CN109966073A

CN109966073A - A kind of nursing bed and the conveyer based on the nursing bed

Info

Publication number: CN109966073A
Application number: CN201910282423.XA
Authority: CN
Inventors: 宋爱菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2019-07-05

Abstract

The invention discloses a kind of nursing bed and based on the conveyer of the nursing bed, nursing bed includes, support plate, footpost, the first balladeur train, first sliding groove, two toothed racks, two pieces of sliding blocks, the first guide pad, the first guide groove, bed board and guide rod；Conveyer of the invention rotates forward, rotating forward button, reversion button and the opening and closing button of reversion and opening and closing including two chassis, front-wheel, rear-wheel, slide bar, slide plate, oil cylinder, mandril, foot pedal, the second balladeur train, second sliding slot, two motors, retarder, main shaft, gear, the second guide pad, the second guide groove, lithium battery and control motors.The beneficial effect that the present invention obtains is: (1) structure is simple；(2) labor intensity of family members and nursing staff are reduced, and alleviates slight illness of patient during lift is sent；(3) bed board is driven by motor, high degree of automation.

Description

A kind of nursing bed and the conveyer based on the nursing bed

Technical field

The present invention relates to a kind of care device and based on the patient carrying table of the care device.

Background technique

Currently, patient is when hospital carries out in hospital, it will usually rest on one's sick bed, and perform the operation as patient or When person checks, then special stretcher is needed to be transported, still, due to not having between existing hospital bed and conveyer Special combining mechanism, therefore, when transport patient goes out, family members and nursing staff need to lift patient to send to transport and fill It sets, after patient performs the operation or checks, then before needing patient being transported to hospital bed, and needs patient from conveyer Upper lift is sent to hospital bed, and it is very inconvenient to operate, and not only will increase the labor intensity of family members and patient, can also be increased to patient Slight illness, therefore, existing hospital bed and conveyer can not fully meet the transport demand of patient.

Summary of the invention

The problem to be solved in the present invention is: providing a kind of simple structure, high degree of automation and easy to operate nursing bed And the conveyer based on the nursing bed.

To solve the above-mentioned problems, nursing bed of the invention, comprising:

Support plate；

It is fixed on the footpost of support plate bottom；

Two the first balladeur trains, are individually fixed in the left and right ends of support plate, and the cross section of first balladeur train is U-shaped；

Two first sliding grooves are respectively arranged in the support plate immediately below two the first balladeur trains；

Two toothed racks, correspond with two the first balladeur trains respectively, and the rack gear is inserted in corresponding first balladeur train And match with the first balladeur train, the length of the rack gear is greater than the length of the first balladeur train；

Two pieces of sliding blocks are individually fixed in the bottom of two toothed racks, the equal length of length and rack gear, the sliding block and One sliding slot corresponds, and the sliding block is inserted in corresponding first sliding groove and matches with first sliding groove；

First guide pad, is fixed in support plate, and first guide pad is equipped with the first guide groove；

The end face of left and right two of bed board, the bed board is fixedly linked with two toothed racks respectively；

And guide rod, it is fixed on the bottom surface of bed board, the guide rod is inserted in the first guide groove and leads with first Match to slot.

Further, nursing bed of the invention, the cross section of first balladeur train are U-shaped, the interior lower section of first balladeur train Vacancy equipped with evacuation bed board.

Further, nursing bed of the invention is equipped with crossbeam between the footpost.

Further, the two sides of nursing bed of the invention, the bed board are respectively and fixedly provided with guardrail.

Conveyer based on nursing bed of the invention, comprising:

Chassis；

Front-wheel is set to the front on chassis；

Rear-wheel is set to the rear portion on chassis；

Several slide bars being distributed on chassis, the bottom of the slide bar are fixed on chassis and perpendicular with chassis；

Slide plate is socketed on slide bar and can slide up and down along slide bar；

Oil cylinder is fixed on chassis, and the oil cylinder is equipped with mandril, and top and the slide plate of the mandril are fixedly linked, institute The rear portion for stating chassis is equipped with the foot pedal that driving mandril moves up and down；

Two the second balladeur trains, are individually fixed in the left and right ends of support plate, and the cross section of second balladeur train is U-shaped, and two A second balladeur train is corresponded and is mutually matched with two toothed racks；

Two second sliding slots are respectively arranged on the slide plate immediately below two the second balladeur trains, two second sliding slots with two Sliding block is corresponded and is mutually matched；

Two motors, are individually fixed in the outside of two the second balladeur trains, and the motor is equipped with retarder, the retarder It is equipped with main shaft, is fixed with gear on the main shaft, the wheel and rack matches；

Second guide pad, is fixed on slide plate, and second guide pad is equipped with the second guide groove, second guide groove Match with guide rod；

Lithium battery is fixed on chassis, for providing electric energy to motor；

And two motors of control rotate forward, rotating forward button, reversion button and the opening and closing button of reversion and opening and closing.

Further, conveyer of the invention, the rear end on the chassis are fixed with push rod, are fixed with and push away on the push rod The rotating forward button, reversion button and opening and closing button are both secured on push rod.

Further, conveyer of the invention, the cross section of first guide groove, the second guide groove and guide rod are half It is round.

Further, conveyer of the invention is socketed with buffer spring, the buffering on slide bar below the slide plate The top of spring is connected with slide plate, and bottom end is connected with chassis.

The beneficial effect that the present invention obtains is: (1) structure is simple；(2) nursing bed and conveyer share one piece of bed board and Two toothed racks will be just set on nursing bed, when needing to move patient, then when patient's rest on nursing bed Driving bed board slides on conveyer, and during bed board sliding, patient can be lain on bed board, therefore, in movement patient During, it does not need lift and send patient, not only greatly reduce the labor intensity of family members and nursing staff, and alleviate patient Slight illness during lift is sent；(3) bed board is driven by motor, high degree of automation.

Detailed description of the invention

Fig. 1 is the main view of nursing bed when not placing bed board.

Fig. 2 is the top view of Fig. 1.

Fig. 3 is the main view for placing the nursing bed after bed board.

Fig. 4 is the top view of Fig. 3.

Fig. 5 is the main view of bed board, rack gear, guide rod and guardrail.

Fig. 6 is the top view of bed board, rack gear, guide rod and guardrail.

Fig. 7 is the main view of conveyer when not placing bed board.

Fig. 8 is the top view of Fig. 7.

Fig. 9 is the main view of conveyer when placing bed board.

Figure 10 is the top view of Fig. 9.

In figure: 1, support plate, 2, first sliding groove, the 3, first balladeur train, the 4, first guide groove, the 5, first guide pad, 6, crossbeam, 7, footpost, 8, sliding block, 9, guide rod, 10, railing, 11, rack gear, 12, bed board, 13, chassis, 14, lithium battery, 15, front-wheel, 16, Buffer spring, 17, slide bar, 18, retarder, 19, motor, 20, main shaft, 21, gear, the 22, second balladeur train, 23, second sliding slot, 24, slide plate, the 25, second guide pad, the 26, second guide groove, 27, mandril, 28, oil cylinder, 29, push rod, 30, handle, 31, rotate forward press Button, 32, reversion button, 33, switch button, 34, rear-wheel, 35, foot pedal.

Specific embodiment

The present invention will be further described with reference to the accompanying drawing.

It as shown in Figure 1, Figure 2, is a kind of nursing bed, including support plate 1, the lower section of support plate 1 shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6 It is fixed with footpost 7, the left and right ends of support plate 1 are respectively and fixedly provided with first balladeur train 3, and the cross section of the first balladeur train 3 is U-shaped, often It is additionally provided with a first sliding groove 2 in the support plate 1 of a first balladeur train, 3 lower section, each first balladeur train 3 is corresponding with a toothed rack 11, The length of rack gear 11 is greater than the length of the first balladeur train 3.

The bottom of two toothed racks 11 is respectively fixed with one piece of sliding block 8, the equal length of length and rack gear 11, the sliding block 8 correspond with first sliding groove 2, and the sliding block 8 is inserted in corresponding first sliding groove 2 and matches with first sliding groove 2.

When rack gear 11 is by outer power drive, due to sliding block 8 be placed in first sliding groove 2 and with 2 phase of first sliding groove Match, thus can ensure that rack gear 11 and sliding block 8 are smoothly slided along first sliding groove 2, while rack gear 11 and sliding block 8 can also be substantially reduced Resistance in sliding process.

Be fixed with bed board 12 between two toothed racks 11, therefore, while rack gear 11 is by outer power drive, can also simultaneously band Dynamic bed board 12 slides.

When usually, as shown in Figure 3 and Figure 4, rack gear 11 be inserted in corresponding first balladeur train 3 and with the first balladeur train 3 match, and so, bed board 12 is just fixed in the top of support plate 1, and patient can lie on bed board 12 and rest.

One piece of first guide pad 5 is further fixed in support plate 1, the first guide pad 5 is equipped with the first guide groove 4, bed board 12 Bottom surface on be fixed with guide rod 9, guide rod 9 is inserted in the first guide groove 4 and matches with the first guide groove 4, therefore, when When rack gear 11 is slided by external force drives edge first sliding groove 2, guide rod 9 can also be slided along the first guide groove 4, pass through guiding The collective effect of bar 9 and the first guide groove 4 can be oriented to rack gear 11 and bed board 12 during sliding, avoid rack gear 11 and bed board 12 shake during sliding or direction offset.

The nursing bed of the present embodiment, the cross section of the first balladeur train 3 are U-shaped, and the interior lower section of the first balladeur train 3 is equipped with evacuation bed board 12 vacancy, such structure can be defined and interfere rack gear 11 to drive bed board 12 sliding to the position of rack gear 11 It is dynamic.

The nursing bed of the present embodiment is equipped with crossbeam 6 between footpost 7, thus can be greatly improved rigid between footpost 7 Degree, because of the stability of an entire nursing bed of raising.

The nursing bed of the present embodiment, the two sides of bed board 12 are respectively and fixedly provided with guardrail 10, therefore can protect to patient, avoid Patient drops down from bed board 12.

It is a kind of conveyer based on nursing bed as shown in Fig. 7, Fig. 8, Fig. 9 and Figure 10, which includes chassis 13, chassis 13 is the main component of entire conveyer, and other components are direct or indirect to be set on chassis 13.

The front on chassis 13 is equipped with front-wheel 15, and rear portion is equipped with rear-wheel 34, and the conveyer of the present embodiment is exactly based on front-wheel 15 and rear-wheel 34 movement, realize movement to patient.

It is evenly equipped with several slide bars 17 on chassis 13, the bottom of slide bar 17 is fixed on chassis 13 and perpendicular to chassis 13, One slide-plate 24 is socketed on slide bar 17, it, can be above and below the length direction of slide bar 17 when slide plate 24 is by external force Sliding.

An oil cylinder 28 is further fixed on chassis 13, oil cylinder 28 is equipped with mandril 27, and the top of mandril 27 and slide plate 24 are solid Fixed to be connected, the rear portion on chassis 13 is equipped with the foot pedal 35 that driving mandril 27 moves up and down.

By foot pedal 35, the mandril 27 that can be driven on oil cylinder 28 is moved up and down, when mandril 27 moves up, Slide plate 24 can be driven along 17 upward sliding of slide bar, when mandril 27 moves down, then will drive slide plate 24 along slide bar 17 Slide downward, so, by oil cylinder 28 and foot pedal 35, the adjustment of the position of slide plate 24 in the height direction can be realized.

The left and right ends of slide plate 24 are respectively fixed with second balladeur train 22, and the cross section of the second balladeur train 22 is U-shaped, and two the Two balladeur trains 22 are corresponded and are mutually matched with two toothed racks 11, therefore when two rack gears 11 are inserted in the second balladeur train 22 respectively When, the second balladeur train 22 can limit the position of rack gear 11 and accommodate rack gear 11 in the inner.

Be respectively equipped with a second sliding slot 23 on slide plate 24 immediately below each second balladeur train 22, two second sliding slots 23 with Two sliding blocks 8 are corresponded and are mutually matched.When rack gear 11 is moved by outer power drive, due to sliding block 8 and second Sliding slot 23 matches, thus can ensure that rack gear 11 and sliding block 8 smoothly move.

It is further fixed on the second guide pad 25 on slide plate 24, is fixed on the bottom surface of slide plate 24, the second guide pad 25 is equipped with Second guide groove 26, the second guide groove 26 match with guide rod 9, therefore, when bed board 12 slides on slide plate 24, lead to The collective effect of the second guide groove 26 and guide rod 9 is crossed, the moving direction of rack gear 11, sliding block 8 and bed board 12 can be led To, avoid its shake or direction offset.

The outside of each second balladeur train 22 is respectively and fixedly provided with a motor 19, and motor 19 is equipped with retarder 18, retarder 18 It is equipped with main shaft 20, is fixed with gear 21 on main shaft 20, gear 21 matches with rack gear 11, therefore, when needing to 11 He of rack gear When the position of bed board 12 is adjusted, the height of slide plate 24 is adjusted first, makes the height of gear 21 and the height of rack gear 11 It is corresponding, later, entire conveyer is pushed, gear 21 is made to be meshed with rack gear 11, restart motor 19, in the band of motor 19 Under dynamic, after the deceleration of retarder 18, main shaft 20 just will drive the rotation of gear 21, by the rotation of gear 21, with regard to energy band movable tooth Item 11 and bed board 12 are moved forward and backward.

Lithium battery 14 is fixed on chassis 13, main function is to provide electric energy for motor 19, when the electric energy of lithium battery 14 When exhausting, then it can be charged with charger to lithium battery 14, so that lithium battery 14 be allow to recycle.

In order to more easily control motor 19, the conveyer of the present embodiment is equipped with two motors 19 of control It rotates forward, rotating forward button 31, reversion button 32 and the opening and closing button 33 of reversion and opening and closing.

The nursing bed of the present embodiment and conveyer based on the nursing bed, when needing that body is performed the operation or carried out to patient When physical examination is looked into, that is, when need to carry out patient from nursing bed, medical staff pushes transport to fill first It sets to nursing bed, is then moved up and down by the mandril 27 in 35 drive cylinder 28 of foot pedal, by being moved down on mandril 27 It is dynamic, change the position of slide plate 24, the second balladeur train 22, motor 19 and gear 21, makes the rack gear on the position and nursing bed of gear 21 11 position is corresponding, pushes whole device later, and gear 21 is made to be meshed with rack gear 11,11 engagement of gear 21 and rack gear Afterwards, it presses switch button 33 and rotates forward button 31, start motor 19, after main shaft 20 is slowed down by retarder 18,20 band of main shaft Moving gear 21 rotates forward, and by the rotating forward of gear 21, can gradually drive the rack gear 11 in the first balladeur train 3 to slide plate 24 In second balladeur train 22, correspondingly, the top that bed board 12 also can be moved to slide plate 24 from support plate 1 so lies at bed board Patient on 12, the lift for not needing nursing staff and family members are sent, and can slowly be transferred to transport dress under the driving of motor 19 It sets up, whole process is very steady, and patient only needs lying on bed board silently, compared with existing mode of operation, The labor intensity of nursing staff and family members are not only greatly alleviated, and effectively reduces the slight illness of patient.

For bed board 12 during being moved on conveyer from nursing bed, guide rod 9 also can be together with bed board 12 It is mobile, and guide rod 9 is in the process of moving, then is constantly to remove from the first guide groove 4, and it is sliding constantly to move into second In slot 26, to be oriented to entire moving process, the stability of the movement of bed board 12 is further improved, and be avoided that tooth Direction offset occurs for item 11 and bed board 12.

Similarly, when needing to return on hospital bed after patient finishes operation or checks, only 19 direction of rotation of motor This link is different from above-mentioned steps, that is, when starting motor 19, nursing staff is needed to press 33 He of switch button Invert button 32, other steps and operations methods and be moved to from nursing bed it is all the same on conveyer, here, just no longer go to live in the household of one's in-laws on getting married It states.

In conclusion the nursing bed of the present embodiment and the conveyer based on the nursing bed, the two utilizes same group of sliding Mechanism, i.e. one piece of bed board 12 and two rack gears 11 realize patient's freely docking and moving between, and patient is either It on nursing bed or on conveyer, is on same bed board 12, and the movement of bed board 12 is very gentle, thus greatly The slight illness that patient moves between is reduced greatly.

In addition, the movement of bed board 12, is driven by motor 19, thus the labour of nursing staff and family members can also be further decreased Intensity.

The conveyer of this city embodiment, handling in order to further increase, the rear end on chassis 13 is fixed with push rod 19, pushes away It is fixed with handle 30 on bar 19, rotates forward button 31, reversion button 32 and opening and closing button 33 and is both secured on push rod 29.

The conveyer of this city embodiment, the cross section of the first guide groove 4, the second guide groove 26 and guide rod 9 are semicircle Shape.

The conveyer of this city embodiment is socketed with buffer spring 16, buffer spring on the slide bar 17 of the lower section of slide plate 24 16 top is connected with slide plate 24, and bottom end is connected with chassis 13, thus it is slow in lifting process effectively to improve slide plate 24 Punching performance, and then improve comfort of the patient on conveyer.

Claims

1. a kind of nursing bed characterized by comprising

Support plate (1)；

It is fixed on the footpost (7) of support plate (1) bottom；

Two the first balladeur trains (3), are individually fixed in the left and right ends of support plate (1), and the cross section of first balladeur train (3) is U Shape；

Two first sliding grooves (2) are respectively arranged in the support plate (1) immediately below two the first balladeur trains (3)；

Two toothed racks (11), correspond with two the first balladeur trains (3) respectively, and the rack gear (11) is inserted in corresponding first Match in balladeur train (3) and with the first balladeur train (3), the length of the rack gear (11) is greater than the length of the first balladeur train (3)；

Two pieces of sliding blocks (8), are individually fixed in the bottom of two toothed racks (11), and the equal length of length and rack gear (11) is described Sliding block (8) and first sliding groove (2) correspond, and the sliding block (8) is inserted in corresponding first sliding groove (2) and and first sliding groove (2) match；

First guide pad (5) is fixed on support plate (1), and first guide pad (5) is equipped with the first guide groove (4)；

The end face of left and right two of bed board (12), the bed board (12) is fixedly linked with two toothed racks (11) respectively；

And guide rod (9), it is fixed on the bottom surface of bed board (12), the guide rod (9) is inserted in the first guide groove (4) simultaneously Match with the first guide groove (4).

2. nursing bed according to claim 1, it is characterised in that: the cross section of first balladeur train (3) is U-shaped, described The interior lower section of first balladeur train (3) is equipped with the vacancy of evacuation bed board (12).

3. nursing bed according to claim 1, it is characterised in that: be equipped with crossbeam (6) between the footpost (7).

4. nursing bed according to claim 1, it is characterised in that: the two sides of the bed board (12) are respectively and fixedly provided with guardrail (10)。

5. a kind of conveyer based on the described in any item nursing beds of claim 1-4 characterized by comprising

Chassis (13)；

Front-wheel (15), is set to the front of chassis (13)；

Rear-wheel (34), is set to the rear portion of chassis (13)；

Several slide bars (17) being distributed on chassis (13), the bottom of the slide bar (17) be fixed on chassis (13) and with bottom Disk (13) is perpendicular；

Slide plate (24) is socketed on slide bar (17) and can slide up and down along slide bar (17)；

Oil cylinder (28) is fixed on chassis (13), the oil cylinder (28) be equipped with mandril (27), the top of the mandril (27) with Slide plate (24) is fixedly linked, and the rear portion of the chassis (13) is equipped with the foot pedal (35) that driving mandril (27) moves up and down；

Two the second balladeur trains (22), are individually fixed in the left and right ends of slide plate (24), and the cross section of second balladeur train (22) is U Shape, two the second balladeur trains (22) correspond and are mutually matched with two toothed racks (11)；

Two second sliding slots (23) are respectively arranged on the slide plate (24) immediately below two the second balladeur trains (22), two second cunnings Slot (23) is corresponded and is mutually matched with two sliding blocks (8)；

Second guide pad (25) is fixed on slide plate (24), and second guide pad (25) is equipped with the second guide groove (26), institute The second guide groove (26) is stated to match with guide rod (9)；

Two motors (19), are individually fixed in the outside of two the second balladeur trains (22), and the motor (19) is equipped with retarder (18), the retarder (18) is equipped with main shaft (20), is fixed with gear (21) on the main shaft (20), the gear (21) with Rack gear (11) matches；

Lithium battery (14) is fixed on chassis (13), for providing electric energy to motor (19)；

And two motors (19) of control rotate forward, rotating forward button (31), reversion button (32) and the opening and closing button of reversion and opening and closing (33)。

6. the conveyer of nursing bed according to claim 5, it is characterised in that: the rear end of the chassis (13) is fixed with Push rod (29) is fixed with handle (30) on the push rod (29), the rotating forward button (31), reversion button (32) and opening and closing button (33) it is both secured on push rod (29).

7. the conveyer of nursing bed according to claim 6, it is characterised in that: second guide groove (26) it is transversal Face is semicircle.

8. the conveyer of nursing bed according to claim 7, it is characterised in that: the slide bar below the slide plate (24) (17) it is socketed on buffer spring (16), the top of the buffer spring (16) is connected with slide plate (24), bottom end and chassis (13) it is connected.