CN213047763U - Wheelchair bed for treating bedsore - Google Patents
Wheelchair bed for treating bedsore Download PDFInfo
- Publication number
- CN213047763U CN213047763U CN202020735496.8U CN202020735496U CN213047763U CN 213047763 U CN213047763 U CN 213047763U CN 202020735496 U CN202020735496 U CN 202020735496U CN 213047763 U CN213047763 U CN 213047763U
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- frame
- bed
- rods
- sliding
- bed frame
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- 208000004210 Pressure Ulcer Diseases 0.000 title claims abstract description 14
- 210000000629 knee joint Anatomy 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000474 nursing effect Effects 0.000 description 4
- 210000003127 knee Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of beds, in particular to a wheelchair bed for treating bedsore, which comprises a standing bed body, wherein the standing bed body comprises a bed frame, the bed frame comprises two parallel bottom frame rods, a middle cross rod is arranged in the middle between the two bottom frame rods, a rear cross rod is arranged at the rear part between the two bottom frame rods, front guide wheels are respectively arranged at the front ends of the bottom surfaces of the two bottom frame rods, lower frame type supports are arranged at the rear ends of the top surfaces of the two bottom frame rods, and rear wheels are correspondingly arranged at the bottoms of the two side surfaces of the lower frame type supports; a battery is arranged in the middle of the cross bar at the rear part of the bed frame; a rotary bed frame is arranged on a bed frame, a sliding bed frame is arranged on the rotary bed frame, and a knee joint training mechanism is arranged on the sliding bed frame; the knee joint rehabilitation bed is convenient to use, and can be used for facilitating rehabilitation personnel to exercise knee joints, so that the single function of the bed is expanded, the rehabilitation effect is achieved, the additional value of the bed is increased, and the market competition is facilitated.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a bed technical field, concretely relates to treatment bedsore wheelchair bed.
[ background of the invention ]
The nursing bed is generally a power bed, is divided into an electric or manual nursing bed, is designed to be accompanied by family members according to the bedridden life habits and treatment needs of patients, has a plurality of nursing functions and operation buttons, and is an insulated and safe bed. For patients who lie in bed for a long time or rehabilitation people, after the patients lie in bed for a long time, bedsores are very easy to appear due to the fact that the patients turn over and basically have no exercise amount, but the traditional nursing bed only has a simple bed plate turning-up function and is single in function.
[ Utility model ] content
The utility model aims to provide a bedsore treatment wheelchair bed aiming at the defects and shortcomings of the prior art.
The utility model relates to a wheel chair bed for treating bedsore, which comprises a standing bed body, wherein the standing bed body comprises a bed frame, the bed frame comprises two parallel bottom frame rods, a middle cross rod is arranged in the middle between the two bottom frame rods, a rear cross rod is arranged at the rear part between the two bottom frame rods, front guide wheels are respectively arranged at the front ends of the bottom surfaces of the two bottom frame rods, lower frame type supports are arranged at the rear ends of the top surfaces of the two bottom frame rods, and rear wheels are correspondingly arranged at the bottoms of the two side surfaces of the lower frame type supports; a battery is arranged in the middle of the cross bar at the rear part of the bed frame;
the left side and the right side of the top surfaces of the two bottom frame rods are provided with lower frame type side frames; the front part and the two sides of the middle part of the upper cross rod of the lower frame type side frame are respectively provided with a hand guard rotating fulcrum B and a bedstead rotating fulcrum A; a rotating bed frame is arranged between the bed frame rotating pivots A of the two lower frame type side frames; the front and rear parts of the rotating bed frame are correspondingly provided with longitudinal slide rails, the two longitudinal slide rails are provided with a sliding bed frame, the front and rear parts of the bottom surface of the sliding bed frame are provided with frame-shaped slide heads matched with the two longitudinal slide rails, and the rear end of the sliding bed frame is hinged with a pillow block; a mattress is arranged on the sliding bed frame; a strip-shaped gap is arranged in the middle of the front part of the surface of the mattress; the top surface rear part of the lower frame type side frame at one side of the bed frame is hinged with a push frame connecting rod; a push rod motor is arranged in the middle of the middle cross rod of the bed frame, a push rod of the push rod motor is connected with one end of a linkage rod, and the other end of the linkage rod is hinged to the middle of the rear part of the bottom surface of the rotating bed frame; the front part of the sliding bed frame is provided with a knee joint training mechanism, and the rear part of the sliding bed frame is provided with a left-right sliding switch;
the knee joint training mechanism comprises two horizontal rods, and a left vertical rod, a middle vertical rod and a right vertical rod which are parallel to each other are respectively arranged at the left part, the middle part and the right part between the two horizontal plates; the lower parts of the left vertical rod and the right vertical rod are correspondingly provided with sliding chutes; the middle vertical rod is provided with a motor, the motor is connected with a rotating shaft, two ends of the rotating shaft are connected with one end of each of two lifting crank arms, the other end of each of the two lifting crank arms is hinged with one end of each of two crank arms, the outer side faces of the other ends of the two crank arms are connected with the inner ends of two sliding rods, the two sliding rods are arranged in sliding grooves in the lower portions of the left vertical rod and the right vertical rod, arc-shaped protruding heads are arranged on the outer end heads of the sliding rods, and the width of each arc-shaped protruding head is larger than that of each sliding groove; the other ends of the two crank arms II are connected with two lifting crank plates II, the two lifting crank plates II are respectively hinged with the two lifting crank plates I, and the top ends of the two lifting crank plates I are hinged to two sides of the bottom end edge of the horizontal rod below the top end of the knee joint training mechanism.
Furthermore, the hand guard rotating pivot points B on two sides of the front part of the upper cross rod of the lower frame type side frame are provided with lower frame type hand guard frames, the other ends of the two lower frame type hand guard frames are hinged with the short rods, and the other ends of the two short rods are hinged on the front parts of two sides of the rotating bed frame.
Furthermore, the rear ends of the top surfaces of the two bottom frame rods are provided with hand pushing frames.
Furthermore, the front end of the inner side between the two bottom frame rods is hinged with a pedal.
After the structure is adopted, the utility model discloses beneficial effect does: the utility model relates to a wheelchair bed for treating bedsore, which adopts the technical scheme that a rotating bed frame is arranged on a bed frame, a sliding bed frame is arranged on the rotating bed frame, and a knee joint training mechanism is arranged on the sliding bed frame; the knee joint rehabilitation bed is convenient to use, and can be used for facilitating rehabilitation personnel to exercise knee joints, so that the single function of the bed is expanded, the rehabilitation effect is achieved, the additional value of the bed is increased, and the market competition is facilitated.
[ description of the drawings ]
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, do not constitute a limitation of the invention, and in which:
FIG. 1 is a front perspective view of the revolving bed frame of the present invention when it is turned over;
FIG. 2 is a schematic view of a rear perspective structure of the revolving bed frame of the present invention when it is turned over;
fig. 3 is a schematic top view of the rotating bed frame of the present invention in a horizontal state;
FIG. 4 is a rear perspective view of the knee training mechanism of the present invention;
fig. 5 is a front perspective view of the knee joint training mechanism of the present invention.
Description of reference numerals:
a bed frame-1; a pillow-2; a sliding bed frame-3; a mattress-4; a rotating bed frame-5; a handle pushing frame-6; a lower frame type hand guard-7; a rear wheel-8; a bedstead rotating pivot A-9; a hand guard rotating fulcrum B-10; a foot pedal-11; a front guide wheel-12; a push rod motor-13; a battery-14; a left-right slide switch-15; knee training mechanism-16; longitudinal slide rail-17.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 5, the wheelchair bed for treating bedsore according to the present embodiment includes a standing bed body, the standing bed body includes a bed frame 1, the bed frame 1 includes two parallel bottom frame rods 101, a middle cross bar 103 is disposed in the middle between the two bottom frame rods 101, a rear cross bar 104 is disposed at the rear between the two bottom frame rods 101, front guide wheels 12 are respectively mounted at the front ends of the bottom surfaces of the two bottom frame rods 101, lower frame type supports are disposed at the rear ends of the top surfaces of the two bottom frame rods 101, and rear wheels 8 are correspondingly mounted at the bottoms of the two side surfaces of the lower frame type supports; the middle of the rear cross bar 104 of the bed frame is provided with a battery 14;
the left side and the right side of the top surfaces of the two bottom frame rods 101 are provided with lower frame type side frames 102; the front part and the two sides of the middle part of the upper cross bar of the lower frame type side frame 102 are respectively provided with a hand guard rotating fulcrum B10 and a bedstead rotating fulcrum A9;
a rotating bed frame 5 is arranged between the bed frame rotating pivots A9 of the two lower frame type side frames 102; the front and rear parts of the rotating bed frame 5 are correspondingly provided with longitudinal slide rails 17, the two longitudinal slide rails 17 are provided with a sliding bed frame 3, the front and rear parts of the bottom surface of the sliding bed frame 3 are provided with frame-shaped sliding heads matched with the two longitudinal slide rails 17, and the rear end of the sliding bed frame 3 is hinged with a pillow pad 2;
a mattress 4 is arranged on the sliding bed frame 3; a strip-shaped gap is arranged in the middle of the front part of the surface of the mattress 4;
the top rear part of the lower frame type side frame 102 at one side of the bed frame is hinged with a push frame connecting rod 12; a push rod motor 13 is arranged in the middle of a middle cross rod 103 of the bed frame, a push rod of the push rod motor 13 is connected with one end of a linkage rod, and the other end of the linkage rod is hinged in the middle of the rear part of the bottom surface of the rotating bed frame 5;
the front part of the sliding bed frame 3 is provided with a knee joint training mechanism 16, and the rear part of the sliding bed frame 3 is provided with a left-right sliding switch 15;
the knee joint training mechanism 16 comprises two horizontal rods 161, and a left vertical rod, a middle vertical rod and a right vertical rod which are parallel to each other are respectively arranged at the left part, the middle part and the right part between the two horizontal plates 161; the lower parts of the left vertical rod and the right vertical rod are correspondingly provided with sliding grooves 168;
the middle vertical rod is provided with a motor 162, the motor 162 is connected with a rotating shaft 163, two ends of the rotating shaft 163 are connected with one end of two lifting crank arms I164, the other end of the two lifting crank arms I164 are respectively hinged with one end of two crank arms II 165, the outer side face of the other end of the two crank arms II 165 is respectively connected with the inner ends of two slide rods, the two slide rods are arranged in slide grooves 168 at the lower parts of the left vertical rod and the right vertical rod, the outer ends of the slide rods are provided with arc-shaped raised heads, and the width of the arc-shaped raised heads is larger than that of the slide grooves 168;
the other ends of the two crank arms 165 are connected with two lifting crank plates 167, the two lifting crank plates 167 are respectively hinged with two lifting crank plates 166, and the top ends of the two lifting crank plates 166 are hinged on two sides of the bottom end edge of the horizontal rod below the top end of the knee joint training mechanism 16.
Further, the lower frame type handguard frames 7 are arranged on the handguard rotating fulcrums B10 at the two sides of the front part of the upper cross bar of the lower frame type side frame 102, the other ends of the two lower frame type handguard frames 7 are hinged with the short bars, and the other ends of the two short bars are hinged with the front parts of the two sides of the rotating bed frame 5.
Further, the rear ends of the top surfaces of the two bottom frame rods 101 are provided with hand pushing frames 6.
Further, a pedal 11 is hinged at the front end of the inner side between the two bottom frame rods 101.
The working principle of the utility model is as follows:
in the design, the battery 14 is arranged in the middle of the rear cross bar 104 of the bed frame, the battery 14 is a rechargeable battery, and the battery 14 supplies power for the push rod motor 13 and the motor 162. The switch for controlling the push rod motor 13 and the motor 162 can be arranged above the bed frame and is convenient for people to use; the related control circuit is the prior art, and a line card or a plastic rope fastener can be used for fixing during wiring.
The push rod motor 13 and the motor 162 in the present design are commonly used stepping motors and servo motors in the market, so the specific structure thereof is described, and the present design is not elaborated.
In the design, a rotating bed frame 5 is arranged between bed frame rotating pivot points A9 of two lower frame type side frames 102; the front and the rear parts of the rotating bed frame 5 are correspondingly provided with longitudinal slide rails 17, the two longitudinal slide rails 17 are provided with a sliding bed frame 3, the front and the rear parts of the bottom surface of the sliding bed frame 3 are provided with frame-shaped sliding heads matched with the two longitudinal slide rails 17, and the rear end of the sliding bed frame 3 is hinged with a pillow pad 2. When the rotary bed frame is used, the push rod motor 13 works, and the push rod of the push rod motor 13 drives the linkage rod to act to drive the rotary bed frame 5 to rotate along the bed frame rotating fulcrum A9; the push frame connecting rod 12 is hinged to the rear part of the top surface of the lower frame type side frame 102 on one side of the bed frame, and the push frame connecting rod 12 plays a role in protection and also plays a role in restraining, so that the rotating angle of the rotating bed frame 5 is ensured; after the bed frame is rotated, the angle of a dihedral angle between the bottom surface of the bed frame and the ground is 0-90 degrees.
In the design, a left-right slide switch 15 is arranged at the rear part of the slide bed frame 3; when the left-right slide switch 15 is turned on, the sliding bed frame 3 can be moved to the outside direction conveniently, so that the disabled or the rehabilitation people with inconvenient actions can use the sliding bed frame conveniently. The left and right slide switch 15 in this design, similar to the pin, functions as a lock, so as to conveniently control the two longitudinal slide rails 17 of the sliding bed frame 3 on the rotating bed frame 5.
In the design, a knee joint training mechanism 16 is arranged at the front part of the sliding bed frame 3; the knee joint training mechanism 16 comprises two horizontal rods, and a left vertical rod, a middle vertical rod and a right vertical rod which are parallel to each other are respectively arranged at the left part, the middle part and the right part between the two horizontal plates; the lower parts of the left vertical rod and the right vertical rod are correspondingly provided with sliding grooves 168; the middle vertical rod is provided with a motor 162, the motor 162 is connected with a rotating shaft 163, two ends of the rotating shaft 163 are connected with one end of two lifting crank arms I164, the other end of the two lifting crank arms I164 are respectively hinged with one end of two crank arms II 165, the outer side face of the other end of the two crank arms II 165 is respectively connected with one end of two sliding rods, the two sliding rods are arranged in sliding grooves 168 at the lower parts of a left vertical rod and a right vertical rod, the outer end of each sliding rod is provided with an arc-shaped raised head, and the width of each arc-shaped raised head is larger than that of each sliding groove 168; the other ends of the two crank arms II 165 are connected with two lifting crank plates II 167, the two lifting crank plates II 167 are respectively hinged with two lifting crank plates I166, and the top ends of the two lifting crank plates I166 are hinged on two sides of the bottom end edge of the horizontal rod below the top end of the knee joint training mechanism 16;
when the lifting mechanism is used, the motor 162 controls the rotating shaft 163 to rotate, the rotating shaft 163 drives the two lifting crank arms I164 connected with the rotating shaft to rotate, the two lifting crank arms I164 synchronously drive the two crank arms II 165 to move, and the two sliding rods connected with the two crank arms II 165 are controlled to move up and down in the sliding grooves 168 at the lower parts of the left vertical rod and the right vertical rod; thereby driving the two lifting bent plates two 167 and the two lifting bent plates one 166 which are hinged with each other to move, thereby pushing the knee joint of the user and playing the roles of exercise and rehabilitation.
The utility model relates to a wheelchair bed for treating bedsore, which adopts the technical scheme that a rotating bed frame is arranged on a bed frame, a sliding bed frame is arranged on the rotating bed frame, and a knee joint training mechanism is arranged on the sliding bed frame; the knee joint rehabilitation bed is convenient to use, and can be used for facilitating rehabilitation personnel to exercise knee joints, so that the single function of the bed is expanded, the rehabilitation effect is achieved, the additional value of the bed is increased, and the market competition is facilitated.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (4)
1. The utility model provides a treatment bedsore wheelchair bed which characterized in that: the standing bed comprises a standing bed body, wherein the standing bed body comprises a bed frame, the bed frame comprises two parallel bottom frame rods, a middle cross rod is arranged in the middle between the two bottom frame rods, a rear cross rod is arranged at the rear part between the two bottom frame rods, front guide wheels are respectively installed at the front ends of the bottom surfaces of the two bottom frame rods, lower frame type supports are arranged at the rear ends of the top surfaces of the two bottom frame rods, and rear wheels are correspondingly installed at the bottoms of the two side surfaces of each lower frame type support; a battery is arranged in the middle of the cross bar at the rear part of the bed frame; the left side and the right side of the top surfaces of the two bottom frame rods are provided with lower frame type side frames;
the front part and the two sides of the middle part of the upper cross rod of the lower frame type side frame are respectively provided with a hand guard rotating fulcrum B and a bedstead rotating fulcrum A; a rotating bed frame is arranged between the bed frame rotating pivots A of the two lower frame type side frames; the front and rear parts of the rotating bed frame are correspondingly provided with longitudinal slide rails, the two longitudinal slide rails are provided with a sliding bed frame, the front and rear parts of the bottom surface of the sliding bed frame are provided with frame-shaped slide heads matched with the two longitudinal slide rails, and the rear end of the sliding bed frame is hinged with a pillow block; a mattress is arranged on the sliding bed frame; a strip-shaped gap is arranged in the middle of the front part of the surface of the mattress; the top surface rear part of the lower frame type side frame at one side of the bed frame is hinged with a push frame connecting rod; a push rod motor is arranged in the middle of the middle cross rod of the bed frame, a push rod of the push rod motor is connected with one end of a linkage rod, and the other end of the linkage rod is hinged to the middle of the rear part of the bottom surface of the rotating bed frame; the front part of the sliding bed frame is provided with a knee joint training mechanism, and the rear part of the sliding bed frame is provided with a left-right sliding switch;
the knee joint training mechanism comprises two horizontal rods, and a left vertical rod, a middle vertical rod and a right vertical rod which are parallel to each other are respectively arranged at the left part, the middle part and the right part between the two horizontal plates; the lower parts of the left vertical rod and the right vertical rod are correspondingly provided with sliding chutes; the middle vertical rod is provided with a motor, the motor is connected with a rotating shaft, two ends of the rotating shaft are connected with one end of each of two lifting crank arms, the other end of each of the two lifting crank arms is hinged with one end of each of two crank arms, the outer side faces of the other ends of the two crank arms are connected with the inner ends of two sliding rods, the two sliding rods are arranged in sliding grooves in the lower portions of the left vertical rod and the right vertical rod, arc-shaped protruding heads are arranged on the outer end heads of the sliding rods, and the width of each arc-shaped protruding head is larger than that of each sliding groove; the other ends of the two crank arms II are connected with two lifting crank plates II, the two lifting crank plates II are respectively hinged with the two lifting crank plates I, and the top ends of the two lifting crank plates I are hinged to two sides of the bottom end edge of the horizontal rod below the top end of the knee joint training mechanism.
2. The wheelchair bed for treating bedsores as claimed in claim 1, wherein: the hand guard rotating pivot B on two sides of the front part of the upper cross rod of the lower frame type side frame is provided with a lower frame type hand guard frame, the other ends of the two lower frame type hand guard frames are hinged with the short rods, and the other ends of the two short rods are hinged on the front parts of two sides of the rotating bed frame.
3. The wheelchair bed for treating bedsores as claimed in claim 1, wherein: and the rear ends of the top surfaces of the two bottom frame rods are provided with hand pushing frames.
4. The wheelchair bed for treating bedsores as claimed in claim 1, wherein: the front end of the inner side between the two bottom frame rods is hinged with a pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020735496.8U CN213047763U (en) | 2020-05-07 | 2020-05-07 | Wheelchair bed for treating bedsore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020735496.8U CN213047763U (en) | 2020-05-07 | 2020-05-07 | Wheelchair bed for treating bedsore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213047763U true CN213047763U (en) | 2021-04-27 |
Family
ID=75551697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020735496.8U Expired - Fee Related CN213047763U (en) | 2020-05-07 | 2020-05-07 | Wheelchair bed for treating bedsore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213047763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI831289B (en) * | 2022-07-13 | 2024-02-01 | 楊芯霈 | Wheelchair structure to prevent pressure ulcers |
-
2020
- 2020-05-07 CN CN202020735496.8U patent/CN213047763U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI831289B (en) * | 2022-07-13 | 2024-02-01 | 楊芯霈 | Wheelchair structure to prevent pressure ulcers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |