CN211024628U

CN211024628U - Automatic crimping pressure oxygen bag

Info

Publication number: CN211024628U
Application number: CN201921914790.9U
Authority: CN
Inventors: 唐晓敏; 李争; 唐维娟; 娄丽; 苏丽; 覃维
Original assignee: Guizhou Provincial Peoples Hospital
Current assignee: Guizhou Provincial Peoples Hospital
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-17
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses an automatic crimping pressure oxygen bag, which comprises a box body, a crimping unit and a pressing unit; a box body: the box body is hollow, an opening is formed in the front side face of the box body, sliding grooves are formed in the left side and the right side of the opening, and a pressing unit is arranged in the middle of the bottom end inside the box body; a crimping unit: the curling unit contains main motor, pivot, two-way lead screw, fixed block, movable block and clamping bar, the right-hand member at the box body trailing flank is established to the motor, the output shaft of motor is connected with the rear end of pivot, and the pivot is located the right-hand member of the inside trailing flank of box body, and the front end of pivot is connected with the trailing flank of fixed block, and the leading flank of fixed block is equipped with the recess, and the recess internal rotation is connected with two-way lead screw, and the bottom of motor is connected with the top of fixed block, and the output shaft of motor is connected with the top of two-way lead screw, and this automatic curling pressure oxygen bag, convenient to use, easy operation uses manpower.

Description

Automatic crimping pressure oxygen bag

Technical Field

The utility model relates to the technical field of medical supplies, in particular to an automatic crimping pressure oxygen bag.

Background

The oxygen bag is a common oxygen container in clinic and is often used in patient transfer or emergency treatment. Because the capacity is smaller, and the oxygen is stored in a gaseous state, the output pressure is gradually weakened along with the reduction of the oxygen amount, so that the oxygen supply requirement cannot be met, at the moment, the external force is exerted by pressing by manpower, the normal oxygen output can be ensured, the operation is troublesome, the oxygen supply effect is poor, and the oxygen supply device has great defects in use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an automatic pressure oxygen bag that crimples, convenient to use, easy operation uses manpower sparingly, and it is even to give oxygen, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic crimping pressure oxygen bag comprises a box body, a crimping unit, a pressing unit and an oxygen bag;

an oxygen bag: a box body is sleeved on the outer side of the oxygen bag, the interior of the box body is hollow, an opening is formed in the front side face of the box body, sliding grooves are formed in the left side and the right side of the opening, and a pressing unit is arranged in the middle of the bottom end in the box body;

a crimping unit: the curling unit comprises a main motor, a rotating shaft, a bidirectional screw rod, a fixed block, movable blocks and a clamping rod, wherein the main motor is arranged at the right end of the rear side face of the box body, an output shaft of the main motor is connected with the rear end of the rotating shaft, the rotating shaft is positioned at the right end of the rear side face inside the box body, the front end of the rotating shaft is connected with the rear side face of the fixed block, a groove is formed in the front side face of the fixed block, the bidirectional screw rod is connected in the groove in a rotating mode, the bottom end of the motor is connected with the top end of the fixed block, the output shaft of the motor is connected with the top end of the bidirectional screw rod, the threads at the two ends of the bidirectional screw rod are opposite, the movable blocks are provided with two holes in the front side face of the fixed block;

the automatic feeding device is characterized by further comprising a transparent plate, sliders and a control switch group, wherein the sliders are arranged on the left side surface and the right side surface of the transparent plate, the sliders are connected with grooves in the left side and the right side of an opening of the front side surface of the box body in a sliding mode, the control switch group is arranged in the middle of the right side surface of the box body, the input ends of the main motor and the motor are electrically connected with the output end of the control switch group, and the input end of the control switch group is electrically connected.

Through the crimping unit, can carry out the crimping to the oxygen bag and guarantee for oxygen evenly, also avoided the manpower outside to press the atress that leads to uneven simultaneously.

Further, it contains electric putter, compression roller and installation piece to compress tightly the unit, electric putter corresponds around having two and the top and establishes the top middle part inside the box body, and two electric putter's bottom all is equipped with the installation piece, rotates between two installation pieces to be connected with the compression roller, electric putter's input electric connection control switch group's output can extrude the oxygen bag before the crimpling, has oxygen in the oxygen bag to lead to the crimpling volume grow when preventing the crimpling.

Further, still include push pedal and electric telescopic handle, electric telescopic handle has two and rear end to be connected with the left and right sides both ends at fixed block leading flank middle part respectively, and two electric telescopic handle's front end all is equipped with the push pedal, electric telescopic handle's input electric connection control switch group's output can push out the oxygen bag that the curling is good to convenient subsequent unity sums up.

Furthermore, the oxygen bag clamp further comprises two rubber layers which are respectively sleeved outside the two clamping rods, so that friction force can be increased between the clamping rods and the oxygen bag, and slipping in the crimping process is prevented.

Furthermore, the emergency power supply device further comprises a storage battery, the bottom end of the storage battery is connected with the middle part of the upper surface of the box body, the output end of the storage battery is electrically connected with the input end of the control switch group, an emergency standby power supply can be provided for equipment, and the situation that no power supply exists in the emergency process is prevented.

Compared with the prior art, the beneficial effects of the utility model are that: this automatic pressure oxygen bag that crimps has following benefit:

1. the oxygen bag can be curled to ensure uniform oxygen supply through the curling unit, and meanwhile, uneven stress caused by manual external pressing is avoided;

2. the compression unit can extrude the oxygen bag before crimping, so that the crimped volume is prevented from being increased due to the oxygen in the oxygen bag during crimping, and the compressed oxygen bag can be pushed out by the aid of the push plate and the electric telescopic rod, so that subsequent unified induction is facilitated;

3. the emergency oxygen bag clamping device is provided with the rubber layer, so that friction force can be increased between the clamping rod and the oxygen bag, slipping in the curling process is prevented, an emergency standby power supply can be provided for equipment, and the situation that no power supply exists in the emergency process is prevented.

Drawings

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

FIG. 2 is a schematic view of the structure of the curling unit of the present invention;

fig. 3 is a schematic diagram of the external structure of the present invention.

In the figure: the device comprises a box body 1, a curling unit 2, a main motor 21, a motor 22, a rotating shaft 23, a bidirectional screw 24, a fixed block 25, a movable block 26, a clamping rod 27, a pressing unit 3, an electric push rod 31, a compression roller 32, an installation block 33, a transparent plate 4, a sliding block 5, a push plate 6, an electric telescopic rod 7, a rubber layer 8, a storage battery 9, a control switch group 10 and an oxygen bag 11.

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. 1-2, the present invention provides a technical solution: an automatic crimping pressure oxygen bag comprises a box body 1, a crimping unit 2, a pressing unit 3 and an oxygen bag 11;

an oxygen bag 11: the oxygen bag 11 is sleeved with the box body 1, the box body 1 is hollow, an opening is formed in the front side face of the box body 1, sliding grooves are formed in the left side and the right side of the opening, the pressing unit 3 is arranged in the middle of the bottom end in the box body 1, the pressing unit 3 comprises electric push rods 31, compression rollers 32 and mounting blocks 33, the electric push rods 31 are provided with two parts, the front end and the rear end of each electric push rod 31 are correspondingly arranged in the middle of the top end in the box body 1, the mounting blocks 33 are arranged at the bottom ends of the two electric push rods 31, the compression rollers 32 are rotatably connected between the two mounting blocks 33, the input end of each electric push rod 31 is electrically connected with the output end of the control switch group 10, the oxygen bag 11 can be extruded before crimping, and the crimping volume;

the crimping unit 2: the curling unit 2 comprises a main motor 21, a motor 22, a rotating shaft 23, a bidirectional screw 24, a fixed block 25, a movable block 26 and a clamping rod 27, wherein the main motor 21 is arranged at the right end of the rear side surface of the box body 1, the output shaft of the main motor 21 is connected with the rear end of the rotating shaft 23, the rotating shaft 23 is arranged at the right end of the rear side surface in the box body 1, the front end of the rotating shaft 23 is connected with the rear side surface of the fixed block 25, the front side surface of the fixed block 25 is provided with a groove, the bidirectional screw 24 is connected in the groove in a rotating manner, the bottom end of the motor 22 is connected with the top end of the fixed block 25, the output shaft of the motor 22 is connected with the top end of the bidirectional screw 24, the threads at the two ends of the bidirectional screw 24 are opposite, the movable blocks 26 are provided with two grooves in sliding connection with the front side surface of the fixed block 25, the oxygen bag 11 can be curled to ensure uniform oxygen supply, and uneven stress caused by manual external pressing is avoided;

wherein, still include the transparent plate 4, slider 5 and control switch group 10, the left and right sides of the transparent plate 4 all has slider 5, slider 5 and box body 1 front side opening department's the recess sliding connection of the left and right sides, control switch group 10 is set up in the middle part of the right flank of box body 1, the input electricity of main motor 21 and motor 22 connects the output of control switch group 10, the input electricity of control switch group 10 connects the output of the external power, still include push pedal 6 and electric telescopic handle 7, electric telescopic handle 7 has two and the rear end is connected with the left and right both ends in the middle part of the front flank of fixed block 25 respectively, the front end of two electric telescopic handle 7 all is equipped with push pedal 6, the input electricity of electric telescopic handle 7 connects the output of control switch group 10, can push out the oxygen bag 11 that rolls up to facilitate subsequent unification, still include the rubber layer 8, rubber layer 8 has two and cup joints respectively in two clamp poles, can give and increase frictional force between clamping bar 27 and the oxygen bag 11, prevent that the in-process of crimpling from skidding, still include battery 9, the bottom of battery 9 is connected with the upper surface middle part of box body 1, and the input of control switch group 10 is connected to the output electricity of battery 9, can provide urgent stand-by power supply for equipment, prevents to appear not having the condition of power at the process of first aid.

When in use: the external power supply is switched on, each electrical appliance normally works, firstly, the transparent plate 4 slides upwards, then the motor 22 is started, the output shaft of the motor 22 is connected with the top end of the bidirectional screw rod 24, the two ends of the bidirectional screw rod 24 are respectively in threaded connection with the screw holes on the side surfaces of the two movable blocks 26, the front side surface of each movable block 26 is provided with a clamping rod 27, the two clamping rods 27 are used for clamping the right side of the oxygen bag through the rotation of the motor 22, the rubber layer 8 is sleeved on the outer side of each clamping rod 27, the rubber layer 8 can increase friction force between the clamping rods 27 and the oxygen bag 11 to prevent slipping in the curling process, meanwhile, the electric push rods 31 are started to enable the compression rollers 32 connected between the mounting blocks 33 at the bottom ends of the two electric push rods 31 to press the oxygen bag, so that the oxygen bag 11 can be extruded before curling, the curling volume is prevented from being increased due to the oxygen in the oxygen bag, get out the oxygen hose from the logical inslot at transparent plate 4 middle part and connect the outside, start main motor 21 according to the size of giving oxygen content at last, main motor 21 drives two clamping bars 27 and rotates, make oxygen bag 11 crimple, can carry out the crimple to oxygen bag 11 like this and guarantee to give oxygen evenly, the atress that manpower outside press down the result in has also been avoided simultaneously is uneven, after using up, start electric telescopic handle 7, push pedal 6 on the electric telescopic handle 7 releases the box body with the oxygen bag 11 that crimples, in order to make things convenient for subsequent unification to conclude, the upper surface of box body 1 is equipped with battery 9, can provide urgent stand-by power supply for equipment like this, prevent the condition that does not have the power in the process appearance of first aid, this equipment has adopted box body 1 in addition, convenient portable when the first aid like this, simultaneously conveniently remove.

It should be noted that the control switch group 10 disclosed in the present embodiment is a switch with model ZK6PC-AC, the main motor 21 and the motor 22 can be freely configured according to the actual application scenario, a micro motor manufactured by tianjin acheson technologies ltd is proposed, and the electric push rod 31 and the electric telescopic rod 7 can be electric telescopic rods manufactured by sn-free dongyixiang technologies ltd, with a specific model being YMD-601. The control switch group 10 controls the main motor 21, the motor 22, the electric push rod 31 and the electric telescopic rod 7 to work by adopting a method commonly used in the prior art.

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

Claims

1. The utility model provides an automatic pressure oxygen bag that crimps which characterized in that: comprises a box body (1), a crimping unit (2), a pressing unit (3) and an oxygen bag (11);

oxygen bag (11): the oxygen bag (11) is sleeved with the box body (1) in the outer side, the box body (1) is hollow, an opening is formed in the front side face of the box body (1), sliding grooves are formed in the left side and the right side of the opening, and a pressing unit (3) is arranged in the middle of the bottom end in the box body (1);

crimping unit (2): the curling unit (2) comprises a main motor (21), a motor (22), a rotating shaft (23), a two-way lead screw (24), a fixed block (25), a movable block (26) and a clamping rod (27), wherein the main motor (21) is arranged at the right end of the rear side face of the box body (1), the output shaft of the main motor (21) is connected with the rear end of the rotating shaft (23), the rotating shaft (23) is arranged at the right end of the inner rear side face of the box body (1), the front end of the rotating shaft (23) is connected with the rear side face of the fixed block (25), the front side face of the fixed block (25) is provided with a groove, the two-way lead screw (24) is connected in the groove in a rotating manner, the bottom end of the motor (22) is connected with the top end of the fixed block (25), the output shaft of the motor (22) is connected with the top end of the two-way lead screw (24), the threads at the two ends of the two-way lead, screw holes on the side surfaces of the two movable blocks (26) are respectively in threaded connection with two ends of a bidirectional screw rod (24), and a clamping rod (27) is arranged on the front side surface of each movable block (26);

wherein, still include transparent plate (4), slider (5) and control switch group (10), the left and right sides face of transparent plate (4) all is equipped with slider (5), slider (5) and the recess sliding connection of the left and right sides of box body (1) leading flank opening part, the right flank middle part at box body (1) is established in control switch group (10), the output of control switch group (10) is connected to the input electricity of main motor (21) and motor (22), the output of external power source is connected to the input electricity of control switch group (10).

2. The automatic collapsing pressure oxygen bag of claim 1, wherein: compress tightly unit (3) and contain electric putter (31), compression roller (32) and installation piece (33), electric putter (31) have two and correspond around the top and establish the top middle part in box body (1) inside, and the bottom of two electric putter (31) all is equipped with installation piece (33), rotates between two installation pieces (33) and is connected with compression roller (32), the output of the input electricity connection control switch group (10) of electric putter (31).

3. The automatic collapsing pressure oxygen bag of claim 1, wherein: still include push pedal (6) and electric telescopic handle (7), electric telescopic handle (7) have two and rear end to be connected with the left and right sides both ends in fixed block (25) leading flank middle part respectively, and the front end of two electric telescopic handle (7) all is equipped with push pedal (6), the output of input electricity connection control switch group (10) of electric telescopic handle (7).

4. The automatic collapsing pressure oxygen bag of claim 1, wherein: the rubber layer (8) is further included, and the two rubber layers (8) are respectively sleeved on the outer sides of the two clamping rods (27).

5. The automatic collapsing pressure oxygen bag of claim 1, wherein: still include battery (9), the bottom of battery (9) is connected with the upper surface middle part of box body (1), the input of control switch group (10) is connected to the output electricity of battery (9).