CN113712757A

CN113712757A - Severe nursing turnover device

Info

Publication number: CN113712757A
Application number: CN202111149597.2A
Authority: CN
Inventors: 赵玉杰
Original assignee: Second Affiliated Hospital School of Medicine of Xian Jiaotong University
Current assignee: Second Affiliated Hospital School of Medicine of Xian Jiaotong University
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2021-11-30
Anticipated expiration: 2041-09-29
Also published as: CN113712757B

Abstract

The invention discloses a critical care turning-over device which comprises a medical bed frame, a pre-acting self-adjusting full-protection auxiliary turning-over bed board and an assembled self-feedback excretion auxiliary device, wherein the pre-acting self-adjusting full-protection auxiliary turning-over bed board is arranged on the medical bed frame, and the assembled self-feedback excretion auxiliary device is arranged on the medical bed frame and the pre-acting self-adjusting full-protection auxiliary turning-over bed board. The invention belongs to the technical field of medical care, and particularly provides a critical care turning-over device which automatically wraps a patient before turning over through a preset first memory metal elastic sheet and a preset second memory metal elastic sheet which automatically trigger bending, is matched with a first self-adjusting full-protection air bag and a second self-adjusting full-protection air bag to realize self-adjusting all-around protection of the patient, automatically triggers angle adjustment of a self-adjusting nozzle through the gravity of excrement, realizes self-adapting all-around wrapping of the private part of the patient through a temperature triggering self-adjusting guide plate and a splash-proof self-adapting water bag, and effectively avoids splashing.

Description

Severe nursing turnover device

Technical Field

The invention belongs to the technical field of medical care, and particularly relates to a critical care turning-over device.

Background

The intensive care science aims to save the lives of patients, improve the success rate of rescue, promote the recovery of the patients, reduce the disability rate and improve the quality of life, and is a comprehensive application subject for researching the rescue, nursing and scientific management of critically ill patients on the basis of professional theories of modern medical science and nursing science. In a hospital intensive care unit, a plurality of patients with coma, hemiplegia and bone injury and severe patients who lie in bed for a long time exist, if the patients can not turn over on time, muscles and tissues are compressed for a long time, and the blood circulation is blocked to cause the lack of oxygen of the muscles and tissues, so that the death of the cells can aggravate the state of an illness, and even cause the necrosis of the muscles and the tissues seriously, so the turning over of the patients lying in bed is very important on time, but the turning over of the patients is nursing work with higher difficulty, particularly for the patients with bone injury and paralysis, the frequent turning over is needed, the working strength and the working amount are large, in addition, when the patients are assisted to turn over, the patients turn over too fast, the bodies easily collide with a bed body due to inertia, the patients turn over too slow, the pain time of the patients is prolonged, in the turning over process, the injuries of the patients are easy to be collided, the pain of the patients is aggravated, the existing bed for the severe nursing can only adjust the supine angle, can not the axial adjustment, and the structure of medical bed is complicated, the cost is high, application range has been restricted, furthermore, severe patients need nursing staff's whole nursing during the defecation, the operation difficulty, during the defecation, nursing staff need lift up patient's buttock and place the container in patient's buttock department with connecing greatly, complex operation not only, and defecation process smell is great, influence nursing environment, although supporting installation defecation device on some medical beds of current, but not convenient to wash, and be difficult to realize wasing patient private parts.

Disclosure of Invention

Aiming at the situation and overcoming the defects of the prior art, the invention provides a critical care turning-over device which creatively applies the prior action to the technical field of medical care under the condition of no external force action aiming at the contradictory characteristic that a critical patient needs to turn over and cannot cause secondary injury to a wound part of the patient due to overlarge action during turning over, automatically wraps the patient by a preset memory metal elastic sheet I and a preset memory metal elastic sheet II which are automatically triggered and bent before turning over, and is matched with a self-adjusting full-protection air bag I and a self-adjusting full-protection air bag II to realize self-adjusting omnibearing protection to the patient, effectively avoids secondary injury by an inflatable bag body, solves the contradictory technical problems that the patient needs to be contacted (the patient is assisted to turn over) and cannot be contacted (the patient is prevented from being injured) during turning over, creatively applies a self-service principle to the auxiliary field of patient excretion, through the gravity automatic triggering angle adjustment of self-interacting nozzle of excrement, trigger self-interacting guide plate and splashproof formula self-adaptation water pocket through the temperature and realized the all-round parcel of self-adaptation to the private of patient, effectively avoid the splash, whole process has both alleviateed nursing staff's burden, makes things convenient for nursing staff to effectively nurse heavy patient simultaneously.

The technical scheme adopted by the invention is as follows: the invention provides a critical care turning-over device which comprises a medical bed frame, a pre-acting self-adjusting full-protection auxiliary turning-over bed board and an assembled self-feedback excretion auxiliary device, wherein the pre-acting self-adjusting full-protection auxiliary turning-over bed board is arranged on the medical bed frame; the pre-acting self-adjusting full-protection auxiliary turn-over bed plate comprises a middle fixed bed plate, side hinged bed plates, a turn-over driving assembly and a pneumatic self-adjusting full-protection auxiliary turn-over assembly, wherein the middle fixed bed plate is arranged on a medical bed frame, the side hinged bed plates are symmetrically arranged on two sides of the middle fixed bed plate, the side hinged bed plates are hinged with the middle fixed bed plate, the turn-over driving assembly is arranged on the medical bed frame and is hinged with the side hinged bed plates, the pneumatic self-adjusting full-protection auxiliary turn-over assembly is arranged on the middle fixed bed plate and the side hinged bed plates, the middle fixed bed plate supports the spine of a patient, the turn-over driving assembly drives the side hinged bed plates to rotate, the side hinged bed plates rotate to drive the body of the patient to rotate, the pneumatic self-adjusting full-protection auxiliary turn-over assembly utilizes the characteristic of the automatic bending package of the stress of the arc-shaped surface of the memory metal elastic sheet and is matched with a flexible film, the pneumatic self-adjusting full-protection auxiliary turning-over assembly comprises a preset sliding protrusion, an air pump and a preset pneumatic self-triggering full-protection wrapping piece, wherein the surface of the pre-acting self-adjusting full-protection auxiliary turning-over bed board is provided with a triggering sliding clamping groove with a hollow upper wall, the lower end of the preset sliding protrusion is provided with a clamping block, the clamping block is in sliding clamping connection with the triggering sliding clamping groove, the preset sliding protrusion is arranged on the turning-over self-adjusting full-protection auxiliary bed board in a sliding way through the clamping block and the triggering sliding clamping groove, the air pump is arranged on the medical bed frame, the preset pneumatic self-triggering full-protection wrapping piece is arranged on the pre-acting self-adjusting full-protection auxiliary turn-over bed plate, the output end of the air pump is communicated with the preset pneumatic self-triggering full-protection wrapping piece, the air pump inflates the preset pneumatic self-triggering full-protection wrapping piece to enable the air pump to swell, when the preset sliding protrusion is taken out of the pre-acting self-adjusting full-protection auxiliary turn-over bed plate, the preset pneumatic self-triggering full-protection wrapping piece is automatically triggered and wrapped on a patient body to perform self-adjusting full protection on the patient, and the contradictory technical problem that the patient is required to be contacted (the patient is assisted to turn over) and cannot be contacted with the patient (the patient is prevented from being injured) is solved.

Further, the preset pneumatic self-triggering full-protection wrapping piece comprises a first preset full-protection wrapping piece and a second preset full-protection wrapping piece, the first preset full-protection wrapping piece and the second preset full-protection wrapping piece are sequentially arranged on the pre-acting self-adjusting full-protection auxiliary turnover bed board from bottom to top, the first preset full-protection wrapping piece comprises a first memory metal elastic sheet and a first self-adjusting full-protection airbag, the first memory metal elastic sheet is clamped on a preset sliding protrusion, the first memory metal elastic sheet is arranged in an arc shape in cross section, the second preset sliding protrusion is arranged in an arc shape in cross section, the first memory metal elastic sheet is supported by the preset sliding protrusion in an initial state, the arc-shaped protrusion surface of the first memory metal elastic sheet is not stressed, the first self-adjusting full-protection airbag is arranged on the upper wall of the first memory metal elastic sheet, and the first self-adjusting full-protection airbag bottom wall is provided with a plurality of first memory metal elastic sheets at equal intervals, the second preset full-protection wrapping piece comprises a second memory metal elastic sheet and a second self-adjusting full-protection airbag, the second memory metal elastic sheet is clamped on the preset sliding protrusion, the first memory metal elastic sheet and the second memory metal elastic sheet are arranged at intervals and clamped on the preset sliding protrusion, the cross section of the second memory metal elastic sheet is arranged in an arc shape, the second memory metal elastic sheet is supported by the preset sliding protrusion in an initial state, the arc-shaped protrusion surface of the second memory metal elastic sheet is not stressed, the second self-adjusting full-protection airbag is arranged on the upper wall of the second memory metal elastic sheet, a plurality of groups of second memory metal elastic sheets are arranged on the bottom wall of the second self-adjusting full-protection airbag at equal intervals, the output end of the air pump is respectively communicated with the first self-adjusting full-protection airbag and the second self-adjusting full-protection airbag, when the air pump is used, the first self-adjusting full-protection airbag and the second self-adjusting full-protection airbag are in a compressed state, firstly, the self-adjusting full-protection air bag I and the self-adjusting full-protection air bag II are inflated through the air pump, then the preset sliding protrusions below the memory metal elastic sheet II and the memory metal elastic sheet I are sequentially drawn out, so that the arc-shaped surfaces of the memory metal elastic sheet I and the memory metal elastic sheet II are respectively stressed and bent to wrap the outer side of the body of a patient, the self-adjusting full-protection air bag I and the self-adjusting full-protection air bag II can effectively carry out flexible protection on the body of the patient, and the body of the patient is protected from being damaged.

Preferably, the turnover driving assembly is arranged below the side hinged bed plate and comprises a turnover motor, a turnover rotating rod and a turnover hinged push rod, the turnover motor is arranged on the side wall of the medical bed frame, one end of the turnover rotating rod is fixedly connected to an output shaft of the turnover motor, one end of the turnover hinged push rod is hinged to one end, far away from the turnover motor, of the turnover rotating rod, the other end of the turnover hinged push rod is hinged to the lower wall of the side hinged bed plate, the turnover motor rotates to drive the turnover rotating rod to rotate, and the turnover rotating rod pushes the side hinged bed plate to rotate up and down to adjust the angle through the turnover hinged push rod so as to assist the severe patients to turn over.

The medical bed frame comprises supporting legs, a rectangular bed frame and universal wheels, the universal wheels are arranged at the lower ends of the supporting legs, the rectangular bed frame is arranged at the upper ends of the supporting legs, the rectangular bed frame is arranged to be vertically communicated with the rectangular frame, an intermediate plate is arranged in the middle of the supporting legs, a turning motor is arranged on the intermediate plate, and the assembled self-feedback excretion auxiliary device is arranged on the rectangular bed frame and the intermediate plate.

Furthermore, the assembled self-feedback excretion auxiliary device comprises an assembled bed plate, a temperature-triggered self-adjusting type sewage receiving device and a gravity self-feedback antifouling washing device, wherein the assembled bed plate is arranged on the rectangular bed frame, the temperature-triggered self-adjusting type sewage receiving device is arranged on the intermediate plate, and the gravity self-feedback antifouling washing device is arranged on the intermediate plate and the temperature-triggered self-adjusting type sewage receiving device; the assembled bed board comprises a buttock fixing sleeve plate and a buttock sliding plate, an articulated rotating shaft is arranged in the middle of a rectangular bed frame, the buttock fixing sleeve plate is hinged to the articulated rotating shaft, a sliding cavity which is horizontally communicated is arranged in the buttock fixing sleeve plate, a drainage hole which is communicated from top to bottom is formed in the buttock fixing sleeve plate, sliding pull plates are arranged at two ends of the buttock sliding plate, the buttock sliding plate is arranged between the buttock fixing sleeve plate in a sliding mode through the sliding pull plates and the sliding cavity, when a patient does not need to drain, the buttock sliding plate is arranged at the drainage hole, the buttock of the patient is fixed, and when the patient needs to drain, the buttock sliding plate is pulled to the sliding cavity through the sliding pull plates, so that the drainage hole is free, and the patient can drain conveniently.

As a further improvement of the scheme, the temperature-triggered self-adjusting type sewage receiving device comprises a lifting electric push rod, a sewage receiving cylinder, a temperature-triggered self-adjusting guide plate, a splash-proof self-adjusting water bag and a splash-proof water pump, wherein the sewage receiving cylinder is arranged on the lifting electric push rod, the lifting electric push rod drives the sewage receiving cylinder to lift up and down, the sewage receiving cylinder is arranged under a drain hole, the temperature-triggered self-adjusting guide plate is arranged at the upper edge of one side of the sewage receiving cylinder, which is far away from a pre-acting self-adjusting full-protection auxiliary turnover bed plate, the temperature-triggered self-adjusting guide plate is arranged in an arc-shaped plate shape, the temperature-triggered self-adjusting guide plate adopts nickel-titanium memory alloy with the memory temperature of 37-43 ℃, the splash-proof self-adjusting water bag is distributed along the edge of the temperature-triggered self-adjusting guide plate and the edge of the sewage receiving cylinder, a water storage tank is arranged on the intermediate plate, the storage water tank lateral wall is equipped with the heating wire, the heating wire heats the water in the storage water tank, splashproof water pump is located on the intermediate lamella, splashproof water pump's input and storage water tank intercommunication, splashproof water pump's output and splashproof formula self-adaptation water pocket intercommunication, when the patient need excrete, the lift electric push rod drives a filth and holds a section of thick bamboo and shifts up and surround patient's buttock through the escape orifice, control splashproof water pump takes the water in the storage water tank out and sends into in the splashproof formula self-adaptation water pocket, thereby temperature trigger self-interacting guide plate and human contact temperature rise on the one hand, on the other hand, the temperature of the aqueous extract high temperature of the heating in the splashproof formula self-adaptation water pocket triggers the temperature of self-interacting guide plate, when temperature trigger self-interacting guide plate temperature is greater than the memory temperature, the temperature triggers the automatic crooked laminating patient's belly of self-interacting guide plate, thereby wrap up patient's private part, splashproof formula self-adaptation water pocket fills the water and swells the gap between automatic laminating patient's skin and the splashproof formula self-adaptation water pocket Thereby the temperature triggers self-interacting guide plate and filth and holds a section of thick bamboo and carry out all-round flexible self-adaptation parcel to patient's buttock and private part, and the filth splash to the medical bed when avoiding the patient to excrete guarantees the clean and tidy health of device, rectangle bed frame diapire is equipped with the recycle pump, the recycle pump intercommunication is located between splashproof formula self-adaptation water pocket and the storage water tank, and the recycle pump is convenient for retrieve splashproof formula self-adaptation water pocket to the storage water tank in.

Further, the gravity self-feedback antifouling washing device comprises a washing pump, a gravity triggering and receiving water bag, a self-adjusting nozzle and a fine-adjusting water bag, wherein the washing pump is arranged on a middle plate, the gravity triggering and receiving water bag is arranged on the bottom wall of a dirt receiving barrel, the dirt receiving barrel sequentially comprises a dirt downward sliding cavity and a fine-adjusting cavity from inside to outside, the dirt downward sliding cavity is a vertically through cavity, the fine-adjusting water bag is fixedly connected to the bottom end of the dirt downward sliding cavity, cleaning through holes are distributed in a circumferential array manner on the side wall of the upper end of the dirt downward sliding cavity, the middle part of the self-adjusting nozzle is hinged in the cleaning through holes, a baffle is hinged on the side wall of the dirt downward sliding cavity and is arranged above the self-adjusting nozzle, a limiting plate is arranged in the fine-adjusting cavity and is arranged above the self-adjusting nozzle, the fine-adjusting water bag is arranged above the limiting plate and the self-adjusting nozzle, and the input end of the washing pump is communicated with a water storage tank, the output of scavenging pump is equipped with the washing hose, and the washing hose runs through a filth and holds a section of thick bamboo and self-interacting nozzle intercommunication, the gravity triggers to accept and is equipped with the trigger water pipe between the water pocket and the fine setting water pocket, when the patient excretes, the excrement slides down to the gravity triggers to accept on the water pocket and exerts pressure to the gravity triggers to accept the water pocket, thereby make the gravity trigger to accept the water pressure increase in the water pocket, the water that the gravity triggered to accept in the water pocket flows to the fine setting water pocket in through the trigger water pipe, thereby the fine setting water pocket fills the water and swells and locates the one end of fine setting intracavity and push down with the self-interacting nozzle, the one end that self-interacting nozzle located the filth gliding intracavity rotates downwards and aims at patient buttock and private portion, thereby be convenient for wash patient buttock and private portion.

Preferably, the filth gliding intracavity is equipped with the snap ring, filth gliding intracavity slide joint is equipped with deodorant duckbilled valve, on deodorant duckbilled valve joint located the snap ring, deodorant duckbilled valve is the deodorant duckbilled valve of sewer commonly used among the prior art, deodorant duckbilled valve can effectively prevent that the foul smell from diffusing away from filth gliding intracavity, section of thick bamboo bottom wall threaded connection is accepted with the filth to lift electric push rod upper end, be equipped with temperature sensor in the storage water tank.

As a further improvement of the scheme, one end, far away from the hinged rotating shaft, of the hip fixing sleeve plate is hinged to a leg adjusting bed plate, a sliding track is arranged on the rectangular bed frame, an auxiliary sliding block is arranged on the sliding track, one end, far away from the hip fixing sleeve plate, of the leg adjusting bed plate is hinged to the auxiliary sliding block, an excretion adjusting electric push rod is hinged to the middle bed plate, the other end of the excretion adjusting electric push rod is hinged to the bottom wall of the hip fixing sleeve plate, the excretion adjusting electric push rod extends to drive the hip fixing sleeve plate to rotate around the hinged rotating shaft, the hip fixing plate drives the leg adjusting bed plate to upwards rotate and drives the leg adjusting bed plate and the auxiliary sliding block to slide along the sliding track to be close to the hip fixing sleeve plate, and accordingly the legs of a patient are bent and convenient to excrete.

Furthermore, the outer side walls of the first memory metal spring plate and the second memory metal spring plate are respectively wrapped with a flexible silica gel protective layer, so that the use safety of the device is improved, a first self-adjusting hose is communicated between the air pump and the first self-adjusting full-protection air bag, a second self-adjusting hose is communicated between the air pump and the second self-adjusting full-protection air bag, electromagnetic valves are respectively arranged on the first self-adjusting hose and the second self-adjusting hose,

the rectangular bed frame is provided with a guardrail, the guardrail is provided with a controller, the controller is provided with a touch screen, the controller is respectively electrically connected with the touch screen, a turnover motor, a solenoid valve, an air pump, a temperature sensor, a lifting electric push rod, a splash-proof water pump, a heating wire, a cleaning pump and an excretion adjusting electric push rod, and the water storage tank is communicated with a liquid inlet pipe.

The invention with the structure has the following beneficial effects: the invention provides a critical care turning-over device, aiming at the contradictory characteristics that a critical patient needs to turn over and cannot cause secondary injury to a wound part of the patient due to overlarge movement during turning over, under the condition of no external force, the preset pre-action is creatively applied to the technical field of medical care, the self-adjusting omnibearing protection to the patient is realized by automatically wrapping the patient by a preset memory metal elastic sheet I and a memory metal elastic sheet II which are automatically triggered and bent before turning over and matching with a self-adjusting full-protection air bag I and a self-adjusting full-protection air bag II, the secondary injury is effectively avoided by an inflatable bag body, the contradictory technical problems that the patient needs to be contacted (the patient is assisted to turn over) and cannot be contacted (the patient is prevented from being injured) during turning over are solved, the self-service principle is creatively applied to the field of patient excretion assistance, the angle adjustment of a self-adjusting nozzle is automatically triggered by the gravity of excrement, trigger self-interacting guide plate and splashproof formula self-adaptation water pocket through the temperature and realized effectively avoiding the splash to the all-round parcel of self-adaptation of patient private department, whole process has both alleviateed nursing staff's burden, makes things convenient for nursing staff to effectively nurse to the severe patient simultaneously.

Drawings

Fig. 1 is a schematic overall structure diagram of the critical care turn-over device provided by the invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a cross-sectional view of the critical care turn-over device provided by the invention;

fig. 4 is a schematic structural diagram of a first preset full-protection wrapping piece of the critical care turning-over device provided by the invention;

fig. 5 is a schematic view of the use states of a first preset full-protection wrapping piece and a second preset full-protection wrapping piece of the critical care turning-over device provided by the invention;

FIG. 6 is a perspective view of the temperature triggered self-adjusting dirt holding device and gravity self-feedback anti-fouling washing device of the critical care turn-over device provided by the present invention;

FIG. 7 is a partial enlarged view of portion B of FIG. 6;

fig. 8 is a schematic structural diagram of a turn-over driving assembly of the critical care turn-over device provided by the invention;

FIG. 9 is a schematic view showing the usage states of the medical bed frame and the assembled bed board of the critical care turning-over device provided by the invention;

FIG. 10 is a schematic structural diagram of a water storage tank of the critical care turning-over device provided by the invention;

fig. 11 is a schematic structural diagram of the temperature-triggered self-adjusting type dirt holding device and the gravity self-feedback anti-fouling washing device of the critical care turning-over device provided by the invention.

Wherein, 1, medical bed frame, 2, pre-acting self-adjusting full-protection auxiliary turn-over bed board, 3, assembling type self-feedback excretion auxiliary device, 4, middle fixed bed board, 5, side hinged bed board, 6, turn-over driving component, 7, pneumatic type self-adjusting full-protection auxiliary turn-over component, 8, preset sliding bulge, 9, air pump, 10, preset pneumatic self-triggering full-protection wrapping piece, 11, triggering sliding clamping groove, 12, clamping block, 13, preset full-protection wrapping piece I, 14, preset full-protection wrapping piece II, 15, memory metal elastic sheet I, 16, self-adjusting full-protection air bag I, 17, memory metal elastic sheet II, 18, self-adjusting full-protection air bag II, 19, turn-over motor, 20, turn-over rotating rod, 21, turn-over hinged push rod, 22, supporting leg, 23, controller, 24, rectangular bed frame, 25, universal wheel, 26, intermediate plate, 27, assembling type bed board, 28. a temperature-triggered self-adjusting type dirt bearing device, 29, a gravity self-feedback anti-pollution flushing device, 30, a buttock fixing sleeve plate, 31, a buttock sliding plate, 32, a hinged rotating shaft, 33, a sliding cavity, 34, a drainage hole, 35, a sliding pull plate, 36, a lifting electric push rod, 37, a dirt bearing cylinder, 38, a temperature-triggered self-adjusting guide plate, 39, a splash-proof self-adapting water bag, 40, a splash-proof water pump, 41, a water storage tank, 42, a cleaning pump, 43, a gravity-triggered bearing water bag, 44, a self-adjusting nozzle, 45, a fine-adjusting water bag, 46, a dirt sliding cavity, 47, a fine-adjusting cavity, 48, a cleaning through hole, 49, a baffle plate, 50, a limiting plate, 51, a cleaning hose, 52, a triggering water pipe, 53, a deodorization duckbill valve, 54, a snap ring, 55, a leg adjusting bed plate, 56, a sliding track, 57, an auxiliary slide block, 58, an excretion adjusting electric push rod, 59 and an electric heating wire, 60. the device comprises a first self-regulating hose 61, a second self-regulating hose 62, an electromagnetic valve 63, guardrails 64, a temperature sensor 65, a liquid inlet pipe 66, a touch screen 67 and a recovery pump.

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; 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 and 3, a critical care turn-over device comprises a medical bed frame 1, a pre-acting self-adjusting full-protection auxiliary turn-over bed plate 2 and an assembled self-feedback excretion auxiliary device 3, wherein the pre-acting self-adjusting full-protection auxiliary turn-over bed plate 2 is arranged on the medical bed frame 1, and the assembled self-feedback excretion auxiliary device 3 is arranged on the medical bed frame 1 and the pre-acting self-adjusting full-protection auxiliary turn-over bed plate 2; the pre-acting self-adjusting full-protection auxiliary turn-over bed board 2 comprises a middle fixed bed board 4, a side hinged bed board 5, a turn-over driving component 6 and a pneumatic self-adjusting full-protection auxiliary turn-over component 7, wherein the middle fixed bed board 4 is arranged on a medical bed frame 1, the side hinged bed board 5 is symmetrically arranged at two sides of the middle fixed bed board 4, the side hinged bed board 5 is hinged to the middle fixed bed board 4, the turn-over driving component 6 is arranged on the medical bed frame 1, the turn-over driving component 6 is hinged to the side hinged bed board 5, the pneumatic self-adjusting full-protection auxiliary turn-over component 7 is arranged on the middle fixed bed board 4 and the side hinged bed board 5, the turn-over driving component 6 drives the side hinged bed board 5 to rotate, the pneumatic self-adjusting full-protection auxiliary turn-over component 7 comprises a preset sliding protrusion 8, an air pump 9 and a preset pneumatic self-triggering full-protection wrapping piece 10, and the surface of the pre-acting self-adjusting full-protection auxiliary bed board 2 is provided with a triggering sliding clamping groove 11 with a hollow upper wall The lower end of the preset sliding bulge 8 is provided with a clamping block 12, the clamping block 12 is arranged in a triggering sliding clamping groove 11 in a sliding clamping way, the preset sliding bulge 8 is arranged on the pre-acting self-adjusting full-protection auxiliary turnover bed board 2 in a sliding way through the clamping block 12 and the triggering sliding clamping groove 11, the air pump 9 is arranged on the medical bed frame 1, the preset pneumatic self-triggering full-protection wrapping piece 10 is arranged on the pre-acting self-adjusting full-protection auxiliary turnover bed board 2, the output end of the air pump 9 is communicated with the preset pneumatic self-triggering full-protection wrapping piece 10, the air pump 9 inflates the preset pneumatic self-triggering full-protection wrapping piece 10 to cause the pre-acting self-adjusting full-protection wrapping piece 10 to bulge, when the preset sliding bulge 8 is pulled out from the pre-acting self-adjusting full-protection auxiliary turnover bed board 2, the preset pneumatic self-triggering full-protection wrapping piece 10 is automatically triggered and wrapped on the patient to perform self-adjusting full protection on the patient, so that the patient is in contact (assisting the patient in turnover), but also can not contact with the patient (avoid injuring the patient).

As shown in fig. 1, 4 and 5, the preset pneumatic self-triggering full-protection wrapping piece 10 comprises a first preset full-protection wrapping piece 13 and a second preset full-protection wrapping piece 14, the first preset full-protection wrapping piece 13 and the second preset full-protection wrapping piece 14 are sequentially arranged on the pre-acting self-adjusting full-protection auxiliary turn-over bed plate 2 from bottom to top, the first preset full-protection wrapping piece 13 comprises a first memory metal elastic sheet 15 and a first self-adjusting full-protection airbag 16, the first memory metal elastic sheet 15 is clamped on a preset sliding protrusion 8, the first memory metal elastic sheet 15 is arranged in an arc shape in cross section, the preset sliding protrusion 8 is arranged in an arc shape in cross section, the first memory metal elastic sheet 15 is supported by the preset sliding protrusion 8 in an initial state, the arc-shaped protrusion surface of the first memory metal elastic sheet 15 is not stressed at the moment, and the first self-adjusting full-protection airbag 16 is arranged on the upper wall of the first memory metal elastic sheet 15, a plurality of groups of first memory metal elastic sheets 15 are arranged on the bottom wall of the first self-adjusting full-protection airbag 16 at equal intervals, the second preset full-protection wrapping piece 14 comprises a second memory metal elastic sheet 17 and a second self-adjusting full-protection airbag 18, the second memory metal elastic sheet 17 is clamped on the preset sliding protrusion 8, the first memory metal elastic sheet 15 and the second memory metal elastic sheet 17 are clamped on the preset sliding protrusion 8 at intervals, the cross section of the second memory metal elastic sheet 17 is in an arc shape, in an initial state, the preset sliding protrusion 8 supports the second memory metal elastic sheet 17, the arc-shaped protrusion surface of the second memory metal elastic sheet 17 is not stressed, the second self-adjusting full-protection airbag 18 is arranged on the upper wall of the second memory metal elastic sheet 17, a plurality of groups of second memory metal elastic sheets 17 are arranged on the bottom wall of the second self-adjusting full-protection airbag 18 at equal intervals, the output end of the air pump 9 is respectively communicated with the first self-adjusting full-protection airbag 16 and the second self-adjusting full-protection airbag 18, when the self-adjusting full-protection airbag device is used, in an initial state, the self-adjusting full-protection airbag I16 and the self-adjusting full-protection airbag II 18 are in a compressed state, when a patient needs to be assisted to turn over, the self-adjusting full-protection airbag I16 and the self-adjusting full-protection airbag II 18 are inflated through the air pump 9, then the preset sliding protrusions 8 below the memory metal elastic sheet II 17 and the memory metal elastic sheet I15 are drawn out in sequence, the arc-shaped surfaces of the memory metal elastic sheet I15 and the memory metal elastic sheet II 17 are respectively stressed and bent to wrap the outer side of the body of the patient, and the self-adjusting full-protection airbag I16 and the self-adjusting full-protection airbag II 18 can effectively perform flexible protection on the body of the patient to protect the body of the patient from being damaged.

As shown in fig. 1 and fig. 8, the turn-over driving assembly 6 is disposed below the side hinged bed plate 5, the turn-over driving assembly 6 includes a turn-over motor 19, a turn-over rotating rod 20 and a turn-over hinged push rod 21, the turn-over motor 19 is disposed on the side wall of the medical bed frame 1, one end of the turn-over rotating rod 20 is fixedly connected to the output shaft of the turn-over motor 19, one end of the turn-over hinged push rod 21 is hinged to one end of the turn-over rotating rod 20 far from the turn-over motor 19, the other end of the turn-over hinged push rod 21 is hinged to the lower wall of the side hinged bed plate 5, the turn-over motor 19 rotates to drive the turn-over rotating rod 20 to rotate, and the turn-over rotating rod 20 pushes the side hinged bed plate 5 to rotate up and down to adjust the angle through the turn-over hinged push rod 21, thereby assisting the critically ill patient to turn over.

As shown in fig. 1 and 9, the medical bed frame 1 comprises supporting legs 22, a rectangular bed frame 24 and universal wheels 25, wherein the universal wheels 25 are arranged at the lower ends of the supporting legs 22, the rectangular bed frame 24 is arranged at the upper ends of the supporting legs 22, the rectangular bed frame 24 is arranged to penetrate through the rectangular frame up and down, an intermediate plate 26 is arranged in the middle of the supporting legs 22, the turning motor 19 is arranged on the intermediate plate 26, and the assembled self-feedback drainage assisting device 3 is arranged on the rectangular bed frame 24 and the intermediate plate 26.

As shown in fig. 1, 3, 6 and 11, the assembled self-feedback auxiliary drainage device 3 comprises an assembled bed plate 27, a temperature-triggered self-adjustable sewage receiving device 28 and a gravity self-feedback anti-pollution flushing device 29, wherein the assembled bed plate 27 is arranged on the rectangular bed frame 24, the temperature-triggered self-adjustable sewage receiving device 28 is arranged on the intermediate plate 26, and the gravity self-feedback anti-pollution flushing device 29 is arranged on the intermediate plate 26 and the temperature-triggered self-adjustable sewage receiving device 28; the assembled bed board 27 comprises a hip fixing sleeve board 30 and a hip sliding board 31, an articulated rotating shaft 32 is arranged in the middle of the rectangular bed frame 24, the hip fixing sleeve board 30 is hinged to the articulated rotating shaft 32, a sliding cavity 33 which is horizontally communicated is arranged in the hip fixing sleeve board 30, a drainage hole 34 which is vertically communicated is formed in the hip fixing sleeve board 30, sliding pull boards 35 are arranged at two ends of the hip sliding board 31, the hip sliding board 31 is slidably arranged between the hip fixing sleeve boards 30 through the sliding pull boards 35 and the sliding cavity 33, when a patient does not need to be excreted, the hip sliding board 31 is arranged at the drainage hole 34 and fixes the hip of the patient, and when the patient needs to be excreted, the hip sliding board 35 is pulled into the sliding cavity 33 through the sliding pull boards 35, so that the drainage hole 34 is emptied, and the patient is convenient to excrete.

As shown in fig. 3, 6 and 11, the temperature-triggered self-adjusting sewage receiving device 28 includes a lifting electric push rod 36, a sewage receiving cylinder 37, a temperature-triggered self-adjusting deflector 38, a splash-proof self-adjusting water bag 39 and a splash-proof water pump 40, the sewage receiving cylinder 37 is disposed on the lifting electric push rod 36, the lifting electric push rod 36 drives the sewage receiving cylinder 37 to lift up and down, the sewage receiving cylinder 37 is disposed right below the drain hole 34, the temperature-triggered self-adjusting deflector 38 is disposed at an upper edge of a side of the sewage receiving cylinder 37 far from the pre-acting self-adjusting full-protection auxiliary turn-over bed plate 2, the temperature-triggered self-adjusting deflector 38 is disposed in an arc shape, the temperature-triggered self-adjusting deflector 38 adopts a nickel-titanium memory alloy with a memory temperature of 37 ℃ to 43 ℃, the splash-proof self-adjusting water bag 39 is distributed along an edge of the temperature-triggered self-adjusting deflector 38 and an edge of the sewage receiving cylinder 37, be equipped with storage water tank 41 on the intermediate lamella 26, storage water tank 41 lateral wall is equipped with heating wire 59, the water of heating wire 59 in to storage water tank 41 heats, splashproof water pump 40 is located on the intermediate lamella 26, the input and the storage water tank 41 intercommunication of splashproof water pump 40, the output and the splashproof formula self-adaptation water pocket 39 intercommunication of splashproof water pump 40, when the patient needs to excrete, lift electric push rod 36 drives filth receiving cylinder 37 and moves up and surround the patient buttock through escape orifice 34, control splashproof water pump 40 takes out the water in the storage water tank 41 and sends into in the splashproof formula self-adaptation water pocket 39, thereby temperature rise of temperature trigger self-adjusting guide plate 38 and human contact on the one hand, on the other hand, the temperature of the self-adjusting guide plate 38 is triggered to the high temperature of the water of heating in the splashproof formula self-adaptation water pocket 39, when temperature trigger self-adjusting guide plate 38 is greater than the memory temperature, temperature trigger self-adjusting guide plate 38 is automatic bending laminating patient's belly, thereby live with the parcel of patient private part, thereby splashproof formula self-adaptation water pocket 39 fills the gap that water drum rises between automatic laminating patient's skin and the splashproof formula self-adaptation water pocket 39 and carries out all-round flexible self-adaptation parcel to patient's buttock and private part with filth receiving tube 37 is triggered to the temperature, and the filth splash to medical bed when avoiding the patient to excrete guarantees the clean and tidy health of device, 24 diapalls of rectangle bed frame are equipped with the recycle-pump 67, between splashproof formula self-adaptation water pocket 39 and storage water tank 41 are located in the recycle-pump 67 intercommunication, and the recycle-pump 67 is convenient for retrieve the water in the splashproof formula self-adaptation water pocket 39 to the storage water tank 41.

As shown in fig. 3, 6 and 7, the gravity self-feedback anti-soil washing device 29 includes a washing pump 42, a gravity triggering receiving water bag 43, a self-adjusting nozzle 44 and a fine-adjusting water bag 45, the washing pump 42 is disposed on the middle plate 26, the gravity triggering receiving water bag 43 is disposed on the bottom wall of the soil receiving tube 37, the soil receiving tube 37 sequentially includes a soil downward sliding cavity 46 and a fine-adjusting cavity 47 from inside to outside, the soil downward sliding cavity 46 is a vertically through cavity, the fine-adjusting water bag 45 is fixedly connected to the bottom end of the soil downward sliding cavity 46, cleaning through holes 48 are circumferentially distributed on the sidewall of the upper end of the soil downward sliding cavity 46, the middle portion of the self-adjusting nozzle 44 is hinged to the cleaning through holes 48, the sidewall of the soil downward sliding cavity 46 is hinged to a baffle 49, the baffle 49 is disposed above the self-adjusting nozzle 44, a limiting plate 50 is disposed in the fine-adjusting cavity 47, the limiting plate 50 is disposed above the self-adjusting nozzle 44, the fine adjustment water bag 45 is arranged above the limiting plate 50 and the self-adjustment nozzle 44, the input end of the cleaning pump 42 is communicated with the water storage tank 41, the output end of the cleaning pump 42 is provided with a cleaning hose 51, the cleaning hose 51 is communicated with the self-adjustment nozzle 44 through the dirt receiving tube 37, a triggering water pipe 52 is communicated between the gravity triggering receiving water bag 43 and the fine adjustment water bag 45, when a patient excretes, excrement slides down along the dirt sliding chamber 46 to the gravity triggering receiving water bag 43 to press the gravity triggering receiving water bag 43, so that the water pressure in the gravity triggering receiving water bag 43 is increased, the water in the gravity triggering receiving water bag 43 flows up into the fine adjustment water bag 45 through the triggering water pipe 52, the fine adjustment water bag 45 is inflated to bulge so as to press the end of the self-adjustment nozzle 44 arranged in the fine adjustment chamber 47, the end of the self-adjustment nozzle 44 arranged in the dirt sliding chamber 46 rotates downwards to align with the buttocks and the patient, thereby facilitating the washing of the buttocks and private parts of the patient.

As shown in fig. 6, a snap ring 54 is arranged in the sewage downward sliding cavity 46, a deodorization duckbill valve 53 is arranged in the sewage downward sliding cavity 46 in a sliding clamping manner, the deodorization duckbill valve 53 is a common sewer deodorization duckbill valve 53 in the prior art, the deodorization duckbill valve 53 is arranged on the snap ring 54 in a clamping manner, the upper end part of the lifting electric push rod 36 is in threaded connection with the bottom wall of the sewage receiving cylinder 37, and a temperature sensor 64 is arranged in the water storage tank 41.

As shown in fig. 1 and 3, a leg adjusting bed board 55 is hinged to one end of the hip fixing sleeve board 30 far away from the hinge shaft 32, a sliding rail 56 is arranged on the rectangular bed frame 24, an auxiliary slider 57 is arranged on the sliding rail 56, one end of the leg adjusting bed board 55 far away from the hip fixing sleeve board 30 is hinged to the auxiliary slider 57, a drainage adjusting electric push rod 58 is hinged to the middle bed board, the other end of the drainage adjusting electric push rod 58 is hinged to the bottom wall of the hip fixing sleeve board 30, the drainage adjusting electric push rod 58 extends to drive the hip fixing sleeve board 30 to rotate around the hinge shaft 32, and the hip fixing board drives the leg adjusting bed board 55 to rotate upwards and drives the leg adjusting bed board 55 and the auxiliary slider 57 to slide along the sliding rail 56 to be close to the hip fixing sleeve board 30, so that the legs of a patient are bent and convenient to drain.

As shown in fig. 1, the outer side walls of the first memory metal elastic sheet 15 and the second memory metal elastic sheet 17 are respectively wrapped with a flexible silica gel protective layer 59 to improve the safety of the device in use, a first self-adjusting hose 60 is communicated between the air pump 9 and the first self-adjusting full-protection air bag 16, a second self-adjusting hose 61 is communicated between the air pump 9 and the second self-adjusting full-protection air bag 18, electromagnetic valves 62 are respectively arranged on the first self-adjusting hose 60 and the second self-adjusting hose 61,

as shown in fig. 1 and 10, a guardrail 63 is arranged on the rectangular bed frame 24, a controller 23 is arranged on the guardrail 63, a touch screen 66 is arranged on the controller 23, the controller 23 is electrically connected with the touch screen 66, the turn-over motor 19, the electromagnetic valve 62, the air pump 9, the temperature sensor 64, the lifting electric push rod 36, the splash-proof water pump 40, the electric heating wire 59, the cleaning pump 42 and the drainage adjustment electric push rod 58 respectively, and a liquid inlet pipe 65 is communicated with the water storage tank 41.

When the self-adjusting full-protection air bag device is used, before a patient lies down, the preset sliding protrusion 8 is inserted into the triggering sliding clamping groove 11, the first preset full-protection wrapping piece 13 and the second preset full-protection wrapping piece 14 are sequentially laid on the pre-acting self-adjusting full-protection auxiliary turn-over bed board 2 from bottom to top, the first memory metal elastic sheet 15 and the second memory metal elastic sheet 17 are arranged on the preset sliding protrusion 8 in a clamped mode at intervals, the patient lies down, the touch screen 66 triggers the controller 23 to control the electromagnetic valve 62 on the second self-adjusting hose 61 to be switched on and control the air pump 9 to inflate, the air pump 9 inflates the second self-adjusting full-protection air bag 18 through the self-adjusting hose to enable the second self-adjusting full-protection air bag 18 to be inflated, after the second self-adjusting full-protection air bag 18 is inflated, the touch screen 66 triggers the controller 23 to control the electromagnetic valve 62 on the second self-adjusting hose 61 to be switched off and control the air pump 9 to stop inflating, then the preset sliding bulge 8 below the second memory metal elastic sheet 17 is drawn out from the triggering sliding clamping groove 11, the lower part of the second memory metal elastic sheet 17 is not supported, the arc-shaped surface of the second memory metal elastic sheet 17 is pressed by the self gravity of the patient, the arc-shaped surface of the second memory metal elastic sheet 17 is automatically bent and wrapped on the outer side of the body of the patient after being stressed, so that the second self-adjusting full-protection airbag 18 is driven to wrap the outer side of the body of the patient, the second memory metal elastic sheet 17 can be automatically adjusted according to the body type of the patient so as to adapt to the body type of the patient, then the steps are repeated to control the arc-shaped surface of the first memory metal elastic sheet 15 to be automatically bent and drive the first self-adjusting full-protection airbag 16 to wrap the outer side of the second preset full-protection wrapping piece 14, the turnover motor 19 is controlled to work through the touch screen 66, the turnover rotating motor 19 drives the turnover rotating rod 20 to rotate, the turnover rotating rod 20 pushes the side hinged bed plate 5 to rotate up and down through the turnover hinged push rod 21 to adjust the angle, the side hinged bed board 5 pushes the patient wrapped with the first preset full-protection wrapping piece 13 and the second preset full-protection wrapping piece 14 to turn over so as to realize nondestructive turning, the comprehensive self-adjusting flexible protection is performed on the patient in advance through the matching between the first memory metal elastic sheet 15 and the second memory metal elastic sheet 17 and the first self-adjusting full-protection air bag 16 and the second self-adjusting full-protection air bag 18, the contradictory technical problem that the patient is required to be contacted (the patient is assisted to turn over) and cannot be contacted (the patient is prevented from being injured) is solved through the matching of the turning-over driving component 6, the severe patient is assisted to realize the completely nondestructive turning over, the speed can be manually controlled by medical personnel in the turning-over process, after the turning over is finished, the preset sliding protrusions 8 are completely inserted into the triggering sliding clamping grooves 11 again, then the touch screen 66 triggering controller 23 controls the electromagnetic valve 62 on the first self-adjusting hose 60 to be switched on and controls the air pump 9 to pump air, the air pump 9 pumps out air in the self-regulating full-protection air bag I16, the self-regulating full-protection air bag I16 is compressed and attached to the memory metal elastic sheet I15, then the memory metal elastic sheet I15 is unfolded and clamped on the preset sliding protrusion 8, the memory metal elastic sheet II 17 is unfolded and clamped on the preset sliding protrusion 8, at the moment, the preset sliding protrusion 8 supports the memory metal elastic sheet I15 and the memory metal elastic sheet II 17, the body of a patient cannot press the memory metal elastic sheet I15 and the memory metal elastic sheet II 17 to be bent, the touch screen 66 triggers the controller 23 to control the electromagnetic valve 62 on the self-regulating hose II 61 to be switched on and control the air pump 9 to pump out air, the air pump 9 pumps out air in the self-regulating full-protection air bag II 18, the controller 23 controls the temperature sensor 64 to detect the water temperature in real time, when the water temperature is lower than 40 ℃, the controller 23 controls the electric heating wire 59 to heat water in the water storage tank 41, when the water temperature is higher than 43 ℃, the controller 23 controls the electric heating wire 59 to stop working and display through the touch screen 66, when the patient needs to defecate, the controller 23 is triggered through the touch screen 66 to control the electric drainage adjusting push rod 58 to extend to drive the hip fixing sleeve plate 30 to rotate around the hinge rotating shaft 32, the hip fixing plate drives the leg adjusting bed plate 55 to rotate upwards and drives the leg adjusting bed plate 55 and the auxiliary slide block 57 to slide along the sliding track 56 to be close to the hip fixing sleeve plate 30, so that the leg of the patient is bent and the drainage is facilitated, the hip sliding plate 31 is pulled into the sliding cavity 33 through the sliding pull plate 35 to leave the drainage hole 34 free, so that the patient can conveniently drain, the controller 23 is triggered through the touch screen 66 to control the electric lifting push rod 36 to extend and control the splash proof water pump 40 to work, the lifting electric push rod 36 extends to drive the dirt receiving cylinder 37 to move upwards and surround the hip of the patient through the drainage hole 34, the splash-proof water pump 40 pumps water in the water storage tank 41 into the splash-proof self-adaptive water bag 39, on one hand, the temperature triggering self-adjusting guide plate 38 is contacted with a human body to increase the temperature, on the other hand, the heated water in the splash-proof self-adaptive water bag 39 extracts the temperature of the temperature triggering self-adjusting guide plate 38, when the temperature of the temperature triggering self-adjusting guide plate 38 is higher than the memory temperature, the temperature triggering self-adjusting guide plate 38 automatically bends to be attached to the lower abdomen of a patient so as to wrap the private parts of the patient, the splash-proof self-adaptive water bag 39 is filled with water to bulge a gap between the skin of the patient and the splash-proof self-adaptive water bag 39 so that the temperature triggering self-adjusting guide plate 38 and the sewage receiving tube 37 carry out omnibearing flexible self-adaptive wrapping on the buttocks and the private parts of the patient, the sewage is prevented from being splashed onto a medical bed when the patient excretes, the cleanness and sanitation of the device are ensured, when the patient feels that the buttocks of the splash-proof self-adaptive water bag 39 completely contacts and wraps, the touch screen 66 is used for triggering the controller 23 to control the lifting electric push rod 36 to stop extending and controlling the anti-splash water pump 40 to stop filling water into the self-adaptive water bag when the anti-splash water pump is used for anti-splash, when a patient defecates, excrement slides down along the sewage sliding chamber 46 to the gravity triggering receiving water bag 43 to exert pressure on the gravity triggering receiving water bag 43, so that the water pressure in the gravity triggering receiving water bag 43 is increased, the water in the gravity triggering receiving water bag 43 flows up into the fine adjustment water bag 45 through the triggering water pipe 52, the fine adjustment water bag 45 is filled with water and swells so as to press down one end of the self-adjustment nozzle 44 arranged in the fine adjustment chamber 47, one end of the self-adjustment nozzle 44 arranged in the sewage sliding chamber 46 rotates downwards to be aligned with the buttocks and private parts of the patient, so as to clean the buttocks and the private parts of the patient conveniently, the touch screen 66 is used for triggering the controller 23 to control the cleaning pump 42 to work after the patient finishes excreting, the water in the water storage tank 41 is sent into the self-adjustment nozzle 44 by the cleaning pump 42 to clean the private parts of the patient, after the washing is finished, the controller 23 is triggered through the touch screen 66 to control the washing pump 42 to stop working and control the lifting electric push rod 36 to contract to drive the dirt receiving cylinder 37 to move downwards, the dirt receiving cylinder 37 moves downwards to drive the temperature-triggered self-adjusting guide plate 38 to be automatically deformed under stress and pumped out from a gap between the drainage hole 34 and the private part of the patient, then the controller 23 is triggered through the touch screen 66 to control the recovery pump 67 to pump out water in the splash-proof self-adaptive water bag 39, the dirt receiving cylinder 37 is taken down from the lifting electric push rod 36 to treat and clean excrement in the dirt receiving cylinder 37, the whole working process is completed, and the steps are repeated when the washing machine is used next time.

It is 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a severe nursing turnover device which characterized in that: the bed comprises a medical bed frame, a pre-acting self-adjusting full-protection auxiliary turning-over bed board and an assembled self-feedback excretion auxiliary device, wherein the pre-acting self-adjusting full-protection auxiliary turning-over bed board is arranged on the medical bed frame, and the assembled self-feedback excretion auxiliary device is arranged on the medical bed frame and the pre-acting self-adjusting full-protection auxiliary turning-over bed board; the pre-acting self-adjusting full-protection auxiliary turn-over bed board comprises a middle fixed bed board, side hinged bed boards, a turn-over driving assembly and a pneumatic self-adjusting full-protection auxiliary turn-over assembly, wherein the middle fixed bed board is arranged on a medical bed frame, the side hinged bed boards are symmetrically arranged on two sides of the middle fixed bed board, the side hinged bed boards are hinged with the middle fixed bed board, the turn-over driving assembly is arranged on the medical bed frame and is hinged with the side hinged bed boards, the pneumatic self-adjusting full-protection auxiliary turn-over assembly is arranged on the middle fixed bed board and the side hinged bed boards and comprises a preset sliding bulge, an air pump and a preset pneumatic self-triggering full-protection wrapping piece, the surface of the pre-acting self-adjusting full-protection auxiliary turn-over bed board is provided with a triggering sliding clamping groove with a hollow upper wall, and the lower end of the preset sliding bulge is provided with a clamping block, the clamping block is slidably clamped in the trigger sliding clamping groove, the preset sliding protrusion is slidably arranged on the pre-acting self-adjusting full-protection auxiliary turn-over bed plate through the clamping block and the trigger sliding clamping groove, the air pump is arranged on the medical bed frame, the preset pneumatic self-triggering full-protection wrapping piece is arranged on the pre-acting self-adjusting full-protection auxiliary turn-over bed plate, and the output end of the air pump is communicated with the preset pneumatic self-triggering full-protection wrapping piece.

2. The critical care turn-over device of claim 1, wherein: the pre-set pneumatic self-triggering full-protection wrapping piece comprises a pre-set full-protection wrapping piece I and a pre-set full-protection wrapping piece II, the pre-set full-protection wrapping piece I and the pre-set full-protection wrapping piece II are sequentially arranged on the pre-acting self-adjusting full-protection auxiliary turnover bed board from bottom to top, the pre-set full-protection wrapping piece I comprises a memory metal elastic sheet I and a self-adjusting full-protection air bag I, the memory metal elastic sheet I is clamped on a pre-set sliding protrusion, the cross section of the memory metal elastic sheet I is in an arc shape, the cross section of the pre-set sliding protrusion is in an arc shape, the self-adjusting full-protection air bag I is arranged on the upper wall of the memory metal elastic sheet I, a plurality of groups of memory metal elastic sheets I are arranged on the bottom wall of the self-adjusting full-protection air bag at equal intervals, the pre-set full-protection wrapping piece II comprises a memory metal elastic sheet II and a self-adjusting full-protection air bag II, the memory metal elastic sheet II is clamped on the pre-set sliding protrusion, the self-adjusting full-protection air bag comprises a memory metal elastic sheet I, a memory metal elastic sheet II, a self-adjusting full-protection air bag II, a plurality of groups of memory metal elastic sheets II, an air pump, a self-adjusting full-protection air bag I, a plurality of groups of memory metal elastic sheets II, a plurality of groups of self-adjusting full-protection air bags II and a plurality of groups of self-adjusting full-protection air bags II.

3. The critical care turn-over device of claim 2, wherein: the turnover driving component is arranged below the side hinged bed plate and comprises a turnover motor, a turnover rotating rod and a turnover hinged push rod, the turnover motor is arranged on the side wall of the medical bed frame, one end of the turnover rotating rod is fixedly connected to an output shaft of the turnover motor, one end of the turnover hinged push rod is hinged to one end, far away from the turnover motor, of the turnover rotating rod, and the other end of the turnover hinged push rod is hinged to the lower wall of the side hinged bed plate.

4. The critical care turn-over device of claim 3, wherein: the medical bed frame comprises supporting legs, a rectangular bed frame and universal wheels, wherein the universal wheels are arranged at the lower ends of the supporting legs, the rectangular bed frame is arranged at the upper ends of the supporting legs, the rectangular bed frame is a rectangular frame which is vertically through, an intermediate plate is arranged in the middle of the supporting legs, a turning motor is arranged on the intermediate plate, and the assembled self-feedback excretion auxiliary device is arranged on the rectangular bed frame and the intermediate plate.

5. The critical care turn-over device of claim 4, wherein: the assembled self-feedback excretion auxiliary device comprises an assembled bed plate, a temperature-triggered self-adjusting type sewage receiving device and a gravity self-feedback antifouling washing device, wherein the assembled bed plate is arranged on a rectangular bed frame, the temperature-triggered self-adjusting type sewage receiving device is arranged on a middle plate, and the gravity self-feedback antifouling washing device is arranged on the middle plate and the temperature-triggered self-adjusting type sewage receiving device; the assembled bed board comprises a buttock fixing sleeve plate and a buttock sliding plate, an articulated rotating shaft is arranged in the middle of the rectangular bed frame, the buttock fixing sleeve plate is hinged to the articulated rotating shaft, a sliding cavity which is horizontally communicated is arranged in the buttock fixing sleeve plate, a drainage hole which is communicated from top to bottom is formed in the buttock fixing sleeve plate, sliding pull plates are arranged at two ends of the buttock sliding plate, and the buttock sliding plate is arranged between the buttock fixing sleeve plates in a sliding mode through the sliding pull plates and the sliding cavity.

6. The critical care turn-over device of claim 5, wherein: the temperature-triggered self-adjusting type sewage receiving device comprises a lifting electric push rod, a sewage receiving cylinder, a temperature-triggered self-adjusting guide plate, a splash-proof self-adapting water bag and a splash-proof water pump, wherein the sewage receiving cylinder is arranged on the lifting electric push rod and is arranged under a drain hole, the temperature-triggered self-adjusting guide plate is arranged at the upper edge of one side of the sewage receiving cylinder far away from a pre-acting self-adjusting full-protection auxiliary turnover bed plate, the temperature-triggered self-adjusting guide plate is arranged in an arc-shaped plate manner, the splash-proof self-adapting water bag is distributed along the edge of the temperature-triggered self-adjusting guide plate and the edge of the sewage receiving cylinder, a water storage tank is arranged on the middle plate, the side wall of the water storage tank is provided with an electric heating wire, the splash-proof water pump is arranged on the middle plate, the input end of the splash-proof water pump is communicated with the water storage tank, and the output end of the splash-proof water pump is communicated with the splash-proof self-adapting water bag, rectangular bed frame diapire is equipped with the recycle pump, the recycle pump intercommunication is located between splashproof formula self-adaptation water pocket and the storage water tank.

7. The critical care turn-over device of claim 6, wherein: the gravity self-feedback antifouling washing device comprises a washing pump, a gravity triggering and receiving water bag, a self-adjusting nozzle and a fine-adjusting water bag, wherein the washing pump is arranged on a middle plate, the gravity triggering and receiving water bag is arranged on the bottom wall of a dirt receiving barrel, the dirt receiving barrel sequentially comprises a dirt downward sliding cavity and a fine-adjusting cavity from inside to outside, the dirt downward sliding cavity is a vertically through cavity, the fine-adjusting water bag is fixedly connected to the bottom end of the dirt downward sliding cavity, cleaning through holes are distributed in a circumferential array on the side wall of the upper end of the dirt downward sliding cavity, the middle part of the self-adjusting nozzle is hinged in the cleaning through holes, a baffle is hinged on the side wall of the dirt downward sliding cavity and is arranged above the self-adjusting nozzle, the input end of the washing pump is communicated with a water storage tank, a washing hose is arranged at the output end of the washing pump and penetrates through the dirt receiving barrel to be communicated with the self-adjusting nozzle, and a limiting plate is arranged in the fine-adjusting cavity, the limiting plate is arranged above the self-adjusting nozzle, the fine-adjusting water bag is arranged above the limiting plate and the self-adjusting nozzle, and the gravity triggering and receiving water bag is communicated with the fine-adjusting water bag through a triggering water pipe.

8. The critical care turn-over device of claim 7, wherein: the sewage treatment device is characterized in that a clamping ring is arranged in the sewage lower sliding cavity, a deodorization duckbill valve is arranged in the sewage lower sliding cavity in a sliding clamping mode, the deodorization duckbill valve is arranged on the clamping ring in a clamping mode, the upper end portion of the lifting electric push rod is in threaded connection with the bottom wall of the sewage receiving barrel, and a temperature sensor is arranged in the water storage tank.

9. The critical care turn-over device of claim 8, wherein: the one end that articulated pivot was kept away from to the fixed lagging of buttock is articulated to be equipped with shank and to adjust the bed board, be equipped with the slip track on the rectangle bed frame, be equipped with supplementary slider on the slip track, the shank is adjusted the articulated supplementary slider of locating of the one end that the fixed lagging of buttock was kept away from to the bed board, articulated being equipped with on the middle bed board and excreteing the regulation electric push rod, the articulated diapire of locating the fixed lagging of buttock of the other end of excreting the regulation electric push rod.

10. The critical care turn-over device of claim 9, wherein: the rectangular bed frame is provided with a guardrail, the guardrail is provided with a controller, the controller is provided with a touch screen, the controller is respectively electrically connected with the touch screen, a turnover motor, a solenoid valve, an air pump, a temperature sensor, a lifting electric push rod, a splash-proof water pump, a heating wire, a cleaning pump and an excretion adjusting electric push rod, and the water storage tank is communicated with a liquid inlet pipe.