Multifunctional digestive endoscopy treatment device

Abstract

The utility model discloses a multifunctional digestive endoscopy treatment device, relates to the technical field of medical equipment, and provides the multifunctional digestive endoscopy treatment device which can enable a digestive endoscopy and a digestive endoscopy accessory to enter the body of a patient at the same time to treat the patient, and comprises the digestive endoscopy and the digestive endoscopy accessory, a placing structure is arranged between the digestive endoscope and the digestive endoscope accessory. According to the utility model, a plurality of digestive endoscopy accessory channels are arranged, so that digestive endoscopy accessories can be flexibly added, and complicated surgical operations can be completed through the added digestive endoscopy accessories in the later stage.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a multifunctional digestive endoscope treatment device. Background Art

[0002] In order to improve the diagnosis and treatment of digestive tract diseases, digestive endoscope accessories are often used. Digestive endoscope accessories mainly include biopsy forceps, injection needles, high-frequency electric knives, etc. They are constructed as slender structures, with an operating handle at one end and a functional head at the other end, such as forceps, needles, and ablation electric knives. The middle part is a slender pipe with a length of 1.6m-2.3m, which is inserted into the accessory channel of the digestive endoscope to reach the predetermined position for operation.

[0003] However, the internal channel of the digestive endoscope itself is usually 2.8mm-4.2mm, which means that only digestive endoscope accessories with diameters within the range of the channel endoscope can pass through the accessory channel of the digestive endoscope, which makes it impossible to use instruments with larger specifications. In addition, the digestive endoscope has only one accessory channel and cannot place multiple digestive endoscope accessories at the same time, which makes it impossible for the digestive endoscope and multiple digestive endoscope accessories to enter the patient's body at the same time to treat the patient. Summary of the invention

[0004] In response to the above-mentioned problems, the utility model aims to provide a multifunctional digestive endoscopy treatment device, in which a plurality of accessory channels are provided on the digestive endoscope, so that a plurality of digestive endoscopy accessories can be placed on the digestive endoscope at the same time, thereby enabling the digestive endoscope and a plurality of digestive endoscopy accessories to enter the patient's body at the same time to treat the patient, and can also accommodate instruments with coarser specifications.

[0005] The main idea of ​​the technical solution adopted by the utility model is as follows: a plurality of accessory channels are provided on the digestive endoscope, so that a plurality of digestive endoscope accessories can be placed on the digestive endoscope at the same time, thereby enabling the digestive endoscope and a plurality of digestive endoscope accessories to enter the patient's body at the same time to treat the patient, and can also accommodate instruments with coarser specifications.

[0006] Therefore, the present application intends to realize modularization by directly modularizing the external accessories of the digestive endoscope on the digestive endoscope by setting a rail similar to the "Picatinny rail" in the military field, and placing the external accessories on the rail to facilitate doctors to access the external accessories at any time.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0008] A multifunctional digestive endoscope treatment device comprises a digestive endoscope and a digestive endoscope accessory, and is characterized in that a placement structure is provided between the digestive endoscope and the digestive endoscope accessory.

[0009] Furthermore, the placement structure includes a placement hole for placing a digestive endoscope and a plurality of clamping components for placing digestive endoscope accessories, and the clamping components are distributed in grooves around the placement hole.

[0010] Furthermore, each of the clamping assemblies includes a plurality of elastic members connected to the placement holes and a clamping sheet connected to the plurality of elastic members.

[0011] Furthermore, the digestive endoscope accessory is located in a clamping hole formed by the clamping piece and the groove.

[0012] Furthermore, the clamping sheet is made of a smooth and elastic flexible material.

[0013] The beneficial effect of the utility model is that compared with the prior art, the improvement of the utility model lies in that, by setting a plurality of digestive endoscope accessory channels, digestive endoscope accessories can be flexibly added, and complex surgical operations can be completed later by the added digestive endoscope accessories.

[0014] The medical silicone sheet and groove of the present application, as well as the spring connecting the medical silicone sheet and the groove, enable the medical silicone sheet and the groove to form a clamping hole that can wrap around the digestive endoscope accessories, and the elasticity of the spring can also enable the clamping sheet to be adaptively adjusted according to the size of the digestive endoscope accessories, so that instruments that were previously unable to pass through the internal channels of the endoscope due to their large specifications can pass through the size-adjustable clamping hole of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is an enlarged view of part A of the utility model.

[0017] Figure 3 It is a top view of the overall structure of the utility model.

[0018] Wherein: 1. digestive endoscope, 2. groove, 3. placement hole, 4. clamping piece, 5. elastic part. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0020] See also Figure 1-Figure 3 The present application discloses a multifunctional digestive endoscope treatment device, including a digestive endoscope 1 and a digestive endoscope accessory, wherein a placement structure is provided between the digestive endoscope 1 and the digestive endoscope accessory.

[0021] The accessories of digestive endoscope mainly include biopsy forceps, injection needles, high-frequency electric knife, etc. The accessories of digestive endoscope are all slender structures, with an operating handle at one end and a functional head at the other end. The middle part is a slender pipe with a length of 1.6m-2.3m. It is inserted into the accessory channel of the digestive endoscope and reaches the predetermined position for operation.

[0022] At present, there are many types of digestive endoscope accessories, but there is only one accessory channel for digestive endoscopes, and the internal channel of the digestive endoscope itself is usually 2.8mm-4.2mm, which makes it impossible to use instruments with thicker specifications. Therefore, this application proposes a placement structure that can simultaneously place multiple digestive endoscope accessories, and later on, complex surgical operations can be completed through the accessories placed in the placement structure.

[0023] The placement structure includes a placement hole 3 for placing a digestive endoscope and a plurality of clamping components for placing digestive endoscope accessories. The clamping components are distributed in the grooves 2 around the placement hole 3. The placement hole 3 and the groove 2 are integrally formed and are both made of medical silicone. In addition, the length of the clamping component of the present application is 1m, which can effectively fix the digestive endoscope accessories in the clamping component.

[0024] It should be noted that the channel diameters of digestive endoscopes 1 for different purposes are different, such as the diameter of a diagnostic gastroscope is 2.8 mm, the diameter of a therapeutic gastroscope is 3.7 mm, and the diameter of a duodenal therapeutic scope is 4.2 mm. The placement hole 3 of the present application can be specifically set according to the digestive endoscope 1 of different diameters, and the therapeutic gastroscope is used as an example for explanation. The diameter of the placement hole 3 matches the outer diameter of the therapeutic gastroscope.

[0025] In order to flexibly add external accessories and complete complex surgical operations, the present application also provides multiple clamping components around the placement hole 3. The number of clamping components can be set according to actual needs, but as an example, four clamping components are provided around the placement hole 3, and each clamping component includes two elastic members 5 connected to the placement hole 3 and a clamping sheet 4 connected to the two elastic members 5. The clamping sheet 4 is a smooth and elastic medical silicone sheet, and the digestive endoscope accessories are located in the clamping hole formed by the clamping sheet 4 and the groove 2.

[0026] It should be noted that the smooth and elastic medical silicone sheet can wrap the digestive endoscope accessories without scratching them, nor will it scratch the inside of the human body after entering the human body; the elastic member 5 is a spring, which connects the clamping sheet 4 with the groove 2, so that the clamping sheet 4 and the groove 2 form a clamping hole that can wrap the digestive endoscope accessories, and the elasticity of the spring can also enable the clamping sheet 4 to be adaptively adjusted according to the size of the digestive endoscope accessories.

[0027] Preferably, the outside of the spring may be wrapped with a layer of elastic silicone sheet (not shown) with a thickness of 1 mm, so that the safety factor of the spring is higher after entering the human body.

[0028] More specifically, the spring is bonded to the medical silicone sheet, and the bonding of silicone to metal is divided into: quick drying at room temperature, slow drying at room temperature, silicone hot vulcanization molding bonding, and liquid silicone to metal bonding. Each bonding method corresponds to a different bonding process, and the corresponding dedicated silicone adhesives should not be confused. The material and bonding process of the metal determine the type of glue. Common ones include silicone to stainless steel adhesives, silicone to aluminum adhesives, and silicone to iron adhesives. The adhesive used in this application is silicone to stainless steel adhesive. Example

[0029] In the "radiofrequency treatment of gastroesophageal reflux disease", the radiofrequency catheter used is relatively thick and cannot pass through the accessory channel of the digestive endoscope itself. In the past, the radiofrequency was usually estimated to be in position, resulting in inaccurate treatment. By placing the radiofrequency catheter into the clamping hole formed by the clamping plate 4 and the groove 2, the radiofrequency catheter and the endoscope are combined into one, which can accurately treat the patient.

[0030] When in use, the medical staff first pulls the clamping piece 4. When pulling the clamping piece 4, the spring is deformed, and the clamping hole between the clamping piece 4 and the groove 2 becomes larger under the action of artificial pulling force. Then the radio frequency catheter is inserted into the clamping hole. After placement, the pulling force on the clamping piece 4 is cancelled, and the spring is reset. Due to the pulling force of the spring on the clamping piece 4, the clamping piece 4 is deformed, and then the clamping piece 4 wraps and fixes the radio frequency catheter. After fixation, the medical staff can use it according to the operating procedures of each instrument as needed.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional digestive endoscopy treatment device, comprising a digestive endoscope (1) and digestive endoscopy accessories, characterized in that: A placement structure is provided between the digestive endoscope (1) and the digestive endoscope accessories; The placement structure comprises a placement hole (3) for placing a digestive endoscope (1) and a plurality of clamping components for placing digestive endoscope accessories, wherein the clamping components are distributed in the grooves (2) around the placement hole (3); Each of the clamping assemblies comprises a plurality of elastic members (5) connected to the placement holes (3) and a clamping sheet (4) connected to the plurality of elastic members (5).

2. A multifunctional digestive endoscopic treatment device according to claim 1, characterized in that: The digestive endoscope accessory is located in a clamping hole formed by the clamping sheet (4) and the groove (2).

3. A multifunctional digestive endoscopic treatment device according to claim 2, characterized in that: The clamping sheet (4) is made of a smooth, elastic and flexible material.

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