CN220898664U - Insertion part structure of electronic nasopharynx laryngoscope - Google Patents
Insertion part structure of electronic nasopharynx laryngoscope Download PDFInfo
- Publication number
- CN220898664U CN220898664U CN202322132525.8U CN202322132525U CN220898664U CN 220898664 U CN220898664 U CN 220898664U CN 202322132525 U CN202322132525 U CN 202322132525U CN 220898664 U CN220898664 U CN 220898664U
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- China
- Prior art keywords
- hose
- liquid suction
- fixed soft
- camera
- soft frame
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- 210000001989 nasopharynx Anatomy 0.000 title claims abstract description 16
- 238000003780 insertion Methods 0.000 title claims description 10
- 230000037431 insertion Effects 0.000 title claims description 10
- 239000007788 liquid Substances 0.000 claims abstract description 54
- 239000013307 optical fiber Substances 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 210000003128 head Anatomy 0.000 abstract description 33
- 210000003928 nasal cavity Anatomy 0.000 abstract description 18
- 210000001331 nose Anatomy 0.000 abstract description 15
- 206010039101 Rhinorrhoea Diseases 0.000 abstract description 7
- 208000010753 nasal discharge Diseases 0.000 abstract description 7
- 210000002850 nasal mucosa Anatomy 0.000 abstract description 3
- 238000005213 imbibition Methods 0.000 description 11
- 239000000835 fiber Substances 0.000 description 6
- 238000003745 diagnosis Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000003655 absorption accelerator Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
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- Endoscopes (AREA)
Abstract
The utility model relates to the technical field of medical instruments and discloses an inserting part structure of an electronic nasopharynx laryngoscope, which comprises a hose, wherein a cleaning lens structure is arranged inside the hose and a rubber head, the cleaning lens structure comprises a fixed soft frame, the fixed soft frame is inserted and connected into the hose and the rubber head, one end of the fixed soft frame is connected with a sliding cylinder, the other end of the fixed soft frame is inserted and connected with a camera and a liquid suction head, an optical fiber and a liquid suction pipe are arranged inside the fixed soft frame, one end of the optical fiber and one end of the liquid suction pipe are sequentially and fixedly connected with the camera and the liquid suction head, and the other ends of the optical fiber and the liquid suction pipe are sequentially connected with a liquid storage box and a display screen. According to the utility model, the nose support body is arranged at one end of the hose, so that the nose and mouth of a patient are supported, the hose is convenient to enter, and the nasal cavity of the patient can be effectively prevented from being damaged; the inside clearance camera lens structure that is equipped with of hose and rubber head prevents to secrete more nasal discharge because of receiving the stimulus because of patient's nasal mucosa, adheres to and leads to the unclear error of image of collecting on the camera.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to an insertion part structure of an electronic nasopharynx laryngoscope.
Background
The electronic nose and throat mirror is used as a novel diagnosis and treatment tool for diseases of the ear, nose and throat, and the bright image electronic nose and throat mirror adopts an advanced CMOS electronic imaging technology, can provide high-definition images, adopts an ergonomic design, is slim, light and various in specification, has good insertability, can enter the throat to be closer to focus positions, can clearly see fine changes of the throat, can greatly reduce the misdiagnosis rate of diseases, and realizes faster and safer diagnosis and treatment.
In the prior art, most of the insertion part structure of the electronic nasopharynx laryngoscope is formed by a slender hose, a camera and an LED lamp are arranged in the hose, and the electronic nasopharynx laryngoscope is directly inserted into the nasal cavity of a patient to observe the condition in the nasal cavity. However, the nasal cavity is directly inserted into the nasal cavity, which causes a certain damage to the nasal mucosa of the patient, stimulates nasal discharge of the nasal cavity of the patient, possibly adheres to the surface of the lens, and affects the observation of the condition in the nasal cavity.
The present utility model has been made in view of this.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
The insertion part structure of the electronic nasopharynx laryngoscope comprises a hose, wherein one end of the hose is fixedly connected with a rubber head, and the other end of the hose is connected with a connecting frame; the cleaning lens structure comprises a fixed soft frame, the fixed soft frame is inserted and connected in the hose and the rubber head, one end of the fixed soft frame is connected with a sliding cylinder, the other end of the fixed soft frame is inserted and connected with a camera and a liquid suction head, an optical fiber and a liquid suction pipe are arranged in the fixed soft frame, one end of the optical fiber and one end of the liquid suction pipe are sequentially and fixedly connected with the camera and the liquid suction head, and the other end of the optical fiber and the other end of the liquid suction pipe are sequentially connected with a liquid storage box and a display screen.
As a preferred embodiment of the utility model, one end of the hose is provided with a nose support body, and the hose is inserted and connected in the nose support body.
As a preferred implementation mode of the utility model, the connecting frame is connected with a box body, the top of the box body is provided with a switch group, the bottom of the box body is fixedly connected with a handle, one side of the box body is connected with the liquid storage box, and the other side of the box body is movably connected with the display screen.
As a preferred embodiment of the present utility model, the optical fiber is connected to an image sensor, and the pipette is connected to a micro-pipetting accelerator.
As a preferable implementation mode of the utility model, one end of the fixed soft frame is inserted and connected with LED lamps, the LED lamps are arranged on the left side, the right side and the upper side of the camera, the liquid suction head is arranged below the camera, a wire is arranged in the fixed soft frame, one end of the wire is connected with the LED lamps, and the other end of the wire is connected with the circuit control board.
As a preferred embodiment of the present utility model, the image sensor and the micro liquid suction accelerator are connected to a circuit control board, and the circuit control board is connected to a slide cylinder.
As a preferred implementation mode of the utility model, grooves matched with the fixed soft frame are arranged in the hose and the rubber head, grooves matched with the camera, the LED lamp, the liquid suction head, the optical fiber, the wire and the liquid suction pipe are arranged in the fixed soft frame, and the sliding barrel is kept at a certain distance from one end of the hose.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the nose support body is arranged at one end of the hose, so that the nose and mouth of a patient are supported, the hose is convenient to enter, and the nasal cavity of the patient can be effectively prevented from being damaged; the inside clearance camera lens structure that is equipped with of hose and rubber head prevents to secrete more nasal discharge because of receiving the stimulus because of patient's nasal mucosa, adheres to and leads to the unclear error that has of image that gathers on the camera, will unnecessary nasal discharge through the liquid suction head.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic diagram of a main body of the present utility model;
FIG. 2 is a schematic view of the connection between a hose and a tank according to the present utility model;
FIG. 3 is a schematic view of the inside of the case of the present utility model;
FIG. 4 is a schematic view of the camera of the present utility model after extension;
FIG. 5 is a schematic cross-sectional view of the hose inlet portion of the present utility model;
Fig. 6 is a schematic side cross-sectional view of the flexible connection unit of the present utility model.
In the figure: 1. a hose; 2. fixing the soft frame; 3. a nose support body; 4. a rubber head; 5. a camera; 6. an optical fiber; 7. an LED lamp; 8. a wire; 9. a liquid suction head; 10. a pipette; 11. a slide cylinder; 12. a connecting frame; 13. a circuit control board; 14. an image sensor; 15. a miniature liquid absorption accelerator; 16. a switch group; 17. a case; 18. a liquid storage box; 19. a display screen; 20. a handle.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
As shown in fig. 1 to 6, an insertion part structure of an electronic nasopharynx laryngoscope comprises a hose 1, wherein one end of the hose 1 is fixedly connected with a rubber head 4, and the other end of the hose 1 is connected with a connecting frame 12; the inside clearance camera lens structure that is equipped with of hose 1 and rubber head 4, clearance camera lens structure is including fixed soft frame 2, fixed soft frame 2 insert connection is in hose 1 and rubber head 4, the one end of fixed soft frame 2 is connected with a smooth section of thick bamboo 11, fixed soft frame 2 other end insert connection has camera 5 and imbibition head 9, fixed soft frame 2 inside is equipped with optic fibre 6 and imbibition pipe 10, optic fibre 6 and imbibition pipe 10 one end are in proper order with camera 5 and imbibition head 9 fixed connection, the optic fibre 6 and imbibition pipe 10 other end have connected gradually stock solution box 18 and display screen 19.
As shown in fig. 1 to 6, in the specific embodiment, one end of the hose 1 is provided with a nose support body 3, and the hose 1 is inserted into and connected to the nose support body 3. In this setting, when electron nose-throat mirror inserts, the nose support body 3 props up patient's nasal cavity earlier, reduces hose 1 and causes the damage to the nasal cavity when getting into the nasal cavity.
As shown in fig. 1 to 6, further, the connecting frame 12 is connected with a box 17, a switch group 16 is arranged at the top of the box 17, a handle 20 is fixedly connected at the bottom of the box 17, one side of the box 17 is connected with a liquid storage box 18, and the other side of the box 17 is movably connected with a display screen 19. In this arrangement, the hose 1 is connected to the housing 17 via the connecting frame 12, and the switch set 16 is used to control the switch of the circuit control board 13, and the handle 20 is convenient for the doctor to take up.
As shown in fig. 1 to 6, further, the optical fiber 6 is connected with an image sensor 14 in an inserted manner, and the pipette 10 is connected with a micro-pipetting accelerator 15 in an inserted manner. In this setting, camera 5 passes through optic fibre 6 and transmits image sensor 14, and then passes through optic fibre 6 from image sensor 14 and transmits on the display screen 19, and when finding that the patient's nasal discharge is more, the doctor opens miniature imbibition accelerator 15 through switch group 16, and imbibition head 9 will be snivel in imbibition pipe 10, and the rethread pipe 10 gets into liquid storage box 18.
As shown in fig. 1 to 6, further, one end of the fixed soft frame 2 is inserted and connected with an LED lamp 7, the LED lamp 7 is arranged on the left side, the right side and the upper side of the camera 5, the liquid suction head 9 is arranged below the camera 5, a wire 8 is arranged inside the fixed soft frame 2, one end of the wire 8 is connected with the LED lamp 7, the other end of the wire 8 is connected with a circuit control board 13, an image sensor 14 and a micro liquid suction accelerator 15 are connected with the circuit control board 13, and the circuit control board 13 is connected with a slide 11. In this setting, LED lamp 7 is in the left and right sides and the top of camera 5, provides sufficient light source for camera 5, makes the doctor can see clearly the condition in the patient's nasal cavity more clearly, and after hose 1 got into the patient's nasal cavity, the doctor was through switch group 16 control circuit control panel 13, opened camera 5 and LED lamp 7, found that liquid suction head 9 begins the work behind the nasal discharge, and slide 11 is used for the position of fixed circuit control panel 13.
As shown in fig. 1 to 6, further, grooves matched with the fixed soft frame 2 are formed in the hose 1 and the rubber head 4, grooves matched with the camera 5, the LED lamp 7, the liquid suction head 9, the optical fiber 6, the conducting wire 8 and the liquid suction pipe 10 are formed in the fixed soft frame 2, and the sliding barrel 11 is kept at a certain distance from one end of the hose 1. In this setting, camera 5, LED lamp 7, imbibition head 9, optic fibre 6, wire 8 and imbibition pipe 10 are fixed in fixed soft frame 2, drive fixed soft frame 2 through slip slide 11 and slide in the inside recess of hose 1 and rubber head 4, make camera 5, LED lamp 7 and imbibition head 9 extension.
The implementation principle of the insertion part structure of the electronic nasopharynx laryngoscope of the embodiment is as follows:
When the electronic nose and throat mirror is inserted, the nose support body 3 supports the nasal cavity of a patient firstly, damage to the nasal cavity is reduced when the soft pipe 1 enters the nasal cavity, a cleaning lens structure is arranged inside the soft pipe 1 and the rubber head 4, the LED lamp 7 is arranged on the left side and the right side and the upper side of the camera 5, a sufficient light source is provided for the camera 5, a doctor can clearly see the condition in the nasal cavity of the patient, after the soft pipe 1 enters the nasal cavity of the patient, the doctor controls the circuit control board 13 through the switch group 16, the camera 5 and the LED lamp 7 are opened, the camera 5 is transmitted to the image sensor 14 through the optical fiber 6, then the image sensor 14 is transmitted to the display screen 19 through the optical fiber 6, when the nasal discharge of the patient is found to be more, the liquid suction head 9 starts to work, the miniature liquid suction accelerator 15 is opened through the switch group 16, the liquid suction head 9 is sucked into the liquid suction pipe 10, the liquid suction pipe 10 enters the liquid storage box 18, the slide tube 11 is used for fixing the position of the circuit control board 13, the camera 5, the LED lamp 7, the liquid suction head 9, the liquid suction pipe 6, the guide wire 8 and the liquid suction pipe 10 are connected with the liquid suction pipe 10 through the switch group 2, the liquid suction pipe 10 and the liquid suction pipe 2 through the switch group 1, the fixed in the liquid suction box 2, the slide box 2 is connected with the slide box 1 through the control board 1, the slide box 2, the slide box 20 is connected with the slide box 1, and the slide box 2 is connected with the slide box 2, and the slide box 2 is conveniently.
Claims (7)
1. The insertion part structure of the electronic nasopharynx laryngoscope comprises a hose (1), and is characterized in that one end of the hose (1) is fixedly connected with a rubber head (4), and the other end of the hose (1) is connected with a connecting frame (12);
The cleaning lens structure is characterized in that the hose (1) and the rubber head (4) are internally provided with the cleaning lens structure, the cleaning lens structure comprises a fixed soft frame (2), the fixed soft frame (2) is inserted and connected in the hose (1) and the rubber head (4), one end of the fixed soft frame (2) is connected with a sliding cylinder (11), the other end of the fixed soft frame (2) is inserted and connected with a camera (5) and a liquid suction head (9), an optical fiber (6) and a liquid suction pipe (10) are arranged in the fixed soft frame (2), one end of the optical fiber (6) and one end of the liquid suction pipe (10) are sequentially fixedly connected with the camera (5) and the liquid suction head (9), and the other end of the optical fiber (6) and the other end of the liquid suction pipe (10) are sequentially connected with a liquid storage box (18) and a display screen (19).
2. The inserting portion structure of the electronic nasopharynx laryngoscope according to claim 1, wherein one end of the hose (1) is provided with a nose support body (3), and the hose (1) is inserted and connected in the nose support body (3).
3. The inserting portion structure of the electronic nasopharynx laryngoscope according to claim 1, wherein the connecting frame (12) is connected with a box body (17), a switch group (16) is arranged at the top of the box body (17), a grip (20) is fixedly connected to the bottom of the box body (17), one side of the box body (17) is connected with a liquid storage box (18), and the other side of the box body (17) is movably connected with a display screen (19).
4. The insertion part structure of the electronic nasopharynx laryngoscope according to claim 1, wherein the optical fiber (6) is connected with an image sensor (14) in an inserted manner, and the liquid suction pipe (10) is connected with a miniature liquid suction accelerator (15) in an inserted manner.
5. The inserting portion structure of the electronic nasopharynx laryngoscope according to claim 4, wherein one end of the fixed soft frame (2) is inserted and connected with an LED lamp (7), the LED lamp (7) is arranged on the left side, the right side and the upper side of the camera (5), the liquid suction head (9) is arranged below the camera (5), a conducting wire (8) is arranged inside the fixed soft frame (2), one end of the conducting wire (8) is connected with the LED lamp (7), and the other end of the conducting wire (8) is connected with a circuit control board (13).
6. The structure of an insertion part of an electronic nasopharynx laryngoscope according to claim 5, wherein the image sensor (14) and the micro liquid suction accelerator (15) are connected with a circuit control board (13), and the circuit control board (13) is connected with a slide tube (11).
7. The inserting portion structure of the electronic nasopharynx laryngoscope according to claim 1, wherein grooves matched with the fixed soft frame (2) are formed in the hose (1) and the rubber head (4), grooves matched with the camera (5), the LED lamp (7), the liquid suction head (9), the optical fiber (6), the conducting wire (8) and the liquid suction pipe (10) are formed in the fixed soft frame (2), and the sliding barrel (11) is kept at a certain distance from one end of the hose (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322132525.8U CN220898664U (en) | 2023-08-09 | 2023-08-09 | Insertion part structure of electronic nasopharynx laryngoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322132525.8U CN220898664U (en) | 2023-08-09 | 2023-08-09 | Insertion part structure of electronic nasopharynx laryngoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220898664U true CN220898664U (en) | 2024-05-07 |
Family
ID=90911778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322132525.8U Active CN220898664U (en) | 2023-08-09 | 2023-08-09 | Insertion part structure of electronic nasopharynx laryngoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220898664U (en) |
-
2023
- 2023-08-09 CN CN202322132525.8U patent/CN220898664U/en active Active
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