CN210933238U - An integrated nursing device for oxygen inhalation and sputum suction in respiratory medicine - Google Patents

Abstract

The utility model discloses a breathe internal medicine oxygen uptake sputum suction integral type nursing device, including rubber tube, oxygen tube, humidifying liquid pipe and sputum suction pipe, the rubber tube is wrapping up oxygen tube, humidifying liquid pipe and sputum suction pipe, sputum suction pipe's top is provided with the sputum suction head, the sputum suction pipe other end links to each other and is being equipped with the negative pressure valve in sputum suction pipe through negative pressure joint and negative pressure device, sputum suction pipe's middle part still sets up out the sputum outlet and links to each other with amasss phlegm bottle, the top of humidifying liquid pipe is close to sputum suction and is provided with the shower nozzle, humidifying liquid filling device is connected to the humidifying liquid pipe other end, and oxygen tube's one end and sputum suction head central line skew set up 10 ~ 30 angle and the other end set up to the oxygen inlet. The utility model discloses a set up oxygen uptake pipe, humidifying liquid pipe and inhale the phlegm pipe in the rubber tube and solved ordinary oxygen uptake and inhaled phlegm pipe device and need do the problem that the humidifying was handled to patient's trachea with other equipment alone before inhaling the phlegm, do not influence oxygen therapy pipe work at the sputum suction in-process simultaneously.

Description

An integrated nursing device for oxygen inhalation and sputum suction in respiratory medicine

technical field

The utility model relates to the technical field of nursing medical devices in respiratory medicine, in particular to an integrated nursing device for oxygen inhalation and sputum suction in respiratory medicine.

Background technique

In the treatment and care of patients with respiratory diseases, devices such as oxygen inhalation tubes and oxygen inhalation masks are often used to deliver oxygen to patients. Due to respiratory diseases such as bronchitis and emphysema, as well as patients with lung infections, patients with phlegm are not easy to cough. In order to avoid the risk of suffocation caused by the accumulation of phlegm in the trachea of the patient, a mechanical sputum suction device is required to suck out the accumulated phlegm in time by using the principle of negative pressure. Use in one for the patient.

An oxygen sputum suction tube with an application number of CN201120156484.0 and a publication number of CN202069970U includes a flexible tube, and the inside of the flexible tube is divided into two cavities by a dividing wall along its axial direction, and one cavity is used as a sputum suction tube , the other cavity is used as an oxygen suction tube, and the end of the oxygen suction tube is 1cm shorter than the sputum suction tube. It has simple structure, convenient use and higher safety; the distance between the oxygen delivery tube and the sputum suction tube disclosed in this document is relatively close, and the sputum is easy to flow back into the oxygen delivery tube during the suction process, causing pollution to the oxygen delivery tube, and there is no sputum before suction. Humidification treatment affects the efficiency of suction.

To this end, an integrated nursing device for oxygen inhalation and sputum suction in respiratory medicine is proposed.

Utility model content

The purpose of this utility model is to provide an integrated nursing device for oxygen inhalation and sputum suction in respiratory medicine, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an integrated nursing device for oxygen inhalation and sputum suction in respiratory medicine, including a rubber tube, an oxygen suction tube, a humidifying liquid tube and a sputum suction tube, and the rubber tube wraps the oxygen suction tube and the wet suction tube. The liquid dissolving tube and the sputum suction tube are provided with a suction head at the top of the suction tube, the other end of the suction tube is connected with the negative pressure device through a negative pressure joint, and a negative pressure valve is arranged in the suction tube, and a middle part of the suction tube is also provided with a suction head. The phlegm mouth is connected to the phlegm accumulating bottle, the top of the humidifying liquid pipe is close to the phlegm suction head and is provided with a spray head, the other end of the humidifying liquid pipe is connected to the humidifying liquid filling device, and the oxygen suction pipe is arranged at one end and deviates from the center line of the phlegm suction head. 10°～30° angle and the other end is set as the oxygen inlet.

Preferably, the sputum outlet of the sputum suction tube is provided with an inner thread structure, and the bottle mouth of the phlegm accumulating bottle is provided with an outer thread structure corresponding to the inner thread structure of the sputum outlet;

By adopting the above technical scheme, it is convenient to disassemble and clean the sputum accumulating bottle after one sputum suction is completed, which improves the practicability of the device.

Preferably, the suction head extends into the suction tube and fits with it, the top of the other end of the suction head is spherical and the diameter is larger than the rear end, the suction head is provided with elliptical through holes on both sides and the top is provided with a circle shaped through hole;

By adopting the above technical solution, the sputum suction head can be quickly disassembled from the sputum suction tube, so that the sputum suction tube and the sputum suction head are assembled from different materials, and the oval through holes on both sides of the sputum suction head are conducive to suction The sputum in the trachea is sucked into the suction tube from the top and both sides of the suction head to improve the suction efficiency.

Preferably, the opening corresponding to the suction head is provided with an arc structure, and the suction head is made of medical-grade silicone or rubber;

By adopting the above technical solution, the device can prevent damage to the trachea when the device is inserted into the trachea, thereby reducing the pain in the nursing process of the patient.

Preferably, the diameter of the nozzle of the humidifying liquid pipe is larger than the diameter of the humidifying liquid pipe, and a plurality of nozzles are evenly arranged on the side of the nozzle;

By adopting the above technical solution, it is convenient to spray the moisturizing liquid evenly on the trachea to be nursed, and after moisturizing the moisturizing liquid, it is easier to turn sputum into sputum, so that it is easy to be sucked out from the sputum suction tube.

Preferably, the humidification liquid filling device includes a water pump and a humidification liquid bottle connected to the water pump, and a valve is provided at the connection between the humidification liquid pipe and the humidification liquid filling device;

By adopting the above technical solution, the humidification liquid in the humidification liquid bottle is driven by the water pump to be filled into the humidification liquid pipe, so as to realize the humidification of the trachea.

Compared with the prior art, the beneficial effect of the utility model is that the oxygen suction tube, the sputum suction tube and the humidifying liquid tube are jointly fixed inside the rubber tube, the operation is simple and convenient, the oxygen suction and sputum suction can be performed at the same time, and the operation can be performed at the same time. Humidifying the patient's trachea before suction improves the efficiency of suction.

Description of drawings

Fig. 1 is the structural representation of the overall structure of the present utility model;

Fig. 2 is the structural representation of the front view of Fig. 1 in the present utility model;

Fig. 3 is the structural representation of the top view of Fig. 1 in the present utility model;

FIG. 4 is a schematic structural diagram of the left side view of FIG. 1 in the present invention.

In the figure: 1. Rubber hose; 2. Oxygen suction pipe; 21. Oxygen inlet; 3. Humidifying liquid pipe; 31. Nozzle; 311. Nozzle; 32. Valve; 411, oval through hole; 412, circular through hole; 42, negative pressure connector; 43, negative pressure valve; 44, phlegm outlet; 5, phlegm accumulating bottle; 6, humidifying liquid filling device; 61, water pump ; 62, humidifying liquid bottle.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1, FIG. 2, FIG. 3 and FIG. 4, the present utility model provides a technical solution: an integrated nursing device for oxygen inhalation and sputum suction in respiratory medicine, including a rubber tube 1, an oxygen inhalation tube 2, and a humidification liquid tube 3 And the suction tube 4, the rubber tube 1 wraps the oxygen suction tube 2, the humidification liquid tube 3 and the sputum suction tube 4, and the relative position of the oxygen suction tube 2, the humidification liquid tube 3 and the sputum suction tube 4 can be adjusted through the rubber tube 1. It is fixed, and when the device is inserted into the trachea, the trachea and larynx of the patient can be further prevented from being scratched. The top of the suction tube 4 is provided with a suction head 41, and one end of the suction head 41 extends into the suction tube 4. Inside and with its interference fit, the top of the other end of the suction head 41 has a spherical structure and the diameter is larger than the rear end. The outside of the suction head 41 is provided with a plurality of elliptical through holes 411 and the top is provided with a circular through hole 412. The liquid can be inhaled not only from the circular through hole 412 on the top, but also from the oval through hole 411 on one side. This design improves the suction efficiency of the sputum suction tube 4. The suction head 41 is made of medical grade silicone or rubber. It can prevent the device from causing damage to the trachea when it is inserted into the trachea, thereby reducing the pain in the nursing process of the patient. The internal thread structure corresponds to the external thread structure, the phlegm accumulating bottle 5 and the phlegm suction tube 4 are connected by thread to facilitate disassembly, and after one phlegm suction is completed, the phlegm accumulating bottle 5 is removed for cleaning, which improves the practicability of the device. The other end of the suction pipe 4 is connected with the negative pressure device through the negative pressure joint 42 and a negative pressure valve 43 is arranged in the suction pipe 4. The negative pressure joint 42 and the suction pipe 4 are interference fit. The negative pressure joint 42 is made of plastic material. One end is designed into a bell mouth shape to facilitate connection with the negative pressure device, and the negative pressure valve 43 is easy to control the suction process. There are two hose ports on the liquid collection bottle, one is connected to the negative pressure terminal and the other is connected to the working chamber. When the negative pressure terminal is turned on, negative air pressure will be generated in the liquid collection bottle, and the negative pressure will guide dirt (such as dirty blood, sputum, etc.) to flow into the liquid collection bottle from another hose. When the liquid in the liquid collection bottle When the height reaches a certain height, the stop valve on the lid of the liquid collection bottle will start to work to cut off the liquid inflow pipeline, thereby preventing the liquid in the collection bottle from overflowing due to interference. Taking into account the difference in drainage volume, a plurality of liquid collection bottles can be cascaded, thereby realizing the extraction and storage of a large amount of liquid, and a sputum outlet 44 is also set in the middle of the sputum suction tube 4 to be connected with the sputum collection bottle 5, and the humidification liquid pipe 3 The top of the sputum is close to the sputum suction head 41 and is provided with a spray head 31, so that the moisturizing liquid is evenly sprayed on the place where the trachea needs care, and it is easier to turn the sputum into sputum after being moistened by the moisturizing liquid, so as to facilitate the removal of the sputum from the sputum suction tube 4. Suction out, the other end of the humidification liquid pipe 3 is connected to the humidification liquid filling device 6. The humidification liquid filling device 6 includes a water pump 61 and a humidification liquid bottle 62 connected to the water pump. The humidification liquid pipe 3 is filled with the humidification liquid. A valve 32 is provided at the connection of the device 6; the humidifying liquid in the humidifying liquid bottle 62 is driven by the water pump to be filled into the humidifying liquid pipe 3 to realize the humidification of the trachea, and one end of the oxygen suction pipe 2 is connected to the suction head 41. The deviation from the center line is set at an angle of 10° to 30°, which can prevent sputum from entering the oxygen inhalation tube 2 during the suction work, which will affect the normal oxygen delivery of the oxygen inhalation tube 2 and cause pollution to the oxygen inhalation tube 2. The other end of the pipe 2 is set as an oxygen inlet 21, and the oxygen inlet 21 can be directly connected with an oxygen delivery cylinder to carry out oxygen delivery;

Working principle: the suction tube 2 mainly uses the principle of negative pressure to press the sputum in the patient's trachea into the sputum bottle 5. One end of the oxygen suction tube 2 and the center line of the suction head 41 are set at an angle of 10° to 30°. , When sputum suction is performed, the oxygen suction tube 2 and the sputum suction head 41 deviate from a certain distance, which can effectively prevent the sputum from flowing back into the sputum suction head 41 to cause pollution to the oxygen suction tube 2.

How to use: Before performing oxygen inhalation and sputum suction nursing for respiratory medicine patients, first insert the oxygen inhalation tube 2, the humidification liquid tube 3 and the sputum suction tube 4 wrapped by the rubber tube 1 into the patient's trachea from the patient's throat, and then insert the suction tube 2 into the patient's trachea. One end of the oxygen pipe 2 is connected to the oxygen source, then the suction pipe 4 and the negative pressure device are connected, and finally the humidifying liquid pipe 3 and the humidifying liquid filling device 6 are connected. The moisturizing liquid is filled into the humidifying liquid tube 3 and then sprayed from the nozzle to the patient's trachea where the phlegm accumulates. The moisturizing liquid moistens the patient's accumulated phlegm into sputum, and then starts the negative pressure device, and the sputum suction tube 4 uses the principle of negative pressure. The sputum of the patient's trachea is sucked out, and the sucked sputum is collected in the sputum accumulating bottle 5 through the sputum outlet 44, and the sputum accumulating bottle 5 is disassembled after one suction is finished to clean up so as to facilitate the next sputum suction, in the sputum suction process. The oxygen inhalation tube 2 can continue to carry out the oxygen delivery work.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. An integrated nursing device for oxygen and sputum suction in respiratory medicine, characterized in that: comprising a rubber hose (1), an oxygen suction pipe (2), a humidifying liquid pipe (3) and a sputum suction pipe (4), the rubber hose (1) wrapping the oxygen suction tube (2), the humidification liquid tube (3) and the sputum suction tube (4), the top of the suction tube (4) is provided with a suction head (41) ), the other end of the suction pipe (4) is connected with a negative pressure device through a negative pressure joint (42) and a negative pressure valve (43) is provided in the suction pipe (4), and the suction pipe (42) is provided with a negative pressure valve (43). 4) The middle part is also provided with a phlegm outlet (44) to be connected with the phlegm accumulating bottle (5), and the top of the humidifying liquid pipe (3) is close to the phlegm suction head (41) and is provided with a spray head (31), so The other end of the humidifying liquid pipe (3) is connected to the humidifying liquid filling device (6), and one end of the oxygen suction pipe (2) is offset from the center line of the sputum suction head (41) at an angle of 10° to 30° And the other end is set as an oxygen inlet (21). 2. An integrated nursing device for oxygen inhalation and sputum suction in respiratory medicine according to claim 1, characterized in that: the sputum outlet (44) of the sputum suction tube (4) is set to an internal thread structure, and the The mouth of the sputum bottle (5) is provided with an outer thread structure corresponding to the inner thread structure of the phlegm outlet (44). 3. An integrated nursing device for oxygen inhalation and sputum suction in respiratory medicine according to claim 2, characterized in that: one end of the sputum suction head (41) extends into the sputum suction tube (4) and passes through it. Fittingly, the top of the other end of the suction head (41) has a spherical structure with a diameter larger than the rear end, the suction head (41) is provided with a plurality of elliptical through holes (411) on both sides, and the top is provided with a circle shaped through hole (412). 4. An integrated nursing device for oxygen and sputum suction in respiratory medicine according to claim 3, characterized in that: the opening corresponding to the sputum suction head (41) is set as an arc structure, and the sputum suction head (41) The head (41) is made of medical grade silicone or rubber. 5. An integrated nursing device for oxygen absorption and sputum suction in respiratory medicine according to claim 1, characterized in that: the diameter of the nozzle (31) of the humidification liquid pipe (3) is larger than that of the humidification liquid pipe (3) and a plurality of nozzles (311) are uniformly arranged on the side surface of the nozzle (31). 6. An integrated nursing device for oxygen and sputum suction in respiratory medicine according to any one of claims 1-5, characterized in that: the humidifying liquid filling device (6) comprises a water pump (61) and and A humidification liquid bottle (62) connected to a water pump, a valve (32) is provided at the connection between the humidification liquid pipe (3) and the humidification liquid filling device (6).

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