CN210810918U - Support formula oral cavity pincers - Google Patents
Support formula oral cavity pincers Download PDFInfo
- Publication number
- CN210810918U CN210810918U CN201921242484.5U CN201921242484U CN210810918U CN 210810918 U CN210810918 U CN 210810918U CN 201921242484 U CN201921242484 U CN 201921242484U CN 210810918 U CN210810918 U CN 210810918U
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- oral cavity
- forceps
- oral
- pliers
- arc
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Abstract
The utility model discloses a support type oral cavity pliers, which comprises a left side metal ring and a left side oral cavity pliers, wherein the left side metal ring is installed and fixed on the upper end position of the left side oral cavity pliers, the lower end of the left side oral cavity pliers is provided with a left pliers expander, and the movement of the right side oral cavity pliers can be well limited through arc-shaped fixed teeth consisting of an outer side tooth clamping groove, an arc-shaped metal block and a movable sliding groove, so that the support expansion angle can be more convenient to adjust, when in use, the arc-shaped metal block of the arc-shaped fixed teeth is connected on the left side oral cavity pliers in a melting way, thus the arc-shaped metal block is not easy to fall off when in use, and when in adjustment, the outer side tooth clamping groove at the arc-shaped inner side of the arc-shaped metal block is used for well meshing with the tooth clamping groove of the external movable fixed teeth, thereby the fixing, so that the sliding clamping column at the inner side of the right oral cavity pliers is limited.
Description
Technical Field
The utility model belongs to relevant oral cavity science and technology field, concretely relates to support formula oral cavity pincers.
Background
Department of stomatology, one of the medical discipline categories. The major stomatological disorders include: stomatoglossal part skin sample, epiderm submaxillary space infection, jaw face lymphangioma, dentate process development deformity, maxillary sinus malignant tumor, jaw bone amelogenesis cytoma, chronic ethmoid sinusitis, mandibular retropulsion, tetracycline teeth disease, tongue leukoplakia, etc. With current technology, many periodontal diseases are completely cured. The development of tissue bioengineering techniques such as: guided tissue regeneration technology, gene technology, artificial tooth implantation and the like are more exciting hopes for the regeneration of diseased teeth. But the treatment of periodontal disease must be a sequential treatment. The development of a detailed and effective treatment plan, the exquisite degree of treatment by the physician, and the patient's positive fit are critical to the success of the treatment. When the mouth of a person is expanded, the support type oral cavity pliers are used.
The prior art of supporting oral cavity pliers has the following problems: the existing supporting oral cavity pliers cannot well slide and fix when in use, so that the fixing is not very convenient, and the problem of being not very convenient when in use is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a support formula oral cavity pincers to current support formula oral cavity pincers that propose in solving above-mentioned background art when using, can not be fine slide fixed, make when fixed not very convenient, thereby when using not very convenient problem.
In order to achieve the above object, the utility model provides a following technical scheme:
a supporting oral cavity clamp comprises a left metal ring and a left oral cavity clamp, wherein the left metal ring is fixedly arranged at the upper end of the left oral cavity clamp, the lower end of the left oral forceps is provided with a left forceps expander, the inner side of the left oral forceps is provided with arc-shaped fixed teeth, the arc-shaped fixed teeth comprise outer side tooth clamping grooves, arc-shaped metal blocks and movable sliding chutes, the outer side of the arc-shaped metal blocks is provided with the outer side tooth clamping grooves, the inner sides of two ends of the arc-shaped metal block are provided with movable sliding chutes, the arc-shaped metal block is connected on the left oral cavity pliers, the inner side of the corner of the left oral cavity pliers is provided with a right oral cavity pliers, the left oral cavity pliers and the right oral cavity pliers are movably and fixedly connected through a fixed shaft column, the upper end of the right oral cavity forceps is provided with a right metal ring, the lower end of the right oral cavity forceps is provided with a right forceps expander, and movable fixing teeth are arranged in the middle of the outer side of the right metal ring.
Preferably, the right-side oral cavity pliers comprise a cavity pliers metal block, an inner groove, a shaft column hole and a sliding clamping column, the shaft column hole is formed in the corner of the inner side of the cavity pliers metal block, the inner groove is formed in the middle of the inner portion of the cavity pliers metal block, the sliding clamping column is arranged on the cavity pliers metal block on the inner side of the inner groove, the upper end of the cavity pliers metal block is connected to the right-side metal ring, and the lower end of the cavity pliers metal block is connected to the right pliers expander.
Preferably, the fixed shaft column comprises a fixed upper block, a metal cylinder and a fixed lower block, the fixed upper block is arranged at the upper end of the metal cylinder, the fixed lower block is arranged at the lower end of the metal cylinder, and the metal cylinder is connected to the joint of the left oral cavity pliers and the right oral cavity pliers.
Preferably, the left metal ring and the left oral forceps are fixedly connected through melting, and the outer sides of the joints of the left metal ring and the left oral forceps are positioned on the same straight line.
Preferably, the left forceps dilator is fixedly sleeved on the left oral forceps, and the inside of the left forceps dilator is in a hollow state.
Preferably, the right oral cavity pliers and the movable fixing teeth are fixedly connected through screws, and the outer sides of the connecting parts of the right oral cavity pliers and the movable fixing teeth are positioned on the same straight line.
Preferably, the fixed shaft column is an axial center and is fixed at the joint of the left oral forceps and the right oral forceps.
Compared with the prior art, the utility model provides a support formula oral cavity pincers possesses following beneficial effect:
the utility model discloses support formula oral cavity pincers are through outside latch groove, the removal of restriction right side oral cavity pincers that arc fixed tooth that arc metal block and activity spout are constituteed can be fine, make it more convenient when adjusting to support the expansion angle, when using, the arc metal block melting connection of fixing tooth is on left side oral cavity pincers because of the arc, be difficult for droing when using like this, and when adjusting, through the inboard outside latch groove of arc metal block arc, make the latch groove with outside activity fixed tooth that can be fine carry out the interlock, thereby can be fine fix, and in sliding position, through the activity spout of arc metal block outer end both sides, thereby make the inboard slip card post of right side oral cavity pincers limit, it is more stable when the relocation like this, make things convenient for personnel to adjust the use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a supported oral cavity forceps provided by the present invention;
fig. 2 is a schematic structural view of the arc-shaped fixed teeth provided by the present invention;
fig. 3 is a schematic structural view of a right oral cavity forceps provided by the present invention;
fig. 4 is an enlarged structural schematic view of a right-side oral cavity clamp region a provided by the present invention;
fig. 5 is a schematic structural view of the fixed shaft column provided by the present invention;
in the figure: 1. a left side metal ring; 2. left oral forceps; 3. fixing the shaft column; 31. fixing the upper block; 32. a metal cylinder; 33. fixing the lower block; 4. a left forceps dilator; 5. a right side metal ring; 6. right oral forceps; 61. a cavity clamp metal block; 62. an inner groove; 63. a shaft post hole; 64. sliding the clamping column; 7. movably fixing the teeth; 8. arc-shaped fixed teeth; 81. an outer gullet; 82. an arc-shaped metal block; 83. a movable chute; 9. a right forceps expander.
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. 1-5, the present invention provides a technical solution:
the utility model provides a support formula oral cavity pincers, includes left side becket 1 and left side oral cavity pincers 2, and left side becket 1 installs and fixes on the upper end position of left side oral cavity pincers 2, and left side becket 1 and left side oral cavity pincers 2 pass through melting fixed connection, and the junction outside of left side becket 1 and left side oral cavity pincers 2 is in on the same straight line. When the mouth clamp is used, the left metal ring 1 and the left oral cavity pliers 2 are fixedly connected through melting, so that the mouth clamp is not easy to fall off when in use, the left metal ring 1 is more convenient to use, and when in use, the connection part outer sides of the left metal ring 1 and the left oral cavity pliers 2 are positioned on the same straight line, so that the mouth clamp cannot be blocked when in use, and the mouth clamp is more convenient to use.
The utility model provides a support formula oral cavity pincers, is provided with left pincers expander 4 including the lower extreme of left side oral cavity pincers 2, and left pincers expander 4 cup joints and fixes on left side oral cavity pincers 2, and the inside of left pincers expander 4 becomes the cavity state. When using, through the 4 shapes of left pincers expanders for buckle that can be fine is in human mouth department, more convenient when the expansion like this, and left pincers expander 4 cup joints and fixes on left side oral cavity pincers 2, makes more convenient when installation and washing, and the inside of left pincers expander 4 becomes the cavity state, thereby fixed object that can be fine.
The utility model provides a support formula oral cavity pincers, is provided with fixed tooth 8 of arc including the inboard of left side oral cavity pincers 2, and fixed tooth 8 of arc includes outside latch groove 81, arc metal block 82 and activity spout 83, and the arc outside of arc metal block 82 is provided with outside latch groove 81, and the both ends inboard of arc metal block 82 is provided with movable spout 83, and arc metal block 82 connects on left side oral cavity pincers 2. When using, connect on left side oral cavity pincers 2 because of the arc metal block 82 melting of arc fixed tooth 8, be difficult for droing when using like this, and when needing fixed object, through the inboard outside draw-in groove 81 of arc metal block 82 arc, make can be fine carry out the interlock with outside draw-in groove, thereby can be fine fix, and in the sliding position, through the activity spout 83 of arc metal block 82 outer end both sides, make fixed object that can be fine, it is more stable when the relocation like this, make and use convenience more.
The utility model provides a support formula oral cavity pincers, the turning inboard including left side oral cavity pincers 2 is provided with right side oral cavity pincers 6, right side oral cavity pincers 6 include chamber pincers metal block 61, inside recess 62, jack-post hole 63 and slip card post 64, the inboard corner of chamber pincers metal block 61 is provided with jack-post hole 63, be provided with inside recess 62 in the middle of the inside of chamber pincers metal block 61, the inboard of inside recess 62 is located and is provided with slip card post 64 on chamber pincers metal block 61, the upper end of chamber pincers metal block 61 is connected on right side becket 5, the lower extreme of chamber pincers metal block 61 is connected on right pincers expander 9. When using, because of right side oral cavity pincers 6 through the inboard jack-post hole 63 of cavity pincers metal block 61 for can be fine fixed with left side oral cavity pincers 2, thereby can be fine open and close the use, and cavity pincers metal block 61 is fixed a position through slip card post 64 moreover through the restriction object that inside recess 62 can be fine, makes convenience more in adjusting position.
The utility model provides a support formula oral cavity pincers, including left side oral cavity pincers 2 and right side oral cavity pincers 6 through 3 movable fixed connections of fixed jack-post, fixed jack-post 3 is the axle center, and fixed jack-post 3 fixes on left side oral cavity pincers 2 and right side oral cavity pincers 6 junctions, fixed jack-post 3 is including fixed piece 31, metal cylinder 32 and fixed piece 33 down, the upper end of metal cylinder 32 is provided with fixed piece 31 of going up, the lower extreme of metal cylinder 32 is provided with fixed piece 33 down, metal cylinder 32 connects on left side oral cavity pincers 2 and right side oral cavity pincers 6 junctions. When using, be the axle center because of fixed jack-post 3 for left side oral cavity pincers 2 and right side oral cavity pincers 6 can be fine open and close the use, and the metal cylinder 32 of fixed jack-post 3 is connected on left side oral cavity pincers 2 and right side oral cavity pincers 6 junction, and blocks fixedly through fixed upper segment 31 and fixed lower segment 33, makes more convenient when opening and closing the use.
The utility model provides a support formula oral cavity pincers, is provided with right side becket 5 including the upper end of right side oral cavity pincers 6, and the lower extreme of right side oral cavity pincers 6 is provided with right pincers expander 9, is provided with activity fixed tooth 7 in the middle of the outside of right side becket 5, and right side oral cavity pincers 6 pass through screw fixed connection with activity fixed tooth 7, and the junction outside of right side oral cavity pincers 6 and activity fixed tooth 7 is in on the same straight line. When using, operating personnel fixes the fixed position through the fine regulation of activity fixed tooth 7, and right side oral cavity pincers 6 and activity fixed tooth 7 pass through screw fixed connection for more convenient in the installation, and right side oral cavity pincers 6 and activity fixed tooth 7 are connected the outside and are in same straight line, make can not take place to hinder when using, more convenient when using like this.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, just can use on taking the assigned position with support formula oral cavity pincers. When the personnel operate, through left side becket 1 and right side becket 5 of left side oral cavity pincers 2 and the upper end of right side oral cavity pincers 6 for can be fine operate. When the mouth of a person is expanded, the left forceps dilator 4 and the right forceps dilator 9 can be placed on the inner side of the mouth of the patient, and the shapes of the left forceps dilator 4 and the right forceps dilator 9 conform to the shape of the mouth of the person, so that the mouth of the person is more convenient to expand and is not easy to damage the mouth of the person. When the dental forceps are expanded, a person presses the movable fixing teeth 7 with a finger, so that the left oral forceps 2 and the right oral forceps 6 can be well opened and closed under the fixation of the fixed shaft column 3, and after the oral forceps are opened and closed to a certain position, the person puts down the movable fixing teeth 7, and the movable fixing teeth 7 are fixed on the arc-shaped fixing teeth 8. And fixed tooth 8 of arc is through outside latch groove 81, arc metal block 82 and activity spout 83 constitute, when using, connect on left side oral cavity pincers 2 because of the arc metal block 82 melting of fixed tooth 8 of arc, be difficult for droing when using like this, and through the inboard outside latch groove 81 of arc metal block 82 arc, make can be fine carry out the interlock with the latch groove of the fixed tooth 7 of activity, make and fix, and right side oral cavity pincers 6 are in the relocation, through the activity spout 83 of arc metal block 82 outer end both sides, make fixed slip card post 64 that can be fine, it is more stable like this in the relocation, make the convenience more of use.
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 (7)
1. The utility model provides a support formula oral cavity pincers, includes left side becket (1) and left side oral cavity pincers (2), its characterized in that: the left-side metal ring (1) is fixedly installed at the upper end of the left-side oral forceps (2), a left forceps expander (4) is arranged at the lower end of the left-side oral forceps (2), arc-shaped fixed teeth (8) are arranged on the inner side of the left-side oral forceps (2), the arc-shaped fixed teeth (8) comprise outer clamping tooth grooves (81), arc-shaped metal blocks (82) and movable sliding grooves (83), the outer clamping tooth grooves (81) are arranged on the arc-shaped outer sides of the arc-shaped metal blocks (82), the movable sliding grooves (83) are arranged on the inner sides of the two ends of the arc-shaped metal blocks (82), the arc-shaped metal blocks (82) are connected onto the left-side oral forceps (2), right-side oral forceps (6) are arranged on the inner sides of the corners of the left-side oral forceps (2), the left-side oral forceps (2) and the right-side oral forceps (6) are movably and fixedly connected through fixed shaft columns (, the lower end of the right oral forceps (6) is provided with a right forceps expander (9), and the middle of the outer side of the right metal ring (5) is provided with a movable fixed tooth (7).
2. A supported oral forceps as claimed in claim 1, wherein: the right oral cavity pliers (6) comprise a cavity pliers metal block (61), an inner groove (62), an axle column hole (63) and a sliding clamping column (64), the axle column hole (63) is formed in the corner of the inner side of the cavity pliers metal block (61), the inner groove (62) is formed in the middle of the inner portion of the cavity pliers metal block (61), the sliding clamping column (64) is arranged on the inner side of the inner groove (62) located on the cavity pliers metal block (61), the upper end of the cavity pliers metal block (61) is connected to a right side metal ring (5), and the lower end of the cavity pliers metal block (61) is connected to a right pliers expander (9).
3. A supported oral forceps as claimed in claim 1, wherein: the fixed shaft column (3) comprises a fixed upper block (31), a metal cylinder (32) and a fixed lower block (33), the fixed upper block (31) is arranged at the upper end of the metal cylinder (32), the fixed lower block (33) is arranged at the lower end of the metal cylinder (32), and the metal cylinder (32) is connected to the joint of the left oral cavity pliers (2) and the right oral cavity pliers (6).
4. A supported oral forceps as claimed in claim 1, wherein: the left metal ring (1) and the left oral cavity pliers (2) are fixedly connected through melting, and the outer sides of the connecting positions of the left metal ring (1) and the left oral cavity pliers (2) are positioned on the same straight line.
5. A supported oral forceps as claimed in claim 1, wherein: the left forceps expander (4) is fixedly connected to the left oral forceps (2) in a sleeved mode, and the inside of the left forceps expander (4) is in a hollow state.
6. A supported oral forceps as claimed in claim 1, wherein: the right oral cavity pliers (6) are fixedly connected with the movable fixed teeth (7) through screws, and the outer sides of the joints of the right oral cavity pliers (6) and the movable fixed teeth (7) are positioned on the same straight line.
7. A supported oral forceps as claimed in claim 1, wherein: the fixed shaft column (3) is an axial center, and the fixed shaft column (3) is fixed at the joint of the left oral cavity pliers (2) and the right oral cavity pliers (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921242484.5U CN210810918U (en) | 2019-08-02 | 2019-08-02 | Support formula oral cavity pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921242484.5U CN210810918U (en) | 2019-08-02 | 2019-08-02 | Support formula oral cavity pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210810918U true CN210810918U (en) | 2020-06-23 |
Family
ID=71268328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921242484.5U Expired - Fee Related CN210810918U (en) | 2019-08-02 | 2019-08-02 | Support formula oral cavity pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210810918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114271958A (en) * | 2021-12-22 | 2022-04-05 | 大连医科大学 | Mouth cancer postoperative opening assistor |
-
2019
- 2019-08-02 CN CN201921242484.5U patent/CN210810918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114271958A (en) * | 2021-12-22 | 2022-04-05 | 大连医科大学 | Mouth cancer postoperative opening assistor |
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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: 20200623 Termination date: 20210802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |