Anti-bloodstain adhesion device and anti-salt deposition device based on durable super-smooth layer

Abstract

The utility model provides a bloodstain adhesion prevention device and a salt deposition prevention device based on a durable super-smooth layer. The bloodstain adhesion prevention device comprises a structural layer with super-smooth performance, a micro drilling pipeline in contact with the structural layer and a control assembly connected with the micro drilling pipeline. Lubricating liquid is arranged in the micro drilling pipeline, and the control assembly is used for controlling release of the lubricating liquid in the micro drilling pipeline. By arranging the super-lubricating layer, the matched micro drilling pipeline and the control assembly for controlling the release of the lubricating liquid in the micro drilling pipeline, bloodstain, interstitial fluid or salt deposition particles are not adhered to the membrane layer, and the super-lubricating effect of the membrane layer is achieved; the membrane is simple in structure and high in practicability and applicability; and release of the lubricating liquid in the micro drilling pipeline is controlled through the control assembly, so that the film layer can maintain the surface lubricating performance for a long time, replacement is not needed, the overall service life of the product is prolonged, and the device has important significance in the medical field and the brine development and application field.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-adhesion equipment, in particular to a blood stain adhesion prevention device and a salt formation prevention device based on a persistent super-slip layer. Background Art

[0002] With the rapid development of materials science, the research on anti-adhesion materials has also been increasingly improved. Anti-adhesion materials mainly refer to a type of material with excellent super-slip properties and can resist the adhesion of liquids or other substances. Due to its high anti-adhesion performance, it has been successfully used in various fields, such as daily facilities, biology, medicine, and chemical industry. At present, the application of anti-adhesion materials in various fields generally achieves its super-slip and anti-adhesion properties in the form of coatings or coatings, but the existing anti-adhesion materials have poor durability and will wear out after a period of use, resulting in reduced anti-adhesion performance. Therefore, they need to be replaced regularly, which increases costs and inconveniences.

[0003] In recent years, the proportion of aging population in my country has continued to rise, and the clinical application of medical devices, especially interventional medical devices, has become more and more common. However, medical devices are prone to scaling or blood stains during use, which may cause problems such as infection or thrombosis during clinical treatment, causing multiple pains to patients and increasing medical expenses. Therefore, the ability of medical devices or medical equipment to prevent blood and tissue fluid contamination is crucial to the safety of their clinical applications.

[0004] In the application field of brine resources, the composition of mined brine is relatively complex, mainly manifested in the high sodium chloride content in the brine. After reaching a certain concentration (critical concentration), it is easy to form salt. The salt particles are tiny, but heavier than the brine, easy to precipitate, and have strong adsorption capacity. They are easily adsorbed on the inner wall of the pipeline transporting brine or on the surface of equipment working in the brine environment. After a long time, it will cause pipeline blockage and equipment malfunction. Therefore, measures need to be taken to prevent brine from forming salt on the inner wall of the pipeline or the surface of the equipment to extend the service life of the pipeline or working equipment.

[0005] In view of this, it is necessary to design an improved blood stain adhesion prevention device and salt formation prevention device based on a persistent super-slip layer to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a blood stain adhesion prevention device and a salt formation prevention device based on a persistent super-slip layer. By setting a structural layer with super-slip properties, a matching micro-drilling pipeline and a control component for controlling the release of lubricating liquid in the micro-drilling pipeline, the super-lubrication effect of the structural layer is achieved, so that blood stains, tissue fluid or salt formation can be directly and quickly slid off, thereby preventing blood stain adhesion or salt formation, which is of great significance to the medical field and brine development and application field.

[0007] In order to achieve the above-mentioned purpose of the utility model, the utility model provides an anti-blood stain adhesion device based on a persistent super-slip layer, including a super-slip coating layer, a micro-drilled pipe arranged in contact with the super-slip coating layer, and a control component connected to the micro-drilled pipe; the interior of the micro-drilled pipe is provided with a lubricating liquid, and the control component is used to control the release of the lubricating liquid in the micro-drilled pipe.

[0008] As a further improvement of the utility model, the micro-drilled pipe and the surface of the super-slip coating layer are connected by one of adhesive fixation, snap-on mechanical fixation or embedded fixation.

[0009] As a further improvement of the present invention, the control component includes a microcircuit system and an extrusion device connected to the microcircuit system, the extrusion device is connected to the micro-drilling pipe, and the microcircuit control system controls the release of the lubricating liquid in the micro-drilling pipe by controlling the extrusion device.

[0010] As a further improvement of the present invention, the super-slip coating layer is a polymer super-slip material layer, a ceramic super-slip material layer, or various metal super-slip material layers.

[0011] As a further improvement of the utility model, the micro-drilled pipe includes a pipe body and micro-drilled holes evenly distributed on the surface of the pipe body, and the lubricating fluid is controlled by the extrusion device to flow out from the micro-drilled holes; the micro-drilled pipe is one of a flexible silicone rubber pipe and a rigid metal pipe.

[0012] As a further improvement of the present invention, the microcircuit system is wirelessly connected to a user system to enable the user to control the lubricating fluid in the micro-drilling pipeline.

[0013] As a further improvement of the utility model, the inner diameter of the micro-drilled pipe is 0.1-20 mm, the aperture of the micro-drilled holes is 0.1-8 mm, and the hole spacing is 5-100 mm.

[0014] The utility model also provides an anti-salting device based on a persistent super-slip layer, comprising a super-slip layer, a micro-drilled pipe and a control component connected to the micro-drilled pipe, wherein the micro-drilled pipe is laid in a grid shape on the surface of the super-slip layer; a lubricating liquid is provided inside the micro-drilled pipe, and the control component is used to control the release of the lubricating liquid in the micro-drilled pipe.

[0015] As a further improvement of the utility model, the micro-drilled pipe and the surface of the super-slip layer are connected by one of adhesive fixation, snap-on mechanical fixation or embedded fixation.

[0016] As a further improvement of the present invention, the control component includes a microcircuit system and an extrusion device connected to the microcircuit system, the extrusion device is connected to the micro-drilling pipe, and the microcircuit control system controls the release of the lubricating liquid in the micro-drilling pipe by controlling the extrusion device.

[0017] As a further improvement of the utility model, the micro-drilled pipe includes a pipe body and micro-drilled holes evenly distributed on the surface of the pipe body, and the lubricating fluid is controlled by the extrusion device to flow out from the micro-drilled holes; the micro-drilled pipe is one of a flexible silicone rubber pipe and a rigid metal pipe.

[0018] As a further improvement of the utility model, the inner diameter of the micro-drilled pipe is 0.1-20 mm, the aperture of the micro-drilled holes is 0.1-8 mm, and the hole spacing is 5-100 mm.

[0019] As a further improvement of the present invention, the microcircuit system is wirelessly connected to a user system to enable the user to control the lubricating fluid in the micro-drilling pipeline.

[0020] As a further improvement of the present invention, the super-slip layer is a super-slip material layer of polymer, ceramic, or various metals.

[0021] The beneficial effects of the utility model are:

[0022] 1. The utility model is based on a persistent super-slip layer, and the anti-blood stain adhesion device and anti-salt deposition device include a structural layer with super-slip properties, a matching micro-drilled pipe, and a control component for controlling the release of lubricating fluid in the micro-drilled pipe, so that blood stains, tissue fluids, or salt deposition do not adhere to the membrane layer, and the super-lubrication effect of the membrane layer is achieved. When the utility model is applied to the medical field, after contacting the blood stain and tissue fluid environment, it can effectively reduce the adhesion between the blood stain and tissue fluid and the membrane surface. Due to the super-lubricity of the membrane surface, medical blood stains and tissue fluids can quickly slide away and fall off within ten seconds, without any adhesion residue, thereby improving the safety of clinical medicine. When the utility model is applied to working instruments in a brine environment or attached to the inner wall of a pipe that transmits brine, it can effectively reduce the adhesion between the supersaturated salt in the brine and the membrane surface. The supersaturated salt in the brine cannot be adsorbed on the instrument or the inner wall of the pipe, thereby avoiding the blockage of the pipe and extending the service life of the instrument.

[0023] 2. The anti-blood stain adhesion device and anti-salting device based on the durable super-slip layer of the utility model have a simple structure, are free of unnecessary complex devices, and are highly practical and applicable. Moreover, by controlling the release of the lubricating liquid in the micro-drilling pipe by the control component, the film layer can maintain surface lubrication performance for a long time (more than one year) without replacement, thus extending the overall service life of the product, which is of great significance to the medical field and brine development and application fields. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The utility model is a schematic structural diagram of the blood stain adhesion prevention device based on the persistent super-slip layer.

[0025] Figure 2 The utility model is a schematic diagram of the structure of a micro-drilled pipe in a blood stain adhesion prevention device and a salt formation prevention device based on a persistent super-slip layer.

[0026] Reference numerals

[0027] 100-anti-blood stain adhesion device based on persistent super-slip layer; 110-super-slip coating layer; 120-micro-drilling pipeline; 121-lubricating fluid; 122-tube body; 123-micro-drilling; 130-control component; 300-medical table; 400-blood stain or tissue fluid. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] It should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the scheme of the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0030] In addition, it should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes 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 apparatus.

[0031] Example 1

[0032] See also Figure 1As shown, a blood stain adhesion prevention device 100 based on a durable super-slip layer includes a super-slip coating layer 110, a micro-drilled pipe 120 disposed in contact with the super-slip coating layer 110, and a control component 130 connected to the micro-drilled pipe 120; a lubricating liquid 121 is disposed inside the micro-drilled pipe 120, and the control component 130 is used to control the release of the lubricating liquid 121 in the micro-drilled pipe 120. In this way, by providing a structural layer with super-slip performance, a matching micro-drilled pipe 120, and a control component 130 for controlling the release of the lubricating liquid 121 in the micro-drilled pipe 120, blood stains and tissue fluids are prevented from adhering to the film layer, and the super-lubricating effect of the film layer is achieved. When the utility model is applied in the medical field, after contacting with the medical blood stains and tissue fluid environment, it can effectively reduce the adhesion between the medical blood stains and tissue fluid and the membrane surface. Due to the super-lubricating property of the membrane surface, the medical blood stains and tissue fluid can quickly slide away and fall off within ten seconds without any adhesion residue, thereby reducing the possibility of infection and improving the safety of clinical medical treatment.

[0033] Specifically, the micro-drilled pipe 120 and the surface of the super-slip coating layer 110 are connected by adhesive fixation, snap-on mechanical fixation or pre-embedded fixation. The super-slip coating layer 110 is a polymer super-slip material layer, a ceramic super-slip material layer, or various metal super-slip material layers.

[0034] It should be noted that, in actual application, the blood stain prevention device 100 based on the persistent super-slip layer can be coated on the surface of a medical device, for example Figure 1 The surface of the medical table 300 is protected from adhesion and contamination by blood stains or tissue fluid 400.

[0035] The control component 130 includes a microcircuit system and an extrusion device connected to the microcircuit system, the extrusion device is connected to the micro-drilling pipe, and the microcircuit control system controls the extrusion device to control the release of the lubricating liquid 121 in the micro-drilling pipe 120, thereby achieving the infiltration of the super-slippery coating layer 110 by the lubricating liquid 121. In this way, by controlling the release of the lubricating liquid 121 in the micro-drilling pipe 120 by the control component 130, the anti-blood stain adhesion film can maintain the surface lubrication performance for a long time (more than one year) without replacement, thereby extending the overall service life of the product, which is of great significance to the medical field.

[0036] The extrusion device includes an oil inlet and an oil outlet, the oil outlet is connected to the micro-drilling pipe 120, and the oil inlet is connected to the external oil supply system. The release opening and closing states of the lubricating liquid 121 in the micro-drilling pipe 120 are regulated by the control of the microcircuit system.

[0037] In the actual application of the blood-stain-proof adhesive film, the control component 130 can be fixedly arranged on the actual medical device; the microcircuit system and the extrusion device are connected by signals, including wired or wireless connection; and the microcircuit system is wirelessly connected to the user system to realize the user's control of the lubricating fluid 121 in the micro-drilling pipe 120; wherein the user system includes a mobile phone terminal, a computer terminal, etc. For example, it can be determined whether to release the lubricating fluid 121 according to the blood and tissue fluid contamination contacted by the blood-stain-proof adhesive film, and then the control component 130 can be operated.

[0038] See also Figure 2 As shown, the micro-drilled pipe 120 includes a pipe body 122 and micro-drilled holes 123 evenly distributed on the surface of the pipe body 122. The lubricating fluid 121 is controlled by an extrusion device and flows out from the micro-drilled holes 123. The micro-drilled pipe 120 is a flexible silicone rubber pipe or a rigid metal pipe. The inner diameter of the micro-drilled pipe 120 is 0.1 to 20 mm, the aperture of the micro-drilled holes 123 is 0.1 to 8 mm, and the hole spacing is 5 to 100 mm.

[0039] Example 2

[0040] A salt-prevention device based on a persistent super-slip layer includes a super-slip layer, a micro-drilled pipe 120, and a control component 130 connected to the micro-drilled pipe 120. The micro-drilled pipe 120 is laid on the surface of the super-slip layer in a grid shape; a lubricating liquid 121 is provided inside the micro-drilled pipe 120, and the control component 130 is used to control the release of the lubricating liquid 121 in the micro-drilled pipe 120. In this way, by providing a structural layer with super-slip performance, a matching micro-drilled pipe 120, and a control component 130 for controlling the release of the lubricating liquid 121 in the micro-drilled pipe 120, salt particles are prevented from adhering to the film layer, thereby achieving a super-lubricating effect of the film layer.

[0041] The utility model is applied to working instruments in a brine environment or attached to the inner wall of a pipe that transmits brine, and can effectively reduce the adhesion between the supersaturated salt in the brine and the membrane surface, so that the supersaturated salt in the brine cannot be adsorbed on the instrument or the inner wall of the pipe, thereby avoiding the blockage of the pipe and extending the service life of the instrument. It should be noted that the anti-salting device based on the persistent super-slip layer is applied to the inner wall of the pipe in the form of a coating to prevent the pipe from being blocked, or is coated on the working instrument to prevent salt from forming on its surface.

[0042] Specifically, the micro-drilled pipe 120 and the surface of the super-slip layer are connected by adhesive fixation, snap-fit ​​mechanical fixation or pre-embedded fixation. The super-slip layer is a super-slip material layer of polymer, ceramic, or various metals.

[0043] The control component 130 includes a microcircuit system and an extrusion device connected to the microcircuit system, the extrusion device is connected to the micro-drilling pipe, and the microcircuit control system controls the extrusion device to control the release of the lubricating liquid 121 in the micro-drilling pipe 120, thereby achieving the infiltration of the super-slip layer by the lubricating liquid 121. The extrusion device includes an oil inlet and an oil outlet, the oil outlet is connected to the micro-drilling pipe 120, and the oil inlet is connected to the external oil supply system. Through the control of the microcircuit system, the release of the lubricating liquid 121 in the micro-drilling pipe 120 is regulated to be on and off.

[0044] It should be noted that in the actual application of the anti-salting film, the control component 130 can be fixedly installed on the actual working equipment or the inner wall of the pipeline; the microcircuit system and the extrusion device are connected by signals, including wired or wireless connection methods; the microcircuit system and the user system are wirelessly connected to realize the user's remote control of the lubricating fluid 121 in the micro-drilling pipeline 120; wherein, the user system includes a mobile phone terminal, a computer terminal, etc.

[0045] The micro-drilled pipe 120 includes a pipe body 122 and micro-drilled holes 123 evenly distributed on the surface of the pipe body 122. The lubricating fluid 121 is controlled by an extrusion device and flows out from the micro-drilled holes 123. The micro-drilled pipe 120 is a flexible silicone rubber pipe or a rigid metal pipe. The inner diameter of the micro-drilled pipe 120 is 0.1 to 20 mm, the aperture of the micro-drilled holes 123 is 0.1 to 8 mm, and the hole spacing is 5 to 100 mm.

[0046] In summary, the utility model provides an anti-blood stain adhesion device and an anti-salt formation device based on a persistent super-slip layer, including a structural layer with super-slip properties, a matching micro-drilled pipe, and a control component for controlling the release of lubricating fluid in the micro-drilled pipe, so that blood stains, tissue fluid or salt formation do not adhere to the film layer, and the super-lubricating effect of the film layer is achieved. The anti-blood stain adhesion device and anti-salt formation device based on a persistent super-slip layer have a simple structure, no unnecessary complex devices, and strong practicality and applicability; and by controlling the release of lubricating fluid in the micro-drilled pipe by the control component, the film layer can maintain surface lubrication performance for a long time without replacement, thereby extending the overall service life of the product, which is of great significance to the medical field and brine development and application fields.

[0047] The above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model.

Claims

1. A blood stain adhesion prevention device based on a persistent super-slip layer, characterized in that: It includes an ultra-slip film layer, a micro-drilling pipe in contact with the ultra-slip film layer, and a control component connected to the micro-drilling pipe; the micro-drilling pipe is provided with lubricating liquid inside, and the control component is used to control the release of the lubricating liquid in the micro-drilling pipe.

2. The blood stain adhesion prevention device based on the durable super-slip layer according to claim 1 is characterized in that: The micro-drilled pipe and the surface of the super-slip coating layer are connected by adhesive fixation, snap-on mechanical fixation or pre-embedded fixation.

3. The blood stain adhesion prevention device based on the durable super-slip layer according to claim 1 is characterized in that: The control component includes a microcircuit system and an extrusion device connected to the microcircuit system, the extrusion device is connected to the micro-drilling pipe, and the microcircuit system controls the release of the lubricating fluid in the micro-drilling pipe by controlling the extrusion device.

4. The blood stain adhesion prevention device based on the durable super-slip layer according to claim 1 is characterized in that: The super-slip coating layer is a polymer super-slip material layer, a ceramic super-slip material layer, or various metal super-slip material layers.

5. The blood stain prevention device based on the durable super-slip layer according to claim 3 is characterized in that: The micro-drilled pipe comprises a pipe body and micro-drilled holes evenly distributed on the surface of the pipe body. The lubricating fluid is controlled by the extrusion device and flows out from the micro-drilled holes. The micro-drilled pipe is a flexible silicone rubber pipe or a rigid metal pipe.

6. A salt-prevention device based on a persistent super-slip layer, characterized in that: It comprises an ultra-slip layer, a micro-drilled pipe and a control component connected to the micro-drilled pipe. The micro-drilled pipe is laid on the surface of the ultra-slip layer in a grid shape. Lubricating liquid is provided inside the micro-drilled pipe, and the control component is used to control the release of the lubricating liquid in the micro-drilled pipe.

7. The anti-salt deposition device based on the persistent super-slip layer according to claim 6 is characterized in that: The micro-drilled pipe and the surface of the super-slip layer are connected by adhesive fixation, snap-on mechanical fixation or pre-embedded fixation.

8. The anti-salt deposition device based on the persistent super-slip layer according to claim 6, characterized in that: The control component includes a microcircuit system and an extrusion device connected to the microcircuit system, the extrusion device is connected to the micro-drilling pipe, and the microcircuit system controls the release of the lubricating fluid in the micro-drilling pipe by controlling the extrusion device.

9. The anti-salt deposition device based on the persistent super-slip layer according to claim 8, characterized in that: The micro-drilled pipe comprises a pipe body and micro-drilled holes evenly distributed on the surface of the pipe body. The lubricating fluid is controlled by the extrusion device and flows out from the micro-drilled holes. The micro-drilled pipe is a flexible silicone rubber pipe or a rigid metal pipe.

10. The anti-salt deposition device based on the persistent super-slip layer according to claim 9, characterized in that: The inner diameter of the micro-drilling pipe is 0.1-20 mm, the aperture of the micro-drilling hole is 0.1-8 mm, and the hole spacing is 5-100 mm.

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