CN104826220A - PH capsule operating handle with interlocking apparatus - Google Patents
PH capsule operating handle with interlocking apparatus Download PDFInfo
- Publication number
- CN104826220A CN104826220A CN201410581718.4A CN201410581718A CN104826220A CN 104826220 A CN104826220 A CN 104826220A CN 201410581718 A CN201410581718 A CN 201410581718A CN 104826220 A CN104826220 A CN 104826220A
- Authority
- CN
- China
- Prior art keywords
- control module
- stop collar
- level
- subprime
- motion
- 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.)
- Granted
Links
- 239000002775 capsule Substances 0.000 title claims abstract description 33
- 210000003238 esophagus Anatomy 0.000 abstract description 13
- 229920002379 silicone rubber Polymers 0.000 description 8
- 239000004945 silicone rubber Substances 0.000 description 8
- 229910001069 Ti alloy Inorganic materials 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000004400 mucous membrane Anatomy 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 208000021302 gastroesophageal reflux disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000000689 peptic esophagitis Diseases 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The invention discloses a pH capsule operating handle with an interlocking apparatus. A first secondary limit sleeve and a second secondary limit sleeve which can move up and down are arranged in a cavity; the first secondary limit sleeve is located at the back of a first secondary motion control module; the second secondary limit sleeve is located at the back of a second secondary motion control module; a guide tube is arranged at the back of a primary motion control module; one end of the guide tube is fixed with the primary motion control module, and the other end of the guide tube passes through the first secondary limit sleeve and the second secondary limit sleeve; the guide tube is provided with a first protrusion which controls the first secondary limit sleeve to move up and down and a second protrusion which controls the second secondary limit sleeve to move up and down. On one hand, a pH capsule can be fixed in the human esophagus quickly and precisely; on the other hand, the interlocking apparatus is mounted, so that the capsule is prevented from being scrapped.
Description
Technical field
The invention belongs to medical instruments field, particularly relate to a kind of pH operating capsule handle with interlock.
Background technology
The method for the treatment of reflux esophagitis, usually be all adopt edible medicine or pH capsule is fixed to the therapeutic modality in human body esophagus, directly pH capsule is fixed to the better efficacy of the Therapeutic Method in human body esophagus than edible medicine, to pH capsule directly be delivered in human body esophagus, first capsule is installed on a conveyor, carrier is being connected with handle, capsule is made to be clamped on intraesophageal mucous membrane tissue by pulling primary movement control module, by pulling first level motion-control module, the rope yarn in primary movement control module and capsule are departed from subsequently, pulling second subprime motion-control module, capsule and carrier are departed from, finally by handle, carrier is taken out from esophagus.PH capsule can be fixed in the middle of human body esophagus by this device fast and accurately.But, cannot carry out spacing to first level motion-control module and second subprime motion-control module, as in the middle of operation process, when not pulling primary movement control module, first pull first level motion-control module or second subprime motion-control module, capsule so will be caused to scrap.
Summary of the invention
Because the above-mentioned defect of prior art, technical problem to be solved by this invention is to provide a kind of PH operating capsule handle with interlock.
For achieving the above object, the invention provides a kind of pH operating capsule handle with interlock, comprise handle housing, primary movement control module, first level motion-control module and second subprime motion-control module, first level stop collar that can move up and down and second subprime stop collar are set in the cavity of handle housing; This first level stop collar is positioned at the rear side of described first level motion-control module, and described second subprime stop collar is positioned at the rear side of described second subprime motion-control module; The rear of described primary movement control module is provided with guide pipe, and one end and the primary movement control module of this guide pipe are fixed, and the other end of guide pipe is through first level stop collar and second subprime stop collar; Described guide pipe has the first lobe that control first level stop collar slide up and down and control the second lobe that second subprime stop collar slides up and down.
Adopt above technical scheme, by adding interlock in handle housing, in use, pull primary movement control module to move backward, thus drive guide pipe to move backward, along with guide pipe moves backward, the first lobe on guide pipe and the second lobe are no longer arranged in first level stop collar and second level stop collar, now first level stop collar and second level stop collar are no longer subject to the support of the first lobe and the second lobe, thus first level stop collar and second level stop collar glide along chute, now the first half of first level stop collar and second level stop collar no longer carries out spacing to the rear end of first level motion-control module and second subprime motion-control module, at this moment just first level motion-control module and second subprime motion-control module can be pulled backward.This structure prevents when also not pulling primary movement control module, has just first pulled first level motion-control module or second subprime motion-control module, thus avoids capsule and scrap.
In order to simplify structure, first level stop collar and second subprime stop collar are only slided up and down in handle housing, be provided with the first sliding tray and the second sliding tray in the cavities, described first level stop collar is arranged in the first sliding tray, and second subprime stop collar is arranged in the second sliding tray.
In order to carry out spacing to first level motion-control module and second subprime motion-control module front end, first level motion-control module and second subprime motion-control module are slided in the scope of specifying, between described primary movement control module and first level motion-control module, be provided with the first limited block, between described first level motion-control module and second subprime motion-control module, be provided with the second limited block.
During in order to prevent from also capsule not being delivered in esophagus, primary movement control module is pulled because of carelessness, capsule is caused to come off from release and scrap, be provided with main spacing module at the outer surface of described handle housing, this main spacing module is between described primary movement control module and the second limited block.
When moving in the cavities to make guide pipe, do not offset, a pair first guide pads are provided with between described primary movement control module and first level stop collar, be provided with a pair second guide pads between described first level stop collar and described second subprime stop collar, described guide pipe passes through from a pair first guide pads and a pair second guide pads.
The invention has the beneficial effects as follows: pH capsule can be fixed on human body esophagus by one aspect of the present invention fast and accurately; On the other hand, installed interlock, the situation preventing capsule to scrap occurs.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the invention.
In figure: handle housing 1, cavity 1a, primary movement control module 2, first level motion-control module 3, second subprime motion-control module 4, first level stop collar 5, second subprime stop collar 6, guide pipe 7, first lobe 7a, second lobe 7b, main spacing module 8, first guide pad 9, second guide pad 10, aspirating hole 11, sealed tube 12, silicone rubber seal cover 13, release installing hole 14, first limited block 16, second limited block 17, first sliding tray 19, second sliding tray 20, centring ring 21, rope yarn 22.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1, the present invention has strip handle housing 1, this handle housing 1 is docked by upper shell and lower house and forms, length direction along handle housing 1 is provided with cavity 1a, primary movement control module 2 is disposed with from front to back in this cavity 1a, first level motion-control module 3 and second subprime motion-control module 4, each control module is all slidably matched with handle housing 1, the upper end of each control module is all stretched out outside handle housing 1 by the opening at handle housing 1 top, and each control module is all equipped with a rope yarn 22, one end of this rope yarn connects with corresponding control module, the other end of rope yarn is drawn from the release installing hole 14 of handle housing 1 front end.
The first limited block 16 is provided with between described primary movement control module 2 and first level motion-control module 3, the second limited block 17 is provided with between described first level motion-control module 3 and second subprime motion-control module 4, first limited block 16 and the second limited block 17 play a part spacing, are all fixed on handle housing 1.
The sidewall of handle housing 1 front end is provided with the aspirating hole 11 be communicated with cavity 1a, and the rear side of this aspirating hole 11 is provided with silicone rubber seal cover 13.Silicone rubber seal cover 13 is arranged in the cavity 1a of handle housing 1, and it is spacing by the step surface in cavity 1a that silicone rubber seal overlaps 13 front ends, and rear end and the centring ring 21 of silicone rubber seal cover 13 are close to, centring ring 21 and handle housing 1 tight fit.
Sealed tube 12 is provided with between aspirating hole 11 and first level motion-control module 3, the bottom of one end of sealing pipe 12 and first level motion-control module 3 is fixed, the other end of sealed tube 12 is through silicone rubber seal cover 13, sealing pipe 12 is fixedly connected with by interference fit between overlapping 13 with silicone rubber seal, and the rope yarn be connected on first level motion-control module 3 passes through from sealed tube 12.
In cavity 1a, be provided with the rear side that the first sliding tray 19 and the second sliding tray 20, first sliding tray 19 are positioned at first level motion-control module 3, in the first sliding tray 19, install first level stop collar, 5, first level stop collar 5 can move up and down.Second sliding tray 20 is positioned at the rear side of second subprime motion-control module 4, and in this second sliding tray 20, second subprime stop collar 6 is housed, second subprime stop collar 6 also can move up and down.Be provided with guide pipe 7 at the rear of primary movement control module 2, one end and the primary movement control module 2 of this guide pipe 7 are fixed, and the other end of guide pipe 7 is through first level stop collar 5 and second subprime stop collar 6.Guide pipe 7 has the first lobe 7a that control first level stop collar 5 slide up and down and control the second lobe 7b that second subprime stop collar 6 slides up and down.
Be provided with main spacing module 8 at the outer surface of described handle housing 1, this main spacing module 8 between described primary movement control module 2 and the first limited block 16, and is supported by sealed tube 12.
A pair first guide pads 9 are provided with between described primary movement control module 2 and first level stop collar 5, be provided with a pair second guide pads 10 between described first level stop collar 5 and described second subprime stop collar 6, described guide pipe 7 passes through from a pair first guide pads 9 and a pair second guide pads 10.
Operation principle of the present invention is as follows:
First capsule is arranged on release and (does not mark in figure), then release is connected with the release installing hole 14 in the present invention, rope yarn in primary movement control module 2 is provided with titanium alloy clip (not marking in figure), and this titanium alloy clip is arranged in capsule.First time level motion-control module 3 is connected with release with the rope yarn on second subprime motion-control module 4.
By handle, release is sent into human body esophagus, subsequently spacing for master module 8 is pulled open, now primary movement control module 2 just slides backward by handle housing 1, primary movement control module 2 is pulled backward, until contact with the first limited block 16, while sliding backward, the rope yarn be automatically connected in primary movement control module 2 is with to move backward in primary movement control module 2, and by rope yarn backward movement the titanium alloy clip be connected on rope yarn is held in esophagus on mucous membrane tissue, thus capsule to be fixed on human body esophagus.
While primary movement control module 2 backward movement, guide pipe 7 is driven to move backward, along with guide pipe 7 moves backward, the first lobe 7a on guide pipe 7 and the second lobe 7b is no longer arranged in first level stop collar 5 and second level stop collar 6, now first level stop collar 5 and second level stop collar 6 are no longer subject to the support of the first lobe 7a and the second lobe 7b, thus first level stop collar 5 and second level stop collar 6 glide along chute, now the first half of first level stop collar 5 and second level stop collar 6 no longer carries out spacing to the rear end of first level motion-control module 3 and second subprime motion-control module 4, now just first level motion-control module 3 can be pulled backward, until first level motion-control module 3 contacts with the second limited block 17.
Drive sealed tube 12 and the rope yarn be connected on first level motion-control module 3 to move backward while first time level motion-control module 3 slides backward, sealing pipe 12 moves backward, separates from silicone rubber seal cover 13 simultaneously.Moved backward by the rope yarn on first level motion-control module 3, thus the rope yarn of primary movement control module 2 and titanium alloy clip are departed from, now, pulling second subprime motion-control module 4 backward, by pulling the rope yarn on second subprime motion-control module 4, capsule is departed from from release, finally by handle, release is pulled out from human body esophagus, complete whole operation.
The present invention is after being fixed on capsule on human body esophagus, also second subprime motion-control module 4 can first be pulled, by capsule from release depart from after, pulling first level motion-control module 3, the rope yarn of primary movement control module 2 and titanium alloy clip departed from.Rope yarn 22 in the present invention adopts medical steel wire.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.Therefore, all technical staff in the art, all should by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (5)
1. one kind has the pH operating capsule handle of interlock, comprise handle housing (1), primary movement control module (2), first level motion-control module (3) and second subprime motion-control module (4), it is characterized in that: in the cavity (1a) in described handle housing (1), first level stop collar (5) that can move up and down and second subprime stop collar (6) are set; This first level stop collar (5) is positioned at the rear side of described first level motion-control module (3), and described second subprime stop collar (6) is positioned at the rear side of described second subprime motion-control module (4); The rear of described primary movement control module (2) is provided with guide pipe (7), one end of this guide pipe (7) and primary movement control module (2) are fixed, and the other end of guide pipe (7) is through first level stop collar (5) and second subprime stop collar (6); Described guide pipe (7) has the first lobe (7a) that control first level stop collar (5) slide up and down and control the second lobe (7b) that second subprime stop collar (6) slides up and down.
2. there is the pH operating capsule handle of interlock as claimed in claim 1, it is characterized in that: in described cavity (1a), be provided with the first sliding tray (19) and the second sliding tray (20), described first level stop collar (5) is arranged in the first sliding tray (19), and second subprime stop collar (6) is arranged in the second sliding tray (20).
3. there is the pH operating capsule handle of interlock as claimed in claim 1, it is characterized in that: between described primary movement control module (2) and first level motion-control module (3), be provided with the first limited block (16), between described first level motion-control module (3) and second subprime motion-control module (4), be provided with the second limited block (17).
4. there is the pH operating capsule handle of interlock as claimed in claim 3, it is characterized in that: be provided with main spacing module (8) at the outer surface of described handle housing (1), the spacing module of this master (8) is positioned between described primary movement control module (2) and the first limited block (16).
5. there is the pH operating capsule handle of interlock as claimed in claim 2, it is characterized in that: between described primary movement control module (2) and first level stop collar (5), be provided with a pair first guide pads (9), be provided with a pair second guide pads (10) between described first level stop collar (5) and described second subprime stop collar (6), described guide pipe (7) passes through from a pair first guide pads (9) and a pair second guide pads (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410581718.4A CN104826220B (en) | 2014-10-23 | 2014-10-23 | A kind of pH operating capsule handles with interlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410581718.4A CN104826220B (en) | 2014-10-23 | 2014-10-23 | A kind of pH operating capsule handles with interlock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104826220A true CN104826220A (en) | 2015-08-12 |
| CN104826220B CN104826220B (en) | 2017-09-22 |
Family
ID=53804652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410581718.4A Active CN104826220B (en) | 2014-10-23 | 2014-10-23 | A kind of pH operating capsule handles with interlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104826220B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997026835A1 (en) * | 1996-01-24 | 1997-07-31 | Gordon Mark G | Anterior capsulotomy device and procedure |
| US20050222537A1 (en) * | 2004-03-30 | 2005-10-06 | Medtronic, Inc. | Controlled detachment of intra-luminal medical device |
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| CN103313751A (en) * | 2010-11-15 | 2013-09-18 | 艾昆赛斯公司 | Intraocular shunt deployment devices |
| CN203341780U (en) * | 2013-07-17 | 2013-12-18 | 苏州澳力欣精密技术有限公司 | Adjusting handle for tube-type stapler |
| CN204147410U (en) * | 2014-10-23 | 2015-02-11 | 重庆金山科技（集团）有限公司 | There is the ph operating capsule handle of interlock |
-
2014
- 2014-10-23 CN CN201410581718.4A patent/CN104826220B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO1997026835A1 (en) * | 1996-01-24 | 1997-07-31 | Gordon Mark G | Anterior capsulotomy device and procedure |
| CN1767871A (en) * | 2003-04-03 | 2006-05-03 | 维勒拉制药股份有限公司 | Implanting device and method of using same |
| US7374547B2 (en) * | 2003-04-25 | 2008-05-20 | Medtronic, Inc. | Delivery device for an acidity monitoring system |
| US7223247B2 (en) * | 2003-11-01 | 2007-05-29 | Medtronic, Inc. | Apparatus for determining a location in a body using a catheter and method of using such catheter |
| US20050222537A1 (en) * | 2004-03-30 | 2005-10-06 | Medtronic, Inc. | Controlled detachment of intra-luminal medical device |
| CN1726876A (en) * | 2004-07-28 | 2006-02-01 | 伊西康内外科公司 | Surgical instrument incorporating EAP blocking lockout mechanism |
| US20060058569A1 (en) * | 2004-09-14 | 2006-03-16 | Chu Michael S H | Unitary formulation delivery device |
| CN101370550A (en) * | 2006-01-19 | 2009-02-18 | 欧加农股份有限公司 | Kit for and method of assembling an applicator for inserting an implant |
| US20080091177A1 (en) * | 2006-10-16 | 2008-04-17 | Medtronic, Inc. | Delivery device for implantable monitor |
| CN102159160A (en) * | 2008-09-17 | 2011-08-17 | 拜耳公司 | Inserter |
| CN101406410A (en) * | 2008-10-28 | 2009-04-15 | 重庆金山科技（集团）有限公司 | System of non-invasive in vivo minitype device fixed in esophagus |
| CN102448364A (en) * | 2009-05-28 | 2012-05-09 | 基文影像公司 | Apparatus for delivery of autonomous in-vivo capsules |
| CN102247175A (en) * | 2010-03-16 | 2011-11-23 | 吉温成象有限公司 | Delivery device for implantable monitor |
| CN103025281A (en) * | 2010-06-07 | 2013-04-03 | 脉诺斯细胞器械公司 | Ophthalmic surgical device for accessing tissue and for performing a capsulotomy |
| CN103313751A (en) * | 2010-11-15 | 2013-09-18 | 艾昆赛斯公司 | Intraocular shunt deployment devices |
| CN203341780U (en) * | 2013-07-17 | 2013-12-18 | 苏州澳力欣精密技术有限公司 | Adjusting handle for tube-type stapler |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104826220B (en) | 2017-09-22 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A pH capsule operating handle with interlocking device Effective date of registration: 20210126 Granted publication date: 20170922 Pledgee: Agricultural Bank of China Limited Chongqing Yubei sub branch Pledgor: CHONGQING JINSHAN SCIENCE & TECHNOLOGY (GROUP) Co.,Ltd. Registration number: Y2021500000004 |
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Date of cancellation: 20220214 Granted publication date: 20170922 Pledgee: Agricultural Bank of China Limited Chongqing Yubei sub branch Pledgor: CHONGQING JINSHAN SCIENCE & TECHNOLOGY (GROUP) Co.,Ltd. Registration number: Y2021500000004 |
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Denomination of invention: A pH capsule operating handle with interlock device Effective date of registration: 20220627 Granted publication date: 20170922 Pledgee: Agricultural Bank of China Limited Chongqing Yubei sub branch Pledgor: CHONGQING JINSHAN SCIENCE & TECHNOLOGY (GROUP) Co.,Ltd. Registration number: Y2022500000034 |
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Date of cancellation: 20231020 Granted publication date: 20170922 Pledgee: Agricultural Bank of China Limited Chongqing Yubei sub branch Pledgor: Chongqing Jinshan Medical Technology Research Institute Co.,Ltd.|BEIJING ZHONGJIN SILICON VALLEY TECHNOLOGY CO.,LTD.|CHONGQING JINSHAN SCIENCE & TECHNOLOGY (GROUP) Co.,Ltd. Registration number: Y2022500000034 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |