CN212229850U

CN212229850U - Clinical teaching is with sewing up teaching device

Info

Publication number: CN212229850U
Application number: CN202021289237.3U
Authority: CN
Inventors: 姜嫄
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2020-12-25
Anticipated expiration: 2030-07-03

Abstract

The utility model belongs to the technical field of the teaching device, especially, be a clinical teaching is with sewing up teaching device, including base, threaded rod, base, clamping ring and emulation skin, the upper surface of base passes through the bearing and is connected with the threaded rod rotation, the bottom fixedly connected with diaphragm of threaded rod, the through-hole has been seted up to the terminal upper surface of diaphragm, first fixed column has been inlayed to the inside of through-hole, the upper end fixedly connected with first in command of first fixed column, the middle threaded connection of threaded rod has the collar, fixedly connected with support frame between collar and the base, the base includes outer ring and inner ring. The utility model discloses a set up circular emulation skin in the top of base, equidistant many wounds that set up simultaneously on circular emulation skin not only can let a student's repeated exercise, also can let multiple students exercise simultaneously, has improved teaching efficiency greatly, is worth general application and popularization.

Description

Clinical teaching is with sewing up teaching device

Technical Field

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

Background

In order to ensure that the clinical practice is not lost and avoid the occurrence of medical accidents, no matter in hospitals or medical schools, some teaching equipment is usually used for simulation exercise so as to facilitate doctors or medical school students to better refine the technology and better serve patients.

The existing suture teaching device for clinical teaching has the following problems:

1. present clinical teaching is with sewing up teaching device, generally once can only let a student practise, lacks the contrast nature, is unfavorable for the student to progress.

2. The existing suture teaching device for clinical teaching is generally heavier, the repeated work of taking out stitches is very troublesome, and the teaching efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a clinical teaching is with sewing up teaching device has solved and has lacked contrast and the troublesome problem of taking out stitches in the prior art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a suture teaching device for clinical teaching comprises a base, a threaded rod, a base, a pressing ring and simulation skin, wherein the upper surface of the base is rotatably connected with the threaded rod through a bearing, the bottom of the threaded rod is fixedly connected with a transverse plate, the upper surface of the tail end of the transverse plate is provided with a through hole, a first fixing column is embedded in the through hole, the upper end of the first fixing column is fixedly connected with a first handle, the middle of the threaded rod is in threaded connection with a mounting ring, a supporting frame is fixedly connected between the mounting ring and the base, the base comprises an outer ring and an inner ring, the simulation skin is placed on the upper surface of the base, the simulation skin is circular in shape and comprises two layers which are respectively a soft tissue simulation layer and a leather simulation layer from inside to outside, wounds are arranged on the surface of the simulation skin at equal intervals, the pressing ring is placed above the edge, the outer side walls of the two ends of the compression ring are fixedly connected with mounting blocks, and square holes are formed in the mounting blocks.

As a preferred technical scheme of the utility model, the upper end fixedly connected with stopper of threaded rod, the stopper is circular.

As an optimal technical scheme of the utility model, imitative soft tissue layer is the acrylic fibres sponge layer, imitative cortex is soft silica gel layer.

As an optimized technical scheme of the utility model, the clamping ring is relative with the outer loop position of base, and the size cooperatees.

As a preferred technical scheme of the utility model, the jack has been seted up to the border equidistant of base, the jack cooperatees with first fixed column size.

As a preferred technical scheme of the utility model, the second fixed column has been inlayed to the inside in square hole, the terminal fixedly connected with second handle of second fixed column.

(III) advantageous effects

Compared with the prior art, the utility model provides a clinical teaching is with sewing up teaching device possesses following beneficial effect:

1. this clinical teaching is with sewing up teaching device sets up circular emulation skin through the top at the base, equidistant many wounds that set up simultaneously on circular emulation skin not only can let a student practise repeatedly, also can let multiple student practise simultaneously, has improved teaching efficiency greatly, is worth general application and promotes.

2. This clinical teaching is with sewing up teaching device sets up the clamping ring through the top at the base, pushes down emulation skin with the clamping ring, inserts the fixed column simultaneously and fixes emulation skin among the square hole, and the installation is all very simple with the dismantlement, and the collar is threaded connection with the threaded rod in addition, can adjust the height of base, satisfies different height students' demand.

Drawings

FIG. 1 is an exploded view of the main structure of the present invention;

FIG. 2 is a schematic view of the structure of the skin simulation of the present invention;

fig. 3 is a schematic view of the main structure of the present invention.

In the figure: 1. a base; 2. a threaded rod; 3. a base; 4. pressing a ring; 5. simulating skin; 6. a transverse plate; 7. a through hole; 8. a first fixed column; 9. a first handle; 10. a mounting ring; 11. a support frame; 12. simulating a soft tissue layer; 13. imitating a skin layer; 14. a wound; 15. mounting blocks; 16. a square hole; 17. a limiting block; 18. a jack; 19. a second fixed column; 20. a second handle.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a suture teaching device for clinical teaching comprises a base 1, a threaded rod 2, a base 3, a pressing ring 4 and a simulation skin 5, wherein the upper surface of the base 1 is rotatably connected with the threaded rod 2 through a bearing, the bottom of the threaded rod 2 is fixedly connected with a transverse plate 6, the upper surface of the tail end of the transverse plate 6 is provided with a through hole 7, a first fixing column 8 is embedded in the through hole 7, the upper end of the first fixing column 8 is fixedly connected with a first handle 9, the middle of the threaded rod 2 is in threaded connection with a mounting ring 10, a supporting frame 11 is fixedly connected between the mounting ring 10 and the base 3, the base 3 comprises an outer ring and an inner ring, the simulation skin 5 is placed on the upper surface of the base 3, the simulation skin 5 is circular, the simulation skin 5 comprises two layers, a simulation soft tissue layer 12 and a simulation skin layer 13 are respectively arranged from inside to outside, wounds 14 are equidistantly arranged on the surface of, the both ends lateral wall fixedly connected with installation piece 15 of clamping ring 4, square hole 16 has been seted up to installation piece 15's inside.

In this embodiment, the mounting ring 10 is in threaded connection with the threaded rod 2, so the first fixing column 8 is inserted into the insertion hole 18 through the through hole 7, and then the height of the base 3 can be adjusted by holding the supporting frame 11 with hands and rotating the mounting ring 10, so that the height requirements of students with different heights are met, a plurality of wounds 14 are arranged on the simulation skin 5, one student can repeatedly practice, and a plurality of students can practice at the same time.

Specifically, the upper end fixedly connected with stopper 17 of threaded rod 2, stopper 17 are circular.

In this embodiment, set up stopper 17 in the upper end of threaded rod 2, can avoid the student to rotate threaded rod 2 when separating collar 10 and threaded rod 2.

Specifically, the soft tissue imitation layer 12 is an acrylic sponge layer, and the leather imitation layer 13 is a soft silica gel layer.

In this embodiment, set up imitative soft tissue layer 12 and imitative skin 13, can increase the fidelity of teaching device, further realize emulation sense of touch, improve actual effect when being convenient for teach.

Specifically, the outer ring position of clamping ring 4 and base 3 is relative, and the size cooperatees.

In this embodiment, the artificial skin 5 is placed above the base 3, and the pressing ring 4 tightly presses the artificial skin 5 along the outer ring of the base 3, so that the position of the artificial skin 5 can be prevented from moving.

Specifically, jacks 18 are arranged at equal intervals on the edge of the base 1, and the jacks 18 are matched with the first fixing column 8 in size.

In this embodiment, the first fixing post 8 is inserted into the insertion hole 18, so that the threaded rod 2 can stop rotating.

Specifically, the inside of square hole 16 is inlayed and is had second fixed column 19, and the terminal fixedly connected with second handle 20 of second fixed column 19.

In this embodiment, the second fixing post 19 can fix the pressing ring 4, so as to ensure that the pressing ring 4 tightly presses the edge of the simulated skin 5, and the second handle 20 is provided to facilitate the user to take the second fixing post 19 out of the square hole 16 or put the second fixing post into the square hole 16.

The utility model discloses a theory of operation and use flow: this clinical teaching is with sewing up teaching device is when using, earlier put the top of base 3 and push down the edge of emulation skin 5 with clamping ring 4 with emulation skin 5 to emulation skin 5, insert second fixed column 19 and fix emulation skin 5 among the square hole 16, the upper surface of base 1 passes through the bearing and is connected with threaded rod 2 rotation, can be through rotating the angle of threaded rod 2 adjustment wound 14, be provided with a plurality of wounds 14 on the emulation skin 5, can let a student practise repeatedly, also can let multiple student practise simultaneously, when the student sews up the exercise, in order to make base 3 stall, can insert first fixed column 8 in jack 18, can make threaded rod 2 stall like this, and then make base 3 stall, ensure the stability of student's operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a clinical teaching is with sewing up teaching device, includes base (1), threaded rod (2), base (3), clamping ring (4) and emulation skin (5), its characterized in that: the upper surface of the base (1) is rotatably connected with a threaded rod (2) through a bearing, the bottom of the threaded rod (2) is fixedly connected with a transverse plate (6), the upper surface of the tail end of the transverse plate (6) is provided with a through hole (7), a first fixing column (8) is embedded in the through hole (7), the upper end of the first fixing column (8) is fixedly connected with a first handle (9), the middle of the threaded rod (2) is in threaded connection with a mounting ring (10), a support frame (11) is fixedly connected between the mounting ring (10) and the base (3), the base (3) comprises an outer ring and an inner ring, the simulation skin (5) is placed on the upper surface of the base (3), the simulation skin (5) is circular in shape, the simulation skin (5) comprises two layers, namely a simulation soft tissue layer (12) and a simulation skin layer (13) from inside to outside, the surface of emulation skin (5) is equidistant to be provided with wound (14), place the edge top at emulation skin (5) in clamping ring (4), the both ends lateral wall fixedly connected with installation piece (15) of clamping ring (4), square hole (16) have been seted up to the inside of installation piece (15).

2. The suture teaching device for clinical teaching according to claim 1, wherein: the upper end fixedly connected with stopper (17) of threaded rod (2), stopper (17) are circular.

3. The suture teaching device for clinical teaching according to claim 1, wherein: the imitated soft tissue layer (12) is an acrylic sponge layer, and the imitated skin layer (13) is a soft silica gel layer.

4. The suture teaching device for clinical teaching according to claim 1, wherein: the pressing ring (4) is opposite to the outer ring of the base (3) in position and is matched with the base in size.

5. The suture teaching device for clinical teaching according to claim 1, wherein: jacks (18) are arranged at equal intervals on the edge of the base (1), and the jacks (18) are matched with the first fixing column (8) in size.

6. The suture teaching device for clinical teaching according to claim 1, wherein: the inside of square hole (16) is inlayed and is had second fixed column (19), the terminal fixedly connected with second handle (20) of second fixed column (19).