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Adjustable deep knotting training system

A training system and in-depth technology, applied in the field of medical teaching, can solve the problems of ineffective training, inability to achieve step-by-step progress, complex structure, etc.

Inactive Publication Date: 2014-04-16
GENERAL HOSPITAL OF NINGXIA MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned knotting training model has the following problems: the structure is complex, and the limited number of cylinders can only realize the training of several types of deep incisions, and the knotting training of the students is all jumping, and it is impossible to achieve step-by-step training. The effect of training is not obvious

Method used

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  • Adjustable deep knotting training system
  • Adjustable deep knotting training system
  • Adjustable deep knotting training system

Examples

Experimental program
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Embodiment Construction

[0019] Please see Figure 1 to Figure 3 , The adjustable depth knotting training system 10 includes a support base 20 , an incision size changing device 30 , a tension hook 40 , a moving plate 50 and a fixing clip 60 . The lower surface 24 of the support base 20 is provided with a fixing part 25 for fixing the support base 20 on the mobile flat panel 50, the support base 20 is placed on the upper surface 51 of the mobile flat panel 50 and clamps the support base 20 by the fixing clip 60. The fixed part 25 and the edge of the mobile flat plate 50 make the support seat 20 and the mobile flat plate 50 relatively fixed; the tension hook 40,

[0020] The incision size changing device 30 is arranged on the upper surface 26 of the support base 20, and the tension hook 40 is located in the area surrounded by the incision size changing device 30, and the otch of the incision size changing device 30 changes under the action of an external force to cooperate with the students for the inc...

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Abstract

The invention discloses an adjustable deep knotting training system comprising a movable flat plate, a supporting base, a notch size changing device, a tension hook and a fixing clamp, wherein a fixing part for fixing the supporting base on the movable flat plate is arranged on the lower surface of the supporting base; the supporting base is placed on the upper surface of the movable flat plate and is used for relatively fixing the supporting base and the movable flat plate through the fixing part which clamps the supporting base through the fixing clamp and the edge of the movable flat plate; both the tension hook and the notch size changing device are arranged on the upper surface of the supporting base; and the tension hook is located within a region surrounded by the notch size changing device, and a notch of the notch size changing device is changed under external force so as to assist trainees in knotting training depending on the size of the notch from larger to smaller step by step.

Description

Technical field: [0001] The invention relates to the technical field of medical teaching, in particular to a knot-tying training system with adjustable depth. Background technique: [0002] In the course of clinical treatment, many diseases require surgical treatment, such as "appendectomy", which requires not only deep knotting, but also superficial wound knotting and suturing after the operation is completed. The quality of knotting affects the degree of wound healing. This skill is also required when performing vessel ligation. It requires neat arrangement and uniform strength. Practicing good knot tying is an especially important skill in clinical practice. [0003] In order to enable medical students to master the skill of knotting, the existing technology provides a knotting training model, such as the technical solution provided by the Chinese patent No. 200920163639.6 and the name of the knotting training model: a base, a cylinder, and a simulated blood vessel It...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B9/00G09B23/28
Inventor 王荒野
Owner GENERAL HOSPITAL OF NINGXIA MEDICAL UNIV