Constant-temperature heating reaction equipment for coating medical phosphorylcholine coating

Abstract

The utility model discloses constant-temperature heating reaction equipment for coating a medical phosphorylcholine coating, which comprises a reaction equipment main body, the reaction equipment main body comprises a reaction tank, an inlet, a motor, a discharge pipe, a reaction stirrer and a constant-temperature heater, the inlet is arranged at one side of the top end of the reaction tank, and the motor is arranged at the other side of the top end of the reaction tank; the motor is fixedly mounted at the top end of the reaction tank through a bolt; by designing a heat insulation protection mechanism, when the reaction equipment main body processes and reacts a medical phosphorylcholine coating, a heat insulation protection cover is fixedly mounted on the outer surface of a reaction tank, and when the reaction equipment main body heats the outer surface, a heat insulation groove and the heat insulation protection cover are used for heat insulation protection; and when excessive heat is collected in the heat insulation groove, the heat is discharged to the outside through the heat discharge holes, an operator is not prone to danger when touching, and meanwhile when the reaction operation outer surface of the reaction equipment body is impacted by an external object, the heat insulation protective cover can be conveniently used for protecting the outer surface.

Description

Technical Field

[0001] The utility model belongs to the technical field of reaction equipment, and in particular relates to a constant temperature heating reaction equipment for coating a medical phosphorylcholine coating. Background Art

[0002] The medical phosphorylcholine coating inhibits the adhesion of platelets and avoids the aggregation and release of coagulation factors, thereby hindering coagulation and preventing further formation of thrombus. The medical phosphorylcholine coating needs to be processed and reacted during coating. The medical phosphorylcholine coating is usually processed and reacted by a reaction device. The existing reaction device is a device used for processing and reaction before coating the medical phosphorylcholine coating. The device is convenient for constant temperature heating reaction operation and is easy to use for heat insulation protection of the outer surface during the reaction, thereby improving the heat insulation protection effect of the reaction device on the outer surface of the reaction device body when the reaction device is processing and reacting the medical phosphorylcholine coating.

[0003] When the existing reaction equipment is used to process the phosphorylcholine coating, the reaction equipment needs to heat the inside of the reaction equipment for mixing and stirring during the processing and production. Therefore, the outer surface of the reaction tank is easily heated during the long-term mixing, heating and stirring, which makes it inconvenient to insulate the outer surface of the reaction tank, and it is easy to cause danger when the outer surface of the reaction tank is heated and touched. At the same time, it is not convenient to protect the reaction equipment from being touched by external objects, and it is easy to cause impact damage, thereby affecting the effect of the reaction equipment on the use of heat insulation protection during the processing and production reaction operation of the medical phosphorylcholine coating. For this reason, the utility model proposes a constant temperature heating reaction equipment for coating medical phosphorylcholine coating. Utility Model Content

[0004] The utility model aims to provide a constant temperature heating reaction device for coating a medical phosphorylcholine coating, so as to solve the problem that the reaction device proposed in the above background technology is not convenient for heat insulation protection of the outer surface of the reaction tank when processing the phosphorylcholine coating, which may cause danger when the outer surface of the reaction tank is heated and touched, and at the same time, it is not convenient to protect the reaction device from being touched by external objects, which may cause impact damage, thereby affecting the effect of heat insulation protection of the reaction device during the reaction operation of processing and producing the medical phosphorylcholine coating.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a constant temperature heating reaction device for medical phosphorylcholine coating, comprising a reaction device body, the reaction device body comprising a reaction tank, an inlet, a motor, a discharge pipe, a reaction agitator and a constant temperature heater, the inlet is arranged on one side of the top of the reaction tank, the motor is fixedly installed on the top of the reaction tank by bolts, the end of the reaction agitator rotatably connected to the motor is located inside the reaction tank, the constant temperature heater is arranged at the inner edge of the reaction tank, the discharge pipe is arranged at the bottom of the reaction tank, and the reaction device body is also provided with:

[0006] A heat insulation protection mechanism, wherein the heat insulation protection mechanism comprises a heat insulation protection component, a rotating connection component and a fixed installation component, wherein the heat insulation protection component is arranged on the outer surface of the reaction tank, the rotating connection component is arranged on the bottom end of the heat insulation protection component, and the fixed installation component is arranged on the top end of the heat insulation protection component;

[0007] The discharging mechanism comprises a pushing component and a drainage component. The pushing component is arranged at the bottom end of the reaction agitator to contact the inner bottom end of the reaction tank, and the drainage component is arranged at the middle position of the inner bottom end of the reaction tank.

[0008] Preferably, the heat insulation protection assembly includes a heat insulation protection cover arranged on the outer surface of the reaction tank, a heat insulation groove is formed at the connection between the inner surface of the heat insulation protection cover and the outer surface of the reaction tank, and heat exhaust holes are opened at both ends of the outer surface of the heat insulation protection cover.

[0009] Preferably, the reaction tank passes through the interior of the heat insulation protective cover, and the heat exhaust hole and the heat insulation protective cover are an integrated structure.

[0010] Preferably, the rotating connection assembly includes an internal threaded ring arranged at the bottom end of the heat insulation protective cover, an external threaded structure is opened at the bottom end of the outer surface of the reaction tank, and the bottom end of the heat insulation protective cover and the bottom end surface of the reaction tank are rotationally fixedly connected through the internal threaded ring and the external threaded structure.

[0011] Preferably, the fixed installation assembly includes a fixing bolt rotatably connected to the top edge of the thermal insulation protective cover, an internal threaded hole is provided at the top of the outer surface of the reaction tank, and the top of the thermal insulation protective cover and the top of the outer surface of the reaction tank are rotatably fixedly connected through the fixing bolt and the internal threaded hole.

[0012] Preferably, the pushing assembly includes a fixing ring fixed to the bottom end of the reaction agitator by screws, a connecting rod is welded and fixed to one side of the fixing ring, a push plate is provided on the lower surface of the connecting rod, and the lower surface of the push plate contacts the inner bottom end of the reaction tank.

[0013] Preferably, the drainage component includes a through hole opened at the middle position of the bottom end of the reaction tank, the through hole is sealed and connected to the end of the discharge pipe, and a drainage inclined groove is opened on one side of the through hole at the bottom end of the reaction tank.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By designing a heat-insulating protection mechanism, when the reaction equipment body is processing the reaction medical phosphorylcholine coating, the heat-insulating protection cover can be fixedly installed on the outer surface of the reaction tank. When the reaction outer surface of the reaction equipment body is heated, it is insulated and protected by the heat insulation groove and the heat insulation protection cover. When too much heat is collected inside the heat insulation groove, it is discharged to the outside through the heat exhaust hole, and it is not easy for operators to touch it and cause danger. At the same time, when the reaction operation outer surface of the reaction equipment body is hit by external objects, it is convenient to use the heat insulation protection cover to protect the outer surface, and the impact is directly on the outer surface of the heat insulation protection cover, thereby improving the heat insulation protection effect of the outer surface of the reaction equipment body when the reaction equipment body is processing the reaction medical phosphorylcholine coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 For this utility model Figure 2 The enlarged structural diagram of part A in the middle;

[0019] Figure 4 It is a schematic diagram of the reaction tank, internal thread hole and external thread structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the heat insulation protective cover, heat exhaust hole and internal thread ring of the utility model;

[0021] Figure 6 It is a partial cross-sectional structural schematic diagram of the through hole, the drainage inclined groove and the bottom of the reaction tank of the utility model;

[0022] Figure 7 For this utility model Figure 2 The enlarged structural diagram of part B in the middle;

[0023] In the figure: 100, reaction equipment body; 101, reaction tank; 1011, heat insulation protective cover; 1012, heat exhaust hole; 1013, heat insulation groove; 1014, internal thread ring; 1015, internal thread hole; 1016, fixing bolt; 1017, external thread structure; 102, inlet; 103, motor; 104, discharge pipe; 1041, through hole; 1042, drainage inclined groove; 1043, connecting rod; 1044, push plate; 1045, fixing ring; 105, reaction agitator; 106, constant temperature heater. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 7 The utility model provides a technical solution: a constant temperature heating reaction device for coating medical phosphorylcholine coating, comprising a reaction device body 100, the reaction device body 100 comprises a reaction tank 101, an inlet 102, a motor 103, a discharge pipe 104, a reaction agitator 105 and a constant temperature heater 106, the inlet 102 is arranged on one side of the top of the reaction tank 101, the motor 103 is fixedly installed on the top of the reaction tank 101 by bolts, the reaction agitator 105 is rotatably connected to the end of the motor 103 and is located in the reaction tank 101, when the raw material of the medical phosphorylcholine coating enters the reaction tank 101 from the inlet 102, the motor 103 drives the reaction stirrer 105 to rotate for reaction treatment, the constant temperature heater 106 is arranged at the inner edge of the reaction tank 101, the discharge pipe 104 is arranged at the bottom of the reaction tank 101, and the reaction equipment body 100 is heated by the constant temperature heater 106 for constant temperature reaction treatment during the reaction, and the raw material is discharged through the discharge pipe 104 after the reaction processing, and the reaction equipment body 100 is also provided with:

[0026] A heat insulation protection mechanism is provided, and the heat insulation protection mechanism includes a heat insulation protection component, a rotating connection component and a fixed installation component. The heat insulation protection component is arranged on the outer surface of the reaction tank 101, the rotating connection component is arranged on the bottom end of the heat insulation protection component, and the fixed installation component is arranged on the top end of the heat insulation protection component. When the reaction device main body 100 is processing and reacting the medical phosphorylcholine coating, the heat insulation protection mechanism can be used to protect the outer surface of the reaction device main body 100, thereby improving the heat insulation protection effect of the outer surface of the reaction device main body 100 when the reaction device main body 100 is processing and reacting the medical phosphorylcholine coating.

[0027] In order to facilitate the use of the heat insulation protection component to protect the outer surface of the reaction equipment main body 100, and to facilitate heat insulation protection and impact protection, in the present embodiment, preferably, the heat insulation protection component includes a heat insulation protection cover 1011 arranged on the outer surface of the reaction tank 101, and a heat insulation groove 1013 is formed at the connection between the inner surface of the heat insulation protection cover 1011 and the outer surface of the reaction tank 101, and heat discharge holes 1012 are opened at both ends of the outer surface of the heat insulation protection cover 1011. The reaction tank 101 runs through the interior of the heat insulation protection cover 1011, and the heat discharge holes 1012 and the heat insulation protection cover 1011 are an integrated structure. The heat insulation protection cover 1011 is fitted on the outer surface of the reaction tank 101, and the outer surface of the reaction tank 101 is heat-insulated and protected by the heat insulation protection cover 1011 and the heat insulation groove 1013, and the accumulated heat is discharged through the heat discharge holes 1012, and at the same time, it is convenient for the heat insulation protection cover 1011 to provide impact protection.

[0028] In order to facilitate the rotational fixed installation of the bottom end of the heat insulation protective cover 1011 and the bottom end of the reaction tank 101 through the rotating connection assembly, and to facilitate fixed installation and use, in the present embodiment, preferably, the rotating connection assembly includes an internal thread ring 1014 arranged at the bottom end of the heat insulation protective cover 1011, and an external thread structure 1017 is provided at the bottom end of the outer surface of the reaction tank 101. The bottom end of the heat insulation protective cover 1011 and the bottom end surface of the reaction tank 101 are rotationally fixedly connected through the internal thread ring 1014 and the external thread structure 1017. The internal thread ring 1014 is rotated through the external thread structure 1017 to fix the bottom end of the heat insulation protective cover 1011 to the bottom end surface of the reaction tank 101, so as to facilitate fixed protection.

[0029] In order to facilitate the fixed installation of the top of the heat insulation protective cover 1011 and the top outer surface of the reaction tank 101 through the fixed installation component, and to facilitate reinforcement of protection, in the present embodiment, preferably, the fixed installation component includes a fixing bolt 1016 rotatably connected to the top edge of the heat insulation protective cover 1011, and an internal threaded hole 1015 is provided at the top of the outer surface of the reaction tank 101, and the top of the heat insulation protective cover 1011 and the top of the outer surface of the reaction tank 101 are rotationally fixedly connected with the internal threaded hole 1015 by the fixing bolt 1016, and the rotating fixing bolt 1016 is embedded in the internal threaded hole 1015 to fix the top of the heat insulation protective cover 1011, which is convenient for fixed installation and protection.

[0030] A discharge mechanism is provided, and the discharge mechanism includes a pushing component and a drainage component. The pushing component is arranged at the bottom end of the reaction agitator 105 and contacts the inner bottom end of the reaction tank 101. The drainage component is arranged at the middle position of the inner bottom end of the reaction tank 101. When the reaction equipment body 100 processes the medical phosphorylcholine coating and discharges the material from the discharge pipe 104, the discharge mechanism can discharge the material from the inside of the reaction tank 101, and the discharge is cleaner and more convenient.

[0031] In order to facilitate the pushing of the less residual phosphorylcholine coating raw material inside the reaction tank 101 to the internal drainage and discharge of the drainage inclined groove 1042 through the pushing component, in the present embodiment, preferably, the pushing component includes a fixing ring 1045 fixedly installed at the bottom end of the reaction agitator 105 by screws, and a connecting rod 1043 is welded and fixed on one side of the fixing ring 1045. The push plate 1044 is fixedly installed on the end of the reaction agitator 105 through the fixing ring 1045 and the connecting rod 1043 and rotated. The lower surface of the connecting rod 1043 is provided with a push plate 1044, and the lower surface of the push plate 1044 is in contact with the inner bottom end of the reaction tank 101, so that the reaction agitator 105 rotates to drive the push plate 1044 to rotate and push the less residual phosphorylcholine coating raw material to be discharged for treatment.

[0032] In order to facilitate the drainage and discharge of the less phosphorylcholine coating inside through the drainage component and make the discharge cleaner, in the present embodiment, preferably, the drainage component includes a through hole 1041 opened at the middle position of the bottom end of the reaction tank 101, and the through hole 1041 is sealed and connected to the end of the discharge pipe 104, and a drainage inclined groove 1042 is opened on one side of the through hole 1041 at the bottom end of the reaction tank 101. The less phosphorylcholine coating is pushed into the drainage inclined groove 1042 and drained into the through hole 1041 through the pushing component, and then enters the discharge pipe 104 again through the through hole 1041 for discharge, and the discharge is cleaner.

[0033] The working principle and use process of the utility model are as follows: when using the constant temperature heating reaction equipment for medical phosphorylcholine coating, the bottom end of the reaction tank 101 is contacted with the ground to stably place the reaction equipment body 100 at the processing and production position, the inlet 102 injects the medical phosphorylcholine coating raw material into the reaction tank 101, the motor 103 drives the reaction stirrer 105 to rotate to stir the internal raw materials for reaction treatment, and the constant temperature heater 106 is constant temperature heating reaction operation during the mixing and stirring reaction, and the medical phosphorylcholine coating material processed by the reaction equipment body 100 is discharged from the discharge pipe 104 for treatment;

[0034] Then, when the reaction equipment body 100 treats the medical phosphorylcholine coating after reaction and discharges it through the discharge pipe 104, when a small amount of medical phosphorylcholine coating material is discharged from the bottom of the reaction tank 101, the reaction agitator 105 continues to rotate to rotate the push plate 1044 through the fixing ring 1045 and the connecting rod 1043, so that the push plate 1044 contacts the bottom of the reaction tank 101 and rotates to push the small amount of medical phosphorylcholine coating material to the inside of the drainage inclined groove 1042, and the medical phosphorylcholine coating material is drained to the inside of the through hole 1041 through the drainage inclined groove 1042 to enter the discharge pipe 104 and be discharged to the outside, and it is more convenient to discharge and the discharge is cleaner, thereby improving the convenience of the reaction equipment body 100 for discharging the medical phosphorylcholine coating after the processing reaction, and the discharge is cleaner;

[0035] Finally, before the reaction device body 100 is used to process the medical phosphorylcholine coating, the heat insulation protective cover 1011 can be fitted on the outer surface of the reaction tank 101, and the inner surface of the internal thread ring 1014 and the outer surface of the external thread structure 1017 are rotated to rotate and fix the bottom end of the heat insulation protective cover 1011 with the bottom end of the reaction tank 101, and the fixing bolt 1016 is rotated again to insert the inner thread hole 1015 to fix the top end of the heat insulation protective cover 1011. Therefore, when the reaction device body 100 is heated to process the medical phosphorylcholine coating, the outer surface is heated. When the heat is insulated by the heat insulation groove 1013 and the heat insulation protective cover 1011, and when too much heat is collected inside the heat insulation groove 1013, it is discharged to the outside through the heat exhaust hole 1012, and it is not easy for operators to touch it and cause danger. At the same time, when the reaction operation outer surface of the reaction equipment main body 100 is hit by external objects, it is convenient for the heat insulation protective cover 1011 to protect the outer surface, and the impact is directly on the outer surface of the heat insulation protective cover 1011, thereby improving the heat insulation protection effect of the outer surface of the reaction equipment main body 100 when processing the reaction medical phosphorylcholine coating.

[0036] Although the embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A constant temperature heating reaction device for coating a medical phosphorylcholine coating, comprising a reaction device body (100), wherein the reaction device body (100) comprises a reaction tank (101), an inlet (102), a motor (103), a discharge pipe (104), a reaction agitator (105) and a constant temperature heater (106), wherein the inlet (102) is arranged on one side of the top of the reaction tank (101), the motor (103) is fixedly mounted on the top of the reaction tank (101) by bolts, the end of the reaction agitator (105) rotatably connected to the motor (103) is located inside the reaction tank (101), the constant temperature heater (106) is arranged at the inner edge of the reaction tank (101), and the discharge pipe (104) is arranged at the bottom of the reaction tank (101), characterized in that: The reaction device body (100) is also provided with: A heat insulation protection mechanism, wherein the heat insulation protection mechanism comprises a heat insulation protection component, a rotating connection component and a fixed installation component, wherein the heat insulation protection component is arranged on the outer surface of the reaction tank (101), the rotating connection component is arranged at the bottom end of the heat insulation protection component, and the fixed installation component is arranged at the top end of the heat insulation protection component; A discharge mechanism, wherein the discharge mechanism comprises a pushing component and a drainage component, wherein the pushing component is arranged at the bottom end of the reaction agitator (105) and contacts the inner bottom end of the reaction tank (101), and the drainage component is arranged at the middle position of the inner bottom end of the reaction tank (101).

2. The constant temperature heating reaction equipment for coating a medical phosphorylcholine coating according to claim 1, characterized in that: The heat insulation protection component comprises a heat insulation protection cover (1011) arranged on the outer surface of the reaction tank (101), a heat insulation groove (1013) is formed at the connection between the inner surface of the heat insulation protection cover (1011) and the outer surface of the reaction tank (101), and heat exhaust holes (1012) are provided at both ends of the outer surface of the heat insulation protection cover (1011).

3. The constant temperature heating reaction equipment for coating a medical phosphorylcholine coating according to claim 2, characterized in that: The reaction tank (101) passes through the interior of the heat-insulating protective cover (1011), and the heat-discharging hole (1012) and the heat-insulating protective cover (1011) are an integrated structure.

4. The constant temperature heating reaction equipment for coating a medical phosphorylcholine coating according to claim 2, characterized in that: The rotary connection assembly comprises an internal thread ring (1014) arranged at the bottom end of the heat insulation protective cover (1011); an external thread structure (1017) is provided at the bottom end of the outer surface of the reaction tank (101); the bottom end of the heat insulation protective cover (1011) and the bottom end surface of the reaction tank (101) are rotationally fixedly connected via the internal thread ring (1014) and the external thread structure (1017).

5. The constant temperature heating reaction equipment for coating a medical phosphorylcholine coating according to claim 2, characterized in that: The fixed installation assembly comprises a fixing bolt (1016) rotatably connected to the top edge of the heat insulation protective cover (1011); an internal threaded hole (1015) is provided at the top of the outer surface of the reaction tank (101); and the top of the heat insulation protective cover (1011) and the top of the outer surface of the reaction tank (101) are rotatably fixedly connected to the internal threaded hole (1015) via the fixing bolt (1016).

6. The constant temperature heating reaction equipment for coating a medical phosphorylcholine coating according to claim 1, characterized in that: The pushing assembly comprises a fixing ring (1045) fixedly mounted on the bottom end of the reaction agitator (105) by means of screws, a connecting rod (1043) being welded and fixed to one side of the fixing ring (1045), a pushing plate (1044) being arranged on the lower surface of the connecting rod (1043), and the lower surface of the pushing plate (1044) being in contact with the inner bottom end of the reaction tank (101).

7. The constant temperature heating reaction equipment for coating a medical phosphorylcholine coating according to claim 1, characterized in that: The drainage component comprises a through hole (1041) opened at the middle position of the bottom end of the reaction tank (101), the through hole (1041) is sealedly connected to the end of the discharge pipe (104), and a drainage inclined groove (1042) is opened on one side of the through hole (1041) located at the bottom end of the reaction tank (101).

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