Oxygen inhalation and atomization integrated bottle

Abstract

The oxygen inhalation and atomization integrated bottle comprises a bottle body, a flow dividing mechanism and a bottle cap, an annular limiting ring is fixed to the position, close to a top opening, in the bottle body, a partition plate extending from bottom to top is arranged in the bottle body, the bottle body is equally divided into an atomization cavity and an oxygen inhalation cavity through the partition plate, the partition plate extends into the annular limiting ring and is divided into two semicircular holes, and the two semicircular holes are communicated with the atomization cavity. The atomization cavity is connected with an atomization pipe below the annular limiting ring, the oxygen inhalation cavity is connected with an oxygen pipe below the annular limiting ring, a sealing plug is fixed to the oxygen inhalation cavity between the annular limiting ring and the oxygen pipe, a breather pipe is fixed to the sealing plug, the top of the breather pipe is located below the annular limiting ring, and the bottom of the breather pipe is located below the liquid level of the humidifying water. A flow dividing plate on the flow dividing mechanism is rotationally arranged on the annular limiting ring, a control part on the flow dividing mechanism can rotationally control the flow dividing plate to block any semicircular hole, and the bottle cap is rotationally arranged at the top opening of the bottle body in a sealed mode. According to the integrated bottle, the workload of switching between oxygen inhalation and atomization can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an integrated oxygen inhalation and atomization bottle. Background Art

[0002] At present, the humidifying bottle used clinically consists of a bottle cap and a bottle body. The bottle cap is screwed on the bottle body, and humidifying water is contained in the bottle body. When oxygen inhalation operation is required, first connect the humidifying bottle to the oxygen meter head, then turn on the oxygen switch to adjust the oxygen flow rate, so that oxygen enters the humidifying bottle through a hose and is humidified by the humidifying water in the bottle, and then is discharged from the air outlet and transported to the patient through an oxygen tube for use.

[0003] Now, many patients in clinical practice not only need oxygen inhalation but also need atomization. When performing atomization operation, oxygen is needed to drive the atomization liquid medicine to form mist particles for the patient to inhale into the lungs, and the input of oxygen in this operation still needs to be realized by using the humidifying bottle. However, if the humidifying bottle for oxygen inhalation operation is directly used for atomization operation, the humidifying water in the bottle will dilute the liquid medicine and reduce the curative effect of the medicine. Therefore, it is often necessary to first disassemble the humidifying bottle and drain the humidifying water in the bottle before performing the atomization operation. Also, because the patient needs continuous oxygen inhalation, after the atomization operation is completed, it is necessary to re-add humidifying water to the humidifying bottle. The whole operation switching process between oxygen inhalation and atomization is cumbersome and complex, increasing the workload of nurses. Content of the Utility Model

[0004] In order to solve the above technical problems, the utility model provides an integrated oxygen inhalation and atomization bottle that can reduce the workload between the two operations of oxygen inhalation and atomization.

[0005] The utility model adopts the following technical scheme:

[0006] The utility model provides an integrated oxygen inhalation and atomization bottle, which includes a bottle body, a shunt mechanism and a bottle cap. An annular limiting ring is fixed near the top opening inside the bottle body. A partition plate extending from the bottom to the top is arranged inside the bottle body. The partition plate divides the internal space of the bottle body into an atomization cavity and an oxygen inhalation cavity equally. The partition plate extends into the middle circular hole of the annular limiting ring and divides it into two semi-circular holes. The atomization cavity is connected to an atomization tube below the annular limiting ring. The oxygen inhalation cavity is connected to an oxygen tube below the annular limiting ring. And a sealing plug is fixedly installed in the space between the annular limiting ring and the oxygen tube in the oxygen inhalation cavity. A ventilation tube is fixed on the sealing plug. The top of the ventilation tube is located below the annular limiting ring, and the bottom of the ventilation tube is located below the liquid level of the humidifying water. The semi-circular shunt plate of the shunt mechanism is located inside the bottle body and is rotatably arranged on the annular limiting ring. The control part of the shunt mechanism is located outside the bottle body and can rotate to control the shunt plate to block any semi-circular hole. The bottle cap is hermetically screwed on the top opening of the bottle body.

[0007] Preferably, the upper part of the bottle body is a cylindrical bottle mouth section, and the lower part is a cylindrical bottle body section, the bottle mouth section and the bottle body section are connected by a cylindrical transition section, and the aperture of the transition section gradually expands from the bottle mouth section to the bottle body section, the annular limit ring, the atomization tube and the oxygen tube are all located on the bottle mouth section, and the bottle cap sealing screw is arranged at the top opening of the bottle mouth section.

[0008] Preferably, the diverter mechanism includes a U-shaped plate, a rotating shaft, a diverter plate and a rotating handle. The two U-shaped plates are respectively arranged at intervals along the diameter of the partition on the upper part of the annular limit ring. The rotating shaft can be rotatably axially limited between the two U-shaped plates. The straight edge of the diverter plate is fixed on the outer peripheral surface of the rotating shaft along the axial direction of the rotating shaft. One end of the rotating shaft passes through the bottle body and is connected to the rotating handle.

[0009] Preferably, the rotating handle can be connected to the rotating shaft movably along the axial direction, and the outer surface of the bottle body is fixed with a first limit block and a second limit block at an interval at the penetration position of the rotating shaft. The first limit block and the second limit block are both concave downward at the top position to form a receiving groove, and each receiving groove extends the limit groove laterally away from the bottle body, and the rotating handle is located in the gap between the first limit block and the second limit block, and one end of the rotating handle in the length direction is the limit end and the other end is the auxiliary end. When the diverter plate blocks the semicircular hole above the atomization chamber, the limit end is transferred into the receiving groove on the first limit block and is limited in the limit groove, and the auxiliary end is spaced apart from the second limit block; when the diverter plate blocks the semicircular hole above the oxygen inhalation chamber, the limit end is transferred into the receiving groove on the second limit block and is limited in the limit groove, and the auxiliary end is spaced apart from the first limit block.

[0010] Preferably, a slider is formed on the outer peripheral surface of the protruding end of the rotating shaft, a mounting hole is correspondingly opened on the rotating handle, an axially extending sliding groove is opened on the inner wall of the mounting hole, the protruding end of the rotating shaft is passed through the mounting hole, and the slider can be axially slidably accommodated in the sliding groove.

[0011] Preferably, a spring is installed between the rotating shaft and the rotating handle, the spring is accommodated in the mounting hole, and one end of the spring is axially abutted against the protruding end of the rotating shaft, and the other end of the spring is axially abutted against the bottom of the mounting hole.

[0012] Preferably, a semicircular sealing gasket is bonded to the upper surface of the two semicircular holes of the annular limiting ring, and when the limiting end of the rotating handle is limited in the limiting groove, the diverter plate fits tightly with the corresponding sealing gasket.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The oxygen inhalation and atomization integrated bottle of the present utility model divides the internal space of the bottle body into two parts, namely an atomization cavity and an oxygen inhalation cavity. Thus, while keeping the atomization cavity dry, the oxygen inhalation cavity can be filled with humidifying water, and the two do not interfere with each other. When in use, by removing the bottle cap and screwing the bottle body onto the oxygen delivery device, then controlling the flow dividing mechanism to make oxygen enter the atomization cavity or the oxygen inhalation cavity, and delivering the gas to the patient for inhalation through the atomization tube or the oxygen tube, the random switching between the oxygen inhalation or atomization modes can be realized, reducing the workload during the conversion between the two operations of oxygen inhalation and atomization, alleviating the work burden of clinical nurses, and better serving patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. is a schematic diagram of the external structure of the oxygen inhalation and atomization integrated bottle in an embodiment of the present utility model.

[0016] Figure 2 FIG. is a schematic sectional view of the oxygen inhalation and atomization integrated bottle in an embodiment of the present utility model.

[0017] Figure 3 FIG. is a schematic diagram of the structure of the flow dividing mechanism part on the oxygen inhalation and atomization integrated bottle in an embodiment of the present utility model.

[0018] Figure 4 FIG. is a schematic diagram of the structure of the annular limiting ring on the oxygen inhalation and atomization integrated bottle in an embodiment of the present utility model.

[0019] Figure 5 is Figure 3 an enlarged schematic view of part A in FIG.

[0020] Among them, the reference numerals are explained as follows:

[0021] 1, bottle body; 3, bottle cap

[0022] 101, annular limiting ring; 4, atomization cavity

[0023] 102, partition board; 401, atomization tube

[0024] 103, bottle mouth section; 5, oxygen inhalation cavity

[0025] 104, bottle body section; 501, oxygen tube

[0026] 105, transition section; 502, sealing plug

[0027] 2, flow dividing mechanism; 503, ventilation tube

[0028] 201, flow dividing plate; 504, humidifying water

[0029] 202, U-shaped plate; 6, first limiting block

[0030] 203, rotating shaft; 7, second limiting block

[0031] 204, Rotating handle 8, Accommodating groove

[0032] 205, Limiting end 9, Limiting groove

[0033] 206, Auxiliary end 10, Spring

[0034] 207, Mounting hole 11, Sealing gasket Detailed implementation manners

[0035] The following further elaborates in detail the specific implementation manners of the present utility model with reference to the accompanying drawings. These implementation manners are only used to illustrate the present utility model and do not limit the present utility model.

[0036] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0037] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "install", "connect", and "couple" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0038] In addition, in the description of the present utility model, unless otherwise stated, the meaning of "plural" is two or more.

[0039] See Figures 1 to 3, this embodiment provides an integrated oxygen inhalation and atomization bottle, which includes a bottle body 1, a flow splitting mechanism 2 and a bottle cap 3. An annular limiting ring 101 is fixed near the top opening inside the bottle body 1. A partition 102 extending from the bottom to the top is arranged inside the bottle body 1. The partition 102 divides the internal space of the bottle body 1 into an atomization chamber 4 and an oxygen inhalation chamber 5 equally. The partition 102 extends into the middle circular hole of the annular limiting ring 101 and separates two semi-circular holes. The atomization chamber 4 is connected to an atomization tube 401 below the annular limiting ring 101. The oxygen inhalation chamber 5 is connected to an oxygen tube 501 below the annular limiting ring 101. And a sealing plug 502 is fixedly installed in the space between the annular limiting ring 101 and the oxygen tube 501 in the oxygen inhalation chamber 5. A ventilation tube 503 is fixed on the sealing plug 502. The top of the ventilation tube 503 is located below the annular limiting ring 101, and the bottom of the ventilation tube 503 is located below the liquid level of the humidifying water 504. The semi-circular flow splitting plate 201 on the flow splitting mechanism 2 is located inside the bottle body 1 and is rotatably arranged on the annular limiting ring 101. The control part on the flow splitting mechanism 2 is located outside the bottle body 1 and can rotate to control the flow splitting plate 201 to block any semi-circular hole. The bottle cap 3 is hermetically screwed on the top opening of the bottle body 1.

[0040] See Figure 2 and Figure 3 , by dividing the internal space of the bottle body 1 into two parts, namely the atomization chamber 4 and the oxygen inhalation chamber 5, the integrated oxygen inhalation and atomization bottle of this embodiment can keep the atomization chamber 4 dry while the oxygen inhalation chamber 5 is filled with humidifying water 504, and the two do not interfere with each other. Therefore, when in use, by removing the bottle cap 3 and screwing the bottle body 1 on the oxygen supply device, then operating the flow splitting mechanism 2 to make oxygen enter the atomization chamber 4 or the oxygen inhalation chamber 5, and delivering the gas to the patient for inhalation through the atomization tube 401 or the oxygen tube 501, the free switching between the oxygen inhalation or atomization mode can be realized, reducing the workload between the two operations of oxygen inhalation and atomization, and reducing the work burden of clinical nurses to better serve patients.

[0041] In addition, the bottle cap 3 is threadedly connected to the top of the bottle body 1, which is convenient for adding water or cleaning and maintenance, improving the usability and durability of the integrated oxygen inhalation and atomization bottle; the setting of the sealing plug 502 ensures the smoothness of oxygen entering the ventilation tube 503 for humidification, and avoids the humidification of the oxygen space above the annular limiting ring 101 by the humidifying water 504 in the oxygen inhalation chamber 5, ensuring the atomization effect after switching.

[0042] Preferably, see Figure 1, the upper part of the bottle body 1 is a cylindrical bottle mouth section 103, and the lower part is a cylindrical bottle body section 104. The bottle mouth section 103 and the bottle body section 104 are connected by a cylindrical transition section 105, and the aperture of the transition section 105 gradually expands from the bottle mouth section 103 to the bottle body section 104. The annular limiting ring 101, the atomizing tube 401 and the oxygen tube 501 are all located on the bottle mouth section 103, and the bottle cap 3 is hermetically screwed on the top opening of the bottle mouth section 103.

[0043] Preferably, referring to Figure 3 , the flow splitting mechanism 2 includes a U-shaped plate 202, a rotating shaft 203, a flow splitting plate 201 and a rotating handle 204. The two U-shaped plates 202 are respectively arranged at intervals along the diameter where the partition plate 102 is located on the upper part of the annular limiting ring 101. The rotating shaft 203 is rotatably axially limited and installed between the two U-shaped plates 202. The straight edge of the flow splitting plate 201 is axially fixed on the outer peripheral surface of the rotating shaft 203 along the axial direction of the rotating shaft 203. One end of the rotating shaft 203 passes through the bottle body 1 and is connected to the rotating handle 204.

[0044] Combined with Figure 2 and Figure 3 , when encountering a patient who needs both oxygen inhalation and atomization treatments, the nurse only needs to twist the rotating handle 204 to drive the flow splitting plate 201 to rotate along with the rotating shaft 203 to achieve the switching between the atomization mode and the oxygen inhalation mode. When the flow splitting plate 201 blocks the semi-circular hole above the oxygen inhalation chamber 5, the oxygen inhalation and atomization integrated bottle is in the atomization mode; when the flow splitting plate 201 blocks the semi-circular hole above the atomization chamber 4, the oxygen inhalation and atomization integrated bottle is in the oxygen inhalation mode.

[0045] Preferably, referring to Figures 2 to 4 , the rotating handle 204 is axially movably connected to the rotating shaft 203. The outer surface of the bottle body 1 is fixedly provided with a first limiting block 6 and a second limiting block 7 at intervals at the position where the rotating shaft 203 passes through. Both the first limiting block 6 and the second limiting block 7 are concave downward at the top position to form a receiving groove 8, and each receiving groove 8 extends horizontally away from the bottle body 1 to form a limiting groove 9. The rotating handle 204 is located in the gap between the first limiting block 6 and the second limiting block 7, and one end in the length direction of the rotating handle 204 is a limiting end 205 and the other end is an auxiliary end 206. When the flow splitting plate 201 blocks the semi-circular hole above the atomization chamber 4, the limiting end 205 turns into the receiving groove 8 on the first limiting block 6 and is limited in the limiting groove 9, and the auxiliary end 206 keeps a distance from the second limiting block 7; when the flow splitting plate 201 blocks the semi-circular hole above the oxygen inhalation chamber 5, the limiting end 205 turns into the receiving groove 8 on the second limiting block 7 and is limited in the limiting groove 9, and the auxiliary end 206 keeps a distance from the first limiting block 6.

[0046] The first limit block 6 and the second limit block 7 are both provided with limit grooves 9, so that the rotation limit of the rotating handle 204 can be achieved through the limit cooperation between the limit end 205 and the limit groove 9, ensuring the sealing effect of the diverter plate 201 on the semicircular hole.

[0047] Preferably, see Figure 3 and Figure 5 The outer peripheral surface of the shaft 203 at the passing end is convex to form a slider, and a mounting hole 207 is correspondingly opened on the rotating handle 204. The inner wall of the mounting hole 207 is opened with an axially extending slide groove, and the passing end of the shaft 203 is passed through the mounting hole 207, and the slider can be axially slidably accommodated in the slide groove. After the rotating handle 204 is manipulated to rotate to the accommodation groove 8, the rotating handle 204 can be pulled to move outward laterally relative to the rotating shaft 203, so that the limiting end 205 of the rotating handle 204 can be limited in the limiting groove 9.

[0048] Preferably, see Figure 5 A spring 10 is installed between the rotating shaft 203 and the rotating handle 204. The spring 10 is accommodated in the mounting hole 207, and one end of the spring 10 is axially abutted against the protruding end of the rotating shaft 203, and the other end of the spring 10 is axially abutted against the bottom of the mounting hole 207, so that the elastic force of the spring 10 can be used to ensure that the limit end 205 of the rotating handle 204 is limited in the limit groove 9.

[0049] Preferably, see Figure 3 The two semicircular holes of the annular limiting ring 101 are both bonded with a semicircular sealing gasket 11 on the upper surface. When the limiting end 205 of the rotating handle 204 is limited in the limiting groove 9, the diverter plate 201 fits tightly with the corresponding sealing gasket 11, thereby effectively preventing oxygen from flowing into the unused chamber and then leaking from the atomizer tube 401 or the oxygen tube 501, thereby ensuring the safety and effectiveness of the treatment.

[0050] Combination Figures 1 to 5 The specific operation method of the above oxygen absorption and atomization integrated bottle is as follows:

[0051] When it is necessary to switch from the oxygen inhalation therapy mode to the nebulization therapy mode, the operator pushes the rotating handle 204 in the direction of the bottle body 1 to disengage the limit end 205 of the rotating handle 204 from the limit groove 9 on the first limit block 6, and then controls the rotating handle 204 to rotate 180° until the limit end 205 is located in the accommodating groove 8 on the second limit block 7, and then releases the rotating handle 204 to send the limit end 205 of the rotating handle 204 into the limit groove 9 of the second limit block 7 through the elastic force of the spring 10. In this new position, the diverter plate 201 blocks the semicircular hole above the oxygen inhalation chamber 5, so that the medicine and oxygen can be mixed and sprayed through the nebulizer tube 401 for the patient to inhale, completing the function switching from humidification to nebulization.

[0052] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and substitutions can be made, and these improvements and substitutions should also be regarded as the protection scope of the present utility model.

Claims

1. An oxygen inhalation and atomization integrated bottle, characterized in that, It includes a bottle body (1), a flow splitting mechanism (2) and a bottle cap (3). An annular limiting ring (101) is fixed near the top opening inside the bottle body (1). A partition plate (102) extending from the bottom to the top is arranged inside the bottle body (1). The partition plate (102) equally divides the internal space of the bottle body (1) into an atomization chamber (4) and an oxygen inhalation chamber (5). The partition plate (102) extends into the middle circular hole of the annular limiting ring (101) and divides it into two semi-circular holes. The atomization chamber (4) is connected to an atomization pipe (401) below the annular limiting ring (101). The oxygen inhalation chamber (5) is connected to an oxygen pipe (501) below the annular limiting ring (101). And a sealing plug (502) is fixedly installed in the space between the annular limiting ring (101) and the oxygen pipe (501) in the oxygen inhalation chamber (5). A ventilation pipe (503) is fixed on the sealing plug (502). The top of the ventilation pipe (503) is below the annular limiting ring (101), and the bottom of the ventilation pipe (503) is below the liquid level of the humidifying water (504). The semi-circular flow splitting plate (201) of the flow splitting mechanism (2) is located inside the bottle body (1) and is rotatably arranged on the annular limiting ring (101). The control part of the flow splitting mechanism (2) is located outside the bottle body (1) and can rotate to control the flow splitting plate (201) to block any one of the semi-circular holes. The bottle cap (3) is hermetically screwed on the top opening of the bottle body (1).

2. The integrated oxygen inhalation and atomization bottle according to claim 1, wherein The upper part of the bottle body (1) is a cylindrical bottle mouth section (103), and the lower part is a cylindrical bottle body section (104). The bottle mouth section (103) is connected to the bottle body section (104) through a cylindrical transition section (105). And the aperture of the transition section (105) gradually expands from the bottle mouth section (103) to the bottle body section (104). The annular limiting ring (101), the atomization pipe (401) and the oxygen pipe (501) are all located on the bottle mouth section (103). The bottle cap (3) is hermetically screwed on the top opening of the bottle mouth section (103).

3. The oxygen inhalation and atomization integrated bottle according to claim 1, wherein, The flow splitting mechanism (2) includes a U-shaped plate (202), a rotating shaft (203), a flow splitting plate (201) and a rotating handle (204). The two U-shaped plates (202) are respectively arranged at intervals along the diameter where the partition plate (102) is located on the upper part of the annular limiting ring (101). The rotating shaft (203) is rotatably axially limited and installed between the two U-shaped plates (202). The straight edge of the flow splitting plate (201) is axially fixed on the outer peripheral surface of the rotating shaft (203) along the axis of the rotating shaft (203). One end of the rotating shaft (203) passes through the bottle body (1) and is connected to the rotating handle (204).

4. The oxygen inhalation and atomization integrated bottle according to claim 3, wherein The rotating handle (204) is movably connected to the rotating shaft (203) in the axial direction. A first limiting block (6) and a second limiting block (7) are fixed at intervals on the outer surface of the bottle body (1) at the position where the rotating shaft (203) passes through. The first limiting block (6) and the second limiting block (7) are both concave downward at the top position to form a receiving groove (8), and each of the receiving grooves (8) extends a limiting groove (9) in the transverse direction away from the bottle body (1). The rotating handle (204) is located in the gap between the first limiting block (6) and the second limiting block (7), and one end of the rotating handle (204) in the length direction is The first end is a limiting end (205) and the other end is an auxiliary end (206). When the diverter plate (201) blocks the semicircular hole above the atomization chamber (4), the limiting end (205) is transferred into the receiving groove (8) on the first limiting block (6) and is limited in the limiting groove (9), and the auxiliary end (206) is spaced apart from the second limiting block (7); when the diverter plate (201) blocks the semicircular hole above the oxygen inhalation chamber (5), the limiting end (205) is transferred into the receiving groove (8) on the second limiting block (7) and is limited in the limiting groove (9), and the auxiliary end (206) is spaced apart from the first limiting block (6).

5. The oxygen inhalation and atomization integrated bottle according to claim 4, characterized in that, The rotating shaft (203) is provided with a slider protruding outwardly on the outer peripheral surface of the protruding end, and the rotating handle (204) is provided with a corresponding mounting hole (207). The inner wall of the mounting hole (207) is provided with an axially extending sliding groove. The protruding end of the rotating shaft (203) is inserted into the mounting hole (207), and the slider can be axially slidably accommodated in the sliding groove.

6. The oxygen inhalation and atomization integrated bottle according to claim 5, characterized in that, A spring (10) is installed between the rotating shaft (203) and the rotating handle (204); the spring (10) is accommodated in the mounting hole (207), and one end of the spring (10) is axially abutted against the protruding end of the rotating shaft (203), and the other end of the spring (10) is axially abutted against the bottom of the mounting hole (207).

7. The oxygen inhalation and atomization integrated bottle according to claim 4, wherein A semicircular sealing gasket (11) is bonded to the upper surface of the two semicircular holes of the annular limiting ring (101); when the limiting end (205) of the rotating handle (204) is limited in the limiting groove (9), the diverter plate (201) fits tightly with the corresponding sealing gasket (11).

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