CN211187912U

CN211187912U - Medical truckle support that medical sick bed was used

Info

Publication number: CN211187912U
Application number: CN201922086540.7U
Authority: CN
Inventors: 董双国; 南勇; 涂丽; 董大凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-07
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a medical treatment truckle support that medical sickbed used, including the gyro wheel frame, the top of gyro wheel frame is provided with the fixed block, the cavity has been seted up to the inside of fixed block, the movable hole has been seted up to the bottom of fixed block, the inside that the movable hole and extended to the fixed block is run through at the top of gyro wheel frame, the spacing post of the equal fixedly connected with in both sides position that leans on at fixed block inner chamber top. This medical treatment truckle support that medical sick bed used, design through the rubber ring, make the gyro wheel can not direct and ground contact, can reduce the wearing and tearing of gyro wheel, improve the life of gyro wheel, and utilize the toughness that the rubber ring itself has, can also play certain shock attenuation effect, design through the rubber ball piece, can shake and absorb and subduct, make the medical bed when removing, can keep steady, can not produce great jolting, through buffer spring, the design of damping spring and bottom plate, can play good buffering shock attenuation effect.

Description

Medical truckle support that medical sick bed was used

Technical Field

The utility model relates to the technical field of medical beds, in particular to a medical caster bracket for a medical sickbed.

Background

The medical bed refers to an appliance or other articles used for a human body, the effect of the appliance or other articles used for the surface of the human body is not obtained by pharmacological, immunological or metabolic means, but the appliances may participate in and play a certain auxiliary role; its use is intended to achieve the following intended purposes: firstly, the prevention, diagnosis, treatment, monitoring and alleviation of diseases; and secondly, diagnosis, treatment, monitoring, alleviation and compensation of injuries or disabilities.

A medical bed of a hospital can be provided with a caster bracket for moving conveniently. However, the existing caster bracket does not have a good buffering function, so that the medical bed can generate large jolt when moving, the jolt feeling can bring strong discomfort to a patient in the bed, the wound of the patient can be dragged seriously, the wound is torn, inconvenience is brought to the patient, and the using requirement of the user cannot be met. To this end, we propose a medical caster bracket for a medical bed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical truckle support that medical sick bed used to provide current truckle support in solving above-mentioned background art and not having good buffer function for the medical bed can produce great jolting when removing, jolts and feels and can bring stronger uncomfortable sense for the patient in bed, can also involve patient's wound when serious, causes the wound to tear, brings inconvenience for the patient, can not satisfy user's user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a medical caster bracket for a medical sickbed comprises a roller carrier, wherein a fixed block is arranged at the top of the roller carrier, a cavity is formed in the fixed block, a movable hole is formed in the bottom of the fixed block, the top of the roller carrier penetrates through the movable hole and extends into the fixed block, limiting columns are fixedly connected to the top of an inner cavity of the fixed block by means of two side positions, a bottom plate is sleeved on the position, close to the bottom, of the bottom plate and the bottom of the inner cavity of the fixed block, a sliding sleeve is sleeved on the position, close to the middle position, of each limiting column, a connecting plate is fixedly connected to one side, opposite to the two sliding sleeves, of the bottom of each connecting plate, a buffer spring is fixedly connected to the bottom of each buffer spring and the top of the bottom plate, a connecting block is fixedly connected to the middle position, the top of the cross rod is fixedly connected with a support by both sides, and the top of the support is fixedly connected with a rubber ball block.

Compared with the prior art, the beneficial effects of the utility model are that: the medical caster wheel bracket for the medical sickbed ensures that the roller can not directly contact with the ground through the design of the rubber ring, can reduce the abrasion of the roller, improve the service life of the roller, and can play a certain role in shock absorption by utilizing the toughness of the rubber ring, through the design of the rubber ball block, the vibration can be absorbed and reduced, so that the medical bed can keep stable when moving without generating large jolt, through the design of the buffer spring, the damping spring and the bottom plate, good buffering and damping effects can be achieved, thereby can greatly reduce the sense of jolting that the medical bed produced when removing, very big improvement patient's comfort level, the effectual condition of avoiding causing patient's wound to tear because of the sense of jolting is great appears, has improved the practicality of this device, has brought good travelling comfort for the patient, has satisfied user's user demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2;

fig. 4 is a partially enlarged schematic view of B in fig. 2.

In the figure: 1. a roller frame; 2. a fixed block; 3. a movable hole; 4. a limiting column; 5. a base plate; 6. a sliding sleeve; 7. a connecting plate; 8. a buffer spring; 9. connecting blocks; 10. a cross bar; 11. a support; 12. a rubber ball block; 13. a roller; 14. a rubber ring; 15. a top plate; 16. a bolt; 17. a shock absorbing spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a medical caster wheel bracket for a medical sickbed comprises a roller carrier 1, wherein a fixed block 2 is arranged at the top of the roller carrier 1, a cavity is formed in the fixed block 2, a movable hole 3 is formed in the bottom of the fixed block 2, the top of the roller carrier 1 penetrates through the movable hole 3 and extends into the fixed block 2, limiting columns 4 are fixedly connected to positions, close to two sides, of the top of an inner cavity of the fixed block 2, a bottom plate 5 is sleeved on the position, close to the bottom of the inner cavity of the fixed block 2, of each limiting column 4, a sliding sleeve 6 is sleeved on the position, close to the middle of each limiting column 4, connecting plates 7 are fixedly connected to two opposite sides of each sliding sleeve 6, buffer springs 8 are fixedly connected to the bottoms of the connecting plates 7, the bottoms of the buffer springs 8 are fixedly connected to the top of the bottom plate 5, a connecting block 9 is fixedly connected to, the top of the cross rod 10 is fixedly connected with a support 11 close to two sides, and the top of the support 11 is fixedly connected with a rubber ball block 12.

The utility model discloses in: the position of the roller frame 1 close to the bottom is movably connected with a roller 13 through a rotating shaft, and the outside of the roller 13 is fixedly connected with a rubber ring 14; through the setting of rubber ring 14 for gyro wheel 13 can not direct and ground contact, can reduce gyro wheel 13's wearing and tearing, improve gyro wheel 13's life, and utilize the toughness that rubber ring 14 itself has, can also play certain shock attenuation effect.

The utility model discloses in: the top of the fixed block 2 is fixedly connected with a top plate 15, and the top of the top plate is fixedly connected with a bolt 16; the bolt 16 is used for installing the device.

The utility model discloses in: the bottom of the limiting column 4 is fixedly connected with the bottom of the inner cavity of the fixing block 2, and the limiting column 4 is cylindrical; the bottom plate 5 is limited by the arrangement of the limiting columns 4.

The utility model discloses in: the top of the connecting plate 7 is fixedly connected with a damping spring 17, and the top of the damping spring 17 is fixedly connected with the top of the inner cavity of the fixed block 2; through the arrangement of the damping spring 17, the damping effect can be achieved.

The utility model discloses in: the top of the rubber ball block 12 is fixedly connected with the top of the inner cavity of the fixed block 2, and the rubber ball block 12 is designed in a bilateral symmetry mode; by the arrangement of the rubber ball block 12, the vibration can be absorbed.

The working principle is as follows: when the device is installed on a medical bed through a bolt 16 to move, a roller 13 can vibrate in the moving process, the impulsive force formed by vibration can drive a roller frame 1 to move, a bottom plate 5 is driven to move through the roller frame 1, a buffer spring 8 is driven to compress and buffer through the movement of the bottom plate 5, the received impact is reduced, meanwhile, the buffer spring 8 pushes a connecting plate 7 to move, the buffer spring 17 is driven to compress and buffer through the movement of the connecting plate 7, the vibration is reduced, the connecting block 9 is also driven to move while the bottom plate 5 moves, the cross rod 10 is driven to move through the movement of the connecting block 9, a support 11 is driven to move through the movement of the cross rod 10, a rubber ball block 12 is driven to compress through the movement of the support 11, the vibration is absorbed, and the stability.

In summary, the following steps: the medical caster wheel bracket for the medical sickbed has the advantages that the rubber ring 14 is designed, so that the roller 13 can not be directly contacted with the ground, the abrasion of the roller 13 can be reduced, the service life of the roller 13 is prolonged, a certain damping effect can be achieved by utilizing the toughness of the rubber ring 14, the vibration can be absorbed and reduced by the design of the rubber ball block 12, the medical sickbed can be kept stable and can not generate large jolt when moving, the good damping effect can be achieved by the design of the buffer spring 8, the buffer spring 17 and the bottom plate 5, the jolt feeling generated when the medical sickbed moves can be greatly reduced, the comfort level of a patient is greatly improved, the condition that the wound of the patient is torn due to the large jolt feeling is effectively avoided, the practicability of the device is improved, the good comfort is brought to the patient, and the use requirements of a user are met, thereby solved current truckle support and not had good buffer function for medical bed can produce great jolting when removing, jolts and feels and can bring stronger uncomfortable sense for the patient in bed, still can pull patient's wound when serious, causes the wound to tear, brings inconvenience for the patient, can not satisfy the problem of user's user demand already.

Claims

1. The utility model provides a medical treatment truckle support that medical treatment sick bed was used, includes gyro wheel frame (1), its characterized in that: the top of the roller frame (1) is provided with a fixed block (2), the inside of the fixed block (2) is provided with a cavity, the bottom of the fixed block (2) is provided with a movable hole (3), the top of the roller frame (1) penetrates through the movable hole (3) and extends to the inside of the fixed block (2), the top of an inner cavity of the fixed block (2) leans on two side positions to be fixedly connected with limit posts (4), the bottom position of each limit post (4) leans on is sleeved with a bottom plate (5), the bottom of each bottom plate (5) is contacted with the bottom of the inner cavity of the fixed block (2), the middle position of each limit post (4) leans on is sleeved with a sliding sleeve (6), one side opposite to the two sliding sleeves (6) is fixedly connected with a connecting plate (7), the bottom of the connecting plate (7) is fixedly connected with a buffer spring (8), the bottom of the buffer spring (8), the top of the bottom plate (5) leans on the middle position fixedly connected with connecting block (9), the top fixedly connected with horizontal pole (10) of connecting block (9), the top of horizontal pole (10) leans on the equal fixedly connected with support (11) in both sides position, the top fixedly connected with rubber ball piece (12) of support (11).

2. The medical caster bracket for a medical bed of claim 1, wherein: the bottom of the roller frame (1) is movably connected with a roller (13) through a rotating shaft, and the outside of the roller (13) is fixedly connected with a rubber ring (14).

3. The medical caster bracket for a medical bed of claim 1, wherein: the top of fixed block (2) fixedly connected with roof (15), the top fixedly connected with bolt (16) of roof.

4. The medical caster bracket for a medical bed of claim 1, wherein: the bottom of the limiting column (4) is fixedly connected with the bottom of the inner cavity of the fixing block (2), and the limiting column (4) is cylindrical.

5. The medical caster bracket for a medical bed of claim 1, wherein: the top of the connecting plate (7) is fixedly connected with a damping spring (17), and the top of the damping spring (17) is fixedly connected with the top of the inner cavity of the fixing block (2).

6. The medical caster bracket for a medical bed of claim 1, wherein: the top of the rubber ball block (12) is fixedly connected with the top of the inner cavity of the fixed block (2), and the rubber ball block (12) is designed in a bilateral symmetry mode.