Novel anesthesia tracheal catheter

Abstract

The utility model discloses a novel anesthesia tracheal catheter which comprises a catheter body, and the two ends of the catheter body can be connected with an anesthesia trachea and an intubation tube. The limiting assembly comprises a trapezoidal block, the trapezoidal block is arranged outside the catheter body in a sleeving mode, and the catheter body is firstly connected with the anesthesia trachea. According to the utility model, firstly, the catheter body is connected with the anesthesia trachea, when the catheter is placed in the oral cavity of a patient, the trapezoidal block is clamped between the upper and lower teeth of the patient, and meanwhile, the teeth can be adjusted to be clamped on different limiting strips according to the opening angle of the oral cavity of the patient, so that the trapezoidal block can be matched with different ages and different opening sizes of the oral cavity; by clamping the trapezoidal block, teeth of a patient can be prevented from directly occluding the catheter body, the heating temperature of the heating block can be adjusted by pressing the control knob in the use process, and meanwhile, the catheter body can be wrapped by heat emitted by the heating block through the heat conduction ring, so that the temperature of the catheter body is increased, and the comfort is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to anesthetic tracheal catheter technical field, concretely to a novel anesthetic tracheal catheter. BACKGROUND

[0002] Anesthesia is an auxiliary measure taken to eliminate pain, ensure patient safety and create good operating conditions when performing surgery or conducting diagnostic examination operations. When a doctor performs general anesthesia on a patient, an anesthetic tracheal catheter is generally inserted into the patient's trachea through the patient's oral cavity. The purpose is to help the patient breathe in an anesthetized state and prevent accidents caused by oxygen deficiency.

[0003] In the public number for CN212662418U an anti-bending anesthetic tracheal catheter, including: pipe body, reinforcing pipe, the reinforcing pipe is provided with reinforcing rib along its axial direction, the reinforcing pipe is sleeved on the pipe body, the utility model embodiment is sleeved on the pipe body of anesthetic tracheal catheter reinforcing pipe, reinforcing pipe is provided with reinforcing rib along its axial direction, reinforcing pipe is sleeved on the pipe body, provides the anti-bending strength for pipe body, even if the pipe body is the ordinary anesthetic tracheal catheter of easy bending, the setting of reinforcing pipe can effectively prevent its bending in clinical use, but the above-mentioned anti-bending anesthetic tracheal catheter is blocked in the process of using, the inside passage of catheter is blocked, the anesthesia efficiency is affected, and when the cold season is encountered, the catheter is inserted into the laryngeal tube, so that the laryngeal muscle contracts when cold, and the insertion efficiency is affected, therefore, it is necessary to provide a novel anesthetic tracheal catheter to solve the above technical problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a novel anesthetic tracheal catheter, which has the advantages of bite prevention and comfort improvement, and solves the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a novel anesthetic tracheal catheter, comprising: a catheter body, the two ends of the catheter body can be connected to an anesthetic trachea and a cannula; a limiting assembly, the limiting assembly comprises a trapezoidal block, the trapezoidal block is sleeved on the outside of the catheter body, first connect the catheter body with the anesthetic trachea, when put into the patient's oral cavity, make the trapezoidal block clamped in the middle of the patient's upper and lower teeth, and at the same time, the size of the opening angle of the patient's oral cavity can be adjusted, so that the teeth can be clamped on different limiting strips, so that the trapezoidal block can match different ages and different oral cavity opening sizes, and the teeth of the patient can be prevented from directly biting the catheter body by clamping the trapezoidal block. During use, the heating temperature of the heating block can be adjusted by pressing the control knob, and at the same time, the heat emitted by the heating block can be wrapped around the catheter body by the heat-conducting ring, so that the catheter body is heated and the comfort is improved.

[0006] Preferably, the limiting assembly further comprises a plurality of limiting strips, the plurality of limiting strips are uniformly fixedly connected to the outer portions of the upper and lower ends of the trapezoidal block, and the plurality of limiting strips can limit the trapezoidal block after the trapezoidal block expands the patient's oral cavity.

[0007] Preferably, the trapezoidal block is internally fixedly connected with a heat conduction ring, the heat conduction ring is sleeved on the outer portion of the catheter body, and the heat conduction ring can transmit heat so that the catheter body is heated.

[0008] Preferably, the heat conduction ring is internally provided with a cavity, and six heating blocks are uniformly fixedly connected in the cavity.

[0009] Preferably, the trapezoidal block is internally fixedly connected with two battery blocks, the two battery blocks are of a lithium type, and the battery blocks can provide electric energy for the heating blocks so that the heating blocks realize the heating function.

[0010] Preferably, the trapezoidal block is externally fixedly connected with a control knob, the control knob is provided with multi-gear adjustment, and the control knob can adjust the heating blocks to different temperatures through the multi-gear adjustment.

[0011] Preferably, the battery blocks, the heating blocks, the heat conduction ring and the control knob are connected through wires to realize linear connection.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] Firstly, the catheter body is connected with the anesthesia trachea, when being put into the oral cavity of a patient, the trapezoidal block is clamped in the middle of the upper and lower teeth of the patient, the teeth of the patient can be clamped on different limiting strips according to the opening angle of the oral cavity of the patient, the trapezoidal block can match different ages and different oral cavity opening sizes, and the teeth of the patient can be prevented from directly occluding the catheter body through the clamped trapezoidal block.

[0014] Secondly, in the use process, the heating temperature of the heating blocks can be adjusted by pressing the control knob, and the heat conduction ring can wrap the catheter body with the heat emitted by the heating blocks, so that the catheter body is heated and the comfort is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model of a novel anesthesia tracheal catheter.

[0016] Figure 2 It is an internal structure schematic view of the trapezoidal block of the utility model of a novel anesthesia tracheal catheter.

[0017] Figure 3 It is an internal structure schematic view of the heat conduction ring of the utility model.

[0018] Figure 4 The utility model provides a novel anaesthetic tracheal catheter right view structure schematic diagram.

[0019] In the figure: 1, catheter body, 2, trapezoidal block, 3, limiting strip, 4, heat conduction ring, 5, battery block, 6, control knob, 7, cavity, 8, heating block. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range of protection of the utility model.

[0021] Please refer to Figures 1 to 4 The utility model provides a technical scheme: a novel anaesthetic tracheal catheter, include: catheter body 1, the both ends of catheter body 1 can be connected anaesthetic trachea and intubation tube, limiting component, limiting component includes trapezoidal block 2, trapezoidal block 2 is set in the outside of catheter body 1, first connect catheter body 1 with anaesthetic trachea, when being put into the oral cavity of patient, make trapezoidal block 2 be set in the middle of the teeth of patient, can also be adjusted tooth set on different limiting strip 3 according to the size of the opening angle of the oral cavity of patient, make trapezoidal block 2 can match different age different oral cavity opening size, through the set trapezoidal block 2, can avoid the teeth of patient directly occlusion catheter body 1, can adjust the heating temperature of heating block 8 through pressing control knob 6 in the use process, simultaneously, heat conduction ring 4 can be wrapped catheter body 1 with the heat of heating block 8, make catheter body 1 carry out temperature rise, improve comfort.

[0022] Limiting component still includes several limiting strips 3, several limiting strips 3 are evenly fixedly connected to the upper and lower two ends of trapezoidal block 2 outside, several limiting strips 3 can make trapezoidal block 2 be positioned after the oral cavity of patient is expanded.

[0023] The inside of trapezoidal block 2 is fixedly connected with two battery blocks 5, two battery blocks 5 belong to lithium electricity type, and the battery block 5 can provide electric energy for the heating block 8 to realize the heating function.

[0024] The outside of trapezoidal block 2 is fixedly connected with control knob 6, and the control knob 6 is provided with multiple gear adjustments. The control knob 6 can realize different temperatures of the heating block 8 through multiple gear adjustments.

[0025] The battery block 5, the heating block 8, the heat conduction ring 4 and the control knob 6 are connected through wires to realize linear connection.

[0026] The novel anesthetic tracheal catheter uses, first, the catheter body 1 is connected with the anesthetic trachea, is put into the oral cavity of patient, make the trapezoidal block 2 is arranged in the middle of the teeth of patient, and simultaneously can be adjusted according to the size of the mouth opening angle of patient, and the teeth are arranged on different limiting strips 3, so that the trapezoidal block 2 can match different ages and different oral cavity opening size, and the trapezoidal block 2 can avoid the teeth of patient directly occlusion catheter body 1 by clamping.

[0027] Please refer to Figures 1 to 4 The utility model provides a technical scheme: a novel anesthetic tracheal catheter, the inside fixed connection of trapezoidal block 2 has heat conducting ring 4, heat conducting ring 4 is set up in the outside of catheter body 1, and heat conducting ring 4 can transfer heat, so that catheter body 1 is warmed up.

[0028] The inside of heat conducting ring 4 is provided with cavity 7, and six heating blocks 8 are uniformly connected in the inside of cavity 7, and the six heating blocks 8 can transfer heat to heat conducting ring 4.

[0029] The novel anesthetic tracheal catheter can adjust the heating temperature of heating block 8 by pressing control knob 6 during use, and heat conducting ring 4 can wrap catheter body 1 with the heat emitted by heating block 8, so that catheter body 1 is warmed up, and the comfort is improved.

[0030] The standard parts used in the embodiment can be directly purchased from the market, and the non-standard structural parts according to the description and drawings can also be processed without doubt according to the existing technical knowledge, and the connection mode of each part adopts the mature conventional means in the existing technology, and the machinery, parts and equipment adopt the conventional model in the existing technology, so the specific description is not made here.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A novel anesthetic endotracheal tube characterized in that, Include: The catheter body (1), both ends of the catheter body (1) can be connected with anesthesia tube and intubation tube; The limiting assembly includes a trapezoidal block (2), the trapezoidal block (2) is sleeved on the outside of the catheter body (1), the inside of the trapezoidal block (2) is fixedly connected with a heat conducting ring (4), the inside of the heat conducting ring (4) is provided with a cavity (7), the inside of the cavity (7) is uniformly fixedly connected with six heating blocks (8), the inside of the trapezoidal block (2) is fixedly connected with two battery blocks (5), and the outside of the trapezoidal block (2) is fixedly connected with a control knob (6).

2. The novel anesthetic endotracheal tube as claimed in claim 1, wherein: The limiting assembly further includes a plurality of limiting strips (3), and the plurality of limiting strips (3) are uniformly fixedly connected to the upper and lower ends of the trapezoidal block (2).

3. The novel anesthetic endotracheal tube as claimed in claim 1, wherein: The heat conducting ring (4) is sleeved on the outside of the catheter body (1).

4. The novel anesthetic endotracheal tube as claimed in claim 1, wherein: The two battery blocks (5) belong to lithium battery type.

5. The novel anesthetic endotracheal tube as claimed in claim 1, wherein: The control knob (6) is provided with multi-gear adjustment.

6. The novel anesthetic endotracheal tube as claimed in claim 1, wherein: The battery block (5), the heating block (8), the heat conducting ring (4) and the control knob (6) are connected through wires to realize linear connection.

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