CN108939256A - A kind of guide wire collecting device - Google Patents
A kind of guide wire collecting device Download PDFInfo
- Publication number
- CN108939256A CN108939256A CN201810790989.9A CN201810790989A CN108939256A CN 108939256 A CN108939256 A CN 108939256A CN 201810790989 A CN201810790989 A CN 201810790989A CN 108939256 A CN108939256 A CN 108939256A
- Authority
- CN
- China
- Prior art keywords
- latch
- seal wire
- hole
- guide groove
- handle
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/002—Packages specially adapted therefor ; catheter kit packages
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The present invention relates to medical instruments fields, specifically disclose a kind of guide wire collecting device, including fixing axle, supporting mechanism and rolling-up mechanism, supporting mechanism is fixedly connected with the both ends of fixing axle, wherein rolling-up mechanism includes wind-up roll, latch, handle and buffer stopper, and wind-up roll is coaxially fixedly mounted in fixing axle, and the outer surface of wind-up roll is equipped with spiral helicine guide groove, buffer stopper is fixedly mounted on guide groove, and the through-hole passed through for seal wire is equipped in buffer stopper；The interior opposite two sidewalls of guide groove are equipped with sliding slot, and the two sides of latch, which are fixedly installed in sliding slot, slides limited block, and the inner wall sliding contact of latch and guide groove；The mounting hole of clamping seal wire is equipped in latch, mounting hole can be opposite with through-hole；Latch is equipped with the threaded hole being connected to mounting hole far from the side of transfer roller, and handle is threadedly coupled with threaded hole, and handle can be with the contacted inner surfaces of mounting hole close to one end of latch.This programme can prevent the inner wall of conduit from damaging.
Description
Technical field
The invention belongs to medical instruments fields, and in particular to a kind of guide wire collecting device.
Background technique
Seal wire is also referred to as guide wire or guide wire, is one of the main tool of percutaneous puncture intubation.Seal wire draws conduit
It leads and supporting function, helps that conduit enters blood vessel and other lacunas, guiding catheter smoothly reach lesion.Seal wire generally by it is interior,
Outer two parts are constituted, and outer layer is that high-quality stainless steel wire is wound on spring lathe.Steel wire require it is bright and clean, tough and tensile, rich in bullet
Property, winding must uniformly tight, marshalling, pine it is close consistent.This spring should be able to be resistant to and bend repeatedly, act in certain strength
Under will not fracture.
In the use process of seal wire and conduit clinic, it is inserted at sufferer in the guiding and support downcomer of seal wire, so
The seal wire in conduit is pulled out afterwards, and usually medical worker is pulled by the way of artificial, and the mistake of seal wire is generally pulled on side
Seal wire is wrapped on finger by Cheng Zhong on one side, and seal wire is rotated during this, and one end that seal wire is located at conduit can rotate together
When can tremble, the outer wall of seal wire can be contacted with the inner wall of conduit, will lead to conduit inner wall damage.
Summary of the invention
The invention is intended to provide a kind of guide wire collecting device, to prevent the inner wall of conduit from damaging.
In order to achieve the above object, base case of the invention is as follows: a kind of guide wire collecting device, including fixing axle and branch
Support mechanism, the supporting mechanism are fixedly connected with the both ends of fixing axle, further include rolling-up mechanism, and the rolling-up mechanism includes winding
Roller, latch, handle and buffer stopper, the wind-up roll are coaxially fixedly mounted in fixing axle, and the outer surface of wind-up roll is equipped with
Spiral helicine guide groove, buffer stopper are fixedly mounted on one end of guide groove, and the through-hole passed through for seal wire is equipped in the buffer stopper, and
Absorbent wool is equipped in through-hole；The interior opposite two sidewalls of the guide groove are equipped with sliding slot, and the two sides of latch are fixedly installed with
Limited block, and the inner wall sliding contact of latch and guide groove are slided in sliding slot；The installation of clamping seal wire is equipped in the latch
Hole, mounting hole can be opposite with through-hole；The latch is equipped with the threaded hole being connected to mounting hole, institute far from the side of transfer roller
It states handle to be threadedly coupled with threaded hole, and handle can be with the contacted inner surfaces of mounting hole close to one end of latch；The handle
Axis it is conllinear with the diameter of wind-up roll.
The principle and its advantage of base case: 1, the side of wind-up roll on there are spiral helicine guide groove, and the two sidewalls of guide groove
It is equipped with sliding slot, the two sides of latch are equipped with slides limited block in sliding slot, convenient for limiting when effect latch is moved along guide groove
What position block also synchronized slides in sliding slot, and when latch slides in guide groove, limited block can limit latch in guide groove,
And then the sliding for making latch stable in guide groove；2, it is equipped with the through-hole passed through for seal wire in buffer stopper, and is equipped with and inhales in through-hole
Water cotton, when the seal wire after use passes through through hole, the absorbent wool of through hole can absorb the blood being adhered on seal wire,
The vibration force on seal wire is transferred on absorbent wool and buffer stopper simultaneously, can be effectively reduced trembling for seal wire, be avoided seal wire pair
The inner wall of conduit causes to damage；3, handle is threadedly coupled with threaded hole, and handle can be with mounting hole close to one end of latch
Contacted inner surfaces, after handle is inserted into threaded hole and mounting hole, seal wire is pushed against in mounting hole by handle, realization pair
The fixation of seal wire；In mobile latch, it can quickly act on toggle handle and latch is driven to move along guide groove, latch edge is led
When slot is mobile, seal wire synchronizing moving is pulled, seal wire will not generate torsion, and then seal wire is allowed not generate excessive bounce；4,
The axis of handle and the diameter of wind-up roll are conllinear, and handle is to the direction of the pressing force of seal wire and the axis vertical of mounting hole, in turn
Guarantee to cause to realize the stable holding of seal wire by positive pressure compression.
In conclusion supporting mechanism can allow rolling-up mechanism to keep stablizing to the present apparatus when in use, guarantee the steady of seal wire winding
It is fixed；The free end of seal wire can pass through buffer stopper simultaneously and absorbent wool is installed in mounting hole, and buffer stopper and absorbent wool can be to seal wires
The vibration force generated in wrapup procedure is absorbed, and can effectively prevent the inner wall of seal wire and conduit from relative friction occurs,
It can guarantee the integrality of pipe inner wall.
Further, further include the holding ring of elasticity, the holding ring of the elasticity is fixedly mounted in guide groove, and holding ring and
Side of the buffer stopper far from latch is opposite；The middle part of the holding ring is equipped with the holding holes that pass through for seal wire, holding holes and logical
Hole is opposite.When seal wire is passed through through hole, seal wire is first passed through to the holding holes of holding ring, elastic holding ring, which is in, tightens shape
State is clamped seal wire, and when seal wire is shaken during transmission, elastic holding ring is servo-actuated in guide groove, can have
Effect buffers the shake of seal wire；After the completion of seal wire winding, one end of the close holding ring of seal wire is no longer pass through clamping
Hole, holding ring can be clamped the end of seal wire at this time, and the seal wire after avoiding winding flicks.
Further, the supporting mechanism includes the support rod and sleeve being from top to bottom successively vertically arranged, in the sleeve
It is coaxially installed with spring, the lower end of spring is fixedly connected with the bottom of sleeve, the upper end of the support rod and the side of fixing axle
It is fixedly connected, the lower end of support rod passes through sleeve and is fixedly connected with the upper end of spring, and support rod is slidably connected with sleeve.Latch
When pulling seal wire mobile, when the pressure of seal wire and transfer roller or buffer stopper contact position becomes larger, pressure is sent to transfer roller and fixation
On axis, pressure is transferred on support rod again, and pressing spring under support rod, spring moves down, and spring is compressed, and support rod is slided along sleeve
It moves down；And then the excessive pressure for allowing seal wire to be subject to is converted into the elastic force of spring, the elastic force for being subject to seal wire becomes smaller, and avoids seal wire
It trembles, while can guarantee that the power of stirring of latch is consistent, convenient for driving the stable movement of seal wire and stable winding.
Further, the quantity of the supporting mechanism is two, and two supporting mechanisms are separately positioned on the both ends of fixing axle
On.Be equipped with supporting mechanism on the both ends of fixing axle, convenient for fixing axle both ends it is stable move down, it is flat convenient for being carried out to seal wire
Steady winding.
Further, the lower end of the support rod is equipped with sucker.When whole device is placed on table, sucker is to table
Upper surface is adhered to, and whole device can be fixed, and avoiding device moves on table, can guarantee that seal wire is stablized
Winding.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of guide wire collecting device main view direction of the present invention；
Fig. 2 is the cross-sectional view in Fig. 1 at A-A.
Specific embodiment
Below by the further details of explanation of specific embodiment:
Appended drawing reference in Figure of description includes: fixing axle 10, support rod 201, sleeve 202, spring 203, sucker
204, wind-up roll 30, guide groove 301, sliding slot 302, latch 40, handle 401, mounting hole 402, limited block 403, threaded hole 404,
Buffer stopper 50, absorbent wool 501, holding ring 60, seal wire 70.
Embodiment is substantially as shown shown in Figure 1 and Figure 2: a kind of 70 storage device of seal wire, including fixing axle 10, supporting mechanism
And rolling-up mechanism, the both ends welding of supporting mechanism and fixing axle 10, as shown in Figure 1, the quantity of supporting mechanism is two, two supports
Mechanism is separately positioned on the both ends of fixing axle 10.
As shown in Figure 1, supporting mechanism includes the support rod 201 and sleeve 202 being from top to bottom successively vertically arranged, sleeve
Spring 203 is coaxially installed in 202, the lower end of spring 203 and the bottom of sleeve 202 are welded, the upper end of support rod 201 and fixation
The side of axis 10 is welded, and the lower end of support rod 201 passes through sleeve 202 and the upper end of spring 203 is welded, support rod 201 and sleeve
202 are slidably connected.
The lower end of support rod 201 is equipped with sucker 204, and the upper surface of sucker 204 and the lower end of support rod 201 are welded.
As shown in Figure 1, rolling-up mechanism includes wind-up roll 30, latch 40, handle 401 and buffer stopper 50, wind-up roll 30 is same
Axis is welded in fixing axle 10, and the outer surface of wind-up roll 30 is equipped with spiral helicine guide groove 301, and buffer stopper 50 is welded on guide groove
On 301 left end, the through-hole passed through for seal wire 70 is equipped in buffer stopper 50, and absorbent wool 501 is equipped in through-hole.
As illustrated in fig. 1 and 2, the interior opposite two sidewalls of guide groove 301 are equipped with sliding slot 302, and the two sides of latch 40 are welded
There are the sliding limited block 403 in sliding slot 302, and the inner wall sliding contact of latch 40 and guide groove 301；Folder is equipped in latch 40
The mounting hole 402 of seal wire 70 is held, mounting hole 402 can be opposite with through-hole；As shown in Fig. 2, the left side of latch 40 is equipped with and peace
The threaded hole 404 that hole 402 is connected to is filled, handle 401 is threadedly coupled with threaded hole 404, and the lower end energy and mounting hole of handle 401
402 contacted inner surfaces；The axis of handle 401 is conllinear with the diameter of wind-up roll 30.
In addition, further include the holding ring 60 of elasticity, as shown in Figure 1, the holding ring 60 of elasticity is welded in guide groove 301, and
Holding ring 60 is opposite with the front side of buffer stopper 50；The middle part of holding ring 60 is equipped with the holding holes that pass through for seal wire 70, holding holes with
Through-hole is opposite.
70 storage device of one of the present embodiment seal wire when in use, whole device is placed on fixed table,
Sucker 204 draws the surface of table at this time, and then wind-up roll 30 is fixed.
Then it allows the free end of seal wire 70 to be wound to sequentially pass through holding holes and through-hole, and allows latch 40 to be moved to and lean on
The side of nearly buffer stopper 50, the free end of seal wire 70 is inserted into mounting hole 402, while holding handle 401, under handle 401
End is inserted into threaded hole 404, and then handle 401 is screwed into threaded hole 404, and the lower end of handle 401 passes through threaded hole 404
The free end of seal wire 70 is pushed against in mounting hole 402.
Then toggle handle 401 drive latch 40 to slide along guide groove 301, while driving the limited block on latch 40
403 move in sliding slot 302, and it is mobile to the right end of guide groove 301 to pull the free end of seal wire 70 for latch 40 at this time, and leads at this time
Silk 70 is wrapped in guide groove 301；Seal wire 70 successively passes through holding holes and through-hole, seal wire 70 and holding holes sliding contact at this time；It is logical
Absorbent wool 501 at hole absorbs the blood on seal wire 70, and absorbent wool 501 clears up seal wire 70.
The pull-out length for observing seal wire 70 stops mobile locking when the other end of seal wire 70 is moved at holding ring 60
Block 40 is bonded at the holding holes of elastic holding ring 60 with the side of seal wire 70 completely at this time, and holding ring 60 carries out seal wire 70
Clamping, and then realize clamping and winding to seal wire 70, avoids the seal wire being wound on wind-up roll 30 70 from spreading out again, convenient for pair
Seal wire 70 is collected.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and/or characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, also
Several modifications and improvements can be made, these also should be considered as protection scope of the present invention, these all will not influence of the invention real
The effect and patent practicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In the records such as specific embodiment can be used for explaining the content of claim.
Claims (5)
- Connect 1. the both ends of a kind of guide wire collecting device, including fixing axle and supporting mechanism, the supporting mechanism and fixing axle are fixed It connects, which is characterized in that further include rolling-up mechanism, the rolling-up mechanism includes wind-up roll, latch, handle and buffer stopper, described Wind-up roll is coaxially fixedly mounted in fixing axle, and the outer surface of wind-up roll is equipped with spiral helicine guide groove, and buffer stopper is fixedly mounted On one end of guide groove, the through-hole passed through for seal wire is equipped in the buffer stopper, and absorbent wool is equipped in through-hole；The guide groove Interior opposite two sidewalls be equipped with sliding slot, the two sides of latch, which are fixedly installed in sliding slot, slides limited block, and latch with The inner wall sliding contact of guide groove；The mounting hole of clamping seal wire is equipped in the latch, mounting hole can be opposite with through-hole；The lock Stops is equipped with the threaded hole being connected to mounting hole far from the side of transfer roller, and the handle is threadedly coupled with threaded hole, and handle Hand can be with the contacted inner surfaces of mounting hole close to one end of latch；The axis of the handle and the diameter of wind-up roll are conllinear.
- 2. guide wire collecting device according to claim 1, which is characterized in that further include the holding ring of elasticity, the elasticity Holding ring be fixedly mounted in guide groove, and side of the holding ring with buffer stopper far from latch is opposite；In the holding ring Portion is equipped with the holding holes passed through for seal wire, and holding holes are opposite with through-hole.
- 3. guide wire collecting device according to claim 1, which is characterized in that the supporting mechanism includes from top to bottom successively The support rod and sleeve being vertically arranged, are coaxially installed with spring in the sleeve, the lower end of the spring and bottom of sleeve is fixed connects It connects, the upper end of the support rod is fixedly connected with the side of fixing axle, and the lower end of support rod passes through sleeve and the upper end of spring is solid Fixed connection, support rod are slidably connected with sleeve.
- 4. guide wire collecting device according to claim 1, which is characterized in that the quantity of the supporting mechanism be two, two The supporting mechanism is separately positioned on the both ends of fixing axle.
- 5. guide wire collecting device according to claim 3, which is characterized in that the lower end of the support rod is equipped with sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810790989.9A CN108939256B (en) | 2018-07-18 | 2018-07-18 | Seal wire storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810790989.9A CN108939256B (en) | 2018-07-18 | 2018-07-18 | Seal wire storage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108939256A true CN108939256A (en) | 2018-12-07 |
| CN108939256B CN108939256B (en) | 2020-12-22 |
Family
ID=64496330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810790989.9A Active CN108939256B (en) | 2018-07-18 | 2018-07-18 | Seal wire storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108939256B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141369A (en) * | 2019-05-17 | 2019-08-20 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of Wound protector adapting to small notch |
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| CN102390760A (en) * | 2011-06-13 | 2012-03-28 | 浙江工业大学 | High-speed winding groove drum mechanism |
| WO2012061657A2 (en) * | 2010-11-03 | 2012-05-10 | Biocardia, Inc. | Steerable endoluminal devices and methods |
| CN202619848U (en) * | 2012-04-26 | 2012-12-26 | 董昌 | Intercalated guide wire holding assistor |
| CN206720404U (en) * | 2017-05-12 | 2017-12-08 | 吴林光 | A kind of cloth-rolling device for being used to weave |
| CN207175100U (en) * | 2017-06-17 | 2018-04-03 | 黄胜和 | A kind of unleaded tin silk reel easy to use |
| CN108128661A (en) * | 2016-12-01 | 2018-06-08 | 天津仁义塑料制品股份有限公司 | A kind of portable electric wrapping head |
| CN207566629U (en) * | 2017-11-13 | 2018-07-03 | 刘大成 | A kind of cable automatic drawing line apparatus |
-
2018
- 2018-07-18 CN CN201810790989.9A patent/CN108939256B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012061657A2 (en) * | 2010-11-03 | 2012-05-10 | Biocardia, Inc. | Steerable endoluminal devices and methods |
| CN102390760A (en) * | 2011-06-13 | 2012-03-28 | 浙江工业大学 | High-speed winding groove drum mechanism |
| CN202619848U (en) * | 2012-04-26 | 2012-12-26 | 董昌 | Intercalated guide wire holding assistor |
| CN108128661A (en) * | 2016-12-01 | 2018-06-08 | 天津仁义塑料制品股份有限公司 | A kind of portable electric wrapping head |
| CN206720404U (en) * | 2017-05-12 | 2017-12-08 | 吴林光 | A kind of cloth-rolling device for being used to weave |
| CN207175100U (en) * | 2017-06-17 | 2018-04-03 | 黄胜和 | A kind of unleaded tin silk reel easy to use |
| CN207566629U (en) * | 2017-11-13 | 2018-07-03 | 刘大成 | A kind of cable automatic drawing line apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141369A (en) * | 2019-05-17 | 2019-08-20 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of Wound protector adapting to small notch |
| CN110141369B (en) * | 2019-05-17 | 2020-05-12 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Incision protector suitable for small incision |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108939256B (en) | 2020-12-22 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 400042, Daping Changjiang Road 10, Yuzhong District, Chongqing Applicant after: Third Affiliated Hospital of the PLA Army Medical University (Institute of field surgery) Address before: 400042 No. 10 Daping Changjiang Road, Yuzhong District, Chongqing Applicant before: Third Affiliated Hospital of the PLA Army Medical University (Institute of field surgery) |
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| GR01 | Patent grant |