CN215585126U

CN215585126U - Novel medical artificial respirator

Info

Publication number: CN215585126U
Application number: CN202121639305.9U
Authority: CN
Inventors: 李俊英; 郜建新
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-01-21
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a novel medical artificial respirator, which comprises a fixing frame, a breathing bag, a driving mechanism and a PLC (programmable logic controller), wherein the fixing frame comprises a base, a supporting rod and a supporting plate, the supporting rod is fixedly connected to four corners of the upper surface of the base, the supporting plate is fixedly connected to the top of the supporting rod, the breathing bag is fixedly connected to the surface of the supporting plate, the driving mechanism is fixedly connected to the surface of the base and comprises a motor, a rotating disc, a linkage rod and a sliding block, the motor is fixedly connected to the surface of the base, the output end of the motor is fixedly connected with the rotating disc, an eccentric shaft is fixedly connected to the surface of the rotating disc, and the PLC is connected with the motor and fixed to the side wall of the supporting plate. According to the utility model, the driving mechanism and the breathing air bag are arranged on the fixing frame, so that the breathing air bag can be conveniently and automatically driven to move, the working frequency of the breathing air bag can be conveniently adjusted by matching with the PLC connected with the motor, and the consistent working state of the respirator can be effectively ensured.

Description

Novel medical artificial respirator

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a novel medical artificial respirator.

Background

The artificial respirator is an indispensable device for rescuing serious patients, is generally used clinically, and is commonly used for the rescue of respiratory stoppage or respiratory failure caused by various reasons and the respiratory management during anesthesia.

At present, artificial respirator in the market is mostly the manual extrusion gasbag operation, has increaseed medical personnel's working strength, brings inconvenience for the use, and manual operation can't guarantee that the operating condition of respirator remains unanimous all the time, brings the discomfort for the patient. For this reason, a new technical solution needs to be designed for solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel medical artificial respirator, which solves the problems of high working strength and difficult operation caused by manual operation of the artificial respirator in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel medical artificial respirator, which comprises a fixed frame, a breathing air bag, a driving mechanism and a PLC controller, the fixing frame comprises a base, supporting rods and a supporting plate, wherein the supporting rods are fixedly connected at four corners of the upper surface of the base, the top of the supporting rod is fixedly connected with a supporting plate, the surface of the supporting plate is fixedly connected with a breathing air bag, the surface of the base is fixedly connected with a driving mechanism, the driving mechanism comprises a motor, a rotating disc, a linkage rod and a sliding block, the motor is fixedly connected to the surface of the base, the output end of the motor is fixedly connected with a rotating disc, the surface of the rotating disc is fixedly connected with an eccentric shaft, one end of the linkage rod is rotationally connected with the eccentric shaft, the other end of the linkage rod is provided with a slide block which is movably connected, the top of slider and the lower extreme fixed connection of breathing gasbag, the PLC controller is connected with the motor and with be fixed in the lateral wall of layer board.

As an improvement of the technical scheme, the lower surface of the supporting plate is fixedly connected with two guide upright columns which are symmetrically distributed, and the guide upright columns are connected with the sliding block in a sliding manner.

As an improvement of the technical scheme, arc-shaped grooves are formed in two sides of the sliding block and buckled on the surface of the guide upright post.

As an improvement of the technical scheme, the side wall of the supporting plate is fixedly connected with a handle, the surface of the handle is provided with an anti-skidding sleeve, and the lower surface of the base is fixedly connected with a self-locking universal wheel.

As an improvement of the technical scheme, the top of the breathing air bag is fixedly connected with a plurality of trachea interfaces, and the surfaces of the trachea interfaces are provided with plugs.

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

1. according to the utility model, the driving mechanism and the breathing air bag are arranged on the fixing frame, so that the breathing air bag can be conveniently and automatically driven to move, the working frequency of the breathing air bag can be conveniently adjusted by matching with the PLC connected with the motor, the consistent working state of the respirator can be effectively ensured, and the use convenience is improved.

2. According to the utility model, the guide upright posts are fixedly connected to the two sides of the sliding block and are matched with the arc-shaped grooves symmetrically distributed on the two sides of the sliding block, so that the stability of connection between the sliding block and the guide upright posts is improved, and meanwhile, the limiting effect is achieved, and the breathing air bag is conveniently driven to perform contraction movement.

Drawings

FIG. 1 is a schematic side view of a novel medical artificial respirator of the present invention;

FIG. 2 is a schematic top view of a slider according to the present invention.

In the figure: the device comprises a fixed frame-1, a breathing air bag-2, a driving mechanism-3, a PLC (programmable logic controller) -4, a base-5, a supporting rod-6, a supporting plate-7, a motor-8, a rotating disc-9, a linkage rod-10, a sliding block-11, an eccentric shaft-12, a guide upright post-13, an arc-shaped groove-14, a handle-15, an anti-skidding sleeve-16, a self-locking universal wheel-17, a tracheal interface-18 and a plug-19.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a novel medical artificial respirator comprises a fixing frame 1, a breathing air bag 2, a driving mechanism 3 and a PLC (programmable logic controller) 4, wherein the fixing frame 1 comprises a base 5, a supporting rod 6 and a supporting plate 7, the supporting rod 6 is fixedly connected at four corners of the upper surface of the base 5, the supporting plate 7 is fixedly connected at the top of the supporting rod 6, the breathing air bag 2 is fixedly connected on the surface of the supporting plate 7, the driving mechanism 3 is fixedly connected on the surface of the base 5, the driving mechanism 3 comprises a motor 8, a rotating disc 9, a linkage rod 10 and a sliding block 11, the motor 8 is fixedly connected on the surface of the base 5, the output end of the motor is fixedly connected with the rotating disc 9, the surface of the rotating disc 9 is fixedly connected with an eccentric shaft 12, one end of the linkage rod 10 is rotatably connected with the eccentric shaft 12, and the other end of the linkage rod 10 is provided with a movably connected sliding block 11, the top of slider 11 and the lower extreme fixed connection of gasbag 2 of breathing, PLC controller 4 is connected with motor 8 and with be fixed in the lateral wall of layer board 7.

Further improved, the lower fixed surface of layer board 7 is connected with two symmetric distribution's guide post 13, guide post 13 and slider 11 sliding connection, through the lower fixed surface at layer board 7 be connected with guide post 13, conveniently carry on spacingly to slider 11, the slider 11 of being convenient for simultaneously slides.

In a further improvement, the two sides of the sliding block 11 are provided with arc-shaped grooves 14, the arc-shaped grooves 14 are buckled on the surface of the guide upright post 13, and the two sides of the sliding block 11 are respectively provided with the arc-shaped grooves 14 connected with the lead upright posts, so that the sliding stability of the sliding block 11 is improved.

Further improved, the lateral wall fixedly connected with handle 15 of layer board 7, the surface of handle 15 is equipped with antiskid sleeve 16, the lower fixed surface of base 5 is connected with auto-lock universal wheel 17, through the lateral wall fixedly connected with handle 15 at layer board 7, cooperates the auto-lock universal wheel 17 of 5 lower surfaces of base, conveniently removes and fixes the artificial respirator, improves the convenience of using.

Specifically, the top fixedly connected with of gasbag 2 is a plurality of trachea interfaces 18, trachea interface 18's surface is equipped with end cap 19, is equipped with the trachea interface 18 of taking end cap 19 through the top at gasbag 2, and the convenience is connected respiratory mask according to in-service use according to the convenience of using in the convenience.

The utility model relates to a fixed frame-1, a breathing air bag-2, a driving mechanism-3, a PLC controller-4, a base-5, a supporting rod-6, a supporting plate-7, a motor-8, a rotating disc-9, a linkage rod-10, a slide block-11, an eccentric shaft-12, a guide upright post-13, an arc-shaped groove-14, a handle-15, an anti-skid sleeve-16, a self-locking universal wheel-17, a trachea interface-18 and a plug-19, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the components can be known by technical manuals or conventional experimental methods, the PLC controller is particularly a DVP14EC00R3 logic controller, the utility model arranges the driving mechanism 3 and the breathing air bag 2 on the fixed frame 1, make things convenient for automatic drive breathing bag 2 to move, PLC controller 4 that the cooperation is connected with motor 8 conveniently adjusts the operating frequency of breathing bag 2, and can effectively guarantee the unanimous operating condition of respirator, improves the convenience of using.

When the breathing mask is used, the handle 15 on the side wall of the supporting plate 7 is pushed, the respirator is moved to a proper position and the self-locking universal wheel 17 is locked, the parameters of the PLC 4 are manually adjusted, so that the working frequency of the motor 8 is controlled, the motor 8 drives the rotating disc 9 to rotate, the linkage rod 10 is driven to move through the eccentric shaft 12, the sliding block 11 is driven to reciprocate up and down along the guide upright post 13, the repeated contraction of the breathing air bag 2 is realized, and the breathing mask is connected to the surface of the trachea interface 18 at the top of the breathing air bag 2, so that the artificial respiration of a patient can be realized.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel medical artificial respirator, includes mount (1), breathing gasbag (2), actuating mechanism (3) and PLC controller (4), its characterized in that: the fixing frame (1) comprises a base (5), a supporting rod (6) and a supporting plate (7), wherein the supporting rod (6) is fixedly connected at the four corners of the upper surface of the base (5), the supporting plate (7) is fixedly connected at the top of the supporting rod (6), a breathing air bag (2) is fixedly connected to the surface of the supporting plate (7), a driving mechanism (3) is fixedly connected to the surface of the base (5), the driving mechanism (3) comprises a motor (8), a rotating disc (9), a linkage rod (10) and a sliding block (11), the motor (8) is fixedly connected to the surface of the base (5), the output end of the motor is fixedly connected with the rotating disc (9), an eccentric shaft (12) is fixedly connected to the surface of the rotating disc (9), one end of the linkage rod (10) is rotatably connected with the eccentric shaft (12), and the other end of the linkage rod (10) is provided with the sliding block (11) which is movably connected, the top of slider (11) and the lower extreme fixed connection of breathing airbag (2), PLC controller (4) are connected with motor (8) and with be fixed in the lateral wall of layer board (7).

2. The novel medical artificial respirator as claimed in claim 1, wherein: the lower surface of the supporting plate (7) is fixedly connected with two guide upright posts (13) which are symmetrically distributed, and the guide upright posts (13) are connected with the sliding block (11) in a sliding manner.

3. The novel medical artificial respirator as claimed in claim 2, wherein: arc-shaped grooves (14) are formed in two sides of the sliding block (11), and the arc-shaped grooves (14) are buckled on the surface of the guide upright post (13).

4. The novel medical artificial respirator as claimed in claim 1, wherein: the side wall of the supporting plate (7) is fixedly connected with a handle (15), the surface of the handle (15) is provided with an anti-skidding sleeve (16), and the lower surface of the base (5) is fixedly connected with a self-locking universal wheel (17).

5. The novel medical artificial respirator as claimed in claim 1, wherein: the top of the breathing air bag (2) is fixedly connected with a plurality of trachea interfaces (18), and the surface of each trachea interface (18) is provided with a plug (19).