CN216257895U

CN216257895U - Accompanying sickbed for senile dementia patient

Info

Publication number: CN216257895U
Application number: CN202122488236.2U
Authority: CN
Inventors: 苏晓云; 李红梅; 王茜; 李文青; 周雪; 门杰; 贺继平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-12
Anticipated expiration: 2031-10-15

Abstract

The application provides a nursing sickbed for senile dementia patients, and belongs to the technical field of medical equipment. The accompanying and nursing sickbed for the senile dementia patients comprises an accompanying and nursing bed body and a patient bed body, wherein the accompanying and nursing bed body comprises a first bed body, a rotating part and a second bed body, the first bed body is rotationally connected with the second bed body through the rotating piece, inserting blocks are arranged on one side of the first bed body and one side of the second bed body, the four hinged seats are respectively arranged at the four ends of the bottom surface of the accompanying bed body, the supporting leg is movably connected with the hinged seat through the fixing piece, the two sliding plates are respectively sleeved with the bidirectional screw rod through two sections of opposite-direction threads on the bidirectional screw rod, the end of the two sliding plates, which is far away from the two sliding plates, is provided with a limiting block, the driving piece is in transmission connection with the bidirectional screw rod, this a accompany and attend to sick bed for senile dementia patient is convenient for save space when not using, and is convenient for be connected with the patient bed body.

Description

Accompanying sickbed for senile dementia patient

Technical Field

The application relates to the technical field of medical equipment, in particular to an accompanying sickbed for senile dementia patients.

Background

To the senile dementia patient, need the relatives to accompany usually, and set up an accompanying bed body beside the bed body that the senile dementia patient is located usually in the hospital to the relatives who accompany have a rest. The bed body that current accompany and attend to bed body often be not convenient for and senile dementia patient took is connected, if at night, the patient produces some unusual behaviors, and the relatives on the accompany and attend to the bed body are difficult to in time protect the patient. In addition, the current bed body of accompanying and attending to is mostly the integral type structure, often is not convenient for fold when the bed body of accompanying and attending to does not use and accomodates for the holding capacity in ward space is limited, has certain limitation.

How to invent an accompanying sickbed for senile dementia patients to improve the problems becomes a problem to be urgently solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to remedy the above deficiencies, the present application provides an accompanying hospital bed for senile dementia patients, aiming at improving the above proposed problems.

The embodiment of the application provides an accompanying sickbed for senile dementia patients, which comprises an accompanying bed body and a patient bed body, wherein the accompanying bed body comprises a first bed body, a rotating part and a second bed body, the first bed body is connected with the second bed body through the rotating part in a rotating manner, one side of the first bed body and one side of the second bed body are respectively provided with an insert block, two opposite ends of the insert block are respectively provided with a limiting groove, the front end of the first bed body and the rear end of the second bed body are respectively provided with a connecting block, one connecting block is provided with an ejector rod in a threaded manner, the top of the other connecting block is provided with a groove matched with the ejector rod, the bottom of the accompanying bed body is provided with four hinged seats, the four hinged seats are respectively arranged at the bottom surface of the accompanying bed body, the bottoms of the hinged seats are rotatably provided with supporting legs, one side of the supporting legs is provided with a fixing part, the landing leg passes through the mounting with articulated seat swing joint, patient bed body one side has been seted up and has been supplied the slot that the inserted block was pegged graft, the slot with the inserted block corresponds the setting, patient bed internal portion rotates and installs two-way lead screw, two-way lead screw outer wall connection has the slide, the slide set up in patient bed internal portion, the slide is provided with two, two the slide passes through respectively two sections opposite direction's on the two-way lead screw thread with two-way lead screw thread cup joints, two the one end that the slide deviates from mutually all is provided with the stopper, the stopper with spacing groove looks adaptation, patient bed external portion is provided with the driving piece, the driving piece with two-way lead screw transmission is connected.

In the implementation process, one side of a patient bed body is placed against a wall, an insert block at one side of an accompanying bed body used by relatives is close to the other side of the patient bed body against the wall, so that the insert block enters the insert slots, the two insert blocks can be respectively inserted into the two insert slots because the insert slots and the insert blocks are correspondingly arranged, a bidirectional screw rod is rotatably arranged in the patient bed body, a driving piece is in transmission connection with the bidirectional screw rod, the driving piece is started to drive the bidirectional screw rod to rotate, because the sliding plate is slidably arranged in the patient bed body, the two sliding plates are respectively in sleeve connection with the bidirectional screw rod through two sections of threads in opposite directions on the bidirectional screw rod, so that the two sliding plates are mutually separated through rotation of the bidirectional screw rod, a limiting block at one end of the sliding plate is inserted into the limiting slot, the connection between the insert blocks and the insert slots is completed, and finally the accompanying bed body is connected with the patient bed body, make the relatives on the bed body of accompanying and attending to can better nurse the patient, when the bed body of accompanying and attending to does not use, make the inserted block break away from the slot, at first fold the landing leg of the bed body bottom of accompanying and attending to, because the landing leg is installed to the rotation of articulated seat bottom, the landing leg passes through the mounting and articulated seat swing joint, so rotate the landing leg 90 degrees and make it parallel with the bed body of accompanying and attending to, and connect the landing leg after rotating with the articulated seat through the mounting, thereby accomplish the folding process of landing leg, because the first bed body rotates with the second bed body through the rotation piece and is connected, so rotate the second bed body, make the second bed body parallel with the first bed body, because first bed body front end and second bed body rear end all are provided with the connecting block, threaded mounting has the ejector pin on a connecting block, another connecting block top is offered the recess with ejector pin looks adaptation, so after the second bed body parallels with the first bed body, the ejector pin is aligned with the groove, and the ejector pin is rotated to enter the groove, so that the folding and accommodating process between the second bed body and the first bed body is completed, the accompanying sickbed is convenient to save space when not in use, and is convenient to connect with a patient bed body.

In a specific embodiment, the rotation piece includes first articulated piece, connecting plate and the articulated piece of second, first articulated piece is provided with two, two first articulated piece set up respectively in first bed body front end both sides, the connecting plate rotates install in two between the first articulated piece, the articulated piece of second is provided with two, two the articulated piece of second is fixed in respectively the connecting plate both sides, the second bed body rotates install in two between the articulated piece of second.

In the above-mentioned realization in-process, folding when accomodating the bed body of accompanying and attending to, rotate the connecting plate through first articulated piece, rotate the second bed body through the articulated piece of second again to make the second bed body parallel with first bed body, this kind of design can simply effectively realize the folding of the bed body of accompanying and attending to accomodate.

In a specific embodiment, one end of the ejector rod is provided with a rotating hand.

In the implementation process, the handle is rotated so as to rotate the ejector rod.

In a specific embodiment, the mounting includes disc, cylinder and extension board, disc fixed mounting in articulated seat one side, the disc is kept away from two screws have been seted up to the one end of articulated seat, cylinder fixed connection in landing leg one side, extension board fixed connection in cylinder one side, the screw rod is installed to the screw thread on the extension board, the screw rod with screw hole looks adaptation, the screw rod both ends all stretch out the extension board.

At above-mentioned realization in-process, screw rod one end is pegged graft at the screw that is in the below at first, the landing leg so that keep vertical state this moment, and then so that support the bed body of accompanying and attending to, when needs are folded the landing leg, not hard up screw rod makes it break away from the screw, rotate the landing leg again to the position of being parallel to mutually with the bed body of accompanying and attending to, the screw rod aligns the screw that is in the top this moment, the screw rod of rotating again makes the screw rod peg graft, thereby accomplish the fixed course of landing leg, the setting of mounting, so that two different positions that simple effective locating the landing leg are fixed.

In a specific embodiment, a screw tube is fixedly arranged in the extension plate, and the screw tube is in threaded sleeve connection with the screw rod.

In the implementation process, the threaded pipe is sleeved with the screw in a threaded manner, so that the abrasion degree between the screw and the extension plate during rotation of the screw is reduced.

In a specific embodiment, a handle is arranged at one end of the screw rod far away from the disc.

In the above implementation, the handle is configured to rotate the screw.

In a specific embodiment, the driving member is provided as a motor, and the output shaft of the motor penetrates through the bed of the patient and is connected with the bidirectional screw rod.

In the implementation process, the motor output shaft rotates to drive the bidirectional screw rod to rotate, and the motor is arranged to drive the bidirectional screw rod to rotate conveniently through electric power, so that manpower is saved.

In a specific embodiment, a bearing is arranged inside the patient bed and corresponding to the outside of the motor output shaft, and an inner ring of the bearing is fixed with an outer ring of the motor output shaft.

In the implementation process, the bearing inner ring and the motor output shaft outer ring are fixed to improve the stability of the motor output shaft in the rotating process inside the patient bed body.

In a specific embodiment, a sliding rod is fixedly installed inside the patient bed body, and the sliding plate is sleeved on the sliding rod in a sliding manner.

In the implementation process, the sliding plate is easily driven to rotate by the rotation of the bidirectional screw rod and is sleeved on the sliding rod in a sliding manner, so that the sliding plate can move along the length direction of the sliding rod all the time.

In a specific embodiment, the bottom of the supporting leg is provided with a self-locking pulley.

In the implementation process, the self-locking pulleys are arranged, so that the accompanying bed body above the supporting legs can be moved.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of an accompanying hospital bed for senile dementia patients according to an embodiment of the present application;

FIG. 2 is a top cross-sectional view of a patient couch provided in an embodiment of the present application;

FIG. 3 is an enlarged view of FIG. 2 at A provided in accordance with an embodiment of the present application;

FIG. 4 is an enlarged view at B in FIG. 2 provided by an embodiment of the present application;

FIG. 5 is an isometric view of an attendant bed provided by an embodiment of the present application;

FIG. 6 is a schematic structural diagram of another perspective view of FIG. 5 according to an embodiment of the present disclosure;

fig. 7 is a schematic structural diagram of a fixing member according to an embodiment of the present application.

In the figure: 100-accompanying bed body; 110-a first bed body; 111-an insert; 1111-a limit groove; 112-connecting blocks; 1121-mandril; 1122-groove; 120-a rotating member; 121-a first articulation block; 122-a connecting plate; 123-a second articulation block; 130-a second bed body; 140-a hinged seat; 141-legs; 142-a fastener; 1421 — disc; 1422-column; 1423-extension plate; 1424-screw hole; 1425-screw; 1426-coil; 143-self-locking pulley; 200-a patient bed; 210-a slot; 220-bidirectional screw rod; 221-a slide plate; 2211-stop block; 230-a driver; 231-a motor; 240-sliding bar.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1-7, the present application provides an accompanying sickbed for senile dementia patients, which comprises an accompanying sickbed body 100 and a patient bed body 200, wherein the accompanying sickbed body 100 comprises a first bed body 110, a rotating member 120 and a second bed body 130, the first bed body 110 is rotatably connected with the second bed body 130 through the rotating member 120, one side of the first bed body 110 and one side of the second bed body 130 are respectively provided with an inserting block 111, one end of the two inserting blocks 111 opposite to each other is provided with a limiting groove 1111, the front end of the first bed body 110 and the rear end of the second bed body 130 are respectively provided with a connecting block 112, a top rod 1121 is installed on the connecting block 112 in a threaded manner, the top of the other connecting block 112 is provided with a groove 1122 matched with the top rod 1121, the bottom of the accompanying sickbed body 100 is provided with four hinged seats 140, the four hinged seats 140 are respectively arranged at the bottom surface of the accompanying sickbed body 100 near the four ends, the bottom of the hinged seats 140 is rotatably provided with supporting legs 141, one side of the supporting legs 141 is provided with 142, landing leg 141 passes through mounting 142 and articulated seat 140 swing joint, slot 210 that can supply inserted block 111 to peg graft is seted up to patient bed body 200 one side, slot 210 corresponds the setting with inserted block 111, two-way lead screw 220 is installed to the inside rotation of patient bed body 200, two-way lead screw 220 outer wall connection has slide 221, slide 221 slides and sets up inside patient bed body 200, slide 221 is provided with two, two slides 221 cup joint with two-way lead screw 220 screw through two sections opposite direction's on two-way lead screw 220 screw respectively, the one end that two slide 221 deviate from mutually all is provided with stopper 2211, stopper 2211 and spacing groove 1111 looks adaptation, patient bed body 200 outside is provided with driving piece 230, driving piece 230 is connected with two-way lead screw 220 transmission.

In some specific embodiments, the rotating member 120 includes a first hinge block 121, a connecting plate 122 and a second hinge block 123, the first hinge block 121 is provided with two, the two first hinge blocks 121 are respectively disposed on two sides of the front end of the first bed body 110, the connecting plate 122 is rotatably installed between the two first hinge blocks 121, the second hinge block 123 is provided with two, the two second hinge blocks 123 are respectively fixed on two sides of the connecting plate 122, the second bed body 130 is rotatably installed between the two second hinge blocks 123, when the accompanying bed body 100 is folded and stored, the connecting plate 122 is rotated through the first hinge block 121, and then the second bed body 130 is rotated through the second hinge block 123, so that the second bed body 130 is parallel to the first bed body 110, and the design can simply and effectively realize folding and storage of the accompanying bed body 100.

In some embodiments, a rotating hand is disposed at one end of the top rod 1121, and the rotating hand is configured to rotate the top rod 1121.

In some specific embodiments, the fixing member 142 includes a disc 1421, a cylinder 1422 and an extension plate 1423, the disc 1421 is fixedly installed on one side of the hinge seat 140, two screw holes 1424 are opened on one end of the disc 1421 away from the hinge seat 140, the cylinder 1422 is fixedly connected to one side of the leg 141, the extension plate 1423 is fixedly connected to one side of the cylinder 1422, a screw 1425 is threadedly installed on the extension plate 1423, the screw 1425 is adapted to the screw hole 1424, both ends of the screw 1425 extend out of the extension plate 1423, initially one end of the screw 1425 is inserted into the screw hole 1424 located below, the leg 141 is kept in a vertical state so as to support the bed body 100, when the leg 141 needs to be folded, the screw 1425 is loosened so as to be separated from the screw hole 1424, the leg 141 is rotated to a position parallel to the bed body 100, the screw 1425 is aligned with the screw hole 1424 located above, and then the screw 1425 is rotated so as to insert the screw 1425, the fixing process of the leg 141 is thus completed, and the fixing member 142 is arranged to fix the leg 141 at two different positions simply and effectively.

In some specific embodiments, a screw pipe 1426 is fixedly disposed in the extension plate 1423, the screw pipe 1426 is threadedly sleeved with the screw 1425, and the screw pipe 1426 is threadedly sleeved with the screw 1425, so as to reduce the wear between the screw 1425 and the extension plate 1423 when the screw 1425 rotates.

In some embodiments, the end of the screw 1425 remote from the disc 1421 is provided with a handle, which is configured to rotate the screw 1425.

In some specific embodiments, the driving member 230 is configured as a motor 231, an output shaft of the motor 231 penetrates through the patient bed 200 and is connected to the bidirectional screw rod 220, the output shaft of the motor 231 rotates to drive the bidirectional screw rod 220 to rotate, and the motor 231 is configured to drive the bidirectional screw rod 220 to rotate through electric power, so that manpower is saved.

In some specific embodiments, a bearing is disposed inside the patient bed 200 and outside the output shaft of the motor 231, and an inner ring of the bearing is fixed to an outer ring of the output shaft of the motor 231, so as to improve the stability of the rotation process of the output shaft of the motor 231 inside the patient bed 200.

In some specific embodiments, a sliding rod 240 is fixedly installed inside the patient bed 200, the sliding plate 221 is slidably sleeved on the sliding rod 240, and the bidirectional screw 220 rotates to easily drive the sliding plate 221 to rotate, so that the sliding plate 221 is slidably sleeved on the sliding rod 240, and the sliding plate 221 is always moved along the length direction of the sliding rod 240.

In some specific embodiments, the bottom of the leg 141 is provided with a self-locking pulley 143, and the self-locking pulley 143 is arranged to move the attendant bed 100 above the leg 141.

This a theory of operation that is used for senile dementia patient's accompany sick bed: one side of the patient bed body 200 is placed close to the wall, the insertion block 111 at one side of the nursing bed body 100 used by relatives is close to the other side of the patient bed body 200 close to the wall, so that the insertion block 111 enters the insertion groove 210, because the insertion groove 210 and the insertion block 111 are correspondingly arranged, the two insertion blocks 111 can be respectively inserted into the two insertion grooves 210, because the two-way screw rod 220 is rotatably installed inside the patient bed body 200, the driving part 230 is started to drive the two-way screw rod 220 to rotate, because the sliding plate 221 is slidably arranged inside the patient bed body 200, the two sliding plates 221 are respectively in threaded socket joint with the two-way screw rod 220 through two sections of threads in opposite directions on the two-way screw rod 220, so that the two sliding plates 221 rotate to mutually keep away from each other, and further, the limit block 2211 at one end of the sliding plate 221 is inserted into the limit groove 1111, thereby completing the connection between the insertion block 111 and the insertion groove 210, finally, the accompanying bed 100 is connected with the patient bed 200, so that relatives on the accompanying bed 100 can better nurse patients, when the accompanying bed 100 is not in use, the insert blocks 111 are separated from the slots 210, the legs 141 at the bottom of the accompanying bed 100 are firstly folded, as the legs 141 are rotatably installed at the bottom of the hinged seats 140 and are movably connected with the hinged seats 140 through the fixing pieces 142, the legs 141 are rotated 90 degrees to be parallel to the accompanying bed 100, and the rotated legs 141 are connected with the hinged seats 140 through the fixing pieces 142, so that the folding process of the legs 141 is completed, as the first bed 110 is rotatably connected with the second bed 130 through the rotating pieces 120, the second bed 130 is rotated to be parallel to the first bed 110, as the front end of the first bed 110 and the rear end of the second bed 130 are both provided with the connecting blocks 112, a top rod 1121 is installed on one connecting block 112 through a thread, and a groove 1122 matched with the top rod 1121 is formed in the top of the other connecting block 112, so that after the second bed body 130 is parallel to the first bed body 110, the top rod 1121 is aligned with the groove 1122, the top rod 1121 is rotated to enter the groove 1122, and therefore the folding and accommodating process between the second bed body 130 and the first bed body 110 is completed.

It should be noted that the specific model specification of the motor 231 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the motor 231 and its principle will be clear to a person skilled in the art and will not be described in detail here.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An accompanying sickbed for senile dementia patients is characterized by comprising

Accompany and attend to bed body (100), accompany and attend to bed body (100) including first bed body (110), rotation piece (120) and second bed body (130), first bed body (110) is passed through rotation piece (120) with second bed body (130) rotate and are connected, first bed body (110) one side with second bed body (130) one side all is provided with inserted block (111), two spacing groove (1111) have all been seted up to the relative one end of inserted block (111), first bed body (110) front end with second bed body (130) rear end all is provided with connecting block (112), one ejector pin (1121) are installed to screw thread on connecting block (112), another connecting block (112) top seted up with recess (1122) of ejector pin (1121) looks adaptation, accompany and attend to bed body (100) bottom and be provided with four articulated seats (140), four articulated seats (140) set up respectively in accompany and attend to bed body (100) bottom surface and be close to four end departments, the bottom of the hinged seat (140) is rotatably provided with a supporting leg (141), one side of the supporting leg (141) is provided with a fixing piece (142), and the supporting leg (141) is movably connected with the hinged seat (140) through the fixing piece (142);

a patient bed body (200), wherein one side of the patient bed body (200) is provided with a slot (210) for the insertion of the insertion block (111), the insertion slot (210) is arranged corresponding to the insertion block (111), a bidirectional screw rod (220) is rotatably arranged in the patient bed body (200), the outer wall of the bidirectional screw rod (220) is connected with a sliding plate (221), the sliding plate (221) is arranged in the patient bed body (200) in a sliding manner, two sliding plates (221) are arranged, the two sliding plates (221) are respectively in threaded sleeve joint with the two-way screw rod (220) through two sections of threads in opposite directions on the two-way screw rod (220), a limiting block (2211) is arranged at one end of each of the two sliding plates (221) which is deviated from each other, the limiting block (2211) is matched with the limiting groove (1111), a driving piece (230) is arranged outside the patient bed body (200), and the driving piece (230) is in transmission connection with the bidirectional screw rod (220).

2. The accompanying and nursing hospital bed for the senile dementia patient as claimed in claim 1, wherein the rotating member (120) comprises a first hinge block (121), a connecting plate (122) and a second hinge block (123), the first hinge block (121) is provided with two, the two first hinge blocks (121) are respectively arranged at two sides of the front end of the first bed body (110), the connecting plate (122) is rotatably arranged between the two first hinge blocks (121), the second hinge block (123) is provided with two, the two second hinge blocks (123) are respectively fixed at two sides of the connecting plate (122), and the second bed body (130) is rotatably arranged between the two second hinge blocks (123).

3. The accompanying hospital bed for senile dementia patients as claimed in claim 1, wherein the top rod (1121) is provided with a rotating hand at one end.

4. The accompanying sickbed for the senile dementia patient as claimed in claim 1, wherein the fixing member (142) comprises a disc (1421), a cylinder (1422) and an extension plate (1423), the disc (1421) is fixedly mounted on one side of the hinge base (140), two screw holes (1424) are formed in one end of the disc (1421) far away from the hinge base (140), the cylinder (1422) is fixedly connected to one side of the supporting leg (141), the extension plate (1423) is fixedly connected to one side of the cylinder (1422), a screw rod (1425) is installed on the extension plate (1423) in a threaded manner, the screw rod (1425) is adapted to the screw holes (1424), and two ends of the screw rod (1425) extend out of the extension plate (1423).

5. The accompanying sickbed for the senile dementia patient as claimed in claim 4, wherein a screw tube (1426) is fixedly arranged in the extension plate (1423), and the screw tube (1426) is in threaded sleeve connection with the screw rod (1425).

6. The accompanying hospital bed for senile dementia patients as recited in claim 4, characterized in that the end of the screw (1425) far from the disc (1421) is provided with a handle.

7. The accompanying sickbed for the senile dementia patient as claimed in claim 1, wherein the driving member (230) is provided as a motor (231), and an output shaft of the motor (231) penetrates through the patient bed (200) and is connected with the bidirectional screw rod (220).

8. The nursing sickbed for the senile dementia patient as claimed in claim 7, wherein a bearing is arranged inside the patient bed body (200) and corresponding to the outside of the output shaft of the motor (231), and the inner ring of the bearing is fixed with the outer ring of the output shaft of the motor (231).

9. The accompanying sickbed for the senile dementia patient as claimed in claim 1, wherein a sliding rod (240) is fixedly installed inside the patient bed (200), and the sliding plate (221) is slidably sleeved on the sliding rod (240).

10. The accompanying hospital bed for senile dementia patients as claimed in claim 1, wherein the bottom of the leg (141) is provided with a self-locking pulley (143).