CN201147344Y - Device for preventing rupture of renal pedicle - Google Patents
Device for preventing rupture of renal pedicle Download PDFInfo
- Publication number
- CN201147344Y CN201147344Y CNU2007201128633U CN200720112863U CN201147344Y CN 201147344 Y CN201147344 Y CN 201147344Y CN U2007201128633 U CNU2007201128633 U CN U2007201128633U CN 200720112863 U CN200720112863 U CN 200720112863U CN 201147344 Y CN201147344 Y CN 201147344Y
- Authority
- CN
- China
- Prior art keywords
- haemostat
- binding clip
- kidney
- handle
- bar
- 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
- 210000003734 kidney Anatomy 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 230000023597 hemostasis Effects 0.000 claims description 30
- 210000000078 claw Anatomy 0.000 claims description 14
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 13
- 230000007812 deficiency Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 4
- 238000002224 dissection Methods 0.000 abstract 1
- 235000013399 edible fruits Nutrition 0.000 description 6
- 238000001356 surgical procedure Methods 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 238000013059 nephrectomy Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000036770 blood supply Effects 0.000 description 1
- 238000013132 cardiothoracic surgery Methods 0.000 description 1
- 238000002682 general surgery Methods 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model provides a special kidney pedicel blocking device which conforms to the characteristics of kidney dissection. The special kidney pedicel blocking device comprises a haemostat head, a connecting piece, a haemostat seat, a haemostat bar, a turning wheel, a steel ball, a front handle, a rear handle, a pull bar, a spring leaf and a rack, wherein, the haemostat head is connected with the haemostat seat and the haemostat bar via the connecting piece; the haemostat bar is sleeved in the turning wheel; the front end of the front handle is sleeved in the turning wheel; the rear end of the pull bar is fixed with the rear handle; the front end of the pull bar passes through the front handle, the haemostat seat and the central axis of the haemostat bar and is connected with the connecting piece; the front handle and the rear handle are riveted; the spring leaf is fixed with the front handle and the rear handle; the rear end of the rack is fixed with the tail end of the rear handle; the bulge of the tail end of the front handle is matched with the rack mouth of the front end of the rack. The special kidney pedicel blocking device has the advantages of simple structure, easy production, low production cost and easy operation. The device overcomes the deficiency that the prior kidney pedicel blocking device can not be applied to the kidney operation; the device can enable the operation to be safely and rapidly completed, thereby being suitable to be used in abdominoscope kidney operation.
Description
Technical field
This utility model belongs to medical apparatus and instruments, relates to the device preventing rupture of renal pedicle that a kind of suitable peritoneoscope kidney surgery is used, and can increase operation safety, shortens operating time.
Background technology
The peritoneoscope partial nephrectomy is big because of operating difficulty, only can carry out in bigger medical center.Main difficulty is that the kidney heart blood supply is abundant, if there is not good kidney base of a fruit control, not only can causes and bleed profusely during operation, cause the unclear influence operation in the visual field, and operation risk is very big.Therefore the control of the kidney base of a fruit is appropriate, is the key of peritoneoscope partial nephrectomy success.At present, Urology Surgery does not still have special-purpose device preventing rupture of renal pedicle, and the control of the kidney base of a fruit is mainly finished by cardiothoracic surgery " auricle clamp " or department of general surgery's " intestinal clamp ", can not meet the anatomical features of the kidney base of a fruit fully, is unfavorable for finishing safely and fast operation.
Summary of the invention
In order to overcome the deficiency that existing device preventing rupture of renal pedicle can not be exclusively used in kidney surgery, this utility model provides a kind of new device preventing rupture of renal pedicle, can meet the anatomical features of the kidney base of a fruit fully, is beneficial to finish safely and fast operation.
The technical scheme that its technical problem that solves this utility model adopts is: device preventing rupture of renal pedicle is by the hemostasis binding clip, brace, the pincers seat, claw beam, runner, steel ball, the remote holder handle, pull bar, the defensive position handle, spring leaf, tooth bar is formed, the hemostasis binding clip is connected with the pincers seat by brace, the pincers seat is connected with claw beam, claw beam is placed in the runner, steel ball is arranged in the runner, stir runner, the hemostasis binding clip can rotate by 360 degree with runner, by steel ball location rotational angle, the front end of remote holder handle be inserted in the runner, back end of tie rod and defensive position are fixing, front end passes the remote holder handle, the pincers seat, the axis of claw beam is connected with brace, the folding of control hemostasis binding clip, riveted joint in the middle of the handgrip of front and back, can drive the folding of hemostasis binding clip, the two ends of spring leaf are fixed with handgrip respectively, and tooth bar rear end and defensive position are fixed end, and the end of remote holder handle is suitable mutually with the preceding end tooth mouth of tooth bar, make the end of remote holder handle can be fixed on arbitrary grade of tooth mouth place as required, can go up the folding degree of tooth locking hemostasis binding clip.The hemostasis binding clip is designed to arc, and is suitable mutually with the shape of kidney inner surface, and the occlusal surface of hemostasis binding clip front end is designed to two row's serrations, can can't harm clamp kidney arteriovenous, and hemostasis binding clip rear end is the elasticity root, and the 0.8cm space is arranged.
This utility model block device can pass the conventional 10mm diameter sleeve pipe (Troca) that uses, and fixes by the spring on the sleeve pipe.Sleeve pipe is fixed on the patient skin, and only claw beam passes sleeve pipe, and binding clip is complete operation in vivo, and handle is at the intravital binding clip of external control.
Hold back handle with the right hand during use, left hand is down pulled tooth bar, unclamps tooth bar, opens by the spring leaf binding clip that will stop blooding automatically; Close down tooth bar, inwardly afterburning, the binding clip that stops blooding this moment slowly closes up with defensive position, and one grade of one grade of locking of the tooth mouth of tooth bar can not unclamped the hemostasis binding clip automatically, guarantees the icarceration blood vessel.
This utility model block device has following characteristic: whole block device can pass 10mm diameter sleeve pipe (Troca), and fixes by the spring on the sleeve pipe; Special tooth profile can fully play anastalsis; The arc binding clip can be worked from different perspectives, can rotate by 360 degree by runner; The 0.8cm space of the elasticity root by binding clip can both coincide to root from the head, making hemostasis play maximum efficiency.
The beneficial effects of the utility model are: overcome the deficiency that existing device preventing rupture of renal pedicle can not be exclusively used in kidney surgery, be convenient to finish safely and fast operation.Accurately icarceration kidney arteriovenous is simple and practical, and it is convenient to arrive for operation.Reasonable in design, simple for production, cost is low, and is easy to operate.
Description of drawings
Fig. 1 is an overall structure sketch map of the present utility model.
Fig. 2 is hemostasis binding clip pincers worker manuscript and hemostasis binding clip cross section.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1, this utility model device preventing rupture of renal pedicle is by hemostasis binding clip 1, brace 2, pincers seat 3, claw beam 4, runner 5, steel ball 6, remote holder is 7, pull bar 8, defensive position is 9, spring leaf 10, tooth bar 11 is formed, hemostasis binding clip 1 is connected with pincers seat 3 by brace 2, pincers seat 3 is connected with claw beam 4, claw beam 4 is placed in the runner 5, steel ball 6 is arranged in the runner 5, stir runner 5, hemostasis binding clip 1 can rotate by 360 degree with runner, by steel ball 6 location rotational angles, remote holder is inserted in 7 front end in the runner 5, and pull bar 8 rear ends and defensive position are fixing 9, and front end passes remote holder 7, pincers seat 3, the axis of claw beam 4 is connected with brace 2, the folding of control hemostasis binding clip 1, handgrip 7, riveted joint in the middle of 9 can drive 1 folding of hemostasis binding clip, the two ends of spring leaf 10 respectively with handgrip 7,9 is fixing, tooth bar 11 rear ends and defensive position are terminal fixing 9, remote holder is suitable mutually with the preceding end tooth mouth of tooth bar 11 7 end, makes remote holder can be fixed on arbitrary grade of tooth mouth place to 7 end as required, can go up the stop blooding folding degree of binding clip 1 of tooth locking.
Referring to Fig. 2, hemostasis binding clip 1 is designed to arc 14, and is suitable mutually with the shape of kidney inner surface, and the occlusal surface of hemostasis binding clip 1 front end is designed to two row's serrations 12, can can't harm clamp kidney arteriovenous, and hemostasis binding clip 1 rear end is an elasticity root 13, and the 0.8cm space is arranged.
This utility model block device can pass the conventional 10mm diameter sleeve pipe (Troca) that uses, and fixes by the spring on the sleeve pipe.Sleeve pipe is fixed on the patient skin, and claw beam 4 passes sleeve pipe, and binding clip 1 is complete operation in vivo, and handle is at the intravital binding clip of external control.
Hold defensive position 9 with the right hand during use, left hand is down pulled tooth bar 11, unclamps tooth bar 11, opens by spring leaf 10 binding clip 1 that will stop blooding automatically; Close down tooth bar 11, defensive position is inwardly afterburning 9, and the binding clip 1 that stops blooding this moment slowly closes up, and one grade of one grade of locking of the tooth mouth of tooth bar 11 can not unclamped hemostasis binding clip 1 automatically, guarantees the icarceration blood vessel.Arcual hemostasis binding clip 1 is suitable mutually with the shape of kidney inner surface, can can't harm clamp kidney arteriovenous, and whole block device can pass 10mm diameter sleeve pipe (Troca), and fixes by the spring on the sleeve pipe.Runner 5 can drive the rotation of hemostasis binding clip, with the different angles clamp kidney base of a fruit, and can go up tooth locking hemostasis binding clip, guarantees the icarceration blood vessel.
Claims (3)
1. device preventing rupture of renal pedicle, it is characterized in that: by hemostasis binding clip (1), brace (2), pincers seats (3), claw beam (4), runner (5), steel ball (6), remote holder is (7), pull bar (8), defensive position is (9), spring leaf (10), tooth bar (11) is formed, hemostasis binding clip (1) is connected with pincers seats (3) by brace (2), pincers seats (3) are connected with claw beam (4), claw beam (4) is placed in the runner (5), steel ball (6) is arranged in the runner (5), by steel ball (6) location rotational angle, remote holder is inserted in the front end of (7) in the runner (5), pull bar (8) rear end and defensive position are fixing (9), pull bar (8) front end passes remote holder (7), pincers seats (3), the axis of claw beam (4) is connected with brace (2), handgrip (7), (9) riveted joint in the middle of, the two ends of spring leaf (10) respectively with handgrip (7), (9) fixing, tooth bar (11) rear end and defensive position are terminal fixing (9), and remote holder is suitable mutually with the preceding end tooth mouth of tooth bar (11) the projection of the end of (7).
2. device preventing rupture of renal pedicle according to claim 1, it is characterized in that: hemostasis binding clip (1) is designed to arc (14), suitable mutually with the shape of kidney inner surface, the occlusal surface of hemostasis binding clip (1) front end is designed to two row's serrations (12), hemostasis binding clip (1) rear end is elasticity root (13), and the 0.8cm space is arranged.
3. device preventing rupture of renal pedicle according to claim 1 is characterized in that: whole block device can pass the conventional 10mm diameter sleeve pipe that uses, and fixes by the spring on the sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201128633U CN201147344Y (en) | 2007-08-01 | 2007-08-01 | Device for preventing rupture of renal pedicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201128633U CN201147344Y (en) | 2007-08-01 | 2007-08-01 | Device for preventing rupture of renal pedicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201147344Y true CN201147344Y (en) | 2008-11-12 |
Family
ID=40115114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201128633U Expired - Fee Related CN201147344Y (en) | 2007-08-01 | 2007-08-01 | Device for preventing rupture of renal pedicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201147344Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889885A (en) * | 2010-07-26 | 2010-11-24 | 沈瑞林 | Renal artery blockage and cold infusion device for laparoscopic surgeries |
| CN108403187A (en) * | 2018-03-14 | 2018-08-17 | 王俊 | A kind of multifunction surgical lock pincers |
| CN109431570A (en) * | 2018-12-24 | 2019-03-08 | 中国人民解放军海军总医院 | Kidney part blood flow block device under a kind of laparoscope |
| CN112515744A (en) * | 2020-10-22 | 2021-03-19 | 丽水市人民医院 | Medical hysteroscope fine scissors and using method thereof |
-
2007
- 2007-08-01 CN CNU2007201128633U patent/CN201147344Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889885A (en) * | 2010-07-26 | 2010-11-24 | 沈瑞林 | Renal artery blockage and cold infusion device for laparoscopic surgeries |
| CN108403187A (en) * | 2018-03-14 | 2018-08-17 | 王俊 | A kind of multifunction surgical lock pincers |
| CN108403187B (en) * | 2018-03-14 | 2023-06-30 | 江苏省人民医院（南京医科大学第一附属医院） | Multifunctional surgical locking pliers |
| CN109431570A (en) * | 2018-12-24 | 2019-03-08 | 中国人民解放军海军总医院 | Kidney part blood flow block device under a kind of laparoscope |
| CN112515744A (en) * | 2020-10-22 | 2021-03-19 | 丽水市人民医院 | Medical hysteroscope fine scissors and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20100801 |