CN214049473U

CN214049473U - Hospital's sick bed is with supplementary leg lifting device

Info

Publication number: CN214049473U
Application number: CN202021987462.4U
Authority: CN
Inventors: 张层层
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-08-27
Anticipated expiration: 2030-09-12

Abstract

The utility model discloses a hospital's sick bed is with supplementary leg lifting device, including mounting panel, fixture block, stand and layer board, the lower extreme of mounting panel is provided with the slide rail, and the front end of mounting panel is provided with the rack, the fixture block has been clamped on the slide rail, first motor is installed to the front end of fixture block, and the gear is installed to the pivot upper end of first motor, the gear is with rack mechanical cooperation on the mounting panel, the spout has been seted up to the front end of stand, install the slider in the spout, the spout is stretched out to the front end of slider, and the mounting hole has been seted up to the front end of slider, the rear end of layer board is provided with the installation axle, installation rotation of axle is installed in the mounting hole. Through setting up mounting structure such as slide rail, fixture block, stand and slider for the layer board can be controlled from top to bottom, has increased the control range of layer board, makes the patient of different heights can both adjust a suitable position, thereby has improved the travelling comfort of lifting the shank, has improved the suitability of device simultaneously.

Description

Hospital's sick bed is with supplementary leg lifting device

Technical Field

The utility model relates to a medical auxiliary instrument, in particular to a hospital bed auxiliary leg lifting device.

Background

The leg injured patient generally needs to support the injured leg when operation and postoperative are resumeed, and is more comfortable like this, makes things convenient for doctor's diagnosis and treatment, resumes the in-process after the operation moreover, and the leg need carry out appropriate activity and take exercise, but the injured leg can tear the wound if patient oneself lifts the activity hard, consequently generally all can use supplementary leg lifting device to assist.

Present widely used lifts leg device has and directly puts subaerial, also has directly to put on the sick bed, and this kind of device can occupy the space on passageway and the sick bed, uses a lot of convenience, and is unstable moreover, and adjustable range is less when using, uses inconvenient and the comfort level relatively poor, consequently, needs an urgent need an installation firm, convenient to use's supplementary leg device of lifting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hospital's sick bed is with supplementary leg lifting device to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides a hospital's sick bed is with supplementary leg lifting device, includes mounting panel, fixture block, stand and layer board, the lower extreme of mounting panel is provided with the slide rail, and the front end of mounting panel is provided with the rack, the fixture block has clamped on the slide rail, first motor is installed to the front end of fixture block, and the gear is installed to the pivot upper end of first motor, gear and the rack mechanical fit on the mounting panel, the stand sets up the rear end at the fixture block, the lower extreme and the fixture block fixed connection of stand, the spout has been seted up to the front end of stand, installs the screw rod in the spout, the upper and lower both ends of screw rod are rotated and are installed on the stand, install the slider in the spout, the spout is stretched out to the front end of slider, and the mounting hole has been seted up to the front end of slider, the rear end of layer board is provided with the installation axle, the installation axle is rotated and is installed in the mounting hole.

As a further aspect of the present invention: and stepped holes are formed at two ends of the mounting plate.

As a further aspect of the present invention: the right-hand member of slide rail is provided with the baffle, and the spring catch is installed to the lower extreme left of slide rail, the spring catch inlays the dress in the inside of slide rail.

As a further aspect of the present invention: the lower extreme of stand installs the worm gear reduction unit, the second motor is installed to the front end of worm gear reduction unit, the pivot and the screw rod of worm wheel in the worm gear reduction unit are connected, and the pivot of worm in the worm gear reduction unit is connected with the pivot of second motor.

As a further aspect of the present invention: the middle part of the sliding block is provided with a screw hole which penetrates through the upper end surface and the lower end surface of the sliding block, and the screw hole on the sliding block is matched with the screw rod in the sliding groove.

As a further aspect of the present invention: the supporting plate is arc-shaped.

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

1. the whole device is arranged below the cross beam at the bedside by using the mounting plate, so that the space of the passageway at two sides of the sickbed is basically not occupied, and the mounting is stable and can not be knocked down by pedestrians, so that the device is safer for patients to use;

2. by arranging the mounting structures such as the slide rail, the fixture block, the upright post, the slide block and the like, the supporting plate can move up and down and left and right, the adjusting range of the supporting plate is enlarged, and patients with different heights can be adjusted to a proper position, so that the comfort of lifting legs is improved, and the applicability of the device is improved;

3. through setting up drive transmission structures such as first motor, second motor, gear and worm gear reduction gear for the motion of layer board can carry out automatic control through control terminal, does not need the manual work to adjust, and patient lies just can adjust by oneself through the remote controller on the sick bed like this, does not need doctor or other people to help, has made things convenient for patient oneself to use the device supplementary leg lift.

Drawings

Fig. 1 is a left lower view of a three-dimensional structure of an auxiliary leg lifting device for a hospital bed.

Fig. 2 is a top left view of a three-dimensional structure of an auxiliary leg lifting device for hospital beds.

Fig. 3 is an exploded view of a three-dimensional structure of an auxiliary leg lifting device for hospital beds.

Fig. 4 is a schematic perspective view of a mounting plate of an auxiliary leg raising device for a hospital bed.

Fig. 5 is a schematic perspective view of a central pillar of an auxiliary leg lifting device for hospital beds.

Fig. 6 is a schematic top sectional view of a central pillar of an auxiliary leg raising device for a hospital bed.

In the figure: 1. mounting a plate; 2. a slide rail; 3. a rack; 4. a baffle plate; 5. a spring pin; 6. a stepped hole; 7. a clamping block; 8. a first motor; 9. a gear; 10. a column; 11. a chute; 12. a screw; 13. a worm gear reducer; 14. a second motor; 15. a slider; 16. a screw hole; 17. mounting holes; 18. a support plate; 19. and (4) installing a shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, an auxiliary leg lifting device for hospital beds comprises a mounting plate 1, a clamping block 7, an upright post 10 and a supporting plate 18, wherein a slide rail 2 is arranged at the lower end of the mounting plate 1, a rack 3 is arranged at the front end of the mounting plate 1, a baffle 4 is arranged at the right end of the slide rail 2, a spring pin 5 is arranged on the left side of the lower end of the slide rail 2, the spring pin 5 is embedded in the slide rail 2, when the spring pin 5 is not stressed, the lower end of the spring pin 5 extends out of the lower end surface of the slide rail 2, when the spring pin 5 is stressed, the spring pin 5 can retract into the slide rail 2, stepped holes 6 are arranged at two ends of the mounting plate 1, and the mounting plate 1 can be mounted below cross beams at two ends of a hospital bed through the stepped holes 6 by using bolts.

As shown in fig. 1 and 3, a fixture block 7 is clamped on the slide rail 2, the fixture block 7 is mounted on the slide rail 2 from the left end of the slide rail 2, when mounting, the spring pin 5 is firstly pressed into the slide rail 2, then the fixture block 7 is clamped on the slide rail 2, after the fixture block 7 is mounted, the spring pin 5 is popped out from the slide rail 2, so that the fixture block 7 is limited on the slide rail 2 between the baffle 4 and the spring pin 5, the front end of the fixture block 7 is mounted with a first motor 8, the upper end of the rotating shaft of the first motor 8 is mounted with a gear 9, the gear 9 is mechanically matched with the rack 3 on the mounting plate 1, the gear 9 is driven to rotate by the first motor 8, and the fixture block 7 is driven to slide on the slide rail 2 by the matching of the gear 9 and the rack 3.

The utility model discloses a motor, including stand 10, fixture block 7, worm gear reducer 13, stand 10, worm gear reducer 13, second motor 14, worm gear reducer 13, stand 10 sets up the rear end at fixture block 7, the lower extreme and fixture block 7 fixed connection of stand 10, spout 11 has been seted up to the front end of stand 10, installs screw rod 12 in the spout 11, the upper and lower both ends of screw rod 12 are rotated and are installed on stand 10, worm gear reducer 13 installs the lower extreme, second motor 14 can drive screw rod 12 through worm gear reducer 13 and rotate, and the pivot of worm is connected with screw rod 12 in the worm gear reducer 13, and the pivot of worm is connected with the pivot of second motor 14 in the worm gear reducer 13.

As shown in fig. 2 and 3, a sliding block 15 is installed in the sliding groove 11, a screw hole 16 is formed in the middle of the sliding block 15, the screw hole 16 penetrates through the upper end surface and the lower end surface of the sliding block 15, the sliding block 15 is installed in the sliding groove 11, the screw hole 16 in the sliding block 15 is matched with a screw rod 12 in the sliding groove 11, the screw rod 12 rotates to drive the sliding block 15 to slide up and down in the sliding groove 11, the front end of the sliding block 15 extends out of the sliding groove 11, an installation hole 17 is formed in the front end of the sliding block 15, an installation shaft 19 is arranged at the rear end of the supporting plate 18, the installation shaft 19 is rotatably installed in the installation hole 17, and the supporting plate 18 is arc-shaped, so that a patient can feel more comfortable when lifting his legs, and the legs are not easy to slide down from the supporting plate 18.

The utility model discloses in the use: firstly, the mounting plate 1 is fixedly mounted on a cross beam on one side of a sickbed, if two legs of a patient need to be lifted in an auxiliary mode, the mounting plate 1 can be mounted on two sides of the sickbed, after the mounting plate 1 is mounted, the spring pin 5 at the lower end of the sliding rail 2 is pressed into the sliding rail 2, then the clamping block 7 is sleeved on the sliding rail 2 from the left end of the sliding rail 2, and the gear 9 and the rack 3 need to be meshed when the clamping block 7 is sleeved.

After the installation is accomplished, put patient's leg on layer board 18, then rotate through control terminal control first motor 8 and second motor 14, control first motor 8 and can drive fixture block 7 and stand 10 when rotating and slide on slide rail 2, thereby drive layer board 18 to suitable position and lift, then control second motor 14 drives screw rod 12 and rotates, drive slider 15 and layer board 18 up-and-down motion, thereby lift patient's leg to suitable height, also can be continuous control layer board 18 up-and-down reciprocating motion, the leg of lifting patient carries out the activity exercise.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a hospital bed is with supplementary leg lifting device, includes mounting panel (1), fixture block (7), stand (10) and layer board (18), its characterized in that, the lower extreme of mounting panel (1) is provided with slide rail (2), and the front end of mounting panel (1) is provided with rack (3), the fixture block (7) has been clamped on slide rail (2), first motor (8) are installed to the front end of fixture block (7), and gear (9) are installed to the pivot upper end of first motor (8), gear (9) and rack (3) mechanical fit on mounting panel (1), stand (10) set up the rear end at fixture block (7), the lower extreme and the fixture block (7) fixed connection of stand (10), spout (11) have been seted up to the front end of stand (10), install screw rod (12) in spout (11), the upper and lower both ends of screw rod (12) rotate and install on stand (10), install slider (15) in spout (11), the front end of slider (15) stretches out spout (11), and mounting hole (17) have been seted up to the front end of slider (15), the rear end of layer board (18) is provided with installation axle (19), installation axle (19) rotate to be installed in mounting hole (17).

2. The auxiliary leg lifting device for hospital beds according to claim 1 is characterized in that the mounting plate (1) is provided with stepped holes (6) at both ends.

3. The auxiliary leg lifting device for hospital beds according to claim 1 is characterized in that the right end of the slide rail (2) is provided with a baffle (4), the left end of the lower end of the slide rail (2) is provided with a spring pin (5), and the spring pin (5) is embedded in the slide rail (2).

4. The auxiliary leg lifting device for the hospital bed according to claim 1, wherein a worm gear reducer (13) is installed at the lower end of the upright post (10), a second motor (14) is installed at the front end of the worm gear reducer (13), a rotating shaft of a worm wheel in the worm gear reducer (13) is connected with the screw rod (12), and a rotating shaft of a worm in the worm gear reducer (13) is connected with a rotating shaft of the second motor (14).

5. The auxiliary leg lifting device for hospital beds according to claim 1, characterized in that a screw hole (16) is provided in the middle of the slider (15), the screw hole (16) penetrates the upper and lower end surfaces of the slider (15), and the screw hole (16) on the slider (15) is engaged with the screw (12) in the slide groove (11).

6. The auxiliary leg lifting device for hospital beds according to claim 1, characterized in that the carrier plate (18) is arc-shaped.