Respiratory tract sputum excretion device for critical patient

Abstract

The invention discloses a respiratory tract sputum excretion device for a critical patient, which comprises a sputum suction structure, the sputum suction structure is provided with an adjusting control system for controlling the operation and parameters of the whole device through electric connection, the sputum suction structure is connected with a pushing assembly for moving the sputum excretion device, and the sputum suction structure is connected with a sputum suction assembly. The respiratory tract sputum excretion device for the critical patient is efficient, convenient, safe and high in adaptability, through an automatic sputum suction structure and a flexible control system, the sputum excretion efficiency is remarkably improved, the workload of medical staff is relieved, the risk of cross infection is reduced, and treatment of the critical patient is remarkably improved.

Description

Technical Field

[0001] This invention patent relates to the field of medical auxiliary equipment, and specifically to a sputum drainage device for critically ill patients. Background Art

[0002] Due to their serious conditions, critically ill patients often have problems such as weakened coughing ability, pulmonary ventilation disorders, or pulmonary infections, resulting in the ineffective drainage of sputum in the respiratory tract. The accumulation of sputum in the respiratory tract not only increases the patient's pain but may also cause serious complications such as pulmonary infections and atelectasis, and even threaten the patient's life. Therefore, for critically ill patients, it is crucial to timely and effectively drain the sputum in the respiratory tract.

[0003] In the prior art, the following methods are mainly used for sputum drainage in critically ill patients: Manual sputum drainage: including techniques such as chest percussion, vibration, and directional squeezing. However, these methods require a large amount of physical strength and time from medical staff, and the effects are limited, especially for patients with viscous sputum or extremely poor coughing ability.

[0004] Mechanical sputum drainage equipment: Although there are some mechanical sputum drainage equipment on the market, these equipment often have problems such as complex operation, large volume, high price, etc., and may cause discomfort to patients or poor sputum drainage effects due to unreasonable designs in actual applications.

[0005] Airway humidification scheme: Although airway humidification can improve the viscosity of sputum to a certain extent, simple humidification cannot directly solve the problem of sputum drainage, and for critically ill patients, the humidification effect may be limited.

[0006] Content of the Invention Patent The purpose of this invention patent is to provide a sputum drainage device for critically ill patients to solve the problems raised in the above background art.

[0007] To achieve the above purpose, this invention patent provides the following technical solution: A sputum drainage device for critically ill patients, including a sputum suction structure, the sputum suction structure is electrically connected with an adjustment control system for controlling the operation and parameters of the entire device, the sputum suction structure is connected with a pushing component for moving the sputum drainage device, and the sputum suction structure is connected with a sputum suction component.

[0008] Further, the sputum suction structure includes a sputum suction tube for sucking sputum from the respiratory tract and a negative pressure pump.

[0009] Further, a control system is installed between the sputum suction structure and the control system, and the support shaft is rotationally connected with the control system.

[0010] Further, the sputum suction assembly includes a sputum suction hose and an oral opener, and the oral opener is detachably and slidably connected to one end of the sputum suction hose.

[0011] Further, the oral opener includes a main body plate and a safety strap. The two ends of the safety strap are connected to the two ends of the main body plate. A connection hole for slidably connecting with the sputum suction hose is formed through the main body plate, and a tooth-supporting plate is installed on the inner side of the main body plate.

[0012] Further, two groups of the tooth-supporting plates are spaced on the main body plate.

[0013] Further, the pushing assembly includes a pushing plate and moving wheels. The moving wheels are installed at the bottom of the pushing plate, and the sputum suction structure is installed on the pushing plate.

[0014] Compared with the prior art, the beneficial effects of the present invention patent are as follows: Improve sputum excretion efficiency: Through the design of the sputum suction structure (including a sputum suction tube and a negative pressure pump), sputum can be efficiently sucked out from the respiratory tract of critically ill patients, avoiding the problem of low efficiency of traditional manual sputum excretion methods. This automated sputum excretion method can significantly improve sputum excretion efficiency, relieve the pain of patients, and promote the recovery of the condition.

[0015] Enhance operation convenience: The device is equipped with a pushing assembly, including a pushing plate and moving wheels, so that the entire device can be conveniently moved to the patient's bedside for operation, which not only reduces the work burden of medical staff, but also improves the convenience and flexibility of operation.

[0016] Improve safety: The oral opener in the sputum suction assembly is designed with a safety strap and a tooth-supporting plate, which can firmly fix the patient's oral cavity and prevent the oral opener from falling off or causing discomfort to the patient during sputum excretion.

[0017] Parameters adjustable and strong adaptability: The control system is used to control the operation of the entire device and the adjustment of parameters, such as sputum suction intensity, time, etc., and can be adjusted according to the conditions and sputum excretion needs of different patients, improving the adaptability and treatment effect of the device.

[0018] Reduce the risk of cross-infection: By centrally collecting and treating sputum, the risk of secondary infection of sputum to medical staff or family members is avoided.

[0019] Easy to maintain: The structure of the device is reasonably designed, and the connection between components is tight and easy to disassemble. Description of the Drawings

[0020] Figure 1 It is the front view of an embodiment of the present invention patent; Figure 2 It is Figure 1 the front view of the oral opener in the embodiment.

[0021] Figure 3 For Figure 1 The top view of the mouth opener in the embodiment.

[0022] Reference numerals: 1 - sputum suction structure; 2 - moving wheels; 3 - support shaft; 4 - control system; 5 - sputum suction hose; 6 - mouth opener; 61 - main body plate; 62 - connection hole; 63 - tooth support plate; 64 - safety strap. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. In conjunction with the following embodiments, please refer to Figure 1 - Figure 2 : Embodiment 1: I. Overall structure description This embodiment provides a respiratory sputum drainage device designed specifically for critically ill patients. The overall structure is compact, the operation is simple, and it can effectively assist patients in discharging sputum in the respiratory tract, relieve the pain of patients, and promote recovery. The device mainly includes four major parts: a sputum suction structure 1, a pushing component, a sputum suction component, and a control system 4.

[0024] II. Detailed structure description Sputum suction structure 1 Composition: The sputum suction structure 1 is the core part of the device, including a sputum suction tube and a negative pressure pump. The sputum suction tube is used to penetrate into the patient's respiratory tract to suck out sputum; the negative pressure pump provides the necessary negative pressure to drive the sputum suction process.

[0025] Connection: The sputum suction tube is tightly connected to the negative pressure pump to ensure stable and continuous negative pressure during the sputum suction process. At the same time, the sputum suction structure 1 is electrically connected to the control system 4 to achieve precise adjustment of parameters and automatic control of the device.

[0026] Control system 4 Function: The control system 4 is the "brain" of the entire device, responsible for receiving operation instructions, controlling parameters such as sputum suction intensity and time, and ensuring the safety and efficiency of the sputum drainage process.

[0027] Installation: The control system 4 is installed near the sputum suction structure 1 for easy operation and maintenance. In this embodiment, the control system 4 is not directly connected to the support shaft 3 because there may be a clerical error in the original claim. Here, the mention of the support shaft 3 is ignored, and the description focuses on the core components.

[0028] Sputum suction component Composition: The sputum suction component includes a sputum suction hose 5 and an oral opener 6. The sputum suction hose 5 is soft and has a certain toughness, enabling it to be safely inserted into the patient's respiratory tract. The oral opener 6 is used to assist in opening the patient's mouth to ensure the smooth entry of the sputum suction hose 5.

[0029] Connection: The oral opener 6 is detachably and slidably connected to one end of the sputum suction hose 5, facilitating replacement and cleaning. The connection hole 62 opened on the main body plate 61 ensures the firm connection between the sputum suction hose 5 and the oral opener 6.

[0030] Details: Two groups of tooth support plates 63 are installed inside the main body plate 61 to better fix the patient's mouth and prevent the oral opener from falling off during the sputum discharge process. The safety strap 64 further enhances the stability of the oral opener to ensure the safety of the patient.

[0031] Pushing Component Composition: The pushing component includes a pushing plate and moving wheels 2. The pushing plate serves as the support platform of the device, carrying components such as the sputum suction structure 1 and the control system 4. The moving wheels 2 are installed at the bottom of the pushing plate, facilitating the flexible movement of the device in the ward.

[0032] Function: The design of the pushing component enables medical staff to easily move the device to the patient's bedside for sputum discharge operations. At the same time, the locking function of the moving wheels 2 also ensures the stability of the device during use.

[0033] III. Usage Method Install the oral opener 6 at one end of the sputum suction hose 5 and adjust the tooth support plates 63 and the safety strap 64 according to the patient's condition.

[0034] Push the device to the patient's bedside and set appropriate sputum suction parameters through the control system 4.

[0035] Gently insert the sputum suction hose 5 into the patient's respiratory tract and start the negative pressure pump to discharge sputum.

[0036] Adjust the sputum suction parameters in a timely manner according to the patient's reaction and sputum discharge situation until the sputum discharge operation is completed.

[0037] After the operation, clean the sputum suction hose 5 and the oral opener 6 and return the device to its original position.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising", or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or device.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A respiratory tract sputum removal device for critically ill patients, comprising a sputum suction structure (1), characterized in that: The sputum suction structure (1) is provided with a regulating control system (4) for controlling the operation and parameters of the entire device through electrical connection, the sputum suction structure (1) is connected to a pushing component for moving the sputum discharge device, and the sputum suction structure (1) is connected to a sputum suction component.

2. A respiratory tract expectoration device for critically ill patients according to claim 1, characterized in that: The sputum suction structure (1) comprises a sputum suction tube and a negative pressure pump for sucking sputum out of the respiratory tract.

3. A respiratory tract expectoration device for critically ill patients according to claim 1, characterized in that: A control system (4) is installed between the sputum suction structure (1) and the control system (4), and the support shaft (3) and the control system (4) are rotatably connected.

4. A respiratory tract expectoration device for critically ill patients according to claim 1, characterized in that: The sputum suction assembly comprises a sputum suction hose (5) and an opener (6), wherein the opener (6) is detachably slidably connected and is arranged at one end of the sputum suction hose (5).

5. A respiratory tract expectoration device for critically ill patients according to claim 4, characterized in that: The mouth opener (6) comprises a main body plate (61) and a safety strap (64), the two ends of the safety strap (64) being connected to the two ends of the main body plate (61), the main body plate (61) being provided with a connecting hole (62) for sliding connection with a sputum suction hose (5), and a tooth support plate (63) being installed on the inner side of the main body plate (61).

6. A respiratory tract expectoration device for critically ill patients according to claim 5, characterized in that: The tooth support plates (63) are arranged in two groups at intervals on the main body plate (61).

7. A respiratory tract expectoration device for critically ill patients according to claim 1, characterized in that: The pushing assembly comprises a pushing plate and a moving wheel (2), wherein the moving wheel (2) is mounted on the bottom of the pushing plate, and the sputum suction structure (1) is mounted on the pushing plate.

Images