CN219940564U - Stomatoscope for oral clinic - Google Patents
Stomatoscope for oral clinic Download PDFInfo
- Publication number
- CN219940564U CN219940564U CN202320770182.5U CN202320770182U CN219940564U CN 219940564 U CN219940564 U CN 219940564U CN 202320770182 U CN202320770182 U CN 202320770182U CN 219940564 U CN219940564 U CN 219940564U
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- China
- Prior art keywords
- handle
- shell
- rotating shaft
- connecting rod
- stomatoscope
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- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 210000000214 mouth Anatomy 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides an oral clinic stomatoscope which comprises a handle and a reflecting mirror, wherein a connecting sleeve column is fixedly connected to the bottom of the handle, a connecting rod is fixedly connected to the middle part of one side of the reflecting mirror, a shell is fixedly connected to the tail end of the connecting sleeve column, one end of the connecting rod extends to the inside of the shell and is rotationally connected with the shell, a driving connecting assembly is detachably arranged in the handle, and the driving connecting assembly extends to the inside of the shell through the connecting sleeve column and is in transmission connection with the driving connecting assembly. According to the utility model, the reflecting mirror is rotatably arranged in the shell through the connecting rod, and the driving connecting component is in driving connection with one end of the connecting rod by utilizing the driving connecting component arranged in the shell, so that the rotating motion of one end of the connecting rod in the shell is controlled by the driving connecting component, the angle of the reflecting mirror is regulated, the reflecting mirror can be regulated without taking out the reflecting mirror, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an oral clinical stomatoscope.
Background
The stomatoscope is an endoscope widely applied to stomatology, and generally consists of a reflecting mirror and a handle, wherein the reflecting mirror is arranged at the front end of the handle, when the stomatoscope is used, the reflecting mirror penetrates into the oral cavity of a patient, a doctor adjusts the angle of the reflecting mirror and the scale of the reflecting mirror penetrating into the oral cavity through the handle, and the patient is diagnosed according to the image seen by the reflecting mirror.
Most of the connection parts of the existing stomatoscope reflectors and handles in the market are fixedly connected, and the adjustment angles can be rotated, but when the angles are adjusted, the stomatoscope needs to be taken out of the mouth of a patient, then the angles are adjusted by means of memory, and then the oral cavity mirror is placed into the mouth of the patient, so that the angle adjustment is very inconvenient and cannot be accurately adjusted as required.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an oral clinical stomatoscope which comprises a handle and a reflecting mirror, wherein a connecting sleeve column is fixedly connected to the bottom of the handle, a connecting rod is fixedly connected to the middle part of one side of the reflecting mirror, a shell is fixedly connected to the tail end of the connecting sleeve column, one end of the connecting rod extends to the inside of the shell and is rotationally connected with the shell, one end of the connecting rod performs rotary motion in the inside of the shell through a transmission connecting component, a driving connecting component is detachably arranged in the handle, and the driving connecting component extends to the inside of the shell through the connecting sleeve column and is in transmission connection with the transmission connecting component.
Preferably, the transmission connecting component comprises a tooth block fixedly connected to the tail end of the connecting rod, the transmission connecting component further comprises a first rotating shaft rotatably mounted at one end inside the shell, the transmission connecting component further comprises a gear fixedly sleeved at the middle of the first rotating shaft, and the gear is meshed with the tooth block.
Preferably, the drive connection assembly includes that the solid cup joints the first belt pulley in first pivot one end, the drive connection assembly is still including rotating the second pivot of installing inside the handle, the drive connection assembly is still including fixedly cup jointing in the epaxial second belt pulley of second, the second pivot is vertical to be set up with the second belt pulley, and cup joints the belt between second pivot and the second belt pulley, the drive connection assembly is still including fixedly cup jointing the first toper tooth in second pivot one end department, the drive connection assembly is still including the motor of fixed mounting in the handle inside, and the motor is located the top of second pivot, the drive connection assembly is still including the second toper tooth of fixed mounting in motor output shaft department, and second toper tooth meshes with first toper tooth.
Preferably, the bottom of the outer surface of the handle is fixedly provided with an illuminating lamp, the middle of the outer surface of the handle is fixedly provided with a lamp source control switch, and the outer surface of the handle is fixedly provided with an angle control switch.
Preferably, the power supply is detachably arranged at the top end of the handle, and the top end of the handle is connected with the top cover in a threaded manner.
Preferably, the output end of the lamp source control switch is electrically connected with the input end of the illuminating lamp, and the output end of the angle control switch is electrically connected with the input end of the motor.
Preferably, the tooth block is of a half semicircle structure, and the tooth is arranged on the outer arc surface of the tooth block.
Compared with the prior art, the utility model provides an oral clinical stomatoscope which comprises the following components
The beneficial effects are that:
according to the utility model, the reflecting mirror is rotatably arranged in the shell through the connecting rod, and the driving connecting component is in transmission connection with one end of the connecting rod by utilizing the transmission connecting component arranged in the shell, so that the rotation movement of one end of the connecting rod in the shell is controlled by the driving connecting component, the angle of the reflecting mirror is adjusted, the reflecting mirror can be adjusted in angle without taking out the reflecting mirror, the use is convenient, the angle of the reflecting mirror can be adjusted to be between-45 degrees and 45 degrees as required, namely the reflecting mirror can be adjusted in rotation in the upper and lower 45 degrees.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic view of a three-dimensional structure of a transmission connection assembly and a driving connection assembly according to the present utility model;
FIG. 3 is a schematic side view of the connection of the rotating assembly to the drive assembly of the present utility model;
fig. 4 is a schematic view of a drive connection assembly of the present utility model.
In the figure: 1. a handle; 2. a reflecting mirror; 3. connecting sleeve columns; 4. a connecting rod; 5. a housing; 6. a lighting lamp; 7. a light source control switch; 8. an angle control switch; 9. a top cover; 10. tooth blocks; 11. a first rotating shaft; 12. a gear; 13. a first pulley; 14. a second rotating shaft; 15. a second pulley; 16. a belt; 17. a first conical tooth; 18. a motor; 19. and a second tapered tooth.
Detailed Description
The utility model relates to an oral clinic stomatoscope, as shown in figures 1-4, comprising a handle 1 and a reflecting mirror 2, wherein the bottom of the handle 1 is fixedly connected with a connecting sleeve column 3, the middle part of one side of the reflecting mirror 2 is fixedly connected with a connecting rod 4, the tail end of the connecting sleeve column 3 is fixedly connected with a shell 5, one end of the connecting rod 4 extends to the inside of the shell 5 and is rotationally connected with the shell 5, one end of the connecting rod 4 rotates in the inside of the shell 5 through a transmission connecting component, one end of the shell 5, which is close to the connecting rod 4, is provided with a reserved groove for the rotating movement of the connecting rod 4, a driving connecting component is detachably arranged in the handle 1, and is in transmission connection with the transmission connecting component, the reflecting mirror 2 is rotationally arranged in the inside of the shell 5 through the connecting rod 4, and then the transmission connecting component is in transmission connection with one end of the connecting rod 4, so that the rotating movement of one end of the connecting rod 4 in the shell 5 is controlled by the driving connecting component is not needed, the angle of the reflecting mirror 2 is adjusted, the reflecting mirror 2 can be taken out, the angle can be adjusted, and the reflecting mirror 2 can be conveniently adjusted by 45 DEG between the upper and 45 DEG and the lower angles of the reflecting mirror can be adjusted conveniently.
The drive connection assembly comprises a first belt pulley 13 fixedly sleeved at one end of a first rotating shaft 11, the drive connection assembly further comprises a second rotating shaft 14 rotatably mounted in the handle 1, the drive connection assembly further comprises a second belt pulley 15 fixedly sleeved on the second rotating shaft 14, the second rotating shaft 14 and the second belt pulley 15 are vertically arranged, a belt 16 is sleeved between the second rotating shaft 14 and the second belt pulley 15, the drive connection assembly further comprises a first conical tooth 17 fixedly sleeved at one end of the second rotating shaft 14, the drive connection assembly further comprises a motor 18 fixedly mounted in the handle 1, the motor 18 is located at the top of the second rotating shaft 14, the drive connection assembly further comprises a second conical tooth 19 fixedly mounted at the output shaft of the motor 18, the second conical tooth 19 is meshed with the first conical tooth 17, when the angle is adjusted, the motor 18 is started, the motor 18 drives the second conical tooth 19 to rotate, the second belt pulley 15 is driven to rotate by the second conical tooth 19 meshed with the first conical tooth 17, and further the second belt pulley 15 is driven to rotate by the second rotating shaft 14 when the second conical tooth 19 rotates, and the second belt pulley 15 is driven by the first belt pulley 15 to rotate by the first belt pulley 15 through the first belt pulley 16 and is connected with the first belt pulley 13 in a rotating mode through the drive connection assembly 13.
The transmission coupling assembling includes tooth piece 10 of fixed connection in terminal department of connecting rod 4, the transmission coupling assembling is still including rotating the first pivot 11 of installing at the inside one end of shell 5, the transmission coupling assembling is still including fixed gear 12 at first pivot 11 middle part of cup jointing, and gear 12 meshes with tooth piece 10 mutually, when the drive coupling assembling opens the motion, first belt pulley 13 begins to rotate, thereby drive first pivot 11 and rotate in the inside of shell 5, drive gear 12 together rotation when first pivot 11 rotates, because gear 12 meshes with tooth piece 10, and then make the one end of connecting rod 4 take place to rotate in the inside of shell 5, and then adjust the angle that changes speculum 2.
The bottom of the outer surface of the handle 1 is fixedly provided with an illuminating lamp 6, the illuminating lamp 6 can illuminate the oral cavity of a patient when in use, a doctor can penetrate the oral cavity of the patient, the middle part of the outer surface of the handle 1 is fixedly provided with a lamp source control switch 7, and the outer surface of the handle 1 is fixedly provided with an angle control switch 8.
The inside top demountable installation of handle 1 has the power, and the power can be dry battery, button cell's one kind for light 6 and motor 18 provide the electric energy, the top threaded connection of handle 1 has top cap 9, and top cap 9 is used for dismantling handle 1 and changes the power.
The output end of the lamp source control switch 7 is electrically connected with the input end of the illuminating lamp 6, the lamp source control switch 7 is used for controlling the on/off of the illuminating lamp 6, the output end of the angle control switch 8 is electrically connected with the input end of the motor 18, and the angle control switch 8 is used for controlling the on/off of the motor 18.
The tooth block 10 is of a half semicircle structure, teeth are arranged on the outer arc surface of the tooth block, the gear 12 is meshed with the middle position of the tooth block 10 in an initial state, and when the drive connecting component is started to drive the 4 to rotate, the rotation angle of the 4 is between-45 degrees and 45 degrees due to the half semicircle structure of the tooth block 10, namely the reflector 2 can be adjusted in a rotating way within 45 degrees.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The utility model provides a clinical stomatoscope of using in oral cavity, includes handle (1) and speculum (2), its characterized in that, the bottom fixedly connected with of handle (1) connects loop column (3), one side middle part fixedly connected with connecting rod (4) of speculum (2), the terminal fixedly connected with shell (5) of end department of connecting loop column (3), the one end of connecting rod (4) extends to the inside of shell (5) and rotates with shell (5) to be connected, the one end of connecting rod (4) is through the inside of transmission coupling assembling at shell (5) and is rotary motion, the inside demountable installation of handle (1) has drive coupling assembling, and drive coupling assembling extends to the inside of shell (5) through connecting loop column (3) and is connected with transmission coupling assembling looks transmission.
2. An oral clinical stomatoscope according to claim 1, wherein: the transmission connecting assembly comprises a tooth block (10) fixedly connected to the tail end of the connecting rod (4), the transmission connecting assembly further comprises a first rotating shaft (11) rotatably installed at one end inside the shell (5), the transmission connecting assembly further comprises a gear (12) fixedly sleeved at the middle part of the first rotating shaft (11), and the gear (12) is meshed with the tooth block (10).
3. An oral clinical stomatoscope according to claim 1, wherein: the drive connection assembly comprises a first belt pulley (13) fixedly sleeved at one end of a first rotating shaft (11), the drive connection assembly further comprises a second rotating shaft (14) rotatably mounted inside the handle (1), the drive connection assembly further comprises a second belt pulley (15) fixedly sleeved on the second rotating shaft (14), the second rotating shaft (14) is vertically arranged with the second belt pulley (15), a belt (16) is sleeved between the second rotating shaft (14) and the second belt pulley (15), the drive connection assembly further comprises a first conical tooth (17) fixedly sleeved at one end of the second rotating shaft (14), the drive connection assembly further comprises a motor (18) fixedly mounted inside the handle (1), the motor (18) is located at the top of the second rotating shaft (14), the drive connection assembly further comprises a second conical tooth (19) fixedly mounted at the output shaft of the motor (18), and the second conical tooth (19) is meshed with the first conical tooth (17).
4. An oral clinical stomatoscope according to claim 1, wherein: the handle is characterized in that an illuminating lamp (6) is fixedly arranged at the bottom of the outer surface of the handle (1), a lamp source control switch (7) is fixedly arranged in the middle of the outer surface of the handle (1), and an angle control switch (8) is fixedly arranged on the outer surface of the handle (1).
5. An oral clinical stomatoscope according to claim 1, wherein: the power supply is detachably arranged at the top end of the inside of the handle (1), and the top end of the handle (1) is connected with the top cover (9) through threads.
6. An oral clinical stomatoscope according to claim 4, wherein: the output end of the lamp source control switch (7) is electrically connected with the input end of the illuminating lamp (6), and the output end of the angle control switch (8) is electrically connected with the input end of the motor (18).
7. An oral clinical stomatoscope according to claim 2, wherein: the tooth block (10) is of a half semicircle structure, and teeth are arranged on the outer arc surface of the tooth block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320770182.5U CN219940564U (en) | 2023-04-07 | 2023-04-07 | Stomatoscope for oral clinic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320770182.5U CN219940564U (en) | 2023-04-07 | 2023-04-07 | Stomatoscope for oral clinic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219940564U true CN219940564U (en) | 2023-11-03 |
Family
ID=88548027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320770182.5U Active CN219940564U (en) | 2023-04-07 | 2023-04-07 | Stomatoscope for oral clinic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219940564U (en) |
-
2023
- 2023-04-07 CN CN202320770182.5U patent/CN219940564U/en active Active
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