CN211300863U - Device for fixing DDH (distributed double hydroxides) infant closed reduction gypsum - Google Patents

Abstract

The utility model discloses a DDH infant closes gypsum fixed device that resets, its characterized in that: the structure includes iron angle frame base, and iron angle frame base has set gradually from a left side to the right side that the back is placed the part, the waist is placed the part, buttockss position and is placed the part and the foot mount constitutes, but buttockss position is placed the part and the foot mount is installed respectively and is set up in the three sliding tray of welded on iron angle frame base. The utility model relates to a novelty, simple structure, the cost of manufacture is low, lies the infant, and the waist exposes completely, reserves sufficient space for beating the gypsum operation, and is easy and simple to handle, has successfully solved in the past gypsum operation and has consumed people, consuming time and consume difficulties such as power.

Description

Device for fixing DDH (distributed double hydroxides) infant closed reduction gypsum

Technical Field

The utility model belongs to the technical field of medical treatment appurtenance technique and specifically relates to a DDH infant's closed gypsum that resets is fixed and is used device.

Background

Developmental dysplasia of hip joints (DDH), also known as developmental dislocation of hip joints, is the most common hip joint disease in children's orthopedics, with an incidence rate of about 1% o, about 6 times that of girls, about 2 times on the right side and about 35% on both sides. DDH includes hip dislocation, subluxation, and acetabular dysplasia, and is more representative of all deformities of the disease than the name "congenital hip dislocation" in the past.

For children patients from 6 months to 18 months, subluxation or dislocation of the hip joint should be treated by closed reduction or incisional reduction, and as a preferred treatment mode, a brace can be used for treating patients with acetabular dysplasia. Closed reduction is carried out under basic anesthesia, joint radiography in the operation shows that reduction is satisfactory and stable, plaster fixation is given to human positions, hip joints are required to be bent at 100-110 degrees, abduction cannot exceed 60 degrees, and ischemic necrosis of femoral heads is easily caused by excessive abduction of plaster and brace fixation; if the closed reduction is not satisfactory or unstable, the hip joint incision reduction is needed, and the simple hip joint incision reduction and human position plaster fixation are generally carried out; the reduction of the hip joint can be seen in perspective in an operating room after the plaster is fixed.

Patent 2017209120898, 2019.4.19 discloses a fixed angle infant hip joint ultrasonic examination fixing device, which comprises a bottom plate, a body protecting plate, a cushion, a magic tape, a U-shaped pillow, a first rotating shaft, a lower body plate, a first extending end, a second rotating shaft, a micro stepping motor, an electric push rod, a micro stepping speed reducing motor, a second extending end, an extending inner cavity, a connecting rod, a matching screw rod, a controller, a rotating shaft groove, a pressure sensor, an extending end groove, a non-contact infrared thermometer and a precise small-range electronic scale; this kind of fixed angle baby hip joint ultrasonic examination fixing device, though set up the body guard board, fixed child's health that can be fine, but set up miniature step reduction motor and be connected with the motor cooperation, rotate the lower body board of being connected and fixed angle through promoting with the bottom plate, at first be unfavorable for the operation that the gypsum is fixed, electronic the back and forth movement at this moment in addition causes bigger panic and fright to infant's mind and body easily, and the structure is complicated, and is with high costs.

At present, a plaster body position fixing device which is specially designed for the closed reduction plaster fixation of small-age DDH (digital Dipper) children is not available, the plaster body position fixing device belongs to pure manual fixation, at least four persons are required to flatly support the children and maintain the position of the reduced hip joint to complete the body position fixing operation, then one person can only complete the plaster body operation reluctantly, and the problems of dislocation, repeated operation and the like are easily caused due to the fact that the bodies of the children are not stable enough, so technical personnel in the field also need to timely solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to foretell problem, provide a DDH infant closed gypsum that resets is fixed and uses device, the modern design, simple structure, the cost of manufacture is low, lies the infant, and the waist exposes completely, reserves enough spaces for playing the gypsum operation, and is easy and simple to handle, has successfully solved in the past gypsum operation consume people, consuming time and consume difficulties such as power.

In order to achieve the above purpose, the present invention is realized by the following technical solutions: the utility model provides a fixed device of using of DDH infant's closed reduction gypsum which characterized in that: the structure includes iron angle frame base, and iron angle frame base has set gradually from a left side to the right side that the back is placed the part, the waist is placed the part, buttockss position and is placed the part and the foot mount constitutes, but buttockss position is placed the part and the foot mount is installed respectively and is set up in the three sliding tray of welded on iron angle frame base.

Preferably, the base of the iron angle frame is about 150cm long and about 50cm wide, is a base of the whole equipment, is mainly formed by welding steel structures and is used for fixing and increasing the stability of the whole equipment.

Preferably, the back placing part is about 40cm long and about 25cm wide, and the main body of the back placing part is formed by a curved surface and is mainly used for placing the head and the back of the infant patient, and the curved surface is beneficial to increasing the comfort of the head and the back of the infant patient.

Preferably, the hip position placing part is formed by sequentially connecting a hip support with a front end having a raised curved surface, and a telescopic rod and a sliding plate which are arranged below the hip support.

Preferably, the waist fixing part and the back placing part are connected and arranged into a whole, the length is about 8cm, the width is about 4cm, the waist of the sick child is mainly fixed, the plaster can be wound together with the part when the plaster is applied, and the operation is finished and the sick child is drawn out.

Preferably, the foot fixing frame is formed by connecting a strap ring, a telescopic rod connected with the strap ring and a sliding plate; the binding band ring is made of elastic materials or adhesive binding bands and can be directly sleeved on the telescopic rod for temporarily fixing the feet of the sick children.

Preferably, the telescopic rod is provided with a clamping nut for adjusting the height of the telescopic rod, the sliding plate is provided with three fixing bolts, and the three fixing bolts are used for fixing the sliding plate and the sliding groove to prevent the body of the infant from horizontally sliding.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1, a great deal of manpower is saved. Without the fixing device, 4 persons need to support the infant and maintain the position of the hip joint after reduction during plaster-casting, and then 1 person needs to cast plaster. With the device, only 2 persons are needed to easily beat the plaster! This link saves 3 manpower.

2, the device fixes the infant to a proper position, is stable and not easy to shake, avoids the phenomenon that the hip joint of the infant is dislocated again after the reposition of the infant due to the shake caused by manually supporting the infant, and avoids the plaster rework caused by the dislocation.

3, saving time and labor. The device leaves enough space for the plaster applying part of the child patient, so that the plaster is not shielded when being wound, and a large amount of time is saved. In addition, the physical consumption caused by manually supporting the sick children (needing to be maintained for 20-30 minutes) is avoided, and the labor is greatly saved.

4, the fixing device can be adjusted freely according to the body length of the sick child, thereby ensuring that the plaster application can be completed quickly, accurately and inerrably.

5, only depending on manpower, one plaster is required to be beaten by five persons at ordinary times, and the manpower is unstable, so that the position of the hip joint after the reduction is difficult to maintain for a long time (20-30 minutes), which causes multiple reworking caused by repeated dislocation of the hip joint. After the device is used, the plaster orthopedic operation can be easily completed by only 2 persons within about 10 minutes. Saves time and labor.

In addition, this device structure is not complicated, only needs simple billet welding to piece up and can accomplish, need not a lot of complicated processes technical scheme be this a gypsum position fixing device who specially resets the gypsum to the closure of young DDH infant is fixed and design. The device can be used for flatly placing the body of the infant on the device, the waist is completely exposed, enough space is reserved for plaster application operation, the operation is simple and convenient, the plaster application operation can be easily completed by only 2-3 people, the operation is simple and convenient, the time is successfully saved, and the labor waste is saved. Simultaneously the utility model has the advantages of reasonable design and simply, easily realize, be fit for popularizing and applying.

Drawings

FIG. 1 is a schematic structural view of the present invention;

the labels in the figure are: 1-a steel angle frame base; 2-a back rest section; 3-lumbar placement part; 4-a hip position placing part; 5-a foot fixing frame; 6-a sliding groove; 7-hip support; 8, a telescopic rod; 9-a sliding plate; 10-a cinch ring; 11-a clamping nut; 12-fixing the bolt.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in figure 1, the device for fixing the DDH infant closed reduction plaster is characterized in that: the structure includes iron angle frame base 1, and iron angle frame base 1 has set gradually from a left side to the right side that the back is placed part 2, the waist is placed part 3, the buttockss position is placed part 4 and foot mount 5 and is constituted, and the buttockss position is placed part 4 and foot mount 5 and is installed respectively and set up in welded three slidable groove 6 on iron angle frame base 1.

Preferably, the iron angle frame base 1 is about 150cm long and about 50cm wide, is a base of the whole equipment, is mainly formed by welding steel structures, and is used for fixing and increasing the stability of the whole equipment.

Preferably, the back placement part 2 has a length of about 40cm and a width of about 25cm, and the main body thereof is formed by a curved surface, which is mainly used for placing the head and the back of the infant patient, and the curved surface is beneficial to increasing the comfort of the head and the back of the infant patient.

Preferably, the hip position placing part 4 is formed by sequentially connecting a hip support 7 with a front end having a raised curved surface, and a telescopic rod 8 and a sliding plate 9 which are arranged below the hip support 7.

Preferably, the waist fixing part 3 and the back placing part 2 are connected and arranged into a whole, the length is about 8cm, the width is about 4cm, the waist of the sick child is mainly fixed, the plaster can be wound together with the part when the plaster is applied, and the operation is finished and the sick child can be drawn out.

Preferably, the foot fixing frame 5 is formed by connecting a lacing ring 10, a telescopic rod 8 connected with the lacing ring 10 and a sliding plate 9; the strap ring 10 is made of elastic material or adhesive strap and can be directly sleeved on the telescopic rod 8 for temporarily fixing the feet of the infant.

Preferably, the telescopic rod 8 is provided with a clamping nut 11 for adjusting the height of the telescopic rod 8, the sliding plate 9 is provided with three fixing bolts 12, and the three fixing bolts 12 are used for fixing the sliding plate 9 and the sliding groove 6 to prevent the body of the infant from horizontally sliding.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (4)

1. The utility model provides a fixed device of using of DDH infant's closed reduction gypsum which characterized in that: the structure comprises an iron angle frame base, wherein the iron angle frame base is sequentially provided with a back placing part, a waist placing part, a hip placing part and a foot fixing frame from left to right, and the hip placing part and the foot fixing frame are respectively arranged in three slidable grooves welded on the iron angle frame base;

the iron angle frame base is about 150cm long and about 50cm wide, is a base of the whole equipment, is mainly formed by welding steel structures and is used for fixing and improving the stability of the whole equipment;

the back placing part is about 40cm long and about 25cm wide, the main body of the back placing part is composed of a curved surface and is mainly used for placing the head and the back of a child patient, and the curved surface is beneficial to increasing the comfort of the head and the back of the child patient;

the hip position placing part is formed by sequentially connecting a hip support with a front end raised curved surface, a telescopic rod arranged below the hip support and a sliding plate;

the waist fixing part and the back placing part are connected and arranged into a whole, the length is about 8cm, and the width is about 4cm, so that the waist of the child patient is mainly fixed.

2. A DDH child patient plaster fixation device according to claim 1, wherein: the foot fixing frame is formed by connecting a strap ring, a telescopic rod connected with the strap ring and a sliding plate; the strap ring is made of elastic material and is directly sleeved on the telescopic rod.

3. A DDH child patient plaster fixation device according to claim 1, wherein: be provided with clamping nut on the telescopic link for adjust the height of telescopic link, be provided with fixing bolt on the sliding plate, fixing bolt is provided with three and is used for the sliding plate and fixed between the sliding tray, prevents that infant's health level from sliding.

4. A device for fixing a closing reduction plaster of a DDH patient child according to claim 2, wherein: the binding band ring is an adhesive binding band which is directly sleeved on the telescopic rod.

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