CN210932001U - Tooth crushing and cleaning device for taking dental pulp - Google Patents
Tooth crushing and cleaning device for taking dental pulp Download PDFInfo
- Publication number
- CN210932001U CN210932001U CN201921307293.2U CN201921307293U CN210932001U CN 210932001 U CN210932001 U CN 210932001U CN 201921307293 U CN201921307293 U CN 201921307293U CN 210932001 U CN210932001 U CN 210932001U
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- cleaning device
- tooth
- rivets
- outside
- dental pulp
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- 238000004140 cleaning Methods 0.000 title claims abstract description 13
- 210000003074 dental pulp Anatomy 0.000 title description 12
- 239000007787 solid Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 210000004504 adult stem cell Anatomy 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 210000005258 dental pulp stem cell Anatomy 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 210000003701 histiocyte Anatomy 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004165 myocardium Anatomy 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000000933 neural crest Anatomy 0.000 description 1
- 210000000130 stem cell Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a tooth is broken and belt cleaning device for getting pulp, which comprises a body, the body includes structure A, structure B and structure C, structure A is the base, structure A includes outside and inside, outside and inside are connected, the outside is oblate cylindricality, inside is the hollow cone shape, be equipped with four rivets on the structure A, structure A agrees with structure B mutually, the structure is the oblate cylindricality of cavity, structure B is inside to be equipped with the internal thread screw thread, structure B bottom is equipped with four pits, four pits agree with four rivets mutually, structure B agrees with structure C mutually, structure C divide into the upper part of the body and the lower part of the body, the upper part of the body is connected with the lower part of the body, the upper part of the body is big circular flat, be equipped with a plurality of bumps all around, the lower part of the body is little circular cone type, the.
Description
Technical Field
The utility model relates to a panel processing equipment technical field specifically is a tooth is broken and belt cleaning device for getting pulp.
Background
The dental pulp stem cell is one of the important members of the adult stem cell family, originates from the mesenchymal cell of the neural crest source, is a small amount of undifferentiated cell with the stem cell characteristic separated from the dental pulp tissue, can be directionally differentiated into various histiocytes of bone, cartilage, fat, nerve, liver, cardiac muscle and the like under the specific induction condition, and is considered as the ideal seed cell of the tissue engineering at present due to simple material taking, small wound, wide source, stronger differentiation potential and self-renewal capacity.
In a GMP workshop, dental pulp is separated from the inside of teeth, the standard operation is that in an ultraclean workbench, the teeth are wrapped by sterile cloth firstly, then the teeth are knocked forcefully by a sterilized hammer to crack, the dental pulp is taken out from the inside of the teeth, and then the dental pulp is cleaned by physiological saline in a centrifugal tube.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tooth is broken and belt cleaning device for getting the pulp to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tooth is broken and belt cleaning device for getting pulp, which comprises a body, the body includes structure A, structure B and structure C, structure A is the base, structure A includes outside and inside, outside and inside are connected, the outside is oblate cylindricality, inside is the hollow cone shape, be equipped with four rivets on the structure A, structure A agrees with structure B mutually, the structure is the oblate cylindricality of cavity, structure B is inside to be equipped with the internal thread screw thread, structure B bottom is equipped with four pits, four pits agree with four rivets mutually, structure B agrees with structure C mutually, structure C divide into the upper part of the body and the lower part of the body, the upper part of the body is connected with the lower part of the body, the upper part of the body is big circular flat, be equipped with a plurality of bumps all around, the lower part of the body is little circular cone type, the.
Preferably, a plurality of bumps are arranged outside the structure A.
Preferably, the external thread is connected to the internal thread.
Preferably, a reference line is arranged at the top of the structure C.
Preferably, the structure A, the structure B and the structure C are made of medical solid stainless steel 316L.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses small and exquisite practicality, operation process is simple, convenient and fast, divide into structure A, B, the C triplex can carry out autoclaving, the risk of pollution has been reduced, the tooth splits simultaneously and takes place in very limited airtight space to the crushing, what get rid of the object splashes, be fit for using in biological clean bench or biological safety cabinet, the pulp has been improved greatly and has been drawed and abluent efficiency, make the tooth broken in very limited space, prevent to splash, to equipment, personnel, the pollution of environment, can autoclaving, used repeatedly.
2. The utility model discloses a structure A and structure B can form a complete structure, and this complete structure guarantees to twist the tooth in-process and can not take place the displacement, and the aim at tooth of this structure is broken after, can put aside structure B, and the pulp is found out in structure A better, washs the pulp simultaneously.
3. The utility model discloses a datum line reach the effect of early warning, prevent that structure A and structure C bottom extrusion are severe and damage.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the structure A of the present invention;
fig. 3 is a schematic side view of the structure B of the present invention;
fig. 4 is a schematic side view of the structure C of the present invention.
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. 1-4, the present invention provides a technical solution: a tooth crushing and cleaning device for taking dental pulp comprises a body 13, wherein the body 13 comprises a structure A1, a structure B2 and a structure C3, the structure A1 is a base, the structure A1 comprises an outer part 4 and an inner part 5, the outer part 4 is connected with the inner part 5, the outer part 4 is in a flat cylinder shape, the inner part 5 is in a hollow conical shape, four rivets 6 are arranged on a structure A1, the structure A1 is matched with the structure B2, the structure B2 is in a hollow flat cylinder shape, an inner screw thread 7 is arranged inside a structure B2, four concave points 8 are arranged at the bottom of the structure B2, the four concave points 8 are matched with the four rivets 6, the structure B2 is matched with the structure C3, the structure C3 is divided into an upper body 9 and a lower body 10, the upper body 9 is connected with the lower body 10, the upper body 9 is in a large flat cylinder shape, a plurality of salient points are arranged around the upper body 9, the lower body 10 is in a small conical.
The utility model discloses in, structure A1 outside is equipped with a plurality of bumps.
In the utility model, the external thread 11 is connected with the internal thread 7.
In the present invention, the reference line 12 is provided at the top of the structure C3.
In the utility model, the material of structure A1, structure B2 and structure C3 all adopt solid stainless steel 316L of medical grade.
The working principle is as follows: the conical bottom in the structure A is just used for placing teeth, the teeth are placed at the lowest point by using tweezers as required, and the posture for placing the teeth is determined according to the shapes of the teeth, so that dental pulp taking is facilitated. Meanwhile, after the teeth are crushed and leak out of the dental pulp, 0.9% of physiological saline can be directly added into the teeth for flushing, the dental pulp does not need to be taken out for cleaning, the tooth pulp is convenient and quick to clean, the tooth pulp is in place in one step, and the convex points arranged outside the structure A are convenient for hand grasping and force application; the structure A and the structure B are matched with each other through the four rivets and the four concave points to form a complete structure, so that displacement cannot occur in the process of screwing teeth, the structure aims to remove the structure B after the teeth are broken, dental pulp can be better found in the structure A, and the dental pulp is cleaned at the same time, and the complete structure and the structure C are similar to the relationship between a key and a lock, and are tightly jointed; through the extrusion of two most advanced in this complete structure and structure C bottom, the same strength acts on the top, and bottom area of contact is less, and the strength of effect is big more to reach fracturing or even crushing tooth, expose the purpose of pulp, when structure C bottom reachs structure A's bottom, just in time the datum line overlaps with structure B top, reaches the effect of early warning, prevents that structure A from extrudeing badly and damaging with structure C bottom.
To sum up, the beneficial effects of the utility model are that: the utility model discloses small and exquisite practicality, operation process is simple, convenient and fast, divide into structure A, B, the C triplex can carry out autoclaving, the risk of pollution has been reduced, the tooth splits simultaneously and takes place in very limited airtight space to the crushing, what get rid of the object splashes, be fit for using in biological clean bench or biological safety cabinet, the pulp has been improved greatly and has been drawed and abluent efficiency, make the tooth broken in very limited space, prevent to splash, to equipment, personnel, the pollution of environment, can autoclaving, used repeatedly.
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 (5)
1. A tooth breaking and cleaning device for endodontic use, comprising a body (13), characterized in that: the body (13) comprises a structure A (1), a structure B (2) and a structure C (3), the structure A (1) is a base, the structure A (1) comprises an outer part (4) and an inner part (5), the outer part (4) is connected with the inner part (5), the outer part (4) is in an oblate cylindrical shape, the inner part (5) is in a hollow conical shape, four rivets (6) are arranged on the structure A (1), the structure A (1) is matched with the structure B (2), the structure B (2) is in a hollow oblate cylindrical shape, an inner thread (7) is arranged inside the structure B (2), four concave points (8) are arranged at the bottom of the structure B (2), the four concave points (8) are matched with the four rivets (6), the structure B (2) is matched with the structure C (3), the structure C (3) is divided into an upper body (9) and a lower body (10), the upper part of the body (9) is connected with the lower part of the body (10), the upper part of the body (9) is big circular flat, the upper part of the body (9) is equipped with a plurality of bumps all around, the lower part of the body (10) is little circular cone type, the outside of the lower part of the body (10) is equipped with outer silk screw thread (11).
2. A tooth breaking and cleaning device for endodontic use according to claim 1, wherein: a plurality of salient points are arranged outside the structure A (1).
3. A tooth breaking and cleaning device for endodontic use according to claim 1, wherein: the external thread (11) is connected with the internal thread (7).
4. A tooth breaking and cleaning device for endodontic use according to claim 1, wherein: and a reference line (12) is arranged at the top of the structure C (3).
5. A tooth breaking and cleaning device for endodontic use according to claim 1, wherein: the structure A (1), the structure B (2) and the structure C (3) are all made of medical solid stainless steel 316L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921307293.2U CN210932001U (en) | 2019-08-13 | 2019-08-13 | Tooth crushing and cleaning device for taking dental pulp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921307293.2U CN210932001U (en) | 2019-08-13 | 2019-08-13 | Tooth crushing and cleaning device for taking dental pulp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210932001U true CN210932001U (en) | 2020-07-07 |
Family
ID=71390272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921307293.2U Active CN210932001U (en) | 2019-08-13 | 2019-08-13 | Tooth crushing and cleaning device for taking dental pulp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210932001U (en) |
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2019
- 2019-08-13 CN CN201921307293.2U patent/CN210932001U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220308 Address after: 226000 No. 176, Hexing Road, Suzhou Development Zone, Jiangsu Province Patentee after: GENESIS STEMCELL REGENERATIVE MEDICINE ENGINEERING Co.,Ltd. Address before: 226000 No. 176, Hexing Road, development zone, Nantong City, Jiangsu Province Patentee before: JIANGSU SAIER TIMES HEALTH INDUSTRY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 226000 No. 176, Hexing Road, development zone, Nantong City, Jiangsu Province Patentee after: GENESIS STEMCELL REGENERATIVE MEDICINE ENGINEERING Co.,Ltd. Address before: 226000 No. 176, Hexing Road, Suzhou Development Zone, Jiangsu Province Patentee before: GENESIS STEMCELL REGENERATIVE MEDICINE ENGINEERING Co.,Ltd. |