CN203647398U - All-directional elastic anus retractor - Google Patents
All-directional elastic anus retractor Download PDFInfo
- Publication number
- CN203647398U CN203647398U CN201320772625.0U CN201320772625U CN203647398U CN 203647398 U CN203647398 U CN 203647398U CN 201320772625 U CN201320772625 U CN 201320772625U CN 203647398 U CN203647398 U CN 203647398U
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- Prior art keywords
- retractor
- hook
- arc
- anal
- draw
- Prior art date
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Links
- 210000000436 anus Anatomy 0.000 title description 6
- 210000001217 buttock Anatomy 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 229960001866 silicon dioxide Drugs 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 210000004872 soft tissue Anatomy 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 208000016583 Anus disease Diseases 0.000 description 3
- 210000002255 anal canal Anatomy 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 208000028774 intestinal disease Diseases 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010045178 Tunnel vision Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
本实用新型公开了一种全方位弹性肛门牵开器，包括环形支架和拉钩，所述的拉钩包括拉钩头和连接在拉钩头上的弹性拉钩柄；所述的环形支架包括四个相同的弧形支架，四个弧形支架之间通过铰接形成环形支架，每个弧形支架上均匀设置有卡槽，用于卡住拉钩的弹性拉钩柄，在每个弧形支架上还加工有一个通孔，通过通孔将环形支架缝在人体臀部皮肤上固定。环形支架的形状可调节，使得其与人体更好地贴合，环形支架缝在人体臀部皮肤上，能够防止肛门牵开器掉落，采用弹性拉钩，能够与人体软组织相适应，牵开效果好。
The utility model discloses an all-round elastic anal retractor, which comprises an annular bracket and a pull hook. The said drag hook includes a hook head and an elastic hook handle connected to the hook head; the said annular bracket includes four identical arcs. The four arc-shaped brackets are hinged to form a ring-shaped bracket, and each arc-shaped bracket is evenly provided with card slots for clamping the elastic hook handle of the hook. The ring bracket is sewn on the skin of human buttocks through the through hole to fix it. The shape of the ring bracket can be adjusted to make it fit the human body better. The ring bracket is sewn on the skin of the human buttocks to prevent the anal retractor from falling. The elastic hook is used to adapt to the soft tissue of the human body and has a good retraction effect. .
Description
Technical field
This utility model belongs to medical operating assistive device, relates to a kind of anal retractor, is specifically related to a kind of comprehensive elasticity anal retractor.
Background technology
Traditional inspection that is generally used for anal and intestinal disease and the anus-expanding unit tool of partner treatment have two kinds of cylindrical shape anoscope and leaflet anoscopes, cylindrical shape anoscope is mainly by bobbin, cylinder core, handle forms, leaflet anoscope is mainly by impeller, fixed knob, support spring, handle forms, through these two kinds of anoscopes of sterilization and lubricated, bobbin or impeller are inserted in anus, for the inspection of anal and intestinal disease and the occasion of partner treatment, but these two kinds of anoscopes all exist and have tunnel vision, in anus, expose bad, the defects such as operation inconvenience, be only applicable to the inspection of general anal and intestinal disease, treatment operation is very limited.
While implementing the treatment of operation on anus or disease, original medical apparatus and instruments structural design is reasonable not, causes using inconvenience, has not only increased nursing staff or assistant's workload, also makes operating time increase
Add, patient's pain strengthens.
When row anal canal, low rectal operation, traditional method is to assist to appear anal canal by manpower drag hook, but could better reveal because the cylinder of anal canal needs more than 3 drag hook, therefore need more than 2 assistant to assist.And this operation adopts calculi position conventionally, operation technique district is confined between patient's two lower limbs, generally only can hold patient's 1 people's operation, assistant is difficult to have comfortable standing place, the slightly long assistant of operating time just can be tired, the effort of not only taking a lot of work, and also exposure of surgical field does not often reach promising result, patient's self operant activity space is tied up by assistant also, affects surgical effect.
Disclose at present a kind of semi-page type Anal pull hook, comprised lower hinge, pulling-on piece, half ring plate that described lower hinge is taper, half ring plate upper end is tiltedly installed with pulling-on piece, the leading portion upper surface level of pulling-on piece, both sides, stage casing cave inward, and stage casing is to the upper surface of afterbody to lower recess camber.Described lower hinge is small top and big bottom, and the large end outer wall of lower hinge is tiltedly installed with pulling-on piece.This semi-page type Anal pull hook hard increases patient's pain, and can not comprehensively retract in operation process, also can cause operator and assistant there is no suitable erect-position, the defect of the effort of taking a lot of work.
Summary of the invention
The deficiency existing for prior art, the purpose of this utility model is, a kind of comprehensive elasticity anal retractor is provided, and can comprehensively retract, and increases surgical field of view.
In order to realize above-mentioned task, this utility model adopts following technical scheme to be achieved:
A kind of comprehensive elasticity anal retractor, comprises ring support and drag hook, and described drag hook comprises retractor head and is connected to the elastic draw hook handle on retractor head; Described ring support comprises four identical arc supports, between four arc supports by hinged formation ring support, each arc support outside is evenly provided with draw-in groove, for blocking the elastic draw hook handle of drag hook, on each arc support, be also processed with a through hole, by through hole, ring support be sewn on human buttock's skin fixing.
This utility model also has following technical characterictic:
On described each arc support, be evenly provided with three draw-in grooves, on each arc support, be also processed with a through hole near the position of a middle draw-in groove.
Described arc support adopts medical grade ABS to make.
Described retractor head adopts stainless steel silk to make.
Described elastic draw hook handle adopts high resiliency medical silica-gel to make.
Between four described arc supports, realize hinged by rivet.
Compared with prior art, useful technique effect is this utility model:
When comprehensive elasticity anal retractor of the present utility model uses, without assisting, assistant can make anal-surgery position appear well, and easy and simple to handle, avoid operating-table district crowded, for patient provides the operant activity space of a loose comfortability, make operation more smooth, shorten operating time.The shape scalable of ring support, fits itself and human body better, and ring support is sewn on human buttock's skin, can prevent that anal retractor from dropping, and adopts elastic draw hook, can adapt with human body soft tissue, retracts effective.
Brief description of the drawings
Fig. 1 is the ring support structural representation of this utility model entirety.
Fig. 2 is the hook structure schematic diagram of this utility model entirety.
In figure, the implication of each label is: 1-ring support, 2-drag hook, 3-retractor head, 4-elastic draw hook handle, 5-arc support, 6-draw-in groove, 7-through hole, 8-rivet.
Below in conjunction with drawings and Examples, particular content of the present utility model is described in more detail.
Detailed description of the invention
Below provide specific embodiment of the utility model, it should be noted that this utility model is not limited to following specific embodiment, all equivalents of doing on present techniques scheme basis all fall into protection domain of the present utility model.
Defer to technique scheme, as depicted in figs. 1 and 2, the present embodiment provides a kind of comprehensive elasticity anal retractor, comprises ring support 1 and drag hook 2, it is characterized in that, described drag hook 2 comprises retractor head 3 and is connected to the elastic draw hook handle 4 on retractor head 3; Described ring support 1 comprises four identical arc supports 5, between four arc supports 5 by hinged formation ring support 1, each arc support 5 outsides are evenly provided with draw-in groove 6, for blocking the elastic draw hook handle 4 of drag hook 2, on each arc support 5, be also processed with a through hole 7, by through hole 7, ring support 1 be sewn on human buttock's skin fixing.
On each arc support 5, be evenly provided with three draw-in grooves 6, on each arc support 5, be also processed with a through hole 7 near the position of a middle draw-in groove 6.Owing to being provided with 12 draw-in grooves 6 on ring support 1, dispose accordingly 12 drag hooks 2.
Elastic draw hook handle 4 adopts high resiliency medical silica-gel to make.Elastic draw hook handle 4 need to have good elasticity, has equally elastic soft tissue for adapting to human body, therefore selects high resiliency medical silica-gel to make.
Between four arc supports 5, realize hinged by rivet 8.Rivet 8 is together in series four arc supports, 5 head and the tail mutually, forms the ring support 1 of a sealing, and rivet 8 connections can be rotated four arc supports 5 each other, make the shape of ring support 1 adjustable, are applicable to different patients.
Work process of the present utility model is as described below:
When comprehensive elasticity anal retractor work of the present utility model, before operation, adopt stitching thread to pass through hole 7 ring support 1 is sewed up and is fixed on skin of buttock.When operation, retractor head 3 is hooked in anal skin or deep pectinate line tissue for retracting anus, the elastic draw hook handle 4 of drag hook 2 is stuck in the draw-in groove 6 on ring support 1, increase surgical field of view, because draw-in groove 6 is symmetrically arranged, the direction that drag hook 2 is stuck in power in draw-in groove 6 is also symmetrical, always has 12 draw-in grooves on ring support 1, can comprehensively draw as required.Because drag hook 2 has elastic draw hook handle 4, scalable in distraction procedure, without manual adjustment, naturally reach stress balance.Can make anal-surgery position appear well without assistant assists, avoid operating-table district crowded.
Claims (6)
1. a comprehensive elasticity anal retractor, comprises ring support (1) and drag hook (2), it is characterized in that, described drag hook (2) comprises retractor head (3) and is connected to the elastic draw hook handle (4) on retractor head (3); Described ring support (1) comprises four identical arc supports (5), between four arc supports (5) by hinged formation ring support (1), the outside of each arc support (5) is evenly provided with draw-in groove (6), be used for blocking the elastic draw hook handle (4) of drag hook (2), on each arc support (5), be also processed with a through hole (7), by through hole (7), ring support (1) be sewn on human buttock's skin fixing.
2. comprehensive elasticity anal retractor as claimed in claim 1, it is characterized in that, on described each arc support (5), be evenly provided with three draw-in grooves (6), be also processed with a through hole (7) in the upper position near a middle draw-in groove (6) of each arc support (5).
3. comprehensive elasticity anal retractor as claimed in claim 1, is characterized in that, described arc support (5) adopts medical grade ABS to make.
4. comprehensive elasticity anal retractor as claimed in claim 1, is characterized in that, described retractor head (3) adopts stainless steel silk to make.
5. comprehensive elasticity anal retractor as claimed in claim 1, is characterized in that, described elastic draw hook handle (4) adopts high resiliency medical silica-gel to make.
6. comprehensive elasticity anal retractor as claimed in claim 1, is characterized in that, between described four arc supports (5), realizes hinged by rivet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772625.0U CN203647398U (en) | 2013-11-27 | 2013-11-27 | All-directional elastic anus retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772625.0U CN203647398U (en) | 2013-11-27 | 2013-11-27 | All-directional elastic anus retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203647398U true CN203647398U (en) | 2014-06-18 |
Family
ID=50913845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320772625.0U Expired - Fee Related CN203647398U (en) | 2013-11-27 | 2013-11-27 | All-directional elastic anus retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203647398U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225771A (en) * | 2014-10-11 | 2014-12-24 | 郑忠堂 | Crissum postoperative therapy fixator |
| CN107495994A (en) * | 2017-09-22 | 2017-12-22 | 中山市瑞隆医疗科技有限公司 | Retractor keeper and retractor |
| CN108078613A (en) * | 2016-11-23 | 2018-05-29 | 邵贤斌 | A kind of noninvasive anoscope surgical assistant system |
| CN108078600A (en) * | 2016-11-23 | 2018-05-29 | 邵贤斌 | A kind of anus protector for anoscope surgical assistant system |
| CN110269650A (en) * | 2019-07-26 | 2019-09-24 | 周在龙 | A kind of comprehensive Anal pull hook with suction device |
-
2013
- 2013-11-27 CN CN201320772625.0U patent/CN203647398U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225771A (en) * | 2014-10-11 | 2014-12-24 | 郑忠堂 | Crissum postoperative therapy fixator |
| CN108078613A (en) * | 2016-11-23 | 2018-05-29 | 邵贤斌 | A kind of noninvasive anoscope surgical assistant system |
| CN108078600A (en) * | 2016-11-23 | 2018-05-29 | 邵贤斌 | A kind of anus protector for anoscope surgical assistant system |
| CN108078613B (en) * | 2016-11-23 | 2021-01-26 | 南通安琪医疗用品有限公司 | Non-invasive anoscope operation auxiliary system |
| CN107495994A (en) * | 2017-09-22 | 2017-12-22 | 中山市瑞隆医疗科技有限公司 | Retractor keeper and retractor |
| CN107495994B (en) * | 2017-09-22 | 2024-05-03 | 中山市瑞隆医疗科技有限公司 | Retractor holder and retractor |
| CN110269650A (en) * | 2019-07-26 | 2019-09-24 | 周在龙 | A kind of comprehensive Anal pull hook with suction 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 |
Granted publication date: 20140618 Termination date: 20141127 |
|
| EXPY | Termination of patent right or utility model |