CN218899964U

CN218899964U - Flatcar capable of translating patient

Info

Publication number: CN218899964U
Application number: CN202122528653.5U
Authority: CN
Inventors: 何博; 田雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2023-04-25
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a flatcar capable of translating patients, wherein a lifting mechanism is arranged in the flatcar, a driving mechanism is arranged at the upper end of the lifting mechanism, a stretcher is placed at the upper end of the flatcar, left and right through sliding grooves and racks are formed in the front side and the rear side of the lower end of the stretcher, the stretcher is embedded and arranged with the sliding rails of the lifting mechanism through the sliding grooves, the stretcher is in transmission connection with the driving mechanism through a transmission rack, and fixing rods are movably arranged at the front end and the rear end of one side or two sides of the flatcar through connecting rotating shafts. The utility model can safely and stably translate and convey the patient to the target bed by only one medical staff, and is efficient and reliable.

Description

Flatcar capable of translating patient

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a flatcar capable of translating a patient.

Background

At present, medical institutions have various flatcars for conveying patients, the flatcars can be folded, can be lifted and have the functions, the patients are required to climb up after being conveyed to a platform of examination equipment such as a sickbed or CT (computed tomography), when the situation of the patients is critical, a plurality of people are required to lift up, and at the moment, serious events such as searching for a plurality of medical staff everywhere, the patients drop to the ground, dislocation of shoulder joints and the like can occur, and even the lives of the patients are endangered. Therefore, there is an urgent need to provide a flatcar that can safely, simply and quickly translate patients.

Disclosure of Invention

The utility model mainly aims to provide a flatcar capable of translating a patient, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the flatcar capable of translating patients comprises a translation car and is characterized in that: the lifting mechanism is arranged in the translation car, the driving mechanism is arranged at the upper end of the lifting mechanism, the stretcher is placed on the upper surface of the translation car, the front end and the rear end of the lower side of the stretcher are respectively provided with a transversely-through chute, the slide rail is arranged on the upper end face of the lifting mechanism in an embedded manner, the front end and the rear end of the lower side of the stretcher are respectively transversely provided with a transmission rack, and the stretcher is in transmission connection with the driving mechanism through the transmission racks.

Further, elevating system includes the crane, the lower extreme middle part fixed mounting of crane has the telescopic link, the vertical setting of axis of telescopic link, the horizontal support plate that transversely installs of the top both ends of crane is all fixed to the top both ends, the upper end of support plate is equipped with the slide rail, the above-mentioned fixed mounting of crane has actuating mechanism.

Further, the actuating mechanism includes actuating lever and movable rod, actuating lever and movable rod are all connected with the crane through the bearing, the rotating handle is installed to the rear end of actuating lever, the middle part of actuating lever and movable rod is fixed mounting respectively has action wheel and follow driving wheel, fixed mounting has two first drive gears on the actuating lever, and two first drive gears are located the both ends of action wheel, fixed mounting has two second drive gears on the movable rod, and two second drive gears are located the both ends of follow driving wheel.

As an embodiment, the driving wheel and the driven wheel are located on the same plane and are connected with a conveying belt in a common transmission mode, the first transmission gear and the second transmission gear are identical in structure, and the first transmission gear and the second transmission gear located on the same side are longitudinally aligned.

The first transmission gear and the second transmission gear are meshed with the transmission rack, and the driving mechanism is connected with the stretcher in a transmission way.

As an embodiment, the dead lever is installed through connecting the pivot respectively to the both ends terminal surface of translation car, connecting the pivot and being on a parallel with translation car length direction setting, the one end of dead lever is connected with the translation car through connecting the pivot, and the other end is the free end, and the free end is equipped with bed body connecting device for with shift target bed fixed connection.

As an embodiment, the bed body connecting device is a magnet.

As an embodiment, the telescopic rod is a cylinder or a lifting lever.

As an embodiment, two or more fixing rods are vertically arranged.

Compared with the prior art, the utility model has the following beneficial effects:

1. in the utility model, the stretcher can be horizontally translated, and the space requirement is low compared with the longitudinal translation. The lifting frame is pushed to move upwards through the extension of the telescopic rod, the sliding rail is clamped in the sliding groove through the upward movement of the supporting plate, the stretcher and the translation trolley are connected only through the sliding groove and the rack until the stretcher is flush with a platform of examination equipment such as a sickbed or a CT (computed tomography), the patient can be stably moved to the height of the platform of the examination equipment such as the sickbed or the CT, the lifting and the transportation of multiple persons are avoided, and the operation is convenient.

2. According to the utility model, the driving wheel drives the driven wheel to synchronously rotate through the conveyor belt, the first transmission gear and the second transmission gear on the same side are meshed with the corresponding transmission racks to drive the transmission racks to move, the stretcher horizontally moves through the sliding groove and the sliding rail, one transmission gear still can be in contact with the racks to push when half of the stretcher moves to the edge of the translation car, and a patient can be safely, rapidly and stably translated and conveyed to a large-scale examination platform such as a sickbed or CT (computed tomography) and the like through operation of one medical staff, so that the structure is compact, the transmission is stable, and the safety and the efficiency are realized.

3. According to the utility model, the fixing rod is rotated, the fixing part is screwed out to be fixed with a platform of examination equipment such as a sickbed or CT, and the like, so that the shaking of the translation car in the patient transferring process is avoided, the stability is strong, the structure is simple, and the operation is convenient.

Drawings

FIG. 1 is a schematic illustration of a stretcher securing a flatcar for translating a patient in accordance with the present utility model;

FIG. 2 is a schematic view of the stretcher in a moving state;

FIG. 3 is a schematic view of the bottom structure of the stretcher;

FIG. 4 is a schematic diagram of a lifting mechanism;

fig. 5 is a schematic structural view of the driving mechanism.

In the figure: 1. a translation vehicle; 2. a side support plate; 3. a handle; 4. a lifting mechanism; 5. a driving mechanism; 6. a stretcher; 7. an elastic band; 8. a chute; 9. a drive rack; 10. a fixed rod; 41. a lifting frame; 42. a telescopic rod; 43. a stabilizing rod; 44. a support column; 45. a supporting plate; 46. a slide rail; 47. a fixing seat; 51. a driving rod; 52. a first transmission gear; 53. a driving wheel; 54. a rotating handle; 55. a movable rod; 56. a second transmission gear; 57. driven wheel; 58. a conveyor belt.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution:

the flat carriage capable of translating patients is characterized in that the main body is a translation carriage 1, the translation carriage 1 is used as a transfer tool for the patients, the patients are transferred from sickbeds in sickrooms to target beds, and the target beds can be operation beds or possibly examination beds and are used for transferring the patients through stretcher. The structure of the stretcher is simplified in the attached drawing, the stretcher can be rotatably connected with one shovel blade by using two side rods, a patient on the bed can be directly inserted under the body by using the shovel blade, and then the shovel blade is fixed to move the stretcher. To simplify the overall mobile transport process.

As shown in fig. 2, a side support plate 2 is vertically and fixedly installed on the front end surface of the translation car 1, and a handle 3 is fixedly welded on the upper part of the front end of the side support plate 2 and used for hand pushing. A lifting mechanism 4 is fixedly arranged at the inner lower part of the translation car 1 and is used for lifting the stretcher. The upper end of the lifting mechanism 4 is provided with a driving mechanism 5 for automatically translating the stretcher. The stretcher 6 is placed at the upper end of the translation car 1. The upper end of the stretcher 6 is provided with a plurality of elastic bands 7 at equal distance, and the elastic bands 7 are used for properly restraining patients and preventing the patients from moving out or being damaged in the process of transferring and translating.

As shown in fig. 3 and 4, both front and rear end portions of the lower side of the stretcher 6 are provided with a sliding groove 8 which is transversely penetrated from left to right, the stretcher 6 is transversely embedded with a sliding rail 46 arranged on the lifting mechanism 4 through the sliding groove 8 for sliding installation, when transverse translation is not needed, the sliding groove 8 is separated from the sliding rail 46, and when transverse translation is needed, the driving mechanism is lifted to enable the sliding groove 8 to be embedded with the sliding rail 46.

As shown in fig. 3, the front end and the rear end of the lower side of the stretcher 6 are respectively and fixedly provided with a transmission rack 9, the two transmission racks 9 are respectively positioned on one sides of the two sliding grooves 8, the stretcher 6 is connected with the driving mechanism 5 through the transmission racks 9 in a gear transmission manner, the front end and the rear end of one side or two sides of the translation car 1 are respectively and movably provided with a fixing rod 10 through a connecting rotating shaft, the fixing rods 10 are used for fixing the translation car and a target bed relatively during translation, and as shown in fig. 2, the two fixing rods 10 are in front-rear symmetrical distribution and are of an L-shaped structure. As shown in fig. 2, the end surfaces at two ends of the translation car 1 are respectively provided with a fixing rod 10 through a connecting rotating shaft, the connecting rotating shaft is parallel to the length direction of the translation car, one end of the fixing rod 10 is connected with the translation car through the connecting rotating shaft, the other end is a free end, the free end is provided with a bed body connecting device for fixedly connecting with a transfer target bed, in fig. 1 and 2, the fixing rods 10 are vertically provided with two or more fixing rods, and the translation car can be connected with the target bed more firmly. An embodiment of convenient use is that the bed body connecting device is a magnet. The cross bar of the fixed rod 10 can be longer, the rotating shaft is arranged on the other side of the installation side, the connecting end is connected with the target bed when turning to the outer side, the connecting end is fixed with the translational vehicle frame when turning to the inner side, and the connecting end is blocked on the outer side of the stretcher and can play a protective role after being fixed.

In the embodiment, the lifting mechanism 4 comprises a lifting frame 41, wherein four corners of the lower end of the lifting frame 41 are fixedly provided with stabilizing rods 43, the middle part of the lower end of the lifting frame 41 is fixedly provided with telescopic rods 42, the lower ends of the telescopic rods 42 are fixedly provided with support columns 44 with the translation car 1, the four corners of the upper end of the lifting frame 41 are fixedly provided with support columns 44, the upper ends of the two support columns 44 positioned on the same side are fixedly welded with a supporting plate 45 together, the upper end of the supporting plate 45 is integrally provided with a sliding rail 46, and the upper end of the lifting frame 41 is fixedly provided with a device fixing seat 47; the structure of the sliding rail 46 is embedded with the structure of the sliding chute 8, and the sliding rail 46 is sleeved in the sliding chute 8 and is slidably arranged with the sliding chute 8; the slide rail 46 is as high as the gear, the telescopic rod 42 is a cylinder or a lifting lever, and the purpose is to lift or lower the whole lifting frame, so that the lifting frame is convenient and practical and does not depend on electric power. The lifting frame 41 is pushed to move upwards through the extension of the telescopic rod 42, the sliding rail 46 is clamped in the sliding groove 8 through the upward movement of the supporting plate 45, then the stretcher 6 is pushed to move upwards through the continuous upward movement of the supporting plate 45, the stretcher 6 and the translational vehicle body are supported until the stretcher 6 is flush with a platform of examination equipment such as a sickbed or CT (computed tomography), the stretcher can be stably moved to the platform of the examination equipment such as the sickbed or CT by the rotating handle 54 of the rocking driving mechanism, the lifting and the transportation of a plurality of people are avoided, and the operation is convenient.

In the embodiment, the driving mechanism 5 comprises a driving rod 51 and a movable rod 55, the driving rod 51 and the movable rod 55 are rotatably mounted with the translation car through bearings, the rear end of the driving rod 51 penetrates through the fixed seat 47 and is fixedly provided with a rotating handle 54, the middle parts of the driving rod 51 and the movable rod 55 are respectively fixedly provided with a driving wheel 53 and a driven wheel 57, two first transmission gears 52 are fixedly mounted on the driving rod 51, the two first transmission gears 52 are positioned at two end parts of the driving wheel 53, two second transmission gears 56 are fixedly mounted on the movable rod 55, and the two second transmission gears 56 are positioned at two end parts of the driven wheel 57; the driving wheel 53 and the driven wheel 57 are positioned on the same plane and are connected with a conveying belt 58 in a common transmission way, the first transmission gear 52 and the second transmission gear 56 have the same structure, and the positions of the first transmission gear 52 and the second transmission gear 56 positioned on the same side correspond to each other; the positions of the first transmission gear 52 and the second transmission gear 56 correspond to the positions of the transmission racks 9, and the first transmission gear 52 and the second transmission gear 56 are meshed with the transmission racks 9 to connect the driving mechanism 5 with the stretcher 6 in a transmission way; the driving wheel 53 drives the driven wheel 57 to synchronously rotate through the conveyor belt 58, the driving rack 9 is driven to move through the meshing of the first driving gear 52 and the second driving gear 56 on the same side with the corresponding driving rack 9, and the stretcher 6 horizontally moves through the sliding of the sliding groove 8 and the sliding rail 46. The purpose of the drive rod 51 and the movable rod 55 is that when the first rotating gear 52 on the drive rod 51 is engaged with the drive rack 9, the stretcher is located on the translational carriage, after the stretcher moves transversely, the drive rack 9 is disengaged from the first rotating gear 52, at this time, the second rotating gear 56 of the movable rod 55 is still engaged with the drive rack 9, and if the translational carriage is not fixed with the target bed, unbalance of the translational carriage is possibly caused, and the fixing effect of the fixing rod 10 is provided. This problem is prevented and continued rocking of the handles 54 can still move the stretcher until the stretcher has been mostly translated to the target bed. The stretcher can be adjusted slightly or directly taken out, the stretcher actually consists of a transmission structure with two longitudinal movable blades and a bottom integrated, the movable blades are widely used in the prior art, the movable blades can be rotated to be pulled out upwards, and in order to facilitate understanding, the structure diagram is simplified in the attached drawing. The whole process can be carried out by safely, quickly and stably translating and conveying the patient to a sickbed or a large-scale examination platform such as CT (computed tomography) and the like by only one or two medical staff, and the device has the advantages of compact structure, stable transmission, safety and high efficiency.

In the specific use process, the stretcher 6 and the patient are placed at the upper end of the translation car 1, and the patient is limited by the elastic band 7 before the stretcher is placed, so that the patient is prevented from falling. Then, the handle 3 is used for pushing the translation trolley 1 to convey a patient to a target bed, the fixed rod 10 is rotated out to be fixed with the side surface of the target bed, then the lifting telescopic rod 42 is opened, the lifting frame 41 is pushed to move upwards through extension of the telescopic rod 42, the sliding rail 46 is clamped in the sliding groove 8 through upward movement of the supporting plate 45, then the supporting plate 45 is continuously pushed to move upwards to enable the stretcher 6 to be stressed and transferred with the translation trolley until the stretcher 6 is flush with a platform of a patient bed or a CT (computed tomography) and other examination equipment, then the medical staff rotates the rotating handle 54, the rotating handle 54 drives the first transmission gear 52 and the driving wheel 53 to rotate, the driving wheel 53 drives the driven wheel 57 to synchronously rotate through the conveying belt 58, the movable rod 55 drives the second transmission gear 56 to synchronously rotate with the first transmission gear 52 through the first transmission gear 52 and the second transmission gear 56 on the same side, the sliding rail 46 is enabled to move stably through sliding of the sliding groove 8 and the sliding rail 46 from the upper end of the lifting mechanism 4 to the upper end of the patient bed or the CT and other examination equipment, the medical staff removes the single frame, namely the patient is enabled to move smoothly from the upper end of the stretcher 6 or the patient to the upper end of the CT or other examination equipment to the patient bed or the other examination equipment, and the patient is guaranteed to be rapidly moved to the patient on the patient bed or the patient bed and the patient is only in a high-safe and the patient is required to be rapidly moved to the front by the opposite the operation of the platform.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Flatcar that can translate patient, including translation car (1), its characterized in that: install elevating system (4) in translation car (1), actuating mechanism (5) are installed to elevating system's (4) upper end, stretcher (6) have been placed to the upper surface of translation car (1), both ends all open around the downside of stretcher (6) have horizontal spout (8) that link up, imbeds spout (8) are equipped with slide rail (46) at elevating system (4) up end, both ends all transversely install transmission rack (9) around the downside of stretcher (6), stretcher (6) are connected with actuating mechanism (5) transmission through transmission rack (9).

2. A flatcar for translating a patient as recited in claim 1, wherein: elevating system (4) are including crane (41), the lower extreme middle part fixed mounting of crane (41) has telescopic link (42), the vertical setting of axis of telescopic link (42), the horizontal layer board (45) of installing of level is all fixed at the top both ends of crane (41), the upper end of layer board (45) is equipped with slide rail (46), the higher authority fixed mounting of crane (41) have actuating mechanism (5).

3. A flatcar for translating a patient as recited in claim 1, wherein: the driving mechanism (5) comprises a driving rod (51) and a movable rod (55), the driving rod (51) and the movable rod (55) are connected with the lifting frame (41) through bearings, a rotating handle (54) is arranged at the rear end of the driving rod (51), a driving wheel (53) and a driven wheel (57) are fixedly arranged at the middle parts of the driving rod (51) and the movable rod (55) respectively, two first transmission gears (52) are fixedly arranged on the driving rod (51), the two first transmission gears (52) are located at two end parts of the driving wheel (53), two second transmission gears (56) are fixedly arranged on the movable rod (55), and the two second transmission gears (56) are located at two end parts of the driven wheel (57).

4. A flatcar for translating a patient as recited in claim 3, wherein: the driving wheel (53) and the driven wheel (57) are positioned on the same plane and are connected with a conveying belt (58) in a common transmission way, the first transmission gear (52) and the second transmission gear (56) are identical in structure, and the positions of the first transmission gear (52) and the second transmission gear (56) positioned on the same side are longitudinally aligned.

5. A flatcar for translating a patient as recited in claim 4, wherein: the first transmission gear (52) and the second transmission gear (56) are meshed with the transmission rack (9) to connect the driving mechanism (5) with the stretcher (6) in a transmission way.

6. A flatcar for translating a patient as recited in claim 1, wherein: the two end faces of the translation car (1) are respectively provided with a fixed rod (10) through a connecting rotating shaft, the connecting rotating shaft is parallel to the length direction of the translation car, one end of the fixed rod (10) is connected with the translation car (1) through the connecting rotating shaft, the other end of the fixed rod is a free end, and the free end is provided with a bed body connecting device and is used for being fixedly connected with a transfer target bed.

7. A flatcar for translating a patient as recited in claim 6, wherein: the bed body connecting device is a magnet.

8. A flatcar for translating a patient as recited in claim 2, wherein: the telescopic rod (42) is a cylinder or a lifting lever.

9. A flatcar for translating a patient as recited in claim 6, wherein: two or more fixing rods (10) are vertically arranged.