Centrifugal machine facilitating discharging

Abstract

The utility model relates to the technical field of centrifugal machines for discharging, and discloses a centrifugal machine convenient for discharging, which comprises a main body assembly, a base, a working table, a fixing sleeve, a protective cover and a liquid outlet, the working table is fixed at the top of the base, the fixing sleeve is fixed at the top of the working table, the protective cover is arranged at the top of the fixing sleeve, and the liquid outlet is arranged at the bottom of the base. The liquid outlet is fixed on one side of the fixing sleeve; the material receiving assembly is arranged on one side of the workbench and comprises a rotating piece, a positioning piece and a moving piece, the rotating piece is arranged on one side of the workbench, the positioning piece is arranged on one side of the base, and the moving piece is located on one side of the positioning piece.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifuges for discharging materials, in particular to a centrifuge that is convenient for discharging materials. Background Art

[0002] A centrifuge is a machine that uses centrifugal force to separate liquids from solid particles or components of a mixture of liquids and liquids. It is mainly used to separate solid particles from liquids in a suspension, or to separate two immiscible liquids with different densities in an emulsion (for example, separating cream from milk). It can also be used to remove liquid from wet solids, such as using a washing machine to dry wet clothes. Currently, when the scraper scrapes and discharges the solid material in the centrifuge, if there is too much solid material in the centrifuge, the collection box will be filled with solid material, which will cause the collection box to be unable to continue collecting the solid material, which will cause the solid material in the centrifuge to fall in the collection box, thereby causing the solid material in the centrifuge to fall on the table, making it difficult to clean. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0004] In view of the above problems and / or the problems existing in the existing centrifuges that are convenient for discharging, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the present invention is that when the scraper scrapes and discharges the solid material in the centrifuge, if there is too much solid material in the centrifuge, the collection box will be filled with the solid material, which will cause the collection box to be unable to continue to collect the solid material, thereby causing the solid material in the centrifuge to fall into the collection box, thereby causing the solid material in the centrifuge to fall onto the table, making it difficult to clean.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a centrifuge that is convenient for discharging, comprising a main body assembly, including a base, a workbench, a fixed sleeve, a protective cover, and a drain port, wherein the workbench is fixed to the top of the base, the fixed sleeve is fixed to the top of the workbench, the protective cover is arranged on the top of the fixed sleeve, and the drain port is fixed to one side of the fixed sleeve; and

[0007] The material receiving assembly is arranged on one side of the workbench and includes a rotating part, a positioning part and a moving part. The rotating part is arranged on one side of the workbench, the positioning part is arranged on one side of the base, and the moving part is located on one side of the positioning part.

[0008] As a preferred solution of the centrifuge that is easy to discharge according to the utility model, the rotating part includes a rotating motor, a support plate and a positioning block, the rotating motor is fixed to one side of the workbench, the support plate is fixed in the base, and the positioning block is fixed to the top of the support plate.

[0009] As a preferred solution of the centrifuge that is easy to discharge according to the utility model, the rotating part further includes a rotating ball, a rotating block, a rotating rod and a protective cover, the rotating ball is rotatably connected to the positioning block, the rotating block is rotatably connected to the surface of the rotating ball, the rotating rod is fixed to the top of the rotating block, and the protective cover is fixed to the surfaces of the positioning block and the rotating rod.

[0010] As a preferred solution of the centrifuge that is easy to discharge according to the utility model, the rotating part further includes a separation barrel and a feed port, the separation barrel is fixed to the surface of the rotating rod, and the feed port is fixed to one side of the protective cover.

[0011] As a preferred solution of the centrifuge that is convenient for discharging of the present invention, the positioning member includes a positioning shell and an induction motor, the positioning shell is arranged on one side of the base, and the induction motor is fixed in the positioning shell.

[0012] As a preferred solution of the centrifuge that is easy to discharge according to the utility model, the positioning member further includes a first connecting rod, a first support rod and a belt, the first connecting rod is fixed to the output end of the induction motor, the first support rod is fixed in the positioning shell, and the belt is sleeved on the surface of the first connecting rod.

[0013] As a preferred solution of the centrifuge that is easy to discharge according to the utility model, the positioning member also includes a second support rod, a second connecting rod and a positioning rod, the second support rod is fixed in the positioning shell, the second connecting rod is rotatably connected in the second support rod, the belt is sleeved on the surface of the second connecting rod, and the positioning rod is rotatably connected to the surface of the second connecting rod.

[0014] As a preferred solution of the centrifuge that is easy to discharge according to the utility model, the positioning member further includes a sliding block, a first compression spring, a first fixed block and a first collection box, the sliding block slides on the surface of the positioning shell, one end of the first compression spring is fixed to the top of the sliding block, the other end of the first compression spring is fixed to the bottom of the first fixed block, the first collection box is fixed to the top of the first fixed block, and the positioning rod is fixed to the bottom of the first collection box.

[0015] As a preferred solution of the centrifuge that is easy to discharge according to the utility model, the positioning member further includes a limit plate, a clamping rod, a limit block, a fixed rod, a movable plate, a second compression spring, a second fixed block, a second collection box and a controller, the limit plate is fixed in the positioning shell, the clamping rod is rotatably connected to the surface of the first connecting rod, the limit block slides on one side of the clamping rod, a sliding groove is opened on one side of the limit plate, the limit block slides in the sliding groove, the fixed rod is fixed on the top of the limit block, the movable plate slides on the top of the limit plate, the second compression spring is fixed on the top of the fixed rod, the second fixed block is fixed to one side of the second compression spring, the second collection box is fixed on the top of the second fixed block, and the controller is used to control the induction motor to rotate, thereby ensuring that the induction motor can drive the positioning member to move as a whole, thereby ensuring that the first collection box and the second collection box can interchange positions.

[0016] As a preferred solution of the centrifuge that is easy to discharge according to the utility model, the moving part includes a discharge tray, a placement block, a sliding plate, a push plate and an extrusion spring, the discharge tray is fixed to the surface of the protective cover, the placement block is fixed to one side of the discharge tray, the sliding plate slides in the placement block, the push plate is fixed to one side of the sliding plate, one end of the extrusion spring is fixed to one side of the placement block, and the other end of the extrusion spring is fixed to one side of the push plate.

[0017] The beneficial effects of the utility model are as follows: by arranging the material receiving assembly, when it is necessary to collect the solid material in the centrifuge, the positioning part and the moving part can cooperate with each other to collect the solid material in the centrifuge, ensuring that when the collection box is full, the collection box can be quickly replaced, so that the solid material will not fall on the table, thereby ensuring the hygiene of the table. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0019] Figure 1 Structural diagram of a centrifuge for easy discharging.

[0020] Figure 2 Another perspective of the centrifuge structure diagram for easy discharge.

[0021] Figure 3 A cross-sectional structural diagram of the centrifuge's fixed sleeve for easy discharging.

[0022] Figure 4 To facilitate the discharge of the centrifuge Figure 3 A in the enlarged structure diagram.

[0023] Figure 5 A cross-sectional structural diagram of the centrifuge's positioning shell for easy discharge.

[0024] Figure 6 To facilitate the discharge of the centrifuge Figure 5 The structure diagram at point B is enlarged.

[0025] Figure 7 A diagram showing the connection structure of the centrifuge's connecting rod and limit block to facilitate discharging.

[0026] Figure 8 To facilitate the discharge of the centrifuge Figure 7 Enlarge the structure diagram at C in .

[0027] Figure 9 Another cross-sectional structural diagram of the centrifuge's positioning shell for easy discharge. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Example 1

[0032] Reference Figures 1 to 9 , which is the first embodiment of the present utility model, provides a centrifuge that is easy to discharge. The centrifuge that is easy to discharge includes a main body component 100 and a material receiving component 200. Through the cooperation of the two, when it is necessary to collect solid materials in the centrifuge, the positioning member 202 and the moving member 203 can cooperate with each other to collect the solid materials in the centrifuge, ensuring that when the collection box is full, the collection box can be quickly replaced to prevent the solid materials from falling on the table, thereby ensuring the hygiene of the table.

[0033] Specifically, the main component 100 includes a base 101, a workbench 102, a fixing sleeve 103, a protective cover 104 and a drain port 105. The workbench 102 is fixed to the top of the base 101, the fixing sleeve 103 is fixed to the top of the workbench 102, the protective cover 104 is arranged on the top of the fixing sleeve 103, and the drain port 105 is fixed to one side of the fixing sleeve 103.

[0034] The base 101 is used to fix the position of the workbench 102 to ensure that the workbench 102 does not shake and that the centrifuge as a whole does not shake when in use. The workbench 102 is used to fix the position of the fixing sleeve 103 so that the fixing sleeve 103 can protect the centrifuge and ensure that the centrifuge can be used normally. The fixing sleeve 103 is used to protect the internal equipment of the centrifuge and ensure that the centrifuge can be used normally. The protective cover 104 is used to close the top of the fixing sleeve 103 to ensure that the material inside the centrifuge will not be thrown out when the centrifuge is in use. The drain port 105 is used to discharge the liquid in the material so that only solids are retained inside the centrifuge to facilitate subsequent processing. The protective cover 104 and the drain port 105 are prior art and are not described here.

[0035] The material receiving assembly 200 is arranged on one side of the workbench 102 and includes a rotating part 201, a positioning part 202 and a moving part 203. The rotating part 201 is arranged on one side of the workbench 102, the positioning part 202 is arranged on one side of the base 101, and the moving part 203 is located on one side of the positioning part 202.

[0036] The rotating member 201 can be fixed to the fixed sleeve 103 to ensure that the rotating member 201 does not shake when rotating, and can drive the centrifuge as a whole to rotate, so that the centrifuge can work normally. The positioning member 202 can cooperate with the moving member 203. When the positioning member 202 moves, the moving member 203 also moves at the same time. The moving member 203 can ensure that the solid material in the centrifuge does not fall, thereby ensuring that the solid material in the centrifuge can only be collected and processed by the positioning member 202.

[0037] Specifically, the rotating member 201 includes a rotating motor 201a, a support plate 201b and a positioning block 201c. The rotating motor 201a is fixed to one side of the workbench 102, the support plate 201b is fixed in the base 101, and the positioning block 201c is fixed to the top of the support plate 201b.

[0038] The rotating motor 201a is used to drive the entire centrifuge to rotate through the rotating part 201, and the support plate 201b is used to support the position of the positioning block 201c to ensure that the positioning block 201c does not shift. The positioning block 201c is used to limit the position of the rotating part 201 to ensure that the position of the rotating part 201 does not shift when the rotating part 201 rotates.

[0039] Example 2

[0040] Reference Figures 2 to 7 and Figure 9 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0041] Specifically, the rotating member 201 also includes a rotating ball 201d, a rotating block 201e, a rotating rod 201f and a protective cover 201g. The rotating ball 201d is rotatably connected to the positioning block 201c, the rotating block 201e is rotatably connected to the surface of the rotating ball 201d, the rotating rod 201f is fixed to the top of the rotating block 201e, and the protective cover 201g is fixed to the surfaces of the positioning block 201c and the rotating rod 201f.

[0042] The rotating ball 201d is used to ensure that the rotating block 201e does not get loose when it rotates. The rotating block 201e can be connected to the output end of the rotating motor 201a through a toothed belt, so that when the rotating motor 201a rotates, the rotating block 201e can be driven to rotate. The rotating rod 201f is used to drive the rotating member 201 to rotate, so as to ensure that the rotating member 201 can separate the solid particles from the liquid in the suspension in the centrifuge. The protective cover 201g is used to protect the position of the rotating block 201e and the toothed belt, so as to ensure that the rotating block 201e and the toothed belt are not damaged when the solid is discharged, ensuring that the centrifuge can be used normally next time.

[0043] Specifically, the rotating member 201 further includes a separation barrel 201 h and a feed port 201 i . The separation barrel 201 h is fixed to the surface of the rotating rod 201 f , and the feed port 201 i is fixed to one side of the protective cover 104 .

[0044] The separation barrel 201h is used to separate the solid particles from the liquid in the suspension, and the feed port 201i is used to pour the material to be separated into the separation barrel 201h, so that the separation barrel 201h can separate the material.

[0045] Specifically, the positioning member 202 includes a positioning shell 202a and an induction motor 202b. The positioning shell 202a is disposed on one side of the base 101, and the induction motor 202b is fixed in the positioning shell 202a.

[0046] The positioning shell 202a is used to support the overall position of the positioning member 202, and the induction motor 202b is used to drive the positioning member 202 to move, so that the positioning member 202 can collect the materials discharged from the separation barrel 201h.

[0047] Specifically, the positioning member 202 further includes a first connecting rod 202c, a first support rod 202d and a belt 202e. The first connecting rod 202c is fixed to the output end of the induction motor 202b, the first support rod 202d is fixed in the positioning shell 202a, and the belt 202e is sleeved on the surface of the first connecting rod 202c.

[0048] The first connecting rod 202c is fixed to the output end of the induction motor 202b and is used to drive the positioning member 202 to move. The first support rod 202d is used to fix the position of the first connecting rod 202c to ensure that the first connecting rod 202c does not deviate. The belt 202e is sleeved on one end of the first connecting rod 202c and is used to drive the positioning member 202 to move.

[0049] Specifically, the positioning member 202 also includes a second support rod 202f, a second connecting rod 202g and a positioning rod 202h. The second support rod 202f is fixed in the positioning shell 202a, the second connecting rod 202g is rotatably connected to the second support rod 202f, the belt 202e is sleeved on the surface of the second connecting rod 202g, and the positioning rod 202h is rotatably connected to the surface of the second connecting rod 202g.

[0050] The second support rod 202f is used to limit the position of the second connecting rod 202g to ensure that the second connecting rod 202g will not deviate when rotating. The second connecting rod 202g can be driven by the first connecting rod 202c through the belt 202e to rotate. The positioning rod 202h is used to drive the positioning member 202 to move.

[0051] Example 3

[0052] Reference Figures 3 to 9 , which is the third embodiment of the present utility model, and is based on the first two embodiments.

[0053] Specifically, the positioning member 202 also includes a sliding block 202i, a first compression spring 202j, a first fixed block 202k and a first collection box 202l. The sliding block 202i slides on the surface of the positioning shell 202a, one end of the first compression spring 202j is fixed to the top of the sliding block 202i, and the other end of the first compression spring 202j is fixed to the bottom of the first fixed block 202k. The first collection box 202l is fixed to the top of the first fixed block 202k, and the positioning rod 202h is fixed to the bottom of the first collection box 202l.

[0054] The sliding block 202i is used to support the position of the first compression spring 202j to ensure that the first compression spring 202j will not deviate when moving downward. The first compression spring 202j is used to control the position of the positioning member 202 to ensure that the positioning member 202 can move. The first fixed block 202k is used to fix the position of the first collecting box 202l to ensure that the first collecting box 202l will not shake when moving. The first collecting box 202l is used to collect the solid material in the separation barrel 201h to ensure that the solid material will not spill.

[0055] Specifically, the positioning member 202 further includes a limit plate 202m, a clamping rod 202n, a limit block 202o, a fixed rod 202p, a movable plate 202q, a second compression spring 202r, a second fixed block 202s, a second collection box 202t and a controller 202u. The limit plate 202m is fixed in the positioning shell 202a, the clamping rod 202n is rotatably connected to the surface of the first connecting rod 202c, the limit block 202o slides on one side of the clamping rod 202n, a sliding groove V is opened on one side of the limit plate 202m, the limit block 202o slides in the sliding groove V, and is fixed. The rod 202p is fixed to the top of the limit block 202o, the movable plate 202q slides on the top of the limit plate 202m, the second compression spring 202r is fixed to the top of the fixed rod 202p, the second fixed block 202s is fixed to one side of the second compression spring 202r, and the second collection box 202t is fixed to the top of the second fixed block 202s. The controller 202u is used to control the rotation of the induction motor 202b to ensure that the induction motor 202b can drive the positioning member 202 to move as a whole, so that the first collection box 202l and the second collection box 202t can interchange positions.

[0056] There are three limit plates 202m in total, all of which are fixed in the positioning shell 202a. The limit plates 202m guide the movement position of the limit block 202o through the sliding groove V, so as to ensure that when the second collection box 202t and the first collection box 202l move, they can stagger with each other to avoid collision. The clamping rod 202n is used to drive the limit block 202o to move, so that the limit block 202o can move in the sliding groove V. The fixed rod 202p is used to adjust the position of the second collection box 202t. When the limit block 202o moves in the sliding groove V, the fixed rod 202p can also move up and down following the guidance of the sliding groove V. The movable plate 202 q is used to limit the position of the fixed rod 202p, so as to ensure that when the fixed rod 202p moves, the movable plate 202q can also be driven to move at the same time. The second compression spring 202r is used to control the position of the second fixed block 202s, so that the second fixed block 202s can support the position of the second collection box 202t, so as to ensure that when the second collection box 202t is loaded with solid materials, it can be slowly moved downward by the second compression spring 202r, so that the second collection box 202t is squeezed to the controller 202u, thereby starting the induction motor 202b through the controller 202u, so that the second collection box 202t can exchange positions with the first collection box 202l.

[0057] Specifically, the moving part 203 includes a discharge tray 203a, a placement block 203b, a sliding plate 203c, a push plate 203d and an extrusion spring 203e. The discharge tray 203a is fixed to the surface of the protective cover 201g, the placement block 203b is fixed to one side of the discharge tray 203a, the sliding plate 203c slides in the placement block 203b, the push plate 203d is fixed to one side of the sliding plate 203c, one end of the extrusion spring 203e is fixed to one side of the placement block 203b, and the other end of the extrusion spring 203e is fixed to one side of the push plate 203d.

[0058] The discharge tray 203a is used to discharge the solid material scraped from the separation barrel 201h. The placement block 203b is used to fix the position of the sliding plate 203c to ensure that the sliding plate 203c does not loosen. The sliding plate 203c is used to block the outlet of the discharge tray 203a to prevent the discharge tray 203a from discharging the solid material on the desktop. The push plate 203d is used to push the position of the sliding plate 203c to remove the blockage of the discharge tray 203a by the sliding plate 203c, so that the discharge tray 203a can be opened. 03a can place the solid material in the second collection box 202t or the first collection box 202l, and the extrusion spring 203e is used to control the position of the push plate 203d. When the second collection box 202t and the first collection box 202l exchange positions with each other, the extrusion spring 203e will push the push plate 203d to move at the same time, so that the push plate 203d drives the sliding plate 203c to block the discharge tray 203a, thereby preventing the solid material in the discharge tray 203a from remaining on the table and affecting subsequent use.

[0059] During use, when it is necessary to collect the solid material in the centrifuge, the solid material in the separation barrel 201h is first scraped off by the scraper, and then the second collecting box 202t is used to push the pushing plate 203d to move, so that the pushing plate 203d drives the sliding plate 203c to move, so that the sliding plate 203c releases the seal on the discharge tray 203a, and the solid material in the discharge tray 203a is discharged into the second collecting box 202t. When the second collecting box 202t is subjected to the weight of the solid material, the second collecting box 202t will slowly move downward. When the second collecting box 202t and the controller 202u contact each other, the second collecting box 202t will be full. At this time, the controller 202u will cause the induction motor 202b to rotate, so that the induction motor 202b will drive the clamping rod 202n to move through the first connecting rod 202c, so that the clamping rod 202n drives the limit block 202o to move, and the limit block 202o will It moves in the sliding groove V, so that the limit block 202o moves downward as a whole, thereby ensuring that the second collection box 202t can avoid collision with the first collection box 202l. When the induction motor 202b rotates and drives the first connecting rod 202c to rotate, the second connecting rod 202g is also driven to rotate through the belt 202e, so that the second connecting rod 202g drives the first collection box 202l to move. When the second collection box 202t moves, the second collection box 202t will release the limit on the push plate 203d, so that the push plate 203d will drive the sliding plate 203c to seal the discharge tray 203a. At this time, the first collection box 202l will push the push plate 203d, thereby releasing the seal of the sliding plate 203c discharge tray 203a, allowing the solid material to flow into the first collection box 202l, thereby ensuring that the centrifuge can be used normally and preventing the solid material in the centrifuge from flowing to the desktop and making it difficult to clean.

[0060] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A centrifuge that is convenient for discharging, characterized in that: include, A main body component (100) comprises a base (101), a workbench (102), a fixing sleeve (103), a protective cover (104), and a liquid discharge port (105), wherein the workbench (102) is fixed to the top of the base (101), the fixing sleeve (103) is fixed to the top of the workbench (102), the protective cover (104) is arranged on the top of the fixing sleeve (103), and the liquid discharge port (105) is fixed to one side of the fixing sleeve (103); and The material receiving assembly (200) is arranged on one side of the workbench (102), and includes a rotating member (201), a positioning member (202) and a moving member (203), wherein the rotating member (201) is arranged on one side of the workbench (102), the positioning member (202) is arranged on one side of the base (101), and the moving member (203) is located on one side of the positioning member (202).

2. The centrifuge for facilitating discharge of claim 1, wherein: The rotating member (201) comprises a rotating motor (201a), a support plate (201b) and a positioning block (201c); the rotating motor (201a) is fixed to one side of the workbench (102); the support plate (201b) is fixed in the base (101); and the positioning block (201c) is fixed to the top of the support plate (201b).

3. The centrifuge for facilitating discharge of claim 2, wherein: The rotating member (201) further comprises a rotating ball (201d), a rotating block (201e), a rotating rod (201f) and a protective cover (201g); the rotating ball (201d) is rotatably connected to the inside of the positioning block (201c); the rotating block (201e) is rotatably connected to the surface of the rotating ball (201d); the rotating rod (201f) is fixed to the top of the rotating block (201e); and the protective cover (201g) is fixed to the surfaces of the positioning block (201c) and the rotating rod (201f).

4. The centrifuge for facilitating discharge of materials according to claim 3, characterized in that: The rotating member (201) further comprises a separation barrel (201h) and a feed port (201i); the separation barrel (201h) is fixed to the surface of the rotating rod (201f); and the feed port (201i) is fixed to one side of the protective cover (104).

5. The centrifuge for facilitating discharge of claim 4, wherein: The positioning member (202) comprises a positioning shell (202a) and an induction motor (202b); the positioning shell (202a) is arranged on one side of the base (101); and the induction motor (202b) is fixed in the positioning shell (202a).

6. The centrifuge for facilitating discharge of claim 5, wherein: The positioning member (202) further comprises a first connecting rod (202c), a first supporting rod (202d) and a belt (202e), wherein the first connecting rod (202c) is fixed to the output end of the induction motor (202b), the first supporting rod (202d) is fixed in the positioning shell (202a), and the belt (202e) is sleeved on the surface of the first connecting rod (202c).

7. The centrifuge for facilitating discharge of claim 6, wherein: The positioning member (202) further includes a second support rod (202f), a second connecting rod (202g) and a positioning rod (202h), wherein the second support rod (202f) is fixed in the positioning shell (202a), the second connecting rod (202g) is rotatably connected to the second support rod (202f), the belt (202e) is sleeved on the surface of the second connecting rod (202g), and the positioning rod (202h) is rotatably connected to the surface of the second connecting rod (202g).

8. The centrifuge for convenient discharging according to claim 7, characterized in that: The positioning member (202) further includes a sliding block (202i), a first compression spring (202j), a first fixed block (202k) and a first collection box (202l); the sliding block (202i) slides on the surface of the positioning shell (202a); one end of the first compression spring (202j) is fixed to the top of the sliding block (202i); the other end of the first compression spring (202j) is fixed to the bottom of the first fixed block (202k); the first collection box (202l) is fixed to the top of the first fixed block (202k); and the positioning rod (202h) is fixed to the bottom of the first collection box (202l).

9. The centrifuge for facilitating discharge of claim 8, wherein: The positioning member (202) further includes a limit plate (202m), a clamping rod (202n), a limit block (202o), a fixed rod (202p), a movable plate (202q), a second compression spring (202r), a second fixed block (202s), a second collection box (202t) and a controller (202u), wherein the limit plate (202m) is fixed in the positioning shell (202a), the clamping rod (202n) is rotatably connected to the surface of the first connecting rod (202c), the limit block (202o) slides on one side of the clamping rod (202n), a sliding groove (V) is provided on one side of the limit plate (202m), the limit block (202o) slides in the sliding groove (V), and the The fixed rod (202p) is fixed to the top of the limiting block (202o), the movable plate (202q) slides on the top of the limiting plate (202m), the second compression spring (202r) is fixed to the top of the fixed rod (202p), the second fixed block (202s) is fixed to one side of the second compression spring (202r), the second collection box (202t) is fixed to the top of the second fixed block (202s), and the controller (202u) is used to control the induction motor (202b) to rotate, thereby ensuring that the induction motor (202b) can drive the positioning member (202) to move as a whole, thereby ensuring that the first collection box (202l) and the second collection box (202t) can interchange positions.

10. The centrifuge for convenient discharging according to claim 8 or 9, characterized in that: The movable part (203) comprises a discharge tray (203a), a placement block (203b), a sliding plate (203c), a pushing plate (203d) and an extrusion spring (203e); the discharge tray (203a) is fixed to the surface of the protective cover (201g); the placement block (203b) is fixed to one side of the discharge tray (203a); the sliding plate (203c) slides in the placement block (203b); the pushing plate (203d) is fixed to one side of the sliding plate (203c); one end of the extrusion spring (203e) is fixed to one side of the placement block (203b); and the other end of the extrusion spring (203e) is fixed to one side of the pushing plate (203d).

Images