CN209564160U - A kind of novel thyroid surgery drag hook - Google Patents
A kind of novel thyroid surgery drag hook Download PDFInfo
- Publication number
- CN209564160U CN209564160U CN201920050725.XU CN201920050725U CN209564160U CN 209564160 U CN209564160 U CN 209564160U CN 201920050725 U CN201920050725 U CN 201920050725U CN 209564160 U CN209564160 U CN 209564160U
- Authority
- CN
- China
- Prior art keywords
- fixed
- side wall
- mounting base
- drag hook
- block
- 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
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 18
- 210000001685 thyroid gland Anatomy 0.000 title claims abstract description 17
- 230000005389 magnetism Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of novel thyroid surgery drag hooks, including mounting base, one end side wall of the mounting base is vertically fixed fixed link, the upper end side wall of the mounting base offers sliding slot, and sliding block is slidably connected in sliding slot, the upper end side wall of the sliding block is equally vertically fixed fixed link, and two fixed link upper ends are respectively and fixedly provided with drag hook, the mounting base is fixed with fixed block far from the upper end side wall of fixed link, and the upper fixed link for being located at sliding block is fixedly connected by the first spring with fixed block, drawstring is fixed in the fixed link on sliding block, and drawstring is arranged through fixed block, the mounting base is fixed with bracket close to the side wall of fixed block, and the side wall of bracket is rotatably connected to reel by shaft.The utility model drives drawstring to control the distance between two drag hooks using reel, to control the size that the edge of a knife pulls open, is applicable to the edge of a knife of arbitrary size, facilitates the progress of operation.
Description
Technical field
The utility model relates to technical field of medical equipment more particularly to a kind of novel thyroid surgery drag hooks.
Background technique
In medical operating, drag hook is often used, in surgical operation, after scalpel cuts integumentary musculature, with drawing
Hook holds integumentary musculature to both sides respectively, and intermediate surgical field of view can just be exposed in this way, so that doctor performs the operation.
Thyroid gland patient is being carried out to need drag hook to strut the edge of a knife, existing hook for surgery operation is all adopted in surgical operation
It is adjusted with mechanical transmission mode, range adjustable in this way has limitation, can not achieve the adjusting of any openings of sizes, makes
Inconvenience is used, for this purpose, it is proposed that a kind of novel thyroid surgery drag hook solves the above problems.
Utility model content
It is all using mechanical transmission purpose of the utility model is to solve existing hook for surgery operation in the prior art
Mode is adjusted, and range adjustable in this way has limitation, be can not achieve the adjusting of any openings of sizes, is used inconvenience and ask
Topic, and a kind of novel thyroid surgery drag hook proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of novel thyroid surgery drag hook, including mounting base, one end side wall of the mounting base are vertically fixed
The upper end side wall of fixed link, the mounting base offers sliding slot, and sliding block is slidably connected in sliding slot, the upper end side of the sliding block
Wall is equally vertically fixed fixed link, and two fixed link upper ends are respectively and fixedly provided with drag hook, and the mounting base is far from the upper of fixed link
End side wall is fixed with fixed block, and the upper fixed link for being located at sliding block is fixedly connected by the first spring with fixed block, is located at and slides
Drawstring is fixed in the fixed link on block, and drawstring is arranged through fixed block, side wall of the mounting base close to fixed block
It is fixed with bracket, and the side wall of bracket is rotatably connected to reel by shaft, the drawstring is set around far from one end of fixed block
Reel setting, the mounting base is fixed with transverse slat far from the side wall of bracket, and the side wall of transverse slat is connected with card by second spring
Bar, the kelly are arranged through transverse slat, and the side wall ring of reel is multiple with the matched card slot of kelly around offering.
Preferably, the sliding slot is fixed with the first magnet far from the side wall of fixed block, and the side wall of sliding block is fixed with second
Magnet.
Preferably, the side wall of the reel is fixed with handle, and handle is arranged between shaft and card slot.
Preferably, there are two handles for the bottom side of the wall fixation of the mounting base, and two handles are located at mounting base
Two sides setting.
Preferably, the magnetism of first magnet and the magnetism of the second magnet are opposite.
Preferably, the mounting base uses medical stainless steel material.
Compared with prior art, the utility model has the beneficial effects that
The utility model: 1, by rotation coil-winding drawstring, drawstring pulls one of drag hook mobile, to adjust two
The distance between a drag hook, the fixed link being pulled is withstood using the elastic force of the first spring, and two such drag hook can be by knife
Mouth struts, and since drawstring is wound around on reel, the position of drag hook arbitrarily can stop or move, the distance between two drag hooks
It can arbitrarily adjust；
2, reel is fixed using the clamping of kelly and card slot, can be fixed after regulating the distance between drag hook in this way
Firmly, and the adelphotaxy between two magnet can reinforce the first spring to the elastic force of fixed link, resist with the pulling force of drawstring
Weighing apparatus, so that fixed link be made to fix.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of novel thyroid surgery drag hook schematic view of the front view；
Fig. 2 be the utility model proposes a kind of novel thyroid surgery drag hook overlooking structure diagram；
Fig. 3 is the structural schematic diagram in Fig. 1 at A；
Fig. 4 is the structural schematic diagram in Fig. 2 at B
In figure: 1 mounting base, 2 fixed links, 3 sliding slots, 4 sliding blocks, 5 drag hooks, 6 fixed blocks, 7 first springs, 8 drawstrings, 9 brackets,
10 shafts, 11 reels, 12 transverse slats, 13 kellies, 14 second springs, 15 card slots, 16 handles, 17 first magnet, 18 second magnet, 19
Handle.
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.
Referring to Fig.1-4, a kind of novel thyroid surgery drag hook, including mounting base 1, mounting base 1 is using medical stainless
Steel material, one end side wall of mounting base 1 are vertically fixed fixed link 2, and the upper end side wall of mounting base 1 offers sliding slot 3, and sliding slot
Sliding block 4 is slidably connected in 3, sliding slot 3 is fixed with the first magnet 17 far from the side wall of fixed block 6, and the side wall of sliding block 4 is fixed with
Second magnet 18, the magnetism of the first magnet 17 is with the magnetism of the second magnet 18 on the contrary, the first magnet 17 and the second magnet 18 are mutual
Attract, the ability of contending with drawstring 8 can be reinforced, reinforce the fixed effect of fixed link 2, the upper end side wall of sliding block 4 is equally solid vertically
Surely there is fixed link 2, and two 2 upper ends of fixed link are respectively and fixedly provided with drag hook 5, mounting base 1 is fixed with far from the upper end side wall of fixed link 2
Fixed block 6, and the upper fixed link 2 for being located at sliding block 4 is fixedly connected by the first spring 7 with fixed block 6；
Drawstring 8 is fixed in the fixed link 2 on sliding block 4, and drawstring 8 is arranged through fixed block 6, mounting base 1 is close
The side wall of fixed block 6 is fixed with bracket 9, and the side wall of bracket 9 is rotatably connected to reel 11, the side wall of reel 11 by shaft 10
It is fixed with handle 16, and handle 16 is arranged between shaft 10 and card slot 15, facilitates hand to rotate reel 11, under mounting base 1
End side wall is fixed, and there are two handles 19, and two handles 19 are located at the two sides setting of mounting base 1, when not in use, facilitate hand
Whole device is carried, drawstring 8 is set around reel 11 far from one end of fixed block 6 and is arranged, and side wall of the mounting base 1 far from bracket 9 is solid
Surely there is transverse slat 12, and the side wall of transverse slat 12 is connected with kelly 13 by second spring 14, kelly 13 is arranged through transverse slat 12, and rolls up
The side wall ring of disk 11 is multiple with the matched card slot 15 of kelly 13 around offering.
When the utility model is used, the edge of a knife is hooked with two drag hooks 5, then pulls out kelly 13, kelly 13 and card slot
15 separation, reel 11 can be rotated at this time, and rotation reel 11 enwinds drawstring 8, and drawstring 8 pulls fixed link 2 sliding in sliding slot 3
Dynamic, the first spring 7 is compressed and reacts on fixed link 2, when stop operating reel 11 when, fixed link 2 can stop moving, thus
The edge of a knife is strutted, and the first magnet 17 attracts each other with the second magnet 18, the ability of contending with drawstring 8 can be reinforced, reinforced solid
The fixed effect of fixed pole 2, since reel 11 can arbitrarily stop, the position of drag hook 5 can also arbitrarily stop, thus can be random
Control the distracted size of the edge of a knife, convenient for the progress of operation, when stop operating reel 11 after, unclamp kelly 13, kelly 13 run through
Transverse slat 12 injects in the card slot 15 of 11 side wall of reel, and such reel 11 is fixed, so that the position of drag hook 5 is slack, and
And second spring 14 prevent kelly 13 be detached from card slot 15.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of novel thyroid surgery drag hook, including mounting base (1), which is characterized in that one end of the mounting base (1)
Sidewalls vertical is fixed with fixed link (2), and the upper end side wall of the mounting base (1) offers sliding slot (3), and sliding in sliding slot (3)
It is connected with sliding block (4), the upper end side wall of the sliding block (4) is equally vertically fixed fixed link (2), and on two fixed links (2)
End is respectively and fixedly provided with drag hook (5), and the mounting base (1) is fixed with fixed block (6) far from the upper end side wall of fixed link (2), and is located at
The upper fixed link (2) of sliding block (4) is fixedly connected by the first spring (7) with fixed block (6)；
It is fixed with drawstring (8) in the fixed link (2) on sliding block (4), and drawstring (8) is arranged through fixed block (6), institute
It states the side wall of mounting base (1) close to fixed block (6) to be fixed with bracket (9), and the side wall of bracket (9) is connected by shaft (10) rotation
It is connected to reel (11), the drawstring (8) is set around reel (11) setting far from the one end of fixed block (6), and the mounting base (1) is remote
Side wall from bracket (9) is fixed with transverse slat (12), and the side wall of transverse slat (12) is connected with kelly (13) by second spring (14),
The kelly (13) is arranged through transverse slat (12), and the side wall ring of reel (11) is multiple with kelly (13) matched card around offering
Slot (15).
2. a kind of novel thyroid surgery drag hook according to claim 1, which is characterized in that the sliding slot (3) is remote
Side wall from fixed block (6) is fixed with the first magnet (17), and the side wall of sliding block (4) is fixed with the second magnet (18).
3. a kind of novel thyroid surgery drag hook according to claim 1, which is characterized in that the reel (11)
Side wall is fixed with handle (16), and handle (16) is located between shaft (10) and card slot (15) and is arranged.
4. a kind of novel thyroid surgery drag hook according to claim 1, which is characterized in that the mounting base (1)
Bottom side of the wall it is fixed there are two handle (19), and two handles (19) are located at the two sides setting of mounting base (1).
5. a kind of novel thyroid surgery drag hook according to claim 2, which is characterized in that first magnet
(17) magnetism is opposite with the magnetism of the second magnet (18).
6. a kind of novel thyroid surgery drag hook according to claim 1, which is characterized in that the mounting base (1)
Using medical stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050725.XU CN209564160U (en) | 2019-01-11 | 2019-01-11 | A kind of novel thyroid surgery drag hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050725.XU CN209564160U (en) | 2019-01-11 | 2019-01-11 | A kind of novel thyroid surgery drag hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209564160U true CN209564160U (en) | 2019-11-01 |
Family
ID=68332072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920050725.XU Expired - Fee Related CN209564160U (en) | 2019-01-11 | 2019-01-11 | A kind of novel thyroid surgery drag hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209564160U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536853A (en) * | 2020-11-04 | 2021-03-23 | 安徽琦家科技股份有限公司 | Auxiliary device is used in gauze mask processing production |
| CN113397622A (en) * | 2021-07-30 | 2021-09-17 | 河南省肿瘤医院 | Novel thyroid surgery retractor |
-
2019
- 2019-01-11 CN CN201920050725.XU patent/CN209564160U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536853A (en) * | 2020-11-04 | 2021-03-23 | 安徽琦家科技股份有限公司 | Auxiliary device is used in gauze mask processing production |
| CN113397622A (en) * | 2021-07-30 | 2021-09-17 | 河南省肿瘤医院 | Novel thyroid surgery retractor |
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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: 20191101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |