CN114903704B - Sickbed convenient for patient transfer - Google Patents
Sickbed convenient for patient transfer Download PDFInfo
- Publication number
- CN114903704B CN114903704B CN202210361059.8A CN202210361059A CN114903704B CN 114903704 B CN114903704 B CN 114903704B CN 202210361059 A CN202210361059 A CN 202210361059A CN 114903704 B CN114903704 B CN 114903704B
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- CN
- China
- Prior art keywords
- sickbed
- gears
- lifting frame
- patient
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000000034 method Methods 0.000 claims abstract description 7
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
-
- 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
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1013—Lifting of patients by
-
- 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
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1025—Lateral movement of patients, e.g. horizontal transfer
- A61G7/103—Transfer boards
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a sickbed convenient for patient transfer, which comprises a sickbed body with support legs and a movable bed plate paved on the sickbed body; the method is characterized in that: the sickbed body is provided with a groove, and a plurality of gears are arranged in the groove in a horizontal line along the sickbed; the axes of the gears are parallel to the axis of the sickbed body; a plurality of supporting rollers are arranged among the gears, and the tread heights of the supporting rollers are consistent with those of the gears; the gear and the supporting roller are both arranged on the lifting frame in the groove; the lifting frame can move up and down and further comprises a driving device for driving the lifting frame to move up and down; the bottom of the bed board is provided with a transverse toothed plate which is matched with the gear. The sickbed with the structure is convenient for the patient to transfer between the sickbeds, and the patient is prevented from being moved to cause wound pulling in the transfer process. Meanwhile, the labor intensity of medical workers is reduced, and one person can easily finish the transfer of the patient.
Description
Technical Field
The present invention relates to a hospital bed that facilitates patient transfer from bed to bed.
Background
It is a very painful matter for patients without mobility to rely solely on manual force to effect transfer of the operating table to a stretcher, stretcher to a hospital bed, etc. Such as fracture patients and postoperative patients, often pull wounds by manual handling, causing great pain. The handling worker is very labor-intensive, and the nurse also brings potential safety hazards to the nursing of transfusion, drainage tubes and the like in the bed changing process.
Disclosure of Invention
In view of the above, the invention provides a sickbed which is convenient for transferring patients, and the patients are transferred between the sickbeds together in a form of a transfer bed plate, so that the patients are prevented from being turned over in the transfer process.
In order to solve the technical problems, the technical scheme of the invention is that the sickbed convenient for transferring patients comprises a sickbed body with supporting legs and a movable bed board paved on the sickbed body; the method is characterized in that: the sickbed body is provided with a groove, and a plurality of gears are arranged in the groove in a horizontal line along the sickbed; the axes of the gears are parallel to the axis of the sickbed body; a plurality of supporting rollers are arranged among the gears, and the tread heights of the supporting rollers are consistent with those of the gears; the gear and the supporting roller are both arranged on the lifting frame in the groove; the lifting frame can move up and down and further comprises a driving device for driving the lifting frame to move up and down; the bottom of the bed board is provided with a transverse toothed plate which is matched with the gear.
As an improvement, the sickbed body is vertically provided with a locating pin, and the locating pin is linked with the lifting frame, so that the locating pin descends when the lifting frame ascends and ascends when the lifting frame descends; the bottom of the bed board is provided with a pin hole matched with the positioning pin for positioning. The pin holes and the locating pins are matched to locate the bed board, so that the bed board is prevented from sliding on the sickbed body. Through locating pin and crane linkage, thereby avoid the locating pin to hinder the motion of bed board when shifting and cause equipment damage.
As a further improvement, the device also comprises a linkage lever; the linkage lever is arranged between the locating pin and the lifting frame, one end of the linkage lever is hinged with the locating pin, and the other end of the linkage lever is hinged with the lifting frame. And the linkage between the locating pin and the lifting frame is realized by using a lever.
As a further development, the positioning pins are arranged in front of and behind the recess. Further ensuring that the bed board does not slide.
As an improvement, the bottom of the bed board is provided with a transverse through positioning groove, and the toothed plate is arranged in the positioning groove. The positioning groove can guide and prevent the gear and the toothed plate from slipping.
As an improvement, the driving device is an oil cylinder.
As an improvement, the gears are driven by a motor, and gears in the same groove are linked by a chain.
As an improvement, the sickbed also comprises electromagnets arranged at the sides of the sickbed body, and the magnetic poles of the electromagnets at the two sides of the sickbed body are opposite. The positioning of the sickbed is facilitated by the electromagnet, and the danger caused by the displacement of the sickbed during transferring is avoided.
As an improvement, three gears are arranged in the same groove, and the three gears are respectively arranged at the front end, the rear end and the middle part of the groove. Ensuring that the bed board can be driven at any position.
As an improvement, the bed board is provided with a cavity, and a telescopic supporting plate is accommodated in the cavity. The support plate is used for supporting the patient with obesity.
The invention has the advantages that: the sickbed with the structure is convenient for the patient to transfer between the sickbeds, and the patient is prevented from being moved to cause wound pulling in the transfer process. Meanwhile, the labor intensity of medical workers is reduced, and one person can easily finish the transfer of the patient.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a cross-sectional view of the present invention in a transfer state.
Fig. 3 is a top view of the bed plate.
The marks in the figure: 1 sickbed body, 2 support legs, 3 grooves, 4 gears, 5 supporting rollers, 6 positioning pins, 7 electromagnets, 8 bed boards, 9 positioning grooves, 10 toothed plates, 11 pin holes, 12 lifting frames, 13 oil cylinders, 14 linkage levers and 15 supporting plates.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the following specific embodiments.
As shown in fig. 1, 2 and 3, the invention comprises a sickbed body 1 with support legs 2 and a movable bed plate 8 paved on the sickbed body 2; a groove 3 is formed in the sickbed body 1, and a plurality of gears 4 are arranged in the groove 3 in a horizontal line along the sickbed; the axes of the gears 4 are parallel to the axis of the sickbed body 1; a plurality of supporting rollers 5 are arranged among the plurality of gears 4, and the tread heights of the supporting rollers 5 are consistent with those of the gears 4; the gear 4 and the supporting roller 5 are both arranged on a lifting frame 12 in the groove 3; the lifting frame 12 can move up and down, and further comprises a driving device for driving the lifting frame 12 to move up and down; in this embodiment, the driving device is an oil cylinder 13. In addition, the gears 4 are driven by a motor, and the gears 4 in the same groove are linked by a chain. The bottom of the bed plate 8 is provided with a transverse toothed plate 10, and the toothed plate 10 is matched with the gear 4. Preferably, a positioning groove 9 which is transversely penetrated is formed at the bottom of the bed plate 8, and the toothed plate 10 is arranged in the positioning groove 9.
In order to ensure that the bed plate 8 can be driven at all positions, three gears 4 are arranged in the same groove 3, and the three gears 4 are respectively arranged at the front end, the rear end and the middle part of the groove 3. The number of the supporting rollers 5 is determined according to the size of the supporting rollers 5 and the width of the sickbed, and the invention is not limited.
A positioning pin 6 is vertically arranged on the sickbed body 1, and the positioning pin 6 is linked with the lifting frame 12, so that the positioning pin 6 descends when the lifting frame 12 ascends and the positioning pin 6 ascends when the lifting frame 12 descends; the bottom of the bed plate 8 is provided with a pin hole 11 which is matched with the positioning pin 6 for positioning. The positioning pins 6 are arranged in front of and behind the recess 3. Specifically, the linkage lever 14 is also included; the linkage lever 14 is arranged between the positioning pin 6 and the lifting frame 12, one end of the linkage lever is hinged with the positioning pin 6, and the other end of the linkage lever is hinged with the lifting frame 12. The linkage between the locating pin 6 and the lifting frame 12 is realized by utilizing the lever principle. The linkage lever 14 comprises a vertical rod and a cross rod, wherein the middle part of the cross rod is hinged with the top of the vertical rod, so that the two ends of the cross rod are turned up and down, and the purpose of lifting one end and lowering the other end is achieved. It is of course conceivable that the positioning pin 6 is raised in place to a height above the top surface of the patient bed body 1 and lowered in place to a height below or equal to the top surface of the patient bed body 1.
The electric sickbed also comprises electromagnets 7 arranged on the sides of the sickbed body 1, and the magnetic poles of the electromagnets 7 on the two sides of the sickbed body 1 are opposite. The electromagnet 7 is also preferably linked with a motor driving the gear, and when the motor starts to rotate, the electromagnet 7 starts to work for mutual adsorption positioning to prevent the dislocation of the bed.
In addition, in order to expand the width of the bed plate 8, the bed plate 8 is provided with a cavity, and a retractable support plate 15 is accommodated in the cavity. The support plate 15 can be stretched out from the side of the bed plate 8 to be extended to a certain extent. Of course, the support plate 15 may be divided into three parts in order to avoid the toothed plate 10.
In order to expand the application range, the supporting leg 2 of the sickbed body 1 can be provided with rollers for pushing or can be fixedly used without the rollers. Figure 2 shows two forms of transfer of the patient bed body.
When a patient needs to be transferred, two sickbeds are placed side by side. Firstly, an empty bed power supply is started, the oil cylinder 13 stretches out to jack up the lifting frame 12, the positioning pin 6 descends, and the gear 4 starts to rotate. Then the power supply of the bed to be transferred is started, the lifting frame 12 is jacked up by the oil cylinder 13, the bed plate 8 is jacked up from the sickbed body 1, the locating pin 6 is separated from the pin hole 11, then the motor is started, the gear 4 is rotated, and the electromagnet 7 is started to perform adsorption so that the empty bed and the bed to be transferred are fixed together. The gear 4 is matched with the toothed plate 10 on the bed plate 8, the bed plate 8 is moved to an empty bed, the motor is stopped after the bed plate is in place, the oil cylinder 13 contracts the lifting frame 12 to descend, so that the gear 4 and the supporting roller 5 retract to the groove 3, and meanwhile the positioning pin 6 is lifted and inserted into the pin hole 11 to finish transferring.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that the above-mentioned preferred embodiment should not be construed as limiting the invention, and the scope of the invention should be defined by the appended claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and such modifications and adaptations are intended to be comprehended within the scope of the invention.
Claims (7)
1. A sickbed convenient for patient transfer comprises a sickbed body with support legs and a movable bed plate paved on the sickbed body; the method is characterized in that: the sickbed body is provided with a groove, and a plurality of gears are arranged in the groove in a horizontal line along the sickbed; the axes of the gears are parallel to the axis of the sickbed body; a plurality of supporting rollers are arranged among the gears, and the tread heights of the supporting rollers are consistent with those of the gears; the gear and the supporting roller are both arranged on the lifting frame in the groove; the lifting frame can move up and down and further comprises a driving device for driving the lifting frame to move up and down; a transverse toothed plate is arranged at the bottom of the bed plate and is matched with the gear;
the sickbed body is vertically provided with a locating pin, and the locating pin is linked with the lifting frame, so that the locating pin descends when the lifting frame ascends and ascends when the lifting frame descends; the bottom of the bed plate is provided with a pin hole matched with the positioning pin for positioning; the device also comprises a linkage lever; the linkage lever is arranged between the positioning pin and the lifting frame, one end of the linkage lever is hinged with the positioning pin, and the other end of the linkage lever is hinged with the lifting frame;
the gears are driven by a motor, and gears in the same groove are linked by a chain.
2. A patient-friendly hospital bed for facilitating patient transfer as claimed in claim 1, wherein: the locating pins are arranged in front of and behind the grooves.
3. A patient-friendly hospital bed for facilitating patient transfer as claimed in claim 1, wherein: the bottom of the bed board is provided with a transverse through positioning groove, and the toothed plate is arranged in the positioning groove.
4. A patient-friendly hospital bed for facilitating patient transfer as claimed in claim 1, wherein: the driving device is an oil cylinder.
5. A patient-friendly hospital bed for facilitating patient transfer as claimed in claim 1, wherein: the sickbed also comprises electromagnets arranged at the sides of the sickbed body, and the magnetic poles of the electromagnets at the two sides of the sickbed body are opposite.
6. A patient-friendly hospital bed for facilitating patient transfer as claimed in claim 1, wherein: three gears are arranged in the same groove, and the three gears are respectively arranged at the front end, the rear end and the middle part of the groove.
7. A patient-friendly hospital bed for facilitating patient transfer as claimed in claim 1, wherein: the bed board is provided with a cavity, and a telescopic supporting plate is accommodated in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210361059.8A CN114903704B (en) | 2022-04-07 | 2022-04-07 | Sickbed convenient for patient transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210361059.8A CN114903704B (en) | 2022-04-07 | 2022-04-07 | Sickbed convenient for patient transfer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114903704A CN114903704A (en) | 2022-08-16 |
| CN114903704B true CN114903704B (en) | 2024-02-02 |
Family
ID=82762636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210361059.8A Active CN114903704B (en) | 2022-04-07 | 2022-04-07 | Sickbed convenient for patient transfer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114903704B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009279361A (en) * | 2008-05-20 | 2009-12-03 | Junichi Yoshimori | Care bed equipped with bed-sore preventing function combined with functions for moving patient to bed from wheelchair, bathing patient and allowing patient to have a wash by assistance of one person |
| JP3160598U (en) * | 2010-04-06 | 2010-07-01 | 真人 中井 | Floating seat bathtub auxiliary chair |
| CN203042695U (en) * | 2012-12-21 | 2013-07-10 | 安徽医学高等专科学校 | Labor-saving pulley hospital bed |
| CN204618663U (en) * | 2013-08-28 | 2015-09-09 | 胡莉 | Horizontal position moves bed board |
| CN108272570A (en) * | 2018-03-19 | 2018-07-13 | 郑州爱博尔医疗设备有限公司 | A kind of sick bed facilitating patient transfer |
| CN209630012U (en) * | 2019-01-23 | 2019-11-15 | 中国医科大学附属盛京医院 | A kind of conveyor type shifts patient's combination cot automatically |
| CN210932525U (en) * | 2019-06-06 | 2020-07-07 | 徐吉玲 | Neurology examination lifting device |
| CN113262119A (en) * | 2021-05-19 | 2021-08-17 | 洛阳维尔健生物工程有限公司 | Stable and reliable transfer device and transfer method for bedridden patients |
| CN113397841A (en) * | 2021-07-26 | 2021-09-17 | 孙宝红 | High-throughput cart for severe patients in radiology department and using method thereof |
| CN217339169U (en) * | 2022-04-07 | 2022-09-02 | 西南医科大学附属医院 | Hospital bed convenient for patient transfer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7603729B2 (en) * | 2005-10-07 | 2009-10-20 | Conmedisys, Inc. | Patient lift and transfer device |
| CN104068979B (en) * | 2014-07-11 | 2016-10-26 | 杨为忠 | Functional medical bed |
-
2022
- 2022-04-07 CN CN202210361059.8A patent/CN114903704B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009279361A (en) * | 2008-05-20 | 2009-12-03 | Junichi Yoshimori | Care bed equipped with bed-sore preventing function combined with functions for moving patient to bed from wheelchair, bathing patient and allowing patient to have a wash by assistance of one person |
| JP3160598U (en) * | 2010-04-06 | 2010-07-01 | 真人 中井 | Floating seat bathtub auxiliary chair |
| CN203042695U (en) * | 2012-12-21 | 2013-07-10 | 安徽医学高等专科学校 | Labor-saving pulley hospital bed |
| CN204618663U (en) * | 2013-08-28 | 2015-09-09 | 胡莉 | Horizontal position moves bed board |
| CN108272570A (en) * | 2018-03-19 | 2018-07-13 | 郑州爱博尔医疗设备有限公司 | A kind of sick bed facilitating patient transfer |
| CN209630012U (en) * | 2019-01-23 | 2019-11-15 | 中国医科大学附属盛京医院 | A kind of conveyor type shifts patient's combination cot automatically |
| CN210932525U (en) * | 2019-06-06 | 2020-07-07 | 徐吉玲 | Neurology examination lifting device |
| CN113262119A (en) * | 2021-05-19 | 2021-08-17 | 洛阳维尔健生物工程有限公司 | Stable and reliable transfer device and transfer method for bedridden patients |
| CN113397841A (en) * | 2021-07-26 | 2021-09-17 | 孙宝红 | High-throughput cart for severe patients in radiology department and using method thereof |
| CN217339169U (en) * | 2022-04-07 | 2022-09-02 | 西南医科大学附属医院 | Hospital bed convenient for patient transfer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114903704A (en) | 2022-08-16 |
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