CN102038526A - Adjustable pricking card - Google Patents
Adjustable pricking card Download PDFInfo
- Publication number
- CN102038526A CN102038526A CN 201010586245 CN201010586245A CN102038526A CN 102038526 A CN102038526 A CN 102038526A CN 201010586245 CN201010586245 CN 201010586245 CN 201010586245 A CN201010586245 A CN 201010586245A CN 102038526 A CN102038526 A CN 102038526A
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- China
- Prior art keywords
- card
- specimen box
- pipe
- pricking
- specimen
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Abstract
The invention discloses an adjustable pricking card which comprises a pricking card body and a pricking card pipe (1), wherein a sealing plate is arranged in the pricking card body, and a magnetic inner ring (3) which adsorbs a steel ball (4) is arranged at the center hole of the sealing plate; a specimen box (6) is mounted on the pricking card body, a vent valve (2) and a detachable baffle plate (7) are arranged on the specimen box, the specimen box is in threaded connection with the pricking card body, the pricking card pipe penetrates through the specimen box and is in threaded connection with the pricking card body, a rubber ring (8) is arranged at the connection part of the specimen box and the pricking card pipe, and a breach is arranged in the position, corresponding to the detachable baffle plate, on the pricking card pipe, the pricking card pipe is formed by plug-in mounting of arc-shaped plates correspondingly, one side of each arc-shaped plate is in a two-layer structure, the other side of each arc-shaped plate is in a one-layer structure, and a buckle (5) with a thread is sheathed outside the pricking card pipe. The adjustable pricking card can regulate the diameter of the pricking card pipe arbitrarily through the buckle with the thread which is arranged on the outer layer of the pricking card pipe, be convenient to take specimens with different sizes out of the specimen box and be applicable to a variety of operations.
Description
Technical field
What the present invention relates to is a kind of therapeutic medical stamp card, and concrete is a kind of adjustable stamp card.
Background technology
Along with the science and technology development progress, " Wicresoft " this notion has been deep into operating various field.Minimally Invasive Surgery is meant the operation that modern medical equipment such as utilizing peritoneoscope, thoracoscope and relevant device carry out, and has the superiority that wound is little, pain light, recovery is fast.At present, the stamp card diameter of peritoneoscope, thoracoscopic operation operation usefulness is all smaller, when operation cutting-out specimen diameter is big, be difficult to take out, extract the stamp card and also be difficult in incision of abdominal wall, take out specimen, have to prolong operative incision from stabbing in the card, so that take out smoothly, for conveniently getting the way that specimen prolongs operative incision, lost the meaning of Wicresoft in varying degrees so after surgery, increased the probability that incision of abdominal wall infects when getting simultaneously as internal organs such as gallbladder, vermiform appendixs.Therefore, but the invention a kind of regulated at will diameter the stamp card need to be resolved hurrily.
Summary of the invention
The objective of the invention is provides a kind of adjustable stamp card at the problems referred to above, can realize stabbing any adjusting of card pipe diameter by being arranged on the screwed buckle that stabs on the card outer tube layer, the convenient specimen that varies in size of taking out from specimen box is applicable to various operations.
The present invention is achieved through the following technical solutions: adjustable stamp card, comprise and stab the card body and stab the card pipe that stabbing in the card body has sealing plate, sealing plate central hole the magnetic internal ring of absorption steel ball is arranged; Stab on the card body specimen box is installed, breather valve and detachable baffle plate are housed on the specimen box, specimen box and stamp card body are threaded, stamp card pipe passes specimen box and is threaded with stamp card body, specimen box is equipped with rubber ring with the connecting portion that stabs the card pipe, and stabbing the corresponding position of the card detachable baffle plate of Guan Shangyu has gap; Wherein, stabbing the card pipe and be by a side is that the corresponding plug-in mounting of arc two-layer, that a side is one deck forms, and the outside of stabbing the card pipe is set with screwed buckle.
As a further improvement on the present invention, described magnetic internal ring one side has strip groove.
As a further improvement on the present invention, described specimen box is made by transparent material, and transparent material is any one in resin, the lucite.
Adopt the good effect of technique scheme: the stamp card pipe among the present invention is to be that the corresponding plug-in mounting of arc two-layer, that a side is one deck forms by a side, the outside of stabbing the card pipe is set with screwed buckle, by regulating the tightness of buckle, can regulate the diameter that stabs the card pipe at any time, take out the specimen of different sizes in being convenient to perform the operation, be applicable to different types of operation; On stamp card body, specimen box is housed, detachable baffle plate is arranged on the specimen box, owing to stab the corresponding position of the card detachable baffle plate of Guan Shangyu gap is arranged, when specimen is taken out from stab the card pipe, through stabbing the gap on the card pipe, because side extruding disappears, specimen drops automatically in specimen box, the detachable baffle plate of opening the specimen box bottom can take out specimen, and it is impaired to have avoided specimen to push in moving process, especially can avoid malignant tumor to be squeezed, to come off in the taking-up process; Magnetic internal ring one side can be used strip groove, when the trocar enters, makes sealed steel ball to move to groove direction, when extracting the trocar, the steel ball that is positioned at groove will set back under the effect of magnetic internal ring automatically, avoid moving of steel ball on a large scale, strengthen sealing function; Specimen box can be made with transparent material in the use, can observe the state of specimen at any time; Stab card pipe, specimen box and be threaded with stamp card body respectively, convenient disassembly during application, and be convenient to clean.
Four, description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation that stabs the card pipe among the present invention;
Fig. 3 is a user mode sketch map of the present invention.
Among the figure: 1 stabs card pipe, 2 breather valve, 3 magnetic internal ring, 4 steel balls, 5 buckles, 6 specimen boxs, 7 detachable baffle plates, 8 rubber rings, 9 conversion medicated caps, 10 trocars.
Five, the specific embodiment: the invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present invention, Fig. 2 is the structural representation that stabs the card pipe among the present invention, Fig. 3 is a user mode sketch map of the present invention, in conjunction with Fig. 1, Fig. 2, shown in Figure 3, adjustable stamp card comprises and stabs card body, specimen box 6 and stab card pipe 1 that stabbing in the card body has sealing plate, sealing plate central hole the magnetic internal ring 3 of absorption steel ball 4 is arranged, steel ball 4 has played sealing function because of the magneticaction of magnetic internal ring 3 is attracted to central hole to centre bore.In order further to strengthen stabbing the sealing effectiveness of card, can strip groove be set in magnetic internal ring 3 one sides.In the operation, when the trocar 10 blocked by stabbing, steel ball 4 was pressed against on one side, moves along strip groove.When extracting the trocar 10, steel ball 4 is subjected to the magneticaction of magnetic internal ring 3, moves to central hole from strip groove, reseals centre bore, in this process, has guaranteed to stab the sealing of card, prevents that the gas in abdominal cavity from leaking outside.Stab the card body and also can be used in combination, adapt to the trocar 10 of different-diameter with conversion medicated cap 9.
Stabbing card pipe 1 and be by a side is that the corresponding plug-in mounting of arc two-layer, that a side is one deck forms, and the outside of stabbing card pipe 1 is set with screwed buckle 5.By the tightness of the threaded buckle 5 of accommodation zone, the arc both sides that form stamp card pipe 1 are relatively moved, thereby the diameter that blocks pipe 1 is stabbed in change, the different big or small specimen of convenient taking-up are applicable to different operations.Because the corresponding plug-in mounting in the both sides of arc forms and stabs card pipe 1, is that the arc both sides relatively move all the time when regulating diameter, therefore stab card pipe 1 and be in sealing state all the time, prevent gas leakage.
During use, at first stamp is sticked into abdomen, when taking out specimen after the chorista, if specimen is difficult to more greatly take out, the diameter that will stab card pipe 1 by the threaded buckle 5 of accommodation zone increases, because abdominal wall tissue elasticity is better, the caliber after the increase can not cause damage to surrounding tissue, and stretch into nipper again specimen is taken out this moment.Go into to organize the slight extruding that also can be subjected to managing week in the pipeline process in specimen, when blocking the opening position of pipe 1 by stamp, because side extruding disappears, then specimen drops out from this side automatically and enters specimen box 6, the specimen that enters behind the specimen box 6 can not pollute surrounding tissue, and whether also can observe specimen by transparent specimen box 6 complete.To stab card pipe 1 diameter again and be reduced to initial condition, insert apparatus (as nipper etc.), guarantee the sealing of pipeline.At last the detachable baffle plate 7 of specimen box 6 bottoms is opened, taken out specimen, screw detachable baffle plate 7, complete operation.
Claims (4)
1. adjustable stamp card, comprise and stab the card body and stab card pipe (1), stab in the card body sealing plate is arranged, sealing plate central hole the magnetic internal ring (3) of absorption steel ball (4) is arranged, it is characterized in that: stab on the card body specimen box (6) is installed, breather valve (2) and detachable baffle plate (7) are housed on the specimen box (6), specimen box (6) and stamp card body are threaded, stamp card pipe (1) passes specimen box (6) and is threaded with stamp card body, specimen box (6) is equipped with rubber ring (8) with stabbing the connecting portion that blocks pipe (1), and stabbing card pipe (1) upward has gap with the detachable corresponding position of baffle plate (7); Wherein, stabbing card pipe (1) and be by a side is that the corresponding plug-in mounting of arc two-layer, that a side is one deck forms, and the outside of stabbing card pipe (1) is set with screwed buckle (5).
2. adjustable stamp card according to claim 1 is characterized in that: described magnetic internal ring (3) one sides have strip groove.
3. adjustable stamp card according to claim 1 is characterized in that: described specimen box (6) is made by transparent material.
4. adjustable stamp card according to claim 3 is characterized in that: described transparent material is any one in resin, the lucite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105862459A CN102038526B (en) | 2010-12-14 | 2010-12-14 | Adjustable pricking card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105862459A CN102038526B (en) | 2010-12-14 | 2010-12-14 | Adjustable pricking card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102038526A true CN102038526A (en) | 2011-05-04 |
| CN102038526B CN102038526B (en) | 2012-06-27 |
Family
ID=43905309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105862459A Expired - Fee Related CN102038526B (en) | 2010-12-14 | 2010-12-14 | Adjustable pricking card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102038526B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0442194A2 (en) * | 1990-02-13 | 1991-08-21 | Daig Corporation | Cylindrical plug for sealing around guidewire |
| US5176697A (en) * | 1989-04-06 | 1993-01-05 | Hasson Harrith M | Laparoscopic cannula |
| WO1994006506A1 (en) * | 1992-09-23 | 1994-03-31 | Symbiosis Corporation | Thoracentesis sheath catheter assembly |
| US5904669A (en) * | 1995-10-27 | 1999-05-18 | Fibrasonics Inc. | Magnetic ball valve and control module |
| CN101259031A (en) * | 2008-03-31 | 2008-09-10 | 郑森华 | Magnetic ball sealing novel puncture device |
-
2010
- 2010-12-14 CN CN2010105862459A patent/CN102038526B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5176697A (en) * | 1989-04-06 | 1993-01-05 | Hasson Harrith M | Laparoscopic cannula |
| EP0442194A2 (en) * | 1990-02-13 | 1991-08-21 | Daig Corporation | Cylindrical plug for sealing around guidewire |
| WO1994006506A1 (en) * | 1992-09-23 | 1994-03-31 | Symbiosis Corporation | Thoracentesis sheath catheter assembly |
| US5904669A (en) * | 1995-10-27 | 1999-05-18 | Fibrasonics Inc. | Magnetic ball valve and control module |
| CN101259031A (en) * | 2008-03-31 | 2008-09-10 | 郑森华 | Magnetic ball sealing novel puncture device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102038526B (en) | 2012-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20120627 Termination date: 20121214 |