CN111388228A - Nursing bed with auxiliary turning-over function - Google Patents
Nursing bed with auxiliary turning-over function Download PDFInfo
- Publication number
- CN111388228A CN111388228A CN202010136499.4A CN202010136499A CN111388228A CN 111388228 A CN111388228 A CN 111388228A CN 202010136499 A CN202010136499 A CN 202010136499A CN 111388228 A CN111388228 A CN 111388228A
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- Prior art keywords
- bed
- plate
- supporting
- assisting
- function
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Classifications
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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
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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
- A61G7/001—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
- A61G7/05—Parts, details or accessories of beds
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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 nursing bed with a turnover assisting function, which comprises a plurality of supporting legs, a bed frame and a bed board, wherein the lower ends of the supporting legs are provided with universal self-locking wheels; the bed frame is supported by four supporting legs, and a left supporting plate and a right supporting plate are arranged in a first mounting groove of the bed plate; the bed plate and the bed frame comprise a pair of lifting mechanisms, a pair of supporting mechanisms and a pair of buffering mechanisms, and the pair of lifting mechanisms are symmetrically arranged on the bed plate; the supporting mechanism is arranged in a second mounting groove of the bed plate; the buffer mechanism is accommodated in the second mounting groove. Because at the bed board with elevating system, supporting mechanism and buffer gear that set up between the bed frame can overturn the bed board through elevating system, can carry out certain support and can prevent the return striking to the bed board through supporting mechanism and buffer gear after the bed board return.
Description
Technical Field
The invention relates to the technical field of vacuum equipment, in particular to a nursing bed with a turnover assisting function.
Background
The nursing bed is a power bed and is divided into an electric or manual nursing bed, such as functions of weight monitoring, back-up dining, timing turnover alarming, bedsore prevention, negative pressure urine absorption bed alarming, moving transportation, rest, rehabilitation, transfusion administration, related prompting and the like, and can prevent a patient from falling down. The bed is designed according to the bedridden life habit and treatment needs of patients, can be accompanied by family members, has a plurality of nursing functions and operation buttons, and is safe to use. The rehabilitation nursing bed can be used independently, and can also be matched with treatment or rehabilitation equipment. The turnover nursing bed is generally not more than 90cm wide, and is a single-layer bed, so that the operation and the use of medical observation and patrol and family personnel are facilitated. Can be used for patients, severely disabled people, the elderly and healthy people in hospitalization or in home treatment, rehabilitation and rest, and has various sizes and forms. With the development of science and technology, electric nursing beds operated by voice and eyes are developed in the market, and the electric nursing beds can facilitate the spirit and life of the blind and the disabled. However, the existing nursing bed does not have the function of assisting in turning over.
Disclosure of Invention
In view of the above problems, the main object of the present invention is to provide a nursing bed with a turn-over assisting function.
The object of the invention is achieved in the following way:
a nursing bed with a turnover assisting function comprises:
the lower ends of the supporting legs are provided with universal self-locking wheels;
a bed frame supported by four legs;
the bed plate is arranged at the upper end of the bed frame, and a left supporting plate and a right supporting plate are arranged in a first mounting groove of the bed plate;
wherein, include between bed board and the bedstead:
the pair of lifting mechanisms are symmetrically arranged on the front side of the bed plate, one end of each lifting mechanism is in pin joint connection with the left support plate, and one end of the other lifting mechanism is in pin joint connection with the right support plate;
the supporting mechanisms are arranged in a second mounting groove of the bed plate, the second mounting groove is communicated with the first mounting groove, one end of each supporting mechanism is fixedly connected with the left supporting plate, and one end of the other supporting mechanism is fixedly connected with the right supporting plate;
a pair of buffer mechanisms accommodated in the second mounting groove and having a first end and a second end
The buffer mechanism is positioned on one side of the supporting mechanism.
Further, elevating system is including rotating seat, driving gear, drive rack and transmission shaft, the transmission shaft wears to establish in proper order rotate two stationary blades of seat and with the front side pin joint of bed board, the driving gear cover is established on the transmission shaft, just the driving gear is located between two stationary blades, the one end activity that drives the rack sets up rotate the logical inslot of seat, the other end that drives the rack through the pivot with left branch fagging or the pin joint of right branch fagging.
Furthermore, the driving gear is in meshed transmission with the driving rack, and the driving rack is in sliding fit with the through groove.
Furthermore, the lifting mechanism further comprises a handle and a cavity, the handle is sleeved at the outer end of the transmission shaft, and the cavity is communicated with the through groove.
Further, the supporting mechanism sequentially comprises a base, a bottom sleeve, a plurality of middle sleeves, a top rod and a telescopic pad from bottom to top, the base is connected with the bottom wall of the second mounting groove in a pivoted mode, the bottom sleeve and the middle sleeves are connected in a pivoted mode, one end of the telescopic pad is connected with the top rod, and the other end of the telescopic pad is fixedly connected with the lower end of the left supporting plate or the lower end of the right supporting plate.
Further, buffer gear includes a buffer cylinder, a piston post, a coil spring and an arc roof body, the buffer cylinder with the diapire rigid coupling of second mounting groove, the piston post activity sets up in the buffer cylinder, just the upper end of piston post with the arc roof body is connected, coil spring overlaps and establishes on the piston post.
Furthermore, the buffer mechanism further comprises a pair of compression springs, the compression springs are accommodated in the buffer cylinder, and two ends of each compression spring are respectively pressed against the lower end of the piston column and the buffer cylinder.
Furthermore, both sides of the bed board are provided with a guardrail, and one end of the bed board is provided with a baffle.
Furthermore, the four support legs are provided with a storage plate and a pair of storage frames, the storage plate is arranged between the four support legs, and the storage frames are arranged between the support legs and the storage plates.
Further, a plurality of torsion springs are arranged in the hinge.
The invention has the beneficial effects that:
1. due to the lifting mechanism, the supporting mechanism and the buffering mechanism which are arranged between the bed plate and the bed frame, the bed plate can be turned over through the lifting mechanism, and the body of a patient can be turned over;
2. in order to further support the bed plate, the bed plate can be supported to a certain extent and can be prevented from returning and impacting after being returned by the bed plate through the arranged supporting mechanism and the arranged buffer mechanism.
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. In the drawings:
FIG. 1 is a side view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a structural cross-sectional view of the present invention;
fig. 4 is a partial enlarged view at B of fig. 3;
FIG. 5 is a structural cross-sectional view of the lift mechanism of the present invention;
FIG. 6 is a schematic structural view of the support mechanism of the present invention;
fig. 7 is a partially enlarged view of a portion a of fig. 3.
The notation in the figure is: the bed board 1, the left support plate 11, the right support plate 12, the hinge 13, the first mounting groove 14, the second mounting groove 15, the guardrail 16, the baffle 17, the bedstead 2, the landing leg 3, the storage plate 31, the storage rack 32, the universal auto-lock wheel 33, the elevating system 4, the rotating seat 41, the through groove 411, the fixing plate 412, the sliding groove 413, the driving gear 42, the driving rack 43, the rotating shaft 431, the transmission shaft 44, the handle 45, the cavity 46, the support mechanism 5, the base 51, the bottom sleeve 52, the middle sleeve 53, the ejector rod 54, the telescopic pad 55, the buffer mechanism 6, the buffer cylinder 61, the compression spring 62, the piston column 63, the coil spring 64, the arc top 65 and the torsion spring 7.
Detailed Description
The present invention will be described in further detail with reference to examples, but the embodiments of the present invention are not limited thereto.
Referring to fig. 1 to 7, a nursing bed with a turn-over assisting function as shown in fig. 1, 2 and 3 comprises: a plurality of legs 3, a bed frame 2 and a bed board 1; the number of the supporting legs 3 is four, and the lower ends of the supporting legs 3 are provided with universal self-locking wheels 33; the bed frame 2 is supported by four legs 3, and the four legs 3 are arranged at the four corners of the bottom of the bed frame 2; the bed board 1 is arranged at the upper end of the bed frame 2, a left support plate 11 and a right support plate 12 are arranged in a first installation groove 14 of the bed board 1, and the left support plate 11 and the right support plate 12 are pivoted together through a hinge 13; a pair of lifting mechanisms 4, a pair of supporting mechanisms 5 and a pair of buffering mechanisms 6 are arranged between the bed board 1 and the bed frame 2, the pair of lifting mechanisms 4 are symmetrically arranged on the front side of the bed board 1, one end of each lifting mechanism 4 is in pin joint connection with the left supporting plate 11, and one end of the other lifting mechanism 4 is in pin joint connection with the right supporting plate 12; the supporting mechanism 5 is arranged in a second mounting groove 15 of the bed plate 1, the second mounting groove 15 is communicated with the first mounting groove 14, one end of the supporting mechanism 5 is fixedly connected with the left supporting plate 11, and one end of the other supporting mechanism 5 is fixedly connected with the right supporting plate 12; the buffer mechanism 6 is accommodated in the second mounting groove 15, and the buffer mechanism 6 is located at one side of the support mechanism 5.
As shown in fig. 4, the lifting mechanism 4 includes a rotating base 41, a driving gear 42, a driving rack 43 and a transmission shaft 44, the transmission shaft 44 sequentially penetrates through two fixing pieces 412 of the rotating base 41 and is pivoted with the front side of the bed board 1, the driving gear 42 is sleeved on the transmission shaft 44, the driving gear 42 is located between the two fixing pieces 412, one end of the driving rack 43 is movably disposed in a through slot 411 of the rotating base 41, and the other end of the driving rack 43 is pivoted with the left support plate 11 or the right support plate 12 through a rotating shaft 431.
Preferably, the driving gear 42 is engaged with the driving rack 43 for transmission, and the driving rack 43 is slidably engaged with the through slot 411.
As shown in fig. 5, the lifting mechanism 4 further includes a handle 45 and a cavity 46, the handle 45 is sleeved on the outer end of the transmission shaft 44, and the cavity 46 is communicated with the through slot 411. With the structure, the transmission shaft 44 can be driven to rotate by the handle 45, and then the driving gear 42 and the driving rack 43 are driven to be meshed for transmission.
As shown in fig. 6, the supporting mechanism 5 sequentially includes a base 51, a bottom sleeve 52, a plurality of middle sleeves 53, a top rod 54 and a telescopic pad 55 from bottom to top, the base 51 is pivotally connected to the bottom wall of the second mounting groove 15, the bottom sleeve 52 and the plurality of middle sleeves 53 are pivotally connected to each other, one end of the telescopic pad 55 is connected to the top rod 54, and the other end of the telescopic pad 55 is fixedly connected to the lower end of the left supporting plate 11 or the right supporting plate 12. The structure is favorable for supporting the bed plate after the bed plate returns, and the bed plate 1 is protected to a certain extent.
As shown in fig. 7, the buffering mechanism 6 includes a buffering cylinder 61, a piston column 63, a coil spring 64 and an arc top body 65, the buffering cylinder 61 is fixedly connected to the bottom wall of the second mounting groove 15, the piston column 63 is movably disposed in the buffering cylinder 61, the upper end of the piston column 63 is connected to the arc top body 65, and the coil spring 64 is sleeved on the piston column 63. The structure is arranged, so that the bed plate can be favorably buffered after being returned, and the return impact is prevented.
Preferably, the buffer mechanism 6 further includes a pair of compression springs 62, the pair of compression springs 62 is accommodated in the buffer cylinder 61, and two ends of the compression springs 62 respectively press against the lower end of the piston post 63 and the buffer cylinder 61. With the above structure, the overall cushioning performance of the cushioning mechanism 6 can be further improved.
Preferably, both sides of the bed board 1 are provided with a guardrail 16, and one end of the bed board 1 is provided with a baffle 17.
Preferably, the four legs 3 are provided with a storage plate 31 and a pair of storage racks 32, the storage plate 31 is disposed between the four legs 3, and the storage racks 32 are disposed between the legs 3 and the storage plate 31.
Preferably, a plurality of torsion springs 7 are arranged in the hinge 13.
In summary, because the lifting mechanism 4, the supporting mechanism 5 and the buffering mechanism 6 are arranged between the bed board 1 and the bed frame 2, in order to support the left supporting plate 11 or the right supporting plate 12 and assist the patient in turning over, the rotating seat 41, the driving gear 42, the driving rack 43 and the transmission shaft 44 which are arranged on the lifting mechanism 4 can be used for driving the bed board 1 to turn over through the meshing of the driving gear 42 and the driving rack 43 in the lifting mechanism 4, so that the body of the patient can be turned over; in order to further support the bed plate 1, the bed plate 1 can be supported to a certain extent after the bed plate 1 is returned by the support mechanism 5 and the buffer mechanism 6 provided, and the base 51, the bottom sleeve 52, the plurality of middle sleeves 53, the ejector 54, and the telescopic pad 55 provided in the support mechanism 5, and the buffer cylinder 61, the piston column 63, the coil spring 64, and the arc top body 65 provided in the buffer mechanism 6 can prevent the bed plate 1 from returning and colliding.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A nursing bed with a function of assisting in turning over is characterized by comprising:
the lower ends of the supporting legs (3) are provided with universal self-locking wheels (33);
a bed base (2), the bed base (2) being supported by four legs (3);
the bed board (1), the bed board (1) is installed at the upper end of the bed frame (2), and a left supporting plate (11) and a right supporting plate (12) are arranged in a first installation groove (14) of the bed board (1);
wherein, include between bed board (1) and bedstead (2):
the pair of lifting mechanisms (4) are symmetrically arranged on the front side of the bed plate (1), one end of each lifting mechanism (4) is in pin joint connection with the left support plate (11), and one end of the other lifting mechanism (4) is in pin joint connection with the right support plate (12);
the supporting mechanisms (5) are arranged in a second mounting groove (15) of the bed plate (1), the second mounting groove (15) is communicated with the first mounting groove (14), one end of each supporting mechanism (5) is fixedly connected with the left supporting plate (11), and one end of the other supporting mechanism (5) is fixedly connected with the right supporting plate (12);
a pair of buffer mechanisms (6), wherein the buffer mechanisms (6) are accommodated in the second mounting grooves (15), and the buffer mechanisms (6) are positioned on one side of the supporting mechanism (5).
2. The nursing bed with the turning-over assisting function according to claim 1, wherein the lifting mechanism (4) comprises a rotating base (41), a driving gear (42), a driving rack (43) and a transmission shaft (44), the transmission shaft (44) sequentially penetrates through two fixing pieces (412) of the rotating base (41) and is pivoted with the front side of the bed board (1), the driving gear (42) is sleeved on the transmission shaft (44), the driving gear (42) is located between the two fixing pieces (412), one end of the driving rack (43) is movably arranged in a through groove (411) of the rotating base (41), and the other end of the driving rack (43) is pivoted with the left support plate (11) or the right support plate (12) through a rotating shaft (431).
3. The nursing bed with the function of assisting in turning over according to claim 2, wherein the driving gear (42) is in meshed transmission with the driving rack (43), and the driving rack (43) is in sliding fit with the through groove (411).
4. The nursing bed with the function of assisting in turning over according to claim 3, wherein the lifting mechanism (4) further comprises a handle (45) and a cavity (46), the handle (45) is sleeved on the outer end of the transmission shaft (44), and the cavity (46) is communicated with the through groove (411).
5. The nursing bed with the function of assisting in turning over according to claim 1, wherein the supporting mechanism (5) sequentially comprises a base (51), a bottom sleeve (52), a plurality of middle sleeves (53), a top rod (54) and a telescopic pad (55) from bottom to top, the base (51) is pivoted with the bottom wall of the second mounting groove (15), the bottom sleeve (52) and the middle sleeves (53) are pivoted together, one end of the telescopic pad (55) is connected with the top rod (54), and the other end of the telescopic pad (55) is fixedly connected with the lower end of the left supporting plate (11) or the right supporting plate (12).
6. The nursing bed with the function of assisting in turning over according to claim 1, wherein the buffering mechanism (6) comprises a buffering cylinder (61), a piston column (63), a spiral spring (64) and an arc top body (65), the buffering cylinder (61) is fixedly connected with the bottom wall of the second mounting groove (15), the piston column (63) is movably arranged in the buffering cylinder (61), the upper end of the piston column (63) is connected with the arc top body (65), and the spiral spring (64) is sleeved on the piston column (63).
7. The nursing bed with the function of assisting in turning over according to claim 6, wherein the buffer mechanism (6) further comprises a pair of compression springs (62), the pair of compression springs (62) are accommodated in the buffer cylinder (61), and both ends of the compression springs (62) are respectively pressed against the lower end of the piston column (63) and the buffer cylinder (61).
8. The nursing bed with the function of assisting in turning over according to claim 1, wherein a guardrail (16) is arranged on each side of the bed board (1), and a baffle plate (17) is arranged at one end of the bed board (1).
9. The nursing bed with the function of assisting in turning over according to claim 1, wherein a receiving plate (31) and a pair of receiving frames (32) are arranged on four supporting legs (3), the receiving plate (31) is arranged between the four supporting legs (3), and the receiving frames (32) are arranged between the supporting legs (3) and the receiving plate (31).
10. The nursing bed with the function of assisting turning over according to claim 1, characterized in that a plurality of torsion springs (7) are arranged in the hinge (13).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010136499.4A CN111388228A (en) | 2020-03-02 | 2020-03-02 | Nursing bed with auxiliary turning-over function |
Applications Claiming Priority (1)
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CN202010136499.4A CN111388228A (en) | 2020-03-02 | 2020-03-02 | Nursing bed with auxiliary turning-over function |
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CN111388228A true CN111388228A (en) | 2020-07-10 |
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CN202010136499.4A Pending CN111388228A (en) | 2020-03-02 | 2020-03-02 | Nursing bed with auxiliary turning-over function |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112515706A (en) * | 2020-12-18 | 2021-03-19 | 郑州大学第一附属医院 | Heart ultrasonic examination auxiliary device |
CN113288612A (en) * | 2021-04-28 | 2021-08-24 | 陈晨翔 | Cancer is with nursing bed |
CN113662773A (en) * | 2021-08-27 | 2021-11-19 | 上海健康医学院 | Nursing bed turnover device for old people |
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CN206183516U (en) * | 2016-08-01 | 2017-05-24 | 司明文 | Special nursing bed of combination of chinese tradiational and western medicine internal medicine |
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CN206214320U (en) * | 2016-08-14 | 2017-06-06 | 杜金秀 | A kind of inpatient mattress for being easy to stand up |
CN207822051U (en) * | 2017-10-24 | 2018-09-07 | 四川恒悦医疗器械有限公司 | A kind of limbs orthopedic rehabilitation bracket |
CN208081411U (en) * | 2018-01-05 | 2018-11-13 | 王学振 | A kind of emergency department's nursing stretcher bed |
CN208541498U (en) * | 2017-11-15 | 2019-02-26 | 孔令立 | A kind of counteracting bedsores medical bed |
CN109512603A (en) * | 2018-11-23 | 2019-03-26 | 李雅丽 | A kind of multi-functional convenience medical care bed |
CN208726111U (en) * | 2018-05-10 | 2019-04-12 | 无锡市人民医院 | A kind of intensive care bed lift shipping unit based on optical, mechanical and electronic integration |
CN208942656U (en) * | 2018-09-11 | 2019-06-07 | 遵义医学院附属医院 | One kind is bowed position breast neonychium |
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CN205244235U (en) * | 2015-12-05 | 2016-05-18 | 新昌县鸿裕工业产品设计有限公司 | Tertiary buffering damper |
CN206183516U (en) * | 2016-08-01 | 2017-05-24 | 司明文 | Special nursing bed of combination of chinese tradiational and western medicine internal medicine |
CN206214320U (en) * | 2016-08-14 | 2017-06-06 | 杜金秀 | A kind of inpatient mattress for being easy to stand up |
CN106726235A (en) * | 2016-12-14 | 2017-05-31 | 王万森 | A kind of care bed for facilitating patient to use |
CN207822051U (en) * | 2017-10-24 | 2018-09-07 | 四川恒悦医疗器械有限公司 | A kind of limbs orthopedic rehabilitation bracket |
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CN208081411U (en) * | 2018-01-05 | 2018-11-13 | 王学振 | A kind of emergency department's nursing stretcher bed |
CN208726111U (en) * | 2018-05-10 | 2019-04-12 | 无锡市人民医院 | A kind of intensive care bed lift shipping unit based on optical, mechanical and electronic integration |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN112515706A (en) * | 2020-12-18 | 2021-03-19 | 郑州大学第一附属医院 | Heart ultrasonic examination auxiliary device |
CN112515706B (en) * | 2020-12-18 | 2023-11-10 | 郑州大学第一附属医院 | Heart ultrasonic examination auxiliary device |
CN113288612A (en) * | 2021-04-28 | 2021-08-24 | 陈晨翔 | Cancer is with nursing bed |
CN113662773A (en) * | 2021-08-27 | 2021-11-19 | 上海健康医学院 | Nursing bed turnover device for old people |
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Application publication date: 20200710 |
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