Sterile pasting fixing buckle for endoscope

Abstract

The utility model relates to the technical field of medical instruments, and discloses a sterile sticking fixing buckle for an endoscope, which comprises a large fixing buckle and a small fixing buckle, fixing devices are arranged at the bottom of the large fixing buckle and the bottom of the small fixing buckle, a concave placing groove is arranged in the middle of the top of the large fixing buckle, and the small fixing buckle is arranged in the concave placing groove. The small fixing buckle is inversely buckled and embedded in the containing groove, a containing groove is formed in the bottom of the containing groove, a first fixing groove is formed in the bottom of the containing groove, a second fixing groove is formed in the top of the small fixing buckle, and the two ends of an elastic band are arranged in the first fixing groove and the second fixing groove respectively. The first fixing groove is opposite to the second fixing groove, and the elastic band is contained in the containing groove. Endoscopic surgical instruments of any size can be fixed; and the endoscope surgical instrument can be fixed on an instrument table which cannot be magnetically attracted and can be fixed on a sterile towel or sterile cloth.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a sterile adhesive fixing buckle for a laparoscope. Background Art

[0002] In early surgeries, the fixation of various equipment and tools often relied on traditional methods such as ropes, clips or tapes. Although these methods meet the needs of surgery to a certain extent, there are many shortcomings, such as weak fixation, difficulty in adjustment, and difficulty in maintaining a sterile state. Especially in laparoscopic surgery, due to the limitations of operating space and the strict requirements for a sterile environment, traditional fixation methods often fail to meet the needs. With the continuous advancement of medical technology and the innovation of surgical methods, the demand of medical staff for fixing equipment and tools is also increasing. Against this background, sterile adhesive fixing buckles for laparoscopy came into being. At first, this type of fixing buckle may be just a simple sterile adhesive material used to fix some small equipment or tools during surgery. With the continuous development of technology, the design of fixing buckles has gradually become more sophisticated and diversified to meet the needs of different surgical scenarios. For example, some fixing buckles may have stronger viscosity and stability to ensure that the equipment is firmly fixed during surgery; while others may have better adjustability and flexibility to adapt to equipment of different shapes and sizes. In addition, with the continuous development of the medical industry and the increasing requirements for surgical safety, the production and quality control of sterile adhesive fixing buckles for laparoscopy have gradually become standardized. Manufacturers need to follow strict medical device production standards and specifications to ensure the sterility, stability and reliability of their products. At the same time, medical staff also need to follow corresponding operating specifications and hygiene requirements when using fixation buckles to ensure the safety and effectiveness of the surgical process.

[0003] In a sterile buckle with patent application number CN202223575785.4, the size of this sterile buckle is fixed, that is, a sterile buckle can only fix laparoscopic surgical instruments with the same size as its semicircular groove, which is not practical. In addition, the bottom of the sterile buckle is fixed by permanent magnet adsorption. If the laparoscopic surgical instrument needs to be fixed on a device that cannot be adsorbed by a magnet, then the fixing buckle will not work. Finally, sometimes these surgical instruments are not placed directly on the instrument table, but a layer of sterile cloth or sterile towel is placed on the instrument table, and then these surgical instruments are placed on the sterile cloth or sterile towel. The magnetic suction method will reduce the effect due to the obstruction of the sterile cloth or sterile towel. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a sterile adhesive fixing buckle for laparoscope, which can fix laparoscopic surgical instruments of any size; it can fix laparoscopic surgical instruments on an instrument table that cannot be attracted by magnets, and it can fix laparoscopic surgical instruments on sterile towels or sterile cloths, which solves the problem that a sterile buckle can only fix laparoscopic surgical instruments with the same size as its semicircular groove, which is not practical. In addition, the bottom of the sterile buckle is fixed by permanent magnet adsorption. If the laparoscopic surgical instrument needs to be fixed on a device that cannot be attracted by magnets, then the fixing buckle will not work. Finally, sometimes these surgical instruments are not placed directly on the instrument table, but a layer of sterile cloth or sterile towel is placed on the instrument table, and then these surgical instruments are placed on the sterile cloth or sterile towel. The magnetic attraction method will reduce the effect due to the obstruction of the sterile cloth or sterile towel.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of being able to fix laparoscopic surgical instruments of any size; being able to fix laparoscopic surgical instruments on an instrument table that cannot be magnetically attracted; and being able to fix laparoscopic surgical instruments on a sterile towel or sterile cloth, the utility model provides the following technical solutions: a sterile adhesive fixing buckle for a laparoscope, comprising a large fixing buckle and a small fixing buckle, the bottoms of the large fixing buckle and the small fixing buckle are both provided with fixing devices, a recessed placement groove is provided in the middle of the top of the large fixing buckle, the small fixing buckle is inverted and embedded in the placement groove, a receiving groove is provided at the bottom of the placement groove, a fixing groove 1 is provided at the bottom of the receiving groove, a fixing groove 2 is provided at the top of the small fixing buckle, two ends of an elastic band are respectively provided in the fixing groove 1 and the fixing groove 2, when the small fixing buckle is inverted and embedded in the placement groove, the fixing groove 1 and the fixing groove 2 are opposite, and the elastic band is accommodated by the receiving groove.

[0008] Preferably, the fixing devices at the bottom of the large fixing buckle and the small fixing buckle are medical grade adhesive pad 1 and medical grade adhesive pad 2 respectively.

[0009] Preferably, protective film 1 and protective film 2 are respectively attached to the surfaces of the medical-grade adhesive pad 1 and the medical-grade adhesive pad 2.

[0010] Preferably, a taking groove is provided on a side edge of the large fixing buckle placement groove.

[0011] Preferably, the fixing devices at the bottom of the large fixing buckle and the small fixing buckle are magnetic piece 1 and magnetic piece 2 respectively.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a sterile adhesive fixing buckle for laparoscope, which has the following beneficial effects:

[0014] 1. This kind of sterile adhesive fixing buckle for laparoscope is used by the mutual cooperation of a large fixing buckle, a small fixing buckle and an elastic band. First, tear off the protective film 1 at the bottom of the large fixing buckle, and then stick the large fixing buckle to the side of the laparoscopic surgical instrument that needs to be fixed through the medical-grade adhesive pad 1. After the pasting is completed, take out the small fixing buckle from the taking slot so that the side of the small fixing buckle with the medical-grade adhesive pad 2 faces down, and the elastic band goes around the top of the laparoscopic surgical instrument, tear off the protective film 2, and finally stick the small fixing buckle on the other side of the laparoscopic surgical instrument. The elastic band will press the laparoscopic surgical instrument against the table. The deformation range of the elastic band can change with the size of the laparoscopic surgical instrument. In addition to the above-mentioned hard strip instruments, there is also a hose puncture device in laparoscopic surgery. When fixed, the hose puncture device will be wrapped, and then the small fixing buckle will be passed through it, so that the hose puncture device is also fixed. Thereby achieving the effect of fixing laparoscopic surgical instruments of any size.

[0015] 2. This kind of sterile adhesive fixing buckle for laparoscope is used in conjunction with medical-grade adhesive pad 1 and medical-grade adhesive pad 2. By using medical-grade adhesive pad 1 and medical-grade adhesive pad 2 instead of magnetic materials, the fixing buckle can be pasted on any relatively flat surface without being restricted by the material of the table to be pasted. In addition, even if a sterile cloth or sterile towel is placed on the table, medical-grade adhesive pad 1 and medical-grade adhesive pad 2 can still stick it on the sterile cloth or sterile towel, thereby fixing the corresponding laparoscopic surgical instruments. Thereby, the effect of fixing laparoscopic surgical instruments on an instrument table that cannot be magnetically attracted and fixing laparoscopic surgical instruments on a sterile towel or sterile cloth is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a sterile adhesive fixing buckle for a laparoscope according to the utility model;

[0017] Figure 2 This is a cross-sectional view of a sterile adhesive fixing buckle for a laparoscope according to the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a large fixing buckle of a sterile adhesive fixing buckle for a laparoscope according to the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of a small fixing buckle of a sterile adhesive fixing buckle for a laparoscope according to the utility model;

[0020] Figure 5 This is a schematic diagram of the installation state of a sterile adhesive fixing buckle for a laparoscope according to the utility model;

[0021] Figure 6This is a schematic structural diagram of a second embodiment of a large fixing buckle of a sterile adhesive fixing buckle for a laparoscope according to the utility model;

[0022] Figure 7 This is a structural schematic diagram of a second embodiment of a small fixing buckle of a sterile adhesive fixing buckle for a laparoscope according to the utility model;

[0023] Figure 8 The utility model is a schematic diagram of a state in which a sterile adhesive fixing buckle for a laparoscope is used to fix a hose puncture device.

[0024] In the figure: 1 large fixing buckle, 11 medical grade sticky pad 1, 12 protective film 1, 13 taking slot, 14 placement slot, 15 receiving slot, 16 fixing slot 1, 2 small fixing buckle, 21 medical grade sticky pad 2, 22 protective film 2, 23 fixing slot 2, 3 elastic band, 4 magnetic piece 1, 5 magnetic piece 2. DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1:

[0027] See also Figure 1-5 A sterile adhesive fixing buckle for laparoscope includes a large fixing buckle 1 and a small fixing buckle 2. The large fixing buckle 1 and the small fixing buckle 2 are the main components of the structure and are used to fix the laparoscope surgical instrument. Through the fixing devices at their bottoms (i.e., medical-grade adhesive pad 1 11 and medical-grade adhesive pad 2 21), the fixing buckle can be firmly attached to the operating table or other flat surfaces to ensure the stability and safety of the instrument.

[0028] The bottom of the large fixing buckle 1 and the small fixing buckle 2 are both provided with fixing devices, and the fixing devices at the bottom of the large fixing buckle 1 and the small fixing buckle 2 are medical-grade adhesive pad 11 and medical-grade adhesive pad 21, respectively. Medical-grade adhesive pad 11 and medical-grade adhesive pad 21 provide adhesion between the fixing buckle and the adhesive surface. Through the adhesion of medical-grade adhesive pad 11 and medical-grade adhesive pad 21, the large fixing buckle 1 and the small fixing buckle 2 can be stably attached to a smooth surface, including an operating table, sterile cloth or sterile towel, etc., without being restricted by whether the attached material can be magnetically attracted. A recessed placement groove 14 is provided in the middle of the top of the large fixing buckle 1, and the small fixing buckle 2 is inverted and embedded in the placement groove 14. A receiving groove 15 is provided at the bottom of the placement groove 14, and the placement groove 14 and the receiving groove 15 provide positioning and storage space for the small fixing buckle 2 and the elastic band 3. The placement groove 14 is used to invert the small fixing buckle 2 to ensure a tight fit between the two; the receiving groove 15 is used to accommodate the elastic band 3 so that it can maintain appropriate tension and position when not in use. The bottom of the receiving groove 15 is provided with a fixing groove 16, and the top of the small fixing buckle 2 is provided with a fixing groove 23. The two ends of the elastic band 3 are respectively provided in the fixing groove 16 and the fixing groove 23. The fixing groove 16 and the fixing groove 23 are used to fix the two ends of the elastic band 3. Through the fixing groove 16 and the fixing groove 23, the elastic band 3 can be firmly connected between the large fixing buckle 1 and the small fixing buckle 2 to form a stable fixed structure. When the small fixing buckle 2 is taken out of the large fixing buckle 1, the laparoscopic surgical instrument is pressed on the table. When the small fixing buckle 2 is inverted and embedded in the placement groove 14, the fixing groove 16 and the fixing groove 2 23 are opposite, and the elastic band 3 is accommodated by the receiving groove 15. The elastic band 3 provides elasticity and tension to ensure the fixing effect of the fixing buckle. The elastic band 3 has a certain elastic deformation capability, and can be deformed according to the size of the laparoscopic surgical instrument, adapt to instruments of different sizes, and firmly fix the instrument on the table through its tension.

[0029] The surfaces of the medical-grade adhesive pad 11 and the medical-grade adhesive pad 21 are respectively attached with a protective film 12 and a protective film 22. The protective film 12 and the protective film 22 protect the adhesiveness of the medical-grade adhesive pad before the large fixing buckle 1 and the small fixing buckle 2 are used. The protective film can prevent the adhesive pad from being contaminated or damaged during storage and transportation, ensuring that the adhesive force of the adhesive pad reaches the best state when used.

[0030] A taking slot 13 is provided on one side of the placement slot 14 of the large fixing buckle 1. The taking slot 13 facilitates medical staff to take out the small fixing buckle 2 from the placement slot 14. The design of the taking slot 13 enables medical staff to conveniently operate the small fixing buckle 2, thereby improving the convenience and efficiency of use.

[0031] Embodiment 2:

[0032] See also Figure 6-7The fixing devices at the bottom of the large fixing buckle 1 and the small fixing buckle 2 are magnetic piece 1 4 and magnetic piece 2 5 respectively. The medical grade adhesive pad 1 1 and the medical grade adhesive pad 2 21 are replaced by magnetic piece 1 4 and magnetic piece 2 5. When the instrument table is made of a material that can be adsorbed by a magnet, the large fixing buckle 1 and the small fixing buckle 2 with magnetic piece 1 4 and magnetic piece 2 5 at the bottom can be selected, which is more convenient and quick.

[0033] Working principle: First, tear off the protective film 12 at the bottom of the large fixing buckle 1, and then paste the large fixing buckle 1 to the side of the laparoscopic surgical instrument that needs to be fixed through the medical-grade adhesive pad 11. After the pasting is completed, take out the small fixing buckle 2 from the taking slot 13, so that the side of the small fixing buckle 2 with the medical-grade adhesive pad 21 is facing down, and the elastic band 3 goes around the top of the laparoscopic surgical instrument, tear off the protective film 22, and finally paste the small fixing buckle 2 on the other side of the laparoscopic surgical instrument. The elastic band 3 will press the laparoscopic surgical instrument on the table. The deformation range of the elastic band 3 can change with the size of the laparoscopic surgical instrument. In addition to the above-mentioned hard strip instruments, there is also a hose puncture device in laparoscopic surgery. This will wrap the hose puncture device when fixed, and then pass the small fixing buckle through it, so that the hose puncture device is also fixed. Thereby achieving the effect of fixing laparoscopic surgical instruments of any size.

[0034] By using medical-grade sticky pad 1 11 and medical-grade sticky pad 2 21 instead of magnetic materials, the fixing buckle can be pasted on any relatively flat surface without being restricted by the material of the table to be pasted. In addition, even if a sterile cloth or a sterile towel is placed on the table, the medical-grade sticky pad 1 11 and medical-grade sticky pad 2 21 can still be pasted on the sterile cloth or the sterile towel, thereby fixing the corresponding laparoscopic surgical instruments. Thus, the laparoscopic surgical instruments can be fixed on the instrument table that cannot be magnetically attracted and the laparoscopic surgical instruments can be fixed on the sterile towel or the sterile cloth.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sterile adhesive fixing buckle for a laparoscope, comprising a large fixing buckle (1) and a small fixing buckle (2), characterized in that: The bottoms of the large fixing buckle (1) and the small fixing buckle (2) are both provided with fixing devices. A recessed placement groove (14) is provided in the middle of the top of the large fixing buckle (1). The small fixing buckle (2) is buckled and embedded in the placement groove (14). The bottom of the placement groove (14) is provided with a receiving groove (15). The bottom of the receiving groove (15) is provided with a fixing groove 1 (16). The top of the small fixing buckle (2) is provided with a fixing groove 2 (23). Two ends of the elastic band (3) are respectively provided in the fixing groove 1 (16) and the fixing groove 2 (23). When the small fixing buckle (2) is buckled and embedded in the placement groove (14), the fixing groove 1 (16) and the fixing groove 2 (23) are opposite to each other, and the elastic band (3) is accommodated by the receiving groove (15).

2. The sterile adhesive fixing buckle for laparoscope according to claim 1, characterized in that: The fixing devices at the bottom of the large fixing buckle (1) and the small fixing buckle (2) are respectively a medical-grade adhesive pad 1 (11) and a medical-grade adhesive pad 2 (21).

3. The sterile adhesive fixing buckle for laparoscope according to claim 2, characterized in that: The surfaces of the medical-grade adhesive pad 1 (11) and the medical-grade adhesive pad 2 (21) are respectively attached with a protective film 1 (12) and a protective film 2 (22).

4. The sterile adhesive fixing buckle for laparoscope according to claim 1, characterized in that: A taking groove (13) is provided on a side edge of the placement groove (14) of the large fixing buckle (1).

5. The sterile adhesive fixing buckle for laparoscope according to claim 1, characterized in that: The fixing devices at the bottom of the large fixing buckle (1) and the small fixing buckle (2) are respectively a magnetic piece 1 (4) and a magnetic piece 2 (5).

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