CN213123495U - Colorectal cancer operation teaching model - Google Patents
Colorectal cancer operation teaching model Download PDFInfo
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- CN213123495U CN213123495U CN202022073450.7U CN202022073450U CN213123495U CN 213123495 U CN213123495 U CN 213123495U CN 202022073450 U CN202022073450 U CN 202022073450U CN 213123495 U CN213123495 U CN 213123495U
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- colorectal cancer
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Abstract
The utility model discloses a colorectal cancer operation teaching model, which comprises a base cloth imitating human skin, wherein the base cloth comprises a left base cloth and a right base cloth; the front surface of the right base fabric is also provided with a large intestine imitating structure imitated by soft cloth, and the large intestine imitating structure is detachably adhered to the front surface of the right base fabric; the large intestine imitating structure imitates the physiological structure of human body and comprises an imitated rectal section, an imitated sigmoid colon section, an imitated descending colon section, an imitated transverse colon section, an imitated ascending colon section, an imitated cecum section, an imitated appendix section and an imitated ileum section which are sequentially bonded together; adjacent sausage sections are detachably connected; the back of the left base fabric is provided with an imitated navel button, one side of the imitated navel button is provided with an imitated operation incision for imitating a cut part of an intestinal section, and the left base fabric is also provided with an opening for a sigmoid colon stoma and an opening for a terminal ileum stoma; model teaching operation is carried out on a plurality of common operation modes of colorectal cancer, and convenience is brought to teaching of clinical practice students and propaganda and education of patients.
Description
Technical Field
The utility model relates to a medical treatment teaching auxiliary assembly, concretely relates to colorectal cancer operation teaching model.
Background
Colorectal cancer includes colon cancer and rectal cancer, and the current common surgical modalities for patients with colon cancer are left hemicolectomy and right hemicolectomy, while the surgical modalities for rectal cancer include ventral resection of rectal cancer, ventral resection of rectal cancer + terminal ileostomy, combined ventral perineal resection of rectal cancer, ventral resection of rectal cancer, distal closure, and proximal ostomy. In clinic, especially when teaching is carried out on clinical practice students, the operation processes cannot be visually and clearly understood through oral explanation or exhibition board explanation in a plurality of operation modes, and the operation watching opportunities are not enough because practice conditions are not allowed, so that the operation processes cannot be known, and the learning quality of students on special operations and nursing is influenced. Also, it is difficult for the surgical patient to understand the complicated surgical procedure and procedure, especially for the enterostomy patient, how the enterostomy is performed, and the patient is often not aware of what the stoma is, what it is, and so on.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides a carcinoma of large intestine operation teaching model carries out model teaching operation with several kinds of common operation modes of carcinoma of large intestine, makes things convenient for several kinds of operation modes of the clear audio-visual understanding carcinoma of large intestine of clinical practice classmate, especially go the intestines ostomy, can be simple and clear, makes things convenient for the teaching and patient's propaganda and education of taking of clinical practice classmate.
The technical scheme of the utility model is that: the teaching model for colorectal cancer surgery comprises a base fabric imitating human skin, wherein the base fabric comprises a left base fabric and a right base fabric;
the front surface of the right base fabric is also provided with a large intestine imitating structure imitated by soft cloth, and the large intestine imitating structure is detachably adhered to the front surface of the right base fabric; the large intestine imitating structure imitates the physiological structure of human body and comprises an imitated rectal section, an imitated sigmoid colon section, an imitated descending colon section, an imitated transverse colon section, an imitated ascending colon section, an imitated cecum section, an imitated appendix section and an imitated ileum section which are sequentially bonded together; adjacent sausage sections are detachably connected;
the left base fabric is provided with an imitated navel buckle on the back, one side of the imitated navel buckle is provided with an imitated operation incision for imitating a cut part of an intestinal section, and the left base fabric is further provided with an opening for a sigmoid colon stoma and an opening for a terminal ileum stoma.
Further, the left side backer openly is provided with a plurality of first magic subsides along upper and lower left side edge and buckles the one-to-one along upper and lower right side edge and a plurality of first magic subsides box that is provided with, and the folding left side backer of upset can be pasted the first magic subsides on the left side backer with first magic subsides box one-to-one on the right side backer to openly bond the left side backer with the right side backer openly on. The bonding and tearing are quick and convenient.
Further, the right side backer openly still is provided with a plurality of second magic and pastes the son and detain, imitative big intestines structure back one-to-one is provided with a plurality of second magic and pastes the box, the box is pasted to second magic and buckles the one-to-one bonding with the second magic to will imitate on big intestines structure bonds and the right side backer. The bonding and tearing are quick and convenient.
Furthermore, adjacent intestine sections are detachably connected through a third magic tape male-female buckle. The bonding and tearing are quick and convenient.
Furthermore, a zipper is arranged at the position of the imitated operation incision. The zipper is opened to represent an operation incision, the size of the incision can be selected, and teaching is simulated.
Furthermore, a pocket capable of containing the bottom cloth and the simulated large intestine structure is arranged on the back of the bottom cloth on the right side. Is convenient to store.
The utility model has the advantages that: the utility model provides a carcinoma of large intestine operation teaching model carries out model teaching operation with several kinds of common operation modes of carcinoma of large intestine, makes things convenient for several kinds of operation modes of the clear audio-visual understanding carcinoma of large intestine of clinical practice classmates, especially the intestines ostomy of going, can be simple and clear, makes things convenient for the tape teaching and the patient's propaganda and education of clinical practice classmates.
Drawings
FIG. 1 is a schematic view of the structure of a base fabric;
FIG. 2 is a schematic structural diagram of a simulated large intestine structure;
FIG. 3 is a schematic front view of a teaching model of colorectal cancer surgery;
FIG. 4 is a schematic view of a back structure of a teaching model of colorectal cancer surgery;
FIG. 5 is a schematic view of the inverted stoma (loop stoma) with the terminal ileum pulled out of the abdominal wall (left base fabric);
fig. 6 is a schematic view of the structure of the intestine inverted outwards to make a stoma (single-lumen stoma) by pulling the descending colon out of the abdominal wall (left base fabric).
In the figure: 1 is left side backer, 2 is right side backer, 3 is first magic subsides son and detains, 4 is first magic subsides box, 5 is second magic subsides son and detains, 6 is imitative operation incision, 7 is for being used for the opening that the mouth was made to terminal ileum, 8 is imitative large intestine structure, 9 is imitative navel knot, 10 is the pocket, 11 is terminal back intestine loop formula and makes the mouth, 12 is for descending colon single chamber and makes the mouth, 13 is for being used for the opening that the mouth was made to sigmoid colon.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The teaching model for colorectal cancer surgery, as shown in figures 1 and 3, comprises a base fabric imitating human skin, and the base fabric comprises a left base fabric 1 and a right base fabric 2. Left side backer 1 openly along upper and lower left side edge be provided with a plurality of first magic subsides and detain 3, right side backer 2 openly along upper and lower right side edge with a plurality of first magic subsides detain 3 one-to-one be provided with a plurality of first magic subsides box 4, the folding left side backer 1 that overturns can be buckled first magic subsides on the backer of left side and first magic subsides box one-to-one bonding on the backer of right side to openly bond 1 and right side backer of left side backer 2 on.
The right side base fabric 2 is also provided with a large intestine imitating structure 8 imitated by soft cloth on the front side, and the large intestine imitating structure 8 is detachably adhered to the right side base fabric 2 on the front side. Specifically, right side backer 2 openly still is provided with a plurality of second magic and pastes sub-5, imitative 8 backs one-to-one of large intestine structure is provided with a plurality of second magic and pastes box, the box is pasted to second magic and the sub-one-to-one of buckle bonds with the second magic to will imitate on large intestine structure 8 bonds and right side backer 2.
As shown in FIG. 2, the simulated large intestine structure 8 mimics the human physiology and comprises a simulated rectum segment 81, a simulated sigmoid colon segment 82, a simulated descending colon segment 83, a simulated transverse colon segment 84, a simulated ascending colon segment 85, a simulated cecum segment 86, a simulated appendix segment 87 and a simulated ileum segment 88 which are sequentially bonded together. The adjacent sausage sections are detachably connected through a third magic tape male-female buckle.
As shown in fig. 1, 3 and 4, the back surface of the left base fabric 1 is provided with an imitated navel button 9, one side of the imitated navel button 9 is provided with an imitated operation incision 6 for imitating a cut part of an intestinal section, and a zipper is arranged at the imitated operation incision 6. The zipper is opened to represent an operation incision, the size of the incision can be selected, and teaching is simulated. The left base fabric 1 is also provided with an opening 13 for sigmoid colostomy and an opening 7 for terminal ileostomy.
As shown in fig. 4, a pocket 10 capable of containing the bottom cloth and imitating the structure of the large intestine is also arranged on the back surface of the right bottom cloth 2. Is convenient to store.
The method of use teaches (bonding the left base fabric to the right base fabric on the front side before use):
colorectal cancer divided into colon cancer and rectal cancer
The colon cancer operation modes comprise left hemicolectomy and right hemicolectomy
1. Right hemicolectomy: the segment of bowel is excised as a ascending-simulated segment 85 and the simulated transverse segment 84 and the simulated cecum segment 86 are affixed.
2. Left hemicolectomy: the intestinal segment, the pseudo-transverse colon segment 84, is excised and the descending colon segment 83 and the ascending colon segment 85 are affixed.
And (II) rectal cancer operation modes comprise rectal cancer preoperative resection (Dixon operation), rectal cancer preoperative resection (Dixon operation) + terminal ileostomy, rectal cancer combined perineal resection (Miles operation), rectal cancer preoperative resection, distal closure and proximal ostomy (Hartmann operation).
1. Pre-abdominal resection of rectal cancer (Dixon procedure): the intestinal segment, the sigmoid colon segment 82, is excised and the simulated rectal segment 81 and the simulated descending colon segment 83 are affixed.
2. Rectal cancer via pre-abdominal resection (Dixon procedure) + terminal ileostomy: the intestinal segment, the sigmoid colon segment 82, is excised and the simulated rectal segment 81 and the simulated descending colon segment 83 are affixed. The simulated ileum section 88 of the intestinal segment is pulled out of the abdominal wall (left base fabric) and inverted for stoma (loop type stoma).
3. Combined ventral perineotomy (Miles procedure) for rectal cancer: the simulated rectal segment 81 and the simulated sigmoid colon segment 82 are excised, the simulated descending colon segment 83 is pulled out of the abdominal wall (left base fabric), and the intestinal tract is turned outside the stoma.
4. Rectal cancer is transabdominal anterior resection, distal closure, proximal ostomy (Hartmann's procedure): the section of intestine, the sigmoid colon segment 82 is excised, the descending colon segment 83 is pulled out of the abdominal wall (left base fabric), and the intestinal tract is turned outward for stoma (single lumen stoma).
This carcinoma of large intestine operation teaching model carries out model teaching operation with several kinds of common operation modes of carcinoma of large intestine, makes things convenient for several kinds of operation modes of the clear audio-visual understanding carcinoma of large intestine of clinical practice classmate, especially the intestines ostomy of going, can be simple and clear, makes things convenient for the teaching and patient's propaganda and education of the belt of clinical practice classmate.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. Colorectal cancer operation teaching mode, its characterized in that: comprises a base fabric imitating human skin, and the base fabric comprises a left base fabric (1) and a right base fabric (2);
the front surface of the right base fabric (2) is also provided with a large intestine imitating structure (8) imitated by soft cloth, and the large intestine imitating structure (8) is detachably adhered to the front surface of the right base fabric (2); the large intestine imitating structure (8) imitates the physiological structure of a human body and comprises a right intestine imitating section (81), a sigmoid colon imitating section (82), a descending colon imitating section (83), a transverse colon imitating section (84), an ascending colon imitating section (85), a blind intestine imitating section (86), an appendix imitating section (87) and an ileum imitating section (88) which are sequentially bonded together; adjacent sausage sections are detachably connected;
the left base fabric (1) is provided with an imitated navel buckle (9) on the back, one side of the imitated navel buckle (9) is provided with an imitated operation incision (6) for imitating a cut part of an intestinal section, and the left base fabric (1) is further provided with an opening (13) for an sigmoid colon stoma and an opening (7) for a terminal ileum stoma.
2. The teaching model of colorectal cancer surgery according to claim 1, wherein: left side backer (1) openly along upper and lower left side edge be provided with a plurality of first magic subsides and detain (3), right side backer (2) openly along upper and lower right side edge with a plurality of first magic subsides detain being provided with a plurality of first magic subsides box (4) of (3) one-to-one, the folding left side backer of upset (1) can be buckled the first magic subsides on the backer of left side and bond with first magic subsides box one-to-one on the backer of right side to openly bond left side backer (1) and right side backer (2).
3. The teaching model of colorectal cancer surgery according to claim 1, wherein: the right side backer (2) openly still is provided with a plurality of second magic and pastes sub-knot (5), imitative big intestines structure (8) back one-to-one is provided with a plurality of second magic and pastes box knot, the box is pasted to the second magic and is pasted sub-knot one-to-one and bond to will imitate on big intestines structure (8) bonds and right side backer (2).
4. The teaching model of colorectal cancer surgery according to claim 1, wherein: the adjacent sausage sections are detachably connected through a third magic tape male-female buckle.
5. The teaching model of colorectal cancer surgery according to claim 1, wherein: a zipper is arranged at the position of the simulated operation incision (6).
6. The teaching model of colorectal cancer surgery according to claim 1, wherein: the back of the right base fabric (2) is provided with a pocket (10) which can hold the base fabric and the simulated large intestine structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022073450.7U CN213123495U (en) | 2020-09-21 | 2020-09-21 | Colorectal cancer operation teaching model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022073450.7U CN213123495U (en) | 2020-09-21 | 2020-09-21 | Colorectal cancer operation teaching model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213123495U true CN213123495U (en) | 2021-05-04 |
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ID=75663431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022073450.7U Expired - Fee Related CN213123495U (en) | 2020-09-21 | 2020-09-21 | Colorectal cancer operation teaching model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213123495U (en) |
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2020
- 2020-09-21 CN CN202022073450.7U patent/CN213123495U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 Termination date: 20210921 |