CN202223463U - Medical bed - Google Patents

Medical bed Download PDF

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Publication number
CN202223463U
CN202223463U CN2011203560736U CN201120356073U CN202223463U CN 202223463 U CN202223463 U CN 202223463U CN 2011203560736 U CN2011203560736 U CN 2011203560736U CN 201120356073 U CN201120356073 U CN 201120356073U CN 202223463 U CN202223463 U CN 202223463U
Authority
CN
China
Prior art keywords
rest
tailstock
bed
frame
backrest
Prior art date
Application number
CN2011203560736U
Other languages
Chinese (zh)
Inventor
徐道胜
Original Assignee
徐道胜
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 徐道胜 filed Critical 徐道胜
Priority to CN2011203560736U priority Critical patent/CN202223463U/en
Application granted granted Critical
Publication of CN202223463U publication Critical patent/CN202223463U/en

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Abstract

The utility model relates to a medical bed, which comprises bedhead plates and a bed body. The bed body comprises a backrest frame, a backrest and a bed tail, a lifter capable of turning the backrest is arranged below the backrest, and another lifter capable of turning the bed tail is arranged below the bed tail. The bedhead plates are fixedly mounted at two ends of the bed body through screws. Sliding support devices are respectively arranged on two longitudinal sides of the backrest frame, and each sliding support device comprises a movable rod, a positioning plate and a limit block. The backrest comprises a backrest bracket, a slide plate, a slide plate cover and an outer slide layer which are sequentially overlapped. A simple table frame arranged in a foldable manner is arranged at the bed tail, and a bed tail plate can be used as a table plate. According to the arrangement, the backrest and the bed tail of the medical bed can be turned in proper angles by the aid of the lifters, so that the medical bed is quite comfortable and practical for users. Further, due to a simple table arranged at the bed tail, the users can have dinners or read books and the like on the medical bed, and accordingly the medical bed is quite humanized and convenient.

Description

Hospital bed
Technical field
This utility model relates to the hospital bed that there is the applications of nursing demand in a kind of hospital etc.
Background technology
Hospital bed is patients after surgery and puerpera's special use in puerperal, has comfortableness, can alleviates comprehensive a kind of bed accessorys of having relatively high expectations such as nursing staff's labor intensity, convenient clinical health check-up.And it is existing in actual use medical hospital bed; Promote the head of a bed and make patient keep sitting upright have a meal or when reading a book when the nursing staff shakes handwheel; Patient's people knows from experience downslide, and patient's back has pain owing to receive the extruding of backrest, because the existence of this defective; Give paralysis personnel or vertebra injured and need the crowd and the old people of recuperation, bring unusual inconvenience with worried.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, provide a kind of structure more rationally, more comfortable, convenient and practical hospital bed.
For realizing above-mentioned purpose, this utility model adopts a kind of hospital bed, comprises head board and bed body; The bed body comprises back rest, backrest and tailstock; The below of backrest is provided with the lifter that can turn down backrest, the below of tailstock be provided with one can turn down tailstock lifter, said head board is fixedly mounted on the two ends of a body through screw; Vertical both sides of back rest are provided with sliding ejection device; Said sliding top comprises motion bar, location-plate, limited block, forms a horizontal groove on the limited block, and an end of motion bar and location-plate constitute flexible connection; Said tailstock comprises that stack is arranged on tailstock frame and the tailstock plate on the back rest successively, and the both sides, lower surface of tailstock frame are provided with two installation bases, and the intermediate formation of installation base has circular hole; Said backrest comprises that stack successively is arranged on back rest, slide plate, slide plate cover and the outer spool layer on the back rest; Said slide plate cover is fixedly set on the slide plate, is connected through hinge between said outer spool layer and the tailstock plate, and said slide plate below is provided with back shaft and roller is installed; The back shaft two ends are separately installed with rolling bearing; Rolling bearing can laterally roll on back rest, and the lower surface that roller is fixedly installed on slide plate is installed, and the other end of the motion bar on the said sliding ejection device is fixedly connected with the installation roller; One end of said back rest is provided with rotating shaft, and this rotating shaft is corresponding with the horizontal groove on the limited block and in this horizontal groove, form spacing; Said back rest below is provided with fixed mount; Lift on the top and the gangbar of fine motion under the effect of top act but this fixed mount is provided with; Said gangbar one end is hinged on the fixed mount; It is hinged that an end is lifted on the other end and top, and said top lifts that the bottom face near tailstock is fixedly connected on the other end and the back rest; Said lifter comprises screw rod, handwheel and the rotating shaft that is fixedly connected with handwheel, and rotating shaft and screw rod coupling is connected, and is provided with gearcase in the outside of the coupling junction of rotating shaft and screw rod; The screw rod week side of protrusion gearcase upper surface is provided with the screw rod cover, and said screw rod cover both sides are provided with installing rack, between installing rack, are provided with connecting rod; Connecting rod runs through said screw rod cover; Said installing rack also is provided with guard bar near a side of handwheel, and an end of guard bar is sleeved on the connecting rod, and the other end of guard bar is sleeved in the said rotating shaft; Wherein end opposite position with screw rod on the back rest has a square hole; With the corresponding position of said square hole a carrier bar is installed on the said back rest bottom surface, said screw rod is sleeved on the carrier bar, and an end of said bed undercarriage is fixedly connected with the screw rod of lifter.
Through above setting, this utility model is through the above-mentioned improvement to prior art, owing to below slide plate, be provided with the back shaft of rolling bearing; And be provided with sliding top in the end both sides near tailstock, when lifter action turnover backrest, back rest is through sliding in the horizontal groove of rotating shaft on limited block; Make the turnover of backrest obtain cross spacing, and because the slide plate below is provided with bearing, when turnover; Because an end of motion bar is fixedly connected with location-plate, the other end of motion bar is fixedly connected in the rotating shaft under the slide plate, so when turning down backrest; Slide plate can move up, and owing to the slide plate cover is fixedly set on the slide plate, and outer spool layer is installed on the tailstock plate with the hinge ways of connecting; In the process that the relative back rest of slide plate moves upward, drive the slide plate cover simultaneously and move upward thereupon, and outer spool layer rotates along with backrest; But do not move upward, thereby the slide plate cover forms relative slip with outer spool layer; Below said bed undercarriage, be provided with a lifter equally, can be used for the lift bed lower body, for patient; Because back leans against on the outer spool layer, in the turnover process of whole backrest, outer spool layer keeps resting state with respect to patient's back all the time; When therefore turning down backrest in actual use, the back of human body has reached comfortable owing to can not receive the extruding of frictional direction; Convenient and practical effect; Be provided with a gag lever post at back rest near end both sides of tailstock, can be effectively spacing to the bedding on the bed, prevent the bedding landing.
This utility model further is provided with again; The adaptive lower end that is arranged on back rest of said tailstock frame; Vertically be provided with two installing plates at the tailstock frame downwards near an end of backrest, an end of said lifter is fixedly connected on the centre of said two installing plates, and the below of tailstock frame is provided with a bracing frame; Bracing frame comprises the bracing frame main shaft, at the bracing frame fulcrum at bracing frame main shaft two ends be formed on the bracing frame installation shaft of main shaft mid portion; The two ends of said main shaft are sleeved in the circular hole of installation base of back rest lower surface, and the top of bracing frame fulcrum is provided with a roller, and the bracing frame installation shaft is fixedly connected with the rotating shaft tail end of lifter; The lower surface of vertical both sides of said bed undercarriage forms two slideways, and the vertical roller of bracing frame fulcrum top is located on the slideway.
Through above setting, the said bracing frame that below the tailstock frame, is provided with, bracing frame is arranged on the tailstock frame; The top of bracing frame fulcrum is provided with roller, and the roller top is located on the slideway of tailstock frame below, and the below of said tailstock frame is provided with a lifter; The screw rod of lifter is fixedly connected with two installation shaft of bracing frame, and the handwheel of the lifter through rotating the tailstock undercarriage can be so that the screw rod of lifter moves to the tailstock direction; Because the installation shaft of screw rod and bracing frame is fixedly connected, thus can force bracing frame on installation base, to rotate counterclockwise around the bracing frame main shaft, owing to receive the thrust of lifter; Transmission drives the rear end upwards turnover gradually of bracing frame jack-up tailstock; When backrest turns down, turn down tailstock simultaneously, can be so that human body can be in turnover during backrest and glide.
This utility model further is provided with again; The tail end of said bed body is provided with a frame; The table frame comprise two swingles, two connecting rods, with a rectangular frame; One end of two swingles and back rest flexibly connect, and the other end of two swingles is fixedly connected with a side of rectangular frame, and the opposite side of rectangular frame and two connecting rods flexibly connect.
Through above setting, the novel said tailstock of this use is provided with a table frame, can pack up in the time of idle and be placed on the tailstock end; When needs use; Can be with the pull-up from the tailstock of table frame, the connecting rod of bedstead is snapped onto on the fixed bar of back rest both sides, rectangular frame is the level of state; Can pull down the head board of bed end and lie in a horizontal plane on the frame this moment; An easy desk has so just been arranged, can make things convenient for user and simple to operate for a series of activities such as user feed or readings.
This utility model further is provided with again, and said slide plate cover, outer spool layer and be arranged on the lamina reticularis in outer spool layer centre position all adopt stainless steel material.
Through above setting; Slide plate cover of this utility model and outer spool layer adopt metal material (metals such as iron sheet or rustless steel are made) or plastics; Lamina reticularis on the said outer spool layer is arranged at the centre position of outer spool layer, and is corresponding with human body back, can make that user back is more comfortable; As preferably; This lamina reticularis and outer spool layer and slide plate cover adopt rustless steel to make; The corrosion that can effectively prevent the user perspiration causes metallic article to get rusty; Certainly adopt plastic part also can avoid this hidden danger, but than plastic part, the sliding effect of rustless steel product is significantly good a lot.
In sum, the hospital bed that utility model provides all is being provided with a lifter under the backrest of bed He under the tailstock frame; This lifter is rational in infrastructure, adopts the principle of machinery to make control get up to become easily, the adjusting backrest that can be initiatively and the turnover speed and the angle of tailstock frame; And because the set-up mode of above-mentioned outer spool layer, slide plate cover and lamina reticularis; User is in the turnover process of backrest and tailstock frame, and the back of outer spool layer user remains resting state, therefore in use seems convenient and practical; Reached simultaneously comfortable effect again; Moreover this utility model also sets up at tailstock and is equipped with one and collapsiblely is placed on a series of activities such as feed and reading that tailstock convenience type desk can make things convenient for user, has good practicability.
Description of drawings
Fig. 1 is the front view that desk is arranged under the normality of this utility model embodiment.
Fig. 2 is the vertical view that desk is arranged under the normality of this utility model embodiment.
Fig. 3 is the schematic perspective view that a frame is arranged under the normality of this utility model embodiment.
Fig. 4 is the front view that desk is arranged under the turnover state of this utility model embodiment.
Fig. 5 is the axonometric chart that does not have desk under the turnover state of this utility model embodiment.
Fig. 6 is the axonometric chart that desk is arranged under the turnover state of this utility model embodiment.
Fig. 7 is the schematic perspective view that does not have desk under the normality of this utility model embodiment.
Fig. 8 is the schematic perspective view that does not have desk under the turnover state of this utility model embodiment.
Fig. 9 be this utility model embodiment lifter schematic perspective view.
Figure 10 is the enlarged drawing of A portion among Fig. 1 of this utility model embodiment.
Figure 11 is the axonometric chart of the bracing frame of this utility model embodiment.
Figure 12 is the back side schematic perspective view of the slide plate of this utility model embodiment.
Figure 13 is the decomposing schematic representation of this utility model embodiment.
The specific embodiment
Shown in Fig. 1-13, the specific embodiment of this utility model is a hospital bed, comprises head board 1 and bed body 2; Bed body 2 comprises back rest 21, backrest 22 and tailstock 23; The below of backrest 22 is provided with the lifter 31 that can turn down backrest 22, the below of tailstock 23 be provided with one can turn down tailstock 23 lifter 32, said head board 1 is fixedly mounted on the two ends of a body 2 through screw; Vertical both sides of back rest 21 are provided with sliding ejection device 4; Said sliding top 4 comprises motion bar 41, location-plate 42, limited block 43, forms a horizontal groove 431 on the limited block 43, and an end of motion bar 41 and location-plate 42 constitute flexible connection; Said tailstock 23 comprises that stack successively is arranged on the tailstock plate 231 and tailstock frame 232 on the back rest 21, and the both sides, lower surface of tailstock frame 232 are provided with two installation bases 2321, and the intermediate formation of installation base 2321 has circular hole 23211; Said backrest 22 comprises that stack successively is arranged on back rest 221, slide plate 222, slide plate cover 223 and the outer spool layer 224 on the back rest 21; Said slide plate cover 223 is fixedly mounted on the slide plate 222; Be connected through hinge between said outer spool layer 224 and the tailstock plate 231; Said slide plate 222 belows are provided with back shaft 2221 and roller 2223 are installed, and back shaft 2221 two ends are separately installed with rolling bearing 2222, and rolling bearing 2222 can laterally roll on back rest 221; Installation roller 2223 is fixedly installed on the lower surface of slide plate 222; The other end of the motion bar 41 on the said sliding ejection device 4 is fixedly connected with roller 2223 is installed, and an end of said back rest 221 is provided with two rotating shafts 2211, horizontal groove on this rotating shaft 2211 and the limited block 43 431 corresponding and in this horizontal groove 431 formation spacing; Said back rest 21 belows are provided with fixed mount 5; But this fixed mount 5 is provided with the gangbar 52 of top act 51 and fine motion under the effect of top act 4; Said gangbar 52 1 ends are hinged on the fixed mount 5; It is hinged that 51 1 ends are lifted on the other end and top, and said top lifts that the bottom face near tailstock 23 is fixedly connected on 51 other ends and the back rest 221; Said lifter (31,32) comprises screw rod 33, handwheel 34 and the rotating shaft 35 that is fixedly connected with handwheel 34, and rotating shaft 35 and screw rod 33 couplings are connected, is provided with gearcase 36 in the outside of the coupling junction of rotating shaft 35 and screw rod 33; Screw rod 33 all sides of protrusion gearcase 36 upper surfaces are provided with screw rod cover 37, and said screw rod overlaps 37 both sides and is provided with installing rack a, and the other end of guard bar 39 is sleeved on the said installing rack a; Wherein end opposite position with screw rod 33 on the back rest 21 has a square hole 211, with said square hole 211 corresponding positions a carrier bar 2212 is installed on said back rest 221 bottom surfaces, and said screw rod 33 is sleeved on the carrier bar 2212; One end of said tailstock frame 232 is fixedly connected with the screw rod 33 of lifter 32, and the said tailstock frame 232 adaptive lower ends that are arranged on back rest 21 vertically are provided with two installing plates 2322 at tailstock frame 232 downwards near an end of backrest 22; One end of said lifter 32 is fixedly connected on the centre of said two installing plates 2322, and the below of tailstock frame 232 is provided with a bracing frame 6, and bracing frame 6 comprises bracing frame main shaft 61, at the bracing frame fulcrum 62 at bracing frame main shaft 61 two ends be formed on the bracing frame installation shaft 63 of main shaft 61 mid portions; The two ends of said main shaft 61 are sleeved in the circular hole of installation base 2321 of back rest 21 lower surfaces, and the top of bracing frame fulcrum 62 is provided with a roller 621, and bracing frame installation shaft 63 is fixedly connected with screw rod 33 tail ends of lifter 32; The lower surface of vertical both sides of said tailstock frame 231 forms two slideways 2323, and bracing frame fulcrum 62 vertical rollers 621 tops are located on the slideway 2323, is provided with a gag lever post 213 at back rest 21 near end both sides of tailstock 23; Gag lever post 213 can be effectively spacing to the bedding on the bed, prevents the bedding landing, and the tail end of said bed body 2 is provided with a frame 7; Table frame 7 comprise two swingles 71, two connecting rods 72, with a rectangular frame 73; One end of two swingles 71 and back rest 21 flexibly connect, and the other end of two swingles 71 is fixedly connected with a side of rectangular frame 73, and the opposite side of rectangular frame 73 and two connecting rods 72 flexibly connect; Said slide plate cover 223, outer spool layer 224 and be arranged on the lamina reticularis 2241 in outer spool layer centre position; All adopt stainless steel material, through above setting, the hospital bed that utility model provides; Backrest 22 times and tailstock frame 232 at bed are arranged with a lifter (31,32); This lifter (31,32) is rational in infrastructure, adopts the principle of machinery to make control get up to become easily, the adjusting backrest 22 that can be initiatively and the turnover speed and the angle of tailstock frame 232; And because the set-up mode of above-mentioned outer spool layer 224, slide plate cover 223 and lamina reticularis 2241; User is in the turnover process of backrest 22 and tailstock frame 232, and the back of outer spool layer 224 user remains resting state, therefore in use seems convenient and practical; Reached simultaneously comfortable effect again; Moreover this utility model also is provided with one at tailstock frame 232 and collapsiblely is placed on a series of activities such as feed and reading that tailstock 23 convenience type desks can make things convenient for user, has good practicability.

Claims (5)

1. hospital bed; Comprise head board and bed body, the bed body comprises back rest, backrest and tailstock, and it is characterized in that: the below of backrest is provided with the lifter that can turn down backrest; The below of tailstock be provided with one can turn down tailstock lifter; Said head board is fixedly mounted on the two ends of a body through screw, and vertical both sides of back rest are provided with sliding ejection device, and said sliding top comprises motion bar, location-plate, limited block; Form a horizontal groove on the limited block, an end of motion bar and location-plate constitute flexible connection; Said tailstock comprises that stack is arranged on tailstock frame and the tailstock plate on the back rest successively, and the both sides, lower surface of tailstock frame are provided with two installation bases, and the intermediate formation of installation base has circular hole; Said backrest comprises that stack successively is arranged on back rest, slide plate, slide plate cover and the outer spool layer on the back rest; Said slide plate cover is fixedly set on the slide plate, is connected through hinge between said outer spool layer and the tailstock plate, and said slide plate below is provided with back shaft and roller is installed; The back shaft two ends are separately installed with rolling bearing; Rolling bearing can laterally roll on back rest, and the lower surface that roller is fixedly installed on slide plate is installed, and the other end of the motion bar on the said sliding ejection device is fixedly connected with the installation roller; One end of said back rest is provided with rotating shaft, and this rotating shaft is corresponding with the horizontal groove on the limited block and in this horizontal groove, form spacing; Said back rest below is provided with fixed mount; Lift on the top and the gangbar of fine motion under the effect of top act but this fixed mount is provided with; Said gangbar one end is hinged on the fixed mount; It is hinged that an end is lifted on the other end and top, and said top lifts that the bottom face near tailstock is fixedly connected on the other end and the back rest; Said lifter comprises screw rod, handwheel and the rotating shaft that is fixedly connected with handwheel, and rotating shaft and screw rod coupling is connected, and is provided with gearcase in the outside of the coupling junction of rotating shaft and screw rod; The screw rod week side of protrusion gearcase upper surface is provided with the screw rod cover, and said screw rod cover both sides are provided with installing rack, between installing rack, are provided with connecting rod; Connecting rod runs through said screw rod cover; Said installing rack also is provided with guard bar near a side of handwheel, and an end of guard bar is sleeved on the connecting rod, and the other end of guard bar is sleeved in the said rotating shaft; Wherein end opposite position with screw rod on the back rest has a square hole; With the corresponding position of said square hole a carrier bar is installed on the said back rest bottom surface, said screw rod is sleeved on the carrier bar, and an end of said bed undercarriage is fixedly connected with the screw rod of lifter.
2. hospital bed according to claim 1; It is characterized in that: the adaptive lower end that is arranged on back rest of said tailstock frame; Vertically be provided with two installing plates at the tailstock frame downwards near an end of backrest; One end of said lifter is fixedly connected on the centre of said two installing plates, and the below of tailstock frame is provided with a bracing frame, and bracing frame comprises the bracing frame main shaft, at the bracing frame fulcrum at bracing frame main shaft two ends be formed on the bracing frame installation shaft of main shaft mid portion; The two ends of said main shaft are sleeved in the circular hole of installation base of back rest lower surface; The top of bracing frame fulcrum is provided with a roller, and the bracing frame installation shaft is fixedly connected with the rotating shaft tail end of lifter, and the lower surface of vertical both sides of said bed undercarriage forms two slideways; The vertical roller of bracing frame fulcrum top is located on the slideway, is provided with a gag lever post at back rest near end both sides of tailstock.
3. hospital bed according to claim 1 and 2; It is characterized in that: the tail end of said bed body is provided with a frame; The table frame comprise two swingles, two connecting rods, with a rectangular frame; One end of two swingles and back rest flexibly connect, and the other end of two swingles is fixedly connected with a side of rectangular frame, and the opposite side of rectangular frame and two connecting rods flexibly connect.
4. hospital bed according to claim 1 and 2 is characterized in that: said slide plate cover, outer spool layer and be arranged on the lamina reticularis in outer spool layer centre position, all adopt stainless steel material.
5. hospital bed according to claim 3 is characterized in that: said slide plate cover, outer spool layer and be arranged on the lamina reticularis in outer spool layer centre position, all adopt stainless steel material.
CN2011203560736U 2011-09-16 2011-09-16 Medical bed CN202223463U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203560736U CN202223463U (en) 2011-09-16 2011-09-16 Medical bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203560736U CN202223463U (en) 2011-09-16 2011-09-16 Medical bed

Publications (1)

Publication Number Publication Date
CN202223463U true CN202223463U (en) 2012-05-23

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ID=46074074

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203560736U CN202223463U (en) 2011-09-16 2011-09-16 Medical bed

Country Status (1)

Country Link
CN (1) CN202223463U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102973045A (en) * 2012-12-12 2013-03-20 刘建凯 Bed for dormitory
CN104095721A (en) * 2013-04-11 2014-10-15 吴土泉 Automatic nursing bed
CN104146528A (en) * 2014-08-15 2014-11-19 河海大学常州校区 Adjustable multipurpose bed
CN104490535A (en) * 2014-12-18 2015-04-08 李茜莲 Novel special patient bed with accommodating desk
CN104739595A (en) * 2015-03-30 2015-07-01 芜湖锐进医疗设备有限公司 Electric lifting sickbed
CN106137610A (en) * 2016-06-29 2016-11-23 薄和秋 A kind of have the intellectual nursing bed of counteracting bedsores function
CN110179609A (en) * 2019-05-08 2019-08-30 安徽科技学院 A kind of rural area home for the aged old man's nursing bed

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102973045A (en) * 2012-12-12 2013-03-20 刘建凯 Bed for dormitory
CN104095721A (en) * 2013-04-11 2014-10-15 吴土泉 Automatic nursing bed
CN104146528A (en) * 2014-08-15 2014-11-19 河海大学常州校区 Adjustable multipurpose bed
CN104490535A (en) * 2014-12-18 2015-04-08 李茜莲 Novel special patient bed with accommodating desk
CN104739595A (en) * 2015-03-30 2015-07-01 芜湖锐进医疗设备有限公司 Electric lifting sickbed
CN106137610A (en) * 2016-06-29 2016-11-23 薄和秋 A kind of have the intellectual nursing bed of counteracting bedsores function
CN106137610B (en) * 2016-06-29 2018-11-02 薄和秋 It is a kind of intellectual nursing bed with counteracting bedsores function
CN110179609A (en) * 2019-05-08 2019-08-30 安徽科技学院 A kind of rural area home for the aged old man's nursing bed

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

Granted publication date: 20120523

Termination date: 20140916