CN215899761U - Novel operation retractor for oral and maxillofacial surgery - Google Patents
Novel operation retractor for oral and maxillofacial surgery Download PDFInfo
- Publication number
- CN215899761U CN215899761U CN202122292853.5U CN202122292853U CN215899761U CN 215899761 U CN215899761 U CN 215899761U CN 202122292853 U CN202122292853 U CN 202122292853U CN 215899761 U CN215899761 U CN 215899761U
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- Prior art keywords
- adjusting
- threaded rod
- angle
- retractor
- maxillofacial surgery
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 18
- 210000000214 mouth Anatomy 0.000 claims description 3
- 230000008859 change Effects 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003467 cheek Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 210000000088 lip Anatomy 0.000 description 1
- 210000004373 mandible Anatomy 0.000 description 1
- 210000002050 maxilla Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000003254 palate Anatomy 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000003079 salivary gland Anatomy 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001738 temporomandibular joint Anatomy 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
Images
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to the technical field of medical instruments, in particular to a novel surgical retractor for oral and maxillofacial surgery, which comprises a retractor body, wherein the bottom of the retractor body is provided with an adjusting component, the lower side of the adjusting component is provided with an angle adjusting seat, the right side of the angle adjusting seat is provided with an adjusting button, the lower side of the angle adjusting seat is provided with a handle, and a fixed adjusting sleeve respectively rotates an upper threaded rod and a lower threaded rod through the arranged adjusting component, so that the length of the retractor body can be changed, the adjustment is convenient, the retractor can be adjusted to a proper position as required, the retractor is more convenient to use, through the arranged angle adjusting seat and the adjusting button, when the angle is required to be changed, the adjusting button can be rotated to a proper angle, and finally, the adjusting button is rotated again to be fixed, so that the angle of the retractor body can be quickly adjusted to a proper position, the whole device has simple structure, convenient operation and higher practicability.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a novel operation retractor for oral and maxillofacial surgery.
Background
The oral and maxillofacial surgery is a subject mainly for surgical treatment, and researches on prevention and treatment of oral organs (teeth, alveolar bones, lips, cheeks, tongues, palates, pharynx and the like), facial soft tissues, maxillofacial bones (maxilla, mandible, zygomatic bones and the like), temporomandibular joints, salivary glands and certain related diseases of the neck are subjects with main contents.
However, the existing surgical retractor has the defects that the length is not adjustable and the angle of the retractor is not convenient to adjust when in use, so that medical staff is inconvenient to operate when the retractor is used for surgery, and the surgery efficiency is affected.
Therefore, there is a need for a new surgical retractor for oral and maxillofacial surgery that improves upon the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel surgical retractor for oral and maxillofacial surgery, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an oral cavity maxillofacial surgery is with novel operation drag hook, includes the drag hook body, the bottom of drag hook body is provided with adjusting part, adjusting part's downside is provided with the angle modulation seat, the right side of angle modulation seat is provided with the adjust button, the downside of angle modulation seat is provided with the handle.
As a preferable scheme of the present invention, the adjusting assembly includes an adjusting sleeve, an upper threaded rod, a lower threaded rod, and a fixing through hole, the upper side inside the adjusting sleeve is provided with the upper threaded rod, the lower side inside the adjusting sleeve is provided with the lower threaded rod, and the right side surface of the lower threaded rod is provided with the fixing through hole.
As a preferable scheme of the present invention, the upper threaded rod and the lower threaded rod are respectively connected to the adjusting sleeve in a threaded manner.
In a preferred embodiment of the utility model, the retractor body is arranged at the end of the upper threaded rod.
As a preferable scheme of the utility model, the lower threaded rod is arranged in the angle adjusting seat and is fixed with the angle adjusting seat through the adjusting button.
As the preferable scheme of the utility model, the outer wall of the handle is sleeved with the anti-slip sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the upper threaded rod and the lower threaded rod are respectively rotated by the fixed adjusting sleeve through the arranged adjusting component, so that the length of the drag hook body can be changed, the adjustment is more convenient, and the drag hook body can be adjusted to a proper position as required, so that the drag hook is more convenient to use.
2. According to the utility model, through the angle adjusting seat and the adjusting button, when the angle needs to be changed, the adjusting button can be rotated, then rotated to a proper angle, and finally rotated again to be fixed, and the position of the adjusting button is longer, so that the rotating is more convenient, the angle of the drag hook body can be quickly adjusted to a proper position, and the whole device has the advantages of simple structure, convenience in operation and higher practicability.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is an enlarged view of the structure of the adjusting assembly of the present invention;
FIG. 3 is an enlarged view of the structure A of the present invention.
In the figure: 1. a drag hook body; 2. an adjustment assembly; 3. an angle adjusting seat; 4. an adjusting knob; 5. a handle; 6. an adjustment sleeve; 7. an upper threaded rod; 8. a lower threaded rod; 9. a fixing through hole; 10. an anti-slip sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a novel operation drag hook is used in oral cavity maxillofacial surgery, includes drag hook body 1, and the bottom of drag hook body 1 is provided with adjusting part 2, and adjusting part 2's downside is provided with angle modulation seat 3, and angle modulation seat 3's right side is provided with adjusting button 4, and angle modulation seat 3's downside is provided with handle 5.
An embodiment, please refer to fig. 1 and 2, adjusting part 2 is including adjusting sleeve 6, go up threaded rod 7, lower threaded rod 8, fixing hole 9, the inside upside of adjusting sleeve 6 is provided with threaded rod 7, the inside downside of adjusting sleeve 6 is provided with lower threaded rod 8, fixing hole 9 has been seted up to lower threaded rod 8's right flank, adjusting part 2 through setting up, fixing adjusting sleeve 6 rotates threaded rod 7 and lower threaded rod 8 respectively, thereby can change the length of drag hook body 1, it is comparatively convenient to adjust, can adjust it to suitable position department as required, it is more convenient when using.
Embodiment, please refer to fig. 1 and 3, the downside of adjusting part 2 is provided with angle modulation seat 3, the right side of angle modulation seat 3 is provided with adjusting button 4, through angle modulation seat 3 and adjusting button 4 that set up, when needs change angle, rotatable adjusting button 4, then rotate it to suitable angle, rotate adjusting button 4 again at last with it fixed, and adjusting button 4's position is longer, thereby it is more convenient when rotating, thereby can be quick with the angle modulation of drag hook body 1 to suitable position department, the overall device simple structure, convenient operation and practicality are higher.
The working process of the utility model is as follows: through the adjusting part 2 that sets up, threaded rod 7 and lower threaded rod 8 are gone up in fixed adjusting sleeve 6 rotates respectively, thereby can change the length of drag hook body 1, it is comparatively convenient to adjust, can adjust it to suitable position department as required, it is more convenient when using to make it, angle modulation seat 3 and adjusting button 4 through setting up, when needs change angle, rotatable adjusting button 4, then rotate it to suitable angle, rotate adjusting button 4 at last once more and fix it, and adjusting button 4's position is longer, thereby it is more convenient when rotating, thereby can be quick with drag hook body 1's angle modulation to suitable position department, the integrated device simple structure, convenient operation and practicality are higher.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel operation drag hook is used in oral cavity maxillofacial surgery, includes drag hook body (1), its characterized in that: the bottom of drag hook body (1) is provided with adjusting part (2), the downside of adjusting part (2) is provided with angle modulation seat (3), the right side of angle modulation seat (3) is provided with adjusting button (4), the downside of angle modulation seat (3) is provided with handle (5).
2. The novel surgical retractor for oral maxillofacial surgery according to claim 1, wherein: adjusting part (2) is including adjusting sleeve (6), last threaded rod (7), lower threaded rod (8), fixed through hole (9), the inside upside of adjusting sleeve (6) is provided with threaded rod (7), the inside downside of adjusting sleeve (6) is provided with lower threaded rod (8), fixed through hole (9) have been seted up to the right flank of lower threaded rod (8).
3. The novel surgical retractor for oral maxillofacial surgery according to claim 2, wherein: the upper threaded rod (7) and the lower threaded rod (8) are respectively in threaded connection with the adjusting sleeve (6).
4. The novel surgical retractor for oral maxillofacial surgery according to claim 1, wherein: the drag hook body (1) is arranged at the end part of the upper threaded rod (7).
5. The novel surgical retractor for oral maxillofacial surgery according to claim 2, wherein: threaded rod (8) are located the inside setting of angle modulation seat (3) down, just threaded rod (8) are fixed mutually with angle modulation seat (3) through adjusting button (4) down.
6. The novel surgical retractor for oral maxillofacial surgery according to claim 1, wherein: the outer wall of the handle (5) is sleeved with an anti-slip sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122292853.5U CN215899761U (en) | 2021-09-22 | 2021-09-22 | Novel operation retractor for oral and maxillofacial surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122292853.5U CN215899761U (en) | 2021-09-22 | 2021-09-22 | Novel operation retractor for oral and maxillofacial surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215899761U true CN215899761U (en) | 2022-02-25 |
Family
ID=80310240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122292853.5U Expired - Fee Related CN215899761U (en) | 2021-09-22 | 2021-09-22 | Novel operation retractor for oral and maxillofacial surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215899761U (en) |
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2021
- 2021-09-22 CN CN202122292853.5U patent/CN215899761U/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: 20220225 |