CN212261323U - Novel inspectoscope for otolaryngological department - Google Patents
Novel inspectoscope for otolaryngological department Download PDFInfo
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- CN212261323U CN212261323U CN202020121620.1U CN202020121620U CN212261323U CN 212261323 U CN212261323 U CN 212261323U CN 202020121620 U CN202020121620 U CN 202020121620U CN 212261323 U CN212261323 U CN 212261323U
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- rod
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- connecting rod
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Abstract
The utility model discloses a novel inspection mirror of otolaryngology branch of academic or vocational study relates to medical instrument technical field. The base is included, the upper surface middle part of base is connected with the telescopic link transmission through first adjustment mechanism, first adjustment mechanism includes first mounting box, first bearing, first drive rod, bevel gear and first twist grip, the last fixed surface of second connecting rod installs the rectangle frame, there is the fixed block through pivot fixed mounting between the inner wall about the rectangle frame, and the right side pivot is connected with the transmission of second adjustment mechanism, second adjustment mechanism fixed mounting is in rectangle frame right flank, the leading flank fixed mounting of fixed block has drive mechanism. The utility model discloses a first adjustment mechanism and second adjustment mechanism are convenient for adjust sight glass level and perpendicular angle, and the medical personnel of being convenient for use, observe more comprehensively, and rethread drive mechanism is convenient for carry out certain flexible regulation to the sight glass, makes this inspection mirror use more convenient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a novel inspectoscope for otolaryngological department.
Background
The otolaryngology department is a surgery department for diagnosing and treating ears, noses, throats, and related head and neck regions thereof, along with the progress and development of science and technology, the medical departments mutually permeate and promote, the scope of the otolaryngology department is expanded, the otolaryngology department, the otomicrosurgery department, the otoneurosurgery department, the lateral craniofacial department, the audiology and balance science, the rhinolaryngology department, the rhinoneurosurgery department, the head and neck surgery department, the laryngology microsurgery department, the voice and speech disease department, the otorhinolaryngology department for children and the like, the content of the otolaryngology department is greatly enriched, when a doctor of the otolaryngology department carries out clinical examination, the doctor usually uses an examination mirror to carry out observation, but the existing examination mirror has the following problems in the use process:
1. in the prior art, the angle of the inspection mirror cannot be adjusted, so that medical staff is very inconvenient to operate, dead angles are easy to appear during observation, and the observation effect is greatly influenced;
2. in the prior art, the structure of the inspection mirror is mostly fixed, certain telescopic adjustment can not be carried out according to the use requirements of medical personnel, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a novel inspection mirror of otolaryngology branch of academic or vocational study possesses and adjusts observation mirror level and vertical angle, can carry out certain flexible regulation to the observation mirror simultaneously, makes this inspection mirror use advantage such as more convenient, has solved and can't adjust the angle of inspection mirror, can not carry out the problem of certain flexible regulation according to medical personnel's user demand.
Adjust observation mirror level and vertical angle for realizing the aforesaid, can carry out certain flexible regulation to the observation mirror simultaneously, make this inspection mirror use more convenient purpose, the utility model provides a following technical scheme: the novel otolaryngology department inspectoscope comprises a base, wherein the middle part of the upper surface of the base is in transmission connection with a telescopic rod through a first adjusting mechanism, the first adjusting mechanism comprises a first mounting box, a first bearing, a first transmission rod, a bevel gear and a first rotating handle, the first mounting box is fixedly mounted on the upper surface of the base, the telescopic rod is movably inserted into the first mounting box, the first transmission rod is fixedly mounted on the wall of the right side surface of the first mounting box through the first bearing, the left side surface of the first transmission rod is in transmission connection with the telescopic rod through the bevel gear, and the first rotating handle is fixedly mounted on the right side surface of the first transmission rod;
the telescopic rod comprises a first connecting rod, a locking bolt and a second connecting rod, the first connecting rod is movably inserted into the first mounting box, the second connecting rod is mounted on the upper surface of the first connecting rod through the locking bolt, a rectangular frame is fixedly mounted on the upper surface of the second connecting rod, a fixed block is fixedly mounted between the left inner wall and the right inner wall of the rectangular frame through a rotating shaft, the right rotating shaft is in transmission connection with a second adjusting mechanism, the second adjusting mechanism is fixedly mounted on the right side surface of the rectangular frame, and a transmission mechanism is fixedly mounted on the front side surface of the fixed block;
drive mechanism includes second mounting box, bearing frame, second transfer line, second twist grip, toothed disc, rack, mirror pole and sight glass, the second mounting box is installed in the fixed block leading flank, second mounting box upside inner wall has the second transfer line through bearing frame fixed mounting, second transfer line lower surface is inserted and is located the second mounting box downside, and second transfer line lower fixed surface installs the second twist grip, second transfer line middle part fixed mounting has the toothed disc, the right flank transmission of toothed disc is connected with the rack, the right flank fixed mounting of rack has the mirror pole, the trailing flank fixed mounting of mirror pole has the sight glass, offer the current die cavity of confession rack and mirror pole on the fixed block and on the lateral wall around the second mounting box.
As a preferred technical scheme of the utility model, the side wall corresponds position fixed mounting and has the second bearing on head rod and the first mounting box.
As an optimized technical solution of the present invention, the second adjusting mechanism is the same as the first adjusting mechanism.
As a preferred technical scheme of the utility model, pivot and the corresponding position of rectangle frame lateral wall all pass through third bearing fixed mounting in the rectangle frame lateral wall.
As an optimized technical scheme of the utility model, the distance of fixed block distance rectangle frame inner wall is 0.8cm-1.5 cm.
As an optimized technical scheme of the utility model, the die cavity matches with the shape size of rack and mirror rod.
Advantageous effects
Compared with the prior art, the utility model provides a novel inspection mirror of otolaryngology branch of academic or vocational study possesses following beneficial effect:
1. this novel inspection mirror of otolaryngology branch of academic or vocational study, it is rotatory to drive first transfer line through setting up first twist grip among the first adjustment mechanism, it is rotatory to make first transfer line drive the telescopic link through bevel gear, the telescopic link passes through the rotation of rectangle frame drive observation mirror horizontal direction on the fixed block, and second adjustment mechanism makes the observation mirror can carry out vertical direction angle modulation on the fixed block on the same principle to be convenient for adjust observation mirror level and vertical angle, the medical personnel of being convenient for use, observe more comprehensively.
2. This novel inspection mirror of otolaryngology branch of academic or vocational study through setting up second twist grip among the drive mechanism and drives the toothed disc rotation through the second transfer line, makes the toothed disc drive mirror pole back-and-forth movement through the rack, is convenient for carry out certain flexible regulation to the sight glass, makes this inspection mirror use more convenient, and the telescopic link is convenient for highly carry out certain regulation to the sight glass simultaneously, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a right side view of the present invention.
In the figure: 1. a base; 2. a first adjustment mechanism; 201. a first mounting box; 202. a first bearing; 203. a first drive lever; 204. a bevel gear; 205. a first rotating handle; 3. a telescopic rod; 301. a first connecting rod; 302. locking the bolt; 303. a second connecting rod; 4. a rectangular frame; 5. a rotating shaft; 6. a fixed block; 7. a second adjustment mechanism; 8. a transmission mechanism; 801. a second mounting box; 802. a bearing seat; 803. a second transmission rod; 804. a second rotating handle; 805. a gear plate; 806. a rack; 807. a mirror rod; 808. an observation mirror; 9. a cavity; 10. a second bearing; 11. and a third bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a novel otolaryngological scope comprises a base 1, wherein the middle of the upper surface of the base 1 is in transmission connection with an expansion link 3 through a first adjusting mechanism 2, the first adjusting mechanism 2 comprises a first mounting box 201, a first bearing 202, a first transmission rod 203, a bevel gear 204 and a first rotating handle 205, the first mounting box 201 is fixedly mounted on the upper surface of the base 1, the expansion link 3 is movably inserted into the first mounting box 201, a first transmission rod 203 is fixedly mounted on the wall of the right side surface of the first mounting box 201 through the first bearing 202, the left side surface of the first transmission rod 203 is in transmission connection with the expansion link 3 through the bevel gear 204, and the right side surface of the first transmission rod 203 is fixedly mounted with the first rotating handle 205;
the telescopic rod 3 comprises a first connecting rod 301, a locking bolt 302 and a second connecting rod 303, the first connecting rod 301 is movably inserted into the first mounting box 201, the second connecting rod 303 is mounted on the upper surface of the first connecting rod 301 through the locking bolt 302, a rectangular frame 4 is fixedly mounted on the upper surface of the second connecting rod 303, a fixing block 6 is fixedly mounted between the left inner wall and the right inner wall of the rectangular frame 4 through a rotating shaft 5, the right rotating shaft 5 is in transmission connection with a second adjusting mechanism 7, the second adjusting mechanism 7 is fixedly mounted on the right side surface of the rectangular frame 4, and a transmission mechanism 8 is fixedly mounted on the front side surface of the fixing block 6;
the transmission mechanism 8 comprises a second mounting box 801, a bearing seat 802, a second transmission rod 803, a second rotating handle 804, a gear disc 805, a rack 806, a mirror rod 807 and a viewing mirror 808, the second mounting box 801 is mounted on the front side surface of the fixing block 6, a second transmission rod 803 is fixedly mounted on the inner wall of the upper side of the second mounting box 801 through a bearing seat 802, the lower surface of the second transmission rod 803 is inserted into the lower side of the second mounting box 801, a second rotating handle 804 is fixedly arranged on the lower surface of the second transmission rod 803, a gear plate 805 is fixedly arranged in the middle of the second transmission rod 803, a rack 806 is connected to the right side of the gear plate 805 in a transmission manner, a mirror rod 807 is fixedly mounted on the right side of the rack 806, the rear side face of the mirror rod 807 is fixedly provided with an observation mirror 808, and a cavity 9 for the rack 806 and the mirror rod 807 to pass through is formed in the fixing block 6 and the front and rear side walls of the second mounting box 801.
Specifically, the second bearing 10 is fixedly installed at a position corresponding to the upper side wall of the first connecting rod 301 and the first installation box 201, and the second bearing 10 is convenient for rotating the first connecting rod 301, so that the installation is more stable.
Specifically, the second adjusting mechanism 7 has the same structure as the first adjusting mechanism 2, and the second adjusting mechanism 7 can adjust the angle of the fixed block 6 in the vertical direction.
Specifically, the positions of the rotating shaft 5 corresponding to the side walls of the rectangular frame 4 are fixedly mounted in the side walls of the rectangular frame 4 through third bearings 11, and the third bearings 11 enable the rotating shaft 5 to be fixed and stable, namely enable the fixing blocks 6 between the rotating shafts 5 to be mounted and rotate stably.
Specifically, the distance between the fixed block 6 and the inner wall of the rectangular frame 4 is 0.8cm-1.5cm, and the rectangular frame 4 cannot obstruct the angle adjustment of the fixed block 6 in the vertical direction within a certain range.
Specifically, the shape and size of the cavity 9 are matched with those of the rack 806 and the mirror rod 807, and the cavity 9 can limit and fix the rack 806 and the mirror rod 807, so that the rack 806 and the mirror rod 807 are prevented from moving randomly.
The utility model discloses a theory of operation and use flow: when the medical endoscope is used, the first rotating handle 205 in the first adjusting mechanism 2 drives the first driving rod 203 to rotate, so that the first driving rod 203 drives the telescopic rod 3 to rotate through the bevel gear 204, the telescopic rod 3 drives the mirror rod 807 and the observation mirror 808 on the fixed block 6 to rotate in the horizontal direction through the rectangular frame 4, the horizontal angle of the observation mirror 808 is adjusted, similarly, the second adjusting mechanism 7 enables the fixed block 6 to rotate in the vertical direction in the rectangular frame 4, the mirror rod 807 and the observation mirror 808 on the fixed block 6 rotate in the vertical direction, the vertical angle of the observation mirror 808 is adjusted to a certain extent, so that the horizontal and vertical angles of the observation mirror 808 can be adjusted conveniently, the medical staff can use the medical staff conveniently, the observation is more comprehensive, the second rotating handle 804 in the driving mechanism 8 drives the gear plate 805 to rotate through the second driving rod 803, so that the gear plate 805 drives the mirror rod 807 to move back and, go up mirror pole 807 and drive the back-and-forth movement of sight glass 808, be convenient for carry out certain flexible regulation to sight glass 808, it is more convenient to make this inspection mirror use, second connecting rod 303 reciprocates in head rod 301 in telescopic link 3 simultaneously, and fix second connecting rod 303 through locking bolt 302, make second connecting rod 303 can drive mirror pole 807 and sight glass 808 in the fixed block 6 and reciprocate through rectangle frame 4, be convenient for highly carry out certain regulation to sight glass 808, therefore, the clothes hanger is strong in practicability.
To sum up, this novel inspection mirror of otolaryngology branch of academic or vocational study through first adjustment mechanism 2 and second adjustment mechanism 7, is convenient for adjust observation mirror 808 level and vertical angle, and the medical personnel of being convenient for use observes more comprehensively, and rethread drive mechanism 8 is convenient for carry out certain flexible regulation to observation mirror 808, makes this inspection mirror use more convenient.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel inspection mirror of otolaryngology branch of academic or vocational study, includes base (1), its characterized in that: the middle part of the upper surface of the base (1) is in transmission connection with the telescopic rod (3) through a first adjusting mechanism (2), the first adjusting mechanism (2) comprises a first mounting box (201), a first bearing (202), a first transmission rod (203), a bevel gear (204) and a first rotating handle (205), the first mounting box (201) is fixedly mounted on the upper surface of the base (1), the telescopic rod (3) is movably inserted into the first mounting box (201), the right side wall of the first mounting box (201) is fixedly provided with the first transmission rod (203) through the first bearing (202), the left side of the first transmission rod (203) is in transmission connection with the telescopic rod (3) through the bevel gear (204), and the right side of the first transmission rod (203) is fixedly provided with the first rotating handle (205);
the telescopic rod (3) comprises a first connecting rod (301), a locking bolt (302) and a second connecting rod (303), the first connecting rod (301) is movably inserted into the first mounting box (201), the second connecting rod (303) is mounted on the upper surface of the first connecting rod (301) through the locking bolt (302), a rectangular frame (4) is fixedly mounted on the upper surface of the second connecting rod (303), a fixing block (6) is fixedly mounted between the left inner wall and the right inner wall of the rectangular frame (4) through a rotating shaft (5), the right rotating shaft (5) is in transmission connection with a second adjusting mechanism (7), the second adjusting mechanism (7) is fixedly mounted on the right side surface of the rectangular frame (4), and a transmission mechanism (8) is fixedly mounted on the front side surface of the fixing block (6);
the transmission mechanism (8) comprises a second mounting box (801), a bearing seat (802), a second transmission rod (803), a second rotating handle (804), a gear plate (805), a rack (806), a mirror rod (807) and an observation mirror (808), the second mounting box (801) is mounted on the front side surface of the fixed block (6), the inner wall of the upper side of the second mounting box (801) is fixedly provided with the second transmission rod (803) through the bearing seat (802), the lower surface of the second transmission rod (803) is inserted in the lower side of the second mounting box (801), the lower surface of the second transmission rod (803) is fixedly provided with the second rotating handle (804), the middle part of the second transmission rod (803) is fixedly provided with the gear plate (805), the right side surface of the gear plate (805) is in transmission connection with the rack (806), the right side surface of the rack (806) is fixedly provided with the mirror rod (807), the rear side surface of the mirror rod (807) is fixedly provided with the observation, and a cavity (9) for the rack (806) and the mirror rod (807) to pass through is formed in the front side wall and the rear side wall of the second mounting box (801) on the fixing block (6).
2. The novel otolaryngological scope according to claim 1, wherein: and a second bearing (10) is fixedly arranged at a position corresponding to the upper side wall of the first mounting box (201) of the first connecting rod (301).
3. The novel otolaryngological scope according to claim 1, wherein: the second adjusting mechanism (7) has the same structure as the first adjusting mechanism (2).
4. The novel otolaryngological scope according to claim 1, wherein: the rotating shaft (5) and the side wall of the rectangular frame (4) are fixedly arranged in the side wall of the rectangular frame (4) through a third bearing (11).
5. The novel otolaryngological scope according to claim 1, wherein: the distance between the fixed block (6) and the inner wall of the rectangular frame (4) is 0.8cm-1.5 cm.
6. The novel otolaryngological scope according to claim 1, wherein: the cavity (9) is matched with the shape and size of the rack (806) and the mirror rod (807).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020121620.1U CN212261323U (en) | 2020-01-19 | 2020-01-19 | Novel inspectoscope for otolaryngological department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020121620.1U CN212261323U (en) | 2020-01-19 | 2020-01-19 | Novel inspectoscope for otolaryngological department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212261323U true CN212261323U (en) | 2021-01-01 |
Family
ID=73873035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020121620.1U Expired - Fee Related CN212261323U (en) | 2020-01-19 | 2020-01-19 | Novel inspectoscope for otolaryngological department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212261323U (en) |
-
2020
- 2020-01-19 CN CN202020121620.1U patent/CN212261323U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 Termination date: 20220119 |