Atomizer for respiration and critical disease medicine

Abstract

The utility model discloses an atomizer for respiration and critical disease medicine, and relates to the field of medical equipment. The atomizer for respiration and critical disease medicine comprises an air compression type atomizer and an air inlet and outlet mechanism, the air inlet and outlet mechanism comprises an embedded groove formed in the back face of the air compression type atomizer, an air inlet filter head and an L-shaped exhaust nozzle are installed in the embedded groove, a pipe head clamping base is arranged above the L-shaped exhaust nozzle, and a protective shell is arranged on the outer surface of the embedded groove. And a pipe head clamping cover opposite to the pipe head clamping seat is fixedly arranged on the inner wall of the protective shell. According to the atomizer and the disposable atomizing mask for respiration and critically ill medicine, after the end of the tube body is inserted into the L-shaped exhaust nozzle, the protective shell is closed, the tube body penetrates through the tube head clamping base, the tube head clamping cover is buckled to the top of the tube head clamping base, the end of the tube body cannot move, on one hand, an air inlet filter head and the L-shaped exhaust nozzle are effectively prevented from being polluted and contacted, and the service life of the tube body is prolonged; on the other hand, damage to the L-shaped exhaust nozzle caused by traction can be effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, concretely is a kind of atomizer for breathing and critical illness medicine. BACKGROUND

[0002] Atomizer is a kind of medical equipment, which is used for atomizing liquid medicine, allowing the liquid medicine to enter the respiratory tract of the patient along with the patient's breathing, and then being absorbed by the patient. It is usually used for young children, elderly patients or patients with some drug administration disorders.

[0003] The existing atomizer usually has an air inlet pipe and an air outlet nozzle arranged on the outer surface of the atomizing body. During use, the pipe body at the end of the disposable atomizing mask is inserted into the air outlet nozzle for use. However, during use, especially for young children, the pipe body at the end of the disposable atomizing mask is often pulled, causing the end of the pipe body to fall off and the air outlet nozzle to be damaged. Therefore, an atomizer for breathing and critical illness medicine is provided. SUMMARY

[0004] To overcome the shortcomings of the prior art, the utility model provides an atomizer for breathing and critical illness medicine, which solves the problem of pulling the pipe body at the end of the disposable atomizing mask, causing the end of the pipe body to fall off and the air outlet nozzle to be damaged.

[0005] To achieve the above purposes, the utility model realizes the following technical scheme: an atomizer for breathing and critical illness medicine, comprising an air compression atomizer and an air inlet and outlet mechanism arranged on the outer surface of the air compression atomizer, wherein the air inlet and outlet mechanism comprises an embedded groove opened on the back surface of the air compression atomizer, and an air inlet filter head and an L-shaped air outlet nozzle are installed in the embedded groove.

[0006] The end of the L-shaped air outlet nozzle is upward, a pipe head clamping seat is arranged above the L-shaped air outlet nozzle, a protective shell is arranged on the outer surface of the embedded groove, and a pipe head clamping cover opposite to the pipe head clamping seat is fixedly arranged on the inner wall of the protective shell.

[0007] Preferably, a start switch is installed at the front end of the air compression atomizer.

[0008] Preferably, the embedded groove is L-shaped, and an inclined guide groove is arranged on the embedded groove extending from the back surface of the air compression atomizer to the top surface of the air compression atomizer.

[0009] Preferably, a fixed clamping seat is fixedly arranged at the bottom end of the inclined guide groove, the bottom end of the protective shell is rotatably connected to the inner bottom of the embedded groove, a clamping piece is arranged at the top end of the protective shell, and the clamping piece is movably clamped with the fixed clamping seat.

[0010] Preferably, the clamping piece comprises a sliding block slidingly arranged at the front end of the protective shell and an L-shaped hook integrally formed at the end of the sliding block, and the L-shaped hook is movably clamped with the fixed clamping seat.

[0011] Preferably, the inner end of the sliding block is provided with a locking spring, the end surface of the L-shaped hook is an inclined surface, and the L-shaped hook is inserted into the fixed clamping seat through the inclined surface.

[0012] Preferably, one side of the sliding block is provided with a hose clamping groove, and the opening of the hose clamping groove is opposite to the bottom end of the inclined guide groove.

[0013] Preferably, the back surface of the protective shell is provided with an air inlet grille.

[0014] The utility model discloses a kind of atomizers for breathing and critical medical treatment, and it has the beneficial effects as follows: the device is improved by the traditional exhaust nozzle into L-shaped exhaust nozzle, and the end of exhaust nozzle is upwards, in use, after the end of disposable atomization face mask pipe body is inserted on L-shaped exhaust nozzle, pipe body is passed from the top pipe head clamping seat, then protective shell is closed, so that pipe head clamping cover is buckled in the top of pipe head clamping seat, so that the end of pipe body cannot be moved, while pipeline upper end is worn from hose clamping groove, on one hand, effectively avoid pollution contact air inlet filter head and L-shaped exhaust nozzle, on the other hand, can effectively avoid damage to L-shaped exhaust nozzle caused by pulling. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the embodiment or prior art description will be simply introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0016] Figure 1 It is the whole front end structure schematic view of the utility model;

[0017] Figure 2 It is the whole rear side structure schematic view of the utility model;

[0018] Figure 3 It is the air inlet and outlet mechanism structure schematic view of the utility model;

[0019] Figure 4 It is the protective shell internal structure sectional view of the utility model.

[0020] In the figure: 1, air compression atomizer; 12, starting switch; 2, air inlet and outlet mechanism; 21, embedded groove; 22, inclined guide groove; 23, air inlet filter head; 24, L-shaped air outlet nozzle; 25, pipe head clamping seat; 26, fixed clamping seat; 3, protective shell; 32, air inlet grille; 33, pipe head clamping cover; 34, hose clamping groove; 35, clamping piece; 351, sliding block; 352, L-shaped hook; 353, locking spring. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model is described clearly and completely, obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] The embodiment of the application provides a breathing and critical illness medical atomizer, and solves the problems of pulling the pipe body at the end of the disposable atomization mask and causing the pipe body end to fall off and the air outlet nozzle side to be damaged.

[0023] In order to better understand the above technical scheme, the above technical scheme will be described in detail in combination with the drawings of the specification and specific embodiments.

[0024] The utility model discloses a breathing and critical illness medical atomizer.

[0025] According to the drawings Figures 1-4 As shown in the figure, it comprises air compression atomizer 1 and air inlet and outlet mechanism 2 arranged on the outer surface of air compression atomizer 1, air inlet and outlet mechanism 2 comprises embedded groove 21 opened on the back of air compression atomizer 1, air inlet filter head 23 and L-shaped air outlet nozzle 24 are installed in embedded groove 21;

[0026] The end of L-shaped air outlet nozzle 24 is upward, pipe head clamping seat 25 is arranged above L-shaped air outlet nozzle 24, protective shell 3 is arranged on the outer surface of embedded groove 21, pipe head clamping cover 33 opposite to pipe head clamping seat 25 is fixedly arranged on the inner wall of protective shell 3.

[0027] In use, after the end of the pipe body of the disposable atomization mask is inserted on L-shaped air outlet nozzle 24, the pipe body is inserted from the pipe head clamping seat 25 from the top, then the protective shell 3 is closed, so that the pipe head clamping cover 33 is buckled on the top of the pipe head clamping seat 25, so that the end of the pipe body cannot be moved, on the one hand, the protective shell 3 effectively avoids the pollution of air inlet filter head 23 and L-shaped air outlet nozzle 24, on the other hand, it can effectively avoid the damage of pulling to L-shaped air outlet nozzle 24

[0028] The front end of the air compression atomizer 1 is provided with a start switch 12, and the air compression atomizer 1 is internally provided with an air compressor. The start switch 12 is used for start-stop control of the air compressor. Compressed air or oxygen is discharged through the L-shaped exhaust nozzle 24 to form a high-speed airflow at the atomizing mask, and the generated negative pressure drives the liquid to be sprayed onto the baffle. Under the high-speed impact, the liquid is broken into small aerosol particles. Larger droplets flow back to the bottom of the atomizer cup after impacting the baffle to continue to participate in atomization, and smaller mist droplets are sprayed out through the air outlet pipe for inhalation by the patient.

[0029] The embedded groove 21 is L-shaped, and the embedded groove 21 is provided with an inclined guide groove 22 extending from the back surface of the air compression atomizer 1 to the top surface of the air compression atomizer 1. The inclined guide groove 22 reduces the large-angle bending when the pipe body is pulled out, thereby avoiding affecting the airflow circulation.

[0030] The bottom end of the inclined guide groove 22 is fixedly provided with a fixed clamping seat 26, and the bottom end of the protective shell 3 is rotatably connected to the inner bottom of the embedded groove 21. The top end of the protective shell 3 is provided with a clamping piece 35, and the clamping piece 35 is movably clamped with the fixed clamping seat 26. The clamping piece 35 includes a sliding block 351 movably arranged at the front end of the protective shell 3 and an L-shaped hook 352 integrally formed at the end of the sliding block 351. The L-shaped hook 352 is movably clamped with the fixed clamping seat 26. The inner end of the sliding block 351 is provided with a locking spring 353, and the end surface of the L-shaped hook 352 is an inclined surface.

[0031] When the protective shell 3 is closed, the protective shell 3 is directly turned over. At this time, the L-shaped hook 352 is inserted into the fixed clamping seat 26 through the inclined surface, and the locking spring 353 is used to keep the end of the L-shaped hook 352 in the fixed clamping seat 26. When the protective shell 3 is opened, the sliding block 351 is pushed inward, so that the end of the L-shaped hook 352 is moved out of the fixed clamping seat 26, and then the protective shell 3 is turned over to be opened, and the disassembly and assembly of the pipe body of the atomizing mask can be carried out.

[0032] A hose clamping groove 34 is formed in one side of the sliding block 351, and the opening of the hose clamping groove 34 is opposite to the bottom end of the inclined guide groove 22, which is used for limiting the pipe body of the atomizing mask.

[0033] An air inlet grille 32 is formed in the back surface of the protective shell 3, which is used for inhaling external air by the air inlet filter head 23. At the same time, the protective shell 3 can shield and protect the air inlet filter head 23 and the L-shaped exhaust nozzle 24.

[0034] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A respirator for breathing and critical care medicine, comprising an air compression type atomizer (1) and an air inlet and outlet mechanism (2) provided on the outer surface of the air compression type atomizer (1), characterized in that, The air inlet and outlet mechanism (2) comprises an embedded groove (21) formed on the back of the air compression atomizer (1), and an air inlet filter head (23) and an L-shaped air outlet nozzle (24) are installed in the embedded groove (21); The end of the L-shaped air outlet nozzle (24) is upward, a pipe head clamping seat (25) is arranged above the L-shaped air outlet nozzle (24), the outer surface of the embedded groove (21) is provided with a protective shell (3), and the inner wall of the protective shell (3) is fixedly provided with a pipe head clamping cover (33) opposite to the pipe head clamping seat (25).

2. A nebulizer for respiratory and critical care medicine according to claim 1, characterized in that: The front end of the air compression atomizer (1) is provided with a starting switch (12).

3. The respirator and critical medicine nebulizer according to claim 1, characterized in that: The embedded groove (21) is L-shaped, and the embedded groove (21) extends from the back of the air compression atomizer (1) to the top surface of the air compression atomizer (1) and is provided with an inclined guide groove (22).

4. A breath-actuated nebulizer for use in intensive care medicine according to claim 3, characterized in that: The bottom end of the inclined guide groove (22) is fixedly provided with a fixed clamping seat (26), the bottom end of the protective shell (3) is rotationally connected to the inner bottom of the embedded groove (21), the top end of the protective shell (3) is provided with a clamping piece (35), and the clamping piece (35) is movably clamped with the fixed clamping seat (26).

5. A breath-actuated nebulizer for use in intensive care medicine according to claim 4, characterized in that: The clamping piece (35) comprises a sliding block (351) slidably arranged at the front end of the protective shell (3) and an L-shaped hook (352) integrally formed at the tail end of the sliding block (351), and the L-shaped hook (352) is movably clamped with the fixed clamping seat (26).

6. A breath-actuated nebulizer for use in intensive care medicine according to claim 5, characterized in that: The inner end of the sliding block (351) is provided with a locking spring (353), the end surface of the L-shaped hook (352) is an inclined surface, and the L-shaped hook (352) is inserted into the fixed clamping seat (26) through the inclined surface.

7. The respirator and critical medicine nebulizer according to claim 5, characterized in that: One side of the sliding block (351) is provided with a hose clamping groove (34), and the opening of the hose clamping groove (34) is opposite to the bottom end of the inclined guide groove (22).

8. The respirator and critical medicine nebulizer according to claim 1, characterized in that: The back of the protective shell (3) is provided with an air inlet grille (32).

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