CN210466969U

CN210466969U - Model convenient to surgery is sewed up operation training

Info

Publication number: CN210466969U
Application number: CN201921367012.2U
Authority: CN
Inventors: 杨琨; 王行环
Original assignee: Zhongnan Hospital of Wuhan University
Current assignee: Zhongnan Hospital of Wuhan University
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-05-05
Anticipated expiration: 2029-08-22

Abstract

The utility model provides a model convenient for surgical suture operation training, which comprises a human body trunk model, wherein the human body trunk model is of a hollow structure, the middle section of the human body trunk model is internally provided with an abdominal cavity part, the outer side of the abdominal cavity part is movably connected with a silica gel training module through a hinge, the silica gel training module and the abdominal cavity part are matched with each other for use, one side of the abdominal cavity part is fixedly provided with two hinges, the silica gel training module and the movable section of the hinges are fixedly connected, one end of the silica gel training module, which is far away from the hinges, is provided with meshing teeth, one end of the abdominal cavity part, which is far away from the hinges, is also provided with the meshing teeth, the silica gel training module and the end part of the abdominal cavity part, which is far away from the hinges, are mutually clamped and connected through the meshing teeth, thereby solving the problems that the surfaces, and the operation model is mostly solid, which can not provide the problem of the vivid training of the laparoscope.

Description

Model convenient to surgery is sewed up operation training

Technical Field

The utility model belongs to the technical field of medical training apparatus, concretely relates to model convenient to surgery is sewed up operation training.

Background

Surgical suturing is an important surgical technique and is also the key point of medical student training, a currently commonly used training module is a silica gel module with the length of about 20cm, the module is difficult to fix, the position and the suturing angle of a real human body incision cannot be simulated, and the gap between the position and the suturing angle and the clinical requirement is large. In addition, when performing laparoscopic operation training, it is required to simulate the human body 1:1 to train operation skills at a specific angle and distance.

The surfaces of the currently used operation models are all integrated silica gel, so that the cost consumption is high if incision and suture or operation training of the laparoscope is carried out, most of the operation models are solid, the vivid training environment of the laparoscope cannot be provided, and the current laparoscope training box does not have the general appearance of a human body and cannot provide skill training and coordination training similar to clinical practice.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that lie in to above-mentioned prior art not enough, provide a model convenient to surgery is sewed up and is operated the training, all be the silica gel of integration on the used operation model surface at present who proposes in solving above-mentioned background art, if cut the operation training of sewing up or peritoneoscope, cost consumption is great, and operation model is the entity mostly, can not provide the lifelike training environment of peritoneoscope, present peritoneoscope training case does not have human appearance of being substantial, can not provide the problem with clinical similar skill training and cooperation training.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a model convenient to surgery stitching operation training, includes human trunk model, human trunk model is hollow structure and has offered abdominal cavity portion in its interlude inside, there is silica gel training module in the outside of abdominal cavity portion through hinge active link, silica gel training module with abdominal cavity portion uses each other in a supporting way.

Preferably, one side of the abdominal cavity part is fixedly provided with two hinges, and the silica gel training module is fixedly connected with the movable sections of the hinges.

Preferably, the one end that hinge was kept away from to silica gel training module is provided with the meshing tooth, the one end that hinge was kept away from to abdominal cavity portion also is provided with the meshing tooth, silica gel training module with the abdominal cavity portion is kept away from and is connected through the mutual joint of meshing tooth between the tip of hinge.

Preferably, the backbone of the human body model is made of a steel frame, and silica gel is coated outside the backbone of the human body model.

Preferably, the abdominal cavity part is provided with an opening, the silica gel training module is an arc silica gel structure matched with the human body trunk model, and the size of the silica gel training module corresponds to the size of the opening of the abdominal cavity part.

Preferably, the bottom of the human body trunk model is provided with a magic glue layer, and the front surfaces of the abdominal cavity part and the silica gel training module are also provided with longitudinal and transverse lines for marking the puncture position of the universal laparoscope.

Compared with the prior art, the utility model has the following advantage:

1. the utility model discloses use human trunk model of human model preparation as the basis, provide the training model who presses close to with clinical to provide the training environment similar with the operating room, be convenient for train the cooperation skill of operation group, the user can reduce the human misoperation of user's first contact through the operation skill of the specific angle of model training and distance simultaneously.

2. The utility model discloses an it has silica gel training module to utilize hinge active link in human model's abdominal cavity portion, and silica gel training module is connected through being connected between meshing tooth and the abdominal cavity portion, is convenient for cut, and operations such as puncture, sewing up realize the quick replacement of module through opening the meshing tooth simultaneously.

3. The utility model discloses a design into inside hollow structure with human trunk model to be convenient for provide lifelike training environment when the peritoneoscope training, be convenient for use in the training process.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the connection structure of the silica gel training module of the present invention.

Description of reference numerals:

1-a human torso model; 2-abdominal cavity part; 3-a silica gel training module; 4-hinge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and fig. 2, the utility model provides a technical solution: a model for facilitating the training of surgical suture operation comprises a human body trunk model 1 which is a hollow structure and provides a training model close to clinic, thereby providing a training environment similar to an operating room and facilitating the training of the cooperation skill of an operation group.

The middle section of the human body trunk model 1 is internally provided with a abdominal cavity part 2, so that a vivid training environment can be provided during laparoscopic training.

Have the opening on abdomen portion 2, just silica gel training module 3 is the arc silica gel structure that matches with human trunk model 1, and its size with abdomen portion 2's opening size is corresponding, there is silica gel training module 3 outside abdomen portion 2 through hinge 4 swing joint, one side of abdomen portion 2 is fixed and is provided with two hinges 4, silica gel training module 3 with fixed connection between hinge 4's the movable section, silica gel training module 3 with abdomen portion 2 matches the use each other, conveniently cuts, puncture, sews up training operation such as etc., abdomen portion 2 and silica gel training module 3's front still is equipped with the horizontal line of indulging in order to mark general type peritoneoscope puncture position.

Silica gel training module 3 keeps away from the one end of hinge 4 and is provided with the meshing tooth, the one end that hinge 4 was kept away from to abdomen portion 2 also is provided with the meshing tooth, silica gel training module 3 with abdomen portion 2 keeps away from between the tip of hinge 4 and connects through meshing tooth joint each other, realizes the quick replacement of module through opening the meshing tooth appearance.

In order to reduce the cost, the backbone of the human body model 1 is made of a steel frame, and silica gel is coated outside the backbone of the human body model 1.

The bottom of the human body trunk model 1 is provided with a magic glue layer for fixing and quickly replacing the training model.

To sum up, when training operations such as cutting, puncturing, sewing and the like are required, the meshing teeth of the silica gel training module 3 are clamped with the abdominal cavity of the human body trunk model 1 for training;

when needing to carry out the peritoneoscope training, open silica gel training module 3, change the article of placing in abdominal cavity portion 2 inside back again with silica gel training module 3 with abdominal cavity portion 2 through meshing tooth connection can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A model for facilitating surgical suture training, comprising: including human trunk model (1), human trunk model (1) is hollow structure, and the interlude of human trunk model (1) is abdominal cavity portion (2) of model, the opening has been seted up at the middle part of abdominal cavity portion (2), the opening part has silica gel training module (3) through hinge (4) swing joint, silica gel training module (3) with abdominal cavity portion (2) are supporting completion surgery operation training operation each other.

2. Model for facilitating the training of surgical suture operations according to claim 1, characterized in that two hinges (4) are fixedly arranged on one side of the abdominal cavity part (2), and the silicone training module (3) is fixedly connected with the movable sections of the hinges (4).

3. The model for facilitating the training of surgical suture operation according to claim 2, wherein the end of the silica gel training module (3) far away from the hinge (4) is provided with engaging teeth, the end of the abdominal cavity part (2) far away from the hinge (4) is also provided with engaging teeth, and the ends of the silica gel training module (3) and the abdominal cavity part (2) far away from the hinge (4) are connected with each other in a clamping manner through the engaging teeth.

4. A model for facilitating surgical suture operation training according to claim 1, wherein the backbone of the human body trunk model (1) is made of steel frame, and silica gel is coated outside the backbone of the human body trunk model (1).

5. A model for facilitating surgical suture operation training according to claim 1, wherein the silicone training module (3) is an arc silicone structure matched with the human body trunk model (1) and has a size corresponding to the opening size of the abdominal cavity part (2).

6. The model for facilitating surgical suture operation training as claimed in claim 1, wherein the bottom of the human trunk model (1) is provided with a magic glue layer, and the front sides of the abdominal cavity part (2) and the silica gel training module (3) are further provided with longitudinal and transverse lines for marking the puncture position of the general laparoscope.