CN210812161U

CN210812161U - Adjustable four-limb arm rest frame

Info

Publication number: CN210812161U
Application number: CN201921512518.8U
Authority: CN
Inventors: 谢鹏
Original assignee: Wanzai County People's Hospital
Current assignee: Wanzai County People's Hospital
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-23
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a four limbs put cantilever crane with adjustable, including the right angle mounting panel, a column, rotatory piece, the rocking arm and put the arm board, right angle mounting panel fixedly connected with bottom plate, the bottom plate upper surface has set firmly fixation nut, and there is adjusting bolt through fixation nut swing joint, adjusting bolt's screw rod end is provided with the backing plate, the top of right angle mounting panel has set firmly the stand, rotatory piece is equipped with the sleeve and tightly overlaps on the stand, rotatory piece fixedly connected with rocking arm, and the other end fixedly connected with of rocking arm connects, there is the screw rod joint lower part through threaded connection, and the screw rod articulates through the round pin axle has the handle, there is the swivel nut through threaded connection to connect, it is equipped with the bulb screw rod to connect upper portion, there is the arm board through threaded connection the threaded end of. An object of the utility model is to provide a four limbs shelf frame with adjustable to reach the science and raise the purpose that suffers from the limb, promote blood reflux, alleviate the swelling, alleviate pain, improve patient quality of life.

Description

Adjustable four-limb arm rest frame

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an adjustable four-limb arm rest frame.

Background

The limb wounds are common in clinical medicine, and researches show that the depth of hand burn is closely related to the hospitalization time of a patient, so that the daily life and work of the patient are seriously influenced. In order to promote the blood lymph reflux of the affected limb and reduce the local swelling, the affected limb is usually raised by 40-70 degrees by using a pillow clinically so as to exceed the heart level. However, the pillow is soft in texture, when the affected limb is lifted, the affected limb is easy to slide to the side, the thickness, hardness and size of the soft pillow do not accord with the characteristics of human mechanics, the stability is lacked, the affected limb cannot be in a neutral position, the outward rotation or the inward rotation is easy to occur, pain is caused, and the height of the pillow is easy to change, so that the purpose of lifting the affected limb cannot be met, and the recovery effect is influenced. Particularly, serious wounds bring inconvenience to treatment and nursing, and at present, no ideal stent is provided.

Therefore, how to make the four-limb arm rest frame have the characteristics of simple structure, convenient operation, safety, reliability and the like becomes a technical problem which needs to be solved urgently by the personnel in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a four limbs shelf frame with adjustable to reach the science and raise the purpose that suffers from the limb, promote blood reflux, alleviate the swelling, alleviate pain, improve patient quality of life.

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

an adjustable four-limb arm placing frame comprises a right-angle mounting plate, a stand column, a rotating block, a rocker arm and an arm placing plate, wherein the right-angle mounting plate is fixedly connected with a lower supporting plate, the right-angle mounting plate and the lower supporting plate form an F-shaped structure, a fixing nut is fixedly arranged on the upper surface of the lower supporting plate, an adjusting bolt is movably connected with the lower supporting plate through the fixing nut, the screw end of the adjusting bolt is upward, a backing plate is arranged at the screw end of the adjusting bolt, the stand column is fixedly arranged at the top of the right-angle mounting plate, the rotating block is provided with a sleeve and sleeved on the stand column and can slide along the axial direction of the stand column, the rocker arm is fixedly connected with the rotating block, the other end of the rocker arm is fixedly connected with a joint, the lower part of the joint is connected with a screw rod through threads, the screw rod is hinged with a handle through, the thread end of the ball head screw is connected with a arm placing plate through threads, and the arm placing plate is an arc-shaped plate with an upward arc surface.

Furthermore, the right angle mounting panel is the L shaped plate, has seted up a plurality of mounting hole in vertical direction.

Furthermore, a thin-layer plush pad is laid on the surface A of the right-angle mounting plate.

Furthermore, a gasket is arranged between the upright post and the sleeve of the rotating block.

Furthermore, the top end of the upright post is fixedly provided with a sleeve.

Furthermore, the cavity of the thread head of the joint is hemispherical, and the radius of the cavity is slightly larger than the radius of the ball head screw.

Further, the handle is in a fork-shaped structure.

Furthermore, the lower part of the arm placing plate is provided with a screw hole seat which is in threaded connection with the ball head screw, and the arc-shaped plate is provided with a plurality of waist-shaped ventilation grooves.

Furthermore, a flange nut is arranged below the screw hole seat of the arm placing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. not only can play a role in stabilizing, but also can adjust the height of the arm placing frame, thereby realizing the best elevation and angle of the affected limb, enabling the affected limb to be in a functional position, and promoting the peripheral blood circulation and the swelling subsidence of the affected limb.

2. Put the arm board below and be equipped with the bulb screw rod, can adjust the angle of putting the arm board according to patient's clinostatism at will, the adjustable height of putting the arm board on the stand makes the patient be in the state of raising of ideal through adjusting the height of putting the arm board.

3. The quilt can be directly covered on the upper surface for keeping warm, and the discomfort problems of pain and the like caused by the extrusion of the quilt during the treatment and rehabilitation of the patient in the burn department are better solved.

4. The postoperative recovery of the patient is facilitated, the recovery time of the patient is shortened, and the life quality of the patient is improved.

Drawings

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

FIG. 2 is an enlarged view of a portion C of FIG. 1;

FIG. 3 is a cross-sectional view taken along line D-D of FIG. 1;

in the figure: 1. the device comprises a right-angle mounting plate, 2, a lower supporting plate, 3, an adjusting bolt, 4, a fixing nut, 5, a base plate, 6, a stand column, 7, a rotating block, 8, a gasket, 9, a sealing sleeve, 10, a rocker arm, 11, a joint, 12, a screw rod, 13, a handle, 14, a screw sleeve, 15, a ball head screw rod, 16, a flange nut, 17 and a arm placing plate.

A. And a right-angle mounting plate mounting surface, and a lower supporting plate mounting surface.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 3, the present invention provides an embodiment: an adjustable four-limb arm rest frame comprises a right-angle mounting plate 1, a lower supporting plate 2, an adjusting bolt 3, a fixing nut 4, a base plate 5, a stand column 6, a rotating block 7, a gasket 8, a jacket 9, a rocker arm 10, a joint 11, a screw 12, a handle 13, a screw sleeve 14, a ball head screw 15, a flange nut 16 and an arm rest plate 17, wherein the right-angle mounting plate 1 is an L-shaped plate, 4 mounting holes are formed in the vertical direction, the lower supporting plate 2 and the right-angle mounting plate 1 can be fixedly connected through appropriate mounting holes according to the thickness of a sickbed fence to be clamped, the right-angle mounting plate 1 and the lower supporting plate 2 form an F-shaped structure, a thin-layer plush pad is laid on the surface A of the right-angle mounting plate 1 and used for protecting the panel of the sickbed fence, the upper surface of the lower supporting plate 2 is fixedly provided with the fixing nut 4, the adjusting bolt 3 is movably, a backing plate 5 is arranged at the screw end of the adjusting bolt 3, an upright post 6 is fixedly arranged at the top of the right-angle mounting plate 1, a rotating block 7 is provided with a sleeve and sleeved on the upright post 6, a gasket 8 is arranged between the upright post 6 and the sleeve of the rotating block 7, not only can the outer circle surface of the upright post 6 be protected, but also the rotating block 7 can slide axially along the upright post 6 under the action of proper external force, a sleeve 9 is fixedly arranged at the top end of the upright post 6 and used for preventing impurities such as dust and the like from falling into a steel pipe of the upright post 6 and preventing hands from being scratched carelessly in the operation process, a rocker arm 10 is fixedly connected with the rotating block 7, a joint 11 is fixedly connected with the other end of the rocker arm 10, the cavity at the head part of the joint 11 is hemispherical, a screw 12 is connected with the lower part of the joint 11 through threads, the screw, connect 11 upper portions and be equipped with bulb screw 15, bulb of bulb screw 15 is located the cavity that connects 11 and swivel nut 14 formed, make bulb screw 15 can rotate at will around the bulb, it is equipped with the screw hole seat to put arm board 17 lower part, with bulb screw 15 threaded connection, it is equipped with flange nut 16 to put the screw hole seat below of arm board 17, it puts arm board 17 to be used for the fastening, it is up to put arm board 17, it is an arc and cambered surface, conveniently supports the limb of suffering from and prevents that the limb from dropping, 4 waist shape ventilation slots have been seted up on the arc, it is ventilative to guarantee to suffer from the portion ventilation.

The working principle of the embodiment is as follows: during the use, paste right angle mounting panel installation face (A face) in sick bed bedrail panel, adjust bolt 3 is screwed to make bottom plate installation face (B face) tightly lean on sick bed bedrail bottom plate, fix this shelf frame on sick bed bedrail, according to patient's prone position state, promote rotatory piece 7 along stand 6 axial, make shelf arm board 17 be located suitable height, unscrew handle 13, screw rod 12 breaks away from the bulb of bulb screw rod 15, the pulling is shelved arm board 17 and is adjusted to suitable angle, make the patient be in the state of raising of ideal, handle 13 is screwed, screw rod 12 is tightly close to the bulb of bulb screw rod 15, it is fixed to shelve arm board 17, make the limb of suffering maintain at the functional position, do benefit to patient's postoperative recovery, improve patient's quality of life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an arm shelf is put to four limbs with adjustable, includes right angle mounting panel (1), stand (6), rotatory piece (7), rocking arm (10) and puts arm board (17), its characterized in that: the angle mounting plate (1) is fixedly connected with a lower supporting plate (2), the angle mounting plate (1) and the lower supporting plate (2) form an F-shaped structure, a fixing nut (4) is fixedly arranged on the upper surface of the lower supporting plate (2), an adjusting bolt (3) is movably connected with the upper surface of the lower supporting plate (2) through the fixing nut (4), the screw end of the adjusting bolt (3) faces upwards, a backing plate (5) is arranged at the screw end of the adjusting bolt (3), a stand column (6) is fixedly arranged at the top of the angle mounting plate (1), a rotary block (7) is provided with a sleeve and sleeved on the stand column (6) and can axially slide along the stand column (6), a rocker arm (10) is fixedly connected with the rotary block (7), a joint (11) is fixedly connected with the other end of the rocker arm (10), a screw rod (12) is connected with the lower part of the joint (11) through threads, the ball joint is characterized in that the joint (11) is connected with a threaded sleeve (14) through threads, a ball head screw rod (15) is arranged on the upper portion of the joint (11), a ball head of the ball head screw rod (15) is located in a cavity formed by the joint (11) and the threaded sleeve (14), a thread end of the ball head screw rod (15) is connected with a holding arm plate (17) through threads, and the holding arm plate (17) is an arc-shaped plate and the arc surface faces upwards.

2. The adjustable extremity footrest frame according to claim 1, characterized in that: the right-angle mounting plate (1) is an L-shaped plate, and a plurality of mounting holes are formed in the vertical direction.

3. The adjustable extremity footrest frame according to claim 1, characterized in that: a surface A of the right-angle mounting plate (1) is coated with a thin-layer plush pad.

4. The adjustable extremity footrest frame according to claim 1, characterized in that: and a gasket (8) is arranged between the upright post (6) and the sleeve of the rotating block (7).

5. The adjustable extremity footrest frame according to claim 1, characterized in that: the top end of the upright post (6) is fixedly provided with a sleeve (9).

6. The adjustable extremity footrest frame according to claim 1, characterized in that: the cavity of the thread head part of the joint (11) is hemispherical, and the radius of the cavity is slightly larger than the ball head radius of the ball head screw (15).

7. The adjustable extremity footrest frame according to claim 1, characterized in that: the handle (13) is fork-shaped.

8. The adjustable extremity footrest frame according to claim 1, characterized in that: the lower part of the arm placing plate (17) is provided with a screw hole seat which is in threaded connection with the ball head screw (15), and the arc-shaped plate is provided with a plurality of waist-shaped ventilation grooves.

9. The adjustable extremity footrest frame according to claim 1, characterized in that: and a flange nut (16) is arranged below the screw hole seat of the arm placing plate (17).