CN217162344U - Root canal length measuring instrument with adjustable display screen - Google Patents
Root canal length measuring instrument with adjustable display screen Download PDFInfo
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- CN217162344U CN217162344U CN202122870482.4U CN202122870482U CN217162344U CN 217162344 U CN217162344 U CN 217162344U CN 202122870482 U CN202122870482 U CN 202122870482U CN 217162344 U CN217162344 U CN 217162344U
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- groove
- root canal
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- display screen
- canal length
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Abstract
The utility model discloses a display screen adjustable root canal length measurement appearance relates to root canal length measurement appearance technical field. Including receiving mechanism, controller, display and accomodate the groove, receiving mechanism's top fixed mounting has the controller, the top swing joint who accomodates the groove has the display, receiving mechanism includes the base, the inside of base has been seted up and has been accomodate the groove and cover the groove, it communicates with each other with the cover groove to accomodate the groove. This root canal length measuring apparatu of display screen adjustable, through setting up receiving mechanism, the groove is accomodate with the display to the inside of accomodating the groove to the utilization, the bull stick of deuterogamying makes the lead screw drive the baffle through the nut cover through the ratch and covers the opening part of accomodating the groove gradually, make the display place and obtained shielding when accomodating inslot portion, make this measuring apparatu can carry out the omnidirectional protection to the display when not using, thereby the protection effect of display has been improved.
Description
Technical Field
The utility model relates to a root canal length measuring apparatu technical field specifically is a display screen adjustable root canal length measuring apparatu.
Background
The root canal measuring instrument is a medical instrument used by dentists for root canal treatment, and the root canal treatment is a treatment process aiming at tooth, dental pulp and apical lesion. Root canal therapy is a treatment method for preventing periapical lesions or promoting healing of periapical lesions by removing necrotic material from the root canal, appropriately disinfecting, and filling the root canal to remove adverse irritation of the contents of the root canal to the tissues around the apical tip. The root canal measuring instrument can help dentists to complete root canal treatment by measuring the length of the tooth apex.
In the prior art, the display screen of the root canal length measuring instrument is usually exposed outside, and when the root canal length measuring instrument is not used, the display screen does not have effective protection equipment, so that the display screen is easily damaged.
SUMMERY OF THE UTILITY MODEL
The utility model provides a display screen adjustable root canal length measuring apparatu to solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a display screen adjustable root canal length measuring apparatu, includes receiving mechanism, controller, display and accomodates the groove, receiving mechanism's top fixed mounting has the controller, the top swing joint who accomodates the groove has the display, receiving mechanism includes the base, the inside of base has been seted up and has been accomodate the groove and cover the groove, it communicates with the cover groove to accomodate the groove.
Furthermore, the inner wall of the accommodating groove is hinged with a supporting rod, the top end of the supporting rod is connected with a display in a rotating mode, and the input end of the display is electrically connected with the output end of the controller.
Further, the front of branch articulates there is the bracing, the kerve has been seted up to the inner wall of accomodating the groove, the other end fixedly connected with slide bar of bracing, the slide bar be located the inside of kerve and with the inner wall sliding connection of kerve.
Furthermore, the inner wall of the covering groove is rotatably connected with a toothed bar, the front end of the toothed bar is fixedly connected with a rotating rod, the front end of the rotating rod extends to the front of the base, and a screw rod is meshed with the surface of the toothed bar.
Further, the surface of the screw rod is in threaded connection with a nut sleeve, the outer side of the nut sleeve is fixedly connected with a limiting block and a baffle, and the other side of the limiting block is in sliding connection with the inner wall of the covering groove.
Furthermore, the inner wall of the covering groove is fixedly connected with a buffer spring, the back side of the baffle is fixedly connected with a lapping block, and the lapping block and the buffer spring are located on a horizontal line.
Compared with the prior art, the utility model provides a display screen adjustable root canal length measuring apparatu possesses following beneficial effect:
this root canal length measuring apparatu of display screen adjustable, through setting up receiving mechanism, the groove is accomodate with the display to the inside of accomodating the groove to the utilization, the bull stick of deuterogamying makes the lead screw drive the baffle through the nut cover through the ratch and covers the opening part of accomodating the groove gradually, make the display place and obtained shielding when accomodating inslot portion, make this measuring apparatu can carry out the omnidirectional protection to the display when not using, thereby the protection effect of display has been improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention;
fig. 3 is a schematic view of the base structure of the present invention.
In the figure: 1. a storage mechanism; 2. a controller; 3. a display; 4. a base; 5. a receiving groove; 6. a strut; 7. a bottom groove; 8. bracing; 9. a slide bar; 10. covering the groove; 11. a rotating rod; 12. a rack bar; 13. a screw rod; 14. a nut sleeve; 15. a limiting block; 16. a baffle plate; 17. a buffer spring.
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, the utility model discloses a root canal length measuring instrument with adjustable display screen, including receiving mechanism 1, controller 2, display 3 and accomodate groove 5, receiving mechanism 1's top fixed mounting has controller 2, accomodate the top swing joint in groove 5 and have display 3.
The storage mechanism 1 comprises a base 4, a storage groove 5 and a covering groove 10 are formed in the base 4, and the storage groove 5 is communicated with the covering groove 10.
The inner wall of the accommodating groove 5 is hinged with a supporting rod 6, the top end of the supporting rod 6 is rotatably connected with a display 3, and the input end of the display 3 is electrically connected with the output end of the controller 2.
Specifically, the front of branch 6 articulates there is bracing 8, kerve 7 has been seted up to the inner wall of accomodating groove 5, 8 other end fixedly connected with slide bar 9 of bracing, slide bar 9 be located the inside of kerve 7 and with the inner wall sliding connection of kerve 7.
In this embodiment, staff's manual rotation branch 6 and bracing 8 for bracing 8 passes through slide bar 9 and takes in the inside of kerve 7 gradually, and branch 6 drives display 3 and takes in the inside to take in groove 5 gradually.
Specifically, a rack bar 12 is rotatably connected to the inner wall of the cover groove 10, a rotating rod 11 is fixedly connected to the front end of the rack bar 12, the front end of the rotating rod 11 extends to the front of the base 4, a lead screw 13 is meshed with the surface of the rack bar 12, a nut sleeve 14 is in threaded connection with the surface of the lead screw 13, a limit block 15 and a baffle 16 are fixedly connected to the outer side of the nut sleeve 14, and the other side of the limit block 15 is in sliding connection with the inner wall of the cover groove 10.
In this embodiment, through setting up receiving mechanism 1, utilize and accomodate groove 5 and kerve 7 accessible branch 6 and bracing 8 with display 3 and accomodate the inside of accomodating groove 5, it makes lead screw 13 drive baffle 16 through nut cover 14 through ratch 12 and covers the opening part of accomodating groove 5 gradually to cooperate bull stick 11 again, make display 3 place and shielded when accomodating groove 5 is inside, make this measuring apparatu can carry out the omnidirectional protection to display 3 when not using, thereby the protective effect of display 3 has been improved.
Specifically, the inner wall of the cover groove 10 is fixedly connected with a buffer spring 17, the back side of the baffle 16 is fixedly connected with a lapping block, and the lapping block and the buffer spring 17 are located on a horizontal line.
In this embodiment, the baffle 16 is used to drive the overlapping block to overlap with the buffer spring 17 gradually when moving, so that the baffle 16 is buffered when moving.
When using, after using the measuring apparatu, the staff manually rotates branch 6 and bracing 8, make bracing 8 through slide bar 9 take in the inside of kerve 7 gradually, and branch 6 drives display 3 and accomodates to accomodating the inside of groove 5 gradually, then the staff rotates bull stick 11, make bull stick 11 drive ratch 12 rotate, make ratch 12 drive lead screw 13 rotate, make lead screw 13 drive nut cover 14 carry out the axle direction motion, make nut cover 14 drive baffle 16 extend to the inside of accomodating groove 5 through covering groove 10 gradually, and baffle 16 shields the opening part of accomodating groove 5 gradually, make display 3 accomodate groove 5 and baffle 16 parcel wherein.
In conclusion, this root canal length measuring apparatu of display screen adjustable, through setting up receiving mechanism 1, utilize and accomodate groove 5 and kerve 7 accessible branch 6 and bracing 8 and accomodate display 3 to the inside of accomodating groove 5, cooperate bull stick 11 again to make lead screw 13 drive baffle 16 through nut cover 14 through ratch 12 and cover the opening part of accomodating groove 5 gradually, make display 3 place and obtained shielding when accomodating groove 5 is inside, make this measuring apparatu can carry out omnidirectional protection to display 3 when not using, thereby the protective effect of display 3 has been improved.
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 root canal length measuring apparatu of display screen adjustable, includes receiving mechanism (1), controller (2), display (3) and accomodates groove (5), its characterized in that: the top fixed mounting of receiving mechanism (1) has controller (2), the top swing joint of receiving groove (5) has display (3), receiving mechanism (1) includes base (4), receiving groove (5) and cover groove (10) have been seted up to the inside of base (4), receiving groove (5) and cover groove (10) are linked together.
2. The root canal length measuring instrument with the adjustable display screen according to claim 1, wherein: the inner wall of accomodating groove (5) articulates there is branch (6), the top of branch (6) is rotated and is connected with display (3), display (3) input is connected with the output electricity of controller (2).
3. The root canal length measuring instrument with the adjustable display screen according to claim 2, wherein: the front of branch (6) articulates there is bracing (8), kerve (7) have been seted up to the inner wall of accomodating groove (5), the other end fixedly connected with slide bar (9) of bracing (8), slide bar (9) be located the inside of kerve (7) and with the inner wall sliding connection of kerve (7).
4. The root canal length measuring instrument with the adjustable display screen according to claim 1, wherein: the inner wall of cover groove (10) is changeed and is connected with ratch (12), the front end fixedly connected with bull stick (11) of ratch (12), the front end of bull stick (11) extends to the front of base (4), the surface meshing of ratch (12) has lead screw (13).
5. The root canal length measuring instrument with the adjustable display screen according to claim 4, wherein: the surface of the screw rod (13) is in threaded connection with a nut sleeve (14), the outer side of the nut sleeve (14) is fixedly connected with a limiting block (15) and a baffle (16), and the other side of the limiting block (15) is in sliding connection with the inner wall of the covering groove (10).
6. The root canal length measuring instrument with the adjustable display screen according to claim 5, wherein: the inner wall fixedly connected with buffer spring (17) of cover groove (10), the dorsal part fixedly connected with overlap joint piece of baffle (16), overlap joint piece and buffer spring (17) are in the water flat line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122870482.4U CN217162344U (en) | 2021-11-22 | 2021-11-22 | Root canal length measuring instrument with adjustable display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122870482.4U CN217162344U (en) | 2021-11-22 | 2021-11-22 | Root canal length measuring instrument with adjustable display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217162344U true CN217162344U (en) | 2022-08-12 |
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ID=82707508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122870482.4U Active CN217162344U (en) | 2021-11-22 | 2021-11-22 | Root canal length measuring instrument with adjustable display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217162344U (en) |
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2021
- 2021-11-22 CN CN202122870482.4U patent/CN217162344U/en active Active
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