CN215585152U

CN215585152U - Auxiliary shaping device

Info

Publication number: CN215585152U
Application number: CN202121444672.3U
Authority: CN
Inventors: 董岩
Original assignee: First Hospital of China Medical University
Current assignee: First Hospital of China Medical University
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-21
Anticipated expiration: 2031-06-28

Abstract

The embodiment of the utility model discloses an auxiliary shaper, which comprises a first clamping rod part and a second clamping rod part, wherein a gap for a stopper to penetrate through and clamp is formed between the first clamping rod part and the second clamping rod part at the front end of the auxiliary shaper, the first clamping rod part and the second clamping rod part are made of soft materials, and a bending part capable of bending at a free angle is formed on a rod body of the first clamping rod part and the second clamping rod part, which is close to the front end of the auxiliary shaper. The utility model has simple structure, can be bent into any angle, is suitable for various laryngoscopes, reduces the intubation difficulty, shortens the intubation time and reduces the occurrence of oral mucosa injury.

Description

Auxiliary shaping device

Technical Field

The embodiment of the utility model relates to the technical field of medical auxiliary instruments, in particular to an auxiliary shaping device.

Background

In most thoracic surgeries, single lung ventilation is needed, which provides a good visual field for the operation and facilitates the operation. There are two methods commonly used to achieve single lung ventilation: one is to use a left or right bronchial catheter for intubation, and the other is to use a stopper to be placed into the bronchus, and the way of placing the stopper comprises two ways, one is to firstly carry out trachea intubation, then to place the stopper into the trachea intubation, and then to insert the stopper into the bronchus under the condition of bronchofiberscope photopic vision. The other is that the plugging device is inserted firstly and then the tracheal catheter is inserted, and the plugging device is positioned outside the tracheal catheter. The first method has high requirements on the inner diameter of the endotracheal tube and the thickness of the bronchofiberscope, and requires that the inner diameter of the endotracheal tube is thick enough and the bronchofiberscope is thin enough, so that the occluder and the bronchofiberscope can be accommodated in the endotracheal tube at the same time, and the position of the occluder is adjusted under the condition of photopic vision, so that the occluder is inserted into the bronchus and the proper position is determined. The second method only needs the bronchofiberscope to pass through the inner part of the tracheal catheter, and the application range is wider. However, in the process of inserting the occluder under the glottis, because the occluder cannot be shaped, the occluder needs to adjust each angle to enter the glottis under various laryngoscopes, so that the occluder is difficult to insert and needs a long time. Sometimes even if the glottis is completely exposed, the occluder cannot be inserted.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides an auxiliary shaper to solve the problem that in the prior art, the plugging device is difficult to insert due to the fact that the plugging device needs to be adjusted to enter the glottis at various angles in the process of being inserted below the glottis.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

according to an embodiment of the utility model, an auxiliary shaper is provided, which comprises a first clamping rod part and a second clamping rod part, wherein a gap for a stopper to pass through and clamp is formed between the first clamping rod part and the second clamping rod part at the front end of the auxiliary shaper, the first clamping rod part and the second clamping rod part are made of soft materials, and a bending part capable of bending at a free angle is formed on a rod body of the first clamping rod part and the second clamping rod part close to the front end of the auxiliary shaper.

Further, supplementary shaper is C type structure, and the front end including first clamping rod portion and second clamping rod portion is an organic whole and sets up, and the rear end of first clamping rod portion and second clamping rod portion is the opening setting, with the rear end opening constitution of first clamping rod portion and second clamping rod portion adjusts the clearance.

Further, the auxiliary shaper is integrally formed by soft aluminum metal.

Furthermore, the front end of the auxiliary shaping device is of an arc-shaped structure.

The embodiment of the utility model has the following advantages: the first clamping rod part and the second clamping rod part of the auxiliary shaping device are made of soft materials, a gap for the plugging device to penetrate through and clamp is formed between the first clamping rod part and the second clamping rod part at the front end of the auxiliary shaping device, a bending part capable of bending at a free angle is formed on a rod body of the first clamping rod part and the second clamping rod part close to the front end of the auxiliary shaping device, the bending part is bent to a certain angle, a plugging head of the plugging device is inserted into the gap at the front end of the auxiliary shaping device from back to front, the plugging head penetrates out of the gap, the auxiliary shaping device and a pipe body of the plugging device are held by hand during intubation, after the front end of the auxiliary shaping device enters a sound door, the auxiliary shaping device is withdrawn, the plugging device is pushed, and finally the auxiliary shaping device withdrawn from the oral cavity is separated from the gap in the middle, and intubation is completed. The laryngoscope has a simple structure, can be bent to any angle, is suitable for various laryngoscopes, reduces the intubation difficulty, shortens the intubation time and reduces the occurrence of oral mucosa injury.

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. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope of the present invention.

Fig. 1 is a schematic overall structure diagram of an auxiliary shaper according to an embodiment of the present invention;

fig. 2 is a schematic view of a usage status of an auxiliary shaper according to an embodiment of the present invention.

In the figure: 1. a first clamping rod part; 2. a second clamping rod part; 3. an occluder; 31. a pipe body; 32. plugging a plug; 4. a curved portion.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. 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.

Examples

As shown in fig. 1, the present invention provides an auxiliary shaper, which comprises a first clamping bar part 1 and a second clamping bar part 2. A slit through which the occluder 3 passes and is clamped is formed between the first clamping rod part 1 and the second clamping rod part 2 at the front end of the auxiliary shaper (refer to fig. 2). Specifically, supplementary shaper is C type structure, is integrative the setting including the front end that makes first clamping rod portion 1 and second clamping rod portion 2, and the rear end of first clamping rod portion 1 and second clamping rod portion 2 is the opening setting to make and form the clearance between first clamping rod portion 1 and the second clamping rod portion 2, and pass through the gap department with occluder 3 in first clamping rod portion 1 and 2 front ends of second clamping rod portion, in order to realize supplementary shaper and fix the centre gripping of occluder 3. Wherein, the rear end opening of first clamping bar portion 1 and second clamping bar portion 2 constitutes the regulation clearance to knead or loosen through first clamping bar portion 1 and 2 rear ends of second clamping bar portion, adjust the size in first clamping bar portion 1 and 2 front end gaps of second clamping bar portion, and then realize that supplementary shaper presss from both sides tightly or loosens the breaking away from to plugging device 3.

Preferably, the front end of the auxiliary shaping device is of an arc-shaped structure, so that the front end of the auxiliary shaping device can be conveniently stretched into the oral cavity of a patient, the oral cavity of the patient is prevented from being damaged, and the treatment safety is ensured.

As described above, the first clamping bar portion 1 and the second clamping bar portion 2 are made of a soft material, and preferably made of soft aluminum metal by integral molding. And a bending part 4 capable of bending at a free angle is formed on the rod body of the first clamping rod part 1 and the second clamping rod part 2 close to the front end of the auxiliary shaper. Through 4 crooked certain angles with flexion to be applicable to multiple laryngoscope, reduce the intubate degree of difficulty, shorten the intubate time, reduce the emergence of oral mucosa damage.

Referring to fig. 2, the stopper 3 is a conventional device, and generally includes a tubular body 31 and a stopper head 32 disposed at a front end of the tubular body 31. The tube 31 is attached to the clamping bar at one side of the auxiliary shaper, and the front end of the tube 31 is inserted along the front end gap of the auxiliary shaper, so that the plugging head 32 is arranged at the other side of the auxiliary shaper.

The rod body bending part 4 of the auxiliary shaping device is bent to a certain angle, the blocking head 32 of the plugging device 3 is inserted into a gap at the front end of the auxiliary shaping device from back to front, the blocking head 32 penetrates out of the gap, the auxiliary shaping device and the tube body 31 of the plugging device 3 are held by hands during intubation, after the front end of the auxiliary shaping device enters the sound door, the auxiliary shaping device is withdrawn, the plugging device 3 is pushed, and finally the auxiliary shaping device withdrawn from the oral cavity is separated from the plugging device 3 from the gap in the middle, so that intubation is completed. The laryngoscope has a simple structure, can be bent to any angle, is suitable for various laryngoscopes, reduces the intubation difficulty, shortens the intubation time and reduces the occurrence of oral mucosa injury.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

Claims

1. An auxiliary shaper, characterized in that: supplementary shaper includes first clamping rod portion and second clamping rod portion, be formed with between first clamping rod portion and the second clamping rod portion in the front end of supplementary shaper and supply the plugging device to pass and tight gap of clamp, and first clamping rod portion and second clamping rod portion constitute for soft material to make first clamping rod portion and second clamping rod portion be close to the curved portion that can the free angle is crooked on the body of rod of supplementary shaper front end.

2. An auxiliary shaper according to claim 1, wherein: supplementary shaper is C type structure, and the front end including first clamping bar portion and second clamping bar portion is an organic whole and sets up, and the rear end of first clamping bar portion and second clamping bar portion is the opening setting, with the rear end opening constitution of first clamping bar portion and second clamping bar portion adjusts the clearance.

3. An auxiliary shaper according to claim 2, wherein: the auxiliary shaping device is integrally formed by soft aluminum metal.

4. An auxiliary shaper according to claim 2, wherein: the front end of the auxiliary shaping device is of an arc-shaped structure.