CN201519166U - Knot pusher of thoracoscope - Google Patents
Knot pusher of thoracoscope Download PDFInfo
- Publication number
- CN201519166U CN201519166U CN2009202181449U CN200920218144U CN201519166U CN 201519166 U CN201519166 U CN 201519166U CN 2009202181449 U CN2009202181449 U CN 2009202181449U CN 200920218144 U CN200920218144 U CN 200920218144U CN 201519166 U CN201519166 U CN 201519166U
- Authority
- CN
- China
- Prior art keywords
- knot pusher
- thoracoscope
- operating lever
- knot
- utility
- 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 - Lifetime
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Abstract
The utility model relates to a knot pusher of a thoracoscope, and belongs to the field of medical instrument. The knot pusher comprises a slender operating lever handle, and is characterized in that a flat operating lever body with slopes on two sides thereof is connected to the front part of the operating lever handle, and a forked V-shaped front end head is arranged at the front part of the operating lever body. The knot pusher can go in and come out of the small incision of chest wall freely, and push the knot into the depth of the view in operation through the V-shaped front end head.
Description
Technical field
This utility model belongs to medical instruments field, specially refers to a kind of thoracoscope knot pusher of using in the thoracic surgery.
Background technology
When traditional open chest surgery in the past, otch is bigger usually, and otch rib up and down can be retracted by machine for chest-opening, and the person of undergoing surgery can be pushed into the surgical field of view deep with institute's thread tacking with hands.And for now thoracic surgery, Wicresoft is main development trend, and a large amount of operations need not out breast, can finish thoracoscope under, and the thoracoscopic operation otch is little, does not retract rib, and operator is pointed can't enter the thoracic cavity, and traditional hands knotting method can't use.
Summary of the invention
This utility model technical issues that need to address are, when thoracoscopic operation, operative incision is little, and the operator finger can't enter the thoracic cavity, will design a kind of suitable instrument and replace the finger operation of tiing a knot in operation.The purpose of this utility model provides a kind of thoracoscope knot pusher, and it can free in and out the little otch of thoracic wall, and the toe-in of accomplishing fluently is pushed into the surgical field of view deep.The purpose of this utility model relies on following technical scheme to realize that a kind of thoracoscope knot pusher comprises an elongated action bars handle, it is characterized in that, the front portion of operation shaft is provided with " V " shape front end of jag.
The beneficial effects of the utility model are that this knot pusher can free in and out the little otch of thoracic wall, sees through " V " shape front end, and the toe-in of accomplishing fluently is pushed into the surgical field of view deep.
Description of drawings
Fig. 1 is a thoracoscope knot pusher described in the utility model.
The specific embodiment
With reference to Fig. 1, represent thoracoscope knot pusher described in the utility model, 1 is " V " shape front end among the figure, and the part that is close to " V " shape front end is a flat operation shaft 2, these shaft both sides are respectively inclined-plane 2.1, and action bars portion is after one's death connecting action bars handle 3.
Thoracoscope knot pusher action bars diameter is very thin, can free in and out the little otch of thoracic wall, sight alignment principle according to the hands knotting is delivered to the surgical field of view deep by " V " shape front end with toe-in, and with the toe-in push-tight, the firm degree of its toe-in and traditional hands knotting zero difference, and be not subjected to the influence of the operative site depth and angle, use in thoracoscopic operation, the visual field exposes good, and ligation is firm, can also reduce the use of disposable stapler to a certain extent, reduce the operation cost; In addition, the replaceable use of " V " shape front end of thoracoscope knot pusher, the rear end action bars can reuse behind sterilization, and such design reduces the cost that the operation consumptive material is changed, and has favorable social and economic benefits.
Claims (1)
1. a thoracoscope knot pusher comprises an elongated action bars handle, it is characterized in that, the front portion of action bars handle is connecting the sloping operation shaft of pancake and both sides, and the front portion of operation shaft is provided with " V " shape front end of jag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202181449U CN201519166U (en) | 2009-10-19 | 2009-10-19 | Knot pusher of thoracoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202181449U CN201519166U (en) | 2009-10-19 | 2009-10-19 | Knot pusher of thoracoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201519166U true CN201519166U (en) | 2010-07-07 |
Family
ID=42505344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202181449U Expired - Lifetime CN201519166U (en) | 2009-10-19 | 2009-10-19 | Knot pusher of thoracoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201519166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720864A (en) * | 2013-12-24 | 2015-06-24 | 李�杰 | Surgical ligaturing instrument |
-
2009
- 2009-10-19 CN CN2009202181449U patent/CN201519166U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720864A (en) * | 2013-12-24 | 2015-06-24 | 李�杰 | Surgical ligaturing instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100707 |