Bite block for preventing postoperative resuscitation patient from biting tube

Abstract

The utility model provides a bite block for preventing a postoperative resuscitation patient from biting a tube, and relates to the field of medical products. Comprising a bite block body which is provided with a connecting assembly used for being connected with a trachea. The connecting assembly comprises a bandage, a slipknot and a buckle, the slipknot and the buckle are both located at the same end of the bandage, the buckle is located in the slipknot, the slipknot is of a cavity structure, the upper side and the lower side of the slipknot are provided with openings, the buckle is provided with a plurality of first clamping teeth, every two first clamping teeth are spaced to form a first clamping groove, and one face of the bandage is provided with second clamping teeth. A second clamping groove is formed between every two second clamping teeth at intervals, and the first clamping teeth and the second clamping teeth are in an inclined state; the fixing device can quickly fix the bite block and the trachea and can adapt to tracheas of different sizes.

Description

Technical Field

[0001] The utility model relates to the field of medical products, in particular to a teeth pad for preventing a patient from biting a tube during postoperative resuscitation. Background Art

[0002] To prevent patients from biting their trachea during postoperative resuscitation, a dental pad is usually temporarily placed in the patient's mouth. The patient's upper and lower teeth bite the dental pad, and adhesive tape is used to fix the dental pad to the trachea and face. This connection method is more cumbersome, and because the adhesive tape will stick to the skin, it may cause allergies to the skin of some patients. Utility Model Content

[0003] In view of the deficiencies in the background technology, the utility model provides a teeth pad for preventing a postoperative resuscitation patient from biting a tube.

[0004] The utility model is achieved in this way:

[0005] The present application provides a tooth pad for preventing a postoperative resuscitation patient from biting a tube, comprising a tooth pad body, the tooth pad body being provided with a connection assembly for connecting to a trachea;

[0006] The connecting assembly includes a binding strap, a buckle and a snap buckle. The buckle and the snap buckle are both located at the same end of the binding strap. The snap buckle is located inside the buckle. The buckle is a hollow structure with openings on both the upper and lower sides.

[0007] The buckle is provided with a plurality of first latch teeth, and the plurality of first latch teeth are spaced apart to form a first latch groove. A second latch tooth is provided on one side of the strap, and the plurality of second latch teeth are spaced apart to form a second latch groove. Both the first latch teeth and the second latch teeth are in an inclined state.

[0008] In the utility model, a channel is provided in the middle of the tooth pad body.

[0009] In the present invention, limiting members are provided on two opposite sides of the tooth pad body.

[0010] In the present invention, recessed portions are provided on two opposite sides of the tooth pad body.

[0011] In the utility model, the buckle is connected to the inner wall of the snap buckle through an elastic member.

[0012] In the present invention, the elastic member comprises a return spring.

[0013] Compared with the prior art, the present invention has at least the following advantages or beneficial effects:

[0014] The utility model binds the connection component to the trachea, thereby limiting the postoperative patient from biting the tube when about to be resuscitated; specifically, by passing the end of the bandage through the snap fastener, the first latching tooth is engaged with the second latching groove, and the second latching tooth is engaged with the first latching groove at the same time. Since the first latching tooth and the second latching tooth are both in an inclined state, the buckle can only move in one direction at the bandage. The connection component can be used with tracheas of various sizes. The second latching tooth on the bandage can increase the friction between the trachea and the trachea, ensuring that the connection component is not easy to slide up and down on the trachea, while the user can apply external force to move the connection component. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of an overall three-dimensional embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall plane of the embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of a recessed portion of an embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of a snap button and a buckle according to an embodiment of the utility model.

[0020] Icons: 1-tooth pad body, 101-channel, 102-recess, 110-limiting member, 2-connecting assembly, 210-live buckle, 220-binding strap, 221-second tooth, 222-second slot, 230-buckle, 231-first tooth, 232-first slot, 233-elastic member. DETAILED DESCRIPTION

[0021] Example 1

[0022] Please refer to Figure 1-Figure 4 , shown is an embodiment of the utility model.

[0023] The present application provides a tooth pad for preventing a postoperative resuscitation patient from biting a tube, comprising a tooth pad body 1, wherein the tooth pad body 1 is provided with a connection component 2 for connecting to a trachea;

[0024] The connecting assembly 2 includes a binding strap 220, a buckle 210 and a buckle 230. The buckle 210 and the buckle 230 are both located at the same end of the binding strap 220. The buckle 230 is located inside the buckle 210. The buckle 210 is a hollow structure with openings on both the upper and lower sides.

[0025] The buckle 230 is provided with a plurality of first teeth 231, and the plurality of first teeth 231 are spaced apart to form a first slot 232. A second tooth 221 is provided on one side of the strap 220, and the plurality of second teeth 221 are spaced apart to form a second slot 222. Both the first teeth 231 and the second teeth 221 are in an inclined state.

[0026] The buckle 210 is fixed to one side of the bite pad body 1. First, the strap 220 is passed around the trachea, and then the end of the strap 220 is inserted into the buckle 210. The second tooth 221 on the strap 220 and the first tooth 231 on the buckle 230 are close to each other. The strap 220 is continued to be pulled so that the first tooth 231 and the second groove 222, and the second tooth 221 and the first groove 232 are engaged at the same time. When the strap 220 is firmly attached to the trachea, the fixation between the bite pad body 1 and the trachea is completed.

[0027] In this embodiment, a channel 101 is opened in the middle of the above-mentioned bite block body 1. When the bite block body 1 is placed in the patient's mouth, the channel 101 can help the patient breathe through the mouth.

[0028] In this embodiment, limit members 110 are provided on opposite sides of the above-mentioned bite pad body 1. When the bite pad body 1 is placed in the patient's mouth, the upper and lower limit members 110 are respectively placed on the outside of the patient's lips, which can prevent the bite pad body 1 from completely entering the oral cavity.

[0029] The above-mentioned tooth pad is provided with recessed parts 102 on opposite sides. The patient's teeth bite the recessed parts 102, which not only makes the tooth pad body 1 difficult to move in the mouth, but also makes the patient's bite more comfortable.

[0030] When the mouthguard body 1 is fixed to the trachea through the connecting assembly 2, the band 220 is cut off with scissors after use.

[0031] Example 2

[0032] This embodiment is basically the same as the first embodiment, except that this embodiment provides a structure that can remove the bite block body 1 from the trachea without using scissors, which is specifically implemented as follows:

[0033] like Figure 4 As shown:

[0034] In this embodiment, the buckle 230 is connected to the inner wall of the buckle 210 through the elastic member 233. When the strap 220 is firmly attached to the trachea, the user can press the buckle 210, and the second tooth 221 on the strap 220 and the first tooth 231 on the buckle 230 are separated from each other under the action of the elastic member 233, and then the strap 220 is pulled to separate from the buckle 210. The elastic member 233 is preferably a return spring, and of course, other elastic parts can also be used instead.

[0035] In summary, the embodiments of the present invention have at least the following beneficial effects:

[0036] The utility model binds the connection component 2 to the trachea, thereby limiting the postoperative patient from biting the tube when about to be resuscitated; specifically, by passing the end of the bandage 220 through the snap button 210, the first latching tooth 231 and the second latching groove 222, and the second latching tooth 221 and the first latching groove 232 are simultaneously engaged, and since the first latching tooth 231 and the second latching tooth 221 are both in an inclined state, the buckle 230 can only move in one direction at the bandage 220. The connection component 2 can be used with tracheas of various sizes, and the second latching tooth 221 on the bandage 220 can increase the friction between the trachea and the connection component 2, while ensuring that the connection component 2 is not easy to slide up and down autonomously at the trachea, and the user can apply external force to move the connection component 2.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dental pad to prevent postoperative resuscitation patients from biting tubes, characterized in that: It comprises a dental pad body, wherein the dental pad body is provided with a connecting assembly for connecting to an airway; The connecting assembly includes a binding strap, a buckle and a snap buckle, wherein the buckle and the snap buckle are both located at the same end of the binding strap, the snap buckle is located inside the buckle, and the buckle is a hollow structure with openings on both the upper and lower sides; The buckle is provided with a plurality of first latch teeth, and the plurality of first latch teeth are spaced apart to form a first latch groove. One side of the strap is provided with second latch teeth, and the plurality of second latch teeth are spaced apart to form a second latch groove. Both the first latch teeth and the second latch teeth are in an inclined state.

2. The bite block for preventing postoperative resuscitation patients from biting the tube according to claim 1, characterized in that: A channel is provided in the middle of the tooth pad body.

3. The bite block for preventing postoperative resuscitation patients from biting the tube according to claim 1, characterized in that: Limiting pieces are arranged on opposite sides of the tooth pad body.

4. The bite block for preventing postoperative resuscitation patients from biting the tube according to claim 1, characterized in that: The opposite sides of the tooth pad body are provided with recessed parts.

5. The bite block for preventing postoperative resuscitation patients from biting the tube according to claim 1, characterized in that: The buckle is connected to the inner wall of the snap buckle through an elastic member.

6. The bite block for preventing postoperative resuscitation patients from biting the tube according to claim 5, characterized in that: The elastic member includes a return spring.

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