CN220714536U

CN220714536U - Tracheal cannula bite-block for avoiding injury to gum

Info

Publication number: CN220714536U
Application number: CN202321432420.8U
Authority: CN
Inventors: 卢秀山
Original assignee: Affiliated Hospital Of Chengdu University Chengdu Trauma And Orthopaedic Research Institute
Current assignee: Affiliated Hospital Of Chengdu University Chengdu Trauma And Orthopaedic Research Institute
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2024-04-05
Anticipated expiration: 2033-06-06

Abstract

The utility model discloses an endotracheal intubation tooth pad capable of avoiding gum damage, which comprises an inner tube, a protection component and a guide component, wherein the guide component is arranged on the outer surface of the inner tube, the protection component is arranged at the bottom of the guide component, the protection component comprises a butt joint tube, a sleeve joint ring, a protection sleeve, a protection layer and a fixing ring, the fixing ring is arranged at one end of the butt joint tube, the sleeve joint ring is arranged at the other end of the butt joint tube, the protection sleeves are arranged at the two ends of the sleeve joint ring, and the protection layer is arranged inside the protection sleeve. This avoid trachea cannula bite-block of damage gum, the lag is circular-arc more accords with human tooth structure, makes its lag and inoxidizing coating, and the gum position of the no tooth patient of wraparound that can be better makes its whole protective component can be better fixed, and the lag is made for the flexible glue material, can prevent to damage the gum root, and the inner tube adopts the mode of overlapping the street, and the intubate operation of the whole inner tube of being convenient for saves intubate time, reduces patient's painful experience.

Description

Tracheal cannula bite-block for avoiding injury to gum

Technical Field

The utility model relates to the technical field of trachea cannula tooth pads, in particular to a trachea cannula tooth pad capable of avoiding gum injury.

Background

The prior trachea cannula is a common means in clinical emergency resuscitation, rescue of patients suffering from cardiac arrest respiratory arrest, rescue of respiratory muscle anesthesia, operative anesthesia and open airway, the current trachea cannula is usually provided with a dental pad between the upper row and the lower row of teeth of the patient, a mounting hole is arranged in the dental pad, and a tracheal catheter is inserted into the mounting hole to fix the trachea so as to prevent the tracheal catheter from being bitten by the teeth, but some patients are toothless patients, the first part of patients are not easy to fix by using the common dental pad, and the second part of patients are easy to damage gums.

The trachea cannula tooth pad on the market is generally used for fixing a patient with teeth, but some patients are toothless patients, the common tooth pad is not well fixed, so that the tooth pad falls off in the use process, and meanwhile, the gum is easily damaged, and therefore, the trachea cannula tooth pad for preventing the gum from being damaged is provided.

Disclosure of Invention

The utility model aims to provide an trachea cannula tooth pad capable of avoiding damaging gums so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a avoid damaging trachea cannula bite-block of gum, includes inner tube, protection subassembly and guide subassembly, the external surface of inner tube is provided with guide subassembly, and guide subassembly's bottom is provided with protection subassembly, protection subassembly includes to take over, cup joints ring, lag, inoxidizing coating and solid fixed ring, and the one end of taking over is provided with solid fixed ring, the other end of taking over is provided with cup joints the ring, and cup joints the both ends of ring and be provided with the lag, the inside of lag is provided with the inoxidizing coating.

Furthermore, the protective sleeve is arc-shaped, and the protective sleeve is attached to the protective layer.

Furthermore, the fixed ring is connected with the butt joint pipe in a sleeved mode, and the fixed ring is connected with the guide assembly in an embedded mode.

Further, the protective sleeve is connected with the sleeve joint ring, and the protective sleeve is made of soft rubber materials.

Furthermore, the inner pipe is connected with the sleeve ring in a sleeve manner, and the sleeve ring can be taken out along the inner pipe.

Further, the guide assembly comprises an outer shell, a mounting groove, a mounting hole, a fastening strip, a locking ring and a locking pull rope, wherein the mounting groove is formed in the top end surface of the outer shell, the fastening strip is arranged at one end of the outer shell, the locking pull rope is arranged at two ends of the fastening strip, the locking ring is arranged at the other end of the outer shell, and the mounting hole is formed in the center of the outer shell.

Further, a mounting hole is formed in the center of the top end of the outer shell, and the mounting hole is a through hole.

Further, the fastening strip is an elastic band, and the fastening strip is movably connected with the locking ring.

Compared with the prior art, the utility model has the beneficial effects that:

this avoid damaging trachea cannula bite-block of gum is provided with the lag for circular-arc more accords with human tooth structure, makes its lag and inoxidizing coating, and the gum position of the no tooth patient of wraping that can be better makes its whole protective component can be better fixed, and the lag is made for the flexible glue material, can prevent to harm the gum root, cup joints the solid fixed ring of connection and can prevent to take place the phenomenon that drops at the intubate in-process to take place for the takeover, and gu fixed ring adopts the embedding connected mode to fasten simultaneously and acts on, makes its mode of use more simple and convenient.

The inner tube adopts the mode of overlapping the street, installs inside protective component and guide assembly, and the intubate operation of whole inner tube of being convenient for saves intubate time, reduces patient's painful experience.

The installation hole for the through hole can cup joint the installation with the butt joint pipe, the cooperation locking stay cord, can prevent that the butt joint pipe from taking place to drop, the existence of mounting groove simultaneously, the use of its solid fixed ring of being convenient for, further prevent that the butt joint pipe from coming off, swing joint's elasticity shape fastening strip, be convenient for be fixed in patient's mouth with the guide assembly, the use of whole guide assembly, can carry out an auxiliary effect to the operation of trachea cannula, promote the intubate speed, guide assembly 3 can be with the atress of the fixed in-process of toothless patient simultaneously, carry out the transfer to a certain extent, prevent that the gum atress is too big to cause the damage.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of an inner tube according to the present utility model;

FIG. 2 is a schematic perspective view of a structural shield assembly of the present utility model;

fig. 3 is a schematic perspective view of a guide assembly according to the present utility model.

In the figure: 1. an inner tube; 2. a protective assembly; 201. a butt joint pipe; 202. a sleeve joint ring; 203. a protective sleeve; 204. a protective layer; 205. a fixing ring; 3. a guide assembly; 301. an outer housing; 302. a mounting groove; 303. a mounting hole; 304. a fastening strap; 305. a locking ring; 306. locking the pull rope.

Detailed Description

Example 1

As shown in fig. 1-2, an endotracheal tube bite block for avoiding gum damage, comprising: the inner tube 1, protection component 2 and guide component 3, the external surface of inner tube 1 is provided with guide component 3, and the bottom of guide component 3 is provided with protection component 2, protection component 2 includes to takeover 201, cup joint ring 202, the lag 203, inoxidizing coating 204 and solid fixed ring 205, and the one end of butt joint pipe 201 is provided with solid fixed ring 205, the other end of butt joint pipe 201 is provided with cup joint ring 202, and cup joint the both ends of ring 202 and be provided with lag 203, lag 203's inside is provided with inoxidizing coating 204, lag 203 is circular-arc, and lag 203 is laminated mutually with inoxidizing coating 204, lag 203 is circular-arc more in line with human tooth structure, make its lag 203 and inoxidizing coating 204, can be better the gum position of the parcel tooth patient, make its whole protection component 2 can be better by fixed, lag 203 is made for soft gum material, can prevent the damage root, be cup jointed between solid fixed ring 205 and the butt joint pipe 201, and be embedded connection between gu fixed ring 205 and the guide component 3, the solid fixed ring 205 that cup joints can prevent to take place to drop at the in-process, gu the inside of the lantern ring 205, gu the solid fixed ring 205 adopts the firm ring 205 to take out for the solid fixed ring 202, the effect of the firm connection mode, it is the inner tube 202 is cup jointed with the inner tube 1, the inner tube 1 is convenient to take out, the inner tube 1 is cup joint 1, the inner tube 1 is convenient, the mode is cup joint and the inner tube 1 is used for the inner tube is used to take out, the inner tube 1, the life is convenient, and can be cup joint with the inner tube 1, the guard 202 is cup joint can be used, and can be cup joint the inner tube 1, and can be conveniently has the life effect, and can be cup joint.

Example 2

As shown in FIG. 3, the guiding component 3 comprises an outer shell 301, a mounting groove 302, a mounting hole 303, a fastening strip 304, a locking ring 305 and a locking pull rope 306, wherein the mounting groove 302 is arranged on the top surface of the outer shell 301, the fastening strip 304 is arranged at one end of the outer shell 301, the locking pull rope 306 is arranged at two ends of the fastening strip 304, the locking ring 305 is arranged at the other end of the outer shell 301, the mounting hole 303 is arranged at the central position of the outer shell 301, the mounting hole 303 is a through hole, the mounting hole 303 for the through hole can be used for sleeving and mounting the butt joint pipe 201, the locking pull rope 306 is matched, the butt joint pipe 201 can be prevented from falling off, meanwhile, the mounting groove 302 is convenient for the use of the fixing ring 205, the butt joint pipe 201 is further prevented from falling off, the fastening strip 304 is an elastic band, the fastening strip 304 is movably connected with the locking ring 305, the elastic fastening strip 304 is convenient for fixing the guiding component 3 at the mouth of a patient, the whole guiding component 3 is used, and the tracheal cannula can be lifted to perform an auxiliary intubation rate.

Working principle: when the tracheal cannula tooth pad capable of avoiding damaging gingiva is used, firstly, the semi-arc-shaped protective sleeve 203 with the protective layer 204 is aligned to the gingiva part of a patient, the patient is plugged in the protective sleeve 203, meanwhile, the connecting pipe 201 is inserted into the connecting sleeve 202 connected with the protective sleeve 203, then the mounting hole 303 arranged at the center of the outer shell 301 is sleeved with the connecting pipe 201, then the connecting pipe 201 is fixed by the fixing ring 205, then the locking pull rope 306 is operated, the connecting pipe 201 is further fastened, then the outer shell 301 is fixed on the head of the patient through the fastening strip 304 with elasticity, the guiding component 3 is matched with the locking ring 305, finally, the inner pipe 1 is only required to be inserted into the connecting pipe 201 through the mounting hole 303, meanwhile, the guiding component 3 can be detached, and the tracheal cannula tooth pad can not be applied in tracheal cannula, so that the whole tracheal cannula tooth pad capable of avoiding damaging gingiva is used.

Claims

1. The utility model provides an avoid damaging trachea cannula bite-block of gum, includes inner tube (1), protection component (2) and guide component (3), its characterized in that: the utility model discloses a protection device for the inner pipe of the automobile, including inner tube (1), guiding component (3) are provided with on the external surface of inner tube (1), and the bottom of guiding component (3) is provided with protection component (2), protection component (2) are including butt joint pipe (201), cup joint ring (202), lag (203), inoxidizing coating (204) and solid fixed ring (205), and the one end of butt joint pipe (201) is provided with solid fixed ring (205), the other end of butt joint pipe (201) is provided with cup joint ring (202), and cup joint the both ends of ring (202) and be provided with lag (203), the inside of lag (203) is provided with inoxidizing coating (204).

2. An endotracheal tube bite block for avoiding gum trauma as in claim 1 wherein: the protective sleeve (203) is arc-shaped, and the protective sleeve (203) is attached to the protective layer (204).

3. An endotracheal tube bite block for avoiding gum trauma as in claim 1 wherein: the fixing ring (205) is connected with the butt joint pipe (201) in a sleeved mode, and the fixing ring (205) is connected with the guide assembly (3) in an embedded mode.

4. An endotracheal tube bite block for avoiding gum trauma as in claim 1 wherein: the protective sleeve (203) is connected with the sleeve joint ring (202), and the protective sleeve (203) is made of soft rubber materials.

5. An endotracheal tube bite block for avoiding gum trauma as in claim 1 wherein: the inner tube (1) is connected with the sleeve ring (202) in a sleeve manner, and the sleeve ring (202) can be taken out along the inner tube (1).

6. An endotracheal tube bite block for avoiding gum trauma as in claim 1 wherein: the guide assembly (3) comprises an outer shell (301), a mounting groove (302), a mounting hole (303), a fastening strip (304), a locking ring (305) and a locking pull rope (306), wherein the mounting groove (302) is formed in the top end surface of the outer shell (301), the fastening strip (304) is arranged at one end of the outer shell (301), the locking pull rope (306) is arranged at two ends of the fastening strip (304), the locking ring (305) is arranged at the other end of the outer shell (301), and the mounting hole (303) is formed in the center of the outer shell (301).

7. An endotracheal tube bite block for avoiding gum trauma as defined in claim 6 wherein: a mounting hole (303) is formed in the center of the top end of the outer shell (301), and the mounting hole (303) is a through hole.

8. An endotracheal tube bite block for avoiding gum trauma as defined in claim 6 wherein: the fastening strip (304) is an elastic band, and the fastening strip (304) is movably connected with the locking ring (305).