CN209405139U - A kind of assistance patient in automatic turning device - Google Patents

Abstract

The utility model belongs to rehabilitation medicine equipment technical field, and in particular to a kind of assistance patient in automatic turning device, comprising: two motorized rollers and rotating mechanism of bedstead two sides are arranged in；Rotating mechanism includes: driven roller, guardrail transverse tube and guardrail lock tube；Guardrail lock tube is hollow tube, middle position column, spring, lock tube traveller and rotation locking bar are disposed with from centre to two sides inside guardrail lock tube, middle position column is fixedly connected with guardrail transverse tube, guardrail lock tube outer cover is equipped with sliding sleeve, sliding sleeve is fixedly connected with lock tube traveller, has third long hole in guardrail lock tube；Rotation locking bar is fixedly connected with lock tube traveller, has the first perforation on rollover stand side plate, and having on swing rod can make to rotate at least two locked slots that locking bar penetrates, and rotation locking bar is parallel with rollover stand trunnion；The both ends of one sheet are wrapped on two motorized rollers, and intermediate successively around driven roller；Adjusting the driven roller of the left and right sides is one high and one low, driving motorized roller, turn of the realization to patient.

Description

A kind of assistance patient in automatic turning device

Technical field

The utility model belongs to rehabilitation medical instrument technical field, and in particular to a kind of assistance patient in automatic turning device.

Background technique

The aging of China human mortality constantly aggravation, the population ages that China has more than 13% at present have reached 60 years old and number Amount is also being continuously increased.With advancing age, the risk of the illness of many diseases is also higher and higher.It is many in high age level The disabled state of old man's all various degrees, according to ASSOCIATE STATISTICS, China is different with the presence of the patient about more than 30,000,000 The disabled state of degree.The most common disabled state is exactly unable to autokinetic movement, cannot independently turn in bed.It is prolonged sleeping Bed can cause the damage of some other physiological functions, and patient is prolonged to oppress the same of body due to being unable to autokinetic movement Position can make blood circulation unsmooth, while nerve generates damage, and the local necrosis in turn resulting in the position forms bedsore, therefore It often helps patient to turn over and shows particularly important.

Compared with huge sufferer quantity, the medical resource in China just seems awkward.And sufferer is helped to stir Body, this causes very big physical load to nursing staff.The existing medical sickbed equipment in China be mostly it is some it is cheap, Scientific and technological content is lower and the hospital bed product that has a single function.As the demand of patient is constantly promoted, functional diversities, scientific and technological content High, high degree of automation medical sickbed equipment will have very big market in China.

Utility model content

The purpose of the utility model is to overcome the defects existing in the prior art for needing human assistance patient to turn over, and provide One kind can assist in patient in automatic turning device.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

A kind of assistance patient in automatic turning device, it is characterised in that: bedstead or so two is fixedly mounted on by installation pedestal Side, comprising: two motorized rollers and two rotating mechanisms of the bedstead two sides are set；The rotating mechanism is located at described electronic The top of roller, the rotating mechanism include: driven roller arranged in parallel, guardrail transverse tube and guardrail lock tube, and three Both ends are both connected on rollover stand side plate；The driven roller is rotatably connected on the rollover stand side plate at both ends, the overturning Frame side plate is rotatably connected on swing rod；The guardrail lock tube is hollow tube, inside the guardrail lock tube from centre to two sides according to Secondary middle position column, spring, lock tube traveller and rotation locking bar, the middle position column of being provided with is turned over by one from what the guardrail lock tube was pierced by Turn post to be fixedly connected in the guardrail transverse tube, the guardrail lock tube outer cover is equipped with sliding sleeve, and the sliding sleeve passes through One fixing screws pass through the guardrail lock tube and are fixedly connected with the lock tube traveller, have in the guardrail lock tube and supply the fixation The third long hole that screw slides in it；The rotation locking bar is fixedly connected with the lock tube traveller, on the rollover stand side plate With the first perforation for passing through the rotation locking bar, the rollover stand side plate and the swing rod pass through rollover stand trunnion pin joint, There is at least two locked slots that the rotation locking bar can be made to penetrate, the rotation locking bar and the rollover stand ear on the swing rod Axis is parallel；The both ends of one sheet are wrapped on the motorized roller at left and right sides of bedstead, and intermediate successively around at left and right sides of bedstead Driven roller；The both ends of the motorized roller are by bearing support in the installation pedestal；Patient sleeps on sheet, passes through It is one high and one low for adjusting the driven roller of the left and right sides, and drives motorized roller, realizes the turn to patient.

Further, the overturning post two sides also have there are two vertical columns, and two described vertical columns one end are fixed In guardrail lock tube, the other end is fixed on the guardrail transverse tube.

Further, rollover stand axle bed is further fixed on the outside of the rollover stand side plate, have on the rollover stand axle bed with First perforation corresponding second is perforated.

Further, the end of the sliding sleeve is also arranged with soft protective jacket.

Further, the installation pedestal includes U-shaped card seat and the deck for being bolted on U-shaped card seat bottom Bottom plate, the equipment for supporting patient with burn are mounted on the deck bottom plate.

Further, there is shield outside the overturning post and the vertical columns.

It further, further include the height regulating mechanism that bedstead front and rear sides are set, the height regulating mechanism includes: Rotating bar, lock pull rod, overturning board mount, swing rod and push rod are locked, one end of the lock rotating bar and the installation pedestal are hinged, separately One end is rotatably connected with the lock pull rod, and the overturning board mount is fixed in the installation pedestal, the overturning board mount Upper have the first vertically extending long hole, and the top of the lock pull rod has a locked pin shaft, and the locked pin shaft passes through described the One long hole；The top of the overturning board mount and the swing rod pin joint, the end of the swing rod and the returning face plate bracket pin joint With a card slot, when the card slot turns to bottom end, the locked pin shaft, which will slide into the card slot, to make swing rod in operating position It is locked；One end of the push rod and the installation pedestal pin joint, other end pin joint is on the swing rod.The driven roller, shield Column transverse tube and guardrail lock tube are arranged in parallel, and end is both connected on a rollover stand side plate, and the rollover stand side plate can turn The dynamic other end for being connected to the swing rod；The both ends of the pedal long axis are fixedly connected with the lock rotating bar, and the pedal is long Pedal is fixed in the middle part of axis.

Further, the center of gravity of the pedal is located at the pedal long axis close to the inside of the bedstead.

Further, the middle part of the lock pull rod also has locating shaft, has on the overturning board mount vertically extending Second long hole, the locating shaft pass through second long hole.

Further, the overturning board mount has two pieces of symmetrically arranged rack side plates that are parallel to each other, the swing rod Pin joint is between two pieces of rack side plates.

Compared with the existing technology, the assistance patient in automatic turning device of the utility model apparently has beneficial below Effect is:

1, sheet on the motorized roller by being wrapped in bedstead two sides drives movement of patient, and by by bedstead two sides Driven roller one is adjusted to high-order one and is adjusted to low level, turns over while patient moves with sheet to patient；And pass through Guardrail transverse tube prevents patient from turning down bed.Assisting patient in automatic turning greatly reduces the working strength of nursing staff.

2, power device is to be driven by electricity, and noise is minimum, ensure that the rest environment of patient well.

3, a variety of working conditions can arbitrarily be switched, strong applicability.

4, occupied space and ordinary hospital bed are no different, and can greatly save nervous hospital space.

Detailed description of the invention

Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.

Fig. 1 is the utility model embodiment overturning patient condition three-dimensional structure diagram；

Fig. 2 is the utility model embodiment overturning another view stereo figure of patient condition；

Fig. 3 is the equipment for supporting patient with burn figure of the utility model embodiment；

Fig. 4 is the utility model embodiment installation pedestal structure chart；

Fig. 5 is returning face plate rack assumption diagram；

Fig. 6 is lock drawbar structure diagram；

Fig. 7 is swing rod structure figure；

Fig. 8 is guardrail lock tube and its internal structure chart；

Fig. 9 is guardrail lock tube perspective view；

Figure 10 is rollover stand lateral plate structure figure；

Figure 11 is rollover stand shaft base structure figure.

In figure: 1, bedstead, 3, motorized roller, 4, pedal long axis, 5, driven roller, 6, guardrail transverse tube, 7, guardrail lock tube, 71, third long hole, 8, installation pedestal, 81, U-shaped card seat, 82, deck bottom plate, 9, lock rotating bar, 10, lock pull rod, 101, locked pin Axis, 102, locating shaft, 11, overturning board mount, the 111, first long hole, the 112, second long hole, 12, swing rod, 121, card slot, 122, lock Dead slot, 13, push rod, 14, rollover stand side plate, the 141, first perforation, 15, pedal, 16, middle position column, 17, spring, 18, lock tube cunning Column, 19, rotation locking bar, 20, overturning post, 21, sliding sleeve, 22, fixing screws, 23, rollover stand trunnion, 24, vertical columns, 25, rollover stand axle bed, the 251, second perforation, 26, protective jacket, 27, shield.

Specific embodiment

The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram, Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.

In the description of the present invention, it should be understood that term " radial direction ", " axial direction ", "upper", "lower", " left side ", The orientation or positional relationship of the instructions such as " right side ", "front", "rear" is to be based on the orientation or positional relationship shown in the drawings, merely to just In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In the description of the utility model In, unless otherwise indicated, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " setting ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art, The concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

A kind of specific embodiment of the assistance patient in automatic turning device of the utility model as shown in Figure 1-Figure 11, it is fixed It is mounted on bedstead 1, can be used for being transformed ordinary hospital bed, equipment for supporting patient with burn includes: to be symmetricly set on 1 front and rear sides of bedstead Height regulating mechanism and the motorized roller 3 being arranged between height on both sides adjustment mechanism, pedal long axis 4, driven roller 5, shield Column transverse tube 6 and guardrail lock tube 7, height regulating mechanism include: the installation pedestal 8 being fixed on bedstead 1, lock rotating bar 9, lock pull rod 10, board mount 11, swing rod 12 and push rod 13 are overturn, one end and the installation pedestal 8 for locking rotating bar 9 are hinged, the other end and lock pull rod 10 are rotatably connected, and overturning board mount 11 is fixed in installation pedestal 8, vertically prolong as shown in figure 5, having on overturning board mount 11 It is long across first to lock pin shaft 101 as shown in fig. 6, the top of lock pull rod 10 has locked pin shaft 101 for the first long hole 111 stretched Hole 111；Top and 12 pin joint of swing rod of board mount 11 are overturn, as shown in fig. 7, the end of swing rod 12 and overturning 11 pin joint of board mount With a card slot 121, when card slot 121 turns to bottom end, locked pin shaft 101, which slides into card slot 121, will make swing rod 12 in working position It sets locked；The middle part of lock pull rod 10 also has locating shaft 102, and overturning has the second vertically extending long hole 112 on board mount 11, Locating shaft 102 passes through the second long hole 112.One end of push rod 13 and 8 pin joint of installation pedestal, other end pin joint is on swing rod 12.Its Middle push rod 13 can be air-leg 13 or electric pushrod 13 etc., and the present embodiment uses air-leg 13, and driven roller 5, guardrail are horizontal Pipe 6 and guardrail lock tube 7 are arranged in parallel, and end is both connected on a rollover stand side plate 14, and rollover stand side plate 14 can be rotated It is connected to the other end of swing rod 12；The both ends of pedal long axis 4 are fixedly connected with lock rotating bar 9, and the middle part of pedal long axis 4 is fixed with Pedal 15, the center of gravity of pedal 15 are located at pedal long axis 4 close to the inside of bedstead 1；The both ends of one sheet are wrapped in bedstead 1 or so two On the motorized roller 3 of the equipment for supporting patient with burn of side, and it is intermediate successively around the driven roller 5 of the equipment for supporting patient with burn at left and right sides of bedstead 1；Electricity The both ends of dynamic roller 3 are by bearing support in installation pedestal 8；Patient sleeps on sheet, by adjusting the driven of the left and right sides Roller 5 is one high and one low, and drives motorized roller 3, realizes the turn to patient.

Referring to Fig. 8, driven roller 5, guardrail transverse tube 6 and guardrail lock tube 7 are an entirety, be can according to need driven rolling 5 rotation of cylinder is to top or the rotation of guardrail transverse tube 6 to top, and three forms rotating mechanism, and rotating mechanism is located at the motorized roller 3 Top, rotating mechanism includes: driven roller 5 arranged in parallel, guardrail transverse tube 6 and guardrail lock tube 7, and three both ends are equal It is connected on rollover stand side plate 14；Driven roller 5 is rotatably connected on the rollover stand side plate 14 at both ends, during guardrail lock tube 7 is Blank pipe is disposed with middle position column 16, spring 17, lock tube traveller 18 and rotation locking bar from centre to two sides inside guardrail lock tube 7 19, to position middle position column 16, middle position column 16 is fixed on guardrail transverse tube by an overturning post 20 being pierced by from guardrail lock tube 7 On 6,7 outer cover of guardrail lock tube is equipped with sliding sleeve 21, and sliding sleeve 21 passes through guardrail lock tube 7 by a fixing screws 22 and lock tube is sliding Column 18 is fixedly connected, and has the third long hole 71 slided in it for fixing screws 22 in guardrail lock tube 7；Rotate locking bar 19 and lock Pipe traveller 18 is fixedly connected, and having on rollover stand side plate 14 makes to rotate the first perforation 141 that locking bar 19 passes through, rollover stand side plate 14 Pass through 23 pin joint of rollover stand trunnion with swing rod 12, having on swing rod 12 can make to rotate at least two locked slots that locking bar 19 penetrates 122, tool is there are two locked slot 122, it can be achieved that rollover stand side plate 14 is determined relative to two positions of swing rod 12 in the present embodiment Position is locked, and rotation locking bar 19 is parallel with rollover stand trunnion 23.Slid inward sliding sleeve 21 is detached from swing rod to make to rotate locking bar 19 12, rotatable rollover stand side plate 14 is inserted into different locked slots 122 by rotating locking bar 19, adjusts driven roller 5 and guardrail The orientation of transverse tube 6.

Overturning 20 two sides of post also have there are two vertical columns 24, two vertical columns, 24 one end is fixed on guardrail lock tube 7 On, the other end is fixed on guardrail transverse tube 6.For beauty, overturning has shield 27 outside post 20 and vertical columns 24.

As shown in figure 4, installation pedestal includes U-shaped card seat 81 and the deck bottom plate for being bolted on U-shaped card seat bottom 82, when equipment for supporting patient with burn and ordinary hospital bed assemble, the opening of U-shaped card seat 81 is caught in the stringer of bedstead 1 from top to bottom, with deck bottom The entire equipment for supporting patient with burn that plate 82 is assembled together is fixed together by bolt with U-shaped card seat 81.

Overturning board mount 11 has two pieces of symmetrically arranged rack side plates that are parallel to each other, and 12 pin joint of swing rod is in two pieces of bracket sides Between plate.

It is further fixed on rollover stand axle bed 25 on the outside of rollover stand side plate 14, has on rollover stand axle bed 25 and the first perforation 141 Corresponding second perforation 251.

Clip to the hand of operator when operating sliding sleeve 21 in order to prevent, the end of sliding sleeve 21 is also arranged with soft anti- Sheath 26.

Being connected on rollover stand side plate 14 is respectively three guardrail transverse tube 6, guardrail lock tube 7 and the driven rollings being parallel to each other Cylinder 5, the wherein effect of guardrail transverse tube 6 are as follows: in bedridden patient, swing rod 12 is propped up upwards, and guardrail transverse tube 6 is located above, and is prevented Patient falls from hospital bed.The effect of driven roller 5 is the wherein equipment for supporting patient with burn of side when patient needs to overturn body Swing rod 12 be to prop up state upwards, driven roller 5 should upwards at this time, and sheet bypasses and driven roller 5 and is wrapped in motorized roller 3 On, power is provided for overturning patient body.Intermediate one is guardrail lock tube 7, regulates the side of guardrail transverse tube 6 and driven roller 5 Behind position, rollover stand side plate 14 is locked.When needing conversion work state, rotation locking bar 19 is detached from from swing rod 12, thus Rollover stand side plate 14 is free to rotate.

Specifically, when patient goes to bed, with foot pedal 15, pedal long axis 4 is reversely rotated at this time, drives lock rotating bar 9 End moves down, and then lock pull rod 10 is made to move down to make locked pin shaft in the first long hole 111 and the second long hole 112 101 are detached from card slot 121, and swing rod 12 can be freely rotated again under the action of push rod 13, until swing rod 12 is connected with overturning The end of frame side plate 14 drops to lower position.

When bedridden patient, occurs to prevent patient from tumbling the accidents such as hospital bed, swing rod 12 is propped up to a high position, and is led to It is locked to cross locked pin shaft 101, and adjusts and pulls sliding sleeve 21, guardrail transverse tube 6 is located above when adjusting rollover stand side plate 14, driven Roller 5 is located below.

In the case where swing rod 12 props up the upward normal condition of guardrail transverse tube 6, if necessary to which hand can be used when turning over to patient Protective jacket 26 is held, it is dragged to the middle part of guardrail lock tube 7, under the driving of protective jacket 26, sliding sleeve 21 drives lock tube sliding Spring 17 is inwardly compressed in column 18, and rotation locking bar 19 is driven to move inward, and rotation locking bar 19 can be detached from swing rod 12 at this time Locked slot 122, moves in a circle around rollover stand trunnion 23 again.When driven roller 5 is upward, rotation locking bar 19 can encounter another Locked slot 122, at this time under the pressure of spring 17, rotation locking bar 19 is caught in the locked slot 122 on swing rod 12.To overturn Frame side plate 14 locks again.Sheet under patient's body is connected on the motorized roller 3 under bed around driven roller 5, presses electricity The control button of dynamic roller 3, motorized roller 3 pull sheet by driven roller 5 to drag sufferer to realize that patient turns over from Dynamicization operation.

It should be appreciated that specific embodiment described above is only used for explaining the utility model, it is not used to limit this reality With novel.By the utility model the obvious changes or variations extended out of spirit still in the utility model protection Among range.

Claims (10)

1. a kind of assistance patient in automatic turning device, it is characterised in that: be fixedly mounted on bedstead (1) left side by installation pedestal (8) Right two sides, comprising: two motorized rollers (3) and two rotating mechanisms in the bedstead (1) two sides are set；The rotating mechanism position In the top of the motorized roller (3), the rotating mechanism includes: driven roller arranged in parallel (5), guardrail transverse tube (6) and guardrail lock tube (7), and three both ends are both connected on rollover stand side plate (14)；The driven roller (5) is rotatably connected On the rollover stand side plate (14) at both ends, the rollover stand side plate (14) is rotatably connected on swing rod (12)；The guardrail lock Managing (7) is hollow tube, and the guardrail lock tube (7) is internal to be disposed with middle position column (16), spring (17), lock from centre to two sides Pipe traveller (18) and rotation locking bar (19), the overturning that the middle position column (16) is pierced by by one from the guardrail lock tube (7) are small vertical Column (20) is fixedly connected in the guardrail transverse tube (6), and guardrail lock tube (7) outer cover is equipped with sliding sleeve (21), the cunning Dynamic set (21) passes through the guardrail lock tube (7) by a fixing screws (22) and is fixedly connected with the lock tube traveller (18), described There is the third long hole (71) slided in it for the fixing screws (22) in guardrail lock tube (7)；The rotation locking bar (19) It is fixedly connected with the lock tube traveller (18), there is pass through rotation locking bar (19) the on the rollover stand side plate (14) One perforation (141), the rollover stand side plate (14) and the swing rod (12) pass through rollover stand trunnion (23) pin joint, the swing rod (12) there is at least two locked slots (122) that rotation locking bar (19) can be made to penetrate, the rotation locking bar (19) and institute on It is parallel to state rollover stand trunnion (23)；The both ends of one sheet are wrapped on the motorized roller (3) at left and right sides of bedstead (1), and intermediate Successively around the driven roller (5) at left and right sides of bedstead (1)；The both ends of the motorized roller (3) are by bearing support described In installation pedestal (8)；Patient sleeps on sheet, and the driven roller (5) by adjusting the left and right sides is one high and one low, and drives electricity Dynamic roller (3) realize the turn to patient.

2. a kind of assistance patient in automatic turning device according to claim 1, it is characterised in that: the overturning post (20) two sides also have there are two vertical columns (24), and two described vertical columns (24) one end are fixed on guardrail lock tube (7), another End is fixed on the guardrail transverse tube (6).

3. a kind of assistance patient in automatic turning device according to claim 1, it is characterised in that: the rollover stand side plate (14) outside is further fixed on rollover stand axle bed (25), is had on the rollover stand axle bed (25) and described first perforation (141) phase Corresponding second perforation (251).

4. a kind of assistance patient in automatic turning device according to claim 1, it is characterised in that: the sliding sleeve (21) End is also arranged with soft protective jacket (26).

5. a kind of assistance patient in automatic turning device according to claim 1, it is characterised in that: the installation pedestal (8) Including U-shaped card seat (81) and it is bolted on the deck bottom plate (82) of U-shaped card seat (81) bottom, the equipment for supporting patient with burn It is mounted on the deck bottom plate (82).

6. a kind of assistance patient in automatic turning device according to claim 2, it is characterised in that: the overturning post (20) and the vertical columns (24) have shield (27) outside.

7. a kind of assistance patient in automatic turning device according to claim 5, feature exist: further including being arranged in bedstead (1) height regulating mechanism of front and rear sides, the height regulating mechanism include: lock rotating bar (9), lock pull rod (10), returning face plate Bracket (11), swing rod (12) and push rod (13), it is described lock rotating bar (9) one end and the installation pedestal (8) hingedly, the other end It is rotatably connected with the lock pull rod (10), the overturning board mount (11) is fixed on the installation pedestal (8), the overturning There is vertically extending the first long hole (111), the top of lock pull rod (10) has locked pin shaft on board mount (11) (101), the locked pin shaft (101) passes through first long hole (111)；The top of overturning board mount (11) and the pendulum The end of bar (12) pin joint, the swing rod (12) and described overturning board mount (11) pin joint has a card slot (121), when the card When slot (121) turns to bottom end, the locked pin shaft (101), which slides into the card slot (121), will make swing rod (12) in operating position It is locked；One end of the push rod (13) and the installation pedestal (8) pin joint, other end pin joint is on the swing rod (12)；It is described Driven roller (5), guardrail transverse tube (6) and guardrail lock tube (7) are arranged in parallel, and end is both connected to a rollover stand side plate (14) on, the rollover stand side plate (14) is rotatably connected in the other end of the swing rod (12)；The two of bedstead two sides are opposite to be set It is fixedly connected with pedal long axis (4) between the lock rotating bar (9) set, is fixed with pedal (15) in the middle part of the pedal long axis (4).

8. a kind of assistance patient in automatic turning device according to claim 7, it is characterised in that: the weight of the pedal (15) The heart is located inside of the pedal long axis (4) close to the bedstead (1).

9. a kind of assistance patient in automatic turning device according to claim 7, it is characterised in that: lock pull rod (10) Middle part also has locating shaft (102), has vertically extending the second long hole (112) on overturning board mount (11), described fixed Position axis (102) passes through second long hole (112).

10. a kind of assistance patient in automatic turning device according to claim 7, it is characterised in that: the overturning board mount (11) there are two pieces of symmetrically arranged rack side plates that are parallel to each other, swing rod (12) pin joint is between two pieces of rack side plates.