Quality detection device in heparin sodium processing process

Abstract

The utility model relates to the technical field of heparin sodium detection equipment, in particular to a quality detection device in a heparin sodium processing process, and solves the problems that the existing quality detection device in the prior art is possibly influenced by incomplete mixing of heparin sodium in a processing and mixing process to cause deviation of a detection result; the problems that in the prior art, heparin sodium needs to be returned to a furnace again to be reworked for mixing, large workload is brought to workers, the processing and detecting efficiency is reduced, and the practicability of the device is reduced are solved. The quality detection device in the heparin sodium processing process comprises a barrel body, a rotating rod is arranged in the barrel body, a plurality of connecting rods are arranged above the rotating rod in an annular array mode, the connecting rods are L-shaped, one end of each connecting rod is fixedly connected with a plurality of stirring rods in a linear array mode, and a connecting rod is arranged at the top of the barrel body. The heparin sodium mixing device effectively avoids the situation of inaccurate detection data caused by insufficient mixing of heparin sodium, reduces the operation burden of personnel, and improves the detection efficiency and practicability of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of sodium heparin detection equipment, in particular to a quality detection device in the process of sodium heparin processing. Background Art

[0002] Heparin sodium is a natural anticoagulant containing acidic mucopolysaccharides. It has a relatively strong negatively charged physical and chemical property, can interfere with multiple links of blood coagulation, and has an anticoagulant effect both in vivo and in vitro. Its anticoagulant mechanism is relatively complex, mainly through the combination with antithrombin III (AT-III), enhancing the latter's inhibitory effect on activated coagulation factors II, IX, X, XI and XII. This can prevent the aggregation and destruction of platelets, hinder the formation of coagulation activating enzymes, prevent the conversion of prothrombin to thrombin, and inhibit thrombin, thereby preventing the conversion of fibrinogen to fibrin. During the processing of heparin sodium, it is necessary to conduct quality inspections on heparin sodium.

[0003] At present, most of the existing quality inspection devices have a relatively simple structure, and usually the samples taken out after processing are inspected, which makes the timeliness of the inspection poor. It may be affected by the fact that the sodium heparin is not fully mixed during the processing and mixing process, resulting in deviations in the inspection results. The sodium heparin may need to be returned to the furnace for rework and mixing, which will bring a greater workload to the personnel, resulting in reduced processing and inspection efficiency and reduced practicality of the device. Therefore, we propose a quality inspection device for the sodium heparin processing process to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a quality detection device in the process of heparin sodium processing, which solves the problem that the existing quality detection device in the prior art may be affected by the fact that the heparin sodium is not fully mixed during the processing and mixing process, resulting in deviation in the detection result, and the heparin sodium needs to be returned to the furnace for rework and mixing, which brings a large workload to the personnel, leads to reduced processing and detection efficiency, and causes reduced practicality of the device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A quality inspection device during the processing of sodium heparin comprises a barrel body, a rotating rod is arranged inside the barrel body, a plurality of connecting rods are arranged in a circular array above the rotating rod, and the connecting rods are L-shaped, one end of the plurality of connecting rods are fixedly connected to a plurality of stirring rods in a linear array, a connecting rod is arranged on the top of the barrel body, and the bottom end of the connecting rod passes through the top of the barrel body and extends to the inside thereof through a shaft sleeve, a plurality of stirring rollers are fixedly connected to the outer lower end of the connecting rod in a linear array, and the plurality of stirring rollers are staggered with the plurality of stirring rods, a transmission assembly connected to the connecting rod and the rotating rod is arranged at the bottom of the barrel body, and a support leg is arranged at the bottom of the barrel body.

[0007] Preferably, the transmission assembly includes a motor arranged under the barrel body, one side of the motor is fixedly mounted on the bottom of the barrel body through a bracket, the bottom end of the rotating rod passes through the bottom of the barrel body through a shaft sleeve and is transmission-connected to the output end of the motor, and a spiral fan blade is sleeved on the outside of the rotating rod and located inside the barrel body.

[0008] Preferably, the transmission assembly also includes a fixed block arranged on the outside of one side of the barrel body, and one side of the fixed block is fixedly connected to the outer wall of the barrel body, a transmission rod is rotatably connected inside the fixed block, the outer upper end of the transmission rod and the outer upper end of the connecting rod are jointly sleeved with a pulley group, two gears are provided below the transmission rod, and the two gears are meshed with each other through latching teeth, the top of one of the gears is fixedly connected to the bottom of the transmission rod, and the inside of the other gear is sleeved with the outside of one end of the rotating rod close to the motor.

[0009] Preferably, a mounting ring is sleeved on the outer lower end of the connecting rod, and the outer portion of the mounting ring is fixedly connected to one end of the plurality of connecting rods that are close to each other.

[0010] Preferably, a delivery pipe communicating with the interior of the barrel body is connected to one side of the barrel body, and a solenoid valve is installed outside the delivery pipe.

[0011] Preferably, the top and bottom of the barrel body are respectively connected to a feed pipe and a discharge pipe, and valves are installed outside the feed pipe and the discharge pipe. There are three supporting legs, and the tops of the three supporting legs are fixedly connected to the bottom of the barrel body in a circular array.

[0012] The utility model has at least the following beneficial effects:

[0013] The starting motor drives the rotating rod to make the spiral fan blades continuously chop and stir the heparin sodium at the lower end of the barrel body, so as to avoid the situation that the heparin sodium accumulates and mixes unevenly at the lower end of the barrel body. At the same time, the rotating rod drives the transmission rod to rotate in the opposite direction through the gear and makes the connecting rod and multiple stirring rollers rotate inside the barrel body through the pulley group to stir evenly, so as to improve the more comprehensive and uniform stirring effect inside the barrel body.

[0014] The utility model also has the following beneficial effects:

[0015] The connecting rod drives multiple connecting rods at the same time to rotate multiple stirring rods to stir the edge of the barrel body close to the inner wall of the barrel body, thereby further improving the stirring effect inside the barrel body. By controlling the opening of the solenoid valve, the heparin sodium mixed in the barrel body is discharged through the conveying pipe and then tested by using a detection container, so as to detect the quality of the heparin sodium in the processing process at any time, thereby avoiding the situation where inaccurate test data is caused by insufficient mixing of the heparin sodium, reducing the operating burden of personnel and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the gear of the utility model;

[0019] Figure 3 It is a cutaway view of the barrel of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the connecting rod of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the rotating rod of the utility model.

[0022] In the figure: 1. barrel; 2. motor; 3. rotating rod; 4. spiral fan blade; 5. gear; 6. transmission rod; 7. fixing block; 8. pulley assembly; 9. connecting rod; 10. stirring roller; 11. mounting ring; 12. connecting rod; 13. stirring rod; 14. conveying pipe; 15. solenoid valve. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] Reference Figure 1-5, a quality inspection device during the processing of sodium heparin, comprising a barrel body 1, a rotating rod 3 is arranged inside the barrel body 1, a plurality of connecting rods 12 are arranged in a circular array above the rotating rod 3, and the connecting rod 12 is L-shaped, and one end of the plurality of connecting rods 12 is fixedly connected with a plurality of stirring rods 13 in a linear array, a connecting rod 9 is arranged on the top of the barrel body 1, and the bottom end of the connecting rod 9 passes through the top of the barrel body 1 through a shaft sleeve and extends to the inside thereof, a plurality of stirring rollers 10 are fixedly connected to the outer lower end of the connecting rod 9 in a linear array, and the plurality of stirring rollers 10 are staggered with the plurality of stirring rods 13, a transmission assembly connected with the connecting rod 9 and the rotating rod 3 is arranged at the bottom of the barrel body 1, and a supporting leg is arranged at the bottom of the barrel body 1, specifically, by starting the transmission assembly to drive the rotating rod 3, the spiral fan blades 4 and the plurality of stirring rods 13 and the plurality of stirring rollers 10 simultaneously produce the effect of forward and reverse stirring, so that the inside of the barrel body 1 can be fully and evenly stirred, so that the sodium heparin is mixed more fully, and the situation that the detection data is inaccurate due to insufficient mixing of the sodium heparin is avoided, thereby reducing the operating burden of personnel and improving the practicality of the device.

[0025] Furthermore, the transmission assembly includes a motor 2 arranged under the barrel body 1, one side of the motor 2 is fixedly installed on the bottom of the barrel body 1 through a bracket, the bottom end of the rotating rod 3 passes through the bottom of the barrel body 1 through a shaft sleeve and is transmission-connected to the output end of the motor 2, and the rotating rod 3 is outside and located inside the barrel body 1. A spiral fan blade 4 is sleeved thereon. Specifically, through the setting of the rotating rod 3, the rotating rod 3 is driven to rotate by starting the motor 2, and the rotating rod 3 then drives the spiral fan blade 4 at the upper end to rotate continuously to chop and disperse the sodium heparin at the lower end of the barrel body 1, thereby avoiding the situation where the sodium heparin accumulates at the lower end of the barrel body 1 and is unevenly mixed.

[0026] Furthermore, the transmission assembly also includes a fixed block 7 arranged on the outside of one side of the barrel body 1, and one side of the fixed block 7 is fixedly connected to the outer wall of the barrel body 1, and a transmission rod 6 is rotatably connected inside the fixed block 7, and a pulley group 8 is jointly provided on the outer upper end of the transmission rod 6 and the outer upper end of the connecting rod 9, and two gears 5 are provided below the transmission rod 6, and the two gears 5 are meshed with each other through latching teeth, the top of one gear 5 is fixedly connected to the bottom of the transmission rod 6, and the inside of the other gear 5 is connected to the outside of one end of the rotating rod 3 close to the motor 2. Specifically, through the setting of the gear 5, when the rotating rod 3 rotates, the two gears 5 will be driven to rotate at the same time, and the gear 5 will then drive the transmission rod 6 to rotate in the opposite direction, so that the transmission rod 6 and the rotating rod 3 rotate forward and reversely, and the transmission rod 6 will then drive the connecting rod 9 to rotate through the pulley group 8, and make multiple stirring rollers 10 rotate continuously inside the barrel body 1, so as to evenly stir the heparin sodium in the barrel body 1, and improve the more comprehensive uniform stirring effect inside the barrel body 1.

[0027] Furthermore, a mounting ring 11 is sleeved on the outer lower end of the connecting rod 9, and the outer part of the mounting ring 11 is fixedly connected to one end of a plurality of connecting rods 12 close to each other. Specifically, through the arrangement of the connecting rod 12, when the connecting rod 9 rotates, the plurality of connecting rods 12 are driven to rotate through the mounting ring 11 at the same time, and the connecting rod 12 can then drive a plurality of stirring rods 13 on the outer side of one end to continuously rotate to stir the edge position of the barrel body 1 close to the inner wall of the barrel body 1, so that the heparin sodium at the edge position of the inner wall of the barrel body 1 can also be effectively and evenly stirred, further improving the stirring effect on the inside of the barrel body 1, so that the heparin sodium can be fully mixed, avoiding the situation where the heparin sodium is not fully mixed and causing inaccurate detection data.

[0028] Furthermore, a delivery pipe 14 connected to the inside of the barrel body 1 is connected to one side of the barrel body 1, and a solenoid valve 15 is installed on the outside of the delivery pipe 14. Specifically, through the setting of the delivery pipe 14, personnel can control the opening of the solenoid valve 15 to discharge the sodium heparin mixed in the barrel body 1 through the delivery pipe 14, and personnel can use the detection container to carry out detection, so as to detect the quality of the sodium heparin in the processing process at any time.

[0029] Furthermore, the top and bottom of the barrel body 1 are respectively connected to a feed pipe and a discharge pipe, and valves are installed on the outside of the feed pipe and the discharge pipe. There are three supporting legs, and the tops of the three supporting legs are fixedly connected to the bottom of the barrel body 1 in a circular array. Specifically, through the setting of the valve, personnel can conveniently pour sodium heparin into or discharge it from the barrel body 1 by opening and closing the valve. Through the setting of the supporting legs, multiple supporting legs can increase the stability of the barrel body 1, making the entire device more stable during operation.

[0030] In summary:

[0031] The motor 2 is started to drive the rotating rod 3 to rotate, and the rotating rod 3 then drives the spiral fan blades 4 at the upper end to rotate continuously to chop and disperse the heparin sodium at the lower end of the barrel body 1, so as to avoid the heparin sodium from accumulating and mixing unevenly at the lower end of the barrel body 1. When the rotating rod 3 rotates, the two gears 5 are driven to rotate at the same time, and the gear 5 then drives the transmission rod 6 to rotate in the opposite direction, so that the transmission rod 6 and the rotating rod 3 rotate forward and reversely. The transmission rod 6 then drives the connecting rod 9 to rotate through the pulley group 8, and makes multiple stirring rollers 10 rotate continuously inside the barrel body 1, so as to evenly stir the heparin sodium in the barrel body 1, thereby improving the more comprehensive and uniform stirring effect on the inside of the barrel body 1.

[0032] When the connecting rod 9 rotates, the multiple connecting rods 12 will be driven to rotate through the mounting ring 11. The connecting rod 12 can then drive the multiple stirring rods 13 on one end to continuously rotate and stir the edge of the barrel 1 close to the inner wall of the barrel 1, so that the heparin sodium at the edge of the inner wall of the barrel 1 can also be effectively and evenly stirred, further improving the stirring effect inside the barrel 1, so that the heparin sodium can be fully mixed, avoiding the situation that the heparin sodium is not mixed enough and causing inaccurate test data. The personnel can control the opening of the solenoid valve 15 to discharge the heparin sodium mixed inside the barrel 1 through the conveying pipe 14, and the personnel can use the detection container to carry out the detection, so as to detect the quality of the heparin sodium in the processing process at any time, thereby avoiding the situation that the heparin sodium is not mixed enough and causing inaccurate test data, reducing the operating burden of the personnel and improving the practicability of the device.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A quality detection device for heparin sodium during processing, comprising a barrel (1), characterized in that: A rotating rod (3) is provided inside the barrel body (1), and a plurality of connecting rods (12) are provided in a circular array above the rotating rod (3), and the connecting rods (12) are L-shaped, and one end of the plurality of connecting rods (12) is fixedly connected to a plurality of stirring rods (13) in a linear array, and a connecting rod (9) is provided on the top of the barrel body (1), and the bottom end of the connecting rod (9) passes through the top of the barrel body (1) and extends to the inside thereof through a shaft sleeve, and the outer lower end of the connecting rod (9) is fixedly connected to a plurality of stirring rollers (10) in a linear array, and the plurality of stirring rollers (10) and the plurality of stirring rods (13) are staggered, and a transmission assembly connected to the connecting rod (9) and the rotating rod (3) is provided at the bottom of the barrel body (1), and a supporting leg is provided at the bottom of the barrel body (1).

2. A quality detection device for heparin sodium processing according to claim 1, characterized in that: The transmission assembly comprises a motor (2) arranged below the barrel body (1); one side of the motor (2) is fixedly mounted to the bottom of the barrel body (1) via a bracket; the bottom end of the rotating rod (3) passes through the bottom of the barrel body (1) via a shaft sleeve and is transmission-connected to the output end of the motor (2); a spiral blade (4) is sleeved on the outside of the rotating rod (3) and located inside the barrel body (1).

3. The quality detection device for heparin sodium processing according to claim 1, characterized in that: The transmission assembly further comprises a fixed block (7) arranged outside one side of the barrel body (1), and one side of the fixed block (7) is fixedly connected to the outer wall of the barrel body (1); a transmission rod (6) is rotatably connected inside the fixed block (7); the outer upper end of the transmission rod (6) and the outer upper end of the connecting rod (9) are jointly sleeved with a pulley group (8); two gears (5) are arranged below the transmission rod (6), and the two gears (5) are meshed with each other through latching teeth; the top of one of the gears (5) is fixedly connected to the bottom of the transmission rod (6), and the inside of the other gear (5) is sleeved with the outside of one end of the rotating rod (3) close to the motor (2).

4. The quality detection device for heparin sodium processing according to claim 1, characterized in that: The lower outer end of the connecting rod (9) is sleeved with a mounting ring (11), and the outer portion of the mounting ring (11) is fixedly connected to one end of a plurality of connecting rods (12) that are close to each other.

5. The quality detection device for heparin sodium processing according to claim 1, characterized in that: One side of the barrel body (1) is connected to a delivery pipe (14) which is in communication with the interior of the barrel body (1), and an electromagnetic valve (15) is installed outside the delivery pipe (14).

6. The quality detection device for heparin sodium processing according to claim 1, characterized in that: The top and bottom of the barrel body (1) are respectively connected to a feed pipe and a discharge pipe, and valves are installed outside the feed pipe and the discharge pipe. There are three supporting legs, and the tops of the three supporting legs are fixedly connected to the bottom of the barrel body (1) in a circular array.

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