CN210494491U

CN210494491U - Medical orthopedics nursing device of changing dressings

Info

Publication number: CN210494491U
Application number: CN201920938560.XU
Authority: CN
Inventors: 刘雪萍; 张凌; 金伟燕; 潘敏
Original assignee: Lishui City Peoples Hospital
Current assignee: Lishui City Peoples Hospital
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-05-12
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a medical orthopedics nursing device of changing dressings, including support frame and suspender, the support frame is planer-type structure, and the support frame includes crossbeam, left branch vaulting pole and right branch vaulting pole bottom all are equipped with the bed plate, be equipped with first guide rail on the crossbeam, sliding connection has first slider on the first guide rail, first guide rail top is equipped with first lead screw, the first slider of first lead screw threaded connection, and first lead screw right-hand member is connected with first hand crank handle, first slider below is equipped with the pulley and lifts by crane the ware, and the pulley lifts by crane the ware including lifting by crane the rope circle, the head of lifting by crane, left fixing base, right fixing base and the mechanism of lifting by crane, it is equipped with the jib to lift by crane the first below. The utility model discloses can assist nursing staff to lift up fracture patient's limbs, can convenient and fast's regulation lift up the height moreover, improve medical personnel's work efficiency for patient resumes.

Description

Medical orthopedics nursing device of changing dressings

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a medical orthopedics nursing device of changing dressings.

Background

At present, fracture patient is in the operation back, medical personnel need often clear up or change dressings to patient's wound, fracture patient is when changing dressings, often need nursing staff to lift fracture patient's limbs, lead to needing to bow when changing dressings for patient bottom skin, medical personnel's the operation degree of difficulty has not only been increased, and waste time and energy, and such clearance operation causes the clearance easily or change dressings thoroughly, influence patient's normal recovery, current orthopedics frame of changing dressings, the angle of its bracket is fixed mostly, the comfort level is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the problem that above-mentioned prior art exists, provide a medical orthopedics nursing device of changing dressings, supplementary nursing staff lifts up fracture patient's limbs, can convenient and fast's regulation lift up the height moreover, improves medical personnel's work efficiency for patient resumes.

The utility model provides a technical scheme that its technical problem adopted: a medical orthopedic nursing dressing change device comprises a support frame and a hanging strip, wherein the support frame is of a gantry structure and comprises a cross beam, a left support rod and a right support rod, base plates are arranged at the bottoms of the left support rod and the right support rod, a first guide rail is arranged on the cross beam, a first sliding block is connected onto the first guide rail in a sliding manner, a first lead screw is arranged above the first guide rail and is in threaded connection with a first sliding block, a first hand crank handle is connected with the right end of the first lead screw, a pulley hoisting device is arranged below the first sliding block and comprises a hoisting rope ring, a hoisting head, a left fixing seat, a right fixing seat and a hoisting mechanism, the hoisting head is fixed at the bottom of the first sliding block, a first pulley and a second pulley are arranged in the hoisting head, the first pulley and the second pulley are symmetrically arranged at intervals left and right, two rope outlet holes are formed in the middle position of the bottom of the hoisting head, the left side and the right, the lifting mechanism comprises a second guide rail, a second lead screw, a second slide block and a second hand crank handle, wherein the second guide rail is vertically fixed on the outer side of the right support rod, the second guide rail is in sliding connection with the second slide block, the right side of the second guide rail is provided with a second lead screw in threaded connection with the second slide block, the right side of the bottom of the second lead screw is provided with a second hand crank handle, bevel gear transmission is arranged between the second lead screw and the second hand crank handle, the second slide block is provided with a sixth pulley, and a lifting head suspender is arranged below the lifting head, the lifting rope ring is characterized in that a seventh pulley is arranged in the middle of the upper side of the lifting rod, the left end of the lifting rope ring is connected to the third pulley, the right end of the lifting rope ring penetrates through the through hole and spans over the fourth pulley and the fifth pulley to be connected with the sixth pulley, the middle of the lifting rope ring penetrates upwards to pass through the left upper rope-passing hole and the right upper rope-passing hole, the middle of the lifting rope ring penetrates downwards to pass through the left lower rope-passing hole and the right lower rope-passing hole and span between the first pulley and the second pulley to be connected with the seventh pulley, a guide rod is arranged on the lower side of the lifting rod, a plurality of third sliding blocks are connected to the guide rod in a sliding mode, fastening screws are arranged on the. The third sliding block can be adjusted in position on the guide rod through the fastening screw, and different parts can be conveniently hoisted.

Further perfection, the bed plate bottom is equipped with two universal wheels that take the brake, conveniently removes.

Further perfection, the height of the bottom surface of the first sliding block is lower than that of the bottom surface of the cross beam.

Further perfection, the lifting rope ring is provided with a rope binding buckle, and the rope binding buckle is positioned between the lifting head and the suspender, so that the lifting rope ring can be prevented from rotating and winding.

Further perfection, a rope binding plate is arranged above the seventh pulley, and two rope binding holes are formed in the rope binding plate, so that the hoisting rope ring can be prevented from rotating to be separated from the seventh pulley.

The utility model discloses profitable effect is: the utility model lifts the limbs of the patient through the pulley lifting device, because the middle part of the lifting rope loop passes through the left lower rope-moving hole and the right lower rope-moving hole downwards and crosses the first pulley and the second pulley to connect the seventh pulley, when the lifting head moves left and right, the height of the suspender can be kept unchanged, and the lifting height is ensured to be unchanged when the limbs move left and right; medical personnel rotate a second hand crank handle, and drive a second screw rod to rotate through bevel gear transmission, so that a second sliding block on a second guide rail drives a sixth pulley to move upwards, the seventh pulley moves downwards due to the fact that the circumference of a lifting rope ring is unchanged, the height of a suspender is lowered, the medical personnel lift the limb of a patient by moving the sixth pulley on the second sliding block, and the lifting rope ring is large in bearing capacity and good in safety, and is easy and labor-saving; the lower side of the hanging rod is provided with a guide rod, the guide rod is connected with a plurality of third sliding blocks in a sliding mode, fastening screws are arranged on the third sliding blocks, hanging rings are arranged at the bottoms of the third sliding blocks, lifting hooks are hung on the hanging rings, and the lifting hooks are connected with lifting belts. The third sliding block can be adjusted in position on the guide rod through the fastening screw, and different parts can be conveniently hoisted.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the construction of the hoist head of FIG. 1;

FIG. 4 is an enlarged schematic view of the seventh sheave of FIG. 1;

description of reference numerals: 1. support frame, 2, sling, 3, crossbeam, 4, left support rod, 5, right support rod, 6, base plate, 7, first guide rail, 8, first slide block, 9, first screw rod, 10, first handle, 11, sling ring, 12, hoisting head, 13, left fixing seat, 14, right fixing seat, 15, first pulley, 16, second pulley, 17, rope outlet hole, 18, upper rope outlet hole, 19, lower rope outlet hole, 20, third pulley, 21, through hole, 22, fourth pulley, 23, fifth pulley, 24, second guide rail, 25, second screw rod, 26, second slide block, 27, second handle, 28, bevel gear transmission, 29, sixth pulley, 30, suspender, 31, seventh pulley, 32, guide rod, 33, third slide block, 34, fastening screw, 35, suspension loop, 36, lifting hook, 37, universal wheel, 38, binding rope buckle, 39, binding rope plate, 40, A rope binding hole.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

with reference to the accompanying drawings: the medical orthopedic nursing dressing change device in the embodiment comprises a support frame 1 and a hanging strip 2, wherein the support frame 1 is of a gantry structure, the support frame 1 comprises a cross beam 3, a left support rod 4 and a right support rod 5, base plates 6 are arranged at the bottoms of the left support rod 4 and the right support rod 5, a first guide rail 7 is arranged on the cross beam 1, a first sliding block 8 is connected on the first guide rail 7 in a sliding manner, a first lead screw 9 is arranged above the first guide rail 7, the first lead screw 9 is in threaded connection with a first sliding block 8, a first hand crank 10 is connected at the right end of the first lead screw 9, a pulley hoisting device is arranged below the first sliding block 8, the pulley hoisting device comprises a hoisting rope ring 11, a hoisting head 12, a left fixed seat 13, a right fixed seat 14 and a hoisting mechanism, the hoisting head 12 is internally provided with a first pulley 15 and a second pulley 16, the first pulley 15 and the second pulley 16 are symmetrically arranged at intervals from left to right, two rope outlet holes 17 are arranged in the middle of the bottom of the lifting head 12, two side holes are respectively arranged on the left side and the right side of the lifting head 12 and are divided into an upper rope outlet hole 18 and a lower rope outlet hole 19, the left fixing seat 13 is fixed on the inner side of the left supporting rod 4, the left fixing seat 13 is provided with a third pulley 20, the right fixing seat 14 is fixed on the outer side of the right supporting rod 5, the right supporting rod 5 is provided with a through hole 21 corresponding to the position of the right fixing seat 14, the right fixing seat 14 is provided with a fourth pulley 22 and a fifth pulley 23, the fourth pulley 22 and the fifth pulley 23 are arranged at 45-degree intervals, the lifting mechanism comprises a second guide rail 24, a second lead screw 25, a second slide block 26 and a second hand crank 27, the second guide rail 24 is vertically fixed on the outer side of the right supporting rod 5, the second guide rail 24 is slidably connected with the second slide block 26, the right side of the second guide rail 24, a second hand crank handle 27 is arranged on the right side of the bottom of the second screw rod 25, a bevel gear transmission 28 is arranged between the second screw rod 25 and the second hand crank handle 27, a sixth pulley 29 is arranged on the second sliding block 26, a hanging rod 30 is arranged below the lifting head 12, a seventh pulley 31 is arranged in the middle of the upper side of the hanging rod 30, the left end of the lifting rope loop 11 is connected to the third pulley 20, the right end of the lifting rope loop 11 passes through the through hole 21, crosses over the fourth pulley 22 and the fifth pulley 23 to be connected with the sixth pulley 29, the middle of the lifting rope loop 11 passes through the left upper rope-going hole 18 and the right upper rope-going hole 18 upwards, the middle of the lifting rope loop 11 passes through the left lower rope-going hole 19 and the right lower rope-going hole 19 downwards, crosses over the first pulley 15 and the second pulley 16 to be connected with the seventh pulley 31, a guide rod 32 is arranged on the lower side of the hanging rod 30, a plurality, and a hanging ring 35 is arranged at the bottom of the third sliding block 33, a hanging hook 36 is hung on the hanging ring 35, and the hanging hook 36 is connected with the hanging strip 2.

The working principle is as follows: when the lifting rope ring is used, a medical worker can take down the hanging belt 2 to sleeve the limb of a patient by the hanging belt 2, then rotates the first hand crank handle 10, drives the first sliding block 8 on the first guide rail 7 to move left and right through the first lead screw 9, so that the suspender 30 moves right above the limb of the patient, because the middle part of the lifting rope ring 11 passes through the left and right lower rope moving holes 19 downwards and crosses the first pulley 15 and the second pulley 16 to be connected with the seventh pulley 31, the height of the suspender 30 can be kept unchanged when the lifting head 12 moves left and right, then the medical worker rotates the second hand crank handle 27, drives the second lead screw 25 to rotate through the bevel gear transmission 28, so that the second sliding block 26 on the second guide rail 24 drives the sixth pulley 29 to move upwards, because the perimeter of the lifting rope ring 11 is unchanged, the seventh pulley 31 moves downwards due to the upward movement of the sixth pulley 29, lowers the height of the suspender 30, and then loosens the fastening screw 34, the position of the third sliding block 33 on the guide rod 32 on the lower side of the hanging rod 30 is adjusted, the fastening screw 34 is screwed down to fix the position of the third sliding block 33, finally the hanging strip 2 is hooked through the lifting hook 36, the second hand crank handle 27 is rotated to lift the height of the hanging rod 30, the limbs of the patient are lifted, and the medical staff can conveniently change the medicine subsequently.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a medical orthopedics nursing device of changing dressings, includes support frame (1) and suspender (2), characterized by: the support frame (1) is of a gantry structure, the support frame (1) comprises a cross beam (3), a left support rod (4) and a right support rod (5), base plates (6) are arranged at the bottoms of the left support rod (4) and the right support rod (5), a first guide rail (7) is arranged on the cross beam (3), a first sliding block (8) is connected onto the first guide rail (7) in a sliding manner, a first lead screw (9) is arranged above the first guide rail (7), the first lead screw (9) is in threaded connection with the first sliding block (8), a first hand crank handle (10) is connected to the right end of the first lead screw (9), a pulley lifter is arranged below the first sliding block (8), the pulley lifter comprises a lifting rope ring (11), a lifting head (12), a left fixing seat (13), a right fixing seat (14) and a lifting mechanism, the lifting head (12) is fixed at the bottom of the first sliding block (8), it is equipped with first pulley (15) and second pulley (16) to rise in lifting head (12), and first pulley (15) and second pulley (16) bilateral symmetry interval set up, and it is equipped with two rope holes (17) to rise lifting head (12) bottom intermediate position, and it respectively is equipped with two side holes to lift by crane the head (12) left and right sides, divide into and walk rope hole (18) and walk rope hole (19) down on divideing into, left side fixing base (13) are fixed in left branch vaulting pole (4) inboardly, are equipped with third pulley (20) on left side fixing base (13), right side fixing base (14) are fixed in right branch vaulting pole (5) outside, correspond right fixing base (14) position on right branch vaulting pole (5) and are equipped with through-hole (21), be equipped with fourth pulley (22) and fifth pulley (23) on right side fixing base (14), fourth pulley (22) and fifth pulley (23) are 45 jiaos interval arrangement, it includes second guide rail (24) to lift, A second lead screw (25), a second sliding block (26) and a second hand crank (27), wherein the second guide rail (24) is vertically fixed on the outer side of the right support rod (5), the second guide rail (24) is connected with the second sliding block (26) in a sliding manner, the second lead screw (25) is arranged on the right side of the second guide rail (24), the second lead screw (25) is connected with the second sliding block (26) in a threaded manner, the second hand crank (27) is arranged on the right side of the bottom of the second lead screw (25), a bevel gear transmission (28) is arranged between the second lead screw (25) and the second hand crank (27), a sixth pulley (29) is arranged on the second sliding block (26), a hanging rod (30) is arranged below the hoisting head (12), a seventh pulley (31) is arranged in the middle of the upper side of the hanging rod (30), the left end of the hoisting rope ring (11) is connected to the third pulley (20), and the right end of the hoisting rope ring (11, and the middle part of the hoisting rope ring (11) goes upward and penetrates through the left upper rope-passing hole and the right upper rope-passing hole (18), the middle part of the hoisting rope ring (11) goes downward and penetrates through the left lower rope-passing hole and the right lower rope-passing hole (19), a seventh pulley (31) is connected between the first pulley (15) and the second pulley (16), a guide rod (32) is arranged on the lower side of the suspender (30), a plurality of third sliding blocks (33) are connected onto the guide rod (32) in a sliding manner, fastening screws (34) are arranged on the third sliding blocks (33), a hanging ring (35) is arranged at the bottom of each third sliding block (33), a lifting hook (36) is hung on each hanging ring (35), and the lifting hook (36) is connected with the lifting belt (2).

2. The medical orthopedic nursing dressing change device according to claim 1, characterized in that: two universal wheels (37) with brakes are arranged under the base plate (6).

3. The medical orthopedic nursing dressing change device according to claim 1, characterized in that: the height of the bottom surface of the first sliding block (8) is lower than that of the bottom surface of the cross beam (3).

4. The medical orthopedic nursing dressing change device according to claim 1, characterized in that: the hoisting rope loop (11) is provided with a rope binding buckle (38), and the rope binding buckle (38) is positioned between the hoisting head (12) and the suspender (30).

5. The medical orthopedic nursing dressing change device according to claim 1, characterized in that: a rope binding plate (39) is arranged above the seventh pulley (31), and two rope binding holes (40) are formed in the rope binding plate (39).