CN216317312U - Device for helping old people to go to toilet - Google Patents
Device for helping old people to go to toilet Download PDFInfo
- Publication number
- CN216317312U CN216317312U CN202122807823.3U CN202122807823U CN216317312U CN 216317312 U CN216317312 U CN 216317312U CN 202122807823 U CN202122807823 U CN 202122807823U CN 216317312 U CN216317312 U CN 216317312U
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- rod
- aging
- base
- toilet device
- old
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000032683 aging Effects 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 230000013872 defecation Effects 0.000 claims description 4
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
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Abstract
The utility model discloses a device for helping the old to go to the toilet, which comprises a supporting plate, wherein a cushion is arranged on the supporting plate, and handrails are fixed on two sides of the supporting plate; the four-bar mechanism is respectively arranged at two sides below the supporting plate and comprises a top rod, a supporting rod, a long rod and a short rod which are rotatably connected between the top rod and the supporting rod; the driving mechanism comprises a driver and an electric push rod, and the electric push rod is connected with the short rod through a rotating pair and drives the short rod to rotate; the base comprises a base and a pedestal supported on the base. This product is an intelligent old-fashioned help device like lavatory of a section, has solved the contemporary old person and has had difficulty like the lavatory, like the lavatory dangerous scheduling problem, is difficult to squat and provide very big help in the aspect of standing when the old person like the lavatory, device simple structure, the superior performance has realized supplementary intelligent and the automation like the lavatory, and product cost is low simultaneously, and overall design is light and handy and firm, very is suitable for the contemporary old person to use.
Description
Technical Field
The utility model relates to the field of nursing equipment, in particular to a device for helping the aged to go to the toilet.
Background
China is already in the aging country in 2000 years, the aging situation of China is continuously aggravated, and by the year 2050, the population over 60 years old of China reaches about 3.7 hundred million people, so that the aging problem of China is more serious. With the development and progress of society, the quality of daily life of the old people is continuously improved, which leads the old-age service industry in China to be rapidly developed. In the industry of old-age care services, the old-age assistant machinery is always concerned, and particularly in the field of toilet use of old people, the toilet use of the old people is difficult due to poor physical conditions and weak legs and feet of the old people, and the danger occurrence rate is high.
Therefore, it is necessary to design a toilet device for helping the aged to go to the old, which is simple and safe!
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the application provides the old-age-assisting toilet device, which is an intelligent old-age-assisting toilet device which is based on human engineering to analyze and calculate mechanism load and check safety, selects reasonable structure and materials, designs a four-bar mechanism as a main body, and is added with a sensor, a buzzer, a single chip microcomputer and other integrated electric control parts, so that stable transmission, monitoring, good safety performance and low cost are realized.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
an aging-assisting toilet device, comprising:
the supporting plate is arranged above the closestool and is matched with the closestool in shape, a cushion is arranged on the supporting plate, and armrests are fixed on two sides of the supporting plate;
the four-bar mechanism is respectively arranged at two sides below the supporting plate and comprises an ejector rod, a supporting rod, a long rod and a short rod which are rotatably connected between the ejector rod and the supporting rod, the long rod and the short rod both rotate by taking a connecting point with the supporting rod as a center, and the long rod is arranged above the short rod;
the driving mechanism comprises a driver and an electric push rod, and the electric push rod is connected with the short rod through a rotating pair and drives the short rod to rotate;
the base comprises a base and a base frame supported on the base, the base frame and the supporting rod are of an integrated structure, and the driving mechanism is installed on the base.
As an improvement of the technical scheme, the long rod and the short rod are mounted on the supporting rod in a height-adjustable manner.
As an improvement of the technical scheme, the old-age defecation assisting device further comprises a single chip microcomputer controller which is in communication connection with the driver.
As an improvement of the technical scheme, an angle sensor is arranged below the short rod and is in communication connection with the single chip microcomputer controller.
As an improvement of the technical scheme, an infrared sensor is installed at the armrest and is in communication connection with a single chip microcomputer controller, and the single chip microcomputer controller is connected with a buzzer.
As an improvement of the technical scheme, the four-bar linkage mechanism is made of carbon steel materials, and the base is made of aluminum materials.
As an improvement of the technical scheme, the stroke of the electric push rod is 200mm, and the driving speed is 12 mm/s.
As an improvement of the technical proposal, the rotating speed of the short rod is 10 DEG/s.
As an improvement of the technical scheme, the driver is a 57 stepping motor.
As an improvement of the technical scheme, the stepping motor is connected with the mains supply through a transformer or an adapter.
The implementation process of the old-people-helping toilet device comprises the following steps:
determining working parameters of each mechanism based on the height of the old and the national safety standard, designing the size and the structure of each part, performing mechanical calculation and simulation, and obtaining kinematic parameters through software;
the mechanism operation principle is as follows: the four-bar mechanism is utilized to realize the functions of stable movement and support; the four-bar mechanism is a double-crank mechanism, a short rod in the double-crank mechanism is a driving part, an electric push rod provides rotary driving force, and the electric push rod is connected with the short rod through a rotary pair. When the old man like the lavatory, through the integrated control button start-up driver and the electric putter that sets up of single chip microcomputer controller, electric putter promotes the quarter butt upwards for the quarter butt uses the bracing piece tie point to rotate as the center, and drives the ejector pin with layer board and cushion, handrail jack-up to assigned position/height/angle, stops after arriving the set position, thereby supplementary old man sits down like the lavatory, stands up with the aforesaid is the same reason.
The utility model has the following beneficial effects:
this product is an intelligent old-age of helping like lavatory device of a section, has solved the present generation old person and has had difficulty like the lavatory, like the lavatory dangerous scheduling problem, is difficult to squat and provide very big help in the aspect of standing when the old person is like the lavatory, more can monitor old person like the lavatory time, prevents that old person from like the lavatory time overlength and taking place danger.
The device has simple structure and superior performance, realizes the intellectualization and the automation of the toilet assistance, simultaneously has low product cost, light and firm integral design and is very suitable for the old people in the modern age to use!
In the near future, the integrated external mechanical structure can be arranged in the toilet base, so that the real toilet assisting integration is realized, and the convenience is provided for the old people to go to the toilet.
Drawings
The utility model will be further described with reference to the accompanying drawings and specific embodiments,
fig. 1 is a schematic structural view of the old-fashioned toilet assisting device.
In the figure:
1-a supporting plate; 2-cushion; 3-a handrail; 4-a top rod; 5-a support rod; 6-a drive mechanism; 7-base.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment relates to an old people defecation assisting device, which comprises the following components in part by weight with reference to fig. 1:
the toilet bowl comprises a supporting plate 1, a seat cushion and a handle, wherein the supporting plate 1 can be arranged above a toilet bowl base and is matched with the outline shape of the toilet bowl base, a detachable seat cushion 2 is arranged above the supporting plate 1, and handrails 3 extending upwards are fixed on two sides of the supporting plate 1;
the four-bar mechanism is respectively arranged at two sides below the supporting plate 1 and comprises an ejector rod 4, a supporting rod 5 and a long rod and a short rod which are rotatably connected between the ejector rod 4 and the supporting rod 5, the supporting plate 1 is arranged above the ejector rod 4 and can jack the supporting plate 1 to a specified position, the long rod and the short rod both rotate by taking the connecting point of the long rod and the supporting rod 5 as the center, and the long rod is arranged above the short rod;
the driving mechanism 6 comprises a driver and an electric push rod, and the electric push rod is connected with the short rod through a rotating pair and drives the short rod to rotate;
the base 7 comprises a base and a base frame supported on the base, the base frame and the support rod 5 can be understood as an integrated structure, and the driving mechanism 6 is arranged on the base.
In a preferred embodiment, the old-person defecation assisting device further comprises a single chip microcomputer controller which is in communication connection with the driver and is provided with a starting control button, and when the old person defecates, the driver and the electric push rod can be directly started through the control button.
Based on the embodiment, the angle sensor can be arranged below the short rod, the angle sensor is in communication connection with the single chip microcomputer controller, the angle rotation range of the short rod can be set, and the short rod stops when the short rod reaches the set overturning angle.
Based on the above embodiment, we can install the infrared sensor at handrail 3 department, make infrared sensor and single chip microcomputer controller communication connection, and single chip microcomputer controller connects bee calling organ. The human body induction is realized through the infrared sensor, when a human body approaches, an induction signal is sent to the single chip microcomputer controller, and the driving mechanism 6 is automatically started by the single chip microcomputer controller; simultaneously, the infrared sensor is assisted by the simple timer, so that the using time of the old people in the toilet can be monitored, and when the using time is longer and exceeds a set value, the alarm can be sent out through the buzzer.
In the preferred embodiment, the long and short bars are height-adjustably mounted on the support bar 5. Specifically, the support rod 5 is provided with a fixing groove (hole) so that the long rod and the short rod are respectively fixed in the fixing groove through the known locking piece with adjustable height.
In a preferred embodiment, the four-bar mechanism is a double-crank mechanism, a short rod in the double-crank mechanism is a driving part, power is provided by an electric push rod, and the electric push rod and the short rod are connected by a rotating pair; wherein, the short bar is 180mm in length, and the long bar is 189 mm.
The base 7 is determined to be made of aluminum material and the four-bar linkage is made of carbon steel in consideration of practicability, cost, strength, cutting, vibration, stability and the like.
In a preferred embodiment, the stroke of the electric push rod is 200mm, the driving speed is 12mm/s, and the rotation speed of the short rod is 10 °/s. According to the comprehensive consideration of torque, force, rotating speed, rotating angle, transmission characteristic and the like of actual requirements, the driver selects 57 the stepping motor. Because the input voltage of the motor is 24V and the civil voltage is 220V, the stepping motor needs to be connected with the commercial power after passing through a transformer or an adapter, and then intelligent control is carried out through the single chip microcomputer system. In other embodiments, the actuator may also select a pneumatic cylinder.
The implementation process of the old-people-helping toilet device comprises the following steps:
determining working parameters of each mechanism based on the height of the old and the national safety standard, designing the size and the structure of each part, performing mechanical calculation and simulation, and obtaining kinematic parameters through software;
the mechanism operation principle is as follows: the four-bar mechanism is utilized to realize the functions of stable movement and support; the four-bar mechanism is a double-crank mechanism, a short rod in the double-crank mechanism is a driving part, an electric push rod provides rotary driving force, and the electric push rod is connected with the short rod through a rotary pair. When the old man when like the lavatory, through the integrated control button start drive and the electric putter that sets up of single chip microcomputer controller, electric putter promotes the quarter butt upwards for the quarter butt uses 5 tie points of bracing piece to rotate as the center, and drives ejector pin 4 with layer board 1 and cushion 2, 3 jack-ups of handrail to assigned position/height/angle, treat to hold in the palm class 1 and turn to the forward side and stop after reaching the assigned position, and assist the old man to sit down like the lavatory at the mechanism reset in-process, stand up with the above-mentioned same reason.
It should be noted that: the singlechip control system and the functions in the embodiment are all in the prior art, the application does not relate to technical improvement of a computer program and singlechip codes, and the improvement of the old-people toilet assisting device is embodied by the embodiments and drawings.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (10)
1. An old-age defecation assisting device is characterized in that: comprises that
The supporting plate is arranged above the closestool and is matched with the closestool in shape, a cushion is arranged on the supporting plate, and armrests are fixed on two sides of the supporting plate;
the four-bar mechanism is respectively arranged at two sides below the supporting plate and comprises an ejector rod, a supporting rod, a long rod and a short rod which are rotatably connected between the ejector rod and the supporting rod, the long rod and the short rod both rotate by taking a connecting point with the supporting rod as a center, and the long rod is arranged above the short rod;
the driving mechanism comprises a driver and an electric push rod, and the electric push rod is connected with the short rod through a rotating pair and drives the short rod to rotate;
the base comprises a base and a base frame supported on the base, the base frame and the supporting rod are of an integrated structure, and the driving mechanism is installed on the base.
2. The aging-assisted toilet device according to claim 1, wherein:
the long rod and the short rod are mounted on the supporting rod in a height-adjustable manner.
3. The aging-assisted toilet device according to claim 1, wherein:
the old-people-assisting toilet device further comprises a single-chip microcomputer controller which is in communication connection with the driver.
4. An aging toilet device as defined in claim 3, wherein:
an angle sensor is installed below the short rod and is in communication connection with the single chip microcomputer controller.
5. An aging toilet device as defined in claim 3, wherein:
the handrail department installs infrared sensor, infrared sensor and single chip microcomputer controller communication connection, the single chip microcomputer controller is connected with bee calling organ.
6. The aging-assisted toilet device according to claim 1, wherein:
the four-bar linkage is made of carbon steel material, and the base is made of aluminum material.
7. The aging-assisted toilet device according to claim 1, wherein:
the stroke of the electric push rod is 200mm, and the driving speed is 12 mm/s.
8. The aging-assisted toilet device according to claim 1, wherein:
the rotational speed of the short bars was 10 °/s.
9. The aging-assisted toilet device according to claim 1, wherein:
the driver is a 57 stepper motor.
10. The aging-assisted toilet device according to claim 9, wherein:
the stepping motor is connected with the mains supply through a transformer or an adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122807823.3U CN216317312U (en) | 2021-11-16 | 2021-11-16 | Device for helping old people to go to toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122807823.3U CN216317312U (en) | 2021-11-16 | 2021-11-16 | Device for helping old people to go to toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216317312U true CN216317312U (en) | 2022-04-19 |
Family
ID=81149776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122807823.3U Expired - Fee Related CN216317312U (en) | 2021-11-16 | 2021-11-16 | Device for helping old people to go to toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216317312U (en) |
-
2021
- 2021-11-16 CN CN202122807823.3U patent/CN216317312U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |