CN213048782U

CN213048782U - Artificial respirator for severe medicine

Info

Publication number: CN213048782U
Application number: CN202020641013.8U
Authority: CN
Inventors: 张井晓; 徐茂珍; 蔡香香
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2021-04-27
Anticipated expiration: 2030-04-25

Abstract

The utility model discloses an artificial respirator for severe medical science relates to the medical instrument field, including supporting the casing, the whole cylindrical hollow structure that is of support housing, an inner wall fixedly connected with gasbag of support housing bottom, the top sliding connection of support housing has a compressor arrangement, compressor arrangement includes four connecting rods, four the connecting rod extends into a one end fixedly connected with compression board in the support housing, a plurality of ring channels have been seted up to the inside of support housing week side, a plurality of L shape grooves have been seted up to the inner wall of ring channel, sliding connection has a ring shape piece between the inner wall of ring channel, the inner wall sliding connection of ring shape piece has a plurality of and L shape groove matched with stopper. This be used for severe medical artificial respirator has solved one hand and has constantly pushed the gasbag, makes the hand produce fatigue easily, influences the result of use, and a gasbag can only provide gaseous problem for a respirator.

Description

Artificial respirator for severe medicine

Technical Field

The utility model relates to the field of medical equipment, specifically be an artificial respirator is used to severe medical science.

Background

The artificial respirator is an indispensable device for rescuing critical patients, is a device formed by connecting an air bag and a breathing mask through an air pipe, is common in clinical use, is commonly used for the rescue of respiratory arrest or respiratory failure caused by various reasons and respiratory management during anesthesia, generally extrudes the air bag, extrudes gas into the lung of the patient through the breathing mask and assists the patient to breathe;

when the existing artificial respirator is used, a user needs to hold the mask with one hand, squeeze the air bag with the other hand and squeeze the air bag with the other hand continuously, so that the hand is easy to fatigue, the using effect is influenced, one air bag can only provide air for one breathing mask, and the number of the artificial respirators needed by a patient is large when the number of the patients is large, so that the artificial respirator is inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a severe medical science uses artificial respirator, when having solved artificial respirator and using, must a handheld face guard, extrude the gasbag on the other hand, and the gasbag is constantly extruded to a hand, makes hand produce fatigue easily, influences the result of use, and a gasbag can only provide gas for a respirator, and the artificial respirator that needs when patient is more is in quantity more, the problem of not being convenient for carry.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: comprises a supporting shell, the supporting shell is a cylindrical hollow structure as a whole, the inner wall of the bottom of the supporting shell is fixedly connected with an air bag, the top end of the supporting shell is connected with a compression device in a sliding way, the compression device comprises four connecting rods, one ends of the four connecting rods extend into the supporting shell, one ends of the four connecting rods extending into the supporting shell are fixedly connected with a compression plate, the circumferential side of the compression plate is connected with the inner wall of the support shell in a sliding way, a plurality of annular grooves are arranged inside the circumferential side of the support shell, the inner wall of the annular groove is provided with a plurality of L-shaped grooves, the outer side of one end of each L-shaped groove penetrates through the outer wall of the supporting shell, the other end in L shape groove runs through the inner wall that supports the casing, sliding connection has an annular piece between the inner wall of ring channel, the inner wall sliding connection of annular piece has a plurality of and L shape groove matched with stopper.

Preferably, the top end of the connecting rod is fixedly connected with a moving plate.

Preferably, the bottom of the peripheral side of the air bag is fixedly connected with a plurality of air pipe joints, and one end of each air pipe joint extends out of the peripheral side of the support shell.

Preferably, a plurality of moving blocks are fixedly connected to the peripheral sides of the annular blocks, one side of each moving block extends out of the supporting shell through an L-shaped groove, and the upper surface and the lower surface of each moving block are slidably connected with the L-shaped grooves.

Preferably, a plurality of cavities have been seted up to the inside of annular piece, the one end of stopper extends to the inside of cavity, the stopper extends into the one end fixedly connected with baffle in the cavity.

Preferably, one side of the baffle, which is far away from the limiting block, is provided with a spring, and two ends of the spring are respectively fixedly connected with the baffle and the cavity.

(III) advantageous effects

The utility model provides a severe medical artificial respirator. The method has the following beneficial effects:

(1) this be used for severe medical science artificial respirator sets up in the inside of supporting the casing through the gasbag, supports the mating reaction of the inside sliding connection stripper plate of casing for can use the foot to step on compressor arrangement and drive compression plate extrusion gasbag, when having solved artificial respirator and using, must handheld face guard on the other hand, extrude the gasbag on the other hand, and one hand is constantly extrudeed the gasbag, makes the hand produce fatigue easily, influences the problem of result of use.

(2) This be used for severe medical science artificial respirator, through the cooperation that the bottom fixedly connected with of gasbag week side a plurality of trachea joints that run through the support casing for can connect a plurality of tracheas respectively on the trachea joint, for a plurality of respirator provide the air current, it can only provide gas for a respirator to have solved an gasbag, and the artificial respirator that needs when patient is more quantity is more, the problem of not being convenient for to carry.

Drawings

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

FIG. 2 is a schematic longitudinal sectional view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the compression device of the present invention;

FIG. 4 is a schematic view of the connection structure of the ring block of the present invention;

FIG. 5 is a schematic cross-sectional view of the overall structure of the present invention;

FIG. 6 is a schematic sectional view of a partial structure of the ring-shaped groove of the present invention;

fig. 7 is a schematic view of the ring block of the present invention in partial cross-sectional structure.

In the figure: 1. a support housing; 11. a gas pipe joint; 12. an L-shaped slot; 13. an annular groove; 2. a compression device; 21. a compression plate; 22. a connecting rod; 23. moving the plate; 3. an air bag; 4. a ring block; 41. a moving block; 42. a limiting block; 43. a cavity; 44. a spring; 45. and a baffle plate.

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. 1-7, the present invention provides a technical solution: the air bag compression device comprises a supporting shell 1, the supporting shell 1 is integrally of a cylindrical hollow structure, an air bag 3 is fixedly connected to the inner wall of the bottom of the supporting shell 1, the peripheral side of the air bag 3 is connected with the inner wall of the supporting shell 1 in a sliding manner, a compression device 2 is connected to the top end of the supporting shell 1 in a sliding manner, the compression device 2 moves to compress the air bag 3, the compression device 2 comprises four connecting rods 22, one ends of the four connecting rods 22 extend into the supporting shell 1 and are connected with the supporting shell 1 in a sliding manner, one ends of the four connecting rods 22 extend into the supporting shell 1 and are fixedly connected with a compression plate 21, the compression plate 21 compresses the air bag 3, the peripheral side of the compression plate 21 is connected with the inner wall of the supporting shell 1 in a sliding manner, the diameter of the compression plate 21 is larger than that of the air bag 3, a plurality of annular grooves 13 are formed in the peripheral, the inner wall of the annular groove 13 is provided with a plurality of L-shaped grooves 12, the outer side of one end of each L-shaped groove 12 penetrates through the outer wall of the support shell 1, the other end of each L-shaped groove 12 penetrates through the inner wall of the support shell 1, an annular block 4 is connected between the inner walls of the annular grooves 13 in a sliding manner, a plurality of limiting blocks 42 matched with the L-shaped grooves 12 are connected on the inner wall of the annular block 4 in a sliding manner, the limiting blocks 42 are triangular, the annular block 4 moves to drive the limiting blocks 42 to be extruded with the edges of the L-shaped grooves 12, the limiting blocks 42 are retracted into the annular blocks 4, the limiting blocks 42 slide into the support shell 1 through the L-shaped grooves 12 to limit the compression plate 21, the limiting blocks 42 on the annular blocks 4 control the compression degree of the compression device 2, the moving blocks 41 with different heights are selected to move according to, the bottom of the peripheral side of the air bag 3 is fixedly connected with a plurality of air pipe joints 11, the air pipe joints 11 are quick joints, a corresponding number of air pipes are connected to the air pipe joints 11 according to the number of users, the moving blocks with the same number of layers are pushed according to the number of the air pipe joints 11, one end of each air pipe joint 11 extends out of the peripheral side of the support shell 1, the peripheral sides of the annular blocks 4 are fixedly connected with a plurality of moving blocks 41, one sides of the moving blocks 41 extend out of the support shell 1 through the L-shaped grooves 12, the upper surface and the lower surface of each moving block 41 are in sliding connection with the L-shaped grooves 12 to push the moving blocks 41 to drive the annular blocks 4 to rotate, a plurality of cavities 43 are formed in the annular blocks 4, one ends of the limiting blocks 42 extend into the cavities 43, one ends of the limiting blocks 42 extending into the cavities 43 are fixedly connected, one side of the baffle 45, which is far away from the limiting block 42, is provided with a spring 44, two ends of the spring 44 are respectively fixedly connected with the baffle 45 and the cavity 43, and the spring 44 drives the limiting block 42 to move out of the L-shaped groove 12 when the limiting block 42 moves to one end of the L-shaped groove 12, so as to limit the compression plate 21.

When the air bag compression device is used, only one end of an air pipe is connected with a breathing mask, the other end of the air pipe is connected with the air pipe connector 11, the uppermost moving block 41 is moved, the moving block 41 drives the annular block 4 to rotate, the limiting block 42 slides out through the L-shaped groove 12, the moving plate 23 is pressed downwards, the moving plate 23 drives the compression plate 21 to move downwards through the connecting rod 22, and the air bag 3 is compressed until the compression plate 21 moves to the limiting block 42;

when a plurality of patients need to use the same, the same number of air tubes are used according to the number of the patients, and the moving blocks 41 with the same number of layers as the number of the air tubes are moved from top to bottom.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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. An artificial respirator for critical medicine, which is characterized in that: the support device comprises a support shell (1), wherein the support shell (1) is integrally of a cylindrical hollow structure;

the inner wall of the bottom of the supporting shell (1) is fixedly connected with an air bag (3);

the top end of the supporting shell (1) is connected with a compression device (2) in a sliding mode, the compression device (2) comprises four connecting rods (22), one ends of the four connecting rods (22) extend into the supporting shell (1), one ends of the four connecting rods (22) extending into the supporting shell (1) are fixedly connected with a compression plate (21), and the peripheral side of the compression plate (21) is connected with the inner wall of the supporting shell (1) in a sliding mode;

a plurality of annular grooves (13) are arranged in the circumferential side of the supporting shell (1), a plurality of L-shaped grooves (12) are arranged on the inner wall of each annular groove (13), the outer side of one end of each L-shaped groove (12) penetrates through the outer wall of the supporting shell (1), the other end of each L-shaped groove (12) penetrates through the inner wall of the supporting shell (1),

the inner wall of ring channel (13) sliding connection has an annular piece (4), the inner wall sliding connection of annular piece (4) has stopper (42) of a plurality of and L shape groove (12) matched with.

2. The intensive care medical artificial respirator according to claim 1, wherein: the top end of the connecting rod (22) is fixedly connected with a moving plate (23).

3. The intensive care medical artificial respirator according to claim 1, wherein: the bottom of the peripheral side of the air bag (3) is fixedly connected with a plurality of air pipe joints (11), and one end of each air pipe joint (11) extends out of the peripheral side of the support shell (1).

4. The intensive care medical artificial respirator according to claim 1, wherein: the periphery of the annular block (4) is fixedly connected with a plurality of moving blocks (41), one side of each moving block (41) extends out of the supporting shell (1) through the L-shaped groove (12), and the upper surface and the lower surface of each moving block (41) are connected with the L-shaped grooves (12) in a sliding mode.

5. The intensive care medical artificial respirator according to claim 1, wherein: a plurality of cavities (43) have been seted up to the inside of annular piece (4), the one end of stopper (42) extends to the inside of cavity (43), one end fixedly connected with baffle (45) in stopper (42) extend into cavity (43).

6. The intensive care medical artificial respirator according to claim 5, wherein: one side of the baffle (45) far away from the limiting block (42) is provided with a spring (44), and two ends of the spring (44) are fixedly connected with the baffle (45) and the cavity (43) respectively.