WO2020133064A1 - 一种环保型椎体固定搬运体模 - Google Patents

一种环保型椎体固定搬运体模 Download PDF

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Publication number
WO2020133064A1
WO2020133064A1 PCT/CN2018/124358 CN2018124358W WO2020133064A1 WO 2020133064 A1 WO2020133064 A1 WO 2020133064A1 CN 2018124358 W CN2018124358 W CN 2018124358W WO 2020133064 A1 WO2020133064 A1 WO 2020133064A1
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Prior art keywords
plate
fixing plate
patient
flexible fixing
parts
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PCT/CN2018/124358
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English (en)
French (fr)
Inventor
蔡红莉
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蔡红莉
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Publication of WO2020133064A1 publication Critical patent/WO2020133064A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-containing compounds
    • C08K2003/387—Borates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Definitions

  • the invention relates to the technical field of fixation, and more specifically, it relates to an environment-friendly vertebral body fixing and transporting phantom.
  • the spine is the central axis of the human body. It can make various postures and maintain balance. Once the vertebral segments are damaged, the stability is destroyed, and the balance is lost when the support is lost.
  • Spinal metastases are a common complication of patients with malignant tumors. The main symptoms of spinal metastases are locally aggravated pain. In the late stage, there may be pathological fractures, which can cause deformation of the spine, restricted mobility, symptoms such as spinal cord and nerve compression, and even paralysis. , Causing serious psychological impact on patients, seriously reducing the quality of life of patients.
  • the object of the present invention is to provide an environmentally friendly vertebral body fixing and transporting phantom, which can be firmly fixed on the patient's upper body, play a very good cushioning role, and can effectively prevent the patient from transporting Damage in the process can avoid causing additional pain to the patient, which has a positive effect on the patient's healing, and can also avoid the contradiction between the doctor and the patient caused by the patient's injury during the transportation process, so that no matter whether the patient is turned over or moved in bed It can keep the patient's thoracolumbar vertebral body in a natural physiological state, even if the patient is fixed after turning over, it is also conducive to on-site transportation.
  • the present invention provides the following technical solutions:
  • An environment-friendly vertebral body fixing and transporting phantom includes a flexible fixing plate, an inflatable unit is provided on an upper surface of the flexible fixing plate, and two first cloths are symmetrically fixed and installed on one edge of the flexible fixing plate For the belt, two second cloth belts are symmetrically fixedly installed on the other side edge of the flexible fixing plate, and both ends of the two second cloth belts away from the flexible fixing plate are fixedly installed with a locking unit.
  • the flexible fixing plate is used to fix the upper body of the patient, and the inflation unit protects the patient better.
  • the first and second straps and the locking unit cooperate to stabilize the flexible fixing plate It is fixed on the upper body of the patient, which can effectively prevent the flexible fixing plate from falling off the upper body of the patient.
  • it plays a good cushioning role when the inflation unit is full of air, which can effectively prevent the patient from being damaged during the transportation process.
  • it has a positive effect on the patient's healing, and also can avoid the contradiction between the doctor and the patient caused by the patient's injury during the handling process.
  • the above makes it possible to maintain the patient's thoracolumbar spine regardless of whether the patient is turned over or moved in bed The body is in a natural physiological state, even if the patient is fixed after turning over, it is also conducive to on-site transportation.
  • the inflation unit includes two first plate-shaped airbags and one second plate-shaped airbag, and the second plate-shaped airbag is fixed and adhered to the center position of the upper surface of the flexible fixing plate by glue, and two The first plate-shaped airbag is symmetrically fixed and glued on both sides of the upper surface of the flexible fixing plate by glue.
  • the two first plate-shaped air bags cushion and protect both sides of the upper body of the patient, and the second plate-shaped air bags cushion and protect the back of the patient, which can effectively prevent the upper body of the patient from being damaged.
  • first plate-shaped airbag and the second plate-shaped airbag are arranged in parallel, and there is a gap between the adjacent first plate-shaped airbag and the second plate-shaped airbag, and the gap The interior is filled with sponge.
  • a gap is provided between the adjacent first and second plate-shaped airbags to ensure that the flexible fixing plate can be smoothly bent without damaging the first and second plate-shaped airbags
  • the sponge is fixed inside the gap. Because the sponge is soft, it does not affect the bending of the flexible fixing plate. At the same time, it can prevent the patient’s clothes from being caught in the gap when the flexible fixing plate is bent.
  • the width of the two first plate-shaped airbags is smaller than that of the second plate-shaped airbag, and the thicknesses of the two first plate-shaped airbags and the second plate-shaped airbag 4 after inflation are not different More than 1 cm, both of the first plate-shaped airbags and the second plate-shaped airbags are embedded with a valve at one end.
  • the width of the two first plate-shaped airbags is smaller than that of the second plate-shaped airbag, which not only combines ergonomic design, but also saves processing costs, and the two first plate-shaped airbags and the second plate-shaped airbag are full of air
  • the thickness of the back is not more than 1cm, which can ensure the fixing effect of the phantom is good, and prevent the thickness of the first plate-shaped airbag and the second plate-shaped airbag from being large, causing the upper body of the patient to be on the first plate-shaped airbag and the second plate
  • the inner side of the airbag is shaken, and the valve is provided to facilitate the inflation and deflation of the first and second plate airbags, especially when the phantom is not in use, the gas inside the first and second plate airbags is released , Will make the phantom more convenient to carry.
  • the locking unit includes a fixing block, a pressing block and a cover plate, an end surface of the fixing block is fixedly connected to an end of the second cloth belt away from the flexible fixing plate through a rivet, and the fixing
  • the other end surface of the block is centrally provided with a mounting groove
  • a side surface of the fixing block is provided with a through-groove penetrating through the mounting groove
  • a penetration slot is opened inside the pressing block
  • the pressing block passes through two
  • a spring is movably installed inside the installation groove, and a plurality of cone-shaped blocks are evenly integrated on the groove wall of the penetration slot near the bottom wall of the installation groove, and the pressing block extends away from the end surface of the spring to Outside the installation slot
  • the cover plate is fixedly installed at the notch of the installation slot, and the cover plate is located inside the penetration slot.
  • the end of the first cloth tape away from the flexible fixing plate can be inserted into the interior of the slot, and under the action of two springs, several tapered blocks press the first cloth tape to lock
  • the role of the first cloth tape, the cover plate is used to encapsulate the pressing block inside the installation groove, when the first cloth tape needs to be pulled out, just press the pressing block and retract the cone-shaped block into the installation groove at this time ,
  • the first cloth tape can be easily drawn out, the above makes the locking unit not only has a good locking effect, but also convenient and practical.
  • two limiting slots for accommodating one end of the spring are symmetrically formed on the bottom wall of the mounting slot, and two limiting posts are symmetrically integrated on the end surface of the pressing block in contact with the spring Both ends of the two limiting posts that extend away from the pressing block extend into the other end of the spring.
  • the two limit grooves and the two limit posts can prevent the misalignment of the two springs, which can effectively ensure the structural stability of the locking unit.
  • both ends of the two first cloth tapes away from the flexible fixing plate are fixedly installed with semicircular plates.
  • the semi-circular plate plays a guiding role, which facilitates the smooth insertion of the first cloth tape into the interior of the slot.
  • the inside of the flexible fixing plate is located in the area covered by the second plate-shaped airbag and is equidistantly inlaid with a plurality of cylindrical straight bars made of titanium alloy.
  • a plurality of cylindrical straight bars made of titanium alloy can prevent the middle of the flexible fixing plate from bending, and can effectively prevent the patient's spine from being injured by fracture.
  • a plurality of protrusions are uniformly provided on the lower surface of the flexible fixing plate, and all of the protrusions are hemispherical protrusions.
  • the flexible fixing plate is prepared by the following method:
  • step S2 Add the pulverized mixture prepared in step S1 to an internal mixer for internal mixing.
  • the temperature of the internal mixer is set to 140-160°C, the rotational speed is set to 800-900r/min, and the internal mixing time is 20- 30min, to prepare densely mixed materials;
  • step S3 Add the mixed material and zinc oxide powder, epoxy resin powder, p-phenylenediamine, diethylthiourea, paraffin oil, and tricresyl phosphate prepared in step S2 to the reaction kettle for stirring and mixing.
  • the temperature of the reaction kettle is set to 200-220 °C, the speed is set to 900-1000r/min, the time is set to 20-30min, and the glued material is prepared;
  • step S4 Add the glue material prepared in step S3 to an ultrasonic disperser for dispersion.
  • the power of the ultrasonic disperser is set to 200-240W
  • the temperature is set to 130-150°C
  • the dispersion time is set to 20-30min.
  • step S5 Add the dispersed materials, magnetic powder and tourmaline powder prepared in step S4 to a blender for stirring and mixing.
  • the rotating speed of the blender is set to 600-800r/min and the stirring time is set to 10-15min to produce production raw materials;
  • step S6 Add the production raw materials prepared in step S5 to the molding machine for compression molding to obtain a silicone plate;
  • the method of preparing the flexible fixing plate is simple and easy to implement.
  • the prepared flexible fixing plate has good tensile properties, is not prone to cracks on the surface, and has good anti-corrosion, anti-skid and anti-aging properties. Long lifespan, especially important is that it can be reused, it will not release toxic substances during use, it is safe and environmentally friendly, and secondly, it has the functions of magnetic therapy and infrared treatment under the action of magnetic powder and tourmaline powder, which can produce water molecules in patients.
  • Resonance activates water molecules and enhances the binding force between the molecules, thereby activating biological macromolecules such as proteins, so that the biological cells of the patient are at the highest vibration level, dilates the capillaries, promotes blood circulation, and strengthens the tissues between the tissues. Metabolism, increase the regeneration ability of tissues, improve the body's immune ability, and thus play a role in assisting rehabilitation treatment.
  • the present invention mainly has the following beneficial effects:
  • the invention can be firmly fixed on the patient's upper body and plays a very good buffering role, which can effectively prevent the patient from being damaged during the transportation process, avoid causing extra pain to the patient, and play a positive role in the healing of the patient
  • it can also avoid the doctor-patient contradiction caused by the damage caused by the patient during the transportation process, so that the patient's thoracolumbar vertebral body can be kept in a natural physiological state regardless of the patient's bed turning or transportation, even if the patient is fixed after turning over, and Facilitates on-site handling;
  • the two first plate-shaped airbags cushion and protect both sides of the upper body of the patient, and the second plate-shaped airbag cushions and protects the back of the patient, which can effectively prevent the upper body of the patient from being damaged;
  • the end of the first cloth tape away from the flexible fixing plate can be inserted into the interior of the slot, and under the action of two springs, several tapered blocks press the first cloth tape to lock the first tape
  • the cover plate is used to encapsulate the pressure block inside the installation groove, when the first cloth tape needs to be pulled out, just press the pressure block to retract the cone-shaped block into the interior of the installation groove, the first cloth It can be easily pulled out with a strap, making the locking unit not only good in locking effect, but also convenient and practical;
  • a plurality of cylindrical straight bars made of titanium alloy can prevent the middle of the flexible fixing plate from bending, and can effectively prevent the patient's spine from being injured by fracture;
  • protrusions can increase the static friction coefficient of the lower surface of the flexible fixing plate, which can prevent the patient from slipping on the upper body during transportation in the process of using the phantom to fix it;
  • the method for preparing the flexible fixing plate is simple and easy to implement.
  • the prepared flexible fixing plate has good tensile properties, its surface is not prone to cracks, and has good anti-corrosion, anti-skid, anti-aging performance and service life. Longer, especially important is that it can be reused. It will not release toxic substances during use, which is safe and environmentally friendly.
  • it has the functions of magnetic therapy and infrared treatment under the action of magnetic powder and tourmaline powder, which can resonate the water molecules in the patient's body.
  • FIG. 1 is a schematic structural diagram of an embodiment of the present invention
  • FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
  • FIG. 3 is a schematic structural view of an embodiment of the present invention from different perspectives
  • FIG. 4 is a schematic cross-sectional view of an embodiment of the present invention.
  • FIG. 5 is an enlarged schematic view of the structure at B in FIG. 4;
  • FIG. 6 is a schematic structural diagram of a sponge after disassembly according to an embodiment of the present invention.
  • FIG. 7 is a schematic diagram of the enlarged structure at C in FIG. 6;
  • FIG. 8 is a schematic diagram of an enlarged structure at D in FIG. 7;
  • FIG. 9 is a schematic view of an explosion structure of a locking unit according to an embodiment of the present invention.
  • FIG. 10 is a schematic diagram of the enlarged structure at FIG. E;
  • FIG. 11 is a second schematic diagram of an explosion structure of a locking unit according to an embodiment of the present invention.
  • FIG. 12 is a schematic structural diagram of a fixed block according to an embodiment of the present invention.
  • An environment-friendly vertebral body fixing and transporting phantom as shown in FIG. 1, includes a flexible fixing plate 1, an inflatable unit 2 is provided on an upper surface of the flexible fixing plate 1, and a side edge of the flexible fixing plate 1
  • Two first cloth belts 6 are fixedly installed on the upper side, and two second cloth belts 7 are fixedly installed on the other side edge of the flexible fixing plate 1, and the two second cloth belts 7 are away from the flexible Locking units 8 are fixedly installed at the ends of the fixing plate 1.
  • the flexible fixing plate 1 is used to fix the upper body of the patient, and the inflation unit 2 provides better protection for the patient.
  • the cooperation of the first cloth belt 6 and the second cloth belt 7 and the locking unit 8 can stabilize the flexible fixing plate 1 It is fixed on the upper body of the patient, which can effectively prevent the flexible fixing plate 1 from falling off the upper body of the patient, and at the same time, when the inflation unit 2 is full of air, it plays a good cushioning role, which can effectively prevent the patient from being damaged during the transportation process , Can avoid causing extra pain to the patient, play a positive role in the healing of the patient, and can also avoid the contradiction between the doctor and the patient caused by the injury caused by the patient during the transportation process.
  • the above makes it possible to maintain the patient regardless of whether the patient is turned over or moved in bed
  • the thoracolumbar vertebral body is in a natural physiological state, even if the patient is fixed after turning over, it is also conducive to on-site handling.
  • the inflation unit 2 includes two first plate-shaped airbags 3 and one second plate-shaped airbag 4, and the second plate-shaped airbag 4 is fixed and glued to the flexible by glue
  • the first plate-shaped airbags 3 symmetrically fixed and glued on both sides of the upper surface of the flexible fixing plate 1 by glue.
  • the two first plate-shaped airbags 3 cushion and protect both sides of the upper body of the patient, and the second plate-shaped airbags 4 cushion and protect the back of the patient, which can effectively prevent the upper body of the patient from being damaged.
  • the two first plate-shaped airbags 3 and the second plate-shaped airbag 4 are arranged in parallel, and adjacent to the first plate-shaped airbag 3 and the second There is a gap between the plate-shaped airbags 4, and a sponge 5 is fixedly filled inside the gap.
  • Providing a gap between the adjacent first plate-shaped airbag 3 and the second plate-shaped airbag 4 can ensure that the flexible fixing plate 1 can be smoothly bent without damaging the first plate-shaped airbag 3 and the second plate-shaped airbag 4,
  • the filling sponge 5 is fixed inside the gap. Since the sponge is soft, it does not affect the bending of the flexible fixing plate 1, and at the same time, it prevents the patient’s clothes from being caught inside the gap when the flexible fixing plate 1 is bent.
  • the width of the two first plate-shaped airbags 3 is smaller than that of the second plate-shaped airbag 4, and the two first plate-shaped airbags 3 and the first
  • the thickness of the two plate-shaped airbags 4 after being filled with air is not more than 1 cm, and both end portions of the two first plate-shaped airbags 3 and the second plate-shaped airbag 4 are embedded with valve valves 12 embedded therein.
  • the width of the two first plate-shaped airbags 3 is smaller than that of the second plate-shaped airbag 4, which not only combines the ergonomic design, but also saves processing costs.
  • the two first plate-shaped airbags 3 and the second plate-shaped airbag 4 are filled with air
  • the thickness is not more than 1cm, which can ensure the fixing effect of the phantom is good, and prevent the thickness of the first plate-shaped airbag 3 and the second plate-shaped airbag 4 from being large, causing the upper body of the patient to be in the first plate-shaped airbag 3 and the second
  • the inner side of the plate-shaped airbag 4 shakes, and a valve 12 is provided to facilitate the inflation and deflation of the first plate-shaped airbag 3 and the second plate-shaped airbag 4, especially when the phantom is not used, the first plate-shaped airbag 3 and the second plate-shaped airbag 3
  • the release of the gas inside the airbag 4 will make the phantom more convenient to carry.
  • the locking unit 8 includes a fixing block 14, a pressing block 16 and a cover plate 17, and one end surface of the fixing block 14 passes through the rivet 9 and the second cloth
  • the belt 7 is fixedly connected away from the end of the flexible fixing plate 1, and the other end surface of the fixing block 14 is centrally provided with a mounting slot 19, and the side of the fixing block 14 is provided with a hole penetrating the mounting slot 19
  • a through slot 20 is opened inside the pressing block 16, and the pressing block 16 is movably installed inside the mounting slot 19 through two springs 15, the through slot 20 is close to the installation
  • a plurality of tapered blocks 21 are uniformly integrated on the groove wall of the groove bottom wall of the groove 19, the one end surface of the pressing block 16 extending away from the spring 15 extends to the outside of the installation groove 19, and the cover plate 17 is fixedly installed on The notch of the installation slot 19 and the cover plate 17 are located inside the through slot 20.
  • One end of the first cloth tape 6 away from the flexible fixing plate 1 can be inserted into the interior of the insertion slot 20, and under the action of two springs 15, a plurality of tapered blocks 21 press the first cloth tape 6 to lock
  • the function of the first cloth tape 6 is that the cover plate 17 is used to encapsulate the pressing block 16 inside the installation slot 19.
  • the first cloth tape 6 needs to be pulled out, just press the pressing block 16 to retract the tapered block 21 In the interior of the installation slot 19, at this time, the first cloth tape 6 can be easily withdrawn, which makes the locking unit 8 not only have a good locking effect, but also convenient and practical.
  • two grooves 22 for accommodating one end of the spring 15 are symmetrically formed on the bottom wall of the groove 19, and the pressing block 16 and the spring
  • Two limiting posts 23 are symmetrically integrated on the end surface contacted by 15, and both ends of the two limiting posts 23 away from the pressing block 16 extend into the other end of the spring 15.
  • the two limit slots 22 and the two limit posts 23 can prevent the two springs 15 from being misaligned, and can effectively ensure the structural stability of the locking unit 8.
  • both ends of the first cloth tape 6 away from the flexible fixing plate 1 are fixedly installed with semicircular plates 13.
  • the semi-circular plate 13 serves as a guide to facilitate the smooth insertion of the first cloth tape 6 into the interior of the slot 20.
  • the inside of the flexible fixing plate 1 is located in the area covered by the second plate-shaped airbag 4 at equal distances and inlaid with a plurality of cylindrical straight bars 11 made of titanium alloy.
  • cylindrical straight bars 11 made of titanium alloy can prevent the middle of the flexible fixing plate 1 from bending, and can effectively prevent the spine of the patient from being injured by fracture.
  • a plurality of protrusions 10 are uniformly integrated on the lower surface of the flexible fixing plate 1, and all of the protrusions 10 are hemispherical protrusions.
  • protrusions 10 can increase the static friction coefficient of the lower surface of the flexible fixing plate 1, can prevent the patient from slipping on the upper body during transportation during the use of the phantom, and the protective effect of the hemispherical protrusion is more good.
  • the flexible fixing plate 1 is prepared by the following method:
  • step S2 Add the pulverized mixture prepared in step S1 to an internal mixer for internal mixing.
  • the internal temperature of the internal mixer is set to 140° C.
  • the rotational speed is set to 800 r/min
  • the internal mixing time is 20 minutes. materials;
  • step S3 Add the mixed material and zinc oxide powder, epoxy resin powder, p-phenylenediamine, diethylthiourea, paraffin oil, and tricresyl phosphate prepared in step S2 to the reaction kettle for stirring and mixing.
  • the temperature of the reaction kettle is set to 200 °C, the speed is set to 900r/min, the time is set to 20min, and the glued material is prepared;
  • step S4 Add the glue material prepared in step S3 to an ultrasonic disperser for dispersion.
  • the power of the ultrasonic disperser is set to 200 W
  • the temperature is set to 130° C.
  • the dispersion time is set to 20 min to prepare dispersed materials;
  • step S5 Add the dispersed materials, magnetic powder, and tourmaline powder prepared in step S4 to a mixer for stirring and mixing.
  • the speed of the mixer is set to 600 r/min, and the stirring time is set to 10 min, to produce raw materials for production;
  • step S6 Add the production raw materials prepared in step S5 to the molding machine for compression molding to obtain a silicone plate;
  • Example 1 The difference from Example 1 lies in the preparation of the flexible fixing plate 1, and the specific preparation method is as follows:
  • step S2 Add the pulverized mixture prepared in step S1 to the internal mixer for internal mixing.
  • the temperature of the internal mixer is set to 150° C.
  • the rotation speed is set to 700 r/min
  • the internal mixing time is 25 minutes to obtain internal mixing materials;
  • step S3 Add the mixed material and zinc oxide powder, epoxy resin powder, p-phenylenediamine, diethylthiourea, paraffin oil, and tricresyl phosphate prepared in step S2 to the reaction kettle for stirring and mixing.
  • the temperature of the reaction kettle is set to 210°C, the rotation speed is set to 950r/min, the time is set to 25min, and the glued material is prepared;
  • step S4 Add the glue material prepared in step S3 to an ultrasonic disperser for dispersion.
  • the power of the ultrasonic disperser is set to 230 W, the temperature is set to 140° C., and the dispersion time is set to 25 min to prepare dispersed materials;
  • step S5 Add the dispersed materials, magnetic powder, and tourmaline powder prepared in step S4 to a blender for stirring and mixing.
  • the speed of the blender is set to 700 r/min, and the stirring time is set to 13 min, to produce production raw materials;
  • step S6 Add the production raw materials prepared in step S5 to the molding machine for compression molding to obtain a silicone plate;
  • Example 1 The difference from Example 1 lies in the preparation of the flexible fixing plate 1, and the specific preparation method is as follows:
  • step S2 Add the pulverized mixture prepared in step S1 to the internal mixer for internal mixing.
  • the temperature of the internal mixer is set to 160° C.
  • the rotation speed is set to 900 r/min
  • the internal mixing time is 30 min to obtain internal mixing materials;
  • step S3 Add the mixed material and zinc oxide powder, epoxy resin powder, p-phenylenediamine, diethylthiourea, paraffin oil, and tricresyl phosphate prepared in step S2 to the reaction kettle for stirring and mixing.
  • the temperature of the reaction kettle is set to 220°C, the rotation speed is set to 1000r/min, and the time is set to 30min, to obtain the glued material;
  • step S4 Add the glue material prepared in step S3 to an ultrasonic disperser for dispersion.
  • the power of the ultrasonic disperser is set to 240 W, the temperature is set to 150° C., and the dispersion time is set to 30 min to prepare dispersed materials;
  • step S5 Add the dispersed materials, magnetic powder, and tourmaline powder prepared in step S4 to a mixer for stirring and mixing.
  • the speed of the mixer is set to 800 r/min, and the stirring time is set to 15 min, to produce production raw materials;
  • step S6 Add the production raw materials prepared in step S5 to the molding machine for compression molding to obtain a silicone plate;
  • Example 1-3 The flexible fixing plate 1 in Example 1-3 was tested in the laboratory under the same conditions using the same tensile strength testing machine, and the tensile strength test results are as follows:
  • Example 1 A Tensile strength (N/mm 2 ) Example 1 11.35 Example 2 13.65 Example 3 12.48
  • Example 2 is the best example.
  • the method of preparing the flexible fixing plate 1 is simple and easy to implement.
  • the prepared flexible fixing plate 1 has good tensile properties, which The surface is not easy to crack, has good anti-corrosion, anti-skid, anti-aging performance, long service life, especially important is reusable, the use of the process will not release toxic substances, safety and environmental protection, second, in the magnetic powder and tourmaline powder It has the functions of magnetic therapy and infrared treatment under the action of MRI, which can resonate the water molecules in the patient's body, activate the water molecules, and enhance the binding force between the molecules, thereby activating the biological macromolecules such as proteins, so that the biological cells in the patient are at the highest level
  • the vibration energy level expands the capillaries, promotes blood circulation, strengthens the metabolism between various tissues, increases the regeneration ability of the tissues, improves the body's immunity, and thus plays a role in assisting rehabilitation therapy.
  • the environmental protection type vertebral body fixing and transporting phantom The environmental protection type vertebral body fixing and transporting phantom, the flexible fixing plate 1 is used to fix the patient's upper body, the inflation unit 2 has a better protection for the patient, the first cloth belt 6 and the second cloth belt 7 and the lock
  • the stop unit 8 cooperates to firmly fix the flexible fixing plate 1 on the upper body of the patient, which can effectively prevent the flexible fixing plate 1 from falling off from the upper body of the patient, and at the same time works well when the inflation unit 2 is full of air
  • the buffering effect can effectively prevent the patient from being damaged during the transportation process, can avoid causing additional pain to the patient, play a positive role in the healing of the patient, and can also avoid the contradiction between the doctor and the patient caused by the injury caused by the patient during the transportation process.
  • the above makes it possible to keep the patient's thoracolumbar vertebral body in a natural physiological state regardless of whether the patient is turned over or transported in bed. Even if the patient is fixed after turning
  • the second step is to sew two first cloth tapes 6 and two second cloth tapes 7 symmetrically on both sides of the flexible fixing plate 1 according to FIG. 1;
  • the third step assembling the locking unit 8 according to FIGS. 9-12, first put the two springs 15 into the two limiting grooves 22 respectively, and then insert the two limiting posts 23 into the two springs 15 respectively , And then press the block 16 into the installation slot 19 and hold it down, put the cover plate 17 into the slot 20, and use a hot melt glue gun to fix the cover plate 17 to the slot of the installation slot 19 At the moment, it forms the locking unit 8;
  • the fourth step is to rivet the fixing block 14 away from the end face of the mounting slot 19 with rivets 9 to the ends of the two second cloth tapes 7 away from the flexible fixing plate 1, and the semi-circular plate 13 can also use rivets 9 They are riveted to the ends of the two first cloth strips 6 away from the flexible fixing plate 1 respectively, and the installation is completed.

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Abstract

一种环保型椎体固定搬运体模，包括柔性固定板（1），柔性固定板（1）的上表面上设有充气单元（2），且柔性固定板（1）的一侧边沿上对称固定安装有两个第一布带（6），柔性固定板（1）的另一侧边沿上对称固定安装有两个第二布带（7），两个第二布带（7）远离柔性固定板（1）的端部均固定安装有锁止单元（8）。本体模可稳固的固定在患者的上身上，起到很好的缓冲作用，可有效避免患者在搬运过程中受到损伤，使得不管患者卧床翻身还是搬运，都能够保持患者胸腰椎体处于自然生理的状态，即便于患者翻身后固定体位，又利于现场搬运。

Description

一种环保型椎体固定搬运体模 技术领域
本发明涉及固定技术领域，更具体地说，它涉及一种环保型椎体固定搬运体模。
背景技术
脊柱是人体的中轴，能做出各种姿势，并保持平衡，一旦椎节段出现损伤，稳定遭到破坏，失去支持也就失去了平衡。脊柱转移瘤是恶性肿瘤患者常见并发症，脊柱转移瘤的主要症状表现为局部加重的疼痛，晚期可有病理性骨折，引起脊柱的变形，活动受限，出现脊髓和神经压迫等症状，甚至瘫痪，对患者造成严重的心理影响，严重降低患者的生存质量。
由于患者在各种检查、治疗及护理的过程中，难免需要二次搬运，在搬运过程中易造成损伤，从而增加患者的痛苦，延缓治愈，同时也会因患者在搬运过程造成损伤引起医患矛盾，因此，不管患者卧床翻身还是搬运，保持患者胸腰椎体处于自然生理的状态非常重要。
为此，提出一种即便于患者翻身后固定体位，又利于现场搬运的椎体固定搬运体模。
发明内容
针对现有技术存在的不足，本发明的目的在于提供一种环保型椎体固定搬运体模，其可稳固的固定在患者的上身上，起到很好的缓冲作用，可有效避免患者在搬运过程中受到损伤，可避免给患者造成额外的痛苦，对于患者的治愈起到积极的作用，同时也可避免因患者在搬运过程造成损伤引起的医患矛盾，使得不管患者卧床翻身还是搬运，都能够保持患者胸腰椎体处于自然生理的状态，即便于患者翻身后固定体位，又利于现场搬运。
为实现上述目的，本发明提供了如下技术方案：
一种环保型椎体固定搬运体模，包括柔性固定板，所述柔性固定板的上表面上设有充气单元，且所述柔性固定板的一侧边沿上对称固 定安装有两个第一布带，所述柔性固定板的另一侧边沿上对称固定安装有两个第二布带，两个所述第二布带远离所述柔性固定板的端部均固定安装有锁止单元。
通过采用上述技术方案，柔性固定板用于固定患者的上身，充气单元对患者起到较好的保护作用，第一布带和第二布带以及锁止单元相配合可将柔性固定板稳固的固定在患者的上身上，可有效防止柔性固定板从患者的上身上脱落，同时在充气单元充满气的情况下，起到很好的缓冲作用，可有效避免患者在搬运过程中受到损伤，可避免给患者造成额外的痛苦，对于患者的治愈起到积极的作用，同时也可避免因患者在搬运过程造成损伤引起的医患矛盾，上述使得不管患者卧床翻身还是搬运，都能够保持患者胸腰椎体处于自然生理的状态，即便于患者翻身后固定体位，又利于现场搬运。
进一步的，所述充气单元包括两个第一板状气囊和一个第二板状气囊，所述第二板状气囊通过胶水固定黏粘在所述柔性固定板上表面的中心位置处，两个是第一板状气囊通过胶水对称固定黏粘在所述柔性固定板上表面的两侧。
通过采用上述技术方案，两个第一板状气囊对患者的上身两侧面进行缓冲保护，第二板状气囊对患者的背部进行缓冲保护，可有效防止患者的上身受到损害。
进一步的，两个所述第一板状气囊和所述第二板状气囊平行设置，且相邻所述第一板状气囊和所述第二板状气囊之间具有间隙，所述间隙的内部固定填充有海绵。
通过采用上述技术方案，在相邻第一板状气囊和第二板状气囊之间设置间隙，可保证柔性固定板能够顺利折弯，而又不损坏第一板状气囊和第二板状气囊，在间隙的内部固定填充海绵，由于海绵较软，不会影响柔性固定板的折弯，同时可防止柔性固定板折弯时，患者的衣服夹入间隙的内部。
进一步的，两个所述第一板状气囊的宽度均小于所述第二板状气囊，且两个所述第一板状气囊和所述第二板状气囊4充满气后的厚度 均不大于1cm，两个所述第一板状气囊和所述第二板状气囊的一端部均嵌入式安装有气门嘴。
通过采用上述技术方案，两个第一板状气囊的宽度均小于第二板状气囊，不仅复合人体工学设计，而且更加节省加工成本，两个第一板状气囊和第二板状气囊充满气后的厚度均不大于1cm，可保证该体模的固定效果较好，防止第一板状气囊和第二板状气囊的厚度较大，导致患者的上身在第一板状气囊和第二板状气囊的内侧晃动，设置气门嘴便于第一板状气囊和第二板状气囊充放气，尤其是该体模不用时，将第一板状气囊和第二板状气囊内部的气体放掉，会使得该体模更方便携带。
进一步的，所述锁止单元包括固定块、压块和盖板，所述固定块的一端面通过铆钉与所述第二布带远离所述柔性固定板的端部固定连接，且所述固定块的另一端面上居中开设有安装槽，所述固定块的侧面上开设有贯穿所述安装槽的通槽，所述压块的内部开设有穿插槽，且所述压块通过两个弹簧活动安装在所述安装槽的内部，所述穿插槽靠近所述安装槽槽底壁的槽壁上均匀一体设有若干锥型块，所述压块远离所述弹簧的一端面延伸至所述安装槽的外部，所述盖板固定安装在所述安装槽的槽口处，且所述盖板位于所述穿插槽的内部。
通过采用上述技术方案，可将第一布带远离柔性固定板的一端插入穿插槽的内部，在两个弹簧的作用下，若干锥型块将第一布带顶住，从而起到锁止第一布带的作用，盖板用于将压块封装在安装槽的内部，在需要抽出第一布带时，只需按住压块，将锥型块缩入安装槽的内部，此时，第一布带即可方便抽出，以上使得锁止单元不仅锁止效果好，而且方便实用。
进一步的，所述安装槽的槽底壁上对称开设有两个用于容纳所述弹簧一端的限位槽，所述压块与所述弹簧接触的端面上对称一体设有两个限位柱，两个所述限位柱远离所述所述压块的一端均伸入所述弹簧的另一端内部。
通过采用上述技术方案，两个限位槽和两个限位柱可防止两个弹 簧错位，可有效保证锁止单元的结构稳定性。
进一步的，两个所述第一布带远离所述柔性固定板的一端端部均固定安装有半圆形板。
通过采用上述技术方案，半圆形板起到导向的作用，方便第一布带顺利插入穿插槽的内部。
进一步的，所述柔性固定板的内部位于所述第二板状气囊覆盖的区域内等距离镶嵌有若干根钛合金制成的圆柱型直条。
通过采用上述技术方案，若干根钛合金制成的圆柱型直条可防止柔性固定板的中部弯曲，可有效防止患者的脊柱受骨折损伤。
进一步的，所述柔性固定板的下表面上均匀一体设有若干个凸起，若干个所述凸起均为半球形凸起。
通过采用上述技术方案，若干个凸起可增大柔性固定板的下表面的静摩擦系数，可防止患者在使用该体模固定的过程中在搬运时上身发生侧滑的意外情况，半球形凸起的防护效果更佳。
进一步的，所述柔性固定板由如下方法制备：
取以下原料按重量份称量：磁粉30-50份、电气石粉末30-50份、甲基乙烯基苯基硅橡胶60-80份、聚氨基甲酸酯15-19份、氧化锌粉末12-15份、环氧树脂粉末20-30份、对苯二胺2-5份、二乙基硫脲2-4份、石蜡油3-5份、磷酸三甲苯基酯1-3份；
S1、将称量好的甲基乙烯基苯基硅橡胶和聚氨基甲酸酯加入粉碎机中进行粉碎，所述粉碎机的转速设置为600-800r/min，制得颗粒
直径不大于8mm的粉碎混合物料；
S2、将步骤S1中制得的粉碎混合物料加入密炼机中进行密炼，所述密炼机的温度设置为140-160℃，转速设置为800-900r/min，密炼时间为20-30min，制得密炼物料；
S3、将步骤S2中制得的密炼物料和氧化锌粉末、环氧树脂粉末、对苯二胺、二乙基硫脲、石蜡油、磷酸三甲苯基酯加入反应釜中进行搅拌混合，所述反应釜的温度设置为200-220℃，转速设置为900-1000r/min，时间设定为20-30min，制得胶合物料；
S4、将步骤S3中制得的胶合物料加入超声波分散机中进行分散，所述超声波分散机的功率设置为200-240W，温度设置为130-150℃，分散时间设置为20-30min，制得分散物料；
S5、将步骤S4中制得的分散物料和磁粉以及电气石粉末加入搅拌机中进行搅拌混合，所述搅拌机的转速设置为600-800r/min，搅拌时间设置为10-15min，制得生产原料；
S6、将步骤S5中制得的生产原料加入模压机中压制成型，制得硅胶板；
S7、将步骤S6中制得的硅胶板进行切边裁剪，制得柔性固定板。
通过采用上述技术方案，制备柔性固定板的方法步骤简单，容易实现，制备的柔性固定板，抗拉性能较好，其表面不易产生裂纹，具备较好的防腐、防滑、抗老化的性能，使用寿命较长，尤为重要的是可重复使用，使用过程不会释放有毒物质，安全环保，其次，在磁粉和电气石粉末的作用下具备磁疗和红外线治疗的功能，可使患者体内水分子产生共振，使水分子活化，增强其分子间的结合力，从而活化蛋白质等生物大分子，使患者体内生物体细胞处于最高振动能级，使毛细血管扩张，促进血液循环，强化各组织之间的新陈代谢，增加组织的再生能力，提高机体的免疫能力，从而起到辅助康复治疗的作用。
综上所述，本发明主要具有以下有益效果：
1、本发明，可稳固的固定在患者的上身上，起到很好的缓冲作用，可有效避免患者在搬运过程中受到损伤，可避免给患者造成额外的痛苦，对于患者的治愈起到积极的作用，同时也可避免因患者在搬运过程造成损伤引起的医患矛盾，使得不管患者卧床翻身还是搬运，都能够保持患者胸腰椎体处于自然生理的状态，即便于患者翻身后固定体位，又利于现场搬运；
2、本发明,两个第一板状气囊对患者的上身两侧面进行缓冲保护，第二板状气囊对患者的背部进行缓冲保护，可有效防止患者的上身受到损害；
3、本发明,可将第一布带远离柔性固定板的一端插入穿插槽的 内部，在两个弹簧的作用下，若干锥型块将第一布带顶住，从而起到锁止第一布带的作用，盖板用于将压块封装在安装槽的内部，在需要抽出第一布带时，只需按住压块，将锥型块缩入安装槽的内部，第一布带即可方便抽出，使得锁止单元不仅锁止效果好，而且方便实用；
4、本发明,若干根钛合金制成的圆柱型直条可防止柔性固定板的中部弯曲，可有效防止患者的脊柱受骨折损伤；
5、本发明,若干个凸起可增大柔性固定板的下表面的静摩擦系数，可防止患者在使用该体模固定的过程中在搬运时上身发生侧滑的意外情况；
6、本发明,制备柔性固定板的方法步骤简单，容易实现，制备的柔性固定板，抗拉性能较好，其表面不易产生裂纹，具备较好的防腐、防滑、抗老化的性能，使用寿命较长，尤为重要的是可重复使用，使用过程不会释放有毒物质，安全环保，其次，在磁粉和电气石粉末的作用下具备磁疗和红外线治疗的功能，可使患者体内水分子产生共振，使水分子活化，增强其分子间的结合力，从而活化蛋白质等生物大分子，使患者体内生物体细胞处于最高振动能级，使毛细血管扩张，促进血液循环，强化各组织之间的新陈代谢，增加组织的再生能力，提高机体的免疫能力，从而起到辅助康复治疗的作用。
附图说明
图1为本发明一种实施方式的结构示意图；
图2为图1中A处的放大结构示意图；
图3为本发明一种实施方式的不同视角的结构示意图；
图4为本发明一种实施方式的剖视结构示意图；
图5为图4中B处的放大结构示意图；
图6为本发明一种实施方式的拆卸海绵后的结构示意图；
图7为图6中C处的放大结构示意图；
图8为图7中D处的放大结构示意图；
图9为本发明一种实施方式锁止单元的爆炸结构示意图之一；
图10为图E处的放大结构示意图；
图11为本发明一种实施方式锁止单元的爆炸结构示意图之二；
图12为本发明一种实施方式的固定块的结构示意图。
图中：1、柔性固定板；2、充气单元；3、第一板状气囊；4、第二板状气囊；5、海绵；6、第一布带；7、第二布带；8、锁止单元；9、铆钉；10、凸起；11、圆柱型直条；12、气门嘴；13、半圆形板；14、固定块；15、弹簧；16、压块；17、盖板；18、通槽；19、安装槽；20、穿插槽；21、锥型块；22、限位槽；23、限位柱。
具体实施方式
以下结合附图1-12对本发明作进一步详细说明。
实施例1
一种环保型椎体固定搬运体模，如图1所示，包括柔性固定板1，所述柔性固定板1的上表面上设有充气单元2，且所述柔性固定板1的一侧边沿上对称固定安装有两个第一布带6，所述柔性固定板1的另一侧边沿上对称固定安装有两个第二布带7，两个所述第二布带7远离所述柔性固定板1的端部均固定安装有锁止单元8。
柔性固定板1用于固定患者的上身，充气单元2对患者起到较好的保护作用，第一布带6和第二布带7以及锁止单元8相配合可将柔性固定板1稳固的固定在患者的上身上，可有效防止柔性固定板1从患者的上身上脱落，同时在充气单元2充满气的情况下，起到很好的缓冲作用，可有效避免患者在搬运过程中受到损伤，可避免给患者造成额外的痛苦，对于患者的治愈起到积极的作用，同时也可避免因患者在搬运过程造成损伤引起的医患矛盾，上述使得不管患者卧床翻身还是搬运，都能够保持患者胸腰椎体处于自然生理的状态，即便于患者翻身后固定体位，又利于现场搬运。
较佳地，如图1所示，所述充气单元2包括两个第一板状气囊3和一个第二板状气囊4，所述第二板状气囊4通过胶水固定黏粘在所述柔性固定板1上表面的中心位置处，两个是第一板状气囊3通过胶水对称固定黏粘在所述柔性固定板1上表面的两侧。
两个第一板状气囊3对患者的上身两侧面进行缓冲保护，第二板 状气囊4对患者的背部进行缓冲保护，可有效防止患者的上身受到损害。
较佳地，如图1和6所示，两个所述第一板状气囊3和所述第二板状气囊4平行设置，且相邻所述第一板状气囊3和所述第二板状气囊4之间具有间隙，所述间隙的内部固定填充有海绵5。
在相邻第一板状气囊3和第二板状气囊4之间设置间隙，可保证柔性固定板1能够顺利折弯，而又不损坏第一板状气囊3和第二板状气囊4，在间隙的内部固定填充海绵5，由于海绵较软，不会影响柔性固定板1的折弯，同时可防止柔性固定板1折弯时，患者的衣服夹入间隙的内部。
较佳地，如图6和7所示，两个所述第一板状气囊3的宽度均小于所述第二板状气囊4，且两个所述第一板状气囊3和所述第二板状气囊4充满气后的厚度均不大于1cm，两个所述第一板状气囊3和所述第二板状气囊4的一端部均嵌入式安装有气门嘴12。
两个第一板状气囊3的宽度均小于第二板状气囊4，不仅复合人体工学设计，而且更加节省加工成本，两个第一板状气囊3和第二板状气囊4充满气后的厚度均不大于1cm，可保证该体模的固定效果较好，防止第一板状气囊3和第二板状气囊4的厚度较大，导致患者的上身在第一板状气囊3和第二板状气囊4的内侧晃动，设置气门嘴12便于第一板状气囊3和第二板状气囊4充放气，尤其是该体模不用时，将第一板状气囊3和第二板状气囊4内部的气体放掉，会使得该体模更方便携带。
较佳地，如图2和9-12所示，所述锁止单元8包括固定块14、压块16和盖板17，所述固定块14的一端面通过铆钉9与所述第二布带7远离所述柔性固定板1的端部固定连接，且所述固定块14的另一端面上居中开设有安装槽19，所述固定块14的侧面上开设有贯穿所述安装槽19的通槽18，所述压块16的内部开设有穿插槽20，且所述压块16通过两个弹簧15活动安装在所述安装槽19的内部，所述穿插槽20靠近所述安装槽19槽底壁的槽壁上均匀一体设有若干 锥型块21，所述压块16远离所述弹簧15的一端面延伸至所述安装槽19的外部，所述盖板17固定安装在所述安装槽19的槽口处，且所述盖板17位于所述穿插槽20的内部。
可将第一布带6远离柔性固定板1的一端插入穿插槽20的内部，在两个弹簧15的作用下，若干锥型块21将第一布带6顶住，从而起到锁止第一布带6的作用，盖板17用于将压块16封装在安装槽19的内部，在需要抽出第一布带6时，只需按住压块16，将锥型块21缩入安装槽19的内部，此时，第一布带6即可方便抽出，以上使得锁止单元8不仅锁止效果好，而且方便实用。
较佳地，如图10和12所示，所述安装槽19的槽底壁上对称开设有两个用于容纳所述弹簧15一端的限位槽22，所述压块16与所述弹簧15接触的端面上对称一体设有两个限位柱23，两个所述限位柱23远离所述所述压块16的一端均伸入所述弹簧15的另一端内部。
两个限位槽22和两个限位柱23可防止两个弹簧15错位，可有效保证锁止单元8的结构稳定性。
较佳地，如图6和8所示，两个所述第一布带6远离所述柔性固定板1的一端端部均固定安装有半圆形板13。
半圆形板13起到导向的作用，方便第一布带6顺利插入穿插槽20的内部。
较佳地，如图4和5所示，所述柔性固定板1的内部位于所述第二板状气囊4覆盖的区域内等距离镶嵌有若干根钛合金制成的圆柱型直条11。
若干根钛合金制成的圆柱型直条11可防止柔性固定板1的中部弯曲，可有效防止患者的脊柱受骨折损伤。
较佳地，如图3所示，所述柔性固定板1的下表面上均匀一体设有若干个凸起10，若干个所述凸起10均为半球形凸起。
若干个凸起10可增大柔性固定板1的下表面的静摩擦系数，可防止患者在使用该体模固定的过程中在搬运时上身发生侧滑的意外情况，半球形凸起的防护效果更佳。
较佳地，所述柔性固定板1由如下方法制备：
取以下原料按重量份称量：磁粉30份、电气石粉末30份、甲基乙烯基苯基硅橡胶60份、聚氨基甲酸酯15份、氧化锌粉末12份、环氧树脂粉末20份、对苯二胺2份、二乙基硫脲2份、石蜡油3份、磷酸三甲苯基酯1份；
S1、将称量好的甲基乙烯基苯基硅橡胶和聚氨基甲酸酯加入粉碎机中进行粉碎，所述粉碎机的转速设置为600r/min，制得颗粒直径不大于8mm的粉碎混合物料；
S2、将步骤S1中制得的粉碎混合物料加入密炼机中进行密炼，所述密炼机的温度设置为140℃，转速设置为800r/min，密炼时间为20min，制得密炼物料；
S3、将步骤S2中制得的密炼物料和氧化锌粉末、环氧树脂粉末、对苯二胺、二乙基硫脲、石蜡油、磷酸三甲苯基酯加入反应釜中进行搅拌混合，所述反应釜的温度设置为200℃，转速设置为900r/min，时间设定为20min，制得胶合物料；
S4、将步骤S3中制得的胶合物料加入超声波分散机中进行分散，所述超声波分散机的功率设置为200W，温度设置为130℃，分散时间设置为20min，制得分散物料；
S5、将步骤S4中制得的分散物料和磁粉以及电气石粉末加入搅拌机中进行搅拌混合，所述搅拌机的转速设置为600r/min，搅拌时间设置为10min，制得生产原料；
S6、将步骤S5中制得的生产原料加入模压机中压制成型，制得硅胶板；
S7、将步骤S6中制得的硅胶板进行切边裁剪，制得柔性固定板1。
实施例2
与实施例1的不同之处在于所述柔性固定板1的制备，其具体制备方法如下：
取以下原料按重量份称量：磁粉40份、电气石粉末40份、甲基乙烯基苯基硅橡胶70份、聚氨基甲酸酯17份、氧化锌粉末14份、环氧树脂粉末25份、对苯二胺4份、二乙基硫脲3份、石蜡油4份、磷酸三甲苯基酯2份；
S1、将称量好的甲基乙烯基苯基硅橡胶和聚氨基甲酸酯加入粉碎机中进行粉碎，所述粉碎机的转速设置为700r/min，制得颗粒直径不大于8mm的粉碎混合物料；
S2、将步骤S1中制得的粉碎混合物料加入密炼机中进行密炼，所述密炼机的温度设置为150℃，转速设置为700r/min，密炼时间为25min，制得密炼物料；
S3、将步骤S2中制得的密炼物料和氧化锌粉末、环氧树脂粉末、对苯二胺、二乙基硫脲、石蜡油、磷酸三甲苯基酯加入反应釜中进行搅拌混合，所述反应釜的温度设置为210℃，转速设置为950r/min，时间设定为25min，制得胶合物料；
S4、将步骤S3中制得的胶合物料加入超声波分散机中进行分散，所述超声波分散机的功率设置为230W，温度设置为140℃，分散时间设置为25min，制得分散物料；
S5、将步骤S4中制得的分散物料和磁粉以及电气石粉末加入搅拌机中进行搅拌混合，所述搅拌机的转速设置为700r/min，搅拌时间设置为13min，制得生产原料；
S6、将步骤S5中制得的生产原料加入模压机中压制成型，制得硅胶板；
S7、将步骤S6中制得的硅胶板进行切边裁剪，制得柔性固定板1。
实施例3
与实施例1的不同之处在于所述柔性固定板1的制备，其具体制备方法如下：
取以下原料按重量份称量：磁粉50份、电气石粉末50份、甲基 乙烯基苯基硅橡胶80份、聚氨基甲酸酯19份、氧化锌粉末15份、环氧树脂粉末30份、对苯二胺5份、二乙基硫脲4份、石蜡油5份、磷酸三甲苯基酯3份；
S1、将称量好的甲基乙烯基苯基硅橡胶和聚氨基甲酸酯加入粉碎机中进行粉碎，所述粉碎机的转速设置为800r/min，制得颗粒直径不大于8mm的粉碎混合物料；
S2、将步骤S1中制得的粉碎混合物料加入密炼机中进行密炼，所述密炼机的温度设置为160℃，转速设置为900r/min，密炼时间为30min，制得密炼物料；
S3、将步骤S2中制得的密炼物料和氧化锌粉末、环氧树脂粉末、对苯二胺、二乙基硫脲、石蜡油、磷酸三甲苯基酯加入反应釜中进行搅拌混合，所述反应釜的温度设置为220℃，转速设置为1000r/min，时间设定为30min，制得胶合物料；
S4、将步骤S3中制得的胶合物料加入超声波分散机中进行分散，所述超声波分散机的功率设置为240W，温度设置为150℃，分散时间设置为30min，制得分散物料；
S5、将步骤S4中制得的分散物料和磁粉以及电气石粉末加入搅拌机中进行搅拌混合，所述搅拌机的转速设置为800r/min，搅拌时间设置为15min，制得生产原料；
S6、将步骤S5中制得的生产原料加入模压机中压制成型，制得硅胶板；
S7、将步骤S6中制得的硅胶板进行切边裁剪，制得柔性固定板1。
对实施例1-3中的柔性固定板1在实验室中在相同的条件下采用同一台抗拉强度试验机对其抗拉强度测试结果如下表：
  抗拉强度(N/mm 2)
实施例1 11.35
实施例2 13.65
实施例3 12.48
从上表测试结果比较分析可知实施例2为最优实施例，通过采用上述技术方案，制备柔性固定板1的方法步骤简单，容易实现，制备的柔性固定板1，抗拉性能较好，其表面不易产生裂纹，具备较好的防腐、防滑、抗老化的性能，使用寿命较长，尤为重要的是可重复使用，使用过程不会释放有毒物质，安全环保，其次，在磁粉和电气石粉末的作用下具备磁疗和红外线治疗的功能，可使患者体内水分子产生共振，使水分子活化，增强其分子间的结合力，从而活化蛋白质等生物大分子，使患者体内生物体细胞处于最高振动能级，使毛细血管扩张，促进血液循环，强化各组织之间的新陈代谢，增加组织的再生能力，提高机体的免疫能力，从而起到辅助康复治疗的作用。
工作原理：该环保型椎体固定搬运体模，柔性固定板1用于固定患者的上身，充气单元2对患者起到较好的保护作用，第一布带6和第二布带7以及锁止单元8相配合可将柔性固定板1稳固的固定在患者的上身上，可有效防止柔性固定板1从患者的上身上脱落，同时在充气单元2充满气的情况下，起到很好的缓冲作用，可有效避免患者在搬运过程中受到损伤，可避免给患者造成额外的痛苦，对于患者的治愈起到积极的作用，同时也可避免因患者在搬运过程造成损伤引起的医患矛盾，上述使得不管患者卧床翻身还是搬运，都能够保持患者胸腰椎体处于自然生理的状态，即便于患者翻身后固定体位，又利于现场搬运。
使用方法：使用时，确保两个第一板状气囊3和第二板状气囊4的内部充满气，让患者躺在柔性固定板1的上表面上，将柔性固定板1的两侧折起来，然后将第一布带6远离柔性固定板1的一端插入穿插槽20的内部，在两个弹簧15的作用下，若干锥型块21将第一布带6顶住，从而起到锁止第一布带6的作用，在需要抽出第一布带6时，只需按住压块16，将锥型块21缩入安装槽19的内部，此时，第一布带6即可方便抽出。
安装方法：
第一步、若干根钛合金制成的圆柱型直条11在柔性固定板1压制成型时，直接压入柔性固定板1的内部中部，注意圆柱型直条11的两端不要露出，可防止圆柱型直条11刮伤患者；
第二步、将两个第一布带6和两个第二布带7按照附图1对称缝制在柔性固定板1的两侧；
第三步、按照附图9-12组装锁止单元8，首先将两个弹簧15分别放入两个限位槽22的内部，然后将两个限位柱23分别插入两个弹簧15的内部，然后将压块16活动装入安装槽19的内部并按住，将盖板17放入穿插槽20的内部，并采用热熔胶焊枪将盖板17固定焊接在安装槽19的槽口处，即组成锁止单元8；
第四步、将固定块14远离安装槽19槽口的端面上采用铆钉9分别铆接在两个第二布带7远离柔性固定板1的端部，将半圆形板13也可采用铆钉9分别铆接在两个第一布带6远离柔性固定板1的端部，至此安装完毕。
本发明中未涉及部分均与现有技术相同或可采用现有技术加以实现。
本具体实施例仅仅是对本发明的解释，其并不是对本发明的限制，本领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性贡献的修改，但只要在本发明的权利要求范围内都受到专利法的保护。

Claims (10)

  1. 一种环保型椎体固定搬运体模，包括柔性固定板(1)，其特征在于：所述柔性固定板(1)的上表面上设有充气单元(2)，且所述柔性固定板(1)的一侧边沿上对称固定安装有两个第一布带(6)，所述柔性固定板(1)的另一侧边沿上对称固定安装有两个第二布带(7)，两个所述第二布带(7)远离所述柔性固定板(1)的端部均固定安装有锁止单元(8)。
  2. 根据权利要求1所述的一种环保型椎体固定搬运体模，其特征在于：所述充气单元(2)包括两个第一板状气囊(3)和一个第二板状气囊(4)，所述第二板状气囊(4)通过胶水固定黏粘在所述柔性固定板(1)上表面的中心位置处，两个是第一板状气囊(3)通过胶水对称固定黏粘在所述柔性固定板(1)上表面的两侧。
  3. 根据权利要求2所述的一种环保型椎体固定搬运体模，其特征在于：两个所述第一板状气囊(3)和所述第二板状气囊(4)平行设置，且相邻所述第一板状气囊(3)和所述第二板状气囊(4)之间具有间隙，所述间隙的内部固定填充有海绵(5)。
  4. 根据权利要求2所述的一种环保型椎体固定搬运体模，其特征在于：两个所述第一板状气囊(3)的宽度均小于所述第二板状气囊(4)，且两个所述第一板状气囊(3)和所述第二板状气囊(4)充满气后的厚度均不大于1cm，两个所述第一板状气囊(3)和所述第二板状气囊(4)的一端部均嵌入式安装有气门嘴(12)。
  5. 根据权利要求1所述的一种环保型椎体固定搬运体模，其特征在于：所述锁止单元(8)包括固定块(14)、压块(16)和盖板(17)，所述固定块(14)的一端面通过铆钉(9)与所述第二布带(7)远离所述柔性固定板(1)的端部固定连接，且所述固定块(14)的另一端面上居中开设有安装槽(19)，所述固定块(14)的侧面上开设有 贯穿所述安装槽(19)的通槽(18)，所述压块(16)的内部开设有穿插槽(20)，且所述压块(16)通过两个弹簧(15)活动安装在所述安装槽(19)的内部，所述穿插槽(20)靠近所述安装槽(19)槽底壁的槽壁上均匀一体设有若干锥型块(21)，所述压块(16)远离所述弹簧(15)的一端面延伸至所述安装槽(19)的外部，所述盖板(17)固定安装在所述安装槽(19)的槽口处，且所述盖板(17)位于所述穿插槽(20)的内部。
  6. 根据权利要求5所述的一种环保型椎体固定搬运体模，其特征在于：所述安装槽(19)的槽底壁上对称开设有两个用于容纳所述弹簧(15)一端的限位槽(22)，所述压块(16)与所述弹簧(15)接触的端面上对称一体设有两个限位柱(23)，两个所述限位柱(23)远离所述所述压块(16)的一端均伸入所述弹簧(15)的另一端内部。
  7. 根据权利要求1所述的一种环保型椎体固定搬运体模，其特征在于：两个所述第一布带(6)远离所述柔性固定板(1)的一端端部均固定安装有半圆形板(13)。
  8. 根据权利要求1所述的一种环保型椎体固定搬运体模，其特征在于：所述柔性固定板(1)的内部位于所述第二板状气囊(4)覆盖的区域内等距离镶嵌有若干根钛合金制成的圆柱型直条(11)。
  9. 根据权利要求1所述的一种环保型椎体固定搬运体模，其特征在于：所述柔性固定板(1)的下表面上均匀一体设有若干个凸起(10)，若干个所述凸起(10)均为半球形凸起。
  10. 根据权利要求1所述的一种环保型椎体固定搬运体模，其特征在于：所述柔性固定板(1)由如下方法制备：
    取以下原料按重量份称量：磁粉30-50份、电气石粉末30-50份、 甲基乙烯基苯基硅橡胶60-80份、聚氨基甲酸酯15-19份、氧化锌粉末12-15份、环氧树脂粉末20-30份、对苯二胺2-5份、二乙基硫脲2-4份、石蜡油3-5份、磷酸三甲苯基酯1-3份；
    S1、将称量好的甲基乙烯基苯基硅橡胶和聚氨基甲酸酯加入粉碎机中进行粉碎，所述粉碎机的转速设置为600-800r/min，制得颗粒直径不大于8mm的粉碎混合物料；
    S2、将步骤S1中制得的粉碎混合物料加入密炼机中进行密炼，所述密炼机的温度设置为140-160℃，转速设置为800-900r/min，密炼时间为20-30min，制得密炼物料；
    S3、将步骤S2中制得的密炼物料和氧化锌粉末、环氧树脂粉末、对苯二胺、二乙基硫脲、石蜡油、磷酸三甲苯基酯加入反应釜中进行搅拌混合，所述反应釜的温度设置为200-220℃，转速设置为900-1000r/min，时间设定为20-30min，制得胶合物料；
    S4、将步骤S3中制得的胶合物料加入超声波分散机中进行分散，所述超声波分散机的功率设置为200-240W，温度设置为130-150℃，分散时间设置为20-30min，制得分散物料；
    S5、将步骤S4中制得的分散物料和磁粉以及电气石粉末加入搅拌机中进行搅拌混合，所述搅拌机的转速设置为600-800r/min，搅拌时间设置为10-15min，制得生产原料；
    S6、将步骤S5中制得的生产原料加入模压机中压制成型，制得硅胶板；
    S7、将步骤S6中制得的硅胶板进行切边裁剪，制得柔性固定板(1)。
PCT/CN2018/124358 2018-12-25 2018-12-27 一种环保型椎体固定搬运体模 WO2020133064A1 (zh)

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