CN213183258U

CN213183258U - Medical science teaching is with sewing up display device

Info

Publication number: CN213183258U
Application number: CN202022036329.7U
Authority: CN
Inventors: 林起庆; 彭皓; 李俊; 王英杰; 韦文林; 梁根诚; 李昇; 李静生
Original assignee: Youjiang Medical University for Nationalities Affiliated Hospital
Current assignee: Youjiang Medical University for Nationalities Affiliated Hospital
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-11
Anticipated expiration: 2030-09-17

Abstract

The utility model relates to a medical science teaching technical field specifically is a medical science teaching is with sewing up display device, including manikin, rubber layer and staple, the fixed orifices that has the sunken form of cylinder is evenly dug to the manikin outer wall, the rubber layer bilateral symmetry is dug a limiting hole, staple lower extreme integrated into one piece has the stop collar, the stop collar inner wall has the fixed column through the screw thread twist closure. The utility model discloses a correspond staple below stop collar internal thread connection with the fixed column, correspond the fixed orifices again and carry out nestedly to increase the friction between fixed column and the fixed orifices through the frictional layer, make rubber layer laminating manikin outer wall, it is more convenient to be favorable to changing, adopts rubber simulation skin simultaneously, makes the effect of sewing up more be close skin, and is comparatively practical, is fit for extensively promoting and using.

Description

Medical science teaching is with sewing up display device

Technical Field

The utility model relates to a medical science teaching technical field specifically is a medical science teaching is with sewing up display device.

Background

The suturing is to perform involution or reconstruction of a channel of a tissue or an organ which is cut or fractured due to trauma to recover the function of the tissue or the organ, is a basic condition for ensuring good healing, is one of important basic operation techniques of a surgical operation, and tissue and organs at different parts need to be sutured in different modes. The suturing can be performed by needle forceps, or by a straight needle directly held by hands, and also includes skin stapler, digestive tract stapler, closer, etc.

Present suturing device uses very inconveniently at present, and it is convenient inadequately to change, and simulation effect is relatively poor simultaneously, therefore we propose a medical science teaching with sewing up display device, is favorable to changing more conveniently, adopts rubber simulation skin simultaneously for it is more close skin to sew up the effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical science teaching is with sewing up display device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical science teaching is with sewing up display device, includes manikin, rubber layer and staple, the fixed orifices that has the sunken form of cylinder is evenly dug to the manikin outer wall, the rubber layer bilateral symmetry is dug a limiting hole, staple lower extreme integrated into one piece has the stop collar, the stop collar inner wall has the fixed column through the screw thread twist.

As a preferred embodiment of the present invention, the fixing pins are nested with respect to the limiting holes.

As a preferred embodiment of the present invention, the bottom of the outer wall of the fixing column has a friction layer.

As a preferred embodiment of the present invention, the bottom of the fixing post is nested corresponding to the fixing hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a medical science teaching is with sewing up display device, through the setting of manikin, rubber layer and fixed orifices, through corresponding the fixed column staple below stop collar internal thread connection, correspond the fixed column fixed orifices again and carry out nestedly to increase the friction between fixed column and the fixed orifices through the frictional layer, make rubber layer laminating manikin outer wall, it is more convenient to be favorable to changing, adopts rubber simulation skin simultaneously, makes the effect of sewing up more be close skin.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the human body model structure of the suture display device for medical teaching of the present invention;

fig. 2 is the utility model discloses medical science teaching is with sewing up display device's staple structure sketch map.

In the figure: 1. a human body model; 2. a fixing hole; 3. a friction layer; 4. fixing a column; 5. a limiting hole; 6. a limiting sleeve; 7. a thread; 8. fixing nails; 9. a rubber layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a medical science teaching is with sewing up display device, includes manikin 1, rubber layer 9 and staple 8, the fixed orifices 2 that has the sunken form of cylinder are evenly dug to 1 outer wall of manikin, 9 bilateral symmetry on rubber layer excavates

spacing hole

5, 8 lower extreme integrated into one piece of staple have

stop collar

6, 6 inner walls of stop collar twist through screw thread 7 and close there is fixed column 4.

In the embodiment, please refer to fig. 1 and 2, the fixing column 4 is connected with the limiting sleeve 6 below the fixing nail 8 through the internal thread 7, the fixing column 4 is nested with the fixing hole 2, and the friction between the fixing column 4 and the fixing hole 2 is increased through the friction layer 3, so that the rubber layer 9 is attached to the outer wall of the manikin 1, which is beneficial to more convenient replacement, and meanwhile, the rubber is adopted to simulate the skin, so that the sewing effect is closer to the skin.

Wherein, the fixing nail 8 is nested corresponding to the limiting hole 5.

In the embodiment, referring to fig. 1, the fixing nail 8 is nested in the limiting hole 5, and the position of the rubber layer 9 is controlled by the fixing nail 8.

Wherein, the bottom of the outer wall of the fixed column 4 is provided with a friction layer 3.

In the embodiment, please refer to fig. 2, the friction force between the fixing post 4 and the fixing hole 2 is increased by the friction layer 3.

The bottoms of the fixing columns 4 are nested corresponding to the fixing holes 2.

In this embodiment, please refer to fig. 1, the fixing posts 4 are nested with the fixing holes 2, so that the rubber layer 9 is attached to the outer wall of the manikin 1.

It should be noted that the present invention relates to a suture display device for medical teaching, the structure and principle of which can be known by the technical manual or known by the conventional experimental method, in the free place of the device, all the electric devices, which refer to the power device, the electric devices and the adaptive monitoring computer, are connected with the power source by the wires, the specific connection means, referring to the following working principle, the electric devices are electrically connected in sequence, the detailed connection means is the known technology in the art, the following main description of the working principle and process is not provided for describing the electric control, the structure and principle of which are known by the technical manual or known by the conventional experimental method, the fixing column 4 is connected with the limiting sleeve 6 below the fixing nail 8 by the internal thread 7 during working, the fixing column 4 is nested corresponding to the fixing hole 2, friction between the fixing column 4 and the fixing hole 2 is increased through the friction layer 3, the rubber layer 9 is attached to the outer wall of the human body model 1, replacement is convenient and fast, and meanwhile, the rubber is adopted to simulate skin, so that the sewing effect is closer to the skin.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a medical science teaching is with sewing up display device, includes manikin (1), rubber layer (9) and staple (8), its characterized in that: the outer wall of the human body model (1) is uniformly provided with fixing holes (2) with cylindrical sunken shapes, limiting holes (5) are symmetrically formed in two sides of the rubber layer (9), a limiting sleeve (6) is integrally formed at the lower end of the fixing nail (8), and the inner wall of the limiting sleeve (6) is screwed with the fixing columns (4) through threads (7).

2. The suture display device for medical teaching according to claim 1, wherein: the fixing nails (8) are nested corresponding to the limiting holes (5).

3. The suture display device for medical teaching according to claim 1, wherein: and a friction layer (3) is arranged at the bottom of the outer wall of the fixing column (4).

4. The suture display device for medical teaching according to claim 1, wherein: the bottoms of the fixing columns (4) are nested corresponding to the fixing holes (2).