A throat moistening device for post-gastroscopy care

Abstract

The application belongs to the technical field of medical auxiliary, and provides a throat moistening and dry preventing device used after gastroscopy nursing. The device comprises a mouth pad which is detachably installed in the mouth of a patient, and a throat moistening mechanism which is installed in the mouth pad and extends to the throat of the patient, and the throat moistening mechanism comprises a liquid-filled inner sphere, an outer sphere and a liquid pipe set. The outer sphere is installed on the liquid-filled inner sphere. The liquid pipe set comprises a water inlet pipe and a water outlet pipe. The liquid-filled inner sphere is communicated with the water inlet pipe and the water outlet pipe respectively. One end of the liquid-filled inner sphere is communicated with an external water source through the water inlet pipe. The water outlet pipe extends into the throat of the patient. The throat moistening and dry preventing device used after gastroscopy nursing has reasonable design and simple operation, and can effectively solve the dry and uncomfortable condition of the patient, and is suitable for industry promotion.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical auxiliary equipment, in particular to a throat moistening and dryness preventing device used after gastroscopy nursing. BACKGROUND

[0002] Before and after gastroscopy is performed on a patient, nursing is usually required to meet the needs of the patient; the commonly used method is to make the patient wear a mouth pad; the mouth is expanded to facilitate the gastroscopy operation.

[0003] Due to the long time of keeping the mouth open, the patient's mouth is easily dry; the traditional operation method is to make the patient or medical staff smear the cotton swab with water on the patient's oral cavity to alleviate the discomfort of the patient; at the same time, after gastroscopy, the patient is also required not to drink a lot of water. However, this method consumes manpower and is troublesome to operate.

[0004] Therefore, a throat moistening and dryness preventing device is needed to automatically moisten the throat and prevent the throat from drying. SUMMARY

[0005] In view of the defects in the prior art, the present application provides a throat moistening and dryness preventing device used after gastroscopy nursing to automatically moisten the throat and prevent the throat from drying.

[0006] The present application provides a throat moistening and dryness preventing device used after gastroscopy nursing, comprising: a mouth pad which is detachably installed in the mouth of a patient; and a throat moistening mechanism which is installed in the mouth pad and extends to the throat of the patient, the throat moistening mechanism comprising an inner liquid-filled sphere, an outer sphere and a liquid pipe set; the outer sphere is installed on the inner liquid-filled sphere; the liquid pipe set comprises a water inlet pipe and a water spraying pipe; the inner liquid-filled sphere is in communication with the water inlet pipe and the water spraying pipe respectively; one end of the inner liquid-filled sphere is in communication with an external water source through the water inlet pipe; the water spraying pipe extends into the throat of the patient.

[0007] Further, a one-way valve is installed in the water inlet pipe. In actual design, this design avoids the backflow of liquid from the inner liquid-filled sphere to the water inlet pipe, thereby affecting the amount of sprayed water.

[0008] Further, the outer sphere is installed outside the inner liquid-filled sphere and covers the inner liquid-filled sphere; and a gas is filled between the outer sphere and the inner liquid-filled sphere. In actual application, the gas in this design is protective gas nitrogen, which on the one hand, when the patient accidentally touches or presses the oral cavity, the liquid in the inner sphere is discharged by the protective gas formed between the outer sphere and the inner liquid-filled sphere; in this way, the sprayed liquid can be sprayed into the oral cavity and throat, effectively alleviating the discomfort and dryness of the oral cavity of the patient.

[0009] Further, the inner liquid ball and the outer ball are made of flexible material. In actual design, medical silica gel is used, which is safe and elastic. When the patient presses the mouth upward and downward, the outer ball rebounds under the internal air pressure, and the internal space expands, so that the excess space expands the volume of the inner liquid ball; thus, rebounding is realized, which ensures the reflux of the liquid in the water jet pipe. In this way, the above design forms a mouth pressing, that is, a common bite, and the water jet pipe sprays liquid; when the mouth is open, the water jet pipe does not spray liquid; and the mouth pad also limits the position, so that the mouth moves upward and downward, which further limits the spraying liquid volume; therefore, the design greatly ensures the spraying liquid volume.

[0010] Further, it also includes a fixing net; the fixing net is installed in the mouth pad and extends into the mouth; the outer ball abuts against the fixing net. In actual design, this design effectively avoids the patient swallowing the device and avoids medical accidents.

[0011] Further, it also includes a rotating nozzle, which is installed on the pipe opening of the water jet pipe; the rotating nozzle includes a mounting pipe and a rotating pipe; the mounting pipe is detachably installed in the water jet pipe; the rotating pipe is rotatably installed in the mounting pipe. In actual design, the rotating nozzle used in this design is mainly used to facilitate uniform spraying of liquid.

[0012] Further, the rotating pipe includes a rotating abutting section, a rotating blade section, and a water jet head section; the rotating abutting section abuts against the inner wall of the mounting pipe; the rotating blade section is arranged at one end of the rotating abutting section and extends into the water jet pipe; the water jet head section is hollow, and the surface of the water jet head section is provided with multiple water injection holes. In actual design, this design utilizes the rotating force formed after the liquid flow impacts the rotating blade, thereby realizing the technical effect of spraying.

[0013] Further, it also includes a lifting and tilting pipe, which is arranged on the outer surface of the water jet pipe, and one end of the lifting and tilting pipe is located below the water jet pipe and can abut against the water jet pipe. In actual use, when the lifting and tilting pipe is lifted, the water jet pipe is tilted, which makes the sprayed liquid closer to the throat; thereby, the throat dryness is further reduced.

[0014] Further, the lifting and tilting pipe comprises a pipe body, a supporting coiled wire and a blowing coiled pocket; the supporting coiled wire is installed in the pipe body; the blowing coiled pocket is installed at the end face of the pipe body and in the direction away from the mouth pad. In actual application, the design of the blowing coiled pocket is referred to the design of the blowing coiled whistle, so that the blowing coiled pocket is straightened when gas flows in, and the water spraying pipe above the blowing coiled pocket is lifted and tilted; in this way, the water spraying pipe is easily close to the deep throat; meanwhile, the supporting coiled wire is made of hard plastic material, which is mainly used to support the pipe body and avoid stepping down.

[0015] From the above technical solution, the application provides the beneficial effects of the device for lubricating and preventing dryness after gastroscopy nursing:

[0016] (1) In actual work, the device is placed in the mouth, wherein the mouth pad of the device adopts a traditional mouth pad design; in this way, the design difficulty is reduced, and in actual design, the throat lubricating mechanism is installed in the mouth pad; wherein the liquid ball inside is equivalent to a liquid bag, and in actual work, the liquid ball inside is filled with physiological saline. And the liquid ball inside is a setting that can continuously enter liquid; and a water inlet pipe and a water spraying pipe are adopted; in this way, it is convenient to continuously enter liquid;

[0017] (2) And the outer ball is arranged outside the liquid ball inside; in this way, the patient can deform the outer ball by biting, so that the liquid ball inside is deformed, and the liquid in the liquid ball inside is sprayed out from the water spraying nozzle section; at the same time, the outer ball also realizes secondary protection; avoids the rupture of the liquid ball inside, which causes the liquid to be concentrated and sprayed out; and then affects the effect of gastroscopy nursing. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present application, the following will briefly introduce the drawings needed to be used in the specific embodiments or prior art description. In all the drawings, the elements or parts are not necessarily drawn according to the actual proportion.

[0019] Figure 1 A front view of a device for lubricating and preventing dryness after gastroscopy nursing provided by an embodiment of the present application;

[0020] Figure 2 A Figure 1 An installation structure diagram of a rotating nozzle in a water spraying pipe in a device for lubricating and preventing dryness after gastroscopy nursing shown in the figure;

[0021] Figure 3 A working diagram of the rotating nozzle and the water spraying pipe in the blowing coiled pocket in the lifting and tilting pipe in the present application, which is unfolded, lifted, tilted upwards and close to the throat.

[0022] Reference signs:

[0023] oral pad 1, throat moistening mechanism 2, liquid-filled ball 21, outer ball 22, liquid pipe group 23, water inlet pipe 231, water spray pipe 232, one-way valve 3, fixing net 4, rotating spray head 5, mounting pipe 51, rotating pipe 52, rotating abutting section 521, rotating blade section 522, water spray rotating head section 523, water spray hole 501, lifting and tilting pipe 6, pipe body 61, support coiled wire 62, blowing and coiling pocket 63. DETAILED DESCRIPTION

[0024] The embodiments of the technical solutions of the present application will be described in detail below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, but cannot limit the protection scope of the present application.

[0025] The embodiments are basically as shown in the accompanying drawings: Figures 1 to 3

[0026] As shown in the accompanying drawings, the present embodiment provides a throat moistening and dryness preventing device for gastroscopy care, which can automatically moisten the throat and prevent the throat from drying. Figures 1-3

[0027] A throat moistening and dryness preventing device for gastroscopy care, comprising: an oral pad 1, which is detachably installed in the mouth of a patient; and a throat moistening mechanism 2, which is installed in the oral pad 1 and extends to the throat of the patient, and comprises a liquid-filled ball 21, an outer ball 22 and a liquid pipe group 23; the outer ball 22 is installed on the liquid-filled ball 21; the liquid pipe group 23 comprises a water inlet pipe 231 and a water spray pipe 232; the liquid-filled ball 21 is in communication with the water inlet pipe 231 and the water spray pipe 232, respectively; one end of the liquid-filled ball 21 is in communication with an external water source through the water inlet pipe 231; the water spray pipe 232 extends into the throat of the patient. In actual work, the device is placed in the mouth, wherein the oral pad 1 of the device adopts a conventional oral pad 1 design; in this way, the design difficulty is reduced, and in actual design, the throat moistening mechanism 2 is installed in the oral pad 1; wherein the liquid-filled ball 21 is equivalent to a liquid bag, and in actual work, the liquid-filled ball 21 is filled with physiological saline. And the liquid-filled ball 21 is a continuous liquid inlet arrangement; and the water inlet pipe 231 and the water spray pipe 232 are adopted; in this way, continuous liquid inlet is facilitated; and the outer ball 22 is arranged outside the liquid-filled ball 21; in this way, the patient can deform the outer ball 22 by biting and pressing, thereby deforming the liquid-filled ball 21 and causing the liquid in it to be sprayed out of the water spray rotating head section 523; at the same time, the outer ball 22 also achieves secondary protection, avoiding the rupture of the liquid-filled ball 21 and the resulting concentrated liquid spray, which affects the effect of gastroscopy care.

[0028] ​​In order to avoid the backflow of liquid, in the embodiment, a one-way valve 3 is installed in the water inlet pipe 231. In the actual design, the backflow of liquid from the liquid-filled ball 21 to the water inlet pipe 231 is avoided, thereby affecting the spraying water amount.

[0029] In the embodiment, the outer ball 22 is installed outside the liquid-filled ball 21 and covers the liquid-filled ball 21, and gas is filled between the outer ball 22 and the liquid-filled ball 21. In the actual application, the gas in the design is nitrogen protective gas. In this way, on the one hand, the protective gas formed between the outer ball 22 and the liquid-filled ball 21 is used to discharge the liquid in the inner ball when the patient lightly touches and the oral cavity is pressed together. In this way, the sprayed liquid can be sprayed into the oral cavity and throat, effectively relieving the discomfort and dryness of the oral cavity of the patient.

[0030] In the embodiment, the liquid-filled ball 21 and the outer ball 22 are made of flexible material. In the actual design, medical silica gel is used. Such material is not only safe but also has certain elasticity. When the patient presses the oral cavity together, the outer ball 22 rebounds under the internal gas pressure, the internal space expands, and the excess space expands the volume of the liquid-filled ball 21. In this way, the rebound is realized, and the backflow of the liquid in the water spraying pipe 232 is ensured. In this way, the design as described above forms a mouth pressing, that is, a common bite, and the water spraying pipe 232 sprays liquid. When the oral cavity is opened, the water spraying pipe 232 does not spray liquid. At the same time, the mouth pad 1 limits the position, so that the oral cavity moves up and down, and the sprayed liquid amount is further limited. Therefore, the design greatly ensures the small amount of sprayed liquid.

[0031] In the embodiment, a fixing net 4 is further included. The fixing net 4 is installed in the mouth pad 1 and extends into the mouth. The outer ball 22 abuts against the fixing net 4. In the actual design, the design effectively avoids the patient from swallowing the device and avoids medical accidents.

[0032] In the embodiment, a rotating nozzle 5 is further included. The rotating nozzle 5 is installed on the pipe opening of the water spraying pipe 232. The rotating nozzle 5 includes a mounting pipe 51 and a rotating pipe 52. The mounting pipe 51 is detachably installed in the water spraying pipe 232. The rotating pipe 52 is rotatably installed in the mounting pipe 51. In the actual design, the rotating nozzle 5 is mainly used to facilitate uniform spraying of liquid.

[0033] In this embodiment, the rotating pipe 52 includes a rotating abutment section 521, a rotating blade section 522, and a water spray head section 523. The rotating abutment section 521 abuts against the inner wall of the mounting pipe 51. The rotating blade section 522 is disposed at one end of the rotating abutment section 521 and extends into the water spray pipe 232. The water spray head section 523 is hollow, and its surface is provided with multiple water spray holes 501. In actual design, this design utilizes the rotational force generated after the liquid flow impacts the rotating blades to achieve the spraying effect.

[0034] To bring the sprayed liquid closer to the throat, this embodiment also includes a lifting tube 6. The lifting tube 6 is disposed on the outer surface of the water spray pipe 232, with one end of the lifting tube 6 located below the water spray pipe 232 and capable of contacting it. In practical use, when the lifting tube 6 is raised, it tilts the water spray pipe 232 upwards, thus bringing the sprayed liquid closer to the throat and further alleviating throat dryness.

[0035] In this embodiment, the lifting tube 6 includes a tube body 61, a supporting coil 62, and a blowing bag 63; the supporting coil 62 is installed inside the tube body 61; the blowing bag 63 is installed on the end face of the tube body 61, away from the mouthpiece 1. In practical application, this design references the design of a blowing whistle, so that when air flows in, the blowing bag 63 straightens, thereby lifting the water spray pipe 232 above it; this makes it easy to bring the water spray pipe 232 close to the throat; at the same time, the supporting coil 62 is made of hard plastic material, mainly to provide support for the tube body 61 and prevent it from collapsing.

[0036] In practice, the patient first places the mouth pad 1 in their mouth, then places the inner liquid-filled bulb 21 and outer bulb 22 of the throat-moistening device 2 into the fixing net 4. The water inlet pipe 231 is connected to an external water source, and the spray pipe 232 is directed towards the throat. Liquid is then injected until it is convenient for the patient to bite down on the outer bulb 22. When the patient feels dryness or discomfort, they bite down on the outer bulb 22, causing the liquid to overflow into the patient's throat, thus relieving the dryness and discomfort.

[0037] In conclusion, this throat moisturizing and dryness prevention device for post-gastric endoscopy care is not only reasonably designed but also easy to operate, effectively solving the patient's dryness and discomfort, and is therefore suitable for industry promotion.

[0038] The above examples are only used to illustrate the technical solutions of the present application, but not limit the present application; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can be modified, or some or all of the technical features can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the specification of the present application.

Claims

1. A throat moisturizing and dryness prevention device for use after gastroscopy care, characterized in that, include: A mouth pad, which is detachably installed in the patient's mouth; and A throat-moistening device is installed inside the mouth pad and extends toward the patient's throat. The throat-moistening device includes an inner liquid-filled bulb, an outer bulb, and a liquid tubing assembly; the outer bulb is installed on the inner liquid-filled bulb. The liquid pipe assembly includes an inlet pipe and a spray pipe; The liquid-filled bulb is connected to both the water inlet pipe and the spray pipe; one end of the liquid-filled bulb is connected to an external water source through the water inlet pipe; the spray pipe extends into the patient's throat. It also includes a lifting tube, which is disposed on the outer surface of the water spray pipe, and one end of the lifting tube is located below the water spray pipe and abuts against the water spray pipe; the lifting tube includes a tube body, a supporting filament winding and a blow-coiling bag; The supporting filament is installed inside the tube; the blow-coat bag is installed on the end face of the tube and in a direction away from the mouth pad; The outer sphere is installed outside the inner liquid sphere and covers the inner liquid sphere; and gas is filled between the outer sphere and the inner liquid sphere. When the patient feels dry and uncomfortable, they bite down on the outer bulb, and the liquid overflows into the patient's throat; when air flows in, the blowing bag straightens, which in turn lifts the water spray pipe above it.

2. The throat moisturizing and dryness prevention device after gastroscopy care according to claim 1, characterized in that, Also includes: A one-way valve is installed inside the water inlet pipe.

3. A throat moisturizing and dryness prevention device after gastroscopy care according to claim 1, characterized in that, Both the inner liquid sphere and the outer sphere are made of flexible materials.

4. A throat moisturizing and dryness prevention device after gastroscopy care according to claim 1, characterized in that, It also includes a fixing net; the fixing net is installed inside the mouth pad and extends into the inlet; the outer sphere abuts against the fixing net.

5. A throat moisturizing and dryness prevention device after gastroscopy care according to claim 1, characterized in that, It also includes a rotating nozzle, which is installed on the inlet of the water spray pipe; the rotating nozzle includes an installation pipe and a rotating pipe; the installation pipe is detachably installed inside the water spray pipe; the rotating pipe is rotatably installed inside the installation pipe.

6. A throat moisturizing and dryness prevention device after gastroscopy care according to claim 5, characterized in that, The rotating pipe includes a rotating abutment section, a rotating blade segment, and a water spray head section. The rotating abutment section abuts against the inner wall of the mounting pipe. The rotating blade segment is disposed at one end of the rotating abutment section and extends into the water spray pipe. The water spray head section is hollow, and the surface of the water spray head section is provided with multiple water spray holes.

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