CN111329686A - Intelligent patient transfer bed - Google Patents

Intelligent patient transfer bed Download PDF

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Publication number
CN111329686A
CN111329686A CN202010195350.3A CN202010195350A CN111329686A CN 111329686 A CN111329686 A CN 111329686A CN 202010195350 A CN202010195350 A CN 202010195350A CN 111329686 A CN111329686 A CN 111329686A
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CN
China
Prior art keywords
bed
bed board
frame
translation
push rod
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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
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CN202010195350.3A
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Chinese (zh)
Inventor
倪荣广
张云玲
李凯
林正熙
彭飞
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Nanjing Institute of Industry Technology
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Nanjing Institute of Industry Technology
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Publication date
Application filed by Nanjing Institute of Industry Technology filed Critical Nanjing Institute of Industry Technology
Priority to CN202010195350.3A priority Critical patent/CN111329686A/en
Publication of CN111329686A publication Critical patent/CN111329686A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/015Beds 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, 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 an intelligent patient transfer bed, which relates to the field of sickbeds and comprises a bed body, a bed plate rotating mechanism, a bed plate translation mechanism, an electric push rod device and a fork frame lifting mechanism, wherein the bed body comprises an upper bed frame and a lower bed frame, the electric push rod device is arranged between the upper bed frame and the lower bed frame, a left bed plate support and a right bed plate support are arranged above the upper bed frame, a left bed plate and a right bed plate are respectively paved on the left bed plate support and the right bed plate support, the left bed plate and the right bed plate are mutually hinged, the patient transfer is facilitated, and when the sickbed is transferred, compared with a traditional mode, the intelligent patient transfer bed is favorable for reducing the work burden of medical care personnel, has a certain protection effect on the body of a sick patient, and reduces. And the device can also adjust different postures, and meet the requirement of the basic body of a patient for comfort adjustment.

Description

Intelligent patient transfer bed
Technical Field
The invention relates to the field of sickbeds, in particular to an intelligent patient transfer bed.
Background
The traditional manual realization not only increases medical personnel's work burden to the transfer of disease patient, to the family members personnel of the disease patient who does not have certain experience, improper transfer handling mode causes the influence to disease patient's wound very easily, can fragile health even cause the secondary damage.
The main function of the traditional patient bed is to realize the rest of the patient, the basic body coordination of the patient is not helped, and the patient bed can be realized only by the external force of medical care personnel or family members; the traditional body temperature measurement mode is that medical workers use a mercury thermometer to measure the body temperature of patients with symptoms, and the body temperature is input into a computer after statistics.
Disclosure of Invention
The invention aims to provide an intelligent patient transfer bed which is convenient for transferring patients, and when the patient bed is transferred, compared with the traditional mode, the intelligent patient transfer bed is beneficial to reducing the workload of medical care personnel, has a certain protection effect on the bodies of patients with diseases and reduces the risk of transferring patients. And the device can also adjust different postures, and meet the requirement of the basic body of a patient for comfort adjustment.
An intelligent patient transfer bed comprises a bed body, a bed board rotating mechanism, a bed board translation mechanism, an electric push rod device and a fork frame lifting mechanism, wherein the bed body comprises an upper bed board frame and a lower bed board frame, a group electric push rod device is arranged between the upper bed board frame and the lower bed board frame, a left bed board bracket and a right bed board bracket are arranged above the upper bed board frame, a left bed board and a right bed board are respectively paved on the left bed board bracket and the right bed board bracket, and the left bed board and the right bed board are hinged with each other;
two groups of bed board translation mechanisms are respectively arranged at two ends of the upper bed frame, translation sliding blocks of the bed board translation mechanisms are fixedly connected to the lower ends of the left bed board support and the right bed board support, a group of bed board rotating mechanisms are respectively and fixedly arranged on the left side of the left bed board support and the right side of the right bed board support, supporting plates of the bed board rotating mechanisms are detachably connected to the lower surfaces of the left bed board and the right bed board, and the fork frame lifting mechanisms are provided with 4 groups and are fixedly connected to the lower bed frame.
Preferably, the bed board translation mechanism comprises a screw rod, a coupler, a guide rail, a translation motor and a translation slider, the guide rail and the translation motor are fixedly connected to the upper bed frame, the screw rod is connected with an output shaft of the translation motor through the coupler, the screw rod is rotatably connected to the guide rail, and the translation slider is in threaded connection with the screw rod and is in sliding connection with the guide rail.
Preferably, bed board rotary mechanism includes the rotating electrical machines, promotes slider, connecting rod and backup pad, there is the lead screw through the coupling joint on the output shaft of rotating electrical machines, and wherein left rotating electrical machines fixed connection is on left bed board support, and right rotating electrical machines fixed connection is on right bed board support, promote slider threaded connection on the lead screw, and two sets of promotion sliders respectively with left bed board support and right bed board support sliding connection, the both ends of connecting rod are connected in promoting slider and backup pad rotation respectively, be provided with supporting hasp between backup pad and left bed board and the right bed board.
Preferably, the left bed board comprises a first left bed board, a second left bed board, a third left bed board and a fourth left bed board, and is connected with each other through a connecting software, and the right bed board comprises a first right bed board, a second right bed board, a third right bed board and a fourth right bed board, and is connected with each other through a connecting software. And a connecting soft body is also connected between the left bed board and the right bed board.
Preferably, the fork frame lifting mechanism is located between the left bed board and the right bed board, the 4 groups of fork frame lifting mechanisms correspond to No. 1-4 bed boards respectively, the fork frame lifting mechanism comprises a supporting platform, a base, a fork frame, a hydraulic lifter and a slide bar, the fork frame is connected between the supporting platform and the base, the hydraulic lifter is fixedly connected in the base, and the slide bar is connected in the base in a sliding manner and connected with an output shaft of the hydraulic lifter.
Preferably, the electric push rod device comprises a tripod, a push rod and a lifting motor, the lifting motor is fixedly connected to the lower bed frame through a fixing seat, the push rod is connected to an output shaft of the lifting motor, the lower end of the tripod is fixedly connected to the push rod, and the upper end of the tripod is fixedly connected to the upper bed frame 2.
Preferably, the upper bed frame is provided with a control device, the 4 corners of the upper bed frame are provided with upper bed pillars, and the four corners of the bottom of the lower bed frame are provided with bed legs.
The invention has the advantages that: make things convenient for patient to shift, and when shifting the sick bed, compare in traditional mode not only be favorable to alleviateing medical personnel's work burden, have certain guard action to disease patient's health simultaneously, reduced the risk that patient turned to the bed. And the device can also adjust different postures, and meet the requirement of the basic body of a patient for comfort adjustment.
Drawings
FIG. 1 is a schematic view of the structure of the bed portion of the apparatus of the present invention;
FIG. 2 is a schematic view of the structure of the frame portion of the bed in the apparatus of the present invention;
FIG. 3 is a schematic view of the construction of the upper frame and the lower frame of the device of the present invention;
FIG. 4 is a schematic view of the overall structure of the apparatus of the present invention;
FIG. 5 is an exploded view of the upper frame portion of the device of the present invention;
FIG. 6 is a schematic structural view of a bed plate translation mechanism in the apparatus of the present invention;
FIG. 7 is a schematic structural view of a left bed board and a right bed board in the device of the present invention;
FIG. 8 is a schematic structural view of a bed plate rotating mechanism in the device of the present invention;
FIG. 9 is an exploded view of the bed plate translation mechanism of the apparatus of the present invention;
FIG. 10 is an exploded view of the fork lift mechanism of the apparatus of the present invention;
FIG. 11 is a schematic view of the structure of the electric putter device of the present invention;
wherein, 1, a bed body, 2, an upper bed frame, 3, a lower bed frame, 4, a left bed board, 401, a first left bed board, 402, a second left bed board, 403, a third left bed board, 404, a fourth left bed board, 5, a right bed board, 501, a first right bed board, 502, a second right bed board, 503, a third right bed board, 504, a fourth right bed board, 6, a bed board rotating mechanism, 7, a bed board translation mechanism, 8, a screw rod, 9, a coupling, 10, a guide rail, 11, a translation motor, 11-1, a first motor, 11-2, a second motor, 11-3, a third motor, 11-4, a fourth motor, 12, a translation slide block, 13, an upper bed pillar, 14, an electric push rod device, 1401, a first push rod device, 1402, a second push rod device, 1403, a third push rod device, 1404, a fourth push rod device, 15, a tripod, 16, a push rod, 17, a lifting motor, 18 and a fork lifting mechanism, 19. the device comprises a supporting platform, 20, a base, 21, a fork frame, 22, a bolt, 23, a hydraulic lifter, 24, a sliding rod, 25, a rotating motor, 25-1, a left rotating motor, 25-2, a right rotating motor, 26, a pushing sliding block, 27, a connecting rod, 28, a supporting plate, 29, a left bed board bracket, 30, a right bed board bracket, 31, a control device, 32, a bed corner, 33, a connecting soft body, 34 and a fixed seat.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 11, an intelligent patient transfer bed comprises a bed body 1, a bed board rotating mechanism 6, a bed board translating mechanism 7, an electric push rod device 14 and a fork lifting mechanism 18, wherein the bed body 1 comprises an upper bed frame 2 and a lower bed frame 3, 4 groups of electric push rod devices 14 are arranged between the upper bed frame 2 and the lower bed frame 3, a left bed board bracket 29 and a right bed board bracket 30 are arranged above the upper bed frame 2, a left bed board 4 and a right bed board 5 are respectively laid on the left bed board bracket 29 and the right bed board bracket 30, and the left bed board 4 and the right bed board 5 are hinged to each other;
two groups of bed board translation mechanisms 7 are respectively arranged at two ends of the upper bed frame 2, translation sliders 12 of the bed board translation mechanisms 7 are fixedly connected to the lower ends of a left bed board support 29 and a right bed board support 30, a group of bed board rotating mechanisms 6 are respectively fixedly arranged on the left side of the left bed board support 29 and the right side of the right bed board support 30, supporting plates 28 of the bed board rotating mechanisms 6 are detachably connected to the lower surfaces of the left bed board 4 and the right bed board 5, and the fork frame lifting mechanisms 18 are 4 groups and are fixedly connected to the lower bed frame 3. This equipment is mainly for the convenience patient shifts, and when shifting the sick bed, compares in traditional mode not only to be favorable to alleviateing medical personnel's work burden, has certain guard action to disease patient's health simultaneously, has reduced the risk that patient turned to the bed. And the device can also adjust different postures, and meet the requirement of the basic body of a patient for comfort adjustment.
The bed board translation mechanism 7 comprises a screw rod 8, a coupler 9, a guide rail 10, a translation motor 11 and a translation sliding block 12, the guide rail 10 and the translation motor 11 are fixedly connected to the upper bed frame 2, the screw rod 8 is connected with an output shaft of the translation motor 11 through the coupler 9, the screw rod 8 is rotatably connected to the guide rail 10, and the translation sliding block 12 is in threaded connection with the screw rod 8 and is in sliding connection with the guide rail 10.
Bed board rotary mechanism 6 includes rotating electrical machines 25, promotes slider 26, connecting rod 27 and backup pad 28, be connected with lead screw 8 through shaft coupling 9 on the output shaft of rotating electrical machines 25, wherein left rotating electrical machines 25-1 fixed connection is on left bed board support 29, and right rotating electrical machines 25-2 fixed connection is on right bed board support 30, promote slider 26 threaded connection on lead screw 8, and two sets of promotion sliders 26 respectively with left bed board support 29 and right bed board support 30 sliding connection, the both ends of connecting rod 27 are respectively in promoting slider 26 and backup pad 28 rotation connection, be provided with supporting hasp between backup pad 28 and left bed board 4 and the right bed board 5. The 2 groups of bed board rotating mechanisms 6 are used for lifting the side edges of the left bed board 4 and the right bed board 5, so that the center of gravity and the position of a patient can be adjusted when the patient leans on the side, turns over and transfers a sickbed.
The left bed board 4 comprises a first left bed board 401, a second left bed board 402, a third left bed board 403 and a fourth left bed board 404, and is connected with each other through a connecting software 33, the right bed board 5 comprises a first right bed board 501, a second right bed board 502, a third right bed board 503 and a fourth right bed board 504, and is connected with each other through the connecting software 33. A connecting soft body 33 is also connected between the left bed board 4 and the right bed board 5. No. 1-4 bed boards are connected through a connecting software 33 and can be mutually folded, so that the posture of a patient can be conveniently adjusted, the posture of the patient can be maintained, and the basic body adjusting comfort requirement of the patient can be met.
The fork frame lifting mechanism 18 is located between the left bed board 4 and the right bed board 5, the 4 groups of fork frame lifting mechanisms 18 correspond to No. 1-4 bed boards respectively, the fork frame lifting mechanism 18 comprises a supporting platform 19, a base 20, a fork frame 21, a hydraulic lifter 23 and a slide bar 24, the fork frame 21 is connected between the supporting platform 19 and the base 20, the hydraulic lifter 23 is fixedly connected in the base 20, and the slide bar 24 is connected in the base 20 in a sliding manner and is connected with an output shaft of the hydraulic lifter 23. Set up 4 groups of fork frame elevating system 18 (only show 2 groups for seeing clearly in the picture), wherein bed board 401 of a left side and bed board 501 below of a right side set up 1 group, supporting platform 19 only supports below the bed board at ordinary times, play the effect of supporting the bed board, when needs adjustment patient's posture, supporting platform 19 risees, the top is between the bed board about, with one of them piece (for example bed board 401 of a left side and bed board 501 of a right side) of left bed board 4 and right bed board 5 lifting together, other bed boards are in the same order, need take apart between backup pad 28 and left bed board 4 and the right bed board 5 during adjustment posture.
The electric push rod device 14 comprises a tripod 15, a push rod 16 and a lifting motor 17, the lifting motor 17 is fixedly connected on the lower bedstead 3 through a fixed seat 34, the push rod 16 is connected with an output shaft of the lifting motor 17, the lower end of the tripod 15 is fixedly connected with the push rod 16, and the upper end of the tripod is fixedly connected with the upper bedstead 2. The electric putter device 14 is able to lift the entire upper bed frame 2 for the patient to transfer to the bed.
The upper bedstead 2 is provided with a control device 31, the upper bedstead 2 is provided with upper bed pillars 13 at the 4 corners, and the lower bedstead 3 is provided with bed legs 32 at the four corners of the bottom.
The specific implementation mode and principle are as follows:
when the patient lies on the patient bed at ordinary times, and the posture needs to be adjusted, for example, the patient wants to lean against the patient bed halfway, at this time, the fork lifting mechanism 18 below the left bed plate 404 and the right bed plate 504 is started, the support plate 28 is slowly lifted to lift the left bed plate 404 and the right bed plate 504, and at this time, the patient can lean against the left bed plate 404 and the right bed plate 504 halfway;
when a patient wants to transfer a sickbed (assuming that another sickbed is on the right side), the lock catch between the support plate 28 and the left bed board 4 and the right bed board 5 is buckled, then the electric push rod device 14 is started, the four groups of electric push rod devices 14 work together to lift the upper bed frame 2 to be higher than the other sickbed, then the bed board translation mechanism 7 is started to slightly move the left bed board bracket 29 and the right bed board bracket 30 out (to enable the right bed board bracket 30 to be propped against the upper left side of the other sickbed), then the left bed board rotation mechanism 6 is started to lift the left bed board 4, adjust the gravity center of the patient, and enable the patient to slowly slide to the other sickbed with the help of medical staff, and finally the patient is transferred.
Based on the above, the sickbed is convenient for patients to transfer, and compared with the traditional mode, the sickbed transfer device is beneficial to reducing the workload of medical care personnel, has a certain protection effect on the bodies of patients with diseases, and reduces the risk of transferring the patients. And the device can also adjust different postures, and meet the requirement of the basic body of a patient for comfort adjustment.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.

Claims (7)

1. An intelligent patient transfer bed is characterized by comprising a bed body (1), a bed board rotating mechanism (6), a bed board translation mechanism (7), an electric push rod device (14) and a fork frame lifting mechanism (18), wherein the bed body (1) comprises an upper bed frame (2) and a lower bed frame (3), 4 groups of electric push rod devices (14) are arranged between the upper bed frame (2) and the lower bed frame (3), a left bed board bracket (29) and a right bed board bracket (30) are arranged above the upper bed frame (2), a left bed board (4) and a right bed board (5) are respectively laid on the left bed board bracket (29) and the right bed board bracket (30), and the left bed board (4) and the right bed board (5) are hinged to each other;
go up the both ends of bedstead (2) and respectively be equipped with two sets of bed board translation mechanism (7), translation slider (12) fixed connection of bed board translation mechanism (7) is at the lower extreme of left bed board support (29) and right bed board support (30), the left side of left side bed board support (29) and the right side of right bed board support (30) respectively are fixed and are equipped with a set of bed board rotary mechanism (6), backup pad (28) detachable of bed board rotary mechanism (6) are connected at left bed board (4) and right bed board (5) lower surface, crotch elevating system (18) are equipped with 4 groups to fixed connection is on bedstead (3) down.
2. The intelligent patient transfer bed of claim 1, wherein: bed board translation mechanism (7) include lead screw (8), shaft coupling (9), guide rail (10), translation motor (11) and translation slider (12), guide rail (10) and translation motor (11) fixed connection are on last bedstead (2), lead screw (8) are through the output shaft of shaft coupling (9) with translation motor (11), and lead screw (8) rotate to be connected on guide rail (10), translation slider (12) threaded connection on lead screw (8) and with guide rail (10) sliding connection.
3. The intelligent patient transfer bed of claim 2, wherein: bed board rotary mechanism (6) include rotating electrical machines (25), promote slider (26), connecting rod (27) and backup pad (28), be connected with lead screw (8) through shaft coupling (9) on the output shaft of rotating electrical machines (25), wherein left rotating electrical machines (25-1) fixed connection is on left bed board support (29), right rotating electrical machines (25-2) fixed connection is on right bed board support (30), promote slider (26) threaded connection on lead screw (8), and two sets of promotion slider (26) respectively with left bed board support (29) and right bed board support (30) sliding connection, the both ends of connecting rod (27) are respectively in promoting slider (26) and backup pad (28) rotation connection, be provided with supporting hasp between backup pad (28) and left bed board (4) and right bed board (5).
4. The intelligent patient transfer bed of claim 1, wherein: left side bed board (4) comprise left No. one bed board (401), left No. two bed boards (402), left No. three bed boards (403) and left No. four bed boards (404), and connect through connecting software (33) each other, right side bed board (5) comprise right No. one bed board (501), right No. two bed boards (502), right No. three bed boards (503) and right No. four bed boards (504), and connect through connecting software (33) each other. A connecting soft body (33) is also connected between the left bed board (4) and the right bed board (5).
5. The intelligent patient transfer bed of claim 4, wherein: crotch elevating system (18) are located position between left bed board (4) and right bed board (5), and 4 groups of crotch elevating system (18) correspond No. 1-4 bed boards respectively, crotch elevating system (18) include supporting platform (19), base (20), crotch (21), hydraulic lift (23) and slide bar (24), crotch (21) are connected between supporting platform (19) and base (20), hydraulic lift (23) fixed connection is in base (20), slide bar (24) sliding connection is in base (20), and with the output shaft of hydraulic lift (23).
6. The intelligent patient transfer bed of claim 1, wherein: the electric push rod device (14) comprises a tripod (15), a push rod (16) and a lifting motor (17), the lifting motor (17) is fixedly connected to the lower bed frame (3) through a fixing seat (34), the push rod (16) is connected with an output shaft of the lifting motor (17), the lower end of the tripod (15) is fixedly connected with the push rod (16), and the upper end of the tripod is fixedly connected with the upper bed frame (2).
7. The intelligent patient transfer bed of claim 1, wherein: the upper bedstead (2) is provided with a control device (31), the upper bedstead (2) is provided with upper bed pillars (13) at 4 corners, and the lower bedstead (3) is provided with bed legs (32) at four corners of the bottom.
CN202010195350.3A 2020-03-19 2020-03-19 Intelligent patient transfer bed Pending CN111329686A (en)

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Application Number Priority Date Filing Date Title
CN202010195350.3A CN111329686A (en) 2020-03-19 2020-03-19 Intelligent patient transfer bed

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Application Number Priority Date Filing Date Title
CN202010195350.3A CN111329686A (en) 2020-03-19 2020-03-19 Intelligent patient transfer bed

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112315695A (en) * 2020-11-30 2021-02-05 山东省胸科医院(山东省呼吸病与结核病防治研究中心) Nursing and carrying system and method
CN112336568A (en) * 2020-11-05 2021-02-09 田志刚 Clinical thyroid operation auxiliary device that uses of department of general surgery
CN112402141A (en) * 2020-12-29 2021-02-26 黑龙江省医院 Emergency nursing device for cardiology
CN112426315A (en) * 2020-12-31 2021-03-02 黑龙江省医院 Treatment bed for department of respiration and operation method
CN112914844A (en) * 2021-01-14 2021-06-08 北京京东方光电科技有限公司 Medical transfer bed
CN114795729A (en) * 2022-05-17 2022-07-29 上海中医药大学附属龙华医院 Electric adjusting bed for adjusting good posture of patient in supine position

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112336568A (en) * 2020-11-05 2021-02-09 田志刚 Clinical thyroid operation auxiliary device that uses of department of general surgery
CN112315695A (en) * 2020-11-30 2021-02-05 山东省胸科医院(山东省呼吸病与结核病防治研究中心) Nursing and carrying system and method
CN112402141A (en) * 2020-12-29 2021-02-26 黑龙江省医院 Emergency nursing device for cardiology
CN112402141B (en) * 2020-12-29 2021-07-30 黑龙江省医院 Emergency nursing device for cardiology
CN112426315A (en) * 2020-12-31 2021-03-02 黑龙江省医院 Treatment bed for department of respiration and operation method
CN112914844A (en) * 2021-01-14 2021-06-08 北京京东方光电科技有限公司 Medical transfer bed
CN114795729A (en) * 2022-05-17 2022-07-29 上海中医药大学附属龙华医院 Electric adjusting bed for adjusting good posture of patient in supine position

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