Adjustable multifunctional sickbed
Technical Field
The invention relates to a sickbed, in particular to an adjustable multifunctional sickbed.
Background
In recent years, the economic development of China is rapid, the income of the China is improved, the average life of the population of China is prolonged continuously, and the China gradually enters an aging society. According to the trend, patients with chronic diseases and old people gradually increase, the existing sickbeds are divided into a fixed type sickbed and a movable type sickbed, the fixed type sickbed is fixed in a ward and cannot move, and the sickbed is extremely inconvenient in emergency situations, on the other hand, the edge of some sickbeds is provided with an unadjustable barrier, so that the sickbeds are beneficial to the safety of patients, the patients can move up and down, and some patients need to be assisted by nursing staff when the patients need to be done, so that the workload of the nursing staff is increased.
Therefore, there is a need to design an adjustable multifunctional hospital bed which can be adjusted, has low workload of nursing staff, and does not influence the activity of patients.
Disclosure of Invention
In order to overcome the defects that the patient can move up and down, the workload of nursing staff is large and the nursing staff is not adjustable, the technical problem to be solved is as follows: provides an adjustable multifunctional sickbed which can be adjusted, has small workload of nursing staff and does not influence the movement of a patient.
The technical scheme is as follows: an adjustable multifunctional hospital bed, comprising:
the cross beam is used for mounting all the components;
the bottom of the cross beam is rotatably provided with two universal wheels;
the upper part of the cross beam is provided with an adjusting mechanism;
the top of the adjusting mechanism is provided with a bearing mechanism.
Optionally, the carrying mechanism includes:
the top of the cross beam is symmetrically provided with support sleeves, and parts of an adjusting mechanism are arranged in the support sleeves in a sliding manner;
the transverse plate is arranged between the tops of the parts of the adjusting mechanism;
the headboard is arranged on one side of the top of the transverse plate in a sliding manner;
the other side of the top of the transverse plate is provided with a bed tail plate;
the top of the transverse plate is provided with a bearing plate;
the bed tail fixing plate is arranged at one part of the top of the bearing plate;
the left side of the bed tail fixing plate is rotatably provided with a first rotating shaft;
the bed head lifting plate is arranged on the first rotating shaft.
Optionally, the adjusting mechanism comprises:
the supporting frames are arranged in the supporting sleeves in a sliding mode, and a plurality of grooves are formed in the supporting frames;
the connecting frames are arranged between the supporting frames;
the first springs are arranged between the bottom of the support frame and the cross beam;
the outer sides of the supporting sleeves are provided with special-shaped blocks;
the first clamping rods are arranged in the special-shaped blocks in a sliding mode and matched with the grooves in the supporting frame;
and a second spring is arranged between the special-shaped block and the first clamping rod.
Optionally, still including the lifting mechanism, the lifting mechanism includes:
the top of the beam on one side is provided with a first bearing seat;
the top of the beam on the other side is provided with a second bearing seat;
the screw rod is arranged between the first bearing seat and the second bearing seat;
the handle is arranged on one side of the screw rod;
the screw rod is provided with a screw block in a threaded manner;
the connecting rod, the nut piece go up the rotary type and are equipped with the connecting rod, and tailstock fixed plate bottom is connected with the connecting rod rotary type.
Optionally, also include supporting mechanism, supporting mechanism includes:
the nut block is symmetrically provided with the special-shaped frame;
the special-shaped frames are provided with first racks;
the second rotating shaft is symmetrically and rotatably arranged on one side of the top of the transverse plate;
all gears are arranged on the second rotating shaft and are meshed with the first racks;
the second rack is symmetrically and slidably arranged on one side of the headboard and is meshed with the full gear on the same side;
one side of the second rack is provided with a guide rod;
and a third spring is arranged between the guide rod and the headboard and sleeved on the guide rod.
Optionally, the device further comprises a protection mechanism, wherein the protection mechanism comprises:
the transverse plates are symmetrically provided with the fixed rods;
the fixed rods are provided with a plurality of first mounting seats;
the supporting rods are rotatably arranged in the first mounting seat;
the middle part and the top of the supporting rod on one side of the second mounting seat are respectively and rotatably provided with the second mounting seat;
the movable rods are arranged between the tops of the second mounting seats;
the two support rods on the other side are provided with clamping sleeves;
the mounting sleeves are arranged on one sides of the two movable rods;
the mounting sleeve is internally provided with a first clamping rod in a sliding manner, and the first clamping rod is matched with the clamping sleeve;
and the fourth spring is arranged between the second clamping rod and the top in the mounting sleeve.
Optionally, still including holding the mechanism, hold the mechanism including:
the movable rod on one side is provided with two mounting rings in a sliding manner;
the movable rod on the other side is provided with two clamping rings in a sliding manner;
place the board, be equipped with between collar and the snap ring and place the board.
Optionally, the inner sides of the support rods are provided with soft rubber.
The invention has the beneficial effects that: 1. adopt the cooperation between lead screw, nut piece and the connecting rod, through rotating the lead screw, drive the nut piece and remove to drive head of a bed lifting board luffing motion through the connecting rod, and then the lifting of control head of a bed lifting board with keep flat, make things convenient for the nursing staff operation.
2. Adopt the cooperation between second rack, full gear and the first rack, when the nut piece removed, drive first rack and all remove, through meshing with full gear mutually to drive the second rack and all remove, thereby drive the head board horizontal slip, under the effect of third spring, make the head board lift the board at the head of a bed, prop the head of a bed and lift the board, lift the board at the head of a bed and keep flat when the board, no longer support the head of a bed and lift the board, and then guaranteed patient's safety.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a first part of the present invention.
Fig. 3 is a partial cross-sectional view of the present invention.
Fig. 4 is a perspective view of a second part of the present invention.
Fig. 5 is a perspective view of a third part of the present invention.
Number designation in the figures: 1-a crossbeam, 2-a universal wheel, 3-a bearing mechanism, 30-a support sleeve, 31-a transverse plate, 32-a headboard, 33-a tailstock board, 34-a bearing board, 35-a headboard lifting board, 36-a first rotating shaft, 37-a tailstock fixing board, 4-an adjusting mechanism, 40-a support frame, 41-a connecting frame, 42-a first spring, 43-a special-shaped block, 44-a first clamping rod, 45-a second spring, 5-a lifting mechanism, 50-a first bearing seat, 51-a handle, 52-a screw rod, 53-a second bearing seat, 54-a nut block, 55-a connecting rod, 6-a support mechanism, 60-a special-shaped frame, 61-a first rack, 62-an all gear, 63-a second rack and 64-a second rotating shaft, 65-guide rod, 66-third spring, 7-protection mechanism, 70-fixed rod, 71-first mounting seat, 72-movable rod, 73-second mounting seat, 74-support rod, 75-clamping sleeve, 76-mounting sleeve, 77-second clamping rod, 78-fourth spring, 8-containing mechanism, 80-mounting ring, 81-placing plate and 82-clamping ring.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
The utility model provides an adjustable multifunctional hospital bed, as shown in figure 1, including crossbeam 1, universal wheel 2, bearing mechanism 3 and adjustment mechanism 4, the equal rotary type in crossbeam 1 bottom is equipped with two universal wheels 2, and crossbeam 1 quantity is 2, and 1 upper portion of crossbeam is equipped with adjustment mechanism 4, and 4 tops of adjustment mechanism are equipped with bearing mechanism 3.
Before using the sick bed, nursing staff can place bed pad in adjustment mechanism 4, upwards stimulates adjustment mechanism 4 to the height of the whole sick bed of adjustment, after adjusting suitable height, fixed adjustment mechanism 4, then let patient lie on the sick bed, thereby make things convenient for nursing staff to carry out some other activities, nursing staff can also promote the sick bed through universal wheel 2 and remove.
Example 2
On the basis of embodiment 1, as shown in fig. 2-3, the supporting mechanism 3 includes a supporting sleeve 30, a horizontal plate 31, a headboard 32, a footboard 33, a bearing plate 34, a headboard lifting plate 35, a first rotating shaft 36 and a footboard fixing plate 37, the supporting sleeve 30 is symmetrically arranged at the top of the cross beam 1, the parts of the adjusting mechanism 4 are arranged in the supporting sleeve 30 in a sliding manner, the horizontal plate 31 is arranged between the tops of the parts of the adjusting mechanism 4, the headboard 32 is arranged at the left side of the top of the horizontal plate 31 in a sliding manner, the footboard 33 is arranged at the right side of the top of the horizontal plate 31, the bearing plate 34 is arranged at the top of the horizontal plate 31, the footboard fixing plate 37 is arranged at the right side of the top of the bearing plate 34, the footboard fixing plate 37 is rotatably provided with the first rotating.
Adjustment mechanism 4 is including support frame 40, link 41, first spring 42, dysmorphism piece 43, first kelly 44 and second spring 45, it is equipped with support frame 40 all to slide in the cover 30 to support, support frame 40 is connected with diaphragm 31, all be equipped with a plurality of recesses on the support frame 40, be equipped with link 41 between the support frame 40, all be equipped with first spring 42 between support frame 40 bottom and the crossbeam 1, it all is equipped with dysmorphism piece 43 to support the cover 30 outside, it is equipped with first kelly 44 all to slide in the dysmorphism piece 43, first kelly 44 cooperatees with the recess on the support frame 40, all be equipped with second spring 45 between dysmorphism piece 43 and the first kelly 44.
Nursing staff places the bed clothes on head of a bed lift plate 35 and tailstock fixed plate 37, then outside pulling first kelly 44, deformation takes place for second spring 45, make first kelly 44 not blocking the recess of support frame 40, then upwards pulling diaphragm 31, thereby drive support frame 40 and upwards remove, deformation takes place for first spring 42, when adjusting suitable height, loosen first kelly 44, under second spring 45's reset action, make first kelly 44 block again in corresponding the recess, thereby fix support frame 40, let patient lie down at last, when no longer needing to use the sick bed, pull open first kelly 44 once more, under first spring 42's reset action, make support frame 40 reset, then loosen first kelly 44 once more can.
Example 3
On the basis of embodiment 2, as shown in fig. 3 to 5, the bed further includes a lifting mechanism 5, the lifting mechanism 5 includes a first bearing seat 50, a handle 51, a screw 52, a second bearing seat 53, a nut block 54 and a connecting rod 55, the first bearing seat 50 is disposed at the top of the right beam 1, the second bearing seat 53 is disposed at the top of the left beam 1, the screw 52 is disposed between the first bearing seat 50 and the second bearing seat 53, the handle 51 is disposed at the right side of the screw 52, the nut block 54 is disposed on the screw 52 in a threaded manner, the connecting rod 55 is rotatably disposed on the nut block 54, and the bottom of the bed-tail fixing plate 37 is rotatably connected with the connecting rod.
When the head of a bed needs to be raised, a nursing staff can drive the screw rod 52 to rotate through the clockwise rotation handle 51, the screw rod 52 rotates to drive the nut block 54 to move left, thereby driving the connecting rod 55 to swing upwards, and further enabling the head of a bed to lift the board 35 to swing upwards along the first rotating shaft 36, when the bed board needs to be kept flat, the nursing staff can drive the screw rod 52 to rotate through the anticlockwise rotation handle 51, the screw rod 52 rotates to drive the nut block 54 to move rightwards, thereby driving the connecting rod 55 to swing downwards, and further enabling the head of a bed to lift the board 35 to swing downwards along the first rotating shaft 36, thereby enabling the bed board to be.
Still including supporting mechanism 6, supporting mechanism 6 is including dysmorphism frame 60, first rack 61, full gear 62, second rack 63, second pivot 64, guide bar 65 and third spring 66, the symmetry is equipped with dysmorphism frame 60 on the nut piece 54, all be equipped with first rack 61 on the dysmorphism frame 60, the symmetry rotary type is equipped with second pivot 64 around horizontal board 31 top left side, all be equipped with full gear 62 on the second pivot 64, full gear 62 all meshes with first rack 61 mutually, the symmetry is equipped with second rack 63 around on the head board 32, second rack 63 all meshes with the full gear 62 of homonymy mutually, second rack 63 all is equipped with guide bar 65 on the left side, all be equipped with third spring 66 between guide bar 65 left end and the head board 32, third spring 66 all overlaps on guide bar 65.
When the nut block 54 moves leftwards, the first racks 61 are driven to move leftwards and are meshed with the full gear 62, the second racks 63 are driven to move rightwards, the headboard 32 is driven to slide rightwards, the third springs 66 deform, the headboard 32 supports the lifted bedside lifting plate 35, when the nut block 54 moves rightwards, the first racks 61 are driven to move rightwards, and are meshed with the full gear 62, the second racks 63 are driven to move leftwards, the headboard 32 is driven to slide leftwards, the third springs 66 reset, and the headboard 32 does not abut against the bedside lifting plate 35 any more.
Still including protection machanism 7, protection machanism 7 is including dead lever 70, first mount pad 71, the movable rod 72, second mount pad 73, bracing piece 74, the cutting ferrule 75, the installation cover 76, second kelly 77 and fourth spring 78, diaphragm 31 longitudinal symmetry is equipped with dead lever 70, all be equipped with a plurality of first mount pads 71 on the dead lever 70, equal rotary type is equipped with bracing piece 74 in the first mount pad 71, the equal rotary type in bracing piece 74 top on middle part and right side is equipped with second mount pad 73, all be equipped with movable rod 72 between the second mount pad 73 top, all be equipped with cutting ferrule 75 on two left bracing pieces 74, two movable rod 72 left sides all are equipped with installation cover 76, the slidingtype is equipped with second kelly 77 in the installation cover 76, second kelly 77 all cooperatees with cutting ferrule 75, all be equipped with fourth spring 78 between the top in second kelly 77 and the installation cover 76.
When needs use, the nursing staff can upwards stimulate the movable rod 72, drive the bracing piece 74 and all upwards swing, when the bracing piece 74 swings to vertical, the nursing staff upwards presses the second kelly 77, the fourth spring 78 is all compressed, then when the second kelly 77 corresponds with the cutting ferrule 75, loosen the second kelly 77, under the effect of the fourth spring 78, make the second kelly 77 card in the cutting ferrule 75, thereby fixed support rod 74, make it no longer swing, when not needing to use, press the second kelly 77 once more, the fourth spring 78 is all compressed, then press the movable rod 72 downwards, drive the bracing piece 74 all downwards swing, it can to loosen the second kelly 77 at last.
The automatic storage device is characterized by further comprising a storage mechanism 8, wherein the storage mechanism 8 comprises mounting rings 80, a storage plate 81 and clamping rings 82, the two mounting rings 80 are arranged on the movable rod 72 on the rear side in a sliding mode, the two clamping rings 82 are arranged on the movable rod 72 on the front side in a sliding mode, and the storage plate 81 is arranged between the mounting rings 80 and the clamping rings 82.
When a patient needs to have a meal, the placing plate 81 can be pulled leftwards, the placing plate 81 slides leftwards through the mounting ring 80 and the clamping ring 82, so that the placing plate 81 is close to the body of the patient, when the meal taking device is not needed, the placing plate 81 can be pushed rightwards, the placing plate 81 is far away from the body of the patient, and the meal taking device is convenient for the patient to move.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.