CN205122064U - Tryrocricocentesis , incision training model - Google Patents
Tryrocricocentesis , incision training model Download PDFInfo
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- CN205122064U CN205122064U CN201520932361.XU CN201520932361U CN205122064U CN 205122064 U CN205122064 U CN 205122064U CN 201520932361 U CN201520932361 U CN 201520932361U CN 205122064 U CN205122064 U CN 205122064U
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Abstract
The utility model provides a tryrocricocentesis, incision training model relates to medical science teaching training technical field. This tryrocricocentesis, incision training model is including simulation trachea, first membrane on the simulation ring, simulation hypodermics and simulation skin, the simulation trachea is provided with the pipe of a through -hole for the lateral wall, first membrane on the simulation ring be the sleeve pipe that can be open by the scalpel, and the laminating is wrapped up and being in simulate the tracheal outside, simulation hypodermics be the sleeve pipe that can be open by the scalpel, and the laminating is wrapped up and being in the outside of first membrane on the simulation ring, simulation skin be the sleeve pipe that can be open by the scalpel, and the laminating is wrapped up and being in simulation hypodermics's the outside. The utility model discloses a tryrocricocentesis, incision training model, the functional structure is complete, the design is arranged properly, and the preparation material is simply easy, the cost of manufacture is very cheap. Be applicable to the skill training of tryrocricocentesis, otomy, be applicable to the limited basic hospital of teaching training funds especially and develop relevant skill training.
Description
Technical field
The utility model relates to medical teaching training technique field, particularly relates to a kind of thyrocricocentesis, cuts training pattern.
Background technology
Thyrocricocentesis, otomy are clinically for one of first-aid method having the patient of respiratory tract obstruction, severe dyspnea to adopt.This first-aid method places puncture conduit or tracheal catheter by ring first film, in order to set up air flue, to maintain oxygenate and ventilation.In various countries " difficult airway administration guide ", all using thyrocricocentesis, otomy as the last selection of process " cannot intubate, cannot ventilate " crisis situation.Thus, skillfully implement thyrocricocentesis, otomy be considered to surgeon, basic skills that emergency physicians and anesthetist must grasp.But, along with the application development of the multiple airway management instrument such as video laryngoscope, soft lens, in actual clinical work, real needs or implement thyrocricocentesis, the chance of otomy few, just because of chance few, so many clinicians for implement thyrocricocentesis, otomy experience very limited, thus substantially increase grasp the necessity of this operation technical ability by simulated training repeatedly on model.
Many and the whole human body of existing thyrocricocentesis realistic model in the lump high emulation manufactures, and moulding is complicated, expensive, and is not suitable for operating training.Another kind of thyrocricocentesis, incision training pattern only replace with the foam plate of one deck 2 ~ 3mm all structures of neck comprising ring first film, although this model can be used for thyrocricocentesis technical training, cannot be used for needing layering to cut the skills training of the intercricothyrotomy peeled off.
Record according to medical literature, with regard to the skills training of thyrocricocentesis, otomy, if operation steps and program complete, structural design is arranged proper, the result of training so using low realistic model can obtain high realistic model equally to have.
Utility model content
The purpose of this utility model is to provide a kind of thyrocricocentesis, cuts training pattern, and solving existing thyrocricocentesis, to cut moulding that training pattern exists complicated, expensive or design coarse, that result of training is low problem.
To achieve these goals, the utility model is by the following technical solutions:
A kind of thyrocricocentesis that the utility model provides, incision training pattern, comprise simulation tracheae, analog loop first film, simulation hypodermis and simulated skin; Described simulation tracheae is the pipe that sidewall is provided with a through hole; Described analog loop first film is the sleeve pipe that can be cut by scalpel, and laminating is wrapped in the outside of described simulation tracheae; Described simulation hypodermis is the sleeve pipe that can be cut by scalpel, and laminating is wrapped in the outside of described analog loop first film; Described simulated skin is the sleeve pipe that can be cut by scalpel, and laminating is wrapped in the hypodermic outside of described simulation.
Preferably, the material of described simulation tracheae is soft plastics.The technique effect of this technical scheme is: soft plastics are as simulation tracheae, and training and operation gets up more true to nature, effectively can improve training effect.
Further, the lateral wall of described simulation tracheae has external thread.The technique effect of this technical scheme is: because the outer wall of the tracheae of human body is uniform-distribution with cartilagines tracheales along on air tubing length direction, its contour structures and external thread similar, meanwhile, there is externally threaded nonrigid plastic pipe, easy swing, can improve the training effect of this operation equally effectively.
Preferably, the shape of described through hole is trapezoidal.The technique effect of this technical scheme is: trapezoidal through hole has imitated human body ring first film breach position more realistically.
Preferably, described analog loop first film is made up of the rubber of quality densification.The technique effect of this technical scheme is: owing to needing to cut ring first film or puncture in this operation, the rubber of quality densification can imitate the ring first film at this position more realistically.
Further, described simulation hypodermis comprises the soft paper of multilayer.The technique effect of this technical scheme is: the feature of subcutis is loose and is easily punctured, cuts, and uses the soft paper of multilayer, can imitate hypodermis more truly.
Preferably, the quantity of described soft paper is 3 layers to 5 layers.The technique effect of this technical scheme is: the complete tubulose of soft paper roll of 3 layers to 5 layers, its thickness and configuration state, can simulate subcutis more realistically.
Preferably, described simulated skin is made up of elastomeric rubber.The technique effect of this technical scheme is: the puncture position being determined ring first film by pressing cutis elastica, is the first step of this successful operation, adopts elastomeric rubber to simulate the skin of people, can improve the effect of operation training.
Further, thyrocricocentesis, incision training pattern also comprise simulation head, and described simulation head is sealed to form by soft leather bag, is connected with a port of described simulation tracheae.The technique effect of this technical scheme is: the dummy head intracranial part that soft leather bag is made is by inflation, water-filling or other filling materials, form the model with the head of constant weight, make a whole set of training pattern more true to nature, and fixing effect is played to whole thyrocricocentesis, incision training pattern.
Further, thyrocricocentesis, incision training pattern also comprise simulation lung, and described simulation lung is soft leather bag, is communicated with another port of described simulation tracheae.The technique effect of this technical scheme is: soft leather bag can inflate the lung of modal patient, forms complete thyrocricocentesis, cuts training pattern.
The beneficial effects of the utility model are: thyrocricocentesis, cut training pattern, and functional structure is complete, design arrangement is proper, and makes that material is simple and easy to get, cost of manufacture is very cheap.Be applicable to the skills training of thyrocricocentesis, otomy, be applicable to the Grass-roots Hospital associative skills training that teaching, training funds are limited especially.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.Apparently, the accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the simulation tracheae of the thyrocricocentesis that Fig. 1 provides for the utility model, incision training pattern;
The simulation tracheae of the thyrocricocentesis that Fig. 2 provides for the utility model, incision training pattern arranges the structural representation of opening;
The outside drawing of the thyrocricocentesis that Fig. 3 provides for the utility model, incision training pattern;
Fig. 4 is the sectional view at A-A place in Fig. 3.
Reference numeral:
1-simulates tracheae; 2-analog loop first film; 3-simulates hypodermis;
4-simulated skin; 5-through hole; 6-simulates head;
7-simulates lung.
Embodiment
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Present embodiments provide a kind of thyrocricocentesis, cut training pattern, wherein: the structural representation of the simulation tracheae of the thyrocricocentesis that Fig. 1 provides for the utility model, incision training pattern; The simulation tracheae of the thyrocricocentesis that Fig. 2 provides for the utility model, incision training pattern arranges the structural representation of opening; The outside drawing of the thyrocricocentesis that Fig. 3 provides for the utility model, incision training pattern; Fig. 4 is the sectional view at A-A place in Fig. 3.As shown in figures 1-4, thyrocricocentesis, incision training pattern primary structure comprise simulation tracheae 1, analog loop first film 2, simulation hypodermis 3 and simulated skin 4.Wherein, simulating tracheae 1 is pipe sidewall being provided with a through hole 5; Analog loop first film 2 is the sleeve pipe that can be cut by scalpel, is snugly wrapped in the outside of simulation tracheae 1, and can seals through hole 5; Simulation hypodermis 3 is the sleeve pipe that can be cut by scalpel, is snugly wrapped in the outside of analog loop first film 2; Simulated skin 4 is the sleeve pipe that can be cut by scalpel, is snugly wrapped in the outside of simulation hypodermis 3.Above-mentioned each parts simulate human organ or the tissue of ring first film and periphery thereof respectively.Existing thyrocricocentesis realistic model usually manufactures with other organs of whole human body in the lump high emulation, realistic model is although it is so complete careful, very clearly can show the position relationship of each organ of human body and fine structure, also the structure of ring first film can be shown in sufficient detail, to understanding organ structure, the simulation of carrying out thyrocricocentesis operation is very helpful, but the shortcoming of this model is that moulding is complicated, expensive, is not also suitable for the hands-on of surgical procedures.Also have a kind of thyrocricocentesis, cut training pattern, only replace with the foam plate of one deck 2 ~ 3mm all structures of neck comprising ring first film, although this model can be used for thyrocricocentesis technical training, cannot be used for needing layering to cut the skills training of the intercricothyrotomy peeled off.
In the possibility of the present embodiment, preferably, the material of simulating tracheae 1 is soft plastics.Wherein, the materials such as tracheae 1 all right choice for use foam, rubber are simulated.Tracheae due to human body is positioned at throat position, the state that be in easy swing, can extend, and there is certain activity space, adopt soft plastics to carry out the tracheae of modal patient, training and operation gets up more true to nature, effectively can improve the training effect of this operation.
In the possibility of the present embodiment, as shown in Figure 1, 2, 3, further, the lateral wall of simulating tracheae 1 has external thread.Wherein, also can the lateral wall of simulation tracheae 1 be set to smooth, or irregular coarse curved surface.In the present embodiment, because the lateral wall of person's windpipe is uniform-distribution with cartilagines tracheales along on air tubing length direction, its contour structures and external thread similar, so, use there is the tracheae that externally threaded pipe carrys out modal patient.Meanwhile, there is externally threaded nonrigid plastic pipe, easily swing, effectively can improve the training effect of this operation equally.
In the possibility of the present embodiment, as shown in Figure 2, preferably, the shape of through hole 5 is trapezoidal.Wherein, through hole 5 also can be set to other shapes such as circle, rectangle.The present embodiment, from the structure of human body ring first film, adopts trapezoidal through hole 5 to simulate the ring first film breach that will puncture, cut, and imitates human body ring first film breach position more truly, plays the effect strengthening training effect.
In the possibility of the present embodiment, preferably, analog loop first film 2 is made up of the rubber of quality densification.Owing to needing to cut ring first film or puncture in this operation, the rubber of quality densification can imitate the ring first film at this position more realistically.In order to make the training of this operation more true, the rubber of analog loop first film 2 should possess suitable thickness.
In the possibility of the present embodiment, further, simulate hypodermis 3 and comprise the soft paper of multilayer.Wherein, simulate hypodermis 3 and can also use the material such as plastic sheeting, braid.In the present embodiment, the feature of subcutis is loose and is easily punctured, cuts, and uses the soft paper of multilayer, can imitate hypodermis more truly.Meanwhile, adopt paper to be rolled into sleeve-shaped to simulate hypodermis 3, draw materials very convenient, use and also not there is too much influence to environment afterwards.
In the possibility of the present embodiment, preferably, the quantity of soft paper is 3 layers to 5 layers.According to the actual conditions of tissue, use 3 layers to the 5 layers complete tubulose of soft paper roll, its thickness and configuration state, the hypodermis at neck ring first film place can be simulated more realistically.
In the possibility of the present embodiment, as shown in Figure 4, preferably, simulated skin 4 is made up of elastomeric rubber.Wherein, simulated skin 4 is by using braid, paper etc.In the present embodiment, due in thyrocricocentesis operation, determined the puncture position of ring first film by pressing cutis elastica, be the first step of this successful operation, adopt elastomeric rubber to simulate the skin of people, the effect of this operation training can be improved.It should be noted that, the rubber layer of simulated skin 4 should design equally slim with skin.
In the possibility of the present embodiment, as shown in Figure 3, further, thyrocricocentesis, incision training pattern are also provided with simulation head 6.Wherein, simulation head 6 is sealed to form by soft leather bag, other materials such as its inner inflatable, water-filling or the filled plastics grains of sand.Simulation head 6 is fixed on a side ports of simulation tracheae 1.Further, the feature image of face is drawn in the soft leather bag appearance of modal patient's head: eyes, nose, face etc., form the shape of patient's head, make a whole set of training pattern more true to nature.And the materials such as the plastics of filling, the grains of sand or water, owing to having certain weight, fixing effect can be played to whole thyrocricocentesis, incision training pattern.
In the possibility of the present embodiment, as shown in Figure 3, further, thyrocricocentesis, incision training pattern also comprise simulation lung 7.Wherein, simulation lung 7 is also soft leather bag, is communicated with another port of simulation tracheae 1.In order to make thyrocricocentesis, cut training pattern more true to nature, the soft leather bag of modal patient lung can partial inflation, make it have certain air pressure, and be communicated with completely with another port of simulation tracheae 1, form complete thyrocricocentesis, cut training pattern.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. thyrocricocentesis, an incision training pattern, is characterized in that, comprises simulation tracheae, analog loop first film, simulation hypodermis and simulated skin;
Described simulation tracheae is the pipe that sidewall is provided with a through hole;
Described analog loop first film is the sleeve pipe that can be cut by scalpel, and laminating is wrapped in the outside of described simulation tracheae;
Described simulation hypodermis is the sleeve pipe that can be cut by scalpel, and laminating is wrapped in the outside of described analog loop first film;
Described simulated skin is the sleeve pipe that can be cut by scalpel, and laminating is wrapped in the hypodermic outside of described simulation.
2. thyrocricocentesis according to claim 1, incision training pattern, it is characterized in that, the material of described simulation tracheae is soft plastics.
3. thyrocricocentesis according to claim 2, incision training pattern, it is characterized in that, the lateral wall of described simulation tracheae has external thread.
4. thyrocricocentesis according to claim 3, incision training pattern, it is characterized in that, the shape of described through hole is trapezoidal.
5. the thyrocricocentesis according to any one of Claims 1 to 4, incision training pattern, it is characterized in that, described analog loop first film is made up of the rubber of quality densification.
6. the thyrocricocentesis according to any one of Claims 1 to 4, incision training pattern, it is characterized in that, described simulation hypodermis comprises the soft paper of multilayer.
7. thyrocricocentesis according to claim 6, incision training pattern, it is characterized in that, the quantity of described soft paper is 3 layers to 5 layers.
8. the thyrocricocentesis according to any one of Claims 1 to 4, incision training pattern, it is characterized in that, described simulated skin is made up of elastomeric rubber.
9. thyrocricocentesis according to claim 8, incision training pattern, it is characterized in that, also comprise simulation head, described simulation head is sealed to form by soft leather bag, is connected with a port of described simulation tracheae.
10. thyrocricocentesis according to claim 9, incision training pattern, is characterized in that, also comprise simulation lung, described simulation lung is soft leather bag, is communicated with another port of described simulation tracheae.
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| CN201520932361.XU CN205122064U (en) | 2015-11-19 | 2015-11-19 | Tryrocricocentesis , incision training model |
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| CN201520932361.XU CN205122064U (en) | 2015-11-19 | 2015-11-19 | Tryrocricocentesis , incision training model |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108154781A (en) * | 2018-01-30 | 2018-06-12 | 高伟 | The purposes of elastic webbing/cloth and surgical operation model for training |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108154781A (en) * | 2018-01-30 | 2018-06-12 | 高伟 | The purposes of elastic webbing/cloth and surgical operation model for training |
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