CN213249944U - Dental surgery return bend that facilitates use - Google Patents
Dental surgery return bend that facilitates use Download PDFInfo
- Publication number
- CN213249944U CN213249944U CN202021465606.XU CN202021465606U CN213249944U CN 213249944 U CN213249944 U CN 213249944U CN 202021465606 U CN202021465606 U CN 202021465606U CN 213249944 U CN213249944 U CN 213249944U
- Authority
- CN
- China
- Prior art keywords
- elbow
- guide ring
- pipe body
- fixedly connected
- spring
- 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
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 210000000214 mouth Anatomy 0.000 abstract description 12
- 230000000694 effects Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 208000025157 Oral disease Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 210000004262 dental pulp cavity Anatomy 0.000 description 2
- 208000030194 mouth disease Diseases 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000024693 gingival disease Diseases 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 201000001245 periodontitis Diseases 0.000 description 1
- 210000004261 periodontium Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a dental surgery elbow pipe convenient to use, which comprises an elbow pipe body, wherein the surface of the elbow pipe body is sleeved with a limiting component, the limiting component respectively comprises a guide ring, a rubber cushion plate, a pressing rod, a convex block and a spring, the bottom end in the guide ring is bonded with the rubber cushion plate, the upper surface of the guide ring is slidably spliced with the pressing rod, the splicing end of the pressing rod is fixedly connected with the pressing plate, the free end of the pressing rod is fixedly connected with the convex block, the spring is sleeved outside the pressing rod, one side of the limiting component is fixedly connected with a supporting component, the holding end of the elbow pipe body is bonded with a rubber sleeve, the holding end of the elbow pipe body can be detachably connected with a traction component, the length of the inserting end of the elbow pipe body is limited by the limiting component, the supporting component can be adjusted according to the width of the oral cavity of a patient, prevent to sideslip and drop, improve the security of using.
Description
Technical Field
The utility model relates to a dental surgery return bend technical field specifically is a dental surgery return bend that facilitates use.
Background
Dentistry, one of the medical discipline classifications, is commonly incorporated into the stomatology department in major hospitals. The dentistry mainly treats diseases related to teeth and periodontium. According to the world health organization, oral diseases are a serious health problem facing the world. Dental treatments typically treat two of the most common oral diseases: tooth decay and gum disease or pyorrhea. Common practices for such treatment include tooth restoration, tooth extraction or surgical extraction, tooth extraction and root canal planning, and root canal treatment.
The dental operation bent pipe is an auxiliary medical instrument for dentists to perform operations on affected parts of patients, and the external form of the dental operation bent pipe is a cone with a cylindrical end and an elbow at the other end.
However, existing elbows for dental surgery suffer from the following disadvantages:
1. the outer surface of the elbow is smooth and streamline, and the elbow cannot be effectively limited according to the size and the depth of the oral cavity of a patient, and is inconvenient to operate when in use.
2. The return bend simple structure, and small, when detecting children, the return bend has the inside danger of landing to the oral cavity, in case drop to the choke, will cause serious medical accident.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dental surgery elbow pipe which is convenient to use, so as to solve the problems that the existing dental surgery elbow pipe in the background technology has a smooth streamline outer surface, can not effectively limit the position according to the size and the depth of the oral cavity of a patient, and is inconvenient to operate when in use; the return bend simple structure, and small, when detecting children, the return bend has the inside danger of landing to the oral cavity, in case drop to the choke, will cause serious medical accident's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a dental surgery elbow convenient to use comprises an elbow body, wherein a limiting assembly is sleeved on the surface of the elbow body and respectively comprises a guide ring, a rubber base plate, a pressing rod, a convex block and a spring, the rubber base plate is bonded at the bottom end inside the guide ring, the pressing rod is inserted into the guide ring in a sliding mode on the upper surface, the inserting end of the pressing rod is fixedly connected with the pressing plate, the free end of the pressing rod is fixedly connected with the convex block, the spring is sleeved outside the pressing rod, a supporting assembly is fixedly connected to one side of the limiting assembly, a rubber sleeve is bonded to the holding end of the elbow body, a traction assembly is detachably connected to the holding end of the elbow body, the length of the inserting end of the elbow body is limited through the limiting assembly, the supporting assembly can be adjusted according to the width of the oral cavity of a patient, the applicability is wider, and a, prevent to sideslip and drop, improve the security of using.
Preferably, spring top and lug fixed connection, spring bottom and guide ring fixed connection use through spring cooperation clamp plate, and the relative return bend body's of effectual regulation guide ring position when adjusting, medical personnel carry the pull rod through the lug, and the spring is compressed and takes place deformation, and the depression bar breaks away from the upper surface of return bend body, promotes the regulation that the guide ring can accomplish the position, removes the pulling force to the lug, and the clamp plate is automatic re-setting under the pressure effect of spring, and clamp plate cooperation rubber backing plate uses, fixes the guide ring at return bend body surface.
Preferably, supporting component includes circular arc type bottom plate, connecting rod and silica gel pad respectively, and supporting component connects at the guide ring outer wall, and relative circular arc type bottom plate rotates the connecting rod, can adjust the opening angle of connecting rod, and the patient of the different oral cavity widths of cooperation uses, and silica gel pad pressfitting has fine stability at patient's face.
Preferably, circular arc type bottom plate fixed connection is at the guide ring outer wall, circular arc type bottom plate surface swing joint connecting rod, the free end of connecting rod bonds there is the silica gel pad, and supporting component connects at the guide ring outer wall, and relative circular arc type bottom plate rotates the connecting rod, can adjust the opening angle of connecting rod, and the patient of the different oral cavity widths of cooperation uses, through the silica gel pad pressfitting at the patient face, has fine stability.
Preferably, the traction assembly comprises a connector, a traction rope and a rubber ring respectively, the traction assembly is used for traction of a holding end of the elbow body, the rubber ring is sleeved on the finger of a doctor, the traction rope is matched with the connector to pull and fix the elbow body, the elbow body is prevented from slipping, and the use safety is improved.
Preferably, the connector spiral is pegged graft at the holding end of return bend body, the connector passes through haulage rope swing joint rubber ring, and the effect of pulling the subassembly is pulled the holding end of return bend body, and rubber ring cover is on doctor's finger, and haulage rope cooperation connector pulls the return bend body fixedly, prevents the landing of return bend body, improves the security of using.
The utility model provides a dentistry operation return bend that facilitates use possesses following beneficial effect:
(1) the utility model discloses return bend body surface cover is equipped with spacing subassembly, and spacing subassembly includes guide ring, rubber backing plate, clamp plate, depression bar, lug and spring respectively, carries out the injecing of length through spacing subassembly to the end of inserting of return bend body, and supporting component can adjust according to patient's oral cavity width, and the patient of the different age brackets of cooperation uses, and the suitability is more extensive.
(2) The utility model discloses the connection traction assembly can be dismantled to the end of holding of return bend body, and the doctor pulls the return bend body through the rubber lantern ring that pulls the subassembly, prevents to sideslip and drops, improves the security of using.
Drawings
Fig. 1 is an overall schematic view of a dental procedure elbow of the present invention for convenient use;
fig. 2 is a schematic view of a stop assembly and a support assembly of a dental procedure elbow of the present invention;
FIG. 3 is a schematic view of a pulling assembly of a dental procedure elbow of the present invention in a convenient use;
fig. 4 is a schematic view of a support assembly of the dental procedure elbow of the present invention.
In the figure: 1. a bent pipe body; 2. a rubber sleeve; 3. a traction assembly; 301. a connector; 302. a hauling rope; 303. a rubber finger ring; 4. a limiting component; 401. a guide ring; 402. a rubber pad; 403. pressing a plate; 404. a pressure lever; 405. a bump; 406. a spring; 5. a support assembly; 501. a circular arc-shaped bottom plate; 502. a connecting rod; 503. a silica gel pad.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a dental surgery return bend that facilitates use, includes return bend body 1, return bend body 1 surface cover is equipped with spacing subassembly 4, spacing subassembly 4 includes guide ring 401, rubber backing plate 402, clamp plate 403, depression bar 404, lug 405 and spring 406 respectively, the inside bottom of guide ring 401 bonds there is rubber backing plate 402, the surface slip grafting has depression bar 404 on the guide ring 401, the grafting end fixed connection clamp plate 403 of depression bar 404, and the free end fixed connection lug 405 of depression bar 404, the outside cover of depression bar 404 is equipped with spring 406, spacing subassembly 4 one side fixed connection supporting component 5, the holding end of return bend body 1 bonds there is rubber sleeve 2, the holding end of return bend body 1 can be dismantled the connection and pull subassembly 3.
The top end of the spring 406 is fixedly connected with the projection 405, the bottom end of the spring 406 is fixedly connected with the guide ring 401, the spring 406 is matched with the pressing plate 403 for use, the position of the guide ring 401 relative to the elbow body 1 is effectively adjusted, when the medical staff adjusts, the pressing rod 404 is lifted by the projection 405, the spring 406 is compressed and deforms, the pressing rod 404 is separated from the upper surface of the elbow body 1, the guide ring 401 is pushed to complete the position adjustment, the pulling force on the projection 405 is removed, the pressing plate 403 automatically resets under the pressure action of the spring 406, and the pressing plate 403 is matched with the rubber base plate 402 for use, so that the guide ring 401 is fixed on the surface of the elbow body 1.
Arc-shaped bottom plate 501 fixed connection is at guide ring 401 outer wall, arc-shaped bottom plate 501 surface swing joint connecting rod 502, the free end of connecting rod 502 bonds there is silica gel pad 503, and supporting component 5 connects at guide ring 401 outer wall, and relative arc-shaped bottom plate 501 rotates connecting rod 502, can adjust the opening angle of connecting rod 502, and the patient of different oral cavity widths of cooperation uses, through silica gel pad 503 pressfitting at the patient face, has fine stability.
It should be noted that, during operation, the limiting assembly 4 is sleeved on the surface of the elbow body 1, the limiting assembly 4 respectively comprises a guide ring 401, a rubber backing plate 402, a pressing plate 403, a pressing rod 404, a projection 405 and a spring 406, the spring 406 is matched with the pressing plate 403 for use, the position of the guide ring 401 relative to the elbow body 1 is effectively adjusted, when in adjustment, a medical worker pulls the pressing rod 404 through the projection 405, the spring 406 is compressed to deform, the pressing rod 404 is separated from the upper surface of the elbow body 1, the position adjustment can be completed by pushing the guide ring 401, the pulling force on the projection 405 is removed, the pressing plate 403 automatically resets under the pressure action of the spring 406, the pressing plate 403 is matched with the rubber backing plate 402 for use, and the guide ring 401 is fixed on the surface of the elbow body 1; one side of the limiting component 4 is fixedly connected with a supporting component 5, the supporting component 5 is connected to the outer wall of the guide ring 401, the connecting rod 502 is rotated relative to the arc-shaped bottom plate 501, the opening angle of the connecting rod 502 can be adjusted, the supporting component is matched with patients with different oral cavity widths to use, and the supporting component is pressed on the face of the patient through a silica gel pad 503 and has good stability; the rubber sleeve 2 is bonded at the holding end of the elbow body 1, the holding end of the elbow body 1 is detachably connected with the traction assembly 3, the traction assembly 3 is used for drawing the holding end of the elbow body 1, the rubber ring 303 is sleeved on the finger of a doctor, the traction rope 302 is matched with the connector 301 to draw and fix the elbow body 1, the elbow body 1 is prevented from slipping off, and the use safety is 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. A dental surgery elbow that facilitates use, its characterized in that: comprises a bent pipe body (1), a limiting component (4) is sleeved on the surface of the bent pipe body (1), the limiting component (4) comprises a guide ring (401), a rubber backing plate (402), a pressure plate (403), a pressure rod (404), a convex block (405) and a spring (406) respectively, a rubber backing plate (402) is bonded at the bottom end inside the guide ring (401), a pressure rod (404) is inserted on the upper surface of the guide ring (401) in a sliding manner, the insertion end of the pressure rod (404) is fixedly connected with a pressure plate (403), the free end of the pressure lever (404) is fixedly connected with a convex block (405), a spring (406) is sleeved outside the pressure lever (404), one side of the limiting component (4) is fixedly connected with a supporting component (5), a holding end of the elbow pipe body (1) is bonded with a rubber sleeve (2), the holding end of the elbow pipe body (1) is detachably connected with the traction assembly (3).
2. A dental procedure elbow for convenient use according to claim 1 wherein: the top end of the spring (406) is fixedly connected with the projection (405), and the bottom end of the spring (406) is fixedly connected with the guide ring (401).
3. A dental procedure elbow for convenient use according to claim 1 wherein: the supporting component (5) comprises an arc-shaped bottom plate (501), a connecting rod (502) and a silica gel pad (503) respectively.
4. A dental procedure elbow according to claim 3 for ready use, wherein: the arc-shaped bottom plate (501) is fixedly connected to the outer wall of the guide ring (401), the surface of the arc-shaped bottom plate (501) is movably connected with a connecting rod (502), and a silica gel pad (503) is bonded to the free end of the connecting rod (502).
5. A dental procedure elbow for convenient use according to claim 1 wherein: the traction assembly (3) comprises a connector (301), a traction rope (302) and a rubber ring (303) respectively.
6. A dental procedure elbow according to claim 5 for ready use, wherein: the connector (301) is spirally inserted into the holding end of the elbow pipe body (1), and the connector (301) is movably connected with the rubber ring (303) through a pulling rope (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021465606.XU CN213249944U (en) | 2020-07-21 | 2020-07-21 | Dental surgery return bend that facilitates use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021465606.XU CN213249944U (en) | 2020-07-21 | 2020-07-21 | Dental surgery return bend that facilitates use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213249944U true CN213249944U (en) | 2021-05-25 |
Family
ID=75960848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021465606.XU Expired - Fee Related CN213249944U (en) | 2020-07-21 | 2020-07-21 | Dental surgery return bend that facilitates use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213249944U (en) |
-
2020
- 2020-07-21 CN CN202021465606.XU patent/CN213249944U/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: 20210525 |