CN220158965U - Difficult airway intubation device with positioning structure - Google Patents

Abstract

The utility model discloses a difficult airway intubation device with a positioning structure, which comprises a control box body, wherein a control rod is fixedly arranged on the upper surface of the control box body, a control button is fixedly arranged on one side of the control rod, a display screen is fixedly arranged on one side of the control button, a control wire is fixedly arranged on one side of the control box body, a positioning device main body is fixedly arranged on one side of the control wire, and an airway intubation tube is movably arranged on the lower surface of the positioning device main body. Through the location stand pipe that sets up, can drive the trachea cannula and control, can make the trachea cannula stable install patient's trachea in, can drive annular cardboard through the miniature telescopic link that sets up simultaneously and carry out the flexible effect of transmission, annular cardboard can block in directional track, just can drive the trachea cannula and lead to and remove, through the miniature camera head that sets up, can observe the inside condition of organ, can show on the display screen, play the effect of location direction.

Description

A difficult airway intubation device with positioning structure

Technical field

The utility model belongs to the technical field of difficult airway intubation, and specifically relates to a difficult airway intubation device with a positioning structure.

Background technique

Tracheal intubation refers to the technique of inserting a special endotracheal tube into the trachea through the glottis. This technique can provide the best conditions for airway patency, ventilation and oxygen supply, respiratory suction, and prevention of aspiration. , Emergency tracheal intubation technology has become an important measure in the process of cardiopulmonary resuscitation and rescue of critically ill patients with respiratory dysfunction. Tracheal intubation is an important rescue technique commonly used in emergency work. It is one of the most widely used, most effective and fastest means of respiratory tract management. It is a basic skill that medical staff must master proficiently. It plays an important role in saving patients' lives and reducing the mortality rate. play a vital role.

For example, the Chinese patent publication number is CN201822133967.3, a multifunctional artificial airway intubation. The multifunctional artificial airway intubation can monitor the temperature of the mucous membrane in contact with it. After the artificial airway intubation is inserted, the temperature The detection electrode is located closer to the heart and aorta than the esophageal probe, and the detected body temperature is close to the core body temperature, allowing for accurate and consistent body temperature monitoring. The multi-functional artificial airway intubation can achieve multiple uses through the expandable tunnel provided on the tube wall; it not only solves the waste of instruments due to model changes required for clinical treatment, but also solves the problem of small diameter intubation The insertion success rate is high, the adverse stimulation to the patient is reduced, and the expansion of the endotracheal tube can avoid the occurrence of resistance in the respiratory tract. The multifunctional artificial airway intubation can also monitor the changes in pH value at the intubation site at specific stages as needed to determine whether gastric juice reflux and other phenomena occur to assist diagnosis and treatment. However, there are still a series of problems during its use. It requires manual insertion of the trachea during use. During tracheal intubation, it is troublesome to use due to the patient's fainting and other reasons. Since the trachea in the human body cannot be seen clearly, it cannot be updated more accurately. It is more troublesome to find the position of the corresponding trachea properly.

Utility model content

The purpose of this utility model is to provide a difficult airway intubation device with a positioning structure to solve the problem that the existing multifunctional artificial airway intubation proposed in the above background technology requires manual insertion into the trachea during use. When performing tracheal intubation, it is troublesome to use due to the patient's fainting and other reasons. Since the trachea in the human body cannot be clearly seen, the position of the corresponding trachea cannot be better identified, and the operation is complicated.

In order to achieve the above purpose, the present utility model provides the following technical solution: a difficult airway intubation device with a positioning structure, including a control box, a control line is fixedly installed on one side of the control box, and a control line is fixed on one side of the control box. A main body of the positioning device is fixedly installed. A tracheal intubation tube is installed on one side of the main body of the positioning device. A positioning guide tube extending to the inside of the tracheal intubation is installed on the inside of the main body of the positioning device. One end of the positioning guide tube is fixedly installed on the surface. Micro camera, the other end of the positioning guide tube is connected to the guide tube storage component inside the main body of the positioning device.

Preferably, a micro electric telescopic rod is fixedly installed on the surface near one end of the positioning guide tube, and an annular clamping plate is fixedly installed on the surface of the micro electric telescopic rod. The annular clamping plate is opposite to the directional clamping groove inside the tracheal intubation tube. catch.

Preferably, the number of the positioning guide tubes is two and they are arranged oppositely.

Preferably, the guide tube storage assembly includes a shrinking reel. The shrinking reel is driven to rotate by a rotatable storage tube. The rotatable storage tube is installed in the main body of the positioning device through a bracket. The rotatable storage tube is connected to the transmission The rods are connected by transmission, and the transmission rod is driven by a transmission motor to rotate.

Preferably, a positioning hole is axially provided inside the side wall of the tracheal intubation tube, and the positioning guide tube passes through the positioning hole.

Preferably, a control lever is fixedly installed on the upper surface of the control box, a control button is fixedly installed on one side of the control lever, and a display screen is fixedly installed on one side of the control button.

Compared with the existing technology, the beneficial effects of this utility model are:

1. Through the set positioning guide tube, the tracheal intubation can be driven and controlled, so that the tracheal intubation can be stably installed into the patient's trachea. At the same time, the set of micro electric telescopic rods can drive the annular clamping plate for telescopic transmission. The annular card plate can be stuck in the directional track to drive the tracheal intubation to guide movement and play a positioning role. Through the set of micro cameras, the internal conditions of the organs can be observed and displayed on the display screen, thus facilitating The control rod controls the positioning guide tube, which plays a positioning role and effectively solves the problems raised in the above problems.

2. The positioning guide tube can be retracted through the provided guide tube storage component, and the positioning guide tube can be retracted through the provided transmission motor, which is extremely convenient to use.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of a difficult airway intubation device with a positioning structure according to the present invention;

Figure 2 is a schematic diagram of the overall structure of a difficult airway intubation device with a positioning structure according to the present invention;

Figure 3 is a partial structural sectional view of a difficult airway intubation device with a positioning structure according to the present invention;

Figure 4 is an enlarged cross-sectional view of a partial structure of a difficult airway intubation device with a positioning structure of the present invention;

Figure 5 is a partial structural cross-sectional view of a difficult airway intubation device with a positioning structure according to the present invention.

In the picture: 1. Control box; 2. Control lever; 3. Control button; 4. Display screen; 5. Control line; 6. Main body of positioning device; 7. Tracheal intubation; 72. Positioning hole; 73. Orientation track ; 101. Positioning guide tube; 102. Micro electric telescopic rod; 103. Ring card plate; 104. Micro camera; 601. Shrinking reel; 602. Rotatable storage tube; 603. Bracket; 604. Transmission rod; 605. Transmission motor .

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 part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Example 1:

Please refer to Figures 1-5. The present utility model provides a technical solution: a difficult airway intubation device with a positioning structure, including a control box 1. A control lever 2 is fixedly installed on the upper surface of the control box 1. The control lever 2. A control button 3 is fixedly installed on one side. A display screen 4 is fixedly installed on one side of the control button 3. A control line 5 is fixedly installed on one side of the control box 1. A positioning device body 6 is fixedly installed on one side of the control line 5. The positioning device A tracheal intubation tube 7 is movably installed on the lower surface of the main body 6 .

A positioning guide tube 101 extending to the inside of the tracheal intubation tube 7 is installed inside the positioning device main body 6. A micro camera 104 is fixedly installed on one end of the positioning guide tube 101. The other end of the positioning guide tube 101 is connected to the positioning device main body 6. The internal guide tube storage components are connected.

In this embodiment, through the provided control box 1, the guide device can be positioned, and through the provided control rod 2, the positioning guide tube 101 can be moved in all directions, and through the provided display screen 4, it can be observed According to the specific conditions in the patient's body, the device can be turned on and off through the set control button 3, and the positioning device main body 6 can be controlled through the set control line 5.

Example 2:

As shown in Figures 1-3, on the basis of Embodiment 1, the present utility model provides a technical solution: = A micro electric telescopic rod 102 is fixedly installed on the surface near one end of the positioning guide tube 101, and the micro electric telescopic rod 102 is fixedly installed on the surface. There is an annular clamping plate 103. A micro camera 104 is fixedly installed on one end of the positioning guide tube 101. The number of the positioning guide tubes 101 is two. The annular clamping plate 103 is fixedly installed on the surface of the micro electric telescopic rod 102. The annular clamping plate 103 is connected with the orientation slot 73 inside the endotracheal tube 7 .

In this embodiment, through the positioning guide tube 101 provided, the tracheal intubation 7 can be driven and controlled, so that the tracheal intubation 7 can be stably installed into the patient's trachea. The micro electric telescopic rod 102 can be used to drive the annular clamp. The plate 103 performs a transmission telescopic function, and the annular clamping plate 103 can be stuck in the directional track 73 to drive the tracheal intubation 7 to move. Through the provided micro camera 104, the internal situation of the organ can be observed, thereby facilitating the positioning of the control rod 2. Control of guide tube 101.

Embodiment three:

As shown in Figures 2-5, on the basis of Embodiment 1 and Embodiment 2, the present utility model provides a technical solution: the guide tube storage assembly includes a shrinking reel 601, and the shrinking reel 601 is rotatably stored. The tube 602 is driven to rotate. The rotatable storage tube 602 is installed in the positioning device body 6 through the bracket 603. The rotatable storage tube 602 is connected to the transmission rod 604. The transmission rod 604 is driven by the transmission motor 605 to rotate. .

In this embodiment, the shrinking reel 601 can retract the positioning guide tube 101. The positioning guide tube 101 can be stored and recycled through the rotatable storage tube 602, which is extremely convenient to use. The bracket 603 can support the shrinking reel 601. The rotatable storage tube 602 can be driven through the transmission rod 604 provided, and the transmission rod 604 can be operated through the transmission motor 605 provided.

Embodiment 4:

As shown in Figures 3-5, on the basis of Embodiment 1, Embodiment 2, and Embodiment 3, the present utility model provides a technical solution: a positioning hole 72 is axially provided inside the side wall of the tracheal intubation tube 7. The positioning guide tube 101 passes through the positioning hole 72 .

The positioning guide tube 101 can be penetrated through the positioning hole 72 provided, and the annular clamping plate 103 can be stuck in the directional rail 73 through the directional rail 73 provided.

The working principle and usage process of the utility model: When using the utility model, the entire device is inspected. After the inspection is completed, it is moved to the bottom of the installation clamping plate 71 to install the positioning device body 6 on the surface of the tracheal intubation tube 7. The provided installation clamping plate 71 can firmly install the positioning device body 6, and then control it through the control box 1. The provided micro electric telescopic rod 102 can drive the annular clamping plate 103 to perform telescopic transmission. The annular clamping plate 103 It can be stuck in the directional track 73 to drive the endotracheal tube 7 to move. After use, the retracting reel 601 can retract the positioning guide tube 101. The positioning guide tube 101 can be retracted through the provided rotatable storage tube 602. It is extremely convenient to store and recycle, and can effectively solve the problems raised by the above problems.

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

Claims (5)

1. The utility model provides a difficult air flue intubation device with location structure, includes to control box body (1), its characterized in that: control box body (1) one side fixed mounting has control line (5), control line (5) one side fixed mounting has positioner main part (6), trachea cannula (7) are installed to one side of positioner main part (6), positioner main part (6) inboard is installed and is extended to inside location stand pipe (101) of trachea cannula (7), location stand pipe (101) one end fixed surface installs miniature camera head (104), the guide pipe storage subassembly of location stand pipe (101) other end and positioner main part (6) inside links to each other, the fixed surface who is close to one end on location stand pipe (101) installs miniature electric telescopic handle (102), miniature electric telescopic handle (102) fixed surface has annular cardboard (103), annular cardboard (103) dock with inside directional draw-in groove (73) of trachea cannula (7) mutually.

2. A difficult airway intubation device with positioning structure according to claim 1, wherein: the number of the positioning guide pipes (101) is two, and the positioning guide pipes are arranged oppositely.

3. A difficult airway intubation device with positioning structure according to claim 2, wherein: the guide tube storage assembly comprises a retraction scroll (601), the retraction scroll (601) is driven to rotate by a rotatable storage tube (602), the rotatable storage tube (602) is installed in a positioning device main body (6) through a bracket (603), the rotatable storage tube (602) is in transmission connection with a transmission rod (604), and the transmission rod (604) is driven to rotate by a transmission motor (605).

4. A difficult airway intubation device with positioning structure according to claim 1, wherein: the inside axial of trachea cannula (7) lateral wall is provided with locating hole (72), location stand pipe (101) pass in locating hole (72).

5. A difficult airway intubation device with positioning structure according to claim 1, wherein: the control box is characterized in that the control rod (2) is fixedly arranged on the upper surface of the control box body (1), the control button (3) is fixedly arranged on one side of the control rod (2), and the display screen (4) is fixedly arranged on one side of the control button (3).