CN115363874A - Nursing device - Google Patents

Abstract

The invention discloses a nursing device, which relates to the technical field of medical instruments and comprises two rotating rods, wherein one ends of the rotating rods are symmetrically and rotatably arranged on two sides of a bed body; the support rod is fixedly arranged at the other ends of the two rotating rods, and the support rod is positioned between the two rotating rods and above the bed body; the double-shaft motor is fixedly arranged at the bottom of the bed body and drives the two rotating rods to rotate in a reciprocating manner through the driving assembly; the two supporting plates are symmetrically and slidably arranged on one side of the supporting rod, and sponge pads are arranged on the supporting plates to support the back; the linkage assembly enables the two supporting plates to slide on the supporting rods through the linkage assembly when the two rotating rods rotate in a reciprocating mode, and the back of the sponge cushions is scrubbed back and forth when the sponge cushions slide. The multifunctional neurology patient back-and-forth exercise device can perform reciprocating exercise on the upper half body of the neurology patient, and meanwhile, the two supporting plates can slide symmetrically, so that the plurality of spongy cushions on the two supporting plates can scrub the back and forth, the burden of medical staff is relieved, and the nursing efficiency is improved.

Description

a nursing device

technical field

The invention relates to the technical field of medical devices, in particular to a nursing device.

Background technique

Neurology is a secondary discipline concerned with neurology. Mainly diagnose and treat cerebrovascular diseases (cerebral infarction, cerebral hemorrhage), migraine, brain inflammatory diseases (encephalitis, meningitis), myelitis, epilepsy, dementia, metabolic diseases and genetic diseases, trigeminal neuralgia, sciatic nerve disease, Peripheral neuropathy and myasthenia gravis.

There are many paralyzed patients in the Department of Neurology. These patients are prone to bed sores for a long time, and at the same time, they will degrade their limbs. Frequent rehabilitation care is therefore required for these patients. During nursing, the medical staff needs to scrub the back at regular intervals to keep the skin clean and avoid bedsores. When scrubbing, the nursing staff first needs to help the patient to turn sideways before scrubbing. Since the patient cannot turn himself, However, this method requires special care and requires a lot of effort, which is quite time-consuming and labor-intensive for nursing staff. Nursing devices are needed to care for patients.

In the specific application of existing nursing devices, the patient is generally turned over and fixed, and then the medical staff scrubs and massages the back and forth. The patient performs appropriate reciprocating rehabilitation training, but the limbs are generally in a straight state when lying down or sideways, which is not convenient for bending the body, so that the overall nursing efficiency is not high, and the actual effect is not ideal.

Contents of the invention

The embodiment of the present invention provides a nursing device, which can solve the problems existing in the prior art.

The invention provides a nursing device, comprising:

Two rotating rods, one end is symmetrically rotated and set on both sides of the bed;

The supporting rod is fixedly arranged at the other ends of the two rotating rods, and the supporting rod is located between the two rotating rods and above the bed body;

The double-axis motor is fixedly arranged at the bottom of the bed body, and the two rotating rods are driven to reciprocate through the driving assembly;

Two support plates are symmetrically slidably arranged on one side of the support rod, and a sponge pad is provided on the support plate to support the back;

In the linkage assembly, when the two rotating rods are reciprocatingly rotating, the two support plates slide on the support rods through the linkage assembly, and a plurality of sponge pads scrub the back and forth when sliding.

Preferably, the two rotating rods are connected by a rotating shaft, and the driving assembly includes:

two boxes, symmetrically arranged on both sides of the bed;

The two gears are respectively rotated and arranged on the upper parts of the two boxes, and the rotating shaft is arranged through the two gears and the bed body;

Two racks are respectively slidably arranged at the bottom of the two boxes, and the two racks are meshed with the two gears respectively;

The two-axis motor drives the two racks to reciprocate and slide inside the two boxes through the reciprocating mechanism.

Preferably, the reciprocating mechanism includes:

Two sliding plates are respectively slidably arranged on the bottom of the two boxes, and the top of the sliding plate extends to the inside of the box and is fixedly connected to the bottom of the rack;

Two rotating plates are respectively rotated and arranged on both sides below the middle part of the bed body, and the two output shafts of the biaxial motor are respectively connected to the inner ends of the two rotating plates;

Two electric telescopic rods are respectively arranged on the outer ends of the two rotating plates, and each end of the electric telescopic rod is vertically provided with an eccentric rod;

The two eccentric rods respectively extend to the inside of the two sliding plates, and the sliding plates are provided with through grooves slidingly matched with the eccentric rods.

Preferably, a controller is provided on one side of the bed body, and both the biaxial motor and the electric telescopic rod are electrically connected to the controller.

Preferably, the bottom of the bed body is fixed with a U-shaped plate, and the biaxial motor is arranged on the U-shaped plate.

Preferably, two sliding slots are symmetrically opened inside the support rod, and the linkage assembly includes:

Two sliders are slidably arranged inside the two chute respectively;

Two fixed blocks are symmetrically arranged at one end on both sides of the bed;

Two steel wire ropes, one end of each steel wire rope is connected to one end of the slider, and the other end extends to the outside of the support rod to connect with the fixed block;

Two springs are sheathed on the two steel wire ropes respectively, and one end of the springs is connected with the sliding block, and the other end is connected with the end surface of the chute.

Preferably, the two support plates are respectively connected to the two sliders through two arc rods.

Preferably, the support plate is provided with a plurality of slots and grooves, and the plurality of sponge pads are respectively engaged in the plurality of slots.

Preferably, multiple sets of support assemblies are provided on the two support plates, and each set of support assemblies includes:

Two scrolls are respectively arranged in the two symmetrical grooves;

The belt is arranged between the two support plates, and the two ends of each belt are connected to the two reels through a clockwork spring.

Preferably, a support pad is sheathed in the middle of the support rod to support the neck.

Compared with prior art, the beneficial effect of the present invention is:

(1) The support rod is located above the bed body, which does not affect the placement of the mattress, and the patient can lie on the bed as usual.

(2) When the patient is lying on the bed, the two-axis motor drives the two racks to reciprocate and slide inside the two boxes through the reciprocating mechanism, driving the gears to rotate, driving the rotating shaft to rotate, and then driving the two rotating rods to rotate, driving the support rod and the support plate By rotating, the patient's upper body can be reciprocated, and at the same time, the two support plates can slide symmetrically, so that multiple sponge pads on the two support plates can scrub the back and forth.

Description of drawings

Fig. 1 is the top structural schematic diagram of a kind of nursing device of the present invention;

Fig. 2 is a schematic sectional view of a side view structure of a nursing device of the present invention;

Fig. 3 is the enlarged cross-sectional schematic diagram of place A in Fig. 1;

Fig. 4 is B-B side cross-sectional schematic diagram in Fig. 1;

Fig. 5 is a schematic cross-sectional view of the box body of the present invention;

FIG. 6 is an enlarged schematic cross-sectional view at point C in FIG. 1 .

In the figure: 1-rotating rod, 2-bed body, 3-support rod, 4-two-axis motor, 5-support plate, 6-rotating shaft, 7-box body, 8-gear, 9-rack, 10-sliding Plate, 11-turn plate, 12-electric telescopic rod, 13-eccentric rod, 14-through slot, 15-controller, 16-U-shaped plate, 17-support gasket, 18-chute, 19-slider, 20-fixed block, 21-wire rope, 22-spring, 23-arc bar, 24-card slot, 25-groove, 26-reel, 27-belt.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Referring to Figures 1-6, the present invention provides a nursing device, including two rotating rods 1 symmetrically arranged on both sides of the bed body 2, one end of the two rotating rods 1 is respectively connected to the two sides of the bed body 2 in rotation, two One end of the rotating rod 1 is connected by a rotating shaft 6 , and the rotating shaft 6 is arranged through the bed body 2 . A support bar 3 is fixed between the other ends of the two rotating bars 1, and the support bar 3 is located above the bed body 2, which does not affect the placement of the mattress, and the patient can lie on the bed as usual.

The bottom of the bed body 2 is fixed with a biaxial motor 4, and the biaxial motor 4 drives the two rotating rods 1 to reciprocate through the driving assembly. The driving assembly includes two box bodies 7 symmetrically arranged on both sides of the bed body 2 , a gear 8 is rotated on the inner upper part of each box body 7 , and the rotating shaft 6 is set through the two gears 8 . The bottom of each box body 7 is slidingly provided with a rack 9, and the two racks 9 mesh with two gears 8 respectively, and the double-axis motor 4 drives the two racks 9 to reciprocate and slide inside the two box bodies 7 through a reciprocating mechanism. , drive the gear 8 to rotate, drive the rotating shaft 6 to rotate, and then drive the two rotating rods 1 to rotate.

The reciprocating mechanism includes two sliding plates 10 slidably arranged on the bottoms of the two box bodies 7 , the tops of the sliding plates 10 extend to the inside of the box bodies 7 and are fixedly connected with the bottoms of the racks 9 . Two rotating plates 11 are provided for symmetrical rotation on both sides below the middle part of the bed body 2 , and the two output shafts of the biaxial motor 4 are respectively connected to the inner ends of the two rotating plates 11 . The outer end of each rotating plate 11 is equipped with an electric telescopic rod 12, and the end of each electric telescopic rod 12 is vertically provided with an eccentric rod 13, and the two eccentric rods 13 extend to the inside of the two sliding plates 10, There is a through groove 14 slidingly fitted with the eccentric rod 13 . The operation of the biaxial motor 4 drives the two output shafts to rotate, and then drives the two rotating plates 11 to rotate, drives the two electric telescopic rods 12 to rotate, drives the two eccentric rods 13 to rotate, and with the cooperation of the two through grooves 14, drives The two sliding plates 10 slide back and forth, driving the two racks 9 to slide inside the two box bodies 7, driving the two gears 8 to rotate, driving the rotating shaft 6 to rotate, driving the two rotating rods 1 to rotate, and driving the support rod 3 to rotate.

In this example, a U-shaped plate 16 is fixed on the bottom of the bed body 2 , and the biaxial motor 4 is arranged on the U-shaped plate 16 , and a storage battery electrically connected to the biaxial motor 4 is also provided on the U-shaped plate 16 .

In this example, a controller 15 is provided on one side of the bed body 2 , and both the biaxial motor 4 and the electric telescopic rod 12 are electrically connected to the controller 15 .

In this example, a support pad 17 is sheathed in the middle of the support rod 3 to support the neck.

Two support plates 5 are arranged on one side of the support rod 3 to slide symmetrically, and a plurality of sponge pads are arranged on the support plate 5. The present invention is also provided with a linkage assembly. The support plates 5 slide on the support rods 3, so that a plurality of sponge pads on the two support plates 5 scrub the back and forth. Two sliding grooves 18 are provided symmetrically inside the support rod 3, and the linkage assembly includes two sliders 19 respectively slidably arranged inside the two sliding grooves 18, and the two sides of the bed body 2 near the head of the bed are symmetrically fixed with two fixed rails. Block 20. One end of each slider 19 is connected to one end of a wire rope 21 , and the other end of the wire rope 21 extends to the outside of the support rod 3 and is connected to the side fixing block 20 . Each wire rope 21 is sheathed with a spring 22 , one end of the spring 22 is connected with the slider 19 , and the other end is connected with the end surface of the chute 18 .

In this example, the two support plates 5 are respectively connected to the two sliders 18 through two arc rods 23 . The bottoms of the two supporting boards 5 are placed close to the mattress, and the tops of the supporting boards 5 are provided with pads to prevent damage to the patient's back. Support plate 5 is made of ultrathin rubber material. When the two rotating rods 1 rotate upward, the two steel wire ropes 21 pull the two sliders 19 to slide symmetrically inside the two chutes 18, driving the two arc rods 23 to slide symmetrically, and driving the two support plates 5 to slide symmetrically, Make a plurality of sponge pads on the two support plates 5 scrub back and forth to the back. The length of the output end of the electric telescopic rod 12 can be set by the controller 15, and then when the biaxial motor 4 rotates, the sliding distance of the two sliding plates 10 is driven, so that the two support rods 1 have different rotation angles, so that the two support rods The plate 5 can have different sliding distances, which can be actually adjusted according to the width of the patient's back. The invention can not only enable the patient to exercise the upper body, reduce the sore feeling when lying down for a long time, but also can scrub the back to keep the skin clean.

In this example, massage protrusions may be provided on the support plate 5 to massage the patient.

In this example, the support plate 5 is provided with a plurality of slots 24 , the slots 24 are set through the support plate 5 , and the sponge pad can be replaced directly from the back of the support plate 5 . A plurality of sponge pads are engaged in the plurality of slots 24 respectively. The sponge pad after scrubbing can be replaced in real time.

In this example, each support plate 5 is provided with a plurality of grooves 25, and the two support plates 5 are provided with multiple sets of support assemblies, and each set of support assemblies includes two symmetrical grooves 25 inside. There are two reels 26, and a belt 27 is arranged between the two reels 26. Both ends of each belt 27 are connected with the two reels 26 by springs. When scrubbing the patient's back, sometimes the opening angles of the two support plates 5 are too large, so that the patient's back does not have a support point and causes a fall, causing secondary injury to the patient. Setting multiple waist belts can support and protect the back, preventing the problem that the patient's back has no support point and falls due to the excessive opening angle of the two support plates 5 .

When the nursing device of the present invention is in use, the device is installed on the bed body 2, and the length of the biaxial motor 4 and the electric telescopic rod 12 is controlled by the controller 15 to drive the two rotating rods 1 to rotate and drive the supporting rod 3 Rotate with two supporting boards 5, can carry out reciprocating exercise to patient's upper body, make two supporting boards 5 slide symmetrically simultaneously, make a plurality of sponge pads on the two supporting boards 5 scrub back and forth.

While preferred embodiments of the invention have been described, additional changes and modifications to these embodiments can be made by those skilled in the art once the basic inventive concept is appreciated. Therefore, it is intended that the appended claims be construed to cover the preferred embodiment as well as all changes and modifications which fall within the scope of the invention.

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these modifications and variations.

Claims (10)

1. A nursing device, characterized in that, comprising: Two rotating rods (1), one end is symmetrically rotated and arranged on both sides of the bed body (2); The supporting rod (3) is fixedly arranged at the other ends of the two rotating rods (1), and the supporting rod (3) is located between the two rotating rods (1) and above the bed body (2); The double-axis motor (4) is fixedly arranged on the bottom of the bed body (2), and drives the two rotating rods (1) to reciprocate through the driving assembly; Two support plates (5) are symmetrically slidably arranged on one side of the support rod (3), and a sponge pad is provided on the support plate (5) to support the back; In the linkage assembly, when the two rotating rods (1) are reciprocatingly rotating, the two support plates (5) slide on the support rod (3) through the linkage assembly, and multiple sponge pads scrub the back and forth when sliding. 2. A kind of nursing device as claimed in claim 1, characterized in that, the two rotating rods (1) are connected by a rotating shaft (6), and the driving assembly comprises: Two boxes (7) are arranged symmetrically on both sides of the bed (2); The two gears (8) are respectively rotatably arranged on the inner upper parts of the two boxes (7), and the rotating shaft (6) is arranged through the two gears (8) and the bed body (2); Two racks (9) are respectively slidably arranged on the inner bottoms of the two boxes (7), and the two racks (9) mesh with the two gears (8) respectively; The biaxial motor (4) drives two racks (9) to reciprocate and slide inside the two box bodies (7) through a reciprocating mechanism. 3. A kind of nursing device as claimed in claim 2, characterized in that, the reciprocating mechanism comprises: Two sliding plates (10) are respectively slidably arranged on the bottom of the two boxes (7), and the top of the sliding plate (10) extends to the inside of the box (7) and is fixedly connected to the bottom of the rack (9); Two rotating plates (11) are respectively rotated and arranged on both sides below the middle part of the bed body (2), and the two output shafts of the biaxial motor (4) are respectively connected to the inner ends of the two rotating plates (11) ; Two electric telescopic rods (12) are respectively arranged on the outer ends of the two rotating plates (11), and each end of the electric telescopic rods (12) is vertically provided with an eccentric rod (13); The two eccentric rods (13) respectively extend to the inside of the two sliding plates (10), and the sliding plate (10) is provided with a through groove (14) slidingly matched with the eccentric rods (13). 4. A kind of nursing device as claimed in claim 3, characterized in that, a controller (15) is provided on one side of the bed body (2), and the biaxial motor (4) and the electric telescopic rod (12) All are electrically connected with the controller (15). 5. a kind of nursing device as claimed in claim 1, is characterized in that, described bed body (2) bottom is fixedly provided with U-shaped plate (16), and described biaxial motor (4) is arranged on U-shaped plate ( 16) on. 6. A nursing device as claimed in claim 1, characterized in that, two chutes (18) are symmetrically opened inside the support rod (3), and the linkage assembly comprises: Two sliders (19) are respectively slidably arranged inside the two chutes (18); Two fixed blocks (20), symmetrically arranged at one end on both sides of the bed (2); Two steel wire ropes (21), one end of each steel wire rope (21) is connected to one end of the slider (19), and the other end extends to the outside of the support rod (3) to connect with the fixed block (20); Two springs (22) are sheathed on the two steel wire ropes (21) respectively, and one end of the springs (22) is connected with the slider (19), and the other end is connected with the end surface of the chute (18). 7. A nursing device according to claim 1, characterized in that, the two support plates (5) are respectively connected to the two sliders (18) through two arc rods (23). 8. A kind of nursing device as claimed in claim 1, characterized in that, said support plate (5) is provided with a plurality of draw-in slots (24) and grooves (25), and a plurality of said sponge pads are respectively engaged Connected to a plurality of card slots (24) inside. 9. A kind of nursing device as claimed in claim 8, is characterized in that, two described support plates (5) are provided with multiple groups of support assemblies, and each group of described support assemblies all comprises: Two reels (26), respectively arranged in the two symmetrical grooves (25); The belt (27) is arranged between the two support plates (5), and the two ends of each belt (27) are connected to the two reels (26) through spring springs. 10. A nursing device according to claim 1, characterized in that, a support pad (17) is sheathed in the middle of the support rod (3) to support the neck.

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