CN217091066U

CN217091066U - Improved thoracic and lumbar vertebra limb appliance

Info

Publication number: CN217091066U
Application number: CN202120293667.0U
Authority: CN
Inventors: 刘鐘阳; 刘潇; 刘建恒; 李明; 韩振川; 成俊遥; 高建朋; 张珑; 张里程; 唐佩福
Original assignee: Fourth Medical Center General Hospital of Chinese PLA
Current assignee: Fourth Medical Center General Hospital of Chinese PLA
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2022-08-02
Anticipated expiration: 2031-02-02

Abstract

The utility model provides an improved thoracolumbar limb, which relates to the thoracolumbar limb field, comprising a flat limb and a side limb, wherein the edge of one side of the side limb far from the flat limb is provided with a first hook, two side limbs are of a bendable structure, a front limb is detachably arranged between the ends of the side limbs, the edge positions of two sides of the inner wall of the front limb are vertically provided with a second hook, and the inner side wall of the front limb is provided with a soft latex cushion, the utility model is convenient for a patient to horizontally move and wear on a sickbed through the arrangement of the flat limb and the side limbs, the side limbs at two sides are folded and shaped through the arrangement of the bendable and shaped side limbs, a U-shaped structure is formed, the front limb and the side limbs at two sides are fixed in front of the patient through the cooperation of the first hook and the second hook, the whole utility model has a simple structure, wear the convenience, be applicable to old patient or postoperative patient, safe and reliable, the practicality is high.

Description

Improved thoracic and lumbar vertebra limb appliance

Technical Field

The utility model relates to a chest lumbar vertebrae limb utensil field especially relates to a chest lumbar vertebrae limb utensil of improvement.

Background

At present, the clinical middle-aged and old people osteoporosis vertebral compression fracture OVCF mainly comprises thoracic vertebra compression fracture and lumbar vertebra compression fracture, and accounts for about 40% of all osteoporosis fracture. The global incidence of OVCF is on a remarkably rising trend, the incidence rate of OVCF is 20% in people over 70 years old, and the incidence rate of OVCF is 16% in postmenopausal women. The old people after fracture have severe pain in the waist and back, and the pain is obviously aggravated when the old people turn over and do not dare to get out of bed. Many old people have complicated basic diseases, have poor physical conditions, cannot tolerate surgical treatment and only can be used for conservative treatment in bed, and after a period of treatment, the old people need to wear thoracolumbar limb devices to sit up or go to the ground.

The existing limb apparatus is in a double U shape on the front and back sides, the limb apparatus is difficult to put in the back side of the old, the old needs to be in a flat lying position to lift up the chest and waist section, and the old can lie down after the limb apparatus is put in place, so that the requirement on the old is too high, the fracture part can be caused to be extremely painful, and the pain of a patient is increased. Many chest waist section fracture patients also need to wear chest waist section limb utensil after the operation, at this moment no matter wear by doctor's help before postoperative patient anaesthesia is awaken, or wear the limb utensil by oneself after the operation, all need lift the health and treat that the limb utensil is placed in place and lies down again, and the pain of in-process fracture position is difficult to endure, but also can lead to the fracture to restore to the throne and lose. The same problem is faced when disassembling the limb apparatus, and for the patient who needs to wear the limb apparatus to do activities, the problem is faced many times in one day.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved thoracic and lumbar vertebrae limb device to solve the above technical problems.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: an improved thoracolumbar vertebra limb tool comprises a flat plate limb tool and side limb tools, wherein the side limb tools are arranged in two groups, and are symmetrically arranged on two sides of the flat plate limb tool, one side edge of the side edge tool, which is far away from the flat plate limb tool, is provided with a first hook, the two side limb tools are of bendable structures, a front side limb tool is detachably arranged between the tail ends of the side edge tools, the edge positions of two sides of the inner wall of the front side limb tool are vertically provided with a second hook, the first hook and the second hook are mutually matched, the inner side wall of the front side limb tool is of an arc groove structure, and a soft latex pad is arranged on the inner side wall of the front side limb tool;

the side limb utensil is including protecting sheathing, protecting sheathing's inside fixed mounting has the sponge layer, and the inside on sponge layer evenly is provided with a plurality of hoses, and the hose sets up with dull and stereotyped limb utensil's both sides limit is perpendicular, the inside of hose is provided with the wire, wire flexible deformation.

Preferably, the protective shell is made of soft leather.

Preferably, the first hook and the second hook are the same in length and are 2-3 cm shorter than the side of the flat limb.

Preferably, a plurality of air-permeable seams vertically penetrate through the flat-plate limb, and a rubber strip is arranged between every two adjacent air-permeable seams.

Preferably, the left and right sides of dull and stereotyped limb utensil is provided with the mounting groove, and the inside level fixed mounting of mounting groove has many extension springs, one side fixed mounting that side limb utensil is close to dull and stereotyped limb utensil has the sliding plate, sliding plate and mounting groove sliding fit, and the one end fixed mounting that extension spring kept away from dull and stereotyped limb utensil is on the sliding plate.

Preferably, the extension of the extension spring is in the range of 0-5 cm.

Preferably, the extension springs are arranged in the mounting groove at equal intervals.

The utility model has the advantages that:

the utility model is convenient for the patient to horizontally move and wear on the sickbed through the arrangement of the flat limb and the side limb, the side limb at both sides can be folded and shaped through the arrangement of the bendable and shaped side limb, a U-shaped structure is formed and is wrapped at both sides of the body of the patient, the front side limb and the side limb at both sides are fixed in front of the patient through the matching of the first hook and the second hook, thereby finally leading the flat limb, the side limb and the front side limb to tightly wrap the patient, the air permeability between the flat limb and the back of the patient is good through the arrangement of the ventilation seam, the wearing between the inner side of the front side limb and the human body is comfortable through the arrangement of a plurality of extension springs, the sliding plate can provide an elastic pulling force for the sliding plate, then the sliding plate can slide freely in the mounting groove, the length of the side limbs at the left side and the right side can be changed within a certain range, adapt to different fat thin patients, whole utility model simple structure wears the convenience, is applicable to old patient or postoperative patient, safe and reliable, and the practicality is high.

Drawings

FIG. 1 is a schematic view of the inner side wall structure of the flat panel limb of the present invention;

FIG. 2 is a schematic top view of the thoracic and lumbar vertebrae limb of the present invention;

FIG. 3 is a schematic perspective view of the front side limb device of the present invention;

FIG. 4 is a schematic view of the structure of the side limbs of the present invention;

fig. 5 is a schematic structural view of the extension spring of the present invention;

fig. 6 is the schematic view of the internal structure of the mounting groove of the present invention.

Reference numerals: 1. a flat-panel limb device; 2. a lateral limb device; 201. a protective housing; 202. a sponge layer; 203. A hose; 204. a metal wire; 3. a first hook; 4. an anterior limb implement; 5. a second hook; 6. a latex pad; 7. a gas-permeable seam; 8. a rubber strip; 9. mounting grooves; 10. an extension spring; 11. a sliding plate.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-6, an improved thoracolumbar spine limb apparatus comprises a flat plate limb apparatus 1 and side limb apparatuses 2, wherein the side limb apparatuses 2 are provided with two groups, and are symmetrically installed on two sides of the flat plate limb apparatus 1, a first hook 3 is installed on one side edge of the side limb apparatus 2 away from the flat plate limb apparatus 1, the two side limb apparatuses 2 are both of a bendable structure, a front side limb apparatus 4 is detachably installed between the tail ends of the side limb apparatuses 2, second hooks 5 are vertically arranged on two side edges of the inner wall of the front side limb apparatus 4, the first hook 3 and the second hooks 5 are mutually matched, the inner side wall of the front side limb apparatus 4 is of an arc groove structure, and a soft latex pad 6 is arranged on the inner side wall of the front side limb apparatus 4;

side limb utensil 2 is including protecting sheathing 201, and the inside fixed mounting of protecting sheathing 201 has sponge layer 202, and the inside of sponge layer 202 evenly is provided with a plurality of hoses 203, and hose 203 sets up with dull and stereotyped limb utensil 1's both sides limit is perpendicular, and the inside of hose 203 is provided with wire 204, and wire 204 flexible deformation.

A plurality of air-permeable seams 7 vertically penetrate through the flat-plate limb 1, and a rubber strip 8 is arranged between every two adjacent air-permeable seams 7.

The left and right sides of dull and stereotyped limb utensil 1 is provided with mounting groove 9, and the inside level fixed mounting of mounting groove 9 has many extension spring 10, and one side fixed mounting that side limb utensil 2 is close to dull and stereotyped limb utensil 1 has sliding plate 11, sliding plate 11 and mounting groove 9 sliding fit, and extension spring 10 is far away from dull and stereotyped limb utensil 1 one end fixed mounting on sliding plate 11.

The working principle is as follows:

when the whole thoracolumbar vertebra limb apparatus is used, firstly, the flat plate limb apparatus 1 and the side limb apparatus 2 are tiled on a sickbed, then a patient is translated to the position of the flat plate limb apparatus 1, after the patient reaches the position of the flat plate limb apparatus 1, the position of the flat plate limb apparatus 1 is slightly adjusted, so that the flat plate limb apparatus 1 is aligned with the thoracolumbar vertebra position of the patient, then the side limb apparatus 2 at the two sides are folded and shaped to form a U-shaped structure which is wrapped at the two sides of the body of the patient, then the front side limb apparatus 4 and the side limb apparatus 2 at the two sides are fixed in front of the patient through the mutual matching of the first hook 3 and the second hook 5, so that the flat plate limb apparatus 1, the side limb apparatus 2 and the front side limb apparatus 4 tightly wrap the patient to play a good supporting role, the whole thoracolumbar vertebra limb apparatus is convenient and fast, no matter whether the old patient or the postoperative patient wears the limb apparatus, the patient can not get up, the body does not leave the bed surface.

In the folding process of

side limb apparatus

2, 204 arbitrary bendings of wire and stereotyping, sponge layer 202, protecting sheathing 201 and hose 203 play the guard action to wire 204 simultaneously, guarantee the comfort level when the patient wears chest lumbar vertebrae limb apparatus.

In the process of wearing the thoracic and lumbar vertebra limb apparatus, the fat and thin of different patients are different, so that elastic pulling force can be provided for the sliding plate 11 through the arrangement of the plurality of extension springs 10, then the sliding plate 11 can slide freely in the mounting groove 9, so that the side limb apparatus 2 on the left side and the right side can change the length within a certain range, and the elasticity of the extension springs 10 is larger, thereby not influencing the overall treatment effect of the thoracic and lumbar vertebra limb apparatus.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a chest lumbar vertebrae limb utensil of improvement, includes dull and stereotyped limb utensil (1) and side limb utensil (2), its characterized in that:

the side limb tools (2) are arranged in two groups and symmetrically arranged on two sides of the flat plate limb tool (1), a first hook (3) is arranged at the edge of one side of the side limb tool (2) far away from the flat plate limb tool (1), the two side limb tools (2) are of bendable structures, a front side limb tool (4) is detachably arranged between the tail ends of the side limb tools (2), second hooks (5) are vertically arranged at the edge positions of two sides of the inner wall of the front side limb tool (4), the first hook (3) and the second hook (5) are matched with each other, the inner side wall of the front side limb tool (4) is of an arc groove structure, and a soft latex pad (6) is arranged on the inner side wall of the front side limb tool (4);

side limb utensil (2) are including protecting sheathing (201), the inside fixed mounting of protecting sheathing (201) has sponge layer (202), and the inside on sponge layer (202) evenly is provided with a plurality of hoses (203), and hose (203) set up with dull and stereotyped limb utensil (1) both sides limit is perpendicular, the inside of hose (203) is provided with wire (204), and wire (204) flexible is out of shape.

2. The improved thoracolumbar limb of claim 1, wherein: the protective shell (201) is made of soft leather.

3. The improved thoracolumbar limb of claim 1, wherein: the first hook (3) and the second hook (5) are the same in length and are 2-3 cm shorter than the side edge of the flat limb appliance (1).

4. The improved thoracolumbar limb of claim 1, wherein: a plurality of air-permeable seams (7) vertically penetrate through the flat-plate limb (1), and a rubber strip (8) is installed between every two adjacent air-permeable seams (7).

5. The improved thoracolumbar limb of claim 1, wherein: the left and right sides of dull and stereotyped limb utensil (1) is provided with mounting groove (9), and the inside horizontal fixed mounting of mounting groove (9) has many extension spring (10), one side fixed mounting that side limb utensil (2) are close to dull and stereotyped limb utensil (1) has sliding plate (11), sliding plate (11) and mounting groove (9) sliding fit, and extension spring (10) keep away from the one end fixed mounting of dull and stereotyped limb utensil (1) on sliding plate (11).

6. The improved thoracolumbar limb of claim 5, wherein: the extension range of the extension spring (10) is 0-5 cm.

7. The improved thoracolumbar limb of claim 5, wherein: the extension springs (10) are uniformly arranged in the mounting groove (9) at equal intervals.