Novel aspirator special for neuroendoscope

Abstract

The utility model belongs to the technical field of aspirators, in particular to a novel aspirator special for a neuroendoscope, which comprises an aspirator body and a connector fixedly mounted on the aspirator body, a first connecting block is fixedly connected to the bottom of the connector, a first clamping groove is mounted at the bottom of the first connecting block, and a second clamping groove is mounted at the bottom of the first clamping groove. The bottom of the connector is fixedly connected with a second connecting block, and the bottom of the second connecting block is fixedly connected with a second clamping groove. According to the novel aspirator special for the neuroendoscope, the first clamping groove and the second clamping groove are formed so that the endoscope and the aspirator can be conveniently connected for use, when the novel aspirator special for the neuroendoscope is used, the first connecting block, the first clamping groove, the second clamping groove and the second connecting block are matched so that the aspirator body and the endoscope can be connected, and then the aspirator body and the endoscope can be fixedly connected and used in a matched mode; the operation can be carried out by one hand, the operation is flexible and convenient, the other free hand can be released to easily deal with other tasks, the operation can be completed without the assistance of other people, and the working efficiency is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aspirators, in particular to a novel aspirator dedicated to neuroendoscopy. Background Art

[0002] A special suction device for neuroendoscopy is a medical device specially used for neuroendoscopic surgery. It can suck out the fluid and tissue in the nerve tissue through negative pressure, thus facilitating the doctor to perform the surgery. A special suction device for neuroendoscopy usually has the characteristics of high suction, high efficiency and high clarity, which can effectively improve the efficiency and safety of the surgery. A special suction device for neuroendoscopy plays an important role in neuroendoscopic surgery and can improve the efficiency and safety of the surgery.

[0003] When the existing new type of dedicated neuroendoscopic aspirator is in use, the connection between the aspirator and the endoscope is not convenient enough, and both hands are required to operate it, which reduces work efficiency, increases operating difficulty, and may also affect the accuracy and effect of the operation.

[0004] Patent document CN215023396U discloses a suction device for neuroendoscopy, "including a suction device tube body and a suction device handle. The suction device tube body has a lumen for accommodating the instrument. The suction device handle is provided with a suction adjustment hole and an external suction tube end. The end of the suction device handle is provided with a closed functional soft valve to allow the electrocoagulator to enter and exit. The device has a simple structure and is easy to use and operate. It integrates a suction device and an electrocoagulator, and can be flexibly applied to commonly used surgical instruments for endoscopic minimally invasive surgery." However, the suction device for neuroendoscopy in the above-mentioned public document mainly considers the flexible application of commonly used surgical instruments for endoscopic minimally invasive surgery, and does not consider the problem of connecting the suction device to the endoscope. Therefore, it is necessary to develop a new type of suction device specifically for neuroendoscopy. Utility Model Content

[0005] The utility model aims to provide a novel special aspirator for neuroendoscope, so as to solve the technical problem that the endoscope and the aspirator are inconvenient to be connected for use in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of special suction device for neuroendoscope, comprising a suction device body and a connecting head fixedly installed on the suction device body, the bottom of the connecting head is fixedly connected to a No. 1 connecting block, the bottom of the No. 1 connecting block is installed with a No. 1 card slot, the bottom of the connecting head is fixedly connected to a No. 2 connecting block, and the bottom of the No. 2 connecting block is fixedly connected to a No. 2 card slot.

[0007] Preferably, an endoscope is provided inside the first card slot, and the endoscope is arranged inside the second card slot. Compared with the prior art, the beneficial effects of the utility model are:

[0008] 1. The utility model is convenient for connecting the endoscope and the aspirator for use by installing a No. 1 card slot and a No. 2 card slot. When using the new special aspirator for neuroendoscope, the aspirator body and the endoscope are connected through the cooperation of the No. 1 connecting block, the No. 1 card slot, the No. 2 card slot and the No. 2 connecting block, so that the two are fixedly connected and used together. It can be operated with one hand, which is flexible and convenient, allowing the other free hand to easily cope with other tasks. The operation can be completed without the assistance of others, which significantly improves work efficiency and improves the practicality of the new special aspirator for neuroendoscope.

[0009] 2. One end of the suction device body of the utility model is in the same line of sight with the endoscope, which is convenient for directly sucking out the tissue at the viewing point of the endoscope and facilitating surgical work. At the same time, the No. 1 card slot and the No. 2 card slot can slide on the endoscope, and before the operation, the position of the suction device body can be adjusted according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 It is a side structural schematic diagram of the utility model;

[0012] Figure 3 This is a schematic diagram of the structure of the No. 1 connecting block and the No. 2 connecting block of the utility model;

[0013] Figure 4 This is a schematic diagram of the structure of the main body of the absorber of the utility model;

[0014] Figure 5 This is a schematic diagram of the connector structure of the utility model;

[0015] Figure 6 It is a schematic diagram of the connection structure between the connector and the absorber body of the utility model.

[0016] In the figure: 1. Suction device body; 2. Connecting head; 3. Connecting block No. 1; 4. Card slot No. 1; 5. Connecting block No. 2; 6. Card slot No. 2; 7. Endoscope. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1 - Figure 6A new type of special suction device for neuroendoscope comprises a suction device body 1 and a connecting head 2 fixedly installed on the suction device body 1, a No. 1 connecting block 3 is fixedly connected to the bottom of the connecting head 2, a No. 1 card slot 4 is installed at the bottom of the No. 1 connecting block 3, a No. 1 card slot 4 is fixedly connected to the bottom of the connecting head 2, a No. 2 connecting block 5 is fixedly connected to the bottom of the No. 2 connecting block 5, and a No. 2 card slot 6 is fixedly connected to the bottom of the No. 2 connecting block 5. When using the new type of special suction device for neuroendoscope, the suction device body 1 and the endoscope 7 are connected by the cooperation of the No. 1 connecting block 3, the No. 1 card slot 4, the No. 2 card slot 6 and the No. 2 connecting block 5, so that the two are fixedly connected and used together, and there is no need to operate with both hands, which improves work efficiency and improves the practicability of the new type of special suction device for neuroendoscope. It is connected to the external negative pressure device through the connecting head 2, and one end of the suction device body 1 is located on one side of the endoscope 7. Liquid and tissue can be sucked out of the human body by negative pressure, so as to facilitate doctors to diagnose and treat.

[0019] An endoscope 7 is arranged inside the No. 1 card slot 4 , and the endoscope 7 is inserted into the No. 2 card slot 6 . The position of the endoscope 7 can be fixed by the cooperation between the No. 1 card slot 4 and the No. 2 card slot 6 .

[0020] Working principle: first, when using the new special suction device for neuroendoscope, the suction device body 1 and the endoscope 7 are connected through the cooperation of the No. 1 connecting block 3, the No. 1 card slot 4, the No. 2 card slot 6 and the No. 2 connecting block 5, and then the two are fixedly connected and used together, and there is no need to operate with both hands, which improves work efficiency and improves the practicality of the new special suction device for neuroendoscope. It is connected to the external negative pressure device through the connecting head 2. One end of the suction device body 1 is located on one side of the endoscope 7. Liquid and tissue can be sucked out of the human body through negative pressure, so as to facilitate doctors to diagnose and treat.

[0021] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A novel special aspirator for neuroendoscopy, comprising an aspirator body (1) and a connector (2) fixedly mounted on the aspirator body (1), characterized in that: The bottom of the connector (2) is fixedly connected to a No. 1 connector block (3), the bottom of the No. 1 connector block (3) is provided with a No. 1 slot (4), the bottom of the connector (2) is fixedly connected to a No. 2 connector block (5), the bottom of the No. 2 connector block (5) is fixedly connected to a No. 2 slot (6).

2. A novel neuroendoscopic special suction device according to claim 1, characterized in that: An endoscope (7) is arranged inside the first card slot (4), and the endoscope (7) is inserted into the second card slot (6).

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