CN114601634B

CN114601634B - Air seal protective trousers for enteroscopy

Info

Publication number: CN114601634B
Application number: CN202210329912.8A
Authority: CN
Inventors: 赵晓强; 苏斌; 贺晓; 张雅欣; 郝欣; 胡楠; 高轶德; 王治博; 冯文慧
Original assignee: Chengde Petroleum College
Current assignee: Chengde Petroleum College
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2023-05-16
Anticipated expiration: 2042-03-31
Also published as: CN114601634A

Abstract

The protective trousers comprise a multilayer structure, wherein the protective trousers are respectively provided with an air-permeable barrier layer, a storage cavity, a leakage-proof layer, an absorption core layer and a protective layer from inside to outside; a drain port is arranged in the middle of the ventilation barrier layer, and the mechanical channel is isolated by an air seal ring; the inside of the air seal ring is provided with a functional capsule; the invention has the beneficial effects that: the device can fully protect the patient to be inspected through the protective trousers with the multilayer structure, and the multilayer structure of the protective trousers comprises the ventilation barrier layer, the storage cavity, the leakage-proof layer, the absorption core layer and the protective layer, so that the product can absorb and isolate solid and liquid dirt, the privacy of the patient to be inspected can be protected, the cleanliness of the inspection environment can be improved, and the operation intensity of doctors can be reduced; the doctor only uses the examination instrument through the mechanical channel with the air seal ring, thereby facilitating the operation of the doctor.

Description

Air seal protective trousers for enteroscopy

Technical Field

The invention relates to the technical field of medical examination auxiliary devices, in particular to an auxiliary device with a protective effect for enteroscopy.

Background

Poor eating habits are easy to induce anorectal diseases, regular anorectal physical examination can be realized, anorectal diseases can be found early, early examination and early treatment can be realized, and further development and deterioration of anorectal diseases can be avoided; the inspection mode generally comprises three modes of anus visual inspection, anus finger inspection and anoscope inspection; where enteroscopy is the most common and most accurate method of detection, enteroscopy requires complex pre-examination preparation.

Enteroscopy is an examination method in which a enteroscopy lumen is inserted into a ileocecal part through anus to observe a colon lesion from a mucosal side; enteroscopy can almost meet the examination needs of the entire colon region; performing enteroscopy requires complex pre-examination preparation, including: the vegetables and fruits rich in fiber are not required to be eaten 1 day before the inspection, and the fasted food is required for the inspection on the same day; the intestinal tract is cleaned, the preparation of the intestinal tract is carried out according to the doctor's advice, the intestinal tract cleaning person takes the medicine orally, more water is needed after the medicine is taken, and finally the discharged excrement is clear water or light yellow, and no excrement residue exists, so that the intestinal tract cleaning effect is optimal; liver function and the like are required to be checked before the examination.

Complex pre-examination preparation is needed for performing enteroscopy, gastrointestinal tract preparation is needed to be ensured, and a plurality of precautions are needed, so that a patient can eat after the examination is finished or eat according to the doctor's advice; taking biopsy and absolute bed rest after electric excision of polyp, and not doing violent movement within 3 days; the food is fasted on the day 2, the dreg-free fluid diet is suitable for being warm and cool, soybean milk and milk are forbidden, and the food is not suitable for being half-fluid on the day 3, and is changed into a light and digestible general food which is not suitable for being spicy and irritated and greasy; if continuous abdominal pain occurs or the stool is in a large blood volume, the doctor should be told in time to avoid accidents; the physician should be informed in time to observe the stool color, such as bloody stool, abdominal pain, discomfort or elevated body temperature.

In actual life, patients often worry that exposure of private parts delays the examination time, and doctors often encounter inconvenience caused by splash of excrement caused by operation of instruments in the examination process; in the inspection process, the general protection can not be used for shielding after effect, but also can prevent the operation of anal instruments, and no perfect shielding product exists in the current medical instruments and sanitary articles.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides the enteroscopy air seal protective trousers with privacy protection and convenient operation.

The invention is realized by the following technical scheme: the protective trousers comprise a multilayer structure, wherein the protective trousers are respectively provided with an air-permeable barrier layer, a storage cavity, a leakage-proof layer, an absorption core layer and a protective layer from inside to outside; the middle of the ventilation barrier layer is provided with a drain opening, the drain opening is of a willow leaf hollowed-out structure, the front end of the drain opening is provided with a mechanical channel, the mechanical channel is a channel vertically penetrating through the protective trousers, and the mechanical channel is isolated by an air seal ring; the air seal ring is of a hollow circular ring structure, and a functional capsule is arranged in the air seal ring; thigh openings are formed in two sides of the protective trousers.

The edge of the ventilation barrier layer is fixedly connected with the leakage-proof layer and is clung to the skin, so that excrement is prevented from polluting and corroding the skin;

the storage cavity is a cavity body consisting of a ventilation barrier layer and a leakage-proof layer and is used for storing semisolid excreta which cannot be absorbed by the core body;

the leakage-proof layer is soft and breathable, keeps dry, rapidly absorbs liquid and prevents side leakage;

the absorbent core layer can absorb enough liquid and has stronger water absorption capacity;

the protective layer is a product decorative outer layer non-woven fabric and has good air permeability.

Preferably, the anti-extrusion wrapping pad is arranged outside the absorption core layer, has a certain supporting effect and is of a semi-wrapping structure with an open upper part.

Preferably, the two sides of the middle thigh opening of the protective trousers are provided with side leakage prevention edges, and the side leakage prevention edges are of wave structures.

Further, the inner side of the protective trousers is provided with a protective edge which is of a thin structure extending horizontally and integrally.

Preferably, the upper edge of the protective pants is provided with an elastic waistline, and the elastic waistline has elasticity and the inner side is of a smooth structure.

Furthermore, the elastic waist circumference is provided with an anti-overflow edge, and the anti-overflow edge exceeds the upper edge position of the elastic waist circumference.

Furthermore, the protective trousers are divided along the middle position of the elastic waistline, and the dividing part of the elastic waistline is provided with a quick bonding buckle.

Furthermore, the material of the elastic waistline has good air permeability.

Preferably, the functional capsules inside the air seal ring are symmetrically, horizontally, symmetrically and independently arranged.

Preferably, the surface of the outer ring of the air seal ring is provided with anti-skid patterns, and the surface of the inner ring of the air seal ring is subjected to smooth treatment.

The invention has the beneficial effects that: the device can fully protect the patient to be inspected through the protective trousers with the multilayer structure, and the multilayer structure of the protective trousers comprises the ventilation barrier layer, the storage cavity, the leakage-proof layer, the absorption core layer and the protective layer, so that the product can absorb and isolate solid and liquid dirt, the privacy of the patient to be inspected can be protected, the cleanliness of the inspection environment can be improved, and the operation intensity of doctors can be reduced; the doctor only uses the examination instrument through the mechanical channel with the air seal ring, thereby facilitating the operation of the doctor.

The product developed by the method can ensure that the instrument can smoothly pass and freely move when a patient performs anorectal examination, absorb and isolate excrement generated in the examination process, create a good working environment for doctors to perform instrument operation, and protect the privacy of the patient; the specific functions are as follows:

1. solves the problem of patient body exposure during anorectal examination, and realizes privacy protection of patients during enteroscopy.

2. Solves the problem of excrement pollution in the anorectal endoscopic process, absorbs liquid excrement, isolates and stores semisolid excrement, and prevents the excrement from splashing;

3. solves the problems that the anorectal examination apparatus is not tightly connected with the isolation device or the anorectal examination apparatus is not free to move, and the anorectal examination apparatus can move freely.

Drawings

FIG. 1 is a schematic view showing the structure of the whole device of the enteroscopy air seal protective pants in an unfolded state.

Fig. 2 is a schematic structural view of the usage state of the whole device of the air seal protective pants for enteroscopy.

Fig. 3 is a schematic structural diagram of a top view structure of a bonded air seal protective pants for enteroscopy.

Fig. 4 is a schematic cross-sectional structure of a device of the enteroscopy air seal protective pants.

Fig. 5 is a schematic structural view of an air seal ring of an air seal protective pants for enteroscopy.

Wherein: 1. protective pants; 2. a breathable barrier layer; 21. a drain port; 22. a mechanical channel; 3. a storage chamber; 4. a leakage-proof layer; 5. an absorbent core layer; 51. wrapping the pad; 6. a protective layer; 7. an air seal ring; 71. functional capsules; 8. thigh openings; 81. side leakage prevention; 82. a protective edge; 9. elastic waistline; 91. edge overflow prevention; 92. and (5) quick bonding the connecting buckle.

Detailed Description

In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

1-5, the enteroscopy air seal protective pants comprise protective pants 1, wherein the protective pants 1 are of a multi-layer structure, the protective pants 1 are respectively provided with a ventilation barrier layer 2, a storage cavity 3, a leakage-proof layer 4, an absorption core layer 5 and a protective layer 6 from inside to outside, and the related protection and dirt absorption and isolation functions of the whole product are realized through the multi-layer structure of the protective pants 1; the middle of the ventilation barrier layer 2 is provided with the drain hole 21, the drain hole 21 is of a willow leaf hollowed-out structure, the drain hole 21 can facilitate the passage of solid dirt, and the collection of the solid dirt through the storage cavity 3 is realized; the front end of the drain opening 21 is provided with a mechanical channel 22, the mechanical channel 22 is a channel vertically penetrating through the protective trousers 1, the mechanical channel 22 is isolated by the air seal ring 7, the mechanical channel 22 is used for inserting the checking device, and the air seal ring 7 realizes the isolation function; the air seal ring 7 is of a hollow circular ring structure, a functional capsule 71 inspection device is arranged inside the air seal ring 7, the functional capsule 71 is extruded through the air seal ring 7, and the air seal ring 7 can be filled with gas generated by the rupture of the functional capsule 71 to realize isolation; the thigh openings 8 are arranged on two sides of the protective trousers 1, and the thigh openings 8 are used for putting out thighs of a person to be checked, so that the basic function of the device is realized.

The edge of the ventilation barrier layer 2 is fixedly connected with the leakage-proof layer 4 and is clung to the skin, so that excrement is prevented from polluting and corroding the skin; the solid dirt can be carried out by the breathable barrier layer 2 against the buttock skin of the person to be inspected.

The storage cavity 3 is a cavity consisting of a ventilation barrier layer 2 and a leakage-proof layer 4 and is used for storing semisolid excreta which cannot be absorbed by the core body; the storage chamber 3, which is composed of the breathable barrier layer 2 and the leakage protection layer 4, can be used for collecting solid dirt.

The leakage-proof layer 4 is soft and breathable, keeps dry, rapidly absorbs liquid and prevents side leakage; the leakage of liquid dirt absorbed by the absorbent core layer 5 can be effectively prevented.

The absorbent core layer 5 is capable of absorbing a sufficient amount of liquid and has a strong water absorbing capacity; for effecting absorption of liquid dirt.

The protective layer 6 is a product decorative outer layer non-woven fabric, has good air permeability and is the outermost protective layer of the whole device.

The upper edge of the protective trousers 1 is provided with the elastic waistline 9, the elastic waistline 9 has elasticity, and the inner side is of a smooth structure, thereby facilitating the use of the product.

The protective pants 1 are divided along the middle position of the elastic waistline 9, and the dividing part of the elastic waistline 9 is provided with the quick bonding buckle 92, so that the protective pants are convenient for wearing products, and the practicability and the use comfort of the device are improved.

The material of the elastic waistline 9 has good air permeability, and the practicability and the use comfort of the device are improved.

The functional capsules 71 in the air seal ring 7 are symmetrically and horizontally arranged independently, so that the response effect of the functional capsules 71 in the air seal ring 7 is improved, and the air seal ring 7 can be rapidly filled after the functional capsules 71 are broken by extruding the functional capsules 71.

The anti-skidding lines are arranged on the outer ring surface of the air seal ring 7, the inner ring surface of the air seal ring 7 is subjected to smooth treatment, the anti-skidding lines on the outer ring of the air seal ring 7 can ensure that the air seal ring 7 is tightly adhered to a machine through 22 when being installed, and the inner ring of the air seal ring 7 is subjected to smooth treatment, so that the smooth movement of inspection equipment can be ensured.

Principle of operation

Before performing enteroscopy, a person to be inspected wears the protective trousers of the product by opening the quick bonding buckle 92, adjusts the tightness of the protective trousers by the elastic waistline 9, and realizes the wearing fixation of the product by the quick bonding buckle 92 after the adjustment.

Then, the enteroscopy operation is performed, and the examining doctor inserts the enteroscopy probe into the functional capsule 71 through the air seal ring 7 of the mechanical channel 22 by using the enteroscopy instrument, and the air seal ring 7 fills with the gas generated by the rupture of the functional capsule 71, thereby performing the examination.

When excreta is discharged, the excreta enters the functional structure of the product from the excreta port 21, the liquid is absorbed by the leakage-proof layer 4 and then enters the absorption core layer 5, and the solid excreta is stored in the storage cavity 3; after enteroscopy, the quick bonding interface is opened for removal.

Example two

The middle thigh mouth 8 both sides of protective trousers 1 set up and prevent that the side leaks limit 81, prevent that the side leaks limit 81 is wave structure, wave structure prevent that the side leaks limit 81 can be better laminating user's thigh, play protection privacy and prevent the condition that the filth leaked outward.

The horizontal inner side of the side leakage prevention edge 81 of the inner side of the protective trousers 1 is provided with the protective edge 82, the protective edge 82 is of a thin structure which horizontally extends the inner side of the whole protective trousers 1, the leakage prevention capability of products is improved, and dirt entering the storage cavity 3 is prevented from leaking outwards.

Principle of operation

Before performing enteroscopy, a person to be inspected wears the protective trousers of the product by opening the quick bonding buckle 92, adjusts the tightness of the protective trousers by the elastic waistline 9, and realizes the wearing fixation of the product by the quick bonding buckle 92 after the adjustment is completed; then, the position of the side leakage prevention edge 81 at the thigh opening 8 is adjusted to realize the close fitting of the skin at the position corresponding to the person to be inspected, so that the leakage prevention effect of the device is ensured, and the wearing comfort of the product is improved.

Example III

The anti-overflow edge 91 is arranged on the elastic waistline 9, and the upper edge position of the anti-overflow edge 91 beyond the elastic waistline 9 is matched with the elastic waistline 9, so that dirt can be effectively prevented from leaking from the upper position of the product.

Principle of operation

Before performing enteroscopy, a person to be inspected wears the protective trousers of the product by opening the quick bonding buckle 92, adjusts the tightness of the protective trousers by the elastic waistline 9, and realizes the wearing fixation of the product by the quick bonding buckle 92 after the adjustment is completed; then, the positions of the anti-overflow edge 91 at the elastic waistline 9 and the side leakage edge 81 at the thigh opening 8 are adjusted to realize the close fitting with the skin at the corresponding position of the person to be checked, so that the anti-leakage effect of the device is ensured, and the wearing comfort of the product is improved.

Example IV

The anti-extrusion wrapping pad 51 is arranged on the outer side of the absorption core layer 5, and the anti-extrusion wrapping pad 51 has a certain supporting effect and is of a semi-wrapping structure with an open upper part; the anti-extrusion packing pad 51 can effectively structurally support the absorbent core layer 5, and prevents the liquid leakage caused by extrusion after the absorbent core layer 5 absorbs liquid.

Principle of operation

When excreta is discharged, the excreta enters the functional structure of the product from the excreta port 21, liquid is absorbed by the leakage-proof layer 4 and then enters the absorption core layer 5, the absorption core layer 5 is wrapped by the wrapping pad 51, and the solid excreta is stored in the storage cavity 3; after enteroscopy, the quick bonding interface is opened for removal.

The first to fourth embodiments are upgrades and improvements of the product according to problems occurring in the actual use process, and in comparison, the fourth embodiment is an optimal performance version of the product; compared with the second embodiment, the embodiment increases the design of the edge leakage prevention structure, and solves the problem that the product is most prone to leakage of dirt from the thigh position of a user;

compared with the third embodiment, the anti-overflow edge structure is added, and the patient is in a lying state when performing enteroscopy, so that dirt can be effectively prevented from leaking out from the upper part of the product, and although the probability of occurrence of the situation is very low, in the actual use process, due to the fact that limbs of some special patients are uncontrolled and related use problems exist, the method is optimized;

compared with the fourth embodiment, the wrapping pad is added outside the absorbent core layer, and the wrapping pad affects the comfort level of wearing the product due to certain hardness, but is optimized from the function angle of the product because the product is not worn for a long time, and in the actual use process, due to the fact that limbs of some special patients are uncontrolled, related use problems exist, and leakage of liquid dirt caused by pressurization of the absorbent core layer is prevented;

in combination with the analysis, in the scheme, the fourth embodiment is an optimal scheme, so that the condition of leakage of dirt can be prevented to the greatest extent.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.

Claims

1. An enteroscopy atmoseal protective pant, characterized in that: the protective trousers are of a multi-layer structure, and the protective trousers are provided with an air-permeable barrier layer, a storage cavity, a leakage-proof layer, an absorption core layer and a protective layer from inside to outside respectively; the middle of the ventilation barrier layer is provided with a drain opening, the drain opening is of a willow leaf hollowed-out structure, the front end of the drain opening is provided with a mechanical channel, the mechanical channel is a channel vertically penetrating through the protective trousers, and the mechanical channel is isolated by an air seal ring; the air seal ring is of a hollow circular ring structure, and a functional capsule is arranged in the air seal ring; thigh openings are formed in two sides of the protective trousers; the functional capsules inside the air seal ring are symmetrically and horizontally arranged independently, anti-skid patterns are arranged on the surface of the outer ring of the air seal ring, and the surface of the inner ring of the air seal ring is treated by smoothness.

2. The enteroscopy air seal protective pants of claim 1, wherein: the anti-extrusion wrapping pad is arranged outside the absorption core layer, has a certain supporting effect and is of a semi-wrapping structure with an open upper part.

3. The enteroscopy air seal protective pants of claim 1, wherein: the utility model is characterized in that two sides of the middle thigh opening of the protective trousers are provided with side leakage prevention edges, and the side leakage prevention edges are of wave structures.

4. A enteroscopy air seal containment pant according to claim 3, wherein: the inner side of the protective trousers is provided with a protective edge which is of a thin structure horizontally extending to the inner side of the whole protective trousers.

5. The enteroscopy air seal protective pants of claim 1, wherein: the upper edge of the protective trousers is provided with an elastic waistline, and the elastic waistline has elasticity and the inner side is of a smooth structure.

6. The enteroscopy air seal protective pants of claim 5, wherein: the elastic waist circumference is provided with an anti-overflow edge, and the anti-overflow edge exceeds the upper edge of the elastic waist circumference.

7. The enteroscopy air seal protective pants of claim 5, wherein: the protective trousers are divided along the middle position of the elastic waistline, and the dividing part of the elastic waistline is provided with a quick bonding buckle.

8. The enteroscopy air seal protective pants of claim 5, wherein: the material of the elastic waistline has good air permeability.