CN110742752B

CN110742752B - Hydraulic power-assisted multifunctional nursing bed

Info

Publication number: CN110742752B
Application number: CN201911028570.0A
Authority: CN
Inventors: 田浚弘; 谢雪莲; 陈怡�
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2021-06-25
Anticipated expiration: 2039-10-28
Also published as: CN110742752A

Abstract

The invention relates to the technical field of nursing tools, in particular to a hydraulic power-assisted multifunctional nursing bed which comprises a bed board, bed legs, a waste liquid tank and a table board, wherein the bed legs are fixedly connected to four corners of the lower end surface of the bed board, the bed head is fixedly connected to the left side of the upper end surface of the bed board, the bed tail is fixedly connected to the right side of the upper end surface of the bed board, F-shaped guardrails are hinged to the front end and the rear end of the bed board, a through hole B is formed in the left part of the upper end of the bed board, a supporting plate B is hinged to the right end of the through hole B, an L-shaped movable plate is hinged to the front end of the table board, an L-shaped fixed plate is fixedly connected to the rear end of the. The bed board is driven to unfold from a flat state by adopting the switch A to control the hydraulic rod A and the hydraulic rod B, the table board is driven to move from the right end to the middle part of the bed body by adopting the switch B to control the hydraulic rod C, and the switch A and the switch B are linked and respectively operated by utilizing the clamping block and the clamping groove, so that the bed board is suitable for different requirements of the day and the night.

Description

Hydraulic power-assisted multifunctional nursing bed

Technical Field

The invention relates to the technical field of nursing tools, in particular to a hydraulic power-assisted multifunctional nursing bed.

Background

At present in this technical field, generally adopt the mode of placing vomitus supporting device beside the nursing bed to make things convenient for the uncomfortable patient of intestines and stomach, the use operation of this mode is convenient and fast inadequately, and especially some postoperative patients do not have enough strength to get up, and nursing staff is difficult to all react rapidly at every turn, especially the easy negligence that appears at night leads to the patient to make dirty the bed or even is choked by the vomitus.

In summary, the technical problem to be solved by the technical solution is:

nursing staff can not look after the patients all the time, and can not help the patients with bad strength in time and prepare the vomit receiving device.

Disclosure of Invention

The invention aims to overcome the technical defects and provide a hydraulic power-assisted multifunctional nursing bed, a switch A is adopted to control a hydraulic rod A and a hydraulic rod B to drive a bed board to be unfolded from a flat state, a switch B is adopted to control a hydraulic rod C to drive a table board to move from the right end to the middle part of the bed body, and a clamping block and a clamping groove are utilized to realize linkage and respective operation of the switch A and the switch B so as to adapt to different requirements in the day and at night.

The technical scheme adopted by the invention for solving the technical problems is as follows: a hydraulic power-assisted multifunctional nursing bed comprises a bed plate, bed legs, a waste liquid tank and a table plate, wherein the bed legs are fixedly connected to four corners of the lower end surface of the bed plate, the left side of the upper end surface of the bed plate is fixedly connected with a bed head, the right side of the upper end surface of the bed head is fixedly connected with a bed tail, the middle part of the front end of the bed plate is fixedly connected with a switch A and a switch B, the left front end of the bed head is fixedly connected with an external power supply, the front end and the rear end of the bed plate are respectively hinged with an F-shaped guardrail, an elastic clamp is fixedly connected to the right lower part of a right hinged point of the right side of the front F-shaped guardrail and used for blocking limbs of a patient, the right part of the F-shaped guardrail is used as a guide rail for moving the table plate, the elastic clamp is used for limiting the position of a corrugated pipe and preventing the corrugated pipe from being excessively dragged to cause abrasion, a through hole B is, the right ends of the two fixed blocks are respectively hinged with a hydraulic rod B and a hydraulic rod A, the other ends of the hydraulic rod B and the hydraulic rod A are respectively hinged with the middle parts of the lower ends of the supporting plate B and the supporting plate A, the right end of the supporting plate A is hinged with a supporting plate C, the shapes of the through hole B and the supporting plate B are matched, the left ends of the through hole B and the supporting plate B are inclined towards the lower right side, the total volumes of the supporting plate A and the supporting plate C are matched with the through hole A, the right ends of the through hole A and the supporting plate C are inclined towards the upper left side, the shapes of the two parts are limited to the greatest extent, the bed surface is kept flat and does not move and interfere with each other, arc plates are fixedly connected to the front side and the rear side of the lower right end of the bed plate, limiting grooves are arranged in the middle parts of the two arc, The upper right end of the table board is hinged with a cover board A, the cover board A is convenient for nursing staff to clean a waste liquid tank, the upper end of the cover board A and the center of the right end of the waste liquid tank are fixedly connected with an interface ring, the interface ring at the right end of the waste liquid tank is used as a rubber ferrule for fixing the upper end of a corrugated pipe during folding and cleaning to avoid odor leakage, the upper interface ring is communicated with the interior of the waste liquid tank, the corrugated pipe is clamped in an elastic clamp, the two ends of the corrugated pipe are fixedly connected with the rubber ferrule, the lower rubber ferrule is sleeved with the upper interface ring and is elastically fixed by using the material of the rubber ferrule, the table board is simple and convenient to install, the front end of the table board is hinged with an L-shaped movable board, the rear end of the table board is fixedly connected with an L-shaped fixed board, the middle upper ends of the two F-shaped guardrails are clamped, the middle part of the right end of the table board is provided with a notch, a, A cover plate B is hinged at the right end of the through hole C, a folding funnel is fixedly connected at the lower end of the through hole C, an L-shaped pulling block with the shape matched with an L-shaped groove is fixedly connected at the upper end of the cover plate B, the cover plate B is conveniently and quickly lifted, a lacing is fixedly connected at the middle part of the front side of a water outlet pipe of the folding funnel, a sealing plug is fixedly connected at the front end of the lacing and is made of rubber, when the table plate is folded and hung, the folding funnel is highly compressible to prevent colliding with other people, the sealing plug can seal the lower end of the folding funnel to prevent odor overflow, an upper rubber ferrule is sleeved outside the lower end of the water outlet pipe of the folding funnel, a T-shaped chute is arranged at the middle upper part of the left end of the bed tail, two T-shaped sliders are clamped in the T-shaped chute, supporting rods are hinged at the left ends of the two T-shaped sliders, the middle parts of the two supporting, the hinged seat prevents the hydraulic rod C and the support rod from interfering during movement, the middle of the left end of the telescopic rod is fixedly connected with a threaded column B, the threaded column B is in external thread connection with an internal thread cylinder, the length ratio of the threaded column A to the internal thread cylinder to the threaded column B is 2:2:1, and an external power supply, a switch A, the hydraulic rod B, the switch B and the hydraulic rod C are electrically connected.

Further, the middle part of the right end of the bed tail is hinged with a hook, the right end of the table plate is hinged with a semicircular ring for retracting and hanging the table plate, and the hinged design of the hook enables the hook to tightly attach to the bed tail when not used, so that other people are prevented from accidentally colliding with the hook as much as possible.

Further, the upper end articulates behind the L shape fixed plate has the accessory plate, right-hand member corner is equipped with jack A, the accessory plate left part is equipped with the drinking cup hole, well upper end is equipped with puts the thing groove, the right rear end is equipped with jack B, jack B is pegged graft and has U-shaped pole and the rigid coupling between the two to have tension spring, jack A is pegged graft to the U-shaped pole other end, the accessory plate is used for placing drinking cup and paper handkerchief, make things convenient for vomit back oneself at night clean, the design of propping up by the U-shaped pole makes the accessory plate pack up, when making the table pack up the couple of hanging in the tailstock, thereby can not surpass the bed board too.

Furthermore, switch A front portion is equipped with the ring channel, and the joint has the swivel becket in the ring channel, and swivel becket right-hand member rigid coupling has the fixture block, and switch B upper end front portion is equipped with draw-in groove and joint fixture block in the draw-in groove for switch A and switch B both can link and also can separately operate, adapt to the different needs at daytime and night.

Furthermore, the hinged shafts of the bed plate, the F-shaped guardrails, the table plate and the L-shaped movable plate are damping shafts, so that the hinged objects can keep relative positions and rotate relatively, and the table plate can be conveniently taken down and the F-shaped guardrails can be conveniently folded.

Furthermore, the lower ends of the cover plate A and the cover plate B are fixedly connected with rubber sealing rings for preventing the bad smell of vomitus from diffusing.

The invention has the beneficial effects that: the device has reasonable structural design, adopts the switch A to control the hydraulic rod A and the hydraulic rod B to drive the bed plate to be unfolded from a flat state, adopts the switch B to control the hydraulic rod C to drive the table plate to move from the right end to the middle part of the bed body, utilizes the clamping block and the clamping groove to realize the linkage and the respective operation of the switch A and the switch B, adapts to different requirements of day and night, and solves the technical problems that nursing staff are difficult to watch patients all the time and difficult to support patients with poor strength in time and prepare vomitus carrying devices.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a schematic structural diagram of the bed body of the present invention.

Fig. 3 is a schematic diagram of the table board and related structures of the present invention.

FIG. 4 is a schematic view of a strut and associated structure according to the present invention.

FIG. 5 is a schematic view of the waste liquid tank according to the present invention.

FIG. 6 is a schematic view of the structure at position A of the present invention.

Fig. 7 is a schematic circuit structure of the present invention.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 7.

As shown in figures 1-7, the invention comprises a bed board 1, bed legs 1-1, a waste liquid tank 6 and a table board 7, wherein four corners of the lower end surface of the bed board 1 are fixedly connected with the bed legs 1-1, the left side of the upper end surface is fixedly connected with a bed head 1-2, the right side of the upper end surface is fixedly connected with a bed tail 1-3, the middle part of the front end is fixedly connected with a switch A4 and a switch B5, the left front end of the bed head 1-2 is fixedly connected with an external power supply 2, the front and rear ends of the bed board 1 are respectively hinged with an F-shaped guardrail 3, an elastic clamp 15 is fixedly connected to the right lower part of a right hinged point of the front F-shaped guardrail 3, the left part of the F-shaped guardrail 3 is used for blocking limbs of a patient, the right part is used as a guide rail for moving the table board 7, the elastic clamp 15 is used for limiting the position of a corrugated pipe 6-4 and preventing the corrugated pipe from being, the right part of the upper end of the bed plate 1 is provided with a through hole A1-5, the left end of the through hole A1-5 is hinged with a supporting plate A9, the lower end of the bed plate 1 is fixedly connected with fixed blocks 1-6 at the left positions of the through hole A1-5 and the through hole B1-4 respectively, the right ends of the two fixed blocks 1-6 are hinged with a hydraulic rod B14-1 and a hydraulic rod A9-1 respectively, the other ends of the hydraulic rod B14-1 and the hydraulic rod A9-1 are hinged with the middle parts of the lower ends of a supporting plate B14 and a supporting plate A9 respectively, the right end of the supporting plate A9 is hinged with a supporting plate C10, the shapes of the through hole B1-4 and the supporting plate B14 are matched, the left ends of the two are inclined towards the lower right, the total volume of the supporting plate A638 and the supporting plate C10 is matched with the through hole A1-5, the right ends of, the front side and the rear side of the right lower end of the bed board 1 are fixedly connected with arc-shaped plates 11, the middle parts of the two arc-shaped plates 11 are provided with limiting grooves 11-1, limiting rods 10-1 are inserted in the two limiting grooves 11-1 to ensure that the support plate C10 keeps self-horizontal during unfolding and descends in an arc line, so that a patient can conveniently place two feet, the upper end of the limiting rod 10-1 is fixedly connected with the right lower end of the support plate C10, the upper end of the waste liquid tank 6 is hollow, the upper end of the waste liquid tank 6 is opened, the upper right end of the waste liquid tank is hinged with a cover plate A6-1, the cover plate A6-1 is convenient for nursing personnel to clean the waste liquid tank 6, the upper end of the cover plate A6-1 and the center of the right end of the waste liquid tank 6 are fixedly connected with interface rings 6-2, the interface ring 6-2 at the right end of the waste liquid tank 6 is used for, the corrugated pipe 6-4 is connected in the elastic clamp 15 in a clamping manner, two ends of the corrugated pipe 6-4 are fixedly connected with rubber ferrules 6-3, the lower rubber ferrule 6-3 is sleeved with an upper interface ring 6-2, the rubber ferrules 6-3 are fixed by the elasticity of the materials of the rubber ferrules 6-3, the installation is simple and convenient, the front end of the table plate 7 is hinged with an L-shaped movable plate 7-1, the rear end of the table plate 7 is fixedly connected with an L-shaped fixed plate 7-6 and is clamped with the upper ends of the two F-shaped guardrails 3, the middle part of the right end of the table plate 7 is provided with a notch 7-10, a threaded column A7-11 is fixedly connected in the notch 7-10, the threaded column A7-11 is in threaded connection with an internal threaded cylinder 7-12, the L-shaped movable plate 7-1 and the internal threaded cylinder 7-12 are designed to facilitate the detachment of the table plate 7, the middle, A cover plate B7-4 is hinged at the right end of the through hole C7-3, a folding funnel 8 is fixedly connected at the lower end of the through hole C7-3, an L-shaped pulling block 7-5 with the shape matched with that of an L-shaped groove 7-2 is fixedly connected at the upper end of the cover plate B7-4, the cover plate B7-4 is conveniently and quickly lifted, a lacing 8-1 is fixedly connected at the middle part of the front side of a water outlet pipe of the folding funnel 8, a sealing plug 8-2 is fixedly connected at the front end of the lacing 8-1, the lacing 8-2 and the sealing plug are both made of rubber materials, when the desk plate 7 is folded and suspended, the folding funnel 8 is highly compressible to prevent colliding with other people, the sealing plug 8-2 can seal the lower end of the folding funnel 8 to prevent odor overflow, an upper rubber ferrule 6-3 is sleeved at the lower end of the water outlet pipe of the folding funnel 8, a T-shaped chute 1-3-, the left ends of two T-shaped sliding blocks 12-1 are hinged with supporting rods 12, the middle parts of the two supporting rods 12 are hinged, the other ends of the two supporting rods 12 are hinged with the two ends of a telescopic rod 13, the far mutual hinged point of the lower supporting rod 12 is fixedly connected with a hinged seat 12-2, the right end of the hinged seat 12-2 is hinged with a hydraulic rod C12-3, the other end of the hydraulic rod C12-3 is hinged with the near mutual hinged point of the upper supporting rod 12, the hinged seat 12-2 prevents the hydraulic rod C12-3 and the supporting rod 12 from interfering in the movement process, the middle part of the left end of the telescopic rod 13 is fixedly connected with a threaded column B13-1, the threaded column B13-1 is externally connected with an internally threaded cylinder 7-12, the length ratio of the threaded column A7-11, the internally threaded cylinder 7-12 and the, the hydraulic rod A9-1, the hydraulic rod B14-1, the switch B5 and the hydraulic rod C12-3 are electrically connected.

In the embodiment, the middle of the right end of the bed tail 1-3 is hinged with a hook 1-3-1, the right end of the table plate 7 is hinged with a semicircular ring 7-9 for retracting and hanging the table plate 7, and the hook 1-3-1 is hinged to be tightly attached to the bed tail 1-3 when not used, so that accidental collision of other people is avoided as much as possible.

In the embodiment, an auxiliary plate 7-7 is hinged at the rear upper end of the L-shaped fixing plate 7-6, a jack A7-6-1 is arranged at the right end corner, a cup hole 7-7-1 is arranged at the left part of the auxiliary plate 7-7, an object placing groove 7-7-2 is arranged at the middle upper end, a jack B7-7-3 is arranged at the right rear end, a U-shaped rod 7-8 is inserted into the jack B7-7-3, a tension spring 7-7-4 is fixedly connected between the U-shaped rod 7-8 and the jack A7-6-1 is inserted at the other end of the U-shaped rod 7-8, the auxiliary plate 7-7 is used for placing a cup and a paper towel, self-cleaning after vomiting at night is facilitated, the auxiliary plate 7-7 can be folded due to the design supported by the U-shaped rod 7-8, and the desk plate 7 is folded and hung on a hook 1, not exceed the bed board 1 too much to bump other people.

In the embodiment, the front part of the switch A4 is provided with an annular groove 4-1, the annular groove 4-1 is internally clamped with a rotating ring 4-2, the right end of the rotating ring 4-2 is fixedly connected with a clamping block 4-3, the front part of the upper end of the switch B5 is provided with a clamping groove 5-1, and the clamping block 4-3 is clamped in the clamping groove 5-1, so that the switch A4 and the switch B5 can be operated in a linkage mode or a separated mode, and different requirements of the day and the night are met.

In this embodiment, the hinged shafts of the bed plate 1, the F-shaped guard rail 3, the table plate 7 and the L-shaped movable plate 7-1 are all damping shafts, so that the hinged objects can keep relative positions and rotate relatively, and the table plate 7 can be conveniently taken down and the F-shaped guard rail 3 can be conveniently folded.

In this embodiment, the lower ends of the cover plate a6-1 and the cover plate B7-4 are both fixedly connected with a rubber sealing ring 16 for preventing the bad smell of vomitus from diffusing.

When the multifunctional table is used, the external power supply 2 is inserted into a socket, a water cup and a paper towel are prepared in the water cup hole 7-7-1 and the storage groove 7-7-2 in advance, the switch A4 is pressed, the hydraulic rod B14-1 extends and lifts the support plate B14 through the clamping block 4-3 linked switch B5 to support the upper half of the patient, the hydraulic rod A9-1 contracts to drive the support plate A9 to rotate clockwise, the lower leg of the patient is put down, the left end of the support plate C10 is drawn by the support plate A9, the right end is limited due to the fact that the limiting rod 10-1 slides in the limiting groove 11-1, the whole body keeps horizontal but moves downwards in an arc shape, the foot of the patient is placed, the hydraulic rod C12-3 extends, the intersection angle of the two support rods 12 is increased, the two T-shaped sliding blocks 12-1 move oppositely in the T-shaped sliding grooves 1-3-2, the telescopic rod 13, in the operation in the daytime, articles can be placed on the table plate 7 for leisure, a patient lifts the L-shaped pull block 7-5 to drive the cover plate B7-4 to be opened, the patient can vomit into the folding funnel 8, vomit flows into the waste liquid tank 6 along the corrugated pipe 6-4, the cover plate B7-4 is closed after the vomit is finished, and the patient can reversely retract by pressing the switch A4 again; the rotating ring 4-2 can be rotated in the daytime, so that the clamping block 4-3 is separated from the clamping groove 5-1, the switch A4 and the switch B5 are respectively operated, the patient can conveniently stand up, when the table plate 7 is not needed, the internal thread cylinder 7-12 is rotated to be completely screwed with the threaded column A7-11 and the threaded column B13-1, the L-shaped movable plate 7-1 is pulled to be separated from the F-shaped guardrail 3, so that the table plate 7 is taken down, then the table plate 7 is hung on a hook 1-3-1 of the bed tail 1-3 by using the semicircular ring 7-9, at the moment, when the U-shaped rod 7-8 is pulled out from the insertion hole A7-6-1 in advance, the auxiliary plate 7-7 is retracted, and the collision with other people walking in the passageway is prevented; if the waste liquid box 6 and the table plate 7 need to be cleaned, the upper rubber ferrule 6-3 is taken down from the lower end of the folding funnel 8 and is connected into the interface ring 6-2 at the right end of the waste liquid box 6, the lower end of the folding funnel 8 is blocked by the sealing plug 8-2, and then the waste liquid box can be respectively taken away without peculiar smell and scattering.

Claims

1. The utility model provides a multifunctional nursing bed, includes bed board, footpost, waste liquid case and table, its characterized in that: bed legs are fixedly connected to four corners of the lower end face of the bed plate, a bed head is fixedly connected to the left side of the upper end face, a bed tail is fixedly connected to the right side of the upper end face, a switch A and a switch B are fixedly connected to the middle of the front end, an external power supply is fixedly connected to the left front end of the bed head, F-shaped guardrails are hinged to the front and rear ends of the bed plate, an elastic clamp is fixedly connected to the right lower portion of a hinge joint on the right side of the front F-shaped guardrail, a through hole B is formed in the left portion of the upper end of the bed plate, a support plate B is hinged to the right end of the through hole B, a support plate A is hinged to the left end of the through hole A, a fixed block is fixedly connected to the lower end of the through hole A and the left side of the through hole B, a hydraulic rod B and a hydraulic rod A are hinged to the right ends of the two fixed blocks respectively, the other ends of the hydraulic, the total volume of the supporting plate A and the supporting plate C is adapted to the through hole A, the right ends of the through hole A and the supporting plate C are inclined towards the upper left side, the front side and the rear side of the right lower end of the bed board are fixedly connected with arc plates, the middle parts of the two arc plates are provided with limiting grooves, limiting rods are inserted in the limiting grooves, the right lower end of the supporting plate C is fixedly connected with the upper end of the limiting rod, the hollow waste liquid box is provided with an upper end opening, the upper right end of the waste liquid box is hinged with a cover plate A, the centers of the upper end of the cover plate A and the right end of the waste liquid box are fixedly connected with an interface ring, the upper interface ring is communicated with the interior of the waste liquid box, a corrugated pipe is clamped in an elastic clamp, two ends of the corrugated pipe are fixedly connected with a rubber ring, the lower rubber ring is sleeved with the upper interface ring, the front end of the table plate is hinged with an L-shaped movable plate, the rear, the middle part of the upper end of the table plate is provided with a through hole C, the left side of the through hole C is provided with an L-shaped groove, the right end of the through hole C is hinged with a cover plate B, the lower end of the through hole C is fixedly connected with a folding funnel, the upper end of the cover plate B is fixedly connected with an L-shaped pulling block with the shape matched with the L-shaped groove, the middle part of the front side of a water outlet pipe of the folding funnel is fixedly connected with a sealing plug, the sealing plug and the folding funnel are both made of rubber materials, the lower end of the water outlet pipe of the folding funnel is externally sleeved with an upper rubber ring, the middle upper part of the left end of a tailstock is provided with a T-shaped chute, two T-shaped sliding blocks are clamped in the T-shaped chute, the left ends of the two T-shaped sliding blocks are hinged with a supporting rod, the middle parts of the two supporting rods are hinged, the, the external thread of the threaded column B is connected with the internal thread cylinder, the length ratio of the threaded column A to the internal thread cylinder to the threaded column B is 2:2:1, and the external power supply, the switch A, the hydraulic rod B, the switch B and the hydraulic rod C are electrically connected;

the front part of the switch A is provided with an annular groove, a rotating ring is clamped in the annular groove, the right end of the rotating ring is fixedly connected with a clamping block, and the front part of the upper end of the switch B is provided with a clamping groove and the clamping block is clamped in the clamping groove.

2. A multi-functional nursing bed as defined in claim 1, wherein: the middle of the right end of the bed tail is hinged with a hook, and the right end of the table plate is hinged with a semicircular ring.

3. A multi-functional nursing bed as defined in claim 1, wherein: the upper end is articulated to have the accessory plate behind the L shape fixed plate, right-hand member corner is equipped with jack A, and the accessory plate left part is equipped with the drinking cup hole, well upper end is equipped with puts the thing groove, right rear end is equipped with jack B, and jack B pegs graft and has U-shaped pole and the rigid coupling between the two has tension spring, and jack A is pegged graft to the U-shaped pole other end.

4. A multi-functional nursing bed as defined in claim 1, wherein: articulated shafts of the bed board, the F-shaped guardrail, the table board and the L-shaped movable board are damping shafts.

5. A multi-functional nursing bed as defined in claim 1, wherein: and the lower ends of the cover plate A and the cover plate B are fixedly connected with rubber sealing rings.