Tongue depressing device for stomatology department and capable of avoiding infection

Abstract

The utility model provides a tongue depressing device for stomatology department capable of avoiding infection, which belongs to the technical field of oral examination and comprises an examination plate, a light source, a reflective mirror, a driving rod, a medicine storage cup and an air bag. The light source is fixed on the front of the inspection plate. The reflector is hinged to the front face of the inspection plate and used for reflecting light emitted by the light source. And one end of the driving rod is connected with the reflective mirror for driving the reflective mirror to swing. And the medicine storage cup is fixed on one side of the reflective mirror. The air bag is installed at the end, away from the reflective mirror, of the driving rod and communicated with the medicine storage cup through an air inlet pipe, and the air bag injects the medicine out of the medicine storage cup by introducing air into the medicine storage cup. According to the tongue depressing device capable of avoiding infection and used in the stomatology department, the reflective mirror, the medicine storage cup and other components are integrated, so that medicine can be sprayed to the designated position, operation is convenient, precision is high, and the tongue depressing device can be repeatedly used.

Description

Technical Field

[0001] The utility model belongs to the technical field of oral examination, and more specifically relates to a tongue depressor for oral department to avoid infection. Background Art

[0002] The two-end round thin wood pieces used by doctors are mainly used for pharyngeal visual examination and are essential inspection tools for doctors. Tongue depressors are used to press down the tongue to facilitate the inspection of surrounding organs and tissues. They are made of bamboo, plastic, wood, etc. Tongue depressors are commonly made of wood, but there are also stainless steel ones. In the early days, iron was the main material. Because wood reflects the hygienic requirements of disposable use, wooden tongue depressors are the most common and commonly used.

[0003] In daily life, tongue depressors are often used during oral examinations, but existing tongue depressors are wooden disposable tongue depressors with single functions. When observing, they sometimes require the assistance of a flashlight, which is very limited. More importantly, after the examination is completed, medicine needs to be applied, but since it is necessary to locate the location of the oral infection and apply the medicine accurately, the doctor needs to repeatedly change the instrument, which may eventually lead to the problem of inaccurate medicine application. Utility Model Content

[0004] The utility model aims to provide a tongue depressor for oral department to avoid infection, and aims to solve the problem of inaccurate medicine application position when applying medicine during oral examination.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a tongue depressor for oral use to avoid infection, comprising:

[0006] Check the board;

[0007] a light source, fixed on the front side of the inspection plate;

[0008] a reflector, hinged on the front side of the inspection plate, the reflector being used to reflect the light emitted by the light source;

[0009] A driving rod, which is slidably disposed on the inspection plate and one end of which is connected to the reflector to drive the reflector to swing;

[0010] A medicine storage cup, fixed on one side of the reflector;

[0011] An airbag is installed at the end of the driving rod away from the reflector. The airbag is connected to the medicine storage cup through an air inlet pipe. The airbag allows the medicine to be ejected from the medicine storage cup by introducing gas into the medicine storage cup.

[0012] In a possible implementation, the inspection plate is provided with a slot that slidably cooperates with the drive rod.

[0013] In a possible implementation, driving wheels are fixed to both sides of the reflector, and a rack that is transmission-matched with the driving wheels is fixed to the upper end of the driving rod.

[0014] In a possible implementation manner, the number of the driving rods is two, and the two driving rods are distributed on both sides of the reflector.

[0015] In a possible implementation, a medicine storage cavity is provided in the medicine storage cup and a nozzle connected to the medicine storage cavity is provided on the top, and the air inlet pipe is connected to the medicine storage cavity.

[0016] In a possible implementation, the medicine storage cup is a closed structure.

[0017] In a possible implementation, an anti-slip groove is provided on the top surface of the airbag.

[0018] In a possible implementation, a limiting sleeve is fixed to the end of the driving rod, and the airbag is disposed in the limiting sleeve.

[0019] In a possible implementation, a power supply is provided on the back of the inspection board, and the power supply is electrically connected to the light source.

[0020] In a possible implementation, a non-slip pad is provided on the back of the inspection plate.

[0021] The beneficial effect of the tongue depressor for oral department to avoid infection provided by the utility model is that: compared with the prior art, in the tongue depressor for oral department to avoid infection provided by the utility model, the light source is fixed on the front of the inspection plate, the reflector is hinged on the front of the inspection plate, and the reflector is used to reflect the light emitted by the light source. A driving rod is slidably arranged on the inspection plate, and one end is connected to the reflector to drive the reflector to swing. A medicine storage cup is fixed on one side of the reflector. An air bag is installed at the end of the driving rod away from the reflector, and the air bag is connected to the medicine storage cup through an air inlet pipe.

[0022] In actual application, the angle of the reflector relative to the inspection plate is adjusted by the driving rod. When the reflector is swung to a suitable position, the airbag injects gas into the medicine storage cup to spray the medicine out of the medicine storage. In the present application, the reflector is integrated with the medicine storage cup and other components, so that the medicine can be sprayed to a specified position, which is convenient to operate, has high precision, and can be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A schematic diagram of the structure of a tongue depressor for oral use to prevent infection provided by an embodiment of the utility model;

[0025] Figure 2 A schematic diagram of the connection between the reflector, the driving rod and the inspection plate provided in an embodiment of the utility model.

[0026] In the figure: 1. Inspection plate; 2. Anti-slip mat; 3. Light source; 4. Air intake pipe; 5. Reflector; 6. Medicine storage cup; 7. Air bag; 8. Limit sleeve; 9. Driving wheel; 10. Driving rod. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0028] See also Figure 1 and Figure 2 Now, the tongue depressor for oral use to avoid infection provided by the utility model is described. The tongue depressor for oral use to avoid infection comprises: an inspection plate 1, a light source 3, a reflector 5, a driving rod 10, a medicine storage cup 6 and an air bag 7. The light source 3 is fixed on the front side of the inspection plate 1. The reflector 5 is hinged on the front side of the inspection plate 1, and the reflector 5 is used to reflect the light emitted by the light source 3. The driving rod 10 is slidably arranged on the inspection plate 1 and one end is connected to the reflector 5 to drive the reflector 5 to swing. The medicine storage cup 6 is fixed on one side of the reflector 5. The air bag 7 is installed at the end of the driving rod 10 away from the reflector 5, and the air bag 7 is connected to the medicine storage cup 6 through the air inlet pipe 4. The air bag 7 sprays the medicine from the medicine storage cup 6 by introducing gas into the medicine storage cup 6.

[0029] The beneficial effect of the tongue depressor for oral department for avoiding infection provided by the utility model is that: compared with the prior art, in the tongue depressor for oral department for avoiding infection provided by the utility model, the light source 3 is fixed on the front of the inspection plate 1, and the reflector 5 is hinged on the front of the inspection plate 1, and the reflector 5 is used to reflect the light emitted by the light source 3. A driving rod 10 is slidably arranged on the inspection plate 1, and one end is connected to the reflector 5 for driving the reflector 5 to swing. A medicine storage cup 6 is fixed on one side of the reflector 5. The air bag 7 is installed at the end of the driving rod 10 away from the reflector 5, and the air bag 7 is connected with the medicine storage cup 6 through the air inlet pipe 4.

[0030] In actual application, the angle of the reflector 5 relative to the inspection plate 1 is adjusted by the driving rod 10. When the reflector 5 swings to a suitable position, the airbag 7 injects gas into the medicine storage cup 6 to spray the medicine out of the medicine storage. In the present application, the reflector 5 is integrated with the medicine storage cup 6 and other components, so that the medicine can be sprayed to a specified position, which is convenient to operate, has high precision, and can be reused.

[0031] In some embodiments of the oral tongue depressor for preventing infection provided in this application, please refer to Figure 1 and Figure 2 , a slot that slidably cooperates with the driving rod 10 is provided on the inspection plate 1. In the actual operation process, the driving rod 10 is needed to drive the reflector 5 to swing, so it is necessary to limit the sliding direction of the driving rod 10 so that the driving rod 10 can effectively drive the reflector 5 to swing. Based on the above reasons, a plurality of limit seats can be set on the front of the inspection plate 1, and the driving rod 10 is slidably set on the plurality of limit seats, that is, a slot is provided on the limit seat, and the driving rod 10 is slidably cooperated with the slot, so that the driving rod 10 can only move in one direction.

[0032] In some embodiments of the oral tongue depressor for preventing infection provided in this application, please refer to Figure 1 and Figure 2 , driving wheels 9 are fixed on both sides of the reflector 5, and a rack that cooperates with the driving wheel 9 is fixed on the upper end of the driving rod 10. For a more detailed description, first, a mounting seat is fixed on the inspection plate 1, and the reflector 5 is hinged on the mounting seat. At this time, the reflector 5 can swing relative to the mounting seat. In order to effectively and accurately adjust the angle of the reflector 5, driving wheels 9 are fixed on both sides of the reflector 5, and the driving wheel 9 cooperates with the rack on the driving rod 10. When the driving rod 10 drives the rack to move, the rack squeezes the driving wheel 9. At this time, under the action of the rack, the driving wheel 9 will drive the entire reflector 5 to swing relative to the inspection plate 1.

[0033] In an embodiment, when the driving rod 10 is pushed outward, the reflective mirror 5 will swing inward, and when the driving rod 10 is pushed inward, the reflective mirror 5 will swing outward.

[0034] In some embodiments of the oral tongue depressor for preventing infection provided in this application, please refer to Figure 1 and Figure 2 There are two driving rods 10, and the two driving rods 10 are distributed on both sides of the reflector 5. For a more detailed description, the two driving rods 10 are symmetrically distributed on both sides of the reflector 5. In actual application, the airbag 7 drives the two driving rods 10 to move, and the movement of the two driving rods 10 causes both sides of the reflector 5 to be subjected to forces of the same magnitude and direction at the same time, so that the reflector 5 can be effectively driven to swing.

[0035] A mounting frame is provided on the outer side of the reflector 5, and driving wheels 9 are fixed on both sides of the mounting frame. The mounting frame is hinged to the inspection plate 1, thereby driving the reflector 5 on the inner side to swing.

[0036] In some embodiments of the oral tongue depressor for preventing infection provided in this application, please refer to Figure 1 and Figure 2 , a medicine storage cavity is provided inside the medicine storage cup 6, and a nozzle connected to the medicine storage cavity is provided on the top, and the air inlet pipe 4 is connected to the medicine storage cavity. A nozzle is provided on the medicine storage cup 6, and when external gas is introduced, the gas will cause the internal medicine to be ejected from the nozzle, thereby achieving the purpose of applying the medicine. In order to achieve the above-mentioned technical effect, firstly, a medicine storage cavity is provided inside the medicine storage cup 6, and a certain amount of medicine can be stored in the medicine storage cavity. The medicine can be added to the medicine storage cavity through the nozzle, and the air inlet pipe 4 on the inspection plate 1 is connected to the medicine storage cavity. When the airbag 7 is pressed, the air in the airbag 7 enters the medicine storage cup 6 through the air inlet pipe 4, and finally the gas drives the medicine to be ejected from the nozzle.

[0037] In some embodiments of the oral tongue depressor for preventing infection provided in this application, please refer to Figure 1 , the medicine storage cup 6 is a closed structure. The shape of the medicine storage cavity is similar to a water drop, that is, the maximum inner diameter of the medicine storage cavity is larger than the inner diameter of the nozzle. In another embodiment, the inner diameter of each height of the medicine storage cavity is larger than the inner diameter of the nozzle. Through the above arrangement, the gas pressure of the gas ejected from the nozzle is increased, so that the medicine can reach a higher position and more medicine can be ejected from the medicine storage cavity.

[0038] In some embodiments of the oral tongue depressor for preventing infection provided in this application, please refer to Figure 1 The top surface of the airbag 7 is provided with an anti-skid groove. In actual operation, the airbag 7 is required to drive the driving rod 10 to move. After the angle of the reflector 5 is swung, the airbag 7 needs to be pressed to allow the gas to enter the medicine storage cup 6. Therefore, the airbag 7 has two functions. Usually, the operator puts his thumb on the airbag 7 to prevent it from slipping. Therefore, a downwardly concave anti-skid groove is provided on the airbag 7.

[0039] In some embodiments of the oral tongue depressor for preventing infection provided in this application, please refer to Figure 1 and Figure 2 The end of the driving rod 10 is fixed with a limiting sleeve 8, and the airbag 7 is arranged in the limiting sleeve 8. The airbag 7 needs to be able to drive the driving rod 10 to move, and also needs to be able to be stably pressed under external force. For this reason, the limiting sleeve 8 is fixed on the driving rod 10, and the airbag 7 is placed in the limiting sleeve 8. The bottom surface of the airbag 7 is fixed on the inspection plate 1, and a gap is provided between the outer side surface of the airbag 7 and the inner wall of the limiting sleeve 8 for the airbag 7 to move.

[0040] In some embodiments of the tongue depressor for oral cavity to avoid infection provided by the present application, a power supply is provided on the back of the inspection plate 1, and the power supply is electrically connected to the light source 3. The power supply is provided to ensure that the light source 3 has sufficient energy input, and the power supply can use ordinary batteries.

[0041] In some embodiments of the oral tongue depressor for preventing infection provided in this application, please refer to Figure 1 The back of the inspection board 1 is provided with an anti-skid pad 2. By providing the anti-skid pad 2, the friction between the inspection board 1 and the patient's tongue is increased, ensuring that the inspection can be carried out quickly.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tongue depressor for oral cavity to prevent infection, characterized in that: include: Check the board; a light source, fixed on the front side of the inspection plate; a reflector, hinged on the front side of the inspection plate, the reflector being used to reflect the light emitted by the light source; A driving rod, which is slidably disposed on the inspection plate and one end of which is connected to the reflector to drive the reflector to swing; A medicine storage cup, fixed on one side of the reflector; An airbag is installed at the end of the driving rod away from the reflector. The airbag is connected to the medicine storage cup through an air inlet pipe. The airbag allows the medicine to be ejected from the medicine storage cup by introducing gas into the medicine storage cup.

2. The tongue depressor for oral cavity to prevent infection according to claim 1, characterized in that: The inspection plate is provided with a slot which is slidably matched with the driving rod.

3. The tongue depressor for oral cavity to prevent infection according to claim 1, characterized in that: Driving wheels are fixed on both sides of the reflector, and a rack matched with the driving wheels is fixed on the upper end of the driving rod.

4. The tongue depressor for oral use for preventing infection according to claim 3, characterized in that: The number of the driving rods is two, and the two driving rods are distributed on both sides of the reflector.

5. The tongue depressor for oral use for preventing infection according to claim 1, characterized in that: A medicine storage cavity is arranged in the medicine storage cup and a nozzle connected with the medicine storage cavity is arranged on the top, and the air inlet pipe is connected with the medicine storage cavity.

6. The tongue depressor for oral use for preventing infection according to claim 1, characterized in that: The medicine storage cup is a closed structure.

7. The tongue depressor for oral use for preventing infection according to claim 1, characterized in that: The top surface of the airbag is provided with an anti-skid groove.

8. The tongue depressor for oral use for preventing infection according to claim 1, characterized in that: A limiting sleeve is fixed at the end of the driving rod, and the airbag is arranged in the limiting sleeve.

9. The tongue depressor for oral use for preventing infection according to claim 1, characterized in that: A power supply is provided on the back of the inspection plate, and the power supply is electrically connected to the light source.

10. The tongue depressor for oral use for preventing infection according to claim 1, characterized in that: The back of the inspection plate is provided with an anti-skid pad.

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