CN219147769U - Excrement retention dredging device - Google Patents
Excrement retention dredging device Download PDFInfo
- Publication number
- CN219147769U CN219147769U CN202222921757.7U CN202222921757U CN219147769U CN 219147769 U CN219147769 U CN 219147769U CN 202222921757 U CN202222921757 U CN 202222921757U CN 219147769 U CN219147769 U CN 219147769U
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- Prior art keywords
- catheter
- stirring
- enema
- wall
- retention
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- 230000014759 maintenance of location Effects 0.000 title claims abstract description 36
- 241000792859 Enema Species 0.000 claims abstract description 62
- 239000007920 enema Substances 0.000 claims abstract description 62
- 229940095399 enema Drugs 0.000 claims abstract description 62
- 238000003756 stirring Methods 0.000 claims abstract description 54
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 210000000664 rectum Anatomy 0.000 claims abstract description 26
- 210000003608 fece Anatomy 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims description 17
- 238000004140 cleaning Methods 0.000 claims description 17
- 230000002550 fecal effect Effects 0.000 claims description 7
- 210000002700 urine Anatomy 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 230000013872 defecation Effects 0.000 abstract description 5
- 238000003745 diagnosis Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 2
- 210000000436 anus Anatomy 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a faeces retention dredging device which comprises a guide pipe, wherein the front end of the guide pipe is of a truncated cone structure with a small diameter end facing forward, and an enema device is arranged at the rear end of the guide pipe; a retractable and expandable stirrer is arranged on the circumferential outer wall of the front end of the catheter; before clysis, can drive the agitator through the rotation pipe and break up dry excrement and urine stirring in advance, then pour into enema liquid into the rectum through the enema device, realize clysis treatment, play the effect of softening excrement and urine fast, be convenient for patient's defecation, and then shortened excrement and urine retention treatment time, improved treatment effeciency, reduced patient's misery, patient's use is experienced well, and treatment convenient and fast, operating efficiency is high.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a faeces retention dredging device.
Background
Fecal retention refers to the phenomenon that feces remains in the rectum for a long time, and a patient cannot relieve the bowels on time or does not relieve the bowels for a long time, so that the patient has difficulty in relieving the bowels.
For patients with fecal retention, an enema device is needed to assist defecation, but the existing enema device generally comprises a medical enema bag, a cleaning liquid is filled in the medical enema bag, and the cleaning liquid is directly introduced into the rectum of the patient through a catheter to perform enema defecation treatment, for example, the existing patent application number is CN201721579900.1, and the name of the utility model is a medical enema device. However, in the phenomenon of fecal retention, the patient's stool is dry and hard and is thickened and accumulated on the abdomen of the rectum kettle, so that the aim of dredging the stool can not be realized by pure enema and clean enema, and when the patient makes a doctor visit, the doctor refers to the examination, the dry and hard stool is accumulated on the lower section of the rectum, the patient can not be discharged, and the diagnosis and treatment process of manually assisting the defecation can not be performed, so that the doctor has poor diagnosis and treatment experience. In clinic, in order to avoid the condition of manually discharging the excrement as much as possible, the excrement at the lower section can be scattered as much as possible during finger examination, so that the excrement becomes loose, and then the aim of treatment is fulfilled through repeated enema. Therefore, a fecal retention dredging device is urgently needed to help doctors solve diagnosis and treatment problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the faeces retention dredging device, which solves the problem that the diagnosis and treatment experience of doctors is poor due to the fact that the conventional enema device cannot quickly treat faeces retention.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a faeces retention and dredging device, which comprises a guide pipe, wherein the front end of the guide pipe is of a truncated cone structure with a small diameter end facing forward, and the rear end of the guide pipe is provided with an enema device;
the stirrer is arranged on the circumferential outer wall of the front end of the catheter and comprises a plurality of stirring grabbing arms which are uniformly distributed along the circumferential direction of the axis of the catheter, and the tail end part of each stirring grabbing arm is hinged with the circumferential outer wall of the front end of the catheter;
a movable ring is arranged on the circumferential outer wall of the front end of the catheter in a sliding manner, the movable ring slides along the length direction of the catheter, the movable ring is provided with adjusting rods matched with stirring grabbing arms in number, and each stirring grabbing arm is matched with one adjusting rod;
each adjusting rod is of an arc structure, the front end part of each adjusting rod is hinged with the upper part of the corresponding stirring grabbing arm, and the rear end part of each adjusting rod is hinged with the movable ring.
The basic principle of the utility model is as follows: before the excrement retention is dredged, the moving ring is moved forwards, all stirring grabbing arms are contracted, the contracted front ends of all stirring grabbing arms are attached to the circumferential outer wall of the front end of the catheter, in order to enable the excrement retention dredging device to be inserted into the rectum smoothly, an anoscope can be inserted into the anus of a patient in advance, then the front end of the catheter and the stirrer are inserted into the rectum through the anoscope, the moving ring is moved backwards, the moving ring drives all stirring grabbing arms to prop open, then the catheter is rotated to drive all the prop open stirring grabbing arms to rotate, excrement retained in the rectum for a long time is stirred and scattered, finally enema is filled into the rectum through the enema device to realize wetting of dry excrement, and after the input of the enema is completed, the whole excrement retention dredging device is pulled out of the rectum to realize the treatment of excrement retention; through excrement and urine retention pull throughs in this scheme, can break up dry excrement and urine stirring in advance before the enema, then enema treatment plays the effect of softening excrement and urine fast, and then has shortened excrement and urine retention treatment time, improves treatment effeciency, has reduced patient's misery, and patient's use is experienced well, and treatment convenient and fast, and operating efficiency is high.
Further, each stirring grabbing arm comprises a linear rod and a bending grabbing arm, the front end of the linear rod is fixedly connected with the bending grabbing arm, the rear end of the linear rod is hinged with the circumferential outer wall of the front end of the catheter, and the bending direction of the bending grabbing arm faces to the axial direction of the catheter; the front end part of the adjusting rod is hinged with the top of the middle section of the linear rod.
Further, the circumferential outer wall of the front end of the catheter is circumferentially provided with hinge seats, the number of which is matched with that of the stirring grabbing arms, along the axis direction of the catheter, and each stirring grabbing arm is matched with one hinge seat;
the rear end of the linear rod is provided with a connecting plate matched with the hinging seat, the connecting plate is provided with a hinging hole, and the connecting plate is hinged with the hinging seat through a rotating pin.
Further, the number of the stirring grabbing arms is 4-8.
Further, two limiting rings are arranged on the circumferential outer wall of the catheter at intervals, and the moving ring is positioned between the two limiting rings.
Further, a limit strip fixedly connected with the circumferential outer wall of the catheter is arranged between the two limit rings; and a limit groove matched with the limit strip is formed in the circumferential inner wall of the movable ring.
Further, the enema device comprises an enema tube, one end of the enema tube penetrates through the front end of the guide tube and is located in the rectum, an enema bag is communicated with the other end of the enema tube, a cleaning liquid bag is arranged in the enema bag, and cleaning liquid is filled in the cleaning liquid bag.
The beneficial effects of the utility model are as follows: according to the excrement retention dredging device, the stirrer is driven to stir and break dry excrement in advance through the rotating guide pipe before clysis, then enema liquid is filled into rectum through the clysis device, clysis treatment is achieved, an excrement softening effect is achieved rapidly, a patient is convenient to defecation, excrement retention treatment time is shortened, treatment efficiency is improved, pain of the patient is reduced, the patient is good in use experience, treatment is convenient and rapid, and operation efficiency is high.
Drawings
Fig. 1 is a schematic structural view of a fecal retention dredging device.
Fig. 2 is an enlarged schematic view of the agitator mounted on the circumferential outer wall of the conduit.
Wherein, 1, the conduit; 2. an enema device; 201. a enema tube; 202. an enema bag; 203. a cleaning liquid bag; 3. stirring grabbing arms; 301. a linear rod; 302. bending the gripping arms; 4. a moving ring; 5. an adjusting rod; 6. A hinge base; 7. a connecting plate; 8. a rotation pin; 9. a limiting ring; 10. a limit bar; 11. and a limit groove.
Detailed Description
The following description of the embodiments of the present utility model is provided to facilitate understanding of the present utility model by those skilled in the art, but it should be understood that the present utility model is not limited to the scope of the embodiments, and all the utility models which make use of the inventive concept are protected by the spirit and scope of the present utility model as defined and defined in the appended claims to those skilled in the art.
As shown in fig. 1-2, the faecal retention dredging device provided by the utility model comprises a guide pipe 1, wherein the front end of the guide pipe 1 is in a truncated cone structure with a small diameter end facing forward, so that the front end of the guide pipe 1 can be conveniently inserted into a rectum. The rear end of the catheter 1 is connected with an enema device 2, which is convenient for enema treatment.
The circumference outer wall of the front end of the guide pipe 1 is provided with a stirrer, the stirrer comprises a plurality of stirring grabbing arms 3 which are uniformly distributed along the circumferential direction of the axis of the guide pipe 1, and the tail end part of each stirring grabbing arm 3 is hinged with the circumference outer wall of the front end of the guide pipe 1.
As shown in fig. 2, a moving ring 4 is slidably arranged on the circumferential outer wall of the front end of the catheter 1, the moving ring 4 slides along the length direction of the catheter 1, the moving ring 4 is provided with adjusting rods 5 matched with the stirring grabbing arms 3 in number, and each stirring grabbing arm 3 is matched with one adjusting rod 5. The number of stirring grabbing arms 3 is 4-8, and in this embodiment, the number of stirring grabbing arms 3 is set to 4. The stirring grabbing arm 3 is made of medical plastic, such as UHMWPE (ultra high molecular weight polyethylene) is special engineering plastic, and has the characteristics of high impact resistance, high wear resistance, small friction coefficient, biological inertia and better energy absorption, so that the stirring grabbing arm 3 has enough strength for stirring and scattering excrement; meanwhile, the length of the stirring grabbing arm 3 is 3 cm-6 cm, and the intestinal wall mucous membrane can be prevented from being scratched after all the stirring grabbing arms 3 are unfolded.
Each adjusting rod 5 is of an arc structure, the front end part of each adjusting rod 5 is hinged with the upper part of the corresponding stirring grabbing arm 3, and the rear end part of each adjusting rod 5 is hinged with the movable ring 4.
Before the excrement retention is dredged, the moving ring 4 is moved forwards, all stirring gripping arms 3 are contracted, the contracted front ends of all stirring gripping arms 3 are attached to the circumferential outer wall of the front end of the catheter 1, in order to enable the excrement retention dredging device to be smoothly inserted into the rectum, an anoscope can be inserted into the anus of a patient in advance, then the front end of the catheter 1 and the stirrer are inserted into the rectum through the anoscope, then the moving ring 4 is moved backwards, the moving ring 4 drives all stirring gripping arms 3 to open, then the catheter 1 is rotated to drive all the open stirring gripping arms 3 to rotate, excrement retained in the rectum for a long time is stirred and dispersed, finally enema liquid is poured into the rectum through the enema device 2, so that the moisture of dry excrement is realized, and after the enema liquid is input, the whole excrement retention dredging device is pulled out of the rectum, and the treatment of excrement retention is realized; through excrement and urine retention pull throughs in this scheme, can break up dry excrement and urine stirring in advance before the enema, then enema treatment plays the effect of softening excrement and urine fast, and then has shortened excrement and urine retention treatment time, improves treatment effeciency, has reduced patient's misery, and patient's use is experienced well, and treatment convenient and fast, and operating efficiency is high.
As shown in fig. 2, as a specific embodiment of the stirring and grabbing arms 3, each stirring and grabbing arm 3 comprises a linear rod 301 and a bending and grabbing arm 302, the front end of the linear rod 301 is fixedly connected with the bending and grabbing arm 302, the rear end of the linear rod 301 is hinged with the circumferential outer wall of the front end of the catheter 1, the bending direction of the bending and grabbing arm 302 faces the axial direction of the catheter 1, the bending and grabbing arm 302 is attached to the circumferential outer wall of the catheter 1, the whole stirrer is conveniently inserted into the rectum, and meanwhile, when the bending and grabbing arm 302 dispersedly stirs excrement, the middle bending part of the bending and grabbing arm 302 is in contact with the inner wall of the rectum, and no scratch is caused on the inner wall of the rectum; the front end of the adjusting rod 5 is hinged with the top of the middle section of the linear rod 301, specifically, the moving ring 4 is moved forward, the shrinkage of the stirring grabbing arm 3 is realized under the forward pushing force of the adjusting rod 5, the moving ring 4 is moved backward, and the expansion of the stirring grabbing arm 3 is realized under the backward pulling force of the adjusting rod 5.
Specifically, as a specific hinging mode of the rear end part of the stirring grabbing arm 3 and the circumferential outer wall of the front end of the guide pipe 1, the circumferential outer wall of the front end of the guide pipe 1 is circumferentially provided with hinging seats 6 matched with the stirring grabbing arms 3 in number along the axis direction of the circumferential outer wall, and each stirring grabbing arm 3 is matched with one hinging seat 6; the rear end of the linear rod 301 is provided with a connecting plate 7 matched with the hinging seat 6, the connecting plate 7 is provided with a hinging hole, and the connecting plate 7 is hinged with the hinging seat 6 through a rotating pin 8. The rotation direction of the stirring arm 3 is the axial direction of the guide pipe 1.
Two limiting rings 9 are arranged on the circumferential outer wall of the catheter 1 at intervals, and the moving ring 4 is positioned between the two limiting rings 9. The two limiting rings 9 are used for limiting the position of the movable ring 4 on the circumferential outer wall of the catheter 1, so that the maximum contraction degree and the maximum opening degree of the stirring grabbing arm 3 are controlled, and the situation that the end part of the stirring grabbing arm 3 is folded backwards and scratches the inner wall of the rectum due to excessive backward movement of the movable ring 4 is avoided.
In order to prevent the movable ring 4 from rotating in the moving process, a limiting strip 10 fixedly connected with the circumferential outer wall of the guide pipe 1 is arranged between the two limiting rings 9; a limit groove 11 matched with the limit bar 10 is arranged on the circumferential inner wall of the movable ring 4. The cooperation of the limit bar 10 and the limit groove 11 can prevent the rotation of the movable ring 4.
As a specific setting mode of the enema device 2, the enema device 2 comprises an enema tube 201, one end of the enema tube 201 passes through the front end of the catheter and is positioned in the rectum, and the other end of the enema tube 201 is communicated with an enema bag 202; in the penetrating process, the enema tube 201 needs to be penetrated into the rectum to reach 10 cm-20 cm, so that the length of the enema tube 201 is set to 15 cm-30 cm, and the aim of the setting is that the leakage of enema liquid can be avoided in the enema process of the enema device; the enema bag 202 is provided with a cleaning liquid bag 203, and the cleaning liquid bag 203 is filled with cleaning liquid. The enema bag 202 is filled with clear water or normal saline, the cleaning liquid bag 203 is filled with cleaning liquid, such as soapy water, the cleaning liquid bag 203 is crushed, and the cleaning liquid in the cleaning liquid bag 203 is mixed with liquid in the enema bag 202, so that enema liquid is obtained rapidly, flocculent precipitation caused by long-term placement of the enema liquid is avoided, the enema effect is affected, and the enema liquid is filled into the rectum by extruding the enema bag 202, so that the effect of treating fecal retention is achieved.
Claims (7)
1. The faeces retention dredging device is characterized by comprising a guide pipe, wherein the front end of the guide pipe is of a truncated cone structure with a small diameter end facing forward, and an enema device is arranged at the rear end of the guide pipe;
the stirrer is arranged on the circumferential outer wall of the front end of the catheter and comprises a plurality of stirring grabbing arms which are uniformly distributed along the circumferential direction of the axis of the catheter, and the tail end part of each stirring grabbing arm is hinged with the circumferential outer wall of the front end of the catheter;
a movable ring is arranged on the circumferential outer wall of the front end of the catheter in a sliding manner, the movable ring slides along the length direction of the catheter, the movable ring is provided with adjusting rods matched with stirring grabbing arms in number, and each stirring grabbing arm is matched with one adjusting rod;
each adjusting rod is of an arc structure, the front end part of each adjusting rod is hinged with the upper part of the corresponding stirring grabbing arm, and the rear end part of each adjusting rod is hinged with the movable ring.
2. The fecal retention and dredging device according to claim 1, wherein each stirring gripping arm comprises a straight rod and a bending gripping arm, the front end of the straight rod is fixedly connected with the bending gripping arm, the rear end of the straight rod is hinged with the circumferential outer wall of the front end of the catheter, and the bending direction of the bending gripping arm faces the axial direction of the catheter; the front end part of the adjusting rod is hinged with the top of the middle section of the linear rod.
3. The faecal retention and dredging device according to claim 2, wherein the circumferential outer wall of the front end of the catheter is circumferentially provided with a number of hinge seats matching with the stirring gripping arms along the axial direction of the catheter, each stirring gripping arm being matched with one hinge seat;
the rear end of the linear rod is provided with a connecting plate matched with the hinging seat, the connecting plate is provided with a hinging hole, and the connecting plate is hinged with the hinging seat through a rotating pin.
4. The faecal retention and dredging device according to claim 3, wherein the number of the stirring gripping arms is 4-8.
5. The faecal retention and dredging device according to claim 4, wherein two stop rings are arranged on the circumferential outer wall of the catheter at intervals, and the moving ring is arranged between the two stop rings.
6. The faecal retention pull through of claim 5 wherein a stop bar fixedly connected to the circumferential outer wall of the catheter is disposed between the two stop collars; and a limit groove matched with the limit strip is formed in the circumferential inner wall of the movable ring.
7. The faecal retention and dredging device according to claim 6, wherein the enema device comprises an enema tube, one end of the enema tube penetrates through the front end of the catheter and is located in the rectum, the other end of the enema tube is communicated with an enema bag, a cleaning liquid bag is arranged in the enema bag, and the cleaning liquid bag is filled with cleaning liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222921757.7U CN219147769U (en) | 2022-11-03 | 2022-11-03 | Excrement retention dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222921757.7U CN219147769U (en) | 2022-11-03 | 2022-11-03 | Excrement retention dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219147769U true CN219147769U (en) | 2023-06-09 |
Family
ID=86645599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222921757.7U Active CN219147769U (en) | 2022-11-03 | 2022-11-03 | Excrement retention dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219147769U (en) |
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2022
- 2022-11-03 CN CN202222921757.7U patent/CN219147769U/en active Active
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