CN218165506U

CN218165506U - Patient operation flatcar

Info

Publication number: CN218165506U
Application number: CN202222421372.4U
Authority: CN
Inventors: 燕燕; 赵婷
Original assignee: Second Medical Center of PLA General Hospital
Current assignee: Second Medical Center of PLA General Hospital
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-12-30
Anticipated expiration: 2032-09-13

Abstract

The application discloses a patient operation flat car, which comprises a flat car frame and a height adjusting mechanism, wherein a soft cushion is arranged at the top end of the flat car frame, and a push rod is fixedly connected to the right side of the outer wall of the flat car frame; the height adjusting mechanism comprises a bottom plate, the centers of the left side and the right side of the top end of the bottom plate are respectively connected with the bottom ends of the threaded rods in a rotating mode, and the outer walls of the threaded rods are respectively in threaded sleeve connection with the cavity shaft. Through rotating the turning block, the turning block drives the driving shaft to rotate, the driving shaft drives the driving bevel gear to rotate, two driven bevel gears engaged and matched with the driving bevel gear rotate along with the driving bevel gear, the driven bevel gears drive two threaded rods to rotate through the driven shaft, the two cavity shafts matched with the threaded rods in a threaded manner are mutually matched, the height of the flatcar frame is jointly driven to realize adjustment, the height of the flatcar frame can be conveniently adjusted to the height matched with different sickbeds, the operation of a fracture patient is facilitated, the process of height adjustment is more stable and efficient, and the treatment time is saved.

Description

Patient operation flatcar

Technical Field

The application relates to the field of operating flatcars, in particular to a patient operating flatcar.

Background

Orthopedics is one of the most common departments in all hospitals, mainly studies the anatomy, physiology and pathology of the skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, and the body of an orthopedic patient is affected after being injured to cause inconvenience in movement, so that the patient needs to be transported to a designated treatment place by operating a flat car.

Most functions of the existing patient operation flatcar are single, operability is poor, in the process of transferring patients, the patients need to be lifted to the medical flatcar by multiple people, time and labor are wasted, and in the process of lifting and putting down the patients, secondary damage can be caused to the patients by overlarge carrying actions. Therefore, a patient-operated cart is proposed to address the above problems.

Disclosure of Invention

The patient operation flat car is provided in the embodiment, and is used for solving the problems that in the process of transferring patients in the prior art, the patients need to be lifted to the medical flat car by multiple persons, time and labor are wasted, and in the process of lifting and putting down the patients, secondary injury can be caused to the patients due to overlarge carrying actions.

According to one aspect of the application, the patient operation flat car comprises a flat car frame and a height adjusting mechanism, wherein a cushion is arranged at the top end of the flat car frame, and a push rod is fixedly connected to the right side of the outer wall of the flat car frame;

the height adjusting mechanism comprises a bottom plate, the centers of the left side and the right side of the top of the bottom plate are respectively connected with the bottom end of a threaded rod in a rotating mode, the outer wall of the threaded rod is respectively in threaded sleeve connection with a cavity shaft, the top end of the outer wall of the cavity shaft is respectively fixedly connected with the centers of the left side and the right side of the outer wall of a flat car frame, two elastic cylinders are respectively arranged on the outer wall of the cavity shaft, the top end of the elastic cylinders is respectively fixedly connected with the bottom end of the outer wall of the flat car frame, the bottom ends of the elastic cylinders are respectively fixedly connected with the top end of the bottom plate, pulleys are installed at the four corners of the bottom end of the bottom plate, the bottom ends of the threaded rod are respectively fixedly connected with the top end of a driven shaft, the bottom ends of the driven shafts are respectively in fixed sleeve connection with driven bevel gears, the two driven bevel gears are respectively in meshing fit with driving bevel gears, the two driving bevel gears are respectively and fixedly sleeved on the left side and the right side of a driving shaft, one end of the driving shaft is connected with one end of a rotating block, and the rotating block is sleeved with and penetrates through the side wall of the bottom plate.

Furthermore, the centers of the top ends of the front side and the rear side of the outer wall of the flatcar frame are respectively and fixedly connected with transverse plates, the top ends of the two transverse plates are respectively and uniformly connected with the bottom ends of the plurality of rotating rods in a rotating mode, and the top ends of the two groups of rotating rods are respectively and rotatably connected with the bottom ends of the holding rods.

Further, flatcar frame outer wall rear side one end fixed connection fixed plate outer wall one side, the second stock is cup jointed in the fixed plate inner chamber slip, first stock bottom is cup jointed in the second stock inner chamber top slip, first stock top fixed connection connecting block bottom, connecting block one side fixed connection couple.

Further, a plurality of screw holes are evenly inlayed on first stock right side, and are a plurality of screw hole difference threaded connection connecting bolt's one end, just connecting bolt runs through second stock one side lateral wall.

Furthermore, the left side and the right side above the outer wall of the second long rod are fixedly connected with one side of the clamping plate respectively, and the bottom ends of the clamping plates are clamped in the inner cavity of the top end of the fixing plate respectively.

Furthermore, the bottom end of the second long rod is fixedly connected with the center of the top end of the disc, the disc is sleeved in the inner cavity of the threaded sleeve in a threaded manner, and the top end of the threaded sleeve is fixedly connected with the bottom end of the fixing plate.

Through the above-mentioned embodiment of this application, adopted height adjustment mechanism, solved at the in-process of transporting the patient, need lift the patient to medical flatcar with the help of many people on, waste time and energy to lifting up and putting down the in-process of patient, too big transport action may cause the problem of secondary damage to the patient, has improved patient's moving security.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic view of a portion a of fig. 2 according to an embodiment of the present application.

In the figure: 1. a flatcar frame; 2. a soft cushion; 3. a transverse plate; 4. a rotating rod; 5. a support rod; 6. a push rod; 7. a fixing plate; 8. a threaded sleeve; 9. a disc; 10. a cavity shaft; 11. a threaded rod; 12. a driven shaft; 13. a driven bevel gear; 14. an elastic cylinder; 15. a drive shaft; 16. a drive bevel gear; 17. a base plate; 18. a pulley; 19. a connecting bolt; 20. a threaded hole; 21. a first long rod; 22. a second long rod; 23. a clamping plate; 24. hooking; 25. and (4) connecting the blocks.

Detailed Description

In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a patient operation flatcar comprises a flatcar frame 1 and a height adjusting mechanism, wherein a cushion 2 is arranged at the top end of the flatcar frame 1, and a push rod 6 is fixedly connected to the right side of the outer wall of the flatcar frame 1;

the height adjusting mechanism comprises a bottom plate 17, the centers of the left side and the right side of the top of the bottom plate 17 are respectively and rotatably connected with the bottom ends of threaded rods 11, the outer walls of the two threaded rods 11 are respectively and threadedly sleeved with cavity shafts 10, the top ends of the outer walls of the two cavity shafts 10 are respectively and fixedly connected with the centers of the left side and the right side of the bottom ends of the outer walls of a flatcar frame 1, the outer walls of the two cavity shafts 10 are respectively provided with elastic cylinders 14, the top ends of the two elastic cylinders 14 are respectively and fixedly connected with the bottom ends of the outer walls of the flatcar frame 1, the bottom ends of the two elastic cylinders 14 are respectively and fixedly connected with the top end of a bottom plate 17, pulleys 18 are installed at four corners of the bottom end of the bottom plate 17, the bottom ends of the two threaded rods 11 are respectively and fixedly connected with the top ends of driven shafts 12, the bottom ends of the two driven shafts 12 are respectively and fixedly sleeved with driven bevel gears 13, the two driven bevel gears 13 are respectively engaged with driving bevel gears 16, the two driving bevel gears 16 are respectively and fixedly sleeved on the left side and the right side of a driving shaft 15, one end of the driving shaft 15 is rotatably connected with one side of the inner wall of the bottom plate 17, one end of the driving shaft is fixedly connected with one end of the other end of the driving shaft 15, and the rotating block is rotatably sleeved with the rotating block and penetrates through the side wall of the bottom plate 17.

The center of the top ends of the front side and the rear side of the outer wall of the flatcar frame 1 are respectively fixedly connected with a transverse plate 3, the top ends of the two transverse plates 3 are respectively and uniformly connected with the bottom ends of a plurality of rotating rods 4 in a rotating way, the top ends of the two groups of rotating rods 4 are respectively and rotatably connected with the bottom ends of holding rods 5 to facilitate the adjustment of the position of the holding rods 5, one end of the rear side of the outer wall of the flatcar frame 1 is fixedly connected with one side of the outer wall of a fixed plate 7, an inner cavity of the fixed plate 7 is sleeved with a second long rod 22 in a sliding way, the top end of the inner cavity of the second long rod 22 is sleeved with a first long rod 21 in a sliding way, the top end of the first long rod 21 is fixedly connected with the bottom end of a connecting block 25, one side of the connecting block 25 is fixedly connected with a hook 24 to facilitate the flexible adjustment of the relative position between the first long rod 21 and the second long rod 22, first stock 21 right side has evenly inlayed a plurality of screw holes 20, and is a plurality of screw hole 20 is threaded connection connecting bolt 19's one end respectively, just connecting bolt 19 runs through second stock 22 one side lateral wall, and is convenient fixed to first stock 21 and second stock 22 relative position, the both sides is fixed connection joint board 23 one side respectively about second stock 22 outer wall top, two 23 bottoms of joint board joint respectively at 7 top inner chambers of fixed plate, and it is spacing to make things convenient for 24 downward regulations of couple, 9 top centers of second stock 22 bottom fixed connection disc department, 9 screw threads of disc cup joint are at 8 inner chambers of threaded bush, 7 bottoms of 8 top fixed connection fixed plate of threaded bush make things convenient for second stock 22's fixed and dismantlement.

The utility model discloses when using, the electric elements that appear in this application all external intercommunication power and control switch when using, through rotating the turning block, the turning block drives driving shaft 15 and rotates, driving shaft 15 drives driving bevel gear 16 and rotates, and two driven bevel gear 13 of driving bevel gear 16 meshing complex rotate along with it, driven bevel gear 13 drives two threaded rods 11 through driven shaft 12 and rotates, mutually support with two cavity axles 10 of 11 screw-thread fits of threaded rod, the high realization regulation of jointly driving flatcar frame 1, and then can conveniently with flatcar frame 1's altitude mixture control to the height of joining in marriage different sick beds, fracture patient's operation has been made things convenient for, and can make the process of altitude mixture control more steady high-efficient, save the treatment time, through being provided with couple 24, the convenience is infusing the patient at the in-process of operation, and can adjust first stock 21 and second stock 22's relative distance according to actual demand, and then realize the adjustment of couple 24 height, and connect screw hole 20 of appointed height through connecting bolt 19, realize the fixing of first stock 21 and second stock 22 relative position, and when not needing to rotate, make the terminal plate of the adjustable side of the flat car frame 1 and the flexible connection of the terminal plate, make the terminal of the terminal plate of the flat car 7, make it carry out of the flexible connection of the terminal plate of the flat car.

The application has the advantages that:

1. the height adjusting device is simple to operate, the rotating block is rotated to drive the driving shaft to rotate, the driving shaft drives the driving bevel gear to rotate, the two driven bevel gears meshed and matched with the driving bevel gear rotate along with the driving bevel gear, the driven bevel gears drive the two threaded rods to rotate through the driven shafts, the two cavity shafts in threaded fit with the threaded rods are matched with each other, the height of the flatcar frame is driven together to be adjusted, the height of the flatcar frame can be conveniently adjusted to the height suitable for different sickbeds, operation of a fracture patient is facilitated, the height adjusting process can be more stable and efficient, and the treatment time is saved;

2. this application is rational in infrastructure, through being provided with the couple, the convenience is infused to the patient at moving in-process, and can adjust the relative distance of first stock and second stock according to actual demand, and then realize the adjustment of couple height, and connect the screw hole of appointed height through connecting bolt, realize the fixed of first stock and second stock relative position, and when not needing the infusion, can pass through the rotation disc, make the disc break away from threaded connection's threaded sleeve, pull-down second stock again, make joint board and fixed plate top joint, make it remove to the below of flatcar frame, avoid hindering the operation to the patient, and then can carry out nimble regulation according to patient's actual demand.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A patient handling cart, comprising: the device comprises a flatcar frame (1) and a height adjusting mechanism, wherein a cushion (2) is arranged at the top end of the flatcar frame (1), and a push rod (6) is fixedly connected to the right side of the outer wall of the flatcar frame (1);

height adjusting mechanism includes bottom plate (17), bottom plate (17) top left and right sides center punishment do not rotates connecting threaded rod (11) bottom, two threaded rod (11) outer wall is threaded socket respectively and is connected cavity axle (10), two cavity axle (10) outer wall top is fixed connection flatcar frame (1) outer wall bottom left and right sides center department respectively, two cavity axle (10) outer wall is provided with elastic cylinder (14), two respectively elastic cylinder (14) top is fixed connection flatcar frame (1) outer wall bottom respectively, two elastic cylinder (14) bottom is fixed connection bottom plate (17) top respectively, pulley (18) are installed in bottom (17) bottom four corners, two threaded rod (11) bottom is fixed connection driven shaft (12) top respectively, two driven shaft (12) bottom is fixed socket respectively driven bevel gear (13), two driven bevel gear (13) mesh cooperation initiative bevel gear (16) respectively, two initiative fixed cup joint is in the left and right sides respectively in bottom plate (15), driving shaft (15) one end rotates connecting bottom plate (17) inner wall one side, driving shaft (15) other end rotation block runs through and rotation block (17).

2. The patient handling cart of claim 1, wherein: the top centers of the front side and the rear side of the outer wall of the flat car frame (1) are respectively fixedly connected with transverse plates (3), the top ends of the transverse plates (3) are respectively and uniformly connected with the bottom ends of a plurality of rotating rods (4) in a rotating mode, and the top ends of the two rotating rods (4) are respectively and rotatably connected with the bottom ends of holding rods (5).

3. A patient handling cart according to claim 1, wherein: flatcar frame (1) outer wall rear side one end fixed connection fixed plate (7) outer wall one side, fixed plate (7) inner chamber sliding sleeve connects second stock (22), second stock (22) inner chamber top sliding sleeve connects first stock (21) bottom, first stock (21) top fixed connection connecting block (25) bottom, connecting block (25) one side fixed connection couple (24).

4. A patient handling cart according to claim 3, wherein: a plurality of screw holes (20) are evenly inlayed on first stock (21) right side, and are a plurality of screw hole (20) are threaded connection connecting bolt (19)'s one end respectively, just connecting bolt (19) run through second stock (22) one side lateral wall.

5. A patient handling cart according to claim 3, wherein: the left side and the right side above the outer wall of the second long rod (22) are fixedly connected with one side of a clamping plate (23) respectively, and the bottom ends of the clamping plates (23) are clamped in the inner cavity at the top end of the fixing plate (7) respectively.

6. A patient handling cart according to claim 3, wherein: the bottom end of the second long rod (22) is fixedly connected with the center of the top end of the disc (9), the disc (9) is sleeved in the inner cavity of the threaded sleeve (8) in a threaded manner, and the top end of the threaded sleeve (8) is fixedly connected with the bottom end of the fixing plate (7).