A preparation process for manufacturing medical coupling patches

Abstract

The present invention relates to a preparation process, and in particular to a preparation process for making a medical coupling patch. The present invention provides a preparation process for making a medical coupling patch that is both safe and hygienic. A preparation process for making a medical coupling patch includes a base, a first frame, a discharge pipe, a valve, a feed pipe, a stirring mechanism and a heating mechanism. The upper part of the base is provided with a first frame for preparing a medical coupling patch, the lower front side of the first frame is connected with a discharge pipe for discharging finished liquid, a valve is rotatably provided on the discharge pipe, the upper front side of the first frame is connected with a feed pipe for adding stock liquid, the lower part of the first frame is provided with a stirring mechanism for stirring the stock liquid, and a heating mechanism for heating the stock liquid is provided between the stirring mechanism component and the first frame. The medical coupling patch prepared by the present invention can be in close contact with the skin and the ultrasonic probe, does not stick to the skin after use, is convenient to use and hygienic, and does not require cleaning.

Description

Technical Field

[0001] The invention relates to a preparation process, in particular to a preparation process for making a medical coupling patch. Background Art

[0002] Currently, the commonly used medical ultrasonic coupling agents are in the form of pastes or gels and are applied by smearing, but they have certain limitations. When ultrasonic treatment is used, the coupling agent is applied to the ultrasound probe or the skin of the detection site. When the drug absorbed by the skin is used together with the liquid coupling agent, the drug for treatment purposes and the liquid coupling sheet will be mixed, which is very likely to produce unpredictable chemical reactions, and it cannot be applied to curved parts of the human body or parts that are not suitable for contact with damaged parts. In addition, after use, it is necessary to use water to wash or wipe directly with toilet paper to remove residual coupling agent, which is neither convenient nor hygienic.

[0003] How to design a preparation process for medical coupling patches that is both safe and hygienic is the technical problem that this patent needs to solve. Summary of the invention

[0004] In order to overcome the shortcomings of the prior art that it is not suitable for contact with damaged skin and needs to be washed with water or wiped directly with toilet paper after use to remove residual coupling agent, which is neither safe nor hygienic, the technical problem is to provide a preparation process for a medical coupling patch that is both safe and hygienic.

[0005] The technical solution is: a preparation process for making a medical coupling patch, including a base, a first frame, a discharge pipe, a valve, a feed pipe, a stirring mechanism and a heating mechanism. The upper part of the base is provided with a first frame for preparing the medical coupling patch, the lower front side of the first frame is connected with a discharge pipe for discharging finished liquid, a valve is rotatably provided on the discharge pipe, the upper front side of the first frame is connected with a feed pipe for adding raw liquid, the lower part of the first frame is provided with a stirring mechanism for stirring the raw liquid, and a heating mechanism for heating the raw liquid is provided between the stirring mechanism component and the first frame.

[0006] Furthermore, the stirring mechanism includes a first bracket, a motor, a rotating shaft and a stirring rod. The first bracket is provided at the bottom of the first frame, a motor is provided in the middle of the bottom of the first bracket, a rotating shaft is rotatably provided in the middle of the bottom of the first frame, the lower side of the rotating shaft is connected to the motor output shaft, and a stirring rod for stirring the raw liquid is provided on the upper part of the rotating shaft.

[0007] Furthermore, the heating mechanism includes a second bracket, a first winding wheel, a pull rope, a second winding wheel, a sliding sleeve, a first sliding rod, a first spring, a heating tube, a first rotating seat, a third winding wheel, a shift block, a support frame, a contact block and a first torsion spring. Second brackets are provided on both left and right sides of the bottom of the first frame body, the first winding wheel is rotatably provided on the second bracket, the second winding wheel is rotatably provided on both left and right sides of the upper part of the first frame body, sliding sleeves are provided on both left and right sides of the upper part of the inner wall of the first frame body, the first sliding rod is slidably provided on the sliding sleeve, and the upper part of the first sliding rod is connected to the A first spring is connected between the sliding sleeves on the same side, a heating tube for heating the raw liquid is provided between the lower parts of the first sliding rods, a first rotating seat is provided in the middle of the bottom of the first frame, a third winding wheel is rotatably provided at the lower side of the first rotating seat, pull ropes are connected between the left and right sides of the third winding wheel and the top of the first sliding rod on the same side, the pull ropes are passed around the first winding wheel and the second winding wheel on the same side, a shift block is provided on the lower side of the rotating shaft, a support frame is provided at the bottom of the third winding wheel, a contact block is rotatably provided on the lower side of the support frame, and two first torsion springs are connected between the contact block and the support frame.

[0008] Furthermore, it also includes a defoaming mechanism for improving work efficiency, the defoaming mechanism includes a defoamer, a hose, a suction frame, a third bracket, an arc block, a roller, a second slide bar, a second spring and a second torsion spring. A defoamer for eliminating foam is provided in the middle of the top of the first frame, and two hoses are connected to the lower side of the defoamer. A third bracket is provided in the top of the first frame, and an arc block is rotatably provided in the middle of the lower part of the third bracket. A second slide bar is provided in the middle of the arc block. Suction frames are slidably provided on the left and right sides of the second slide bar, and the suction frames are connected to the hose on the same side. A roller is rotatably provided on the upper part of the first slide bar on the left side, and second springs are connected to the suction frames on the same side on the left and right sides of the second slide bar, and a second torsion spring is connected between the third bracket and the arc block.

[0009] Furthermore, it also includes a rotating mechanism for improving the yield of medical ultrasonic coupling patches, the rotating mechanism includes a first threaded sleeve, a sliding block, a third spring, a spiral stirring rod, a ball and a pushing block, four first threaded sleeves are evenly spaced in the middle of the first frame, the first threaded sleeves are slidably provided with sliding blocks, the sliding blocks are connected to the first threaded sleeves on the same side with the third spring, the inner sides of the first threaded sleeves are slidably connected with spiral stirring rods for stirring raw materials, the spiral stirring rods are rotatably connected to the sliding blocks on the same side, the inner sides of the spiral stirring rods are rotatably provided with balls, and a pushing block is provided at the top of the rotating shaft.

[0010] Furthermore, it also includes a display mechanism for further improving the yield of the medical ultrasonic coupling patch, the display mechanism includes a fourth bracket, a second frame, a floating plate and a fourth spring, the fourth bracket is provided in the middle of the right side of the first frame, the second frame is provided on the front side of the fourth bracket, the second frame is connected to the first frame, a floating plate is slidably provided inside the second frame for staff to check the amount of raw materials in the first frame, and a fourth spring is connected between the top of the floating plate and the top of the second frame.

[0011] Furthermore, it also includes an adjustment mechanism for adjusting the suction frame, the adjustment mechanism includes a second threaded sleeve, a threaded rod, a third sliding rod, a second rotating seat and a rotating block. A second threaded sleeve is provided on the right side of the top of the first frame, and a threaded rod is threadedly connected to the inner side of the second threaded sleeve. A third sliding rod is slidingly provided on the left side of the top of the first frame, and a second rotating seat is provided at the bottom of the third sliding rod. The right side of the second rotating seat is rotatably connected to the threaded rod, and a rotating block is rotatably provided at the bottom of the second rotating seat, and the left and right sides of the bottom of the rotating block are connected to the suction frame on the same side.

[0012] Furthermore, a preparation process for making a medical coupling patch comprises the following steps:

[0013] a. Add water-soluble acrylic acid copolymer and water into the first frame through a feed pipe, stir until completely dissolved through a stirring rod and a spiral stirring rod, then add modified Tianqing gum through the feed pipe in small amounts for several times, stir and dissolve for 30 to 60 minutes to obtain a mixture;

[0014] b. Add propylene glycol alginate and fatty acid triol monoester to the mixture obtained in step a through a feed pipe, heat the mixture to 50-60° C. through a heating tube, keep the mixture warm and continue stirring for 25-30 minutes, then add a moisturizer and stir to mix evenly;

[0015] c. After the stock solution obtained in step b is cooled to room temperature, a preservative is added through a feed pipe and stirred evenly to prepare a finished liquid;

[0016] d. The finished product liquid is defoamed by vacuum pumping for 6 to 10 minutes through a defoamer, and then injected into the mold under vacuum conditions. After curing, demoulding and packaging, the medical ultrasonic coupling patch is obtained.

[0017] The present invention has the following advantages:

[0018] 1. The medical coupling patch prepared by the present invention can be in close contact with the skin and the ultrasonic probe, does not adhere to the skin after use, and is convenient and hygienic to use without the need for cleaning;

[0019] 2. The present invention repeatedly rotates the suction frame forward and reversely, so that the defoamer removes foam over a large area through the hose and the suction frame, thereby improving the working efficiency of the device;

[0020] 3. The push block rotates to squeeze the ball outward, the spiral stirring rod and the sliding block move outward, and the spiral stirring rod rotates and stirs under the action of the first threaded sleeve, further stirring the stock solution, so that the stock solution is fully mixed, thereby improving the yield of the medical ultrasound coupling patch;

[0021] 4. When adding stock solution into the first frame, the stock solution flows into the second frame to drive the floating plate to move upward. People can know the liquid level of the stock solution in the first frame by checking the rising position of the floating plate, and then know the amount of stock solution added, so as to further improve the yield of the medical ultrasonic coupling patch;

[0022] 5. Rotate the threaded rod forward and backward. The threaded rod moves up and down to drive the second rotating seat, the third sliding rod, the rotating block and the suction frame to move up and down. In this way, the suction frame can be adjusted to prevent the suction frame from not contacting the foam, resulting in the defoamer failing to eliminate the foam. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the first part of the present invention.

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the second part of the present invention.

[0026] Figure 4 It is a schematic diagram of the first three-dimensional structure of the stirring mechanism of the present invention.

[0027] Figure 5 It is a schematic diagram of the second three-dimensional structure of the stirring mechanism of the present invention.

[0028] Figure 6 It is a schematic diagram of the first three-dimensional structure of the heating mechanism of the present invention.

[0029] Figure 7 It is a schematic diagram of the second three-dimensional structure of the heating mechanism of the present invention.

[0030] Figure 8 It is a partial three-dimensional structural schematic diagram of the heating mechanism of the present invention.

[0031] Fig. 9 It is a three-dimensional structural schematic diagram of the defoaming mechanism of the present invention.

[0032] Fig.10 It is a partial three-dimensional structural schematic diagram of the defoaming mechanism of the present invention.

[0033] Fig.11 It is a schematic diagram of the three-dimensional structure of the rotating mechanism of the present invention.

[0034] Fig.12It is a partial three-dimensional structural schematic diagram of the rotating mechanism of the present invention.

[0035] Fig.13 It is a three-dimensional structural schematic diagram of the display mechanism of the present invention.

[0036] Fig.14 It is a partial three-dimensional structural schematic diagram of the display mechanism of the present invention.

[0037] Fig.15 It is a schematic diagram of the first three-dimensional structure of the adjustment mechanism of the present invention.

[0038] Fig.16 It is a schematic diagram of the second three-dimensional structure of the adjustment mechanism of the present invention.

[0039] Parts names and serial numbers in the figure: 1_base, 2_first frame, 3_discharging pipe, 4_valve, 5_feeding pipe, 6_stirring mechanism, 61_first bracket, 62_motor, 63_rotating shaft, 64_stirring rod, 7_heating mechanism, 71_second bracket, 72_first winding wheel, 73_pull rope, 74_second winding wheel, 75_sliding sleeve, 76_first sliding rod, 77_first spring, 78_heating tube, 79_first rotating seat, 710_third winding wheel, 711_push block, 712_support frame, 713_contact block, 714_first torsion spring, 8_defoaming mechanism, 81_defoamer , 82_hose, 83_suction frame, 84_third bracket, 85_arc block, 86_roller, 87_second slide rod, 88_second spring, 89_second torsion spring, 9_rotating mechanism, 91_first threaded sleeve, 92_sliding block, 93_third spring, 94_spiral stirring rod, 95_ball, 96_pushing block, 10_display mechanism, 101_fourth bracket, 102_second frame, 103_floating plate, 104_fourth spring, 11_adjusting mechanism, 111_second threaded sleeve, 112_threaded rod, 113_third slide rod, 114_second rotating seat, 115_rotating block. DETAILED DESCRIPTION

[0040] The technical solution of the present invention is further described below in conjunction with the accompanying drawings.

[0041] Example 1

[0042] A preparation process for making a medical coupling patch, referring to Figure 1-8, including a base 1, a first frame 2, a discharge pipe 3, a valve 4, a feed pipe 5, a stirring mechanism 6 and a heating mechanism 7. The first frame 2 is provided on the upper part of the base 1, and the first frame 2 is used to prepare a medical coupling patch. The discharge pipe 3 is connected to the front side of the lower part of the first frame 2, and the discharge pipe 3 is used to discharge the finished liquid. A valve 4 is rotatably provided on the discharge pipe 3, and the feed pipe 5 is connected to the front side of the upper part of the first frame 2. The feed pipe 5 is used to add raw liquid. A stirring mechanism 6 is provided at the lower part of the first frame 2, and the stirring mechanism 6 is used to stir the raw liquid. A heating mechanism 7 is provided between the stirring mechanism 6 and the first frame 2, and the heating mechanism 7 is used to heat the raw liquid.

[0043] Reference Figure 4-5 The stirring mechanism 6 includes a first bracket 61, a motor 62, a rotating shaft 63 and a stirring rod 64. The first bracket 61 is fixedly connected to the bottom of the first frame 2 by bolts, and the motor 62 is fixedly connected to the middle of the bottom of the first bracket 61 by bolts. A rotating shaft 63 is rotatably provided in the middle of the bottom of the first frame 2. The lower side of the rotating shaft 63 is connected to the output shaft of the motor 62 through a coupling. A stirring rod 64 is provided on the upper part of the rotating shaft 63, and the stirring rod 64 is used to stir the raw liquid.

[0044] Reference Figure 6-8 The heating mechanism 7 includes a second bracket 71, a first winding wheel 72, a pull rope 73, a second winding wheel 74, a sliding sleeve 75, a first slide bar 76, a first spring 77, a heating tube 78, a first rotating seat 79, a third winding wheel 710, a shift block 711, a support frame 712, a contact block 713 and a first torsion spring 714. The left and right sides of the bottom of the first frame 2 are fixedly connected with the second bracket 71 by bolts, the first winding wheel 72 is rotatably provided on the second bracket 71, the left and right sides of the upper part of the first frame 2 are rotatably provided with the second winding wheel 74, the left and right sides of the upper part of the inner wall of the first frame 2 are fixedly connected with the sliding sleeve 75 by bolts, the first slide bar 76 is slidably provided on the sliding sleeve 75, and the upper part of the first slide bar 76 is connected to the A first spring 77 is connected between the sliding sleeves 75 on the same side, a heating tube 78 is provided between the lower parts of the first sliding rod 76, and the heating tube 78 is used to heat the raw liquid. A first rotating seat 79 is provided in the middle of the bottom of the first frame 2, and a third winding wheel 710 is rotatably provided at the lower side of the first rotating seat 79. Pull ropes 73 are connected between the left and right sides of the third winding wheel 710 and the top of the first sliding rod 76 on the same side. The pull ropes 73 are passed around the first winding wheel 72 and the second winding wheel 74 on the same side. A shift block 711 is provided on the lower side of the rotating shaft 63, and a support frame 712 is provided at the bottom of the third winding wheel 710. A contact block 713 is rotatably provided at the lower side of the support frame 712, and two first torsion springs 714 are connected between the contact block 713 and the support frame 712.

[0045] When using the device, the stock liquid is added into the first frame 2 through the feed pipe 5, the motor 62 and the heating tube 78 are started, the output shaft of the motor 62 rotates to drive the rotating shaft 63 to rotate, and then drives the stirring rod 64 to rotate, so that the stirring rod 64 stirs the stock liquid, and at the same time, the rotating shaft 63 rotates to drive the shift block 711 to rotate, when the shift block 711 contacts the contact block 713, it drives the contact block 713 to rotate, the contact block 713 drives the first torsion spring 714 and the support frame 712 to rotate, and then drives the third winding wheel 710 to rotate to retract the pull rope 73, and then drives the first slide bar 76 to move upward through the pull rope 73, the first spring 77 is stretched, the first slide bar 76 drives the heating tube 78 to move upward, and when the first slide bar 76 moves upward to the limit, the shift block 711 drives the contact block 713 rotates, and the first torsion spring 714 is deformed. When the shift block 711 passes over the contact block 713, the contact block 713 is reset under the action of the first torsion spring 714. The first spring 77 is reset and the first slide bar 76 and the heating tube 78 are moved downward and reset. The first slide bar 76 drives the third winding wheel 710, the contact block 713, the first torsion spring 714 and the support frame 712 to reverse and reset through the pull rope 73. In this way, the heating tube 78 moves up and down so that the raw liquid is evenly heated. After the finished liquid is made, the motor 62 and the heating tube 78 are turned off, and the valve 4 is opened. The finished liquid flows out through the discharge pipe 3. People then collect the finished liquid and then inject it into the mold under vacuum conditions. After curing, demolding and packaging, a medical ultrasonic coupling patch is obtained.

[0046] Example 2

[0047] Based on Example 1, Figure 3 , Fig. 9 and Fig.10 , also includes a defoaming mechanism 8, the defoaming mechanism 8 includes a defoamer 81, a hose 82, a suction frame 83, a third bracket 84, an arc block 85, a roller 86, a second slide bar 87, a second spring 88 and a second torsion spring 89. The defoamer 81 is fixedly connected to the middle of the top of the first frame 2 by bolts. The defoamer 81 is used to eliminate foam. Two hoses 82 are connected to the lower side of the defoamer 81. The third bracket 84 is fixedly connected to the top of the first frame 2 by bolts. An arc block 85 is rotatably provided in the middle of the lower part of the third bracket 84. A second slide bar 87 is provided in the middle of the arc block 85. The second slide bar 87 is slidably provided with a suction frame 83 on both sides. The suction frame 83 is connected to the hose 82 on the same side. The first slide bar 76 on the left side is rotatably provided with a roller 86. The second slide bar 87 is connected to the suction frame 83 on the same side on both sides. A second spring 88 is connected, and a second torsion spring 89 is connected between the third bracket 84 and the arc block 85.

[0048] After the finished liquid is prepared, foam will be generated on the top. At this time, the staff starts the defoamer 81. When the first sliding bar 76 on the left moves upward, it drives the roller 86 to move upward. When the roller 86 contacts the arc block 85, it drives the arc block 85 to rotate. The second torsion spring 89 is deformed, and the arc block 85 drives the second sliding bar 87 to rotate, and then drives the suction frame 83 and the second spring 88 to rotate. When the first sliding bar 76 on the left moves downward, it drives the roller 86 to move downward and separate from the arc block 85, and then drives the arc block 85 to reverse and reset under the action of the second torsion spring 89 resetting. The arc block 85 drives the second sliding bar 87, the suction frame 83 and the second spring 88 to reverse and reset. This is repeated so that the defoamer 81 removes foam over a large area through the hose 82 and the suction frame 83, thereby improving the working efficiency of the device.

[0049] Reference Figure 1 , Fig.11 and Fig.12 , also includes a rotating mechanism 9, the rotating mechanism 9 includes a first threaded sleeve 91, a sliding block 92, a third spring 93, a spiral stirring rod 94, a ball 95 and a pushing block 96, four first threaded sleeves 91 are evenly spaced in the middle of the first frame 2, the first threaded sleeves 91 are all slidably provided with sliding blocks 92, the sliding blocks 92 are all connected to the first threaded sleeves 91 on the same side with the third spring 93, the inner side of the first threaded sleeve 91 is slidably connected with a spiral stirring rod 94, the spiral stirring rod 94 is used to stir the raw materials, the spiral stirring rod 94 is rotatably connected to the sliding block 92 on the same side, the inner side of the spiral stirring rod 94 is rotatably provided with a ball 95, a pushing block 96 is provided at the top of the rotating shaft 63, and the pushing block 96 is in contact with the ball 95.

[0050] When the rotating shaft 63 rotates, it drives the pushing block 96 to rotate. When the pushing block 96 contacts the ball 95, it squeezes the ball 95 outward. The ball 95 drives the spiral stirring rod 94 and the sliding block 92 to move outward. The third spring 93 is compressed. The spiral stirring rod 94 rotates and stirs under the action of the first threaded sleeve 91. When the rotating shaft 63 drives the pushing block 96 to rotate and separate from the ball 95, the third spring 93 resets the ball 95, the spiral stirring rod 94 and the sliding block 92, and the spiral stirring rod 94 reverses and stirs under the action of the first threaded sleeve 91, thereby further stirring the stock solution and accelerating the full mixing of the stock solution.

[0051] Reference Figure 1 , Fig.13 and Fig.14, also includes a display mechanism 10, the display mechanism 10 includes a fourth bracket 101, a second frame 102, a floating plate 103 and a fourth spring 104, the fourth bracket 101 is provided in the middle of the right side of the first frame 2, the second frame 102 is provided on the front side of the fourth bracket 101, the second frame 102 is connected to the first frame 2, and a floating plate 103 is slidably provided inside the second frame 102. The floating plate 103 is used by the staff to check the amount of raw materials in the first frame 2, and a fourth spring 104 is connected between the top of the floating plate 103 and the top of the second frame 102.

[0052] When adding stock liquid into the first frame 2, the stock liquid flows into the second frame 102, thereby driving the float plate 103 to move upward, and the fourth spring 104 is compressed. People know the liquid level of the stock liquid in the first frame 2 by checking the rising position of the float plate 103, and then know the amount of stock liquid added, thereby improving the success rate of preparing the medical ultrasonic coupling patch. When the finished liquid in the first frame 2 is taken out, the float plate 103 is driven to move downward and reset under the action of the fourth spring 104 resetting.

[0053] Reference Figure 1 , Fig.15 and Fig.16 , also includes an adjusting mechanism 11, the adjusting mechanism 11 includes a second threaded sleeve 111, a threaded rod 112, a third sliding rod 113, a second rotating seat 114 and a rotating block 115, a second threaded sleeve 111 is provided on the right side of the top of the first frame 2, the threaded rod 112 is threadedly connected to the inner side of the second threaded sleeve 111, a third sliding rod 113 is slidingly provided on the left side of the top of the first frame 2, a second rotating seat 114 is provided at the bottom of the third sliding rod 113, the right side of the second rotating seat 114 is rotatably connected to the threaded rod 112, a rotating block 115 is rotatably provided at the bottom of the second rotating seat 114, and the left and right sides of the bottom of the rotating block 115 are connected to the suction frame 83 on the same side.

[0054] Manually rotate the threaded rod 112, the threaded rod 112 moves downward, driving the second rotating seat 114 and the third sliding rod 113 to move downward, the second rotating seat 114 drives the rotating block 115 to move downward, and then drives the suction frame 83 to move downward, the second spring 88 is compressed, and the suction frame 83 is adjusted so that the suction frame 83 moves downward to contact the foam, so as to avoid the suction frame 83 not being able to contact the foam, resulting in the defoamer 81 not being able to eliminate the foam. When the suction frame 83 needs to be adjusted upward, reverse the threaded rod 112, the threaded rod 112 moves upward, driving the second rotating seat 114 and the third sliding rod 113 to move upward, the second rotating seat 114 drives the rotating block 115 to move upward, and then drives the suction frame 83 to move upward, and the second spring 88 is reset accordingly.

[0055] A preparation process for a medical coupling patch comprises the following steps:

[0056] a. Add water-soluble acrylic acid copolymer and water into the first frame 2 through the feed pipe 5, stir until completely dissolved through the stirring rod 64 and the spiral stirring rod 94, then add modified Tianqing rubber through the feed pipe 5 in small amounts for several times, stir and dissolve for 30 to 60 minutes, and obtain a mixture;

[0057] b. Add propylene glycol alginate and fatty acid triol monoester to the mixture obtained in step a through the feed pipe 5, heat it to 50-60° C. through the heating pipe 78, keep it warm and continue stirring for 25-30 minutes, then add the moisturizer and stir to mix evenly;

[0058] c. After the stock solution obtained in step b is cooled to room temperature, a preservative is added through the feed pipe 5 and stirred evenly to prepare a finished product liquid;

[0059] d. The finished product liquid is defoamed by vacuum pumping through a defoamer 81 for 6 to 10 minutes, and then injected into a mold under vacuum conditions. After curing, demoulding, and packaging, a medical ultrasonic coupling patch is obtained.

[0060] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A preparation process for manufacturing a medical coupling patch, comprising a base (1), a first frame (2), a discharge pipe (3), a valve (4) and a feed pipe (5), wherein the upper part of the base (1) is provided with a first frame (2) for preparing the medical coupling patch, the lower front side of the first frame (2) is connected with a discharge pipe (3) for discharging finished liquid, the discharge pipe (3) is rotatably provided with a valve (4), and the upper front side of the first frame (2) is connected with a feed pipe (5) for adding raw liquid, characterized in that: It also includes a stirring mechanism (6) and a heating mechanism (7). The stirring mechanism (6) for stirring the stock solution is provided at the lower part of the first frame (2). The heating mechanism (7) for heating the stock solution is provided between the stirring mechanism (6) and the first frame (2). The stirring mechanism (6) includes a first bracket (61), a motor (62), a rotating shaft (63) and a stirring rod (64). The first bracket (61) is provided at the bottom of the first frame (2). The motor (62) is provided in the middle of the bottom of the first bracket (61). The rotating shaft (63) is rotatably provided in the middle of the bottom of the first frame (2). The lower side of the rotating shaft (63) is connected to the output shaft of the motor (62). The upper part of the rotating shaft (63) is provided with a stirring rod (64) for stirring the stock solution. The heating mechanism (7) comprises a second bracket (71), a first winding wheel (72), a pull rope (73), a second winding wheel (74), a sliding sleeve (75), a first slide bar (76), a first spring (77), a heating tube (78), a first rotating seat (79), a third winding wheel (710), a shifting block (711), a supporting frame (712), a contact block (713) and a first torsion spring (714). The second bracket (71) is provided on both left and right sides of the bottom of the first frame (2), the first winding wheel (72) is rotatably provided on the second bracket (71), the second winding wheel (74) is rotatably provided on both left and right sides of the upper part of the first frame (2), the sliding sleeve (75) is provided on both left and right sides of the upper part of the inner wall of the first frame (2), the first slide bar (76) is slidably provided on the sliding sleeve (75), and the upper part of the first slide bar (76) is rotatably provided with the first slide bar (76). A first spring (77) is connected between the sliding sleeves (75) on the same side, a heating tube (78) for heating the original liquid is provided between the lower parts of the first sliding rod (76), a first rotating seat (79) is provided in the middle of the bottom of the first frame (2), a third winding wheel (710) is rotatably provided at the lower side of the first rotating seat (79), a pull rope (73) is connected between the left and right sides of the third winding wheel (710) and the top of the first sliding rod (76) on the same side, the pull rope (73) is passed around the first winding wheel (72) and the second winding wheel (74) on the same side, a shifting block (711) is provided at the lower side of the rotating shaft (63), a support frame (712) is provided at the bottom of the third winding wheel (710), a contact block (713) is rotatably provided at the lower side of the support frame (712), and two first torsion springs (714) are connected between the contact block (713) and the support frame (712); The invention also comprises a defoaming mechanism (8) for improving working efficiency, wherein the defoaming mechanism (8) comprises a defoamer (81), a hose (82), a suction frame (83), a third bracket (84), an arc block (85), a roller (86), a second slide bar (87), a second spring (88) and a second torsion spring (89); a defoamer (81) for eliminating foam is arranged in the middle of the top of the first frame body (2); two hoses (82) are connected to the lower side of the defoamer (81); a third bracket (84) is arranged at the top of the first frame body (2); the third bracket (84) 84) is rotatably provided with an arc block (85) in the middle of the lower part, a second slide bar (87) is provided in the middle of the arc block (85), a suction frame (83) is slidably provided on both sides of the second slide bar (87), and the suction frame (83) is connected to the hose (82) on the same side, a roller (86) is rotatably provided on the upper part of the first slide bar (76) on the left side, a second spring (88) is connected between the left and right sides of the second slide bar (87) and the suction frame (83) on the same side, and a second torsion spring (89) is connected between the third bracket (84) and the arc block (85); The invention also comprises a rotating mechanism (9) for improving the yield of the medical ultrasonic coupling patch. The rotating mechanism (9) comprises a first threaded sleeve (91), a sliding block (92), a third spring (93), a spiral stirring rod (94), a ball (95) and a pushing block (96). Four first threaded sleeves (91) are evenly spaced in the middle of the first frame (2). The first threaded sleeves (91) are all slidably provided with sliding blocks (92). The sliding blocks (92) are all connected to the first threaded sleeves (91) on the same side with the third spring (93). The inner side of the first threaded sleeves (91) is slidably connected with spiral stirring rods (94) for stirring raw materials. The spiral stirring rods (94) are all rotatably connected to the sliding blocks (92) on the same side. The inner side of the spiral stirring rods (94) are all rotatably provided with ball (95). The top end of the rotating shaft (63) is provided with a pushing block (96). The following steps are involved: a. adding water-soluble acrylic acid copolymer and water into the first frame (2) through the feed pipe (5), stirring until completely dissolved through the stirring rod (64) and the spiral stirring rod (94), and then adding modified Tianqing gum in small amounts through the feed pipe (5) several times, stirring and dissolving for 30 to 60 minutes, to obtain a mixture; b. Add propylene glycol alginate and fatty acid triol monoester to the mixture obtained in step a through a feed pipe (5), heat the mixture to 50-60° C. through a heating pipe (78), keep the mixture warm and continue stirring for 25-30 min, then add a moisturizer and stir to mix evenly; c. After the stock solution obtained in step b is cooled to room temperature, a preservative is added through the feed pipe (5), and stirred evenly to obtain a finished product solution; d. The finished product liquid is defoamed by vacuum pumping for 6 to 10 minutes through a defoamer (81), and then injected into a mold under vacuum conditions, cured, demoulded, and packaged to obtain a medical ultrasonic coupling patch.

2. A preparation process for a medical coupling patch according to claim 1, characterized in that: The invention also comprises a display mechanism (10) for further improving the yield rate of the medical ultrasonic coupling patch. The display mechanism (10) comprises a fourth bracket (101), a second frame (102), a floating plate (103) and a fourth spring (104). The fourth bracket (101) is arranged in the middle of the right side of the first frame (2). The second frame (102) is arranged in front of the fourth bracket (101). The second frame (102) is connected to the first frame (2). A floating plate (103) for workers to check the amount of raw materials in the first frame (2) is slidably arranged inside the second frame (102). The fourth spring (104) is connected between the top of the floating plate (103) and the top of the second frame (102).

3. A preparation process for a medical coupling patch according to claim 2, characterized in that: The invention also comprises an adjusting mechanism (11) for adjusting the material suction frame (83), wherein the adjusting mechanism (11) comprises a second threaded sleeve (111), a threaded rod (112), a third sliding rod (113), a second rotating seat (114) and a rotating block (115); a second threaded sleeve (111) is provided on the right side of the top of the first frame body (2); the threaded rod (112) is threadedly connected to the inner side of the second threaded sleeve (111); a third sliding rod (113) is slidably provided on the left side of the top of the first frame body (2); a second rotating seat (114) is provided at the bottom of the third sliding rod (113); the right side of the second rotating seat (114) is rotatably connected to the threaded rod (112); a rotating block (115) is rotatably provided at the bottom of the second rotating seat (114); and both left and right sides of the bottom of the rotating block (115) are connected to the material suction frame (83) on the same side.

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