CN108158752B - Medical care bed with self-delaying decompression function - Google Patents
Medical care bed with self-delaying decompression function Download PDFInfo
- Publication number
- CN108158752B CN108158752B CN201810063546.XA CN201810063546A CN108158752B CN 108158752 B CN108158752 B CN 108158752B CN 201810063546 A CN201810063546 A CN 201810063546A CN 108158752 B CN108158752 B CN 108158752B
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- Prior art keywords
- section frame
- sickbed
- screw rod
- frame
- rod
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- 230000006837 decompression Effects 0.000 title claims abstract description 18
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 241000826860 Trapezium Species 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008733 trauma 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
- 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
- A61G7/05—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
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/30—Specific positions of the patient
- A61G2200/34—Specific positions of the patient sitting
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
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 medical care bed with a self-extending decompression function, which comprises a sickbed frame and a self-extending decompression mechanism, wherein the sickbed frame comprises a sitting section frame, a back section frame and a leg section frame, a main support piece of the self-extending decompression mechanism is arranged on the sitting section frame, the main support piece is of a trapezoid structure, the lower part of the main support piece is fixedly connected with one side of the sitting section frame, two ends of the top of the main support piece are hinged with connecting pieces, the other ends of the connecting pieces are provided with sickbed sliding sleeves, the back section frame and the leg section frame are clamped in the sickbed sliding sleeves and can move along the length direction of the sickbed sliding sleeves, and screw assemblies are arranged at the bottoms of the back section frame and the leg section frame. According to the invention, through the arrangement of the self-extension decompression mechanism, when the back leg section is lifted, the back leg section frame extends outwards along the length direction of the sickbed sleeve, so that the back leg section extends to two sides simultaneously after being lifted, a person cannot be extruded by lifting the back leg in a sitting posture state, the person can be unfolded in a natural state, the use is convenient, and the comfort level is improved.
Description
Technical Field
The invention relates to the field of medical care beds, in particular to a medical care bed with a self-delaying decompression function.
Background
Along with the development of the medical and health field, more humanized medical services form the eyes of people for chasing, trauma patients are inconvenient in the transfer process from the patient to the pushing bed, not only are much manpower required in the transfer process, but also immeasurable harm is caused to the patients if the operation is improper in the transfer process, along with the continuous improvement of the requirements of people on the medical services, the multifunctional sickbed is urgently required to be put into the sickbed, and can also be called as a medical bed, a nursing bed and the like, so that the sickbed is used when the patients are on rest, the current sickbed has a great defect that the patients can not move when the patients are required to lie on the sickbed for a few days after operation, and when the patients are eaten, the patients are generally supported by people, but the forces are uneven when the patients are supported by people, and the patients are easy to be injured.
Patent application number 201510541203.6 discloses a hand formula back lift sick bed, includes: the bed body and connect in the back of bed body one side, still include the back actuating mechanism that the drive back rises or falls, this back actuating mechanism includes: the push rod is arranged in an inclined mode, one end of the push rod is connected to the frame of the bed body, and the other end of the push rod is arranged at the bottom of the backrest in a back-and-forth sliding mode; a screw rod rotatably provided below the backrest, the screw rod being connected with a slip ring by screw threads, the slip ring being capable of sliding along the axial direction of the screw rod by the screw threads; the pull rod is hinged between the ejector rod and the slip ring; the handle is connected with the screw rod to shake the screw rod to rotate, so that the screw rod drives the slip ring to drive the ejector rod to slide along the bottom of the backrest through the pull rod, and the backrest is lifted or lowered around the dumpling contact point; the sickbed has higher adjusting capability, and the inclination angle of the backrest of the sickbed can be adjusted, but in the mode, the backrest can be extruded to the human body after being lifted, so that great discomfort is caused.
Disclosure of Invention
The invention aims at: in order to solve the problem that the prior sickbed can squeeze the human body after the backrest is lifted, and cause great discomfort, the medical care bed with the self-extending pressure reducing function is particularly provided.
The technical scheme adopted by the invention is as follows:
The utility model provides a medical care bed with from delaying decompression function, includes sick bed frame and from delaying decompression mechanism, sick bed frame includes sitting section frame, back of the body section frame, leg section frame, be equipped with the main tributary support piece from delaying decompression mechanism on the sitting section frame, the main tributary support piece is trapezium structure, main tributary support piece lower part connection and sitting section frame one side fixed connection, the top both ends articulated connection piece of main tributary support piece, the connecting piece other end is equipped with the sick bed sliding sleeve, back of the body section frame, leg section frame card are established in the sick bed sliding sleeve and can follow the length direction removal of sick bed sliding sleeve, back of the body section frame and leg section frame bottom are equipped with the lead screw assembly that is used for raising back of the body section frame and leg section frame and falls back.
In the scheme, the main support piece is connected with the connecting piece through the press riveting mechanism.
In the above-mentioned scheme, the lead screw assembly is including setting up the lead screw in back of body section frame, leg section frame below, the cover of lead screw is equipped with the slider with lead screw threaded connection, articulated on the slider has the catch bar, the middle part of the articulated bracing piece of the other end of catch bar, the slider sets up in one side that the bracing piece is close to the seat section frame, the articulated dead lever that sets up in the lead screw below of one end of bracing piece, the other end of bracing piece is equipped with the gyro wheel, the gyro wheel supports the bottom of leaning on back of body section frame, leg section frame, back of body section frame between the bottom bracing piece both ends of leg section frame, be equipped with the arc recess with the gyro wheel adaptation on the leg section frame.
In the scheme, one end of the screw rod is provided with a handle for driving the screw rod to rotate.
In the scheme, one end of the screw rod is connected with the servo motor.
In the scheme, the frames on two sides of the sickbed sliding sleeve are provided with the baffle plates for controlling the maximum travel of the sickbed sliding sleeve.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. According to the invention, through the arrangement of the self-extending decompression mechanism, when the back leg section is lifted, the back leg section frame extends outwards along the length direction of the sickbed sleeve, so that the back leg section is simultaneously extended to two sides after being lifted, a person cannot be extruded by lifting the back leg in a sitting posture state, the person can be unfolded in a natural state, the problem that the existing sickbed can extrude the person after the backrest is lifted, so that great discomfort is caused is solved, the sickbed is convenient to use, and the comfort of the person is improved.
2. According to the invention, the main support piece is connected with the rollback assembly through the riveting mechanism, so that the whole device is more stable, the use is more convenient, and the comfort level of a human body is improved.
3. According to the invention, the screw rod assembly is designed to be that the screw rod drives the sliding block to drive the supporting rod to rotate through the pushing rod, so that the lifting of the back section frame and the leg section frame is realized, after the roller wheels move into the grooves, the roller wheels are blocked, and the screw rod is rotated again at the moment, so that the back leg section is widened to two sides simultaneously after lifting, the person cannot be extruded by lifting the back leg in a sitting posture state, the person can be unfolded in a natural state, the use is convenient, and the comfort of the person is improved.
4. According to the invention, the screw rod assembly is designed into a handle driving mode, so that the lifting and the retraction of the back section frame and the leg section frame are more convenient to adjust, the use is more convenient, and the comfort level of a human body is improved.
5. According to the invention, the screw rod assembly is designed into a motor driving mode, so that the lifting and the retraction of the back section frame and the leg section frame can be regulated more quickly and accurately, the use is more convenient, and the comfort level of a human body is improved.
6. According to the invention, the baffle is arranged to limit the maximum retreating distance of the back section frame and the leg section frame, so that the whole device is more stable, the use is more convenient, and the comfort level of a human body is improved.
Drawings
The invention will now be described by way of example and with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the back and leg section frames of the present invention as they are raised;
Wherein the names of the parts corresponding to the reference numerals are as follows: 1-sickbed frame, 2-self-extending decompression mechanism, 3-screw assembly, 11-sitting section frame, 12-back section frame, 13-leg section frame, 21-main support piece, 22-connecting piece, 23-sickbed sliding sleeve, 31-screw, 32-sliding block, 33-pushing rod, 34-supporting rod, 35-fixed rod, 36-roller, 37-arc groove and 38-handle.
Detailed Description
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
Example 1
The utility model provides a medical care bed with from delaying decompression function, includes sick bed frame 1 and from delaying decompression mechanism 2, sick bed frame 1 includes seat section frame 11, back of the body section frame 12, leg section frame 13, be equipped with the main tributary support piece 21 from delaying decompression mechanism 2 on the seat section frame 11, main tributary support piece 21 is the trapezium structure, main tributary support piece 21 lower part connection with seat section frame 11 one side fixed connection, the articulated connecting piece 22 in top both ends of main tributary support piece 2, the connecting piece 22 other end is equipped with sick bed sliding sleeve 23, back of the body section frame 12, leg section frame 13 card are established in sick bed sliding sleeve 23 and can follow the length direction of sick bed sliding sleeve 23 and remove, back of the body section frame 12 and leg section frame 13 bottom are equipped with the lead screw assembly 3 that is used for lifting up back of the body section frame 12 and leg section frame 13 and withdraws.
Example 2
On the basis of embodiment 1, the main support piece 21 and the connecting piece 22 are connected through a press riveting mechanism.
Example 3
On the basis of embodiment 1 or 2, the screw assembly 3 comprises a screw rod 31 arranged below the back section frame 12 and the leg section frame 13, a sliding block 32 in threaded connection with the screw rod 31 is sleeved on the screw rod 31, a pushing rod 33 is hinged on the sliding block 32, the other end of the pushing rod 33 is hinged with the middle part of a supporting rod 34, the sliding block 32 is arranged on one side, close to the sitting section frame 11, of the supporting rod 34, one end of the supporting rod 34 is hinged with a fixing rod 35 arranged below the screw rod 31, a roller 36 is arranged at the other end of the supporting rod 34, the roller 36 abuts against the bottoms of the back section frame 12 and the leg section frame 13, and an arc-shaped groove 37 matched with the roller 36 is formed in the back section frame 12 and the leg section frame 13 between two ends of the bottom supporting rod 34 of the back section frame 12 and the leg section frame 13.
Example 4
On the basis of the above embodiment, one end of the screw 31 is provided with a handle 38 for driving the screw to rotate.
Example 5
On the basis of embodiment 1 or 2 or 3, one end of the screw rod 31 is connected to a servo motor.
Example 6
On the basis of the embodiment, the frames on two sides of the sickbed sliding sleeve 23 are provided with the baffle plates 24 for controlling the maximum travel of the sickbed sliding sleeve 23.
The above description is only a preferred embodiment of the present invention, and the patent protection scope of the present invention is defined by the claims, and all equivalent structural changes made by the specification and the drawings of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. The utility model provides a medical care bed with from delaying decompression function, includes sick bed frame (1) and from delaying decompression mechanism (2), its characterized in that: the sickbed frame (1) comprises a sitting section frame (11), a back section frame (12) and leg section frames (13), a main support piece (21) of a self-extending decompression mechanism (2) is arranged on the sitting section frame (11), the main support piece (21) is of a trapezoid structure, the lower part of the main support piece (21) is fixedly connected with one side of the sitting section frame (11), connecting pieces (22) are hinged to the left end and the right end of the top of the main support piece (21), sickbed sliding sleeves (23) are arranged at the other end of each connecting piece (22), the back section frame (12) is clamped in the sickbed sliding sleeve (23) on the right side and can move along the length direction of the sickbed sliding sleeve (23), the leg section frame (13) is clamped in the sickbed sliding sleeve (23) on the left side and can move along the length direction of the sickbed sliding sleeve (23), a screw rod assembly (3) for lifting and retracting the back section frame (12) is arranged at the bottom of the back section frame (13), and a screw rod assembly (3) for lifting and retracting the leg section frame (13) is also arranged at the bottom of the back section frame (12).
The main support piece (21) is connected with the connecting piece (22) through a press riveting mechanism;
The screw rod assembly (3) at the bottom of the back section frame (12) comprises a screw rod (31) arranged below the back section frame (12), a sliding block (32) in threaded connection with the screw rod (31) is sleeved on the screw rod (31), a pushing rod (33) is hinged to the sliding block (32), the other end of the pushing rod (33) is hinged to the middle of a supporting rod (34), the sliding block (32) is arranged on one side, close to the sitting section frame (11), of the supporting rod (34), one end of the supporting rod (34) is hinged to a fixed rod (35) arranged below the screw rod (31), a roller (36) is arranged at the other end of the supporting rod (34), and the roller (36) abuts against the bottom of the back section frame (12);
The screw rod assembly (3) at the bottom of the leg section frame (13) also comprises a screw rod (31) arranged below the leg section frame (13), a sliding block (32) in threaded connection with the screw rod (31) is sleeved on the screw rod (31), a pushing rod (33) is hinged on the sliding block (32), the other end of the pushing rod (33) is hinged with the middle part of a supporting rod (34), the sliding block (32) is arranged on one side, close to the sitting section frame (11), of the supporting rod (34), one end of the supporting rod (34) is hinged with a fixed rod (35) arranged below the screw rod (31), the other end of the supporting rod (34) is provided with a roller (36), the roller (36) is abutted to the bottom of the leg section frame (13), and arc-shaped grooves (37) matched with the roller (36) are formed in the back section frame (12) and the leg section frame (13) between two ends of the bottom supporting rod (34) of the back section frame (12) and the leg section frame (13);
One end of the screw rod (31) is provided with a handle (38) or a servo motor for driving the screw rod to rotate;
the frames on two sides of the sickbed sliding sleeve (23) are provided with baffles for controlling the maximum travel of the sickbed sliding sleeve (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810063546.XA CN108158752B (en) | 2018-01-23 | 2018-01-23 | Medical care bed with self-delaying decompression function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810063546.XA CN108158752B (en) | 2018-01-23 | 2018-01-23 | Medical care bed with self-delaying decompression function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108158752A CN108158752A (en) | 2018-06-15 |
| CN108158752B true CN108158752B (en) | 2024-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810063546.XA Active CN108158752B (en) | 2018-01-23 | 2018-01-23 | Medical care bed with self-delaying decompression function |
Country Status (1)
| Country | Link |
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| CN (1) | CN108158752B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363851A (en) * | 2018-10-30 | 2019-02-22 | 厚福医疗装备有限公司 | Slidingtype nursing bed |
| CN109431708B (en) * | 2018-12-11 | 2020-09-22 | 吉林大学 | A back-bending mechanism, a wheelchair including the same, and a wheelchair bed including the wheelchair |
| CN111067731A (en) * | 2019-12-11 | 2020-04-28 | 无锡正方园科技发展有限公司 | Bed board capable of being turned over front and back, left and right and turning-over method |
| CN110916979A (en) * | 2019-12-12 | 2020-03-27 | 陈漫 | Knee joint rehabilitation training chair |
| CN113069304A (en) * | 2021-03-09 | 2021-07-06 | 三峡大学附属仁和医院 | Patient examination table for gynecology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB746315A (en) * | 1952-04-02 | 1956-03-14 | Alfred Levy | Improvements relating to seats convertible into beds |
| US5315726A (en) * | 1992-09-15 | 1994-05-31 | Martin Borenstein | Multipurpose convertible furniture assembly |
| CN2819936Y (en) * | 2005-03-25 | 2006-09-27 | 徐相福 | Chair for human body stretching and bending |
| CN201147430Y (en) * | 2005-07-20 | 2008-11-12 | 亨特来夫工业技术有限公司 | Bed assembly |
| CN202409329U (en) * | 2011-11-27 | 2012-09-05 | 华北电力大学（保定） | Care bed special for paralytic patient |
| CN202437483U (en) * | 2012-01-08 | 2012-09-19 | 张尊磊 | Novel multi-functional stretcher bed |
| CN105105944A (en) * | 2015-08-28 | 2015-12-02 | 广西大学 | Hand-operated backrest lifting sickbed |
| CN205924353U (en) * | 2016-06-16 | 2017-02-08 | 河北普康医疗设备有限公司 | Bed raises structure with back |
| CN206837059U (en) * | 2017-01-13 | 2018-01-05 | 柳朝阳 | Portable lifting is recovery bed |
| CN208851852U (en) * | 2018-01-23 | 2019-05-14 | 成都市浩瀚医疗设备有限公司 | It is a kind of with prolonging the medical care bed of decompression certainly |
-
2018
- 2018-01-23 CN CN201810063546.XA patent/CN108158752B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB746315A (en) * | 1952-04-02 | 1956-03-14 | Alfred Levy | Improvements relating to seats convertible into beds |
| US5315726A (en) * | 1992-09-15 | 1994-05-31 | Martin Borenstein | Multipurpose convertible furniture assembly |
| CN2819936Y (en) * | 2005-03-25 | 2006-09-27 | 徐相福 | Chair for human body stretching and bending |
| CN201147430Y (en) * | 2005-07-20 | 2008-11-12 | 亨特来夫工业技术有限公司 | Bed assembly |
| CN202409329U (en) * | 2011-11-27 | 2012-09-05 | 华北电力大学（保定） | Care bed special for paralytic patient |
| CN202437483U (en) * | 2012-01-08 | 2012-09-19 | 张尊磊 | Novel multi-functional stretcher bed |
| CN105105944A (en) * | 2015-08-28 | 2015-12-02 | 广西大学 | Hand-operated backrest lifting sickbed |
| CN205924353U (en) * | 2016-06-16 | 2017-02-08 | 河北普康医疗设备有限公司 | Bed raises structure with back |
| CN206837059U (en) * | 2017-01-13 | 2018-01-05 | 柳朝阳 | Portable lifting is recovery bed |
| CN208851852U (en) * | 2018-01-23 | 2019-05-14 | 成都市浩瀚医疗设备有限公司 | It is a kind of with prolonging the medical care bed of decompression certainly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108158752A (en) | 2018-06-15 |
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