CN204369476U - A kind of mobile telescopic rotary suspension arm - Google Patents

A kind of mobile telescopic rotary suspension arm Download PDF

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Publication number
CN204369476U
CN204369476U CN201420853294.8U CN201420853294U CN204369476U CN 204369476 U CN204369476 U CN 204369476U CN 201420853294 U CN201420853294 U CN 201420853294U CN 204369476 U CN204369476 U CN 204369476U
Authority
CN
China
Prior art keywords
steel rope
arm
rotating shaft
hold
telescopic boom
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.)
Expired - Fee Related
Application number
CN201420853294.8U
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Chinese (zh)
Inventor
徐荣
邱文生
姜涛
王俊
宾梅芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Affiliated Hospital of University of Qingdao
Original Assignee
Affiliated Hospital of University of Qingdao
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Affiliated Hospital of University of Qingdao filed Critical Affiliated Hospital of University of Qingdao
Priority to CN201420853294.8U priority Critical patent/CN204369476U/en
Application granted granted Critical
Publication of CN204369476U publication Critical patent/CN204369476U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to medical auxiliary equipment technical field, be specifically related to a kind of mobile telescopic rotary suspension arm, base lower end surrounding corner is separately installed with wheel flutter, base is fixedly welded with hold-down arm, the central authorities of hold-down arm run through that be nested with can the telescopic boom of stretching structure, the junction on telescopic boom and hold-down arm top is fixedly welded with the support box of built-in second rotating shaft, and the inner bottom erection of hold-down arm has the first rotating shaft be connected with motor-driven formula; Telescopic boom top is connected with pivot arm rotary type by slewing arrangement, pivot arm is socketed with the slip cap of inner band winding apparatus; One end of total steel rope is wrapped in the first rotating shaft and the second rotating shaft successively, and the other end is separated into four ends is shaped with the circular steel rope buckled through fixing solderless wrapped connection after telescopic boom, slewing arrangement and pivot arm on winding apparatus successively; Hold-down arm is provided with master cock; Its structure is simple, design science, and principle is reliable, easy to use, carries safety and good stability.

Description

A kind of mobile telescopic rotary suspension arm
Technical field:
The utility model belongs to medical auxiliary equipment technical field, is specifically related to a kind of mobile telescopic rotary suspension arm, can be pushed to beside sickbed in scene during use, is coordinated patient be transferred on different sick bed by master cock and pivot arm.
Background technology:
At present, for shortage the patient of self-care ability or the movement of old man be the difficult problem perplexing numerous medical personnel always.Because urgent patient, postoperative patient or paralysis old man etc. need to carry out cleaned at regular intervals, inspection etc., so moving the patient of sleeping time or carry is the thing must done in hospital or home for destitute, all in most cases rely on medical personnel and family members make joint efforts patient or lift together with mattress and move to other place in practice, but the method on the one hand required number is more and to expend strength larger, another aspect is firmly uneven due to everyone, easily causes secondary injury to patient, therefore, go out one in the urgent need to research and design to save time, laborsaving, mobile device easily, to help the movement of patient or old man, although there is many moving slide boards in prior art, moving stretcher, auxiliary device, the mobile Handling device such as moving cushion, such as a kind of patient moving slide board disclosed in Chinese patent 021296995, a kind of patient's moving stretcher disclosed in Chinese patent 2012102832963, the device of a kind of assisting patient movement disclosed in Chinese patent 201420398808.5, a kind of sickbed patient nursing carrying apparatus disclosed in Chinese patent 2014201229140, a kind of portable moving cushion etc. disclosed in Chinese patent 2013202733135, although Handling device disclosed in above-mentioned patented technology or auxiliary moving device can play certain booster action to carrying patient or old man, but all thoroughly can not break away from the method that many people share power, even individual device also needs patient oneself firmly, this all brings inconvenience to patient and medical personnel.
Summary of the invention:
The purpose of this utility model is the shortcoming overcoming prior art existence, a kind of mobile telescopic rotary suspension arm of research and design, in conjunction with drawing and pulling type fishing rod and tape measure design principle, make single medical personnel easily can realize the movement to patient optional position by master cock.
To achieve these goals, the mobile telescopic rotary suspension arm agent structure that the utility model relates to comprises base, first rotating shaft, hold-down arm, support box, second rotating shaft, telescopic boom, slewing arrangement, pivot arm, winding apparatus, No. I steel rope, No. II steel rope, No. III steel rope, No. IV steel rope, buckle, slip cap, total steel rope, master cock, motor, retarder and wheel flutter, the base lower end surrounding corner of three-dimensional body structure is separately installed with wheel flutter, base is fixedly welded with the hold-down arm of hollow type structure, the central authorities of hold-down arm run through be nested with hollow type can the telescopic boom of stretching structure, the junction on telescopic boom and hold-down arm top is fixedly welded with the support box of built-in second rotating shaft, the inner bottom erection of hold-down arm has the first rotating shaft of horizontal pivot structure, first rotating shaft is connected with the output shaft driving type of motor by retarder, telescopic boom top is connected with pivot arm rotary type by slewing arrangement, and the pivot arm of hollow type structure is socketed with slip cap, and slip cap inside is fixedly embedded with winding apparatus, one end being applied in the total steel rope in telescopic boom and hold-down arm adjacent segment successively wound form is wrapped in the first rotating shaft and the second rotating shaft, the other end of total steel rope fixes solderless wrapped connection on winding apparatus through after telescopic boom, slewing arrangement and pivot arm successively, total steel rope in winding apparatus is separated into No. I steel rope, No. II steel rope, No. III steel rope and No. IV steel rope stretch out along pivot arm, and the end of No. I steel rope, No. II steel rope, No. III steel rope and No. IV steel rope is all fixedly shaped with buckling of circular energy opened/closed structure, the lateral surface of hold-down arm is provided with the master cock that electrical connection controls motor, in order to control machine operation or stopping thus driving total steel rope to bear a heavy burden lifting.
The agent structure of slewing arrangement described in the utility model comprises No. I bearing, the 3rd rotating shaft and No. II bearing, No. I bearing is fixedly embedded in pivot arm, No. II bearing is fixedly embedded in telescopic boom, 3rd rotating shaft is socketed between No. I bearing and No. II bearing, and pivot arm realizes rotating within the scope of in-plane 360 ° around the top of telescopic boom by slewing arrangement.
The agent structure of winding apparatus described in the utility model comprises spring coil and reel, the reel central authorities of hollow type disc-shaped structure are arranged with spring coil, described total wirerope-winding in the inner side of spring coil, the outer felt of spring coil around total steel rope be separated into No. I steel rope, No. II steel rope, No. III steel rope and No. IV steel rope; No. I steel rope, No. II steel rope, No. III steel rope and No. IV construction of wire rope and identical length are same, and its bearing capacity is at more than 60kg, and the bearing capacity of total steel rope is more than 240kg.
Compared with prior art, adopt driven by motor rotating shaft to realize elevating function to pull or to unclamp steel rope, distinctive winding apparatus can, by steel rope automatic retraction, only need single people easily to realize locomotive function by master cock to the utility model during use; Its structure is simple, design science, and principle is reliable, easy to use, and carrying safety, floor area is little, good stability.
Accompanying drawing illustrates:
Fig. 1 is agent structure principle schematic of the present utility model.
Fig. 2 is the structural principle schematic diagram of the slewing arrangement that the utility model relates to.
Fig. 3 is the structural principle schematic diagram of the winding apparatus that the utility model relates to.
Detailed description of the invention:
By embodiment, further description is made to the utility model below in conjunction with accompanying drawing, but the utility model is not limited to following embodiment.
Embodiment:
The Telescopic rotating arm agent structure that the present embodiment relates to comprises base 1, first rotating shaft 2, hold-down arm 3, support box 4, second rotating shaft 5, telescopic boom 6, slewing arrangement 7, pivot arm 8, winding apparatus 9, No. I steel rope 10, No. II steel rope 11, No. III steel rope 12, No. IV steel rope 13, buckle 14, slip cap 15, total steel rope 16, master cock 17, motor 18, retarder 19 and wheel flutter 20, the base 1 lower end surrounding corner of three-dimensional body structure is separately installed with wheel flutter 20, base 1 is fixedly welded with the hold-down arm 3 of hollow type structure, the central authorities of hold-down arm 3 run through be nested with hollow type can the telescopic boom 6 of stretching structure, telescopic boom 6 is fixedly welded with the support box 4 of built-in second rotating shaft 5 with the junction on hold-down arm 3 top, the inner bottom erection of hold-down arm 3 has the first rotating shaft 2 of horizontal pivot structure, first rotating shaft 2 is connected with the output shaft driving type of motor 18 by retarder 19, telescopic boom 6 top is connected with pivot arm 8 rotary type by slewing arrangement 7, and the pivot arm 8 of hollow type structure is socketed with slip cap 15, and slip cap 15 inside is fixedly embedded with winding apparatus 9, one end being applied in telescopic boom 6 and the total steel rope 16 in hold-down arm 3 adjacent segment successively wound form is wrapped in the first rotating shaft 2 and the second rotating shaft 5, the other end of total steel rope 16 is successively through telescopic boom 6, solderless wrapped connection is fixed on winding apparatus 9 after slewing arrangement 7 and pivot arm 8, total steel rope 16 in winding apparatus 9 is separated into No. I steel rope 10, No. II steel rope 11, No. III steel rope 12 and No. IV steel rope 13 stretch out along pivot arm 8, No. I steel rope 10, No. II steel rope 11, the end of No. III steel rope 12 and No. IV steel rope 13 be all fixedly shaped with circular can opened/closed structure buckle 14, the lateral surface of hold-down arm 3 is provided with the master cock 17 that electrical connection controls motor 18, works in order to control motor 18 or stops thus driving total steel rope 16 to bear a heavy burden being elevated.
The slewing arrangement 7 related in the present embodiment as shown in Figure 2, its agent structure comprises No. I bearing 21, the 3rd rotating shaft 22 and No. II bearing 23, No. I bearing 21 is fixedly embedded in pivot arm 8, No. II bearing 23 is fixedly embedded in telescopic boom 6,3rd rotating shaft 22 is socketed between No. I bearing 21 and No. II bearing 23, and pivot arm 8 realizes rotating within the scope of in-plane 360 ° around the top of telescopic boom 6 by slewing arrangement 7; Described winding apparatus 9 as shown in Figure 3, its structure comprises spring coil 24 and reel 25, reel 25 central authorities of hollow type disc-shaped structure are arranged with spring coil 24, total steel rope 16 is wrapped in the inner side of spring coil 24, the outer felt of spring coil 24 around total steel rope 16 be separated into No. I steel rope 10, No. II steel rope 11, No. III steel rope 12 and No. IV steel rope 13.
The structure and the identical length that are filled with No. I steel rope 10, No. II steel rope, 11, No. III steel rope 12 and No. IV steel rope 13 in the base 1 related in the present embodiment are same, and its bearing capacity is at more than 80kg, and the bearing capacity of total steel rope 16 is more than 320kg; Master cock 17 comprises clockwise button, stop button and reverse button three gears, and when clockwise button starts, motor 18 clickwise drives the first rotating shaft 2 and the second rotating shaft 5 to rotate shrink total steel rope 16 thus realize rising function; Reversing motor 18 left-hand revolution when button starts drives the first rotating shaft 2 and the second rotating shaft 5 to rotate loosen total steel rope 16 thus realize decline function, and when stop button starts, motor quits work.
When the Telescopic rotating arm that this enforcement relates to uses, before first utilizing wheel flutter to be pushed to sick bed in this device, telescopic boom 6 is pulled out from hold-down arm 3 and fixes, pull out No. I steel rope 10, No. II steel rope 11, No. III steel rope 12 and No. IV steel rope 13 from pivot arm 8 again, respectively buckling on it 14 is connected with the mattress corner of the patient needing movement (can punch or the prior mattress with holes with the use of corner or movable cushion to mattress is on-the-spot); By selecting the clockwise button in master cock 17, stop button, reverse button, realize being moved the rise of patient or decline, by realizing being moved moving to left or moving to right of patient to the anglec of rotation adjustment of pivot arm 8; Unclamp after having moved and buckle 14, under No. I steel rope 10, No. II steel rope 11, No. III steel rope 12 and the spring coil 24 of No. IV steel rope 13 in winding apparatus 9 act on, automatic drawing back is in pivot arm 8.

Claims (3)

1. a mobile telescopic rotary suspension arm, it is characterized in that agent structure comprises base, first rotating shaft, hold-down arm, support box, second rotating shaft, telescopic boom, slewing arrangement, pivot arm, winding apparatus, No. I steel rope, No. II steel rope, No. III steel rope, No. IV steel rope, buckle, slip cap, total steel rope, master cock, motor, retarder and wheel flutter, the base lower end surrounding corner of three-dimensional body structure is separately installed with wheel flutter, base is fixedly welded with the hold-down arm of hollow type structure, the central authorities of hold-down arm run through be nested with hollow type can the telescopic boom of stretching structure, the junction on telescopic boom and hold-down arm top is fixedly welded with the support box of built-in second rotating shaft, the inner bottom erection of hold-down arm has the first rotating shaft of horizontal pivot structure, first rotating shaft is connected with the output shaft driving type of motor by retarder, telescopic boom top is connected with pivot arm rotary type by slewing arrangement, and the pivot arm of hollow type structure is socketed with slip cap, and slip cap inside is fixedly embedded with winding apparatus, one end being applied in the total steel rope in telescopic boom and hold-down arm adjacent segment successively wound form is wrapped in the first rotating shaft and the second rotating shaft, the other end of total steel rope fixes solderless wrapped connection on winding apparatus through after telescopic boom, slewing arrangement and pivot arm successively, total steel rope in winding apparatus is separated into No. I steel rope, No. II steel rope, No. III steel rope and No. IV steel rope stretch out along pivot arm, and the end of No. I steel rope, No. II steel rope, No. III steel rope and No. IV steel rope is all fixedly shaped with buckling of circular energy opened/closed structure, the lateral surface of hold-down arm is provided with the master cock that electrical connection controls motor.
2. mobile telescopic rotary suspension arm according to claim 1, it is characterized in that described slewing arrangement agent structure comprises No. I bearing, the 3rd rotating shaft and No. II bearing, No. I bearing is fixedly embedded in pivot arm, No. II bearing is fixedly embedded in telescopic boom, and the 3rd rotating shaft is socketed between No. I bearing and No. II bearing.
3. mobile telescopic rotary suspension arm according to claim 1, it is characterized in that described winding apparatus agent structure comprises spring coil and reel, the reel central authorities of hollow type disc-shaped structure are arranged with spring coil, described total wirerope-winding in the inner side of spring coil, the outer felt of spring coil around total steel rope be separated into No. I steel rope, No. II steel rope, No. III steel rope and No. IV steel rope; No. I steel rope, No. II steel rope, No. III steel rope and No. IV construction of wire rope and identical length are same.
CN201420853294.8U 2014-12-29 2014-12-29 A kind of mobile telescopic rotary suspension arm Expired - Fee Related CN204369476U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420853294.8U CN204369476U (en) 2014-12-29 2014-12-29 A kind of mobile telescopic rotary suspension arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420853294.8U CN204369476U (en) 2014-12-29 2014-12-29 A kind of mobile telescopic rotary suspension arm

Publications (1)

Publication Number Publication Date
CN204369476U true CN204369476U (en) 2015-06-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420853294.8U Expired - Fee Related CN204369476U (en) 2014-12-29 2014-12-29 A kind of mobile telescopic rotary suspension arm

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104528549A (en) * 2014-12-29 2015-04-22 青岛大学附属医院 Movable telescopic rotating suspension arm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104528549A (en) * 2014-12-29 2015-04-22 青岛大学附属医院 Movable telescopic rotating suspension arm

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150603

Termination date: 20161229

CF01 Termination of patent right due to non-payment of annual fee