CN216676227U

CN216676227U - Electric shifter with good comfort

Info

Publication number: CN216676227U
Application number: CN202220009212.6U
Authority: CN
Inventors: 李小华
Original assignee: Chengdu Longzhijie Medical Equipment Co ltd
Current assignee: Chengdu Longzhijie Medical Equipment Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-06-07
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses an electric shifting machine with good comfort, which belongs to the technical field of medical instruments, and comprises a base, a patient auxiliary fixing component, a T-shaped support frame and a track, wherein the base is Contraband-shaped, the track is fixed in the base, the T-shaped support frame is connected in the track in a sliding manner, the patient auxiliary fixing component is connected in the vertical part of the T-shaped support frame in a sliding manner, the patient auxiliary fixing component comprises an auxiliary fixing cross rod, two ends of the auxiliary fixing cross rod are hinged and connected with rotating adjusting rods, angle adjusting parts are fixed at the upper ends of the two rotating adjusting rods, and the end of each angle adjusting part far away from the corresponding rotating adjusting rod is fixed on the side surface of the transverse part of the T-shaped support frame; this electronic machine of shifting that travelling comfort is good can shift the patient to inside placing the pole automatically, and then does not need the manual work to help the patient, reduces staff intensity of labour.

Description

Electric shifter with good comfort

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to an electric shifting machine with good comfort.

Background

In our daily life, some people are paralyzed in bed because of illness, which brings much inconvenience to their lives. Particularly, people with heavy weight are inconvenient to go to a toilet, take a bath and the like once they are paralyzed in bed, and need to take care of the help and movement of the people, which is laborious and troublesome, and brings heavier burden to families, influences the mood of patients and is not beneficial to rehabilitation.

The electric shifter realizes the safe transfer of paralyzed patients or old people with injured legs and feet among beds, wheelchairs, seats and water closets, greatly lightens the working strength of nursing personnel, improves the nursing efficiency and reduces the nursing risk. The leg separation of the caster can be adjusted at will within the range of 0-38 degrees, and the caster is suitable for the angle requirements of various wheelchairs, seats, closestools, sickbeds and the like during displacement. The height between the supporting column and the lifting rod of the electric shifting machine with good comfort can be adjusted according to the requirement (the adjusting distance is mm-50mm-100mm), and the electric shifting machine can be lifted to a proper position from the ground. The electric shifter with good comfort is provided with a safe emergency stop device. During the hoisting process, the patient can rotate 360 degrees at will so as to obtain the optimal posture during the transferring. The electric shifter pushing handle with good comfort accords with the dynamics principle, and is convenient to push forwards and backwards or move and rotate laterally. The device has an application range, and solves the problems of movement and weighing of the mobility-handicapped people such as the old, the disabled, the paralyzed patient, the bedridden patient and the like and the positioning control of the position of the DPS patient. Note that the rear wheel is provided with a brake device.

However, when the patient is shifted, the patient still needs to be manually placed on the cushion of the electric shifting machine by the nursing staff, certain inconvenience still remains, and the labor intensity of the nursing staff is also increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide the electric shifting machine with good comfort, which can automatically transfer a patient to the inside of the placing rod, so that the patient does not need to be assisted manually, and the labor intensity of workers is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a good electronic machine of shifting of travelling comfort, this good electronic machine of shifting of travelling comfort include base, the supplementary fixed subassembly of patient, T type support frame, track, the base is the Contraband type, and the base is inside fixed the track, the inside sliding connection of track T type support frame, the vertical inside sliding connection of T type support frame the supplementary fixed subassembly of patient, the supplementary fixed subassembly of patient includes supplementary fixed horizontal pole, and the articulated rotation regulation pole that is connected with in supplementary fixed horizontal pole both ends, and two rotation regulation pole upper ends are fixed with angle adjusting part, and angle adjusting part is kept away from to rotate the regulation pole end and is fixed in T type support frame transverse part side.

Furthermore, there are two, four altogether that there are brake wheel in the base side fixation that still screwed connection has the area bottom the base, takes the brake wheel.

Adopt above-mentioned scheme: the whole mobility of the electric shifter with good comfort is improved by the brake wheel arranged at the bottom, and the electric shifter is convenient to control and move any required position.

Furthermore, T type support frame bottom threaded connection has first lead screw, and first lead screw is equipped with two about T type support frame bottom symmetry, and two first lead screw one end are rotated and are connected inside the track, and the other end stretches out the track and extends to the base outside, the first motor of one of them first lead screw fixedly connected with.

Adopt above-mentioned scheme: first lead screw can realize that T type support frame moves along the track when rotating, is convenient for carry out the lateral shifting of the supplementary fixed subassembly of patient, and then realizes placing the lateral shifting of pole, and on the patient of being convenient for got into two and places the pole, set up two first lead screws simultaneously, guaranteed the supplementary fixed subassembly of patient's stability that removes.

Furthermore, two first lead screws extend out of the base end and are fixedly provided with transmission discs, and a transmission crawler belt is arranged between the two transmission discs.

Adopt above-mentioned scheme: two first lead screws can move synchronously through the same motor under the action of the transmission track, and energy is saved.

Further, the vertical portion of T type support frame separately is equipped with the spout, and the spout is inside to be rotated and is connected with the second lead screw, and T type support frame is stretched out to second lead screw bottom, stretches out the end outside and sets up the logical groove that is close to the bottom position at T type support frame, and the second lead screw lies in logical inslot portion and is connected with the second motor, and the second motor is fixed in T type support frame bottom.

Adopt above-mentioned scheme: through the rotation of second lead screw, can realize the vertical removal of the supplementary fixed subassembly of patient, and then realize placing the vertical movement of pole, be convenient for adjust the height position of patient at the removal in-process, be convenient for place the patient on not co-altitude auxiliary instrument.

Further, the supplementary fixed subassembly of patient still includes threaded connection and is in the outside sliding block of second lead screw, sliding block one end is fixed supplementary fixed horizontal pole, rotate the regulation pole and keep away from supplementary fixed horizontal pole end and still be fixed with and place the pole, place the inside standing groove that is equipped with of pole, place the pole and keep away from to rotate the regulation pole end and inlay and be equipped with coupling spring, coupling spring keeps away from and places the pole end and is fixed with the wedge, the coupling spring outside is equipped with the elastic rubber cover, elastic rubber cover both ends are fixed respectively on the wedge and place the pole, two are placed and still are fixed with the stretch cord between the pole, the stretch cord is equipped with two along placing pole length direction.

Adopt above-mentioned scheme: inside the pole was placed in patient's entering, at first got into through the wedge, set up the patient of being convenient for and get into in the inclined plane that gets into the wedge, wedge pole one end sets up the spring simultaneously, when patient gets into, can carry out the bradyseism, improves patient's comfort level.

Furthermore, the angle adjusting piece comprises a piston rod fixed at the upper end of the rotating adjusting rod, an air cylinder is fixed at the upper end of the piston rod, and the end, far away from the piston rod, of the air cylinder is fixed on the lateral surface of the transverse part of the T-shaped supporting frame.

Adopt above-mentioned scheme: two cylinders control two rotation regulation poles respectively, and two rotation regulation poles can rotate respectively, and then lie on two placing the pole at the patient, and the bending angle of patient's head and foot can adjust wantonly, improves the travelling comfort that the patient removed the in-process.

The utility model has the beneficial effects that:

1. first lead screw can realize T type support frame when rotating and remove along the track, is convenient for carry out the lateral shifting of the supplementary fixed subassembly of patient, and then realizes placing the lateral shifting of pole, utilizes the second lead screw simultaneously, realizes placing the vertical movement of pole, when carrying out lateral shifting and vertical movement, can shift the patient to inside placing the pole automatically, and then does not need the manual work to help the patient, reduces staff intensity of labour.

2. Inside the pole was placed in patient's entering, at first got into through the wedge, set up the patient of being convenient for and get into in the inclined plane that gets into the wedge, wedge pole one end sets up the spring simultaneously, when patient gets into, can carry out the bradyseism, improves patient's comfort level.

3. Two cylinders control two rotation regulation poles respectively, and two rotation regulation poles can rotate respectively, and then lie on two placing the pole at the patient, and the bending angle of patient's head and foot can adjust wantonly, improves the travelling comfort that the patient removed the in-process.

Drawings

FIG. 1 is a schematic structural diagram of an electric shifting machine with good comfort provided by the utility model;

FIG. 2 is a schematic rear end structure view of the electric shifting machine with good comfort provided by the utility model in FIG. 1;

FIG. 3 is a schematic structural diagram of an electric shifting machine with good comfort provided by the utility model;

fig. 4 is a partially enlarged view of fig. 3 according to the present invention.

In the figure: 1. a base; 2. a patient aid fixation assembly; 3. a T-shaped support frame; 4. a track; 5. auxiliary fixing cross bars; 6. rotating the adjusting rod; 7. a brake wheel is arranged; 8. a first lead screw; 9. a first motor; 10. a drive plate; 11. a drive track; 12. a chute; 13. a second lead screw; 14. a through groove; 15. a second motor; 16. a slider; 17. placing a rod; 18. a placement groove; 19. a connecting spring; 20. a wedge block; 21. an elastic rubber sleeve; 22. an elastic cord; 23. a piston rod; 24. and a cylinder.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 2, a comfortable electric shifting machine according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, this comfortable good electronic aversion machine includes that base 1, the supplementary fixed subassembly 2 of patient, T type support frame 3, track 4, base 1 is Contraband type, and base 1 is inside fixed track 4, the inside sliding connection of track 4T type support frame 3, the inside sliding connection of the vertical part of T type support frame 3 the supplementary fixed subassembly 2 of patient, the supplementary fixed subassembly 2 of patient includes supplementary fixed

horizontal pole

5, and 5 both ends of supplementary fixed horizontal pole are articulated to be connected with and rotate regulation pole 6, and two rotate regulation pole 6 upper ends and be fixed with angle adjusting part, and angle adjusting part is kept away from and is rotated regulation pole 6 end and fix in the horizontal part side of T type support frame 3.

Specifically, the bottom of the base 1 is further in screwed connection with two braking wheels 7, and the number of the braking wheels 7 is four, and two of the braking wheels are fixed on the non-side of the base 1.

Specifically, the bottom of the T-shaped support frame 3 is in threaded connection with two first lead screws 8, the two first lead screws 8 are symmetrically arranged at the bottom of the T-shaped support frame 3, one ends of the two first lead screws 8 are rotatably connected inside the track 4, the other ends of the two first lead screws extend out of the track 4 and extend to the outside of the base 1, and one first lead screw 8 is fixedly connected with a first motor 9.

Specifically, two first lead screws 8 are fixed with transmission discs 10 at the ends extending out of the base 1, and a transmission crawler 11 is arranged between the two transmission discs 10.

When the first motor 9 is turned on, the first motor 9 drives the first screw rod 8 to rotate, the first screw rod 8 is in threaded connection with the T-shaped support frame 3, and then the T-shaped support frame 3 can move along the track 4;

meanwhile, when the first motor 9 rotates, the two first lead screws 8 rotate simultaneously, and are driven by the driving crawler 11 connected between the two driving discs 10.

Specifically, the vertical portion of T type support frame 3 separately is equipped with spout 12, and 12 internal rotations of spout are connected with second lead screw 13, and T type support frame 3 is stretched out to second lead screw 13 bottom, stretches out the end outside and sets up the logical groove 14 that is close to the bottom position at T type support frame 3, and second lead screw 13 is located logical groove 14 internal portion and is connected with second motor 15, and second motor 15 is fixed in T type support frame 3 bottom.

Concretely, supplementary fixed subassembly 2 of patient still includes threaded connection and is in the outside sliding block 16 of second lead screw 13, sliding block 16 one end is fixed supplementary fixed horizontal pole 5, it still is fixed with and places pole 17 to rotate 5 ends of keeping away from supplementary fixed horizontal pole to adjust pole 6, place the inside standing groove 18 that is equipped with of pole 17, it inlays and is equipped with coupling spring 19 to place pole 17 and keep away from rotation regulation pole 6 end, coupling spring 19 is kept away from and is placed pole 17 end and be fixed with wedge 20, coupling spring 19 outside is equipped with elastic rubber cover 21, elastic rubber cover 21 both ends are fixed respectively on wedge 20 and place pole 17, two are placed and still are fixed with stretch cord 22 between the pole 17, stretch cord 22 is equipped with two along placing pole 17 length direction.

The angle adjusting piece comprises a piston rod 23 fixed at the upper end of the rotating adjusting rod 6, an air cylinder 24 is fixed at the upper end of the piston rod 23, and the end, far away from the piston rod 23, of the air cylinder 24 is fixed on the lateral surface of the transverse part of the T-shaped support frame 3.

For the above embodiment, when a patient is lying on the bed and needs to be transferred to another position, the patient needs to be placed inside the placing rod, at this time, the whole shifting machine is moved to the bedside of the patient, the second motor 15 is turned on, the second motor 15 controls the second screw rod 13 to rotate, when the second screw rod 13 rotates, the sliding block 16 positioned outside the second screw rod 13 moves along the second screw rod 13, and then the height of the placing rod 17 is adjusted, when the height of the placing rod is adjusted to be consistent with the height of the bed body, the first motor 9 is turned on, as in the aforementioned working mode of the first motor 9, the T-shaped support frame 3 can move along the track 4 and gradually extend into the space between the patient and the bed board through the wedge block, when the patient moves, because the placing rod 17 is provided with the concave placing groove 18, the patient slides into the placing groove 18, when the patient enters into the placing groove 18, the rotating adjusting rods 6 at the two ends can be adjusted to rotate through the air cylinder 24, adjusting the patient to the most comfortable position and carrying out the transfer.

The working principle of the utility model is as follows: through and then the removal of T type support frame 3, can place the patient in standing groove 18 inside automatically, shift, and supplementary fixed horizontal pole 5 highly can adjust, consequently can carry out the patient on not bed body of co-altitude etc. and shift, the rotation at supplementary fixed horizontal pole 5 both ends is adjusted pole 6 and can be carried out angle modulation simultaneously, can adjust the patient to the most comfortable position.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electric shifter with good comfort is characterized by comprising a base (1), a patient auxiliary fixing component (2), a T-shaped support frame (3) and a track (4), the base (1) is Contraband type, the track (4) is fixed in the base (1), the T-shaped support frame (3) is connected in the track (4) in a sliding way, the auxiliary patient fixing component (2) is connected in the vertical part of the T-shaped support frame (3) in a sliding way, the auxiliary fixing assembly (2) for the patient comprises an auxiliary fixing cross rod (5), two ends of the auxiliary fixing cross rod (5) are hinged to a rotation adjusting rod (6), an angle adjusting piece is fixed to the upper end of each of the two rotation adjusting rods (6), and the end, far away from the rotation adjusting rod (6), of each angle adjusting piece is fixed to the side face of the transverse part of the T-shaped support frame (3).

2. The electric shifting machine with good comfort degree according to claim 1, characterized in that the bottom of the base (1) is further connected with two, four and more braking wheels (7) with screws, wherein two and more braking wheels (7) are fixed on the non-side of the base (1).

3. The comfortable electric shifting machine according to claim 1, wherein the bottom of the T-shaped support frame (3) is in threaded connection with two first screw rods (8), the two first screw rods (8) are symmetrically arranged around the bottom of the T-shaped support frame (3), one ends of the two first screw rods (8) are rotatably connected inside the track (4), the other ends of the two first screw rods extend out of the track (4) and extend to the outside of the base (1), and one first screw rod (8) is fixedly connected with a first motor (9).

4. The comfortable electric shifting machine according to claim 3, characterized in that two driving discs (10) are fixed on the two first screw rods (8) extending out of the base (1), and a driving crawler (11) is arranged between the two driving discs (10).

5. The electric shifting machine with good comfort degree according to claim 1, characterized in that a sliding groove (12) is formed in the vertical portion of the T-shaped support frame (3), a second lead screw (13) is rotatably connected to the inside of the sliding groove (12), the bottom of the second lead screw (13) extends out of the T-shaped support frame (3), a through groove (14) which is formed in the T-shaped support frame (3) and is close to the bottom is formed in the outer portion of the extending end, a second motor (15) is connected to the portion, located in the through groove (14), of the second lead screw (13), and the second motor (15) is fixed to the bottom of the T-shaped support frame (3).

6. The electric shifting machine with good comfort degree according to claim 5, characterized in that the patient auxiliary fixing component (2) further comprises a sliding block (16) in threaded connection with the outside of the second screw rod (13), one end of the sliding block (16) is fixed on the auxiliary fixing cross rod (5), the end of the rotation adjusting rod (6) far away from the auxiliary fixing cross rod (5) is further fixed with a placing rod (17), a placing groove (18) is arranged inside the placing rod (17), a connecting spring (19) is embedded at the end of the placing rod (17) far away from the rotation adjusting rod (6), a wedge block (20) is fixed at the end of the connecting spring (19) far away from the placing rod (17), an elastic rubber sleeve (21) is arranged outside the connecting spring (19), two ends of the elastic rubber sleeve (21) are respectively fixed on the wedge block (20) and the placing rod (17), an elastic rope (22) is further fixed between the two placing rods (17), two elastic ropes (22) are arranged along the length direction of the placing rod (17).

7. The comfortable electric shifting machine according to claim 1, wherein the angle adjusting piece comprises a piston rod (23) fixed at the upper end of the rotating adjusting rod (6), an air cylinder (24) is fixed at the upper end of the piston rod (23), and the end of the air cylinder (24) far away from the piston rod (23) is fixed at the side of the transverse part of the T-shaped support frame (3).