CN220495150U

CN220495150U - Transfer car (buggy) convenient to use

Info

Publication number: CN220495150U
Application number: CN202321865560.4U
Authority: CN
Inventors: 陈冬云
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-02-20
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a transfer trolley convenient to use, and particularly relates to the technical field of transfer trolleys.

Description

Transfer car (buggy) convenient to use

Technical Field

The utility model relates to the technical field of transfer vehicles, in particular to a transfer vehicle convenient to use.

Background

At present, serious patients or patients inconvenient to walk are transported from a ward to an operating room or from the operating room to the ward, and all the patients need to be transported through a transport bed.

In the prior art, when a patient needs to use a transfer trolley, family members or nursing staff are required to lift the patient on the transfer trolley, when the height of a bed board of the transfer trolley is higher, inconvenience is brought to the family members or the nursing staff to lift the patient on the operation trolley, and when the height of the operation lathe board is lower, the operation trolley is inconvenient to push by staff.

In order to solve the problems, the prior art adopts a mode that a plurality of families or nursing staff lift the patient together for treatment, and the utility model adopts another solving mode.

Disclosure of Invention

The utility model provides a transfer trolley convenient to use, which aims to solve the problems that when a patient needs to use a transfer trolley, family members or nursing staff are required to lift the patient on the transfer trolley, when the height of a bed plate of the transfer trolley is high, inconvenience is brought to the family members or the nursing staff to lift the patient on the transfer trolley, and when the height of a plate of a transfer lathe is low, convenience is brought to staff to push the transfer trolley.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a transfer car (buggy) convenient to use, includes the base, four telescopic link's last fixed surface is connected with four the one end fixedly connected with sick bed of base is kept away from to the telescopic link, the upper surface of base is equipped with adjusting device, adjusting device includes the fixed plate, fixed plate fixed connection is at the upper surface of base, the surface rotation of fixed plate is connected with the dwang, the one end fixedly connected with screw rod of dwang, the arc surface of screw rod is equipped with two opposite screw threads, the arc surface threaded connection of screw rod has two moving parts, two the moving part is central symmetry, the upper surface rotation of moving part is connected with the diagonal bar, two the one end rotation that the moving part was kept away from to the diagonal bar is connected with same top piece, top piece and the lower surface fixed connection of sick bed.

The effects achieved by the components are as follows: the rotating rod on the fixed plate is rotated through the adjusting device, the rotating rod drives the screw rod to rotate, two moving parts on the screw rod are far away from or close to each other, the inclined rod on the moving part rotates, and the inclined rod drives the top part to move up and down, so that the effect of adjusting the height of a sickbed is achieved, convenience is brought to staff to lift a patient on the sickbed, and convenience is brought to the staff.

Preferably, one end of the screw rod, which is far away from the rotating rod, is provided with a base plate, the base plate is fixedly connected with the upper surface of the base, a bearing is arranged at the position, corresponding to the screw rod, of the base plate, the inner ring of the bearing is fixedly connected with the screw rod, and the outer ring of the bearing is fixedly connected with the base plate.

The effects achieved by the components are as follows: the effect of improving the moving stability of the screw is achieved through the bearing on the backing plate.

Preferably, one end of the rotating rod far away from the screw rod is slidably connected with a guide rod, and one end of the guide rod far away from the rotating rod is fixedly connected with an L-shaped handle.

The effects achieved by the components are as follows: through the L-shaped handle of pull, the effect that the convenient staff rotates the rotating rod is achieved, and convenience is brought to the staff.

Preferably, the arc surface of the guide rod is fixedly connected with a plurality of limit bars, and the limit bars are circumferentially distributed.

The effects achieved by the components are as follows: the effect of limiting the moving direction of the guide rod is achieved through the limiting strip, and rotation between the guide rod and the rotating rod is avoided.

Preferably, the two sides of the sickbed are provided with the protection devices, the protection devices comprise two protection plates, the two protection plates are respectively connected to the two sides of the sickbed in a rotating mode, sliding grooves are formed in the positions, corresponding to the protection plates, of the two sides of the sickbed, the sickbed is provided with sliding blocks in a sliding mode through the sliding grooves, inserting rods are fixedly connected to one sides of the sliding blocks, round holes are formed in the positions, corresponding to the inserting rods, of the protection plates, and the sizes of the round holes are matched with the sizes of the inserting rods.

The effects achieved by the components are as follows: after lifting patient on the sickbed through protector, rotate the guard plate, rotate the vertical direction with the guard plate, in the round hole of reuse inserted bar inserts the guard plate, fix the guard plate, reached through the guard plate and protected patient's effect, avoid patient to drop from the sickbed as far as possible.

Preferably, one end of the inserted link, which is close to the round hole, is fixedly connected with a sharp protrusion, and the sharp protrusion tip is far away from the inserted link.

The effects achieved by the components are as follows: the arrangement of the sharp protrusions facilitates the staff to insert the inserted bars into the round holes of the protection plates, and convenience is brought to the staff.

Preferably, the one end fixedly connected with spring of inserted bar is kept away from to the slider, the one end fixedly connected with inner wall of spout is kept away from to the spring.

The effects achieved by the components are as follows: the inserted link can be automatically inserted into the round hole through the reset elastic force of the spring, thereby bringing convenience to staff.

In summary, the beneficial effects of the utility model are as follows:

the rotating rod on the fixed plate is rotated through the adjusting device, the rotating rod drives the screw rod to rotate, two moving parts on the screw rod are far away from or close to each other, the inclined rod on the moving part rotates, and the inclined rod drives the top part to move up and down, so that the effect of adjusting the height of a sickbed is achieved, convenience is brought to staff to lift a patient on the sickbed, and convenience is brought to the staff.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the adjusting device of the present utility model.

Fig. 3 is an enlarged view of the utility model at a of fig. 1.

Fig. 4 is an enlarged view of the utility model at B of fig. 2.

Reference numerals illustrate:

1. a base; 2. a telescopic rod; 3. a hospital bed; 4. an adjusting device; 41. a fixing plate; 42. a rotating lever; 43. a screw; 44. a moving member; 45. a diagonal rod; 46. a top piece; 47. a backing plate; 48. a bearing; 49. a guide rod; 410. an L-shaped handle; 411. a limit bar; 5. a protective device; 51. a protection plate; 52. a chute; 53. a slide block; 54. a rod; 55. a round hole; 56. a spike; 57. and (3) a spring.

Detailed Description

Referring to fig. 1-4, this embodiment discloses a transfer car (buggy) convenient to use, including base 1, the upper surface fixedly connected with of base 1 four telescopic links 2, the one end fixedly connected with sick bed 3 that base 1 was kept away from to four telescopic links 2, and the upper surface of base 1 is equipped with adjusting device 4, and the both sides of sick bed 3 all are equipped with protector 5.

Referring to fig. 1-4, this embodiment discloses an adjusting device 4 including a fixed plate 41, the fixed plate 41 is fixedly connected on the upper surface of a base 1, the surface of the fixed plate 41 is rotationally connected with a rotating rod 42, one end of the rotating rod 42 is fixedly connected with a screw 43, the arc surface of the screw 43 is provided with two opposite threads, the arc surface of the screw 43 is in threaded connection with two moving parts 44, the two moving parts 44 are in central symmetry, the upper surface of the moving part 44 is rotationally connected with an inclined rod 45, one end of the two inclined rods 45 away from the moving part 44 is rotationally connected with the same top part 46, and the top part 46 is fixedly connected with the lower surface of a sickbed 3. Through the dwang 42 on the adjusting device 4 rotation fixed plate 41, the dwang 42 carries screw 43 to rotate, and two moving parts 44 on the screw 43 keep away from each other or are close to each other, and the diagonal rod 45 on the moving part 44 takes place to rotate, and diagonal rod 45 drives top piece 46 and reciprocates to reached the effect of adjusting the height of sick bed 3, make things convenient for the staff to lift patient on sick bed 3, bring convenience for the staff.

Referring to fig. 1-4, this embodiment discloses that one end of the screw 43 far away from the rotation rod 42 is provided with a pad 47, the pad 47 is fixedly connected with the upper surface of the base 1, a bearing 48 is provided at the position of the pad 47 corresponding to the screw 43, the inner ring of the bearing 48 is fixedly connected with the screw 43, and the outer ring of the bearing 48 is fixedly connected with the pad 47. The effect of improving the movement stability of the screw 43 is achieved by the bearing 48 on the backing plate 47. One end of the rotating rod 42 far away from the screw 43 is slidably connected with a guide rod 49, and one end of the guide rod 49 far away from the rotating rod 42 is fixedly connected with an L-shaped handle 410. Through the L-shaped handle 410 of pull, the effect of facilitating the rotation of the rotating rod 42 by the staff is achieved, and convenience is brought to the staff. The circular arc surface of the guide rod 49 is fixedly connected with a plurality of limiting strips 411, and the limiting strips 411 are circumferentially distributed. The effect of limiting the moving direction of the guide rod 49 is achieved by arranging the limiting strip 411, and rotation between the guide rod 49 and the rotating rod 42 is avoided.

Referring to fig. 1-4, the embodiment discloses a protection device 5 including two protection plates 51, the two protection plates 51 are respectively connected at two sides of a sickbed 3 in a rotating way, sliding grooves 52 are formed at positions, corresponding to the protection plates 51, of the two sides of the sickbed 3, the sickbed 3 is slidably connected with sliding blocks 53 by means of the sliding grooves 52, inserting rods 54 are fixedly connected at one sides of the sliding blocks 53, round holes 55 are formed at positions, corresponding to the inserting rods 54, of the protection plates 51, and the sizes of the round holes 55 are matched with those of the inserting rods 54. After the patient is lifted up the sickbed 3 through the protection device 5, the protection plate 51 is rotated to the vertical direction, the inserted rod 54 is inserted into the round hole 55 of the protection plate 51 to fix the protection plate 51, the effect of protecting the patient is achieved through the protection plate 51, and the patient is prevented from falling from the sickbed 3 as much as possible.

Referring to fig. 1-4, this embodiment discloses that the end of the insert rod 54 near the circular hole 55 is fixedly connected with a pointed protrusion 56, and the pointed end of the pointed protrusion 56 is far away from the insert rod 54. By arranging the sharp protrusions 56, convenience is brought to the staff to insert the inserting rod 54 into the round hole 55 of the protection plate 51, and convenience is brought to the staff. The end of the sliding block 53 far away from the inserted link 54 is fixedly connected with a spring 57, and the end of the spring 57 far away from the sliding block 53 is fixedly connected with the inner wall of the sliding groove 52. The insert rod 54 can be automatically inserted into the circular hole 55 by the restoring elastic force of the spring 57, thereby providing convenience for the worker.

The working principle is as follows: before a patient lifts up the sickbed 3, the L-shaped handle 410 is pulled, the L-shaped handle 410 slides on the inner wall of the rotating rod 42 with the guide rod 49, after the L-shaped handle 410 is pulled out, the L-shaped handle 410 is rotated, the L-shaped wrench rotates with the guide rod 49 and the rotating rod 42, wherein the limiting strip 411 achieves the effect of limiting the moving direction of the guide rod 49, the rotating rod 49 and the rotating rod 42 are prevented from rotating, the rotating rod 42 on the fixing plate 41 rotates with the screw 43, the bearing 48 on the backing plate 47 achieves the effect of improving the moving stability of the screw 43, the two moving parts 44 on the screw 43 are mutually far away, the inclined rod 45 on the moving part 44 rotates, the inclined rod 45 drives the top part 46 to move downwards, the top part 46 moves downwards with the sickbed 3, the telescopic rod 2 on the base 1 contracts, after the patient lifts up the sickbed 3, the L-shaped handle 410 is reversely rotated, the height of the sickbed 3 rises, the adjusting device 4 is improved, the effect of adjusting the height of the sickbed 3 is achieved, convenience is brought to the patient lifting up the sickbed 3 by workers.

When a patient is lifted up on the sickbed 3, the sliding block 53 is pulled, the sliding block 53 moves in the sliding groove 52, the spring 57 is contracted, the protection plate 51 is rotated to be in a vertical state, the sliding block 53 is loosened, the inserted link 54 is inserted into the round hole 55 of the protection plate 51 by the aid of the sharp protrusion 56 under the action of reset elastic force of the spring 57, the protection plate 51 is fixed, the protection plate 51 arranged through the protection device 5 achieves the effect of protecting the patient, and the patient is prevented from falling from the sickbed 3 as far as possible.

Claims

1. The utility model provides a transfer car (buggy) convenient to use, includes base (1), its characterized in that: the utility model discloses a hospital bed, including base (1) and telescopic link, upper surface fixedly connected with four telescopic link (2) of base (1), four one end fixedly connected with sick bed (3) of base (1) are kept away from to telescopic link (2), the upper surface of base (1) is equipped with adjusting device (4), adjusting device (4) include fixed plate (41), fixed plate (41) fixedly connected with is at the upper surface of base (1), the surface rotation of fixed plate (41) is connected with dwang (42), one end fixedly connected with screw rod (43) of dwang (42), the arc surface of screw rod (43) is equipped with two opposite screw threads, the arc surface threaded connection of screw rod (43) has two moving parts (44), two moving parts (44) are central symmetry, the upper surface rotation of moving parts (44) is connected with down tube (45), two the one end rotation that moving parts (44) were kept away from to down tube (46) is connected with same top piece (46), bottom surface fixed connection of top piece (46) and sick bed (3).

2. A convenient-to-use transfer vehicle as in claim 1, wherein: one end of the screw rod (43) far away from the rotating rod (42) is provided with a base plate (47), the base plate (47) is fixedly connected with the upper surface of the base (1), a bearing (48) is arranged at the position, corresponding to the screw rod (43), of the base plate (47), the inner ring of the bearing (48) is fixedly connected with the screw rod (43), and the outer ring of the bearing (48) is fixedly connected with the base plate (47).

3. A convenient-to-use transfer vehicle as in claim 1, wherein: one end of the rotating rod (42) far away from the screw rod (43) is slidably connected with a guide rod (49), and one end of the guide rod (49) far away from the rotating rod (42) is fixedly connected with an L-shaped handle (410).

4. A convenient-to-use transfer vehicle according to claim 3, characterized in that: the arc surface of the guide rod (49) is fixedly connected with a plurality of limiting strips (411), and the limiting strips (411) are circumferentially distributed.

5. A convenient-to-use transfer vehicle as in claim 1, wherein: the utility model discloses a sickbed, including sickbed (3), including electric motor, protection device (5) all are equipped with protector (5) in both sides of sickbed (3), two protection plate (51) rotate respectively and connect in the both sides of sickbed (3), spout (52) have been seted up in the both sides of sickbed (3) corresponding protection plate (51) department, sickbed (3) have slider (53) with the help of spout (52) sliding connection, one side fixedly connected with inserted bar (54) of slider (53), round hole (55) have been seted up in protection plate (51) corresponding inserted bar (54) department, the size of round hole (55) and the size looks adaptation of inserted bar (54).

6. The easy-to-use transfer cart of claim 5, wherein: one end of the inserted link (54) close to the round hole (55) is fixedly connected with a pointed protrusion (56), and the pointed end of the pointed protrusion (56) is far away from the inserted link (54).

7. The easy-to-use transfer cart of claim 5, wherein: one end of the sliding block (53) far away from the inserted link (54) is fixedly connected with a spring (57), and one end of the spring (57) far away from the sliding block (53) is fixedly connected with the inner wall of the sliding groove (52).