CN107007410B - Multifunctional dining table structure for nursing bed - Google Patents

Multifunctional dining table structure for nursing bed Download PDF

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Publication number
CN107007410B
CN107007410B CN201710332313.0A CN201710332313A CN107007410B CN 107007410 B CN107007410 B CN 107007410B CN 201710332313 A CN201710332313 A CN 201710332313A CN 107007410 B CN107007410 B CN 107007410B
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China
Prior art keywords
tail
baffle
rod
shaped
wedge
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Active
Application number
CN201710332313.0A
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Chinese (zh)
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CN107007410A (en
Inventor
聂松辉
王文杰
殷梦娟
陈国强
郑学军
邱爱红
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Xiangtan University
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Xiangtan University
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Priority to CN201710332313.0A priority Critical patent/CN107007410B/en
Publication of CN107007410A publication Critical patent/CN107007410A/en
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/015Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/0507Side-rails
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2200/00Information related to the kind of patient or his position
    • A61G2200/10Type of patient
    • A61G2200/20Type of patient with asymmetric abilities, e.g. hemiplegic or missing a limb
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00General characteristics of devices
    • A61G2203/70General characteristics of devices with special adaptations, e.g. for safety or comfort

Abstract

The invention discloses a multifunctional dining table structure for a nursing bed, which comprises a bedstead, a bed board, a mattress, a tail baffle assembly and two side baffle assemblies, wherein the bed board is arranged on the bedstead; the bed board is fixedly connected with the bed frame, and the mattress is arranged on the bed board; the two side baffle components are arranged on the bed frame and positioned at two sides of the bed board; the side baffle assembly comprises a grooved pipe, a side baffle, a guide rod, a longitudinal locking mechanism and a translation track, and an ear plate is arranged at the upper part of the grooved pipe; the tail baffle assembly comprises a tail baffle plate, a tail wheel shaft and a tail baffle roller; two hook plates are arranged on the inner side surface of the tail baffle corresponding to the lug plate on the pipe with the groove, two tail shaft supports are arranged at the bottom of the inner side surface of the tail baffle, and the tail baffle roller is arranged on the tail shaft supports; the tail block roller is arranged in the grooved pipe, and the hook plate hooks the corresponding lug plate. The invention can realize the flexible conversion of the states of the bed tail baffle, the dining table and the bed tail side baffle, can realize the forward and backward movement and the positioning of the dining table, and improves the practicability of the invention.

Description

Multifunctional dining table structure for nursing bed
Technical Field
The invention relates to the technical field of nursing beds, in particular to a multifunctional dining table structure for a nursing bed.
Background
The multifunctional nursing bed is a sickbed used for hospitalization or home care of patients who are inconvenient to move, and is mainly used for facilitating the care of nursing staff and facilitating the rehabilitation of the patients. The dining table arranged on the nursing bed can facilitate dining or reading of patients on the bed, and obviously, the dining table can be conveniently and quickly supported, moved and folded; the bed tail side baffle of the nursing bed is a safe protection piece for patients who are unstable in sleep or easy to awaken, and the bed tail side baffle needs to be designed into a structure easy to lift and put in order to facilitate the patients to get on or off the bed easily. The dining table and the tailstock side baffle of the current nursing bed both adopt independent structures, and have the defects that the dining table cannot be moved, the operation is inconvenient or the appearance is influenced.
Disclosure of Invention
In order to solve the technical problems, the invention provides the multifunctional dining table structure for the nursing bed, which is simple in structure and convenient to use, and the dining table structure for the nursing bed realizes the flexible conversion of the states of the bed tail baffle plate, the dining table and the bed tail side baffle plate, and realizes the forward and backward movement and positioning of the dining table.
The technical scheme adopted by the invention is as follows: a multifunctional dining table structure for a nursing bed comprises a bed frame, a bed board, a mattress, a tail baffle assembly and two side baffle assemblies; the bed board is fixedly connected to the bed frame, and the mattress is arranged on the bed board; the two side baffle components are arranged on the bed frame and positioned at two sides of the bed board;
the side baffle component comprises a grooved pipe, a side baffle, a guide rod, a longitudinal locking mechanism and a translation track, wherein the translation track is arranged on the bedstead, the lower end of the grooved pipe is provided with a movable rear wheel, and the movable rear wheel is arranged in the translation track; the lower end of the guide rod is provided with a movable front wheel which is arranged in the movable track; the rear end of the side baffle is arranged in the groove of the grooved pipe, the front end of the side baffle is provided with a guide hole, and the side baffle is inserted on the guide rod through the guide hole; the side baffle can move up and down along the grooved pipe and the guide rod and is positioned by a longitudinal locking mechanism; the upper part of the grooved pipe is provided with an ear plate;
the tail baffle assembly comprises a tail baffle plate, a tail wheel shaft and a tail baffle roller; two hook plates are arranged on the inner side surface of the tail baffle corresponding to the lug plate on the pipe with the groove, two tail shaft supports are arranged at the bottom of the inner side surface of the tail baffle, and a tail shaft is arranged in the tail shaft supports; the tail block rollers are symmetrically arranged on two sides of the tail wheel shaft; the tail block roller is arranged in the grooved pipe, and the hook plate hooks the corresponding lug plate.
In the multifunctional dining table structure for the nursing bed, the side surfaces and the top surface of the side baffle are fixedly provided with the outer frame pipe, the bottom of the side baffle is provided with the bottom frame pipe, the bottom frame pipe is welded on the outer frame pipe, the part of the outer frame pipe, which is positioned in the groove pipe, is provided with the U-shaped groove, the U-shaped groove is provided with the side wheel shaft, and the side wheel shaft is symmetrically provided with the two side baffle rollers.
In the multifunctional dining table structure for the nursing bed, the guide hole is formed by the pipe hole of the outer frame pipe, the upper end of the guide rod is provided with the guide rod wheel shaft, and the guide rod idler wheel is arranged on the guide rod wheel shaft and is arranged in the pipe hole of the outer frame pipe.
In the multifunctional dining table structure for the nursing bed, the lower end of the grooved pipe is provided with the U-shaped plate, and the rear wheel shaft of the movable rear wheel is arranged on the U-shaped plate; the lower end of the guide rod is provided with a U-shaped plate, and a front wheel shaft of the movable front wheel is arranged on the U-shaped plate.
The multifunctional dining table structure for the nursing bed further comprises a brake mechanism, wherein the brake mechanism comprises a cover plate, a self-locking button, a rocker, a connecting rod, a swing rod, a brake disc, a guide wheel shaft, a friction wheel, a guide roller, a brake track and an angle plate; the cover plate is fixed on the side baffle plate through a buckle, the self-locking button is installed on the cover plate, one end of a rocker is hinged with the self-locking button, the other end of the rocker is hinged with one end of a connecting rod, the other end of the connecting rod is hinged with one end of a swing rod, the middle of the connecting rod is installed in a sliding groove in the cover plate, the other end of the swing rod is hinged with a brake disc, a friction wheel is installed on the brake disc, the brake disc is installed on a guide wheel shaft, the guide wheel shaft is fixedly connected onto a bottom frame pipe, a guide roller is installed on the guide wheel shaft and is arranged in a groove of a brake track together with the friction wheel, and the brake track is fixed on the bed plate in parallel to a moving track.
In the multifunctional dining table structure for the nursing bed, the longitudinal locking mechanism comprises a wedge-shaped guide rod, a support roller, a spring, a straight rod, a shifting fork rod, a wedge-shaped button and a wedge-shaped block; the middle part of the shifting fork rod is hinged with the side baffle, and the upper end of the shifting fork rod is provided with a roller; the wedge-shaped button is arranged at a thumb groove on the outer frame tube, and a wedge-shaped surface of the wedge-shaped button is tangent to the roller; the lower end of the shifting fork rod is provided with a shifting fork, the shifting fork is connected with a straight rod, and the straight rod is arranged in parallel to the brake track; one end of the wedge-shaped guide rod is provided with a through hole, the other end of the wedge-shaped guide rod is provided with a wedge, one end of the wedge-shaped guide rod, which is provided with the through hole, penetrates through the slotted guide sleeve, the through hole is sleeved on the straight rod, and the straight rod is positioned in the groove of the slotted guide sleeve; the wedge-shaped guide rod is provided with a support roller, and the support roller is arranged in the brake track between the support roller and the slotted guide sleeve; the wedge-shaped block is welded below the brake track corresponding to the wedge-shaped guide rod.
Compared with the prior art, the invention has the technical effects that: the invention can realize the flexible conversion of the states of the bed tail baffle, the dining table and the bed tail side baffle, can realize the forward and backward movement and the positioning of the dining table, and the up and down lifting and placing of the side baffle component, thereby improving the practicability of the nursing bed.
Drawings
Fig. 1 is an isometric view of the overall assembly of the present invention.
FIG. 2 is a front view of the tailgate assembly of the present invention.
FIG. 3 is a top view of the tailgate assembly of the present invention.
Fig. 4 is an enlarged view of a in fig. 3.
Fig. 5 is a front view of the side dam assembly of the present invention.
Fig. 6 is a top view of the side dam assembly of the present invention.
Fig. 7 is an enlarged view at C in fig. 5.
Fig. 8 is an enlarged view at a in fig. 6.
Fig. 9 is an enlarged view at B in fig. 6.
Fig. 10 is a perspective view of the brake mechanism of the present invention.
Fig. 11 is an enlarged view at a in fig. 10.
FIG. 12 is a front view of the longitudinal locking mechanism of the present invention.
Fig. 13 is a left side view of the longitudinal locking mechanism of the present invention.
Fig. 14 is an enlarged view at a in fig. 13.
Fig. 15 is an enlarged view at B in fig. 13.
Figure 16 is an isometric view of the present invention in a dining table position.
FIG. 17 is a side down isometric view of the side dam assembly of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in figure 1, the invention comprises a bed frame 1, a bed board 2, a mattress 3, a tail baffle component, two side baffle components, a brake mechanism and a longitudinal locking mechanism; the bed board 2 is fixedly connected on the bed frame 1, and the mattress 3 is arranged on the bed board 2; two side block assemblies are arranged on the bedstead 1 and are positioned at two sides of the bed board 2.
As shown in fig. 2-4, the tail gate assembly includes a hook plate 5, a tail gate 7, a tail shaft support 19, a tail shaft 20 and a tail gate roller 21; the hook plate 5 is fixed on the tail baffle 7 through a countersunk self-tapping screw, the tail shaft support 19 is installed in the tail shaft support 19, and the tail baffle rollers 21 are symmetrically installed on two sides of the tail shaft support 20.
As shown in fig. 5-9, the side stop assembly includes a grooved tube 13, an ear plate 9, a rear U-shaped plate 14, a rear wheel shaft 22, a movable rear wheel 23, a translation rail 15, a side stop 33, an outer frame tube 4, a bottom frame tube 12, a U-shaped groove 11, a side shaft support 24, a side wheel shaft 25, a side stop roller 26, a grooved guide sleeve 27, a thumb groove 8, a guide rod 16, a front U-shaped plate 17, a front wheel shaft 29, a movable front wheel 30, a guide rod wheel shaft 31 and a guide rod roller 32; the tail baffle roller 21 is arranged in the grooved tube 13, the lug plate 9 is welded on the grooved tube 13, the rear U-shaped plate 14 is fixedly connected on the grooved tube 13 through a bolt, one end of a rear wheel shaft 22 is fixedly connected on the rear U-shaped plate 14, the movable rear wheel 23 is arranged at the other end of the rear wheel shaft 22 and is arranged in a groove of a translation track 15, the translation track 15 is fixedly connected on the bedstead 1 through a bolt, a grooved guide sleeve 27 is welded on the bottom frame tube 12, the bottom frame tube 12 is welded on the outer frame tube 4, a side baffle 33 is fixedly connected on the outer frame tube 4 through a self-tapping screw, a thumb groove 8 is embedded on the outer frame tube 4, a U-shaped groove 11 is welded on the outer frame tube 4, a side shaft support 24 is welded on the U-shaped groove 11, a side wheel shaft 25 is arranged in the side shaft support 24, two side baffle rollers 26 are symmetrically arranged on the side wheel shaft 25, the two side baffle rollers 26 are arranged in the grooved tube 13, a front U-shaped plate 17 is fixedly connected on one end of a guide rod 16 through a bolt, one end of a front wheel shaft 29 is fixedly connected on the front U-shaped plate 17, the movable front wheel 30 is arranged at the other end of the front wheel shaft 29 and is arranged in the groove of the translation track 15, the guide rod wheel shaft 31 is fixed at the other end of the guide rod 16, and the guide rod roller 32 is arranged on the guide rod wheel shaft 31 and is arranged in the outer frame tube 4;
as shown in fig. 10 and 11, the brake mechanism includes a cover plate 10, a latching button 6, a rocker 34, a connecting rod 35, a rocker 36, a brake disc 37, a guide wheel shaft 38, a friction wheel 39, a guide roller 40, a brake rail 18 and an angle plate 41; the cover plate 10 is fixed on the side baffle 33 through a buckle, the self-locking button 6 is installed on the cover plate 10, one end of a rocker 34 is hinged with the self-locking button 6, the other end of the rocker is hinged with one end of a connecting rod 35, the other end of the connecting rod 35 is hinged with one end of a swing rod 36, the middle part of the connecting rod 35 is installed in a sliding groove in the cover plate 10, the other end of the swing rod 36 is hinged with a brake disc 37, a friction wheel 39 is installed on the brake disc 37, the brake disc 37 is installed on a guide wheel shaft 38, the guide wheel shaft 38 is fixedly connected on the base frame pipe 12, a guide roller 40 is installed on the guide wheel shaft 38 and is arranged in a groove of the brake track 18 together with the friction wheel 39, an angle plate 41 is welded on the brake track 18, and the angle plate 41 is fixed on the bed plate 2 through a self-tapping screw. The brake rail 18 is parallel to the moving rail 15.
As shown in fig. 12-15, the longitudinal locking mechanism includes a wedge guide 43, a roller 45, a support roller 46, a spring 47, a straight rod 48, a fork rod 49, a wedge button 44 and a wedge block 42; one end of the wedge-shaped guide rod 43 penetrates through the slotted guide sleeve 27, a through hole is formed in the end of the wedge-shaped guide rod 43, a straight rod 48 is installed in the through hole, the straight rod 48 is arranged in parallel to the brake rail 18, and the straight rod 48 is arranged in a groove of the slotted guide sleeve 27. The other end of the wedge-shaped guide rod 43 is provided with a wedge, a support roller 46 is arranged on the wedge-shaped guide rod 43, the support roller 46 is arranged in the brake track 18, and a spring 47 is arranged between the support roller 46 and the slotted guide sleeve 27. The middle part of the shifting fork rod 49 is hinged with the side baffle 33, the upper end is symmetrically provided with the rollers 45 by pin shafts, the lower end is provided with a shifting fork, and the shifting fork is connected with the straight rod 48. The wedge button 44 penetrates through the thumb groove 8 to be slidably connected with the side baffle 33, the wedge surface at the lower end of the wedge button 44 is tangent to the roller 45, and the wedge block 42 is welded below the brake track 18.
The working principle of the invention is as follows: when the nursing bed tail baffle plate is in work, the nursing bed tail baffle plate, the dining table and the bed tail side baffle plate can be conveniently switched, and the movement and the positioning of the dining table and the lifting and the placing of the bed tail side baffle plate can be realized. Firstly, when the nursing bed is in a tail baffle state, the tail baffle 7 is lifted vertically manually, the tail baffle roller 21 rolls along the inner cavity of the grooved pipe 13, the tail baffle 7 is rotated by 90 degrees towards the inner side after reaching the top and is arranged on the outer frame pipe 4, the hook plate 5 blocks the outer frame pipe 4 at the moment, and the tail baffle assembly and the side baffle assembly form a dining table shape. Then, when the dining table is pushed and the dining table can move back and forth along the brake rail 18 and the translation rail 15, when the dining table reaches a proper position, the self-locking button 6 is pressed to enable the rocker 34 to move, the connecting rod 35 is driven to vertically move downwards along the sliding groove on the cover plate 10, the rocker 36 swings, the brake disc 37 is driven to rotate, the friction wheel 39 is enabled to be in contact with the brake rail 18 and to be extruded and deformed, and friction force is increased to enable the dining table to be positioned and not to move any more.
After the dining table is used, the self-locking button 6 is pressed, the friction wheel 39 and the brake track 18 are unlocked, the dining table is pushed to the tail of the bed, the tail baffle 7 is lifted to the vertical position and put down to be in contact with the upper surface of the rear cross beam of the bed frame 1, the tail baffle is restored to the shape of the tail baffle, at the moment, the tail baffle assembly is vertically positioned by the gravity of the tail baffle assembly, the lug plate 9 is hooked by the hook plate 5, the tail baffle 7 is in contact with the bed plate 2 to position the tail baffle assembly and the side baffle assembly front and back, the U-shaped groove 11 clamps the grooved pipe 13, the tail baffle assembly and the side baffle assembly are positioned left and right, and the side plate assembly is vertically positioned by the gravity of the side plate assembly.
Finally, when the side stop assembly needs to be put down, the side stop assembly is lifted slightly, the wedge-shaped button 44 is pressed, the shifting fork rod 49 is pushed to rotate, the straight rod 48 is driven to move horizontally, the wedge-shaped guide rod 43 moves axially along the slotted guide sleeve 27 to exit the brake track 18, at the moment, the side stop assembly can be put down, and the guide rod 16 retracts along the outer frame tube 4 until the bottom frame tube 12 is placed on the rear U-shaped plate 14 and the front U-shaped plate 17. When the side blocking assembly is lifted, the inclined surface of the wedge-shaped guide rod 43 moves along the inclined surface of the wedge-shaped block 42, the spring 47 is compressed, after the side blocking assembly reaches the uppermost position, the wedge-shaped guide rod 43 is separated from the wedge-shaped block 42, and the support roller 46 is driven to move leftwards under the action of the restoring force of the spring 47 to enter the brake track 18, so that the side blocking assembly is positioned.

Claims (4)

1. The utility model provides a nursing bed is with multi-functional dining table structure, characterized by: comprises a bedstead, a bed board, a mattress, a tail baffle component and two side baffle components; the bed board is fixedly connected to the bed frame, and the mattress is arranged on the bed board; the two side baffle components are arranged on the bed frame and positioned at two sides of the bed board;
the side baffle component comprises a grooved pipe, a side baffle, a guide rod, a longitudinal locking mechanism and a translation track, wherein the translation track is arranged on the bedstead, the lower end of the grooved pipe is provided with a movable rear wheel, and the movable rear wheel is arranged in the translation track; the lower end of the guide rod is provided with a movable front wheel which is arranged in the movable track; the rear end of the side baffle is arranged in the groove of the grooved pipe, the front end of the side baffle is provided with a guide hole, and the side baffle is inserted on the guide rod through the guide hole; the side baffle can move up and down along the grooved pipe and the guide rod and is positioned by a longitudinal locking mechanism; the upper part of the grooved pipe is provided with an ear plate;
the tail baffle assembly comprises a tail baffle plate, a tail wheel shaft and a tail baffle roller; two hook plates are arranged on the inner side surface of the tail baffle corresponding to the lug plate on the pipe with the groove, two tail shaft supports are arranged at the bottom of the inner side surface of the tail baffle, and a tail shaft is arranged in the tail shaft supports; the tail block rollers are symmetrically arranged on two sides of the tail wheel shaft; the tail baffle roller is arranged in the grooved pipe, and the hook plate hooks the corresponding lug plate;
the side surface and the top surface of the side baffle are fixedly provided with outer frame pipes, the bottom of the side baffle is provided with a bottom frame pipe, the bottom frame pipe is welded on the outer frame pipe, the part of the outer frame pipe, which is positioned in the pipe with the groove, is provided with a U-shaped groove, the U-shaped groove is provided with a side wheel shaft, and the side wheel shaft is symmetrically provided with two side baffle rollers;
the guide hole is formed by pipe holes of the outer frame pipe, a guide rod wheel shaft is arranged at the upper end of the guide rod, and the guide rod idler wheel is arranged on the guide rod wheel shaft and is arranged in the pipe hole of the outer frame pipe.
2. The multifunctional dining table structure for the nursing bed as claimed in claim 1, wherein: the lower end of the grooved pipe is provided with a U-shaped plate, and a rear wheel shaft of the movable rear wheel is arranged on the U-shaped plate; the lower end of the guide rod is provided with a U-shaped plate, and a front wheel shaft of the movable front wheel is arranged on the U-shaped plate.
3. The multifunctional dining table structure for the nursing bed as claimed in claim 1 or 2, wherein: the brake mechanism comprises a cover plate, a self-locking button, a rocker, a connecting rod, a rocker, a brake disc, a guide wheel shaft, a friction wheel, a guide roller, a brake track and an angle plate; the cover plate is fixed on the side baffle plate through a buckle, the self-locking button is installed on the cover plate, one end of a rocker is hinged with the self-locking button, the other end of the rocker is hinged with one end of a connecting rod, the other end of the connecting rod is hinged with one end of a swing rod, the middle of the connecting rod is installed in a sliding groove in the cover plate, the other end of the swing rod is hinged with a brake disc, a friction wheel is installed on the brake disc, the brake disc is installed on a guide wheel shaft, the guide wheel shaft is fixedly connected onto a bottom frame pipe, a guide roller is installed on the guide wheel shaft and is arranged in a groove of a brake track together with the friction wheel, and the brake track is fixed on the bed plate in parallel to a moving track.
4. The multifunctional dining table structure for the nursing bed as claimed in claim 3, wherein: the longitudinal locking mechanism comprises a wedge-shaped guide rod, a supporting roller, a spring, a straight rod, a shifting fork rod, a wedge-shaped button and a wedge-shaped block; the middle part of the shifting fork rod is hinged with the side baffle, and the upper end of the shifting fork rod is provided with a roller; the wedge-shaped button is arranged at a thumb groove on the outer frame tube, and a wedge-shaped surface of the wedge-shaped button is tangent to the roller; the lower end of the shifting fork rod is provided with a shifting fork, the shifting fork is connected with a straight rod, and the straight rod is arranged in parallel to the brake track; one end of the wedge-shaped guide rod is provided with a through hole, the other end of the wedge-shaped guide rod is provided with a wedge, one end of the wedge-shaped guide rod, which is provided with the through hole, penetrates through the slotted guide sleeve, the through hole is sleeved on the straight rod, and the straight rod is positioned in the groove of the slotted guide sleeve; the wedge-shaped guide rod is provided with a support roller, and the support roller is arranged in the brake track between the support roller and the slotted guide sleeve; the wedge-shaped block is welded below the brake track corresponding to the wedge-shaped guide rod.
CN201710332313.0A 2017-05-12 2017-05-12 Multifunctional dining table structure for nursing bed Active CN107007410B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710332313.0A CN107007410B (en) 2017-05-12 2017-05-12 Multifunctional dining table structure for nursing bed

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Application Number Priority Date Filing Date Title
CN201710332313.0A CN107007410B (en) 2017-05-12 2017-05-12 Multifunctional dining table structure for nursing bed

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CN107007410A CN107007410A (en) 2017-08-04
CN107007410B true CN107007410B (en) 2022-03-18

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108836667B (en) * 2018-05-11 2020-06-05 川北医学院附属医院 Multifunctional medical bed
CN109771172A (en) * 2019-01-23 2019-05-21 鲍雅丹 A kind of multifunctional medicinal bed with massage functions

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Publication number Priority date Publication date Assignee Title
CN201404384Y (en) * 2009-05-22 2010-02-17 王天纪 Sickbed with invisible foldable table
CN203988736U (en) * 2014-02-20 2014-12-10 牡丹江医学院 Be provided with the sick bed of dining table
CN204428324U (en) * 2015-01-22 2015-07-01 福尔智能科技南通有限公司 Novel food desktop nursing bed
CN205108143U (en) * 2015-11-12 2016-03-30 南昌伟达医疗器械有限公司 Single shaking table with simple and easy dining table of movable
KR20160067359A (en) * 2014-12-04 2016-06-14 김강혁 Temporary control equipment for forward to backward of table for hospital bed
CN205434133U (en) * 2016-03-02 2016-08-10 中国人民解放军第四军医大学 Nursing bed of dining table with convenient shrink
KR20160104779A (en) * 2015-02-26 2016-09-06 인제대학교 산학협력단 System bed for hospital

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201404384Y (en) * 2009-05-22 2010-02-17 王天纪 Sickbed with invisible foldable table
CN203988736U (en) * 2014-02-20 2014-12-10 牡丹江医学院 Be provided with the sick bed of dining table
KR20160067359A (en) * 2014-12-04 2016-06-14 김강혁 Temporary control equipment for forward to backward of table for hospital bed
CN204428324U (en) * 2015-01-22 2015-07-01 福尔智能科技南通有限公司 Novel food desktop nursing bed
KR20160104779A (en) * 2015-02-26 2016-09-06 인제대학교 산학협력단 System bed for hospital
CN205108143U (en) * 2015-11-12 2016-03-30 南昌伟达医疗器械有限公司 Single shaking table with simple and easy dining table of movable
CN205434133U (en) * 2016-03-02 2016-08-10 中国人民解放军第四军医大学 Nursing bed of dining table with convenient shrink

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