CN220192985U - Splash prevention device for colonoscopy - Google Patents
Splash prevention device for colonoscopy Download PDFInfo
- Publication number
- CN220192985U CN220192985U CN202321160302.6U CN202321160302U CN220192985U CN 220192985 U CN220192985 U CN 220192985U CN 202321160302 U CN202321160302 U CN 202321160302U CN 220192985 U CN220192985 U CN 220192985U
- Authority
- CN
- China
- Prior art keywords
- bag body
- colonoscopy
- adhesive sheet
- transparent
- lens
- 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.)
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- 238000002052 colonoscopy Methods 0.000 title claims abstract description 24
- 230000002265 prevention Effects 0.000 title abstract description 9
- 239000010410 layer Substances 0.000 claims abstract description 28
- 239000000853 adhesive Substances 0.000 claims abstract description 22
- 230000001070 adhesive effect Effects 0.000 claims abstract description 22
- 229920003023 plastic Polymers 0.000 claims abstract description 19
- 239000012790 adhesive layer Substances 0.000 claims abstract description 8
- 239000004745 nonwoven fabric Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000013329 compounding Methods 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 210000000436 anus Anatomy 0.000 abstract description 15
- 210000003608 fece Anatomy 0.000 abstract description 14
- 239000010871 livestock manure Substances 0.000 abstract description 12
- 239000007788 liquid Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 8
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 5
- 206010011409 Cross infection Diseases 0.000 abstract description 4
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000001954 sterilising effect Effects 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 8
- 230000002550 fecal effect Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 210000001035 gastrointestinal tract Anatomy 0.000 description 3
- 210000002429 large intestine Anatomy 0.000 description 3
- 206010054828 Rectal lesion Diseases 0.000 description 2
- 210000001072 colon Anatomy 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010052143 Ocular discomfort Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 239000008141 laxative Substances 0.000 description 1
- 229940125722 laxative agent Drugs 0.000 description 1
- 230000005541 medical transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides a splash prevention device for colonoscopy, which comprises a bag body and an adhesive sheet; the adhesive sheet comprises an adhesive layer and a plastic bottom layer, wherein the adhesive layer is attached to the front surface of the plastic bottom layer; the bag body is provided with a mirror inlet and a mirror outlet, and the mirror outlet is connected with the back surface of the plastic bottom layer; the adhesive sheet is provided with an orifice corresponding to the lens outlet. According to the utility model, the bag body is fixed at the anus of a patient through the adhesive sheet, the enteroscope is inserted from the entrance opening and extends out from the exit opening and the orifice on the adhesive sheet to enter the anus of the patient during examination, so that the liquid manure sprayed in the examination process is naturally limited in the bag body, the liquid manure is effectively prevented from splashing, the device has the advantages of simple structure, low production cost and convenient use, can realize disposable use with higher economy, can avoid a large amount of sterilization work and cross infection, greatly reduces the use cost, has small appearance and can be convenient for patients to change positions.
Description
Technical Field
The utility model relates to the technical field of auxiliary devices for colonoscopy, in particular to a splash prevention device for colonoscopy.
Background
Enteroscopes are an elongated flexible medical instrument, approximately 1 cm in diameter, which is passed through the anus into the rectum and into the large intestine, allowing the physician to view the internal conditions of the colon and large intestine in multiple angles and directions. Colonoscopy is a direct and effective diagnostic modality used by doctors to examine lesions in the large intestine and the colon.
Before colonoscopy, a patient usually needs to take laxatives to clean intestinal tracts, and when enteroscopy is performed, the situation that the intestinal tract cleaning preparation of the patient is poor is often encountered, or because of the reasons such as gas injection and water injection in the intestinal tracts in the enteroscopy process, excrement and fecal water often leak out through anus in the operation process and are sprayed out even in a splash mode, the pollution of clothes, skin and a checking room of the patient and the inspector is caused, the doctor operation is influenced, the doctor and patient experience is greatly reduced, and medical staff need to replace working clothes, gloves, checking bed sheets and the like, and the medical work progress is also influenced.
At present, a relatively simple coping mode in hospitals is to pad a pad towel under the buttocks of a patient, but in the actual operation process, the sprayed fecal water still pollutes the patient, the clothes of medical care workers and the condition of an examining table and a coverlet, and the problem of fecal splashing is difficult to thoroughly solve by the mode of laying the pad towel.
Patent CN111466864a discloses a device for preventing faeces from spilling during enteroscopy operation, the external configuration of the device is unfavorable for changing the position of a part of patients in the colonoscopy process, and the device adopts a screwing mode for assembly and disassembly, so as to avoid disease transmission risk caused by faeces residue in the assembly and disassembly process, and the device should be subjected to disinfection treatment in application, thereby increasing decontamination cost and workload.
Patent CN112656634a discloses a intestines mirror examination is with preventing excrement and urine spills and leaks auxiliary device, and the device acquisition cost is high, and also needs disinfection treatment after every patient's inspection is accomplished, prevents cross infection, because its is bulky, inside structure is complicated, is difficult to thoroughly disinfect, disinfects with high costs, and the human input is big, and comprehensive use cost is higher.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a splash-proof device for colonoscopy, which is used for solving the problem that the effectiveness and the use economy of the existing splash-proof measures for preventing the splash of fecal water cannot be achieved.
The present utility model provides a splash guard for colonoscopy comprising: a bag body and an adhesive sheet;
the adhesive sheet comprises an adhesive layer and a plastic bottom layer, wherein the adhesive layer is attached to the front surface of the plastic bottom layer; the bag body is provided with a mirror inlet and a mirror outlet, and the mirror outlet is connected with the back surface of the plastic bottom layer; the adhesive sheet is provided with an orifice corresponding to the lens outlet.
Preferably, the bag body comprises a water-absorbing inner layer and a waterproof outer layer;
the water-absorbing inner layer is fixed on the inner side of the waterproof outer layer.
Preferably, the bag body is provided with a transparent area, and the transparent area is made of transparent materials;
the transparent region extends from the entrance aperture to the exit aperture.
Further preferably, the transparent region has a length of at least 50mm.
Preferably, the bag body is in an outwards convex lantern shape.
Preferably, the circumference of the lens inlet is provided with a lubricating strip.
Preferably, the lens inlet and the lens outlet are respectively positioned at two opposite ends of the bag body.
Further preferably, the transparent area is formed by compounding transparent plastic and transparent non-woven fabrics;
the transparent non-woven fabric is fixed on the inner side of the transparent plastic.
Preferably, the lens inlet and the lens outlet are both circular.
Further preferably, the diameters of the entrance and the exit are not smaller than 15mm.
From the above technical scheme, the utility model has the following advantages:
according to the splash prevention device for colonoscopy, the bag body is fixed at the anus of a patient through the adhesive sheet, the enteroscope is inserted from the entrance opening and extends out of the opening on the exit opening and the adhesive sheet to enter the anus of the patient during examination, so that the liquid manure sprayed in the examination process is naturally limited in the bag body and cannot splash everywhere to pollute the clothing of a medical person and the area except an examination pad on an examination bed, the splash prevention device is effectively prevented, the structure of the splash prevention device is mainly the bag body and the adhesive sheet, the structure is simple, the production cost is low, the use is convenient, the disposable use with higher economy can be realized, the possibility of massive disinfection work and cross infection can be avoided, the use cost is greatly reduced, the effectiveness and the economy of preventing the liquid manure from splashing are both solved, meanwhile, the appearance of the device is small and the appearance of the device is convenient for changing the position of the patient at the anus during examination.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a splash guard for colonoscopy according to an embodiment of the present utility model;
FIG. 2 is a front view of a splash guard for colonoscopy according to an embodiment of the present utility model;
reference numerals: 1, 2, 21, 22, 3, 4, 5 and 6.
Detailed Description
In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions in the embodiments of the present utility model are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present application, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "front", "rear", "side", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Unless specifically stated or limited otherwise, the terms "connected," "affixed," "disposed" and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the two components can be mechanically connected, can be directly connected or can be indirectly connected through an intermediate medium, and can be communicated with each other. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
An embodiment of the present utility model provides a splash guard for colonoscopy, referring to fig. 1-2, comprising: a bag body 1 and an adhesive sheet 2;
the adhesive sheet 2 comprises an adhesive layer 21 and a plastic bottom layer 22, wherein the adhesive layer 21 is attached to the front surface of the plastic bottom layer 22; the bag body 1 is provided with a lens inlet 3 and a lens outlet 4, the lens outlet 4 is connected with the back surface of the plastic bottom layer 22, and the adhesive sheet 2 is provided with an orifice corresponding to the lens outlet 4; the opening areas of the bag body 1 are reduced as much as possible, the opening of the endoscope inlet 3, the opening of the endoscope outlet 4 and the opening of the adhesive sheet 2 are circular, the diameter of the opening is slightly larger than the largest dimension of the section of the endoscope, the diameter of the opening is not smaller than 15mm and not larger than 20mm, and further, the lubricating strip 6 is arranged around the endoscope inlet 3, so that friction between the endoscope body and the endoscope inlet 3 can be reduced, and the endoscope can be inserted into the endoscope more easily; in order to enable the enteroscope to be directly inserted into the outlet 4 from the inlet 3, in a preferred embodiment, the inlet 3 and the outlet 4 are located at opposite ends of the bag 1.
According to the splash prevention device for colonoscopy, the bag body 1 is fixed at the anus of a patient through the adhesive sheet 2, an inspection pad is only required to be laid on the inspection bed during inspection, when the patient lies on the inspection bed, the enteroscope is inserted from the entrance mirror opening 3 and extends out of the entrance mirror opening 4 and the entrance mirror opening on the adhesive sheet 2 to enter the anus of the patient, the liquid manure sprayed in the inspection process is naturally limited in the bag body 1, the liquid manure can not splash everywhere to pollute clothes of medical staff and areas outside the inspection pad on the inspection bed, the liquid manure splash is effectively prevented, the structure of the device is mainly the bag body 1 and the adhesive sheet 2, the structure is simple, the production cost is low, the use is convenient, the disposable use with higher economy can be realized, a large amount of disinfection work and cross infection possibility can be avoided, the use cost is greatly reduced, the effectiveness and the economy of preventing the liquid manure splash are both guaranteed, the problem that the liquid manure splash is prevented by the existing splash prevention measures and the liquid manure splash can not be used simultaneously, and the patient can be easily adhered to the anus of the patient when the device is small in the position of the patient is convenient to be inspected, and the patient is located at the anus position of the patient.
In addition, when a doctor performs enteroscopy operation for observing and treating related rectal lesions, especially for observing lesions at a position closer to the anus, it is often necessary to adjust the enteroscopy in multiple directions and multiple angles, and the enteroscopy splash guard disclosed in CN215019218U can prevent being sprayed onto a medical staff, but the space near the anus of the patient is limited by the plate structure, so that the operation of the enteroscopy by the doctor is affected to a certain extent, and similarly, the device for preventing the excrement from overflowing during enteroscopy operation disclosed in CN111466864a is inconvenient for the enteroscopy operation of the doctor due to the structure of the external part of the device, and is inconvenient for judging the length of the tumor. It should be noted that, in order to vividly show the structure of this embodiment, the three-dimensional graphic shown in fig. 1 is an ideal full state of the bag body 1, in practical application, the bag body 1 may be flat or have a shape with a certain hollow space inside, the bag body 1 may be made of soft elastic material, such as silica gel, etc., the whole appearance of the device is small and exquisite, after the device is fixed at the anus of a patient through the adhesive sheet 2, on one hand, the large space near the anus is not occupied, even the space occupied by the device is basically negligible, on the other hand, the operation space required by a doctor for adjusting the enteroscope is not blocked by the soft elastic material, so that the operation space required by the doctor for adjusting the enteroscope is not reduced or limited by the device, and the enteroscope operation of the doctor for rectal lesions is very convenient to use.
In a specific embodiment, the bag body 1 comprises a water-absorbing inner layer and a waterproof outer layer, the water-absorbing inner layer is fixed on the inner side of the waterproof outer layer, the water-absorbing inner layer is used for absorbing the dropping of the excrement sprayed in the bag body 1, the dropping of the excrement is prevented from flowing in the bag body 1 in a liquid state, the leakage of the excrement caused by the fact that the excrement permeates the water-absorbing inner layer can be prevented by the aid of the waterproof outer layer, the tightness of the bag body 1 can be improved, and accordingly the experience of a patient using the device is improved. In the preferred embodiment, the bag body 1 is in the shape of a convex lantern, so that the capacity of the bag body 1 is increased, the length of the sprayed dropping path of the manure is prolonged, and the sufficient absorption of the manure water by the water absorbing inner layer is ensured.
In order to facilitate the doctor to observe the enteroscope scale and to judge the length of insertion of the enteroscope into the patient in order to guide further examination, in a specific embodiment, the bag 1 is provided with a transparent region 5, the transparent region 5 is made of transparent material, and the transparent region 5 extends from the entrance 3 to the exit 4, so that the doctor can observe and judge through the transparent region 5.
Specifically, the transparent region 5 may be formed by compounding a transparent plastic and a transparent nonwoven fabric, the transparent nonwoven fabric is fixed on the inner side of the transparent plastic, and the transparent nonwoven fabric is preferably a nonwoven fabric with high water absorption and high transparency. Of course, since the transparent area 5 for the doctor's observation is only required to make the doctor see the enteroscope scale clearly, and is not required to be too wide, the transparent area 5 may be made of transparent plastic alone, and does not have a significant influence on the adsorption capacity of the bag body 1, and for example, the width of the transparent area 5 may be set to 10mm,15mm, etc., typically the minimum scale interval of the enteroscope is 50mm, and the length of the transparent area 5 is at least 50mm for the scale setting of the enteroscope.
It should be noted that, the bag body 1 may be all transparent areas, and in order to avoid visual discomfort, it is preferable that the bag body 1 is formed by splicing transparent areas and non-transparent areas, and the transparent areas are preferably the transparent areas 5.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (9)
1. A splash guard for colonoscopy, comprising: a bag body and an adhesive sheet;
the adhesive sheet comprises an adhesive layer and a plastic bottom layer, wherein the adhesive layer is attached to the front surface of the plastic bottom layer; the bag body is provided with a lens inlet and a lens outlet, the lens outlet is connected with the back surface of the plastic bottom layer, and the adhesive sheet is provided with an orifice corresponding to the lens outlet;
the bag body comprises a water absorption inner layer and a waterproof outer layer;
the water-absorbing inner layer is fixed on the inner side of the waterproof outer layer.
2. A splash guard for colonoscopy according to claim 1, wherein: the bag body is provided with a transparent area, and the transparent area is made of transparent materials;
the transparent region extends from the entrance aperture to the exit aperture.
3. A splash guard for colonoscopy, according to claim 2, wherein: the transparent region has a length of at least 50mm.
4. A splash guard for colonoscopy according to claim 1, wherein: the bag body is in an outwards convex lantern shape.
5. A splash guard for colonoscopy according to claim 1, wherein: the circumference of the lens inlet is provided with a lubricating strip.
6. A splash guard for colonoscopy according to claim 1, wherein: the lens inlet and the lens outlet are respectively positioned at two opposite ends of the bag body.
7. A splash guard for colonoscopy, according to claim 2, wherein: the transparent area is formed by compounding transparent plastic and transparent non-woven fabrics;
the transparent non-woven fabric is fixed on the inner side of the transparent plastic.
8. A splash guard for colonoscopy according to claim 1, wherein: the lens inlet and the lens outlet are both round.
9. A splash guard for colonoscopy according to claim 8, wherein: the diameters of the lens inlet and the lens outlet are not smaller than 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321160302.6U CN220192985U (en) | 2023-05-15 | 2023-05-15 | Splash prevention device for colonoscopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321160302.6U CN220192985U (en) | 2023-05-15 | 2023-05-15 | Splash prevention device for colonoscopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220192985U true CN220192985U (en) | 2023-12-19 |
Family
ID=89146664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321160302.6U Active CN220192985U (en) | 2023-05-15 | 2023-05-15 | Splash prevention device for colonoscopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220192985U (en) |
-
2023
- 2023-05-15 CN CN202321160302.6U patent/CN220192985U/en active Active
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