CN212187039U - Nursing device for lower limb fracture - Google Patents

Abstract

The utility model particularly relates to a low limbs fracture is with nursing device, its characterized in that slide bar both ends are passed through the bolt fastening and are terminal surface rear side under the base plate, the slip base passes through base hole suit on the slide bar, the front end of slip base is equipped with two high the same horizontal poles, horizontal telescopic rod's rear end articulates between two horizontal poles through the round pin axle, horizontal telescopic rod's rear portion side is equipped with horizontal telescopic link bolt hole, horizontal pole bolt hole and back horizontal pole bolt hole before two horizontal poles are equipped with respectively in round pin axle both sides, horizontal telescopic rod's front end is connected bottom vertical telescopic link, vertical telescopic link's upper end is equipped with the U-shaped mount, the inboard of U-shaped mount is equipped with the U-shaped cushion. The utility model has the advantages of flexible and convenient use, safety and reliability.

Description

Nursing device for lower limb fracture

Technical Field

The utility model belongs to the field of medical equipment for the nursing, concretely relates to low limbs fracture is with nursing device.

Background

The lower limb is lifted to be beneficial to rehabilitation of patients with lower limb fracture, when the patients lie on a sickbed, the lower limbs are lifted by a lifting appliance above the sickbed very conveniently, but when the patients take sitting postures, because chairs, wheelchairs and the like in the existing hospitals do not have related functions, the lower limbs cannot be lifted, sometimes only higher stools can be adopted to heighten the lower limbs, the stools cannot move along with the chairs, the phenomenon of falling easily occurs during movement, and the patient is very unsafe.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the function that chair, wheelchair in the present hospital do not possess the low limbs of lifting up, to the unfavorable defect of low limbs fracture patient's rehabilitation and nursing, provide a low limbs fracture and use nursing device, its chair, the wheelchair of cooperation conventionality use, make it possess the low limbs and lift up the function, safe in utilization, convenient is favorable to low limbs fracture patient's rehabilitation and nursing.

The utility model discloses a realize through following technical scheme:

namely a nursing device for lower limb fracture, which is characterized by comprising a base plate, a slide bar, a sliding base, horizontal bars, horizontal telescopic bars, vertical telescopic bars and a U-shaped fixing frame, wherein two ends of the slide bar are fixed on the rear side of the lower end surface of the base plate through bolts, the section of the slide bar is circular, the sliding base is a square block, a base hole with a circular section is arranged on the side surface of the sliding base, the sliding base is sleeved on the slide bar through the base hole, the base hole and the slide bar are in clearance fit, the front end of the sliding base is provided with two horizontal bars with the same height, the vertical bars are welded on the outer sides of the middle parts of the two horizontal bars, the upper ends of the vertical bars are fixedly connected on the lower end surface of the base, the rear end of the horizontal telescopic bars is positioned between the two horizontal bars and hinged between the two horizontal bars through a pin shaft, the side surface of the rear part of the, horizontal telescopic link level is located between two horizon bars, and during directional the place ahead, the central line in horizontal telescopic link bolt hole and preceding horizon bar bolt hole is coaxial, and the horizontal telescopic link level is located between two horizon bars, and during directional rear, the central line in horizontal telescopic link bolt hole and back horizon bar bolt hole is coaxial, and horizontal telescopic link's front end is connected bottom vertical telescopic link, and vertical telescopic link's upper end is equipped with the U-shaped mount, and the inboard of U-shaped mount is equipped with the U-shaped cushion.

The utility model discloses can not the independent utility, it must cooperate chair, wheelchair to use, and the shape of base plate matches with the lower terminal surface of the seat of chair, wheelchair, utilizes a plurality of bolts to fix the base plate on the terminal surface under the seat support.

The utility model discloses during the use, the sliding base suit is on the slide bar, and it can the horizontal slip, and when not using, horizontal telescopic link and vertical telescopic link all are in the contraction state, rotate horizontal telescopic link to the rear, and until its level is located between two horizon bars, use the bolt to pass horizontal telescopic link bolt hole and back horizon bar bolt hole, with its fixed, at this moment, whole device all is located the seat below, and chair, wheelchair all can normal use.

When the patient with lower limb fracture needs to use, extract the bolt, 180 rotatory horizontal telescopic link forward, when it is in level, use the bolt to pass horizontal telescopic link bolt hole and preceding horizontal pole bolt hole, fix it, then the length of adjustment horizontal telescopic link and the height of vertical telescopic link, the position of U-shaped mount has been determined, then according to patient's actual conditions (left leg or right leg lower limb fracture), utilize sliding base to push away whole device to that side of fracture, place the lower limb on the U-shaped mount can.

In order to satisfy the bearing requirement, the utility model discloses a base plate adopts the steel sheet preparation (thickness 3-5mm), utilize a plurality of bolts to fix the lower terminal surface at the seat with the base plate, the slide bar adopts circular solid steel pole, bolt or welded fastening are passed through at both ends on the base plate, sliding base is the square piece of steel, two water flat bars adopt square solid steel pole, adopt welded fastening together between water flat bar and the sliding base, vertical pole both ends are respectively through bolt or welded fastening on base plate and water flat bar, it can bear the load of heavy weight when guaranteeing to use.

For further improvement bearing capacity, the utility model discloses during the use, set up the horizontal pole hole that the position corresponds on two chair legs of front side, the bearing horizontal pole can be inserted in the horizontal pole hole, when the directional place ahead of horizontal telescopic link level, horizontal telescopic link just is located the bearing horizontal pole, cavity aluminum alloy pipe or the almag pipe that the bearing horizontal pole preferred adopted the high strength, its one end is equipped with the empty limit stop who is greater than the horizontal pole, the other end is equipped with the bolt hole, utilize the bolt to fix it between two chair legs.

The utility model discloses a horizontal telescopic link, vertical telescopic link are the mature commercial product of prior art, and it is square or circular shape sleeve structure, possess flexible function, utilize spacing bolt to realize limit function. In order to ensure the bearing and the use safety, the telescopic rod is a high-strength aluminum alloy telescopic rod or an aluminum magnesium alloy telescopic rod with strong bearing capacity.

The utility model discloses a horizontal telescopic link, vertical telescopic link, U-shaped mount are the preparation of the high strength aluminum alloy of light or almag material, and it is not hard during the upset, convenient to use.

In order to ensure the safety, the other end of the bolt is provided with a fastening nut. Prevent the bolt from falling off and causing injury to patients.

The utility model has the advantages of flexible and convenient use, safety and reliability. Use the utility model discloses, can reform transform general chair, wheelchair of present hospital, make its concrete low limbs lift up the function, the utility model discloses when not using, whole device is all hidden in the seat below, and occupation space is little, does not influence the function of original chair, wheelchair.

Drawings

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

FIG. 2 is a schematic structural view of the present invention when not in use;

FIG. 3 is a schematic view of the connection structure of the sliding base, the sliding rod and the horizontal rod of the present invention;

fig. 4 is a schematic structural view of the U-shaped fixing frame of the present invention.

As shown in the figure: 1. a chair surface; 2. a substrate; 3. a slide bar; 4. a horizontal bar; 5. a vertical rod; 6, U-shaped fixing frame; 7. a vertical telescopic rod; 8. a vertical telescopic rod limit nut; 9. a horizontal telescopic rod limit nut; 10. a cross-bar hole; 11. a horizontal telescopic rod; 12. a bolt; 13. a pin shaft; 14. a rear horizontal rod bolt hole; 15. a slide base; 16. a front horizontal rod pin hole; a U-shaped cushion.

Detailed Description

As shown in fig. 1, 2, 3, and 4: the steel base plate 2 is fixed on the lower end face of the chair seat 1 through a plurality of bolts, a suspended slide rod 3 is arranged below the rear side of the lower end face of the base plate 2, the slide rod 3 is a solid steel rod with a circular section, two ends of the slide rod 3 are bent upwards and fixed on the base plate 2 through bolts, the slide base 15 is a steel square block, a through base hole is arranged on the side face of the slide base, the slide base 15 is sleeved on the slide rod 3 through the base hole, two steel solid horizontal rods 4 with the same height are arranged on the front side face of the slide base 15, the outer sides of the middle parts of the two horizontal rods 4 are respectively connected with the base plate 2 through steel solid vertical rods, the rear end of a sleeve part of a horizontal telescopic rod 11 made of high-strength aluminum alloy material is hinged between the two horizontal rods 4 through a pin shaft 13, front horizontal rod pin holes 16 and rear horizontal rod pin holes 14 are respectively arranged on the two sides of the pin, the front end of the telescopic part of the horizontal telescopic rod 11 is connected with the sleeve part of the vertical telescopic rod 7, the upper end of the telescopic part of the vertical telescopic rod 7 is provided with a U-shaped fixing frame 6, and the inner side of the U-shaped fixing frame 6 is provided with a U-shaped soft cushion 17.

The utility model discloses a horizontal telescopic link 11 and vertical telescopic link 7 are prior art product, and it is become by the suit square pipe group together, are equipped with a plurality of spacing holes on sleeve portion and the pars contractilis, utilize spacing bolt to realize flexible spacing.

The utility model relates to a during normal chair use, as shown in fig. 2, horizontal telescopic rod 11, vertical telescopic link 7 all are in the contraction state, and horizontal telescopic rod 11 is rotatory to the rear, is located between two horizon bars 4 until its level, uses bolt 12 to pass back horizon bar bolt hole 14 and horizontal telescopic link bolt hole, fixes it, and at this moment, whole device all is located seat 1 below.

When a patient with lower limb fracture needs to use the device, as shown in fig. 1, the bolt 12 is pulled out, the horizontal telescopic rod 11 is rotated forwards by 180 degrees to be in a horizontal state, the bolt 12 penetrates through the front horizontal rod bolt hole 16 and the horizontal telescopic rod bolt hole to be fixed, then the bearing cross rod made of high-strength aluminum alloy is inserted into the cross rod holes 10 on the two chair legs at the front side, the horizontal telescopic rod 11 is further supported, the length of the horizontal telescopic rod 11 and the height of the vertical telescopic rod 7 are adjusted, the position of the U-shaped fixing frame 6 is determined, then the whole device is pushed to the fracture side by the sliding base 15 according to the actual condition (fracture of the lower limb of the left leg or the lower limb of the right leg) of the patient, and the lower limb is placed on the U-shaped fixing frame 6.

The utility model is not limited to the above embodiments, and can be applied to the wheelchair.

Claims (2)

1. A nursing device for lower limb fracture is characterized by comprising a base plate, a slide bar, a sliding base, horizontal bars, horizontal telescopic bars, vertical telescopic bars and a U-shaped fixing frame, wherein two ends of the slide bar are fixed on the rear side of the lower end face of the base plate through bolts, the section of the slide bar is circular, the sliding base is a square block, a base hole with a circular section is arranged on the side face of the sliding base, the sliding base is sleeved on the slide bar through the base hole, the base hole and the slide bar are in clearance fit, the front end of the sliding base is provided with two horizontal bars with the same height, the vertical bars are welded on the outer sides of the middle parts of the two horizontal bars, the upper ends of the vertical bars are fixedly connected onto the lower end face of the base, the rear end of each horizontal telescopic bar is positioned between the two horizontal bars and hinged between the two horizontal bars through a pin shaft, the side face of the rear part of each horizontal telescopic, horizontal telescopic link level is located between two horizon bars, and during directional the place ahead, the central line in horizontal telescopic link bolt hole and preceding horizon bar bolt hole is coaxial, and the horizontal telescopic link level is located between two horizon bars, and during directional rear, the central line in horizontal telescopic link bolt hole and back horizon bar bolt hole is coaxial, and horizontal telescopic link's front end is connected bottom vertical telescopic link, and vertical telescopic link's upper end is equipped with the U-shaped mount, and the inboard of U-shaped mount is equipped with the U-shaped cushion.

2. The nursing device for lower limb fracture according to claim 1, wherein the base plate has a plurality of bolt holes distributed thereon.

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