CN111494118A

CN111494118A - Bathtub suitable for nursing bed and nursing bed

Info

Publication number: CN111494118A
Application number: CN202010365537.3A
Authority: CN
Inventors: 汲江
Original assignee: Shanghai Qinggan Intelligent Technology Co Ltd
Current assignee: Shanghai Qinggan Intelligent Technology Co Ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-08-07

Abstract

The application discloses bathtub and nursing bed suitable for nursing bed. The bathtub suitable for nursing bed includes bathtub body, water installations, fourth heater and drainage device, loops through the pipeline between water installations, fourth heater and the bathtub and links to each other, is equipped with a plurality of taps on the bathtub body, and a plurality of taps are just to the opening setting of bathtub body, and drainage device is connected with the bottom of bathtub body. The nursing bed includes second bedstead body, the second bed body, transfer device and foretell bathtub, and the second bed body includes fixed part and rotating part, and the fixed part is fixed to be set up on the second bedstead body, and the rotating part rotationally sets up on the second bedstead body, rotates the rotating part and exposes or cover the bathtub body, and transfer device is used for the patient to shift between the second bed body and the bathtub body. The bathtub suitable for the nursing bed and the nursing bed provided by the invention have the function of assisting in bathing, do not need to be completed by multiple persons in a coordinated manner, and can greatly reduce the burden of nursing personnel.

Description

Bathtub suitable for nursing bed and nursing bed

Technical Field

The invention relates to the technical field of nursing beds, in particular to a bathtub suitable for a nursing bed and the nursing bed.

Background

With the development of society, scientific progress, improvement of life and medical conditions and the increase of the life per capita year, the aging problem of society is increasingly aggravated. The number of disabled elderly who are bedridden but unable to take care of themselves is increasing. Also, the old people can live for a long time after being bedridden just because of improvement of living and medical conditions, and the main living places of disabled old people are transferred to the bed. The disabled old people can eat and drink the liquid completely on the bed, wherein the bathing problem is very important and very difficult, most disabled old people can only adopt a body rubbing mode to replace bathing, the body rubbing needs to be careful, the body rubbing is not comprehensive sometimes, and peculiar smell can be left on patients. Sometimes, when a person lying in bed for a long time needs to wash the body with water, the body can be washed only by the cooperation of a plurality of people, so that the pain is brought to the disabled old, and the burden is also brought to nursing staff.

At present, various nursing beds exist, but the nursing bed has single function and larger limitation, and can not meet the requirements of old people on nursing. Please refer to US patent publication No. US10010463B1, chinese patent publication No. CN208096916U and chinese patent publication No. CN208552314U, which disclose that the nursing bed is provided with a bathtub, but the bathtub has a simple structure, is difficult for patients to transfer, is very inconvenient to use, and not only does the patients have no quality of life, but also the nursing staff is hard.

In addition to disabled elderly, there are also some ICU patients with severe illness, such as those with recent severe pneumonia infection with novel coronavirus and those who have recovered after major surgery, who need to be maintained in the hospital bed for a long time, and even a nursing bed with more functions than those of disabled elderly.

Disclosure of Invention

The invention provides a bathtub suitable for a nursing bed and the nursing bed, aiming at the problems, the bathtub has the function of assisting bathing, multiple persons are not required to complete the bathing cooperatively, and the burden of nursing personnel can be greatly reduced.

The technical scheme adopted by the invention is as follows: the invention provides a bathtub suitable for a nursing bed, which comprises a bathtub body, a water inlet device, a fourth heater and a drainage device, wherein the fourth heater is arranged on one side of the bathtub body, the water inlet device, the fourth heater and the bathtub are sequentially connected through pipelines, a plurality of water taps are arranged on the bathtub body, the water taps are arranged right opposite to an opening of the bathtub body, and the drainage device is connected with the bottom of the bathtub body.

In an embodiment of the present invention, the water inlet device includes a second water storage tank, a first water delivery pump, a water feeding pipeline, a water inlet pipeline and a water inlet pipe support, the first water delivery pump is disposed at a water outlet of the second water storage tank, a water outlet of the second water storage tank is connected to a water inlet of the fourth heater through the water feeding pipeline, the water inlet pipeline is connected to a water inlet of the second water storage tank and is used for feeding water into the second water storage tank, and the water inlet pipe support is disposed at one side of the bathtub body and is used for accommodating the water inlet pipeline;

drainage device includes drainage pipe, drain pump and drain pipe support, drainage pipe connect in the bottom of bathtub body, the drain pump is connected drainage pipe, the drain pipe support is used for accomodating drainage pipe.

In an embodiment of the invention, the outlet end of the drainage pipeline is connected with a section of rigid plastic straight pipe or metal straight pipe and a stop valve for controlling the on-off of the drainage pipeline, and the outlet of the rigid plastic straight pipe or metal straight pipe is provided with a sealing end cover.

In an embodiment of the invention, a lifting frame is further arranged below the bathtub body and used for adjusting the height of the bathtub body.

In an embodiment of the invention, the bathtub body is of a double-layer cylinder structure and comprises an outer cylinder and an inner cylinder arranged in the outer cylinder, wherein an accommodating cavity is arranged between the inner cylinder and the outer cylinder, and through holes communicated with the accommodating cavity are formed in the side wall and the bottom of the inner cylinder;

the first side wall of the inner cylinder body corresponding to the head part and/or the second side wall of the inner cylinder body corresponding to the foot part are obliquely arranged;

the bathtub body is also provided with a waterfall faucet, a jet nozzle, a colored lamp and a music player.

The invention also provides a nursing bed, which comprises a second bed frame body, a second bed body arranged in the middle of the second bed frame body, a transfer device and the bathtub, wherein the second bed body comprises a fixed part and a rotating part, the fixed part is fixedly arranged on the second bed frame body, the rotating part is rotatably arranged on the second bed frame body, the bathtub body is arranged below the second bed body and is arranged corresponding to the rotating part, the rotating part is rotated to expose or cover the bathtub body, and the transfer device is used for transferring a patient between the second bed body and the bathtub body.

In an embodiment of the present invention, the transfer device includes an air bag, an inflation air compressor, and an inflation pipeline and a valve connecting the air bag and the inflation air compressor.

In an embodiment of the invention, the rotating portion includes a rotating shaft, a bearing, a rotating frame, a rotating bed body and a rotating motor, two ends of the rotating shaft are rotatably disposed on the second bed frame body through the bearing, the rotating motor is connected to the rotating shaft for driving the rotating shaft to rotate, the rotating frame is fixedly connected to the rotating shaft, and the rotating bed body is disposed on the rotating frame.

In an embodiment of the invention, the second bedstead body is further provided with a blowing device, a third heater and a second bed curtain, the blowing device and the third heater are both arranged opposite to the second bed body, the second bed curtain is arranged along the periphery of the second bedstead body, and the nursing bed can be surrounded by the second bed curtain after being unfolded.

In one embodiment of the invention, the second bedstead body is also provided with a spot light and a reading light for lighting, a hanging bottle bracket for hanging the hanging bottle, a camera for remote monitoring and recording storage, a multimedia display screen with a display function, a control box for controlling the state and action of the nursing bed and a handheld controller, wherein the control box adopts a P L C control system and is provided with a P L C touch screen;

support rails are detachably arranged on two sides of the second bedstead body along the length direction, a table plate is detachably and movably arranged on each support rail, and the table plate can move on the support rails along the length direction of the bedstead body;

the bottom of the second bed frame body is provided with a plurality of universal wheels used for moving.

The invention has the beneficial effects that: the bathtub suitable for the nursing bed and the nursing bed provided by the invention are characterized in that the bathtub is provided with the water inlet device, the bathtub body, the fourth heater and the drainage device, bathing water is added into the bathtub body through the water inlet device, the water temperature is heated and regulated through the fourth heater, and after bathing is finished, the bathing water is discharged through the drainage device. Nursing bed when using, moves the patient to the fixed part on, rotates the rotating part, exposes the bathtub body, then places transfer device in the bathtub body to make transfer device and fixed part parallel and level, then move the patient to transfer device on, remove transfer device, the patient falls into the bathtub originally internally, and transfer patient's in-process only need carry out the translation, does not need many people to accomplish in coordination, can alleviate nursing staff's burden greatly.

Drawings

FIG. 1 is a schematic view of the construction of the bathtub of the present invention;

FIG. 2 is a first schematic construction of the nursing bed with a bathtub of the present invention;

FIG. 3 is a second schematic view of the nursing bed with a bathtub of the present invention;

FIG. 4 is a third schematic view of the nursing bed with a bathtub of the present invention;

FIG. 5 is an exploded view of the nursing bed with a bathtub of the present invention;

FIG. 6 is a first schematic view of the patient during bathing;

FIG. 7 is a second schematic view of the patient during bathing;

FIG. 8 is a schematic view of the transfer device of the present invention;

FIG. 9 is a third schematic view of the patient during bathing;

FIG. 10 is a schematic view showing the structure of the second curtain when the second curtain is laid down for taking a bath.

The figures are numbered: 22. a multimedia display screen; 37. a stop valve; 48. a camera; 50. sealing the end cap; 51. a drain hose; 70. a bathtub body; 71. a fourth heater; 73. a rotating electric machine; 74. a rotating shaft; 75. a bearing; 76. an eighth bed board; 77. an eighth mattress; 79. a second curtain; 80. a blowing device; 81. a third heater; 89. a rotating frame; 105. a universal wheel; 121. sending light; 107. a reading lamp; 119. a lifting frame; 122. an air bag; 123. an inflation conduit; 125. a transfusion bottle bracket; 140. a drain pipe support; 141. draining pump; 142. a water discharge pipeline; 143. a water inlet pipe bracket; 144. a water feeding pipeline; 145. a seventh mattress; 146. a seventh bed frame; 147. a second water storage tank; 150. a first water delivery pump; 151. a water inlet pipe; 154. a drain valve knob; 155. a water outlet tap; 156. a hot water knob; 157. a cold water knob; 158. a waterfall manual switch; 159. surfing massage manual switch; 160. a direct flush faucet; 161. a shower faucet; 162. a touch screen control switch; 163. a constant temperature manual control knob; 164. an inflation air compressor; 170. a seventh bed board; 306. a hand-held controller.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown.

Referring to fig. 1, the present invention provides a bathtub suitable for a nursing bed, which includes a bathtub body 70, a water inlet device, a fourth heater 71 and a water drainage device, wherein the fourth heater 71 is disposed at one side of the bathtub body 70, the water inlet device, the fourth heater 71 and the bathtub are sequentially connected through a pipeline, a plurality of water taps are disposed on the bathtub body 70, the plurality of water taps are disposed opposite to an opening of the bathtub body 70, and the water drainage device is connected to a bottom of the bathtub body 70. When the bathtub is used, the water for bathing is added into the bathtub body 70 through the water inlet device, the water temperature is heated and adjusted through the fourth heater 71, and after bathing is finished, the water for bathing is discharged through the water discharge device. The fourth heater 71 may be an electric tankless water heater.

In one embodiment, the water inlet device comprises a second water storage tank 147, a first water delivery pump 150, a water feeding pipe 144, a water inlet pipe 151 and a water inlet pipe support 143, the first water delivery pump is disposed at a water outlet of the second water storage tank 147, the water outlet of the second water storage tank 147 is connected with the water inlet of the fourth heater 71 through the water feeding pipe 144, the water inlet pipe 151 is connected with the water inlet of the second water storage tank 147 for water feeding of the second water storage tank 147, and the water inlet pipe support 143 is disposed at one side of the bathtub body 70 for accommodating the water inlet pipe 151. The second water storage tank 147 can be internally provided with a liquid level meter for measuring liquid level and alarming, and when the liquid level in the second water storage tank 147 is lower than a certain value, the liquid level meter can give out a prompt and add water in time. The water inlet of the second water storage tank 147 can be provided with an electromagnetic valve, and when the electromagnetic valve is started or stopped by a signal sent by the liquid level meter, the water adding amount of the second water storage tank 147 is further controlled.

In one embodiment, the drainage device includes a drainage pipe 142, a drainage pump 141, and a drainage pipe bracket 140, wherein the drainage pipe 142 is connected to the bottom of the tub body 70, the drainage pump 141 is connected to the drainage pipe 142, and the drainage pipe bracket 140 is used for receiving the drainage pipe 142.

In one embodiment, the outlet end of the drainage pipe 142 is connected to a section of rigid plastic straight pipe or metal straight pipe, and a stop valve 37 for controlling the on-off of the drainage pipe 142, and the outlet of the rigid plastic straight pipe or metal straight pipe is provided with a sealing end cap 50. When in use, the sealing end cover 50 is taken down, the rigid plastic straight pipe or the metal straight pipe is inserted into a sewer, and then the stop valve 37 is opened for sewage discharge; after the drainage is completed, the drainage pipe 142 and the rigid plastic or metal straight pipe are flushed with tap water, and then the sealing end cover 50 is covered, and the drainage pipe 142 is rolled and stored.

In one embodiment, a lifting frame 119 is further provided below the bathtub body 70 for adjusting the height of the bathtub body 70 so that the height of the bathtub body 70 is flush with that of the second bed for the transfer of the patient by the nursing staff.

In one embodiment, the bathtub body 70 is a double-layered structure, and includes an outer tub and an inner tub disposed inside the outer tub, a containing cavity is disposed between the inner tub and the outer tub, and through holes communicating with the containing cavity are disposed on the side wall and the bottom of the inner tub. The water in the containing cavity can enter the inner cylinder body through the through hole to carry out surfing massage. The first side wall of the inner cylinder body corresponding to the head and/or the second side wall corresponding to the feet are obliquely arranged, so that the patient can lie conveniently.

The left side or the right side or the left and right sides of the inner tank body corresponding to the head part are provided with waterfall faucets for improving the bathing effect and the comfort level.

The jet nozzles are arranged on the inner cylinder body corresponding to the bottom and the periphery of the bathtub, and can be used for carrying out hydrotherapy massage on the body of a bather, promoting blood circulation and improving bathing comfort and experience.

The inner cylinder body is provided with colored lamps corresponding to the bottom and the periphery of the bathtub, thereby providing colorful and warm atmosphere and improving the comfort and experience of bathers.

The corresponding bathtub control panel of bathtub body is equipped with bluetooth audio player, can provide pleasing to the eye music and the atmosphere of warmth for the shared space of bathtub, improves bather's comfort level and experience of bathing.

The plurality of faucets on the tub body 70 include a water outlet faucet 155, a direct flush faucet 160 and a shower faucet 161. The bathtub body 70 is further provided with a plurality of control switches, including a waterfall manual switch 158, a drain valve knob 154, a hot water knob 156, a cold water knob 157, a surf massage manual switch 159, a touch screen control switch 162, and a constant temperature manual control knob 163.

Referring to fig. 1-10, the present invention further provides a nursing bed, which includes a second frame body (labeled in the figures), a second frame body disposed in the middle of the second frame body, a transfer device and the above-mentioned bathtub, wherein the second frame body includes a fixing portion and a rotating portion, the fixing portion is fixedly disposed on the second frame body, the rotating portion is rotatably disposed on the second frame body, the bathtub body 70 is disposed below the second frame body and is disposed corresponding to the rotating portion, the rotating portion exposes or covers the bathtub body 70, and the transfer device is used for transferring a patient between the second frame body and the bathtub body 70. Nursing bed when using, moves the patient to the fixed part on, rotates the rotating part, exposes bathtub body 70, then places transfer device in bathtub body 70 to make transfer device and fixed part parallel and level, then move the patient to transfer device on, remove transfer device, the patient falls into bathtub body 70, transfer patient's in-process only need carry out the translation, do not need many people to accomplish in coordination, can alleviate nursing staff's burden greatly.

Referring to fig. 8, the transfer device includes an air bag 122, an inflation air compressor 164, and an inflation pipe 123 and a valve connecting the air bag 122 and the inflation air compressor 164, wherein the valve is used for controlling the on/off of the inflation pipe 123. The bladder 122 is lightweight and convenient to carry, and in addition, the buoyancy of the bladder 122 can be used to enable a patient to slowly fall into the bathtub body 70.

Referring to fig. 5 and 6, the rotating portion includes a rotating shaft 74, a bearing 75, a rotating frame 89, a rotating bed body, and a rotating motor 73, two ends of the rotating shaft 74 are rotatably disposed on the second frame body through the bearing 75, the rotating motor 73 is connected to the rotating shaft 74 for driving the rotating shaft 74 to rotate, the rotating frame 89 is fixedly connected to the rotating shaft 74, and the rotating bed body is disposed on the rotating frame 89. The rotating bed body comprises an eighth bed board 76 and an eighth mattress 77, and the eighth bed board 76 and the eighth mattress 77 are sequentially arranged on the rotating frame 89 from bottom to top.

The fixing part includes a seventh frame 146 fixedly disposed, and a seventh deck 170 and a seventh mattress 145 disposed on the seventh frame 146. The width of the fixing part can be set according to the body size of the patient.

Referring to fig. 2-4, the second bed frame body is further provided with a blowing device 80, a third heater 81 and a second bed curtain 79, and the blowing device 80 and the third heater 81 are both disposed opposite to the second bed frame body for drying the body of the patient. Second bed curtain 79 sets up around along the second bedstead body, can surround the nursing bed after second bed curtain 79 expandes, provides comfortable independent space for the patient, can protect the privacy.

The second bed frame body is further provided with a spot light 121 and a reading light 107 for illumination, a transfusion bottle support 125 for hanging a transfusion bottle, a camera 48 for remote monitoring and recording storage, a multimedia display screen 22 with a display function, and a control box (not shown) and a handheld controller 306 for controlling the state and action of the nursing bed, wherein the control box is provided with a P L C touch screen and integrates all the electrical systems of the nursing bed of the present invention, the control system of the bathtub and the control system of the nursing bed as a whole can be the same set, and the control system of the bathtub can also be independent, and the present invention is not limited thereto.

The two sides of the second bedstead body along the length direction are detachably provided with supporting transverse bars (not shown in the figure), the supporting transverse bars are detachably and movably provided with a table plate (not shown in the figure), and the table plate can move on the supporting transverse bars along the length direction of the bedstead body and can be detached from the bedstead body when going to and getting out of a bed as required; when the desk plate needs to be used, the supporting rails can be arranged on the bed frame body.

The bottom of the second bed frame body is provided with a plurality of universal wheels 105 for moving, so that the nursing bed can be conveniently moved integrally. The universal wheel 105 can be a universal wheel 105 with a brake, which facilitates the movement and fixation of the nursing bed.

Referring to fig. 1-10, the auxiliary bathing function of the nursing bed of the present invention is described as follows: when a patient needs to take a bath, the patient is moved to the seventh mattress 145, the rotating motor 73 is started, the eighth bed plate 76 and the eighth mattress 77 are rotated to the side of the bathtub body 70 to expose the bathtub body 70, then the first water delivery pump 150 is turned on to carry out a water adding operation, water is heated to a predetermined temperature by the fourth heater 71, and then the water is poured into the bathtub body 70 to a half depth for standby through the water outlet tap 155. The air bag 122 is placed in the bathtub body 70, the height of the lifting frame 119 is adjusted to enable the air bag 122 to be flush with the fixed part, the patient is moved to the air bag 122, then the air bag 122 is deflated, the patient slowly falls into the bathtub body 70, and then the air bag 122 is removed; after bathing, the air bag 122 is placed in the bathtub body 70, the air bag 122 is inflated, the patient is lifted under the buoyancy of the air bag 122, then the third heater 81 and the blowing device 80 are turned on, the body of the patient is dried, and the patient is lifted back to the seventh mattress 145. When a patient leaves the bathtub, the ozone deodorization function can be started, and meanwhile, the blowing device 80 and the third heater 81 on the top of the head are used for blowing the residual water in the bathtub body 70 to dry, so that the bathtub body 70 and the second bed body are kept fresh. The used drain pipe 142 is stored in the drain pipe holder 140, and the eighth deck 76 and the eighth mattress 77 are rotated back to the initial position by turning on the rotating motor 73, thereby covering the bathtub body 70.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields and are included in the scope of the present invention.

Claims

1. The utility model provides a bathtub suitable for nursing bed, its characterized in that, includes bathtub body, water installations, fourth heater and drainage device, the fourth heater is located one side of bathtub body, it links to each other to loop through the pipeline between water installations, fourth heater and the bathtub, be equipped with a plurality of taps on the bathtub body, a plurality of taps are just right the opening setting of bathtub body, drainage device with the bottom of bathtub body is connected.

2. The bathtub suitable for a nursing bed as claimed in claim 1, wherein the water inlet device comprises a second water storage tank, a first water delivery pump, a water feeding pipeline, a water inlet pipeline and a water inlet pipe bracket, the first water delivery pump is arranged at the water outlet of the second water storage tank, the water outlet of the second water storage tank is connected with the water inlet of the fourth heater through the water feeding pipeline, the water inlet pipeline is connected with the water inlet of the second water storage tank for water feeding of the second water storage tank, and the water inlet pipe bracket is arranged at one side of the bathtub body and used for accommodating the water inlet pipeline;

3. A bathtub suitable for a nursing bed as defined in claim 2, characterized in that the outlet end of said drainage pipeline is connected with a section of rigid plastic or metal straight pipe and a stop valve for controlling the on-off of said drainage pipeline, and the outlet of said rigid plastic or metal straight pipe is provided with a sealing end cover.

4. A bathtub suitable for a nursing bed as defined in claim 1, wherein a lifting frame is further provided below the bathtub body for adjusting the height of the bathtub body.

5. The bathtub suitable for the nursing bed as claimed in claim 1, wherein the bathtub body is a double-layer cylinder structure comprising an outer cylinder and an inner cylinder arranged in the outer cylinder, a holding cavity is arranged between the inner cylinder and the outer cylinder, a water circulating pump and a thermostatic controller are arranged in the holding cavity for keeping the temperature of water constant, and through holes communicated with the holding cavity are arranged on the side wall and the bottom of the inner cylinder;

6. A nursing bed, comprising a second frame body, a second frame body disposed at the middle of the second frame body, a transfer device and the bathtub of any of claims 1-5, wherein the second frame body comprises a fixing portion and a rotating portion, the fixing portion is fixedly disposed on the second frame body, the rotating portion is rotatably disposed on the second frame body, the bathtub body is disposed below the second frame body and is disposed corresponding to the rotating portion, the rotating portion is rotated to expose or cover the bathtub body, and the transfer device is used for transferring a patient between the second frame body and the bathtub body.

7. A care bed as recited in claim 6 wherein said transfer means includes an air bladder, an inflation air compressor, and inflation conduits and valves connecting said air bladder and said inflation air compressor.

8. The nursing bed as claimed in claim 6, wherein the rotating part comprises a rotating shaft, a bearing, a rotating frame, a rotating bed body and a rotating motor, both ends of the rotating shaft are rotatably disposed on the second frame body through the bearing, the rotating motor is connected to the rotating shaft for driving the rotating shaft to rotate, the rotating frame is fixedly connected to the rotating shaft, and the rotating bed body is disposed on the rotating frame.

9. The nursing bed as claimed in claim 6, wherein said second frame body further comprises a blower, a third heater and a second curtain, said blower and said third heater are disposed opposite to said second bed body, said second curtain is disposed along the periphery of said second frame body, and said second curtain can surround the nursing bed after being unfolded.

10. The nursing bed as claimed in claim 6, wherein the second bed frame body is further provided with a spot light and a reading light for lighting, a bottle hanging bracket for hanging a bottle, a camera for remote monitoring and recording storage, a multimedia display screen with a display function, a control box for controlling the state and the action of the nursing bed and a handheld controller, wherein the control box adopts a P L C control system, and is provided with a P L C touch screen;