CN114053052A - Blood purification bed - Google Patents

Blood purification bed Download PDF

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Publication number
CN114053052A
CN114053052A CN202111348307.7A CN202111348307A CN114053052A CN 114053052 A CN114053052 A CN 114053052A CN 202111348307 A CN202111348307 A CN 202111348307A CN 114053052 A CN114053052 A CN 114053052A
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CN
China
Prior art keywords
plate
hinged
support plate
supporting
patient
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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.)
Pending
Application number
CN202111348307.7A
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Chinese (zh)
Inventor
徐振华
唐文华
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Individual
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Individual
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Filing date
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Application filed by Individual filed Critical Individual
Priority to CN202111348307.7A priority Critical patent/CN114053052A/en
Publication of CN114053052A publication Critical patent/CN114053052A/en
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    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/015—Beds 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
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/001—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/02—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with toilet conveniences, or specially adapted for use with toilets
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/0573—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with mattress frames having alternately movable parts
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/065—Rests specially adapted therefor
    • A61G7/07—Rests specially adapted therefor for the head or torso, e.g. special back-rests
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/065—Rests specially adapted therefor
    • A61G7/075—Rests specially adapted therefor for the limbs
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/065—Rests specially adapted therefor
    • A61G7/075—Rests specially adapted therefor for the limbs
    • A61G7/0755—Rests specially adapted therefor for the limbs for the legs or feet
    • 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
    • A61G2210/00—Devices for specific treatment or diagnosis
    • A61G2210/20—Devices for specific treatment or diagnosis for dialysis
    • 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
    • A61G2210/00—Devices for specific treatment or diagnosis
    • A61G2210/90—Devices for specific treatment or diagnosis for heating

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  • 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)
  • Invalid Beds And Related Equipment (AREA)

Abstract

The invention discloses a blood purification bed, which relates to the technical field of medical equipment and comprises a first supporting plate, a second supporting plate, a third supporting plate and a fourth supporting plate which are sequentially hinged; the first supporting plate is used for supporting the lower part of a patient, and the end part of the first supporting plate, which is far away from the third supporting plate, is rotatably connected with a fixing plate; the second supporting plate is used for supporting the middle lower part of a patient, an opening is formed in the second supporting plate, and a hinged plate is hinged in the opening and used for the patient to excrete; the third support plate is used for supporting the middle upper part of a patient, one side of the third support plate is provided with a handrail, and the other side of the third support plate is provided with a hand support; the fourth support plate is used for supporting the upper part of the patient. Through the arrangement of the invention, the blood purification bed capable of adjusting the posture of the patient and enabling the patient to excrete on the bed body is provided.

Description

Blood purification bed
Technical Field
The invention relates to the technical field of medical equipment, in particular to a blood purification bed.
Background
A group of novel blood purification technologies which can be carried out at the bedside of a patient become important auxiliary means for emergency rescue. Blood purification is a treatment method for removing excessive harmful substances in body fluid of a patient by means of mechanical devices and medicines to enable the physicochemical properties of blood to be normal, and comprises hemodialysis (such as artificial kidney).
However, the single treatment time of the patient is long, the patient can stay in bed in the same posture for a long time, the activity of limbs is small, the patient is easy to fall into the bed, the patient can easily suffer from skin damage and bedsore due to the fact that local skin is in contact with the bed body for a long time, the patient cannot get out of the bed to move in the treatment process, and the patient is inconvenient to excrete.
Therefore, a blood purification bed capable of adjusting the posture of a patient and enabling the patient to excrete on the bed body is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a blood purification bed.
In order to achieve the purpose, the invention adopts the following technical scheme:
a blood purification bed comprises a first support plate, a second support plate, a third support plate and a fourth support plate which are sequentially hinged through a rotating shaft;
the first support plate is used for supporting the lower part of a patient, one end of the first support plate, which is hinged with the second support plate, is fixedly connected with a first rotating shaft, the first rotating shaft is fixedly connected with the first support plate, and the first rotating shaft is driven by a rotating shaft driving device;
the second supporting plate is used for supporting the middle lower part of a patient, four first lifting rods are arranged at the bottom of the second supporting plate, the first lifting rods are symmetrical in pairs, the bottoms of the first lifting rods are connected to the bottom plate in a sliding mode, a sliding way in the width direction of the bed body is formed in the bottom plate, an opening is formed in the second supporting plate, and a hinged plate is hinged in the opening and used for the excretion of the patient;
the third supporting plate is used for supporting the middle upper part of a patient, the bottom of the second supporting plate is hinged to one end of a second lifting rod, the other end of the second lifting rod is hinged to a fixed shaft, the fixed shaft is fixedly connected to the base, one side of the third supporting plate is provided with a handrail, and the other side of the third supporting plate is provided with a hand support;
the fourth supporting plate is used for supporting the upper part of a patient, one end of the fourth supporting plate, which is hinged with the third supporting plate, is fixedly connected with a second rotating shaft, the second rotating shaft is fixedly connected with the fourth supporting plate, and the second rotating shaft is driven by a rotating shaft driving device;
furthermore, the lower end surface of the first supporting plate is provided with a mounting seat, a bent rod is hinged to the mounting seat, one end of the bent rod is hinged to the mounting seat, the other end of the bent rod is fixedly connected to the fixing plate, a through hole is further formed in the mounting seat, a pin shaft is arranged in the through hole, and a groove or a through hole matched with the pin shaft is formed in the bent rod.
Furthermore, the mounting seat is provided with two through holes which are horizontally arranged oppositely, and pin shafts are arranged in the through holes and are respectively used for fixing the bent rods in use and folding states.
Furthermore, the fixed plate is provided with a knob and a limiting column, the limiting column is symmetrically arranged on two sides of the knob, the knob is in threaded connection with the fixed plate, the limiting column is in sliding connection with the fixed plate, the end part of the knob is rotatably connected with a movable plate, and the movable plate is arranged in parallel with the fixed plate.
Furthermore, the second supporting plate is provided with an opening corresponding to the position of the buttocks of the human body, the end part of the opening is hinged with a hinged plate, the bottom of the second supporting plate is provided with a slide way, a slide rod is arranged in the slide way, and the upper end surface of the slide rod is attached to the lower end surface of the hinged plate and used for controlling the hinged plate to open and close.
Furthermore, the slide ways are symmetrically arranged on two sides of the hinged plate, and the length of each slide way is larger than or equal to that of the hinged plate.
Furthermore, a groove is formed in the second supporting plate, the groove is arranged around the opening, and an air bag is arranged in the groove.
Further, the hand supports including fixed axle, spacing commentaries on classics board and hand backup pad, fixed axle fixed connection in third backup pad one side, spacing commentaries on classics board rotate connect in the fixed axle to can follow the slip of fixed axle axis direction, spacing opening has been seted up to spacing commentaries on classics board, spacing opening and third backup pad edge looks adaptation, the one end that the fixed axle was kept away from to spacing commentaries on classics board is provided with the hand backup pad.
Furthermore, an elbow groove matched with the elbow is formed in the hand supporting plate, an anti-slip layer is arranged in the elbow groove, and a heating layer is arranged in the hand supporting plate.
Compared with the prior art, the invention has the beneficial effects that:
through the arrangement of the invention, the blood purification bed capable of adjusting the posture of a patient and enabling the patient to excrete on the bed body is provided; the four supporting plates can synchronously realize the side-tipping action through the arranged first lifting rod, so that the posture of the patient is changed, and the patient can conveniently replace the bedding when getting on or off the bed and lying in bed; the lying state of the patient is improved by the arranged support plates which are hinged with each other; the movable plate is used as a pedal to be in contact with the sole of the patient, so that effective support is provided when the posture of the patient is debugged; by means of the air bag, the buttocks and thighs of the patient are supported so as to facilitate excretion of the patient.
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 specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic view of an overall structure of a blood purification bed according to the present invention;
FIG. 2 is a side view of a blood purification bed according to the present invention;
FIG. 3 is a view showing another perspective of a blood purification bed according to the present invention;
fig. 4 is a partially enlarged view of a first support plate according to the present invention;
fig. 5 is a schematic view of the bottom structure of the blood purification bed according to the present invention.
In the figure: 1. a first support plate; 2. a slide bar; 3. a second support plate; 4. a third support plate; 5. a fourth support plate; 6. a limiting rotating plate; 7. an elbow slot; 8. a hand support plate; 9. a fixed shaft; 10. a hinge plate; 11. an air bag; 12. bending a rod; 13. a knob; 14. a fixing plate; 15. a movable plate; 16. a limiting column; 17. a first lifting rod; 18. a base plate; 19. a control device; 20. a baffle plate; 21. a pin shaft; 22. a mounting seat; 23. a second lifting rod; 24. a slider; 25. a fixed shaft; 26. a rotating shaft driving device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 5, a blood purification bed includes a first support plate 1, a second support plate 3, a third support plate 4, and a fourth support plate 5, which are sequentially hinged by a rotating shaft;
the first support plate 1 is used for supporting the lower part of a patient, one end of the first support plate 1, which is hinged with the second support plate 3, is fixedly connected with a first rotating shaft, the first rotating shaft is fixedly connected with the first support plate 1, and the first rotating shaft is driven by a rotating shaft driving device;
the second supporting plate 3 is used for supporting the middle lower part of a patient, four first lifting rods are arranged at the bottom of the second supporting plate 3, the first lifting rods are symmetrical in pairs, the bottoms of the first lifting rods are connected to the bottom plate in a sliding mode, and a slide way in the width direction of the bed body is formed in the bottom plate; a sliding block 24 is connected in the slide way in a sliding way, and the sliding block 24 is fixedly connected to the bottom of the first lifting rod;
an opening is formed in the second supporting plate 3, and a hinged plate is hinged in the opening and used for the excretion of a patient;
the third supporting plate 4 is used for supporting the middle upper part of a patient, the bottom of the second supporting plate 3 is hinged to one end of a second lifting rod, the other end of the second lifting rod 23 is sleeved on a fixed shaft 25, the fixed shaft 25 is fixedly connected to the base, one side of the third supporting plate 4 is provided with a handrail, and the other side of the third supporting plate 4 is provided with a hand support; the third supporting plate can rotate along the length direction of the bed body and the width direction of the bed body relative to the end part of the second supporting rod;
the fourth supporting plate 5 is used for supporting the upper part of the patient, one end of the fourth supporting plate 5, which is hinged with the third supporting plate 4, is fixedly connected with a second rotating shaft, the second rotating shaft is fixedly connected with the fourth supporting plate 5, and the second rotating shaft is driven by a rotating shaft driving device 26;
the rotating shaft driving device is a driving motor, and the driving motor is connected with the first rotating shaft or the second rotating shaft in a chain transmission mode, a belt transmission mode or a gear transmission mode.
In other embodiments, the first lifting rod 17 in the second supporting plate is adjusted by the control device 19, wherein the control device 19 can control the first lifting rod on the same side to lift; control buttons for controlling the rotating shaft driving device are arranged on the first supporting plate and the fourth supporting plate;
the lower end surface of the first supporting plate 1 is provided with a mounting seat 22, the mounting seat 22 is hinged with a bent rod 12, one end of the bent rod 12 is hinged with the mounting seat 22, the other end is fixedly connected with the fixed plate 14, wherein the mounting seat 22 is T-shaped, two through holes are distributed on two opposite bulges, one group of the mounting seats 22 is two T-shaped metal sheets, one end of the bent rod 12 is clamped between the two metal sheets,
the mounting seat 22 is further provided with through holes, pin shafts are arranged in the through holes, grooves or through holes matched with the pin shafts 21 are formed in the bent rods 12, the two through holes are horizontal, the pin shafts 21 are arranged in the through holes, and the bent rods 12 are respectively used for fixing the bent rods 12 in use and in a folded state.
The fixed plate 14 is provided with a knob 13 and a limiting column 16, the limiting column 16 is symmetrically arranged on two sides of the knob 13, the knob 13 is in threaded connection with the fixed plate 14, the limiting column 16 is in sliding connection with the fixed plate 14, the end of the knob 13 is rotatably connected with a movable plate 15, the movable plate 15 is arranged in parallel with the fixed plate 14, and the distance between the movable plate 15 and the fixed plate 14 is adjusted by rotating the knob 13, so that the movable plate 15 is in contact with the sole of a patient as a pedal, and effective support is provided when the posture of the patient is adjusted.
An opening is formed in the position, corresponding to the buttocks of a human body, of the second supporting plate 3, a hinged plate 10 is hinged to the end portion of the opening, slide ways are arranged at the bottom of the second supporting plate 3 and symmetrically arranged on two sides of the hinged plate 10, the length of each slide way is larger than or equal to that of the hinged plate 10, and a slide rod 2 is arranged in each slide way; the upper end face of the sliding rod 2 is attached to the lower end face of the hinged plate 10 and used for controlling the opening and closing of the hinged plate 10, when the sliding rod 2 slides to the position of the hinged point, the hinged plate 10 overturns downwards and opens downwards, the sliding rod 2 slides to one end far away from the hinged point, the free end is attached to the upper end face of the sliding rod 2, the hinged plate 10 seals the opening, a groove (the groove is c-shaped or rectangular) is formed in the second supporting plate 3, the groove is arranged around the opening, and an air bag 11 is arranged in the groove.
The hand support at the position of the third support plate 4 comprises a fixed shaft 9, a limiting rotating plate 6 and a hand support plate 8, the fixed shaft 9 is fixedly connected to one side of the third support plate 4, the limiting rotating plate 6 is rotatably connected to the fixed shaft 9 and can slide along the axis direction of the fixed shaft 9, the limiting rotating plate 6 is provided with a limiting opening, the limiting opening is matched with the edge of the third support plate 4, the hand support plate 8 is arranged at one end, away from the fixed shaft 9, of the limiting rotating plate 6, when the hand support is used, the limiting rotating plate 6 is rotated to be in a vertical state and pushed to the direction of the third support plate 4 along the fixed shaft 9, the surface of the limiting opening is attached to the third support plate 4 to realize fixation, and after the hand support is used, the limiting rotating plate 6 is pushed to the direction away from the third support plate 4 along the fixed shaft 9, so that the limiting opening is separated from the third support plate 4 to facilitate getting on and off a bed of a patient;
offer the elbow groove 7 with elbow looks adaptation on the hand backup pad 8, be provided with the skid resistant course in the elbow groove 7, when the patient moves about, provide the strong point, prevent that treatment position atress from causing secondary damage, be provided with the zone of heating (the zone of heating can be built-in circulating water pipe or heating wire) in the hand backup pad 8 to improve patient's comfort level, wherein the zone of heating can be electrical heating.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. A blood purification bed is characterized by comprising a first support plate, a second support plate, a third support plate and a fourth support plate which are sequentially hinged through a rotating shaft;
the first support plate is used for supporting the lower part of a patient, one end of the first support plate, which is hinged with the second support plate, is fixedly connected with a first rotating shaft, the first rotating shaft is fixedly connected with the first support plate, and the first rotating shaft is driven by a rotating shaft driving device;
the second supporting plate is used for supporting the middle lower part of a patient, four first lifting rods are arranged at the bottom of the second supporting plate, the first lifting rods are symmetrical in pairs, the bottoms of the first lifting rods are connected to the bottom plate in a sliding mode, a sliding way in the width direction of the bed body is formed in the bottom plate, an opening is formed in the second supporting plate, and a hinged plate is hinged in the opening and used for the excretion of the patient;
the third supporting plate is used for supporting the middle upper part of a patient, the bottom of the second supporting plate is hinged to one end of a second lifting rod, the other end of the second lifting rod is hinged to a fixed shaft, the fixed shaft is fixedly connected to the base, one side of the third supporting plate is provided with a handrail, and the other side of the third supporting plate is provided with a hand support;
the fourth backup pad is used for supporting patient upper portion, fourth backup pad and third backup pad articulated one end fixedly connected with second pivot, second pivot fixed connection in the fourth backup pad, the second pivot is driven by pivot drive arrangement.
2. A blood purification bed as recited in claim 1 wherein the lower end surface of the first support plate is provided with a mounting base, the mounting base is hinged with a curved rod, one end of the curved rod is hinged with the mounting base, the other end of the curved rod is fixedly connected with the fixing plate, the mounting base is further provided with a through hole, a pin shaft is arranged in the through hole, and the curved rod is provided with a groove or a through hole matched with the pin shaft.
3. A blood purification bed as recited in claim 2 wherein the mounting base has two horizontally opposed through holes, each of the through holes having a pin for securing the rod in use and in a stowed position.
4. A blood purification bed as recited in claim 2 wherein the fixed plate has a knob and a limiting post, the limiting post is symmetrically disposed on both sides of the knob, the knob is threaded onto the fixed plate, the limiting post is slidably coupled to the fixed plate, the end of the knob is rotatably connected to a movable plate, and the movable plate is parallel to the fixed plate.
5. A blood purification bed as claimed in claim 1, wherein the second support plate has an opening corresponding to the buttocks of the human body, the end of the opening is hinged to a hinged plate, the bottom of the second support plate has a slide way, a slide rod is arranged in the slide way, and the upper end surface of the slide rod is attached to the lower end surface of the hinged plate for controlling the opening and closing of the hinged plate.
6. A blood purification bed as recited in claim 5 wherein the slide tracks are symmetrically disposed on opposite sides of the hinged plate, and wherein the length of the slide tracks is equal to or greater than the length of the hinged plate.
7. A blood purification bed as recited in claim 5 wherein a recess is provided in the second support plate, the recess being disposed around the opening, the recess having a bladder disposed therein.
8. A blood purification bed as recited in claim 1 wherein the hand support comprises a fixed shaft, a limiting rotating plate and a hand support plate, the fixed shaft is fixedly connected to one side of the third support plate, the limiting rotating plate is rotatably connected to the fixed shaft and can slide along the axis of the fixed shaft, the limiting rotating plate is provided with a limiting opening, the limiting opening is matched with the edge of the third support plate, and the end of the limiting rotating plate away from the fixed shaft is provided with the hand support plate.
9. A bed for purifying blood as recited in claim 8, wherein an elbow groove adapted to an elbow of the hand is formed in the hand support plate, an anti-slip layer is disposed in the elbow groove, and a heating layer is disposed in the hand support plate.
CN202111348307.7A 2021-11-15 2021-11-15 Blood purification bed Pending CN114053052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111348307.7A CN114053052A (en) 2021-11-15 2021-11-15 Blood purification bed

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Application Number Priority Date Filing Date Title
CN202111348307.7A CN114053052A (en) 2021-11-15 2021-11-15 Blood purification bed

Publications (1)

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CN114053052A true CN114053052A (en) 2022-02-18

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CN (1) CN114053052A (en)

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WO2018028567A1 (en) * 2016-08-08 2018-02-15 首都医科大学附属北京天坛医院 Bed that flips while sitting
CN208808895U (en) * 2018-06-10 2019-05-03 湖州师范学院 A kind of PICC nursing bed
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US20200078240A1 (en) * 2018-09-06 2020-03-12 Tera Autotech Corporation Anti-bedsore bed
CN211326347U (en) * 2019-11-20 2020-08-25 成都市温江区人民医院 Medical nursing bed foot supporting frame
CN211610429U (en) * 2019-07-10 2020-10-02 李平华 Internal medicine nursing has sat frame
CN213098904U (en) * 2020-07-10 2021-05-04 江苏日新医疗设备股份有限公司 Folding sickbed
CN112891037A (en) * 2021-01-26 2021-06-04 河南省中医院（河南中医药大学第二附属医院） Traction device for orthopedics
CN213760003U (en) * 2020-11-03 2021-07-23 王新 Infusion auxiliary hand pillow

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201978062U (en) * 2011-03-02 2011-09-21 仓东 Electric rehabilitation bed capable of inclined laterally
CN202179648U (en) * 2011-08-12 2012-04-04 重庆市南川区人民医院 Sickbed with internal toilet device
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Application publication date: 20220218