阅读说明：本技术 医用可控定向紧线器 (Medical controllable directional tightener ) 是由 吴崑岚 杨旭 周惠芬 刘飞 于 2020-07-17 设计创作，主要内容包括：本发明涉及医用可控定向紧线器,属于医疗技术领域。包括：药液袋、弹簧单向阀、中空管线和锁扣；药液袋的一侧设置有中空管线,药液袋另一侧连接有弹簧单向阀,中空管线上设置有凸棱、凸棱两边设置有渗液孔,中空管线上设置有若干锁齿；药液袋上还设有锁扣,使得中空管线穿过锁扣后,锁齿相互卡住,起到紧固作用。目前临床上使用的丝线挂线、橡皮筋挂线或弹力线挂线等,均是360度环周切割,非定向切割即不能控制其切割方向,向医者预定方向进行,不利于疾病的临床治愈,且目前尚无定向切割的医用器械。因此设计一种可以定向切割、可控切割、镇痛切割、引流切割以及促愈切割的紧线器尤为重要。(The invention relates to a medical controllable directional wire tightener, belonging to the technical field of medical treatment. The method comprises the following steps: the medicine liquid bag, the spring one-way valve, the hollow pipeline and the lock catch; one side of the liquid medicine bag is provided with a hollow pipeline, the other side of the liquid medicine bag is connected with a spring one-way valve, the hollow pipeline is provided with a convex edge, two sides of the convex edge are provided with liquid seepage holes, and the hollow pipeline is provided with a plurality of lock teeth; the liquid medicine bag is also provided with a lock catch, so that the lock teeth are mutually clamped after the hollow pipeline passes through the lock catch, and the fastening effect is achieved. At present, silk thread hanging wires, rubber band hanging wires or elastic thread hanging wires and the like which are clinically used are all cut in a 360-degree circumferential mode, the cutting direction cannot be controlled by non-directional cutting, the non-directional cutting is carried out towards the preset direction of a doctor, the clinical cure of diseases is not facilitated, and no medical instrument for directional cutting exists at present. Therefore, it is important to design a wire grip which can perform directional cutting, controllable cutting, pain-relieving cutting, drainage cutting and healing-promoting cutting.)

1. A medical controllable directional turnbuckle, comprising: a liquid medicine bag (1), a spring one-way valve (2), a hollow pipeline (3) and a lock catch (8); the method is characterized in that: one side of the liquid medicine bag (1) is provided with a hollow pipeline (3), liquid medicine can flow into the hollow pipeline (3), the other side of the liquid medicine bag (1) is connected with a spring one-way valve (2), and the required liquid medicine can be filled into the liquid medicine bag (1) through the spring one-way valve (2);

the hollow pipeline (3) is provided with a convex edge (4), the convex edge (4) is made of hard plastic, the convex edge (4) is in a triangular prism shape, liquid seepage holes (6) are formed in two sides of the convex edge (4), the liquid seepage holes (6) are communicated with the hollow part of the hollow pipeline (3), liquid medicine in the liquid medicine bag (1) flows out along the liquid seepage holes (6) through the hollow pipeline (3), and the hollow pipeline (3) is provided with a plurality of locking teeth (5);

a lock catch (8) is arranged on the liquid medicine bag (1) at the position opposite to the hollow pipeline (3), and lock tongues (7) are arranged on the two sides of the lock catch (8); the two lock tongues (7) are arranged in the lock catch (8) at a certain inclination angle, and a space which is wide at the top and narrow at the bottom and through which the hollow pipeline (3) can pass is arranged between the two lock tongues; 2-3 locking teeth (5) are correspondingly arranged on the bolt (7), so that after the hollow pipeline (3) passes through the lock catch (8), the bolt (7) and the locking teeth (5) on the hollow pipeline (3) are mutually clamped to play a fastening role.

2. The medical controllable directional tightener of claim 1, wherein: the hollow pipeline (3) is made of food-grade nontoxic silica gel.

3. The medical controllable directional tightener of claim 1, wherein: the two sides of the convex edge (4) are symmetrically provided with cutting edges (9) with radian.

4. The medical controllable directional tightener of claim 1, wherein: a leather pad (10) is attached to the surface of the liquid medicine bag (1).

5. The medical controllable directional tightener of claim 1, wherein: the liquid medicine in the liquid medicine bag (1) is a liquid medicine with a formula for relieving pain and promoting healing, and comprises 3 parts of bletilla striata, 3 parts of corydalis tuber, 2 parts of pseudo-ginseng, 2 parts of frankincense and 1 part of asarum which are prepared by the following raw materials in parts by weight and decocted into liquid.

Technical Field

The invention relates to a medical controllable directional wire tightener, and belongs to the technical field of medical treatment.

Background

The thread hanging technology is a traditional special therapy of the surgery of traditional Chinese medicine, in particular to a main effective mode for treating diseases such as fistula, sinus and carbuncle. In the current threading operation, since it is necessary to control the chronic incision of the tissue to be cut during threading, and to continuously tighten the threading during the recovery process of the patient after the operation, and the tightening in clinic is controlled by the personal experience of the doctor, it is much tighter and faster or less so as to better protect the local functions of the body. In addition, the tightening process is complicated, and the tightening is just like a small clinical operation, so that the fear and pain of the patient are increased.

At present, silk thread hanging wires, rubber band hanging wires or elastic thread hanging wires and the like which are clinically used are all cut in a 360-degree circumferential mode, the cutting direction cannot be controlled by non-directional cutting, the non-directional cutting is carried out towards the preset direction of a doctor, the clinical cure of diseases is not facilitated, and no medical instrument for directional cutting exists at present.

Therefore, it is important to design a wire grip which can perform directional cutting, controllable cutting, pain-relieving cutting, drainage cutting and healing-promoting cutting.

Disclosure of Invention

The invention aims to design a medical controllable directional tightener which integrates directional, controllable, analgesic, drainage cutting and healing promoting cutting. The specific technical scheme is as follows: the method comprises the following steps: the medicine liquid bag 1, the spring one-way valve 2, the hollow pipeline 3 and the lock catch 8; the method is characterized in that: one side of the liquid medicine bag 1 is provided with a hollow pipeline 3, liquid medicine can flow into the hollow pipeline 3, the other side of the liquid medicine bag 1 is connected with a spring one-way valve 2, and the required liquid medicine can be filled into the liquid medicine bag 1 through the spring one-way valve 2; the hollow pipeline 3 is provided with a convex edge 4, the convex edge 4 is made of hard plastic, the convex edge 4 is in a triangular prism shape, two sides of the convex edge 4 are provided with liquid seepage holes 6, the liquid seepage holes 6 are communicated with the hollow part of the hollow pipeline 3, liquid medicine in the liquid medicine bag 1 flows out along the liquid seepage holes 6 through the hollow pipeline 3, and the hollow pipeline 3 is provided with a plurality of locking teeth 5;

a lock catch 8 is arranged on the liquid medicine bag 1 opposite to the hollow pipeline 3, and lock tongues 7 are arranged on two sides of the lock catch 8; the two lock tongues 7 are arranged in the lock catch 8 at a certain inclination angle, and a space which is wide at the top and narrow at the bottom and through which the hollow pipeline 3 can pass is arranged between the two lock tongues; 2-3 lock teeth 5 are correspondingly arranged on the lock tongue 7, so that after the hollow pipeline 3 passes through the lock catch 8, the lock tongue 7 and the lock teeth 5 on the hollow pipeline 3 are mutually clamped to play a fastening role.

Preferably, the hollow pipeline 3 is made of food-grade nontoxic silica gel.

Preferably, the two sides of the rib 4 are symmetrically provided with arc-shaped cutting edges 9.

Preferably, a leather pad 10 is attached to the surface of the liquid medicine bag 1.

Preferably, the liquid medicine in the liquid medicine bag 1 is a pain-relieving and healing-promoting formula liquid medicine which is prepared by decocting 3 parts of bletilla striata, 3 parts of corydalis tuber, 2 parts of pseudo-ginseng, 2 parts of frankincense and 1 part of asarum into liquid medicine.

The invention can be applied to chronic cutting devices for anorectal department, breast surgery, general surgery, scrofula department, gynecology and other related department diseases, and particularly can be used for directional cutting with controllable force.

Has the advantages that:

because set up the leather pad on the liquid medicine bag of medical controllable directional turn-buckle, will treat the muscle tissue of cutting and arrange in the leather pad, utilize the structural opening edge of bead can realize directional cutting, become the directional cutting from top to bottom by the effort of cutting to the center all around promptly, the rethread liquid medicine is irritated in the bag and is analgesia medicine can local effective analgesia, and the drainage of blood or tissue fluid can be realized to the recess of turn-buckle.

Drawings

The invention will be further explained with reference to the drawings.

Fig. 1 is a schematic structural diagram of a medical controllable directional tightener in example 1.

Fig. 2 is an enlarged schematic view of the three-dimensional structure of the hollow pipeline.

Fig. 3 is a schematic perspective view of a rib.

Fig. 4 is a schematic perspective view of the lock.

Wherein: 1. liquid medicine bag, 2 spring check valve, 3 hollow pipeline (silica gel), 4 protruding edge, 5 locking tooth, 6 liquid seepage hole, 7 lock tongue, 8 lock catch, 9 cutting edge, 10 leather pad and 11 groove.

Detailed Description