Auxiliary supporting sleeve for single-hole thoracoscope

Abstract

The utility model belongs to the field of auxiliary thoracoscope supporting sleeves, and provides an auxiliary thoracoscope supporting sleeve for a single-hole thoracoscope, which comprises an incision protection sleeve, an outer clamping ring, an inner clamping ring and an elastic pipeline, and the elastic pipeline is connected between the outer clamping ring and the inner clamping ring; a through groove is formed in the circumferential side of the lantern ring, and the lantern ring is clamped to the circumferential side of the outer clamping ring; the peripheral side of the lantern ring is fixedly connected with a positioning assembly; the thoracoscope lens pipeline is tightened and positioned on the inner side of the lantern ring by the positioning assembly; through the arrangement of the incision protection sleeve, the sleeve ring and the binding belt, an assistant only needs to maintain the stability of the endoscope body, the working intensity of the assistant is greatly reduced, the assistant can keep better vigor and operation stability in an operation, the operation view can be kept relatively stable, an operator can observe an operation site more clearly and carry out fine operation, and the operation efficiency is improved. The accuracy and the safety of the operation can be improved, and the operation risk can be reduced.

Description

Technical Field

[0001] This utility model belongs to the field of auxiliary thoracoscopic sleeves, specifically an auxiliary thoracoscopic sleeve for single-port thoracoscopic surgery. Background Technology

[0002] Single-port thoracoscopic surgery is an innovative surgical technique in the development of thoracoscopic surgery. With the continuous advancement of minimally invasive surgical techniques, thoracoscopic surgery has gradually evolved from the traditional multi-port method to a single-port method. The aim is to further reduce surgical trauma, alleviate postoperative pain, and promote rapid patient recovery. Single-port thoracoscopic surgery completes the procedure through only one incision, demanding higher surgical skills from the surgeon, as all surgical instruments and the thoracoscope must enter the thoracic cavity through this limited channel. The surgical space is relatively confined, and instruments are prone to interference. During single-port thoracoscopic surgery, the assistant's support of the thoracoscope is crucial.

[0003] Traditional incision protectors lack auxiliary devices. Assistants need to maintain the stability of the thoracoscopic body while applying upward force to keep the thoracoscopic body at the upper edge of the incision. This is quite strenuous when supported for a long time and can easily cause the lens to shift.

[0004] To address these issues, those skilled in the art have proposed a single-port thoracoscopic auxiliary support sleeve to resolve the problems raised in the background section. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a single-port thoracoscopic auxiliary support sleeve, which solves the problem that the existing incision protection sleeve lacks an auxiliary device, and the assistant has to use upward force to keep the scope stable, which is physically demanding and can easily lead to lens displacement.

[0006] A single-port thoracoscopic auxiliary support sleeve includes: an incision protection sleeve, which includes an outer clasp, an inner clasp, and an elastic tube, wherein the elastic tube is connected between the outer clasp and the inner clasp;

[0007] A collar, wherein a through groove is provided on the circumference of the collar, and the collar is fitted onto the circumference of an outer retaining ring;

[0008] A positioning component is fixedly connected to the periphery of the collar; the positioning component tightens and positions the thoracoscopic lens tubing inside the collar.

[0009] Preferably, the positioning component includes an elastic band, a gathering band, and a tensioning band; a first hook and a second hook are fixedly connected to the outer surface of the elastic band; the gathering band is fixedly connected to the side wall of the elastic band, and the surface of the gathering band has a plurality of locking holes, the first hook cooperating with the locking holes; the tensioning band and the second hook are fixed inside the collar, and the tensioning band cooperating with the second hook.

[0010] Preferably, the tensioning band has a "U" shaped band structure.

[0011] Preferably, a tensioning band is fixedly connected to the periphery of the tensioning band.

[0012] Preferably, the gathering strap and the tensioning strap are both made of antibacterial latex material.

[0013] Preferably, the positioning component is a positioning belt, both ends of which are fixed to the inner side of the collar, and a tension member is fixedly connected to the periphery of the positioning belt. The positioning belt is made of antibacterial latex material.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] This invention, by incorporating an incision protective sleeve, a collar, and a drawstring, greatly reduces the workload of the assistant, who only needs to maintain the stability of the endoscope. This allows the assistant to maintain better focus and operational stability during surgery, ensuring a relatively stable surgical field of view. The surgeon can observe the surgical site more clearly and perform precise operations, which helps improve the accuracy and safety of the surgery and reduces surgical risks. Attached Figure Description

[0016] Figure 1 This is a right-view three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a left-view stereoscopic structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the second embodiment of the present invention.

[0019] In the picture:

[0020] 1. Outer retaining ring; 2. Inner retaining ring; 3. Elastic tube; 4. Loop; 401. Elastic band; 402. First hook; 5. Gathering band; 501. Locking hole; 6. Tensioning band; 601. Pull strip; 602. Second hook; 7. Positioning band; 701. Tensioning component. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] Example 1: As shown in the attached document Figure 1 To be continued Figure 2 As shown: This utility model provides a single-port thoracoscopic auxiliary support sleeve, including an incision protective sleeve and a positioning component:

[0023] The cut protection sleeve includes an outer retaining ring 1, an inner retaining ring 2, and an elastic tube 3, with the elastic tube 3 connecting the outer retaining ring 1 and the inner retaining ring 2.

[0024] An incision protective sleeve is formed by an outer clasp 1, an inner clasp 2, and an elastic tube 3 to support and protect the thoracic incision. Both the outer clasp 1 and the inner clasp 2 are made of flexible steel rings, and the elastic tube 3 is attached to the incision site.

[0025] The positioning components include an elastic band 401, a drawstring 5, and a tension band 6;

[0026] Elastic band 401 is fixed to the periphery of collar 4, and a first hook 402 is fixedly connected to the outer surface of elastic band 401; collar 4 is snapped onto the periphery of outer retaining ring 1 through a through groove, and collar 4 can slide along outer retaining ring 1 to adjust its position; gathering band 5 is fixedly connected to the side wall of elastic band 401, and the surface of gathering band 5 has a plurality of locking holes 501, and the first hook 402 cooperates with the locking holes 501; tension band 6 and second hook 602 are fixed to the inner side of collar 4, and tension band 6 cooperates with second hook 602.

[0027] The tension band 6 has a U-shaped structure, and a pull strip 601 is fixedly connected to its perimeter. Both the drawstring 5 and the tension band 6 are made of antibacterial latex. By pulling the pull strip 601, the tension band 6 can be made to fit and wrap around the bottom of the lens cable inside the collar 4. Then, the tension band 6 is placed on the corresponding second hook 602, thus providing secondary restraint for the lens cable. This secondary restraint can constrain the lens cable from different directions, effectively reducing the instability such as shaking and displacement that may occur during the operation. The drawstring 5 and the tension band 6 are both made of antibacterial latex, which not only ensures the effectiveness of fixing the lens cable, but also inhibits bacterial growth to a certain extent, reduces the risk of surgical infection, and further ensures the safety and smooth progress of the operation.

[0028] By placing the lens cable inside the drawstring 5, the lens cable can be tightened by tightening the drawstring 5. Since the drawstring 5 is relatively long, the lens cable can be tightened by a figure-eight binding method. After tightening the lens, the position of the drawstring 5 is fixed by using the locking hole 501 in conjunction with the first hook 402, which ensures the stability of the cable fixation. Furthermore, the drawstring 5 can be loosened by contacting the limit of the first hook 402.

[0029] As can be seen from the above, the outer retaining ring 1, the inner retaining ring 2, and the elastic tube 3 of the incision protective sleeve are first placed at the thoracic incision. The outer retaining ring 1 and the inner retaining ring 2 maintain their shape by relying on their flexible steel ring structure, and the elastic tube 3 fits the incision, playing a role in supporting and protecting the incision. Due to the through groove design, the collar 4 can slide along the outer retaining ring 1, and the position of the collar 4 on the incision protective sleeve can be flexibly adjusted according to the actual surgical needs.

[0030] The lens cable is placed inside the retaining strap 5. Due to its considerable length, the retaining strap 5 can be tightened using a figure-eight binding method. This binding method applies pressure evenly to the lens cable, securing it firmly. After tightening, the retaining strap 5 is locked in place by engaging the locking holes 501 on its surface with the first hook 402, which is fixedly connected to the outer surface of the elastic band 401, preventing loosening and ensuring the stability of the lens cable. Adjusting or loosening the lens cable is easily achieved by simply disconnecting the first hook 402 from the locking holes 501.

[0031] In single-port thoracoscopic surgery, the assistant uses this auxiliary support sleeve to fix the thoracoscopic body to the upper edge of the incision. The strap secures five pairs of lens tubing. The assistant only needs to keep the thoracoscopic body stable, without having to apply additional upward force to maintain the position of the thoracoscopic body as in the traditional method. This allows the assistant to operate more easily, reduces fatigue, and also ensures the relative stability of the thoracoscopic position during the operation, providing the surgeon with a clear and stable surgical field of vision, which is conducive to the smooth progress of the operation.

[0032] Example 2: As shown in the attached document Figure 3 As shown, the positioning component is a positioning band 7. Both ends of the positioning band 7 are fixed to the inside of the collar 4. A tension member 701 is fixedly connected to the periphery of the positioning band 7. The positioning band 7 is made of antibacterial latex material. By stretching the positioning band 7, the lens tube can be quickly fixed directly. The positioning band 7 can be quickly pulled by the tension member 701 to insert the lens. After releasing the tension member 701, the positioning band 7 quickly returns to its original position, thereby tightening the lens tube and fixing the lens tube.

[0033] The embodiments of this utility model are given for the purpose of illustration and description. Although embodiments of this utility model have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the utility model. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this utility model.

[0034] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. "A plurality of" means two or more, unless otherwise explicitly specified.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0037] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0038] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0039] 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. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A single port thoracoscopy assisted lift scope sleeve, characterized in that: The utility model relates to a thoracoscope lens pipeline positioning device, including: A cutout protective sleeve includes an outer clasp (1), an inner clasp (2), and an elastic pipe (3) connected between the outer clasp (1) and the inner clasp (2); A collar (4) with a through slot on the circumference is clamped on the circumference of the outer clasp (1); the collar (4) is fixedly connected with a positioning assembly on the circumference; The positioning assembly tightly positions the thoracoscope lens pipeline inside the collar (4).

2. The single hole thoracoscope auxiliary supporting sleeve according to claim 1, wherein: The positioning assembly includes an elastic band (401), a constriction band (5), and a tightening band (6); The elastic band (401) is fixed on the circumference of the collar (4), and a first hanging buckle (402) is fixedly connected to the outer surface of the elastic band (401); the constriction band (5) is fixedly connected to the side wall of the elastic band (401), and a plurality of clamping holes (501) are arranged on the surface of the constriction band (5); the first hanging buckle (402) cooperates with the clamping holes (501); the tightening band (6) and a second hanging buckle (602) are fixed inside the collar (4); the tightening band (6) cooperates with the second hanging buckle (602).

3. The single-port thoracoscopy assisting forceps sleeve according to claim 2, wherein: The tightening band (6) is in a "U" shape.

4. The single-port thoracoscopy assisting forceps sleeve according to claim 3, wherein: A tension bar (601) is fixedly connected to the circumference of the tightening band (6).

5. The single-port thoracoscopy assisting forceps sleeve according to claim 4, wherein: The constriction band (5) and the tightening band (6) are made of antibacterial latex.

6. The single-port thoracoscopy assisting forceps sleeve as claimed in claim 1, wherein: The positioning assembly is a positioning band (7) fixed at both ends to the inside of the collar (4); a stretching piece (701) is fixedly connected to the circumference of the positioning band (7); and the positioning band (7) is made of antibacterial latex.

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