CN210667438U

CN210667438U - Human anatomy teaching model

Info

Publication number: CN210667438U
Application number: CN201921669355.4U
Authority: CN
Inventors: 陈慧
Original assignee: Yaan Vocational College
Current assignee: Yaan Vocational College
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-02
Anticipated expiration: 2029-10-08

Abstract

The utility model provides a human anatomy teaching model, the utility model relates to the technical field of medical teaching aids, wherein the last lateral wall opening of cavity sets up, the hinge is equipped with the apron on the rear side wall of cavity, the apron activity covers on the opening of cavity, the fixed stop collar that is provided with on the upper port of cavity, the apron movable sleeve is established on the stop collar, the lateral wall of stop collar supports on the inside wall of apron, the upper end of stop collar supports on the upper inside wall of apron, be provided with the window on the upper side wall of apron, the window sets up the top at the stop collar, the stop collar covers and is provided with bionical skin, the side clamp of bionical skin is established between stop collar and apron, be provided with bionical viscera in the cavity, the activity is supported on the lower surface of bionical skin; it is through placing the bionical internal organ simulation living body in the cavity, with bionical skin cover the oral area simulation biological epidermis of cavity, can dissect the practice this moment, takes off bionical skin, can conveniently demonstrate.

Description

Human anatomy teaching model

Technical Field

The utility model relates to a medical science teaching aid technical field, concretely relates to human anatomy teaching model.

Background

Medical anatomy requires a large number of experimental operations to master the technical needs, and then clinical operations can be performed normally.

In the anatomical teaching process, a teacher needs to use a model for displaying, so that students can visually observe the contents taught by the teacher; sometimes, the teacher still needs to carry out the anatomy demonstration, and this makes the teaching model become the consumer, and unable repetitious usage needs a model that can use for a lot of times, and can normally demonstrate now, makes things convenient for the teaching to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design, convenient to use's human anatomy teaching model, it is through placing the bionical internal organ simulation organism body in the cavity, cover bionical skin at the oral area simulation biological epidermis of cavity, can dissect the practise exercise this moment, take off bionical skin, can conveniently demonstrate.

In order to achieve the above object, the utility model adopts the following technical scheme: it contains the cavity, the apron, bionical viscera, bionical skin, wherein the last lateral wall opening setting of cavity, the hinge is equipped with the apron on the back lateral wall upper end of cavity, the apron movable cover is on the opening of cavity, the fixed stop collar that is provided with on the last port of cavity, the apron movable sleeve is established on the stop collar, the lateral wall of stop collar supports and establishes on the inside wall of apron, the upper end of stop collar supports and establishes on the last inside wall of apron, be provided with the window on the last lateral wall of apron, the window sets up the top at the stop collar, the cover is provided with bionical skin on the stop collar, the side clamp of bionical skin is established between stop collar and apron, be provided with bionical viscera in the cavity, the activity is supported and is established.

Further, the preceding side of apron on seted up the draw-in groove, the lower extreme of draw-in groove passes the preceding lateral wall of apron under the side rear opening setting, the draw-in groove internalization is provided with the bayonet lock, and the upper surface of bayonet lock sets up from the right side to left side downward slope, the fluting has been seted up on the lateral surface before the cavity, the lower extreme of bayonet lock is worn to establish in the fluting, be provided with the guide bar in the fluting, the lower extreme slip cap of bayonet lock is established on the guide bar, the movable sleeve is equipped with the spring on the guide bar, the right-hand member of spring is supported and is established on the grooved right side wall, the left.

Furthermore, the lateral wall of the limit sleeve is provided with a limit groove, the side edge of the bionic skin is fixedly provided with a limit strip, and the limit strip is movably clamped in the limit groove.

Furthermore, the outer surface of the bionic viscera is fixedly covered with anti-cutting cloth, and the outer part of the anti-cutting cloth is wrapped with a rubber membrane.

Further, the lower lateral wall of cavity on seted up and accomodate the groove, accomodate the fixed axis of rotation that is provided with in left end in groove, the movable sleeve is equipped with the backup pad in the axis of rotation, and the backup pad setting is accomodating the inslot, the cover is equipped with the torsional spring in the axis of rotation, a column base of torsional spring is fixed to be set up on the last lateral wall of accomodating the groove, another column base of torsional spring is fixed to be set up on the lower surface of backup pad.

After the structure is adopted, the utility model discloses beneficial effect does: a human anatomy teaching model, it is through placing the bionical internal organ simulation organism body in the cavity, cover bionical skin at the oral area simulation biological epidermis of cavity, can dissect the practise at this moment, take off bionical skin, can conveniently demonstrate, the utility model has the advantages of simple structure sets up rationally, the cost of manufacture low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a bottom view of fig. 1.

3 fig. 3 4 3 is 3 a 3 sectional 3 view 3 a 3- 3 a 3 in 3 fig. 3 2 3. 3

Fig. 5 is a sectional view B-B in fig. 2.

Fig. 6 is a schematic view of the connection structure of the middle bayonet lock and the clamping groove of the present invention.

Fig. 7 is an enlarged view of a portion C in fig. 5.

Description of reference numerals:

the bionic skin cutting device comprises a cavity 1, a cover plate 2, a limiting sleeve 3, a window 4, a bionic skin 5, a bionic viscera 6, a clamping groove 7, a clamping pin 8, a guide rod 9, a spring 10, a limiting groove 11, a limiting strip 12, cutting-proof cloth 13, a rubber film 14, a containing groove 15, a rotating shaft 16, a supporting plate 17, a torsion spring 18 and a groove 19.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1-7, the present embodiment comprises a chamber 1, a cover plate 2, a bionic viscera 6, and a bionic skin 5, wherein an opening of an upper side wall of the chamber 1 is provided, the cover plate 2 is hinged on an upper end of a rear side wall of the chamber 1, the cover plate 2 is movably covered on the opening of the chamber 1, a slot 7 is provided on a front side edge of the cover plate 2, the slot 7 is "7" shaped, a lower end of the slot 7 passes through a rear opening of a lower side edge of the front side wall of the cover plate 2, a bayonet 8 is movably provided in the slot 7, the bayonet 8 is "7" shaped, an upper surface of the bayonet 8 is inclined downwards from right to left, a slot 19 is provided on an upper side surface of the front side wall of the chamber 1, a lower end of the bayonet 8 is inserted into the slot 19, a guide rod 9 is welded in the slot 19, a lower end of the bayonet 8 is slidably sleeved on the guide rod 9, a movable spring 10 is provided on, the left end of a spring 10 is abutted against the right side wall of a bayonet lock 8, when the cover plate 2 is closed, the cover plate 2 is pressed downwards, the bayonet lock 8 is abutted against and slides rightwards and then rebounds and is clamped into a clamping groove 7, at the moment, the cover plate 2 is fixed, a limiting sleeve 3 is welded on the upper port of the cavity 1, the cover plate 2 is movably sleeved on the limiting sleeve 3, the outer side wall of the limiting sleeve 3 is abutted against the inner side wall of the cover plate 2, the upper end of the limiting sleeve 3 is abutted against the upper inner side wall of the cover plate 2, a window 4 is arranged on the upper side wall of the cover plate 2, the window 4 is arranged above the limiting sleeve 3, a bionic skin 5 is covered on the limiting sleeve 3, a limiting groove 11 is arranged on the outer side wall of the limiting sleeve 3, a limiting strip 12 is integrally formed on the side edge of the bionic skin 5, the side edge of the bionic skin 5 is clamped between the, the upper surface of the bionic viscera 6 passes through the limiting sleeve 3 and then movably abuts against the lower surface of the bionic skin 5, the outer surface of the bionic viscera 6 is covered and stuck with a cutting-proof cloth 13, the outer part of the cutting-proof cloth 13 is wrapped with a rubber membrane 14, the rubber membrane 14 can detect that when the dissection operation is carried out, the accurate position of the tool point can be observed by the damage of the rubber film 14 when the tool is cut off, the lower side wall of the chamber 1 is provided with a containing groove 15, the left end of the containing groove 15 is welded with a rotating shaft 16, the rotating shaft 16 is movably sleeved with a supporting plate 17, and the backup pad 17 sets up in accomodating groove 15, and the cover is equipped with torsional spring 18 on the axis of rotation 16, and a column base of torsional spring 18 is fixed to be set up on the last lateral wall of accomodating groove 15, and another column base of torsional spring 18 is fixed to be set up on the lower surface of backup pad 17, and torsional spring 18 supports backup pad 17 and accepts in accomodating groove 15, opens backup pad 17, can prop cavity 1 and put the support to one side.

The working principle of the specific embodiment is as follows: when teaching display is carried out, the bionic viscera 6 is placed into the cavity 1, the cover plate 2 is closed, and the condition of the bionic viscera 6 in the cavity 1 can be displayed through the window 4 on the cover plate 2, so that the condition of the body cavity of a patient can be simulated; when the operation is dissected to needs, put into cavity 1 with bionical viscera 6, cover bionical skin 5 on the last port of stop collar 3,

close apron

2, 2 cooperation stop collars 3 of apron press from both sides the side of bionical skin 5 tightly this moment, bionical skin 5 is fixed tightens, the operator can carry out the cutting operation of bionical skin 5 this moment, to the cutting of body epidermis when dissecting in the simulation, the bionical viscera 6 of putting in the cooperation cavity 1 this moment, can make things convenient for the operator to observe whether cutting operation is correct.

After adopting above-mentioned structure, this embodiment beneficial effect does:

1. the bionic viscera 6 is placed in the cavity 1, and the opening part of the cavity 1 is covered with the cover plate 2 with the window 4, so that the internal shape of a trunk of a living body can be simulated, and teaching and displaying are facilitated;

2. the mouth part of the cavity 1 can be placed and covered with the bionic skin 5, and is compressed and fixed through the cover plate 2, so that the dissection operation can be conveniently carried out, and the bionic skin 5 is convenient to replace after being damaged.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A human anatomy teaching model characterized by: the bionic skin cleaning device comprises a chamber (1), a cover plate (2), bionic viscera (6) and bionic skin (5), wherein an upper side wall opening of the chamber (1) is arranged, the upper end of a rear side wall of the chamber (1) is hinged with the cover plate (2), the cover plate (2) is movably covered on the opening of the chamber (1), a limit sleeve (3) is fixedly arranged on an upper port of the chamber (1), the cover plate (2) is movably sleeved on the limit sleeve (3), the outer side wall of the limit sleeve (3) is abutted on the inner side wall of the cover plate (2), the upper end of the limit sleeve (3) is abutted on the upper inner side wall of the cover plate (2), a window (4) is arranged on the upper side wall of the cover plate (2), the window (4) is arranged above the limit sleeve (3), the limit sleeve (3) is covered with the bionic skin (5), the side edge of the bionic skin (5) is clamped between the limit sleeve (3), a bionic viscera (6) is arranged in the chamber (1), and the upper surface of the bionic viscera (6) passes through the limiting sleeve (3) and then movably abuts against the lower surface of the bionic skin (5).

2. A human anatomy teaching model according to claim 1, wherein: the utility model discloses a cavity, including apron (2), front side edge of apron (2) seted up draw-in groove (7), the lower extreme of draw-in groove (7) passes the preceding lateral wall of apron (2) side rear opening setting down, draw-in groove (7) internalization is provided with bayonet lock (8), and the upper surface of bayonet lock (8) is from the right side to left side slope setting down, seted up fluting (19) on the up side of lateral wall before cavity (1), the lower extreme of bayonet lock (8) is worn to establish in fluting (19), be provided with guide bar (9) in fluting (19), the lower extreme slip cap of bayonet lock (8) is established on guide bar (9), the movable sleeve is equipped with spring (10) on guide bar (9), the right-hand member of spring (10) is supported and is established on the right side wall of fluting (19), the left end of spring (.

3. A human anatomy teaching model according to claim 1, wherein: the outer side wall of the limiting sleeve (3) is provided with a limiting groove (11), the side edge of the bionic skin (5) is fixedly provided with a limiting strip (12), and the limiting strip (12) is movably clamped in the limiting groove (11).

4. A human anatomy teaching model according to claim 1, wherein: the outer surface of the bionic viscera (6) is fixedly covered with an anti-cutting cloth (13), and the outer part of the anti-cutting cloth (13) is wrapped with a rubber membrane (14).

5. A human anatomy teaching model according to claim 1, wherein: the lower lateral wall of cavity (1) on seted up and accomodate groove (15), the left end of accomodating groove (15) is fixed and is provided with axis of rotation (16), the activity cover is equipped with backup pad (17) on axis of rotation (16), and backup pad (17) set up in accomodating groove (15), the cover is equipped with torsional spring (18) on axis of rotation (16), the column base of torsional spring (18) is fixed to be set up on the last lateral wall of accomodating groove (15), another column base of torsional spring (18) is fixed to be set up on the lower surface of backup pad (17).