CN211356343U

CN211356343U - Flushing mechanism

Info

Publication number: CN211356343U
Application number: CN201921850000.5U
Authority: CN
Inventors: 门光辉; 李泽辉; 刘朋飞
Original assignee: Hunan Yuekehui Intelligent Technology Co ltd
Current assignee: Foshan Tansiding Technology Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-08-28
Anticipated expiration: 2029-10-29

Abstract

A washing mechanism comprises a bedstead, wherein a plurality of bed boards are distributed on the bedstead in an array manner, the bed boards are connected with the bedstead in a sliding manner, two height adjusting components are arranged below each bed board and are respectively arranged at two ends of each bed board, two first idler wheels are arranged at the bottom of each bed board, the height adjusting components are connected with the bed boards in a rolling manner through the first idler wheels and respectively control each bed board to slide upwards and downwards; the flushing mechanism further comprises water spraying assemblies stretching across two sides of the bed frame, and the water spraying assemblies are located above the bed boards. Compared with the prior art, the utility model discloses simple structure can accomplish bathing and wasing the patient after excreting the patient to the patient automatically, washs fast and the cleaning performance is good. The nursing difficulty of nursing staff is reduced while the patient is facilitated, the nursing amount is reduced, and the nursing cost is reduced.

Description

Flushing mechanism

Technical Field

The utility model belongs to the technical field of the nursing equipment manufacture technique and specifically relates to a wash mechanism is related to.

Background

The sickbed is also called a patient bed, a medical bed or a multifunctional nursing bed, is a bed used by patients during recuperation and rehabilitation treatment, is one of the most common nursing devices in the medical neighborhood, is difficult to control defecation and urination by oneself for some paralyzed patients, is always messy, can seriously affect the self rehabilitation environment if not cleaned, enables nursing personnel to clean, and has larger workload; secondly, when the patient needs to take a bath, the patient is difficult to go to a bathroom for cleaning.

Therefore, there is a need to provide a new flushing mechanism to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a washing mechanism with simple structure, capable of automatically bathing and cleaning the lower part of the body of the patient and high washing efficiency is provided.

The utility model provides a technical scheme that its technical problem adopted, a washing mechanism, including the bedstead, the array distributes on the bedstead has a plurality of bed boards, bed board and bedstead sliding connection, and the below of every bed board is equipped with two height adjusting assembly, and two height adjusting assembly locate the both ends of bed board respectively, and two first gyro wheels are installed to the bottom of every bed board, height adjusting assembly is connected with the bed board through first gyro wheel roll, is controlling every bed board upwards to slide and slide downwards respectively; the flushing mechanism further comprises water spraying assemblies stretching across two sides of the bed frame, and the water spraying assemblies are located above the bed boards.

Preferably, the height adjusting assembly comprises a plurality of first inclined blocks, slide rods are inserted into the first inclined blocks and slide along the slide rods, so that the bed board can slide up and down along the bed frame; the height adjusting assembly further comprises a descending structure and an ascending structure, and the second roller and the third roller are respectively in rolling connection with the descending structure and the ascending structure.

Preferably, the descending structure comprises a descending screw rod, a second inclined block is arranged on the descending screw rod and is in threaded connection with the second inclined block, a first guide rod is inserted into the second inclined block, the second inclined block slides along the first guide rod, and the second inclined block is in rolling connection with a second roller so as to enable the first inclined block to slide along the slide rod and enable the bed board to slide downwards.

Preferably, the ascending structure comprises an ascending screw, a third inclined block is arranged on the ascending screw and is in threaded connection with the third inclined block, a second guide rod is inserted into the third inclined block, the third inclined block slides along the second guide rod, and the third inclined block is in rolling connection with a third roller so as to enable the first inclined block to slide along the slide rod and enable the bed board to slide upwards.

Preferably, the water spraying assembly comprises two water spraying screw rods respectively arranged at two sides of the bed frame, spray heads crossing two sides of the bed frame are arranged between the two water spraying screw rods, the spray heads are in threaded connection with the two water spraying screw rods, and a plurality of water spraying holes are formed in one side of each spray head facing the bed plate.

Preferably, the spray head is of a circular arc structure.

Preferably, the water spray holes are divided into three groups, the first group of water spray holes and the second group of water spray holes are respectively positioned at two sides of the third group of water spray holes, the orifices of the first group of water spray holes and the second group of water spray holes face to the middle part of the bed plate, and the orifices of the third group of water spray holes face to two ends of the bed plate and one side of the bed plate, so that the lower body and the inner sides of the thighs of the patient can be cleaned.

Preferably, the water spraying device further comprises a first motor, a second motor, a third motor and a controller, wherein the controller controls the first motor to drive the descending lead screw to rotate forwards or reversely, the controller controls the second motor to drive the ascending lead screw to rotate forwards or reversely, and the controller controls the third motor to drive the water spraying lead screw to rotate forwards or reversely.

Preferably, a chain transmission mechanism is arranged between the two descending screw rods, and the first motor drives one descending screw rod to rotate, so that the two descending screw rods are driven to rotate simultaneously.

Preferably, a chain transmission mechanism is arranged between the two lifting screw rods, and the second motor drives one lifting screw rod to rotate, so that the two lifting screw rods are driven to rotate simultaneously.

Compared with the prior art, the utility model discloses simple structure can accomplish bathing and wasing the patient after excreting the patient to the patient automatically, washs fast and the cleaning performance is good. The nursing difficulty of nursing staff is reduced while the patient is facilitated, the nursing amount is reduced, and the nursing cost is reduced.

Drawings

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

FIG. 2 is a schematic view of another perspective of FIG. 1;

fig. 3 is a schematic view of an enlarged structure at a in fig. 1.

In the figure:

1. the water spraying device comprises a bed frame, 2 parts of a bed plate, 3 parts of a height adjusting assembly, 4 parts of a water spraying assembly, 21 parts of a first roller, 31 parts of a first inclined block, 32 parts of a sliding rod, 311 parts of a second roller, 312 parts of a third roller, 33 parts of a descending structure, 34 parts of an ascending structure, 331 parts of a descending screw rod, 332 parts of a second inclined block, 341 parts of an ascending screw rod, 342 parts of a third inclined block, 41 parts of a water spraying screw rod and 42 parts of a spray head.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to the attached drawings 1-3, the present embodiment includes a bed frame 1, a plurality of bed boards 2 are distributed on the bed frame 1 in an array manner, the bed boards 2 are connected with the bed frame 1 in a sliding manner, two height adjusting assemblies 3 are arranged below each bed board 2, the two height adjusting assemblies 3 are respectively arranged at two ends of each bed board 2, two first rollers 21 are mounted at the bottom of each bed board 2, and the height adjusting assemblies 3 are connected with the bed boards 2 in a rolling manner through the first rollers 21 and respectively control the upward sliding and the downward sliding of each bed board 2; the flushing mechanism also comprises a water spraying component 4 which spans two sides of the bedstead 1, and the water spraying component 4 is positioned above the bed board 2.

The height adjusting assembly 3 includes a plurality of first inclined blocks 31, and the plurality of first inclined blocks 31 and the plurality of first rollers 21 are respectively disposed in one-to-one correspondence. A slide bar 32 is inserted on the first sloping block 31 and slides along the slide bar 32, so that the bed board 2 can slide up and down along the bed frame 1; the sliding rod 32 is installed on the bed frame 1, the first inclined block 31 is connected with the first roller 21 in a rolling manner, the first inclined block 31 is provided with a second roller 311 and a third roller 312, the height adjusting assembly 3 further comprises a descending structure 33 and an ascending structure 34, and the second roller 311 and the third roller 312 are respectively connected with the descending structure 33 and the ascending structure 34 in a rolling manner. The descending structure 33 and the ascending structure 34 are respectively installed on the bedstead 1, and when the descending structure 33 is in rolling connection with the second roller 311, the bed board 2 slides downwards; when the lifting structure 34 is connected with the third roller 312 in a rolling manner, the bed plate 2 slides upwards.

The descending structure 33 includes a descending screw 331, the descending screw 331 is rotatably connected to the bed frame 1, a second incline block 332 is disposed on the descending screw 331 and is in threaded connection with the second incline block 332, a first guide rod is inserted on the second incline block 332, the second incline block 332 slides along the first guide rod, and the second incline block 332 is in rolling connection with the second roller 311, so that the first incline block 31 slides along the slide rod 32, thereby the bed board 2 slides downward. The second inclined block 332 is provided with an inclined surface, i.e., a slope surface, the descending lead screw 331 rotates, the second inclined block 332 slides along the first guide rod, the second roller 311 rolls along the slope surface of the second inclined block 332, when the second roller 311 rolls from the slope to the slope, the first inclined block 31 slides along the slide rod 32, the first roller 21 rolls from the slope of the first inclined block 31 to the slope, and at the moment, the bed plate 2 corresponding to the first roller 21 slides downwards. The number of the inclined surfaces of the second inclined block 332 is two, so that the bed plate 2 can slide downwards when the second inclined block 332 moves left and right along the length direction of the bed frame 1.

The ascending structure 34 includes an ascending screw 341, the ascending screw 341 is rotatably connected to the bed frame 1, a third incline block 342 is disposed on the ascending screw 341 and is threadedly connected to the third incline block 342, a second guide rod is inserted into the third incline block 342, the third incline block 342 slides along the second guide rod, and the third incline block 342 is rotatably connected to the third roller 312, so that the first incline block 31 slides along the slide rod 32, and the bed board 2 slides upward. The third incline block 342 has an inclined surface, i.e., a slope surface, the ascending lead screw 341 rotates, the third incline block 342 slides along the second guide rod, the third roller 312 rolls along the slope surface of the third incline block 342, when the third roller 312 rolls from the slope to the slope, the first incline block 31 slides along the slide rod 32, the first roller 21 rolls from the slope of the first incline block 31 to the slope, and at this time, the bed plate 2 corresponding to the first roller 21 slides upward. The number of the inclined surfaces of the third inclined block 342 is two, so that the bed plate 2 can slide upwards when the third inclined block 342 moves left and right along the length direction of the bed frame 1.

The water spraying assembly 4 comprises two water spraying screws 41 respectively arranged at two sides of the bed frame 1, a spray head 42 stretching across two sides of the bed frame 1 is arranged between the two water spraying screws 41, the spray head 42 is in threaded connection with the two water spraying screws 41, and one side of the spray head 42 facing the bed board 2 is provided with a plurality of water spraying holes. When the water jet screw 41 is rotated and the jet head 42 is moved along the longitudinal direction of the bed frame 1 and moved above the top plate 2, the plurality of water jet holes of the jet head 42 start to jet water to wash the body of the patient and the top plate 2.

The spray head 42 is in a circular arc structure, and the spray head 42 and the bed plate 2 can also form a rectangular structure.

The hole spouts are divided into three groups, the first group of hole spouts and the second group of hole spouts are respectively positioned at two sides of the third group of hole spouts, the orifices of the first group of hole spouts and the second group of hole spouts face to the middle part of the bed plate 2, and both sides of the body of a patient can be cleaned by the arrangement. The orifices of the third group of blowholes face both ends of the bed plate 2 and one side of the bed plate 2 so as to be able to wash the lower body and inner thighs of the patient. The design allows for flushing of the front, sides and lower body of the body.

The present embodiment further includes a first motor, a second motor, a third motor and a controller, wherein the controller controls the first motor to drive the descent screw 331 to rotate forward or backward, the controller controls the second motor to drive the ascent screw 341 to rotate forward or backward, and the controller controls the third motor to drive the water injection screw 41 to rotate forward or backward. Through setting up the controller, do benefit to and improve degree of automation, reduce artifical nursing work load.

A chain transmission mechanism is arranged between the two descending lead screws 331, and the first motor drives one descending lead screw 331 to rotate, so that the two descending lead screws 331 are driven to rotate simultaneously. The arrangement can lead the bed board 2 to descend stably.

A chain transmission mechanism is arranged between the two lifting screw shafts 341, and the second motor drives one lifting screw shaft 341 to rotate, so that the two lifting screw shafts 341 are driven to rotate simultaneously. This arrangement enables the bed plate 2 to be raised smoothly.

A chain transmission mechanism is arranged between the two water spray lead screws 41, and a third motor drives one water spray lead screw 41 to rotate, so that the two water spray lead screws 41 are driven to rotate simultaneously. This arrangement enables the water spray to be smoothly moved in the longitudinal direction of the frame 1.

The utility model discloses in, when the patient need bathe, the first motor of controller control and third motor are rotatory, and shower nozzle 42 removes, and when removing the top of a bed board 2, this bed board 2 has formed the space along bedstead 1 lapse between this piece bed board 2 and the patient. The controller controls the spray head 42 to start spraying water. The water sprayed from the water spray holes washes the front, side and back of the patient and also washes the bed plate 2, and at this time, the washed sewage is easily discharged from the bed plate 2. The controller controls the second motor to rotate, and the bed plate 2 which slides downwards slides upwards. The first motor and the third motor continue to work, the spray head 42 moves to another bed plate 2, the bed plate 2 slides downwards, and the controller controls the spray head 42 to wash the front, the side and the back of the patient and the bed plate 2. The controller controls the second motor to rotate, and the bed plate 2 which slides downwards slides upwards. Repeating the above steps, the spray head 42 is moved continuously to wash the body below the neck of the patient and the bed plate 2. In the washing process, the controller controls the first motor and the second motor to rotate in sequence, and a gap is formed between one bed plate 2 and a patient. Of course, the present application can also ensure that there are only more than two bed boards 2 forming a gap with the patient.

When the patient needs to be washed after excretion, the controller controls the first motor and the third motor to rotate, the spray head 42 moves to the upper part of the bed board 2 of the area around the lower body of the patient, the bed board 2 slides downwards along the bed frame 1, and a gap is formed between the bed board 2 and the patient. The controller controls the spray head 42 to start spraying water. The water sprayed from the water spray holes washes the front, side and back of the patient and also washes the bed plate 2. The controller controls the second motor to rotate, and the bed plate 2 which slides downwards slides upwards. The first motor and the third motor continue to work, the spray head 42 moves to another bed plate 2, the bed plate 2 slides downwards, and the controller controls the spray head 42 to wash the front, the side and the back of the patient and the bed plate 2. Repeating the above steps, the spray head 42 is continuously moved to wash the area around the lower body of the patient.

The above-described flush modes may be performed separately or together.

The utility model discloses simple structure can accomplish bathing and wasing the patient after excreting the patient to the patient automatically, washs fast and the cleaning performance is good. The nursing difficulty of nursing staff is reduced while the patient is facilitated, the nursing amount is reduced, and the nursing cost is reduced.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A washing mechanism is characterized by comprising a bed frame, wherein a plurality of bed boards are distributed on the bed frame in an array manner, the bed boards are connected with the bed frame in a sliding manner, two height adjusting assemblies are arranged below each bed board and are respectively arranged at two ends of each bed board, two first idler wheels are arranged at the bottom of each bed board, the height adjusting assemblies are connected with the bed boards in a rolling manner through the first idler wheels and respectively control each bed board to slide upwards and downwards; the flushing mechanism further comprises water spraying assemblies stretching across two sides of the bed frame, and the water spraying assemblies are located above the bed boards.

2. The flushing mechanism of claim 1, wherein the height adjustment assembly includes a plurality of first swash blocks on which slide bars are inserted and which slide along the slide bars so as to slide the bed plate up and down along the bed frame; the height adjusting assembly further comprises a descending structure and an ascending structure, and the second roller and the third roller are respectively in rolling connection with the descending structure and the ascending structure.

3. The flushing mechanism as claimed in claim 2, wherein the descending structure comprises a descending screw, the descending screw is provided with a second sloping block and is in threaded connection with the second sloping block, a first guide rod is inserted on the second sloping block, the second sloping block slides along the first guide rod, and the second sloping block is in rolling connection with a second roller so as to enable the first sloping block to slide along the slide rod, thereby enabling the bed board to slide downwards.

4. The flushing mechanism of claim 3, wherein the ascending structure comprises an ascending screw, the ascending screw is provided with a third sloping block and is in threaded connection with the third sloping block, a second guide rod is inserted into the third sloping block, the third sloping block slides along the second guide rod, and the third sloping block is in rolling connection with a third roller so as to enable the first sloping block to slide along the slide rod, thereby enabling the bed plate to slide upwards.

5. The washing mechanism as claimed in claim 4, wherein the water spraying assembly comprises two water spraying screws respectively disposed at two sides of the bed frame, two spray heads are disposed between the two water spraying screws and cross over two sides of the bed frame, the spray heads are threadedly connected to the two water spraying screws, and a plurality of water spraying holes are disposed at one side of the spray heads facing the bed plate.

6. The flushing mechanism of claim 5, wherein the spray head is of a circular arc configuration.

7. The flushing mechanism of claim 6, wherein the water jet holes are divided into three groups, the first group of water jet holes and the second group of water jet holes are respectively located at two sides of the third group of water jet holes, the orifices of the first group of water jet holes and the second group of water jet holes are both towards the middle part of the bed plate, and the orifices of the third group of water jet holes are both towards the two ends of the bed plate and one side of the bed plate, so as to clean the lower body and the inner thighs of the patient.

8. The flushing mechanism as recited in claim 7, further comprising a first motor, a second motor, a third motor, and a controller, wherein the controller controls the first motor to drive the descent screw to rotate forward or backward, the controller controls the second motor to drive the ascent screw to rotate forward or backward, and the controller controls the third motor to drive the water spray screw to rotate forward or backward.

9. The flushing mechanism as recited in claim 8, wherein a chain transmission is provided between the two drop screws, and the first motor drives one drop screw to rotate, thereby driving the two drop screws to rotate simultaneously.

10. The flushing mechanism as recited in claim 9 wherein a chain drive is provided between the two lift screws, and the second motor drives one lift screw to rotate, thereby rotating both lift screws simultaneously.