Atomizer connecting set for oral breathing

Abstract

The utility model discloses an atomizer connecting set for oral respiration, which conveniently and effectively achieves the purposes of atomization treatment and oxygen humidification for a severe patient with oral respiration, and comprises an atomizer, a connecting pipe, a first connector and a second connector, a first opening is formed in the upper end of the connecting pipe, and a second opening is formed in the lower end of the connecting pipe. A second opening is formed in the front end of the connecting pipe, an oxygen supply pipe is arranged on the rear portion of the connecting pipe, and a holding ring is arranged on the lower side of the connecting pipe. The multifunctional atomizer is novel in structure, ingenious in conception and easy and convenient to operate, achieves the good humidifying, atomizing and oxygen inhalation treatment effects on a severe mouth breathing patient, can automatically add liquid into the atomizer, and is convenient to use. Operation of medical workers is facilitated, the work content of the medical workers is reduced, the device can be matched with oxygen supply pipelines with different pipe diameters, the applicability of the device is improved, the maintenance cost of the device is reduced, the comfort degree of a patient is improved, and the device can be matched with oxygen supply masks with different models.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical nursing equipment and relates to a nebulizer connection set for oral breathing. Background Art

[0002] ICU stands for Intensive Care Unit, also known as Intensive Care Unit Comprehensive Treatment Room, which is a place that provides the best care and comprehensive treatment for critically ill or comatose patients;

[0003] In hospital wards, patients are generally unconscious and require external equipment for life support. Therefore, oxygen supply is extremely basic. During the long-term oxygen supply process, oxygen humidification is also required for patients. Existing oxygen humidification devices usually use a venturi tube to quickly impact the oxygen with the liquid, thereby vaporizing the liquid and increasing the humidity of the oxygen. However, this method is extremely inconvenient and not only causes a lot of noise in the ward, but also produces condensation, which can easily damage the ward equipment.

[0004] Although the existing nebulizer can perform atomization therapy of liquid medicine and humidify the liquid, it does not have a corresponding connecting device to connect the nebulizer to the patient's oxygen mask. In addition, the existing nebulizer needs to continuously add liquid when performing the humidification operation, which is very inconvenient.

[0005] Therefore, a nebulizer connection kit for oral breathing is needed to solve the above problems, which can not only facilitate the addition of liquid to the inside of the nebulizer, but also facilitate the connection of the nebulizer, the oxygen supply tube and the patient's breathing mask. Utility Model Content

[0006] In view of the above problems, the present invention proposes a nebulizer connection kit for oral breathing, which effectively solves the problems in the prior art.

[0007] In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0008] A nebulizer connection kit for oral breathing includes a nebulizer, a connecting tube, a first connector and a second connector. The connecting tube is an L-shaped hollow tubular structure, the upper end and the front end of the connecting tube are respectively a first opening and a second opening. The first connector is detachably connected to the upper end of the nebulizer, and the lower end of the nebulizer is detachably connected to the first opening. The rear portion of the connecting tube is connected to an oxygen supply tube, the second connector is detachably connected to the oxygen supply tube, and a holding ring is fixedly connected to the lower side of the connecting tube.

[0009] Preferably, the atomizer includes a liquid inlet end, an atomizing body and a mist outlet end from top to bottom, the lower end of the first connector is detachably connected to the liquid inlet end, and the outer diameter of the mist outlet end is adapted to the inner diameter of the first opening.

[0010] Preferably, the first connector includes a convex connecting cover and a first sealed cover, the upper end of the convex connecting cover is detachably connected to the first sealed cover via a Luer connector, the lower end of the convex connecting cover is provided with a bell mouth, the inner diameter of the lower part of the convex connecting cover is adapted to the outer diameter of the liquid inlet end, and the lower part of the first sealed cover is fixedly connected to a connecting mechanism.

[0011] Preferably, the second connector includes an oxygen connection cover and an oxygen inlet tube, a connecting hole is provided in the middle of the oxygen connection cover to communicate with the oxygen inlet tube, the front end of the oxygen connection cover is detachably connected to the rear end of the oxygen supply tube through a Luer connector, and the front end of the oxygen inlet tube is fixedly connected to a connecting mechanism.

[0012] Preferably, a second sealing cover is provided on the lower side of the oxygen supply tube, and the second sealing cover is detachably connected to the oxygen supply tube via a Luer connector, and a connecting mechanism is fixedly connected to the front portion of the oxygen supply tube.

[0013] Preferably, the connecting mechanism includes a connecting belt and a connecting ring, and one end of the connecting belt is fixedly connected to the outer side wall of the connecting ring.

[0014] Preferably, a plurality of weight-reducing grooves are provided on both the left and right side walls of the holding ring.

[0015] Preferably, a chamfer is provided on the outer side of the front portion of the connecting tube, and the connecting tube is detachably connected to the oxygen supply mask via the chamfer.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The utility model has a connecting tube and a first connecting head, which can connect the nebulizer to the patient's oxygen mask through the connecting tube, and continuously transport liquid to the inside of the nebulizer after connecting the infusion tube through the first connecting head, so that the nebulizer can continuously humidify the patient's oxygen, thereby eliminating the need for medical staff to frequently add humidifying liquid to the nebulizer, reducing the work pressure of medical staff.

[0018] 2. The utility model has an oxygen supply tube and a second connector, so that the device can be used with different types of oxygen delivery pipelines, making it convenient to supply oxygen to patients.

[0019] 3. The utility model has a holding ring and a weight-reducing groove, which can facilitate medical staff and patients with independent consciousness to hold, use and operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall explosion structure of the utility model.

[0021] Figure 2 It is a structural schematic diagram of the connecting pipe in the utility model.

[0022] Figure 3 This is a structural diagram of the first connector in the present invention.

[0023] Figure 4 For this utility model Figure 2 A partial enlarged schematic diagram of area A in the middle.

[0024] In the figure: 1. atomizer; 2. connecting pipe; 3. first connector; 4. second connector; 5. first opening; 6. second opening; 7. oxygen supply pipe; 8. holding ring; 9. liquid inlet end; 10. atomizing body; 11. mist outlet end; 12. convex connecting cover; 13. first airtight cover; 14. bell mouth; 15. connecting mechanism; 16. oxygen connecting cover; 17. oxygen inlet pipe; 18. second airtight cover; 19. connecting belt; 20. connecting ring; 21. weight reduction groove; 22. chamfer. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The following is combined with Figure 1-Figure 4 The specific implementation methods of the present utility model are further described in detail.

[0027] Depend on Figure 1-Figure 4 The utility model includes a nebulizer 1, a connecting tube 2, a first connecting head 3 and a second connecting head 4. In order to facilitate the atomization treatment and oxygen humidification for the patient, the connecting tube 2 is an L-shaped hollow tubular structure. A first opening 5 is provided at the upper end of the connecting tube 2, and a second opening 6 is provided at the front end of the connecting tube 2. The first opening 5 and the second opening 6 are communicated with each other. The lower end of the first connecting head 3 is detachably connected to the upper end of the nebulizer 1, and the lower end of the nebulizer 1 is detachably connected to the first opening 5. An oxygen supply tube 7 is provided at the rear part of the connecting tube 2. The oxygen supply tube 7 passes through the side wall of the connecting tube 2 and is communicated with the interior of the connecting tube 2. The second connecting head 4 is detachably connected to the oxygen supply tube 7. A holding ring 8 is fixedly connected to the lower side of the connecting tube 2.

[0028] Further, by Figure 1-Figure 4In order to automatically add liquid to the atomizer 1, the atomizer 1 includes a liquid inlet end 9, an atomizing body 10 and a mist outlet end 11. The first connector 3 is detachably connected to the liquid inlet end 9, and the outer diameter of the mist outlet end 11 is adapted to the inner diameter of the first opening 5.

[0029] It should be noted that the atomizer 1 is a prior art, and its specific principle can be found in the application number 202321903992.X, and the patent name is a utility model patent for an atomization structure and a micro-grid atomizer 1;

[0030] During use, the mist outlet end 11 of the nebulizer 1 can be connected to the first opening 5 of the connecting tube 2 by friction, and the second opening 6 of the connecting tube 2 can be connected to the oxygen mask used by the patient by friction, so that the patient can be treated with nebulization through the nebulizer 1. When the patient needs oxygen supply for a long time, the oxygen supply pipe in the patient's ward can be connected through the oxygen supply pipe 7 and the second connecting head 4. Since the outer diameter of the oxygen supply pipe 7 is different from the outer diameter of the rear of the second connecting head 4, it can be adapted to different types of oxygen supply pipes for use. At this time, oxygen can be supplied to the patient's oxygen mask through the oxygen supply pipe 7 and the second connecting head 4. At the same time, the liquid inlet end 9 of the nebulizer 1 can be connected to the first connecting head 3, and the upper end of the first connecting head 3 is connected to the infusion tube, and liquid is transported to the inside of the nebulizer body 10 at a speed of 18 ml / h through the infusion pump, so that the nebulizer body 10 can continuously atomize and humidify, and perform oxygen humidification. By holding the ring 8, it is convenient for medical staff and patients with independent consciousness to use.

[0031] Further, by Figure 1-Figure 4 To facilitate operation by medical personnel, the first connector 3 includes a convex connecting cover 12 and a first sealed cover 13. The upper end of the convex connecting cover 12 is detachably connected to the first sealed cover 13 via a Luer connector. The lower end of the convex connecting cover 12 is provided with a bell mouth 14. The inner diameter of the lower part of the convex connecting cover 12 is adapted to the outer diameter of the liquid inlet end 9. The lower part of the first sealed cover 13 is fixedly connected to a connecting mechanism 15.

[0032] During use, the lower end of the convex connecting cover 12 can be conveniently connected to the liquid inlet end 9 of the atomizer 1 through the bell mouth 14. When connected, the two are detachably connected by friction. The Luer connector is a prior art and will not be described in detail here.

[0033] Further, by Figure 1-Figure 4 In order to adapt to oxygen supply tubes 7 of different diameters, the second connector 4 includes an oxygen connection cover 16 and an oxygen inlet tube 17. A connecting hole is opened in the middle of the oxygen connection cover 16 to communicate with the oxygen inlet tube 17. The front end of the oxygen connection cover 16 is detachably connected to the rear end of the oxygen supply tube 7 through a Luer connector, and the front end of the oxygen inlet tube 17 is fixedly connected to a connecting mechanism 15.

[0034] It should be noted that the outer wall of the oxygen inlet pipe 17 is a frustum with a smaller rear side and a larger front side, which is convenient for matching with the inner diameter of the oxygen supply pipe 7;

[0035] During use, when the inner diameter of the oxygen supply pipe 7 is larger, it can be directly connected to the oxygen supply pipe 7 to supply oxygen to the inside of the connecting pipe 2. When the inner diameter of the oxygen supply pipe 7 is smaller, it can be connected to the oxygen supply pipe 7 through the second connector 4.

[0036] Further, by Figure 1-Figure 4 In order to achieve a good aerosol treatment effect, a second sealing cover 18 is provided on the lower side of the oxygen supply tube 7. The second sealing cover 18 is detachably connected to the oxygen supply tube 7 through a Luer connector. A connecting mechanism 15 is fixedly connected to the front of the oxygen supply tube 7.

[0037] During use, when performing nebulization treatment, you can choose whether to supply oxygen as needed. When oxygen supply is not needed, the oxygen supply tube 7 can be sealed by the second sealing cover 18, so that the atomized liquid medicine can all enter the patient's oxygen mask through the connecting tube 2 for nebulization treatment.

[0038] Further, by Figure 1-Figure 4 In order to reduce the maintenance cost of the device, the connecting mechanism 15 includes a connecting belt 19 and a connecting ring 20. One end of the connecting belt 19 is fixedly connected to the outer wall of the connecting ring 20. Both the connecting belt 19 and the connecting ring 20 are made of medical PVC material.

[0039] During use, the first connector 3 can be connected to the first sealing cover, and the second sealing cover and the second connector 4 can be connected to the oxygen supply pipe 7 through the corresponding connecting mechanism 15, so that the first sealing cover, the second sealing cover and the second connector 4 will not be lost due to their small size, thereby reducing maintenance costs;

[0040] It should be noted that the inner diameter of the connecting ring 20 is slightly larger than the outer diameter of the oxygen supply tube 7 and the upper part of the first connector 3, so that the connecting ring 20 can move freely. Due to the presence of the protrusion of the Luer connector, the connecting ring 20 will not fall out.

[0041] Further, by Figure 1-Figure 4 It is shown that a plurality of weight-reducing grooves 21 are provided on both the left and right side walls of the holding ring 8 .

[0042] Further, by Figure 1-Figure 4 It is given that in order to enable the device to adapt to different types of oxygen supply masks, a chamfer 22 is provided on the outer side of the front of the connecting tube 2. The connecting tube 2 is detachably connected to the oxygen supply mask through the chamfer 22. Under the action of friction, the two will not fall off by themselves.

[0043] When the present invention is used, the mist outlet end 11 of the nebulizer 1 can be connected to the first opening 5 of the connecting tube 2 by friction, and the second opening 6 of the connecting tube 2 can be connected to the oxygen mask used by the patient by friction, so that the patient can be treated with atomization through the nebulizer 1. When the atomization treatment is performed, the oxygen supply can be selected according to the needs. When the oxygen supply is not needed, the oxygen supply tube 7 can be sealed by the second sealing cover 18, so that the atomized liquid medicine can all pass through the connecting tube 2 into the patient's oxygen mask for atomization treatment. When the patient needs long-term oxygen supply, the oxygen supply tube 7 can be connected to the second connector 4 of the patient's mouth. The oxygen delivery pipeline in the patient's ward can be adapted to different types of oxygen supply pipelines because the outer diameter of the oxygen supply pipe 7 is different from the outer diameter of the rear part of the second connector 4. At this time, oxygen can be supplied to the inside of the patient's oxygen mask through the oxygen supply pipe 7 and the second connector 4. At the same time, the liquid inlet end 9 of the nebulizer 1 can be connected to the first connector 3, and the upper end of the first connector 3 is connected to the infusion tube, and the liquid is transported to the inside of the nebulizer body 10 at a speed of 18 ml / h through the infusion pump, so that the nebulizer body 10 can continuously atomize and humidify, and perform oxygen humidification. By holding the ring 8, it can be convenient for medical staff and patients with independent consciousness to use.

[0044] The utility model has a novel structure, ingenious conception, and simple and convenient operation. Through this design, the purpose of facilitating atomization treatment and oxygen humidification for patients is effectively achieved. It can automatically add liquid to the nebulizer 1, which is convenient for medical staff to operate and reduces the workload of medical staff. It can be adapted to oxygen supply pipes of different diameters, thereby increasing the applicability of the device, achieving good atomization treatment effects, reducing the maintenance cost of the device, and can be adapted to different models of oxygen supply masks.

[0045] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A nebulizer connection kit for oral breathing, comprising a nebulizer, a connecting tube, a first connector, and a second connector, characterized in that: The connecting tube is an L-shaped hollow tubular structure, the upper end and the front end of the connecting tube are respectively a first opening and a second opening, the first connecting head is detachably connected to the upper end of the nebulizer, the lower end of the nebulizer is detachably connected to the first opening, the rear portion of the connecting tube is connected to an oxygen supply tube, the second connecting head is detachably connected to the oxygen supply tube, and a holding ring is fixedly connected to the lower side of the connecting tube.

2. The oral breathing nebulizer connection kit according to claim 1, characterized in that: The atomizer includes a liquid inlet end, an atomizing body and a mist outlet end from top to bottom. The lower end of the first connector is detachably connected to the liquid inlet end. The outer diameter of the mist outlet end is adapted to the inner diameter of the first opening.

3. The oral breathing nebulizer connection kit according to claim 2, characterized in that: The first connector includes a convex connecting cover and a first sealed cover. The upper end of the convex connecting cover is detachably connected to the first sealed cover via a Luer connector. The lower end of the convex connecting cover is provided with a bell mouth. The inner diameter of the lower part of the convex connecting cover is adapted to the outer diameter of the liquid inlet end. The lower part of the first sealed cover is fixedly connected to a connecting mechanism.

4. The oral breathing nebulizer connection kit according to claim 1, characterized in that: The second connector includes an oxygen connection cover and an oxygen inlet tube. A connecting hole is provided in the middle of the oxygen connection cover to communicate with the oxygen inlet tube. The front end of the oxygen connection cover is detachably connected to the rear end of the oxygen supply tube through a Luer connector, and the front end of the oxygen inlet tube is fixedly connected to a connecting mechanism.

5. The oral breathing nebulizer connection kit according to claim 1, characterized in that: A second sealed cover is provided on the lower side of the oxygen supply tube. The second sealed cover is detachably connected to the oxygen supply tube via a Luer connector. A connecting mechanism is fixedly connected to the front of the oxygen supply tube.

6. The nebulizer connection kit for oral breathing according to any one of claims 3 to 5, characterized in that: The connecting mechanism includes a connecting belt and a connecting ring, and one end of the connecting belt is fixedly connected to the outer side wall of the connecting ring.

7. The oral breathing nebulizer connection kit according to claim 1, characterized in that: A plurality of weight-reducing grooves are provided on the left and right side walls of the holding ring.

8. The oral breathing nebulizer connection kit according to claim 1, characterized in that: The outer side of the front portion of the connecting pipe is provided with a chamfer, and the connecting pipe is detachably connected to the oxygen supply mask via the chamfer.

Images