CN218871015U - Special atomizing device for trachea incision patient after respirator is taken off line - Google Patents

Abstract

The utility model relates to a special atomization device for off-line ventilator for patients with tracheotomy, comprising a fixed piece, a mask pad, a mask adapter, a medicine pot cover and a medicine pot bottle, the top of the fixed piece and the mask pad There are snap buttons on both sides; a water storage tank is provided under the atomization cover; a sputum suction port is provided at the corner of the mask adapter; a connecting pipe is provided at the end of the mask adapter; An alarm; the tail of the connecting pipe is connected with a medicine pot cover; the bottom of the medicine pot bottle is provided with a support frame and a load-bearing ball. Its advantages are as follows: the device can be fixed on the neck of the patient without lifting the patient. It is suitable for patients who are seriously ill and cannot be moved. The bottom design keeps the medicine pot in a vertical position all the time. The single-port flap on the nebulizer cover can prevent the medicine liquid from being discharged with breathing. The suction port can perform sputum suction while nebulizing. used in different stages.

Description

A special atomization device for patients with tracheotomy after off-line ventilator

【Technical field】

The utility model relates to the technical field of medical equipment, in particular to a special atomization device for a tracheotomy patient whose ventilator is off-line.

【Background technique】

Tracheotomy is to incise the cervical trachea and put in a metal tracheal cannula and a silicone cannula. It is a common operation to relieve dyspnea caused by laryngogenic dyspnea, respiratory dysfunction or retention of secretions in the lower respiratory tract. It has played a good role in adjuvant therapy in the rescue of critically ill patients. As the only airway for patients to maintain their lives, care should be strengthened after surgery. When patients with tracheotomy have excessive or thick sputum, it is necessary to use mist The nebulization device is used for nebulization inhalation treatment. The nebulized drug solution is dispersed into tiny mist or particles through the nebulization device, suspended in the gas, and inhaled into the respiratory tract and lungs, which can effectively improve the nebulization rate of patients with tracheotomy. The inhalation efficiency is optimized to achieve the purpose of humidifying the airway, local treatment (spasmodic, anti-inflammatory, expectorant) and systemic treatment.

In the current clinic, when patients with tracheotomy enter the off-line exercise stage, the nebulizers used for nebulization are mainly "mouth type" and "mask type" or simply modified from these two devices, and there is no dedicated one. The atomization device, the above devices mainly have the following problems in the treatment: ① Improper fixation: the number of medical staff is limited, and it is impossible to fix it when the atomization is done, and the ordinary atomization device is not easy to fix for patients with tracheotomy, and it is easy to fall off. ②Inconvenient to use: Most of them are fixed by ropes, and medical staff need to lift the patient's head when using it. However, it is difficult or unsuitable to move clinically critical patients. ③Poor anastomosis: It cannot be fitted to the neck differently from person to person, and the sealing performance is poor, which may easily cause the atomized medicine to overflow. ④ There are risks in the medicine pot: the medicine pot cannot be fixed, and it is easy to dump, causing the liquid medicine to spill out, and there is even a risk of the liquid medicine flowing back into the trachea. In addition, if the medicine pot is placed horizontally, the oxygen cannot fully mix with the medicine liquid. contact, the atomization effect is not good. ⑤ Excipients are easy to get wet: the medicine liquid cannot be effectively inhaled from the human body, which may easily cause the local gauze accessories at the tracheotomy to be wet, breed bacteria, and increase the risk of incision infection. ⑥ It can only be atomized, and if necessary, atomization and sputum suction cannot be performed at the same time. ⑦ Unable to pay attention to the end time of atomization in time. ⑧When the patient is extubated and enters the stage of non-mechanical ventilation, a mask-type nebulizer is required, which leads to the need for the same patient to use different types of nebulizers at different stages, which increases the economic burden and causes waste of medical resources. In the prior art, there are many improvement methods for mask-type nebulizers. The solutions to the above problems have their own advantages but are not comprehensive. There is an urgent need for a device that can solve the above problems, and it will be better for patients with tracheotomy. , Time-saving and labor-saving, multi-purpose, clean and hygienic atomization treatment.

Chinese patent application: CN213642668U discloses a gas cutting laryngeal mask, including a mask body, an oxygen tube, a humidification atomization bottle, and a fixing belt. An extension tube, the humidification atomization bottle is connected to the extension tube through the threaded connector on the bottle cap, the fixing belt is arranged at both ends of the cover body, and the oxygen tube is connected to the threaded connector at the bottom of the humidification atomization bottle. The utility model is convenient for medical personnel or family members to clean the sputum flowing from the patient's wound without removing the laryngeal mask. Leakage problem. At the same time, the utility model adopts an easy-to-clean rubber fixing belt, which reduces the workload of medical staff and increases the wearing comfort of patients. The fixing belt is provided with an adjustment buckle, which is convenient for adjusting the length of the fixing belt, and can adapt to different body types. patient. But this device has no alarm function. Although there is a threaded hose to make the medicine pot in a vertical state, it may be affected by the change of the patient's body position. If the medicine pot is placed in a horizontal state, the atomization effect will be greatly reduced, and the function In addition, different types of nebulizers have to be used when entering the non-mechanical ventilation stage, which increases the economic burden and causes a waste of medical resources.

In summary, there is an urgent need for an atomization device that can not only be installed without lifting the patient's head during tracheotomy atomization therapy, but also can be adjusted according to the size of the neck of different patients, and can also keep the medicine pot in a vertical position. Straight state, maintain the atomization effect, the mask will not discharge the liquid medicine while ventilating, and it is equipped with an alarm and a special atomization device for tracheotomy patients with suction holes after the ventilator is off-line.

【Content of invention】

The purpose of this utility model is to provide an atomization device that can not only be installed without lifting the patient's head during tracheotomy atomization treatment, but also can be adjusted according to the size of the neck of different patients, and the medicine pot can also be kept in the In vertical position, the atomization effect is maintained, and the liquid medicine will not be discharged when the mask is ventilated. It is also equipped with an alarm and a suction hole for a tracheotomy patient with a special atomization device after the ventilator is offline.

In order to achieve the above object, the technical scheme that the utility model takes is:

A special atomization device for a tracheotomy patient after the ventilator is off-line, including a fixed piece, a mask pad, a mask adapter, a medicine pot cover and a medicine pot bottle, the top of the fixed piece and both sides of the mask pad are provided with The female buckle, and the fixed piece and the mask pad are detachably connected through the two-piece buckle, and the fixed piece is provided with two; the center of the mask pad is provided with an atomization cover; the inside of the atomization cover is provided with a A water storage tank; the atomization cover is provided with a one-way air outlet valve and a connection port, and the mask adapter can be detachably connected to the connection port, and the mask adapter is in the shape of "7"; the mask adapter A sputum suction port is provided at the corner of the joint; a sputum suction port is provided on the sputum suction port; a connecting pipe is provided at the end of the mask adapter; an alarm is provided on the connecting pipe; There is a medicine pot cover; the medicine pot cover is provided with a medicine feeding hole and a medicine feeding hole cover; the medicine pot cover is connected to the medicine pot bottle; the bottom end of the medicine pot bottle is provided with a support frame and a load-bearing ball, and the The support frame and the load-bearing ball are evenly distributed on the bottom of the medicine pot bottle.

As a preferred example, the fixed sheet has a built-in arc-shaped metal sheet, four sides are wrapped with cotton bags, and the surface close to the skin is provided with breathable skin-friendly silica gel.

As another preferred example, the four sides of the mask cushion are provided with shapeable thin steel wires, and the middle material is hollow silica gel.

As another preferred example, the one-way outlet valve is a single-port valve.

The utility model has the advantages that:

1. The utility model is equipped with arc-shaped metal sheets, which can be fixed on the patient's neck without lifting the patient's head, which can reduce the movement of the patient. It is suitable for patients who are seriously ill and cannot be moved, and fits the skin Breathable skin-friendly silicone pads are used for all positions. The middle part of the silicone pad near the incision is hollowed out, and there are plastic filaments around it, which can shape the neck differently from person to person, so that the mask fits around the incision and will not move due to the patient. Misalignment can reduce the spillage of the atomized liquid medicine and the workload of medical staff due to poor sealing.

2. The lid of the medicine pot of this utility model can be opened, which is convenient for cleaning, and because the medicine pot cannot be fixed, it is easy to cause the liquid medicine to spill out, and even there is a risk of the liquid medicine flowing back into the trachea, and the medicine pot is in a horizontal position, and oxygen It also cannot fully contact with the medicine liquid, so the utility model designs a load-bearing ball and a support frame at the bottom of the medicine pot to ensure the state of the medicine pot and improve the atomization efficiency.

3. The atomization cover of the utility model is equipped with a single-port valve to ensure that the valve is opened when exhaling, carbon dioxide is discharged through the valve, and the valve is closed when inhaling, so that the atomized liquid can not be discharged, and the valve on the atomization cover There is a water storage tank, which can accept the water droplets on the inner wall of the cover, prevent the local gauze accessories from being wet, breed bacteria, and increase the risk of incision infection.

4. The utility model is equipped with a sputum suction port on the atomization tube adapter, which can perform sputum suction operation at the same time as the atomization. The connecting hose is equipped with an alarm. When there is no liquid medicine in the tube, an alarm will sound , to alert medical staff that the nebulization has ended, and there are detachable snap buttons at the anastomosis of the nebulizer cover and the neck, and the appropriate device type can be selected according to the different stages of the patient.

【Description of drawings】

Accompanying drawing 1 is the structure schematic diagram of a kind of special atomization device of the utility model after the patient ventilator of tracheotomy is off-line.

Accompanying drawing 2 is the structure schematic diagram of the mask adapter of the special atomization device after a tracheotomy patient's ventilator is off-line according to the utility model.

Accompanying drawing 3 is the partially enlarged view of A of the special atomization device after a tracheotomy patient's ventilator is off-line according to the utility model.

Accompanying drawing 4 is the structure schematic diagram of the medicine pot bottle and the medicine pot cover of the special atomization device after a tracheotomy patient's ventilator is off-line according to the utility model.

【Detailed ways】

Below in conjunction with embodiment and with reference to accompanying drawing, the utility model is further described.

The reference signs and components involved in the accompanying drawings are as follows:

1. Fixed sheet 2. Mask cushion 21. Atomization hood 22. Water storage tank 23. One-way outlet valve 3. Mask adapter 31. Sputum suction port 32. Suction mouth cover 4. Medicine pot cover 41. Dosing hole 42. Dosing hole cover 5. Medicine pot bottle 51. Support frame 52. Weighted ball 6. Snap button 7. Connecting pipe 71. Alarm the

Example 1

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4. Fig. 1 is a structural schematic diagram of a special atomization device after a tracheotomy patient ventilator of the utility model is offline, and Fig. 2 is a tracheotomy device of the utility model. Schematic diagram of the structure of the mask adapter of the special atomization device after the patient ventilator is turned off. 4 is a structural schematic diagram of a medicine pot bottle and a medicine pot cover of a special atomization device after a ventilator for a tracheotomy patient of the utility model is offline. The special atomization device for the off-line ventilator of the tracheotomy patient includes a fixed piece 1, a mask cushion 2, a mask adapter 3, a medicine pot cover 4 and a medicine pot bottle 5, the top of the fixed piece 1 and the mask Both sides of the pad 2 are provided with snap buttons 6, and the fixed sheet 1 and the mask pad 2 are detachably connected by the snap buttons 6, and the fixed sheet 1 is provided with two, the two ends of the two fixed sheets 1 and the The mask cushion 2 is connected by the buckle 6. If the patient removes the tracheal intubation and enters the non-mechanical ventilation stage, the fixing pieces 1 on both sides can be removed and used as a mask-type atomization on the non-mechanical ventilation, which can make the same patient The same atomizing device can be used at different stages, reducing the economic burden on patients and the waste of medical resources; the center of the mask cushion 2 is provided with an atomizing cover 21; the inside of the atomizing cover 21 is provided with a water storage tank 22. The medicinal liquid that cannot be effectively inhaled into the human body stays on the mask, and if it accumulates and slides down, it will easily cause the local auxiliary gauze at the tracheotomy to become wet, breed bacteria, and increase the risk of incision infection. The setting of the water storage tank 22 can effectively prevent this from happening ; The atomization mask 21 is provided with a one-way air outlet valve 23 and a connection port, and the mask adapter 3 can be detachably connected to the connection port, and the mask adapter 3 is in the shape of "7"; A sputum suction port 31 is provided at the corner of the mask adapter 3; a sputum suction port cover 32 is provided on the sputum suction port 31, and the sputum suction port cover 32 is rotatably connected around the sputum suction port 31, and the combination method can be a buckle It can also be other; the tail end of the mask adapter 3 is provided with a connecting pipe 7; the connecting pipe 7 is provided with an alarm 71, and the alarm 71 has the function of monitoring the liquid medicine, which belongs to the prior art and will not be Repeat; the tail end of the connecting pipe 7 is connected with a medicine pot cover 4; the medicine pot cover 4 is provided with a dosing hole 41 and a dosing hole cover 42, and the combination of the dosing hole 41 and the dosing hole cover 42 The method can be a general buckle method or other; the medicine pot cover 4 is connected to the medicine pot bottle 5, and the connection mode between the above cover and the mouth of the bottle/hole can be connected by a general plastic strip. Rotational combination; the bottom end of the medicine pot bottle 5 is provided with a support frame 51 and a load-bearing ball 52, and the support frame 51 and the load-bearing ball 52 are evenly distributed on the bottom of the medicine pot bottle 5, and there are several in number, and the support frame 51 is preferably 8 .

In this embodiment, it is preferable that the fixed sheet 1 has a built-in arc-shaped metal sheet, and cotton bags are wrapped on the four sides, and a breathable skin-friendly silicone is provided close to the skin. In terms of fixed shape, it is similar to the principle of the snap ring, and the cotton bags set on the four sides can increase the comfort of the patient.

In this embodiment, preferably, the four sides of the mask cushion 2 are provided with shapeable thin steel wires, and the middle material is hollow silica gel. The shapeable thin steel wires can shape different necks according to patients, so that the nebulizer 21 and the gas incision The surrounding fit is closer, and the sealing performance is better, which is not easy to cause the overflow of the atomized medicinal liquid, reduces the workload of medical staff and reduces the waste of medicinal liquid.

In this embodiment, the one-way outlet valve 23 is preferably a single-port valve, which can effectively ensure that the valve opens when exhaling, carbon dioxide is discharged through the valve, and the valve is closed when inhaling, so that the atomized medicinal liquid cannot be discharged. Reduce the waste of atomized liquid medicine.

The usage method and principle of the utility model are as follows: when nebulizing, first put two fixing pieces 1 on the left and right sides of the patient’s neck and bend slightly, the fixing piece 1 can fit the patient’s neck, and the mask cushion 2 and the two The buckle 6 on the fixing piece 1 is combined and fixed, and the shapeable thin steel wire around the mask cushion 2 can be shaped according to the curvature of the patient's neck, so that the atomization cover 21 on the mask cushion 2 is more suitable for the patient's neck skin and has better sealing performance , and then the mask adapter 3 is connected to the connection port on the atomization cover 21, the mask adapter 3 is connected to the connecting pipe 7, the connecting pipe 7 is clamped with the alarm 71, and the atomized drug is added through the dosing hole 41 on the medicine pot cover 4. Medicinal solution, tightly cover the medicine pot lid 4, put it vertically on the vacancy next to the patient's shoulder and neck, the weight-bearing ball 52 will keep the medicine pot in a vertical state all the time, and the support frame 51 can support the medicine pot to keep the medicine pot stable. Finally, connect the connecting tube on the medicine pot to the atomizing device for atomization. After the atomized medicine is input, the alarm 71 will monitor and give an alarm. If you want to suck sputum during the atomization, you need to connect the mask adapter 3 Open the sputum suction port cover 32 on the top and insert the sputum suction tube for sputum suction. If the patient needs to remove the endotracheal tube and enter the non-mechanical ventilation stage, you can open the snap-in button 6 on the fixing piece 1 and the mask cushion 2 at this time, and put the mask Pad 2 is used as a misting mask on the nose and mouth.

It should be noted that the utility model is equipped with arc-shaped metal sheets, which can be fixed on the patient's neck without lifting the patient's head, which reduces the movement of the patient, and is suitable for patients who are seriously ill and cannot be moved. Breathable skin-friendly silicone pads are used to fit the skin. The middle part of the silicone pad near the incision is hollowed out, and there are moldable filaments around it, which can shape the neck differently from person to person, so the mask fits around the incision and will not Misalignment due to patient movement reduces the spillage of the atomized liquid medicine and the workload of medical staff due to poor sealing; the lid 4 of the medicine pot can be opened for easy cleaning, and because the medicine pot cannot be fixed, it is easy to cause the liquid medicine to spill out. There is even a risk of the medicine liquid backflowing into the trachea, and the medicine pot is in a horizontal position, and oxygen cannot fully contact the medicine liquid. Therefore, the utility model designs a load-bearing ball 52 and a support frame 51 at the bottom of the medicine pot to ensure the stability of the medicine pot. state, improve the atomization efficiency, there is a single-port valve on the atomization cover, to ensure that the valve is opened when exhaling, carbon dioxide is discharged through the valve, and the valve is closed when inhaling, so that the atomized liquid can not be discharged, and the atomization cover 21 is provided with a water storage tank 22, which can accept the water droplets on the inner wall of the cover, prevent local gauze accessories from being wet, breed bacteria, and increase the risk of incision infection. The utility model is equipped with a sputum suction port 31 at the atomization tube adapter, which can perform sputum suction operation at the same time as atomization, and an alarm 71 is provided at the connected hose, and when there is no liquid medicine in the tube, an alarm will sound , to alert the medical staff that the nebulization has ended, and the nebulization cover 21 and the anastomosis of the neck are provided with detachable snap buttons, and the appropriate device type can be selected according to the different stages of the patient.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and supplements can also be made, and these improvements and supplements are also It should be regarded as the protection scope of the present utility model.

Claims (4)

1. A special atomization device for a tracheotomy patient ventilator off-line, characterized in that it comprises a fixed piece, a mask cushion, a mask adapter, a medicine pot cover and a medicine pot bottle, the top of the fixed piece and the mask Both sides of the pad are provided with buckles, and the fixed piece and the mask pad are detachably connected through the buckle, and the fixed piece is provided with two; the center of the mask pad is provided with an atomization cover; the mist There is a water storage tank under the inside of the atomization mask; the atomization mask is provided with a one-way air outlet valve and a connection port, and the mask adapter can be detachably connected to the connection port, and the mask adapter is in the shape of "7" shape; the corner of the mask adapter is provided with a sputum suction port; the sputum suction port is provided with a sputum suction cover; the end of the mask adapter is provided with a connecting pipe; the connecting pipe is provided with an alarm; The tail end of the connecting pipe is connected with a medicine pot cover; the medicine pot cover is provided with a dosing hole and a dosing hole cover; the medicine pot cover is connected to the medicine pot bottle; the bottom end of the medicine pot bottle is provided with a support frame and a load-bearing ball, and the support frame and the load-bearing ball are evenly distributed on the bottom of the medicine pot bottle. 2. The special atomization device for patients with tracheotomy after off-line ventilator according to claim 1, characterized in that, the fixed piece has a built-in arc-shaped metal piece, four sides are wrapped with cotton bags, and there is a ventilating device close to the skin surface. Type skin-friendly silicone. 3. The special atomization device for a tracheotomy patient after the ventilator is off-line according to claim 1, characterized in that, the four sides of the mask cushion are provided with shapeable thin steel wires, and the middle material is hollow silica gel. 4. The special atomization device for patients with tracheotomy after off-line ventilator according to claim 1, characterized in that, the one-way air outlet valve is a single-port valve.

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