Auxiliary device for respiratory distress treatment

Abstract

The invention provides a respiratory distress treatment auxiliary device, and relates to the technical field of respiratory distress syndrome treatment. A heating seat is mounted at the top of the right side of the breathing machine main body; six auxiliary heating plates are arranged in each of the large water box and the small water box; the top of the large water box and the top of the small water box are each fixedly provided with a positioning frame. An air inlet circular pipe is arranged on the left side of the top of each of the large water box and the small water box; the right side of the top of the large water box and the right side of the top of the small water box are each provided with an air outlet round pipe. An air outlet sleeve is arranged on the inner side of the top of the breathing machine main body; and an air outlet square pipe is slidably mounted on the right side in the air outlet sleeve. When the water box is installed, a connecting pipeline on the breathing machine does not need to be adjusted or replaced, use is more convenient and faster, the heating effect can be improved, the temperature of air guided out through the water box is more stable, and the breathing comfort of a patient is improved.

Description

Technical Field

[0001] The invention relates to the technical field of respiratory distress syndrome treatment, and in particular to a respiratory distress syndrome treatment auxiliary device. Background Art

[0002] Respiratory distress syndrome is a serious clinical condition, characterized by acute onset, respiratory distress, and hypoxemia that is difficult to correct with conventional oxygen therapy, posing a serious threat to the patient's life and health. The treatment for respiratory distress syndrome mainly relies on auxiliary respiratory equipment, such as ventilators, oxygen concentrators, etc. These devices can relieve the patient's breathing difficulties and improve blood oxygen saturation to a certain extent.

[0003] At present, when using a ventilator to treat patients with respiratory distress syndrome, it is usually necessary to install a water box for humidifying the air on the ventilator. However, water boxes of different sizes are used under different treatment needs. When installing water boxes of different specifications, medical staff often need to adjust the connecting pipes on the ventilator, and may even need to replace the entire connecting part of the ventilator. The installation is time-consuming and laborious. In addition, the water in the water box needs to be heated during use to prevent the temperature of the air inhaled by the patient from being too low. At present, the water box is usually heated by the heating seat at the bottom of the water box. The heating effect is better for small-sized water boxes, but the water level in large-sized water boxes is higher, so it is difficult to heat the upper water evenly, and the heating effect is difficult to guarantee. The temperature of the exported air is also unstable, affecting the patient's breathing comfort. Summary of the invention

[0004] The present invention provides a respiratory distress treatment auxiliary device, which does not need to adjust or replace the connecting pipes on the ventilator when installing the water box, is more convenient and quick to use, can improve the heating effect, and the temperature of the air exported through the water box is more stable, thereby improving the breathing comfort of the patient.

[0005] In a first aspect, the present disclosure provides a respiratory distress treatment auxiliary device, specifically comprising: a ventilator body;

[0006] A control panel is arranged on the front side of the ventilator body; a heating seat is installed on the top right side of the ventilator body; a large water box and a small water box can be installed on the top of the heating seat; six auxiliary heating plates are arranged inside the large water box and the small water box; a positioning frame is also fixed on the top of the large water box and the small water box; an air inlet circular pipe is arranged on the left side of the top of the large water box and the small water box; an air outlet circular pipe is arranged on the right side of the top of the large water box and the small water box; an air outlet sleeve is arranged on the inner side of the top of the ventilator body; an air outlet square pipe is slidably installed on the right side of the inside of the air outlet sleeve; an air outlet joint is embedded and installed on the right side of the air outlet square pipe.

[0007] Furthermore, the auxiliary heating plates are all copper plates, and the bottoms of the auxiliary heating plates extend downward through the bottom outer walls of the large water box and the small water box, and six long strip grooves corresponding to the bottoms of the auxiliary heating plates are provided on the top of the heating seat.

[0008] Furthermore, a rectangular groove is provided on the top of the positioning frame, and the front and rear width of the rectangular groove is equal to the front and rear width of the air outlet square tube, and after the large water box and the small water box are installed on the top of the heating seat, the air outlet square tube can slide left and right in the rectangular groove on the top of the positioning frame.

[0009] Furthermore, a rectangular cavity with an opening on the right side is provided inside the air outlet sleeve, and the outer wall of the air outlet square tube is in close contact with the inner wall of the rectangular cavity inside the air outlet sleeve, and the left side of the rectangular cavity inside the air outlet sleeve is also connected to the air pump in the ventilator body.

[0010] Furthermore, an open groove is provided on the left side inside the air outlet square tube, and a circular hole is provided on the right side of the bottom of the open groove. When the air outlet square tube slides to the rightmost side, the circular hole on the right side of the bottom of the open groove inside the tube will be located directly above the air inlet circular tube.

[0011] Furthermore, a rectangular protrusion is provided at the top and bottom of the left end of the square air outlet tube, and a long guide groove is provided at the top and bottom of the air outlet sleeve, and the rectangular protrusions at the top and bottom of the left end of the square air outlet tube can slide left and right in the long guide grooves at the top and bottom of the air outlet sleeve.

[0012] Furthermore, a circular hole is provided on the right side of the air outlet square tube, which passes through the tube up and down, and a cylindrical groove is also provided on the top of the air outlet circular tube. When the air outlet square tube slides to the rightmost side, the circular hole on the right side will be aligned with the air outlet circular tube up and down, and the bottom end of the air outlet joint can pass through the circular hole on the right side of the air outlet square tube and be embedded in the cylindrical groove on the top of the air outlet circular tube.

[0013] Furthermore, a rectangular rod is provided at the front and rear sides of the right end of the square air outlet tube, and a corresponding rectangular notch is provided at the front and rear sides of the right end of the air outlet sleeve.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The main parts of the large water box and the small water box in the present invention have different heights, but the overall height of the large water box and the positioning frame is equal to the overall height of the small water box and the positioning frame. When installing the water box, it is only necessary to pull the air outlet square tube to fix the position of the water box, and the pipeline can also be automatically connected. There is no need to adjust or replace the connecting pipeline on the ventilator during installation, which is more convenient and quick to use.

[0016] In addition, the auxiliary heating plates installed in the large water box and the small water box can direct part of the heat on the heating seat upward, so that the water on the upper layer of the water box can be evenly heated and the heating effect can be improved. Therefore, the temperature of the air exported through the water box is more stable, which improves the patient's breathing comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0018] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached picture:

[0020] Figure 1 A schematic diagram of the main shaft side after the large water box in the present application is installed is shown;

[0021] Figure 2 A schematic diagram of the main shaft side after the small-sized water box in the present application is installed is shown;

[0022] Figure 3 A schematic diagram of the spindle side after the large water box in the present application is placed on top of the heating seat is shown;

[0023] Figure 4 A schematic diagram of the main shaft side after partial sectioning of the present application is shown;

[0024] Figure 5 The axial schematic diagram of the ventilator body and the heating seat in the present application is shown;

[0025] Figure 6 The schematic diagram of the structure of the large water box after cutting in this application is shown;

[0026] Figure 7 The schematic diagram of the structure of the small-sized water box in this application after being cut is shown;

[0027] Figure 8 The schematic diagram of the structure of the square air outlet tube in the present application is shown;

[0028] Reference numerals list

[0029] 1. Ventilator body; 2. Control panel; 3. Heating seat; 4. Air outlet sleeve; 5. Air outlet square tube; 6. Large water box; 7. Small water box; 8. Auxiliary heating plate; 9. Positioning frame; 10. Air inlet round tube; 11. Air outlet round tube; 12. Air outlet connector. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Example 1: Please refer to Figures 1 to 8 :

[0032] The present invention provides a respiratory distress treatment auxiliary device, comprising: a ventilator body 1;

[0033] A control panel 2 is arranged on the front side of the ventilator body 1, and the ventilator body 1 is used to support other parts of the structure of the device, and the control panel 2 is used to control the operation of the device; a heating seat 3 is installed on the top right side of the ventilator body 1, and the heating seat 3 is used to heat the water in the large water box 6 and the small water box 7; the large water box 6 and the small water box 7 can be installed on the top of the heating seat 3, and the large water box 6 and the small water box 7 are used to hold water for humidifying air; six auxiliary heating plates 8 are arranged inside the large water box 6 and the small water box 7, and the heating seat 3 is used to heat the water in the large water box 6 and the small water box 7. The heat on the large water box 6 will be transferred to the auxiliary heating plate 8, and then the auxiliary heating plate 8 can introduce the heat into the large water box 6 and the small water box 7 to heat the water inside them, and the water located on the top can also be heated evenly, and the thermal conductivity of the copper plate is also relatively high; a positioning frame 9 is also fixed on the top of the large water box 6 and the small water box 7. When in use, the rectangular rods on the front and rear sides of the right end of the air outlet square tube 5 can be held to pull it out. During this process, the air outlet square tube 5 will be embedded in the rectangular groove on the top of the positioning frame 9 and slide to the right. Therefore, after the air outlet square tube 5 is pulled out to the right, the large water box can be limited. 6 and the small water box 7 move up and down, thereby fixing the positions of the large water box 6 and the small water box 7; an air inlet pipe 10 is arranged on the left side of the top of the large water box 6 and the small water box 7. When the air pump is working, the air output will first enter the cavity inside the air outlet sleeve 4, and then the air will enter the open groove on the left side inside the air outlet square tube 5 and flow into the large water box 6 or the small water box 7 through the air inlet pipe 10, so that the air can contact with water to achieve the effect of humidifying the air; an air outlet pipe 11 is arranged on the right side of the top of the large water box 6 and the small water box 7, The moistened air will be discharged outward through the air outlet circular tube 11 and the air outlet joint 12 for the patient to breathe; an air outlet sleeve 4 is arranged on the inner side of the top of the ventilator body 1, and the air outlet sleeve 4 is used to slide and support the air outlet square tube 5; an air outlet square tube 5 is slidably installed on the right side inside the air outlet sleeve 4, and the air outlet square tube 5 can guide the air blown out of the ventilator body 1 to the large water box 6 or the small water box 7; an air outlet joint 12 is embedded and installed on the right side of the air outlet square tube 5, and the air outlet joint 12 is used to transport the air in the large water box 6 or the small water box 7 to the outside for the patient to breathe.

[0034] In the present disclosure, Figure 5-Figure 7As shown, the auxiliary heating plates 8 are all copper plates, and the bottoms of the auxiliary heating plates 8 extend downward through the bottom outer walls of the large water box 6 and the small water box 7. Six long strip grooves corresponding to the bottoms of the auxiliary heating plates 8 are arranged on the top of the heating seat 3. When the large water box 6 or the small water box 7 is installed, the protruding part of the bottom of the auxiliary heating plates 8 can be inserted into the long strip grooves on the top of the heating seat 3. At this time, the large water box 6 or the small water box 7 can be installed on the top of the heating seat 3, and the large water box 6 and the small water box 7 will not move horizontally. During heating, the heat on the heating seat 3 will be transferred to the auxiliary heating plate 8, and then the auxiliary heating plate 8 can introduce heat into the large water box 6 and the small water box 7 to heat the water inside them, and the water located above can also be heated evenly, and the thermal conductivity of the copper plate is also relatively high.

[0035] In the present disclosure, Figure 1-Figure 4 and Figure 6 and Figure 7 As shown, a rectangular groove is provided on the top of the positioning frame 9, and the front and rear widths of the rectangular groove are equal to the front and rear widths of the air outlet square tube 5. After the large water box 6 and the small water box 7 are installed on the top of the heating seat 3, the air outlet square tube 5 can slide left and right in the rectangular groove on the top of the positioning frame 9. When in use, the rectangular rods on the front and rear sides of the right end of the air outlet square tube 5 can be held to pull it out. During this process, the air outlet square tube 5 will be embedded in the rectangular groove on the top of the positioning frame 9 and slide to the right. Therefore, after the air outlet square tube 5 is pulled out to the right, the up and down movements of the large water box 6 and the small water box 7 can be restricted, thereby fixing the positions of the large water box 6 and the small water box 7, and the air outlet square tube 5 will not shake back and forth.

[0036] In the present disclosure, Figure 4 As shown, a rectangular cavity with an opening on the right side is provided inside the air outlet sleeve 4, and the outer wall of the air outlet square tube 5 is in close contact with the inner wall of the rectangular cavity inside the air outlet sleeve 4, and the left side of the rectangular cavity inside the air outlet sleeve 4 is also connected to the air pump in the ventilator body 1. When in use, the air pump in the ventilator body 1 can be turned on, and the air output by the air pump will first enter the cavity inside the air outlet sleeve 4, and then the air will enter the open groove on the left side inside the air outlet square tube 5 and flow into the large water box 6 or the small water box 7 through the air inlet circular tube 10, and there will be no gap between the outer wall of the air outlet square tube 5 and the inner wall of the air outlet sleeve 4, so as to prevent air from leaking out.

[0037] In the present disclosure, Figure 4 and Figure 8As shown, an open groove is provided on the left side inside the air outlet square tube 5, and a circular hole is provided on the right side at the bottom of the open groove. When the air outlet square tube 5 slides to the rightmost side, the circular hole on the right side at the bottom of the open groove inside the air outlet square tube 5 will be located directly above the air inlet circular tube 10. When the air pump is working, the air output will first enter the cavity inside the air outlet sleeve 4, and then the air will enter the open groove on the left side inside the air outlet square tube 5 and flow into the large water box 6 or the small water box 7 through the air inlet circular tube 10, thereby enabling the air to contact with water to achieve the effect of humidifying the air.

[0038] In the present disclosure, Figure 1-Figure 5 and Figure 8 As shown, a rectangular protrusion is provided at the top and bottom of the left end of the air outlet square tube 5, and a long strip guide groove is provided at the top and bottom of the air outlet sleeve 4. The rectangular protrusions at the top and bottom of the left end of the air outlet square tube 5 can slide left and right in the long strip guide grooves at the top and bottom of the air outlet sleeve 4. When the air outlet square tube 5 is pulled out to the right, the rectangular protrusions at the top and bottom of the left end will slide in the long strip guide grooves at the top and bottom of the air outlet sleeve 4, thereby ensuring the sliding stability of the air outlet square tube 5 and limiting the air outlet square tube 5 to prevent it from falling off from the inside of the air outlet sleeve 4.

[0039] In the present disclosure, Figure 1 , Figure 2 and Figure 4 As shown, a circular hole penetrating up and down is also provided on the right side of the air outlet square tube 5, and a cylindrical groove is also provided on the top of the air outlet circular tube 11, and when the air outlet square tube 5 slides to the extreme right side, the circular hole on the right side will be aligned with the air outlet circular tube 11 up and down, and the bottom end of the air outlet joint 12 can pass through the circular hole on the right side of the air outlet square tube 5 and be embedded in the cylindrical groove on the top of the air outlet circular tube 11, and when the air outlet square tube 5 slides to the extreme right side, the circular hole on the right side of the bottom of the internal opening groove will be located directly above the air inlet circular tube 10, and at the same time, the circular hole on the right side of the air outlet square tube 5 will be aligned with the air outlet circular tube 11 up and down, at this time, the bottom end of the air outlet joint 12 can be passed through the circular hole on the right side of the air outlet square tube 5 and inserted into the cylindrical groove on the top of the air outlet circular tube 11, so the air outlet square tube 5 and the positioning frame 9 can be locked together through the air outlet joint 12.

[0040] In the present disclosure, Figure 1-Figure 5 and Figure 8 As shown, a rectangular rod is provided on the front and rear sides of the right end of the air outlet square tube 5, and a corresponding rectangular notch is also provided on the front and rear sides of the right end of the air outlet sleeve 4. When in use, the rectangular rods on the front and rear sides of the right end of the air outlet square tube 5 can be held to pull it out, and when the air outlet square tube 5 is pushed to the left and folded, the rectangular rods on the front and rear sides of the right end can also be embedded in the rectangular notches on the front and rear sides of the right end of the air outlet sleeve 4 to be hidden.

[0041] Embodiment 2, based on embodiment 1, as Figure 1-Figure 8As shown, a plurality of vertical strip protrusions are equidistantly arranged on the front and rear outer walls of the auxiliary heating plate 8 located inside the large water box 6 and the small water box 7, and an opening is also provided between the left and right sides of the auxiliary heating plate 8 and the left and right inner walls of the large water box 6 and the small water box 7. The strip protrusions on the front and rear outer walls of the auxiliary heating plate 8 can increase the contact area with water, thereby improving the heating effect of water by increasing the heat exchange area, and the openings on the left and right sides of the auxiliary heating plate 8 can ensure the circulation of water in the large water box 6 and the small water box 7.

[0042] Working principle of this embodiment: When using this device to treat patients with respiratory distress syndrome, the ventilator body 1 can be placed on the table on one side of the bed first, and then the large water box 6 or the small water box 7 can be filled with water and installed according to different usage requirements. When installing the large water box 6 or the small water box 7, the protruding part of the bottom of the auxiliary heating plate 8 can be inserted into the long strip groove on the top of the heating seat 3. At this time, the large water box 6 or the small water box 7 can be installed on the top of the heating seat 3, and the large water box 6 and the small water box 7 will not move horizontally. Then, the rectangular rods on the front and rear sides of the right end of the air outlet square tube 5 can be held to pull it out. In this process, the air outlet square tube 5 can be pulled out. 5 will be embedded in the rectangular groove on the top of the positioning frame 9 and slide to the right, and at the same time, the rectangular protrusions on the top and bottom of the left end of the air outlet square tube 5 will slide in the long strip guide grooves on the top and bottom of the air outlet sleeve 4, thereby ensuring the sliding stability of the air outlet square tube 5, and also limiting the air outlet square tube 5 to prevent it from falling off from the inside of the air outlet sleeve 4. Finally, when the air outlet square tube 5 slides to the rightmost side, the circular hole on the right side of the bottom of the internal opening groove will be located directly above the air inlet circular tube 10, and at the same time, the circular hole on the right side of the air outlet square tube 5 will be aligned with the air outlet circular tube 11 up and down. At this time, the bottom end of the air outlet joint 12 can be passed through the circular hole on the right side of the air outlet square tube 5 and inserted into the cylindrical groove on the top of the air outlet circular tube 11, so it can The air outlet square tube 5 is locked together with the positioning frame 9 through the air outlet joint 12, and then the external pipe connected to the breathing mask is connected to the top of the air outlet joint 12, and then the air pump and the heating seat 3 in the ventilator body 1 can be turned on through the control panel 2. When the air pump is working, the air output will first enter the cavity inside the air outlet sleeve 4, and then the air will enter the open groove on the left side of the air outlet square tube 5 and flow into the large water box 6 or the small water box 7 through the air inlet circular tube 10, so that the air can contact with water to achieve the effect of moistening the air. Finally, the moist air will be discharged outward through the air outlet circular tube 11 and the air outlet joint 12 for the patient to breathe. When the heating seat 3 is working, part of the heat The amount will be transferred to the auxiliary heating plate 8, and then the auxiliary heating plate 8 can introduce heat into the large water box 6 and the small water box 7 to heat the water inside them, and the water located above can also be evenly heated. The thermal conductivity of the copper plate is also relatively high, which is more conducive to uniform heating of the water in the large water box 6 and the small water box 7, and the heating effect will not be significantly affected by the size of the water box. When the device is used and the large water box 6 or the small water box 7 needs to be disassembled, you only need to pull out the air outlet joint 12 upwards first, and then push the air outlet square tube 5 to the left to the leftmost side and retract it. At this time, the air outlet square tube 5 will not block the top of the positioning frame 9, so the large water box 6 or the small water box 7 can be disassembled.

Claims

1. A respiratory distress treatment assisting device, comprising: The ventilator body (1) is characterized in that: A control panel (2) is arranged on the front side of the ventilator body (1); a heating seat (3) is installed on the top right side of the ventilator body (1); a large water box (6) and a small water box (7) can be installed on the top of the heating seat (3); six auxiliary heating plates (8) are arranged inside the large water box (6) and the small water box (7); a positioning frame (9) is fixed on the top of each of the large water box (6) and the small water box (7); an air inlet round pipe (10) is arranged on the left side of the top of each of the large water box (6) and the small water box (7); an air outlet round pipe (11) is arranged on the right side of the top of each of the large water box (6) and the small water box (7); an air outlet sleeve (4) is arranged on the inner side of the top of the ventilator body (1); an air outlet square pipe (5) is slidably installed on the right side of the inside of the air outlet sleeve (4); and an air outlet connector (12) is embedded and installed on the right side of the air outlet square pipe (5).

2. A respiratory distress treatment assisting device according to claim 1, characterized in that: The air outlet sleeve (4) is provided with a rectangular cavity with an opening on the right side, and the outer wall of the air outlet square tube (5) is in close contact with the inner wall of the rectangular cavity inside the air outlet sleeve (4), and the left side of the rectangular cavity inside the air outlet sleeve (4) is also connected to the air pump in the ventilator body (1).

3. A respiratory distress treatment assisting device according to claim 1, characterized in that: The top and bottom of the left end of the square air outlet tube (5) are both provided with a rectangular protruding block, and the top and bottom of the air outlet sleeve (4) are both provided with a long strip guide groove, and the rectangular protruding blocks at the top and bottom of the left end of the square air outlet tube (5) can slide left and right in the long strip guide grooves at the top and bottom of the air outlet sleeve (4).

4. A respiratory distress treatment assisting device according to claim 1, characterized in that: A rectangular rod is provided at the front and rear sides of the right end of the air outlet square tube (5), and a corresponding rectangular notch is also provided at the front and rear sides of the right end of the air outlet sleeve (4).

5. A respiratory distress treatment assisting device according to claim 1, characterized in that: The auxiliary heating plates (8) are all copper plates, and the bottoms of the auxiliary heating plates (8) extend downward through the bottom outer walls of the large water box (6) and the small water box (7). The top of the heating seat (3) is provided with six long strip grooves corresponding to the bottoms of the auxiliary heating plates (8).

6. A respiratory distress treatment assisting device according to claim 1, characterized in that: A rectangular groove is provided on the top of the positioning frame (9), and the front-to-back width of the rectangular groove is equal to the front-to-back width of the air outlet square tube (5), and after the large water box (6) and the small water box (7) are installed on the top of the heating seat (3), the air outlet square tube (5) can slide left and right in the rectangular groove on the top of the positioning frame (9).

7. A respiratory distress treatment assisting device according to claim 1, characterized in that: The air outlet square tube (5) is provided with an open groove on the left side inside, and a circular hole is provided on the right side at the bottom of the open groove. When the air outlet square tube (5) slides to the rightmost side, the circular hole on the right side at the bottom of the open groove inside the square tube (5) will be located directly above the air inlet circular tube (10).

8. A respiratory distress treatment assisting device according to claim 1, characterized in that: The right side of the air outlet square tube (5) is also provided with a circular hole penetrating from top to bottom, and the top of the air outlet circular tube (11) is also provided with a cylindrical groove, and when the air outlet square tube (5) slides to the rightmost side, the circular hole on the right side thereof will be aligned with the air outlet circular tube (11) in the upper and lower parts, and the bottom end of the air outlet joint (12) can pass through the circular hole on the right side of the air outlet square tube (5) and be embedded in the cylindrical groove on the top of the air outlet circular tube (11).

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