Holding handle for insertion part of disposable digestive endoscope

Abstract

The utility model relates to a disposable digestive endoscopy insertion portion holding handle which comprises a flexible sheet-shaped holding base body and a bandage arranged on one side of the holding base body, the holding base body is bent into a cylinder shape and then arranged on a digestive endoscopy insertion portion in a sleeved mode, and the bandage is arranged on the holding base body. The bandage is wound and fixed, so that the holding base body is in close contact with the digestive endoscopy insertion part; the holding base body comprises a gauze layer, a canvas layer and an absorbent cotton layer, the gauze layer is in contact with the digestive endoscopy insertion part, the canvas layer is arranged on the outer side of the gauze layer, the space between the gauze layer and the canvas layer is filled with the absorbent cotton layer, a permeation area is arranged on the canvas layer, and liquid on the outer side of the canvas layer is sucked into the absorbent cotton layer through the permeation area. The utility model provides the disposable holding handle which can be mounted on the insertion part of the digestive endoscope, so that medical personnel are assisted in holding the digestive endoscope during use, the slipping phenomenon after the digestive endoscope is lubricated by liquid is reduced, and the disposable holding handle is sleeved on the digestive endoscope during an operation and is not easy to fall off.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a disposable digestive endoscope insertion handle. Background Technology

[0002] Endoscopic diagnosis and treatment of gastrointestinal diseases have developed rapidly in recent years. Endoscopy allows for direct observation and treatment of lesions, offering advantages such as non-invasiveness and high localization. Its main advantages include early detection of lesions, reduced surgical trauma, and lower risk of complications. With the continuous development and widespread application of digestive endoscopic examination and treatment techniques, advanced endoscopy, magnifying endoscopy, and techniques for examining precancerous lesions, performing endoscopic mucosal resection for early gastrointestinal cancers, and endoscopic submucosal dissection are widely used in clinical practice.

[0003] During endoscopic examinations and treatments, gastroenterologists often need to repeatedly release and hold the endoscope insertion point with their right hand for extended periods. In these prolonged procedures, the endoscope insertion point, coated with digestive secretions and lubricant, becomes difficult to manipulate, hindering precise endoscopic manipulation and reducing efficiency. To address this, some endoscopists use a piece of gauze between the endoscope and their right hand to improve comfort. However, this method is only suitable for shorter or simpler endoscopic procedures. For magnified endoscopic examinations that take tens of minutes to several hours, and endoscopic treatments for diseases such as early gastrointestinal cancers, the endoscopist often needs to repeatedly release and re-grip the endoscope insertion section with their right hand. When the right hand releases the endoscope, the gauze, not being secured, falls onto the operating table. The operator often needs to divert their attention to finding the gauze on the table and then re-gripping the endoscope before resuming the endoscopic treatment. This situation does indeed affect the endoscopist's operational efficiency during endoscopic examinations and treatments. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a disposable grip handle that can be installed on the insertion part of a digestive endoscope, which helps medical staff to hold the digestive endoscope during use, reduces the slippage phenomenon after the digestive endoscope is lubricated with liquid, and the disposable grip handle is not easy to fall off when it is attached to the digestive endoscope during the operation.

[0005] To solve the above problems, the technical solution adopted by this utility model is as follows:

[0006] A disposable digestive endoscope insertion part grip handle includes: a flexible sheet-like grip base and a strap disposed on one side of the grip base. The grip base is bent into a cylindrical shape and then sleeved on the digestive endoscope insertion part. The grip base is wrapped and fixed to make the digestive endoscope insertion part in close contact with the digestive endoscope insertion part.

[0007] The gripping base includes a gauze layer in contact with the insertion part of the digestive endoscope, a canvas layer disposed outside the gauze layer, and a cotton wool layer filled between the gauze layer and the canvas layer. The canvas layer is provided with a permeation zone, through which liquid outside the canvas layer is drawn into the cotton wool layer.

[0008] As one embodiment of this utility model, the permeation zone is provided with a plurality of through holes for connecting the cotton wool layer and the outer side of the canvas layer.

[0009] In one embodiment of this utility model, the strap is long and narrow, with one end connected to the grip base and the other end wrapped around the outside of the canvas layer and then fixed to the outside of the canvas layer by a Velcro assembly.

[0010] As one embodiment of the present utility model, the strap is provided with a strap penetration area, and the strap penetration area is provided with several through holes;

[0011] After the strap is wrapped, the strap penetration area corresponds to the penetration area, and the liquid on the outside of the strap enters the cotton wool layer after passing through the strap penetration area and the penetration area in sequence.

[0012] As one embodiment of this utility model, a plurality of adhesive strips are provided at intervals on the outer side of the strap.

[0013] In one embodiment of this utility model, a plurality of adhesive strips are provided at intervals on the side of the gauze layer facing the insertion part of the digestive endoscope, and the adhesive strips abut against the insertion part of the digestive endoscope to increase friction.

[0014] In one embodiment of this utility model, the free end of the strap is provided with a hook and loop fastener on the side facing the insertion part of the digestive endoscope, and a loop and loop fastener rough surface is provided at the junction of the strap and the canvas layer. After the free end of the strap is wrapped, the loop and loop fastener rough surface are bonded to the hook and loop fastener fastener.

[0015] The beneficial effects of adopting the above technical solution are as follows:

[0016] The disposable digestive endoscope handle provided by this utility model is a grip base that is attached to the endoscope insertion part by a strap. The cotton layer of the grip base absorbs the liquid on the digestive endoscope and the outside of the grip base, reducing the impact of the liquid on the grip of the digestive endoscope and reducing slippage. At the same time, after the grip base is attached, it is equivalent to increasing the radius of the digestive endoscope insertion part, making it easier for medical staff to operate the digestive endoscope.

[0017] This invention can slide back and forth on the endoscope body to change position as the endoscopist operates with his right hand, and will not detach from the endoscope body and fall onto the operating table when the right hand is released, which greatly facilitates the operation of the endoscopist.

[0018] When the handle becomes completely soaked with digestive fluids or blood, affecting the operation, the disposable digestive endoscope handle can be replaced by the endoscopist or an assistant using the detachable strap structure, without having to remove the endoscope from the patient's body before replacement. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of one side of the gauze layer in the embodiment.

[0020] Figure 2 This is a schematic diagram of the structure after half-section of the embodiment.

[0021] Figure 3 This is a structural schematic diagram of one side of the canvas layer in an embodiment.

[0022] Figure 4 This is a schematic diagram of the structure of the embodiment fitted onto the insertion part of the digestive endoscope.

[0023] Of which: 1100 gauze layers;

[0024] 200 Canvas Layer; 201 Permeation Zone;

[0025] 300 Strap; 301 Strap penetration area; 302 Strap adhesive strip; 303 Hook and loop fastener side; 304 Hook and loop fastener loop side;

[0026] 400 rubber strips;

[0027] 500 layers of cotton wool;

[0028] 600 Digestive endoscope insertion section. Detailed Implementation

[0029] To make the objectives, technical solutions and advantages of this utility model clearer, the utility model will be clearly and completely described below in conjunction with specific embodiments.

[0030] like Figures 1 to 4The disposable digestive endoscope insertion part grip handle shown includes: a flexible sheet-like grip base and a strap 300 disposed on one side of the grip base. The grip base is bent into a cylindrical shape and sleeved on the digestive endoscope insertion part 600. The grip base is wrapped and fixed to make the digestive endoscope insertion part 600 in close contact with the digestive endoscope insertion part 600.

[0031] See Figure 2 The gripping base includes a gauze layer 100 in contact with the endoscope insertion part 600, a canvas layer 200 disposed outside the gauze layer 100, and a cotton wool layer 500 filling the space between the gauze layer 100 and the canvas layer 200. The canvas layer 200 is provided with a permeation zone 201, through which liquid outside the canvas layer 200 is drawn into the cotton wool layer 500.

[0032] See Figure 3 The permeation zone 201 has several through holes arranged in an array to connect the cotton wool layer 500 with the outer side of the canvas layer 200.

[0033] See Figure 1 and Figure 3 The strap 300 is elongated, with one end connected to the gripping base and the other end wrapped around the outside of the canvas layer 200 and fixed to the outside of the canvas layer 200 by a Velcro assembly. In this embodiment, a Velcro hook surface 303 is provided on the free end of the strap 300 facing the endoscope insertion part 600, and a Velcro loop surface 304 is provided at the junction of the strap 300 and the canvas layer 200. After the free end of the strap 300 is wrapped, the Velcro loop surface 304 and the Velcro hook surface 303 are bonded together.

[0034] See Figure 1 , Figure 3 and Figure 4 The strap 300 is provided with a strap penetration area 301, and the strap penetration area 301 has several through holes. After the strap 300 is wrapped, the strap penetration area 301 corresponds to the penetration area 201, and the liquid on the outside of the strap 300 enters the cotton wool layer 500 after passing through the strap penetration area 301 and the penetration area 201 in sequence.

[0035] The outer side of the strap 300 is provided with a plurality of strap adhesive strips 302 at intervals. The strap adhesive strips 302 are used to increase the friction between the outer side of the strap 300 and the operator's hand after the strap is wrapped, thereby enhancing the grip. In this embodiment, the strap adhesive strips 302 are elongated strips, and their length direction is perpendicular to the length direction of the strap. Preferably, the length direction of the strap adhesive strips 302 can be parallel to the length direction of the strap 300.

[0036] See Figure 1 and Figure 4 The gauze layer 100 has several adhesive strips 400 spaced apart on the side facing the endoscope insertion part 600. The adhesive strips 400 abut against the endoscope insertion part 600 to increase friction. The length direction of the adhesive strips 400 can be parallel or perpendicular to the length direction of the strap 300. In the accompanying drawings of this embodiment, it is shown in a perpendicular form.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A disposable digestive endoscope insertion part grip handle, characterized in that, It includes: Flexible sheet-shaped holding base and the strap (300) arranged on one side of the holding base, the holding base is sleeved on the digestive endoscope insertion part (600) after being bent into a cylindrical shape, and the strap (300) is fixed by winding to make the holding base and the digestive endoscope insertion part (600) closely contact; The holding base includes a gauze layer (100) in contact with the digestive endoscope insertion part (600), a canvas layer (200) arranged outside the gauze layer (100), and a cotton wool layer (500) filled between the gauze layer (100) and the canvas layer (200), and the canvas layer (200) is provided with a permeation area (201), and the liquid outside the canvas layer (200) is absorbed into the cotton wool layer (500) through the permeation area (201).

2. The handle of claim 1, wherein A plurality of through holes are arranged on the permeation area (201) for communication between the cotton wool layer (500) and the outside of the canvas layer (200).

3. The handle of claim 1, wherein The strap (300) is in a strip shape, one end of which is connected to the holding base, and the other end is wound along the outside of the canvas layer (200) and fixed to the outside of the canvas layer (200) through a magic tape assembly.

4. The handle of claim 3, wherein The strap (300) is provided with a strap permeation area (301), and a plurality of through holes are arranged on the strap permeation area (301); After winding, the strap permeation area (301) corresponds to the permeation area (201), and the liquid outside the strap (300) enters the cotton wool layer (500) through the strap permeation area (301) and the permeation area (201) in sequence.

5. The handle of claim 4, wherein A plurality of strap adhesive strips (302) are arranged on the outside of the strap (300) at intervals.

6. The handle of claim 1, wherein A plurality of adhesive strips (400) are arranged on one side of the gauze layer (100) facing the digestive endoscope insertion part (600) at intervals, and the adhesive strips (400) abut against the digestive endoscope insertion part (600) to increase the friction.

7. The handle of claim 3, wherein The free end of the strap (300) is provided with a magic tape hook surface (303) on one side facing the digestive endoscope insertion part (600), and the junction of the strap (300) and the canvas layer (200) is provided with a magic tape fluff surface (304), and the magic tape fluff surface (304) and the magic tape hook surface (303) are adhered after winding the free end of the strap (300).

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