CN216222587U - An oxygen humidification device for critically ill patients in ICU - Google Patents

Abstract

The utility model discloses an oxygen humidifying device for ICU critical patients, and relates to the technical field of medical auxiliary equipment.A heating pipe is fixed in a box body and positioned between an upper side clapboard and a lower side clapboard; the electric control valves are respectively arranged in the openings on the upper and lower side clapboards; the filtering and disinfecting structure is arranged at a position above the partition board positioned above the box body; the liquid medicine stirring structure is arranged in the box body and is positioned between the upper side clapboard and the lower side clapboard; the oxygen introducing pipe penetrates through the box body and then extends into the box body; the air guide plate is fixed on the output end of the electric telescopic rod; the nozzles are respectively arranged on the air guide plate in a penetrating way; one end of the spring extension tube is connected with the oxygen introducing tube in a penetrating way; one end of the connecting pipe is connected with the other end of the spring extension pipe in a penetrating way, and the other end of the connecting pipe is connected with the air guide plate in a penetrating way; the liquid level sensor is arranged in the box body and is positioned below the lower side partition plate; reasonable in design can control the liquid level invariant, and the humidification is effectual.

Description

An oxygen humidification device for critically ill patients in ICU

technical field

The utility model relates to the technical field of medical auxiliary equipment, in particular to an oxygen humidification device for critically ill patients in ICU.

Background technique

In the hospital, many types of patients need to provide pure oxygen to assist breathing. When the patient has difficulty breathing, the blood oxygen concentration of the patient is guaranteed by oxygen transfusion. Since the oxygen output by the oxygen tube is relatively dry, prolonged breathing will cause the nose and mouth of critically ill patients to dry out and reduce the comfort of oxygen inhalation. Therefore, it is necessary to humidify the oxygen before it enters the human body. In clinical practice, the oxygen humidification bottle currently used cannot automatically replenish water and keep the liquid level constant. Therefore, with the progress of breathing, the liquid in the humidification bottle will gradually decrease, which will change the gas and liquid volume in the humidification bottle and affect the oxygen. humidification effect.

Utility model content

The purpose of the utility model is to aim at the defects and deficiencies of the prior art, and provide an oxygen humidifying device for ICU critical patients, which has a reasonable design, can control the liquid level to be constant, and has a good humidifying effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme: it comprises a box body, a universal wheel and a cover, the bottom of the box body is fixed with a universal wheel, and the cover is screwed on the box body; it is characterized in that it also includes :

There are two partitions, which are respectively fixed in the box up and down;

a heating pipe, the heating pipe is fixed in the box at the position between the upper and lower side partitions, and the heating pipe is connected to an external power supply;

There are two electric control valves, the electric control valves are respectively arranged in the openings on the upper and lower side partitions, and the electric control valves are connected to an external power supply;

A filter and sterilization structure, the filter and sterilization structure is arranged in a position above the upper partition plate in the box;

The liquid medicine stirring structure, the liquid medicine stirring structure is arranged in the box in the position between the upper and lower side partitions;

an oxygen introduction pipe, after the oxygen introduction pipe passes through the box body, it is extended in the box body;

Electric telescopic rod, the electric telescopic rod is fixed at the bottom of the box body, the output end of the electric telescopic rod passes through the bottom of the box body, and is extended in the box body, and the electric telescopic rod is connected to an external power supply;

an air guide plate, the air guide plate is fixed on the output end of the electric telescopic rod;

Nozzles, there are several nozzles, which are respectively arranged on the air guide plate;

a spring telescopic tube, one end of the spring telescopic tube is connected through the oxygen introduction tube;

a connecting pipe, one end of the connecting pipe is penetratingly connected with the other end of the spring telescopic pipe, and the other end of the connecting pipe is penetratingly connected with the air guide plate;

a liquid level sensor, the liquid level sensor is arranged in the box at a position below the lower side partition;

an air outlet pipe, the air outlet pipe is arranged through the left side wall of the box at the position below the lower side partition;

The controller is fixed on the right side wall of the box body, and the heating pipe, the electric control valve, the electric telescopic rod and the liquid level sensor are all electrically connected with the controller.

Preferably, the filtering and sterilizing structure comprises:

a fixing plate, the fixing plate is arranged in the box at a position above the upper partition;

a filter ring plate, the filter ring plate is fixed on the outer side of the fixed plate, and the filter ring plate is fixed with the inner cavity wall of the box body;

The ultraviolet disinfection lamp is fixed on the bottom of the fixed plate, the ultraviolet disinfection lamp is connected to an external power supply, and the ultraviolet disinfection lamp is electrically connected to the controller.

Preferably, the liquid medicine stirring structure comprises:

a feeding pipe, which is arranged through the position where the feeding pipe and the left side wall of the box are located between the upper and lower side partitions;

a plug, which is movably clamped on the feeding pipe;

Electric turntable, the electric turntable is fixed on the right side wall of the box, the electric turntable is connected to an external power supply, and the electric turntable is electrically connected to the controller;

A rotating rod, one end of the rotating rod is fixed with the output end of the electric turntable, and the other end of the rotating rod passes through the right side wall of the box body and is inserted in the left side wall of the box body by using a bearing;

Stirring rods, there are several stirring rods, which are respectively fixed on the part of the rotating rod located in the box body at equal intervals up and down.

Preferably, an alarm light is fixed on the right side wall of the box, the alarm light is connected to an external power supply, and the alarm light is electrically connected to the controller.

Preferably, a handle is fixed to the cover.

Preferably, an observation window is embedded and fixed in the opening on the front side wall of the box body.

Compared with the prior art, the beneficial effects of the present utility model are as follows: the utility model provides an oxygen humidifying device for critically ill patients in ICU, which has a reasonable design, can control a constant liquid level, and has a good humidifying effect.

Description of drawings

Figure 1 is a schematic structural diagram of the present invention.

Figure 2 is a schematic diagram of the internal structure of the present invention.

FIG. 3 is an enlarged view of part A in FIG. 2 .

Description of reference numbers:

Box 1, universal wheel 2, cover 3, controller 4, partition plate 5, heating pipe 6, electric control valve 7, filtration and disinfection structure 8, liquid medicine stirring structure 9, oxygen introduction pipe 10, electric telescopic rod 11, Air guide plate 12, nozzle 13, spring telescopic tube 14, connecting tube 15, liquid level sensor 16, air outlet tube 17, fixing plate 18, filter ring plate 19, ultraviolet disinfection lamp 20, feeding tube 21, plug 22, electric turntable 23. Rod 24, stirring rod 25, warning light 26, handle 27, observation window 28.

Detailed ways

The technical solutions in the present utility model will be described clearly and completely below with reference to the accompanying drawings. The preferred embodiments in the description are only used as examples, and all other embodiments obtained by those skilled in the art without creative work , all belong to the scope of protection of the present invention.

As shown in Figures 1 to 3, this specific embodiment adopts the following technical solutions: it includes a box body 1, a universal wheel 2 and a cover 3, the bottom of the box body 1 is riveted and fixed with a universal wheel 2, and the cover 3 is screwed on the On the box body 1; it is characterized in that it also includes:

There are two partitions 5, and the partitions 5 are respectively riveted and fixed in the box body 1 up and down correspondingly;

Heating pipe 6, the heating pipe 6 is riveted and fixed in the box 1 at the position between the upper and lower side partitions 5, and the heating pipe 6 is connected to an external power supply;

The electric control valve 7, there are two electric control valves 7, the electric control valves 7 are respectively arranged in the openings on the upper and lower side partition plates 5, and the electric control valve 7 is connected to an external power supply;

Filtering and sterilizing structure 8, the filtering and sterilizing structure 8 is arranged in the box body 1 at a position above the upper partition 5;

The medicinal liquid stirring structure 9, the medicinal liquid stirring structure 9 is arranged in the box body 1 at a position between the upper and lower side partitions 5;

The oxygen introduction pipe 10, after the oxygen introduction pipe 10 passes through the box body 1, is extended in the box body 1;

The electric telescopic rod 11, the electric telescopic rod 11 is riveted and fixed on the bottom of the box body 1, the output end of the electric telescopic rod 11 is extended in the box body 1 after passing through the bottom of the box body 1, and the electric telescopic rod 11 is connected to an external power supply ;

Air guide plate 12, the air guide plate 12 is riveted and fixed on the output end of the electric telescopic rod 11;

The nozzles 13, the nozzles 13 are several, and are respectively arranged on the air guide plate 12 through;

A spring telescopic tube 14, one end of the spring telescopic tube 14 is connected through the oxygen introduction tube 10;

A connecting pipe 15, one end of the connecting pipe 15 is connected through the other end of the spring telescopic pipe 14, and the other end of the connecting pipe 15 is connected through the air guide plate 12;

The liquid level sensor 16, the liquid level sensor 16 is arranged in the box body 1 at a position below the lower partition plate 5;

The air outlet pipe 17, the air outlet pipe 17 is arranged through the left side wall of the box body 1 at the position below the lower side partition plate 5;

The controller 4 is riveted and fixed on the right side wall of the box body 1 , and the heating pipe 6 , the electric control valve 7 , the electric telescopic rod 11 and the liquid level sensor 16 are all electrically connected to the controller 4 .

As a preferred solution, further, the filter and sterilization structure 8 includes:

The fixing plate 18, the fixing plate 18 is arranged in the box body 1 at the upper position of the upper partition plate 5;

The filter ring plate 19, the filter ring plate 19 is riveted and fixed on the outer side of the fixing plate 18, and the filter ring plate 19 is riveted and fixed with the inner cavity wall of the box body 1;

The ultraviolet disinfection lamp 20 is riveted and fixed on the bottom of the fixing plate 18 , the ultraviolet disinfection lamp 20 is externally powered, and the ultraviolet disinfection lamp 20 is electrically connected to the controller 4 .

As a preferred solution, further, the medicinal liquid stirring structure 9 comprises:

The feeding pipe 21 is arranged through the position where the feeding pipe 21 and the left side wall of the box body 1 are located between the upper and lower side partitions 5;

The plug 22, the plug 22 is movably clamped on the feeding pipe 21;

The electric turntable 23, the electric turntable 23 is riveted and fixed on the right side wall of the box body 1, the electric turntable 23 is externally powered, and the electric turntable 23 is electrically connected to the controller 4;

The rotating rod 24, one end of the rotating rod 24 is riveted and fixed with the output end of the electric turntable 23, and the other end of the rotating rod 24 passes through the right side wall of the box body 1, and is inserted into the left side of the box body 1 by using a bearing inside the wall;

There are several stirring rods 25 , and the stirring rods 25 are respectively riveted and fixed on the part of the rotating rod 24 in the box body 1 by riveting and equidistantly up and down.

As a preferred solution, further, an alarm light 26 is riveted and fixed on the right side wall of the box body 1 , the alarm light 26 is connected to an external power supply, and the alarm light 26 is electrically connected to the controller 4 .

As a preferred solution, further, a handle 27 is riveted and fixed on the cover 3 .

As a preferred solution, further, an observation window 28 is embedded and fixed in the opening on the front side wall of the box body 1 .

The working principle of this specific embodiment: open the lid 3, pour the sterile distilled water into the box 1, filter it through the filter ring plate 19, enter the upper position of the upper partition 5, and start the ultraviolet disinfection lamp 20 to further carry out the sterile distilled water. Disinfection, then start the upper electric control valve 7, guide the appropriate water into the position between the upper and lower partitions 5, close the upper electric control valve 7, when the medicine needs to be mixed, open the plug 22 and introduce it from the feeding pipe 21 Medicine, start the electric turntable 23 to drive the stirring rod 25 to rotate, mix distilled water and medicine, start the heating pipe 6, heat the liquid between the upper and lower partitions 5 to an appropriate temperature, and then start the lower electric control valve 7, and introduce the liquid into the lower part. Below the partition plate 5 on the side, the liquid diffuses through the air guide plate 12, the oxygen inlet pipe 10 is connected to oxygen, and the oxygen passes through the spring telescopic tube 14, the connecting pipe 15 and the air guide plate 12, and is sprayed by the nozzle 13. After the liquid is humidified Then, it is led out from the air outlet pipe 17, and the liquid level sensor 16 detects the liquid remaining amount. According to the liquid remaining amount, the electric telescopic rod 11 is activated to drive the air guide plate 12 to descend, so that the distance between the nozzle 13 and the liquid surface is constant. When the liquid under the partition 5 is too low, the electric control valve 7 is activated to automatically add the liquid. When the liquid in the box 1 is exhausted, the alarm light 26 is activated to give an alarm, prompting the medical staff to add.

After adopting the above-mentioned structure, the beneficial effects of this specific embodiment are as follows:

1. Separator 5, heating tube 6, electric control valve 7, filtration and disinfection structure 8, liquid medicine stirring structure 9, oxygen introduction tube 10, electric telescopic rod 11, air guide plate 12, nozzle 13, spring telescopic tube 14, connection The cooperation of the pipe 15, the liquid level sensor 16 and the air outlet pipe 17 can control the liquid level to be constant and the humidification effect is good;

2. The cooperation of the fixing plate 18, the filter ring plate 19 and the ultraviolet disinfection lamp 20 is convenient for filtering and further disinfection of distilled water;

3. The combination of the feeding pipe 21, the plug 22, the electric turntable 23, the turning rod 24 and the stirring rod 25 is convenient for stirring and mixing distilled water and medicine;

4. The alarm light 26 is convenient for reminding medical staff;

5. The handle 27 is convenient to open the cover 3;

6. The observation window 28 is convenient for observing the liquid balance.

For those skilled in the art, they can modify the technical solutions described in the foregoing embodiments, and perform equivalent replacements of some technical features. Any modifications and equivalent replacements made within the spirit and principle of the present invention , improvements, etc., should be included within the protection scope of the present invention.

Claims (6)

1. An oxygen humidifying device for ICU critical patients comprises a box body (1), universal wheels (2) and a cover (3), wherein the universal wheels (2) are fixed at the bottom of the box body (1), and the cover (3) is screwed on the box body (1) in a threaded manner; it is characterized in that it also comprises:

the two partition plates (5) are respectively and correspondingly fixed in the box body (1) from top to bottom;

the heating pipe (6) is fixed in the box body (1) at a position between the upper and lower side partition plates (5), and the heating pipe (6) is externally connected with a power supply;

the number of the electric control valves (7) is two, the electric control valves (7) are respectively arranged in the openings on the upper and lower side partition plates (5), and the electric control valves (7) are externally connected with a power supply;

the filtering and disinfecting structure (8), the filtering and disinfecting structure (8) is arranged in the box body (1) and is positioned above the partition plate (5) above;

the liquid medicine stirring structure (9), the liquid medicine stirring structure (9) is arranged in the box body (1) and is positioned between the upper and lower side clapboards (5);

the oxygen introducing pipe (10) penetrates through the box body (1) and then extends into the box body (1);

the electric telescopic rod (11) is fixed at the bottom of the box body (1), the output end of the electric telescopic rod (11) penetrates through the bottom of the box body (1) and then extends into the box body (1), and the electric telescopic rod (11) is externally connected with a power supply;

the air guide plate (12), the air guide plate (12) is fixed on the output end of the electric telescopic rod (11);

the nozzles (13) are arranged in a plurality of numbers and respectively penetrate through the air guide plate (12);

one end of the spring extension pipe (14) is connected with the oxygen introducing pipe (10) in a penetrating way;

one end of the connecting pipe (15) is connected with the other end of the spring extension pipe (14) in a penetrating way, and the other end of the connecting pipe (15) is connected with the air guide plate (12) in a penetrating way;

the liquid level sensor (16) is arranged in the box body (1) and is positioned below the lower side partition plate (5);

the air outlet pipe (17) is arranged in a penetrating way with the left side wall of the box body (1) at the position below the lower side clapboard (5);

the device comprises a controller (4), wherein the controller (4) is fixed on the right side wall of the box body (1), and the heating pipe (6), the electric control valve (7), the electric telescopic rod (11) and the liquid level sensor (16) are all in electric control connection with the controller (4).

2. An oxygen humidification device for ICU critically ill patients as claimed in claim 1, wherein: said filtering and sterilizing structure (8) comprising:

the fixing plate (18), the said fixing plate (18) is set up in the upper position of the baffle (5) of upside in the container body (1);

the filtering ring plate (19) is fixed on the outer side of the fixing plate (18), and the filtering ring plate (19) is fixed with the inner cavity wall of the box body (1);

the ultraviolet disinfection lamp (20) is fixed at the bottom of the fixing plate (18), the ultraviolet disinfection lamp (20) is externally connected with a power supply, and the ultraviolet disinfection lamp (20) is electrically connected with the controller (4).

3. An oxygen humidification device for ICU critically ill patients as claimed in claim 1, wherein: the liquid medicine stirring structure (9) comprises:

the feeding pipe (21) and the left side wall of the box body (1) are arranged between the upper side partition plate and the lower side partition plate (5) in a penetrating mode;

the plug (22), the said plug (22) is blocked and set up on the pan feeding tube (21) movably;

the electric turntable (23) is fixed on the right side wall of the box body (1), the electric turntable (23) is externally connected with a power supply, and the electric turntable (23) is electrically connected with the controller (4);

one end of the rotating rod (24) is fixed with the output end of the electric rotating disc (23), and the other end of the rotating rod (24) penetrates through the right side wall of the box body (1) and is inserted into the left side wall of the box body (1) through a bearing;

the stirring rods (25), the stirring rods (25) are several, and are respectively and correspondingly fixed on the part of the rotating rod (24) in the box body (1) at equal intervals.

4. An oxygen humidification device for ICU critically ill patients as claimed in claim 1, wherein: an alarm lamp (26) is fixed on the right side wall of the box body (1), the alarm lamp (26) is externally connected with a power supply, and the alarm lamp (26) is electrically connected with the controller (4).

5. An oxygen humidification device for ICU critically ill patients as claimed in claim 1, wherein: a handle (27) is fixed on the cover (3).

6. An oxygen humidification device for ICU critically ill patients as claimed in claim 1, wherein: an observation window (28) is embedded and fixed in the opening on the front side wall of the box body (1).

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