CN217593291U - Adjustable operation position pad of internal fixation technique that resets is cut to clavicle fracture - Google Patents

Abstract

An adjustable operation position pad for clavicle fracture incision reduction internal fixation effectively solves the problems that the position height of the patient position is inconvenient to adjust according to individual difference and the operation effect is influenced when the clavicle fracture incision reduction internal fixation is carried out; the box body is characterized by comprising a box body which is in a convex shape and has an upward opening, a supporting plate which is the same as the box body in shape is connected to the upper side of the box body in a sliding manner, a shoulder pad, a neck support and a head support are sequentially arranged on the supporting plate from right to left, an isosceles trapezoid top plate is arranged on the lower side of the supporting plate, two sliders which are opposite to each other are connected in the box body in a sliding manner, the top plate is positioned between the two sliders, the two sliders can slide oppositely or back to each other, the opposite surfaces of the top plate and the sliders are inclined surfaces respectively, the distance between the upper ends of the opposite surfaces of the two sliders is greater than the distance between the lower ends of the two sliders, a cavity positioned below the head support is formed in the supporting plate, a pull rope is connected in the cavity in a sliding manner, and the free end of the pull rope penetrates through the supporting plate and is provided with a clamping structure; the utility model discloses the structure is ingenious, convenient to use.

Description

Adjustable operation position pad of internal fixation technique that resets is cut to clavicle fracture

Technical Field

The utility model relates to the technical field of orthopedic auxiliary instruments, in particular to an adjustable operation position pad for clavicle fracture incision reduction internal fixation.

Background

In the internal fixation operation of orthopedics clavicle fracture incision reduction, because operation position restriction operating space is narrow and small, the fixed difficulty of patient's neck and the beach chair position is selected mostly to the operation position, because present posture is fixed can't carry out the requirement of altitude mixture control in order to adapt to the operation according to patient's individual difference, so easily along with operation drape difficulty, patient's neck overstretching, the not enough scheduling problem of operation disinfection area.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model aims at providing an adjustable operation position pad of clavicle fracture incision internal fixation technique that resets, the effectual position height inconvenience of having solved patient's position when carrying out clavicle fracture incision internal fixation technique that resets is adjusted according to the individual difference, and influences the problem of operation effect.

The technical scheme of its solution is, the utility model discloses a box body of type and opening up, box body upside sliding connection has the backup pad the same rather than the shape, turn left from the right side in the backup pad and be equipped with the shoulder pad in proper order, neck brace and head rest, the backup pad downside is equipped with isosceles trapezoid's roof, sliding connection has relative slider about two in the box body, the roof is located between two sliders, two sliders can be relative or carry on the back mutually and slide, the opposite face of roof and slider is the inclined plane respectively, distance between the opposite face upper end of two sliders is greater than the distance between its lower extreme, the cavity that is located the head rest below has been seted up in the backup pad, sliding connection has the stay cord in the cavity, the stay cord free end runs through the backup pad and is equipped with clamping structure.

The utility model discloses the structure is ingenious, convenient to use, has set up backup pad, shoulder pad, neck brace and head rest, avoids the patient secondary damage that excessive tractive arouses because of the operation arouses, has set up stay cord, fixed plate and snap ring, can comb fixedly to general anesthesia patient's pipeline, has set up the roof. Slider and screw rod can freely adjust required height according to patient's difference during the operation, and the operation of being convenient for exposes the operation position simultaneously, and the going on of piece of cloth is spread in disinfection before being convenient for the operation.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a perspective view of the utility model.

Figure 3 is the utility model discloses a dissect right side and look the axonometric drawing.

Figure 4 is the ladder of the utility model discloses a overlook axonometric drawing of sectioning.

Fig. 5 is an enlarged view of a in fig. 3 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 5 and give, including box body 1 of type and opening up, 1 upside sliding connection of box body has backup pad 2 the same rather than the shape, turn left from the right side on backup pad 2 and be equipped with shoulder pad 3 in proper order, neck brace 4 and head rest 5, 2 downside in backup pad is equipped with isosceles trapezoid's roof 6, 1 sliding connection of box body has relative slider 7 about two, roof 6 is located between two slider 7, two slider 7 can be relative or carry on the back mutually and slide, roof 6 is the inclined plane respectively with slider 7's opposite face, distance between two slider 7's the opposite face upper end is greater than the distance between its lower extreme, the cavity that is located 5 belows is seted up in backup pad 2, sliding connection has stay cord 8 in the cavity, 8 free ends of stay cord run through backup pad 2 and are equipped with clamping structure.

In order to enable the two sliding blocks 7 to slide oppositely or reversely, the lower sides of the sliding blocks 7 are in threaded connection with front and rear axial screws 9, the rotating directions of the two screws 9 are opposite, the opposite sides of the two screws are coaxially and fixedly connected, the screw 9 at the rear side is rotatably connected with the box body 1 through a base, and the screw 9 at the front side penetrates through the front side wall of the box body 1 and is provided with a rotating handle 10.

In order to ensure the sliding track of the sliding block 7 and prevent the sliding block 7 from rotating along with the screw 9, two left and right opposite sliding rails 11 in the front and back direction are arranged in the box body 1, and the sliding block 7 is positioned between the two sliding rails 11 and is in sliding connection with the sliding rails 11.

In order to enable the pull rope 8 to slide in the cavity, a fixed shaft which is in the vertical axial direction is arranged in the cavity, a rotating ring 12 which is coaxial with the fixed shaft is connected in the cavity in a rotating mode, a coil spring is fixedly connected to the fixed shaft, the free end of the coil spring is fixedly connected with the rotating ring 12, and the pull rope 8 is fixedly connected with the rotating ring 12.

In order to fix the anesthesia pipeline conveniently, and be convenient for box body 1 and operation table are fixed, clamping structure include left right direction's fixed plate 13, be equipped with about two relative snap rings 14 on the fixed plate 13, 1 downside of box body is equipped with the cardboard 15 of falling L shape, axial bolt knob about 15 downside threaded connection of cardboard has.

In order to keep the body position of a patient and avoid excessive stretching of the neck, the box body 1 is internally provided with a plurality of guide cylinders which are axially arranged up and down and positioned below the support plate 2, the lower side of the support plate 2 is provided with a plurality of guide posts which are in one-to-one correspondence with the guide cylinders, the guide posts can be inserted into the guide cylinders on the corresponding side, and the height of the neck support 4 is greater than that of the head support 5 and the shoulder pad 3.

When the utility model is used, the device is firstly placed on an operating bed, so that the lower end of the clamping plate 15 is positioned below the operating bed, the bolt knob is rotated clockwise, the bolt knob moves upwards, the clamping plate 15 and the box body 1 are clamped on the operating bed, the device is fixed on the operating bed, a patient is placed in a position, the head of the patient is placed on the head support 5, the neck of the patient is placed on the neck support 4, and the shoulder of the patient is placed on the shoulder pad 3 according to individual difference, because the height of the neck support 4 is greater than the heights of the head support 5 and the shoulder pad 3, the neck of the patient is prevented from being stretched excessively;

then the rotating handle 10 is rotated clockwise, the rotating handle 10 drives the screw rod 9 to rotate clockwise, the screw rod 9 drives the two sliding blocks 7 to move relatively, the sliding blocks 7 can only move back and forth due to the limitation of the guide rail and cannot rotate along with the screw rod 9, because the distance between the upper ends of the opposite surfaces of the two sliding blocks 7 is larger than that between the lower ends of the opposite surfaces, the sliding blocks 7 drive the top plate 6 to move upwards, the top plate 6 drives the supporting plate 2 to move upwards, and the supporting plate 2 drives the shoulder pad 3, the neck support 4 and the head support 5 to move upwards so that the body position height of a patient is raised, the disinfection range is exposed, and the height required by the operation is adapted;

meanwhile, the fixing plate 13 is pulled forwards, the fixing plate 13 drives the pull rope 8 to move forwards, so that the rotary ring 12 rotates clockwise, the coil spring rotates, the anesthesia pipelines are clamped in the pull ring in sequence, then the fixing plate 13 is loosened slowly, the rotary ring 12 rotates anticlockwise under the action of the coil spring, the pull rope 8 is wound on the rotary ring 12, the pull rope 8 is put into the cavity, the fixing plate 13 is attached to the supporting plate 2 again to perform anesthesia on a patient, and the shoulder clavicle of the patient is exposed due to the fact that the supporting plate 2 is lifted and the supporting plate 2 is in a convex shape, and the operation part can be sterilized conveniently;

after using the completion, anticlockwise rotation turning handle 10 for screw rod 9 anticlockwise rotation, two sliders 7 move back of the body in slide rail 11, make backup pad 2 descend, and backup pad 2 drives shoulder pad 3, neck brace 4 and head brace 5 high decline, and it is fixed to relieve patient's position, after lifting the patient down the operation table, anticlockwise rotation bolt knob takes cardboard 15 off from the operation table, to this device carry out cleaning and disinfection can.

The utility model discloses simple structure, convenient operation conceives the novelty, and the practicality is strong, has set up backup pad, shoulder pad, neck brace and head rest, has avoided the patient secondary damage that excessive tractive arouses because of the operation has set up stay cord, fixed plate and snap ring, can comb fixedly to general anesthesia patient's pipeline, has set up the roof. The slide block and the screw rod can freely adjust the required height according to the difference of patients during operation, so that the operation of the operation is facilitated, the operation part is exposed, and the towel is conveniently disinfected and spread before the operation.

Claims (6)

1. The utility model provides an adjustable operation position pad of internal fixation technique of clavicle fracture incision reduction, including box body (1) of type and opening up, a serial communication port, box body (1) upside sliding connection has backup pad (2) the same rather than shape, turn left from the right side and be equipped with shoulder pad (3) in proper order in backup pad (2), neck brace (4) and head rest (5), backup pad (2) downside is equipped with isosceles trapezoid's roof (6), relative slider (7) are controlled to two sliding connection in box body (1), roof (6) are located between two slider (7), two slider (7) can be relative or carry on the back of the body slip mutually, the opposite face of roof (6) and slider (7) is the inclined plane respectively, distance between the opposite face upper end of two slider (7) is greater than the distance between its lower extreme, the cavity that is located head rest (5) below has been seted up on backup pad (2), sliding connection has stay cord (8) in the cavity, stay cord (8) free end runs through backup pad (2) and is equipped with clamping structure.

2. The adjustable operation body position pad for the clavicle fracture incision reduction internal fixation operation according to the claim 1 is characterized in that the lower side of the slide block (7) is in threaded connection with a front axial screw rod and a rear axial screw rod (9), the rotation directions of the two screw rods (9) are opposite, the opposite sides of the two screw rods are coaxially and fixedly connected, the screw rod (9) at the rear side is rotatably connected with the box body (1) through a base, and the screw rod (9) at the front side penetrates through the front side wall of the box body (1) and is provided with a rotating handle (10).

3. The adjustable operation body position pad for the clavicle fracture incision reduction internal fixation operation according to the claim 1 is characterized in that two slide rails (11) which are opposite from left to right and in the front-back direction are arranged in the box body (1), and the slide block (7) is positioned between the two slide rails (11) and is connected with the slide rails (11) in a sliding way.

4. The adjustable operative position pad for the internal fixation for the clavicle fracture incision reduction as claimed in claim 1, wherein the cavity is internally provided with a fixed shaft in the vertical axial direction, the cavity is rotationally connected with a rotating ring (12) coaxial with the fixed shaft, the fixed shaft is fixedly connected with a coil spring, the free end of the coil spring is fixedly connected with the rotating ring (12), and the pull rope (8) is fixedly connected with the rotating ring (12).

5. The adjustable operation body position pad for the clavicle fracture incision reduction internal fixation operation according to the claim 1, characterized in that the clamping structure comprises a left-right direction fixing plate (13), two left-right opposite clamping rings (14) are arranged on the fixing plate (13), an inverted L-shaped clamping plate (15) is arranged on the lower side of the box body (1), and an upper axial bolt knob and a lower axial bolt knob are in threaded connection with the lower side of the clamping plate (15).

6. The adjustable operation body position pad for the clavicle fracture incision reduction internal fixation operation according to the claim 1 is characterized in that a plurality of guide cylinders which are axially arranged up and down and are positioned below the support plate (2) are arranged in the box body (1), a plurality of guide columns which are in one-to-one correspondence with the guide cylinders are arranged on the lower side of the support plate (2), the guide columns can be inserted into the guide cylinders on the corresponding side, and the height of the neck support (4) is greater than that of the head support (5) and the shoulder pad (3).

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