Conveying equipment for recycling leftover materials of injectors

Abstract

The conveying equipment comprises a machine frame, two rotating wheels, a conveying belt and a transmission mechanism, the two rotating wheels are arranged at the front end and the rear end of the machine frame respectively, the left end and the right end of each rotating wheel are connected with the machine frame in a rotating mode, the conveying belt is arranged on the surfaces of the two rotating wheels in a sleeved mode, and the transmission mechanism is arranged on the conveying belt. The two rotating wheels are connected through the conveying belt, and the transmission mechanism is arranged below the front end of the rack and connected with the rotating wheels. Through cooperative use of the rack, the rotating wheel, the conveying belt, the transmission mechanism, the cleaning mechanism, a fixing assembly, a fixing block, a connecting rod, a base plate, a cleaning and scraping assembly and a pushing assembly, the problems that when existing conveying equipment works, dust is attached to the surface of leftover materials when the conveying belt conveys the leftover materials, and many leftover material chippings cannot be treated are solved; in this way, the conveying belt is not clean and neat, and even the conveying belt is abraded.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveying equipment, in particular to a conveying equipment for recycling syringe scraps. Background Art

[0002] A syringe is a common medical device whose main function is to extract or inject gas or liquid using a needle. A syringe consists of a barrel with a small hole at the front end and a matching piston core rod. It is used to inject a small amount of liquid or gas into or extract from areas that are inaccessible by other methods. There are many types of syringes, including disposable sterile syringes, prefilled syringe assemblies, syringes for power-driven injection pumps, syringes to prevent reuse, self-destructive fixed-dose vaccine syringes, glass syringes, anesthesia syringes, insulin syringes, dental barrel syringes, and dental syringes for local anesthesia. These syringes follow certain reference standards when they are produced, and most of them require a body Sealing performance. In the process of medical manufacturing and use, syringe scraps are inevitable waste; these scraps may include plastic fragments generated during the cutting process, unqualified syringe parts or other materials that are no longer suitable for use as complete syringes; because these scraps may contain potential biological hazards, the recycling and processing must comply with strict hygiene and environmental protection regulations. In the recycling and processing of syringe scraps, conveying equipment plays a vital role; conveying equipment can be various types of mechanical systems, such as conveyor belts, piping systems, pneumatic conveying devices, etc. Conveyor belt conveying equipment is used to safely and efficiently transport the generated scraps from the production line or medical waste treatment center to the designated recycling and processing area.

[0003] The problem with the prior art is that when the existing transport equipment is working, dust and many scraps will adhere to the surface of the conveyor belt when transporting scraps and cannot be processed, which will cause the conveyor belt to be unclean and even cause wear to the conveyor belt. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a conveying equipment for recycling syringe scraps, which has the advantage of cleaning the surface of the conveyor belt of the conveying equipment, and solves the problem that when the existing conveying equipment is working, dust and many scrap fragments are attached to the surface of the conveyor belt when transporting scraps and cannot be processed, which causes the conveyor belt to be unclean and tidy, and even causes wear to the conveyor belt.

[0005] The utility model is implemented in this way. A conveying device for recycling syringe scraps includes a frame, a rotating wheel, a conveyor belt and a transmission mechanism. The number of the rotating wheels is two, and they are respectively arranged at the front and rear ends of the frame, and the left and right ends are rotatably connected with the frame. The conveyor belt is sleeved on the surfaces of the two rotating wheels, and the two rotating wheels are connected by the conveyor belt. The transmission mechanism is arranged below the front end of the frame and is connected to the rotating wheel. A cleaning mechanism is arranged below the middle end of the frame.

[0006] The preferred cleaning mechanism of the utility model includes a fixing component, a scraping component and a pushing component. The fixing component is arranged below the frame and fixedly connected to the lower surface of the frame, the scraping component is arranged at the upper end of the fixing component, and the pushing component is arranged below the scraping component. By arranging the cleaning mechanism below the frame, the dust and scraps remaining on the surface of the conveyor belt can be cleaned off, which has the effect of cleaning the surface of the running conveyor belt and keeping the conveyor belt clean and tidy.

[0007] The preferred fixing assembly of the utility model includes a fixing block, a connecting rod and a base plate. The number of the fixing blocks is four, and they are respectively and evenly fixedly connected to the lower surface of the frame. The number of the connecting rods is four, and they are respectively and fixedly connected to the lower surfaces of the four fixing blocks. The base plate is arranged below the connecting rods, and the upper surface is fixedly connected to the lower ends of the four connecting rods. By setting up the fixing assembly, the scraping assembly is fixed and limited.

[0008] The preferred scraping assembly of the utility model includes a moving part and a scraping rod, the number of the moving parts is two, and the front and rear ends are respectively sleeved on the surface of the connecting rod, the moving part is slidably connected to the connecting rod, the number of the scraping rod is two, and they are respectively arranged between the two moving parts, the left and right ends of the scraping rod are respectively fixedly connected to the surfaces of the two moving parts close to each other, and by setting the scraping assembly, the scraping rod scrapes the surface of the conveyor belt to keep the conveyor belt clean and tidy.

[0009] As a preferred embodiment of the utility model, the number of the pushing components is four, and they are respectively arranged at the lower ends of the four connecting rods. The pushing component includes a placing plate and a spring. The placing plate is sleeved on the lower end of the connecting rod, and the lower surface is fixedly connected to the upper surface of the base plate. The spring is sleeved on the surface of the connecting rod, and the upper and lower ends are respectively fixedly connected to the lower surface of the movable part and the upper surface of the placing plate. By setting the pushing component, an upward pushing force is given to the scraping component, and the scraping component is pushed upward to ensure that the scraping component is in contact with the surface of the conveyor belt.

[0010] As a preferred embodiment of the utility model, an opening is provided on the upper surface of the substrate, and the opening passes through the substrate, and the position of the opening corresponds to the position of the scraping component. By providing the opening on the upper surface of the substrate, the scraped dust and scraps can fall into the drawer in the lower box.

[0011] As a preferred embodiment of the utility model, a box is arranged below the opening, the box is communicated with the opening, a drawer is arranged in the box, the left end of the drawer extends out of the box, the box is slidably connected to the drawer, and by providing the box and the drawer inside it, the fallen dust, scraps and debris can be collected centrally, which is convenient for centralized processing.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model solves the problem that when the existing transportation equipment is working, dust will adhere to the surface of the conveyor belt when transporting scraps and many scraps cannot be processed, which will make the conveyor belt unclean and even cause wear to the conveyor belt through the coordinated use of a frame, a rotating wheel, a conveyor belt, a transmission mechanism, a cleaning mechanism, a fixing component, a fixing block, a connecting rod, a base plate, a scraping component, a moving part, a scraping rod, a pushing component, a placement plate, a spring, an opening, a box and a drawer.

[0014] 2. The utility model provides a cleaning mechanism under the frame to clean up the dust and scraps remaining on the surface of the conveyor belt, thereby cleaning the surface of the running conveyor belt and keeping the conveyor belt clean and tidy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of a three-dimensional structure of a transport device provided by an embodiment of the utility model from a first perspective;

[0016] Figure 2 It is a schematic diagram of a three-dimensional structure of a transport device provided by an embodiment of the utility model from a second viewing angle;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of a cleaning mechanism in a transport device provided by an embodiment of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of an opening, a box body and a drawer box in a transportation device provided by an embodiment of the utility model.

[0019] In the figure: 1. frame; 2. rotating wheel; 3. conveyor belt; 4. transmission mechanism; 5. cleaning mechanism; 51. fixing assembly; 511. fixing block; 512. connecting rod; 513. base plate; 52. scraping assembly; 521. moving part; 522. scraping rod; 53. pushing assembly; 531. placing plate; 532. spring; 6. opening; 7. box; 8. drawer. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 4 As shown, a conveying device for recycling syringe scraps provided by an embodiment of the utility model includes a frame 1, a rotating wheel 2, a conveyor belt 3 and a transmission mechanism 4. The number of the rotating wheels 2 is two, and they are respectively arranged at the front and rear ends of the frame 1, and the left and right ends are rotatably connected to the frame 1. The conveyor belt 3 is sleeved on the surfaces of the two rotating wheels 2, and the two rotating wheels 2 are connected by the conveyor belt 3. The transmission mechanism 4 is arranged below the front end of the frame 1 and is connected to the rotating wheel 2. A cleaning mechanism 5 is arranged below the middle end of the frame 1.

[0023] refer to Figure 1 , Figure 2 and Figure 3 The cleaning mechanism 5 includes a fixing component 51, a scraping component 52 and a pushing component 53. The fixing component 51 is arranged below the frame 1 and is fixedly connected to the lower surface of the frame 1. The scraping component 52 is arranged at the upper end of the fixing component 51, and the pushing component 53 is arranged below the scraping component 52.

[0024] The above scheme is adopted: by arranging a cleaning mechanism 5 under the frame 1, the dust and scraps remaining on the surface of the conveyor belt 3 can be cleaned off, which has the effect of cleaning the surface of the running conveyor belt 3 and keeping the conveyor belt 3 clean and tidy.

[0025] refer to Figure 2 and Figure 3 The fixing assembly 51 includes a fixing block 511, a connecting rod 512 and a base plate 513. The number of the fixing blocks 511 is four, and they are evenly fixedly connected to the lower surface of the frame 1. The number of the connecting rods 512 is four, and they are fixedly connected to the lower surfaces of the four fixing blocks 511. The base plate 513 is arranged below the connecting rods 512, and the upper surface is fixedly connected to the lower ends of the four connecting rods 512.

[0026] The above solution is adopted: by providing a fixing component 51 , the cleaning component 52 is fixed and the cleaning component 52 is limited.

[0027] refer to Figure 2 and Figure 3 The scraping assembly 52 includes a moving part 521 and a scraping rod 522. There are two moving parts 521, and the front and rear ends are respectively sleeved on the surface of the connecting rod 512. The moving part 521 is slidably connected to the connecting rod 512. There are two scraping rods 522, and they are respectively arranged between the two moving parts 521. The left and right ends of the scraping rod 522 are respectively fixedly connected to the surfaces of the two moving parts 521 that are close to each other.

[0028] The above solution is adopted: by providing a scraping assembly 52, the scraping rod 522 scrapes the surface of the conveyor belt 3 to keep the conveyor belt 3 clean and tidy.

[0029] refer to Figure 2 and Figure 3 There are four pushing components 53, which are respectively arranged at the lower ends of four connecting rods 512. The pushing components 53 include a placing plate 531 and a spring 532. The placing plate 531 is sleeved on the lower end of the connecting rod 512, and the lower surface is fixedly connected to the upper surface of the base plate 513. The spring 532 is sleeved on the surface of the connecting rod 512, and the upper and lower ends are respectively fixedly connected to the lower surface of the moving part 521 and the upper surface of the placing plate 531.

[0030] The above solution is adopted: by setting the pushing component 53, an upward pushing force is given to the cleaning and scraping component 52, and the cleaning and scraping component 52 is pushed upward to ensure that the cleaning and scraping component 52 is in contact with the surface of the conveyor belt 3.

[0031] refer to Figure 3 and Figure 4 An opening 6 is formed on the upper surface of the substrate 513 , and the opening 6 passes through the substrate 513 , and the positions of the opening 6 and the scraping assembly 52 correspond to each other.

[0032] The above solution is adopted: by opening 6 on the upper surface of the base plate 513, the scraped dust and scraps are allowed to fall into the drawer 8 in the lower box 7.

[0033] refer to Figure 3 and Figure 4 A box body 7 is arranged below the opening 6, the box body 7 is communicated with the opening 6, a drawer box 8 is arranged inside the box body 7, the left end of the drawer box 8 extends out of the box body 7, and the box body 7 and the drawer box 8 are slidably connected.

[0034] The above scheme is adopted: by providing the box body 7 and the drawer box 8 inside the box, the fallen dust and scraps and debris are collected in a centralized manner, which has the effect of facilitating centralized processing.

[0035] The working principle of this utility model:

[0036] When the equipment is running and the conveyor belt 3 rotates, the spring 532 fixed on the placement plate 531 rebounds upward and pushes the movable part 521 upward. The movable part 521 slides upward on the surface of the connecting rod 512, and at the same time drives the two scraping rods 522 upward to contact the surface of the conveyor belt 3. The upper ends of the scraping rods 522 are released from the surface of the conveyor belt 3 for scraping. The scraped dust and debris fall from the opening 6 on the surface of the base plate 513 into the drawer 8 in the box body 7 below, and the dust and debris are collected together. When the dust is processed, the drawer 8 is pulled out of the box body 7 for cleaning.

[0037] To sum up: the conveying equipment for recycling syringe scraps, through the arrangement of a frame 1, a rotating wheel 2, a conveyor belt 3, a transmission mechanism 4, a cleaning mechanism 5, a fixing component 51, a fixing block 511, a connecting rod 512, a base plate 513, a scraping component 52, a moving part 521, a scraping rod 522, a pushing component 53, a placement plate 531, a spring 532, an opening 6, a box body 7 and a drawer 8, solves the problem that when the existing conveying equipment is working, dust will adhere to the surface of the conveyor belt when transporting scraps and many scrap debris cannot be processed, which will cause the conveyor belt to be unclean and tidy, and even cause wear to the conveyor belt.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying device for recycling syringe scraps, comprising a frame (1), a rotating wheel (2), a conveyor belt (3) and a transmission mechanism (4), wherein the number of the rotating wheels (2) is two, and they are respectively arranged at the front and rear ends of the frame (1), and the left and right ends are rotatably connected to the frame (1), the conveyor belt (3) is sleeved on the surfaces of the two rotating wheels (2), and the two rotating wheels (2) are connected through the conveyor belt (3), and the transmission mechanism (4) is arranged below the front end of the frame (1) and connected to the rotating wheels (2), characterized in that: A cleaning mechanism (5) is provided below the middle end of the frame (1); The cleaning mechanism (5) comprises a fixing component (51), a scraping component (52) and a pushing component (53); the fixing component (51) is arranged below the frame (1) and is fixedly connected to the lower surface of the frame (1); the scraping component (52) is arranged at the upper end of the fixing component (51); and the pushing component (53) is arranged below the scraping component (52); The fixing assembly (51) comprises a fixing block (511), a connecting rod (512) and a base plate (513); the fixing blocks (511) are four in number and are respectively and evenly fixedly connected to the lower surface of the frame (1); the connecting rods (512) are four in number and are respectively and fixedly connected to the lower surfaces of the four fixing blocks (511); the base plate (513) is arranged below the connecting rods (512), and the upper surface is fixedly connected to the lower ends of the four connecting rods (512); The scraping assembly (52) comprises a moving member (521) and a scraping rod (522). The number of the moving members (521) is two, and the front and rear ends are respectively sleeved on the surface of the connecting rod (512). The moving member (521) is slidably connected to the connecting rod (512). The number of the scraping rod (522) is two, and they are respectively arranged between the two moving members (521). The left and right ends of the scraping rod (522) are respectively fixedly connected to the surfaces of the two moving members (521) that are close to each other. The number of the pushing components (53) is four, and they are respectively arranged at the lower ends of the four connecting rods (512). The pushing components (53) include a placement plate (531) and a spring (532). The placement plate (531) is sleeved on the lower end of the connecting rod (512), and the lower surface is fixedly connected to the upper surface of the base plate (513). The spring (532) is sleeved on the surface of the connecting rod (512), and the upper and lower ends are respectively fixedly connected to the lower surface of the moving part (521) and the upper surface of the placement plate (531).

2. A syringe scrap recycling conveying device as claimed in claim 1, characterized in that: An opening (6) is provided on the upper surface of the substrate (513), and the opening (6) passes through the substrate (513), and the positions of the opening (6) and the scraping assembly (52) correspond to each other.

3. A syringe scrap recycling conveying device as claimed in claim 2, characterized in that: A box body (7) is arranged below the opening (6), the box body (7) and the opening (6) are interconnected, a drawer box (8) is arranged inside the box body (7), the left end of the drawer box (8) extends out of the box body (7), and the box body (7) and the drawer box (8) are slidably connected.

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