Tracheal catheter fixer for anesthesia

Abstract

The utility model discloses a tracheal catheter fixator for anesthesia, and relates to the technical field of catheter fixers. The tooth socket fixing device comprises two rubber belts and a fixing ring, two tooth sockets are formed in the surfaces of the two rubber belts, and the surface of the fixing ring is installed on the surfaces of the two rubber belts. When the tooth cushion is used, medical staff put the two rubber belts into the mouth of a patient and sleeve the surfaces of four rows of rear groove teeth of the patient with the four pressing grooves, at the moment, the patient bites the upper row teeth and the lower row teeth, the medical staff inserts a gas-guide tube into the inner wall of the fixing ring, and the effective fixation of the gas-guide tube can be realized. The rubber belts are difficult to prop off by the tongue of the patient, and the two rubber belts cannot extrude mucosa in the oral cavity or the tongue of the patient, so that the medical effect and the comfort of the patient are effectively improved, and the practicability of the device is fully reflected.

Description

Technical Field

[0001] The utility model relates to the technical field of catheter fixers, in particular to a tracheal catheter fixer for anesthesia. Background Art

[0002] Tracheal intubation is a medical operation technique that involves inserting a plastic tube into the patient's trachea. It is usually used to maintain airway patency in situations such as anesthesia and respiratory treatment. Tracheal intubation has a high success rate and safety, and can effectively control the patient's respiratory status and reduce the risk of unexpected respiratory conditions during surgery and treatment.

[0003] Before tracheal intubation, medical staff will insert a bite block into the patient's mouth to prevent the patient from biting the trachea. However, the bite block currently used is relatively long, which may squeeze the patient's oral mucosa or tongue. At the same time, the bite block currently used is easily displaced by the patient's tongue, making it difficult to suction sputum. Therefore, a new type of endotracheal tube fixer for anesthesia is needed to solve the above problems. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] A tracheal tube fixer for anesthesia comprises two rubber bands and a fixing ring. The surfaces of the two rubber bands are both provided with two tooth sockets, and the surface of the fixing ring is mounted on the surfaces of the two rubber bands.

[0006] Furthermore, a pressure block is provided on one side of the fixing ring, and the fixing ring further comprises two torsion springs, and the fixing ring is rotatably mounted on one end of the pressure block through the two torsion springs.

[0007] Furthermore, a slot is provided on the surface of the fixing ring, a fixing rod is fixedly installed on the inner wall of the slot, the pressure block is rotatably sleeved on the surface of the fixing rod, the two torsion springs are slidably sleeved on the surface of the fixing rod, one end of the two torsion springs are respectively fixedly installed on both sides of the pressure block, and the other ends of the two torsion springs are respectively fixedly installed on both sides of the inner wall of the slot.

[0008] Furthermore, a resisting block is fixedly mounted on the surfaces of the two rubber belts.

[0009] Furthermore, the inner walls of the two tooth sockets are each provided with a plurality of friction grooves.

[0010] The beneficial effects of the utility model are as follows:

[0011] 1. When the utility model is used, the medical staff puts two rubber bands into the patient's mouth and puts four pressure grooves on the surface of the patient's four rows of posterior molars. At this time, the patient bites the upper and lower teeth, and the medical staff inserts the airway tube into the inner wall of the fixing ring to achieve effective fixation of the tube. Compared with the traditional tooth pad, the patient's tongue is difficult to push off the rubber band, and the two rubber bands will not squeeze the patient's oral mucosa or tongue, thereby effectively improving the medical effect and the patient's comfort, and fully reflecting the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the utility model from another angle;

[0014] Figure 3 It is a front view of the utility model;

[0015] Figure 4 It is a partial three-dimensional structural schematic diagram of a part of the structure of the utility model from another angle.

[0016] Figure numerals: 1, rubber belt; 2, fixing ring; 3, tooth socket; 4, pressure block; 5, torsion spring; 6, fixing rod; 7, resistance block; 8, friction groove. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0018] The present application provides an endotracheal tube fixer for anesthesia, which is mainly used to solve the problem that before endotracheal intubation, medical staff will insert a bite pad into the patient's mouth to prevent the patient from biting the trachea, and the bite pad currently used is long, which will squeeze the patient's oral mucosa or tongue. At the same time, the bite pad currently used is easily displaced by the patient's tongue, causing difficulty in suctioning sputum, and provides the following technical solutions. Figure 1-Figure 4 Make a detailed description:

[0019] A tracheal tube fixer for anesthesia comprises: two rubber bands 1 and a fixing ring 2. The surfaces of the two rubber bands 1 are both provided with two tooth sockets 3. The surface of the fixing ring 2 is mounted on the surfaces of the two rubber bands 1. When in use, the two rubber bands 1 are respectively arranged on the surfaces of the two rows of teeth of the patient, and the fixing ring 2 is arranged between the two rows of teeth.

[0020] When in use, the medical staff puts the two rubber bands 1 into the patient's mouth and puts the four pressure grooves on the surface of the patient's four rows of posterior molars. At this time, the patient bites the upper and lower teeth, and the medical staff inserts the airway tube into the inner wall of the fixing ring 2 to achieve effective fixation of the tube. Compared with the traditional tooth pad, the patient's tongue is difficult to push the rubber band 1 off, and the two rubber bands 1 will not squeeze the patient's oral mucosa or tongue, thereby effectively improving the medical effect and the patient's comfort, and fully reflecting the practicality of the device.

[0021] like Figure 1 , Figure 4 As shown, in some embodiments, in order to further optimize the solution, a pressure block 4 arranged above the patient's tongue is provided on one side of the fixing ring 2, and also includes two torsion springs 5. The fixing ring 2 is rotatably installed on one end of the pressure block 4 through the two torsion springs 5, so that when in use, the patient's tongue will not contact the surface of the catheter, thereby affecting the medical effect, wherein the installation method of the torsion spring 5 is: a fixing rod 6, a notch is opened on the surface of the fixing ring 2, the fixing rod 6 is installed on the inner wall of the notch, and at the same time, the pressure block 4 is rotatably sleeved on the surface of the fixing rod 6, and the two torsion springs 5 ​​are slidably sleeved on the surface of the fixing rod 6, one end of the two torsion springs 5 ​​is respectively fixedly installed on both sides of the pressure block 4, and the other ends of the two torsion springs 5 ​​are respectively fixedly installed on both sides of the inner wall of the notch, with such a configuration, under the action of the torsion spring 5, the tooth block will be pressed on the surface of the patient's tongue, thereby achieving effective braking of the patient's tongue.

[0022] like Figure 2 As shown, in some embodiments, in order to further optimize the solution, the surfaces of the two rubber belts 1 are fixedly mounted with resistance blocks 7. When in use, the two resistance blocks 7 respectively resist against the surfaces of the two gums of the patient. The inner walls of the two alveoli 3 are provided with a plurality of friction grooves 8. When in use, the friction grooves 8 resist against the surfaces of the teeth, thereby increasing the friction between the alveoli 3 and the teeth, thereby preventing the rubber belt 1 from falling off during use.

[0023] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A tracheal tube fixer for anesthesia, characterized in that: include: Two rubber belts (1) and a fixing ring (2), the surfaces of the two rubber belts (1) are each provided with two tooth grooves (3), and the surface of the fixing ring (2) is mounted on the surfaces of the two rubber belts (1).

2. The endotracheal tube fixer for anesthesia according to claim 1, characterized in that: A pressure block (4) is provided on one side of the fixing ring (2), which also includes two torsion springs (5), and the fixing ring (2) is rotatably mounted on one end of the pressure block (4) via the two torsion springs (5).

3. The endotracheal tube fixer for anesthesia according to claim 2, characterized in that: A notch is provided on the surface of the fixing ring (2), a fixing rod (6) is fixedly mounted on the inner wall of the notch, the pressing block (4) is rotatably sleeved on the surface of the fixing rod (6), the two torsion springs (5) are slidably sleeved on the surface of the fixing rod (6), one end of the two torsion springs (5) are respectively fixedly mounted on two sides of the pressing block (4), and the other ends of the two torsion springs (5) are respectively fixedly mounted on two sides of the inner wall of the notch.

4. The endotracheal tube fixer for anesthesia according to claim 1, characterized in that: Resistance blocks (7) are fixedly mounted on the surfaces of the two rubber belts (1).

5. The endotracheal tube fixer for anesthesia according to claim 1, characterized in that: The inner walls of the two tooth sockets (3) are each provided with a plurality of friction grooves (8).

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