CN104306047A - Manual excrement taking device - Google Patents
Manual excrement taking device Download PDFInfo
- Publication number
- CN104306047A CN104306047A CN201410607922.9A CN201410607922A CN104306047A CN 104306047 A CN104306047 A CN 104306047A CN 201410607922 A CN201410607922 A CN 201410607922A CN 104306047 A CN104306047 A CN 104306047A
- Authority
- CN
- China
- Prior art keywords
- getting
- drive nut
- drawing device
- pipe
- excrement
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22037—Fecal impaction removal
Abstract
The invention provides a manual excrement taking device and belongs to the technical field of medical apparatuses and instruments. The problem that at present, an old person suffering from constipation is easily subjected to blood pressure rise, cerebral apoplexy and the like during defecation is solved. The manual excrement taking device comprises an excrement taking tube, wherein an excrement taking rod is arranged in the excrement taking tube, an axial liquid guide hole is formed in the excrement taking rod, a blunt excrement scraping blade is arranged at the front end of the excrement taking rod extending out of the excrement taking tube, a screw is arranged at the rear end of the excrement taking rod extending out of the excrement taking tube, a driving nut is connected onto the screw in a screwed mode and driven by an elastic clamp to move in the axial direction of the screw and further drives the excrement taking rod to perform rotary excrement scraping. The manual excrement taking device has the advantages of facilitating excrement taking performed by medical workers and usage by a patient, being capable of well treating constipation obstruction of the old, and the like.
Description
Technical field
The invention belongs to technical field of medical instruments, refer in particular to a kind of manual stool drawing device.
Background technology
In daily life, it is more common that old people suffers from constipation person, because feces is not separated for many days, stool by after colonic absorption moisture content just body hard as stone, cause abdominal distention, even intestinal root resistance occur, carrying out defecation as firmly applied abdominal pressure, easily there is seriousness and sends out pressure, apoplexy in hyperpietic.
At present, China is in treatment constipation, except oral catharsis medicine, coloclysis or glycerin Application comparison common, but for hard stool, all lack a kind of effective method, mostly adopt finger to scratch to scratch, relatively take time and effort, both unhygienic also easy human body intestinal canal, anus mouth to be damaged, therefore, when treatment constipation of old people, be badly in need of a kind of simple to operate, get just easily, patient damage little, experience comfortable stool drawing device.
Summary of the invention
The object of this invention is to provide a kind of manual stool drawing device, the structural design operation of this utensil is very simple and easy, overcome existing get just method deficiency and avoid unnecessary harm, medical personnel are not only facilitated to carry out getting just, also facilitate patient to apply voluntarily, the constipation can treating old people is well blocked.
The object of the present invention is achieved like this:
Manual stool drawing device, comprise getting and just manage; get just to be provided with in pipe and get just bar; get and be just provided with axial delivery hole in bar; stretch out the just bar front end of getting of getting just pipe and be provided with passivity and scrape just blade; stretch out the rear end of getting just bar of getting just pipe and be provided with screw rod, screw rod is bolted with drive nut, drive nut is driven to move along screw axial and then drive by elastic clip and gets just bar and rotate and scrape just.
In above-mentioned manual stool drawing device, the first two-way drives structure is achieved in that described drive nut is fixedly connected with elastic clip one end, the other end of elastic clip with get just pipe and fix, elastic clip is clutched or is unclamped and all makes drive nut drive to get just bar to rotate to scrape just.
The inner side of described elastic clip is provided with return springs.
In above-mentioned manual stool drawing device, the two-way drives structure of the second is achieved in that the ratchet described screw rod being arranged with and being positioned on rear side of drive nut, described drive nut can be connected with ratchet in clutch, described ratchet connects elastic clip, the other end of elastic clip with get just pipe and fix, clutching/unclamp elastic clip makes ratchet and drive nut be engaged/separated, and drive nut spline/rotate also moves axially drive/do not drive and gets just bar and rotate and scrape just.
Described drive nut and ratchet clutch can be connected and be: the projection arranged backward in the middle part of the rear end of drive nut is slidably installed in the chute in the middle part of ratchet, and the ratchet front end outside chute is equipped with the tooth that can mutually be engaged with the corresponding position, rear end of drive nut.
In above-mentioned manual stool drawing device, the described sidewall getting just pipe rear portion offers excrement outlet, described excrement outlet connects collecting bag.
In above-mentioned manual stool drawing device, it is semi-conical that described passivity scrapes just blade, and the side of half-conical is provided with fillet, is provided with and scrapes just blade in the medial surface of half-conical.
In above-mentioned manual stool drawing device, the described rear end of getting just pipe is connected with the tube for transfusion be connected with delivery hole.
In above-mentioned manual stool drawing device, the described outside of getting just pipe is provided with the banking stop of ring-type or spacing ring or limited block.
In above-mentioned manual stool drawing device, the described outer surface getting just bar is provided with helical blade.
The present invention gives prominence to compared to existing technology and useful technique effect is:
1, the present invention is easy to use, and just process of getting relaxes, and patient does not have pain sensation, also can not damage human rectum, anal canal, and treatment anti-constipation effect is good.
2, the present invention in use, can make lubrication function by continual input medicinal liquid, and getting just pipe can not damage rectal wall, also minimizing patient sense of discomfort in process deep gradually.
3, the second drives structure of screw rod of the present invention, makes it can only single direction rotation, avoids reversion to produce the anti-phenomenon of letting out of feces.
4, passivity of the present invention scrapes the setting adopting bull nose in just blade, and be obtuse angle outward, avoid scratch rectum, interior is the edge of a knife, effectively just manages firmly just scraping to keep forging ahead.
5, of the present invention to get just length of tube, diameter moderate, ensures comfort.
6, inject lubricant in work process of the present invention and get and just carry out simultaneously, safe and efficient.
7, when the present invention works, anus mouth hard stool is taken out from center scrolling, avoid damaging intestinal tube.
8, the present invention gets and just automatically collects collecting bag after feces, convenient and healthy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present invention.
Fig. 3 is another kind of structural representation of the present invention.
Fig. 4 is another kind of STRUCTURE DECOMPOSITION figure of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, with specific embodiment, the invention will be further described, see Fig. 1-4:
Manual stool drawing device, comprise getting and just manage (1); get just to be provided with in pipe and get just bar (2); get and be just provided with axial delivery hole (3) in bar; stretch out the just bar front end of getting of getting just pipe and be provided with passivity and scrape just blade (4); stretch out the rear end of getting just bar of getting just pipe and be provided with screw rod (5); screw rod is bolted with drive nut (6), drive nut (6) is driven to move along screw axial and then drive by elastic clip and gets just bar and rotate and scrape just.
In the present invention, the first selectable drives structure is: described drive nut is fixedly connected with elastic clip (7) one end, the other end of elastic clip with get just pipe and fix, elastic clip is clutched or is unclamped and all makes drive nut drive to get just bar to rotate to scrape just.The inner side of described elastic clip is provided with return springs (8).
Operation principle of the present invention is: the feature utilizing elastic clip 7 to have resilience force is made, during operation:
Input in delivery hole 3 by medicinal liquid (lubricating fluid), medicinal liquid is transported to and is got just pipe front end and lubricate, and slowly will get just pipe stretches into human rectum; The structure of loading can choice for use, and its concrete structure hereafter and in accompanying drawing is being recorded.
The selectable drives structure of the second of the present invention is: manually clutch elastic clip 7, and ratchet makes drive nut spline, and promotes drive nut and move axially, the spline of drive nut, the screw rod 5 be threaded is produced and rotates, and then passivity is scraped just blade 4 and rotated and scrape just;
Unclamp elastic clip 7, under the effect of elastic clip resilience force, ratchet back moves, be slidably installed in the chute 11 of ratchet by the projection 10 of the rear end of drive nut, make the tooth 12 of drive nut produce gap with the tooth 12 of ratchet not engage, drive nut rotates thus, and screw rod non rotating, serve and avoid reversing, make the anti-effect of letting out of feces.
The described sidewall getting just pipe rear portion offers excrement outlet 13, and described excrement outlet connects collecting bag.
It is semi-conical that described passivity scrapes just blade 4, and the side of half-conical is provided with fillet 14, is provided with and scrapes just blade 15 in the medial surface of half-conical.
The described rear end of getting just pipe is connected with the tube for transfusion 16 be connected with delivery hole.If do not arrange tube for transfusion, then need manually to carry out loading and lubrication operation, lubricating fluid is extruded into delivery hole 3 by booster body, then flows out.
The described outside of getting just pipe is provided with the banking stop of ring-type or spacing ring or limited block 17.Go deep into length in order to what better control to get just pipe, prevented dark and damaged human body.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalence changes done according to structure of the present invention, shape, principle, all should be covered by within protection scope of the present invention.
Claims (10)
1. manual stool drawing device, it is characterized in that: comprise getting and just manage (1); get just to be provided with in pipe and get just bar (2); get and be just provided with axial delivery hole (3) in bar; stretch out the just bar front end of getting of getting just pipe and be provided with passivity and scrape just blade (4); stretch out the rear end of getting just bar of getting just pipe and be provided with screw rod (5); screw rod is bolted with drive nut (6), drive nut (6) is driven to move along screw axial and then drive by elastic clip and gets just bar and rotate and scrape just.
2. the manual stool drawing device of one according to claim 1, it is characterized in that: described drive nut is fixedly connected with elastic clip (7) one end, the other end of elastic clip with get just pipe and fix, elastic clip is clutched or is unclamped and all makes drive nut drive to get just bar to rotate to scrape just.
3. the manual stool drawing device of one according to claim 2, is characterized in that: the inner side of described elastic clip is provided with return springs (8).
4. the manual stool drawing device of one according to claim 1, it is characterized in that: described screw rod is arranged with the ratchet (9) be positioned on rear side of drive nut, described drive nut can be connected with ratchet in clutch, described ratchet connects elastic clip (7), the other end of elastic clip with get just pipe and fix, clutching/unclamp elastic clip makes ratchet and drive nut be engaged/separated, and drive nut spline/rotate also moves axially drive/do not drive and gets just bar and rotate and scrape just.
5. manual stool drawing device according to claim 4, it is characterized in that: described drive nut and ratchet clutch can be connected and be: the projection (10) arranged backward in the middle part of the rear end of drive nut is slidably installed in the chute (11) in the middle part of ratchet, and the ratchet front end outside chute (11) and the corresponding position, rear end of drive nut are equipped with the tooth (12) that can mutually be engaged.
6. manual stool drawing device according to claim 1, is characterized in that: the described sidewall getting just pipe rear portion offers excrement outlet (13), and described excrement outlet connects collecting bag.
7. manual stool drawing device according to claim 1, it is characterized in that: described passivity scrape just blade (4) in semi-conical, the side of half-conical is provided with fillet (14), is provided with and scrapes just blade (15) in the medial surface of half-conical.
8. manual stool drawing device according to claim 1, is characterized in that: the described rear end of getting just pipe is connected with the tube for transfusion (16) be connected with delivery hole.
9. manual stool drawing device according to claim 3, is characterized in that: the described outside of getting just pipe is provided with the banking stop of ring-type or spacing ring or limited block (17).
10. the manual stool drawing device according to any one of claim 1-9, is characterized in that: the described outer surface getting just bar is provided with helical blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410607922.9A CN104306047B (en) | 2014-10-31 | 2014-10-31 | Manual excrement taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410607922.9A CN104306047B (en) | 2014-10-31 | 2014-10-31 | Manual excrement taking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104306047A true CN104306047A (en) | 2015-01-28 |
| CN104306047B CN104306047B (en) | 2017-05-10 |
Family
ID=52361470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410607922.9A Expired - Fee Related CN104306047B (en) | 2014-10-31 | 2014-10-31 | Manual excrement taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104306047B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962991A (en) * | 2016-07-12 | 2016-09-28 | 德阳市人民医院 | Instrument for defecation |
| CN109561905A (en) * | 2016-07-24 | 2019-04-02 | 江苏恒爱医疗器械有限公司 | Indwelling stool exporter |
| CN111281481A (en) * | 2020-02-13 | 2020-06-16 | 华中科技大学同济医学院附属协和医院 | Manual excrement taking device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3209802A (en) * | 1963-08-30 | 1965-10-05 | Human Arthur | Tool for removing and replacing threaded fasteners |
| US5000750A (en) * | 1988-12-14 | 1991-03-19 | Device Developments, Inc. | Device for the treatment of fecal impaction |
| CN2282482Y (en) * | 1996-01-17 | 1998-05-27 | 杨息栋 | Hand-operated fast screwdriver |
| CN201389042Y (en) * | 2009-04-14 | 2010-01-27 | 倪智华 | Self-help defaecation device |
| CN201840499U (en) * | 2010-10-27 | 2011-05-25 | 郑遵成 | Lubricating spiral defecation apparatus |
| CN103860213A (en) * | 2012-12-18 | 2014-06-18 | 李沂泽 | Rocket cone type anus stool removing device |
| CN204274565U (en) * | 2014-10-31 | 2015-04-22 | 陈福春 | Manual stool drawing device |
-
2014
- 2014-10-31 CN CN201410607922.9A patent/CN104306047B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3209802A (en) * | 1963-08-30 | 1965-10-05 | Human Arthur | Tool for removing and replacing threaded fasteners |
| US5000750A (en) * | 1988-12-14 | 1991-03-19 | Device Developments, Inc. | Device for the treatment of fecal impaction |
| CN2282482Y (en) * | 1996-01-17 | 1998-05-27 | 杨息栋 | Hand-operated fast screwdriver |
| CN201389042Y (en) * | 2009-04-14 | 2010-01-27 | 倪智华 | Self-help defaecation device |
| CN201840499U (en) * | 2010-10-27 | 2011-05-25 | 郑遵成 | Lubricating spiral defecation apparatus |
| CN103860213A (en) * | 2012-12-18 | 2014-06-18 | 李沂泽 | Rocket cone type anus stool removing device |
| CN204274565U (en) * | 2014-10-31 | 2015-04-22 | 陈福春 | Manual stool drawing device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962991A (en) * | 2016-07-12 | 2016-09-28 | 德阳市人民医院 | Instrument for defecation |
| CN105962991B (en) * | 2016-07-12 | 2018-06-01 | 德阳市人民医院 | A kind of instrument for defecation |
| CN109561905A (en) * | 2016-07-24 | 2019-04-02 | 江苏恒爱医疗器械有限公司 | Indwelling stool exporter |
| CN109561905B (en) * | 2016-07-24 | 2021-04-09 | 江苏恒爱医疗器械有限公司 | Indwelling stool guide |
| CN111281481A (en) * | 2020-02-13 | 2020-06-16 | 华中科技大学同济医学院附属协和医院 | Manual excrement taking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104306047B (en) | 2017-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180118 Address after: Taiping Street Wenling city Taizhou city Zhejiang province 317500 Ming Road No. 21 Patentee after: Wenling Taizhou traditional Chinese medicine Medical Center (Group) Address before: Taiping Street Tower of Wenling South Road, Taizhou City, Zhejiang Province, No. 131 317500 Patentee before: Chen Fuchun |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190107 Address after: 317500 No. 131 Baota South Road, Taiping Street, Wenling City, Zhejiang Province Patentee after: Chen Fuchun Address before: 317500 Mingyuan Road, Taiping Street, Wenling City, Taizhou City, Zhejiang Province Patentee before: Wenling Taizhou traditional Chinese medicine Medical Center (Group) |
|
| 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: 20170510 Termination date: 20191031 |