CN215780748U

CN215780748U - Mouth protecting device convenient for trachea cannula patient

Info

Publication number: CN215780748U
Application number: CN202121931402.5U
Authority: CN
Inventors: 朱良彪; 崔睛睛
Original assignee: Eastern Theater General Hospital of PLA
Current assignee: Eastern Theater General Hospital of PLA
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-11
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to the technical field of medical instruments and discloses an oral protection device convenient for a patient with trachea cannula to use. According to the utility model, the left connecting block, the right connecting block, the lower support frame, the upper support frame, the connecting plate, the arc-shaped plate, the rubber pad, the magnetic block and the limiting groove are arranged, wherein when the upper support frame is inserted into the second groove, the upper support frame is fixed on the lower support frame through the suction force of the magnetic block to the upper support frame, the mouth protection device is fixed on the intubation main body through the matching of the arc-shaped plate and the rubber pad, and at the moment, a patient can bite the mouth protection device to fix the intubation main body, so that the discomfort of the patient caused by the disorder of the intubation main body when medical staff nurse the oral cavity of the patient is prevented.

Description

Mouth protecting device convenient for trachea cannula patient

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an oral protection device convenient for a patient with trachea cannula to use.

Background

The trachea cannula is a method for placing a special trachea catheter into a trachea or a bronchus through an oral cavity or a nasal cavity and a glottis, provides the best conditions for unobstructed respiratory tract, ventilation and oxygen supply, respiratory tract suction and the like, and is an important measure for rescuing patients with respiratory dysfunction. However, at present, when a medical worker cleans the oral cavity of a patient with tracheal intubation, the intubation tube is easy to move due to mistaken touch, and then the patient often feels uncomfortable due to the mistaken touch of the intubation tube in the cleaning process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, such as: at present, medical personnel when cleaning trachea cannula patient's oral cavity, because the intubate is easy to bump because of the mistake and take place to remove, and then in clean process, often can bump the intubate because of the mistake, and lead to the patient to produce uncomfortable and feel, and the mouth that provides is convenient for trachea cannula patient to use protects device.

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

a mouth guard convenient for a trachea cannula patient to use comprises a cannula main body, wherein a left connecting block is arranged on the left side of the cannula main body, a right connecting block is arranged on the right side of the cannula main body, first grooves are formed in the bottoms of the left connecting block and the right connecting block respectively, a lower support frame is fixedly connected to the inner wall of the first groove, second grooves are formed in the upper surface of the left connecting block and the upper surface of the right connecting block respectively, an upper support frame is arranged on the inner wall of each second groove in a fit mode, a connecting plate is fixedly connected to the inner wall of the lower support frame and the inner wall of the upper support frame, an arc-shaped plate is fixedly connected to one side, close to the cannula main body, of the arc-shaped plate, a third groove is formed in one side, close to the cannula main body, of the arc-shaped plate, a rubber pad is bonded to the inner wall of the third groove, and a fourth groove is formed in the upper surface of the lower support frame, the inner wall of the fourth groove is fixedly connected with a magnetic block, and limiting grooves are formed in the bottom of the lower supporting frame and the bottom of the lower supporting frame.

Preferably, the left side fixedly connected with internal thread piece of right side connecting block, the inner wall threaded connection of internal thread piece has the screw thread post, the left side fixedly connected with pipe fixation ware of screw thread post, the inside laminating of pipe fixation ware is provided with the pipette.

Preferably, the pipe fixing device comprises a hollow block, the right side of the hollow block is fixedly connected with the left side of the threaded column, the inner wall of the hollow block is fixedly connected with a U-shaped elastic sheet, the inner wall of the U-shaped elastic sheet is in contact with the inner wall of the pipette, and the left side of the hollow block is in contact with the right side of the pipette.

Preferably, the pipette comprises a hose, a hollow cylinder is bonded to the surface of the hose, an annular groove is formed in the surface of the hollow cylinder, the inner wall of the annular groove is in contact with the inner wall of the U-shaped elastic sheet, and the right side of the hollow cylinder is in contact with the left side of the hollow block.

Preferably, the number of the arc-shaped plates is two, and the two arc-shaped plates are symmetrically distributed by taking the cannula main body as the center.

Preferably, the upper support frame is an iron support frame, and the suction force of the magnetic block to the upper support frame is greater than the sum of the gravity of the upper support frame, the connecting plate, the arc-shaped plate and the rubber pad.

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

(1) according to the utility model, the left connecting block, the right connecting block, the lower support frame, the upper support frame, the connecting plate, the arc-shaped plate, the rubber pad, the magnetic block and the limiting groove are arranged, wherein when the upper support frame is inserted into the second groove, the upper support frame is fixed on the lower support frame through the suction force of the magnetic block to the upper support frame, the mouth protection device is fixed on the intubation main body through the matching of the arc-shaped plate and the rubber pad, and at the moment, a patient can bite the mouth protection device to fix the intubation main body, so that the discomfort of the patient caused by the disorder of the intubation main body when medical staff nurse the oral cavity of the patient is prevented.

(2) The pipette is fixed on the right connecting block through the pipeline fixer, and is connected with the sputum aspirator through the pipette, so that saliva or clean water in the mouth of a patient can be sucked out, the saliva or clean water is prevented from being sucked into the body of the patient, and meanwhile, the pipeline fixer and the right connecting block are convenient to disassemble and assemble through the matching of the internal thread block and the thread column, so that medical personnel can conveniently replace the damaged pipeline fixer.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a front view of the structure of the present invention;

FIG. 4 is an enlarged view of the utility model at B of FIG. 3;

FIG. 5 is a schematic view of the interior of the left connector block of the present invention;

FIG. 6 is a schematic view of the interior of the lower support of the present invention;

FIG. 7 is a side view of the upper support bracket of the present invention;

FIG. 8 is a schematic view of the interior of an arcuate plate of the present invention;

fig. 9 is a top view of a pipette of the utility model.

In the figure: 1. a cannula body; 2. a left connecting block; 3. a right connecting block; 4. a first groove; 5. a lower support frame; 6. a second groove; 7. an upper support frame; 8. a connecting plate; 9. an arc-shaped plate; 10. a third groove; 11. a rubber pad; 12. a fourth groove; 13. a magnetic block; 14. a limiting groove; 15. an internal thread block; 16. a threaded post; 17. a pipe holder; 171. a hollow block; 172. a U-shaped spring plate; 18. a pipette; 181. a hose; 182. a hollow cylinder; 183. an annular groove.

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.

The first embodiment is as follows:

referring to fig. 1-8, an oral care device convenient for a patient with a tracheal cannula comprises a cannula main body 1, a left connecting block 2 is arranged on the left side of the cannula main body 1, a right connecting block 3 is arranged on the right side of the cannula main body 1, first grooves 4 are respectively formed in the bottoms of the left connecting block 2 and the right connecting block 3, a lower support frame 5 is fixedly connected to the inner wall of each first groove 4, second grooves 6 are respectively formed in the upper surfaces of the left connecting block 2 and the right connecting block 3, an upper support frame 7 is arranged on the inner wall of each second groove 6 in a fit manner, a connecting plate 8 is fixedly connected to the inner wall of each lower support frame 5 and the inner wall of each upper support frame 7, arc-shaped plates 9 are fixedly connected to one side of the connecting plate 8 close to the cannula main body 1, the two arc-shaped plates 9 are symmetrically distributed by taking the cannula main body 1 as a center, a third groove 10 is formed in one side of the arc-shaped plate 9 close to the cannula main body 1, the inner wall of third recess 10 bonds there is rubber pad 11, after upper bracket 7 inserts to second recess 6 in, two rubber pads 11 can with intubate main part 1 in close contact with, and through the frictional force between rubber pad 11 and the intubate main part 1, make intubate main part 1 unable removal, fourth recess 12 has been seted up to the upper surface of lower carriage 5, the inner wall fixedly connected with magnetic path 13 of fourth recess 12, upper bracket 7 is the iron support frame, the suction of magnetic path 13 to upper bracket 7 is greater than upper bracket 7, connecting plate 8, the gravity sum of arc 9 and rubber pad 11, through the suction of magnetic path 13 to upper bracket 7, fix upper bracket 7 on lower carriage 5, spacing groove 14 has all been seted up to the bottom of lower carriage 5 and the bottom of lower carriage 5, make upper bracket 7 and lower carriage 5 can block on patient's tooth through spacing groove 14.

Example two:

referring to fig. 1-9, the left side fixedly connected with internal thread piece 15 of right connecting block 3, the inner wall threaded connection of internal thread piece 15 has screw thread post 16, and the left side fixedly connected with pipeline fixer 17 of screw thread post 16, through the cooperation of internal thread piece 15 and screw thread post 16, it is comparatively convenient to make dismouting between pipeline fixer 17 and the right connecting block 3 to be convenient for medical personnel to change damaged pipeline fixer 17, the inside laminating of pipeline fixer 17 is provided with pipette 18.

The pipe fixer 17 comprises a hollow block 171, the right side of the hollow block 171 is fixedly connected with the left side of the threaded column 16, the inner wall of the hollow block 171 is fixedly connected with a U-shaped elastic sheet 172, the inner wall of the U-shaped elastic sheet 172 is in contact with the inner wall of the pipette 18, and the left side of the hollow block 171 is in contact with the right side of the pipette 18.

The pipette 18 comprises a hose 181, a hollow cylinder 182 is adhered to the surface of the hose 181, an annular groove 183 is formed in the surface of the hollow cylinder 182, the inner wall of the annular groove 183 is in contact with the inner wall of the U-shaped elastic sheet 172, the right side of the hollow cylinder 182 is in contact with the left side of the hollow block 171, the pipette 18 is fixed on the right connecting block 3 through the pipeline fixing device 17 and is connected with the sputum aspirator through the pipette 18, so that saliva or clean water in the mouth of a patient can be sucked out, and the patient is prevented from sucking the saliva or the clean water into the body.

In the present invention, when the user uses the device, the rubber pad 11 contacts the cannula body 1, and the upper support frame 7 is inserted into the lower support frame 5, at this time, the upper supporting frame 7 is fixed on the lower supporting frame 5 through the suction force of the magnetic block 13 to the upper supporting frame 7, the mouth protecting device is fixed on the cannula main body 1 through the matching of the arc-shaped plate 9 and the rubber pad 11, the patient then bites the mouth guard through the teeth and brings the teeth into contact with the retaining grooves 14, at which time, the mouth guard can be fixed in the mouth of a patient, the cannula body 1 is fixed through the mouth guard, when the mouth guard needs to be taken down, the teeth are separated from the mouth guard firstly, then, the rubber pad 11 is separated from the cannula body 1 by pulling the upper support frame 7 and the lower support frame 5, and at this time, the mouth guard can be removed from the cannula body 1.

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.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. An oral protection device convenient for trachea cannula patients comprises a cannula main body (1) and is characterized in that a left connecting block (2) is arranged on the left side of the cannula main body (1), a right connecting block (3) is arranged on the right side of the cannula main body (1), first grooves (4) are formed in the bottom of the left connecting block (2) and the bottom of the right connecting block (3), a lower support frame (5) is fixedly connected to the inner wall of each first groove (4), second grooves (6) are formed in the upper surfaces of the left connecting block (2) and the right connecting block (3), an upper support frame (7) is arranged on the inner wall of each second groove (6) in an attaching mode, a connecting plate (8) is fixedly connected to the inner wall of each lower support frame (5) and the inner wall of each upper support frame (7), and an arc-shaped plate (9) is fixedly connected to one side, close to the cannula main body (1), of the connecting plate (8), third recess (10) have been seted up to one side that arc (9) are close to intubate main part (1), the inner wall of third recess (10) bonds there is rubber pad (11), fourth recess (12) have been seted up to the upper surface of under bracing frame (5), inner wall fixedly connected with magnetic path (13) of fourth recess (12), spacing groove (14) have all been seted up to the bottom of under bracing frame (5) and the bottom of under bracing frame (5).

2. The mouth guard convenient for a patient with an endotracheal intubation according to claim 1, characterized in that an internal thread block (15) is fixedly connected to the left side of the right connecting block (3), a thread column (16) is threadedly connected to the inner wall of the internal thread block (15), a tube holder (17) is fixedly connected to the left side of the thread column (16), and a pipette (18) is fittingly arranged inside the tube holder (17).

3. A mouth guard for endotracheal intubation patients according to claim 2, characterized in that the tube holder (17) comprises a hollow block (171), the right side of the hollow block (171) is fixedly connected with the left side of the threaded column (16), the inner wall of the hollow block (171) is fixedly connected with a U-shaped spring (172), the inner wall of the U-shaped spring (172) is in contact with the inner wall of the pipette (18), and the left side of the hollow block (171) is in contact with the right side of the pipette (18).

4. The mouth guard convenient for a patient with an endotracheal intubation according to claim 3, characterized in that the pipette (18) comprises a flexible tube (181), a hollow cylinder (182) is adhered to the surface of the flexible tube (181), an annular groove (183) is opened on the surface of the hollow cylinder (182), the inner wall of the annular groove (183) is in contact with the inner wall of the U-shaped spring plate (172), and the right side of the hollow cylinder (182) is in contact with the left side of the hollow block (171).

5. An oral care device for patients with endotracheal intubation according to claim 1, characterized in that said number of curved plates (9) is two, and two curved plates (9) are symmetrically distributed centering on the main body (1) of the intubation.

6. The mouth protector convenient for patients with tracheal intubation according to claim 1, wherein the upper support frame (7) is made of iron, and the attraction force of the magnetic block (13) to the upper support frame (7) is greater than the sum of the gravity of the upper support frame (7), the connecting plate (8), the arc-shaped plate (9) and the rubber pad (11).