CN208822848U - A kind of triangular fiber cartilage disk complex stitching unstrument - Google Patents
A kind of triangular fiber cartilage disk complex stitching unstrument Download PDFInfo
- Publication number
- CN208822848U CN208822848U CN201820323646.7U CN201820323646U CN208822848U CN 208822848 U CN208822848 U CN 208822848U CN 201820323646 U CN201820323646 U CN 201820323646U CN 208822848 U CN208822848 U CN 208822848U
- Authority
- CN
- China
- Prior art keywords
- elbow
- hollow
- hollow needle
- handle
- needle
- 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
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of triangular fiber cartilage disk complex stitching unstruments, including elbow hollow needle, base stage, solid connecting rod and slope, the lower port of the elbow hollow needle is provided with helical port, input end is provided with below the hollow handle, the import extension block is internally provided with hole slot, the inside of the hole slot, which is run through, series winding bar, the upper end of the solid connecting rod is connected with connection card slot, hollow lead syringe needle is socketed on the left of the connection card slot, the right side on the slope is installed by angled block, the surface of the elbow hollow needle is glued with soft board film.The triangular fiber cartilage disk complex stitching unstrument pattern diversification, size is coincide between the head end of two elbow hollow needles, form "U" shaped elbow hollow needle, "U" shaped elbow hollow needle is arranged so that the appearance of the device is preferable, the wounded can be fixed when suture, it avoids suture to shift, improves the effect of suture.
Description
Technical field
The utility model relates to cartilaginous opereulum stitching unstrument technical field, specially a kind of triangular fiber cartilage disk complex suture
Device.
Background technique
Triangular fiber cartilage complex (triangular fibrocartilage complex, TFCC) refers to wrist joint
One group of important feature of ulnar side, including articular disc, meniscus homologue, palmar and the remote cubitoradial ligament of back side, extensor carpi ulnaris tendon
Sheath deep layer, ulnar side joint capsule, the ruler moon ligament and ruler deltoid ligament, palmar and the remote cubitoradial ligament of back side include that shallow-layer and deep layer are fine
Dimension, two layers are converged at radius attachment, and the complicated dissection of TFCC and multiple function make it easier to by wound and move back
Become, when cartilaginous opereulum injury, cartilaginous opereulum stitching unstrument need to be used to be sutured, but existing cartilage suture device style sheet one, seam
The wounded can not be fixed when conjunction, so that certain offset may occur for suture, cause the effect of suture to reduce, for upper
Problem is stated, we have proposed a kind of triangular fiber cartilage disk complex stitching unstruments.
Utility model content
The purpose of this utility model is to provide a kind of triangular fiber cartilage disk complex stitching unstruments, to solve above-mentioned background
It is proposed general sutura clutch style sheet one in technology, the wounded can not be fixed in when suture, so that suture may occur
The problem of certain offset, leading to the effect of suture reduces.
To achieve the above object, the utility model provides the following technical solutions: a kind of triangular fiber cartilage disk complex seam
Clutch, including elbow hollow needle, base stage, solid connecting rod and slope, the lower port of the elbow hollow needle are provided with spiral
Port, and hollow handle is screwed on the right side of helical port, is provided with input end below the hollow handle, and input end
Right side is fixed with import extension block, and the import extension block is internally provided with hole slot, and the inside of the hole slot, which is run through, series winding
Bar, and it is provided with cover board extension block on the right side of bar of contacting, cover board is installed on the right side of the cover board extension block, the base stage
Inside is equipped with small ball, and base stage is located at the inside of hollow handle, is placed with central cylindrical above the small ball, and
It is fixed with outward turning body on the outside of central cylindrical, overhead gage is provided with above the outward turning body, and be connected with above overhead gage
Rotating handle, the upper end of the solid connecting rod is connected with connection card slot, and solid connecting rod is located at the top of hollow handle, institute
It states and is socketed with hollow lead syringe needle on the left of connection card slot, angled block is installed on the right side on the slope, and slope is positioned at curved
The inside of head hollow needle, the surface of the elbow hollow needle is glued with soft board film.
Preferably, there are two the elbow hollow needle is arranged altogether, and size is coincide between the head end of two elbow hollow needles,
And the right side of elbow hollow needle is bonded with the left side of soft board film.
Preferably, the hollow handle is connected by bar of contacting with cover board, and between import extension block and cover board extension block
The nested encryptions between series winding bar, and contact and constitute rotational structure between bar and import extension block.
Preferably, the small ball rounded distribution inside base stage, and between two small balls of furthest apart
Distance is equal with the diameter of central cylindrical.
Preferably, the outward turning body is spirally distributed on the surface of central cylindrical, and one end of outward turning body extends to sky
It is connected on the outside of heart handle with rotating handle, and the outlet height of the bottom of outward turning body and input end is located at the same horizontal plane.
Preferably, the upper surface of the corner block outwardly protrudes, and the upper surface of corner block is smooth, and corner is kept off
The lower end on block surface is connect with slope.
Compared with prior art, the utility model has the beneficial effects that the triangular fiber cartilage disk complex stitching unstrument sample
Formula diversification, size is coincide between the head end of two elbow hollow needles, forms "U" shaped elbow hollow needle, "U" shaped elbow
So that the appearance of the device is preferable, the wounded can be fixed in when suture for the setting of hollow needle, are avoided suture and are shifted, mention
The high effect of suture, there are two the elbow hollow needle of the triangular fiber cartilage disk complex stitching unstrument is arranged altogether, and two curved
Size is coincide between the head end of head hollow needle, and elbow hollow needle is penetrated outside wrist joint, enables and clamps elbow hollow needle
Arm, since wound suture feeling of pain is stronger, muscle will do it protrusion, and soft board film is clipped between elbow hollow needle and arm, energy
Alleviate extruding of the arm to elbow hollow needle, when the device be in idle state, cover board is covered on by series winding bar hollow
On handle, ensure that the cleaning inside of hollow handle and elbow hollow needle, the distance between two small balls of furthest apart with
The diameter of central cylindrical is equal, after the suture of the device is penetrated in elbow hollow needle by input end, rotates rotating handle,
So that central cylindrical is rotated, the setting of small ball can reduce the rotating friction force of central cylindrical, convenient for the rotation of central cylindrical
Turn, when central cylindrical starts rotation, will drive outward turning body and rotate together, outward turning body will be in elbow hollow needle during rotating
Line push forward, last suture is pierced by via hollow lead syringe needle, secondly outward turning body shape be helical form, this setting
The friction between suture and outward turning body can be increased, so that outward turning body pushes the effect of suture more preferable, when suture is in elbow
When the inside of hollow needle is walked, suture reaches corner block by slope, and the upper surface of corner block outwardly protrudes, this
Setting avoids suture by there is the phenomenon that card line when elbow hollow needle, and it is straight by elbow hollow needle to reduce suture
Difficulty at angle.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model central cylindrical side structure schematic view；
Fig. 3 is the utility model input end positive structure schematic.
In figure: 1, elbow hollow needle, 2, helical port, 3, hollow handle, 4, input end, 5, import extension block, 6, hole slot,
7, contact bar, 8, cover board extension block, 9, cover board, 10, base stage, 11, small ball, 12, central cylindrical, 13, outward turning body, 14, on
Baffle, 15, rotating handle, 16, solid connecting rod, 17, connection card slot, 18, hollow lead syringe needle, 19, slope, 20, corner gear
Block, 21, soft board film.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of triangular fiber cartilage disk complex suture
Device, including elbow hollow needle 1, base stage 10, solid connecting rod 16 and slope 19, the lower port of elbow hollow needle 1 are provided with spiral shell
Port 2 is revolved, and the right side of helical port 2 is screwed with hollow handle 3, there are two the total settings of elbow hollow needle 1, and two elbow skies
Size is coincide between the head end of heart needle 1, and the right side of elbow hollow needle 1 is bonded with the left side of soft board film 21, by elbow
Hollow needle 1 penetrates outside wrist joint, enables elbow hollow needle 1 clamping arm, since wound suture feeling of pain is stronger, muscle
It will do it protrusion, soft board film 21 is clipped between elbow hollow needle 1 and arm, can alleviate extruding of the arm to elbow hollow needle 1, right
The lower section of hollow handle 3 is provided with input end 4, and the right side of input end 4 is fixed with import extension block 5, import extension block 5 it is interior
Portion is provided with hole slot 6, and the inside of hole slot 6, which is run through, series winding bar 7, and the right side for bar 7 of contacting is provided with cover board extension block 8, hollow
Handle 3 is connected by bar 7 of contacting with cover board 9, and nested between series winding bar 7 between import extension block 5 and cover board extension block 8
Connection, and contact and constitute rotational structure between bar 7 and import extension block 5, when the device is in idle state, by cover board 9
By contacting, bar 7 is covered on hollow handle 3, ensure that the cleaning inside of hollow handle 3 and elbow hollow needle 1, cover board extend
The right side of block 8 is equipped with cover board 9, and the inside of base stage 10 is equipped with small ball 11, and base stage 10 is located at the interior of hollow handle 3
Portion, the rounded distribution inside base stage 10 of small ball 11, and the distance between two small ball 11 of furthest apart and center
The diameter of cylinder 12 is equal, after the suture of the device is penetrated in elbow hollow needle 1 by input end 4, rotates rotating handle
15, so that central cylindrical 12 is rotated, the setting of small ball 11 can reduce the rotating friction force of central cylindrical 12, convenient for center
The rotation of cylinder 12, the top of small ball 11 is placed with central cylindrical 12, and the outside of central cylindrical 12 is fixed with outward turning body 13,
Outward turning body 13 is spirally distributed on the surface of central cylindrical 12, and one end of outward turning body 13 extend to the outside of hollow handle 3 with
Rotating handle 15 is connected, and the outlet height of the bottom of outward turning body 13 and input end 4 is located at the same horizontal plane, when center circle
When column 12 starts rotation, it will drive outward turning body 13 and rotate together, by the line in elbow hollow needle 1 during the rotation of outward turning body 13
It pushes forward, last suture is pierced by via hollow lead syringe needle 18, and secondly the shape of outward turning body 13 is helical form, this setting
The friction between suture and outward turning body 13 can be increased, so that outward turning body 13 pushes the effect of suture more preferable, outward turning body 13
Top is provided with overhead gage 14, and the top of overhead gage 14 is connected with rotating handle 15, and the upper end of solid connecting rod 16 is connected with
It is connected to card slot 17, and solid connecting rod 16 is located at the top of hollow handle 3, the left side of connection card slot 17 is socketed with hollow suture introducing needle
First 18, angled block 20 is installed on the right side on slope 19, and slope 19 is located at the inside of elbow hollow needle 1, corner block 20
Upper surface outwardly protrudes, and the upper surface of corner block 20 is smooth, and the lower end on 20 surface of corner block is connect with slope 19,
When suture is when the inside of elbow hollow needle 1 is walked, suture reaches corner block 20 by slope 19, this setting is kept away
Exempt from suture by there is the phenomenon that card line when elbow hollow needle 1, reduces suture by 1 right angle of elbow hollow needle
Difficulty, the surface of elbow hollow needle 1 is glued with soft board film 21.
Working principle: when using the triangular fiber cartilage disk complex stitching unstrument, by elbow hollow needle 1 outside wrist joint
It penetrates, enables and elbow hollow needle 1 is clamped into arm, suture is penetrated in elbow hollow needle 1 by input end 4 then, is turned
Dynamic rotating handle 15, so that central cylindrical 12 is rotated, 13 every two of outward turning body is one group, and outward turning body 13 is provided with three altogether
Group will drive outward turning body 13 and rotate together when central cylindrical 12 starts rotation, and outward turning body 13 is empty by elbow during rotating
Line in heart needle 1 pushes forward, and last suture is pierced by via hollow lead syringe needle 18, and secondly the shape of outward turning body 13 is spiral shell
Shape is revolved, this setting can increase the friction between suture and outward turning body 13, so that outward turning body 13 pushes the effect of suture more
Good, when suture is when the inside of elbow hollow needle 1 is walked, suture reaches corner block 20, this setting by slope 19
Suture is avoided by occurring the phenomenon that card line when elbow hollow needle 1, composition between bar 7 and import extension block 5 of contacting turns
Cover board 9 is covered on hollow handle 3 by bar 7 of contacting when the device is in idle state, guarantees that elbow is empty by dynamic structure
Cleaning inside heart needle 1, here it is the working principles of the triangular fiber cartilage disk complex stitching unstrument.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of triangular fiber cartilage disk complex stitching unstrument, including elbow hollow needle (1), base stage (10), solid connecting rod
(16) and slope (19), it is characterised in that: the lower port of the elbow hollow needle (1) is provided with helical port (2), and spiral end
It is screwed with hollow handle (3), is provided with input end (4) below the hollow handle (3), and input end (4) on the right side of mouth (2)
Right side be fixed with import extension block (5), the import extension block (5) is internally provided with hole slot (6), the hole slot (6)
Inside, which is run through, to be had series winding bar (7), and is provided with cover board extension block (8) on the right side of series winding bar (7), the cover board extension block (8)
Right side is equipped with cover board (9), and the inside of the base stage (10) is equipped with small ball (11), and base stage (10) is located at hollow hand
The inside of handle (3) is placed with central cylindrical (12) above the small ball (11), and is fixed on the outside of central cylindrical (12)
Outward turning body (13) is provided with overhead gage (14) above the outward turning body (13), and is connected with rotation above overhead gage (14)
Handle (15), the upper end of the solid connecting rod (16) is connected with connection card slot (17), and solid connecting rod (16) is positioned at hollow
The top of handle (3) is socketed with hollow lead syringe needle (18), the right side of the slope (19) on the left of the connection card slot (17)
It installs angled block (20), and slope (19) are located at the inside of elbow hollow needle (1), the surface of the elbow hollow needle (1)
It is glued with soft board film (21).
2. a kind of triangular fiber cartilage disk complex stitching unstrument according to claim 1, it is characterised in that: the elbow is empty
There are two heart needle (1) is arranged altogether, and size is coincide between the head end of two elbow hollow needles (1), and elbow hollow needle (1)
Right side is bonded with the left side of soft board film (21).
3. a kind of triangular fiber cartilage disk complex stitching unstrument according to claim 1, it is characterised in that: the hollow hand
Handle (3) by contact bar (7) be connected with cover board (9), and between import extension block (5) and cover board extension block (8) with contact bar
(7) nested encryptions between, and contact bar (7) and constitute rotational structure between import extension block (5).
4. a kind of triangular fiber cartilage disk complex stitching unstrument according to claim 1, it is characterised in that: the small ball
(11) the rounded distribution inside base stage (10), and the distance between two small ball (11) of furthest apart and central cylindrical
(12) diameter is equal.
5. a kind of triangular fiber cartilage disk complex stitching unstrument according to claim 1, it is characterised in that: the outward turning body
(13) it is spirally distributed on the surface of central cylindrical (12), and one end of outward turning body (13) extends on the outside of hollow handle (3)
It is connected with rotating handle (15), and the outlet height of the bottom of outward turning body (13) and input end (4) is located at the same horizontal plane.
6. a kind of triangular fiber cartilage disk complex stitching unstrument according to claim 1, it is characterised in that: the corner gear
The upper surface of block (20) outwardly protrudes, and the upper surface of corner block (20) is smooth, and the lower end on corner block (20) surface
It is connect with slope (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323646.7U CN208822848U (en) | 2018-03-02 | 2018-03-02 | A kind of triangular fiber cartilage disk complex stitching unstrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323646.7U CN208822848U (en) | 2018-03-02 | 2018-03-02 | A kind of triangular fiber cartilage disk complex stitching unstrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208822848U true CN208822848U (en) | 2019-05-07 |
Family
ID=66303870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820323646.7U Expired - Fee Related CN208822848U (en) | 2018-03-02 | 2018-03-02 | A kind of triangular fiber cartilage disk complex stitching unstrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208822848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108236477A (en) * | 2018-03-02 | 2018-07-03 | 宁波市第六医院 | A kind of triangular fiber cartilage disk complex stitching unstrument |
-
2018
- 2018-03-02 CN CN201820323646.7U patent/CN208822848U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108236477A (en) * | 2018-03-02 | 2018-07-03 | 宁波市第六医院 | A kind of triangular fiber cartilage disk complex stitching unstrument |
| CN108236477B (en) * | 2018-03-02 | 2024-03-29 | 宁波市第六医院 | Triangular fiber cartilage tray complex stitching instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208822848U (en) | A kind of triangular fiber cartilage disk complex stitching unstrument | |
| CN1315848A (en) | Soft conformable hollow bag tampon and spreading tampon applicator | |
| CN107596665A (en) | A kind of badminton service robot with arrangement function | |
| CN112474572A (en) | Amplitude formula fish scale belt cleaning device | |
| CN105946396A (en) | Rotary telescopic automatic lead-sharpening pencil | |
| CN108236477A (en) | A kind of triangular fiber cartilage disk complex stitching unstrument | |
| CN206049167U (en) | A kind of scalable pen container | |
| CN216401021U (en) | Writing pen | |
| CN209316408U (en) | A kind of medical treatment walking aids | |
| CN103830005B (en) | Pen-holding type dropping liquid controller | |
| CN2307601Y (en) | Racket handle capable of carried shuttlecock | |
| CN203210915U (en) | Fountain pen | |
| CN206587918U (en) | A kind of automatic mixing device for centrifugal platform | |
| CN106274148B (en) | A kind of multifunctional pen | |
| CN209369269U (en) | A kind of plane waterproof construction waterproof layer floating device | |
| CN108742820A (en) | Inferior tibiofibular joint fixation guider | |
| CN207626501U (en) | A kind of Chinese yam peeling device | |
| CN219354822U (en) | Drainage device for developing treatment technology for medical science and technology | |
| CN2526189Y (en) | Pencil sharpener suitable for multi-diameter pencils | |
| CN209347629U (en) | A kind of Portable moxibustion instrument of energy quick despatch | |
| CN215458227U (en) | Dedicated biopsy pjncture needle of adjustable rectal neoplasm | |
| CN214327093U (en) | Automatic filling mechanism for positive photoresist | |
| CN218044152U (en) | Press type loose powder box for makeup | |
| CN216169617U (en) | Sports equipment for exercising arm strength | |
| CN216854052U (en) | Lip glaze of rotating wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20200302 |