CN215651003U - Special bracket for oral operation - Google Patents
Special bracket for oral operation Download PDFInfo
- Publication number
- CN215651003U CN215651003U CN202122412917.0U CN202122412917U CN215651003U CN 215651003 U CN215651003 U CN 215651003U CN 202122412917 U CN202122412917 U CN 202122412917U CN 215651003 U CN215651003 U CN 215651003U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- arc
- shaped opening
- peroral
- sliding
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a special bracket for a peroral operation, which comprises a bracket body and two arc-shaped opening pieces which are slidably arranged on the bracket body; the two arc-shaped opening pieces are symmetrically arranged; the bracket body comprises a supporting plate and four supporting legs which are respectively fixed at four corners of the lower surface of the supporting plate; the middle part of the supporting plate is provided with a visible window; sliding grooves are respectively formed in two sides of the visible window; the two arc-shaped opening pieces are positioned below the supporting plate; two ends of each arc-shaped opening part are respectively connected with a sliding rod; the upper end part of the sliding rod slides along the sliding groove; an adjusting cross rod is arranged between the upper end parts of the two sliding rods; the adjusting cross rod is positioned above the supporting plate and used for adjusting the position of the arc-shaped opening piece; the adjusting cross rod is fixed on the supporting plate through a positioning assembly after being adjusted in position. Above-mentioned special support of peroral operation unites two into one mouth gag and support, and the support adopts frame rack structure, and stability is better.
Description
Technical Field
The utility model relates to the technical field of ear-nose-throat medical instruments, in particular to a special bracket for an oral operation.
Background
During conventional laryngeal procedures, it is often necessary to open the mouth of a patient using a mouth gag to facilitate viewing and manipulation by the physician.
The current mode of opening is to place the mouth gag in the patient's mouth and then to secure it by means of a mouth gag holder. The mouth gag bracket is generally arranged on one side of an operating table, and the stability performance of the mouth gag bracket is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a special bracket for oral surgery aiming at the technical defect of poor stability of a bracket of an opener in the prior art.
The technical scheme adopted for realizing the purpose of the utility model is as follows:
a special bracket for peroral operation comprises a bracket body and two arc-shaped opening pieces which are slidably arranged on the bracket body; the two arc-shaped opening pieces are symmetrically arranged;
the bracket body comprises a supporting plate and four supporting legs which are respectively fixed at four corners of the lower surface of the supporting plate; the middle part of the supporting plate is provided with a visible window; sliding grooves are respectively formed in two sides of the visible window;
the two arc-shaped opening pieces are positioned below the supporting plate; two ends of each arc-shaped opening part are respectively connected with a sliding rod; the upper end part of the sliding rod slides along the sliding groove; an adjusting cross rod is arranged between the upper end parts of the two sliding rods; the adjusting cross rod is positioned above the supporting plate and used for adjusting the position of the arc-shaped opening piece; the adjusting cross rod is fixed on the supporting plate through a positioning assembly after being adjusted in position.
In the above technical scheme, the supporting legs are telescopic rods.
In the above technical solution, the slide bar includes a first connecting portion, a second connecting portion and a third connecting portion;
the first connecting part and the third connecting part are vertically arranged, and the second connecting part is horizontally arranged;
the lower end of the first connecting part is fixedly connected with the end part of the arc-shaped opening part; two ends of the second connecting part are respectively and fixedly connected with the upper end of the first connecting part and the lower end of the third connecting part; the upper end of the third connecting part is connected with the sliding groove in a sliding mode.
In the above technical solution, the positioning assembly includes a fixing piece disposed in the middle of the adjusting cross bar and a positioning post fixedly mounted on the supporting plate; positioning holes are arranged on the fixing sheet; the positioning column penetrates through the positioning hole to fix the arc-shaped opening piece at a certain opening position.
In the technical scheme, two ends of the adjusting cross rod are respectively connected with the upper end of the sliding rod in a rotating mode.
In the above technical solution, the positioning column is fixedly installed on the side surface of the supporting plate.
In the above technical solution, the positioning column is fixedly installed on the upper surface of the supporting plate.
In the above technical scheme, the end of the fixing sheet is provided with the adjusting handle.
In the technical scheme, the LED lamp is arranged on the lower surface of the supporting plate.
In the above technical scheme, the LED lamp is installed on the lower surface of the supporting plate through the gooseneck.
Compared with the prior art, the utility model has the beneficial effects that:
1. the bracket special for the oral operation, provided by the utility model, integrates the mouth gag and the bracket into a whole, and the bracket adopts a frame structure, so that the stability is better.
2. The bracket special for the peroral operation is also provided with the LED lamp, so that three functions of head fixation, opening and illumination are met, and the observation and operation of a doctor are facilitated.
Drawings
FIG. 1 is a top view of a transoral surgical stent;
FIG. 2 is a bottom view of the special bracket for oral surgery;
FIG. 3 is a front view of a transoral surgical stent;
fig. 4 is a left side view of the special bracket for peroral operation.
In the figure: the device comprises a support body 1, a support plate 1-1, supporting legs 1-2, a visual window 1-3, a sliding chute 1-4, an arc-shaped opening part 2, a sliding rod 3-1, a first connecting part 3-2, a second connecting part 3-3, a third connecting part 4, an adjusting cross rod 5, a fixing piece 5, a positioning hole 6, a positioning column 7, an adjusting handle 8, an LED lamp 9 and a gooseneck tube 10.
Detailed Description
The utility model is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Example 1
A special bracket for peroral operation is shown in the figure, and comprises a bracket body 1 and two arc-shaped opening pieces 2 which are slidably arranged on the bracket body 1; the two arc-shaped opening pieces 2 are symmetrically arranged to fit the shape of the oral cavity of a human body;
the support body 1 is of a frame type structure and comprises a support plate 1-1 and four support legs 1-2 which are respectively fixed at four corners of the lower surface of the support plate 1-1; a visual window 1-3 is arranged in the middle of the supporting plate 1-1 for the observation and operation of a doctor; two sides of the visible window 1-3 are respectively provided with a sliding chute 1-4;
when in use, a patient lies on the operating table with the face facing upwards. The bracket body 1 is placed on the head of a patient, so that the visual window 1-3 is positioned right above the oral cavity of the patient.
The two arc-shaped opening pieces 2 are positioned below the supporting plate 1-1; two ends of each arc-shaped opening part 2 are respectively connected with a sliding rod 3; the upper end part of the sliding rod 3 slides along the sliding chutes 1-4; an adjusting cross rod 4 is arranged between the upper end parts of the two slide bars 3; the adjusting cross rod 4 is positioned above the supporting plate 1-1 and used for adjusting the position of the arc-shaped opening part 2, so that the opening degree of a patient is adjusted.
Example 2
This embodiment is a detailed structure of the slide bar 3 based on embodiment 1.
As the sliding grooves 1-4 are positioned at both sides of the visual window 1-3, and the area of the visual window 1-3 is slightly larger than the size of the oral cavity of a patient, namely larger than the area between the two arc-shaped opening pieces 2, the operation is convenient. The slide rods 3 are thus of link construction fixedly connected to one another. The slide bar 3 comprises a first connecting part 3-1, a second connecting part 3-2 and a third connecting part 3-3;
the first connecting part 3-1 and the third connecting part 3-3 are vertically arranged, and the second connecting part 3-2 is horizontally arranged;
the lower end of the first connecting part 3-1 is fixedly connected with the end part of the arc-shaped opening part 2; two ends of the second connecting part 3-2 are respectively and fixedly connected with the upper end of the first connecting part 3-1 and the lower end of the third connecting part 3-3; the upper end of the third connecting part 3-3 is connected with the sliding groove 1-4 in a sliding manner.
The shape of the sliding rod 3 meets the installation requirement of the sliding rod and the sliding grooves 1-4, and simultaneously, the windowing area of the visual windows 1-3 is enlarged as much as possible, so that the observation and the operation of doctors are facilitated.
Specifically, the positioning assembly comprises a fixing piece 5 arranged in the middle of the adjusting cross rod 4 and a positioning column 7 fixedly arranged on the supporting plate 1-1; positioning holes 6 are arranged on the fixing piece 5; the positioning column 7 passes through the positioning hole 6 to fix the arc-shaped opening member 2 at a certain opening position.
Example 3
This embodiment is based on embodiment 1 and embodiment 2, and the preferred structure thereof is described.
Preferably, the supporting feet 1-2 are telescopic rods, so that the height of the supporting plate 1-1 can be adjusted conveniently according to the physical condition of the patient. .
Preferably, two ends of the adjusting cross rod 4 are respectively rotatably connected with the upper ends of the third connecting portions 3-3, so that the fixing piece 5 can axially rotate along the adjusting cross rod 4, and the positioning column 7 can conveniently penetrate into the positioning hole 6.
Preferably, the positioning column 7 is fixedly installed on the side surface or the upper surface of the supporting plate 1-1.
Preferably, an adjusting handle 8 is installed at an end of the fixing plate 5 for easy operation.
Preferably, the LED lamp 9 is arranged on the lower surface of the supporting plate 1-1 to meet the illumination requirement.
Preferably, the LED lamp 9 is mounted on the lower surface of the supporting plate 1-1 through a gooseneck 10, and the gooseneck 10 is fixed in position on the premise of satisfying the multidimensional angle adjustment.
Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A special bracket for peroral operation is characterized by comprising a bracket body (1) and two arc-shaped opening pieces (2) which are arranged on the bracket body (1) in a sliding way; the two arc-shaped opening pieces (2) are symmetrically arranged;
the support body (1) comprises a support plate (1-1) and four support legs (1-2) which are respectively fixed at four corners of the lower surface of the support plate (1-1); a visible window (1-3) is arranged in the middle of the supporting plate (1-1); sliding grooves (1-4) are respectively formed in two sides of the visible window (1-3);
the two arc-shaped opening pieces (2) are positioned below the supporting plate (1-1); two ends of each arc-shaped opening part (2) are respectively connected with a sliding rod (3); the upper end part of the sliding rod (3) slides along the sliding grooves (1-4); an adjusting cross rod (4) is arranged between the upper end parts of the two sliding rods (3); the adjusting cross rod (4) is positioned above the supporting plate (1-1) and is used for adjusting the position of the arc-shaped opening part (2); the adjusting cross rod (4) is fixed on the supporting plate (1-1) through a positioning component after being well adjusted.
2. The special stand for peroral surgery according to claim 1, characterized in that the supporting feet (1-2) are telescopic rods.
3. The peroral surgical special stand according to claim 1, characterized by that the slide bar (3) comprises a first connection part (3-1), a second connection part (3-2) and a third connection part (3-3);
the first connecting part (3-1) and the third connecting part (3-3) are vertically arranged, and the second connecting part (3-2) is horizontally arranged;
the lower end of the first connecting part (3-1) is fixedly connected with the end part of the arc-shaped opening part (2); two ends of the second connecting part (3-2) are respectively and fixedly connected with the upper end of the first connecting part (3-1) and the lower end of the third connecting part (3-3); the upper end of the third connecting part (3-3) is connected with the sliding groove (1-4) in a sliding manner.
4. The special stand for peroral surgery according to claim 1, characterized in that the positioning assembly comprises a fixing plate (5) arranged in the middle of the adjusting crossbar (4) and a positioning column (7) fixedly mounted on the supporting plate (1-1); positioning holes (6) are arranged on the fixing piece (5); the positioning column (7) penetrates through the positioning hole (6) to fix the arc-shaped opening part (2) at a certain opening position.
5. The special stand for peroral surgery according to claim 4, characterized in that both ends of the adjusting crossbar (4) are respectively connected with the upper end of the sliding rod (3) in a rotating way.
6. The special stand for peroral surgery according to claim 5, characterized in that the positioning column (7) is fixedly mounted on the side of the supporting plate (1-1).
7. The special stand for peroral surgery according to claim 1, characterized in that the positioning column (7) is fixedly mounted on the upper surface of the supporting plate (1-1).
8. The special stand for peroral surgery according to claim 1, characterized in that the end of the fixing plate (5) is mounted with an adjusting handle (8).
9. The special stand for peroral surgery according to claim 1, characterized in that the lower surface of the support plate (1-1) is mounted with LED lamp (9).
10. The transoral surgical stent of claim 9, wherein said LED lamp (9) is mounted on the lower surface of said support plate (1-1) by means of a gooseneck (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122412917.0U CN215651003U (en) | 2021-10-08 | 2021-10-08 | Special bracket for oral operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122412917.0U CN215651003U (en) | 2021-10-08 | 2021-10-08 | Special bracket for oral operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215651003U true CN215651003U (en) | 2022-01-28 |
Family
ID=79967576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122412917.0U Active CN215651003U (en) | 2021-10-08 | 2021-10-08 | Special bracket for oral operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215651003U (en) |
-
2021
- 2021-10-08 CN CN202122412917.0U patent/CN215651003U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211381276U (en) | Universal fixing support for laparoscope | |
| CN206261784U (en) | A kind of breech surgery bed special | |
| CN215651003U (en) | Special bracket for oral operation | |
| CN211409964U (en) | Oral cavity and head neck maxillofacial surgery headstock | |
| CN112773517A (en) | Orthopedic operation auxiliary device | |
| CN217593072U (en) | Limb joint fixing frame convenient to adjust | |
| CN215307867U (en) | Clinical fixer of uropoiesis surgery | |
| CN111743613B (en) | Adjustable fracture repositor | |
| CN212879404U (en) | Lung blocking device for cardiothoracic minimally invasive surgery | |
| CN211583302U (en) | Special operation frame of ophthalmology | |
| CN212547083U (en) | Orthopedics drilling sight | |
| CN209933383U (en) | Medical hand support frame | |
| CN209437586U (en) | Chest and abdomen hysteroscope fixed frame | |
| CN209004185U (en) | A kind of laparoscopic surgery auxiliary device | |
| CN208974146U (en) | A kind of laparoscopic surgery auxiliary device | |
| CN219389172U (en) | Vessel development instrument support | |
| CN201516107U (en) | Adjustable tray rack for ophthalmic surgery | |
| CN106377287B (en) | Abdominal retractor | |
| CN215938494U (en) | Medical thoracic surgery nursing thorax pipeline fixed bolster | |
| CN217772397U (en) | Endoscope and drag hook combination fixing suspension bracket suitable for rhinoplasty | |
| CN212630730U (en) | Mouth expanding device for nursing of ENT department | |
| CN109303957A (en) | A kind of pediatric anesthesia stabilization hand fixing device | |
| CN213430855U (en) | Wound orthopedics mount | |
| CN213851753U (en) | Multi-functional pediatric internal examination table | |
| CN213406800U (en) | Prone position adjustable head rest |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |