Surgical tool convenient to clean

Abstract

The utility model discloses a surgical tool convenient to clean, and relates to the technical field of surgical tools, the surgical tool convenient to clean comprises a guide assembly and a pushing assembly, the pushing assembly is inserted and connected to the top of the guide assembly, the guide assembly comprises a guide pipe piece for pushing a built-in needle and a needle tube grab handle, and the needle tube grab handle is installed at the top of the guide pipe piece; due to the patent design, the operation tool is safer and more convenient to use, the disposable characteristic greatly reduces the preparation time, worries about the disinfection degree of the tool are eliminated, the operation process is smoother, and secondly, due to the split type structural design, the operation tool can be reused even if the operation tool needs to be reused, and the operation tool is convenient to use. According to the technical scheme, the inner wall can be ensured to be thoroughly cleaned, the sanitary state of the tool is kept, a safer operation environment is provided for a patient, and on the whole, the operation tool designed according to the scheme has the remarkable beneficial effects of improving operation safety and reducing medical care burdens and is worthy of popularization and application. Therefore, the method has the potential of being widely applied to auxiliary tools for urinary surgery.

Description

Technical Field

[0001] The utility model relates to the technical field of surgical tools, in particular to a surgical tool which is easy to clean. Background Art

[0002] Urological surgery often requires thread embedding to promote tissue healing and surgical results. However, there are some problems with the existing technology, such as thread embedding by inserting the thread into the needle hole and manually guiding it by medical staff. This operation is easy to cause injury, especially when operating in a small surgical space, which is easy to cause accidents and increase surgical risks; in addition, the existing technology is often difficult to achieve complete disinfection and sterilization, and there may be a risk of cross infection.

[0003] Therefore, there is an urgent need for a safer and more efficient solution, namely, a built-in needle pusher for urology. This device can reduce the dependence of medical staff on operation during surgery, reduce the risk of accidental injury to patients, and better keep the operating environment clean. Utility Model Content

[0004] In order to improve the above-mentioned problems, the utility model provides a surgical tool that is easy to clean.

[0005] The utility model provides a surgical tool that is easy to clean, and adopts the following technical scheme: a surgical tool that is easy to clean, comprising a guide assembly and a push-up assembly, the push-up assembly is inserted and connected to the top of the guide assembly, the guide assembly comprises a guide tube for pushing the built-in needle and a needle tube handle, the needle tube handle is installed on the top of the guide tube;

[0006] The ejection assembly comprises a gripping handle and an ejection rod for ejecting the built-in needle, wherein the ejection rod is connected to one end of the gripping handle;

[0007] The guide tube, the needle tube grip, the holding handle and the ejection rod are all made of plastic material.

[0008] Based on the above technical features: the surgical tool proposed in the present invention is mainly composed of a guide component and an ejection component, and is specially designed and optimized for the thread embedding treatment in urological surgery, wherein the guide component includes a guide tube and a needle handle, and the ejection component is equipped with a grip handle and an ejection rod, and these components are made of plastic materials, which not only reduces the weight of the tool, but also reduces the production cost, allowing the tool to be converted from traditional multiple use to disposable use, thereby effectively reducing the cleaning and disinfection workload of medical staff after surgery;

[0009] The guide pipe fitting in the present solution adopts a split structural design, and the first arc-shaped pipe segment and the second arc-shaped pipe segment of the component parts can be installed and disassembled according to the usage. When the tool needs to be used a second time or multiple times, it is convenient for medical staff to clean and disinfect the first arc-shaped pipe segment and the second arc-shaped pipe segment, especially the dead corners of the inner walls of the first arc-shaped pipe segment and the second arc-shaped pipe segment. This design enables medical staff to efficiently perform cleaning and disinfection work during continuous surgical operations, greatly reducing the risk of cross infection.

[0010] As a surgical tool that is easy to clean described in the utility model, one end of the ejection rod is installed with a connecting screw head, the connecting screw head and the holding handle are threadedly matched, and the end of the ejection rod away from the connecting screw head is provided with a cylindrical push block.

[0011] Based on the above technical features: the design of the push rod and its connecting screw head and cylindrical push block in this scheme enables the surgical tool to perform well in terms of use, control, stability, and hygiene and safety, all of which help to improve the efficiency and safety of thread embedding operations in urological surgery.

[0012] As a surgical tool that is easy to clean as described in the utility model, the guide tube comprises a first arc-shaped tube segment, a second arc-shaped tube segment is connected to one side of the first arc-shaped tube segment, a guide through hole is opened between the second arc-shaped tube segment and the first arc-shaped tube segment, the guide through hole matches the cylindrical push block structure, and the guide through hole and the cylindrical push block are in a sliding fit.

[0013] Based on the above technical features: This solution enhances the guidance of surgical tools and the simplicity of operation through the structural design of sliding fit between the guide through hole and the cylindrical push block, while also improving the safety and effectiveness of the internal needle pushing work during the surgical process.

[0014] As a surgical tool that is easy to clean as described in the utility model, the needle tube handle includes a plastic plate, a groove is opened in the middle of one side of the plastic plate, a connecting screw hole is opened through the middle of the side of the plastic plate away from the groove, and two groups of anti-slip damping gaskets are also laid on the side of the plastic plate away from the groove.

[0015] Based on the above technical features: This solution not only improves the functionality and ease of operation of surgical tools through the structural design of the needle handle, but also takes into account the comfort and safety of the user.

[0016] As a surgical tool that is easy to clean as described in the utility model, wherein: the outer sides of the first arc-shaped tube segment and the second arc-shaped tube segment are both provided with length scale marks, the two sides of the first arc-shaped tube segment are connected with several groups of clamping columns, and the two sides of the second arc-shaped tube segment are provided with several groups of clamping holes, the clamping holes match the clamping column structure, and the clamping holes and the clamping columns are clamped together.

[0017] Based on the above technical features: Through the structural design of the snap-fitting between the snap-fitting hole and the snap-fitting column, the guide pipe fitting can install and disassemble the first arc-shaped pipe segment and the second arc-shaped pipe segment according to the usage. When the guide pipe fitting needs to be used twice or multiple times, it is convenient for medical staff to clean and disinfect the dead corners of the inner wall of the guide pipe fitting.

[0018] As a surgical tool that is easy to clean as described in the utility model, wherein: the tops of the first arc-shaped tube segment and the second arc-shaped tube segment are connected to the third arc-shaped tube segment, and the outer sides of one ends of the two groups of the third arc-shaped tube segments are provided with connecting external threads, and the connecting external threads match the connecting screw hole structure, and the connecting external threads and the connecting screw holes are threadedly matched.

[0019] Based on the above technical features: This solution can connect and fix the needle tube handle to one end of the guide tube through the structural design of the threaded cooperation between the connecting external thread and the connecting screw hole, and can also play a role of sleeve limiting on one end of the guide tube assembled by splicing the first arc tube segment and the second arc tube segment.

[0020] In summary, the utility model includes at least one of the following beneficial effects: this patented design makes the surgical tools safer and more convenient to use, and its disposable nature greatly reduces the preparation time and eliminates concerns about the degree of sterilization of the tools, making the surgical process smoother; secondly, the split structural design ensures that the inner wall of the tool is thoroughly cleaned even when it needs to be reused, maintaining the hygienic state of the tool and providing a safer surgical environment for patients; overall, the surgical tools designed in this scheme have brought significant beneficial effects in improving surgical safety and reducing the burden on medical care, making it have the potential to be widely used in urological surgical auxiliary tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the guide assembly structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the disassembly of the ejection assembly of the utility model;

[0024] Figure 4 This is a schematic diagram of the guide pipe structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the grip handle of the utility model;

[0026] Figure 6 It is a disassembly schematic diagram of the guide pipe fitting of the utility model.

[0027] Description of reference numerals:

[0028] 1. Guide assembly; 2. Push-out assembly; 3. Guide pipe fitting; 4. Needle tube grip; 5. Holding handle; 6. Push-out rod; 7. Connecting screw head; 8. Cylindrical push block; 9. First arc-shaped pipe segment; 10. Second arc-shaped pipe segment; 11. Guide through hole; 12. Plastic plate; 13. Groove; 14. Connecting screw hole; 15. Anti-skid damping gasket; 16. Length scale mark; 17. Snap-on column; 18. Snap-on hole; 19. Third arc-shaped pipe segment; 20. Connecting external thread. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-6 The utility model is described in further detail.

[0030] See also Figure 1-3 The utility model provides a surgical tool that is easy to clean, including a guide component 1 and a push-up component 2, the push-up component 2 is inserted and connected to the top of the guide component 1, the guide component 1 includes a guide tube 3 and a needle tube grip 4 for pushing the built-in needle, the needle tube grip 4 is installed on the top of the guide tube 3, the push-up component 2 includes a holding handle 5 and a push-up rod 6 for pushing the built-in needle, the push-up rod 6 is connected to one end of the holding handle 5, the guide tube 3, the needle tube grip 4, the holding handle 5 and the push-up rod 6 are all made of plastic material, one end of the push-up rod 6 is equipped with a connecting screw head 7, the connecting screw head 7 and the gripping handle 5 are threaded, and the end of the push-up rod 6 away from the connecting screw head 7 is provided with a cylindrical push block 8, the design of the push-up rod 6 and its connecting screw head 7 and the cylindrical push block 8 in this scheme makes the surgical tool perform well in terms of use, control, stability, and hygiene and safety, all of which help to improve the efficiency and safety of thread embedding operations in urological surgery.

[0031] See also Figure 4-5The guide tube 3 includes a first arc-shaped tube segment 9, a second arc-shaped tube segment 10 is connected to one side of the first arc-shaped tube segment 9, a guide through hole 11 is penetrated and opened between the second arc-shaped tube segment 10 and the first arc-shaped tube segment 9, the guide through hole 11 matches the structure of the cylindrical push block 8, and the guide through hole 11 and the cylindrical push block 8 are slidably matched. The structural design of the sliding match between the guide through hole 11 and the cylindrical push block 8 enhances the guidance of the surgical tool and the simplicity of operation, and also improves the safety and effectiveness of the push-up work of the built-in needle during the surgical process. The needle tube handle 4 includes a plastic plate 12, a groove 13 is opened in the middle of one side of the plastic plate 12, a connecting screw hole 14 is penetrated and opened in the middle of the side of the plastic plate 12 away from the groove 13, and two groups of anti-slip damping pads 15 are also laid on the side of the plastic plate 12 away from the groove 13. Through the structural design of the needle tube handle 4, not only the functionality and convenience of operation of the surgical tool are improved, but also the comfort and safety of the user are taken into consideration.

[0032] See also Figure 5-6 , length scales 16 are provided on the outer sides of the first arc segment 9 and the second arc segment 10, a plurality of groups of clamping posts 17 are connected to the two sides of the first arc segment 9, and a plurality of groups of clamping holes 18 are provided on the two sides of the second arc segment 10, the clamping holes 18 match the structures of the clamping posts 17, and the clamping holes 18 and the clamping posts 17 are clamped together. Through the clamping structure design between the clamping holes 18 and the clamping posts 17, the guide pipe 3 can be installed and disassembled for the first arc segment 9 and the second arc segment 10 according to the usage, and when the guide pipe 3 needs to be used twice or multiple times, it is convenient for medical staff to install and disassemble the guide pipe 3. The inner wall dead corners are cleaned and disinfected, the tops of the first arc-shaped tube segment 9 and the second arc-shaped tube segment 10 are connected to the third arc-shaped tube segment 19, and the outer sides of one ends of the two groups of third arc-shaped tube segments 19 are provided with connecting external threads 20, and the connecting external threads 20 match the connecting screw hole 14 structure, and the connecting external threads 20 and the connecting screw hole 14 are threadedly matched. Through the structural design of the threaded matching between the connecting external threads 20 and the connecting screw hole 14, the needle tube handle 4 can be connected and fixed to one end of the guide tube 3, and the one end of the guide tube 3 assembled by the first arc-shaped tube segment 9 and the second arc-shaped tube segment 10 can also play a role of sleeve limiting.

[0033] Working principle: The surgical tool proposed in the present invention is mainly composed of a guide component 1 and an ejection component 2. It is specially designed and optimized for the buried thread treatment in urological surgery. The guide component 1 includes a guide tube 3 and a needle handle 4, and the ejection component 2 is equipped with a grip handle 5 and an ejection rod 6. These components are made of plastic materials, which not only reduces the weight of the tool, but also reduces the production cost, allowing the tool to be converted from traditional multiple use to disposable use, thereby effectively reducing the cleaning and disinfection workload of medical staff after surgery;

[0034] The guide tube 3 in the present solution adopts a split structural design, and the first arc tube segment 9 and the second arc tube segment 10 of the components can be installed and disassembled according to the usage. When the tool needs to be used a second time or multiple times, it is convenient for medical staff to clean and disinfect the first arc tube segment 9 and the second arc tube segment 10, especially the blind corners of the inner walls of the first arc tube segment 9 and the second arc tube segment 10. This design enables medical staff to efficiently perform cleaning and disinfection work during continuous surgical operations, greatly reducing the risk of cross infection.

[0035] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A surgical tool that is easy to clean, comprising a guide assembly (1) and a push assembly (2), wherein the push assembly (2) is inserted and connected to the top of the guide assembly (1), and is characterized in that: The guide assembly (1) comprises a guide tube (3) for internally pushing the needle and a needle tube handle (4), wherein the needle tube handle (4) is mounted on the top of the guide tube (3); The ejection assembly (2) comprises a holding handle (5) for ejecting the built-in needle and an ejection rod (6), wherein the ejection rod (6) is connected to one end of the holding handle (5); The guide tube (3), the needle tube grip (4), the holding handle (5) and the ejection rod (6) are all made of plastic material.

2. The easy-to-clean surgical tool according to claim 1, characterized in that: A connecting screw head (7) is installed at one end of the ejection rod (6), and the connecting screw head (7) is threadedly matched with the holding handle (5). A cylindrical push block (8) is arranged at one end of the ejection rod (6) away from the connecting screw head (7).

3. The easy-to-clean surgical tool according to claim 2, characterized in that: The guide pipe member (3) comprises a first arc-shaped pipe segment (9), one side of the first arc-shaped pipe segment (9) is connected to a second arc-shaped pipe segment (10), a guide through hole (11) is provided between the second arc-shaped pipe segment (10) and the first arc-shaped pipe segment (9), the guide through hole (11) matches the structure of the cylindrical push block (8), and the guide through hole (11) and the cylindrical push block (8) are in sliding fit.

4. The easy-to-clean surgical tool according to claim 3, characterized in that: The needle tube handle (4) comprises a plastic plate (12), a groove (13) is provided in the middle of one side of the plastic plate (12), a connecting screw hole (14) is provided through the middle of the side of the plastic plate (12) away from the groove (13), and two groups of anti-slip damping pads (15) are also provided on the side of the plastic plate (12) away from the groove (13).

5. The easy-to-clean surgical tool according to claim 4, characterized in that: The outer sides of the first arc-shaped tube segment (9) and the second arc-shaped tube segment (10) are both provided with length scale marks (16); the two sides of the first arc-shaped tube segment (9) are connected with a plurality of groups of clamping columns (17); the two sides of the second arc-shaped tube segment (10) are provided with a plurality of groups of clamping holes (18); the clamping holes (18) and the clamping columns (17) are structurally matched; the clamping holes (18) and the clamping columns (17) are in a clamping fit.

6. The surgical tool that is easy to clean according to claim 5, characterized in that: The tops of the first arc-shaped tube segments (9) and the second arc-shaped tube segments (10) are both connected to third arc-shaped tube segments (19), and one end of the two groups of the third arc-shaped tube segments (19) is provided with a connecting external thread (20) on the outer side, the connecting external thread (20) matches the structure of the connecting screw hole (14), and the connecting external thread (20) and the connecting screw hole (14) are threadedly matched.

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