阅读说明：本技术 一种应用于磁共振中的踝关节加压装置 (Ankle joint pressurizing device applied to magnetic resonance ) 是由 黄莹 刘旭红 黄艺峰 何桂凤 张乾营 于 2019-09-17 设计创作，主要内容包括：一种应用于磁共振中的踝关节加压装置,长方形手拉板的前侧面钻有两个杆孔,每个杆孔均旋接有一根轨杆,长方形手拉板通过左右两个套孔分别与左右两根轨杆活动套接,位于左侧的轨杆的前端左侧以及位于右侧的轨杆的前端右侧均胶粘有一根吊杆；位于左侧的吊杆的左杆端以及位于右侧的吊杆的右杆端均胶粘有一个方形挡块；每个绳孔一均穿行一根拉绳,每根拉绳的另一绳端均绑扎有一个手拉环；每个绳孔二均穿行一根吊绳,每根吊绳的下端均通过绑扎吊置有一个配重注水壶体,每根吊绳均绕于行吊杆的外围；每个配重注水壶体注水后的重量为≤100kg。本发明具有结构新颖、操作简便、实用性强的特点。(An ankle joint pressurizing device applied to magnetic resonance is characterized in that two rod holes are drilled in the front side face of a rectangular hand-pulling plate, each rod hole is screwed with a rail rod, the rectangular hand-pulling plate is movably sleeved with a left rail rod and a right rail rod through a left sleeve hole and a right sleeve hole respectively, and a hanging rod is glued on the left side of the front end of the left rail rod and the right side of the front end of the right rail rod; a square stop block is glued on the left rod end of the suspension rod on the left side and the right rod end of the suspension rod on the right side; a pull rope passes through each rope hole, and a hand-pulling ring is bound at the other rope end of each pull rope; a lifting rope penetrates through each rope hole II, the lower end of each lifting rope is hung with a counterweight water injection kettle body through binding, and each lifting rope winds the periphery of the lifting rod; the weight of each counterweight water injection kettle body after water injection is less than or equal to 100 kg. The invention has the characteristics of novel structure, simple and convenient operation and strong practicability.)

1. An ankle joint pressurizing device applied to magnetic resonance, which consists of a rectangular hand-pulling plate (1), a pull rope (12), two rail rods (11), a rectangular pedal plate (2), two counter weight water injection kettle bodies (3) and a lifting rope (21),

two rod holes are drilled on the front side surface of the rectangular hand-pulling plate (1), each rod hole is connected with a rail rod (11) in a screwed mode, and the left rail rod (11) and the right rail rod (11) are parallel to each other;

the length of the rectangular pedal plate (2) is shorter than that of the rectangular hand-pulled plate (1), a left sleeve hole and a right sleeve hole are drilled on the rectangular pedal plate (2), the rectangular hand-pulled plate (1) is movably sleeved with the left rail rod and the right rail rod (11) through the left sleeve hole and the right sleeve hole respectively, and the rectangular hand-pulled plate (1) can move back and forth along the left rail rod and the right rail rod (11);

a suspension rod (111) is glued on the left side of the front end of the rail rod (11) on the left side and the right side of the front end of the rail rod (11) on the right side;

a square stop block (112) is glued to the left rod end of the suspension rod (111) on the left side and the right rod end of the suspension rod (111) on the right side;

a first rope hole is drilled at the left end and the right end of the rectangular hand-pulling plate (1), a pull rope (12) penetrates through each rope hole, one rope end of each pull rope (12) is tied to a dead knot, and a hand-pulling ring (121) is tied to the other rope end of each pull rope (12);

a second rope hole is drilled at the left end and the right end of the rectangular pedal plate (2), a lifting rope (21) penetrates through each second rope hole, the upper end of each lifting rope (21) is tied up, the lower end of each lifting rope (21) is hung with a counterweight water injection kettle body (3) through binding, and each lifting rope (21) winds the periphery of the lifting rod (111);

the top surface of each counter weight water injection kettle body (3) is provided with a water injection port (31) with a cap, and the weight of each counter weight water injection kettle body (3) after water injection is less than or equal to 100 kg.

Technical Field

The invention relates to an ankle joint pressurizing device applied to magnetic resonance.

Background

In the long-term training process of soldiers, ankle joints of the soldiers are chronically injured, so that the chronic injury of the ankle joints of the soldiers needs to be researched through magnetic resonance, at present, the soldiers can only lie down during magnetic resonance, the ankle joints can not be injured due to the fact that the malleolus is not stressed by the aid of self weight in the lying state, the injury conditions which cannot be injured can only be injured when the soldiers stand still, and therefore the ankle joint pressurizing device specially applied to the magnetic resonance needs to be developed to assist medical staff in working.

Disclosure of Invention

In order to solve the problems, the invention provides an ankle joint pressurizing device applied to magnetic resonance, which is mainly suitable for soldiers needing to check the ankle joint damage condition through magnetic resonance, can apply pressure equal to the weight of the soldier to the heel part of a flat soldier, and has the characteristics of novel structure, simple and convenient operation and strong practicability.

In order to achieve the purpose, the invention adopts the following specific technical measures: an ankle joint pressurizing device applied to magnetic resonance, which consists of a rectangular hand-pulling plate, a pull rope, two rail rods, a rectangular pedal plate, two counter weight water injection kettle bodies and a lifting rope, and is characterized in that,

two rod holes are drilled on the front side surface of the rectangular hand-pulling plate, each rod hole is connected with a rail rod in a screwed mode, and the left rail rod and the right rail rod are parallel to each other;

the length of the rectangular pedal plate is shorter than that of the rectangular hand-pulled plate, a left sleeve hole and a right sleeve hole are drilled on the rectangular pedal plate, the rectangular hand-pulled plate is movably sleeved with the left rail rod and the right rail rod through the left sleeve hole and the right sleeve hole respectively, and the rectangular hand-pulled plate can move back and forth along the left rail rod and the right rail rod;

a suspension rod is glued on the left side of the front end of the rail rod on the left side and the right side of the front end of the rail rod on the right side;

a square stop block is glued on the left rod end of the suspension rod on the left side and the right rod end of the suspension rod on the right side;

a first rope hole is drilled at the left end and the right end of the rectangular hand-pulling plate, a pull rope passes through each rope hole, a knot is tied at one rope end of each pull rope, and a hand-pulling ring is tied at the other rope end of each pull rope;

a second rope hole is drilled at the left end and the right end of the rectangular pedal plate, a lifting rope passes through each second rope hole, the upper end of each lifting rope is tied to form a dead knot, the lower end of each lifting rope is hung with a counterweight water injection kettle body through binding, and each lifting rope is wound around the periphery of the traveling suspension rod;

the top surface of each counter weight water injection kettle body is provided with a water injection port with a cap, and the weight of each counter weight water injection kettle body after water injection is less than or equal to 100 kg.

The total weight of the left and right counterweight water injection kettle bodies after water injection is equal to the body weight of the soldier.

During operation, the hands of the soldier in the lying state firstly grasp the hand pull ring and pull the hand pull ring towards the head, then the heel parts of the soldier in the lying state step on the rectangular pedal plates and try to straighten the legs, and the rectangular pedal plates slowly draw close to the rectangular hand pull plate under the pedaling action force.

The rectangular hand-pulling plate, the rail rod, the rectangular pedal plate and the counterweight water injection kettle body are all made of plastic materials. The rectangular hand pulling plate is fastened on a magnetic resonance lying bed through a non-metal fastener.

The pull rope and the lifting rope are both made of nylon materials.

The invention has the advantages of novel structure, simple operation and strong practicability.

The invention is further described below with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a side perspective view of the present invention in use;

FIG. 2 is a side perspective view of the unitary composite structure of the present invention;

fig. 3 is a top view of fig. 2.

In the figure: 1-rectangular hand-pulling plate, 11-rail rod, 111-suspension rod, 112-square stop block, 12-pulling rope, 121-hand-pulling ring, 2-rectangular pedal plate, 21-lifting rope, 3-counterweight water injection kettle body, 31-water injection port, A-heel part and B-hand part.

Detailed Description

As shown in figures 1, 2 and 3, the ankle joint pressurizing device applied to magnetic resonance consists of a rectangular hand-pulling plate 1, a pull rope 12, two rail rods 11, a rectangular pedal plate 2, two counterweight water injection kettle bodies 3 and a lifting rope 21,

two rod holes are drilled on the front side surface of the rectangular hand-pulling plate 1, each rod hole is screwed with one rail rod 11, and the left rail rod 11 and the right rail rod 11 are parallel to each other;

the length of the rectangular pedal plate 2 is shorter than that of the rectangular hand-pulled plate 1, a left sleeve hole and a right sleeve hole are drilled on the rectangular pedal plate 2, the rectangular hand-pulled plate 1 is movably sleeved with the left rail rod 11 and the right rail rod 11 through the left sleeve hole and the right sleeve hole respectively, and the rectangular hand-pulled plate 1 can move back and forth along the left rail rod 11 and the right rail rod 11;

a suspension rod 111 is glued on the left side of the front end of the rail rod 11 on the left side and the right side of the front end of the rail rod 11 on the right side;

a square stop block 112 is glued to the left rod end of the left suspension rod 111 and the right rod end of the right suspension rod 111;

a first rope hole is drilled at the left end and the right end of the rectangular hand-pulling plate 1, a pull rope 12 passes through each first rope hole, a dead knot is tied at one rope end of each pull rope 12, and a hand-pulling ring 121 is tied at the other rope end of each pull rope 12;

a second rope hole is drilled at the left end and the right end of the rectangular pedal plate 2, a lifting rope 21 passes through each second rope hole, the upper end of each lifting rope 21 is tied to form a knot, the lower end of each lifting rope 21 is hung with a counterweight water injection kettle body 3 through binding, and each lifting rope 21 is wound on the periphery of the travelling suspension rod 111;

the top surface of each counter weight water injection kettle body 3 is provided with a water injection port 31 with a cover cap, and the weight of each counter weight water injection kettle body 3 after water injection is less than or equal to 100 kg.

The hand B of the soldier in the flat lying state firstly grasps the hand pull ring and pulls the hand pull ring towards the head direction, then the heel A of the soldier in the flat lying state steps on the rectangular pedal plate and tries to straighten the legs, and the rectangular pedal plate is slowly closed towards the direction of the rectangular hand pull plate under the pedaling action force.