CN210494157U - Suture needle fixing device for nasal septum suture - Google Patents
Suture needle fixing device for nasal septum suture Download PDFInfo
- Publication number
- CN210494157U CN210494157U CN201920335691.9U CN201920335691U CN210494157U CN 210494157 U CN210494157 U CN 210494157U CN 201920335691 U CN201920335691 U CN 201920335691U CN 210494157 U CN210494157 U CN 210494157U
- Authority
- CN
- China
- Prior art keywords
- needle
- needle file
- hold
- tong arm
- centre gripping
- 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
- 210000000492 nasalseptum Anatomy 0.000 title claims abstract description 22
- 238000009958 sewing Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 210000004877 mucosa Anatomy 0.000 description 4
- 206010019233 Headaches Diseases 0.000 description 2
- 206010028748 Nasal obstruction Diseases 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 231100000869 headache Toxicity 0.000 description 2
- 210000003928 nasal cavity Anatomy 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 206010012559 Developmental delay Diseases 0.000 description 1
- 206010018852 Haematoma Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 208000000592 Nasal Polyps Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 208000001780 epistaxis Diseases 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002690 local anesthesia Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 208000016366 nasal cavity polyp Diseases 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Abstract
The utility model belongs to the technical field of medical equipment, concretely relates to nasal septum suture art is with seam needle fixing device. It includes first tong arm and second tong arm, the top of first tong arm is connected with down holds the needle file, the bottom is connected with first ring, the top of second tong arm is connected with and holds the needle file, the bottom is connected with the second finger ring, hold the needle file down and hold the needle file and pass through the pivot with last, it is the type of falling L to hold the needle file down with last needle file, it is provided with the clamp splice to hold one side of needle file under being close to on holding the needle file, the bottom of going up the clamp splice is provided with the semicircular centre gripping hole of going up, it is provided with down the clamp splice to hold one side of needle file on being close to on the needle file down, be equipped with the semicircular centre gripping hole down that uses with last centre gripping hole. The utility model discloses an effect of ring, tong arm and pivot will sew up the needle fixed with last centre gripping hole and down between the centre gripping hole, the setting of elastic sleeve has not only improved the fixed steadiness of seam needle, still makes the utility model is suitable for a different seam needle of diameter.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, concretely relates to nasal septum suture art is with seam needle fixing device.
Background
The nasal septum deflection is a common clinical disease, can cause nasal obstruction which is continuously or gradually aggravated at two sides or one side of a patient, intractable headache, and complications such as epistaxis, nasosinusitis, nasal polyp and the like, and brings great influence to the work, life and study of the patient. The etiology includes trauma and self-development disorder, which are common in all ages and sexes. The treatment method comprises the following steps: surgical treatment must be relied upon. Nasal septum correction and partial nasal septum resection are commonly used according to the degree of nasal septum deflection. The currently clinically generally accepted procedure is performed under an intranasal endoscope: after local or general anesthesia, an incision is made at the junction of skin mucosa on the convex side of deflection (usually left side in the convention), nasal septum cartilage is separated under the mucosa, the deflection part is removed, the nasal septum is basically centered, the mucosa is closed, the incision is sutured (optionally suturing is not needed), and finally, filling materials (expanded sponge, inner absorbent cotton, breathable silica gel and the like) are used for filling nasal cavities at two sides to play a role in compression hemostasis, so that hematoma caused by bleeding under the nasal septum mucosa is prevented, and prognosis is influenced. The nasal tamponade is typically removed 48-72 hours later. After the nursing dressing change treatment for about 2-4 weeks, the symptoms of nasal obstruction, headache and the like of the patient can be obviously improved.
In recent years, some scholars try to adopt a curved needle with a radian in the nasal septum suture technology, but the nasal cavity space is small, the operation is inconvenient, and the mucous membrane is easy to damage.
The authorization notice number is: CN 202821474U, discloses a hump nose operation false body fixing suture device, which comprises a needle pushing clamp and a suture needle, wherein the needle pushing clamp comprises a clamp handle I, a clamp handle II, a clamp opening I arranged at the front end of the clamp handle I and a clamp opening II arranged at the front end of the clamp handle II which are mutually hinged, a needle pushing hole for placing the tail of the suture needle is arranged at the inner side of the clamp opening I, a thread inlet hole for passing the suture thread is arranged at the bottom of the needle pushing hole, a needle inlet hole for passing the suture needle is arranged on the clamp opening II, when in use, the suture needle is pushed by the needle pushing hole of the clamp opening I to pass the false body, the human tissue and the needle inlet hole in sequence to complete suture, the use is convenient, the visual field of operation is not required to be exposed, the false body can be fixed more stably, the displacement is prevented, in addition, the elastic needle inlet hole can form the clamping to the suture needle, the suture needle is ensured to, the knotting operation is convenient. Due to the small nasal space, this solution is not suitable for use in nasal septum suturing.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides a suture needle fixing device for nasal septum suture.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a nasal septum suture art is with sewing needle fixing device, includes first tong arm and second tong arm, the top of first tong arm is connected with down holds the needle file, and the bottom is connected with first ring, the top of second tong arm is connected with and holds the needle file, and the bottom is connected with the second ring, hold the needle file down and hold the needle file and be connected through the pivot with last, hold the needle file down and hold the needle file and be the type of falling L with last, on hold and be close to on the needle file one side of holding the needle file down is provided with the clamp splice, the bottom of going up the clamp splice is provided with semicircular centre gripping hole on, hold down be close to on the needle file one side of holding the needle file is provided with down the clamp splice, down be equipped with on the clamp splice with semicircular centre gripping hole down that last centre gripping hole cooperation was used.
Furthermore, elastic sleeves are arranged between the upper clamping hole and the upper clamping block and between the lower clamping hole and the lower clamping block.
Further, a spring is connected between the first clamp arm and the second clamp arm.
Furthermore, the first finger ring and the second finger ring are both provided with occlusion racks, and the two occlusion racks are symmetrically arranged on the opposite sides of the first finger ring and the second finger ring.
Furthermore, the peripheries of the first finger ring and the second finger ring are both coated with anti-slip layers.
The utility model has the advantages that:
1. the utility model fixes the sewing needle between the upper clamping hole and the lower clamping hole through the ring, the clamp arm and the rotating shaft, and the elastic sleeve not only improves the stability of fixing the sewing needle, but also ensures that the utility model is suitable for sewing needles with different diameters, greatly improves the application range of the utility model, and is convenient for wide popularization and use;
2. the utility model discloses be connected with the spring between two tong arms, two ring opposite sides are provided with the interlock rack to and the cladding has the skid resistant course on two rings, can reduce doctor's hard when sewing up for a long time, improve and sew up efficiency, avoid the ring to strike noise each other, prevent to appear pointing the landing ring at sewing up the in-process and lead to the utility model discloses the condition of taking off the hand.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a needle fastening device for nasal septum suturing according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of an upper clamping block and a lower clamping block in FIG. 1;
reference numerals:
1-a first jawarm; 11-a first ring; 2-a second tong arm; 21-a second finger ring; 3-holding the needle seat downwards; 4-holding the needle seat upwards; 5-a rotating shaft; 6-mounting a clamping block; 61-upper clamping hole; 7-lower clamping block; 71-lower clamping holes; 8-an elastic sleeve; 9-a spring; 10-engaging rack.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.
Furthermore, the terms "first", "second", etc. 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. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Examples
As shown in figures 1-2, the suture needle fixing device for nasal septum suture provided by the utility model comprises a first forceps arm 1 and a second forceps arm 2, wherein the top end of the first forceps arm 1 is connected with a lower needle holder 3, the bottom end is connected with a first finger ring 11, the top end of the second forceps arm 2 is connected with an upper needle holder 4, the bottom end is connected with a second finger ring 21, the lower needle holder 3 is connected with the upper needle holder 4 through a rotating shaft 5, the lower needle holder 3 and the upper needle holder 4 are both in an inverted L shape, the condition that the suture needle cannot be clearly seen due to the fact that the needle hole is shielded by parts arranged on the forceps arm or the forceps arm can not occur, the suture position required by the suture needle is further ensured to be accurately positioned, an upper clamping block 6 is arranged on one side of the upper needle holder 4 close to the lower needle holder 3, a semicircular upper clamping hole 61 is arranged on the bottom end of the upper clamping block 6, a lower clamping block 7 is arranged on one side of the lower needle holder 3 close to the upper needle holder 4, and a semicircular lower clamping hole 71 matched with the upper clamping hole 61 is formed in the lower clamping block 7.
Further, go up between centre gripping hole 61 and the last clamp splice 6, all be provided with elastic sleeve 8 between centre gripping hole 71 and the lower clamp splice 7 down, elastic sleeve 8 can be made for silica gel, when the seam needle is placed in last centre gripping hole 61 and lower clamp grip 71, because elastic sleeve 8's effect can avoid the seam needle to drop in the use, and can adapt to the seam needle of different diameters.
Further, be connected with spring 9 between first tong arm 1 and the second tong arm 2, be spring 9's initial condition when not using, first tong arm 1 is close to each other with second tong arm 2 when using, because the setting of spring 9 makes the utility model discloses use up the back because two tong arms of the restoring force of spring 9 will be automatic toward opposite direction motion, resume initial condition.
Furthermore, the first finger ring 11 and the second finger ring 21 are both provided with the occluding racks 10, and the two occluding racks are symmetrically arranged on the opposite sides of the first finger ring 11 and the second finger ring 21, so that the situation that the two finger rings collide with each other in the use process is avoided, the service life of the finger rings is not only influenced by long-time collision, and noise pollution is also generated.
Further, first ring 11 all wraps the skid resistant course (not mark in the figure) with second ring 21 periphery, and the skid resistant course can be natural rubber, avoids the doctor to cause the finger landing ring in sewing up the septum nasi, easily operates, has improved and has sewed up efficiency.
The specific working process is as follows: the sewing needle is placed in an upper clamping hole and a lower clamping hole which are matched for use, two fingers are respectively arranged in a first finger ring and a second finger ring, two clamp arms are clamped tightly by force acting on the finger rings so as to realize the fixation of the sewing needle, and after the sewing position is determined, the sewing needle penetrates through the sewing position so as to carry out subsequent operation.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a nasal septum is suture needle fixing device for sewing up art, includes first tong arm and second tong arm, its characterized in that: the needle holder is held down to the top of first tong arm is connected with, and the bottom is connected with first ring, the top of second tong arm is connected with and holds the needle file, and the bottom is connected with the second ring, hold the needle file down and hold the needle file and be connected through the pivot with last, hold the needle file down and hold the needle file and be the type of falling L with last, on hold and be close to on the needle file one side of holding the needle file down is provided with the clamp splice, the bottom of going up the clamp splice is provided with the semicircular centre gripping hole of going up, be close to on holding the needle file down one side of holding the needle file is provided with down the clamp splice, be equipped with on the clamp splice down with the semicircular centre gripping hole down of going up centre gripping hole.
2. The needle fixing device for nasal septum suturing as claimed in claim 1, wherein: elastic sleeves are arranged between the upper clamping hole and the upper clamping block and between the lower clamping hole and the lower clamping block.
3. The needle fixing device for nasal septum suturing as claimed in claim 2, wherein: and a spring is connected between the first clamp arm and the second clamp arm.
4. The needle holding device for nasal septum suturing according to claim 2 or 3, wherein: and the first finger ring and the second finger ring are both provided with occlusion racks, and the two occlusion racks are symmetrically arranged on the opposite sides of the first finger ring and the second finger ring.
5. The needle holding device for nasal septum suturing as claimed in claim 4, wherein: the peripheries of the first finger ring and the second finger ring are both coated with anti-slip layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920335691.9U CN210494157U (en) | 2019-03-15 | 2019-03-15 | Suture needle fixing device for nasal septum suture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920335691.9U CN210494157U (en) | 2019-03-15 | 2019-03-15 | Suture needle fixing device for nasal septum suture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210494157U true CN210494157U (en) | 2020-05-12 |
Family
ID=70543307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920335691.9U Expired - Fee Related CN210494157U (en) | 2019-03-15 | 2019-03-15 | Suture needle fixing device for nasal septum suture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210494157U (en) |
-
2019
- 2019-03-15 CN CN201920335691.9U patent/CN210494157U/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: 20200512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |