CN211432814U - Portable visual laryngoscope - Google Patents
Portable visual laryngoscope Download PDFInfo
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- CN211432814U CN211432814U CN201922059190.5U CN201922059190U CN211432814U CN 211432814 U CN211432814 U CN 211432814U CN 201922059190 U CN201922059190 U CN 201922059190U CN 211432814 U CN211432814 U CN 211432814U
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- laryngoscope
- handle
- portable
- negative pressure
- pressure source
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Abstract
A portable visual laryngoscope comprises a handle, a laryngoscope lens and a suction device, wherein a camera is arranged at the end part of the laryngoscope lens, a display used for displaying images shot by the camera is arranged on the handle, the laryngoscope lens is arc-shaped, one end of the laryngoscope lens is connected with the handle, the other end of the laryngoscope lens is provided with a tongue depressor, the tongue depressor is bent towards the inner side of the arc of the laryngoscope lens, the suction device comprises a suction tube, a hose and a portable negative pressure source, the suction tube is arranged along the axial direction of the handle and extends towards the end part of the laryngoscope lens, one end of the suction tube is arranged at the lower end part of the laryngoscope lens, the other end of the suction tube is communicated with the portable negative pressure source through the hose, a switch is arranged on the portable negative pressure source, the laryngoscope is simple in structure, convenient and convenient to operate, foreign matters in the oral cavity, the method is convenient for the camera to probe more clearly, is convenient to operate and has very wide application prospect.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to portable visual laryngoscope.
Background
Because the throat position is darker, the physiology structure is complicated, can't directly peep and reach, need inspect with the help of the laryngoscope during the throat inspection, the laryngoscope generally includes to constitute by handle and laryngoscope piece two parts, be provided with the display on the handle, be convenient for carry out direct observation to patient's throat, wherein the view object angle (the field of vision) of laryngoscope is the key that influences the treatment, and human throat structure is complicated, patient's throat also can siltation thick phlegm usually, the camera that is not convenient for to be located on the laryngoscope piece is made a video recording and is observed, influence the field of vision.
The above problems are therefore the ones that should be considered and solved during the use and design of laryngoscopes.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a portable visual laryngoscope, concrete technical scheme is as follows:
the utility model provides a portable visual laryngoscope, including handle, laryngoscope piece and suction means, laryngoscope piece tip is provided with the camera, be equipped with the display that is used for showing the camera and shoots the image on the handle, the laryngoscope piece is convex, its one end with the handle is connected, and the other end is provided with the tongue depressor piece, tongue depressor piece buckle towards laryngoscope piece circular arc inboard, suction means includes straw, hose and portable negative pressure source, the straw sets up along the axial of handle to extend to the tip of laryngoscope piece, the one end setting of straw is in the lower tip of laryngoscope piece, the other end pass through the hose with portable negative pressure source intercommunication, be equipped with the switch on the portable negative pressure source.
The utility model discloses a further improvement lies in: the laryngoscope lens and the handle are externally provided with a fixing ring for fixing the suction pipe, and one end of the suction pipe is hermetically connected with the hose through a joint.
The utility model discloses a further improvement lies in: the laryngoscope blade is characterized in that a connecting sleeve is arranged at one end of the laryngoscope blade, the laryngoscope blade is sleeved on the handle through the connecting sleeve, a limiting clamping groove is formed in the side face of the connecting sleeve, and a movable buckle corresponding to the limiting clamping groove is arranged on the side portion of the handle.
The utility model discloses a further improvement lies in: the handle is internally provided with a charging module, and the side part of the handle is provided with a charging interface connected with the charging module.
The utility model discloses a further improvement lies in: the display is movably hinged on the handle.
The utility model discloses a further improvement lies in: the outer peripheral surface of the laryngoscope lens is sleeved with a silica gel sleeve, and one end of the suction tube penetrates out of the silica gel sleeve.
The utility model discloses a further improvement lies in: the outer surface of the handle is provided with an anti-skid bulge.
The utility model provides a pair of portable visual laryngoscope, camera and display electricity are connected, gather picture data and transmit for the display through the camera, and the doctor of being convenient for knows the state of an illness of patient's throat, when patient's throat has the sputum to pile up the situation, can open the negative pressure source, suck out the sputum through the straw, clear up the foreign matter in the oral cavity, set up tongue depressor piece at the tip of laryngoscope piece simultaneously, further clear field of vision, the observation of being convenient for; the silica gel sleeve is arranged on the peripheral surface of the laryngoscope blade, so that the damage of the rigidity of the laryngoscope blade to throat tissues can be effectively reduced, and the pain of a patient is reduced; the display is movably connected to the handle, so that the angle can be adjusted, and the operation and observation are convenient; the suction tube is connected with the negative pressure source through the hose, the using length of the suction tube is prolonged, the use of the suction tube is not limited by the space position, the using freedom of the laryngoscope is increased,
the utility model has the advantages that: the laryngoscope observation room can timely clean foreign matters in the oral cavity of a patient, and the laryngoscope observation room is matched with the tongue pressing piece to enlarge the observation visual field, so that the camera can be more clearly probed, the operation is convenient, and the laryngoscope observation room has a very wide application prospect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
the portable negative pressure source charging device comprises a handle 1, a laryngoscope 2, a camera 3, a display 4, a tongue depressor 5, a suction pipe 6, a hose 7, a portable negative pressure source 8, a switch 9, a fixing ring 10, a joint 11, a silica gel sleeve 12, a connecting sleeve 13, a limiting clamping groove 14, a movable clamping block 15, a charging module 16, a charging interface 17 and an anti-skid bulge 18.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the accompanying drawings and examples, which are only used for explaining the present invention and do not limit the scope of protection.
Referring to the figures, the portable visual laryngoscope comprises a handle 1, a laryngoscope lens 2 and a suction device, wherein a camera 3 is arranged at the end part of the laryngoscope lens 2, a display 4 for displaying images shot by the camera 3 is hinged on the handle 1, the laryngoscope lens 2 is arc-shaped, one end of the laryngoscope lens is connected with the handle 1, the other end of the laryngoscope lens is provided with a tongue pressing sheet 5, the tongue pressing sheet 5 is bent towards the inner side of the arc of the laryngoscope lens 2, the suction device comprises a suction tube 6, a hose 7 and a portable negative pressure source 8, the suction tube 6 is arranged along the axial direction of the handle 1 and extends towards the end part of the laryngoscope lens 2, one end of the suction tube 6 is arranged at the lower end part of the laryngoscope lens 2, the other end of the suction tube is communicated with the portable negative pressure source 8 through the hose 7, a switch 9 is arranged on the portable negative pressure source 8, a fixing ring 10 for, one end of the suction pipe 6 is hermetically connected with the hose 7 through a connector 11, a silica gel sleeve 12 is sleeved on the outer peripheral surface of the laryngoscope lens 2, and one end of the suction pipe 6 penetrates out of the silica gel sleeve 12.
One end of the laryngoscope blade 2 is provided with a connecting sleeve 13, the laryngoscope blade 2 is sleeved on the handle 1 through the connecting sleeve 13, the side surface of the connecting sleeve 13 is provided with a limit clamping groove 14, and the side part of the handle 1 is provided with a movable buckle 15 corresponding to the limit clamping groove 14. The handle is characterized in that a charging module 16 is arranged in the handle 1, a charging interface 17 connected with the charging module 16 is arranged on the side portion of the handle 1, and an anti-skid protrusion 18 is arranged on the outer surface of the handle 1.
According to the portable visual laryngoscope provided by the embodiment, the camera 3 is electrically connected with the display 4, the camera 3 is used for collecting picture data and transmitting the picture data to the display 4, so that a doctor can conveniently know the state of the patient's throat, when the patient's throat has a sputum accumulation condition, the portable negative pressure source 8 can be started, the sputum is sucked out through the suction pipe 6, foreign matters in the oral cavity are cleaned, and meanwhile, the tongue depressor piece 5 is arranged at the end part of the laryngoscope lens 2, so that the visual field is further clear, and the observation is convenient; the silica gel sleeve 12 is arranged on the peripheral surface of the laryngoscope blade, so that the damage of the rigidity of the laryngoscope blade 2 to throat tissues can be effectively reduced, and the pain of a patient is reduced; the display 4 is movably connected to the handle, and can adjust the angle, so that the operation and observation are convenient; the suction tube 6 is connected with a negative pressure source 8 through a hose 7, so that the use length of the suction tube is prolonged, the use of the suction tube is not limited by the space position, and the use freedom of the laryngoscope is increased.
The beneficial effect of this embodiment is: the laryngoscope observation room can timely clean foreign matters in the oral cavity of a patient, and the laryngoscope observation room is matched with the tongue pressing piece to enlarge the observation visual field, so that the camera can be more clearly probed, the operation is convenient, and the laryngoscope observation room has a very wide application prospect.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. A portable visual laryngoscope, characterized in that: the suction device comprises a suction pipe, a hose and a portable negative pressure source, wherein the suction pipe is arranged along the axial direction of the handle and extends to the end part of the laryngoscope piece, one end of the suction pipe is arranged at the lower end part of the laryngoscope piece, the other end of the suction pipe is communicated with the portable negative pressure source through the hose, and a switch is arranged on the portable negative pressure source.
2. A portable visual laryngoscope according to claim 1, wherein: the laryngoscope lens and the handle are externally provided with a fixing ring for fixing the suction pipe, and one end of the suction pipe is hermetically connected with the hose through a joint.
3. A portable visual laryngoscope according to claim 1, wherein: the laryngoscope blade is characterized in that a connecting sleeve is arranged at one end of the laryngoscope blade, the laryngoscope blade is sleeved on the handle through the connecting sleeve, a limiting clamping groove is formed in the side face of the connecting sleeve, and a movable buckle corresponding to the limiting clamping groove is arranged on the side portion of the handle.
4. A portable visual laryngoscope according to claim 1, wherein: the handle is internally provided with a charging module, and the side part of the handle is provided with a charging interface connected with the charging module.
5. A portable visual laryngoscope according to claim 1, wherein: the display is movably hinged on the handle.
6. A portable visual laryngoscope according to claim 1, wherein: the outer peripheral surface of the laryngoscope lens is sleeved with a silica gel sleeve, and one end of the suction tube penetrates out of the silica gel sleeve.
7. A portable visual laryngoscope according to claim 1, wherein: the outer surface of the handle is provided with an anti-skid bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922059190.5U CN211432814U (en) | 2019-11-26 | 2019-11-26 | Portable visual laryngoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922059190.5U CN211432814U (en) | 2019-11-26 | 2019-11-26 | Portable visual laryngoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211432814U true CN211432814U (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922059190.5U Active CN211432814U (en) | 2019-11-26 | 2019-11-26 | Portable visual laryngoscope |
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| CN (1) | CN211432814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960182A (en) * | 2019-11-26 | 2020-04-07 | 纳智医疗设备（徐州）有限公司 | Portable visual laryngoscope |
-
2019
- 2019-11-26 CN CN201922059190.5U patent/CN211432814U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960182A (en) * | 2019-11-26 | 2020-04-07 | 纳智医疗设备（徐州）有限公司 | Portable visual laryngoscope |
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