CN214259424U - Novel special pincers of otolaryngology branch of academic or vocational study - Google Patents
Novel special pincers of otolaryngology branch of academic or vocational study Download PDFInfo
- Publication number
- CN214259424U CN214259424U CN202023047800.9U CN202023047800U CN214259424U CN 214259424 U CN214259424 U CN 214259424U CN 202023047800 U CN202023047800 U CN 202023047800U CN 214259424 U CN214259424 U CN 214259424U
- Authority
- CN
- China
- Prior art keywords
- fixing clamp
- fixation clamp
- clamp
- upper fixing
- novel special
- 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
- 230000001755 vocal effect Effects 0.000 title claims abstract description 9
- 210000000080 chela (arthropods) Anatomy 0.000 title claims abstract description 7
- 239000000872 buffer Substances 0.000 claims abstract description 8
- 230000000007 visual effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 210000003128 head Anatomy 0.000 description 13
- 210000001331 nose Anatomy 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 238000002406 microsurgery Methods 0.000 description 2
- 210000003800 pharynx Anatomy 0.000 description 2
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 208000000592 Nasal Polyps Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002674 endoscopic surgery Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 208000016366 nasal cavity polyp Diseases 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000001154 skull base Anatomy 0.000 description 1
- 208000027765 speech disease Diseases 0.000 description 1
- 208000011293 voice disease Diseases 0.000 description 1
Images
Landscapes
- Prostheses (AREA)
Abstract
The utility model discloses a novel special pincers of otolaryngology branch of academic or vocational study relates to medical auxiliary instrument, has solved current otolaryngology branch of academic or vocational study operation in-process and need use multiple medical instrument, and the process is loaded down with trivial details, clears up the not good problem of effect, and its technical scheme main points are: the adjustable tool bit comprises an upper fixing clamp and a lower fixing clamp, wherein the middle part between the upper fixing clamp and the lower fixing clamp is hinged, one end of the upper fixing clamp is in a parallel shape, the other ends of the upper fixing clamp and the lower fixing clamp are in an inclined shape, a buffer spring is fixedly arranged on one side, close to each other, of the other ends of the upper fixing clamp and the lower fixing clamp, replaceable tool bits are arranged at the tail ends of the upper fixing clamp and the lower fixing clamp, and hexagon socket head screws are rotatably arranged between the replaceable tool bits and the upper fixing clamp and between the replaceable tool bits and the lower fixing clamp; reach the effect of adjusting the angle of opening, can change different tool bits in the use, be provided with limit structure, played protection patient's effect, also improved the efficiency of operation.
Description
Technical Field
The utility model relates to a medical auxiliary instrument, more specifically say that it relates to a novel special pincers of otolaryngology branch of academic or vocational study.
Background
An "otorhinolaryngological" family is a surgical family that diagnoses and treats the ear, nose, pharynx, larynx, and their associated head and neck regions. With the progress and development of science and technology, medical departments mutually permeate and promote, the scope of the ear-nose-throat department is expanded, the appearance of the ear microsurgery, the ear neurosurgery, the lateral craniofacial department, the audiology and balance science, the nose endoscopic surgery, the nose neurosurgery (the nose skull base surgery), the head and neck surgery, the throat microsurgery, the voice and speech disease department, the ear-nose-throat department and the like of children is greatly enriched, the content of the ear-nose-throat department is greatly enriched, along with the development of minimally invasive technology, various chronic diseases of the ear-nose-throat become a new trend of the ear-nose-throat department, in the past, a nasal polyp and nasosinusitis operation is performed by opening a nasal cavity, lifting the face of a person from bottom to top, the patient is seriously injured, the pain is not speaking, the recovery is extremely slow, in the process of the development of the current minimally invasive technology, a special operation tool can be used, the tool is more, and the using process is more tedious, therefore, in order to solve the problems, a novel special clamp for the ear-nose-throat department is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel special pincers of otolaryngology branch of academic or vocational study reaches the effect of adjusting the angle of opening, can change different tool bits in the use, is provided with limit structure, has played the effect of protection patient, has also improved the efficiency of operation.
The above technical purpose of the present invention can be achieved by the following technical solutions: including last fixation clamp and lower fixation clamp, go up the fixation clamp and the mid portion between the fixation clamp is articulated down, just the one end of going up the fixation clamp is the parallel form, the other end of going up the fixation clamp and fixation clamp down is the slope form, just one side fixed mounting that the other end of going up the fixation clamp and fixation clamp down is close to each other has buffer spring.
Through adopting above-mentioned technical scheme, go up the fixation clamp and be articulated relation between the fixation clamp down, and the one end of fixation clamp is the paralleling form down to this guarantees making overall structure guarantee stably deepening the in-process at patient's otolaryngology position, and is provided with buffer spring, is convenient for reset fixedly with last fixation clamp and lower fixation clamp.
The utility model discloses further set up to: the tail ends of the upper fixing clamp and the lower fixing clamp are provided with replaceable tool bits, and hexagon socket head cap fixing screws are rotatably arranged between the replaceable tool bits and the upper fixing clamp as well as between the replaceable tool bits and the lower fixing clamp.
Through adopting above-mentioned technical scheme, in the use, can follow the removable formula tool bit of changing according to actual use condition, the usable floor area is wider.
The utility model discloses further set up to: the upper surface of going up fixation clamp one end is horizontal distribution fixed mounting has the cooperation to support the cover, the inside of cooperation support cover is provided with connecting tube, connecting tube is provided with visual camera lens and vacuum aspiration head.
Through adopting above-mentioned technical scheme, the connecting tube that sets up can connect visual camera lens and vacuum aspiration head, in the use, has visual and the effect of attracting inside miscellaneous liquid, convenient to use.
The utility model discloses further set up to: the downside of fixation clamp is provided with the sliding block down, just set up the sliding tray that matches with the sliding block down on the fixation clamp, the downside fixed mounting of sliding block has the baffle.
Through adopting above-mentioned technical scheme, the slider that sets up can be along with the degree of depth that the lower fixation clamp is deep, freely adjusts the position of sliding block, and at the in-process that the sliding block removed, medical staff can freely control the position of sliding block.
The utility model discloses further set up to: the baffle is made of transparent rubber materials and is in a semicircular arc shape.
Through adopting above-mentioned technical scheme, the baffle that sets up has transparent rubber materials to be the semicircle arcuation, laminating patient's skin that can be better can not interfere medical staff and observe yet.
The utility model discloses further set up to: go up the inside rotation of the other end of fixation clamp and install spacing spring strip, the other end of fixation clamp is inside to be evenly distributed and has seted up the spacing groove down, every the position that sets up of spacing groove matches between the spacing spring strip.
Through adopting above-mentioned technical scheme, in the use, along with last fixation clamp and the in-process that lower fixation clamp is close to each other, the setting position of spacing spring strip and spacing groove that changes to can change the expansion angle of going up fixation clamp and lower fixation clamp.
The utility model discloses further set up to: every the spacing groove is two-way cylindric, just one side that the spacing groove is close to last fixation clamp is the opening form, the opening diameter is less than the length that sets up of spacing groove.
Through adopting above-mentioned technical scheme, the spacing groove that sets up is provided with certain length to supply for the sliding displacement of spacing spring strip, have certain buffers.
To sum up, the utility model discloses following beneficial effect has: the device can be applicable to different otolaryngology branch of academic or vocational study operations, and application area is big, has the effect of adjusting the expansion angle to be provided with the sliding block, play the effect of the restriction degree of depth of deepening, played protection patient's effect, also improved operation efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the lower mounting clip assembly of the present invention;
fig. 3 is a schematic structural view of an upper fixing clip member according to the present invention.
In the figure: 1. a replaceable cutter head; 2. an upper fixing clip; 3. connecting a conduit; 4. matching with the supporting sleeve; 5. limiting spring strips; 6. a buffer spring; 7. a limiting groove; 8. a baffle plate; 9. a slider; 10. a sliding groove; 11. a lower fixing clip; 12. and an inner hexagonal fixing screw.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings 1 to 3 and the embodiments.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example (b): the utility model provides a novel special pincers of otolaryngology branch of academic or vocational study, includes fixation clamp 2 and lower fixation clamp 11, goes up the mid portion between fixation clamp 2 and the lower fixation clamp 11 and is articulated, and the one end of going up fixation clamp 2 is the parallel form, goes up the other end of fixation clamp 2 and lower fixation clamp 11 and is the slope form, and goes up one side fixed mounting that the other end of fixation clamp 2 and lower fixation clamp 11 is close to each other has buffer spring 6.
As shown in fig. 2, the replaceable cutter head 1 is arranged at the end of each of the upper and lower fixing clips 2, 11, and hexagon socket head cap screws 12 are rotatably arranged between the replaceable cutter head 1 and each of the upper and lower fixing clips 2, 11,
as shown in fig. 1 and 3, a matching support sleeve 4 is fixedly installed on the upper surface of one end of an upper fixing clamp 2 in a horizontal distribution manner, a connecting conduit 3 is arranged inside the matching support sleeve 4, the connecting conduit 3 is provided with a visual lens and a negative pressure suction head, a sliding block 9 is arranged on the lower side of a lower fixing clamp 11, a sliding groove 10 matched with the sliding block 9 is arranged on the lower fixing clamp 11, a baffle 8 is fixedly installed on the lower side of the sliding block 9, the baffle 8 is made of transparent rubber material and is in a semi-circular arc shape, a limiting spring strip 5 is rotatably installed inside the other end of the upper fixing clamp 2, limiting grooves 7 are uniformly distributed inside the other end of the lower fixing clamp 11, the setting position of each limiting groove 7 is matched with the limiting spring strip 5, each limiting groove 7 is in a bidirectional cylindrical shape, and one side of the limiting groove 7 close to the upper fixing clamp 2 is in an open shape, the diameter of the opening is smaller than the setting length of the limiting groove 7.
The working principle is as follows: before the ear-nose-throat surgery, according to actual use conditions, the front ends of an upper fixing clamp 2 and a lower fixing clamp 11 are provided with a matched replaceable cutter head 1, the upper fixing clamp 2 and the lower fixing clamp 11 are respectively fixedly installed by using hexagon socket head cap fixing screws 12, a corresponding visual lens or a negative pressure suction head is arranged in a matched supporting sleeve 4, the position of the tail end of a limiting spring strip 5 in a limiting groove 7 is changed, and the expansion angles of the upper fixing clamp 2 and the lower fixing clamp 11 are changed;
in operation, in the process that one ends of the upper fixing clamp 2 and the lower fixing clamp 11 are close to each other, the buffer spring 6 plays a role in buffering, when the upper fixing clamp 2 and the lower fixing clamp 11 are expanded to a certain angle, the limiting spring strip 5 is matched with the limiting groove 7, and the upper fixing clamp 2 and the lower fixing clamp 11 cannot be expanded again;
and in the operation process, the operating personnel can change the deep angle of the upper fixing clamp 2 and the lower fixing clamp 11 by pushing the sliding block 9 and supporting the baffle 8 on the skin of the patient, so that the operation is convenient.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a novel special pincers of otolaryngology branch of academic or vocational study, includes fixation clamp (2) and lower fixation clamp (11), characterized by: go up intermediate part between fixation clamp (2) and lower fixation clamp (11) and be articulated, just the one end of going up fixation clamp (2) is the parallel form, the other end of going up fixation clamp (2) and lower fixation clamp (11) is the slope form, just one side fixed mounting that the other end of going up fixation clamp (2) and lower fixation clamp (11) is close to each other has buffer spring (6).
2. The novel special pliers for the ear-nose-throat department as claimed in claim 1, wherein: the tail ends of the upper fixing clamp (2) and the lower fixing clamp (11) are respectively provided with a replaceable tool bit (1), and inner hexagonal fixing screws (12) are rotatably arranged between the replaceable tool bit (1) and the upper fixing clamp (2) and between the replaceable tool bit and the lower fixing clamp (11).
3. The novel special pliers for the ear-nose-throat department as claimed in claim 1, wherein: the upper surface of one end of the upper fixing clamp (2) is horizontally distributed and fixedly provided with a matched supporting sleeve (4), a connecting pipe (3) is arranged inside the matched supporting sleeve (4), and the connecting pipe (3) is provided with a visual lens and a negative pressure suction head.
4. The novel special pliers for the ear-nose-throat department as claimed in claim 1, wherein: the downside of lower fixation clamp (11) is provided with sliding block (9), just set up sliding tray (10) with sliding block (9) matching down on fixation clamp (11), the downside fixed mounting of sliding block (9) has baffle (8).
5. The novel special pliers for the ear-nose-throat department as claimed in claim 4, wherein: the baffle (8) is made of transparent rubber materials, and the baffle (8) is in a semicircular arc shape.
6. The novel special pliers for the ear-nose-throat department as claimed in claim 1, wherein: go up the inside rotation of the other end of fixation clamp (2) and install spacing spring strip (5), the other end of fixation clamp (11) is inside to be evenly distributed down and has seted up spacing groove (7), every the position that sets up of spacing groove (7) matches between spacing spring strip (5).
7. The novel special pliers for the ear-nose-throat department according to claim 6, wherein: every spacing groove (7) are two-way cylindric, just one side that spacing groove (7) are close to last fixation clamp (2) is the opening form, the opening diameter is less than the length that sets up of spacing groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023047800.9U CN214259424U (en) | 2020-12-16 | 2020-12-16 | Novel special pincers of otolaryngology branch of academic or vocational study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023047800.9U CN214259424U (en) | 2020-12-16 | 2020-12-16 | Novel special pincers of otolaryngology branch of academic or vocational study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214259424U true CN214259424U (en) | 2021-09-24 |
Family
ID=77799082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023047800.9U Expired - Fee Related CN214259424U (en) | 2020-12-16 | 2020-12-16 | Novel special pincers of otolaryngology branch of academic or vocational study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214259424U (en) |
-
2020
- 2020-12-16 CN CN202023047800.9U patent/CN214259424U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214259424U (en) | Novel special pincers of otolaryngology branch of academic or vocational study | |
| JP2002518120A (en) | Universal modular laryngoscope / glotticoscope system | |
| EP2679145A1 (en) | Laryngoscopy device | |
| CN102379728A (en) | Mouth gag set for oral laryngeal surgery | |
| CN209391992U (en) | Via intranasal application approach nasopharynx biopsy naso-pharyngeal biopsy forceps | |
| CN107045825A (en) | Laryngomicrosurgery simulated operation support | |
| CN213217330U (en) | Novel retractor for nasal cavity operation | |
| CN211356028U (en) | Saliva drag hook device is inhaled to oral cavity maxillofacial | |
| CN112315422A (en) | Ear canal supports expander for otolaryngology branch of academic or vocational study | |
| CN204765852U (en) | Brestbone after separating ware | |
| CN213430463U (en) | Curet for gynecological and obstetrical operation | |
| CN204723176U (en) | Larynx Inner electric knife | |
| CN202263030U (en) | Maxillary sinus tissue forceps | |
| CN211934526U (en) | Ear instrument is drawn with duct to otolaryngology branch of academic or vocational study clinical usefulness | |
| CN217430108U (en) | Otolaryngology branch of academic or vocational study is with multi-functional tweezers | |
| CN218792212U (en) | Mouth gag tongue depressor with endoscope function | |
| CN205391201U (en) | Neurosurgical surgical bracket | |
| CN214048993U (en) | Novel maxillary sinus forceps for ear-nose-throat department | |
| CN213217328U (en) | Novel bilateral nostril retractor | |
| TWI706766B (en) | Medical aids for wrist arthroscopy | |
| CN103300908A (en) | Novel trachea cannula forceps | |
| CN216963130U (en) | Aspirator external member is used in operation of scope intranasal | |
| CN217447934U (en) | Nose forceps for ear-nose-throat department | |
| CN217040161U (en) | Stethoscope is used in medical science nursing convenient to it is handheld | |
| CN2496393Y (en) | Nose endoscope support |
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: 20210924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |