CN110812045A

CN110812045A - Multifunctional medical nursing bed

Info

Publication number: CN110812045A
Application number: CN201911219410.4A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-02-21

Abstract

The invention belongs to the technical field of medical care facilities, and particularly discloses a multifunctional medical care bed which comprises a bed body and a bed board, wherein the bed board is of a double-layer structure and is divided into an upper layer and a lower layer from top to bottom, the upper layer is a supporting plate, meshes are uniformly distributed on the supporting plate, the lower layer comprises a plurality of air exchange blades arranged in parallel, two ends of each air exchange blade are respectively hinged with two sides of the bed body, and the multifunctional medical care bed also comprises a turnover mechanism, and the turnover mechanism is used for driving the air exchange blades to rotate in a vertical plane; a first opening is formed in the position, close to the hip of a patient, of the bed plate, a supporting mechanism for supporting the bedpan is arranged below the first opening, and the bedpan is used for collecting excrement falling from the first opening; and a wiping device for wiping the anus of the patient is arranged below the bed plate. The invention realizes the existence in the nursing field and has high automation, thereby greatly reducing the labor capacity of nursing personnel and reducing the labor cost.

Description

Multifunctional medical nursing bed

Technical Field

The invention relates to the technical field of medical care facilities, in particular to a multifunctional medical care bed.

Background

At present, nursing beds in the medical field are of various types, but most nursing beds are formed by assembling a bed body and a bed plate, the bed plate of the existing nursing bed is not breathable, and patients who are not suitable for performing operations or are inconvenient to turn over are not ventilated, can cover the back, and can cause skin diseases after a long time; or for the patient who is inconvenient to turn over, a plurality of people are needed to assist in turning over and breathing, which causes inconvenience in use;

for patients who are not suitable for operation, disabled, paralyzed or inconvenient to turn over, the physiological problems of the patients are very inconvenient to solve, the nursing staff is required to nurse the excrement, the workload is very large, and in the process of nursing the bed-taking excrement, the patients with diseases are also inconvenient to cause body pain, and accidents can happen in the convenient process;

and relative to nursing staff, the patient needs to be kept at the time of convenience, and the patient is helped to wipe after the convenience is realized, and the patient is dirty and tired.

Therefore, how to arrange a medical bed which is convenient for ventilation and solves the physiological problems of patients is a technical problem which needs to be solved by the technical personnel in the field at present.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide a multifunctional medical nursing bed.

In order to achieve the purpose, the technical scheme of the invention is as follows:

a multifunctional medical nursing bed comprises a bed body and a bed board, wherein the bed board is of a double-layer structure and is divided into an upper layer and a lower layer from top to bottom, the upper layer is a support plate, meshes are uniformly distributed on the support plate, the lower layer comprises a plurality of air exchange blades arranged in parallel, two ends of each air exchange blade are hinged to two sides of the bed body respectively, and the multifunctional medical nursing bed further comprises a turnover mechanism, and the turnover mechanism is used for driving the air exchange blades to rotate in a vertical plane;

a first opening is formed in the position, close to the hip of a patient, of the bed board, the first opening is used for defecation when the patient lies down, a supporting mechanism used for supporting a bedpan is arranged below the first opening, and the bedpan is used for collecting excrement falling from the first opening;

and a wiping device for wiping the anus of the patient is arranged below the bed plate.

Further, be provided with the articulated shaft on the blade of taking a breath, the both ends of articulated shaft are articulated with the both sides of lathe bed, the articulated shaft with the end connection of blade one end takes a breath, just the side of articulated shaft is contradicted with the backup pad in order to realize supporting, just one side of blade and backup pad contact of taking a breath is provided with the cushion.

Further, tilting mechanism includes that both ends articulate first lead screw, a plurality of swivel nut and the first motor of drive lead screw pivoted at the lathe bed, a plurality of swivel nuts all close on first lead screw soon, it has the bracing piece to articulate on the swivel nut, just the bracing piece is articulated with the blade of taking a breath.

Further, a fan is arranged below the bed body and used for blowing air to the lower portion of the bed body so as to promote the circulation of air below the bed board.

Further, the supporting mechanism comprises a supporting plate and a driving part for driving the supporting plate to move towards the bed board, and the supporting plate is parallel to the bed board.

Further, the drive division includes a pair of scissors mechanism that sets up in the backup pad both sides, articulates slide bar and second lead screw and drive second lead screw pivoted second motor in the lathe bed lower part, the slide bar sets up with the second lead screw side by side, the both ends of second lead screw close the nut respectively soon, just the screw thread turning at second lead screw both ends is opposite, the both ends of slide bar all overlap and are equipped with the sliding sleeve, and are located and are connected with the horizontal pole between the nut and the sliding sleeve of homonymy, scissors mechanism includes a pair of scissors arm of crossing arrangement, one of them the end of two scissors arms of scissors mechanism upper end is articulated with the backup pad, and the end of two scissors arms of lower extreme is articulated with a pair of the sliding sleeve respectively, and the end of two scissors arms of another scissors mechanism upper end is articulated with the backup pad, and the end of two scissors arms of lower extreme respectively with a pair of the.

Further, wiping arrangement includes the casing, it has clean gyro wheel to articulate in the casing, just the both sides of clean gyro wheel articulate respectively has first roller and second roller, are parallel to each other between first roller, second roller and the clean gyro wheel, and is provided with the drive on the casing first roller and clean gyro wheel pivoted actuating mechanism, the winding has the stock form on the second roller, the innermost of stock form is fixed with the second roller, just first roller with the outermost fixed connection of stock form, and drive the stock form twine in first roller, just the stock form walks around clean gyro wheel, clean gyro wheel is used for pushing up the stock form in the human thigh ditch through the second opening that the casing upper end set up, the periphery of clean gyro wheel sets up the arcwall face of laminating with human thigh ditch, just clean gyro wheel rotates along the length direction of human thigh ditch, the first roller and the cleaning roller are driven to rotate by the driving mechanism so as to pull the roll paper to realize wiping;

and the supporting plate is provided with a third opening, the wiping device is horizontally hinged in the third opening, the wiping device further comprises a third motor for driving the wiping device to rotate in a vertical plane, and the bottom of the casing is a plane and is provided with a flexible gasket.

Further, the driving mechanism comprises a fourth motor and a transmission mechanism, a rotating shaft of the fourth motor is connected with a rotating shaft of the first roller or the cleaning roller, and the first roller and the cleaning roller are connected through the transmission mechanism to realize transmission.

Further, still include:

the drying mechanism is used for drying used roll paper wound on the first roller and comprises a heating wire arranged in the shell, and the heating wire is electrically connected with a power supply;

the deodorization part is active carbon which is fixed in the shell.

The medical electric heating device further comprises a controller, a first temperature sensor and a second temperature sensor, wherein the first temperature sensor is arranged on the bed board and used for detecting the back temperature of a patient, the second temperature sensor is arranged in the shell, the first temperature sensor is respectively and electrically connected with the fan and the first motor through the controller, and the second temperature sensor is electrically connected with the electric heating wire through the controller;

and the control panel is electrically connected with the controller and is used for sending instructions to the controller through operating the control panel so as to control the fan, the heating wire, the first motor, the second motor, the third motor and the fourth motor.

Compared with the prior art, the multifunctional medical nursing bed provided by the invention has the advantages of unique structure, convenience in operation and the following advantages:

1) the bed plate is of a double-layer structure, the upper layer of the bed plate is provided with the supporting plate with the meshes, the supporting plate is used for supporting a patient, the lower layer of the bed plate is provided with the plurality of ventilation blades, the patient lies on the bed plate, the turnover mechanism can be adjusted as required to drive the plurality of ventilation blades to rotate, namely, a channel for gas circulation is formed between the adjacent ventilation blades, the meshes arranged on the supporting plate are communicated with the channel to dissipate heat of the bed plate, so that the air permeability of the back of the patient is improved, the size of the channel between the ventilation blades can be adjusted according to seasons and the temperature between the patient and the bed plate, the temperature of the bed plate is controlled, the channel is prevented from being too large, the cooling speed is increased, and the; the phenomenon that the temperature of the bed board cannot be reduced due to low cooling speed caused by too small channel is avoided; the ventilation of the back of the patient is changed according to the size of the channel, so that the patient is prevented from being frequently turned over by manpower, the labor cost is reduced, and the skin disease of the back of the patient is effectively avoided;

2) the bed plate of the traditional medical bed is provided with the first opening, so that when a patient needs to defecate, the patient can conveniently go through the first opening, and the excrement falls into the bed pan placed on the supporting mechanism through the first opening, so that the direct collection of the excrement is realized, the physiological excretion of the patient is greatly facilitated, the labor capacity of nursing personnel is reduced, the body pain of the patient caused in the process of getting up is avoided, and the occurrence of accidents in the process of facilitating the traditional patient is further prevented;

3) after the patient is convenient, the anus of the patient is wiped by the arranged wiping device instead of manpower, so that the labor amount of nursing staff is reduced;

the device realizes the daily life of automatic nursing patients, realizes the existence in the nursing field, has high automation, greatly reduces the labor amount of nursing staff, reduces the labor cost and makes the nursing more convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a multifunctional medical nursing bed.

Fig. 2 is a view of the multifunctional medical nursing bed shown in fig. 1 from direction a.

Fig. 3 is a perspective view of the multifunctional medical nursing bed of fig. 2 with an upper portion of a housing removed.

Fig. 4 is a sectional view of a wiping device in the multi-functional medical care bed of fig. 2.

In the figure: 1. the machine comprises a machine body, 2 parts of a bed plate, 3 parts of a first temperature sensor, 4 parts of a hinge shaft, 5 parts of a support rod, 6 parts of a threaded sleeve, 7 parts of a first screw rod, 8 parts of a support plate, 9 parts of a wiping device, 901 parts of a second roller, 902 parts of a cleaning roller, 903 parts of a transmission mechanism, 904 parts of the first roller, 905 parts of a machine shell, 906 parts of a second opening, 907 parts of an electric heating wire, 908 parts of an arc surface, 909 parts of a second temperature sensor, 910 parts of a deodorization part, 911 parts of a fourth motor, 10 parts of a first opening, 11 parts of a third opening, 12 parts of a first motor, 13 parts of a second motor, 14 parts of a second screw rod, 15 parts of a nut, 16 parts of a third motor, 17 parts of a scissor arm, 18 parts of a mounting plate, 19 parts of a fan, 20 parts of a controller, 21 parts of a slide rod, 22 parts of paper.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, 2, 3 and 4, a multifunctional medical nursing bed as a preferred embodiment of the present invention comprises a bed body 1 and a bed plate 2, wherein the bed plate 2 has a double-layer structure and is divided into an upper layer and a lower layer from top to bottom, the upper layer is a support plate 8, meshes are uniformly distributed on the support plate 8 so that the back of a patient can ventilate through the meshes, the lower layer comprises a plurality of ventilation blades arranged side by side, preferably, the ventilation blades are arranged along the length direction of the bed body 1, two ends of the ventilation blades are respectively hinged with two sides of the bed body 1, and the multifunctional medical nursing bed further comprises a turnover mechanism for driving the ventilation blades to rotate in a vertical plane, that is, when the ventilation blades rotate to a horizontal position, the ventilation blades are connected end to form a whole body to block the circulation of the mesh gas and prevent the ventilation through the meshes, the mode can be adopted when the warm is needed at night in winter; when the patient bed is in normal use, the ventilation blades are rotated, a channel which is communicated and matched with the meshes of the supporting plate 8 and through which air passes up and down the bed plate 2 is formed among the ventilation blades, and the back of the patient can dissipate heat, ventilate and avoid sweat covering through the meshes and the channel;

a first opening 10 is formed in the position, close to the hip of the patient, of the bed plate 2, so that the hip of the patient can be moved to be in contact with the bed plate 2 after the patient is convenient to use, the body is supported through the stress of the hip, discomfort caused by the fact that no force is exerted on the hip in the first opening 10 is avoided, the first opening 10 is used for defecation when the patient lies on the bed, a supporting mechanism used for supporting a bedpan is arranged below the first opening 10, the bedpan is used for collecting excrement falling from the first opening 10, and no ventilation blade is arranged below the first opening 10 to enable the first opening 10 to be leaked out, and the phenomenon that the excrement falls into the bedpan from the first opening 10 when the patient is prevented from being convenient by the ventilation blade is avoided;

and a wiping device 9 for wiping the anus of the patient is arranged below the bed plate 2 to replace the wiping of nursing staff.

When the multifunctional medical nursing bed provided by the invention is applied, the bed plate 2 is set to be of a double-layer structure, the upper layer is provided with the supporting plate 8 with meshes, the supporting plate 8 is used for supporting a patient, the lower layer is provided with a plurality of ventilation blades, the patient lies on the bed plate 2, the turnover mechanism can be adjusted as required to drive the plurality of ventilation blades to rotate, namely, a channel for gas to flow is formed between the adjacent ventilation blades, the meshes arranged on the supporting plate 8 are communicated with the channel to dissipate heat of the bed plate 2, so that the air permeability of the back of the patient is increased, and the size of the channel between the ventilation blades can be adjusted according to seasons and the temperature between the patient and the bed plate 2, so that the temperature of the bed plate 2 is controlled, the channel is prevented from being too large, the cooling speed is increased, and the temperature; the phenomenon that the temperature of the bed plate 2 cannot be reduced due to low cooling speed caused by too small channel is avoided; the ventilation of the back of the patient is changed according to the size of the channel, so that the patient is prevented from being frequently turned over by manpower, the labor cost is reduced, and the skin disease of the back of the patient is effectively avoided;

in addition, the bed plate 2 of the traditional medical bed is provided with the first opening 10, so that when a patient needs to defecate, the patient can conveniently go through the first opening 10, and the excrement falls into a bed pan placed on the supporting mechanism through the first opening 10, so that the direct collection of the excrement is realized, the physiological excretion of the patient is greatly facilitated, the labor capacity of nursing staff is reduced, the body pain of the patient caused in the process of getting up for convenience is avoided, and the occurrence of accidents in the process of facilitating the traditional patient is further prevented;

and after the patient is convenient, the anus of the patient is wiped by the arranged wiping device 9 instead of manpower, so that the labor amount of nursing staff is reduced.

In addition, the passageway that forms between backup pad 8 and the blade of taking a breath makes things convenient for the washing of later stage bed board 2, impurity or abluent water can leak through mesh and passageway, do not ponding, quick-drying.

In the above embodiment, the ventilation blade is provided with a hinge shaft 4, the hinge shaft 4 is horizontally arranged and welded with the ventilation blade, the ventilation blade rotates in a vertical plane around the hinge shaft 4, two ends of the hinge shaft 4 are hinged to two sides of the bed body 1, more specifically, two sides of the bed body 1 are provided with mounting holes for the hinge shaft 4 to penetrate through, two ends of the hinge shaft 4 are in rotating fit with the mounting holes, and the hinge shaft 4 is connected with the mounting holes through bearings to realize smooth rotation; the hinge shaft 4 is connected with the end part of one end of the air exchange blade, the side surface of the hinge shaft 4 is abutted against the support plate 8 to realize support, the support plate 8 is supported through the side surface of the hinge shaft 4, the bearing weight of the support plate 8 is enhanced, and the deformation of the support plate 8 is avoided;

and the one side of taking a breath blade and backup pad 8 contact is provided with the cushion, the cushion can be rubber pad or other flexible gasket, through the cushion is avoided take a breath blade and backup pad 8 rigid contact, produce the noise or wear and tear each other, in addition, when needs are cold-proof, close pass through the cushion shutoff behind the passageway between the blade of taking a breath the mesh, further improve the leakproofness.

Specifically, the turnover mechanism comprises a first lead screw 7, a plurality of screw sleeves 6 and a first motor 12, wherein two ends of the first lead screw 7 are hinged to the bed body 1, the first lead screw 7 is arranged along the length direction of the bed body 1, the screw sleeves 6 are screwed on the first lead screw 7, a support rod 5 is hinged to each screw sleeve 6, the support rod 5 is hinged to a ventilation blade, namely one end of the support rod 5 is hinged to the screw sleeve 6, the other end of the support rod is hinged to one end, far away from the hinge shaft 4, of the ventilation blade, namely the screw sleeve is driven to rotate through the first motor 12, so that the screw sleeve 6 is driven to move back and forth on the first lead screw 7, and the ventilation blade is pulled to rotate around the hinge shaft 4 through the support rod 5.

For better technical effect, a fan 19 is arranged below the bed body 1 and used for blowing air below the bed body 1 to promote the circulation of air below the bed plate 2, specifically, the fan 19 is arranged on one side of the bed body 1, and an air outlet of the fan is inclined upwards and blown to the bottom of the bed plate 2, so that better ventilation effect is achieved.

In this embodiment, supporting mechanism includes backup pad 8 and the drive division of drive backup pad 8 to the motion of bed board 2, backup pad 8 is parallel with bed board 2, through with the bedpan is placed in backup pad 8 and the basin mouth aims at first opening 10, controls drive division drive backup pad 8 drives the bedpan moves to bed board 2, contradicts until basin mouth and bed board 2, avoids the bedpan to lead to the excrement to drop to cause the splash in the basin apart from first opening 10 too far, preferably, first opening 10 is the circular port, adopts the circular port in order to eliminate the diamond corner, makes patient comfortable.

Specifically, the driving portion includes a pair of scissors mechanisms disposed at two sides of the supporting plate 8, a sliding rod 21 and a second lead screw 14 hinged at a lower portion of the bed 1, and a second motor 13 driving the lead screw to rotate, the sliding rod 21 and the second lead screw 14 are disposed in parallel, two ends of the second lead screw 14 are respectively screwed with nuts 15, and the two ends of the second lead screw 14 have opposite screw threads, i.e. the second lead screw 14 is rotated to drive the two nuts 15 to move in opposite directions or back to back, sliding sleeves are respectively sleeved at two ends of the sliding rod 21, and a cross rod is connected between the nuts 15 and the sliding sleeves located at the same side, so as to realize synchronous movement of the sliding sleeve and the threaded sleeve 6 at the same end, i.e. the threaded sleeve 6 drives the sliding sleeve to synchronously slide on the sliding rod 21, the scissors mechanisms include a pair of scissors arms 17 disposed in a crossing manner, it should be noted that the scissors arms 17 are connected, the ends of two scissor arms 17 at the upper end of one scissor mechanism are hinged to the support plate 8, the ends of two scissor arms 17 at the lower end are hinged to the pair of sliding sleeves, respectively, the ends of two scissor arms 17 at the upper end of the other scissor mechanism are hinged to the support plate 8, the ends of two scissor arms 17 at the lower end are hinged to the pair of nuts 15, respectively, that is, the second motor 13 drives the second lead screw 14 to rotate, so that the two nuts 15 are driven to move in the opposite/reverse directions, and the cross rod drives the sliding sleeves to slide on the sliding rod 21, and by changing the distance between the two nuts 15, the inclination (also the included angle between the two scissor arms 17) of the pulling scissor arm 17 is changed, that is, the effective vertical height of the scissor arm 17 is changed, so that the support plate 8 is driven to lift and move away from or close to the bed plate 2.

Specifically, the wiping device 9 includes a housing 905, a cleaning roller 902 is hinged in the housing 905, a first roller 904 and a second roller 901 are hinged on two sides of the cleaning roller 902 respectively, the first roller 904, the second roller 901 and the cleaning roller 902 are parallel to each other, specifically, the first roller 904, the second roller 901 and the cleaning roller 902 are hinged with the housing 905 through a rotating shaft respectively, two ends of the rotating shaft are hinged with the housing 905 through bearings, so as to rotate in a vertical plane, the rotating shaft is smooth through the arrangement of bearings, so as to avoid clamping stagnation, a driving mechanism for driving the first roller 904 and the cleaning roller 902 to rotate is arranged on the housing 905, a roll paper 22 is wound on the second roller 901, the innermost end of the roll paper 22 is fixed with the second roller 901, and the first roller 904 is fixedly connected with the outermost end of the roll paper 22, the roll paper 22 is driven to be wound on the first roller 904, the roll paper 22 bypasses the cleaning roller 902, the cleaning roller 902 is used for pushing the roll paper 22 into a human body thigh ditch through a second opening 906 formed in the upper end of the casing 905, the circumferential surface of the cleaning roller 902 is provided with an arc-shaped surface 908 attached to the human body thigh ditch, the roll paper 22 on the circumferential surface can be pushed into the thigh ditch, the cleaning roller 902 rotates along the length direction of the human body thigh ditch, namely, the rotating plane of the cleaning roller 902 is overlapped with the human body thigh ditch, and the first roller 904 and the cleaning roller 902 are driven to rotate by a driving mechanism so as to pull the roll paper 22 to realize wiping;

the supporting plate 8 is provided with a third opening 11, the wiping device 9 is horizontally hinged in the third opening 11, the device further comprises a third motor 16 for driving the wiping device 9 to rotate in a vertical plane, the bottom of the casing 905 is a plane and is provided with a flexible gasket 23, namely when a patient does not need to use the first opening 10, the third motor 16 is rotated to enable the bottom of the casing 905 to face upwards, the supporting plate 8 is driven by a driving part to drive the flexible gasket 23 to move towards the bed plate 2, the flexible gasket 23 is extruded to deform to supplement the part of the bed plate 2, which is provided with the first opening 10, so that the plane on the bed plate 2 is leveled, the patient with uneven height is prevented from being uncomfortable when lying down, and the flexible gasket 23 can be a rubber pad; more specifically, the both sides of third opening 11 are provided with vertical mounting panel 18 respectively, the both ends of casing 905 are articulated with mounting panel 18 respectively, realize when the bottom of casing 905 is up, bottom and 8 planes of backup pad are convenient for place the bedpan avoids the slope, third motor 16 fixes on mounting panel 18, and casing 905 articulates the pivot axis on mounting panel 18 to drive wiping arrangement 9 and rotate, through the 18 mounted position compensation of mounting panel the difference in height between casing 905 bottom and the backup pad 8 realizes backup pad 8 and after rotating casing 905 bottom is located the coplanar.

After the completion of excreting at patient promptly, sit on casing 905, in the stock form 22 top that clean gyro wheel 902 will walk around goes into patient's thigh ditch, with the anus contact, drive through starting actuating mechanism first roller 904 and clean gyro wheel 902 rotate, in order to stimulate walk around the stock form 22 that clean gyro wheel 902 is in the anus contact, realize automatic wiping, just stock form 22 jamming is avoided in the thigh ditch in the rotation of clean gyro wheel 902, plays driven effect to avoid stock form 22 to be pulled apart, also gives stock form 22 tangential thrust through clean gyro wheel 902 simultaneously, further improves and cleans intensity just the structure of cooperation thigh ditch is high in the middle of clean gyro wheel 902, both sides are low, the thigh ditch of laminating more, increase and the area of contact of thigh ditch, avoid having the dead angle to wipe unclean.

In the above embodiment, the driving mechanism includes a fourth motor 911 and a transmission mechanism 903, a rotating shaft of the fourth motor 911 is connected with a rotating shaft of the first roller 904 or the cleaning roller 902, that is, the fourth motor 911 is connected with any one of the first roller 904 and the cleaning roller 902, the first roller 904 and the cleaning roller are connected through the transmission mechanism 903 to realize transmission, the transmission mechanism 903 may be chain transmission, tooth transmission or belt transmission, specifically, the fourth motor 911 is connected with the rotating shaft of the first roller 904 to realize driving the first roller 904 to rotate, and belt pulleys are arranged on the same side of the rotating shafts of the first roller 904 and the cleaning roller 902, and the belt pulleys are connected through a triangular belt to drive the cleaning roller 902 to rotate.

Further, still include:

a drying mechanism for drying the used roll paper 22 wound on the first drum 904, wherein the drying mechanism comprises a heating wire 907 arranged in the housing 905, and the heating wire 907 is electrically connected with a power supply; the toilet paper 22 with excrement on the first roller 904 is prevented from generating peculiar smell in the respective housings 905, and the toilet paper 22 is further prevented from being broken due to the moisture of the excrement permeating through the toilet paper 22; specifically, drying is achieved by increasing the temperature in the housing 905 through heat generation of the heating wire 907 after the power is turned on, and preferably, the electric heater has a small resistance value to prevent the roll paper 22 from being ignited due to excessive heat generation

The deodorization part 910, the deodorization part 910 is activated carbon, and the activated carbon is fixed in the casing 905.

In this embodiment, the medical bed further comprises a controller 20, a first temperature sensor 3 disposed on the bed board 2 for detecting the back temperature of the patient, and a second temperature sensor 909 disposed in the housing 905, wherein the first temperature sensor 3 is electrically connected to the fan 19 and the first motor 12 through the controller 20, and the second temperature sensor 909 is electrically connected to the heating wire 907 through the controller 20; specifically, the controller 20 is configured to receive a signal transmitted by the first temperature sensor 3, process the signal, compare the signal with a preset standard, if the temperature is higher than the standard, increase the channel and increase the rotation speed of the fan 19 by rotating the ventilation blade, and if the temperature is lower than the set temperature, perform the above-mentioned reverse operation, thereby implementing automatic temperature control, greatly saving manpower, reducing the amount of labor, and further scientifically controlling the health of the patient; the second temperature sensor 909 is configured to monitor the temperature inside the housing 905 in real time, and transmit a signal to the controller 20, and the controller 20 compares the received signal with a preset temperature, and turns off the heating wire 907 when the received signal is higher than the preset temperature, so as to prevent the over-temperature roll paper 22 from catching fire.

And the control panel 24 is electrically connected with the controller 20, and sends instructions to the controller 20 through operating the control panel 24 to control the fan 19, the heating wire 907, the first motor 12, the second motor 13, the third motor 16 and the fourth motor 911, namely, the control panel 24 is manually operated to control the work, so that the operation and the control are convenient and intuitive, and can be set according to requirements, and the control panel 24 can be a touch screen type or a button type.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The multifunctional medical nursing bed comprises a bed body (1) and a bed board (2), and is characterized in that the bed board (2) is of a double-layer structure and is divided into an upper layer and a lower layer from top to bottom, the upper layer is a supporting plate (201), meshes (203) are uniformly distributed on the supporting plate (201), the lower layer comprises a plurality of air exchange blades (202) which are arranged in parallel, two ends of each air exchange blade (202) are hinged to two sides of the bed body (1) respectively, and the multifunctional medical nursing bed further comprises a turnover mechanism, and the turnover mechanism is used for driving the air exchange blades (202) to rotate in a vertical plane;

a first opening (10) is formed in the position, close to the hip of a patient, on the bed plate (2), the first opening (10) is used for defecation when the patient lies down, a supporting mechanism used for supporting a bedpan is arranged below the first opening (10), and the bedpan is used for collecting excrement falling from the first opening;

and a wiping device (9) for wiping the anus of the patient is arranged below the bed plate (2).

2. The multifunctional medical nursing bed of claim 1, wherein the air exchanging blade (202) is provided with a hinge shaft (4), both ends of the hinge shaft (4) are hinged with both sides of the bed (1), the hinge shaft (4) is connected with the end of one end of the air exchanging blade (202), the side surface of the hinge shaft (4) is abutted with the supporting plate (201) for supporting, and the side of the air exchanging blade (202) contacted with the supporting plate (201) is provided with a soft pad.

3. The multifunctional medical nursing bed according to claim 1, wherein the turnover mechanism comprises a first lead screw (7) with two ends hinged on the bed body (1), a plurality of screw sleeves (6) and a first motor (12) for driving the first lead screw (7) to rotate, the screw sleeves (6) are screwed on the first lead screw (7), a support rod (5) is hinged on the screw sleeves (6), and the support rod (5) is hinged with the air exchange blade (202).

4. The multifunctional medical nursing bed of claim 1, wherein a fan (19) is disposed below the bed (1) for blowing air below the bed (1) to promote the circulation of air below the bed (2).

5. The multifunctional medical nursing bed of claim 1, wherein the supporting mechanism comprises a supporting plate (8) and a driving part for driving the supporting plate (8) to move towards the bed board (2), and the supporting plate (8) is parallel to the bed board (2).

6. The multifunctional medical nursing bed according to claim 5, wherein the driving part comprises a pair of scissors mechanisms arranged at two sides of the supporting plate (8), a sliding rod (21) and a second screw (14) hinged at the lower part of the bed body (1) and a second motor (13) driving the second screw (14) to rotate, the sliding rod (21) and the second screw (14) are arranged in parallel, two ends of the second screw (14) are respectively screwed with nuts (15), the screwing directions of the threads at two ends of the second screw (14) are opposite, two ends of the sliding rod (21) are respectively sleeved with a sliding sleeve (20), a cross rod (19) is connected between the nut (15) and the sliding sleeve (20) at the same side, the scissors mechanisms comprise a pair of scissors arms (17) arranged in a crossed manner, wherein the tail ends of the two scissors arms (17) at the upper end of one of the scissors mechanism are hinged with the supporting plate (8), the tail ends of the two shearing fork arms (17) at the lower end are respectively hinged with the pair of sliding sleeves (20), the tail ends of the two shearing fork arms (17) at the upper end of the other shearing fork mechanism are hinged with the supporting plate (8), and the tail ends of the two shearing fork arms (17) at the lower end are respectively hinged with the pair of nuts (15).

7. The multifunctional medical nursing bed according to claim 1 or 6, wherein the wiping device (9) comprises a housing (905), a cleaning roller (902) is hinged in the housing (905), a first roller (904) and a second roller (901) are hinged on two sides of the cleaning roller (902), the first roller (904), the second roller (901) and the cleaning roller (902) are parallel to each other, a driving mechanism for driving the first roller (904) and the cleaning roller (902) to rotate is arranged on the housing (905), a roll paper (22) is wound on the second roller (901), the innermost end of the roll paper (22) is fixed with the second roller (901), the first roller (904) is fixedly connected with the outermost end of the roll paper (22), and the roll paper (22) is driven to wind on the first roller (904), the roll paper (22) bypasses the cleaning roller (902), the cleaning roller (902) is used for pushing the roll paper (22) into a human body thigh ditch through a second opening (906) formed in the upper end of the casing (905), the circumferential surface of the cleaning roller (902) is provided with an arc-shaped surface (908) attached to the human body thigh ditch, the cleaning roller (902) rotates along the length direction of the human body thigh ditch, and the first roller (904) and the cleaning roller (902) are driven to rotate through a driving mechanism so as to pull the roll paper (22) to realize wiping;

and a third opening (11) is formed in the supporting plate (8), the wiping device (9) is horizontally hinged into the third opening (11), the cleaning device further comprises a third motor (16) for driving the wiping device (9) to rotate in a vertical plane, and the bottom of the machine shell (905) is a plane and is provided with a flexible gasket (23).

8. The multifunctional medical nursing bed of claim 7, wherein the driving mechanism comprises a fourth motor (911) and a transmission mechanism (903), the rotating shaft of the fourth motor (911) is connected with the rotating shaft of the first roller (904) or the cleaning roller (902), and the first roller (904) and the cleaning roller (902) are connected through the transmission mechanism (903) to realize transmission.

9. The multi-functional medical care bed of claim 7, further comprising:

the drying mechanism is used for drying used roll paper (22) wound on the first roller (904), and comprises a heating wire (907) arranged in the machine shell (905), and the heating wire (907) is electrically connected with a power supply;

the deodorization part (910), deodorization part (910) is active carbon, the active carbon is fixed in casing (905).

10. The multifunctional medical nursing bed of any one of claims 1, 4 and 7, further comprising a controller (20), a first temperature sensor (3) disposed on the bed board (22) for detecting the back temperature of the patient, a second temperature sensor (909) disposed in the housing (905), wherein the first temperature sensor (3) is electrically connected with the fan (19) and the first motor (12) through the controller (20), respectively, and the second temperature sensor (909) is electrically connected with the heating wire (907) through the controller (20);

and the control panel (24), the said control panel (24) is connected electrically with controller (20), send the order to the controller (20) by operating the control panel (24) in order to control the fan (19), heating wire (907), first electrical machinery (12), second electrical machinery (13), third electrical machinery (16) and fourth electrical machinery (911).