CN209848054U - Oxygen supply device for emergency department nursing - Google Patents

Abstract

The utility model relates to the field of oxygen supply devices, in particular to an oxygen supply device for emergency department nursing, which comprises a bottom frame, a steering mechanism, a placing groove and a rear wheel mechanism, wherein the bottom frame comprises a bottom plate, a supporting plate, a fixed plate, a connecting plate, a sliding shaft, a rear wheel supporting plate, a seat plate and a handle, the steering mechanism comprises a steering frame, a steering wheel shaft, a left pedal plate and a right pedal plate, the steering frame comprises a steering frame plate, a steering shaft, a left pedal shaft, a left transverse plate, a right pedal shaft and a right transverse plate, the placing groove comprises a semi-circular plate and a baffle plate, the rear wheel mechanism comprises a driving wheel, a driven wheel, a power device and a rear wheel shaft, the driving wheel is provided with a chain wheel, the power device comprises a motor and a motor chain wheel, the utility model can help doctors carry oxygen bottles, provide oxygen for patients, the operation is convenient.

Description

Oxygen supply device for emergency department nursing

Technical Field

The utility model relates to an apparatus field of oxygen supply especially relates to an apparatus of oxygen supply is used in emergency department's nursing.

Background

The emergency medical department or the emergency medical center is the department with the most centralized and most various severe patients and the most important rescue and management tasks in the hospital, and is the necessary way for all emergency patients to be admitted for treatment. Critical patients are often required to be supplied with oxygen when they enter an emergency department to have the patient obtain sufficient oxygen. Most of the oxygen supply devices in hospitals provide oxygen for patients through oxygen cylinders, but the oxygen amount in the oxygen cylinders is limited, the oxygen cylinders need to be carried and replaced frequently, and the oxygen cylinders are heavy and troublesome to carry, so that the timeliness of oxygen inhalation of the patients is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an emergency department nurses and uses apparatus of oxygen supply can help doctor's transport oxygen cylinder, in time provides oxygen for the patient, and overall structure is simple moreover, convenient operation.

The purpose of the utility model is realized through the following technical scheme:

an oxygen supply device for emergency department nursing comprises a bottom frame, a steering mechanism, a placing groove and a rear wheel mechanism, wherein the bottom frame comprises a bottom plate, supporting plates, fixed plates, two connecting plates, a sliding shaft, a rear wheel supporting plate, a seat plate and two handles;

the steering mechanism comprises a steering frame, a steering wheel shaft, a left pedal and a right pedal, the steering frame comprises a steering frame plate, a steering shaft, a left pedal shaft, a left transverse plate, a right pedal shaft and a right transverse plate, the steering shaft is welded at the upper end of the steering frame plate, the left transverse plate is welded at the left end of the steering frame plate, the right transverse plate is welded at the right end of the steering frame plate, the left pedal shaft is welded on the left transverse plate, the right pedal shaft is welded on the right transverse plate, a steering wheel shaft is rotatably connected with the steering frame plate, a steering wheel is positioned in the steering frame plate and rotatably connected with the steering wheel shaft through a bearing, the steering wheel rotates around the axis of the steering wheel and is axially fixed, the steering shaft is rotatably connected with the bottom plate, the left pedal plate is rotatably connected with the left pedal shaft, a long hole of the left pedal plate is slidably connected with a sliding shaft, the;

the placing groove comprises a semicircular plate and a baffle plate, the baffle plate is welded at the lower end of the semicircular plate, the lower end of the semicircular plate is welded with the fixed plate, and the upper end of the semicircular plate is welded with the supporting plate;

the rear wheel mechanism comprises a driving wheel, a driven wheel, a power device and a rear wheel shaft, wherein chain wheels are arranged on the driving wheel, the power device comprises a motor and a motor chain wheel, the motor chain wheel is fixedly connected to an output shaft of the motor, the motor is fixed on the bottom plate, the rear wheel shaft is welded with the two rear wheel supporting plates, the driving wheel is rotatably connected to one end of the rear wheel shaft through a bearing, the driving wheel rotates around the axis of the driving wheel and is axially fixed, the driven wheel is rotatably connected to the other end of the rear wheel shaft through a bearing, the driven wheel rotates around the axis of the driven wheel and is axially;

the upper surfaces of the left pedal and the right pedal are provided with anti-skid lines;

the handle is provided with a rubber sleeve.

The utility model has the advantages that: the utility model provides an emergency department's nursing is with apparatus of oxygen supply, including chassis, steering mechanism, standing groove and rear wheel mechanism, help doctor transport oxygen cylinder that can be fine in time provides oxygen for the patient, overall structure is simple moreover, convenient operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a first schematic view of the underframe structure of the present invention;

fig. 4 is a schematic view of the underframe structure of the present invention;

fig. 5 is a schematic structural view of the steering mechanism of the present invention;

fig. 6 is a schematic structural view of the bogie of the present invention;

fig. 7 is a schematic structural view of the placement groove of the present invention;

FIG. 8 is a schematic structural view of the rear wheel mechanism of the present invention;

FIG. 9 is a schematic view of the driving wheel structure of the present invention;

fig. 10 is a schematic structural view of the power plant of the present invention.

In the figure: a chassis 1; a bottom plate 1-1; a support plate 1-2; fixing plates 1-3; connecting plates 1-4; 1-5 of a sliding shaft; rear wheel support plates 1-6; a seat plate 1-7; 1-8 of a handle; a steering mechanism 2; 2-1 of a bogie; 2-1-1 of a bogie plate; a steering shaft 2-1-2; 2-1-3 of a left pedal shaft; 2-1-4 of a left transverse plate; 2-1-5 of a right pedal shaft; 2-1-6 of a right transverse plate; a steering wheel 2-2; a steering wheel shaft 2-3; 2-4 parts of a left pedal plate; 2-5 parts of a right foot pedal; a placement groove 3; 3-1 of a semicircular plate; 3-2 parts of a baffle plate; a rear wheel mechanism 4; a driving wheel 4-1; a sprocket 4-1-1; a driven wheel 4-2; a power plant 4-3; 4-3-1 of a motor; 4-3-2 motor chain wheels; rear wheel axle 4-4.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-10.

The specific implementation mode is as follows:

as shown in figures 1-10, the oxygen supply device for emergency department nursing comprises an underframe 1, a steering mechanism 2, a placing groove 3 and a rear wheel mechanism 4, wherein the underframe 1 comprises a bottom plate 1-1, support plates 1-2, fixing plates 1-3, connecting plates 1-4, sliding shafts 1-5, rear wheel support plates 1-6, seat plates 1-7 and handles 1-8, the support plates 1-2 are welded at the middle end of the bottom plate 1-1, the fixing plates 1-3 are provided with two, the two fixing plates 1-3 are both welded at the front end of the bottom plate 1-1, the connecting plates 1-4 are provided with two, the two connecting plates 1-4 are both welded on the bottom plate 1-1, the two connecting plates 1-4 are welded with the support plates 1-2, the two ends of the sliding shafts 1-5 are respectively welded with the two connecting plates 1-4, two rear wheel supporting plates 1-6 are arranged, two rear wheel supporting plates 1-6 are welded at the rear end of the bottom plate 1-1, the seat plate 1-7 is welded at the rear end of the bottom plate 1-1, two handles 1-8 are arranged, and two handles 1-8 are respectively welded at the two ends of the supporting plates 1-2; the steering mechanism 2 comprises a steering frame 2-1, a steering wheel 2-2, a steering wheel shaft 2-3, a left pedal 2-4 and a right pedal 2-5, the steering frame 2-1 comprises a steering frame plate 2-1-1, a steering shaft 2-1-2, a left pedal shaft 2-1-3, a left transverse plate 2-1-4, a right pedal shaft 2-1-5 and a right transverse plate 2-1-6, the steering shaft 2-1-2 is welded at the upper end of the steering frame plate 2-1-1, the left transverse plate 2-1-4 is welded at the left end of the steering frame plate 2-1-1, the right transverse plate 2-1-6 is welded at the right end of the steering frame plate 2-1-1, the left pedal shaft 2-1-3 is welded on the left transverse plate 2-1-4, the right pedal shaft 2-1-5 is welded on the right transverse plate 2-1-6, the steering wheel shaft 2-3 is rotatably connected with the steering frame plate 2-1-1, the steering wheel 2-2 is positioned inside the steering frame plate 2-1-1, the steering wheel 2-2 is rotatably connected with the steering wheel shaft 2-3 through a bearing, the steering wheel 2-2 rotates around the axis of the steering wheel and is axially fixed, the steering shaft 2-1-2 is rotatably connected with the bottom plate 1-1, the left pedal 2-4 is rotatably connected with the left pedal shaft 2-1-3, the long hole of the left pedal 2-4 is slidably connected with the sliding shaft 1-5, the right pedal 2-5 is rotatably connected with the right pedal shaft 2-1-5, and the long hole of the right pedal 2-5 is slidably connected with the sliding shaft 1-5; the placing groove 3 comprises a semicircular plate 3-1 and a baffle plate 3-2, the baffle plate 3-2 is welded at the lower end of the semicircular plate 3-1, the lower end of the semicircular plate 3-1 is welded with the fixed plate 1-3, and the upper end of the semicircular plate 3-1 is welded with the supporting plate 1-2; the rear wheel mechanism 4 comprises a driving wheel 4-1, a driven wheel 4-2, a power device 4-3 and a rear wheel shaft 4-4, the driving wheel 4-1 is provided with a chain wheel 4-1-1, the power device 4-3 comprises a motor 4-3-1 and a motor chain wheel 4-3-2, the motor chain wheel 4-3-2 is fixedly connected to an output shaft of the motor 4-3-1, the motor 4-3-1 is fixed on a bottom plate 1-1, the rear wheel shaft 4-4 is welded with two rear wheel supporting plates 1-6, the driving wheel 4-1 is rotatably connected with one end of the rear wheel shaft 4-4 through a bearing, the driving wheel 4-1 rotates around the axis of the driving wheel and is axially fixed, the driven wheel 4-2 is rotatably connected with the other end of the rear wheel shaft 4-4 through a bearing, the driven wheel 4-2 rotates around the axis of the driven wheel and is axially fixed, and the motor chain wheel 4-3-2 is in chain transmission connection with the chain wheel 4-1-1; the upper surfaces of the left pedal 2-4 and the right pedal 2-5 are both provided with anti-skid lines; the handles 1-8 are provided with rubber sleeves.

The utility model relates to an emergency department's nursing is with apparatus of oxygen supply, its theory of use is: when in use, firstly, an oxygen cylinder is placed in the semicircular plate 3-1, a carrier sits on the seat plate 1-7, holds the handle 1-8 with hands, two feet step on the left pedal 2-4 and the right pedal 2-5 respectively, starts the motor 4-3-1, is in chain transmission connection with the chain wheel 4-1-1 through the motor chain wheel 4-3-2, enables the driving wheel 4-1 to rotate, pushes the whole device to move forwards through the friction force between the driving wheel 4-1 and the ground, when needing to turn left, the left pedal steps on the left pedal 2-4 to move backwards, the right foot pushes the right pedal 2-5 to move forwards, is in rotational connection with the left shaft 2-1-3 through the left pedal 2-4, and the right pedal 2-5 is in rotational connection with the right pedal shaft 2-1-5, when the left turn is needed, the right foot treads the right pedal 2-5 to move backwards, the left foot pushes the left pedal 2-4 to move forwards, the left pedal 2-4 is rotatably connected with the left pedal shaft 2-1-3 through the left pedal 2-4, the right pedal 2-5 is rotatably connected with the right pedal shaft 2-1-5, so that the bogie 2-1 deflects leftwards by a certain angle, the steering wheel 2-2 is driven to deflect leftwards, the aim of turning leftwards is finally achieved, anti-slip threads are arranged on the upper surfaces of the left pedal 2-4 and the right pedal 2-5, the turning of the device is facilitated, and the device is simple in integral structure and convenient to operate.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art can make variations within the scope of the present invention; modifying; addition or replacement also belong to the protection scope of the utility model.

Claims (3)

1. The utility model provides an oxygen supply apparatus is used in emergency department's nursing, includes chassis (1), steering mechanism (2), standing groove (3) and rear wheel mechanism (4), its characterized in that: the chassis (1) comprises a bottom plate (1-1), supporting plates (1-2), fixing plates (1-3), connecting plates (1-4), sliding shafts (1-5), rear wheel supporting plates (1-6), seat plates (1-7) and handles (1-8), wherein the supporting plates (1-2) are welded at the middle end of the bottom plate (1-1), two fixing plates (1-3) are arranged, the two fixing plates (1-3) are welded at the front end of the bottom plate (1-1), the two connecting plates (1-4) are arranged, the two connecting plates (1-4) are welded on the bottom plate (1-1), the two connecting plates (1-4) are welded with the supporting plates (1-2), the two ends of the sliding shafts (1-5) are respectively welded with the two connecting plates (1-4), two rear wheel supporting plates (1-6) are arranged, the two rear wheel supporting plates (1-6) are welded at the rear end of the bottom plate (1-1), the seat plate (1-7) is welded at the rear end of the bottom plate (1-1), two handles (1-8) are arranged, and the two handles (1-8) are respectively welded at the two ends of the supporting plates (1-2);

the steering mechanism (2) comprises a steering frame (2-1), a steering wheel (2-2), a steering wheel shaft (2-3), a left pedal plate (2-4) and a right pedal plate (2-5), the steering frame (2-1) comprises a steering frame plate (2-1-1), a steering shaft (2-1-2), a left pedal shaft (2-1-3), a left transverse plate (2-1-4), a right pedal shaft (2-1-5) and a right transverse plate (2-1-6), the steering shaft (2-1-2) is welded at the upper end of the steering frame plate (2-1-1), the left transverse plate (2-1-4) is welded at the left end of the steering frame plate (2-1-1), the right transverse plate (2-1-6) is welded at the right end of the steering frame plate (2-1-1), a left pedal shaft (2-1-3) is welded on a left transverse plate (2-1-4), a right pedal shaft (2-1-5) is welded on a right transverse plate (2-1-6), a steering wheel shaft (2-3) is rotationally connected with a steering frame plate (2-1-1), a steering wheel (2-2) is positioned inside the steering frame plate (2-1-1), the steering wheel (2-2) is rotationally connected with the steering wheel shaft (2-3), the steering shaft (2-1-2) is rotationally connected with a bottom plate (1-1), a left pedal plate (2-4) is rotationally connected with the left pedal shaft (2-1-3), a long hole of the left pedal plate (2-4) is slidably connected with a sliding shaft (1-5), a right pedal plate (2-5) is rotationally connected with the right pedal shaft (2-1-5), the long hole of the right pedal (2-5) is connected with the sliding shaft (1-5) in a sliding way;

the placing groove (3) comprises a semicircular plate (3-1) and a baffle plate (3-2), the baffle plate (3-2) is welded at the lower end of the semicircular plate (3-1), the lower end of the semicircular plate (3-1) is welded with the fixed plate (1-3), and the upper end of the semicircular plate (3-1) is welded with the supporting plate (1-2);

the rear wheel mechanism (4) comprises a driving wheel (4-1), a driven wheel (4-2), a power device (4-3) and a rear wheel shaft (4-4), a chain wheel (4-1-1) is arranged on the driving wheel (4-1), the power device (4-3) comprises a motor (4-3-1) and a motor chain wheel (4-3-2), the motor chain wheel (4-3-2) is fixedly connected to an output shaft of the motor (4-3-1), the motor (4-3-1) is fixed on a bottom plate (1-1), the rear wheel shaft (4-4) is welded with two rear wheel supporting plates (1-6), the driving wheel (4-1) is rotatably connected with one end of the rear wheel shaft (4-4), the driven wheel (4-2) is rotatably connected with the other end of the rear wheel shaft (4-4), the motor chain wheel (4-3-2) is in chain transmission connection with the chain wheel (4-1-1).

2. The oxygen supply device for emergency department nursing according to claim 1, wherein: the upper surfaces of the left foot board (2-4) and the right foot board (2-5) are provided with anti-skid grains.

3. The oxygen supply device for emergency department nursing according to claim 2, wherein: the handle (1-8) is provided with a rubber sleeve.