CN219558357U

CN219558357U - Artificial respirator

Info

Publication number: CN219558357U
Application number: CN202320354387.5U
Authority: CN
Inventors: 韩敬花
Original assignee: 8th Medical Center of PLA General Hospital
Current assignee: 8th Medical Center of PLA General Hospital
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-08-22
Anticipated expiration: 2033-03-01

Abstract

The utility model provides an artificial respirator, which comprises a box body and a sphere, wherein the sphere is arranged in the box body, the left end and the right end of the sphere are respectively provided with a gas storage bag and an oxygen inhalation mask, the side walls of the left end and the right end of the box body are respectively provided with a flange and a locking ring, the gas storage bag is fixed at one end of the box body through the flange and is connected with the sphere, the oxygen inhalation mask is fixed at the other end of the box body through the locking ring and is connected with the sphere, and an extrusion mechanism is arranged in the box body; the utility model avoids the condition that medical staff squeezes the sphere to cause arm souring by using the squeezing mechanism, and the squeezing mechanism provides convenience for squeezing the sphere, thereby not affecting the oxygen inhalation condition of patients.

Description

Artificial respirator

Technical Field

The utility model belongs to the technical field of respiratory medical treatment, and particularly relates to a artificial respirator.

Background

The respiratory department mainly involves diseases of structures such as upper respiratory tract, bronchus, lung, pleura and the like, and can cover diseases such as upper respiratory tract infection, tracheobronchitis, pneumonia, phthisis, lung cancer, pulmonary vasculitis, pulmonary mycosis, bronchial asthma, bronchiectasis, pulmonary embolism, chronic bronchitis, emphysema, pulmonary heart disease, various pleurisy and the like.

At present, under the condition that a patient has dyspnea, medical staff is required to be dispatched by a respiratory department for emergency treatment, a respirator is required to be carried for providing oxygen for the patient, the patient is prevented from being lack of oxygen due to incapability of breathing, and further the patient is allowed to enter an ICU ward for further treatment, but the current respirator is required to continuously extrude spheres by medical staff in the use process, oxygen in an oxygen storage bag is extruded and supplied to the patient, and the speed of extruding spheres is reduced due to the fact that arms of the medical staff are sour for a long time, oxygen supply to the patient is further weakened, and oxygen inhalation of the patient is affected.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the artificial respirator, which aims to solve the problems that in the prior art, but in the use process of the conventional respirator, medical staff are required to continuously squeeze spheres, oxygen in an oxygen storage bag is squeezed out and supplied to a patient, and the speed of the squeeze spheres is reduced due to acid generation of arms of the medical staff for a long time, and further oxygen supply to the patient is weakened, so that oxygen inhalation of the patient is influenced.

The utility model provides an artificial respirator, includes box and spheroid, the spheroid is installed in the inside of box, spheroidal left and right sides both ends are provided with gas storage bag and oxygen inhalation mask respectively, both ends lateral wall is according to installing flange and locking ring about the box, the gas storage bag passes through the flange to be fixed in the one end of box and be connected with the spheroid, the oxygen inhalation mask passes through the locking ring to be fixed in the other end of box and be connected with the spheroid, the inside of box is provided with extrusion mechanism.

Preferably, the box body comprises an upper box cover and a lower box body, and the upper box cover and the lower box body are connected through a hinge and form a rotary connection.

Preferably, the front end surface of the lower box body is connected with a fixed block, the front end surface of the upper box cover is provided with a butt joint block, and the upper box cover and the lower box body are connected with the butt joint block in a closing and opening mode through the fixed block.

Preferably, the extrusion mechanism comprises a motor, a bearing, a threaded screw rod, a threaded sleeve, an extrusion plate and a sliding groove, wherein the motor is arranged in the box, the bearing is connected to the inner side wall of the box, the threaded screw rod is transversely arranged in the box, the threaded sleeve is connected to the surface of the threaded screw rod, the extrusion plate is longitudinally arranged in the box and located at the lower end of the sphere, and the sliding groove is formed in one side inner wall of the box.

Preferably, one end of the extrusion plate is connected in the chute, the other end of the extrusion plate is connected with the top end of the thread bush, and the extrusion plate is in sliding connection with the box body through the chute.

Preferably, one end of the threaded screw rod is connected with the bearing, the other end of the threaded screw rod is connected with the output end of the motor, and the threaded screw rod is in rotary connection with the box body through the motor.

Preferably, the extrusion plate is in threaded movable connection with the threaded screw rod through a threaded sleeve.

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

1. the utility model avoids the condition that medical staff squeezes the sphere to cause arm souring by using the squeezing mechanism, and the squeezing mechanism provides convenience for squeezing the sphere, thereby not affecting the oxygen inhalation condition of patients.

2. The utility model ensures that the air storage bag and the oxygen inhalation mask are convenient to detach and install by using the flange and the locking ring, thereby being more convenient to carry.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of a main body of the present utility model;

FIG. 2 is a schematic top view of the body of the present utility model;

FIG. 3 is a schematic view of the structure of the case of the present utility model.

In the figure: 1. a case; 2. a sphere; 3. a gas storage bag; 4. an oxygen inhalation mask; 5. a flange; 6. a locking ring; 7. an upper box cover; 8. a lower case; 9. a fixed block; 10. a butt joint block; 11. a motor; 12. a bearing; 13. a threaded screw rod; 14. a thread sleeve; 15. an extrusion plate; 16. and a sliding groove.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in figures 1-3, the utility model provides an artificial respirator, which comprises a box body 1 and a sphere 2, wherein the sphere 2 is arranged in the box body 1, the left end and the right end of the sphere 2 are respectively provided with a gas storage bag 3 and an oxygen inhalation mask 4, the side walls of the left end and the right end of the box body 1 are respectively provided with a flange 5 and a locking ring 6, the gas storage bag 3 is fixed at one end of the box body 1 through the flange 5 and is connected with the sphere 2, the oxygen inhalation mask 4 is fixed at the other end of the box body 1 through the locking ring 6 and is connected with the sphere 2, and an extrusion mechanism is arranged in the box body 1.

Referring to fig. 1, 2 and 3, the case 1 includes an upper case cover 7 and a lower case body 8, the upper case cover 7 and the lower case body 8 are connected by a hinge and form a rotational connection, and the upper case cover 7 and the lower case body 8 are connected by the hinge and form a rotational connection, so that the case 1 can be conveniently rotated and opened, and then the case can be replaced when the ball 2 is damaged.

Referring to fig. 1, 2 and 3, the front end surface of the lower case 8 is connected with a fixing block 9, the front end surface of the upper case cover 7 is provided with a butt joint block 10, the upper case cover 7 and the lower case 8 are connected with the butt joint block 10 in a closing and opening manner through the fixing block 9, and the upper case cover 7 and the lower case 8 are connected with the fixing block 9 and the butt joint block 10 in a closing and opening manner, so that the case 1 is conveniently opened and closed, and then the ball 2 can be regularly checked to prevent damage.

Referring to fig. 1, 2 and 3, the extruding mechanism comprises a motor 11, a bearing 12, a threaded screw rod 13, a threaded sleeve 14, an extruding plate 15 and a chute 16, wherein the motor 11 is installed in the box body 1, the bearing 12 is connected to the inner side wall of the box body 1, the threaded screw rod 13 is transversely arranged in the box body 1, the threaded sleeve 14 is connected to the surface of the threaded screw rod 13, the extruding plate 15 is longitudinally arranged in the box body 1 and positioned at the lower end of the ball body 2, the chute 16 is formed in one side inner wall of the box body 1, and through the use of the extruding mechanism, medical staff is prevented from manually extruding the ball body 2 for a long time to provide oxygen for patients, and the burden of the medical staff is reduced.

Referring to fig. 1, 2 and 3, one end of the extrusion plate 15 is connected inside the chute 16, the other end of the extrusion plate 15 is connected with the top end of the threaded sleeve 14, the extrusion plate 15 is slidably connected with the box 1 through the chute 16, and the extrusion plate 15 is slidably connected with the box 1 through the extrusion plate 15 and the chute 16, so that the extrusion plate 15 can slidably extrude the ball 2 back and forth.

Referring to fig. 1, 2 and 3, one end of a screw rod 13 is connected with a bearing 12, the other end of the screw rod 13 is connected with an output end of a motor 11, the screw rod 13 is rotatably connected with a box body 1 through the motor 11, and a screw sleeve 14 can move along threads on the surface through rotation of the screw rod 13 through the rotational connection between the screw rod 13 and the motor 11 and the box body 1.

Referring to fig. 1, 2 and 3, the extrusion plate 15 is in threaded movable connection with the threaded screw rod 13 through the threaded sleeve 14, and the extrusion plate 15 and the threaded sleeve 14 are in threaded movable connection with the threaded screw rod 13, so that the extrusion plate 15 can be driven to move back and forth together by the movement of the threaded sleeve 14 along the threads on the surface in the process of rotating the threaded screw rod 13, and then the sphere 2 is extruded to convey oxygen to a patient.

The specific working principle is as follows: when the artificial respirator is used, as shown in fig. 1-3, firstly, when a patient has dyspnea and needs medical staff of respiratory department to carry out first aid, the medical staff can fix the gas storage bag 3 and the oxygen mask 4 through the flange 5 and the locking ring 6, after the fixing is completed, the oxygen mask 4 is covered at the mouth and nose of the patient to provide oxygen inhalation preparation for the patient, then the motor 11 is started to work, at the moment, the motor 11 works to drive the threaded screw rod 13 to rotate, the threaded screw rod 13 rotates along the inside of the bearing 12, the threaded sleeve 14 moves along the threads on the surface of the threaded screw rod 13, and then moves left and right with the extrusion plate 15 connected to the top end of the threaded sleeve 14, the other end of the extrusion plate 15 slides back and forth along the chute 16, and then the extrusion plate 15 extrudes the oval sphere 2 back and forth, oxygen in the sphere 2 directly enters a patient through the oxygen inhalation mask 4, negative pressure is generated by the extruded sphere 2 to enable oxygen in the gas storage bag 3 to quickly flow into the sphere 2 to restore the shape of the sphere 2, the sphere 2 is continuously extruded to enable the oxygen to enter the patient through the oxygen inhalation mask 4 when the extrusion plate 15 returns, the condition that arms acid caused by long-time extrusion of the sphere 2 by medical staff influences the speed of extrusion of the sphere 2 is avoided, oxygen supply to the patient is further weakened, the oxygen inhalation condition of the patient is influenced, two top angles at the top end of the extrusion plate 15 are arc-shaped, the condition that the side wall of the sphere 2 is scratched at right angles is avoided, the box body 1 can be opened by the fixing block 9 and the butt joint block 10, so that the gas storage bag 3 and the oxygen inhalation mask 4 are conveniently replaced when the sphere 2 is damaged, and carried by the flange 5 and the locking ring 6 after the use is completed, notably, are: the motor 11 supports forward and backward rotation, so that the extrusion plate 15 can move back and forth, and the motor 11 needs to be connected with external power supply equipment for power supply when in use, and how to start the motor 11 is not repeated again, which is the characteristic of the artificial respirator.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides an artificial respirator, includes box (1) and spheroid (2), its characterized in that: the oxygen inhalation device is characterized in that the sphere (2) is arranged in the box body (1), the left end and the right end of the sphere (2) are respectively provided with an air storage bag (3) and an oxygen inhalation mask (4), and the side walls of the left end and the right end of the box body (1) are provided with flanges (5) and locking rings (6) according to the weight;

the oxygen inhalation mask (4) is fixed at the other end of the box body (1) through a locking ring (6) and is connected with the sphere (2), and an extrusion mechanism is arranged in the box body (1).

2. The artificial respirator of claim 1, wherein: the box body (1) comprises an upper box cover (7) and a lower box body (8), and the upper box cover (7) and the lower box body (8) are connected through a hinge and form rotary connection.

3. The artificial respirator of claim 2, wherein: the front end surface of lower box body (8) is connected with fixed block (9), the front end surface mounting of last lid (7) has butt joint piece (10), go up lid (7) and lower box body (8) and form to close and open with butt joint piece (10) through fixed block (9) and be connected.

4. The artificial respirator of claim 1, wherein: the extrusion mechanism comprises a motor (11), a bearing (12), a threaded screw (13), a threaded sleeve (14), an extrusion plate (15) and a sliding groove (16), wherein the motor (11) is installed inside the box body (1), the bearing (12) is connected to the inner side wall of the box body (1), the threaded screw (13) is transversely arranged inside the box body (1), the threaded sleeve (14) is connected to the surface of the threaded screw (13), the extrusion plate (15) is longitudinally arranged inside the box body (1) and located at the lower end of the ball body (2), and the sliding groove (16) is formed in one side inner wall of the box body (1).

5. A respirator according to claim 4 wherein: one end of the extrusion plate (15) is connected inside the sliding groove (16), the other end of the extrusion plate (15) is connected with the top end of the threaded sleeve (14), and the extrusion plate (15) is in sliding connection with the box body (1) through the sliding groove (16).

6. A respirator according to claim 4 wherein: one end of the threaded screw rod (13) is connected with the bearing (12), the other end of the threaded screw rod (13) is connected with the output end of the motor (11), and the threaded screw rod (13) is in rotary connection with the box body (1) through the motor (11).

7. A respirator according to claim 4 wherein: the extrusion plate (15) is in threaded movable connection with the threaded screw rod (13) through a threaded sleeve (14).