CN218979381U

CN218979381U - Pediatric orthopedics fixing splint

Info

Publication number: CN218979381U
Application number: CN202222098077.XU
Authority: CN
Inventors: 王冠清
Original assignee: Hubei 672 Integrated Traditional Chinese And Western Medicine Orthopaedic Hospital
Current assignee: Hubei 672 Integrated Traditional Chinese And Western Medicine Orthopaedic Hospital
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-05-09
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a child orthopaedics fixing splint which comprises two protective shells, wherein two rows of fixing sleeves are fixedly connected with the inner walls of the two protective shells at equal intervals, three fixing sleeves are arranged in each row of fixing sleeves, buffer springs are fixedly connected with the inner walls of the two rows of fixing sleeves, the other ends of the buffer springs are fixedly connected with buffer plates, the other ends of the buffer plates are fixedly connected with telescopic rods, the other ends of the telescopic rods are fixedly connected with backing plates, a plurality of protective shells can be connected through the arrangement of positioning pipes and connecting rods, and the distance between the two protective shells can be adjusted through holes in the connecting rods, so that the whole height of the fixing splint is changed, and the fixing splint is convenient for adapting to the injuries with different sizes of children. The utility model solves the problem that the flexibility of the fixed splint is inconvenient to improve by the buffer spring and the base plate, and ensures that the limb of the child has certain mobility while being fixed, thereby relieving the pain of the child in the period of repairing.

Description

Pediatric orthopedics fixing splint

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a pediatric orthopedics fixing splint.

Background

With the continuous development of orthopaedics technology, the more and more ways of orthopaedics fixing are increased, and at present, the orthopaedics fixing mainly adopts two modes of external fixation and internal fixation, and the external fixation is usually fixed by an external fixing frame: if bone traction may be at risk of infection, the external fixator has the advantages of reliable fixation, easy treatment of wounds, no restriction of joint movement and early functional exercise for the patient, but may also cause inconvenience for the patient's life, and the fixation of wounds by splints may be detrimental to the growth of the child's body due to the child's growth phase.

The existing orthopaedics fixing splint is inconvenient to improve the flexibility of the fixing splint, and enables the limbs of the children to have certain mobility while being fixed, thereby relieving the pain of the children in the period of repairing.

Therefore, it is necessary to invent a pediatric orthopedic fixation splint to solve the above problems.

Disclosure of Invention

The utility model aims to provide a child orthopaedics fixing splint which solves the defects in the technology through a buffer spring and a base plate.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a child orthopedics fixed splint, includes two protective housing, two the equal interval fixedly connected with of inner wall of protective housing two rows of fixed bolster, every row have three fixed bolster in the fixed bolster, two rows the equal fixedly connected with buffer spring of fixed bolster inner wall, and buffer spring's the other end fixedly connected with buffer board, and buffer board's the other end fixedly connected with telescopic link, the other end fixedly connected with backing plate of telescopic link.

As a preferable scheme of the utility model, the outer wall of the buffer plate is attached to the inner wall of the fixed sleeve, and the size of the buffer plate is larger than the opening size of the fixed sleeve.

As a preferable scheme of the utility model, the cross section of the backing plate is semi-elliptic, and the inner wall of the backing plate is made of silica gel.

As the preferable scheme of the utility model, the two ends of the two protective shells are respectively provided with a mounting hole, the two protective shells are connected with an adjusting screw rod through the mounting holes, and the two protective shells are detachably connected through the mutual matching of the adjusting screw rod and the nut.

As the preferable scheme of the utility model, the top and the bottom of the two protective shells are fixedly connected with positioning pipes, the outer walls of the two protective shells are provided with sliding grooves, the two protective shells are connected with connecting rods in a sliding manner through the sliding grooves, and the connecting rods penetrate through the positioning pipes.

As a preferable scheme of the utility model, the cross section of the connecting rod is shaped like a cross, and the outer wall of the connecting rod is matched with the inner wall of the chute in size.

As a preferable scheme of the utility model, the end part of the positioning pipe penetrates through a positioning rod, a plurality of through holes are formed in the upper end and the lower end of the outer wall of the connecting rod, and the positioning pipe is detachably connected with the connecting rod through the mutual matching of the positioning rod and the through holes.

In the technical scheme, the utility model has the technical effects and advantages that:

1. the positioning tube and the connecting rod are arranged, so that a plurality of protective shells can be connected, the distance between the two protective shells can be adaptively adjusted through the through hole on the connecting rod, the overall height of the fixed clamping plate is changed, the device is more convenient to use, the adjusting screw is connected with the front protective shell and the rear protective shell through the adjusting screw, the nut is used for fixing the adjusting screw, fine adjustment can be carried out according to the thickness of limbs of a child, and the device is more comfortable to use by the child;

2. through the setting of fixed sleeve, buffer spring, telescopic link and backing plate, alleviate the pain of child's restoration period, when the backing plate was pressed to the limbs, the telescopic link is because buffer spring's setting to fixed sleeve internal motion to the limbs can have certain activity when fixed, with this improvement fixed splint flexibility, avoid the child because fixed splint fixed limb leads to being unfavorable for child's physical development, cause the painful condition of aggravation child to buffer spring's setting is convenient for wrap the injured position of thickness difference, improves the suitability and the practicality of device.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of the internal structure of the present utility model;

fig. 4 is a schematic view of the connection structure of the protective housing and the connecting rod of the present utility model.

Reference numerals illustrate:

1. a protective housing; 2. fixing the sleeve; 3. a buffer spring; 4. a buffer plate; 5. a telescopic rod; 6. a backing plate; 7. a mounting hole; 8. adjusting a screw; 9. a positioning tube; 10. a connecting rod; 11. a chute; 12. and a positioning rod.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a child orthopaedics fixing splint shown in figures 1-4, which comprises two protection shells 1, wherein two rows of fixing sleeves 2 are fixedly connected to the inner walls of the two protection shells 1 at equal intervals, three fixing sleeves 2 are arranged in each row of fixing sleeves 2, buffer springs 3 are fixedly connected to the inner walls of the two rows of fixing sleeves 2, buffer plates 4 are fixedly connected to the other ends of the buffer springs 3, telescopic rods 5 are fixedly connected to the other ends of the buffer plates 4, base plates 6 are fixedly connected to the other ends of the telescopic rods 5, pain of a child in a repairing period is relieved through the arrangement of the fixing sleeves 2, the buffer springs 3, the telescopic rods 5 and the base plates 6, and when the base plates 6 are pressed to limbs, the telescopic rods 5 move into the fixing sleeves 2 due to the arrangement of the buffer springs 3, so that the limbs can be fixed and have certain mobility, the flexibility of the fixing splint is improved, and the situation that the child is unfavorable for the child to develop the child body and cause the child pain is avoided.

Further, in the above technical solution, the outer wall of the buffer plate 4 is attached to the inner wall of the fixed sleeve 2, and the size of the buffer plate 4 is larger than the opening size of the fixed sleeve 2;

specifically, the buffer plate 4 is prevented from being separated from the fixed sleeve 2.

Further, in the above technical solution, the cross section of the pad 6 is configured to be a semi-elliptical shape, and the inner wall of the pad 6 is configured to be a silica gel material;

in particular, the semi-elliptical shaped pad 6 is more conforming to the lesion.

Furthermore, in the above technical scheme, the two ends of the two protective shells 1 are provided with the mounting holes 7, the two protective shells 1 are connected with the adjusting screw rod 8 through the mounting holes 7, and the two protective shells 1 are detachably connected through the mutual matching of the adjusting screw rod 8 and the nut;

specifically, the front protective shell 1 and the rear protective shell 1 are connected through the adjusting screw 8, so that the adjusting screw 8 is fixed by the nut, and fine adjustment can be performed according to the thickness of limbs of the child, thereby facilitating the use of the device by the child.

Furthermore, in the above technical solution, the top and bottom of the two protective shells 1 are fixedly connected with the positioning tube 9, the outer walls of the two protective shells 1 are provided with the sliding grooves 11, the two protective shells 1 are slidably connected with the connecting rod 10 through the sliding grooves 11, and the connecting rod 10 penetrates through the positioning tube 9;

in particular, the positioning tube 9 is provided so as to connect a plurality of protective housings 1.

Further, in the above technical solution, the cross-sectional shape of the connecting rod 10 is configured in a cross shape, and the outer wall dimension of the connecting rod 10 is identical to the inner wall dimension of the chute 11;

specifically, the condition that the connecting rod 10 is misplaced when the height of the connecting rod is adjusted in the positioning tube 9 is avoided.

Furthermore, in the above technical solution, the end portion of the positioning tube 9 is penetrated with a positioning rod 12, the upper and lower ends of the outer wall of the connecting rod 10 are provided with a plurality of through holes, and the positioning tube 9 is detachably connected with the connecting rod 10 through the mutual cooperation of the positioning rod 12 and the through holes;

specifically, the distance between the two protective shells 1 can be adaptively adjusted through the through holes on the connecting rod 10, so that the overall height of the fixed splint is changed, the device is convenient to adapt to the injuries of different sizes of children, and the device is more convenient to use.

The working principle of the utility model is as follows:

referring to the attached drawings 1-4 of the specification, firstly, a worker can hold a backing plate 6 on an affected part of a child, then, connect an upper protective shell 1 and a lower protective shell 1 through a connecting rod 10, adjust the position of the connecting rod 10 in a positioning tube 9, enable the upper protective shell 1 and the lower protective shell 1 to hold the whole affected part, namely, enable the positioning rod 12 to penetrate through a through hole with proper height on the outer wall of the connecting rod 10, thereby fixing the connecting rod 10 and the upper protective shell 1 and the lower protective shell 1, finally, connect a front protective shell 1 and a rear protective shell 1 through an adjusting screw 8, enable a nut to fix the adjusting screw 8, and then, finely adjust according to the thickness of limbs of the child, so that the backing plate 6 on the inner wall of the two protective shells 1 tightly wraps the affected part of the child, thereby playing a role of fixing the fracture part of the child, preventing the child from being injured by mistake during recovery, and prolonging the recovery time of the fracture;

while certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a child orthopedics fixed splint, includes two protective housing (1), its characterized in that: two equal interval fixedly connected with of inner wall of protective housing (1) is two rows of fixed bolster (2), every row have three fixed bolster (2) in fixed bolster (2), two rows equal fixedly connected with buffer spring (3) of fixed bolster (2) inner wall, and the other end fixedly connected with buffer board (4) of buffer spring (3), and the other end fixedly connected with telescopic link (5) of buffer board (4), the other end fixedly connected with backing plate (6) of telescopic link (5).

2. The pediatric orthopedic fixation splint of claim 1, wherein: the outer wall of the buffer plate (4) is attached to the inner wall of the fixed sleeve (2), and the size of the buffer plate (4) is larger than the opening size of the fixed sleeve (2).

3. The pediatric orthopedic fixation splint of claim 1, wherein: the cross section of the backing plate (6) is in a semi-elliptical shape, and the inner wall of the backing plate (6) is made of silica gel.

4. The pediatric orthopedic fixation splint of claim 1, wherein: mounting holes (7) are formed in two ends of each of the protective shells (1), the two protective shells (1) are connected with adjusting screws (8) through the mounting holes (7), and the two protective shells (1) are detachably connected through the mutual matching of the adjusting screws (8) and nuts.

5. The pediatric orthopedic fixation splint of claim 1, wherein: the top and the bottom of two protecting crust (1) are all fixedly connected with registration arm (9), two spout (11) have all been seted up to the outer wall of protecting crust (1), two protecting crust (1) are through spout (11) sliding connection have connecting rod (10), and connecting rod (10) run through registration arm (9).

6. The pediatric orthopedic fixation splint of claim 5, wherein: the cross section of the connecting rod (10) is in a cross shape, and the outer wall of the connecting rod (10) is matched with the inner wall of the chute (11).

7. The pediatric orthopedic fixation splint of claim 5, wherein: the end part of the positioning tube (9) is penetrated with a positioning rod (12), a plurality of through holes are formed in the upper end and the lower end of the outer wall of the connecting rod (10), and the positioning tube (9) is detachably connected with the connecting rod (10) through the mutual matching of the positioning rod (12) and the through holes.