CN204379230U - A kind of otorhinolaryngology detector - Google Patents

Abstract

The utility model discloses an ENT tester, which belongs to the technical field of medical equipment. The ENT tester mainly includes a handle, a tester head, a tongue depressor, a magnifying glass, a power supply, and a power switch; There is a power switch, and the spatula includes a spatula plate body, an elastic rubber layer, an insertion part, and an insertion handle. The insertion part of the spatula can be inserted into the slot of the spatula, and the magnifying glass is The foldable structure is connected to the top surface of the inspector head. The utility model can comprehensively check the ear, nose and throat without relying on external light sources, and can make the spatula more convenient to disassemble and assemble on the checker, which is convenient for doctors to check different parts of patients, reduces the workload of doctors, and avoids crossing Infection, more hygienic and safe, can effectively inhibit tongue peristalsis, and at the same time, the utility model also has the advantages of simple structure, convenient operation, portability and strong practicability.

Description

an ear nose throat tester

technical field

The utility model belongs to the technical field of medical instruments, in particular to an ear, nose and throat tester.

Background technique

In the clinical diagnosis of otolaryngology, doctors often need to check the patient's ear canal, nasal cavity and oral cavity. The examination of the ear canal and nasal cavity requires lighting devices. The equipment used in each inspection is different, and the doctor needs to change it frequently, which is inconvenient to use and increases the workload of the doctor. The traditionally used lighting device is an external light source, but the cavities of the ear, nose, and throat are not smooth, and the external light source cannot be used for comprehensive inspection, and it is also inconvenient to use.

The tongue depressors of traditional ENT examiners are mostly wooden straight boards or smooth metal straight boards. During use, they can easily fail to suppress the peristalsis of the tongue, causing the patient to vomit, and it is also not conducive for the doctor to treat the patient's throat. Check; in addition, spatulas of both wooden and metal construction are relatively hard, which makes there is no cushion for the compression part on the tongue during use, causing discomfort to the patient.

Contents of the invention

In order to overcome the problems existing in the prior art, the utility model provides an ear, nose and throat inspector, which can comprehensively inspect the ear, nose and throat without relying on external light sources, and can effectively suppress the tongue so that its peristalsis does not affect the inspection of the throat. , reduce discomfort of patients, simple structure, easy to carry, hygienic and safe.

In order to achieve the above object, the utility model is achieved through the following technical solutions: the ENT tester mainly includes a handle, a tester head, a tongue depressor, a light emitting diode, a magnifying glass, a power supply, a power switch, and a light guide column; The handle is provided with a power switch with spiral stripes, and the power supply is located inside the handle. The side of the inspector head is provided with a light source groove and a spatula slot from top to bottom. The diode is arranged in the groove of the light source, and the light guide column is arranged on the port of the groove of the light source. The spatula includes a body of the spatula, an elastic rubber layer, a plug-in part, and a plug-in handle. The rear end of the spatula plate body is provided with a plug-in handle at the left end of the plug-in part under the spatula body, and the elastic rubber layer is sleeved on the spatula body body and ends at the plug-in handle. The part can be inserted into the slot of the tongue depressor, and the magnifying glass is connected with the top surface of the inspector head in a foldable structure.

The light guide column and the groove of the light source are connected by threads, the port of the light guide column is a threaded port, and the light guide column is made of transparent plastic material.

The spatula plate body and the bottom of one end of the elastic rubber layer of the spatula are provided with anti-slip lines, and the area of the anti-slip lines accounts for 1/2-2/3 of the entire spatula.

The ENT examiner has a "Z" shape as a whole.

The power supply is connected to the light-emitting diode through wires, and the power switch is connected to the power supply through wires.

The ends of the anti-slip lines on the spatula are all rounded and chamfered, and the body of the spatula matches the anti-slip lines on the elastic rubber layer.

Beneficial effects of the utility model: the utility model is equipped with a light-emitting diode and a light guide tube on the head of the checker, which can comprehensively check the ear, nose and throat without relying on an external light source, and can improve the tongue depressor to make the tongue depressor The plate is more convenient to disassemble and assemble on the inspector, which is convenient for doctors to examine different parts of the patient without changing the inspection equipment, which reduces the doctor's workload. When disassembling and assembling, the hands do not directly touch the spatula, avoiding cross infection The utility model is hygienic and safe, can effectively inhibit the peristalsis of the tongue, and relieve the patient's discomfort. At the same time, the utility model has the advantages of simple structure, convenient operation, portability and strong practicability.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the utility model light guide;

Fig. 3 is a structural schematic diagram of the spatula of the present invention.

In the figure, 1-handle, 2-power switch, 3-power supply, 4-light-emitting diode, 5-magnifying glass, 6-light guide column, 7-spout depressor, 8-socket part, 9-socket handle, 10- Inspector head, 11-threaded interface, 12-anti-skid pattern, 13-elastic rubber layer, 14-spatula plate body.

Detailed ways

In order to make the purpose, technical solutions and beneficial effects of the present utility model clearer, the preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings, so as to facilitate the understanding of technical personnel.

As shown in Fig. 1, described otolaryngology examiner mainly comprises handle 1, examiner head 10, tongue depressor 7, light-emitting diode 4, magnifying glass 5, power supply 3, power switch 2, light guide column 6; 1 is provided with a power switch 2, the handle 1 has spiral stripes, the power supply 3 is provided inside the handle 1, and the side of the inspector head 10 is provided with a light source groove and a tongue depressor slot from top to bottom, The light emitting diode 4 is arranged in the light source groove, and the light guide column 6 is arranged on the port of the light source groove. The light guide column 6 and the light source groove are threaded, and the light guide column 6 is made of transparent plastic material. As shown in Figure 2, the port of the light guide column 6 is a threaded interface 11. When the ears and nose are to be inspected, the light guide column 6 is installed at the end of the light source groove, which can have a better light-gathering effect and can clearly to check. The power supply 3 is connected to the light-emitting diode 4 through a wire, and the power switch 2 is connected to the power supply 3 through a wire, and the power switch 2 can be controlled to control the light-emitting diode 4 to light up or go out.

As shown in Figure 3, the spatula 7 includes a spatula body 14, an elastic rubber layer 13, an insertion portion 8, and an insertion handle 9, and the insertion portion 8 is arranged behind the spatula body 14. At the bottom of the spatula body 14, there is an insertion handle 9 at the left end of the insertion part 8. The elastic rubber layer 13 is set outside the spatula body 14 and ends at the insertion handle 9. The spatula The spatula plate body 14 of 7 and the lower part of one end of the elastic rubber layer 13 are provided with anti-slip lines 12, and the area of the anti-slip lines 12 accounts for 1/2-2/3 of the entire spatula. The ends of the anti-slip lines 12 are rounded and chamfered, and the spatula body 14 matches the anti-slip lines 12 on the elastic rubber layer 13 . The tongue depressor 7 is provided with an insertion part 8, which can be conveniently inserted into the insertion groove of the checker head 10, and is provided with an insertion handle 9, which can avoid direct contact of the hands with the spatula 7, avoid mutual infection, and more Hygienic and safe, the anti-slip pattern 12 on the tongue depressor 7 can effectively prevent the tongue from wriggling, which is convenient for doctors to check the throat. The elastic rubber layer 13 is set on the spatula 7, so that the spatula 7 can have a cushion for the patient. Allow the patient to adapt to the spatula 7 better, and alleviate the patient's pain. Described magnifying glass 5 is connected with the top surface of checker head 10 with collapsible structure, can use magnifying glass 5 to observe tiny tissue when checking ear cavity, nasal cavity, throat, can fold magnifying glass 5 to checker head after checking The top surface of the part 10 is convenient for doctors to carry. The ENT examiner overall has a "Z" shape structure, which is easier for medical staff to hold and use, and expands the inspection angle of view when inspecting the oral cavity.

The utility model is equipped with a light-emitting diode and a light guide tube on the head of the checker, which can comprehensively check the ear, nose and throat without relying on external light sources, improves the tongue depressor, and makes the tongue depressor more convenient on the checker Easy to disassemble and assemble, it is convenient for the doctor to check different parts of the patient, no need to replace the inspection equipment, which reduces the workload of the doctor, the hand does not directly touch the tongue depressor when disassembling, avoids cross infection, is more hygienic and safe, and can effectively restrain the tongue Peristalsis can effectively reduce the patient's discomfort. At the same time, the utility model also has the advantages of simple structure, convenient operation, portability and strong practicability.

Finally, it is noted that the above preferred embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that it can be described in the form Various changes can be made in the above and in the details without departing from the scope defined by the claims of the present invention.

Claims (1)

1. an otorhinolaryngology detector, is characterized in that: described otorhinolaryngology detector mainly comprises handle, detector head, spatula, light emitting diode, magnifier, power supply, on and off switch, light-guiding pillar, described handle is provided with on and off switch, with barber-pole on handle, power supply is located at handle inner, the side of described detector head is provided with light source groove and spatula slot from top to down, described light emitting diode is located in light source groove, light-guiding pillar is arranged on the port of light source groove, described spatula comprises spatula plate body, elastic rubber layer, Plug Division, insert connecting handle, Plug Division is located at the rear end of spatula plate body, below spatula plate body, be positioned at Plug Division left end be provided with slotting connecting handle, elastic rubber layer is enclosed within outside spatula plate body, terminate in grafting handle place, the Plug Division of spatula can be inserted in spatula slot, described magnifier is connected with the end face of folding structure with detector head, described light-guiding pillar and light source groove are for being threaded, and the port of light-guiding pillar is screw thread mouth, and light-guiding pillar is transparent plastics material, the spatula plate body of described spatula and the bottom of elastic rubber layer one end are equipped with anti-slip veins, and anti-slip veins area accounts for the 1/2-2/3 of whole spatula, described otorhinolaryngology detector entirety is in " Z " font structure, described power supply is connected with light emitting diode by wire, and on and off switch is connected with power supply by wire, the end of the anti-slip veins on described spatula is circular arc chamfering, and the anti-slip veins on spatula plate body and elastic rubber layer matches.