CN209713057U - A kind of instrument for defecation for constipation - Google Patents
A kind of instrument for defecation for constipation Download PDFInfo
- Publication number
- CN209713057U CN209713057U CN201920274375.5U CN201920274375U CN209713057U CN 209713057 U CN209713057 U CN 209713057U CN 201920274375 U CN201920274375 U CN 201920274375U CN 209713057 U CN209713057 U CN 209713057U
- Authority
- CN
- China
- Prior art keywords
- tube
- defecation
- fixed cylinder
- instrument
- inner tube
- 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
- 230000013872 defecation Effects 0.000 title claims abstract description 21
- 206010010774 Constipation Diseases 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000008859 change Effects 0.000 claims abstract description 3
- 230000001050 lubricating effect Effects 0.000 claims description 10
- 239000002775 capsule Substances 0.000 claims description 9
- 238000005461 lubrication Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 210000002268 wool Anatomy 0.000 claims description 6
- 230000002745 absorbent Effects 0.000 claims description 5
- 239000002250 absorbent Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 8
- 210000000436 anus Anatomy 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000000916 dilatatory effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000005662 Paraffin oil Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000968 intestinal effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 206010061213 Iatrogenic injury Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to a kind of instrument for defecation for constipation, belong to bowel lavage utensil technical field, including outer fixed cylinder and the defaecation operating mechanism being slideably positioned in the outer fixed cylinder, the defaecation operating mechanism include inner tube and be slidably socketed in said inner tube outer wall outer tube and be arranged in socket front end extension fixture, the front end of said inner tube is detachably provided with guide rod, the front end of the guide rod is provided with guide cone, when the outer tube slides on inner pipe, it draws the extension fixture expansion or shrinks, its frontal projected area is set to change, the outer fixed cylinder includes the conical cylinder section of direct tube section Yu the direct tube section rounding off, guide pad is provided in direct tube section, the guide pad is provided centrally with the pilot hole being slidably matched with the outer wall of outer tube.The utility model does not have motor drive mechanism, and structure is relatively easy, and cost is relatively low, simultaneously as design is rationally, extremely easy to use, being not required to special medical staff can also be operated, wide adaptability.
Description
Technical field
The utility model relates to bowel lavage utensil technical fields, and in particular to a kind of for assisting the defaecation of constipation patient defecation
Device.
Background technique
Constipation is that a kind of excrement is detained too long in enteric cavity, and wherein moisture is by excessive consumption, excrement dry, hard, and defecation is tired
Symptom difficult, number is few.Solution is proposed for the constipation patient prior art.As Chinese utility model patent application No. is
2018200412359, instrument for defecation is used in entitled gastroenterology nursing.The instrument for defecation includes stop collar, excrement outlet, link,
Urine-containing bag, can heat instrument for defecation structure, spiral defecating apparatus, and hopper tube and transmission handle structure, the excrement outlet are longitudinally opened
It is located at the inside middle position of stop collar；The link is glued to the lower outside of excrement outlet；The urine-containing bag is socketed in
The outside of link；The outside heated instrument for defecation structure and be socketed in hopper tube.The program passes through geared worm and transmission
Turbine engagement drives the rotation of defecation screw thread leaf, and then assists patient's defecation.But since geared worm and transmission turbine setting are being arranged
Mouth is put, excrement will receive the blocking of driving mechanism, influences expulsion efficiency, contacts for a long time with excrement, it can also corrode driving mechanism,
And then reduce the service life, increase use cost.Meanwhile the program, so that its structure is complicated, is grasped due to increasing motor drive mechanism
Make cumbersome, further increases use cost.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of instrument for defecation for constipation, the instrument for defecation structure letter
It is single, cheap, it solves the problems, such as the prior art there are use costs and is high.
The utility model is achieved through the following technical solutions:
A kind of instrument for defecation for constipation, including outer fixed cylinder and the defaecation being slideably positioned in outer fixed cylinder operation
Mechanism, the defaecation operating mechanism include inner tube and be slidably socketed in said inner tube outer wall outer tube and be arranged in socket front end
Extension fixture, the front end of said inner tube are detachably provided with guide rod, and the front end of the guide rod is provided with guide cone, described outer
When pipe slides on inner pipe, draws the extension fixture expansion or shrink, so that its frontal projected area is changed, the outer fixation
Cylinder includes the conical cylinder section of direct tube section and the direct tube section rounding off, and guide pad is provided in direct tube section, the guide pad
It is provided centrally with the pilot hole being slidably matched with the outer wall of outer tube.
Further, the extension fixture includes expansion web and expansion driving mechanism, and the expansion web includes that multiple circumferential directions are equal
Cloth Stent assembly between the inner and outer pipe sections and the elastic cable being connected between Stent assembly, the Stent assembly includes can
Rotation connection the first rod piece and the second rod piece, the other end and inner tube of the first rod piece are hinged, the other end of the second rod piece with outside
Pipe is hinged, and the expansion driving mechanism includes the driving handle that outer tube back-end is arranged in, sliding between the driving handle and inner tube
Dynamic connection is threadedly coupled.
It further, further include lubricating arrangement, the lubricating arrangement includes the spray-hole being arranged on the guide cone and sets
The hand held pressurized capsule in inner tube rear end is set, the hand held pressurized capsule and spray-hole pass through pipeline connection.
Further, liquid storage chamber is provided in the guide rod, the spray-hole sets up multiple in the week of liquid storage chamber.
Further, the outer fixed cylinder is the double-layer structure for including elastic outer layer and rigid inner layer.
Further, the outer surface of the outer fixed cylinder is provided with a plurality of lubrication groove, is provided with absorbent wool in the lubrication groove.
The utility model has the beneficial effects that:
The utility model is easily entered by guide cone and passes through stool product interface, and is made by the expansion of extension fixture
With increasing its frontal projected area, so that drawing long-pending knot body is detached from product interface, thus relief of constipation；By outer fixed cylinder to people
Body anus portion is fixed, then makes defaecation operating mechanism in operation to the limition orientation of defaecation operating mechanism with guide pad
Always it is in guide pad center, human body intestinal canal will not be caused to damage.Compared with the existing technology, the utility model is not due to having electricity
Motivation structure, structure is relatively easy, and cost is relatively low, simultaneously as design is rationally, being not required to special medical staff can also be grasped
Make, extremely easy to use, safety is also high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is structural schematic diagram when the utility model is in softened state；
Fig. 3 is the cross-sectional view of the utility model guide rod；
Fig. 4 is the main view of the outer fixed cylinder of the utility model；
Fig. 5 is the schematic diagram that outer fixed cylinder penetrates product interface of defecating；
Fig. 6 is the schematic diagram that defaecation operating mechanism penetrates product interface of defecating；
Fig. 7 is the schematic diagram that defaecation operating mechanism passes through product interface of defecating；
Fig. 8 is schematic diagram when extension fixture is in softened state；
Fig. 9 is the schematic diagram of the dilatory stool block of the utility model；
Figure 10 is the schematic diagram using the stool product interface after the utility model defaecation.
Description of symbols:
1- inner tube；2- outer tube；3- expansion web；4- Stent assembly；5- elasticity cable；The first rod piece of 6-；7- second
Rod piece；8- driving handle；9- guide rod；10- guide cone；11- spray-hole；12- hand held pressurized capsule；13- pipeline；
14- check valve；15- liquid storage chamber；The outer fixed cylinder of 16-；17- elastic outer layer；18- rigid inner layer；19- lubrication groove；20-
Absorbent wool；21- guide pad；22- is to hole.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the foregoing description of the utility model, it should be noted that the orientation of the instructions such as term " side ", " other side "
Or positional relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when usually put
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relatively important
Property.
In addition, the terms such as term " identical " are not offered as requiring component absolutely identical, but may exist small difference.
Term " vertical " is only that the positional relationship between finger is more vertical with respect to for " parallel ", is not to indicate the structure one
Surely completely vertical, but can be slightly tilted.
As shown in Figures 1 to 10, a kind of instrument for defecation for constipation of the present embodiment, outer fixed cylinder 16 and defaecation operate machine
Structure, outer fixed cylinder are the tube body of both ends perforation, are round and smooth shape in the inlet end portion of tube body, are facilitated lossless into enteron aisle, defaecation behaviour
It include inner tube 1, outer tube 2 and extension fixture as mechanism, outer tube sliding is socketed on the outer wall of inner tube, and extension fixture setting is being socketed
Front end, when outer tube slides on inner pipe, the expansion of traction extension fixture or contraction make its frontal projected area change, specifically,
Extension fixture includes expansion web 3 and expansion driving mechanism, and expansion web includes Stent assembly 4 and the bullet that is connected between Stent assembly
Property cable 5, Stent assembly is arranged multiple and uniformly distributed in the circumferential between the inner and outer pipe sections, and Stent assembly includes the first rod piece 6
It with the second rod piece 7, is hinged between the two, relatively rotate the two can, meanwhile, the other end and inner tube of the first rod piece are cut with scissors
It connecing, the other end of the second rod piece is hinged with outer tube, rotate the first rod piece can around inner tube, and rotate the second rod piece can around outer tube,
Elastic cable 5 can be various knitting wool, sewing thread or rubber covered wire, criss-cross to be arranged, and can intercept to stool, prevent
Only it is overflowed, and expansion driving mechanism includes the driving handle 8 that outer tube back-end is arranged in, and is slidably connected between driving handle and inner tube
Or be threadedly coupled, the present embodiment is preferably threadedly coupled, and can keep inner tube and outer tube between the two in discharge stool outward
Relative position, namely ensure that the posture of extension fixture, will not reduce or widen one's influence that effect is discharged in stress.
Extension Principle: first rod piece and the second rod piece are straightened condition when initial, tube wall are close to, at this point, extension fixture
Frontal projected area it is minimum, resistance is small, stool product interface can be more easily entered, after through product interface, driving handle to
Be pushed forward, outer tube moves forward, and inner tube remains stationary, and inner pipe end and outer tube end are close, the first rod piece and the second rod piece to
It is outer to turn, expand its frontal projected area, while pulling inner and outer tubes, the stool of same homalographic can be driven to be discharged.
For improve through this embodiment by level, in the front end of inner tube, guide rod 9 is set, guide rod by screw thread with
Inner tube connection makes between the two detachably, and the front end of guide rod is provided with guide cone 10, and guide rod is made of iron or aluminium, has
Some strength can be born compared with high thrust, and guide cone can reduce running resistance, be conducive to guidance extension fixture and passed through product interface.
The outer fixed cylinder of the present embodiment includes the conical cylinder section of direct tube section Yu direct tube section rounding off, is provided in direct tube section
Guide pad 21, guide pad is provided centrally with the pilot hole 22 being slidably matched with the outer wall of outer tube, as shown in Fig. 2, outer tube is being led
It is slided into hole, since its center is fixed, when defaecation operates, mechanism does not deviate by its center, when defaecation operates, guide rod
Guide cone and extension fixture will not damage enteron aisle, safety is improved.Enter pilot hole 22 for convenience of outer tube, in pilot hole
22 entrances are provided with chamfering.
When defaecation, outer fixed cylinder is first packed into anus entrance and fixation, then by guide pad, defaecation operating mechanism is worn
Stool product interface is crossed to push outer tube later, extension fixture is opened, then after, while dilatory outer tube and inner tube, product agglomeration is dragged
From product interface of defecating, thus make free movement of the bowels, relief of constipation.
The present embodiment is directed by guide cone and passes through stool product interface, and by the dilating effect of extension fixture,
Increase its frontal projected area, so that drawing long-pending knot body is detached from product interface, thus relief of constipation.
The present embodiment is fixed human anus portion by outer fixed cylinder, then the limit with guide pad to defaecation operating mechanism
Guiding makes defaecation operating mechanism always in guide pad center, will not cause to damage to human body intestinal canal in operation.
Compared with the existing technology, for the present embodiment due to not having motor drive mechanism, structure is relatively easy, and cost is relatively low, together
When, due to designing rationally, being not required to special medical staff can also be operated, and extremely easy to use, safety is also high.
It further include lubricating arrangement as the improvement of the present embodiment, lubricating arrangement includes the spray-hole being arranged on guide cone
11 and the hand held pressurized capsule 12 of inner tube rear end is set, hand held pressurized capsule passes through pipeline 13 with spray-hole and is connected to.It is holding
Lubricating fluid, such as suds and paraffin oil are added in formula pressurized capsule, then squeezes hand held pressurized capsule, lubricating fluid by pipeline by
Spray-hole sprays, and product tie region is lubricated and is diluted, to improve the mobility of excrement.
As the improvement of the present embodiment, it is provided with liquid check valve 14 on pipeline, can prevent lubricating fluid from flowing back.
As the improvement of the present embodiment, liquid storage chamber 15 is provided in guide rod, spray-hole is set up in the week of liquid storage chamber
It is multiple.By working while multiple spray-holes, operating efficiency and lubricant effect can be improved.
As the improvement of the present embodiment, outer fixed cylinder is the double-layer structure for including elastic outer layer 17 and rigid inner layer 18.Bullet
Property outer layer can use silica gel material, flexibility is good, not will cause iatrogenic injury to anus and enteron aisle, and rigid inner layer can use plastics
Material is made, and with some strength, can bear certain external force, be fixed on anus.
As the improvement of the present embodiment, the outer surface of outer fixed cylinder is provided with a plurality of lubrication groove 19, is provided in lubrication groove
Absorbent wool 20.Absorbent wool can be added in the lubricating fluids such as suds and paraffin oil, since lubrication groove is lower than the outer surface of outer fixed cylinder,
Therefore, when fixed, will not disposably overflow, and can be slowly escaped through with moving operation, to the product on entire path agglomerate into
Row is lubricious, to improve operating efficiency, reduces defaecation difficulty.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of instrument for defecation for constipation, it is characterised in that: including outer fixed cylinder and be slideably positioned in the outer fixed cylinder
Defaecation operating mechanism, the defaecation operating mechanism include inner tube and be slidably socketed in said inner tube outer wall outer tube and setting exist
It is socketed the extension fixture of front end, the front end of said inner tube is detachably provided with guide rod, and the front end of the guide rod, which is provided with, leads
To cone, when the outer tube slides on inner pipe, draws the extension fixture expansion or shrink, become its frontal projected area
To change, the outer fixed cylinder includes the conical cylinder section of direct tube section Yu the direct tube section rounding off, guide pad is provided in direct tube section,
The guide pad is provided centrally with the pilot hole being slidably matched with the outer wall of outer tube.
2. a kind of instrument for defecation for constipation according to claim 1, it is characterised in that: the extension fixture includes expansion
Net and expansion driving mechanism, the expansion web include that multiple circumferential directions are evenly distributed with Stent assembly between the inner and outer pipe sections and are connected to
Elastic cable between Stent assembly, the Stent assembly include the first rod piece and the second rod piece being rotatably connected, the first bar
The other end of part and inner tube are hinged, and the other end and outer tube of the second rod piece are hinged, and the expansion driving mechanism includes being arranged outside
The driving handle of pipe rear end is slidably connected or is threadedly coupled between the driving handle and inner tube.
3. a kind of instrument for defecation for constipation according to claim 1, it is characterised in that: it further include lubricating arrangement, it is described
Lubricating arrangement includes the spray-hole being arranged on the guide cone and the hand held pressurized capsule that inner tube rear end is arranged in, the holding
Formula pressurized capsule and spray-hole pass through pipeline connection.
4. a kind of instrument for defecation for constipation according to claim 3, it is characterised in that: be provided with and deposit in the guide rod
Sap cavity, the spray-hole set up multiple in the week of liquid storage chamber.
5. a kind of instrument for defecation for constipation according to claim 1, it is characterised in that: the outer fixed cylinder be include bullet
The double-layer structure of property outer layer and rigid inner layer.
6. a kind of instrument for defecation for constipation according to claim 1, it is characterised in that: the outer surface of the outer fixed cylinder
It is provided with a plurality of lubrication groove, is provided with absorbent wool in the lubrication groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920274375.5U CN209713057U (en) | 2019-03-04 | 2019-03-04 | A kind of instrument for defecation for constipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920274375.5U CN209713057U (en) | 2019-03-04 | 2019-03-04 | A kind of instrument for defecation for constipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209713057U true CN209713057U (en) | 2019-12-03 |
Family
ID=68685017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920274375.5U Expired - Fee Related CN209713057U (en) | 2019-03-04 | 2019-03-04 | A kind of instrument for defecation for constipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209713057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109864792A (en) * | 2019-03-04 | 2019-06-11 | 中国人民解放军总医院第六医学中心 | A kind of instrument for defecation for constipation |
| CN112914678A (en) * | 2021-01-19 | 2021-06-08 | 夏叶 | Defecation auxiliary gun for gastrointestinal surgery and using method thereof |
-
2019
- 2019-03-04 CN CN201920274375.5U patent/CN209713057U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109864792A (en) * | 2019-03-04 | 2019-06-11 | 中国人民解放军总医院第六医学中心 | A kind of instrument for defecation for constipation |
| CN112914678A (en) * | 2021-01-19 | 2021-06-08 | 夏叶 | Defecation auxiliary gun for gastrointestinal surgery and using method thereof |
| CN112914678B (en) * | 2021-01-19 | 2022-11-11 | 张新 | Intestines and stomach surgery is with drawing supplementary rifle of just |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20191203 Termination date: 20210304 |