阅读说明：本技术 一种喉镜复合贴片 (Composite laryngoscope patch ) 是由 许挺 李丽娟 王丽 郭向阳 于 2020-04-20 设计创作，主要内容包括：本公开涉及一种喉镜复合贴片,该喉镜复合贴片为背面可粘贴金属的贴片,包括第一贴片、第二贴片和贴片连接端；所述第一贴片和所述第二贴片通过所述贴片连接端相连接；所述第一贴片正面设置有压力-电信号转换模块和电池,所述第二贴片正面设置有控制芯片、发光二极管和第一连接线路,所述贴片连接端正面设置有第二连接线路；所述压力-电信号转换模块、所述电池、所述控制芯片和所述发光二极管通过所述第一连接线路和所述第二连接线路构成闭合回路；所述控制芯片通过所述第一连接线路与所述压力-电信号转换模块相连接,并通过所述第二连接线路控制所述发光二极管。该喉镜复合贴片可以帮助防止直接喉镜对上门牙的损伤。(The present disclosure relates to a composite laryngoscope paster, which is a paster with the back surface capable of being pasted with metal and comprises a first paster, a second paster and a paster connecting end; the first patch and the second patch are connected through the patch connecting end; the front surface of the first patch is provided with a pressure-electric signal conversion module and a battery, the front surface of the second patch is provided with a control chip, a light-emitting diode and a first connecting circuit, and the front surface of the patch connecting end is provided with a second connecting circuit; the pressure-electric signal conversion module, the battery, the control chip and the light emitting diode form a closed loop through the first connecting circuit and the second connecting circuit; the control chip is connected with the pressure-electric signal conversion module through the first connecting circuit and controls the light emitting diode through the second connecting circuit. The composite laryngoscope patch can help prevent the direct laryngoscope from damaging the upper incisors.)

1. A composite laryngoscope patch is characterized in that the composite laryngoscope patch is a patch with the back surface capable of being pasted with metal and comprises a first patch (1), a second patch (2) and a patch connecting end (3); the first patch and the second patch are connected through the patch connecting end (3); the front surface of the first patch (1) is provided with a pressure-electric signal conversion module (4) and a battery (5), the front surface of the second patch (2) is provided with a control chip (6), a light-emitting diode (7) and a first connecting circuit, and the front surface of the patch connecting end (3) is provided with a second connecting circuit; the pressure-electric signal conversion module (4), the battery (5), the control chip (6) and the light-emitting diode (7) form a closed loop through the first connecting circuit and the second connecting circuit; the control chip (6) is connected with the pressure-electric signal conversion module (4) through the first connecting circuit and controls the light-emitting diode (7) through the second connecting circuit.

2. A laryngoscope composite patch according to claim 1, wherein the pressure-electrical signal conversion module (4) is configured to convert pressure received on the front side of the first patch (1) into electrical signals; the control chip (6) is used for receiving the electric signal transmitted by the pressure-electric signal conversion module (4) and controlling the light emitting diode (7) to emit light.

3. A laryngoscope composite patch according to claim 1, wherein the first patch (1) is applied to the side of the laryngoscope blade which corresponds to the convex region of the maxilla during use and the second patch (2) is applied to the side of the laryngoscope blade which corresponds to the convex region of the maxilla during use.

4. A laryngoscope composite patch according to claim 1, wherein the light emitting diode (7) is a bi-coloured light emitting diode.

5. A laryngoscope composite patch according to claim 1, wherein the battery (5) is a button cell battery.

6. The laryngoscope composite patch according to claim 1, wherein a waterproof protective film covers the surface of the laryngoscope composite patch.

7. The laryngoscope composite patch according to claim 1, wherein the patch body is one of a polyethylene sheet, a polypropylene sheet and a polymeric elastomer sheet.

8. A laryngoscope composite patch according to claim 1, wherein the back face of the laryngoscope composite patch is provided with an adhesive layer.

9. A laryngoscope composite patch according to claim 1, wherein the thickness of the body portion of the laryngoscope composite patch is 0.5 to 2 mm.

Technical Field

The application relates to the field of medical equipment, in particular to a composite laryngoscope patch.

Background

The direct laryngoscopy is also called direct laryngoscopy, which is to use a direct laryngoscope to observe the condition of the laryngeal cavity and use the direct laryngoscope to perform the operation in the larynx or other laryngeal treatments, and has two functions of diagnosis and treatment. When the direct laryngoscope is used, an examiner needs to hold the direct laryngoscope by the left hand and guide the direct laryngoscope into the pharynx along the middle or the right side of the dorsum tongue. After viewing the epiglottis, the direct laryngoscope is slightly tilted towards the posterior pharyngeal wall. And then the laryngoscope is put under the surface of the laryngeal part of the epiglottis by 1 cm, the epiglottis is stirred, and the laryngoscope is forcibly lifted upwards to expose the laryngeal cavity. Because the direct laryngoscope is mostly made of hard metal materials, the teeth of the upper jaw of a patient are easily damaged in the process of inserting the direct laryngoscope and lifting the direct laryngoscope upwards, and other more serious complications such as bleeding, tooth falling and respiratory tract obstruction caused by the fact that the teeth fall into the air flue can even occur.

Disclosure of Invention

The object of the present disclosure is to reduce the trauma to the maxillary teeth during direct laryngoscope use based on the use of existing laryngoscopes.

In order to achieve the purpose, the invention provides a composite laryngoscope patch, which is a patch with the back surface capable of being pasted with metal and comprises a first patch, a second patch and a patch connecting end; the first patch and the second patch are connected through the patch connecting end; the front surface of the first patch is provided with a pressure-electric signal conversion module and a battery, the front surface of the second patch is provided with a control chip, a light-emitting diode and a first connecting circuit, and the front surface of the patch connecting end is provided with a second connecting circuit; the pressure-electric signal conversion module, the battery, the control chip and the light emitting diode form a closed loop through the first connecting circuit and the second connecting circuit; the control chip is connected with the pressure-electric signal conversion module through the first connecting circuit and controls the light emitting diode through the second connecting circuit.

Optionally, the pressure-electric signal conversion module is configured to convert the pressure received by the front surface of the first patch into an electric signal; the control chip is used for receiving the electric signal transmitted by the pressure-electric signal conversion module and controlling the light emitting diode to emit light.

Optionally, the first patch is attached to a convex portion of the laryngoscope blade corresponding to the maxilla during use, and the second patch is attached to a side of the laryngoscope blade corresponding to the convex portion of the maxilla during use.

Optionally, the light emitting diode is a bicolor light emitting diode.

Optionally, the battery is a button cell battery.

Optionally, the surface of the laryngoscope composite patch is covered with a waterproof protective film.

Optionally, the main body of the laryngoscope composite patch is one of a polyethylene sheet, a polypropylene sheet and a high polymer elastomer sheet.

Optionally, the laryngoscope composite patch has an adhesive layer on the back.

Optionally, the thickness of the body portion of the laryngoscope composite patch is 0.5 to 2 mm.

Through above-mentioned technical scheme, this compound paster of laryngoscope that openly provides is when the laryngoscope produces pressure to last incisor, with pressure conversion for the signal of telecommunication, makes emitting diode luminous warning, and the suggestion operator changes the laryngoscope and uses the angle to effectively prevent the damage of laryngoscope to last incisor.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

FIG. 1 is a schematic view of a laryngoscope composite patch;

FIG. 2 is a schematic view of the attachment of a first patch to a direct laryngoscope blade;

fig. 3 is a schematic view of the attachment of a second patch to a direct laryngoscope blade.

Reference numerals

1. A first patch;

2. a second patch;

3. a patch connecting end;

4. a pressure-electric signal conversion module;

5. a battery;

6. a control chip;

7. a light emitting diode.

Detailed Description

The following describes in detail specific embodiments of the present disclosure. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

The present disclosure provides a composite laryngoscope paster, which is a paster with a back surface capable of being pasted with metal, and comprises a first paster 1, a second paster 2 and a paster connecting end 3; the first patch and the second patch are connected through the patch connecting end 3; the front surface of the first patch 1 is provided with a pressure-electric signal conversion module 4 and a battery 5, the front surface of the second patch 2 is provided with a control chip 6, a light-emitting diode 7 and a first connecting circuit, and the front surface of the patch connecting end 3 is provided with a second connecting circuit; the pressure-electric signal conversion module 4, the battery 5, the control chip 6 and the light emitting diode 7 form a closed loop through the first connection circuit and the second connection circuit; the control chip 6 is connected with the pressure-electric signal conversion module 4 through the first connection line, and controls the light emitting diode 7 through the second connection line.

The utility model provides a compound paster of laryngoscope, including first paster 1, second paster 2 and paster link 3, laminate the blade of back and direct laryngoscope mutually before the use, in the use, put into the patient oral cavity with the laryngoscope blade, press close to last incisor and produce the extrusion with last incisor when the laryngoscope blade, pressure-signal of telecommunication conversion module 4 will receive pressure conversion for the signal of telecommunication, transmit control chip 6 through second interconnecting link, control chip 6 receives behind the signal of telecommunication, give off light through first interconnecting link control emitting diode 7, thereby the suggestion operator changes the angle of operation or the intensity of exerting oneself of direct laryngoscope, the reinforcing is to the protection of incisor on the patient.

The pressure-electric signal conversion module 4 and the control chip 6 used in the present disclosure are commercially available. For example, the pressure-electric signal conversion module 4 can be a flat-embedded diaphragm pressure transmitter, an All Sensors medical pressure sensor; the control chip 6 can be an ARM microcontroller-MCU of CY8C4247 series.

According to the present disclosure, the pressure-electric signal conversion module 4 is configured to convert the pressure received by the front surface of the first patch 1 into an electric signal; the control chip 6 is used for receiving the electric signal of the pressure-electric signal conversion module 4 and controlling the light emitting diode 7 to emit light.

According to the disclosure, the first patch 1 is attached to a convex part of a laryngoscope blade corresponding to an upper jaw in the using process and is used for measuring the pressure change of the laryngoscope blade and the upper incisors of a patient; the second patch 2 is attached to one side of the laryngoscope blade, which corresponds to the raised part of the upper jaw in the using process, so that an operator can observe the condition of the light-emitting diode 7 conveniently.

According to the present disclosure, the light emitting diode 7 is a two-color light emitting diode. For example, yellow light and red light can be emitted, when the stress on the laryngoscope blade is slight, a yellow light early warning is emitted to prompt a laryngoscope operator that the upper incisors of a patient are stressed, so that further serious stress is avoided; when the pressure of the laryngoscope blade and the patient incisors rises to a certain value, a red light early warning is sent out to warn a laryngoscope operator that the patient incisors are stressed seriously and the inserting direction and the force intensity of the laryngoscope should be changed in time.

Preferably, the battery 5 is a button cell battery.

According to the disclosure, the surface of the laryngoscope composite patch is covered with a waterproof protective film. So as to avoid the secretion in the oral cavity of the patient from polluting the surface circuit of the laryngoscope composite patch.

Preferably, the main body of the laryngoscope composite patch is one of a polyethylene sheet, a polypropylene sheet and a high polymer elastomer sheet.

Preferably, the laryngoscope composite patch is provided with an adhesive layer on the back. The adhesive layer can realize the attachment of the composite patch main body and the direct laryngoscope blade.

Preferably, the thickness of the body portion of the laryngoscope composite patch is 0.5 to 2 mm.

Through above-mentioned technical scheme, this disclosure provides a compound paster of laryngoscope, and this compound paster sends the warning for the operator through the conversion between pressure-sensitive and the signal of telecommunication in the use, and the suggestion operator notices the pressure between the incisors on direct laryngoscope and the patient to prevent the damage of direct laryngoscope to last incisors. The laryngoscope composite patch disclosed by the invention is matched with the existing direct laryngoscope for use, so that the cost generated by updating the direct laryngoscope is reduced, no difference exists between the laryngoscope composite patch and the operation of the existing direct laryngoscope in the actual operation process, and convenience is brought to the use of various medical personnel.

The preferred embodiments of the present disclosure have been described in detail above, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, various possible combinations will not be separately described in this disclosure.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.