CN219147519U

CN219147519U - Laryngoscope convenient to clearance camera lens

Info

Publication number: CN219147519U
Application number: CN202222931349.XU
Authority: CN
Inventors: 杨晓红; 张艳; 王祥杰; 夏伊明; 吴鹏; 柏和提; 余江; 谭勇; 苟磊
Original assignee: Fourth Division Hospital Of Xinjiang Production And Construction Corps
Current assignee: Fourth Division Hospital Of Xinjiang Production And Construction Corps
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-06-09
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a laryngoscope convenient for cleaning a lens, which comprises a handle, a liquid crystal display screen, a laryngoscope lens, a lens and a rotary cleaning mechanism, wherein the upper end of the handle is connected with the liquid crystal display screen, the lower end of the handle is connected with the laryngoscope lens, a mounting surface is formed on the lower edge of the laryngoscope lens in a machining mode, the lens is embedded on the mounting surface and is connected with the liquid crystal display screen through a circuit, the rotary cleaning mechanism comprises a storage battery, a micro motor and a cleaning blade, the storage battery is embedded in the handle and is connected with the micro motor through the circuit, the micro motor is embedded on the mounting surface and is positioned above the lens, and a driving shaft is arranged at the power output end of the micro motor. The rotary cleaning mechanism is arranged at the lens position of the laryngoscope, when secretion is generated to shield the lens in the checking process, the rotary cleaning mechanism can rotate to rapidly clean the surface of the lens, the laryngoscope is not required to be taken out, and the throat injury to a patient is reduced.

Description

Laryngoscope convenient to clearance camera lens

Technical Field

The utility model relates to the technical field of laryngoscopes, in particular to a laryngoscope convenient for cleaning lenses.

Background

Because the position of the throat is deep, the physiological structure is complex, the peeping can not be directly carried out, and the examination needs to be carried out by means of special examination tools during the examination of the throat, wherein a laryngoscope is a typical example.

However, the existing laryngoscopes have the following problems when checking the patient's larynx: when using laryngoscopy, get patient's biopsy pathology through the biopsy passageway of laryngoscope, sometimes probably because there is bleeding condition and secretion in throat to lead to the camera lens to blur to influence the observation, consequently can only take out the laryngoscope and put into patient's throat again after wasing the camera lens of laryngoscope again this moment, also can sometimes adopt to inlay the sleeve pipe mode of once only at the tip cover of laryngoscope and carry out the inspection, however the specification of sleeve pipe often is greater than the tip specification of laryngoscope, has increased uncomfortable sense for the patient. For this purpose, a corresponding technical solution is required to be designed to solve the existing technical problems.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide the laryngoscope which can automatically clean the lens and is convenient for cleaning the lens.

The aim of the utility model is achieved by the following technical measures:

laryngoscope convenient to clearance camera lens, its characterized in that: including the handle, the handle upper surface is connected with liquid crystal display, the one end that liquid crystal display was kept away from to the handle is connected with the laryngoscope piece, the one end that the handle was kept away from to the laryngoscope piece is provided with the installation face, the installation face scarf joint has the camera lens, the camera lens passes through the line connection with liquid crystal display, the installation face is connected with rotatory clean mechanism, rotatory clean mechanism includes micro motor, micro motor is located the camera lens top, micro motor's output fixedly connected with drive shaft, drive shaft surface fixedly connected with cleaning blade, be connected with the battery in the handle, battery and micro motor electric connection.

As an improvement: the end part of the driving shaft is connected with a compression ring in a threaded manner, and the lower surface of the compression ring is in abutting connection with the cleaning blades.

As an improvement: the cleaning blade from the top down has set gradually lantern ring, connection piece and cambered surface cleaning piece, the lantern ring cup joints with the drive shaft, the lantern ring passes through the connection piece with the cambered surface cleaning piece and is connected, the cambered surface cleaning piece is located one side with the camera lens.

As an improvement: the cambered surface cleaning sheet comprises an arc-shaped shell, a liquid guide sheet is fixedly connected to the inner side of the arc-shaped shell, a water absorbing sponge is connected in the arc-shaped shell, and the water absorbing sponge is connected with the liquid guide sheet in a contact mode.

As an improvement: the surface of the liquid guide sheet is provided with a plurality of liquid guide cavity passages, and the liquid guide cavity passages are distributed in a laminated mode.

As an improvement: the arc-shaped shell comprises a shell and a cover plate, wherein the shell is provided with an opening, the cover plate is movably connected with the shell through the opening, and the cover plate is an arc-shaped cover plate.

Compared with the prior art, the utility model has the following beneficial effects:

the rotary cleaning mechanism is arranged at the lens position of the laryngoscope, when secretion is generated in the process of checking to shield the lens, the rotary cleaning mechanism can rotate to rapidly clean the surface of the lens, the laryngoscope is not required to be taken out, the throat injury to a patient is reduced, the rotary cleaning mechanism is small in size and matched with the lens for use, the normal use of the lens is not influenced in the conventional state, and the efficient cleaning effect is achieved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the structure of the installation surface according to the present utility model.

Fig. 3 is a schematic diagram of a partial structure of a in fig. 2.

Fig. 4 is a schematic view of the arc-shaped housing of fig. 2.

In the figure, 1, a handle; 2. a liquid crystal display; 3. a laryngoscope lens; 4. a lens; 5. a mounting surface; 6. a storage battery; 7. a micro motor; 8. cleaning the blade; 9. a drive shaft; 10. a compression ring; 11. a collar; 12. a connecting sheet; 13. a cambered surface cleaning sheet; 14. a liquid guiding sheet; 15. a water absorbing sponge; 16. a liquid guiding channel; 17. an opening; 18. a housing; 19. and a cover plate.

Detailed Description

The technical scheme of the utility model will be further described with reference to the drawings and the specific embodiments, and the technical scheme of the utility model will be clearly and completely described. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1 to 4, a laryngoscope convenient to clearance camera lens, including handle 1, handle 1 upper surface is connected with liquid crystal display 2, the one end that handle 1 kept away from liquid crystal display 2 is connected with laryngoscope piece 3, the one end that handle 1 was kept away from to laryngoscope piece 3 is provided with installation face 5, installation face 5 scarf joint has camera lens 4, camera lens 4 passes through the line connection with liquid crystal display 2, installation face 5 is connected with rotatory clean mechanism, rotatory clean mechanism includes micro motor 7, micro motor 7 is located camera lens 4 top, micro motor 7's output fixedly connected with drive shaft 9, drive shaft 9 surface fixedly connected with clean blade 8, handle 1 internal connection has battery 6, battery 6 and micro motor 7 electric connection.

The end part of the driving shaft 9 is in threaded connection with a pressing ring 10, and the lower surface of the pressing ring 10 is in abutting connection with the cleaning blades 8.

The cleaning blade 8 is provided with a lantern ring 11, a connecting sheet 12 and an arc cleaning sheet 13 from top to bottom in sequence, the lantern ring 11 is sleeved with the driving shaft 9, the lantern ring 11 is connected with the arc cleaning sheet 13 through the connecting sheet 12, and the arc cleaning sheet 13 is located at one side with the lens 4. A better cleaning of the lens 4 can be achieved.

The cambered surface cleaning sheet 13 comprises an arc-shaped shell, a liquid guide sheet 14 is fixedly connected to the inner side of the arc-shaped shell, a water absorbing sponge 15 is connected in the arc-shaped shell, and the water absorbing sponge 15 is connected with the liquid guide sheet 14 in a contact mode. The layered arrangement facilitates the introduction of secretions into the drainage channel 16.

The surface of the liquid guide plate 14 is provided with a plurality of liquid guide channels 16, and the liquid guide channels 16 are distributed in a laminated mode.

The arc-shaped shell comprises a shell 18 and a cover plate 19, the shell 18 is provided with an opening 17, the cover plate 19 is movably connected with the shell 18 through the opening 17, and the cover plate 19 is an arc-shaped cover plate. The cover plate 19 is in an arc-shaped structure and is matched with the arc-shaped shell, so that the water absorbing sponge 15 inside the cover plate is convenient to replace.

When in use: in the using process of the laryngoscope, when secretion is contaminated on the lens 4, a worker can open the storage battery 6 to enable the storage battery 6 to be electrified with the micro motor 7, the micro motor 7 drives the cleaning blade 8 to rotate, and the cleaning blade 8 can strip the secretion on the lens 4 in the rotating process and guide the secretion into the liquid guide cavity 16, and the secretion is absorbed through the water absorbing sponge 15, so that a better cleaning purpose is achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Laryngoscope convenient to clearance camera lens, its characterized in that: including handle (1), handle (1) upper surface is connected with liquid crystal display (2), the one end that liquid crystal display (2) was kept away from to handle (1) is connected with laryngoscope piece (3), the one end that handle (1) was kept away from to laryngoscope piece (3) is provided with installation face (5), installation face (5) scarf joint has camera lens (4), camera lens (4) and liquid crystal display (2) pass through the line connection, installation face (5) are connected with rotatory clean mechanism, rotatory clean mechanism includes micro motor (7), micro motor (7) are located camera lens (4) top, the output fixedly connected with drive shaft (9) of micro motor (7), drive shaft (9) fixedly connected with cleaning blade (8), be connected with battery (6) in handle (1), battery (6) and micro motor (7) electric connection.

2. A laryngoscope for facilitating lens cleaning according to claim 1, wherein: the end part of the driving shaft (9) is in threaded connection with a pressing ring (10), and the lower surface of the pressing ring (10) is in abutting connection with the cleaning blades (8).

3. A laryngoscope for facilitating cleaning of lenses according to claim 2, wherein: the cleaning blade (8) is provided with a lantern ring (11), a connecting sheet (12) and an arc surface cleaning sheet (13) from top to bottom in sequence, the lantern ring (11) is sleeved with the driving shaft (9), the lantern ring (11) is connected with the arc surface cleaning sheet (13) through the connecting sheet (12), and the arc surface cleaning sheet (13) and the lens (4) are located on one side.

4. A laryngoscope for facilitating cleaning of lenses according to claim 3, wherein: the cambered surface cleaning sheet (13) comprises an arc-shaped shell, a liquid guide sheet (14) is fixedly connected to the inner side of the arc-shaped shell, a water absorbing sponge (15) is connected in the arc-shaped shell, and the water absorbing sponge (15) is in contact connection with the liquid guide sheet (14).

5. A laryngoscope for facilitating lens cleaning according to claim 4, wherein: a plurality of liquid guide cavity channels (16) are formed in the surface of the liquid guide sheet (14), and the liquid guide cavity channels (16) are distributed in a laminated mode.

6. A laryngoscope for facilitating lens cleaning according to claim 4, wherein: the arc-shaped shell comprises a shell body (18) and a cover plate (19), wherein the shell body (18) is provided with an opening (17), the cover plate (19) is movably connected with the shell body (18) through the opening (17), and the cover plate (19) is an arc-shaped cover plate.