CN214073899U

CN214073899U - Medical first aid shallow of thoracic surgery

Info

Publication number: CN214073899U
Application number: CN202023239853.0U
Authority: CN
Inventors: 张辉; 牟丽娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-31
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a medical first aid shallow of thoracic surgery, including bottom plate, loading board and bed board, the universal wheel is all installed to bottom plate lower extreme four corners department, a pair of leaf spring of symmetry fixedly connected with between bottom plate and the loading board, bottom plate lateral wall fixedly connected with push rod, equal fixedly connected with fixed block on the relative lateral wall of loading board, and the actuating mechanism who is used for driving the bed board to shift up or descend is installed to one side fixed block upper end. The utility model discloses a set up actuating mechanism, balance mechanism and damper etc. when needs adjust the whole height of shallow according to patient's actual conditions, start positive reverse motor and can drive the bed board and rise or descend to reach the purpose of adjusting shallow overall height, make shallow suitability more extensive, can make the stability of first aid shallow stronger when receiving when jolting when shallow implementation in-process simultaneously, and can alleviate the harm of first aid shallow to the patient, can not influence patient's the state of an illness, be convenient for treat.

Description

Medical first aid shallow of thoracic surgery

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a medical first aid shallow of thoracic surgery.

Background

The emergency cart is suitable for the transfer of patients in routine and emergency inpatient registration, examination, X-ray diagnosis and early treatment, and for the heavy-duty nursing room in thoracic surgery, the critical patients who need emergency treatment often lose mobility and need emergency transfer, so the emergency cart is also a medical instrument which is widely used in the heavy-duty nursing room.

The medical emergency trolley for thoracic surgery in the current market is not provided with a height adjusting device, so that the overall height of the trolley can not be adjusted according to the actual condition of a patient, and certain inconvenience exists; moreover, when the existing emergency cart transfers patients, the emergency cart encounters steep slopes with different slopes or the road conditions are not good, so that the emergency cart bumps to a certain extent, has poor stability, can aggravate the illness state of the patients, and is not beneficial to the use of the emergency cart when the patients with serious illness transfer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a medical emergency trolley for thoracic surgery.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a medical first aid shallow of thoracic surgery, includes bottom plate, loading board and bed board, universal wheel is all installed to bottom plate lower extreme four corners department, a pair of leaf spring of symmetry fixedly connected with between bottom plate and the loading board, bottom plate lateral wall fixedly connected with push rod, equal fixedly connected with fixed block on the relative lateral wall of loading board, one side install the fixed block upper end and be used for the drive actuating mechanism that perhaps descends shifts up the bed board, the opposite side the fixed block upper end is installed and is kept the balanced balance mechanism of bed board removal, a pair of fixed part of loading board lower extreme symmetry fixedly connected with, a pair of sliding tray has been seted up to bottom plate upper end symmetry, sliding connection has a pair of sliding part in the sliding tray, install on the sliding part and be used for reducing the damper of the vibrations that the loading board receives.

Preferably, actuating mechanism includes positive reverse motor, threaded rod and threaded sleeve, positive reverse motor fixed mounting be in the fixed block lower extreme, the threaded rod rotates to be connected the fixed block upper end, threaded sleeve threaded connection be in on the threaded rod, the threaded sleeve with bed board fixed connection.

Preferably, balance mechanism includes balancing pole and balanced sleeve, balancing pole fixed connection be in the fixed block upper end, balanced sleeve cover is established on the balancing pole, balanced sleeve with bed board fixed connection.

Preferably, damper includes damping spring and dwang, dwang one end is rotated and is connected on the fixed part, the dwang other end is rotated and is connected on the sliding part, damping spring elastic connection be in on sliding part and the sliding tray inner wall.

Preferably, the middle of one side of the upper end of the bed plate is fixedly connected with a transfusion stand.

Preferably, the end part of the push rod is fixedly connected with a plastic plate, and the surface of the plastic plate is provided with anti-skid grains.

The utility model discloses following beneficial effect has:

1. by arranging the driving mechanism and the balance mechanism, when the overall height of the cart is required to be adjusted according to the actual condition of a patient, the forward and reverse rotation motor can be started, the forward and reverse rotation motor drives the threaded rod to rotate forward or reversely, and the threaded rod drives the threaded sleeve to move upwards or downwards, so that the bed plate is driven to ascend or descend, the purpose of adjusting the overall height of the cart is achieved, and the cart is wider in applicability;

2. through setting up damper, receive when jolting when the shallow is carried out the in-process, the vibrations of the vertical direction that the loading board received can be tentatively cut down under the leaf spring effect, vertical vibrations turn into sliding part horizontal migration under the dwang effect afterwards, and receive the reduction again under the spring action, thereby weaken the vibrations that loading board and bed board received by a wide margin, make the stability of first aid shallow stronger, and can alleviate the harm of first aid shallow to the patient, can not influence patient's the state of an illness, be convenient for treat.

Drawings

Fig. 1 is a schematic structural view of a medical emergency cart for thoracic surgery according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a top view of the medical emergency cart for thoracic surgery

In the figure: 1. a base plate; 2. a carrier plate; 3. a bed board; 4. a plate spring; 5. a transfusion stand; 6. a fixed block; 7. a positive and negative rotation motor; 8. a threaded rod; 9. a threaded sleeve; 10. a universal wheel; 11. a fixed part; 12. rotating the rod; 13. a push rod; 14. a sliding groove; 15. a sliding part; 16. a spring; 17. a balancing pole; 18. a balance sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a medical emergency cart for thoracic surgery comprises a bottom plate 1, a bearing plate 2 and a bed plate 3, wherein universal wheels 10 are respectively installed at four corners of the lower end of the bottom plate 1, a pair of plate springs 4 are symmetrically and fixedly connected between the bottom plate 1 and the bearing plate 2, a push rod 13 is fixedly connected to the side wall of the bottom plate 1, and fixing blocks 6 are respectively and fixedly connected to the opposite side walls of the bearing plate 2.

A driving mechanism used for driving the bed board 3 to move upwards or descend is installed at the upper end of the fixing block 6 on one side, the driving mechanism comprises a forward and reverse rotating motor 7, a threaded rod 8 and a threaded sleeve 9, the forward and reverse rotating motor 7 is fixedly installed at the lower end of the fixing block 6, the threaded rod 8 is rotatably connected to the upper end of the fixing block 6, the threaded sleeve 9 is in threaded connection with the threaded rod 8, and the threaded sleeve 9 is fixedly connected with the bed board 3.

The balance mechanism for keeping the bed board 3 moving and balancing is installed at the upper end of the fixed block 6 at the other side, the balance mechanism comprises a balance rod 17 and a balance sleeve 18, the balance rod 17 is fixedly connected to the upper end of the fixed block 6, the balance sleeve 18 is sleeved on the balance rod 17, and the balance sleeve 18 is fixedly connected with the bed board 3.

The lower end of the bearing plate 2 is symmetrically and fixedly connected with a pair of fixing parts 11, the upper end of the bottom plate 1 is symmetrically provided with a pair of sliding grooves 14, the sliding grooves 14 are internally and slidably connected with a pair of sliding parts 15, and the sliding parts 15 are provided with damping mechanisms for reducing the vibration borne by the bearing plate 2.

Damping mechanism includes damping spring 16 and dwang 12, and dwang 12 one end is rotated and is connected on fixed part 11, and the dwang 12 other end is rotated and is connected on sliding part 15, and damping spring 16 elastic connection is on sliding

part

15 and 14 inner walls of sliding tray.

Fixedly connected with infusion support 5 is located in the middle of 3 upper ends one side of bed boards, and infusion bottle can be hung to infusion support 5, and the patient of being convenient for in time infuses at the transfer process, and 13 tip fixedly connected with plastic plates of push rod, and the plastic plate surface is provided with anti-skidding line, and medical personnel can be guaranteed more steadily to push away the shallow in the setting of plastic plate.

The utility model discloses in, the first aid shallow is when using, when needs adjust the whole height of shallow, start positive reverse motor 7, positive reverse motor 7 drive threaded rod 8 corotation or reversal, threaded rod 8 drive threaded sleeve 9 moves up or descends, thereby drive bed board 3 rises or descends, reach the purpose of adjusting shallow overall height, make shallow suitability more extensive, at this in-process, bed board 3's balanced vertical removal can be guaranteed in the setting of balance sleeve 18, strengthen shallow stability.

And when the shallow received when jolting at the implementation in-process, the vibrations of the vertical direction that loading board 2 received can be tentatively cut down under the effect of leaf spring 4, loading board 2 vertical vibrations turn into 15 horizontal migration of sliding part under the effect of dwang 12 afterwards, and receive the reduction again under the effect of spring 16, thereby weaken the vibrations that loading board 2 and bed board 3 received by a wide margin, make the stability of emergency tender stronger, and can alleviate emergency tender to patient's harm, can not influence patient's the state of an illness, be convenient for treat.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a medical first aid shallow of thoracic surgery, includes bottom plate (1), loading board (2) and bed board (3), its characterized in that, universal wheel (10) are all installed to bottom plate (1) lower extreme four corners department, a pair of leaf spring (4) of symmetry fixedly connected with between bottom plate (1) and loading board (2), bottom plate (1) lateral wall fixedly connected with push rod (13), equal fixedly connected with fixed block (6) on loading board (2), one side fixed block (6) upper end is installed and is used for the drive the actuating mechanism that bed board (3) shift up or descend, and the opposite side fixed block (6) upper end is installed and is kept the balanced mechanism of bed board (3) removal, a pair of fixed part (11) of symmetry fixedly connected with of loading board (2) lower extreme, a pair of sliding tray (14) has been seted up to bottom plate (1) upper end symmetry, sliding connection has a pair of sliding part (15) in sliding tray (14), install on sliding part (15) and be used for cutting down the damper that loading board (2) received vibrations.

2. The medical emergency cart for thoracic surgery department according to claim 1, wherein the driving mechanism comprises a forward and reverse rotation motor (7), a threaded rod (8) and a threaded sleeve (9), the forward and reverse rotation motor (7) is fixedly installed at the lower end of the fixed block (6), the threaded rod (8) is rotatably connected at the upper end of the fixed block (6), the threaded sleeve (9) is in threaded connection with the threaded rod (8), and the threaded sleeve (9) is fixedly connected with the bed board (3).

3. The thoracic surgery medical emergency cart of claim 1, wherein the balance mechanism comprises a balance rod (17) and a balance sleeve (18), the balance rod (17) is fixedly connected to the upper end of the fixing block (6), the balance sleeve (18) is sleeved on the balance rod (17), and the balance sleeve (18) is fixedly connected to the bed board (3).

4. The medical emergency cart for thoracic surgery as defined in claim 1, wherein the shock absorbing mechanism comprises a shock absorbing spring (16) and a rotating rod (12), one end of the rotating rod (12) is rotatably connected to the fixing portion (11), the other end of the rotating rod (12) is rotatably connected to the sliding portion (15), and the shock absorbing spring (16) is elastically connected to the inner walls of the sliding portion (15) and the sliding groove (14).

5. The thoracic surgery medical emergency cart according to claim 1, wherein an infusion support (5) is fixedly connected to a middle portion of one side of the upper end of the bed plate (3).

6. The thoracic surgery medical emergency cart of claim 1, wherein a plastic plate is fixedly connected to an end of the push rod (13), and the surface of the plastic plate is provided with anti-skid lines.