CN219896684U

CN219896684U - Tooth pad supporting structure

Info

Publication number: CN219896684U
Application number: CN202321046195.4U
Authority: CN
Inventors: 丁文晓
Original assignee: 6th Medical Center of PLA General Hospital
Current assignee: 6th Medical Center of PLA General Hospital
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-10-27
Anticipated expiration: 2033-05-05

Abstract

The utility model belongs to the field of nursing apparatuses, in particular to a tooth pad supporting structure, which comprises a tooth pad supporting main body, wherein a supporting block is fixedly connected to the inside of the tooth pad supporting main body, a clip pressing block is fixedly connected to the bottom of the supporting block, an arc-shaped clamping block is integrally connected to the bottom of the clip pressing block, a protruding strip is integrally connected to the side of the arc-shaped clamping block, a rotating shaft is rotatably connected to the side of the clip pressing block, a spring is tightly attached to the outside of the rotating shaft, a pressing strip is connected to the inside of the pressing block in a clamping manner, a tooth clamping block is fixedly connected to the top of the tooth pad supporting main body, and a gum protecting cushion is integrally connected to the top of the tooth clamping block; the utility model is convenient for fixing the guide pipe on the dental pad, is convenient for fixing the dental pad in the oral cavity of a patient and has good fixing effect, and meanwhile, certain measures are taken to protect the gum of the patient, thereby enhancing the use comfort of the patient.

Description

Tooth pad supporting structure

Technical Field

The utility model relates to the field of nursing instruments, in particular to a tooth pad supporting structure.

Background

Typically, the bite block of the endotracheal tube is secured over the teeth of the mouth with the tube of the endotracheal tube. The trachea cannula is a method for placing a catheter into trachea or bronchus to provide oxygen and promote the respiratory tract to be unobstructed, and the bite block aims at preventing a patient from biting the catheter, placing the catheter at the center of an oral cavity, placing the bite block between upper molar teeth and lower molar teeth, and fixing the catheter and the bite block by using rubberized fabric.

In Chinese patent 202120657156.2, the utility model discloses a bite-block, and belongs to the field of nursing apparatuses. A bite-block comprises a U-shaped bite-block body, wherein the bending convex side of the bite-block body is connected with a handle, and the handle body of the bite-block body is provided with a tube cavity for penetrating a sputum suction tube; when the utility model 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 when the patient is dialyzed against epileptic seizure, and a sputum suction tube can be inserted into the oral cavity through a lumen at the handle to remove oral secretion in time.

The existing tooth pad supporting structure is characterized in that the guide pipe is fixed on the tooth pad by using the adhesive tape, the operation is inconvenient, the adhesive tape is easy to lose viscosity after being stained with mouth water, so that the tooth pad is loose, certain tooth pad textures are hard, the mouth content of a patient is easy to damage the gum of the patient, the mouth of the patient is easy to open after the tooth pad is worn, the mouth of the patient is easy to flow out of the mouth water, the entering of the guide pipe can be influenced, and the tooth pad is only fixed inside the mouth of the patient by being bitten by the patient during use, so that the tooth pad is easy to loose.

Accordingly, a bite block support structure has been proposed in view of the above problems.

Disclosure of Invention

In order to make up the defect of the prior art, the problems that the guide pipe is fixed on the tooth pad by using the adhesive tape, the operation is inconvenient, the adhesive tape is easy to lose viscosity after being dipped into mouth water and is loose are solved, the textures of certain tooth pads are harder and are easy to wear the gum of a patient, the mouth of the patient is easy to be damaged by the mouth content after the tooth pad is worn, the mouth of the patient is opened, the mouth water is easy to flow out, the entering of the guide pipe can be influenced, and the guide pipe is only fixed inside the mouth of the patient by being bitten by the patient and is easy to be loose when the tooth pad is used are solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a tooth pad supporting structure, which comprises a tooth pad supporting main body, wherein a supporting block is fixedly connected to the inside of the tooth pad supporting main body, a clamp pressing block is fixedly connected to the bottom of the supporting block, an arc clamping block is integrally connected to the bottom of the clamp pressing block, a protruding strip is integrally connected to the side of the arc clamping block, a rotating shaft is rotatably connected to the side of the clamp pressing block, a spring is tightly attached to the outside of the rotating shaft, a pressing strip is connected to the inner clamping of the pressing block, a tooth clamping block is fixedly connected to the top of the tooth pad supporting main body, a gum protection cushion is integrally connected to the top of the tooth clamping block, a tongue pressing block is fixedly connected to the bottom of the tooth pad supporting main body, a buckle is integrally connected to the side of the tooth pad supporting main body, a triangular clamping block is integrally connected to the inner clamping block of the buckle, and a first fixing binding band is integrally connected to the side of the triangular clamping block.

Preferably, the end part of the first fixing strap is fixedly connected with a fixing buckle, a second fixing strap is arranged on the other side of the tooth pad supporting main body, and an adjusting button hole is formed in the end part of the second fixing strap.

Preferably, the clip pressing block and the spring form an elastic structure, and the clip pressing block and the pressing strip form a clamping structure.

Preferably, the protruding strips are arranged at equal intervals on the inner wall of the arc-shaped clamping block, and the arc-shaped clamping block is symmetrically arranged at two positions on the vertical central axis of the rotating shaft.

Preferably, two groups of clamping blocks at the teeth are symmetrically arranged on the horizontal central axis of the tooth pad supporting main body, and the gum protection cushion is made of sterile cotton materials.

Preferably, the first fixing strap forms a detachable structure with the buckle through the triangular clamping block, and the buckle is symmetrically provided with two with respect to the vertical central axis of the tooth pad supporting main body.

Preferably, the fixing buckle and the adjusting button hole form a clamping structure, and the adjusting button hole is arranged at equal intervals relative to the end part of the second fixing strap.

The utility model has the advantages that:

1. according to the utility model, the mouth of a patient is supported by the tooth pad support main body, so that a doctor can conveniently insert a tube, and the tooth position clamping blocks are convenient for the patient to fix the tooth pad support main body in the oral cavity of the patient by using teeth, so that the back and forth movement is prevented, the gum protection cushion can protect the gum of the patient, and simultaneously, the mouth water in the oral cavity of the patient is also convenient to adsorb, and the mouth water is prevented from flowing out to influence the tube insertion of the doctor;

2. the arc-shaped clamping blocks are arranged to facilitate fixing the catheter in the oral cavity of a patient, and the protruding strips are arranged to enhance the fixing effect.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of the whole front view of the present utility model;

FIG. 2 is a schematic perspective view of the whole side view of the present utility model;

FIG. 3 is a schematic perspective view of the present utility model in a top view;

fig. 4 is a schematic perspective view of an arc-shaped clamping block part of the present utility model.

In the figure: 1. a bite block support body; 2. a support block; 3. pressing the clamp into a block; 4. arc clamping blocks; 5. a protruding strip; 6. a rotating shaft; 7. a spring; 8. pressing the strip; 9. a clamping block at the teeth; 10. a gum protection cushion; 11. tongue pressing blocks; 12. a buckle; 13. triangular clamping blocks; 14. a first securing strap; 15. a fixing buckle; 16. a second securing strap; 17. adjusting the buttonhole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 4, in a dental pad supporting structure, a dental pad supporting body 1, a supporting block 2 is fixedly connected to the inside of the dental pad supporting body 1, a clamp pressing block 3 is fixedly connected to the bottom of the supporting block 2, an arc clamping block 4 is integrally connected to the bottom of the clamp pressing block 3, a boss strip 5 is integrally connected to the side of the arc clamping block 4, a rotating shaft 6 is rotatably connected to the side of the clamp pressing block 3, a spring 7 is tightly attached to the outside of the rotating shaft 6, a pressing strip 8 is connected to the inner clamping of the clamp pressing block 3, a tooth clamping block 9 is fixedly connected to the top of the dental pad supporting body 1, a gum protection cushion 10 is integrally connected to the top of the tooth clamping block 9, a tongue pressing block 11 is fixedly connected to the bottom of the dental pad supporting body 1, a buckle 12 is integrally connected to the side of the dental pad supporting body 1, a triangular clamping block 13 is integrally connected to the side of the clamp, a first fixing band 14 is fixedly connected to the side of the clamp pressing block 3, a fixing band 15 is fixedly connected to the end of the first fixing band 14, a tooth supporting band 16 is fixedly connected to the second fixing band 16 is provided to the other side of the dental pad supporting body 1, and a second fixing band 16 is provided with an adjusting band 17.

Referring to fig. 4, in a bite block supporting structure, a clip pressing block 3 and a spring 7 form an elastic structure, the clip pressing block 3 and a pressing strip 8 form a clamping structure, three protruding strips 5 are arranged at equal intervals with respect to the inner wall of an arc-shaped clamping block 4, and two arc-shaped clamping blocks 4 are symmetrically arranged with respect to the vertical central axis of a rotating shaft 6; after the intubation ends, a doctor can insert the pressing strip 8 into the clamp pressing block 3 and press the pressing strip, so that the arc-shaped clamping block 4 is opened, the catheter can be placed into the arc-shaped clamping block 4, then the pressing strip 8 is loosened and taken out, the arc-shaped clamping block 4 is closed, the catheter is tightly attached to the inside of the oral cavity of a patient, the roughness of the contact area between the arc-shaped clamping block 4 and the catheter is increased by the protruding strip 5, the friction force is enhanced, and the loosening of the catheter is prevented.

Referring to fig. 1 and 2, in a dental pad supporting structure, two groups of clamping blocks 9 at teeth are symmetrically arranged about a horizontal central axis of a dental pad supporting main body 1, and a gingival protecting cushion 10 is made of sterile cotton; the dental pad support main body 1 is plugged into the mouth of a patient, so that the teeth on the upper part and the lower part of the patient are clamped into the clamping blocks 9 at the teeth, the dental pad support main body 1 is fixed in the oral cavity of the patient, the gingival protection cushion 10 is partially and tightly attached to the gingival part of the patient, the gingival protection cushion 10 is made of sterile cotton, the texture is softer, the discomfort caused by the clamping blocks 9 at the teeth are directly attached to the gingival of the patient, and when oral cavity of the patient flows out, the gingival protection cushion 10 can absorb the oral water.

Referring to fig. 1 and 3, in a bite block supporting structure, a first fixing strap 14 and a buckle 12 form a detachable structure through a triangle clamping block 13, two buckles 12 are symmetrically arranged about a vertical central axis of a bite block supporting main body 1, a fixing buckle 15 and an adjusting buckle hole 17 form a clamping structure, and four adjusting buckle holes 17 are equidistantly arranged about the end part of a second fixing strap 16; the first fixing band 14 and the second fixing band 16 are buckled around the head of a patient and the fixing buckles 15 are buckled into the proper adjusting buckles 17, the dental pad support main body 1 is secondarily fixed, after the use is finished, the triangular clamping blocks 13 can be pulled out of the buckles 12, the dental pad support main body 1 is disposable and used as medical waste for treatment, and the first fixing band 14 and the second fixing band 16 can be reused.

Working principle: firstly, the dental pad support main body 1 is plugged into the mouth of a patient, the upper teeth and the lower teeth of the patient are clamped into the clamping blocks 9 at the teeth, the dental pad support main body 1 is fixed in the mouth of the patient, the parts of the gingival protection cushion 10 are tightly attached to the gingival parts of the patient, the gingival protection cushion 10 is made of sterile cotton, the texture is softer, the discomfort caused by the fact that the clamping blocks 9 at the teeth are directly attached to the gingiva of the patient is reduced, when the mouth water in the mouth of the patient flows out, the gingival protection cushion 10 can absorb the mouth water, then the first fixing strap 14 and the second fixing strap 16 are fastened around the head of the patient and the fixing buckle 15 is buckled into the proper adjusting button holes 17, the dental pad support main body 1 is secondarily fixed, after the use is finished, the triangular clamping blocks 13 can be pulled out of the buckles 12, the dental pad support main body 1 is disposable to be used as medical waste treatment, and the first fixing strap 14 and the second fixing strap 16 can be reused;

after the dental pad support main body 1 is fixed in the oral cavity of a patient, the dental pad support main body 1 is used for expanding the oral cavity of the patient, then a doctor can insert the pressing strip 8 into the clamp pressing block 3 and press the pressing strip, the arc-shaped clamping block 4 is opened, a catheter can be placed in the arc-shaped clamping block 4, then the pressing strip 8 is loosened and taken out, the arc-shaped clamping block 4 is tightly attached to the catheter to fix the catheter in the oral cavity of the patient, the roughness of the contact area between the arc-shaped clamping block 4 and the catheter is increased by the protruding strip 5, so that the friction force is enhanced, and the loosening of the catheter is prevented.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A bite-block support structure, characterized in that: including bite-block support main part (1), the inside fixedly connected with supporting shoe (2) of bite-block support main part (1), and the bottom fixedly connected with clip of supporting shoe (2) presses briquetting (3), the bottom integration that the clamp pressed briquetting (3) is connected with arc clamp splice (4), and the avris integration of arc clamp splice (4) is connected with protruding strip (5), the avris rotation of clamp press briquetting (3) is connected with pivot (6), and the outside laminating of pivot (6) has spring (7) to press the inside block of briquetting (3) and be connected with press rectangular (8), the top fixedly connected with tooth department fixture block (9) of bite-block support main part (1), and the top integration of tooth department fixture block (9) is connected with gingival protection cushion (10) to the bottom fixedly connected with tongue-pressing piece (11) of bite-block support main part (1), the avris fixedly connected with buckle (12) of bite-block support main part (1), and the inside block of buckle (12) is connected with triangle fixture block (13), and the first fixedly connected with bandage (14) of triangle side of triangle (13).

2. A dental pad support structure according to claim 1, wherein: the end part of the first fixing strap (14) is fixedly connected with a fixing buckle (15), the other side of the tooth pad supporting main body (1) is provided with a second fixing strap (16), and the end part of the second fixing strap (16) is provided with an adjusting button hole (17).

3. A dental pad support structure according to claim 1, wherein: the clamp pressing block (3) and the spring (7) form an elastic structure, and the clamp pressing block (3) and the pressing strip (8) form a clamping structure.

4. A dental pad support structure according to claim 1, wherein: the protruding strips (5) are arranged at equal intervals on the inner wall of the arc-shaped clamping blocks (4), and the arc-shaped clamping blocks (4) are symmetrically arranged in two on the vertical central axis of the rotating shaft (6).

5. A dental pad support structure according to claim 1, wherein: two groups of clamping blocks (9) at the teeth are symmetrically arranged on the horizontal central axis of the tooth pad supporting main body (1), and the gum protection cushion (10) is made of sterile cotton materials.

6. A dental pad support structure according to claim 1, wherein: the first fixing binding band (14) and the buckle (12) form a detachable structure through the triangular clamping blocks (13), and the two buckles (12) are symmetrically arranged about the vertical central axis of the tooth pad supporting main body (1).

7. A dental pad support structure according to claim 2, wherein: the fixing buckle (15) and the adjusting buckle hole (17) form a clamping structure, and the adjusting buckle hole (17) is arranged at equal intervals relative to the end part of the second fixing strap (16).