CN107157687B - Large granular food feeder for disabled upper limb and working method thereof - Google Patents
Large granular food feeder for disabled upper limb and working method thereof Download PDFInfo
- Publication number
- CN107157687B CN107157687B CN201710353284.6A CN201710353284A CN107157687B CN 107157687 B CN107157687 B CN 107157687B CN 201710353284 A CN201710353284 A CN 201710353284A CN 107157687 B CN107157687 B CN 107157687B
- Authority
- CN
- China
- Prior art keywords
- food
- cup body
- feeder
- disabled
- rubber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G2200/00—Details not otherwise provided for in A47G
- A47G2200/04—For person with a handicap
- A47G2200/046—For person with a handicap of holding or grasping
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Table Equipment (AREA)
Abstract
The invention discloses a large granular food feeder for disabled upper limbs and a using method thereof, and the large granular food feeder mainly comprises a cylindrical shell, a cup body, a rubber thumb wheel, a driving device and a reciprocating device for twisting the cup body back and forth; the driving device drives the dial wheel to rotate; when the poking wheel rotates, food leaked from the bottom of the cup body is poked into the shell conveying mouth; the help person approaches the feeder or the mechanical arm for helping the old and the disabled finishes the food taking. The invention can effectively assist various disabled persons of upper limbs to solve the problem of dining on large granular food by means of the mechanical arm for helping the old and the disabled, can reduce the complexity of the operation instruction of the mechanical arm for helping the old and the disabled, can also reduce various functional requirements on the mechanical arm for helping the old and the disabled, can avoid various inconveniences of the mechanical arm for helping the old and the disabled to pick up food by using a spoon, a chopstick or a fork and the like and the embarrassment of running and dripping during the feeding process, and also provides the opportunity for disabled persons of upper limbs to have a meal independently.
Description
Technical Field
The invention belongs to the application field of helping the old and the disabled, and particularly relates to a large granular food feeder suitable for a person with upper limb disability and a working method thereof.
Background
At present, the mechanical arm for helping the old and the disabled for catering has some research achievements, and a man-machine interactive control method with partial intelligent perception (such as voice recognition, image recognition, object positioning and the like) is mostly adopted. However, the existing manipulator for helping the old and the disabled mostly uses some conventional feeding tools, such as a spoon, a chopstick or a fork, etc., which brings much inconvenience to the feeding work, and is shown in the following: firstly, the catering articles required to be operated are various in types and shapes, the operation modes required in the feeding process of helpers are different, and foods in various shapes are difficult to accurately pick up and feed by using conventional tools; secondly, food is very easy to spill during the conveying process; thirdly, various commands are required to be sent out continuously in operation so as to pick up different types of food and drink to be fed to the aided population, and the operation is very complicated and difficult. Therefore, how to make the mechanical hand for old and disabled people simple to operate and accurate in action, and adapt to feeding of different types of food is one of the problems that needs to be solved by technical personnel in the field urgently.
If the food is classified and processed (mainly referred to as "dynamic processing"), the food can be roughly classified or processed into: water-based drinks (various drinks and easily fluidizable drinks, etc.), porridge-based drinks (various relatively viscous porridge), large-sized foods (steamed bread, apples, pears, etc.), large-sized foods (peanuts, chestnuts, beans, nuts, etc.), granular cohesive foods (rice dried meals, diced vegetables, etc.), sheet-like capsule drugs, etc., according to the different food shape characteristics, a specially-made feeder can be designed, and is respectively matched with a proper conveying mode, a control mode of food feeding, an entrance mode and the like, so that a person to be assisted approaches the feeder or a manipulator for helping old and disabled can grab the feeder and directly send the feeder to the mouth of the person to be assisted for feeding, the mechanical arm for helping the old and the disabled to pick up food by using common tools such as a spoon, chopsticks or a fork and the like and the embarrassment of running off and dripping during the feeding process can be avoided, and the mechanical arm for helping the old and the disabled provides the opportunity for independent dining for the upper limb incapacitating personnel.
Disclosure of Invention
The invention aims at a kind of food with large granular shape and not very soft texture, and designs a feeder which can be operated by an old and disabled assistant manipulator or can be operated by a helped person so as to reduce the operation difficulty of an upper limb incapacitator for picking up food or feeding the helped person by the manipulator.
The invention also provides a using method of the feeder
In order to achieve the purpose, the invention adopts the technical scheme that:
a large granular food feeder for disabled upper limbs mainly comprises a cylindrical shell, a cup body, a rubber thumb wheel, a driving device and a reciprocating device for twisting the cup body back and forth; the driving device drives the dial wheel to rotate;
the outer wall of the cylindrical shell is provided with two grooves convenient for the mechanical arm to grab, the lower part of the shell is provided with a device seat, and a barrel cavity is arranged on the device seat;
the cup body is arranged at the upper part of the barrel cavity, the inner wall of the cup body is provided with a vertical bulge, and the bottom of the cup body is provided with a hole;
the rubber thumb wheel is arranged in the barrel cavity, the top edge of a wheel blade of the rubber thumb wheel is required to be positioned below an opening at the bottom of the cup body, a conveying nozzle extending out of the cylindrical shell is arranged on one side of the bottom of the barrel cavity, food in the cup body can leak between the two wheel crotch through the opening, and the food is conveyed into the conveying nozzle when the rubber thumb wheel rotates;
the driving device is arranged in the device seat and is formed by electrically connecting a steering engine, a battery, a controller and a power switch;
the reciprocating device is characterized in that a lever is arranged in a device seat, a shifting lever is arranged at the action end of the lever and extends into a position between wheel blades of a rubber shifting wheel, a vertical reset spring is further arranged at the action end of the lever, a pulling rope which is pulled downwards is tied at the force application end of the lever, the other end of the pulling rope is connected to the wall of a cup body in a horizontal direction after being guided for 90 degrees, the reset spring of the cup body is further sleeved at the horizontal section of the pulling rope, the lever is shifted to swing once when the rubber shifting wheel rotates for one blade angle, so that the pulling rope pulls the cup body to twist once, the hole opening is prevented from being blocked by large granular food, and replaceable baffles with different opening specifications are arranged on the hole opening in order to adjust the size of the particles.
In order to be compactly installed, the steering engine of the driving device is installed and sealed at one side of the barrel cavity of the device seat and is in transmission connection with the rubber thumb wheel through a transmission shaft; the battery and the controller are installed and sealed at the bottom of the device seat; the power switch is arranged at the head of the conveying nozzle, the conveying nozzle is held by the aided person, and the steering engine drives the rubber shifting wheel to rotate for an angle under the control of the controller every time the power switch is triggered, so that food in the crotch of the rubber shifting wheel is shifted into the conveying nozzle.
Furthermore, in order to drive the large granular food to move when the cup body is twisted, the inner wall of the cup body is provided with a vertical bulge.
Furthermore, in order to make the cup body twist smoothly, an end face bearing is arranged below the cup body.
Further, in order to adjust the size of the particles allowed to be fed, replaceable baffles with different opening specifications are arranged on the hole.
Furthermore, in order to adapt to different feeding amounts, the rubber thumb wheel is provided with different specifications according to the number of the blades.
Furthermore, for the convenience of installation, the cylindrical shell is formed by buckling two symmetrical halves.
The working method of the present invention is divided into two cases,
the first case is: can walk independently but can not reach the upper limbs. When the food feeding device is implemented, a caregiver firstly puts large granular food into a cup body of the feeding device, and puts a baffle plate suitable for the food intake of a helped person into a hole at the bottom of the cup body before the food is put into the cup body, and at the moment, partial food falls into the crotch of the rubber shifting vane through the hole at the bottom of the cup body by the self gravity and blocks the hole; when a person to be helped walks close to the feeder, the person to be helped holds the conveying mouth of the feeder, the primary switch is triggered, the steering engine works, the rubber shifting wheel is rotated, food between the leaf parts rotates along with the rubber shifting wheel, leaves the hole and is conveyed towards the conveying mouth, and the food between the leaf parts falls into the conveying mouth and slides into the mouth of the person to be helped; meanwhile, the cup body is twisted once, large granular food in the cup body falls into the next crotch of the rubber shifting wheel for the second time, and the rest is done until the eating is finished.
The second case is: the disabled assisting mechanical arm is needed to assist the recipient who takes the medicine. When the food feeding device is implemented, a caregiver firstly puts large granular food into a cup body of the feeding device, and puts a baffle plate suitable for the food intake of a helped person into a hole at the bottom of the cup body before the food is put into the cup body, and at the moment, partial food falls into the crotch of the rubber shifting vane through the hole at the bottom of the cup body by the self gravity and blocks the hole; after a person to be helped sends a working instruction, the mechanical arm for helping the old and the disabled picks up the feeder which enters a working area according to a teaching and reproducing working mode, the feeder is sent to the mouth of the person to be helped, the person to be helped holds the conveying mouth of the feeder, a primary switch is triggered, a steering engine works, a rubber thumb wheel is rotated, food between the leaf parts rotates along with the rubber thumb wheel, the food leaves the hole and is conveyed towards the conveying mouth, and the food between the leaf parts falls into the conveying mouth and slides into the mouth of the person to be helped; meanwhile, the cup body is twisted once, large granular food in the cup body falls into the next crotch of the rubber shifting wheel for the second time, and the rest is done until the eating is finished.
The invention has the positive effects that:
1. the invention can effectively assist various disabled persons of upper limbs to solve the problem of dining for large granular food by means of the manipulator for helping the old and the disabled, can reduce the complexity of the operation instruction for the manipulator for helping the old and the disabled, can also reduce the complexity of various functional requirements (such as the number of degrees of freedom of the manipulator, the function of identifying the type of food, the function of identifying the posture of an object and the like) for the manipulator for helping the old and the disabled, and can avoid various inconveniences of the manipulator for helping the old and the disabled to pick up the food by using a spoon, chopsticks, a fork and the like and embarrassment of running and dripping during the feeding process.
2. The large granular food feeder can be used without being matched with a manipulator, and can be placed on a frame with a proper height, so that a helped person with movable legs and feet can automatically select food in the feeder to eat, and the problem that a specially-assigned person is required to help a person with disabled hands to eat each time can be avoided; by adopting the food taking mode of combining the mechanical arm and the food feeder, even the blind can send the required food feeder to the mouth by the mechanical arm in a voice instruction mode to assist in taking food.
3. The rubber thumb wheel of the invention can be designed into a series with different crotch capacity according to the size of food particles or the size of food intake, and is selected by a person to be helped.
4. The end face bearing arranged at the lower part of the cup body ensures the smooth twisting of the cup body, the vertical bulge arranged on the inner wall of the cup body can promote the cup body to drive large granular food to move when the cup body is twisted, the ingenious designs improve the mobility of the food and provide guarantee for the food to be smoothly delivered to the mouth of a person to be helped.
5. The replaceable baffles with different opening specifications are arranged on the opening of the cup body, and the rubber thumb wheel is provided with different specifications according to the number of the blades, so that the design can not only meet the requirements of foods with different sizes and granules, but also control the food intake of helpers, and the design of the feeder is more humanized and convenient for industrialization.
Drawings
FIG. 1 is a schematic exterior perspective view of an embodiment of the present invention;
FIG. 2 is a top view of the embodiment of the present invention with the tubular housing removed;
FIG. 3 is a sectional view taken along line A-A of FIG. 2;
FIG. 4 is a sectional view taken along line B-B of FIG. 2;
FIG. 5 is a schematic cross-sectional view taken along line C of FIG. 2 showing only the drive structure of the shuttle;
fig. 6 is an external view of the combination housing of the present invention.
In the figure: 1-cylindrical shell, 2-groove, 3-cup body, 4-bulge, 5-conveying mouth, 6-barrel cavity, 7-hole, 8-deflector rod, 9-pull rope, 10-lever, 11-vertical return spring, 12-device seat, 13-battery, 14-controller, 15-power switch, 16-rubber thumb wheel, 17-end face bearing, 18-baffle, 19-steering engine, 20-transmission shaft and 21-horizontal return spring.
Detailed description of the preferred embodiments
The present invention will now be described in further detail by way of specific examples with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the large granular food feeder of the present invention mainly comprises a cylindrical housing 1, a cup body 3, a rubber thumb wheel 16, a driving device and a reciprocating device for twisting the cup body back and forth; the driving device drives the rubber thumb wheel 6 to rotate;
the cylindrical shell 1 is formed by buckling two symmetrical halves (see figure 6), grooves 2 convenient for a manipulator to grab are respectively arranged on two sides of the outer wall of the cylindrical shell 1, a device seat 12 is arranged on the lower portion of the cylindrical shell 1, and a barrel cavity 6 is arranged on the device seat 12.
The cup body 3 is arranged at the upper part of the barrel cavity 12 (see figure 5), the inner wall of the cup body 3 is provided with a vertical bulge 4, the bottom of the cup body 3 is provided with a hole 7, and an end face bearing 17 is arranged below the cup body 3
The rubber thumb wheel 6 is arranged in the barrel cavity 12, as seen from figure 1, the top edge of a wheel blade of the rubber thumb wheel 6 is positioned below the hole 7 at the bottom of the cup body 3, one side of the bottom of the barrel cavity 12 is provided with a conveying nozzle 5 extending out of the cylindrical shell 1, food in the cup body 3 can leak between the two wheel crotch through the hole 7, and when the rubber thumb wheel 6 rotates, the food is pushed into the conveying nozzle 5;
as shown in fig. 3 and 4, the driving device is formed by electrically connecting a steering engine 19, a battery 13, a controller 14 and a power switch 15; the steering engine 19 is installed and sealed at one side of the barrel cavity 6 of the device seat 12 and is in transmission connection with the rubber thumb wheel 16 through a transmission shaft 20; the battery 13 and the controller 14 are installed and sealed at the bottom of the device base 12; the power switch 15 is arranged at the head of the conveying nozzle 5, the aided person holds the conveying nozzle 5, and when the power switch 15 is triggered once, the steering engine 19 drives the rubber thumb wheel 16 to rotate for an angle under the control of the controller 14, so that food in the crotch of the rubber thumb wheel 16 is pushed into the conveying nozzle 5;
as shown in figure 3 and figure 5, the reciprocating device is characterized in that a lever 10 is arranged in a device seat 12, a shifting lever 8 is arranged at the action end of the lever 10, the shifting lever 8 extends between the wheel blades of a rubber shifting wheel 16, a vertical return spring 11 is also arranged at the action end of the lever 10, a pulling rope 9 which is pulled downwards is tied at the force application end of the lever 10, the other end of the pulling rope 9 is connected to the outer wall of a cup body 3 in the horizontal direction after being guided by 90 degrees, a horizontal return spring 21 of the cup body 3 is sleeved at the horizontal section of the pulling rope 9, and the shifting lever 10 swings once when the rubber shifting wheel 16 rotates by one blade angle, so that the pulling rope 9 pulls the cup body 3 to twist once to prevent large granular food from blocking a hole, and replaceable baffles 18 with different opening specifications are arranged at the hole to adjust the size of the allowed feeding granules.
In order to adjust the size of the particles that are allowed to be fed, the holes 7 are provided with exchangeable baffles 18 (see fig. 4) of different opening sizes.
In order to adapt to different feeding amounts, the rubber thumb wheel 16 is provided with different specifications according to the number of the blades.
An embodiment of the method of operation of the invention is illustrated in accordance with the accompanying drawings:
firstly, the method comprises the following steps: firstly, a helper puts large granular food into a cup body 3 of a feeder, and before putting the large granular food, a baffle plate 18 suitable for the food intake of a helped person is put on a hole 7 at the bottom of the cup body 3, and at the moment, partial food falls into the crotch of a rubber thumb wheel 16 by the self gravity and blocks the hole;
secondly, the method comprises the following steps: when the helped person loses energy only on the upper limbs, the helped person approaches the feeder to hold the delivery mouth 5 of the feeder; when the helped person needs the assistance of the mechanical arm for helping the old and the disabled, after the helped person sends a working instruction, the mechanical arm for helping the old and the disabled picks up the feeder of the invention which enters the working area according to a teaching and reproducing working mode and sends the feeder to the mouth side of the helped person, and the helped person holds the feeder conveying mouth 5.
Thirdly, the method comprises the following steps: the aided person touches the power switch 15 by mouth, and when the power switch 15 is touched once, the steering engine 19 rotates by a blade angle to drive the rubber thumb wheel 16 to rotate synchronously, the food which falls between the blade crotches leaves the hole opening 7 and rotates towards the conveying mouth 5, and then the food between the blade crotches falls into the conveying mouth 5 and slides into the mouth of the aided person; meanwhile, the cup body 3 is twisted once, large granular food in the cup body 3 falls into the next crotch of the rubber thumb wheel 16 for the second time, and so on until the eating is finished.
Claims (6)
1. A large granular food feeder for disabled upper limbs is characterized by comprising a cylindrical shell, a cup body, a rubber thumb wheel, a driving device and a reciprocating device for twisting the cup body back and forth; the driving device drives the dial wheel to rotate;
the outer wall of the cylindrical shell is provided with two grooves convenient for the mechanical arm to grab, the lower part of the shell is provided with a device seat, and a barrel cavity is arranged on the device seat;
the cup body is arranged at the upper part of the barrel cavity, the inner wall of the cup body is provided with a vertical bulge, and the bottom of the cup body is provided with a hole;
the rubber thumb wheel is arranged in the barrel cavity, the top edge of a wheel blade of the rubber thumb wheel is required to be positioned below an opening at the bottom of the cup body, a conveying nozzle extending out of the cylindrical shell is arranged on one side of the bottom of the barrel cavity, food in the cup body can leak between the two wheel crotch through the opening, and the food is conveyed into the conveying nozzle when the rubber thumb wheel rotates;
the driving device is arranged in the device seat and is formed by electrically connecting a steering engine, a battery, a controller and a power switch; the steering engine is installed and sealed at one side of the barrel cavity of the device seat and is in transmission connection with the rubber thumb wheel through a transmission shaft; the battery and the controller are installed and sealed at the bottom of the device seat; the power switch is arranged at the head of the conveying nozzle, the aided person holds the conveying nozzle, and the steering engine drives the rubber shifting wheel to rotate for an angle under the control of the controller every time the power switch is triggered, so that food in the crotch of the rubber shifting wheel is shifted into the conveying nozzle;
the reciprocating device is characterized in that a lever is arranged in a device seat, a shifting lever is arranged at the action end of the lever and extends into a space between wheel blades of a rubber shifting wheel, a vertical reset spring is further arranged at the action end of the lever, a pulling rope which is pulled downwards is tied at the force application end of the lever, the other end of the pulling rope is connected to the wall of a cup body in a horizontal direction after being guided for 90 degrees, the reset spring of the cup body is further sleeved at the horizontal section of the pulling rope, the lever is shifted to swing once when the rubber shifting wheel rotates for one blade angle, so that the pulling rope pulls the cup body to twist once, holes are prevented from being blocked by large granular food, and replaceable baffles with different opening specifications are arranged on the holes.
2. The food feeder of claim 1, wherein the cup body has a face bearing disposed thereunder.
3. The food feeder of claim 1, wherein the rubber thumb wheel has different specifications according to the number of the blades.
4. The food feeder of claim 1, wherein the cylindrical housing is formed by fastening two symmetrical halves.
5. A method for using a large granular food feeder for disabled person on upper limb as claimed in any one of claims 1 to 4, wherein when the disabled person is a person who can walk independently but has disabled upper limb, the large granular food is first filled into the cup body of the feeder by a caregiver, and before filling, a baffle suitable for the food intake of the disabled person is placed at the bottom opening of the cup body, and then part of the food passes through the bottom opening of the cup body by self gravity, falls into the crotch of the rubber paddle wheel and blocks the opening; when a person to be helped walks close to the feeder, the person to be helped holds the conveying mouth of the feeder, the primary switch is triggered, the steering engine works, the rubber shifting wheel is rotated, food between the leaf parts rotates along with the rubber shifting wheel, leaves the hole and is conveyed towards the conveying mouth, and the food between the leaf parts falls into the conveying mouth and slides into the mouth of the person to be helped; meanwhile, the cup body is twisted once, large granular food in the cup body falls into the next crotch of the rubber shifting wheel for the second time, and the rest is done until the eating is finished.
6. A method for using a large granular food feeder for disabled person on upper limbs as claimed in any one of claims 1 to 4, wherein when the disabled person needs the assistance of the robot, the large granular food is firstly put into the cup body of the feeder by the caregiver, and before the disabled person is put into the cup body, a baffle plate suitable for the food intake of the disabled person is placed at the bottom opening of the cup body, and then part of the food passes through the bottom opening of the cup body by the self gravity, falls between the rubber shifting wheel blades and blocks the opening; after a person to be helped sends a working instruction, the mechanical arm for helping the old and the disabled picks up the feeder which enters a working area according to a teaching and reproducing working mode, the feeder is sent to the mouth of the person to be helped, the person to be helped holds the conveying mouth of the feeder, a primary switch is triggered, a steering engine works, a rubber thumb wheel is rotated, food between the leaf parts rotates along with the rubber thumb wheel, the food leaves the hole and is conveyed towards the conveying mouth, and the food between the leaf parts falls into the conveying mouth and slides into the mouth of the person to be helped; meanwhile, the cup body is twisted once, large granular food in the cup body falls into the next crotch of the rubber shifting wheel for the second time, and the rest is done until the eating is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710353284.6A CN107157687B (en) | 2017-05-18 | 2017-05-18 | Large granular food feeder for disabled upper limb and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710353284.6A CN107157687B (en) | 2017-05-18 | 2017-05-18 | Large granular food feeder for disabled upper limb and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107157687A CN107157687A (en) | 2017-09-15 |
| CN107157687B true CN107157687B (en) | 2020-04-17 |
Family
ID=59816142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710353284.6A Expired - Fee Related CN107157687B (en) | 2017-05-18 | 2017-05-18 | Large granular food feeder for disabled upper limb and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107157687B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095487A (en) * | 2018-01-11 | 2018-06-01 | 李超彪 | A kind of beverage snack is layered cup |
| CN113350191B (en) * | 2021-05-13 | 2022-10-04 | 山西医科大学第一医院 | Intelligent severe patient feeding device capable of avoiding overflowing liquid food |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1772572A (en) * | 2005-10-28 | 2006-05-17 | 王洪良 | Material feeder with flexible bin |
| CN203814355U (en) * | 2014-04-24 | 2014-09-10 | 无锡科尤艾信息科技有限公司 | Feeding and discharge device of pet's feeder |
| CN204710503U (en) * | 2015-04-08 | 2015-10-21 | 英鹏（天津）食品科技有限公司 | Meat grinder feeding bar device |
| CN204811476U (en) * | 2015-08-05 | 2015-12-02 | 四川农业大学 | Automatic feeder of raising chickens |
| CN205105962U (en) * | 2015-09-15 | 2016-03-30 | 罗洪 | Automatic feeder for pets |
-
2017
- 2017-05-18 CN CN201710353284.6A patent/CN107157687B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1772572A (en) * | 2005-10-28 | 2006-05-17 | 王洪良 | Material feeder with flexible bin |
| CN203814355U (en) * | 2014-04-24 | 2014-09-10 | 无锡科尤艾信息科技有限公司 | Feeding and discharge device of pet's feeder |
| CN204710503U (en) * | 2015-04-08 | 2015-10-21 | 英鹏（天津）食品科技有限公司 | Meat grinder feeding bar device |
| CN204811476U (en) * | 2015-08-05 | 2015-12-02 | 四川农业大学 | Automatic feeder of raising chickens |
| CN205105962U (en) * | 2015-09-15 | 2016-03-30 | 罗洪 | Automatic feeder for pets |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107157687A (en) | 2017-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106976094B (en) | Assist the arm-and-hand system and its working method of upper limb disability people's food and drink | |
| JP5149790B2 (en) | Automatic feeding equipment | |
| CN107157687B (en) | Large granular food feeder for disabled upper limb and working method thereof | |
| CN107087897B (en) | Self-service feeding dining table for disabled people | |
| CN202456921U (en) | Lunch box | |
| Yamazaki et al. | Various foods handling movement of chopstick-equipped meal assistant robot and there evaluation | |
| CN111872947B (en) | Method for realizing intelligent dining table robot | |
| CN203802159U (en) | Cup | |
| CN107007472B (en) | Sheet-shaped capsule medicine feeder for upper limb disabled person and using method thereof | |
| CN106388516A (en) | Tongue-control type food taking device | |
| CN212032012U (en) | Automatic meal kitchen equipment that cooperation robot participated in | |
| CN212822059U (en) | Pot body stretcher | |
| CN209770163U (en) | Telescopic folding chopping board with suckers | |
| CN109846299B (en) | Automatic dispensing device for whole set of tableware | |
| CN113349629A (en) | Food cooking machine | |
| CN212331229U (en) | Potato section device for food production | |
| CN203033033U (en) | Snack jar for infant | |
| CN207344605U (en) | A kind of food and drink robot | |
| CN206443930U (en) | Gasbag-type stings training aids | |
| CN106986051B (en) | Assembly line for presetting soup spoon in double-layer sealed packaging cup | |
| CN203417051U (en) | Single-hand operation auxiliary feeding device | |
| CN206596056U (en) | A kind of mobile phone conveying device | |
| CN203985477U (en) | A kind of Pet feeding bowl | |
| CN113197475B (en) | Auxiliary drinking device for disabled people | |
| CN211048975U (en) | Self-service hot spicy dip machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |