CN204133545U - Percutaneous kidney pus and blood forceps - Google Patents
Percutaneous kidney pus and blood forceps Download PDFInfo
- Publication number
- CN204133545U CN204133545U CN201420529148.XU CN201420529148U CN204133545U CN 204133545 U CN204133545 U CN 204133545U CN 201420529148 U CN201420529148 U CN 201420529148U CN 204133545 U CN204133545 U CN 204133545U
- Authority
- CN
- China
- Prior art keywords
- pipe
- clamp
- drive rod
- rear end
- driving handle
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- 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
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Abstract
The utility model discloses a kind of percutaneous kidney pus and blood forceps, comprise binding clip, caliper and pincers tail, binding clip comprises clamp and two connecting rods that two front ends are provided with half oval housing, caliper comprises pipe and is sleeved on the drive rod that can move axially in this pipe, pincers tail comprises pipe fixed handle, driving handle and spring, each clamp is arranged in pipe front end by a bearing pin crossed-symmetrical, one end of each connecting rod is hinged with the rear end of each clamp respectively, the rear end of each connecting rod is hinged by the front end of a rotating shaft and drive rod, pipe fixed handle is sleeved on outside pipe rear end, driving handle to be arranged on outside drive rod rear end and to be sleeved in pipe fixed handle, spring housing to be contained on the drive rod between pipe with driving handle and to move the half oval housing controlling clamp front end after promoting driving handle and connects closed, driving handle reach controls clamp front end and opens.This utility model can make the efficiency of gripping clot more increase, and has both saved the time of medical personnel, turn reduces the time of patient wait.
Description
Technical field
This utility model relates to a kind of medical auxiliary apparatus, particularly relates to a kind of percutaneous kidney pus and blood forceps.
Background technology
Got except since renal calculus from starting Wicresoft, nearly all patient adopts percutaneous kidney to take out calculus, but, in operation process, often can find that renal pelvis or renal calices inner product have pus crusts, and occur clot in operation, not easily take out, hinder calculus to remove.Existing way can only be press from both sides out with lithotomy forceps, also may be caught broken by clot because of firmly excessive in gripping process, is unfavorable for that it takes out, exhausts; In the process of mobile clamp, as firmly too small, clot also can be allowed to drop from clamp, extremely bother, time and effort consuming, be difficult to exhaust.
Utility model content
The purpose of this utility model is the percutaneous kidney pus and blood forceps providing a kind of convenience to take out and exhaust pus and blood.
This percutaneous kidney pus and blood forceps that this utility model provides, comprise binding clip, caliper and pincers tail, described binding clip comprises clamp and two connecting rods that two front ends are provided with half oval housing, described caliper comprises pipe and is sleeved on the drive rod that can move axially in this pipe, described pincers tail comprises pipe fixed handle, driving handle and spring, each described clamp is arranged in pipe front end by a bearing pin crossed-symmetrical, one end of described each connecting rod is hinged with the rear end of each clamp respectively, the rear end of each connecting rod is hinged by the front end of a rotating shaft and drive rod, described pipe fixed handle is sleeved on outside pipe rear end, described driving handle to be arranged on outside drive rod rear end and to be sleeved in pipe fixed handle, described spring housing to be contained on the drive rod between pipe and driving handle and to move after promoting driving handle, pass through drive rod, connecting rod promotes clamp and rotates around bearing pin, the half oval housing controlling clamp front end connects closed, described driving handle reach extrusion spring also passes through drive rod, connecting rod promotes clamp and rotates around bearing pin, control clamp front end to open.
For convenience of the clean of this utility model pipe inside and sterilization, be provided with a flushing hole in the rear end of described pipe.
For ensureing that this utility model still can use after suitable deformation occurs spring, what the rear end of described drive rod can move axially be arranged in driving handle and by a tightening screw rod location.
Compared with prior art, this utility model has several lower advantage:
1, by the clamp of employing half oval housing, when two clamps are closed up, form an oval chamber, be conducive to clot being carried out clamping parcel, do not worry because of firmly excessive, clot to be caught broken in gripping process, facilitate the taking-up of clot, exhaust.
2, move after automatically promoting driving handle by spring, utilize drive rod to drive binding clip automatically to close, can automatically be wrapped in clamp after making clot gripping, need not worry in the process of mobile binding clip, clot can drop in clamp, more reasonable structure.
This utility model structure is simple, convenient to operation, the efficiency of gripping clot can be made more to increase, both saved the time of medical personnel, turn reduce the time of patient wait.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that this utility model clamp opens.
Detailed description of the invention
As can be seen from Figure 1, this percutaneous kidney of this utility model pus and blood forceps, comprise binding clip 1, caliper 2 and pincers tail 3, wherein binding clip 1 comprises clamp 11 and two connecting rods 12 that two front ends are provided with half oval housing 111, caliper 2 comprises pipe 21 and is sleeved on the drive rod 22 that can move axially in this pipe 21, pincers tail 3 comprises pipe fixed handle 31, spring 32 and driving handle 33, each clamp 11 is arranged in pipe 21 front end by bearing pin 112 crossed-symmetrical, one end of each connecting rod 12 is hinged with the rear end of each clamp 11 respectively, the rear end of each connecting rod 12 is hinged with the front end of drive rod 22 by a rotating shaft 121, bearing pin 112 parallels layout with rotating shaft 121, pipe fixed handle 31 is sleeved on outside pipe 21 rear end, driving handle 33 to be arranged on outside drive rod 22 rear end and to be sleeved in pipe fixed handle 31, spring 32 is sleeved on the drive rod 22 between pipe 21 and driving handle 33.
It can also be seen that from Fig. 1, be provided with a flushing hole 211 in the rear end of this utility model pipe 21, what the rear end of drive rod 22 can move axially be arranged in driving handle 33 and located by a tightening screw rod 221.
Operating process of the present utility model is as follows:
1, doctor or nurse's both hands put on sterile gloves, hold pincers tail 3, clamp 11 is inserted assigned address in kidney.
2, one holds pipe fixed handle 31, another holds driving handle 33 and promotes in kidney, driving handle 33 extrusion spring 32, rotates forward while promote clamp 11 by drive rod 22, connecting rod 12 around bearing pin 112, control clamp 11 front end to open, as shown in Figure 2.
3, aim at want the clot of gripping, slowly exit the hands holding driving handle 33, spring 32 progressively resets, promote driving handle 33 to move outside kidney, driving handle 33 drives clamp 11 to reversely rotate around bearing pin 112 by drive rod 22, connecting rod 12, the half oval housing 111 controlling clamp 11 front end connects to closing and clamps clot, as shown in Figure 1.
4, shift out this utility model, complete a clot and take out process.
Claims (3)
1. a percutaneous kidney pus and blood forceps, it is characterized in that: this forceps comprises binding clip, caliper and pincers tail, described binding clip comprises clamp and two connecting rods that two front ends are provided with half oval housing, described caliper comprises pipe and is sleeved on the drive rod that can move axially in this pipe, described pincers tail comprises pipe fixed handle, driving handle and spring, each described clamp is arranged in pipe front end by a bearing pin crossed-symmetrical, one end of described each connecting rod is hinged with the rear end of each clamp respectively, the rear end of each connecting rod is hinged by the front end of a rotating shaft and drive rod, described pipe fixed handle is sleeved on outside pipe rear end, described driving handle to be arranged on outside drive rod rear end and to be sleeved in pipe fixed handle, described spring housing to be contained on the drive rod between pipe and driving handle and to move after promoting driving handle, pass through drive rod, connecting rod promotes clamp and rotates around bearing pin, the half oval housing controlling clamp front end connects closed, described driving handle reach extrusion spring also passes through drive rod, connecting rod promotes clamp and rotates around bearing pin, control clamp front end to open.
2. percutaneous kidney pus and blood forceps according to claim 1, is characterized in that: be provided with a flushing hole in the rear end of described pipe.
3. percutaneous kidney pus and blood forceps according to claim 1, is characterized in that: what the rear end of described drive rod can move axially be arranged in driving handle and by a tightening screw rod location.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420529148.XU CN204133545U (en) | 2014-09-16 | 2014-09-16 | Percutaneous kidney pus and blood forceps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420529148.XU CN204133545U (en) | 2014-09-16 | 2014-09-16 | Percutaneous kidney pus and blood forceps |
Publications (1)
Publication Number | Publication Date |
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CN204133545U true CN204133545U (en) | 2015-02-04 |
Family
ID=52410273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420529148.XU Expired - Fee Related CN204133545U (en) | 2014-09-16 | 2014-09-16 | Percutaneous kidney pus and blood forceps |
Country Status (1)
Country | Link |
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CN (1) | CN204133545U (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106725730A (en) * | 2016-12-27 | 2017-05-31 | 重庆迪赛生物工程有限公司 | A kind of medical calm |
CN107496008A (en) * | 2017-06-16 | 2017-12-22 | 翟延荣 | A kind of Multi-function fracture setting guide forceps |
CN108078609A (en) * | 2016-11-21 | 2018-05-29 | 张小彤 | For the clamping device of caecum operation |
CN108553147A (en) * | 2018-05-11 | 2018-09-21 | 余庆县人民医院 | A kind of great saphenous vein stripper |
CN108742781A (en) * | 2018-07-26 | 2018-11-06 | 天津市舒沥通医疗器械科技有限公司 | A kind of urinary system treatment bladder neoplasm pliers |
CN109602477A (en) * | 2019-01-31 | 2019-04-12 | 中南大学湘雅三医院 | A kind of clot removing surgical clamp for laparoscopic surgery |
CN113289268A (en) * | 2021-05-25 | 2021-08-24 | 河南科技大学第一附属医院 | Reusable radiotherapy gold mark positioner, positioning controller and positioning device |
-
2014
- 2014-09-16 CN CN201420529148.XU patent/CN204133545U/en not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108078609A (en) * | 2016-11-21 | 2018-05-29 | 张小彤 | For the clamping device of caecum operation |
CN106725730A (en) * | 2016-12-27 | 2017-05-31 | 重庆迪赛生物工程有限公司 | A kind of medical calm |
CN107496008A (en) * | 2017-06-16 | 2017-12-22 | 翟延荣 | A kind of Multi-function fracture setting guide forceps |
CN108553147A (en) * | 2018-05-11 | 2018-09-21 | 余庆县人民医院 | A kind of great saphenous vein stripper |
CN108742781A (en) * | 2018-07-26 | 2018-11-06 | 天津市舒沥通医疗器械科技有限公司 | A kind of urinary system treatment bladder neoplasm pliers |
CN109602477A (en) * | 2019-01-31 | 2019-04-12 | 中南大学湘雅三医院 | A kind of clot removing surgical clamp for laparoscopic surgery |
CN113289268A (en) * | 2021-05-25 | 2021-08-24 | 河南科技大学第一附属医院 | Reusable radiotherapy gold mark positioner, positioning controller and positioning device |
CN113289268B (en) * | 2021-05-25 | 2022-11-04 | 河南科技大学第一附属医院 | Reusable radiotherapy gold mark positioner, positioning controller and positioning device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
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: 20150204 Termination date: 20190916 |