CN219630012U - Automatic bed passing device - Google Patents

Abstract

The utility model discloses an automatic bed passing device, which comprises a sickbed plate, wherein the sickbed plate is a plate structure of a common sickbed in a hospital; the bearing plate is arranged below the sickbed plate and is used for lifting a patient needing to pass through the sickbed for transferring; the connecting rod is arranged below the bearing plate and is used for driving the bearing plate to synchronously move; and the top end of the rotating rod is fixedly connected with the connecting rod. This automatic change device of crossing bed adopts novel structural design for the device utilizes dwang and connecting rod to drive the loading board and stretches out and lift the patient in the in-process of using, later realizes crossing the bed operation, and when being inconvenient for the patient of lying (can't sit immediately and be difficult to realize lying down the operation promptly), rotates the loading board to vertical state through the dwang, later drives patient and rotates in step, makes the patient lie on the loading board in the condition that does not need to sit upright, increases the holistic suitability of device.

Description

Automatic bed passing device

Technical Field

The utility model relates to the technical field of bed passing devices, in particular to an automatic bed passing device.

Background

An over-bed device is a device used in hospitals and is mainly used for helping patients inconvenient to move or sit up from one sickbed to another, such as from an operation sickbed to a hospital bed.

Among the prior art, chinese patent with the grant bulletin number CN216496244U discloses a bed passing device, including elevating system and bed passing mechanism, elevating system includes base and link, the link set up in the top of base and with bed passing mechanism fixed connection, the link includes first connecting portion and second connecting portion, first connecting portion rotate and are connected with first lead screw, second connecting portion rotate and are connected with the second lead screw, be provided with on the base with first lead screw-thread fit's first supporting part and with second lead screw-thread fit's second supporting part, be provided with on the link and drive first lead screw with second lead screw synchronous rotation's drive assembly, through drive assembly drives simultaneously first lead screw with second lead screw rotates, adjusts the link with distance between the base realizes to bed passing mechanism's lift, consequently can satisfy … … of patient under the different circumstances of height with the operation bed

The device realizes the operation of getting through the bed of patient by utilizing the slip between subplate and the mainboard when using, but in actual use, foretell device mainboard and subplate all remain in the horizontality all, so the patient need lie on the subplate earlier and just can carry out subsequent operation of getting through the bed, and to some unable standing patient (such as the patient that the anal canal was left to the anus intestines postoperative, the patient that the buttock was injured), this type of patient is difficult to lie on the subplate because of unable standing, brings certain inconvenience for the operation of getting through the bed.

Disclosure of Invention

The utility model aims to provide an automatic bed passing device so as to solve the problem that the prior art cannot adapt to the use of patients under all conditions.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an automatic change device of crossing bed, includes sick bed board, loading board, protection pad, connecting rod, dwang, first motor and second motor, still includes:

the sickbed plate is a plate structure of a common sickbed in a hospital;

the bearing plate is arranged below the sickbed plate and used for lifting a patient needing to pass through the sickbed for transferring, and a protective pad is fixedly arranged on the upper surface of the bearing plate;

the connecting rod is arranged below the bearing plate and used for driving the bearing plate to synchronously move, and a lifting cylinder is fixedly arranged between the top end of the connecting rod and the lower surface of the bearing plate;

the rotating rod is fixedly connected between the top end and the connecting rod, the bottom end of the rotating rod is rotationally connected with an adjusting slide block, and a first motor is fixedly installed inside the adjusting slide block.

Preferably, the adjusting slide block forms a sliding structure between the transmission screw rod rotatably arranged at the bottom of the sickbed plate and the sickbed plate, the transmission screw rod is driven by a second motor, and the second motor is utilized to drive the transmission screw rod to rotate, so that the external adjusting slide block slides below the sickbed plate.

Preferably, the side of the adjusting slide block is provided with a stabilizing slide block which is installed through threads with the transmission screw rod, and a penetrating rotating structure is formed between the lower end of the stabilizing slide block and the rotating rod, and the rotating rod is further supported by the stabilizing slide block, so that the overall strength of the rotating rod is improved.

Preferably, the driven gear is coaxially and fixedly arranged outside the rotating rod, a driving gear driven by the first motor to rotate is connected above the driven gear in a meshed manner, and the driving gear drives the rotating rod to rotate by utilizing the driven gear in meshed connection with the driving gear when rotating, so that the angle of the bearing plate is changed.

Preferably, the extension board that is used for adjusting its whole area is installed to the side around the loading board, and the extension board upper surface fixed mounting of left and right sides has the constraint area that is elastic structure, utilizes the constraint area to tie up the patient to improve the security of crossing the bed in-process.

Preferably, the expansion board side fixed mounting has the expansion board, just the expansion board with set up form telescopic sliding structure between the sliding tray of loading board side, through changing the position of expansion board and changing the holistic area of loading board, adapt to the patient of different sizes and use.

Compared with the prior art, the utility model has the beneficial effects that: this automatic change device of crossing bed adopts novel structural design for the device utilizes dwang and connecting rod to drive the loading board and stretches out and lift the patient in the in-process of using, later realizes crossing the bed operation, and when being inconvenient for the patient of lying (can't sit immediately and be difficult to realize lying down the operation promptly), rotates the loading board to vertical state through the dwang, later drives patient and rotates in step, makes the patient lie down on the loading board under the condition that does not need to sit upright, increases the holistic suitability of device, its concrete content as follows:

1. the cooperation between connecting rod, flexible cylinder, dwang, adjusting slide and the transmission lead screw is used, makes its outside adjusting slide in sick bed board below through the rotation of transmission lead screw to release the loading board through dwang and connecting rod, later utilize flexible cylinder to lift up the loading board, finally shift the patient of lying in the loading board top to the sick bed, realize automatic operation of crossing the bed.

2. The cooperation between driving gear, driven gear and the extension board is used, drives the driving gear through first motor and rotates to make the driven gear who is connected with it drive the dwang and rotate, make the dwang rotate the loading board to horizontal position, make things convenient for the patient to lie flat, and can change the holistic area of loading board through the pull extension board, thereby adapt to the patient of different sizes and use.

Drawings

FIG. 1 is a schematic view of the front view of the carrier plate of the present utility model in an extended state;

FIG. 2 is a schematic view of the bottom structure of the carrier plate according to the present utility model;

FIG. 3 is a schematic top view of the expansion board of the present utility model in its expanded state;

FIG. 4 is a schematic top view of the expansion plate of the present utility model;

FIG. 5 is a schematic front view of the carrier plate in a raised state;

fig. 6 is an enlarged schematic view of the structure of fig. 5 a according to the present utility model.

In the figure: 1. bed board of sickbed; 2. a carrying plate; 3. a protective pad; 4. a connecting rod; 5. lifting the cylinder; 6. a rotating lever; 7. an adjusting slide block; 8. a first motor; 9. a transmission screw rod; 10. a second motor; 11. a stabilizing slide; 12. a driven gear; 13. a drive gear; 14. a tie-down strap; 15. an expansion board; 16. a telescoping plate; 17. a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: an automatic change device of crossing bed, includes sick bed board 1, loading board 2, protection pad 3, connecting rod 4, dwang 6, first motor 8 and second motor 10, still includes: the sickbed plate 1 is a plate structure of a common sickbed in a hospital; the bearing plate 2 is arranged below the sickbed plate 1, the bearing plate 2 is used for lifting a patient needing to pass through the sickbed for transferring, and a protective pad 3 is fixedly arranged on the upper surface of the bearing plate 2; the connecting rod 4 is arranged below the bearing plate 2, the connecting rod 4 is used for driving the bearing plate 2 to synchronously move, and a lifting cylinder 5 is fixedly arranged between the top end of the connecting rod 4 and the lower surface of the bearing plate 2; the top end of the rotating rod 6 is fixedly connected with the connecting rod 4, the bottom end of the rotating rod 6 is rotatably connected with an adjusting slide block 7, and a first motor 8 is fixedly arranged in the adjusting slide block 7;

the adjusting slide block 7 is rotatably arranged between a transmission screw rod 9 at the bottom of the sickbed plate 1 and the sickbed plate 1 to form a sliding structure, the transmission screw rod 9 is driven and transmitted by a second motor 10, a stabilizing slide block 11 which is arranged on the side surface of the adjusting slide block 7 and penetrates through threads with the transmission screw rod 9 is arranged, a penetrating rotating structure is formed between the lower end of the stabilizing slide block 11 and the rotating rod 6, a driven gear 12 is fixedly arranged outside the rotating rod 6 coaxially, a driving gear 13 which is driven and rotated by a first motor 8 is meshed and connected above the driven gear 12, an expansion plate 15 for adjusting the whole area of the expansion plate is arranged on the side surface of the periphery of the bearing plate 2, a binding belt 14 which is in an elastic structure is fixedly arranged on the upper surface of the expansion plate 15 on the left side and the right side, a telescopic plate 16 is fixedly arranged on the side surface of the expansion plate 15, and a telescopic sliding structure is formed between the telescopic plate 16 and a sliding groove 17 which is arranged on the side surface of the bearing plate 2;

when the device is used, the transmission screw rod 9 is driven to rotate through the second motor 10, so that the adjusting slide block 7 outside the transmission screw rod 9 stretches out the bearing plate 2 through the rotating rod 6 and the connecting rod 4 (at the moment, the stabilizing slide block 11 moves in a following way, meanwhile, the integral strength of the rotating rod 6 is improved by the stabilizing slide block 11), then a patient lies on the bearing plate 2 (when a patient inconvenient to lie on is needed, the driving gear 13 is driven to rotate through the rotation of the first motor 8, the driven gear 12 meshed and connected with the driving gear 13 drives the rotating rod 6 to rotate, finally, the bearing plate 2 is rotated to a vertical position, then the patient is driven to synchronously rotate to a lying state, so that the patient standing on the sickbed is convenient to use), the adjusting slide block 7 drives the rotating rod 6 to move back, the bearing plate 2 and the patient above the bearing plate are moved to the side of the sickbed 1, then the lifting cylinder 5 works to lift the bearing plate 2 to a position higher than the bed plate 1, the patient is moved back to the upper side of the sickbed 1, the sickbed 1 is realized, and the sickbed passing operation is integrally stored under the sickbed 1 after the operation is completed;

when facing patients with different body types, the expansion plates 15 around the bearing plate 2 are pulled first, so that the expansion plates 16 on the side surfaces of the expansion plates 15 correspondingly slide in the sliding grooves 17, and finally the whole area is changed by utilizing the combination between the expansion plates 15 and the bearing plate 2, so that the patient with different body types is adapted.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An automatic change device of crossing bed, includes sick bed board (1), loading board (2), protection pad (3), connecting rod (4), dwang (6), first motor (8) and second motor (10), its characterized in that still includes:

the sickbed plate (1) is a plate structure of a common sickbed in a hospital;

the bearing plate (2) is arranged below the sickbed plate (1), the bearing plate (2) is used for lifting a patient needing to pass through the sickbed for transferring, and a protection pad (3) is fixedly arranged on the upper surface of the bearing plate (2);

the connecting rod (4) is arranged below the bearing plate (2), the connecting rod (4) is used for driving the bearing plate (2) to synchronously move, and a lifting cylinder (5) is fixedly arranged between the top end of the connecting rod (4) and the lower surface of the bearing plate (2);

the rotating rod (6) is fixedly connected with the connecting rod (4), the bottom end of the rotating rod (6) is rotatably connected with the adjusting slide block (7), and a first motor (8) is fixedly arranged in the adjusting slide block (7).

2. An automated bed passing device according to claim 1, wherein: the adjusting slide block (7) forms a sliding structure between a transmission screw rod (9) rotatably arranged at the bottom of the sickbed plate (1) and the sickbed plate (1), and the transmission screw rod (9) is driven and transmitted by a second motor (10).

3. An automated bed passing device according to claim 2, wherein: the side of the adjusting slide block (7) is provided with a stabilizing slide block (11) which is installed with the transmission screw rod (9) through threads, and a through rotating structure is formed between the lower end of the stabilizing slide block (11) and the rotating rod (6).

4. An automated bed passing apparatus according to claim 3, wherein: the outside of the rotating rod (6) is coaxially and fixedly provided with a driven gear (12), and a driving gear (13) driven to rotate by a first motor (8) is connected above the driven gear (12) in a meshed mode.

5. An automated bed passing device according to claim 1, wherein: the expansion plates (15) for adjusting the whole area of the bearing plate (2) are arranged on the peripheral side surfaces of the bearing plate, and binding belts (14) with elastic structures are fixedly arranged on the upper surfaces of the expansion plates (15) on the left side and the right side.

6. An automated bed passing apparatus according to claim 5, wherein: the expansion plate (15) is fixedly provided with a telescopic plate (16) on the side face, and a telescopic sliding structure is formed between the telescopic plate (16) and a sliding groove (17) formed in the side face of the bearing plate (2).