CN219307239U

CN219307239U - Dressing change vehicle with movable noise reduction effect

Info

Publication number: CN219307239U
Application number: CN202223518492.2U
Authority: CN
Inventors: 石蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-07-07
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the technical field of medical equipment, in particular to a dressing change vehicle with a movable noise reduction effect. The utility model overcomes the defects of the prior art, the damping rod and the damping spring are arranged between the wheel frame and the cart by the aid of the connecting seat, when the cart is pushed in a ward corridor, the pulleys roll on the ground, the pulleys generate corresponding bumping force due to some unevenness of the ground, the bumping force is conducted upwards through the damping rod and the damping spring between the wheel frames and the cart, the ascending conduction of the bumping force can be reduced by the aid of the cooperation of the damping rod and the damping spring, certain damping work is achieved, and nursing products such as medicine bottles placed by the device are not easy to collide to cause certain sound, so that noise generated in the pushing process of the device can be reduced.

Description

Dressing change vehicle with movable noise reduction effect

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a dressing change vehicle with a movable noise reduction effect.

Background

In a hospital surgical ward, wound cleaning and dressing change for inpatients are important nursing items of nursing staff, and the nursing staff is particularly hard due to the extremely large workload of the operation of the department, and meanwhile, the operation needs the assistance of a dressing change vehicle, and the dressing change vehicle is used for placing and carrying the dressing change objects;

according to a medical treatment car of changing dressings of CN209154354U, but current some car of changing dressings promote the walking on the corridor, because the unevenness on road surface, roll between pulley and the road surface and appear the phenomenon of jolting easily, jolting force direct conduction is to the automobile body of car of changing dressings for the automobile body of car of changing dressings produces certain noise because of vibrations easily, nursing supplies such as the medicine bottle of placing in the car of changing dressings also can appear colliding and cause certain sound simultaneously, make the car of changing dressings produce the too big nursing supplies of easily influencing patient's of noise in the in-process of promoting, and adjust the layer board from the car of changing dressings in, need medical staff to break off with the fingers and thumb the regulation of turning over it, still have to turn down the connecting rod of bending over with the layer board and adjust, the inconvenience of medical staff to the regulation of limbs layer board has been increased.

Therefore, the medicine changing vehicle with the movable noise reduction effect is designed to solve the problems, so that the existing medicine changing vehicle is improved, the noise of the medicine changing vehicle when moving on the ground is reduced, and the position of the supporting plate is conveniently adjusted by the connecting rod.

Disclosure of Invention

The utility model aims to provide a dressing change vehicle with a moving noise reduction effect so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dressing change cart with mobile noise reduction effect, comprising:

the trolley is a pushing base at the lower end of the dressing change trolley, the lower ends of the trolley are provided with wheel frames, the number of the wheel frames is four, and the wheel frames are universal wheel frames;

the connecting seats are fixedly arranged at the upper end movable disc of the wheel frame;

the damping rod is arranged at the upper end of the connecting seat, and the other connecting seat is also arranged at the upper end of the damping rod;

a damper spring installed around an outer surface of the damper rod;

pulleys which are all movably arranged in the middle of the lower end of the wheel frame;

a driving box installed at the left side of the upper end of the cart;

a motor installed at the inner right side of the driving box;

a worm installed at a driving end of the motor;

the worm wheel is connected to the side face of the worm in a meshed mode, and the lower end of the worm wheel is movably connected with the inner lower end of the driving box.

Preferably, the driving box further comprises:

a battery provided on a side surface of the motor;

the connecting rod is fixedly arranged at the upper end of the worm wheel and is L-shaped;

the adjusting sleeve is arranged at the upper end of the connecting rod;

the supporting plate is installed in the middle of the adjusting sleeve through the inserting rod, the supporting plate is arc-shaped, and a protection pad is arranged on the inner wall of the supporting plate.

Preferably, the cart further comprises:

the support rods are fixedly arranged at four corners of the upper end of the cart;

the storage box is fixedly arranged at the upper end of the supporting rod;

and drawers which are embedded and installed in the storage box.

Preferably, the storage case further includes:

the stainless steel guardrails are fixedly arranged at the upper end edge parts of the storage boxes;

the classifying boxes are arranged in the middle of the upper end of the storage box, and the two classifying boxes are oppositely arranged.

Preferably, the support bar further comprises:

a connection plate assembled between the two support rods;

the dustbin, it all hangs and puts the right side of connecting plate, and two dustbin are dry-type dustbin and wet-type dustbin respectively.

Preferably, the storage case further includes:

the push rod is fixedly arranged on the left side of the storage box, and the storage box is U-shaped.

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

1. through being provided with connecting seat, damping rod and damping spring for utilize the connecting seat to install damping rod and damping spring in the centre of wheel carrier and shallow, when the shallow is promoted in ward corridor, the pulley can roll subaerial, some unevenness on ground can make the pulley produce corresponding jolting force, the jolting force can be earlier through damping rod and damping spring between each wheel carrier and the shallow when upwards transmitting, the cooperation of both can reduce the ascending conduction of jolting force, play certain shock attenuation work, avoid the whole nursing articles such as medicine bottle that this device was placed also be difficult to appear colliding and cause certain sound simultaneously because of vibrations to produce certain noise, make can reduce the noise that this device produced at the in-process of promoting;

2. through being provided with worm, worm wheel and motor for when moving the next door of patient with this device, can utilize the controller of push rod department to open the motor in the drive box, the motor acting can drive rotatory to the worm, thereby take the worm wheel to rotate in the drive box, because the upper end fixed connection connecting rod of worm wheel, make the rotation of worm wheel can utilize the connecting rod to carry out the position rotation to the layer board, after adjusting the suitable position with the layer board, the patient can place the layer board department with the injured limbs of outward appearance and change dressings, make not need medical staff to break with the fingers and thumb it and move the adjustment, the convenience of medical staff to the layer board regulation has been improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the wheel frame of the present utility model;

fig. 3 is a schematic view of the connection structure of the driving box and the supporting plate of the present utility model.

In the figure: 1. a cart; 2. a support rod; 3. a storage box; 4. a connecting plate; 5. a dustbin; 6. a wheel carrier; 7. a drawer; 8. a push rod; 9. stainless steel guard rail; 10. a classification box; 11. a drive box; 12. a pulley; 13. a connecting seat; 14. a damping spring; 15. a damping rod; 16. a storage battery; 17. a motor; 18. a worm; 19. a worm wheel; 20. a connecting rod; 21. an adjusting sleeve; 22. and a supporting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, a dressing change cart with a mobile noise reduction effect, comprising: the cart 1 is a pushing base at the lower end of the dressing change cart, the lower end of the cart is provided with the wheel frames 6, the wheel frames 6 are provided with four wheel frames 6, the wheel frames 6 are universal wheel frames, the pulleys 12 arranged at the lower end of the wheel frames 6 are utilized, the pushing rod 8 at the left side of the storage box 3 can be utilized to push the cart 1, the rolling of the pulleys 12 at the upper end of the ground is realized, the pushing displacement work of the cart is facilitated, the drawer 7 embedded in the storage box 3 is opened, some objects to be reserved for dressing change can be stored, the objects such as alcohol and cotton swabs to be used for dressing change can be placed in the two classifying boxes 10 at the upper end of the storage box 3, the stainless steel guardrail 9 fixedly arranged at the edge part of the upper end of the storage box 3 can prevent the classifying boxes 10 from falling easily from the edge part, the protection of the objects placed at the upper end of the storage box 3 is improved, generated wastes can be still put into the dustbin 5 at the right side of the connecting plate 4 after dressing change is finished for patients, and the two dustbin 5 can be classified and discarded, so that wet classification work of wastes is realized.

As shown in fig. 2, a dressing changing vehicle with a moving noise reduction effect is provided, wherein a connecting seat 13 is fixedly arranged at the upper end movable disc of a wheel frame 6; the damping rod 15 is arranged at the upper end of the connecting seat 13, and the other connecting seat 13 is also arranged at the upper end of the damping rod 15; a damper spring 14 installed around an outer surface of the damper rod 15; pulley 12, its equal movable mounting is in the lower extreme middle part of wheel carrier 6 for utilize pulley 12 to roll at ground and promote the in-process, pulley 12 rolls and can produce certain jolt force subaerial, jolt force can be conducted to shallow 1 department again through damping rod 15 and damping spring 14 department this moment, and damping rod 15 and damping spring 14 can carry out certain shock attenuation work, make the influence that reduces the shallow 1 received jolt force, thereby reduce the article of placing in this device and appear colliding the sound that produces, play certain noise reduction effect to the removal of this device.

As shown in fig. 3, a dressing change cart with a moving noise reduction effect, a driving box 11 is installed at the left side of the upper end of a cart 1; a motor 17 installed at the inner right side of the driving case 11; a worm 18 mounted at the driving end of the motor 17; the worm wheel 19 is connected to the side of the worm 18 in a meshed manner, the lower end of the worm wheel 19 is movably connected with the inner lower end of the driving box 11, the motor 17 is controlled by the controller at the push rod 8, the worm 18 can be driven when the motor 17 does work, the motor 17 can do work in a forward rotation and reverse rotation mode, meanwhile, the worm 18 can carry the worm wheel 19 to synchronously rotate, the worm wheel 19 can carry the connecting rod 20 fixedly arranged at the upper end to synchronously rotate, the connecting rod 20 rotates in the upper end direction of the cart 1, the connecting rod 20 can conveniently carry the supporting plate 22 to automatically unfold and store at the cart 1, and medical staff does not need to bend down to rotate and adjust the supporting plate 22 and the connecting rod 20.

In summary, the pulley 12 at the lower end of the wheel frame 6 is utilized to push the device, when the pulley 12 rolls on the ground, some unevenness on the ground can cause the pulley 12 to generate corresponding jolt force, the jolt force is conducted upwards through the damping rods 15 and the damping springs 14 between the wheel frames 6 and the cart 1, the upward conduction of the jolt force can be reduced through the cooperation of the damping rods 15 and the damping springs 14, certain damping work is achieved, the whole device is prevented from generating certain noise due to vibration, meanwhile, nursing products such as medicine bottles placed by the device are not prone to collision to cause certain sound, the noise generated in the pushing process of the device can be reduced, when the device moves to the side of a patient, the motor 17 in the driving box 11 can be started by utilizing the manipulator at the push rod 8, the motor 17 does work to drive the worm 18 to rotate, and accordingly the worm wheel 19 rotates in the driving box 11, the upper end of the worm wheel 19 is fixedly connected with the connecting rod 20, the position of the connecting rod 20 is utilized to rotate the supporting plate 22, the medicine can be placed by the patient to the proper position of the supporting plate 22, and the patient can not conveniently adjust the supporting plate 22, and the medical staff can not need to change the supporting plate 22, so that the medical staff can not need to adjust the supporting plate.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take removal effect of making an uproar to change medicine car which characterized in that includes:

the trolley (1) is a pushing base at the lower end of the dressing change trolley, the lower ends of the trolley are provided with wheel frames (6), the number of the wheel frames (6) is four, and the wheel frames (6) are universal wheel frames;

the connecting seats (13) are fixedly arranged at the upper movable disc of the wheel frame (6);

the damping rod (15) is arranged at the upper end of the connecting seat (13), and the other connecting seat (13) is also arranged at the upper end of the damping rod (15);

a damper spring (14) which is installed around the outer surface of the damper rod (15);

the pulleys (12) are movably arranged in the middle of the lower end of the wheel frame (6);

a drive box (11) mounted on the left side of the upper end of the cart (1);

a motor (17) mounted on the inner right side of the drive case (11);

a worm (18) mounted at the drive end of the motor (17);

the worm wheel (19) is connected to the side face of the worm (18) in a meshing mode, and the lower end of the worm wheel (19) is movably connected with the lower end of the inside of the driving box (11).

2. A dressing change cart with mobile noise reduction effect according to claim 1, characterized in that the drive box (11) further comprises:

a battery (16) provided on the side surface of the motor (17);

the connecting rod (20) is fixedly arranged at the upper end of the worm wheel (19), and the connecting rod (20) is L-shaped;

an adjusting sleeve (21) mounted on the upper end of the connecting rod (20);

the supporting plate (22) is installed in the middle of the adjusting sleeve (21) through the inserting rod, the supporting plate (22) is arc-shaped, and a protective pad is arranged on the inner wall of the supporting plate (22).

3. A dressing change cart with mobile noise reduction effect according to claim 1, characterized in that the cart (1) further comprises:

the support rods (2) are fixedly arranged at four corners of the upper end of the trolley (1);

the storage box (3) is fixedly arranged at the upper end of the supporting rod (2);

and drawers (7) which are embedded and installed in the storage box (3).

4. A dressing change cart with mobile noise reduction effect according to claim 3, characterized in that the storage box (3) further comprises:

the stainless steel guardrails (9) are fixedly arranged at the upper end edge parts of the storage boxes (3);

the classifying boxes (10) are arranged in the middle of the upper end of the storage box (3), and the two classifying boxes (10) are oppositely arranged.

5. A dressing change cart with mobile noise reduction effect according to claim 3, characterized in that the support bar (2) further comprises:

a connecting plate (4) assembled between the two support rods (2);

the dustbin (5) is hung on the right side of the connecting plate (4), and the two dustbin (5) are respectively a dry dustbin and a wet dustbin.

6. A dressing change cart with mobile noise reduction effect according to claim 3, characterized in that the storage box (3) further comprises:

the push rod (8) is fixedly arranged on the left side of the storage box (3), and the storage box (3) is U-shaped.