CN215895781U - Conveniently-replaced tracheotomy training model - Google Patents
Conveniently-replaced tracheotomy training model Download PDFInfo
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- CN215895781U CN215895781U CN202121162843.3U CN202121162843U CN215895781U CN 215895781 U CN215895781 U CN 215895781U CN 202121162843 U CN202121162843 U CN 202121162843U CN 215895781 U CN215895781 U CN 215895781U
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- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000004088 simulation Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 9
- 210000003437 trachea Anatomy 0.000 claims description 9
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 206010052390 Laryngeal dyspnoea Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a training model convenient for replacing a tracheotomy, which comprises a model, wherein a base plate and a top plate are fixed at the neck part of the model through bolts, a circular hole is formed in the outer wall of one side of the base plate, a clamping seat is inserted into the circular hole and is of a semi-cylindrical structure, a rectangular groove is formed in the outer wall of one side of the clamping seat, a lifting mechanism is arranged in the rectangular groove, connecting assemblies are arranged on the outer walls of the base plate and the top plate, each connecting assembly comprises four sliding grooves which are formed in the outer wall of one side of the base plate and are distributed in a circular shape at equal intervals, sliding blocks are connected to the four sliding grooves in a sliding mode, and arc-shaped seats are fixed on the outer walls of one sides of the four sliding blocks through bolts. The utility model can realize the synchronous expansion of the distance between the sliding blocks through the adjusting rod, the connecting rod and the sliding block, thereby changing the diameter of the neck of the model, simulating the neck conditions of different patients and increasing the operation experience of learners.
Description
Technical Field
The utility model relates to the technical field of tracheotomy training, in particular to a training model convenient for replacing a tracheotomy.
Background
The tracheotomy is a common operation for relieving dyspnea caused by laryngeal dyspnea, respiratory dysfunction or lower respiratory secretion retention by cutting a neck trachea and placing a metal tracheal cannula and a silica gel cannula, and a large amount of simulation training is carried out before the clinical practice of the tracheotomy, so that a conveniently-replaced tracheotomy training model is needed.
The training model convenient to replace the tracheotomy currently has a plurality of defects: for example, neck thickness adjustment cannot be effectively achieved, the practical operation experience added to a trainer is limited, diameter changes at two ends of the neck of a model cannot be synchronously adjusted, training knowledge cannot be used in clinical operation due to the fact that simulation operation and practical operation do not meet the requirement, and finally, the teaching efficiency is affected due to the fact that a die after cutting cannot be rapidly replaced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a training model convenient for replacing a tracheotomy.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a training model convenient for replacing a tracheotomy comprises a model, wherein a base plate and a top plate are fixed at the neck part of the model through bolts, a circular hole is formed in the outer wall of one side of the base plate, a clamping seat is inserted in the circular hole and is of a semi-cylindrical structure, a rectangular groove is formed in the outer wall of one side of the clamping seat, a lifting mechanism is arranged in the rectangular groove, connecting assemblies are arranged on the outer walls of one sides of the base plate and the top plate respectively and comprise four sliding grooves which are equidistantly and circularly distributed on the outer wall of one side of the base plate, sliding blocks are connected with the four sliding grooves in a sliding mode, arc-shaped seats are fixed on the outer wall of one side of each sliding block through bolts, connecting plates are fixed on the outer wall of one side of two adjacent arc-shaped seats through bolts, two arc-shaped seats are fixed at positions, which are far away from one end of the base plate and correspond to the top plate, two connecting plate one side outer wall and eight arc seat one side outer walls pass through the bolt fastening and have same first simulation skin, the rectangular hole has been seted up to first simulation skin one side outer wall, rectangular hole one side inner wall has the rectangle frame through the bolt fastening, top dish one side outer wall is provided with adjusting part, the inside transmission assembly that is provided with in chassis.
Preferably, the adjusting part is including rotating the regulation pole of connecting at a set one side outer wall of top, it has the screw thread piece to adjust pole arc outer wall spiro union, screw thread piece top outer wall, bottom outer wall and the side outer wall that leaves mutually all rotate and be connected with the connecting rod, four the connecting rod constitutes to rotate with four sliders that are close to a set department respectively and is connected.
Preferably, the transmission assembly comprises transmission arms fixed on the outer wall of one side of the two symmetrical sliding blocks through bolts, rack plates are fixed on the opposite side walls of the two transmission arms through bolts, a circular cavity is formed in the chassis, a transmission gear is rotatably connected to the inner wall of one side of the circular cavity, and the transmission gear is meshed with the two rack plates in an arc shape.
Preferably, the outer wall of the top of the clamping seat is fixed with two symmetrically arranged supporting plates close to the rectangular groove through bolts, and the outer wall of the top of each supporting plate is fixed with a second simulation skin through bolts.
Preferably, elevating system includes the electro-magnet of fixing at rectangle tank bottom inner wall through the bolt, electro-magnet top outer wall has two vertical setting's spring, two through the bolt fastening there is same grip block on the spring top, and grip block and two backup pads opposite side outer walls constitution sliding connection.
Preferably, elevating system includes the electric telescopic handle of the vertical setting of wall through the bolt fastening in rectangle tank bottom, electric telescopic handle top outer wall has the grip block through the bolt fastening, and grip block and two backup pads opposite side outer walls constitute sliding connection.
The utility model has the beneficial effects that:
1. this be convenient for change trachea and open training model through regulation pole, connecting rod and the slider that sets up, can realize the synchronous expansion of distance between the slider, and then makes model neck diameter produce the change, simulates different patients 'the neck condition, increases learner's operation experience.
2. This be convenient for change trachea and open training model, through connecting plate, drive gear, driving arm and the rack board that sets up, can realize that the diameter at model neck both ends carries out the synchro variation for the laminating actual conditions of the model very big degree has avoided the unable condition that can't use in clinical operation of experience that the student accumulated money.
3. This be convenient for change trachea and open training model, slidable grip slipper and elevating system through setting up can be after the use, and quick model after will being cut passes through elevating system and reduces, and rethread pull grip slipper takes off the change with the model after using, very big improvement teaching efficiency.
Drawings
FIG. 1 is a schematic plan view of an embodiment 1 of a tracheotomy training model according to the present invention;
FIG. 2 is a schematic perspective view of a bottom plate and a top plate of an embodiment 1 of a training model for facilitating tracheotomy replacement according to the present invention;
FIG. 3 is a schematic structural diagram of a connection assembly for facilitating replacement of a tracheotomy training model in accordance with an embodiment 1 of the present invention;
FIG. 4 is a schematic view of a partially cut-away structure of a chassis for facilitating replacement of a tracheotomy training model according to embodiment 1 of the utility model;
fig. 5 is a schematic structural diagram of a lifting mechanism for facilitating replacement of a tracheotomy training model in embodiment 1 of the utility model.
Fig. 6 is a schematic structural diagram of a lifting mechanism for facilitating replacement of a tracheotomy training model in embodiment 2 of the utility model.
In the figure: the skin simulation device comprises a model 1, an adjusting rod 2, a clamping seat 3, a first simulated skin 4, a supporting plate 5, a circular hole 6, a chassis 7, a top disk 8, a connecting plate 9, an arc-shaped seat 10, a sliding chute 11, a sliding block 12, a transmission arm 13, a rack plate 14, a transmission gear 15, a threaded block 16, a connecting rod 17, an electromagnet 18, a spring 19, a clamping plate 20, a second simulated skin 21 and an electric telescopic rod 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-5, a training model convenient for replacing a tracheotomy comprises a model 1, a base plate 7 and a top plate 8 are fixed at the neck part of the model 1 through bolts, a circular hole 6 is arranged on the outer wall of one side of the base plate 7, a clamping seat 3 is inserted in the circular hole 6, two support plates 5 which are symmetrically arranged are fixed at the position, close to a rectangular groove, of the outer wall of the top part of the clamping seat 3 through bolts, a second simulated skin 21 is fixed on the outer wall of the top part of the two support plates 5 through bolts, the clamping seat 3 is of a semi-cylindrical structure, the outer wall of one side of the clamping seat 3 is provided with the rectangular groove, a lifting mechanism is arranged in the rectangular groove and comprises an electromagnet 18 which is fixed on the inner wall of the bottom part of the rectangular groove through bolts, two vertically arranged springs 19 are fixed on the outer wall of the top part of the electromagnet 18 through bolts, the top ends of the two springs 19 are fixed with the same clamping plate 20 through bolts, and the clamping plate 20 is in sliding connection with the outer walls of the opposite sides of the two support plates 5, the outer walls of one side of the base plate 7 and one side of the top plate 8 are both provided with a connecting assembly, the connecting assembly comprises four sliding grooves 11 which are equidistantly and circularly distributed on the outer wall of one side of the base plate 7, the four sliding grooves 11 are all connected with sliding blocks 12 in a sliding way, the outer walls of one side of the four sliding blocks 12 are all fixed with arc-shaped seats 10 through bolts, the outer walls of one side of two adjacent arc-shaped seats 10 are fixed with connecting plates 9 through bolts, two arc-shaped seats 10 at the positions, far away from one end of the base plate 7, corresponding to the top plate 8, of the two connecting plates 9 are fixed through bolts, the outer walls of one side of the two connecting plates 9 and the outer walls of one side of the eight arc-shaped seats 10 are fixed with the same first simulated skin 4 through bolts, the outer wall of one side of the first simulated skin 4 is provided with a rectangular hole, the inner wall of one side of the rectangular hole is fixed with a rectangular frame through bolts, the outer wall of one side of the top plate 8 is provided with an adjusting assembly, the adjusting assembly comprises an adjusting rod 2 which is rotatably connected on one side of the top plate 8, adjust 2 arc outer walls spiro union of pole and have the screw thread piece 16, 16 top outer walls of screw thread piece, bottom outer wall and the equal rotation of the side outer wall of separating mutually are connected with connecting rod 17, four connecting rod 17 constitute the rotation with four sliders 12 that are close to top dish 8 department respectively and connect, 7 inside transmission assembly that is provided with in chassis, transmission assembly includes the driving arm 13 of fixing at the slider 12 one side outer wall of two symmetries of each other through the bolt, two driving arm 13 all have rack plate 14 through the bolt fastening, 7 inside circular cavities have been seted up in chassis, circular cavity one side inner wall rotates and is connected with drive gear 15, and drive gear 15 and the 14 arc meshing of two rack plates, electro-magnet 18 has connect the switch, the switch has connect the power cord.
The working principle is as follows: when the device is used, firstly, the trachea model is fixed on the upper surface of the clamping plate 20, then the second simulated skin 21 is fixed on the upper surface of the supporting plate 5, the clamping seat 3 is pushed into the device from the circular hole 6 of the base plate 7, the switch of the electromagnet 18 is switched off, the clamping plate 20 is pushed upwards to the rectangular frame under the action of the spring 19, the simulated tracheotomy can be performed, when the neck thickness needs to be adjusted to simulate the conditions of different patients, the threaded block 16 is moved to one side only by rotating the adjusting rod 2 under the action of the threads of the adjusting rod 2, the four slide blocks 12 on the top plate 8 are driven to mutually approach or keep away along the sliding grooves 11 by moving the four connecting rods 17 in the moving process, the arc-shaped seats 10 are driven to mutually approach or keep away in the moving process of the slide blocks 12, the thickness degree of the neck of the model 1 is changed by the tension of the first simulated skin 4, reach the neck condition of simulation different patients, when arc seat 10 on the overhead pan 8 removes, drive connecting plate 9 and remove, connecting plate 9 drives two of them sliders 12 motion on the chassis 7, slider 12 on the chassis 7 drives rack plate 14 through driving arm 13 and reciprocates at the removal in-process, power transmission through drive gear 15, it removes to drive slider 12 of symmetric position department through another rack plate 14, realize the diameter synchronous change at neck both ends, the actual conditions of very big degree laminating, when using, switch-on electro-magnet 18's switch once more, electro-magnet 18 adsorbs backup pad 20 descends, take grip slipper 3 out at last, it can to change second simulation skin 21 trachea.
Example 2
Referring to fig. 1-4 and 6, a training model convenient for replacing a tracheotomy comprises a model 1, a base plate 7 and a top plate 8 are fixed at the neck part of the model 1 through bolts, a circular hole 6 is arranged on the outer wall of one side of the base plate 7, a clamping seat 3 is inserted in the circular hole 6, two support plates 5 which are symmetrically arranged are fixed on the outer wall of the top part of the clamping seat 3 close to a rectangular groove through bolts, a second simulated skin 21 is fixed on the outer wall of the top part of the two support plates 5 through bolts, the clamping seat 3 is of a semi-cylindrical structure, a rectangular groove is arranged on the outer wall of one side of the clamping seat 3, a lifting mechanism is arranged in the rectangular groove and comprises an electric telescopic rod 22 which is vertically arranged on the inner wall of the bottom part of the rectangular groove through bolts, a clamping plate 20 is fixed on the outer wall of the top part of the electric telescopic rod 22 through bolts, the clamping plate 20 and the outer walls of the opposite sides of the two support plates 5 form a sliding connection, and connecting components are arranged on the outer walls of one sides of the base plate 7 and the top plate 8, the connecting assembly comprises four sliding grooves 11 which are equidistantly and circularly distributed on the outer wall of one side of a base plate 7, the four sliding grooves 11 are all connected with sliding blocks 12 in a sliding manner, arc-shaped seats 10 are fixed on the outer wall of one side of each of the four sliding blocks 12 through bolts, connecting plates 9 are fixed on the outer walls of one sides of two adjacent arc-shaped seats 10 through bolts, two arc-shaped seats 10 at the positions, far away from one ends of the base plate 7, corresponding to top plates 8, of the two connecting plates 9 are fixed through bolts, the same first simulated skin 4 is fixed on the outer walls of one sides of the two connecting plates 9 and the outer walls of one sides of the eight arc-shaped seats 10 through bolts, rectangular holes are formed in the outer wall of one side of each rectangular hole, rectangular frames are fixed on the inner walls of one sides of the rectangular holes through bolts, an adjusting assembly is arranged on the outer wall of one side of each top plate 8 and comprises an adjusting rod 2 which is rotatably connected to the outer wall of one side of each top plate 8, and each adjusting rod 2 is screwed with a thread block 16, 16 top outer walls of thread piece, the bottom outer wall all rotates with the side outer wall of separating mutually and is connected with connecting rod 17, four connecting rod 17 constitute with four sliders 12 that are close to 8 departments of overhead pan respectively and rotate and connect, 7 inside transmission assembly that are provided with in chassis, transmission assembly includes the driving arm 13 of the slider 12 one side outer wall of two symmetries of each other through the bolt fastening, two driving arm 13 relative lateral walls all have rack plate 14 through the bolt fastening, the inside circular cavity that has seted up in chassis 7, circular cavity one side inner wall rotates and is connected with drive gear 15, and drive gear 15 and two rack plate 14 arc meshing, electric telescopic handle 22 has connect the switch, the switch has connect the power cord.
The working principle is as follows: when the device is used, a trachea model is fixed on the upper surface of a clamping plate 20, then a second simulation skin 21 is fixed on the upper surface of a supporting plate 5, a clamping seat 3 is pushed into the device from a circular hole 6 of a base plate 7, the clamping plate 20 is pushed upwards to a rectangular frame by controlling an electric telescopic rod 22, tracheotomy can be simulated, when the neck thickness needs to be adjusted to simulate the conditions of different patients, only the adjusting rod 2 needs to be rotated, under the action of the threads of the adjusting rod 2, the thread block 16 moves to one side, four sliding blocks 12 on the top plate 8 are driven to mutually approach or keep away along the sliding grooves 11 by moving through four connecting rods 17 in the moving process, the arc-shaped seats 10 are driven to mutually approach or keep away in the moving process of the sliding blocks 12, the thickness degree of the neck of the model 1 is changed by the tension of the first simulation skin 4, and the neck conditions of different patients are simulated, when the arc seat 10 on the top disk 8 moves, the connecting plate 9 is driven to move, the connecting plate 9 drives two of the sliders 12 on the chassis 7 to move, the sliders 12 on the chassis 7 drive the rack plates 14 to move up and down through the transmission arms 13 in the moving process, the power transmission through the transmission gears 15 is realized, the sliders 12 at the symmetrical positions are driven through another rack plate 14 to move, the diameter synchronous change at the two ends of the neck is realized, the practical condition of the maximum degree of fitting is realized, when the use is finished, the supporting plate 20 is controlled to descend through the electric telescopic rod 22 again, the clamping seat 3 is taken out at last, and the second simulated skin 21 and the trachea can be replaced.
The above description is only for the preferred embodiment 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 technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a training model convenient to change trachea and open, includes model (1), its characterized in that, model (1) neck department has chassis (7) and top dish (8) through the bolt fastening, circular port (6) have been seted up to chassis (7) one side outer wall, circular port (6) are inserted and are equipped with grip slipper (3), grip slipper (3) are semi-cylindrical structure, the rectangular channel has been seted up to grip slipper (3) one side outer wall, be provided with elevating system in the rectangular channel, chassis (7) and top dish (8) one side outer wall all are provided with coupling assembling, coupling assembling includes sets up four spout (11) that are the circular distribution in chassis (7) one side outer wall equidistance, four spout (11) all sliding connection have slider (12), four slider (12) one side outer wall all is fixed with arc seat (10) through the bolt fastening, wherein two are adjacent arc seat (10) one side outer wall has connecting plate (9), two through the bolt fastening, connecting plate (9) are kept away from chassis (7) one end and are passed through the bolt fastening with two arc seats (10) of top dish (8) corresponding position department, two connecting plate (9) one side outer wall and eight arc seat (10) one side outer wall have same first simulation skin (4) through the bolt fastening, the rectangular hole has been seted up to first simulation skin (4) one side outer wall, rectangular hole one side inner wall has the rectangle frame through the bolt fastening, top dish (8) one side outer wall is provided with adjusting part, chassis (7) inside is provided with drive assembly.
2. The tracheotomy training model convenient to replace according to claim 1, characterized in that the adjusting assembly comprises an adjusting rod (2) rotatably connected to the outer wall of one side of the top plate (8), a threaded block (16) is screwed on the arc-shaped outer wall of the adjusting rod (2), the top outer wall, the bottom outer wall and the outer wall of the separated side of the threaded block (16) are rotatably connected with connecting rods (17), and four connecting rods (17) are respectively rotatably connected with four sliding blocks (12) close to the top plate (8).
3. The tracheotomy training model convenient to replace according to claim 1, characterized in that the transmission assembly comprises transmission arms (13) fixed on the outer wall of one side of the two symmetrical sliding blocks (12) through bolts, rack plates (14) are fixed on the opposite side walls of the two transmission arms (13) through bolts, a circular cavity is formed in the chassis (7), a transmission gear (15) is rotatably connected to the inner wall of one side of the circular cavity, and the transmission gear (15) is meshed with the two rack plates (14) in an arc shape.
4. The tracheotomy training model convenient to replace according to claim 1, characterized in that two symmetrically arranged supporting plates (5) are fixed on the outer wall of the top of the clamping seat (3) close to the rectangular groove through bolts, and a second simulated skin (21) is fixed on the outer wall of the top of the two supporting plates (5) through bolts.
5. The tracheotomy training model convenient to replace is characterized in that the lifting mechanism comprises an electromagnet (18) fixed on the inner wall of the bottom of the rectangular groove through a bolt, two vertically arranged springs (19) are fixed on the outer wall of the top of the electromagnet (18) through a bolt, the top ends of the two springs (19) are fixed with the same clamping plate (20) through a bolt, and the clamping plate (20) and the outer wall of the opposite side of the two supporting plates (5) form a sliding connection.
6. The tracheotomy training model convenient to replace is characterized in that the lifting mechanism comprises an electric telescopic rod (22) vertically arranged on the inner wall of the bottom of the rectangular groove through bolts, a clamping plate (20) is fixed on the outer wall of the top of the electric telescopic rod (22) through bolts, and the clamping plate (20) is in sliding connection with the outer wall of the opposite side of the two supporting plates (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121162843.3U CN215895781U (en) | 2021-05-27 | 2021-05-27 | Conveniently-replaced tracheotomy training model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121162843.3U CN215895781U (en) | 2021-05-27 | 2021-05-27 | Conveniently-replaced tracheotomy training model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215895781U true CN215895781U (en) | 2022-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121162843.3U Expired - Fee Related CN215895781U (en) | 2021-05-27 | 2021-05-27 | Conveniently-replaced tracheotomy training model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215895781U (en) |
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2021
- 2021-05-27 CN CN202121162843.3U patent/CN215895781U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |