阅读说明：本技术 一种可用于吸入缓释药剂又可用于呼气采样的呼吸诊疗装置 (Respiratory diagnosis and treatment device capable of being used for inhaling slow-release medicament and exhaling for sampling ) 是由 张行 于 2021-02-01 设计创作，主要内容包括：本发明提供了一种可用于吸入缓释药剂又可用于呼气采样的呼吸诊疗装置,包括：鼻塞管、缓释留样总成、呼吸气道和药物棉签仓；本发明可在吸气时连带吸入所述缓释留样总成内的缓释药剂挥发气,通过延缓药物从该剂型中的释放速率,达到均衡给药降低药物吸收速率减少药的毒副作用,起到更佳的治疗效果,鼻塞管与缓释留样总成的接合,便于病患自行操作,简便服药,还减少了相关记忆压力,本发明在创造这种新的给药方式之外还可对肺呼浊气实现检测所需的新的采样留样方式,便于诊断肺炎毒侵类别和程度,实现了与现有技术完全不同且有益无害又无风险的创新体外采样诊疗方式。本发明具缓释给药兼无漏采样,整体结构设计紧凑合理,精巧轻便,是具有很强实用性的创新技术,适合推广。(The invention provides a respiratory diagnosis and treatment device which can be used for inhaling slow-release medicament and sampling breath, comprising: the nasal plug tube, the slow release sample retention assembly, the respiratory airway and the medicinal cotton swab bin; the invention can inhale the sustained-release medicament volatilization gas in the sustained-release sample retention assembly during inspiration, achieves the purposes of reducing the medicament absorption rate by balancing the administration and reducing the toxic and side effects of the medicament by delaying the release rate of the medicament from the dosage form, has better treatment effect, is convenient for patients to operate by themselves, is convenient to take the medicament, and also reduces the related memory pressure. The invention has the advantages of slow-release drug delivery and no-leakage sampling, compact and reasonable integral structural design, exquisiteness, portability, innovation technology with strong practicability and suitability for popularization.)

1. The invention provides a respiratory diagnosis and treatment device which can be used for inhaling slow-release medicament and sampling breath, and is characterized by comprising the following components: a nasal plug tube (1) and a sustained-release sample assembly (2); the nasal plug tube (1) is arranged on the slow-release sample retention assembly (2).

2. The respiratory medical treatment device according to claim 1, wherein the nasal cannula (1) is integrally formed with the sustained release sample retention assembly (2).

3. The respiratory medical treatment device for inhalation of sustained release medicament and breath sampling according to claim 1, wherein the pair of nasal cannulas (1) are provided, and one end of the nasal cannula (1) is inserted into the nostril and sealed; the other end is communicated with the slow-release sample retention assembly (2) and is next to the slow-release sample retention assembly.

4. The respiratory medical treatment device according to claim 1, wherein the slow release sample retention assembly (2) comprises: a respiratory airway (3) and a medical cotton swab bin (4); a drug cotton swab bin (4) is arranged in the slow-release sample retention assembly (2); the nasal plug tube (1) is arranged on the slow-release sample retention assembly (2). A one-way valve can be arranged in the breathing airway (3) to meet the requirements of more different scenes.

5. The respiratory medical treatment device for inhalation of slow release medicament and breath sampling according to claim 4, wherein the slow release sample retention assembly (2) is provided with a drug cotton swab bin (4), the drug cotton swab bin (4) is arranged in the slow release sample retention assembly (2) and aligns with the air hole of the slow release sample retention assembly (2) to be sealed in a dislocated or turned manner to be communicated with the nasal plug tube (1) when the air hole is not required to be sealed.

6. The respiratory medical treatment device for inhalation of slow release drugs and breath sampling according to claim 5, wherein the drug swab chamber (4) has a wind-resistant barrier to reduce the release rate of the drug from the preparation due to the external environment such as pH or to prevent the bacterial virus trapped by the swab from being air-dried and denatured by the flow of breath and being blown away during sampling and sample retention.

7. The respiratory medical treatment device for inhalation of slow release medicament and breath sampling according to claim 5, wherein the medical cotton swab chamber (4) is further used for placing a lung temperature monitoring device or a chip for monitoring lung damage degree. The lung temperature monitoring device includes: the PLC control system is electrically connected with the sensor probe in a weak mode.

Technical Field

The invention belongs to the technical field of medical equipment. In particular to a diagnosis and treatment drug administration and sampling technology. The problems of large risk of direct targeted drug delivery and detection sampling, high social cost and the like of the lung in the prior art are solved. In particular to a respiratory diagnosis and treatment device which can be used for inhaling slow-release medicament and sampling breath, comprising a sampling sample-keeping device which is used for monitoring the lung temperature of a human body and a plurality of viruses which take droplet infection as a main way.

Background

A slow-releasing medicine in the form of slow-releasing medicine in the medium for delaying its effectA drug which is released at a non-constant rate, wherein the administration frequency of the drug is reduced by half or less than that of a conventional formulation as compared with that of a corresponding conventional formulation, and the compliance of a patient can be significantly increased, and the blood concentration of the drug can be constantly maintained within an effective concentration range for a long period of time. The currently seen sustained-release preparations are mainly divided into oral administration, transdermal absorption, cavity mucosa, implantation and the like. About more than 200 kinds of sustained-release preparation medicaments are sold in the market abroad. The United states Pharmacopeia (22 th edition) national prescription set (17 th edition) contains 6 sustained-release tabletsTablet formulationA sustained release agentCapsule preparationAnd a sustained release suspension. The Chinese pharmacopoeia of 1995 edition collects 6 sustained-release preparations, and with the increasing and improved varieties of drugs on the market, the open sustained-release inhalation medicament is more approved by the medical field, although not applicable to every patient, the inhalation administration mode is also listed as a medical key selection mode to enrich the medical administration means; the condition that the treatment effect is maintained for a short time and the patient needs to take the medicine for many times every day requires higher medicine taking compliance so as to obtain more ideal treatment effect. However, elderly patients tend to forget to take the medicine or to take the medicine at inappropriate intervals, which can lead to rebound and fluctuation of the disease or cause serious adverse effects.

Secondly, the sampling mode of the existing nucleic acid detection needs to mobilize a large amount of manpower, material resources and financial resources, and the sampling method is still not friendly, not reliable and carefree even the nasopharyngeal swab sampling in the gold standard position in the prior art is not very friendly, and is difficult to avoid the infection risk.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides a respiratory diagnosis and treatment device which can be used for inhaling sustained-release medicament and sampling breath, and the administration mode of the device realizes a new beneficial supplement to the prior art. The invention can be used conveniently by patients and is easy to accept. The toxic and side effects of the short-acting medicaments can be reduced; the diagnosis and treatment device can achieve ideal treatment effect only by using the diagnosis and treatment device once a day, so that the toxic and side effects caused by the medicine are less, and the treatment and the rehabilitation of patients are facilitated. There is an urgent need for innovative replacements of sustained release drug inhalation technologies like the present invention and in vitro perfection risk-free sampling technologies.

The invention provides a respiratory diagnosis and treatment device which can be used for inhaling slow-release medicament and sampling breath, comprising: a nasal obstruction tube and a slow release sample retention assembly; the nasal plug tube is arranged on the slow-release sample retention assembly.

Further, the nasal plug tube and the slow release sample retention assembly are integrally formed.

Furthermore, the nasal plug tubes are provided with a pair of nasal plug tubes, one end of each nasal plug tube is inserted into a nostril, and the other end of each nasal plug tube is communicated with the slow release sample retention assembly.

Further, the slow release sample retention assembly comprises: a respiratory airway and a medical cotton swab bin; the drug cotton swab bin (4) is fixedly arranged in the slow-release sample retention assembly (2) and aligns to the air hole of the slow-release sample retention assembly (2) to be communicated with the nasal plug tube (1) when the drug cotton swab bin is used, and the air hole can be turned and sealed in a staggered mode. The nasal plug tube (1) is arranged on the slow-release sample retention assembly (2).

Furthermore, the medicine cotton swab bin (4) is provided with a wind-resistant barrier which is used for reducing adverse effects of external environments such as pH value and the like on the release rate of the medicine from the preparation during slow-release administration or preventing the air-drying denaturation and blowing away of bacteria and viruses hijacked by cotton swabs during sampling and sample retention.

Further, the slow-release sample retention assembly (2) further comprises a lung temperature monitoring device, and the lung temperature monitoring device is specifically arranged in the drug cotton swab bin (4). The lung temperature monitoring device includes: the PLC control system is electrically connected with the sensor probe in a weak mode. The medicine cotton swab bin (4) can also be used for placing a chip and the like which can monitor the lung injury degree.

When the nasal plug tube is used for breathing, the nasal plug tube is tightly connected and communicated with the sustained-release sample retention assembly, so that gas molecules with sustained-release volatile medicines can be inhaled at the same time, the required concentration caused by blood medicines can be directly balanced through the metabolism of alveolus, and a user can operate the nasal plug tube without worry.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic front view of a respiratory medical device for inhalation of a sustained release drug and breath sampling according to an embodiment of the present invention;

fig. 2 is a schematic side view of a respiratory medical device for inhalation of a sustained release drug and breath sampling according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of a respiratory medical device for inhalation of a sustained release drug and breath sampling according to an embodiment of the present invention.

Fig. 4 is a schematic diagram of a respiratory medical device for inhalation of a sustained release drug and breath sampling according to an embodiment of the present invention.

Fig. 5 is a top view of a respiratory medical device for inhalation of a sustained release drug and breath sampling according to an embodiment of the present invention.

Fig. 6 is a schematic side view of a respiratory medical device for inhalation of a sustained release drug and breath sampling according to an embodiment of the present invention.

Fig. 7 is a three-dimensional cross-sectional view of a respiratory medical device for inhalation of a sustained release drug and breath sampling according to an embodiment of the present invention.

Fig. 8 is a comparison of a respiratory medical device for inhalation of a sustained release drug and breath sampling according to an embodiment of the present invention with a prior art.

Description of reference numerals:

the nasal plug tube (1), the slow release sample retention assembly (2), the respiratory airway (3) and the medical cotton swab bin (4);

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, the present invention provides a respiratory medical treatment device for inhalation of a sustained release medicine and for breath sampling,

the method comprises the following steps: the nasal plug tube (1), the slow release sample retention assembly (2), the respiratory airway (3) and the drug cotton swab bin (4);

the nasal plug tube (1) is arranged on the slow release sample retention assembly (2). For the convenience of processing and manufacturing, the nasal obstruction tube 1 and the slow release device 2 are integrally formed. The nasal plug tube (1) is provided with a pair, one end of the nasal plug tube (1) is inserted into the nostril, and the other end is communicated with the slow-release sample retention assembly (2). The nasal plug tube (1) is communicated with the slow release sample retention assembly (2), air with slow release drug molecules from the slow release sample retention assembly (2) is inhaled into the nasal cavity, and the respiratory diagnosis and treatment device is beneficial to disease treatment and rehabilitation after being worn for a long time.

The slow release sample retention assembly (2) comprises: a respiratory airway (3) and a medical cotton swab bin (4). The slow release sample retention assembly (2) is integrated with the breathing air passage (3), one end of the slow release sample retention assembly is directly connected with the medicine cotton swab bin (4) through an air hole, and the nasal plug tube (1) is arranged on the slow release sample retention assembly (2) and is communicated with the breathing air passage (3).

A medicine cotton swab bin (4) is arranged in the slow-release sample retention assembly (2), and the medicine cotton swab bin (4) is provided with a wind-proof dry facility, so that the air-drying influence of the air flow passing through the road can be effectively avoided.

The slow-release sample-reserving assembly (2) further comprises a lung temperature monitoring device, and the lung temperature monitoring device is arranged in the slow-release sample-reserving assembly (2). The lung temperature monitoring device includes: the device comprises a PLC control system and a sensor probe, wherein the PLC control system is in weak current connection with the sensor probe, and the sensor probe is fixed in a medicine cotton swab bin (4). The sensor probe can monitor the temperature of the exhaled gas (representing the lung) in real time, and a temperature change curve is drawn through the PLC control system. The change of the lung condition of the user is judged by analyzing the lung temperature curve graph, and whether the infection virus inflammation exists is preliminarily diagnosed, if the existing infection exists, the early treatment can be realized as soon as possible, and the early treatment is helpful for improving and controlling the individual condition and the global epidemic situation.

The working principle of the invention is as follows: a pair of nasal plug tubes (1) are respectively inserted into the left nostril and the right nostril, the normal breathing is not obstructed,

when the nasal plug is used as sustained release drug administration, fresh air is sucked into the sustained release sample assembly (2) from the respiratory airway (3) by a patient and then enters the alveolus of a human body through the nasal plug tube (1) for metabolic exchange beneficial to rehabilitation, drug-curing molecules which are evenly volatilized by the sustained release drug are wrapped and carried by the air near the air hole of the drug cotton swab bin (4) in the sustained release sample assembly (2) and are sucked by the nasal cavity together, and the drug in the drug cotton swab bin (4) can be turned to the hole and staggered to be turned off and removed when the sustained release drug is gradually released or the duration of a medical order is reached;

when the sampling device is used for sampling bacteria and viruses, foul lung gas is exhaled through the nasal plug tube (1) and flows through the breathing air passage (3) to be discharged into the atmosphere or a disinfection mechanism, and when the foul lung gas passes through the medical cotton swab bin (4) in the slow-release sample retention assembly (2), bacteria and viruses in the foul lung gas or in some bacteria and viruses can be naturally captured by cotton swabs such as flocked nylon (or polyester fiber) soaked in nutrient solution, and samples of nucleic acid are retained in the medical cotton swab bin for detection and diagnosis, so that when the accumulation is carried out for at most two hours, the rotating holes are sealed in a staggered manner for inspection.

The invention is suitable for patients of all ages;

finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.