CN213131540U

CN213131540U - Oral cavity contains formula humidity retention device

Info

Publication number: CN213131540U
Application number: CN202021361151.7U
Authority: CN
Inventors: 王庆; 肖兰兰; 唐妍; 曹超宇; 潘明月
Original assignee: Northern Jiangsu Peoples Hospital
Current assignee: Northern Jiangsu Peoples Hospital
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-05-07
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses an oral cavity containing type humidity keeping device, which comprises a semi-elliptical tongue pad and an arc-shaped tooth pad, wherein one end of the tongue pad is connected with the tooth pad, the tongue pad comprises a liquid absorbing layer and an antibacterial layer, and the antibacterial layer is wrapped outside the liquid absorbing layer; the bite-block includes infusion layer and flowing back layer, and the infusion layer outside is equipped with the water injection hole, and the water injection hole is connected with the built-in pipeline of infusion layer, and the pipeline is connected with the tongue pad imbibition layer, and the flowing back layer outside is provided with attracts the hole, attracts the downthehole internal connection and attracts the pipe. The utility model discloses can effectually maintain oral cavity humidity, reduce the unbalanced situation of patient oral cavity humidity to increase patient's comfort, reduce the emergence of oral mucosa disease.

Description

Oral cavity contains formula humidity retention device

Technical Field

The utility model relates to the field of medical treatment, in particular to oral cavity contains formula humidity retention device.

Background

Oral moisture refers to the water vapor content and moisture level in the oral cavity, and is mainly maintained by the continuous secretion of liquid and mucus from the three major salivary glands in the oral cavity and the small mucous gland on the oral cavity wall. The proper oral cavity humidity has important significance for the growth and the propagation of normal flora in the oral cavity. In clinical work, people find that when a nasogastric tube is left for a long time, a trachea is cut open, and patients need to be prohibited from eating food due to diseases or operations, saliva secretion is reduced due to the fact that the oral cavity is in a waste state, and therefore the oral cavity is insufficient in humidity. Meanwhile, for patients who need volume control due to diseases, the secretion of glands in the oral cavity is gradually reduced due to the reduction of the intake of the body, so that the insufficiency of the oral cavity humidity can be caused. Oral moisture imbalance not only severely affects patient comfort, but also increases the probability of oral mucosal lesions, ulceration and infection.

The existing oral care operation can only temporarily improve the oral humidity, and the risk of aspiration and ventilator-associated pneumonia of a patient can be increased if the cotton ball is too wet during the oral care operation. In addition, when an aseptic gauze wet water covering method is used, the humidity of the gauze is often difficult to control, the gauze is over-wet and is easy to wet the cheeks and the collars of patients, the gauze is over-dry and evaporates too fast, and the gauze needs to be replaced by one piece in about half an hour generally, so that the oral humidity can not be continuously maintained, and the workload of nurses is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the prior art defect, providing an oral cavity contains formula humidity retention device, can effectually maintain oral cavity humidity, reduce the unbalanced situation of patient oral cavity humidity.

The purpose of the utility model is realized like this: an oral cavity contained humidity maintaining device comprises a semi-elliptical tongue pad and an arc-shaped tooth pad, wherein one end of the tongue pad is connected with the tooth pad, the tongue pad comprises a liquid absorbing layer and an antibacterial layer, and the antibacterial layer is wrapped on the outer side of the liquid absorbing layer; the bite-block includes infusion layer and flowing back layer, the infusion layer outside is equipped with the water injection hole, the water injection hole is connected with the built-in pipeline of infusion layer, the pipeline is connected with the tongue pad imbibition layer, the flowing back layer outside is provided with attracts the hole, attract the downthehole internal connection of hole and attract the pipe.

The utility model discloses the during operation, the bite-block is placed between the occlusal surface of tooth about the patient, and the tongue pad is placed on the tongue in the oral cavity, and the tongue pad imbibition layer can be used for maintaining oral cavity humidity. When the humidity of the oral cavity of a patient is too high, the liquid absorption layer can absorb excessive water in the oral cavity, so that the humidity of the oral cavity is kept in a reasonable range; when the humidity of the oral cavity of the patient is insufficient, the sterilizing water can be injected through the water injection hole on the bite block and enters the liquid absorption layer of the tongue block through the built-in pipeline, so that the humidity of the oral cavity of the patient is improved; when the secretion in the oral cavity is too much, the negative pressure suction device can be connected with the suction hole on the bite block to suck the superfluous secretion in the oral cavity through the suction tube, so as to maintain the humidity of the oral cavity.

Compared with the prior art, the beneficial effects of the utility model reside in that: the device can effectually maintain oral cavity humidity, reduces the unbalanced situation of patient's oral cavity humidity, can also attract unnecessary secretion in the oral cavity, increases patient's comfort, reduces the probability of patient's oral mucosa pathological change, ulcer and infection.

In order to maintain the tongue pad liquid absorbing layer at a good humidity, the pipeline comprises a plurality of lateral branch pipelines which are distributed inside the tongue pad liquid absorbing layer; side holes are uniformly distributed on the wall of the collateral pipeline.

In order to make the water retention property and the water absorption property of the liquid absorption layer stronger, the liquid absorption layer is made of water absorption sponge.

In order to effectively prevent the growth of oral bacteria and prevent oral infection, the antibacterial layer is made of antibacterial cotton gauze.

In order to make the bite block not easy to deform and have better biocompatibility, the bite block is made of high polymer materials.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a view showing the internal structure of the tongue pad of the present invention.

Fig. 4 is a cross-sectional view of the tongue pad of the present invention.

Wherein, 1 tongue pad, 2 bite-blocks, 3 imbibition sponge, 4 antibiotic cotton silk screen, 5 water injection holes, 6 pipelines, 7 collateral branch pipelines, 8 side holes, 9 suction holes, 10 suction tubes and 11 sealing covers.

Detailed Description

The oral cavity containing type humidity maintaining device shown in fig. 1-4 comprises a semi-elliptical tongue pad 1 and an arc-shaped tooth pad 2, wherein one end of the tongue pad 1 is connected with the tooth pad 2, the tongue pad 1 comprises a liquid absorbing layer and an antibacterial layer, the antibacterial layer is wrapped outside the liquid absorbing layer, the liquid absorbing layer is made of a water absorbing sponge 3, the radius of the long axis of the sponge is 4cm, the diameter of the short axis of the sponge is 2.5cm, the thickness of the sponge is 0.5cm, and the antibacterial layer is made of an antibacterial cotton silk screen 4; bite-block 2 adopts macromolecular material to make, high 1cm, bite-block 2 includes infusion layer and flowing back layer, the infusion layer outside is equipped with water injection hole 5, water injection hole 5 is connected with infusion layer built-in pipeline 6, pipeline 6 is connected with 1 imbibition layer of tongue pad, the pipeline includes a plurality of collateral branch pipelines 7, collateral branch pipeline 7 distributes inside 1 imbibition layer of tongue pad, 7 wall evenly distributed of collateral branch pipeline have the side opening 8, the flowing back layer outside is provided with attracts hole 9, attract the downthehole suction tube 10 that connects, water injection hole 5 all is equipped with sealed lid 11 with attracting the hole 9 outside, all be in the closed condition when not using.

When the utility model works, the tooth pad 2 is placed between the occlusal surfaces of the upper and lower teeth of a patient, the tongue pad 1 is placed on the tongue in the oral cavity, when the oral cavity humidity is insufficient, the liquid absorption sponge 3 of the tongue pad 1 can be used for maintaining the oral cavity humidity, when the oral cavity humidity is too high, the liquid absorption sponge 3 can absorb the water in the oral cavity, so that the oral cavity humidity is kept in a reasonable range; if the patient oral cavity humidity is not enough, can improve the humidity of patient's oral cavity through the imbibition sponge 3 of built-in pipeline 6 injection tongue pad 1 with sterilization water through water injection hole 5 on the bite-block 2, when the oral cavity secretion was too much, can be with the suction hole 9 that negative pressure suction device connected on the bite-block 2 through sucking the unnecessary secretion of pipe 10 suction oral cavity, maintain oral cavity humidity.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.

Claims

1. an oral cavity-containing humidity retention device is characterized in that, comprising a semi-elliptical tongue pad and an arc tooth pad, one end of the tongue pad is connected with the tooth pad, and the tongue pad comprises a liquid absorbing layer and an antibacterial layer, The antibacterial layer is wrapped on the outside of the liquid absorption layer; the tooth pad includes a liquid infusion layer and a liquid drainage layer, and a water injection hole is provided on the outside of the infusion layer, and the water injection hole is connected with the pipeline built in the infusion layer, and the pipeline is connected with the tongue The pad liquid absorption layers are connected, and suction holes are arranged on the outside of the liquid discharge layer, and suction pipes are connected inside the suction holes.

2 . The oral cavity-type humidity retention device according to claim 1 , wherein the duct comprises a plurality of side branch ducts, and the side branch ducts are distributed inside the liquid-absorbing layer of the tongue pad. 3 .

3 . The oral cavity-containing humidity maintaining device according to claim 2 , wherein side holes are evenly distributed on the wall of the side branch pipe. 4 .

4 . The oral cavity-containing humidity maintaining device according to claim 1 , wherein the liquid-absorbing layer is made of a water-absorbing sponge. 5 .

5 . The oral cavity-containing humidity maintaining device according to claim 1 , wherein the antibacterial layer is made of antibacterial cotton mesh. 6 .

6 . The oral cavity moisture retention device according to claim 1 , wherein the tooth pad is made of polymer material. 7 .

7 . The oral cavity-type humidity retention device according to claim 1 , wherein a sealing cover is provided on the outside of the water injection hole and the suction hole. 8 .