CN218607660U

CN218607660U - Retrograde intubation bougie

Info

Publication number: CN218607660U
Application number: CN202221596292.6U
Authority: CN
Inventors: 李学军; 曹晓华; 练寿峰; 魏铁钢
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2023-03-14
Anticipated expiration: 2032-06-23

Abstract

The utility model provides a retrograde intubation bougie, including the bougie that adopts plastic material to make, the one end of bougie sets up the light source, the handle is connected to the other end of bougie, the inside power that sets up of handle, the power with the light source electricity is connected, the switch setting of light source is in the outside of handle. The utility model discloses not only can reduce the trachea incision, can also promote the settling time of artifical air flue, the operation is more simple and high-efficient, can further ensure patient's life health safety.

Description

Retrograde intubation bougie

Technical Field

The utility model relates to the field of medical equipment, in particular to retrograde intubation bougie.

Background

Tracheotomy is an important life saving means when a patient encounters suffocation that is not possible using conventional open airway means. However, tracheotomy techniques are generally only mastered in the hands of some surgeons. The gold rescue time is only 4-6 minutes, and obviously most of the gold rescue time is too late. In addition, even a skilled person takes several minutes to cut the trachea. Because of this, most tracheotomies are almost untimely.

Also, tracheotomies leave almost every patient incised with permanent scarring and even scarring stenosis of the airway. The physician and patient are concerned about this tracheotomy. Therefore, how to reduce the tracheotomy without affecting the establishment of the artificial airway is a technical problem which needs to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide a retrograde intubation bougie.

The utility model provides a retrograde intubation bougie, the technical scheme of its adoption as follows:

the utility model provides a retrograde intubation bougie, retrograde intubation bougie is including the bougie that adopts plastic material to make, the one end of bougie sets up the light source, the handle is connected to the other end of bougie, the inside power that sets up of handle, the power with the light source electricity is connected, the switch setting of light source is in the outside of handle, the one end of bougie sets up the light trough, corresponds the light trough sets up one deck printing opacity protection film, the light source sets up in the light trough.

As a preferable technical solution, a wire groove is provided inside the bougie, and the conductive wire of the light source is connected to the power supply through the wire groove.

As a preferred technical scheme, a camera is further arranged in the optical groove and electrically connected with the power supply.

As a preferred technical scheme, a video transmission interface connected with the camera is arranged on the handle.

As a preferred technical scheme, a wireless communication module is arranged in the handle, and the camera is electrically connected with the wireless communication module so as to transmit video signals to intelligent equipment through the wireless communication module.

As a preferred technical solution, the wireless communication module at least includes one of a bluetooth module, a WiFi module, and a 4G/5G module, and a combination thereof.

Preferably, the light source is an LED bulb.

According to a preferable technical scheme, a suction channel is formed in the bougie, an airflow channel is formed in the handle and communicated with the suction channel, and the airflow channel is used for being connected with a negative pressure device.

As a preferable technical scheme, the bougie comprises an outer layer and an inner layer, wherein the outer layer wraps the inner layer, the outer layer is made of elastic materials, and the inner layer is a soft metal frame.

The beneficial effects of the utility model are that: the utility model discloses through scientific and reasonable design, under the condition that reduces the trachea incision, stretch into the bougie through the trachea incision to enter into the patient oral cavity, and through the light source that sets up on the bougie, make the operator can find the bougie fast, then with endotracheal tube along the bougie, can put into the position that the trachea opened smoothly, take the bougie out this moment, accomplish trachea cannula, establish artifical air flue. Therefore, the utility model discloses not only can reduce the trachea incision, can also promote the set-up time of artifical air flue, the operation is more simple and high-efficient, can further ensure patient's life health safety.

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 embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 shows a schematic structural diagram of a retrograde intubation bougie according to an embodiment of the present invention.

Fig. 2 illustrates a cross-sectional view of a retrograde cannulated bougie in accordance with an embodiment of the present invention.

Fig. 3 illustrates a cross-sectional view of a retrograde cannulated bougie in accordance with an embodiment of the present invention.

Fig. 4 illustrates a cross-sectional view of a retrograde cannulated bougie in accordance with an embodiment of the present invention.

Fig. 5 illustrates a cross-sectional view of a retrograde cannulated bougie in accordance with an embodiment of the present invention.

In the figure, 1 is a bougie, 101 is an outer layer, 102 is an inner layer, 2 is a light source, 3 is a handle, 4 is a power supply, 5 is a switch, 6 is a light groove, 7 is a light-transmitting protective film, 8 is a wire groove, 9 is a conductive wire, 10 is a camera, 11 is a video transmission interface, 12 is a wireless communication module, 13 is an attraction channel, and 14 is an airflow channel.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples.

The embodiment of the utility model provides a retrograde intubation bougie. As shown in fig. 1 and 3, the retrograde intubation bougie comprises a bougie 1 made of plastic materials, wherein a light source 2 is arranged at one end of the bougie 1, the other end of the bougie 1 is connected with a handle 3, a power supply 4 is arranged inside the handle 3, the power supply 4 is electrically connected with the light source 2, and a switch 5 of the light source 2 is arranged outside the handle 3.

In practice, a small incision is made at the tracheotomy site using a blade. Through this incision, the handle 3 is held by hand, and the bougie 1 is inserted into the airway to explore the airway cephalad. After the head end of the bougie 1 enters the oral cavity, the light source 2 can be turned on through the switch 5, so that the operator can quickly find the bougie 1 in the oral cavity without other auxiliary instruments. Therefore, when the retrograde intubation bougie is utilized, the bougie 1 does not need to extend out of the oral cavity, and can be quickly found by a doctor only by extending into the oral cavity, so that certain intubation time is saved. After an operator finds the bougie 1, the tracheal catheter is sleeved on the bougie 1, the tracheal catheter can be smoothly placed into the tracheotomy position along the bougie, the bougie 1 is drawn out at the moment, tracheal intubation is completed, and an artificial airway is established.

It should be noted that the bougie 1 described herein is made of a plastic material, i.e. the bougie 1 is bendable. In this regard, the device is greatly superior to the current intubation devices such as optical rods. The existing light bar is not bendable at will. Thus, current optical wand may not accomplish or efficiently accomplish the auxiliary intubation as described above. In the present embodiment, by the design of the bendable bougie 1, the operator can estimate the general trend of the airway at the first time according to experience, which is provided by people who are more and more elderly. The plastic bougie 1 is easier to enter the lumen along the incision. For example only, as shown in fig. 2, the bougie 1 may adopt a structure design that an outer layer 101 wraps an inner layer 102, wherein the outer layer 101 is made of an elastic material, and the inner layer 102 is made of a soft metal frame.

The power source 4 described herein includes rechargeable batteries and non-rechargeable batteries, and the use of non-rechargeable batteries is generally intended to use the retrograde intubation bougie described in this embodiment as a disposable consumable in a clinical setting. The battery can be provided with a small capacity to reduce the cost. When this retrograde motion intubate bougie is as recycling consumptive material, generally regard handle 3 as recycling, and the bougie is internal owing to stretching into the patient, then need change, and it specifically can realize being connected for handle 3 can be dismantled with bougie 1, and bougie 1 after the use takes off and handles as medical waste, and handle 3 then remains and disinfects the back in order to wait to use next time. In addition, if the retrograde intubation bougie is used as a teaching aid, the retrograde intubation bougie can be directly used as a recyclable article. Under the condition of recycling the retrograde intubation bougie, a rechargeable battery can be selected, the rechargeable battery can be fixed in the handle 3 and is correspondingly provided with a charging port, and the rechargeable battery can be selected in a battery groove detaching and replacing mode to realize recycling of a power supply. The specific power source 4 is selected according to actual requirements, which is not specifically limited in this embodiment.

In a specific embodiment, as shown in fig. 3, an optical groove 6 is disposed at one end of the bougie 1, a light-transmitting protective film 7 is disposed corresponding to the optical groove 6, and the light source 2 is disposed in the optical groove 6. The light groove 6 and the light-transmitting protective film 7 function to protect the light source 2.

In a specific embodiment, a specific way of connecting the light source 2 is provided, as shown in fig. 3, a wire groove 8 is provided inside the bougie 1, and a conductive wire 9 of the light source 2 is connected to the power source 2 through the wire groove 8. When the structural design of the bougie 1 is as shown in fig. 2, the space existing between the outer layer 101 and the inner layer 102 can be used as a wire guide 8, and at this time, the conductive wire 9 can be wound on the inner layer 102, and the outer layer 102 plays a role in buffering and protecting.

In a specific embodiment, as shown in fig. 4, a camera 10 is further disposed in the optical groove 6, and the camera 10 is electrically connected to the power source 4. The camera 10 and the power supply 4 are connected by a wire, which may be through the wire groove 8. Of course, wrapping around the inner layer 102 may also be used. The retrograde intubation bougie with the camera 10 is mainly applied to medical teaching, and in the use process, images shot in real time through the camera 10 help beginners to quickly master the skill of retrograde intubation. Of course, the retrograde intubation bougie with the camera 10 can also be applied to clinic to help the operator accurately and efficiently complete retrograde intubation.

As shown in fig. 2, the video data shot by the camera 10 may be connected to an intelligent device through a video transmission interface 11 provided on the handle 3 and connected to the camera 10, or wirelessly transmitted to the intelligent device through a wireless communication module 12 provided inside the handle 3. The smart device is a device capable of receiving video data and displaying images captured by the camera 10, and includes, but is not limited to, a mobile phone, a tablet, a computer, and the like. The wireless communication module 12 includes a bluetooth module, a WiFi module, a 4G/5G module, or other modules that can implement long-distance wireless communication. The design of wireless communication module 12 allows an experienced operator to remotely guide an inexperienced operator. The video transmission interface 11 is a wired data transmission interface, and theoretically, compared with a wireless transmission method, data loss due to packet loss and distortion is not easy to occur. The above data transmission principles are all prior art, and the embodiment will not be explained in detail here. A retrograde intubation bougie can be equipped with a video transmission interface 11 and a wireless communication module 12 at the same time, and a user can select a proper signal transmission mode according to actual conditions.

In a specific embodiment, as shown in fig. 5, a suction channel 13 is formed on the bougie 1, an air flow channel 14 is formed on the handle 1, the suction channel 13 is communicated with the air flow channel 14, and the air flow channel 14 is used for connecting a negative pressure device. The opening of the suction channel 13 may be disposed at a position close to one side of the end of the bougie 1, and when the bougie 1 extends into the oropharynx or the oral cavity of the patient, such as the oropharynx or the oral cavity has secretion or blood, a negative pressure may be generated by the negative pressure device to suck the secretion or blood out along the suction channel 13 and the airflow channel 14. The negative pressure device is a device capable of generating negative pressure, and may be, for example, a negative pressure blower, or a central negative pressure system of a hospital, and the like, which is not particularly limited in this embodiment.

The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.

Claims

1. The utility model provides a retrograde motion intubate bougie, its characterized in that, retrograde motion intubate bougie is including adopting the bougie of plastic material manufacturing, the one end of bougie sets up the light source, the handle is connected to the other end of bougie, the inside power that sets up of handle, the power with the light source electricity is connected, the switch setting of light source is in the outside of handle, the one end of bougie sets up the light groove, corresponds the light groove sets up one deck printing opacity protection film, the light source sets up in the light groove.

2. The retrograde intubation bougie of claim 1, wherein a wire channel is provided inside said bougie, and wherein a conductive wire of said light source is connected to said power source through said wire channel.

3. The retrograde cannula bougie of claim 2, wherein a camera is further disposed within the optical channel, the camera being electrically connected to the power source.

4. The retrograde cannula bougie of claim 3, wherein the handle is provided with a video transmission interface connected to the camera.

5. The retrograde intubation bougie of claim 3, wherein a wireless communication module is disposed inside said handle, said camera being electrically connected to said wireless communication module for transmitting video signals to a smart device through said wireless communication module.

6. The retrograde cannula bougie of claim 5, wherein the wireless communication module comprises at least one of a Bluetooth module, a WiFi module, and a 4G/5G module, and combinations thereof.

7. The retrograde cannula bougie of any one of claims 1-6, wherein the light source is an LED bulb.

8. The retrograde intubation bougie of any one of claims 1 to 6, wherein a suction channel is formed on the bougie, an air flow channel is formed on the handle, the suction channel is communicated with the air flow channel, and the air flow channel is used for connecting a negative pressure device.

9. The retrograde cannula bougie of any one of claims 1 to 6, wherein the bougie comprises an outer layer and an inner layer, the outer layer encasing the inner layer, wherein the outer layer is made of an elastic material, and the inner layer is a soft metal frame.