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CN-224207025-U - Endoscope examination pad

CN224207025UCN 224207025 UCN224207025 UCN 224207025UCN-224207025-U

Abstract

The utility model belongs to the technical field of medical auxiliary equipment, and discloses an endoscope examination pad which comprises a bottom layer, a middle layer and an uppermost layer which are sequentially arranged, wherein the bottom layer and the middle layer are rectangular, the bottom layer is a pad body, the middle layer comprises a bearing area, a flow guiding area and a dirt collecting area, the bearing area and the dirt collecting area are respectively positioned in two opposite angle areas of the pad body, the flow guiding area is positioned in an area between the bearing area and the dirt collecting area, a raised waterproof sponge strip is arranged at the joint of the bearing area and the flow guiding area, the flow guiding area is provided with a plurality of flow guiding grooves extending from the waterproof sponge strip to the dirt collecting area, the uppermost layer is positioned above the dirt collecting area and is completely overlapped with the dirt collecting area, the right-angle edge of the dirt collecting area is connected with the uppermost layer, and the dirt collecting area and the uppermost layer form a conical structure with an opening towards the flow guiding area. The utility model can not only absorb a large amount of dirty liquid through the conical structure, but also separate the dirty liquid from a patient through the waterproof sponge strip, thereby preventing the patient from being infected by the dirty liquid.

Inventors

  • Gao Huishu
  • QU BO

Assignees

  • 大连大学附属中山医院

Dates

Publication Date
20260508
Application Date
20250421

Claims (7)

  1. 1. The endoscope examination pad is characterized by comprising a bottom layer, a middle layer and an uppermost layer (7) which are sequentially arranged, wherein the bottom layer and the middle layer are rectangular, the bottom layer is a pad body (8), the middle layer comprises a bearing area (1), a flow guiding area (3) and a dirt collecting area (4), the bearing area (1) and the dirt collecting area (4) are respectively located in two opposite angle areas of the pad body (8), the flow guiding area (3) is located in an area between the bearing area (1) and the dirt collecting area (4), a raised waterproof sponge strip (2) is arranged at the joint of the bearing area (1) and the flow guiding area (3), the flow guiding area (3) is provided with a plurality of flow guiding grooves (6) extending from the waterproof sponge strip (2) to the dirt collecting area (4), the uppermost layer (7) is located above the dirt collecting area (4) and is completely overlapped with the dirt collecting area (4), the right-angle edges of the dirt collecting area (4) are connected with the uppermost layer (7), and the dirt collecting area (4) and the uppermost layer (7) form a conical structure with an opening towards the flow guiding area (3).
  2. 2. The endoscopy pad according to claim 1, wherein the intermediate layer further comprises a current collecting region (5) arranged in another pair of diagonal regions of the pad body (8), and the current collecting region (5), the dirt collecting region (4) and the uppermost layer (7) are all isosceles right triangles in shape.
  3. 3. An endoscopy mat according to claim 2, wherein the mat body (8), the support region (1), the dirt collecting region (4), the dirt collecting region and the uppermost layer (7) consist of PE water-repellent films.
  4. 4. An endoscopy pad according to claim 3, wherein the flow guiding zone (3) comprises an all-cotton spunlaced fabric (11) and an SAP absorbent core (10), the SAP absorbent core (10) being arranged between the all-cotton spunlaced fabric (11) and the pad body (8).
  5. 5. An endoscopy pad according to claim 4, wherein the SAP absorbent core (10) is covered on both sides with a water-absorbent dust-free paper (9).
  6. 6. An endoscopy mat according to claim 5, wherein the water-proof sponge strip (2) comprises a sponge core and a PE water-proof film coated on the outer side of the sponge core.
  7. 7. An endoscopy mat according to claim 6, wherein the water-barrier sponge strip (2) is of an arc-shaped structure with an arc centre towards the support zone (1).

Description

Endoscope examination pad Technical Field The utility model belongs to the technical field of medical auxiliary equipment, and particularly relates to an endoscope examination pad. Background Endoscopy is a routine procedure in modern medical technology systems, where visceral observation, diagnosis and interventional therapy are performed by endoscopic devices entering the body through the natural lumen of the body (e.g. oral cavity, anus) or surgical incision. During operation, the patient may produce exudates, excretions, etc. due to physiological reactions, which may not be effectively controlled, and there is a risk of contaminating the patient's body surface clothing, examination beds and surrounding environment. In order to control the pollution of the polluted liquid in the operation of the endoscope, the clinical endoscopy pad is used for preventing the polluted liquid generated by the operation from directly contacting the clothing or the surface of the bed body of a patient by a physical isolation principle, so that the sanitary state of the operation area is maintained. After the examination is completed, the medical staff can quickly recover the bed surface cleaning by replacing the examination pad, and the time-consuming and complex whole bed body cleaning and sterilizing process is not required to be executed. Current endoscopy pads have design limitations in terms of improving patient contact comfort and environmental cleanliness. Currently, the main stream product adopts a plane structure with integral water absorption, when the head or the buttocks of a patient lean against a specific area of the examination pad, the pad forms a liquid flow gradient due to the inclination of the body position, and the sewage moves to a low-position area under the action of gravity. In the process, the dirty liquid can generate reverse osmosis phenomenon after being absorbed by the pad body, so that the contact area of the patient contacts the dirty liquid, thereby not only affecting the experience of the patient, but also having hidden danger of cross infection. When the amount of discharged contaminated liquid exceeds the material absorption threshold, the inspection is interrupted for pad replacement, which may cause interruption of the operation flow and increase medical resource consumption. The nursing pad special for the enteroscope disclosed by the utility model patent with the publication number of CN206026523U comprises a lower pad and an upper pad, wherein the lower pad is of a three-layer structure, the first layer is a surface layer which is arranged below the buttocks of a patient, the third layer is a leakage-proof layer, the second layer is a water absorption layer arranged between the first layer and the third layer, and the upper pad is provided with a circular hole. Although the scheme can realize the functions of basic sewage absorption and leakage prevention, the technical defects of limited absorption capacity and lack of an active blocking structure exist, and the pollution source and the body surface of a patient are difficult to effectively isolate under the overload working condition of the sewage discharge amount. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides an endoscope examination pad which can not only absorb a large amount of dirty liquid through a conical structure, but also separate the dirty liquid from a patient through a waterproof sponge strip so as to prevent the patient from being infected by the dirty liquid. The above object of the present utility model is achieved by the following technical solutions: The utility model provides an endoscopic examination pad which comprises a bottom layer, a middle layer and an uppermost layer which are sequentially arranged, wherein the bottom layer and the middle layer are rectangular, the bottom layer is a pad body, the middle layer comprises a bearing area, a flow guiding area and a dirt collecting area, the bearing area and the dirt collecting area are respectively positioned in two opposite angle areas of the pad body, the flow guiding area is positioned in an area between the bearing area and the dirt collecting area, a raised waterproof sponge strip is arranged at the joint of the bearing area and the flow guiding area, a plurality of diversion grooves extending from the waterproof sponge strip to the dirt collecting area are arranged in the flow guiding area, the uppermost layer is positioned above the dirt collecting area and is completely overlapped with the dirt collecting area, the right-angle edges of the dirt collecting area are connected with the uppermost layer, and the dirt collecting area and the uppermost layer form a conical structure with an opening towards the flow guiding area. According to one embodiment of the utility model, the middle layer further comprises a current collecting area arranged in the other pair of diagonal areas of the pad body, an