CN205268225U - Kidney operation is with measuring pincers - Google Patents
Kidney operation is with measuring pincers Download PDFInfo
- Publication number
- CN205268225U CN205268225U CN201521136606.4U CN201521136606U CN205268225U CN 205268225 U CN205268225 U CN 205268225U CN 201521136606 U CN201521136606 U CN 201521136606U CN 205268225 U CN205268225 U CN 205268225U
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- CN
- China
- Prior art keywords
- pincers
- chuck
- handle
- measuring
- spacing tooth
- 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
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a kidney operation is with measuring pincers, including two pincers bodies, two pincers bodies meet the swing joint that opposes in opposite directions through the hinge, and the pincers body contains and lies in the hinge and meet the clamping part of front end and the portion of gripping that lies in hinge carried forward end, and the portion of gripping contains and grips ring, handle and spacing tooth, grip ring fixed connection in handle's top to the outside, spacing tooth is fixed to be set up and lies in handle's inboard in gripping ring upper portion, spacing tooth includes spacing rack, fixed stopper and movable spacing subassembly. The clamping part includes clamp holder, activity bolt and chuck, and the top of fixed connection clamp holder is tied in the activity, and the activity of chuck swing joint is tied. The utility model discloses a kidney operation is with measuring pincers has realized clamping -force's evenly distributed through the form that sets up the chuck, has avoided because the atress inequality leads to surface of a wound secondary damage, has increased the success rate of operation, improves the current function of blocking pincers of measuring.
Description
Technical field
The utility model relates to technical field of medical instruments, and especially a kind of kidney surgery is with measuring pincers.
Background technology
Kidney is paired lenticular organ, is arranged in the shallow nest in peritonaeum posterior spinal both sides. About long 10-12 centimetre, wide 5-6 centimetre, thick 3-4 centimetre, heavily 120-150 gram; The righter kidney of left kidney is slightly big, and kidney longitudinal axis upper end end inside, lower is outside, and therefore on two kidneys, pole is at a distance of relatively near, and lower pole is relatively far away, and the kidney longitudinal axis and backbone angulation are about 30 degree. Kidney next-door neighbour's portal vein, mesentery upper vein, splenic vein, abdominal cavity be dry and the important blood vessels such as superior mesenteric artery, it is difficult to when radical-ability is performed the operation avoid the touch to kidney and extruding completely, it is very important for the process of the kidney surface of a wound during operation, after chainage, the position of ureter can be judged, can stop blooding after temporary interruption if the surface of a wound is hemorrhage, not damage ureter. Keep kidney normal configuration and minimal damage as far as possible, have good guaranteeing role for carrying out smoothly of coincideing of kidney.
Present kidney surgical instrument exists obviously not enough, the existing pliers measured blocking-up and lengthen for single chuck, owing to chuck is straight, pliers is opening shape, often finding to be pressed from both sides part discontinuity when the surface of a wound for different thickness blocks, some places grip force is excessive to be caused tissue necrosis some places grip force to be crossed little can not stopping blooding in time.
Practical novel content
The technical problems to be solved in the utility model is: in order to solve Problems existing in above-mentioned background technology, it is provided that a kind of kidney surgery, with measuring pincers, solves the existing problem measuring blocking-up clamp head part unbalance stress.
The utility model solves the technical scheme that its technical problem adopts: a kind of kidney surgery is with measuring pincers, comprise two calipers, two described calipers are by being hinged the flexible connection that opposes in opposite directions, described caliper comprises and is positioned at the clamping part that is hinged front end and is positioned at the grip part being hinged rear end, described grip part comprises gripper rings, grab handle and limiting tooth, the top that described gripper rings is fixedly connected on grab handle is laterally, described limiting tooth is fixedly installed on the inner side that gripper rings top is positioned at grab handle, described clamping part comprises folder handle, movable bolt and chuck, described movable bolt is fixedly connected with the top of folder handle, described chuck flexible connection activity bolt, described limiting tooth, comprise spacing tooth bar, be located at the fixing limited block of described spacing tooth bar one end and it be located at the movable limit assembly of the described spacing tooth bar the other end, groove has been offered in the side of described spacing tooth bar, some teeth are protruded out in described groove, one end that described fixing limited block is arranged in described groove, the other end that described movable limit assembly is arranged in described groove relative to described fixing limited block, described movable limit assembly can be slidably connected relative to described groove.
Preferably, described caliper is that stainless steel is made.
Preferably, described chuck phase opposite is fixedly installed anti-draw runner.
Preferably, described chuck side is fixedly installed scale marks.
Preferably, described folder handle length is the twice of grab handle length.
The beneficial effects of the utility model are, a kind of kidney surgery of the present utility model, with measuring pincers, achieves being uniformly distributed of holding force by arranging the form of chuck, avoids because unbalance stress causes the surface of a wound two injuries, add the success ratio of operation, improve the existing function measuring blocking-up pincers.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is illustrated further.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cross-sectional view of clamping part of the present utility model.
Fig. 3 is limiting tooth internal structure schematic diagram of the present utility model.
In figure: 1. caliper, 2. clamping part, 3. grip part, 4. grab handle, 5. gripper rings, 6. limiting tooth, 7. press from both sides handle, 8. movable bolt, 9. chuck, 10. anti-draw runner, 11. scale markss, 12. are hinged, 61. spacing tooth bars, 62. fixing limited blocks, 63. movable limit assemblies, 64. grooves.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now. These accompanying drawings are the schematic diagram of simplification, only with illustration, basic structure of the present utility model are described, therefore it only shows the formation relevant with the utility model.
Fig. 1, a kind of kidney surgery shown in Fig. 2 and Fig. 3 is with measuring pincers, comprise two calipers 1, two calipers 1 oppose flexible connection in opposite directions by being hinged 12, caliper 1 comprises and is positioned at the clamping part 2 being hinged 12 front ends and is positioned at the grip part 3 being hinged 12 rear ends, grip part 3 comprises gripper rings 5, grab handle 4 and limiting tooth 6, the top that gripper rings 5 is fixedly connected on grab handle 4 is laterally, limiting tooth 6 is fixedly installed on the inner side that gripper rings 5 top is positioned at grab handle 4, clamping part 2 comprises folder handle 7, movable bolt 8 and chuck 9, movable bolt 8 is fixedly connected with the top of folder handle 7, chuck 9 flexible connection activity bolt 8, described limiting tooth 6 comprises: spacing tooth bar 61, the fixing limited block 62 being located at described spacing tooth bar one end and be located at the movable limit assembly 63 of the described spacing tooth bar the other end, groove 64 has been offered in the side of described spacing tooth bar, some teeth are protruded out in described groove, one end that described fixing limited block 62 is arranged in described groove 64, the other end that described movable limit assembly 63 is arranged in described groove relative to described fixing limited block 62, described movable limit assembly 63 can be slidably connected relative to described groove 64.
Preferably, caliper 1 is made for stainless steel, preferably, chuck 9 phase opposite is fixedly installed anti-draw runner 10, and preferably, chuck 9 side is fixedly installed scale marks 11, preferably, the twice that handle 7 length is grab handle 4 length is pressed from both sides.
Embodiment 1: use measure occluding device carry out the surface of a wound stop blooding time, a kind of kidney surgery is with measuring pincers, comprise two calipers 1, two calipers 1 oppose flexible connection in opposite directions by being hinged 12, caliper 1 comprises and is positioned at the clamping part 2 being hinged 12 front ends and is positioned at the grip part 3 being hinged 12 rear ends, grip part 3 comprises gripper rings 5, grab handle 4 and limiting tooth 6, the top that gripper rings 5 is fixedly connected on grab handle 4 is laterally, limiting tooth 6 is fixedly installed on the inner side that gripper rings 5 top is positioned at grab handle 4, clamping part 2 comprises folder handle 7, movable bolt 8 and chuck 9, movable bolt 8 is fixedly connected with the top of folder handle 7, chuck 9 flexible connection activity bolt 8, described limiting tooth 6 comprises: spacing tooth bar 61, the fixing limited block 62 being located at described spacing tooth bar one end and be located at the movable limit assembly 63 of the described spacing tooth bar the other end, groove 64 has been offered in the side of described spacing tooth bar, some teeth are protruded out in described groove, one end that described fixing limited block 62 is arranged in described groove 64, the other end that described movable limit assembly 63 is arranged in described groove relative to described fixing limited block 62, described movable limit assembly 63 can be slidably connected relative to described groove 64.
Preferably, caliper 1 is made for stainless steel, preferably, chuck 9 phase opposite is fixedly installed anti-draw runner 10, and preferably, chuck 9 side is fixedly installed scale marks 11, preferably, the twice that handle 7 length is grab handle 4 length is pressed from both sides.
Owing to chuck employing activity bolt is flexibly connected, the replaceable chuck needing length before use, the use of different occasion is convenient in such setting. The middle part of movable bolt alignment surface of a wound when use, owing to the rigidity of chuck can evenly undertake the holding force pressing from both sides handle so that surface of a wound uniform force there will not be the problem of the surface of a wound two injuries, simultaneously the scale marks energy Measurement accuracy surface of a wound size of chuck.
Embodiment 2: when not using, a kind of kidney surgery is with measuring pincers, comprise two calipers 1, two calipers 1 oppose flexible connection in opposite directions by being hinged 12, caliper 1 comprises and is positioned at the clamping part 2 being hinged 12 front ends and is positioned at the grip part 3 being hinged 12 rear ends, grip part 3 comprises gripper rings 5, grab handle 4 and limiting tooth 6, the top that gripper rings 5 is fixedly connected on grab handle 4 is laterally, limiting tooth 6 is fixedly installed on the inner side that gripper rings 5 top is positioned at grab handle 4, clamping part 2 comprises folder handle 7, movable bolt 8 and chuck 9, movable bolt 8 is fixedly connected with the top of folder handle 7, chuck 9 flexible connection activity bolt 8, described limiting tooth 6 comprises: spacing tooth bar 61, the fixing limited block 62 being located at described spacing tooth bar one end and be located at the movable limit assembly 63 of the described spacing tooth bar the other end, groove 64 has been offered in the side of described spacing tooth bar, some teeth are protruded out in described groove, one end that described fixing limited block 62 is arranged in described groove 64, the other end that described movable limit assembly 63 is arranged in described groove relative to described fixing limited block 62, described movable limit assembly 63 can be slidably connected relative to described groove 64.
Preferably, caliper 1 is made for stainless steel, preferably, chuck 9 phase opposite is fixedly installed anti-draw runner 10, and preferably, chuck 9 side is fixedly installed scale marks 11, preferably, the twice that handle 7 length is grab handle 4 length is pressed from both sides.
Taking above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff in the scope not deviateing this practical new technique thought, can carry out various change and amendment completely. The content that the novel technical scope of this practicality is not limited on specification sheets, it is necessary to determine its technical scope according to right.
Claims (5)
1. a kidney surgery is with measuring pincers, comprise two calipers (1), it is characterized in that: two described calipers (1) are opposed flexible connection in opposite directions by being hinged (12), described caliper (1) comprises and is positioned at the clamping part (2) being hinged (12) front end and is positioned at the grip part (3) being hinged (12) rear end, described grip part (3) comprises gripper rings (5), grab handle (4) and limiting tooth (6), the top that described gripper rings (5) is fixedly connected on grab handle (4) is laterally, described limiting tooth (6) is fixedly installed on the inner side that gripper rings (5) top is positioned at grab handle (4), described clamping part (2) comprises folder handle (7), movable bolt (8) and chuck (9), described movable bolt (8) is fixedly connected with the top of folder handle (7), described chuck (9) flexible connection activity bolt (8), described limiting tooth (6) comprising: spacing tooth bar (61), it is located at the fixing limited block (62) of described spacing tooth bar one end and it is located at the movable limit assembly (63) of the described spacing tooth bar the other end, groove (64) has been offered in the side of described spacing tooth bar, some teeth are protruded out in described groove, one end that described fixing limited block (62) is arranged in described groove (64), the other end that described movable limit assembly (63) is arranged in described groove relative to described fixing limited block (62), described movable limit assembly (63) can be slidably connected relative to described groove (64).
2. a kind of kidney surgery according to claim 1 is with measuring pincers, it is characterized in that: described caliper (1) is made for stainless steel.
3. a kind of kidney surgery according to claim 1 is with measuring pincers, it is characterized in that: described chuck (9) phase opposite is fixedly installed anti-draw runner (10).
4. a kind of kidney surgery according to claim 1 is with measuring pincers, it is characterized in that: described chuck (9) side is fixedly installed scale marks (11).
5. a kind of kidney surgery according to claim 1 is with measuring pincers, it is characterized in that: described folder handle (7) length is the twice of grab handle (4) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521136606.4U CN205268225U (en) | 2015-12-31 | 2015-12-31 | Kidney operation is with measuring pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521136606.4U CN205268225U (en) | 2015-12-31 | 2015-12-31 | Kidney operation is with measuring pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205268225U true CN205268225U (en) | 2016-06-01 |
Family
ID=56052861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521136606.4U Expired - Fee Related CN205268225U (en) | 2015-12-31 | 2015-12-31 | Kidney operation is with measuring pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205268225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414690A (en) * | 2017-05-19 | 2017-12-01 | 南通中远船务自动化有限公司 | Multi-functional clamp |
| CN113648012A (en) * | 2021-08-05 | 2021-11-16 | 北京清华长庚医院 | Blood blocking clamp with preset opening degree |
-
2015
- 2015-12-31 CN CN201521136606.4U patent/CN205268225U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414690A (en) * | 2017-05-19 | 2017-12-01 | 南通中远船务自动化有限公司 | Multi-functional clamp |
| CN113648012A (en) * | 2021-08-05 | 2021-11-16 | 北京清华长庚医院 | Blood blocking clamp with preset opening degree |
| CN113648012B (en) * | 2021-08-05 | 2023-08-25 | 北京清华长庚医院 | Blood blocking clamp capable of presetting opening degree |
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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 |
Granted publication date: 20160601 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |