model can simulate the training of various blood vessels of the human body. A display is used in conjunction with a connecting line to facilitate the operator to clearly view his own operation status, clearly understand his own operation steps and error positions, and improve the operator's manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic structural diagram of a first embodiment of an infusion port operation training model provided by the present invention;

[0024] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0025] Figure 3 for Figure 1An enlarged schematic diagram of part B is shown;

[0026] Figure 4 for Figure 1 A schematic diagram of the overall three-dimensional structure of the device shown;

[0027] Figure 5 for Figure 4 An enlarged schematic diagram of part C is shown;

[0028] Figure 6 A schematic structural diagram of a second embodiment of an infusion port operation training model provided by the present invention;

[0029] Figure 7 This is a structural schematic diagram of a third embodiment of an infusion port operation training model provided by the present invention.

[0030] Numbers in the figure: 1. Box,

[0031] 2. Disassembly assembly, 21. Round rod, 22. Disassembly part, 23. Connector,

[0032] 3. Catheter, 4. Operating head,

[0033] 5. Moving assembly, 51. Moving rod, 52. Moving seat, 53. Connecting rod,

[0034] 6. Mounting assembly, 61. Connecting frame, 62. Rotating member, 63. Mounting frame, 64. Blocking member,

[0035] 7. Display screen, 8. Connecting wire, 9. Transparent board, 10. Through hole,

[0036] 11. Placement assembly, 111. Movable slot, 112. Moving block, 113. Rotating part, 114. Placement plate,

[0037] 12. Support assembly, 121. Movable groove, 122. Movable block, 123. Support rod, 124. Connecting bolt, 125. Connecting hole,

[0038] 13. Rotating assembly, 131. Bottom plate, 132. Block, 133. Card sleeve, 134. Suction cup. DETAILED DESCRIPTION

[0039] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0040] First embodiment

[0041] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1A schematic structural diagram of a first embodiment of an infusion port operation training model provided by the present invention; Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 3 for Figure 1 An enlarged schematic diagram of part B is shown; Figure 4 for Figure 1 A schematic diagram of the overall three-dimensional structure of the device shown; Figure 5 for Figure 4 The enlarged schematic diagram of part C is shown. A model for practicing infusion port operation, comprising:

[0042] A box body 1, wherein a disassembly assembly 2 is provided on the top of the inner wall of the box body 1;

[0043] A conduit 3, wherein the conduit 3 is arranged at one side of the disassembly component 2;

[0044] A moving assembly 5, the moving assembly 5 is arranged on one side of the surface of the box body 1, the moving assembly 5 comprises two moving rods 51, a moving seat 52 is arranged between the two moving rods 51, and a connecting rod 53 is rotatably connected to the surface of the moving seat 52 via a rotating shaft;

[0045] Fixed blocks are connected to both ends of the two moving rods 51, and the bottom of the fixed blocks is connected to one side of the top of the box body 1. The moving seat 52 is composed of two sliding sleeves and a connecting plate. The two sliding sleeves are mounted on the surface of the moving rod 51, and a fixing bolt is arranged on one side of the moving seat 52. A plurality of fixing holes compatible with the fixing bolt are opened on the surface of the moving rod 51 from left to right. The position of the display screen 7 can be adjusted by using the moving rod 51 and the moving seat 52. When in use, the moving seat 52 is driven to move on the surface of the two moving rods 51 by pushing the connecting rod 53. When the display screen 7 is moved to a suitable position, the fixing bolt is used to pass through the surface of the moving seat 52 and connect with the fixing hole on the surface of the moving rod 51.

[0046] A mounting assembly 6, wherein the mounting assembly 6 is disposed at the top end of the connecting rod 53;

[0047] The display 7 is arranged on one side of the mounting component 6 .

[0048] The disassembly assembly 2 includes two circular rods 21 , a disassembly piece 22 is disposed between the two circular rods 21 , and a connector 23 is disposed inside the disassembly piece 22 .

[0049] One end of the circular rod 21 is connected to the top of the inner wall of the box body 1 through a rectangular block, and a disassembly sleeve is threadedly connected to the other end of the circular rod 21. The disassembly piece 22 is composed of a movable sleeve and a connecting piece. The disassembly piece 22 is used to facilitate the disassembly and replacement of the connector 23 with the catheter 3. The catheter 3 is an internal blood vessel of the human body. The catheter 3 can be selected according to the part to be practiced. A small camera and a light strip are installed on the inner wall of the catheter 3 for easy viewing through the display screen 7.

[0050] One end of the disassembly head 23 is connected to the operating head 4 , and a mounting hole adapted to the operating head 4 is provided at the center of the top of the box body 1 .

[0051] The use of the operating head 4 can be used to connect and position the disassembly head 23 , and the operating head 4 , the disassembly head 23 and the catheter 3 are all threadedly connected.

[0052] The installation assembly 6 includes a connecting frame 61 , both sides of the connecting frame 61 are rotatably connected to a rotating member 62 via a rotating shaft, and one side of the rotating member 62 is connected to a mounting frame 63 .

[0053] The connecting frame 61 is connected to the top end of the connecting rod 53. The use of the rotating member 62 can drive the display screen 7 to adjust the height up and down by adjusting the mounting frame 63. A limit bolt is set on one side of the rotating member 62, and a circle of limit holes matched with the limit bolt is opened inside the rotating member 62. The limit bolt can be used to fix the display screen 7 after it is adjusted to a suitable angle. When in use, the display screen 7 is driven to adjust its angle under the action of the rotating member 62 by rotating the mounting frame 63. When the display screen 7 is adjusted to a suitable position, the limit bolt can be used to fix the rotating member 62.

[0054] A blocking member 64 is disposed inside the mounting frame 63 , and the display screen 7 is mounted inside the mounting frame 63 .

[0055] The use of the blocking member 64 can prevent the display screen 7 from falling inside the mounting frame 63 .

[0056] A connecting line 8 is connected to one side of the display screen 7 , and one end of the connecting line 8 is connected to one end of the catheter 3 .

[0057] The connection line 8 is used to transmit the information screen of the operation inside the catheter 3 to the display screen 7 for viewing.

[0058] A through hole 10 adapted to the connecting line 8 is provided on the side of the box body 1 .

[0059] A transparent plate 9 is installed on the surface of the box 1 .

[0060] The use of the transparent plate 9 can facilitate the operator to observe the situation inside the box 1.

[0061] The working principle of the infusion port operation training model provided by the present invention is as follows:

[0062] During use, the operator passes the infusion port through the inside of the operating head 4 and enters the inside of the connecting head 23. After the infusion port is transported to the inside of the connecting head 23, it is transported to the inside of the catheter 3. When the infusion port is transported to the inside of the catheter 3, the information is transmitted to the display screen 7 through the connecting line 8 through the internal camera for viewing.

[0063] Compared with the related art, the infusion port operation training model provided by the present invention has the following beneficial effects:

[0064] The present invention provides an infusion port operation training model. A disassembly component 2 is arranged on the top of the inner wall of a box body 1 to facilitate the installation of a catheter 3, and the training of various blood vessels of the human body can be simulated. A display 7 is used in conjunction with a connecting line 8 to facilitate the operator to clearly view his own operation status, and to clearly understand his own operation steps and error positions, which can improve the operator's manual operation.

[0065] Second embodiment

[0066] Please refer to Figure 6 Based on the infusion port operation training model provided by the first embodiment of the present application, the second embodiment of the present application proposes another infusion port operation training model. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0067] Specifically, the difference of the infusion port operation practice model provided in the second embodiment of the present application is that, in an infusion port operation practice model, a placement component 11 is provided on the surface of the box body 1, and the placement component 11 includes two movable grooves 111, and the interiors of the two movable grooves 111 are both slidably connected with movable blocks 112, and a rotating member 113 is connected between the two movable blocks 112, and one side of the rotating member 113 is connected to a placement plate 114 through a connecting block.

[0068] Two movable grooves 111 are symmetrically opened on the surface of the box body 1, a positioning block is connected to one side of the movable block 112, and a positioning groove adapted to the positioning block is opened on one side of the inner wall of the movable groove 111. The position of the placement plate 114 can be adjusted by using the movable groove 111 and the movable block 112.

[0069] A support assembly 12 is provided on the surface of the box body 1 and between the two movable grooves 111. The support assembly 12 includes a movable groove 121, and a movable block 122 is slidably connected inside the movable groove 121. One side of the movable block 122 is rotatably connected to a support rod 123 via a rotating shaft. One end of the support rod 123 is rotatably connected to the bottom of the placement plate 114 via a rotating shaft. A connecting bolt 124 is provided on the surface of the movable block 122, and one side of the inner wall of the movable groove 111 is sequentially provided with a plurality of connecting holes 125 compatible with the connecting bolt 124 from top to bottom.

[0070] The movable groove 121 is formed on the surface of the box body 1 and is located between the two movable grooves 111 . The movable groove 121 and the movable block 122 can drive the support rod 123 to move along with the placement plate 114 .

[0071] The working principle of the infusion port operation training model provided by the present invention is as follows:

[0072] When in use, the placement plate 114 is flipped toward the outside of the box body 1. When the placement plate 114 is flipped, the support rod 123 is pushed to drive the movable block 122 to move inside the movable groove 121. When the placement plate 114 is flipped to a vertical state with the box body 1, the placement plate 114 is pushed to drive the movable block 112 to move inside the movable groove 111 under the action of the rotating member 113. When the placement plate 114 moves to a suitable position, the connecting bolt 124 is used to pass through the surface of the movable block 122 and overlap with the connecting hole 125 inside the movable groove 121 for connection.

[0073] Compared with the related art, the infusion port operation training model provided by the present invention has the following beneficial effects:

[0074] The present invention provides an infusion port operation practice model. A placement component 11 is arranged on the surface of a box body 1 to cooperate with a support component 12 to facilitate the operator to place the tool during the simulated operation, which is beneficial for the operator to take the tool.

[0075] Third embodiment

[0076] Please refer to Figure 7 Based on the infusion port operation training model provided by the first embodiment of the present application, the third embodiment of the present application proposes another infusion port operation training model. The third embodiment is only a preferred embodiment of the first embodiment, and the implementation of the third embodiment will not affect the independent implementation of the first embodiment.

[0077] Specifically, the difference of the infusion port operation practice model provided in the third embodiment of the present application is that, in an infusion port operation practice model, a rotating assembly 13 is provided at the bottom of the box body 1, and the rotating assembly 13 includes a bottom plate 131, and the surface of the bottom plate 131 is rotatably connected to a block 132 through a rotating shaft, and the surface of the block 132 is sleeved with a sleeve 133, and one side of the sleeve 133 is connected to the bottom of the box body 1, and the bottom of the bottom plate 131 is connected to a suction cup 134.

[0078] The bottom plate 131 and the clamping block 132 are used together with the clamping sleeve 133 to facilitate fixing the box body 1 on the operating table for use, and the suction cup 134 is used to facilitate stable fixing of the bottom plate 131.

[0079] The working principle of the infusion port operation training model provided by the present invention is as follows:

[0080] When in use, the operator fixes the bottom plate 131 with the suction cup 134 and the clamping block 132 on the operating table, and then connects the box body 1 with the clamping sleeve 133 at the bottom with the clamping block 132 for use.

[0081] Compared with the related art, the infusion port operation training model provided by the present invention has the following beneficial effects:

[0082] The present invention provides an infusion port operation training model. A rotating assembly 13 is arranged at the bottom of a box body 1 so that the operator can rotate and adjust the box body 1 when performing model training, so as to adjust the box body 1 to a suitable angle for easy use.

[0083] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A model for practicing infusion port operation, characterized in that: include: A box body, wherein a disassembly assembly is provided on the top of the inner wall of the box body; A conduit, the conduit being disposed on one side of the disassembly assembly; A moving assembly, the moving assembly is arranged on one side of the surface of the box body, the moving assembly comprises two moving rods, a moving seat is arranged between the two moving rods, and the surface of the moving seat is rotatably connected to a connecting rod via a rotating shaft; A mounting assembly, the mounting assembly being arranged at the top end of the connecting rod; A display is arranged on one side of the mounting assembly.

2. The infusion port operation training model according to claim 1, characterized in that: The disassembly assembly comprises two circular rods, a disassembly piece is arranged between the two circular rods, and a connecting head is arranged inside the disassembly piece.

3. The infusion port operation training model according to claim 2, characterized in that: One end of the disassembly head is connected to an operating head, and a mounting hole adapted to the operating head is provided at the center position of the top of the box body.

4. The infusion port operation training model according to claim 1, characterized in that: The installation assembly comprises a connecting frame, both sides of the connecting frame are rotatably connected with rotating parts via a rotating shaft, and one side of the rotating part is connected with the installation frame.

5. The infusion port operation training model according to claim 4, characterized in that: A blocking member is arranged inside the mounting frame, and the display screen is mounted inside the mounting frame.

6. The infusion port operation training model according to claim 1, characterized in that: A connecting line is connected to one side of the display screen, and one end of the connecting line is connected to one end of the catheter.

7. The infusion port operation training model according to claim 6, characterized in that: A through hole adapted to the connecting line is provided on the side of the box body.

8. The infusion port operation training model according to claim 1, characterized in that: A transparent plate is installed on the surface of the box.

9. The infusion port operation training model according to claim 1, characterized in that: A placement component is provided on the surface of the box body, and the placement component includes two moving grooves, and moving blocks are slidably connected inside the two moving grooves. A rotating member is connected between the two moving blocks, and one side of the rotating member is connected to a placement plate through a connecting block.

10. The infusion port operation training model according to claim 9, characterized in that: A support assembly is provided on the surface of the box body and between the two movable grooves. The support assembly includes a movable groove, a movable block is slidably connected inside the movable groove, one side of the movable block is rotatably connected to a support rod via a rotating shaft, one end of the support rod is rotatably connected to the bottom of the placement plate via a rotating shaft, a connecting bolt is provided on the surface of the movable block, and one side of the inner wall of the movable groove is sequentially provided with a plurality of connecting holes adapted to the connecting bolt from top to bottom.

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