CN206566061U - A kind of children hip spica cast fixing device - Google Patents

Abstract

A children's hip herringbone plaster fixation device, comprising a first support seat, a long support rod, a fixed column, a first sliding rod, a second sliding rod, a sliding seat, a short support rod, an operating platform, a lead screw, a lead screw seat, Adjust the handle, the mounting seat and the second support seat, a long support rod is vertically installed on the upper end surface of the middle part of the first support seat, a fixed column is installed on the upper end of the long support rod, and the upper end surface of the first support seat is about the centerline The first sliding rod and the second sliding rod are installed symmetrically, and the sliding seat is slidably installed on the first sliding rod and the second sliding rod. The utility model has novel structure, scientific design and compact structure, so that the patient can be stably fixed. It is more reliable and safe. The operator performs the hip herringbone plaster island, which greatly reduces the labor intensity of the medical staff, reduces the difficulty of treatment, and reduces the pain of the patient. At the same time, it improves the treatment effect, and the operating platform can be adjusted according to the height of the child. , and the adjustment operation is simple, saving time and effort.

Description

A kind of herringbone plaster fixation device for children's hip

technical field

The utility model relates to the field of medical equipment, in particular to a herringbone plaster fixation device for children's hips.

Background technique

At present, hip fracture is a kind of fracture that is prone to occur. Among them, children will suffer from congenital hip dislocation. For general hip fractures, surgical treatment will be used, but most congenital hip dislocations in children will be treated conservatively, whether it is surgical treatment or Conservative treatment requires plaster external fixation. For hip fracture and hip dislocation, the plaster fixation method is generally "hip herringbone plaster external fixation". The best position is conducive to the doctor's operation in the shortest time, and it is difficult to stably fix the child. When the patient with hip fracture is fixed with plaster, it needs to be performed in the plaster operation room, which increases the labor intensity of the medical staff. The plaster immobilization device does not have the function of adjusting children's height or is inconvenient to adjust, which increases the difficulty of treatment by medical staff and the pain of patients.

Utility model content

The purpose of the utility model is to provide a children's hip herringbone plaster fixation device which is reliable in use and improves the therapeutic effect.

In order to achieve the above object, the utility model provides the following technical solutions:

A children's hip herringbone plaster fixation device, comprising a first support seat, a long support rod, a fixed column, a first sliding rod, a second sliding rod, a sliding seat, a short support rod, an operating platform, a lead screw, a lead screw seat, Adjust the handle, the mounting seat and the second support seat, a long support rod is vertically installed on the upper end surface of the middle part of the first support seat, a fixed column is installed on the upper end of the long support rod, and the upper end surface of the first support seat is about the centerline A first sliding rod and a second sliding rod are installed symmetrically, a sliding seat is slidably installed on the first sliding rod and the second sliding rod, and a short support rod is installed on the upper end surface of the sliding seat, and the upper end surface of the short supporting rod An operating platform is installed, the middle part of the sliding seat is provided with a threaded hole and the lead screw is threadedly connected, the right side of the lead screw is threaded to the lead screw seat, the right end of the lead screw is connected to the adjustment handle, and the lead screw seat is fixed on On the mounting seat, the lower end surface of the mounting seat is installed in the middle part of the second bracket seat.

As a further improvement of the above technology, the first sliding rod and the second sliding rod are respectively installed on the first bracket base and the second bracket base through bolts.

As a further improvement of the above technology, sliding holes are provided on both sides of the sliding seat, and the sliding holes are respectively slidably connected to the first sliding rod and the second sliding rod.

As a further improvement of the above technology, a suspended boss is provided at the left end of the lead screw.

As a further improvement of the above technology, a buffer layer is provided on the surface of the fixing column and the operating platform.

As a further improvement of the above technology, the long support rod and the short support rod are telescopic structures. It is suitable for doctors of different heights to operate and reduce the labor intensity of doctors.

Compared with the prior art, the beneficial effects of the utility model are: (1) The utility model has a novel structure, a scientific design, and a compact structure. The upper body and the head of the child are placed on the operating platform, and the perineum withstands the fixed column, and the assistant Pull the lower limbs from the far end, so that the child can be stabilized and fixed, more reliable and safe. The operator performs the island of hip herringbone plaster, which greatly reduces the labor intensity of the medical staff and the difficulty of treatment, reduces the pain of the patient and improves the treatment. Effect;

(2) The sliding rod group composed of the first sliding rod and the second sliding rod increases the stability of the whole device under the premise of the sliding operation of the middle screw, which is convenient for adjusting the operating platform at any time, even if the patient has been lying down for operation On the platform, the position of the sliding operation platform can also be stabilized;

(3) The operating platform can be adjusted according to the height of the child, and the screw plus handle is easy to adjust, which can accurately match the height of the patient, saving time and effort;

(4) The long support rod and the short support rod are retractable structures, which are suitable for doctors of different heights to operate and reduce the labor intensity of doctors.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1-first bracket base, 2-long support rod, 3-fixed column, 4-first sliding rod, 5-second sliding rod, 6-sliding seat, 7-short supporting rod, 8-operating platform , 9-leading screw, 10-leading screw seat, 11-adjusting handle, 12-mounting seat, 13-second bracket seat.

detailed description

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Please refer to Fig. 1, in the embodiment of the present utility model, a kind of children's hip herringbone plaster immobilization device comprises the first support base 1, the long support rod 2, the fixed column 3, the first sliding rod 4, the second sliding rod 5, Sliding seat 6, short support rod 7, operating platform 8, leading screw 9, leading screw seat 10, adjustment handle 11, mounting seat 12 and second support seat 13, the upper end surface of the middle part of the first support seat 1 is vertically installed with A long support rod 2, the upper end of the long support rod 2 is equipped with a fixed column 3, and the upper end surface of the first support seat 1 is symmetrically installed with a first sliding rod 4 and a second sliding rod 5 with respect to the center line, and the first sliding rod A sliding seat 6 is slidably installed on the bar 4 and the second sliding bar 5, and a short support rod 7 is installed on the upper end surface of the sliding seat 6, and an operating platform 8 is installed on the upper end surface of the short support bar 7, and the middle part of the sliding seat 6 A threaded hole is provided to be threadedly connected to the lead screw 9, the right side of the lead screw 9 is threaded to the lead screw seat 10, the right end of the lead screw 9 is connected to the adjustment handle 11, and the lead screw seat 10 is fixed on the mounting seat 12 , the lower end surface of the mounting base 12 is installed in the middle of the second bracket base 13, and the first sliding rod 4 and the second sliding rod 5 are respectively installed on the first bracket base 1 and the second bracket base 13 by bolts. Both sides of the sliding seat 6 are provided with sliding holes, and the sliding holes are respectively slidably connected with the first sliding rod 4 and the second sliding rod 5, and the left end of the leading screw 9 is provided with a suspended boss, and the fixed column 3 and the operating A buffer layer is provided on the surface of the platform 8, and the long support rod and the short support rod are retractable structures.

The working principle of the utility model is: when the utility model device is in use, the upper body and head of the child are placed on the operating platform 8, the perineum withstands the fixing column 3, and the assistant pulls the lower limbs from the far end, so that the child can be stably fixed , the operator performs the hip herringbone plaster island, and the operating platform 8 can be adjusted according to the height of the child. The handle 11 is adjusted by forward rotation or reverse rotation, and the screw 9 is rotated in the screw seat 10, and the screw 9 is driven by the screw thread. The sliding base 6 moves horizontally on the first sliding rod 4 and the second sliding rod 5 to the left or right, thereby adjusting the distance between the operating platform 8 and the fixed column 3 in the horizontal direction, so as to realize adjustment according to the height of the child.

The utility model has novel structure, scientific design, and compact structure. The upper body and head of the child are placed on the operating platform 8, the perineum withstands the fixing column 3, and the assistant pulls the lower limbs from the far end, so that the child can be stably fixed and more reliable. Safety, the operator performs the hip herringbone plaster island, which greatly reduces the labor intensity of the medical staff and the difficulty of treatment, reduces the pain of the patient, and at the same time improves the treatment effect, and the operating platform 8 can be adjusted according to the height of the child. And the adjustment operation is simple, saving time and effort.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the implementation and protection scope of the present utility model. The solutions obtained by equivalent replacements and obvious changes shall all be included in the protection scope of the present utility model.

Claims (6)

1. a kind of children hip spica cast fixing device, including first support seat (1), strut of drawing money on credit (2), fixed column (3), first Sliding bar (4), the second sliding bar (5), sliding seat (6), short support bar (7), operating platform (8), leading screw (9), screw block (10), Hand is adjusted (11), mounting seat (12) and second support seat (13), it is characterised in that upper end in the middle part of the first support seat (1) Face is vertically installed with strut of drawing money on credit (2), and strut of drawing money on credit (2) upper end is provided with fixed column (3), the first support seat (1) Upper surface is symmetrically installed with the first sliding bar (4) and the second sliding bar (5), first sliding bar (4) and on center line Sliding seat (6) is slidably fitted with two sliding bars (5), sliding seat (6) upper surface is provided with short support bar (7), described short Support bar (7) upper surface is provided with the middle part of operating platform (8), the sliding seat (6) and is provided with screwed hole with leading screw (9) by spiral shell Line is connected, threaded connection screw block (10) on the right side of the leading screw (9), and leading screw (9) the right-hand member connection regulation hand is described (11) Screw block (10) is fixed in mounting seat (12), and mounting seat (12) lower surface is arranged in the middle part of second support seat (13).

2. a kind of children hip spica cast fixing device according to claim 1, it is characterised in that first sliding bar (4) it is arranged on respectively by bolt on first support seat (1) and second support seat (13) with the second sliding bar (5).

3. a kind of children hip spica cast fixing device according to claim 1, it is characterised in that the sliding seat (6) Both sides are provided with sliding eye, and the sliding eye is slidably connected with the first sliding bar (4) and the second sliding bar (5) respectively.

4. a kind of children hip spica cast fixing device according to claim 1, it is characterised in that the leading screw (9) is left End is provided with hanging boss.

5. a kind of children hip spica cast fixing device according to claim 1, it is characterised in that the fixed column (3) Operating platform (8) surface is provided with cushion.

6. a kind of children hip spica cast fixing device according to claim 1, it is characterised in that the strut of drawing money on credit (2) and short support bar (7) be Collapsible structure.