CN216257566U

CN216257566U - Bite-block

Info

Publication number: CN216257566U
Application number: CN202120657156.2U
Authority: CN
Inventors: 吕璐; 张思琳
Original assignee: NANJING DACHANG HOSPITAL
Current assignee: NANJING DACHANG HOSPITAL
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2022-04-12
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a bite block, and belongs to the field of nursing instruments. A bite-block comprises a U-shaped bite-block body, the bending convex side of which is connected with a handle, the handle body of which is provided with a lumen for penetrating a sputum suction tube; when the oral cavity cleaning device is used, an operator holds the handle and stretches the U-shaped tooth pad body into the oral cavity of a patient, so that the tongue and soft tissues in the oral cavity are prevented from being bitten by the dialysis patient during epileptic seizure, and the sputum suction tube can be inserted through the lumen of the handle to timely clean oral cavity secretions.

Description

Bite-block

Technical Field

The utility model relates to the technical field of nursing instruments, in particular to a bite block.

Background

In the dialysis process of hemodialysis patients, a small part of patients can suffer from epilepsy with unknown reasons, at present, in the first-aid process, a disposable veneer tongue depressor is generally used, and in the using process, as the epileptic patient is in the seizure, sputum secreted by the epileptic patient often causes respiratory tract obstruction and oxygen deficiency, and also suffocates to die in serious cases, the sputum suction operation is often required to be performed in time.

For a patient suffering from epileptic seizure, a common tongue depressor is single in structure and does not have an oral cavity protection structure, so that the hidden danger of biting the tongue and soft tissues in the oral cavity exists when the tongue depressor is used by the patient, and the sputum suction operation is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, when a patient uses the tooth pad, the hidden trouble of biting the tongue and soft tissues in the oral cavity is caused, and the sputum suction operation is not facilitated, and provides the tooth pad.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a bite block, comprising:

the U-shaped bite block body is connected with a handle on the bending convex side;

a handle, the handle body of which is provided with a lumen for the sputum suction tube to penetrate.

Preferably, the lumen is arranged at the axial center of the handle in a penetrating way.

Preferably, the U-shaped bite block body is provided with the lamp that is used for shining the oral cavity of patient in the one end of keeping away from the handle, and the lamp is through the miniature battery power supply illumination of interior placing in the U-shaped bite block body.

Preferably, the U-shaped bite block body includes a first side block and a second side block, the first side block has a length longer than that of the second side block, and an outer extension end of the first side block is bent to be offset toward the second side block.

Preferably, the lamp is arranged at one end of the first side pad far away from the handle.

Preferably, the U-shaped bite block body is detachably connected with the handle.

Preferably, the bending convex side of the U-shaped bite block body is fixedly connected with a mounting seat, and the handle is connected with the U-shaped bite block body in the mounting seat in an inserting mode.

Preferably, one end of the U-shaped bite block body, which is far away from the handle, is of a passivated and flat pressing plate structure.

Compared with the prior art, the utility model provides a bite block, which has the following beneficial effects:

1. this bite-block, when using, through holding the handle and stretch into patient's oral cavity with U type bite-block body, bite tongue and oral cavity soft tissue when preventing dialysis patient's epileptic seizure to the phlegm pipe is inhaled in inserting to the lumen of accessible handle department, in time clears away oral cavity secretion.

2. This bite-block is provided with the lamp that is used for shining the patient oral cavity through the one end of keeping away from the handle at U type bite-block body, and this place lamp can adopt the miniature battery power supply illumination of built-in U type bite-block body, and then the operating personnel of being convenient for observes the phlegm condition of inhaling in the oral cavity.

3. This bite-block, through inciting somebody to action the handle is through pegging graft in the mount pad with U type bite-block body coupling, here mount pad and handle can be connected fixedly through the fixed mode of spiral, after the operation, can follow the screw thread rotation and dismantle mount pad and handle rotation, be convenient for wash and accomodate.

4. This bite-block establishes the flat clamp plate structure of passivation into through the one end of keeping away from the handle with U type bite-block body, and then can be better realize tongue pressing function, avoid injuring the patient oral cavity.

Drawings

FIG. 1 is a schematic view of a bite block according to a first embodiment of the present invention;

FIG. 2 is a cross-sectional view of a bite block according to a second embodiment of the present invention.

In the figure: 1. a U-shaped bite block body; 2. a handle; 3. a lumen; 4. a lamp; 101. a first side pad; 102. a second side pad; 5. and (7) mounting a seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example one

Referring to fig. 1, a dental pad comprises a U-shaped dental pad body 1, a handle 2 is connected to a curved convex side of the U-shaped dental pad body 1, a lumen 3 for penetrating a sputum suction tube is formed in a handle body of the handle 2, the U-shaped dental pad body 1 prevents a patient from biting tongue and soft tissue in oral cavity when the patient has an epileptic attack, the handle 2 is convenient for an operator to hold, the operator can insert the sputum suction tube through the lumen 3 of the handle 2 to remove oral secretion in time, the insertion direction of the sputum suction tube is limited by the lumen 3 in the handle 2, thereby facilitating medical care personnel to insert the sputum suction tube into the oral cavity of the patient, and preventing the sputum suction tube from being bitten by the patient during sputum suction, similarly, the medical care personnel can align the handle 2 towards the deep direction of the oral cavity of the patient, and further insert the sputum suction tube into the oral cavity along the extending direction of the lumen 3, the sputum suction pipe can be smoothly inserted into the deep part of the oral cavity of a patient, and the situation that when the inserting direction of the sputum suction pipe is not limited, the sputum suction pipe is bent in the oral cavity of the patient, so that the sputum suction is not smooth or the patient is uncomfortable is avoided.

It should be noted that, in this embodiment, the tube cavity 3 is located at the axis of the handle 2 and penetrates through the handle, please refer to fig. 1, the U-shaped bite block body 1 includes a first side pad 101 and a second side pad 102, and the two side pads are symmetrically disposed on the side wall of the end portion of the handle 2, so as to avoid obstructing the tube cavity 3, here, one end of the tube cavity 3 may also be disposed along the axis of the handle 2 near the end of the U-shaped bite block body 1, and the other end is disposed along the side wall of the handle 2, so as to achieve the same technical effect.

Because when inserting the sputum suction tube, operating personnel need timely rotate the sputum suction tube and observe the oral cavity sputum suction condition, the common bite block does not have the illumination function of the inner side of the oral cavity, and is not convenient for medical personnel to observe, in order to solve the problem, in the utility model, one end of the U-shaped bite block body 1, which is far away from the handle 2, is provided with the lamp 4 for irradiating the oral cavity of a patient, and the lamp 4 can be powered by a micro battery which is arranged in the U-shaped bite block body 1 for illumination, so that the operating personnel can conveniently observe the oral cavity sputum suction condition.

Because the common bite block does not have the tongue pressing function and can not abut against the root of the tongue of an epileptic to extend into the sputum suction tube, in the utility model, the U-shaped bite block body 1 comprises a first side block 101 and a second side block 102 which are different in length, wherein the length of the first side block 101 is longer than that of the second side block 102, the extending end of the first side block 101 deflects and bends towards the direction close to the second side block 102, and further can abut against the root of the tongue of the epileptic to extend into the sputum suction tube, the end, far away from the handle 2, of the U-shaped bite block body 1 is of a passivated and flat pressing plate structure, so that the tongue pressing function can be better realized, the oral cavity of the epileptic is prevented from being injured, the lamp 4 is arranged at the relatively longer first side block 101, and the operation personnel can conveniently observe.

Example two

Referring to fig. 2, after the bite block is used, the end of the sputum suction tube is drawn away along the tube cavity 3, and the sputum in the oral cavity of some patients falls into the tube cavity 3 from the end of the sputum suction tube to cause contamination, so that the sputum needs to be disinfected and cleaned, but due to the obstruction of the U-shaped bite block body 1, the inside of one side of the tube cavity 3 close to the U-shaped bite block body 1 is difficult to be completely touched and cleaned, therefore, in a further embodiment, the U-shaped bite block body 1 and the handle 2 are detachably connected, for example, a detachable manner may be adopted, the curved convex side of the U-shaped bite block body 1 is fixedly connected with the mounting seat 5, the handle 2 is connected with the U-shaped bite block body 1 by being inserted into the mounting seat 5, here, the mounting seat 5 may be designed as an internal thread cylinder structure, the corresponding external thread is carved on the end wall of the handle 2, and the two may be connected and fixed by a spiral fixing manner, after the operation is finished, the mounting base 5 and the handle 2 can be rotationally disassembled along the thread rotation, so that the cleaning and the storage are convenient.

In the utility model, when in use, the handle 2 is held and the U-shaped tooth cushion body 1 is extended into the oral cavity of a patient, so as to prevent the tongue and soft tissues in the oral cavity from being bitten by the dialysis patient during epileptic seizure, and a sputum suction tube can be inserted through the lumen 3 at the handle to timely remove oral secretions, meanwhile, in order to solve the problem that the common tooth cushion does not have the illumination function at the inner side of the oral cavity and is not convenient for medical personnel to observe, a lamp 4 for irradiating the oral cavity of the patient is arranged at one end of the U-shaped tooth cushion body 1 far away from the handle 2, the lamp 4 can be powered and illuminated by a micro battery arranged in the U-shaped tooth cushion body 1, so that the operator can conveniently observe the sputum suction condition in the oral cavity, finally, the handle 2 is connected with the U-shaped tooth cushion body 1 by being inserted in the mounting seat 5, the mounting seat 5 can be designed by adopting an internal thread cylinder structure, and external threads matched with the corresponding end wall of the handle 2 are carved, the two can be connected fixedly through the fixed mode of spiral, after the operation, can follow the screw thread rotation and dismantle mount pad 5 and 2 rotations of handle, be convenient for wash and accomodate.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A bite block, comprising: the U-shaped bite block body (1) is connected with a handle (2) on the bending convex side;

handle (2), lumen (3) that are used for penetrating the phlegm suction pipe are seted up to its handle body, the one end that handle (2) were kept away from in U type bite-block body (1) is provided with lamp (4) that are used for shining patient's oral cavity, and lamp (4) are through placing the miniature battery power supply illumination in U type bite-block body (1) in, U type bite-block body (1) is including first side pad (101) and second side pad (102), the length of first side pad (101) is longer than second side pad (102), and the direction skew bending of the extension end of first side pad (101) to being close to second side pad (102), lamp (4) set up in the one end that handle (2) were kept away from in first side pad (101).

2. Bite block according to claim 1, characterized in that said lumen (3) is provided through at the axial center of the handle (2).

3. The bite block according to claim 1, wherein the U-shaped bite block body (1) and the handle (2) are detachably connected.

4. The bite block according to claim 3, wherein the curved convex side of the U-shaped bite block body (1) is fixedly connected with a mounting seat (5), and the handle (2) is connected with the U-shaped bite block body (1) by being inserted into the mounting seat (5).

5. The bite block according to any one of claims 1 to 4, wherein the end of the U-shaped bite block body (1) away from the handle (2) is a blunted flat pressure plate structure.