Heparin sodium waste liquid transfer tool

Abstract

The heparin sodium waste liquid transfer tool comprises a barrel body, the top of the barrel body is provided with a flange, and the bottom of the flange is provided with a plurality of fixing grooves; a cover plate is arranged above the barrel body, the cover plate is of a cylindrical structure, a plurality of sliding grooves are formed in the cover plate in the radial direction, the sliding grooves are formed along the circumference of the cover plate in an array mode, guide rods are arranged in the sliding grooves in the radial direction of the cover plate, and sliding blocks are arranged on the guide rods in a sliding mode; a plurality of rotating plates are rotationally arranged on the edge of the cover plate, and the rotating plates are arranged on the outer sides of the sliding grooves and correspond to the sliding grooves one to one; the rotating plate comprises a transverse section and a vertical section, the transverse section is vertically arranged below the vertical section, a telescopic rod is arranged at the upper end of the transverse section, a fixing block is arranged at the upper end of a telescopic rod moving part, and the outer side of the telescopic rod moving part is sleeved with a spring; and a lifting ring is arranged above the cover plate. According to the scheme, the transfer in the horizontal direction and the vertical direction can be adapted at the same time, the situation that waste liquid is poured can be avoided, and pollution to the environment and harm to the health of workers are avoided.

Description

Technical Field

[0001] The present application relates to the technical field of sodium heparin waste liquid treatment, and in particular to a sodium heparin waste liquid transfer tool. Background Art

[0002] Heparin sodium is primarily used for anticoagulant effects, which involve preventing platelet aggregation, hindering the formation of coagulase, preventing the conversion of prothrombin to thrombin, and inhibiting thrombin, thereby preventing the conversion of fibrinogen to fibrin, achieving the anticoagulant effect. Heparin sodium cannot currently be artificially synthesized chemically; it can only be extracted from the small intestinal mucosa of healthy pigs. The wastewater from heparin extraction contains a large amount of nitrogen. If the wastewater is not treated for a long time and discharged directly, it will form nitrites upon contact with air, which can become carcinogenic.

[0003] Sodium heparin wastewater has multiple destinations: one is treatment followed by discharge, and the other is wastewater re-extraction. Wastewater re-extraction involves extracting GSH from the wastewater formed after sodium heparin extraction from pig small intestine. Whether for wastewater treatment or re-extraction, the wastewater must be collected and transferred. Because the wastewater pool and the wastewater treatment or extraction device differ not only in horizontal distance but also in height, the hoisting of wastewater barrels is necessary. During the wastewater transfer process, wastewater barrels are often used as transfer containers, but there is a high risk of spillage, causing environmental pollution. Utility Model Content

[0004] In order to address the deficiencies of the above-mentioned prior art, the present application provides a sodium heparin waste liquid transfer tool that can not only adapt to transfer in both horizontal and vertical directions, but also avoid the occurrence of waste liquid spillage, thereby avoiding pollution to the environment and harm to the health of workers.

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

[0006] A heparin sodium waste liquid transfer tool comprises a barrel body, a flange is provided on the top of the barrel body, and a plurality of fixing grooves are provided on the bottom of the flange;

[0007] A cover plate is provided above the barrel body. The cover plate is a cylindrical structure. A slide groove is provided in the radial direction of the cover plate. A plurality of slide grooves are arranged in an array along the circumference of the cover plate. A guide rod is provided in the slide groove along the radial direction of the cover plate. A slider is provided on the guide rod.

[0008] The edge of the cover plate is rotated with multiple rotating plates, the rotating axis of the rotating plate is consistent with the tangent direction of the cover plate, and the rotating plates are arranged on the outside of the chute and correspond to the chute one by one;

[0009] The rotating plate includes a horizontal section and a vertical section. The horizontal section is vertically arranged below the vertical section. A telescopic rod is provided at the upper end of the horizontal section. The moving direction of the telescopic rod moving part is parallel to the vertical section of the rotating plate. A fixed block is provided at the upper end of the telescopic rod moving part. The top surface of the fixed block is an inclined surface. The top surface of the fixed block matches the bottom surface of the slider. The inner side of the top of the fixed block matches the fixed groove. The outer side of the telescopic rod moving part is provided with a spring.

[0010] A lifting ring is provided above the cover.

[0011] The beneficial effects of the utility model are:

[0012] The top of the barrel can be sealed by the cover plate to prevent waste liquid from spilling and polluting the environment during the transfer of the barrel; the fixed connection between the cover plate and the barrel can be achieved through the cooperation of the fixing block and the fixing groove; and the setting of the lifting ring on the cover plate enables it to have the function of transferring in the horizontal direction while also having the function of transferring in the vertical direction, that is, the cover plate can also be used as a lifting tool, and with the cooperation of the fixing block and the fixing groove, the lifting of the barrel is more stable; and during lifting, the setting of the inclined top surface of the fixing block can also help the cover plate to be consistent with the axis of the barrel, further improving the stability of the transfer of sodium heparin waste liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present invention.

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of an embodiment of the present application.

[0015] Figure 2 This is a front view of the fixing block and the fixing slot in the embodiment of the present application in a mating state.

[0016] Figure 3 This is a front view of the embodiment of the present application in which the fixing block and the fixing slot are in a separated state.

[0017] Figure 4 It is a partial cross-sectional view of the fixing block and the fixing groove in the embodiment of the present application in a mating state. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the implementation methods of the present invention are described in detail below with reference to the accompanying drawings. However, the embodiments described in the present invention are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] The present application embodiment provides a heparin sodium waste liquid transfer tool, such as Figures 1-4As shown, it includes a barrel body with a flange on the top and multiple fixing grooves 3 at the bottom of the flange. A cover plate 1 is provided above the barrel body. The cover plate 1 is a cylindrical structure and is used to close the barrel body opening to prevent the sewage inside the barrel body from spilling during transportation. A chute 11 is radially opened on the cover plate 1. Multiple chute 11s are arranged in an array along the circumference of the cover plate 1. Guide rods 12 are provided in the chute 11 along the radial direction of the cover plate 1. Sliders 13 are slidably provided on the guide rods 12.

[0020] The edge of the cover plate 1 is rotatably provided with a plurality of rotating plates 2 , the rotating axis of the rotating plates 2 is consistent with the tangent direction of the cover plate 1 , and the rotating plates 2 are provided outside the chute 11 and correspond one to one with the chute 11 .

[0021] The rotating plate 2 includes a horizontal section and a vertical section. The horizontal section is vertically arranged below the vertical section. A telescopic rod 21 is provided at the upper end of the horizontal section. The moving direction of the moving part of the telescopic rod 21 is parallel to the vertical section of the rotating plate 2. A fixed block 22 is provided at the upper end of the moving part of the telescopic rod 21. The top surface of the fixed block 22 is an inclined surface. The top surface of the fixed block 22 matches the bottom surface of the slider 13. The inner side of the top of the fixed block 22 matches the fixed groove 3. A spring 23 is provided on the outer side of the moving part of the telescopic rod 21. The setting of the inclined surface of the top surface of the fixed block 22 not only facilitates the cooperation and separation of the fixed block 22 and the fixed groove 3, but also has the ability to assist the cover plate 1 in automatic centering, that is, the axis of the cover plate 1 is always aligned with the axis of the barrel body.

[0022] A hanging ring 4 is provided above the cover plate 1 .

[0023] During use, the waste liquid is first loaded into the barrel body, and then the cover plate 1 is placed on top of the barrel body. During this process, the rotating plate 2 needs to be rotated outward to avoid interference between the rotating plate 2 and the flange of the barrel body when the cover plate 1 is fitted with the barrel body. After the cover plate 1 is fitted with the barrel body, the rotating plate 2 is rotated inward so that the vertical section of the rotating plate 2 is perpendicular to the cover plate 1, that is, the moving direction of the moving part of the telescopic rod 21 is perpendicular to the cover plate 1. Then, under the cooperation of the bottom surface of the slider 13 and the top surface of the fixed block 22 and the joint action of the spring 23, the vertical movement of the fixed block 22 can be achieved by the horizontal movement of the slider 13, thereby achieving the cooperation and separation of the fixed block 22 and the fixing groove 3, thereby achieving the connection and disassembly between the fixed block 22 and the barrel body. After the fixing is completed, the barrel body can be transferred horizontally by a transfer vehicle, or the barrel body can be lifted using a lifting ring to achieve vertical transfer.

[0024] Preferably, Figure 4 As shown, the inner side of the top surface of the fixing block 22 is higher than the outer side of the top surface. As a result, the top surface of the fixing groove 3 used to cooperate with the fixing block 22 will also present a structure in which the inner side is higher than the outer side. This arrangement enables the fixing block 22 to achieve a more stable connection with the barrel body.

[0025] Preferably, Figure 4 As shown, when the slider 13 moves to the outermost side of the chute 11, the horizontal distance between the inner side of the slider 13 and the outer inner wall of the chute 11 is greater than the horizontal distance between the outer side of the fixed block 22 and the outer inner wall of the chute 11. In other words, when the slider 13 moves to the outermost side of the chute 11, the bottom surface of the slider 13 is still in contact with the top surface of the fixed block 22, so that the vertical movement of the fixed block 22 is always limited by the position of the slider 13, thereby achieving a more stable connection between the fixed block 22 and the fixed slot 3.

[0026] Specifically, such as Figure 2 and Figure 3 As shown, a screw rod 5 is vertically and rotatably mounted in the middle of the upper end of the cover plate 1. A circular ring 6 is movably mounted on the screw rod 5. A connecting rod 7 is hinged between the circular ring 6 and the slider 13, with its hinge axis parallel to the tangent direction of the circular ring 6. A lifting ring 4 is located above the screw rod 5. By rotating the screw rod 5, the circular ring 6 can be moved vertically, which in turn is converted into the movement of the multiple sliders 13 along the radial direction of the cover plate 1, thereby achieving the vertical movement of the multiple fixing blocks 22, facilitating the connection and separation between the cover plate 1 and the barrel body.

[0027] Specifically, an elastic element is provided at the rotating part of the rotating plate 2 and the cover plate 1. When the elastic element is in a natural state, the vertical section of the rotating plate 2 is perpendicular to the cover plate 1, and the elasticity of the elastic element is large enough so that the rotating plate 2 will not deflect during the transfer of the waste liquid, and will only rotate under the action of external force.

[0028] In application, the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application.

Claims

1. A heparin sodium waste liquid transfer tool, characterized in that: It comprises a barrel body, the top of which is provided with a flange, and the bottom of the flange is provided with a plurality of fixing grooves (3); A cover plate (1) is provided above the barrel body. The cover plate (1) is a cylindrical structure. A slide groove (11) is provided on the cover plate (1) along the radial direction. A plurality of slide grooves (11) are provided in an array along the circumference of the cover plate (1). Guide rods (12) are provided in the slide grooves (11) along the radial direction of the cover plate (1). A slider (13) is provided on the guide rod (12). The edge of the cover plate (1) is provided with a plurality of rotating plates (2) for rotation, the rotating axis of the rotating plates (2) is consistent with the tangent direction of the cover plate (1), and the rotating plates (2) are provided outside the chute (11) and correspond one-to-one with the chute (11); The rotating plate (2) includes a horizontal section and a vertical section, the horizontal section is vertically arranged below the vertical section, a telescopic rod (21) is provided at the upper end of the horizontal section, the moving direction of the telescopic rod (21) moving portion is parallel to the vertical section of the rotating plate (2), a fixed block (22) is provided at the upper end of the moving portion of the telescopic rod (21), the top surface of the fixed block (22) is an inclined surface, the top surface of the fixed block (22) matches the bottom surface of the slider (13), the inner side of the top of the fixed block (22) matches the fixed groove (3), and the outer side of the moving portion of the telescopic rod (21) is provided with a spring (23); A lifting ring (4) is provided above the cover plate (1).

2. A heparin sodium waste liquid transfer tool according to claim 1, characterized in that: The inner side of the top surface of the fixing block (22) is higher than the outer side of the top surface.

3. A heparin sodium waste liquid transfer tool according to claim 1, characterized in that: When the slider (13) moves to the outermost side of the chute (11), the horizontal distance between the inner side of the slider (13) and the outer inner wall of the chute (11) is greater than the horizontal distance between the outer side of the fixed block (22) and the outer inner wall of the chute (11).

4. A heparin sodium waste liquid transfer tool according to claim 1, characterized in that: A screw rod (5) is vertically and rotatably provided in the middle of the upper end of the cover plate (1), a circular ring (6) is provided on the movable sleeve of the screw rod (5), a connecting rod (7) is hinged between the circular ring (6) and the slider (13), and the hinge axis is parallel to the tangent direction of the circular ring (6), and a lifting ring (4) is provided above the screw rod (5).

5. A heparin sodium waste liquid transfer tool according to claim 1, characterized in that: The rotating parts of the rotating plate (2) and the cover plate (1) are provided with elastic elements. When the elastic elements are in a natural state, the vertical section of the rotating plate (2) and the cover plate (1) are in a vertical state.

Images