CN213552492U - Root canal convenient to operate - Google Patents
Root canal convenient to operate Download PDFInfo
- Publication number
- CN213552492U CN213552492U CN202022334753.XU CN202022334753U CN213552492U CN 213552492 U CN213552492 U CN 213552492U CN 202022334753 U CN202022334753 U CN 202022334753U CN 213552492 U CN213552492 U CN 213552492U
- Authority
- CN
- China
- Prior art keywords
- pipe body
- wall
- root canal
- top plate
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000004262 dental pulp cavity Anatomy 0.000 title claims abstract description 29
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000005192 partition Methods 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 description 6
- 239000012528 membrane Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a convenient operation's root canal, the last body and the lower body of screw thread suit in last body outside bottom that are provided with the roof including the top, the bottom of going up the body sets up to the enclosed construction, the bottom of body sets up to semicircular enclosed construction down, and the fixed and intercommunication in bottom of body has ejection of compact body down, and the outside bottom screw thread cover of ejection of compact body is equipped with stifled cap, bonds on the bottom inner wall of stifled cap to be fixed with ejection of compact body lateral wall sealing contact's rubber stifled post, and the inside bonding of going up the body is fixed with the baffle of bonding fixedly bottom the roof, and the bottom of baffle and the bottom inner wall bonding of last body are fixed. The utility model discloses on the basis of keeping the original function of root canal, increased the function of a stirring, be favorable to dentist to use.
Description
Technical Field
The utility model relates to a root canal technical field especially relates to a convenient operation's root canal.
Background
The root canal therapy is the most effective method for treating and preserving the affected teeth, is the clinical basis of the therapeutics of tooth restoration at present, the root canal therapy needs to use the root canal in the operation process, but the existing root canal can only convey the root canal filler to the gum part, does not have the function of stirring and mixing, and further cannot meet the use requirements of doctors, so the root canal with convenient operation is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a root canal convenient to operate.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a root canal convenient to operate comprises an upper pipe body and a lower pipe body, wherein the top of the upper pipe body is provided with a top plate, the lower pipe body is sleeved at the bottom of the outer side of the upper pipe body in a threaded manner, the bottom of the lower pipe body is of a closed structure, the bottom of the lower pipe body is of a semicircular closed structure, the bottom of the lower pipe body is fixedly communicated with a discharge pipe body, a blocking cap is sleeved at the bottom of the outer side of the discharge pipe body in a threaded manner, a rubber blocking column in sealing contact with the side wall of the discharge pipe body is fixedly bonded on the inner wall of the bottom of the blocking cap, a partition plate fixedly bonded with the bottom of the top plate is fixedly bonded inside the upper pipe body, the inside of the upper pipe body is divided into two gas chambers with the same size through the partition plate, a piston plate is connected on the inner side wall of each gas chamber in a, the outer side of the connecting vertical rod is hermetically sleeved with the top plate, the top ends of the two vertical rods extend to the upper part of the top plate, the same pressing plate positioned above the top plate is fixed, two springs which are arranged in parallel are fixedly arranged between the pressing plate and the top plate, the two springs are respectively movably sleeved at the outer sides of the corresponding vertical rods, a plurality of first round holes are arranged on the inner wall of one side, away from each other, of the two gas cavities, a first one-way breathable film is vertically and fixedly bonded inside the first round holes, the breathable direction of the first one-way breathable film is the direction close to the inside of the gas cavities, the side, away from each other, of the bottom of the two gas cavities is provided with an inclined cross section, a circular groove arranged at the bottom of the upper pipe body is arranged below each gas cavity, a stirring vertical shaft is rotatably arranged on the inner wall of the top of the, and the fixed cover in the outside of stirring vertical axis is equipped with the driving fan blade that is located the circular recess inside, every driving fan blade all includes the flabellum piece that a plurality of slopes set up, and be located the flabellum piece slope opposite direction on the different driving fan blades, set up a second round hole that is located the driving fan blade below on the one side inner wall that two circular recesses kept away from each other slope upwards, and the inside bonding of second round hole is fixed with the one-way ventilated membrane of second, the ventilation direction of the one-way ventilated membrane of second is for keeping away from the inside direction of circular recess, the third round hole has all been seted up in the slope in top one side that two circular recesses are close to each other, and the inside bonding of third round hole.
Preferably, the bottom of the outer side of the upper pipe body is provided with a first external thread, and the top of the side wall of the lower pipe body is provided with a first internal thread which is in threaded installation with the first external thread.
Preferably, the outer side bottom of the discharge pipe body is provided with a second external thread, and the side wall of the blocking cap is provided with a second internal thread installed with the second external thread.
Preferably, the top of the rubber plugging column is arranged to be of an arc structure matched with the inner wall of the bottom of the lower pipe body.
Preferably, the top of the top plate is provided with a fourth round hole corresponding to the vertical rod in position, and a sealing ring in sealing contact with the outer side of the vertical rod is fixedly bonded to the side wall of the fourth round hole.
Preferably, the distance between the bottom of the pressing plate and the top of the top plate is smaller than the distance between the bottom of the piston plate and the inner wall of the top of the first round hole.
The utility model discloses on the basis of keeping the original function of root canal, increased the function of a stirring, be favorable to dentist to use.
Drawings
Fig. 1 is a schematic view of a convenient-to-operate root canal according to the present invention;
fig. 2 is a front view of a conveniently operated lower pipe body in a split state in a root canal according to the present invention;
fig. 3 is a front view of a root canal with a lower tubular body and an upper tubular body both in a split state, which is convenient for operation;
fig. 4 is a front view of a root canal in a material filling state, which is convenient for operation according to the present invention;
fig. 5 is a schematic structural view of a portion a-a of a root canal according to the present invention, which is convenient for operation;
fig. 6 is a top view of the plugging cap in root canal of the utility model for easy operation.
In the figure: the device comprises a top plate 1, an upper pipe body 2, a lower pipe body 3, a discharge pipe body 4, a blocking cap 5, a rubber blocking column 6, a partition plate 7, a piston plate 8, a connecting vertical rod 9, a pressing plate 10, a spring 11, a first round hole 12, a first one-way breathable film 13, a round groove 14, a stirring vertical shaft 15, a driving fan blade 16, a second round hole 17, a one-way breathable film 18, a third round hole 19 and a two-way breathable film 20.
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.
Referring to fig. 1-6, a root canal with convenient operation comprises an upper tube 2 with a top plate 1 on the top and a lower tube 3 with a thread sleeved on the bottom of the outer side of the upper tube 2, the lower tube 3 is used for placing silver powder and plasticized liquid, the bottom of the outer side of the upper tube 2 is provided with a first external thread, the top of the side wall of the lower tube 3 is provided with a first internal thread installed with the first external thread, the bottom of the upper tube 2 is provided with a closed structure, the bottom of the lower tube 3 is provided with a semicircular closed structure, the bottom of the lower tube 3 is fixed and communicated with a discharge tube 4, the thread of the outer bottom of the discharge tube 4 is sleeved with a plugging cap 5, the outer bottom of the discharge tube 4 is provided with a second external thread, the side wall of the plugging cap 5 is provided with a second internal thread installed with the second external thread, and a rubber plugging column 6 in sealing contact with the side wall of the discharge, the top of the rubber plugging column 6 is arranged to be an arc structure matched with the inner wall of the bottom of the lower pipe body 3, a partition plate 7 fixedly bonded with the bottom of the top plate 1 is fixedly bonded inside the upper pipe body 2, the bottom of the partition plate 7 is fixedly bonded with the inner wall of the bottom of the upper pipe body 2, the inside of the upper pipe body 2 is divided into two gas chambers with the same size through the partition plate 7, a piston plate 8 is connected onto the inner side wall of each gas chamber in a sealing and sliding manner, a connecting vertical rod 9 is fixedly bonded on one side of the top, away from each other, of each piston plate 8 in a vertical manner, the outer side of the connecting vertical rod 9 is sleeved with the top plate 1 in a sealing manner, the top ends of the two vertical rods 9 extend to the upper side of the top plate 1 and are fixedly provided with a same pressing plate 10 positioned above the top plate 1, two springs 11 arranged in parallel, the top of the top plate 1 is provided with a fourth round hole corresponding to the vertical rod 9 in position, a sealing ring in sealing contact with the outer side of the vertical rod 9 is fixedly bonded on the side wall of the fourth round hole, the inner wall of one side, away from each other, of the two gas chambers is provided with a plurality of first round holes 12, the distance between the bottom of the pressing plate 10 and the top of the top plate 1 is smaller than the distance between the bottom of the piston plate 8 and the inner wall of the top of the first round holes 12, the inside of the first round holes 12 is vertically bonded and fixed with first one-way breathable films 13, the breathable direction of the first one-way breathable films 13 is the direction close to the inside of the gas chambers, one side, away from each other, of the bottoms of the two gas chambers is provided with an inclined cross section, a circular groove 14 formed at the bottom of the upper pipe body 2 is arranged below each gas chamber, a stirring vertical shaft 15 is rotatably mounted on the, and the outer side of the stirring vertical shaft 15 is fixedly sleeved with driving fan blades 16 positioned in the circular groove 14, each driving fan blade 16 comprises a plurality of fan blades which are obliquely arranged, the inclination directions of the fan blades on different driving fan blades 16 are opposite, a second round hole 17 positioned below the driving fan blade 16 is arranged on the inner wall of one side of the two round grooves 14 far away from each other in an inclined and upward manner, the two second round holes 17 are arranged in an inner splayed manner, and a second one-way breathable film 18 is fixedly bonded inside the second round hole 17, the ventilation direction of the second one-way breathable film 18 is the direction far away from the inside of the round grooves 14, third round holes 19 are obliquely arranged on the top sides of the two round grooves 14 close to each other, and the inside bonding of third round hole 19 is fixed with two-way ventilated membrane 20, the utility model discloses on the basis of keeping the original function of root canal, increased the function of a stirring, be favorable to dentist to use.
The working principle is as follows: when the device needs to be used, the lower pipe body 3 is firstly rotated outside the upper pipe body 2, because the outer bottom of the upper pipe body 2 is provided with a first external thread, and the top of the side wall of the lower pipe body 3 is provided with a first internal thread which is in threaded installation with the first external thread, the lower pipe body 3 can be detached from the outer bottom of the upper pipe body 2, then silver powder and plasticizing liquid are added into the lower pipe body 3, then the lower pipe body 3 is matched with the first internal thread through the first external thread to be fixedly sleeved at the outer bottom of the upper pipe body 2, at the moment, the lower pipe body 3 is positioned below a second round hole 17, at the moment, a pressing plate 10 is pressed towards the direction close to the top plate 1, the pressing plate 10 drives the vertical rod 9 to move towards the lower position and compresses the spring 11, because the top of the top plate 1 is provided with a fourth round hole corresponding to the vertical rod 9 in position, and a sealing ring in sealing contact with the outer side of the vertical, the vertical rod 9 slides downwards on the inner side wall of the sealing ring, the vertical rod 9 drives the piston plate 8 to slide downwards in a sealing manner on the side wall of the gas chamber, the piston plate 8 presses the gas in the gas chamber into the third round hole 19 through the bidirectional gas-permeable film 20, the high-pressure gas in the third round hole 19 is discharged through the bottom end of the third round hole, the gas discharged from the third round hole 19 blows the fan blades on the driving fan blades 16, the two third round holes 19 are arranged in a splayed manner, and the inclination directions of the fan blades on different driving fan blades 16 are opposite, so that the rotation directions of the two driving fan blades 16 are opposite, the two driving fan blades 16 drive the corresponding stirring blades to rotate through the stirring vertical shafts 15, at the moment, the stirring blades on the two stirring vertical shafts 15 stir the mixture in the lower pipe 3 in opposite directions, and in addition, the gas in the circular groove 14 is discharged through the second unidirectional gas-permeable film 18 in the second round hole 17, until the pressing plate 10 contacts with the top plate 1, the pressing plate 10 is pulled reversely, at this time, the external gas is introduced into the gas chamber through the first one-way breathable film 13 inside the first circular hole 12, after repeating the above operations for a plurality of times, the mixture inside the lower tube body 3 is uniformly mixed, at this time, the lower tube body 3 is rotated again, so that the lower tube body 3 shields the second circular hole 12, then the plugging cap 5 on the discharging tube body 4 is detached, at this time, the pressing plate 10 is pressed towards the direction close to the top plate 1, the pressing plate 10 drives the vertical rod 9 to move downwards and compress the spring 11, because the top of the top plate 1 is provided with a fourth circular hole corresponding to the vertical rod 9 in position, a sealing ring in sealing contact with the outer side of the vertical rod 9 is bonded and fixed on the side wall of the fourth circular hole, so that the vertical rod 9 slides downwards on the inner side wall of the sealing ring, the vertical rod 9 drives the piston plate 8 to slide downwards in a sealing manner on the side wall of the gas chamber, the piston plate 8 presses the gas in the gas chamber into the third round hole 19 through the bidirectional gas-permeable membrane 20, the high-pressure gas in the third round hole 19 is discharged through the bottom end of the third round hole, the gas discharged from the third round hole 19 blows the fan blades on the driving fan blades 16, the two third round holes 19 are arranged in a splayed manner, the inclination directions of the fan blades on the different driving fan blades 16 are opposite, so that the rotation directions of the two driving fan blades 16 are opposite, the two driving fan blades 16 drive the corresponding stirring blades to rotate through the stirring vertical shaft 15, at the moment, the stirring blades on the two stirring vertical shafts 16 stir the mixture in the lower pipe body 3 in the opposite direction, and in addition, the gas in the circular groove 14 pushes the mixture in the lower pipe body 3 to move out from the inside of the discharge pipe body 4, is beneficial to the use of doctors and is convenient to operate.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A root canal convenient to operate comprises an upper pipe body (2) with a top plate (1) arranged at the top and a lower pipe body (3) sleeved at the bottom of the outer side of the upper pipe body (2) in a threaded manner, wherein the bottom of the upper pipe body (2) is set to be a closed structure, the bottom of the lower pipe body (3) is set to be a semicircular closed structure, a discharge pipe body (4) is fixed and communicated at the bottom of the lower pipe body (3), a plugging cap (5) is sleeved at the bottom of the outer side of the discharge pipe body (4) in a threaded manner, a rubber plugging column (6) in sealing contact with the side wall of the discharge pipe body (4) is fixedly bonded on the inner wall of the bottom of the plugging cap (5), a partition plate (7) fixedly bonded with the bottom of the top plate (1) is fixedly bonded on the inner wall of the bottom of the partition plate (7), the inner part of the upper pipe body (2) is divided into two gas chambers with the same size through the partition, the piston plates (8) are connected to the inner side wall of the gas chamber in a sealing sliding manner, one side of the top part, away from each other, of each of the two piston plates (8) is vertically bonded and fixed with a connecting vertical rod (9), the outer side of each connecting vertical rod (9) is hermetically sleeved with the top plate (1), the top ends of the two vertical rods (9) extend to the upper part of the top plate (1), and are fixed with a same pressing plate (10) positioned above the top plate (1), two springs (11) arranged in parallel are fixedly installed between the pressing plate (10) and the top plate (1), the two springs (11) are respectively movably sleeved on the outer sides of the corresponding vertical rods (9), a plurality of first round holes (12) are formed in the inner wall of one side, away from each other, of the two gas chambers, a first unidirectional breathable film (13) is vertically bonded and fixed in the inner part of each first round hole (12), and the breathable direction of, one side of the bottom, which is far away from each other, of each gas chamber is set to be an inclined cross section, a circular groove (14) formed in the bottom of the upper pipe body (2) is formed below each gas chamber, a stirring vertical shaft (15) is rotatably installed on the inner wall of the top of each circular groove (14), a plurality of stirring blades located in the lower pipe body (3) are arranged on the outer side of each stirring vertical shaft (15), driving blades (16) located in the circular grooves (14) are fixedly sleeved on the outer side of each stirring vertical shaft (15), each driving blade (16) comprises a plurality of obliquely arranged fan blades, the inclination directions of the fan blades located on different driving blades (16) are opposite, a second round hole (17) located below each driving blade (16) is formed in the inclined upward direction of the inner wall of one side, which is far away from each other, of the two circular grooves (14), and a second one-way breathable film (18) is fixedly bonded in the, the ventilation direction of the second one-way breathable film (18) is the direction far away from the inside of the circular grooves (14), one side of the top part, close to each other, of the two circular grooves (14) is obliquely provided with a third circular hole (19), and the inside of the third circular hole (19) is fixedly bonded with a two-way breathable film (20).
2. The root canal of claim 1, wherein the outer bottom of the upper tube (2) is provided with a first external thread, and the top of the sidewall of the lower tube (3) is provided with a first internal thread threadedly mounted with the first external thread.
3. The root canal of claim 1, wherein the outer bottom of the discharge pipe body (4) is provided with a second external thread, and the side wall of the block cap (5) is provided with a second internal thread which is in threaded connection with the second external thread.
4. A root canal for convenient operation according to claim 1, wherein the top of the rubber plug (6) is provided with an arc-shaped structure matched with the inner wall of the bottom of the lower pipe body (3).
5. The root canal of claim 1, wherein the top plate (1) is provided with a fourth circular hole at the top corresponding to the vertical rod (9), and a sealing ring in sealing contact with the outer side of the vertical rod (9) is bonded and fixed on the side wall of the fourth circular hole.
6. A root canal convenient for operation according to claim 1, wherein the distance between the bottom of the pressing plate (10) and the top of the top plate (1) is smaller than the distance between the bottom of the piston plate (8) and the inner wall of the top of the first circular hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022334753.XU CN213552492U (en) | 2020-10-20 | 2020-10-20 | Root canal convenient to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022334753.XU CN213552492U (en) | 2020-10-20 | 2020-10-20 | Root canal convenient to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213552492U true CN213552492U (en) | 2021-06-29 |
Family
ID=76526205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022334753.XU Expired - Fee Related CN213552492U (en) | 2020-10-20 | 2020-10-20 | Root canal convenient to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213552492U (en) |
-
2020
- 2020-10-20 CN CN202022334753.XU patent/CN213552492U/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 |
Granted publication date: 20210629 |