CN110811502A

CN110811502A - LED transparent visual pressure sensing automatic inflation tongue spatula capable of preventing tongue bite

Info

Publication number: CN110811502A
Application number: CN201911131339.4A
Authority: CN
Inventors: 马佳越; 马佳超; 张春华; 魏凌; 曲红梅; 刘炜梅; 姜惠; 孔瑶瑶; 陈霞霞; 那娜; 周建蕊
Original assignee: Affiliated Hospital of University of Qingdao
Current assignee: Affiliated Hospital of University of Qingdao
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-02-21

Abstract

The invention relates to the technical field of nursing, in particular to an LED transparent visual pressure sensing automatic inflation tongue depressor capable of preventing tongue bite. The design of the invention can ensure that an epileptic patient cannot bite the tongue due to the excessively thin tongue depressor, ensure that loose teeth cannot fall off due to excessively hard materials, cause suffocation and reduce oral mucosa injury, facilitate medical staff to observe the condition in the oral cavity of the patient, particularly the patient with difficulty in mouth opening or without matching with examination, reduce the workload of self-making a gauze tongue depressor by nursing staff, and reduce the possibility of pollution.

Description

LED transparent visual pressure sensing automatic inflation tongue spatula capable of preventing tongue bite

Technical Field

The invention relates to the technical field of nursing, in particular to an LED transparent visual pressure sensing automatic inflation tongue depressor capable of preventing tongue bite.

Background

Along with the improvement of living standard and the change of electronic products, children are exposed to various sound and light stimulation sooner and later, and abnormal discharge in brain is caused by the sound and light stimulation, so that the incidence of epilepsy is higher and higher. The latest Chinese epidemiological data show that the total prevalence rate of domestic epilepsy is 7 per thousand, the annual incidence rate is 28.8 per 10 thousand, and the prevalence rate of active epilepsy with attacks within 1 year is 4.6 per thousand, so that about 900 thousand epileptic patients exist in China, and about 40 thousand epileptic patients are newly increased every year. The most common harm of epilepsy is trauma, tongue bite occupies most of trauma, a series of problems caused by tongue bite seriously affect the prognosis of patients, and the tongue bite affects the intake of nutrition and medicines, aggravates the disease condition and causes a series of adverse reactions.

Disclosure of Invention

The invention aims to provide an LED transparent visual pressure sensing automatic inflation tongue spatula for preventing tongue bite, which solves the problems in the prior art.

In order to achieve the purpose, the invention provides an LED transparent visual pressure sensing automatic inflation tongue spatula capable of preventing tongue bite, which comprises a handheld end, wherein one end of the handheld end is provided with an air bag, one end of the top of the handheld end, which is far away from the air bag, is provided with an illuminating lamp switch, the middle part of the top of the handheld end is provided with an opening, the inner side of the opening is tightly welded with a micro air pump, the top of the micro air pump is provided with an air pump switch, one end of the handheld end, which is close to the air bag, is provided with a spatula end, the spatula end is of a flat strip-shaped structure, the air bag is of a spherical structure with one open side and hollow inside, the air bag is sleeved outside the spatula end, the output end of one end of the micro air pump is communicated with the air bag through an air pipe, the top of the spatula end is provided with an LED lamp, and the outer, and a singlechip is arranged at the bottom of the handheld end close to the miniature air pump.

Preferably, the outer walls of the two sides of the handheld end are symmetrically and tightly adhered with anti-slip strips.

Preferably, the outer wall of the anti-skid strip is of a wave-shaped structure.

Preferably, the tongue pressing end and the handheld end are of an integrally formed structure.

Preferably, a sealing ring is tightly bonded to the inner wall of the opening at one side of the air bag, and the inner wall of the sealing ring is tightly bonded to the outer wall of the tongue depressing end.

Preferably, the LED lamp is electrically connected with the lighting lamp switch through a wire.

Preferably, the emitting end of the LED lamp faces the outer side of the air bag.

Compared with the prior art, the invention has the beneficial effects that:

this transparent visual pressure of LED feels automatic charging prevents tongue bite tongue depressor can guarantee that epileptic can not take place the tongue to bite because of the tongue depressor is thin excessively, guarantees can not lead to not hard up tooth to drop because of the material is too hard, causes stifling and reduces oral mucosa damage, makes things convenient for medical staff to observe the condition in the patient's oral cavity, especially opens one's mouth the difficulty, or does not cooperate the patient of inspection, reduces the work load that nursing staff self-made gauze tongue depressor, the possibility of pollution abatement.

Drawings

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

FIG. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a perspective view of the present invention;

FIG. 4 is a schematic illustration of an explosive structure according to the present invention;

FIG. 5 is a schematic view of the working principle of the pressure sensor and the single chip microcomputer in the present invention;

FIG. 6 is a schematic view of the working principle of the micro air pump and the single chip microcomputer in the present invention.

In the figure: 1. a handheld end; 11. an illuminating lamp switch; 12. an opening; 13. anti-slip strips; 14. a tongue pressing end; 141. a pressure sensor; 15. a single chip microcomputer; 2. an air bag; 21. a seal ring; 3. a micro air pump; 31. an air pump switch; 32. a gas delivery pipe; 4. an LED lamp; 41. and (4) conducting wires.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

The invention provides an LED transparent visual pressure-sensing automatic inflation tongue spatula capable of preventing tongue bite, which comprises a handheld end 1, wherein one end of the handheld end 1 is provided with an air bag 2, one end of the top of the handheld end 1, which is far away from the air bag 2, is provided with an illuminating lamp switch 11, the middle part of the top of the handheld end 1 is provided with an opening 12, the inner side of the opening 12 is tightly welded with a micro air pump 3 for inflation, the top of the micro air pump 3 is provided with an air pump switch 31 for manually controlling the air pump 3 to manually inflate, one end of the handheld end 1, which is close to the air bag 2, is provided with a tongue pressing end 14 capable of pressing a tongue, the tongue pressing end 14 is of a flat strip-shaped structure, the air bag 2 is of a spherical structure with an opening at one side and a hollow interior and can inflate to protect an oral cavity and prevent teeth from biting the tongue, and the air bag 2 is sleeved, the one end output of miniature air pump 3 is linked together through gas-supply pipe 32 and gasbag 2, is convenient for ventilate, presses the top of tongue end 14 to install LED lamp 4 and presses the top outer end of tongue end 14 closely to bond and have pressure sensor 141 for the interlock of response tooth, and then realizes that gasbag 2 aerifys, and the bottom of handheld end 1 is close to miniature air pump 3 department and installs singlechip 15 for the work of each component of control.

Specifically, the both sides outer wall symmetry of handheld end 1 closely bonds and has antislip strip 13, guarantees that the hand grips comfortablely and can play the antiskid effect, prevents to hold 1 the drop of end, is convenient for exert oneself.

In addition, the outer wall of the anti-skid strip 13 is of a wavy structure, so that the anti-skid effect is further increased, and the holding force of hands is increased.

Furthermore, the tongue pressing end 14 and the handheld end 1 are of an integrally formed structure, so that the tongue pressing end 14 cannot be broken when the handheld end 1 is forced.

Furthermore, a sealing ring 21 is tightly bonded on the inner wall of an opening at one side of the air bag 2, and the inner wall of the sealing ring 21 is tightly bonded with the outer wall of the tongue depressing end 14, so that the sealing of the opening of the air bag 2 is ensured, and air leakage is avoided.

Further, the LED lamp 4 is electrically connected with the illuminating lamp switch 11 through a wire, so that the LED lamp is switched on and off.

Further, the transmitting end of the LED lamp 4 faces the outer side of the air bag 2, the air bag 2 is made of transparent silica gel, the air bag 2 is soft and not prone to damage the oral cavity and the teeth, the materials are convenient to clean, next normal use is guaranteed, and the condition inside the oral cavity can be observed conveniently.

It is worth noting that the single chip microcomputer 15 is an AT89S52 single chip microcomputer, the output end of the AT89S52 single chip microcomputer 15 is in control connection with the micro air pump 3 through a control circuit, the input end of the AT89S52 single chip microcomputer is electrically connected with the output end of the pressure sensor 141, the control circuit comprises a PC817 optocoupler, a triode Q1 and a relay, the PC817 optocoupler comprises a light emitting diode and a photosensitive semiconductor tube, the anode A3 end of the light emitting tube is externally connected with the 5V power output end, the cathode K2 end of the light emitting tube is connected with the output end I/O port of the AT89S52 single chip microcomputer through a resistor R5, the emitter E3 of the photosensitive semiconductor tube is grounded, the collector C3 end of the photosensitive semiconductor tube is connected with the input end of the triode Q1 through resistors R6 and R7 in sequence, the output end of the triode Q1 is, the air pump 3 and the power supply are connected in sequence through a lead to form a series circuit; after pressure sensor 141 receives the occlusal force of tooth, give singlechip 15 with signal transmission, singlechip 15 aerifys gasbag 2 with miniature air pump 3 of signal processing back control, guarantees that epileptic can not take place the tongue because of the tongue depressor is thin bites, guarantees not to lead to not hard up tooth to drop because of the material is too hard, causes stifling and reduces oral mucosa damage, and accessible tongue depressor lower extreme air pump switch 31 controls miniature air pump 3 automatic gassing after the use, and the reconversion is conveniently taken out from the oral cavity.

The transparent visual pressure of LED of this embodiment feels automatic inflation prevents tongue bite and hinders tongue depressor when using, at first hold the hand on handheld end 1, press tongue end 14 on the tongue, observe the oral cavity inside through LED lamp 4, when patient's tooth produces the bite, miniature air pump 3 is aerifyd gasbag 2, make gasbag 2 expand, protect the oral cavity inside, avoid the patient to sting, when aerifing inadequately, also can aerify through manual pressure air pump switch 31 control miniature air pump 3, after observing, press air pump switch 31 and restore the original state through the automatic gassing of miniature air pump 3, will press tongue end 14 to take out can.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a transparent visual pressure of LED feels automatic inflation prevents tongue bite and hinders tongue depressor, includes handheld end (1), its characterized in that: the one end of handheld end (1) is provided with gasbag (2), the one end that gasbag (2) were kept away from at the top of handheld end (1) is provided with light switch (11), department has seted up opening (12) in the middle of the top of handheld end (1), the inboard inseparable welding of opening (12) has miniature air pump (3), the top of miniature air pump (3) is provided with air pump switch (31), the one end that handheld end (1) is close to gasbag (2) is provided with presses tongue end (14), press tongue end (14) to be the rectangular shape structure of platykurtic, gasbag (2) are one side opening and inside hollow spherical structure, just gasbag (2) cover is established in the outside of pressing tongue end (14), the one end output of miniature air pump (3) is linked together with gasbag (2) through gas-supply pipe (32), press the top of tongue end (14) to install LED lamp (4) the top press tongue end (14) the top of tongue end (14) closely have pressure sensor (11) the outer end (the outer end 141) And a singlechip (15) is arranged at the bottom of the handheld end (1) close to the miniature air pump (3).

2. The LED transparent visual pressure sensing automatic inflation tongue bite prevention spatula of claim 1, wherein: the outer walls of the two sides of the handheld end (1) are symmetrically and tightly bonded with anti-slip strips (13).

3. The LED transparent visual pressure sensing automatic inflation tongue bite prevention spatula of claim 2, wherein: the outer wall of the anti-skid strip (13) is of a wavy structure.

4. The LED transparent visual pressure sensing automatic inflation tongue bite prevention spatula of claim 1, wherein: the tongue pressing end (14) and the handheld end (1) are of an integrally formed structure.

5. The LED transparent visual pressure sensing automatic inflation tongue bite prevention spatula of claim 1, wherein: the inner wall of an opening at one side of the air bag (2) is tightly bonded with a sealing ring (21), and the inner wall of the sealing ring (21) is tightly bonded with the outer wall of the tongue pressing end (14).

6. The LED transparent visual pressure sensing automatic inflation tongue bite prevention spatula of claim 1, wherein: the LED lamp (4) is electrically connected with the lighting lamp switch (11) through a wire.

7. The LED transparent visual pressure sensing automatic inflation tongue bite prevention spatula of claim 1, wherein: the emitting end of the LED lamp (4) faces the outer side of the air bag (2).