阅读说明：本技术 一种抗感染的医用钛合金材料及其机械设备 (Anti-infection medical titanium alloy material and mechanical equipment thereof ) 是由 杜翠 于 2020-04-23 设计创作，主要内容包括：本发明公开了一种抗感染的医用钛合金材料及其机械设备,包括肩垫、连接台和外套管,所述外套管的内部滑动安装有内套管,所述外套管的外围固定安装有固定台,所述固定台另一端的外套管外围固定安装有连接台,所述连接台的两侧通过连接环设置有绑绳,所述绑绳的另一端固定安装有肩垫,所述肩垫的内部设置有防护垫。本发明开发出的抗感染的医用钛合金材料及其机械设备在使用时利用侧护垫可以在使用时对绑绳与使用人员两侧的脖颈处进行防护,利用限位环与固定环可以在使用时对绑绳在肩垫外围表面的位置进行限定,避免绑绳在捆绑后因使用人员移动身体而导致绑绳在肩垫上的位置发生位移,提高装置的稳定性。(The invention discloses an anti-infection medical titanium alloy material and mechanical equipment thereof, which comprise a shoulder pad, a connecting table and an outer sleeve, wherein the inner sleeve is slidably arranged inside the outer sleeve, a fixing table is fixedly arranged on the periphery of the outer sleeve, the connecting table is fixedly arranged on the periphery of the outer sleeve at the other end of the fixing table, binding ropes are arranged on two sides of the connecting table through connecting rings, the shoulder pad is fixedly arranged at the other end of each binding rope, and a protective pad is arranged inside the shoulder pad. When the anti-infection medical titanium alloy material and the mechanical equipment thereof are used, the side protection pad can be used for protecting the tying rope and necks at two sides of a user, and the limiting ring and the fixing ring can be used for limiting the position of the tying rope on the peripheral surface of the shoulder pad, so that the position of the tying rope on the shoulder pad is prevented from being displaced due to the fact that the user moves the body after the tying rope is bound, and the stability of the device is improved.)

1. The utility model provides an anti-infectious medical titanium alloy material and mechanical equipment thereof, includes shoulder pad (1), connection platform (4) and outer tube (7), its characterized in that: the utility model discloses a shoulder pad, including outer tube (7), connecting platform (3), connecting platform (4), the inside slidable mounting of outer tube (7) has interior sleeve pipe (702), the peripheral fixed mounting of outer tube (7) has fixed station (5), the peripheral fixed mounting of fixed station (5) other end has connection platform (4), the both sides of connecting platform (4) are provided with through go-between (401) and tie up rope (3), the other end fixed mounting who ties up rope (3) has shoulder pad (1), the inside of shoulder pad (1) is provided with protection pad (6), and the inside fixed mounting of protection pad (6) has and pastes layer (601).

2. The anti-infective medical titanium alloy material and the mechanical equipment thereof as claimed in claim 1, wherein the mechanical equipment comprises: a side protection pad (2) is slidably arranged between the connecting platform (4) on the periphery of the binding rope (3) and the shoulder pad (1), and a breathable layer is arranged inside the side protection pad (2).

3. The anti-infective medical titanium alloy material and the mechanical equipment thereof as claimed in claim 1, wherein the mechanical equipment comprises: the protection pad (6) on the surface of the pasting layer (601) is internally provided with a damping layer (602), and the surface of the damping layer (602) is provided with an inner liner layer (603).

4. The anti-infective medical titanium alloy material and the mechanical equipment thereof as claimed in claim 1, wherein the mechanical equipment comprises: the inner sleeve (702) is internally provided with a sleeve core (701) in a sliding way.

5. The anti-infective medical titanium alloy material and the mechanical equipment thereof as claimed in claim 1, wherein the mechanical equipment comprises: and a rear rivet (501) is fixedly arranged between the fixing table (5) and the connecting table (4) on the periphery of the outer sleeve (7), and the surface of the rivet (501) is coated with an anti-oxidation layer.

6. The anti-infective medical titanium alloy material and the mechanical equipment thereof as claimed in claim 1, wherein the mechanical equipment comprises: the shoulder pad is characterized in that limiting rings (101) are fixedly mounted on two sides of the shoulder pad (1), fixing rings (102) are fixedly mounted on the surface of the other end of the shoulder pad (1) on one side of the limiting rings (101), and the binding ropes (3) penetrate through the limiting rings (101) and the fixing rings (102).

Technical Field

The invention relates to the technical field of medical titanium alloy materials, in particular to an anti-infection medical titanium alloy material and mechanical equipment thereof.

Background

The medical titanium alloy (titanium alloy) is used for manufacturing medical devices, prostheses or artificial organs implanted in human bodies and auxiliary treatment equipment, has the characteristics of high specific strength, mechanical property close to human bones, strength far superior to pure titanium, fatigue resistance, corrosion resistance, excellent biocompatibility and the like, is a medical metal material widely applied to clinical at present due to no magnetism, no toxicity, excellent biocompatibility, good wear resistance, corrosion resistance and comprehensive mechanical property, and is widely applied to artificial joints, fracture internal fixation instruments, spinal orthopedic internal fixation systems, dental repair, respiratory repair and other instruments.

However, as a common postoperative complication, bacterial infection caused by medical instruments has become one of the important problems to be solved in the medical field of 21 st century, and it is counted that more than 1400 million people all over the world suffer from nosocomial infection every day, of these, 60% of bacterial infections are associated with the medical instruments used, and in the relatively advanced medical U.S., the rate of bacterial infections caused by the use of medical instruments is very high, but also relates to a plurality of clinical fields, including cardiovascular intervention, orthopaedics, plastic surgery, oral cavity, neurosurgery and the like, once bacterial infection caused by medical instruments occurs, disastrous results are caused to patients, the patients need to go through 1-2 times of operations to take out and implant the medical instruments and remove focuses, heavy economic and mental burdens are brought to the patients, and meanwhile, the hospitals, the society and the like are negatively affected to different degrees.

Disclosure of Invention

The invention aims to provide an anti-infection medical titanium alloy material and mechanical equipment thereof, which aim to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an anti-infectious medical titanium alloy material and mechanical equipment thereof, includes shoulder pad, connection platform and outer tube, the inside slidable mounting of outer tube has interior sleeve pipe, the peripheral fixed mounting of outer tube has the fixed station, the peripheral fixed mounting of outer tube of the fixed station other end has the connection platform, the both sides of connecting the platform are provided with through the go-between and tie up the rope, the other end fixed mounting who ties up the rope has the shoulder pad, the inside of shoulder pad is provided with the protection pad, and the inside fixed mounting who protects the pad has the layer of pasting.

Furthermore, a side protection pad is slidably arranged between the connecting platform at the periphery of the binding rope and the shoulder pad, and a ventilation layer is arranged inside the side protection pad.

Furthermore, the inside shock-absorbing layer that is provided with of protection pad on the surface of adhesion layer, and the surface of shock-absorbing layer is provided with the inner liner.

Further, a sleeve core is slidably mounted inside the inner sleeve.

Further, a rear rivet is fixedly installed between the fixing table and the connecting table on the periphery of the outer sleeve, and an anti-oxidation layer is coated on the surface of the rivet.

Furthermore, both sides fixed mounting of shoulder pad has the spacing ring, and the shoulder pad other end fixed surface of spacing ring one side installs solid fixed ring, and ties up the rope and run through spacing ring and solid fixed ring.

Compared with the prior art, the invention has the beneficial effects that: the preparation method of the anti-infective medical titanium alloy material and the mechanical equipment thereof can increase the contact area between the outer sleeve and a user through the connecting platform when in use, the position of the connecting platform is fixed by using the binding rope after the outer sleeve is installed, the phenomenon of displacement of the connecting platform when in use is avoided, the neck parts of the binding rope and the two sides of the user can be protected by using the side protection pad when in use, the position of the binding rope on the peripheral surface of the shoulder pad can be limited by using the limiting ring and the fixing ring when in use, the position of the binding rope on the shoulder pad caused by the body movement of the user after the binding is avoided, the stability of the device is improved, the copper is added into the titanium alloy material component, so that the titanium copper phase is uniformly dispersed and precipitated in titanium under special heat treatment conditions when in use, the titanium copper phase is mainly CuTi2, when the titanium metal containing CuTi2 uniformly dispersed and distributed in the matrix is in a humid environment or liquid, the Cu2+ is dissolved out of the titanium surface, so that the titanium alloy has the function of resisting bacterial infection, and the medical titanium alloy material has good biocompatibility, antibacterial activity and stability by coating the titanium oxide layer and the amino-terminated layer on the surface of the medical titanium alloy material.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a partial structural view of the protection pad of the present invention;

fig. 4 is a flow chart of the anti-infective medical titanium alloy material and the mechanical equipment thereof.

In the figure: 1. a shoulder pad; 101. a limiting ring; 102. a fixing ring; 2. a side pad; 3. tying a rope; 4. a connecting table; 401. a connecting ring; 5. a fixed table; 501. riveting; 6. a protective pad; 601. a bonding layer; 602. a shock-absorbing layer; 603. an inner liner layer; 7. an outer sleeve; 701. a cannula core; 702. an inner sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.