CN115227509B - Integrated bed-chair docking structure and dual-purpose nursing device - Google Patents

Abstract

The present invention discloses a docking structure of an integrated bed and chair and a two-toilet nursing device. The docking structure of the integrated bed and chair includes a toilet head mounting frame, a toilet head module and an integrated bed and chair, and a connecting piece is arranged on the toilet head mounting frame; the integrated bed and chair includes a bed and chair chassis, and a guide piece and a plug-in piece are arranged on the bed and chair chassis; the guide piece is used to cooperate with the connecting piece and slide relatively along the length direction of the connecting piece, and when the connecting piece moves to a locked position, the plug-in piece is connected to a plug-in slot. The toilet head module is installed on the toilet head mounting frame, and the toilet head module includes a toilet head box and a plug-in slot arranged on the toilet head box; the docking structure of the integrated bed and chair makes up for the deficiency that the existing nursing device is not easy to be used in combination with the integrated bed and chair, and solves the problem that the one-to-one and one-to-many use requirements of different application occasions such as home and institutions cannot be met; and the installation is convenient, and only a pushing action is required to complete it, with low labor intensity and high efficiency.

Description

Integrated bed-chair docking structure and dual-purpose nursing device

Technical Field

The present invention relates to the technical field of toilet and bed care devices, and in particular to a docking structure of an integrated bed and chair and a toilet and bed care device.

Background technique

At present, there is an open toilet treatment method on the market that uses a combination of a smart toilet and a bed, but this method requires a large space under the bed and is difficult to be compatible with an integrated bed chair; there are two-way toilet treatment equipment on the market that can perform waste suction, human body cleaning, human body drying, and toilet head cleaning, but most of these two-way toilet treatment equipment are worn for a long time or tied to the human body for use, and there are problems of discomfort, airtightness or pressure sores, and cannot meet the one-to-one and one-to-many requirements of different application occasions such as home and institutions, and are not compatible with integrated beds and chairs; there are individual manufacturers in the market that use a two-way toilet treatment method that fits when in use and detaches when not in use, avoiding problems of discomfort, airtightness or pressure sores, but requires manual assistance to achieve the fit and separation of the toilet head and the human body, with many auxiliary actions, high labor intensity, low efficiency, and a large amount of odor is emitted after the toilet head is separated from the human body, and the environmental odor is large.

Therefore, it is necessary to provide a new integrated bed-chair docking structure and a two-convenience care device to solve some of the above technical problems.

Summary of the invention

The main purpose of the present invention is to provide an integrated bed-chair docking structure and a dual-purpose nursing device, aiming to solve the shortcomings of existing nursing devices that are not easy to be used in combination with an integrated bed-chair, solve the technical problems of being unable to meet the one-to-one and one-to-many usage requirements in different application occasions such as homes and institutions, and solve the problems of many auxiliary actions, high labor intensity and low efficiency.

To achieve the above object, according to one aspect of the present invention, the present invention provides a docking structure of an integrated bed and chair, comprising:

A toilet head mounting frame, wherein a connecting piece is provided on the toilet head mounting frame;

A toilet head module, the toilet head module is installed on the toilet head mounting frame, and the toilet head module includes a toilet head box and a plug-in slot arranged on the toilet head box;

An integrated bed-chair, comprising a bed-chair chassis, on which a guide member and a connector are provided; the guide member is used to cooperate with the connecting member and slide relatively along the length direction of the connecting member, and when the connecting member moves to a locking position, the connector is connected to the connector slot.

In one embodiment, the connecting member includes a cross bar along the length direction of the toilet mounting frame, and the guide member is formed with a guide cavity, and the guide cavity can slide relatively along the cross bar.

In one embodiment, the guide member includes a guide portion and a sliding portion connected to each other, the guide portion forms a first guide sub-cavity, the sliding portion forms a second guide sub-cavity, the first guide sub-cavity is connected to the second guide sub-cavity to form the guide cavity, and the size of the first guide sub-cavity gradually decreases from an end away from the sliding portion to an end close to the sliding portion.

In one embodiment, the connecting member also includes a plurality of guide rollers, one end of the guide roller is connected to the cross bar, and the other end of the guide roller is connected to the toilet head mounting frame, the plurality of guide roller groups are arranged at intervals along the length direction of the cross bar, and the guide rollers are rollingly connected to the guide cavity.

In one embodiment, a guide limiter is further provided on the toilet mounting frame, and the guide limiter is used to abut against the guide member to prevent the connecting member from moving beyond a preset distance.

In one embodiment, a limit electromagnetic component and a control button are also provided on the toilet mounting frame. When the guide member moves to the locking position, the limit electromagnetic component locks the bed chassis and the toilet mounting frame through electromagnetic attraction, and the control button is used to open or close the limit electromagnetic component.

In one embodiment, a back plate is installed on the back of the toilet box, and the plug-in slot is formed between the back plate and the toilet box. The plug-in component includes a plug-in board, and the plug-in board is plugged into the plug-in slot. The plug-in slot moves synchronously with the connecting component.

In one embodiment, the backplane includes a first sub-board and a second sub-board that are spaced apart from each other, the first sub-board and the second sub-board are respectively formed with the plug-in slots, and the plug-in board is slidably connected to the first sub-board and the second sub-board respectively.

In one embodiment, a driving component is provided on the bed and chair chassis, and the driving component is connected to the plug board.

According to one aspect of the present invention, the present invention also provides a defecation and urination care device, which includes the docking structure of the integrated bed and chair described above, and also includes two defecation processing modules, and the defecation head module is detachably connected to the two defecation processing modules.

In the above scheme, the docking structure of the integrated bed and chair includes a toilet head mounting frame, a toilet head module and an integrated bed and chair, and a connecting piece is arranged on the toilet head mounting frame; the toilet head module is installed on the toilet head mounting frame, and the toilet head module includes a toilet head box and a plug-in slot arranged on the toilet head box; the integrated bed and chair includes a bed and chair chassis, and a guide piece and a plug-in piece are arranged on the bed and chair chassis; the guide piece is used to cooperate with the connecting piece and slide relatively along the length direction of the connecting piece, and when the connecting piece moves to the locking position, the plug-in piece is connected to the plug-in slot. When the toilet head module needs to be installed to the bottom of the integrated bed and chair, the connecting piece and the guide piece can be aligned first, so that the connecting piece extends from one end of the guide piece to play a positioning role. And the guide piece can continue to move relatively along the length direction of the connecting piece until the connecting piece moves to the locking position. Due to the positioning effect of the guide piece, the plug-in piece can be accurately inserted into the plug-in slot to connect the toilet head module and the integrated bed and chair, and can be moved under the drive of the integrated bed and chair later. This invention makes up for the deficiency that existing nursing devices are not easy to be used in combination with integrated beds and chairs, and solves the problem of being unable to meet the one-to-one or one-to-many usage requirements in different application scenarios such as homes and institutions; and it is easy to install, requiring only a pushing action to complete, with low labor intensity and high efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

FIG1 is a schematic diagram of the structure of a toilet module and a toilet mounting frame according to an embodiment of the present invention;

FIG2 is a schematic structural diagram of the connection between the toilet module and the integrated bed-chair according to an embodiment of the present invention;

FIG3 is another structural schematic diagram of the connection between the toilet module and the integrated bed-chair according to an embodiment of the present invention;

FIG4 is a schematic structural diagram of a guide member according to an embodiment of the present invention;

FIG5 is a schematic diagram of the three-dimensional structure of the excretion care device according to an embodiment of the present invention;

FIG6 is a schematic diagram of the structure of a toilet head module and two toilet processing modules connected together according to an embodiment of the present invention;

7 is a schematic diagram of the structure of the stool head module and the two stool processing modules separated according to an embodiment of the present invention;

8 is a schematic diagram of the structure of a toilet head mounting frame, two toilet handling mounting frames, a handle locking member and a chassis locking member according to an embodiment of the present invention;

FIG9 is a partial structural diagram of a toilet module and a toilet mounting frame according to an embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a toilet box according to an embodiment of the present invention.

Description of Figure Numbers:

10. Two toilet processing modules; 20. Two toilet processing mounting frames; 21. First handle; 22. First chassis; 30. Toilet head module; 31. Toilet head box; 311. Back plate; 312. Plug slot; 313. Toilet head support plate; 314. Lifting member; 315. Two toilet heads; 316. Roller bracket; 317. Toilet head cover; 318. Gear; 319. Rack; 320. Shell; 40. Toilet head mounting frame; 41. Second handle; 42. Second chassis; 421. Guide slot; 50. Guide member; 51. Guide part; 52. Sliding part; 53. Guide cavity; 60. Plug plate; 70. Handle locking member; 71. First A connecting seat; 72, a second connecting seat; 73, a handle latch; 74, a first notch; 75, a second notch; 76, a locking member; 80, a chassis locking member; 81, a latch hole plate; 82, a chassis latch; 90, an integrated bed and chair; 91, a driving member; 92, a bed and chair chassis; 93, a support frame; 931, a toilet hole cover; 100, a connecting member; 101, a cross bar; 102, a guide roller; 110, a guide limit member; 120, a limit electromagnetic member; 130, a limit slider; 131, an extended end; 140, a clamping member; 150, an unlocking member; 160, an elastic return member; 170, a spring guide pin; 180, a pipeline assembly.

The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings.

Detailed ways

The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

In addition, in the present invention, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Referring to FIGS. 1 to 4 , according to one aspect of the present invention, the present invention provides a docking structure of an integrated bed and chair, comprising:

A toilet head mounting frame 40, on which a connecting piece 100 is disposed;

The toilet module 30 is mounted on the toilet mounting frame 40. The toilet module 30 includes a toilet box 31 and a plug-in slot 312 disposed on the toilet box 31.

The integrated bed-chair 90 includes a bed-chair chassis 92 on which a guide member 50 and a connector are provided; the guide member 50 is used to cooperate with the connecting member 100 and slide relatively along the length direction of the connecting member 100. When the guide member 50 moves relatively to the locking position, the connector is connected to the connector slot 312.

In the above embodiment, when the toilet module 30 needs to be installed at the bottom of the integrated bed chair 90, the connector 100 and the guide member 50 can be aligned first, so that the connector 100 extends from one end of the guide member 50 to play a positioning role. And the guide member 50 can continue to move relatively along the length direction of the connector 100 until it moves relatively to the locking position. Due to the positioning effect of the guide member 50, the plug-in can be accurately inserted into the plug-in slot 312 to connect the toilet module 30 and the integrated bed chair 90, and can subsequently move under the drive of the integrated bed chair 90. This embodiment can achieve the connection between the toilet module 30 and the integrated bed chair 90 through a simple structural design, making up for the deficiency that the existing nursing device is not easy to be used in combination with the integrated bed chair 90, and solving the problem of not being able to meet the one-to-one and one-to-many use requirements in different application occasions such as home and institutions; and it is easy to install, and only needs to be completed by a push action, with low labor intensity and high efficiency.

In one embodiment, the connecting member 100 includes a cross bar 101 along the length direction of the toilet head mounting frame 40, and the guide member 50 is formed with a guide cavity 53, and the guide cavity 53 slides relatively along the cross bar 101. The guide member 50 has a guide cavity 53 that penetrates the outer wall of the guide member 50. The guide member 50 is mounted on the outer periphery of the cross bar 101 and can slide relatively along the length direction of the cross bar 101. The toilet head mounting frame 40 can be gradually installed into the bed and chair chassis 92 of the integrated bed and chair 90 through the movement of the cross bar 101. This embodiment is easy to install and can be applied to integrated beds 90 and toilet modules 30 of different structures. It only needs to set the connecting member 100 on the toilet head mounting frame 40 and the guide member 50 on the chassis of the integrated bed and chair 90.

In one embodiment, the guide member 50 includes a guide portion 51 and a sliding portion 52 connected to each other, the guide portion 51 forms a first guide sub-cavity, the sliding portion 52 forms a second guide sub-cavity, the first guide sub-cavity is connected with the second guide sub-cavity to form a guide cavity 53, and the size of the first guide sub-cavity gradually decreases from the end away from the sliding portion 52 to the end close to the sliding portion 52. Here, the first guide sub-cavity is designed to be a gradually decreasing trumpet-shaped cavity, and the connecting member 100 is gradually inserted into the sliding portion 52 from one end of the guide portion 51. Therefore, the opening of the guide portion 51 is designed to be larger in order to facilitate the insertion of the connecting member 100 into the guide member 50. In addition, the size of the second guide sub-cavity can be always constant.

In one embodiment, the connecting member 100 further includes a plurality of guide rollers 102, one end of the guide rollers 102 is connected to the cross bar 101, the other end of the guide rollers 102 is connected to the toilet head mounting frame 40, and the plurality of guide rollers 102 are arranged at intervals along the length direction of the cross bar 101, and the guide rollers 102 are rollingly connected to the guide cavity 53. The guide rollers 102 are provided to convert the friction between the guide cavity 53 of the guide member 50 and the connecting member 100 into roller friction, thereby reducing the friction during the movement, thereby reducing the difficulty of installation, and also reducing the wear of the connecting member 100 and the guide member 50, thereby increasing the service life of the components.

In one embodiment, a guide stopper 110 is also provided on the toilet head mounting frame 40, and the guide stopper 110 is used to abut against the guide member 50 to prevent the connector 100 from moving beyond a preset distance. Here, the end of the connector 100 that is first inserted into the guide member 50 is defined as the inlet end, and the end of the connector 100 away from the inlet end is defined as the outlet end. The guide member 50 enters from the inlet end and gradually slides relatively toward the outlet end, and the guide stopper 110 is provided on the side close to the outlet end. When the connector 100 moves beyond a preset distance, the guide member 50 abuts against the guide stopper 110 to prevent the connector 100 from continuing to move, thereby avoiding collision damage.

In one embodiment, a limit electromagnetic component 120 and a control button are also provided on the toilet head mounting frame 40. When the connecting member 100 moves to the locking position, the limit electromagnetic component 120 locks the bed and chair chassis 92 and the toilet head mounting frame 40 through electromagnetic suction, and the control button is used to open or close the limit electromagnetic component 120. The limit electromagnetic component 120 here can be a limit electromagnet. Specifically, an iron block can be installed on the bed and chair chassis 92, and the iron block can be sucked by the limit electromagnet to tighten the toilet head mounting frame 40 and the bed and chair chassis 92. In addition, it is also possible to determine whether the toilet head mounting frame 40 has moved to the preset position by the working state of the limit electromagnet. In order to facilitate the opening or closing of the limit electromagnetic component 120, it can be controlled by the control button, and the control button can be installed on the second handle 41.

In one embodiment, a back plate 311 is installed on the back of the toilet box 31, and a plug-in slot 312 is formed between the back plate 311 and the shell 320 of the toilet box 31. The plug-in component includes a plug-in board 60, which is plugged into the plug-in slot 312, and the plug-in board 60 moves synchronously with the connector 100. The plug-in slot 312 can move synchronously with the connector 100. When the connector 1000 moves to the locking position, the plug-in board 60 is just plugged into the slot. Through the positioning of the two positions, the connection between the toilet module 30 and the integrated bed and chair structure is completed, and the movement of the toilet box 31 can be controlled by the components of the integrated bed and chair 90. Specifically, a driving component 91 can be provided on the bed and chair chassis 92, and the driving component 91 is connected to the plug-in board 60. The toilet box 31 can be driven to move through the driving component 91.

In one embodiment, the back plate 311 includes a first sub-plate and a second sub-plate arranged at intervals, and the first sub-plate and the second sub-plate are respectively formed with plug-in slots 312, and the plug-in board 60 is slidably connected to the first sub-plate and the second sub-plate. By arranging two sub-plates so that the top side and the bottom side of the plug-in board 60 are respectively plugged into the plug-in slots 312, and the first sub-plate and the second sub-plate are arranged at intervals, it is convenient to observe the connection status of the plug-in parts, and it is not easy to accumulate dust.

Please refer to FIG. 5. According to one aspect of the present invention, the present invention also provides a two-way care device, which includes the docking structure of the above-mentioned integrated bed chair 90, and also includes a two-way treatment module 10, and the toilet head module 30 is detachably connected to the two-way treatment module 10. Since the two-way care device includes all technical solutions of all embodiments of the docking structure of the above-mentioned integrated bed chair 90, it at least has all the beneficial effects brought by all the above-mentioned technical solutions. It should be noted that the two-way treatment module 10 is an existing product on the market, which can perform vacuum suction, water supply for washing the human body, heating air for drying the human body, and water supply for washing the toilet head. There is a sewage bucket and a clean water bucket in the two-way treatment module 10. The sewage bucket can be taken out of the two-way treatment module 10 to dump the collected dirt, and the clean water bucket can be taken out of the two-way treatment module 10 to replenish clean water. Considering that the two-way treatment module 10 is large in size and the sewage bucket and the clean water bucket need to be taken out, it is difficult to put the two-way treatment module 10 into the integrated bed chair 90.

Please refer to Figures 6 to 8. Specifically, the two-feces care device also includes two feces treatment modules 10 and two feces treatment mounting frames 20. The two feces treatment modules 10 are installed on the two feces treatment mounting frames 20; the toilet head module 30 includes a toilet head box 31, and the toilet head box 31 includes a shell 320, a lifting member 314 installed in the shell 320, and two feces heads 315 connected to the lifting member 314. The two feces treatment modules 10 and the toilet head box 31 are connected through a pipeline assembly 180; the toilet head module 30 can be slidably installed on the toilet head mounting frame 40; the toilet head mounting frame 40 and the two feces treatment mounting frames 20 are detachably connected. In this embodiment, the two feces treatment modules 10 and the toilet head module 30 are set to a separable structure. The toilet head module 30 can be separated from the two feces treatment modules 10 and moved into the integrated bed chair 90, so that the two feces treatment mounting frames 20 and the toilet head mounting frame 40 are separated, so as to achieve the purpose of separating the toilet head module 30 and the two feces treatment modules 10. When the toilet module 30 slides to the installation position of the integrated bed chair 90, the toilet module 30 and the bed chair chassis 92 of the integrated bed chair 90 are locked by the locking assembly, and can be moved under the drive of the integrated bed chair 90 later. In addition, the toilet module 30 can be slidably installed on the toilet mounting frame 40. When the toilet module 30 slides to the integrated bed chair 90 and is docked, when it needs to be used, the toilet box 31 can be driven to move below the toilet hole by the driving member 91, the toilet hole cover 931 is opened, and then the two stool heads 315 are driven to rise to fit the user by the lifting member 314. After use, the two stool heads 315 can be driven to descend by the lifting member 314, and then the toilet box 31 is driven to move to the initial position by the driving member 91. This embodiment adopts an intermittent fitting method. The two toilet heads 315 automatically fit the human body when in use and automatically detach from the human body when not in use, avoiding problems such as discomfort, airtightness or pressure sores. It can be used in combination with the integrated bed chair 90, and can also be detached from the integrated bed chair 90, thereby meeting the one-to-one or one-to-many usage requirements of different application scenarios such as homes and institutions. And there is no need for manual assistance to achieve the fitting and separation of the new toilet head with the human body, with low labor intensity and high efficiency.

In one embodiment, the two feces treatment mounting frames 20 include a first chassis 22 and a first handle 21, and the two feces treatment modules 10 are mounted on the first chassis 22; the toilet head mounting frame 40 includes a second chassis 42 and a second handle 41, and the toilet head module 30 is mounted on the second chassis 42; the excrement care device also includes a handle locking member 70 and a chassis locking member 80, the handle locking member 70 connects the first handle 21 and the second handle 41, and the chassis locking member 80 connects the first chassis 22 and the second chassis 42. Specifically, the two feces treatment modules 10 are mounted on the first chassis 22, and the toilet head module 30 is mounted on the second chassis 42, the first handle 21 and the second handle 41 are locked by the handle locking member 70, and the first chassis 22 and the second chassis 42 are locked by the chassis locking member 80. When it is necessary to separate the two feces treatment modules 10 and the toilet head module 30, the handle locking member 70 and the chassis locking member 80 can be unlocked, so that the two feces treatment mounting frames 20 and the toilet head mounting frame 40 are separated, so as to achieve the purpose of separating the toilet head module 30 and the two feces treatment modules 10. In addition, the chassis locking member 80 includes a latch hole plate 81 and a chassis latch 82. The latch hole plate 81 is installed on the side of the first chassis 22 close to the second chassis 42, and the chassis latch 82 is provided on the second chassis 42. The chassis latch 82 is plugged into the latch hole plate 81 to connect the first chassis 22 and the second chassis 42. The chassis locking member 80 connects the first chassis 22 and the second chassis 42, and together with the handle locking member 70, the two toilet handling mounting frames 20 and the toilet head mounting frame 40 are firmly connected together to improve the firmness of the locking.

In one embodiment, the handle locking member 70 includes a first connection seat 71, a second connection seat 72 and a handle latch 73. The first connection seat 71 is mounted on the first handle 21, and the second connection seat 72 is mounted on the second handle 41. The first connection seat 71 is formed with a first mounting hole, and the second connection seat 72 is formed with a second mounting hole. The handle latch 73 passes through the first mounting hole and the second mounting hole to connect the first connection seat 71 and the second connection seat 72. The detachable connection of the first connection seat 71 and the second connection seat 72 is achieved by the handle latch 73, and the detachable connection of the first handle 21 and the second handle 41 is also achieved, so that the toilet head mounting frame 20 and the two stool treatment mounting frames 40 can slide relative to each other, and the toilet head module 30 and the two stool treatment modules 10 can be separated. When separating, the toilet head module 30 and the two stool treatment modules 10 can be separated by pulling the first handle 21 or the second handle 41. The connection method using the handle latch 73 is simple and convenient, and does not require complex circuit control or expensive components, and has low manufacturing cost. Specifically, the central axis of the first mounting hole and the central axis of the second mounting hole coincide with each other and are both vertically arranged, and the handle latch 73 can be vertically inserted into the first mounting hole and the second mounting hole under the action of gravity.

In one embodiment, the handle locking member 70 further includes a locking member 76, and the handle latch 73 includes a locking hole formed along the radial direction of the handle latch 73, and the locking member 76 is installed in the locking hole. In order to prevent the handle latch 73 from shaking in the first mounting hole or the second mounting hole, resulting in an unsecured connection, a locking hole can be provided in the radial direction of the handle latch 73, and the locking hole here can be a through hole. The locking member 76 is inserted into the through hole to prevent the handle latch 73 from moving along the axial direction, thereby ensuring secure installation. Specifically, the locking member 76 can be a screw or a latch.

In one embodiment, the second connection seat 72 includes a connection base and a sleeve mounted on the connection base, the sleeve is formed with a second mounting hole, the side wall of the sleeve is formed with a notch penetrating the side wall, and the locking member 76 is inserted into the locking hole from the notch. The notch is provided on the side wall of the sleeve to facilitate the insertion and locking of the locking member 76, and on the other hand, the side wall around the notch after the locking member 76 is inserted can also play a role in blocking the movement of the handle latch 73. Specifically, when the handle latch 73 moves and drives the locking member 76 to move up and down together, the locking member 76 will hit the side wall at the notch and cannot move further.

In one embodiment, the notch includes a first notch 74 and a second notch 75, the first notch 74 is located above the second notch 75, and the locking member 76 is inserted into the locking hole from the second notch 75. The shape of the first notch 74 here can be designed to match the shape of a human finger, so that when the handle latch 73 needs to be removed, the handle latch 73 can be pushed upward from the first notch 74, and this design makes it easier to remove the handle latch 73.

In one embodiment, a chamfer is formed at the opening of the first mounting hole toward the second mounting hole, so that a guiding cone is formed at the top of the second mounting hole. In other words, the opening at the top of the first mounting hole is gradually narrowed, which can play a guiding role and facilitate the insertion of the handle latch 73 into the first mounting hole.

In one embodiment, the second chassis 42 is formed with a guide groove 421, and the latch hole plate 81 slides along the guide groove 421, and a chassis latch 82 is arranged in the guide groove 421 along the extension direction of the guide groove 421. The guide groove 421 is provided to guide and limit the sliding of the latch hole plate 81, ensuring that the chassis latch 82 can be smoothly inserted into the latch hole plate 81. In the technical solution of the present invention, the handle locking member 70 is used to limit the two feces treatment mounting frames 20 and the toilet head mounting frame 40 in the X direction and the Y direction, and the chassis locking member 80 is used to limit the two feces treatment mounting frames 20 and the toilet head mounting frame 40 in the Z direction. The handle locking member 70 and the chassis locking member 80 cooperate to limit the two feces treatment mounting frames 20 and the toilet head mounting frame 40 in the three directions of XYZ, ensuring a firm connection, and when the two feces treatment mounting frames 20 and the toilet head mounting frame 40 move to the matching position, the handle locking member 70 and the chassis locking member 80 can just be locked at the same time.

Please refer to FIG. 9 and FIG. 10. In one embodiment, the toilet head mounting frame 40 is provided with a limit slider 130, the toilet head box 31 is provided with a clamping member 140 clamped with the limit slider 130, and the bed chair chassis 92 is provided with an unlocking member 150, so that when the toilet head box 31 moves to a preset position, the unlocking member 150 drives the limit slider 130 to move to unlock the limit slider 130 and the clamping member 140. The preset position here refers to the position where the toilet head box 31 and the integrated bed chair 90 are installed. When the toilet head box 31 has not moved to the installation position with the integrated bed chair 90, the toilet head box 31 and the toilet head mounting frame 40 are locked by the clamping member 140 and the limit slider 130 to prevent the toilet head box 31 from moving relative to the toilet head mounting frame 40. When it moves to the installation position, the unlocking member 150 touches the limiting slider 130 and pushes the limiting slider 130 away from the clamping member 140, completing the unlocking, so that the toilet head mounting frame 40 and the toilet head box 31 are separated, which is convenient for pushing the toilet head box 31 into the toilet outlet of the integrated bed chair 90. Specifically, the limiting slider 130 includes an extended end 131, and the toilet head box 31 includes a rear side plate, which is the clamping member 140; the extended end 131 contacts the rear side plate surface to prevent the driving member 91 from driving the toilet head box 31 to slide on the mounting frame; the unlocking member 150 can be a touch plate, and when the toilet head box 31 moves to the installation position, the touch plate abuts against the limiting slider 130 and pushes the limiting slider 130 to move, separating the limiting slider 130 from the clamping member 140, completing the unlocking process. In addition, the support frame 93 is formed with a toilet outlet, and the toilet outlet cover is provided with a toilet hole cover plate 931, and the toilet hole cover plate 931 is opened when it is needed.

In one embodiment, the toilet head mounting frame 40 is further provided with an elastic restoring member 160, one end of which is in contact with the limiting slider 130, and the other end of which is connected to the toilet head mounting frame 40. The elastic restoring member 160 is provided so that when the unlocking member 150 is separated from the limiting slider 130 and needs to be locked again, the limiting slider 130 can automatically return to the initial position under the action of the elastic restoring force, that is, the limiting slider 130 is clamped with the clamping member 140 to prevent the toilet head box 31 from moving.

In one embodiment, the liftable intermittent fit toilet module 30 further includes a spring guide pin 170 mounted on the toilet mounting frame 40, and the elastic return member 160 is a spring, which is sleeved on the spring guide pin 170. The spring guide pin 170 mainly serves to fix the spring and prevent the limit slider 130 from moving beyond the limit.

In one embodiment, the toilet head box 31 further includes a toilet head support plate 313, two toilet heads 315 are mounted on the toilet head support plate 313, and the lifting member 314 is a scissor fork, which includes an electric push rod and a connecting rod connected to the electric push rod, and one end of the scissor fork is connected to the toilet head support plate 313. The connecting rod includes a plurality of oblique rods, which are hinged, and the two toilet heads 315 are raised or lowered by pushing the connecting rod through the electric push rod.

In one embodiment, the scissors fork further includes a roller bracket 316, and a roller is provided on the end of the connecting rod, and the roller is rollingly connected to the roller bracket 316. The roller moves on the roller bracket 316 so that the entire connecting rod can be raised and lowered, which means that the entire scissors fork can be raised and lowered.

In one embodiment, the toilet box 31 also includes a toilet cover 317 arranged above the two stool heads 315, the toilet cover 317 covers the opening of the toilet box 31, and the toilet cover 317 is slidably mounted on the housing 320. The toilet box 31 includes a gear 318 and a rack 319 that mesh with each other, and the rack 319 is connected to the toilet cover 317 to drive the rack 319 to open or close the opening through the gear 318. When it is needed to be used, the toilet box 31 is driven by the driving member 91 to move below the stool outlet, and then the toilet cover 317 is driven by the gear 318 rack 319 to open horizontally, so that the toilet cover 317 will not interfere with the integrated bed chair 90 when it is opened, and will not occupy the vertical space. When the use is completed, the toilet cover 317 can be closed again to play a role in deodorization. Of course, a motor can be set here to connect with the gear 318 to provide driving force for the gear 318 transmission.

The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly/indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims (9)

1. An urination and defecation nursing device, comprising:

An urination and defecation processing module;

the two-way processing installation frame comprises a first chassis and a first handle, and the two-way processing module is installed on the first chassis;

the toilet seat comprises a toilet seat mounting frame, a toilet seat mounting frame and a toilet seat, wherein a connecting piece is arranged on the toilet seat mounting frame, and the toilet seat mounting frame comprises a second chassis and a second handle;

the toilet head module is mounted on the second chassis; the toilet head module comprises a toilet head box and a plug-in groove arranged on the toilet head box; the two excrement treatment modules are connected with the excrement head module through a pipeline assembly;

The integrated bed chair comprises a bed chair chassis, wherein a guide piece and an inserting piece are arranged on the bed chair chassis; the guide piece is used for being matched with the connecting piece and sliding relatively along the length direction of the connecting piece, and when the connecting piece moves to the locking position, the plug-in piece is connected with the plug-in groove;

A handle lock connecting the first handle and the second handle;

a chassis lock connecting the first chassis and the second chassis;

The handle locking piece comprises a first connecting seat, a second connecting seat and a handle bolt, wherein the first connecting seat is installed on the first handle, the second connecting seat is installed on the second handle, the first connecting seat is provided with a first mounting hole, the second connecting seat is provided with a second mounting hole, and the handle bolt penetrates through the first mounting hole and the second mounting hole to connect the first connecting seat with the second connecting seat.

2. The two-way nursing device of claim 1, wherein the connector comprises a cross bar along the length of the toilet head mounting frame, the guide member forming a guide cavity, the guide cavity sliding relative to the cross bar.

3. The two-way care device according to claim 2, wherein the guide member comprises a guide portion and a sliding portion which are connected to each other, the guide portion forms a first guide subchamber, the sliding portion forms a second guide subchamber, the first guide subchamber communicates with the second guide subchamber to form the guide chamber, and the size of the first guide subchamber gradually decreases from one end away from the sliding portion to one end close to the sliding portion.

4. The two-way nursing device according to claim 2, wherein the connecting piece further comprises a plurality of guide rollers, one ends of the guide rollers are connected with the cross rod, the other ends of the guide rollers are connected with the toilet head mounting frame, the guide roller groups are distributed at intervals along the length direction of the cross rod, and the guide rollers are in rolling connection with the guide cavity.

5. The two-bowel movement care device according to claim 1, wherein the bowel movement mounting frame is further provided with a guide limiting member for abutting against the guide member to block movement of the connection member beyond a preset distance.

6. The two-toilet care device according to claim 1, wherein the toilet head mounting frame is further provided with a limiting electromagnetic member and a control button, the limiting electromagnetic member locks the bed-chair chassis and the toilet head mounting frame by electromagnetic attraction force when the guide member moves to the locking position, and the control button is used for opening or closing the limiting electromagnetic member.

7. The two-toilet care device according to any one of claims 1 to 6, wherein a back plate is mounted on the back surface of the toilet head case, the insertion groove is formed between the back plate and the toilet head case, the insertion member includes an insertion plate, the insertion plate is inserted into the insertion groove, and the insertion groove moves synchronously with the connection member.

8. The device of claim 7, wherein the back plate comprises a first sub-plate and a second sub-plate arranged at intervals, the first sub-plate and the second sub-plate are respectively formed with the insertion grooves, and the insertion plates are respectively connected with the first sub-plate and the second sub-plate in a sliding manner.

9. The two-way nursing device of claim 7, wherein a driving member is provided on the bed-chair chassis, and the driving member is connected with the plug board.