CN104306047B - Manual excrement taking device - Google Patents
Manual excrement taking device Download PDFInfo
- Publication number
- CN104306047B CN104306047B CN201410607922.9A CN201410607922A CN104306047B CN 104306047 B CN104306047 B CN 104306047B CN 201410607922 A CN201410607922 A CN 201410607922A CN 104306047 B CN104306047 B CN 104306047B
- Authority
- CN
- China
- Prior art keywords
- drive nut
- pipe
- take
- excrement
- elastic clip
- 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
Links
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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Hematology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- External Artificial Organs (AREA)
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, refers in particular to a kind of manual stool drawing device.
Background technology
In daily life, old people suffers from constipation person more typically, is not solved within many days due to feces, after stool is by colonic absorption moisture content
Just body hard such as stone, causes abdominal distention, or even the resistance of intestinal root to occur, and such as firmly applying abdominal pressure carries out defecation, and hyperpietic easily occurs
Seriousness sends out pressure, apoplexy.
At present, China treatment constipation, in addition to oral catharsis medicine, coloclysis or glycerin application it is relatively common, but for
Hard stool, all lacks a kind of effective method, is mostly scratched using finger and is scratched, and compares and takes time and effort, both unhygienic or easily right
Human body intestinal canal, anus mouth are damaged, therefore, when constipation of old people is treated, be badly in need of it is a kind of it is simple to operate, take just easily,
Patient damages little, the comfortable stool drawing device of impression.
The content of the invention
It is an object of the invention to provide a kind of manual stool drawing device, the structure design operation of the utensil is very simple, overcomes
It is existing to take the just deficiency of method and avoid unnecessary harm, not only facilitate medical personnel to be taken just, it is also convenient for patient
Voluntarily apply, can well treat the constipation obstruction of old people.
The object of the present invention is achieved like this：
Manual stool drawing device, just manages including taking, and takes in just pipe and is provided with and takes just bar, takes and be provided with just bar axial delivery hole, stretches
The just bar front end that takes for going out to take just pipe is provided with passivity and scrapes just blade, stretches out and takes the rear end for taking just bar of just pipe and be provided with screw rod, screw rod
On be bolted with drive nut, drive nut is driven mobile axially along a screw by elastic clip and then is driven and take just bar rotation and scrape just.
In above-mentioned manual stool drawing device, what the first two-way driving structure was realized in：Described drive nut is consolidated
Surely elastic clip one end is connected, the other end of elastic clip is mutually fixed with just pipe is taken, and elastic clip is clutched or unclamped make drive nut
Drive takes just bar rotation and scrapes just.
Return springs are provided with the inside of described elastic clip.
In above-mentioned manual stool drawing device, what second two-way driving structure was realized in：It is arranged on described screw rod
Have a ratchet on rear side of drive nut, described drive nut and ratchet can clutch be connected, described ratchet connection elastic clip,
The other end of elastic clip is mutually fixed with just pipe is taken, and clutching/unclamp elastic clip makes ratchet be engaged/separated with drive nut, is driven
Nut rotation stop/rotate simultaneously moves axially drive/do not drive and takes just bar and rotate and scrape just.
Described drive nut and ratchet can clutch be connected and be：The projection that the rear end middle part of drive nut is arranged backward is slided and set
In chute in the middle part of ratchet, the ratchet front end outside chute is equipped with what is can be mutually twisted with the rear end corresponding position of drive nut
Tooth.
In above-mentioned manual stool drawing device, described taking offer on the side wall at just pipe rear portion excrement outlet, described excrement outlet
Connection collecting bag.
In above-mentioned manual stool drawing device, it is in semi-conical that described passivity scrapes just blade, and the side of half-conical is provided with
Fillet, is provided with the medial surface of half-conical and scrapes just blade.
In above-mentioned manual stool drawing device, the described rear end for taking just pipe is connected with the tube for transfusion being connected with delivery hole.
In above-mentioned manual stool drawing device, described takes the banking stop or spacing ring or spacing that ring-type is provided with the outside of just pipe
Block.
In above-mentioned manual stool drawing device, the described outer surface for taking just bar is provided with helical blade.
The present invention is prominent and beneficial compared to existing technology to be had the technical effect that：
1st, the present invention is easy to use, and the just process that takes relaxes, and patient does not have pain sensation, will not damage human body straight yet
Intestinal, anal canal, treatment anti-constipation effect is good.
2nd, the present invention when in use, can it is continual input medicinal liquid make lubrication function, take just pipe in gradually deep mistake
Cheng Buhui damage rectal walls, also reduce patient's sense of discomfort.
3rd, second driving structure of screw rod of the invention so as to can only single direction rotation, it is to avoid reversion produces that feces are counter to be let out
Phenomenon.
4th, passivity of the invention is scraped using the setting of bull nose in just blade, is outward obtuse angle, it is to avoid scratch rectum, interior for knife
Mouthful, effectively just will scrape to keep forging ahead firmly and just manage.
5th, of the invention to take just length of tube, diameter moderate, it is ensured that comfort.
6th, lubricant is injected in the course of work of the present invention and is taken just while carry out, it is safe and efficient.
7th, anus mouth hard stool is taken out from center scrolling during present invention work, it is to avoid damage intestinal tube.
8th, the present invention takes and collect automatically after just feces collecting bag, convenient and healthy.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the 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.
Specific embodiment
Below in conjunction with the accompanying drawings with specific embodiment, the invention will be further described, referring to Fig. 1-4：
Manual stool drawing device, including just pipe (1) is taken, takes in just pipe and is provided with and takes just bar (2), takes and be provided with just bar axial drain
Hole (3), stretches out and takes the just bar front end that takes of just pipe and be provided with passivity and scrape just blade (4), stretches out and takes the rear end for taking just bar of just pipe and arrange
There is screw rod (5), drive nut (6) is bolted with screw rod, drive nut (6) drives mobile and then band axially along a screw by elastic clip
It is dynamic to take just bar rotation and scrape just.
The first selectable driving structure is in the present invention：Described drive nut is fixedly connected elastic clip (7) one end,
The other end of elastic clip is mutually fixed with just pipe is taken, elastic clip clutched or unclamp make drive nut drive take just bar rotate scrape
Just.Return springs (8) are provided with the inside of described elastic clip.
The present invention operation principle be：The characteristics of having resilience force using elastic clip 7 is made, during operation：
Medicinal liquid (lubricating fluid) is input in delivery hole 3, medicinal liquid is transported to and takes just pipe front end and be lubricated, and will slowly take just pipe and stretch
Enter human rectum；The structure of loading may be selected to use, and its concrete structure is below and described in accompanying drawing.
Second selectable driving structure of the invention be：Elastic clip 7 is clutched manually, and ratchet makes drive nut rotation stop, and
Drive nut axial movement is promoted, the rotation stop of drive nut, the screw rod 5 for making threaded connection produces rotation, and then passivity scrapes just knife
Piece 4 is rotated and scraped just；
Unclamp elastic clip 7, in the presence of elastic clip resilience force, ratchet is back moved, by drive nut rear end it is convex
Post 10 is slidably installed in the chute 11 of ratchet so that the tooth 12 of drive nut produces gap and do not engage with the tooth 12 of ratchet, thus drives
Dynamic nut rotation, and screw rod does not rotate, and serves and avoids reversing, and makes the anti-effect let out of feces.
Described taking offer on the side wall at just pipe rear portion excrement outlet 13, described excrement outlet connection collecting bag.
It is in semi-conical that described passivity scrapes just blade 4, and the side of half-conical is provided with fillet 14, the inner side of half-conical
It is provided with face and scrapes just blade 15.
The described rear end for taking just pipe is connected with the tube for transfusion 16 being connected with delivery hole.If being not provided with tube for transfusion, need
Loading and lubrication operation are carried out manually, and lubricating fluid can be extruded into delivery hole 3, then flow out by booster body.
Described takes the banking stop or spacing ring or limited block 17 that ring-type is provided with the outside of just pipe.In order to preferably control to take
Just pipe gos deep into length, prevents too deep and damages human body.
Above-described embodiment is only presently preferred embodiments of the present invention, is not limited the scope of the invention according to this, therefore：It is all according to
The equivalence changes that the structure of the present invention, shape, principle are done, all should be covered by within protection scope of the present invention.
Claims (8)
1. manual stool drawing device, it is characterised in that：Including just pipe (1) is taken, take in just pipe and be provided with and take just bar (2), take in just bar and be provided with
The delivery hole (3) of axial direction, stretches out and takes the just bar front end that takes of just pipe and be provided with passivity and scrape just blade (4), stretch out take just pipe take just bar
Rear end be provided with screw rod (5), be bolted with drive nut (6) on screw rod, drive nut (6) is driven axially along a screw by elastic clip
Mobile and then drive takes just bar rotation and scrapes just；The ratchet (9) being arranged with described screw rod on rear side of drive nut, it is described
Drive nut and ratchet can clutch be connected, described ratchet connection elastic clip (7), the other end of elastic clip with take just Guan Xianggu
Fixed, clutching/unclamp elastic clip makes ratchet be engaged/separated with drive nut, drive nut rotation stop/rotate and move axially band
Move/do not drive to take just bar and rotate and scrape just, or described drive nut is fixedly connected elastic clip (7) one end, elastic clip it is another
End with take just pipe and mutually fix, elastic clip is clutched or to unclamp make drive nut drive and take just bar rotation and scraped just.
2. a kind of manual stool drawing device according to claim 1, it is characterised in that：Reset is provided with the inside of described elastic clip
Elastic component (8).
3. manual stool drawing device according to claim 1, it is characterised in that：Described drive nut and ratchet can clutch be connected
It is：The projection (10) that arranges backward of rear end middle part of drive nut is slidably installed in the chute (11) in the middle part of ratchet Nei, chute (11) it
Outer ratchet front end is equipped with the tooth (12) that can be mutually twisted with the rear end corresponding position of drive nut.
4. manual stool drawing device according to claim 1, it is characterised in that：Described taking offer on the side wall at just pipe rear portion
Excrement outlet (13), described excrement outlet connection collecting bag.
5. manual stool drawing device according to claim 1, it is characterised in that：Described passivity scrape just blade (4) in half-conical
Shape, the side of half-conical is provided with fillet (14), is provided with the medial surface of half-conical and scrapes just blade (15).
6. manual stool drawing device according to claim 1, it is characterised in that：The described rear end for taking just pipe is connected with and drain
The tube for transfusion (16) that hole is connected.
7. manual stool drawing device according to claim 1, it is characterised in that：Described takes the limit that ring-type is provided with the outside of just pipe
Bit slice or spacing ring or limited block (17).
8. the manual stool drawing device according to any one of claim 1-7, it is characterised in that：The described outer surface for taking just bar
It 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 CN104306047A (en) | 2015-01-28 |
| CN104306047B true 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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962991B (en) * | 2016-07-12 | 2018-06-01 | 德阳市人民医院 | A kind of instrument for defecation |
| 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 |
Family Cites Families (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 |
| CN103860213B (en) * | 2012-12-18 | 2016-01-13 | 李沂泽 | Rocket cone type anal excrement 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN104306047A (en) | 2015-01-28 |
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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 |
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) |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20191031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |