Quantitative filling equipment for reagents

Abstract

The utility model discloses quantitative filling equipment for reagents, which relates to the technical field of filling equipment, and comprises a fixed seat, a supporting module is arranged at the upper end of the fixed seat, the supporting module is fixedly connected with a filling module for filling, a supporting plate for placing reagent tubes is arranged at the output position of the filling module, and the reagent tubes are arranged on the supporting plate. A plurality of fixing devices used for clamping and fixing reagent tubes with different sizes are arranged on the supporting plate, each fixing device comprises a clamping seat, the clamping seats are fixedly connected to the upper end of the supporting plate, the upper ends of the clamping seats are rotationally connected with an adjusting mechanism used for adjusting the clamping range, and a rotating motor is started to drive a gear to rotate, so that the reagent tubes with different sizes can be clamped and fixed. The gear drives the tooth block and the rotating disc to rotate, the sliding rod moves in the sliding groove through rotation of the rotating disc, the sliding rod drives the transmission block to slide in the fixed disc, and reagent tubes of different sizes can be clamped conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of filling equipment, in particular to a quantitative filling equipment for reagents. Background Art

[0002] Reagent filling is usually completed using a reagent filling machine, which is widely used in pharmaceutical factories, daily chemical factories, laboratories and other places. The reagent filling machine can automatically complete the measurement and filling of reagents. It is usually filled by gravity, pressure and pump filling, which usually depends on the filling requirements of the reagent. The high filling accuracy and simple operation effectively improve the product quality and filling efficiency.

[0003] For example, a quantitative filling device for prefabricated reagents recorded in the patent document with announcement number CN213505920U is provided with casters, which makes it easy to move the entire device to a specified position using the casters, and has high flexibility. A connecting cylinder and a fixing rod are provided, which makes it easy to install the fixing rod together with a specified number of injection heads at the end of an electric telescopic rod; a placing cylinder, a clamping spring, and an arc-shaped splint are provided, so that the filling bottle is placed inside the placing cylinder. At this time, the clamping spring and the arc-shaped splint inside the placing cylinder are used to clamp filling bottles of different sizes, thereby preventing them from tipping over during filling. This quantitative filling device for prefabricated reagents is fixed and clamped by the clamping spring. When the filling device contacts the reagent, the reagent is prone to shaking, which hinders the filling work.

[0004] Based on this, a quantitative filling device for reagents is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0005] The purpose of the utility model is to provide a quantitative filling device for reagents to solve the problems in the background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A quantitative filling device for reagents includes a fixed base, a support module is provided at the upper end of the fixed base, the support module is fixedly connected to a filling module used for filling, a support plate for placing reagent tubes is provided at the output position of the filling module, and a plurality of fixing devices for clamping and fixing reagent tubes of different sizes are provided on the support plate. The fixing device includes a clamping base, and the plurality of clamping bases are fixedly connected to the upper end of the support plate. The upper end of the clamping base is rotatably connected to an adjustment mechanism for adjusting the clamping range.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: the adjusting mechanism includes a rotating disk, which is rotatably connected to the upper end of the clamping seat, and a plurality of sliding grooves are provided on the surface of the rotating disk. Sliding rods are slidably connected in the sliding grooves, and the sliding rods are fixedly connected to the transmission assembly for transmitting power. A driving element for driving the rotating disk to rotate is provided on the side of the rotating disk.

[0010] In an optional solution: the transmission assembly includes a transmission block, the sliding rod is fixedly connected to one end of the transmission block, the middle of the transmission block is slidingly connected to a fixed plate, the fixed plate is fixedly connected to a clamping seat through several fixing frames, and the other end of the transmission block is fixedly connected to a clamping block for clamping a reagent tube.

[0011] In an optional solution, the clamping block includes a clamping plate, and the clamping plate is fixedly connected to the transmission block.

[0012] In an optional solution: the driving element includes a rotating motor, the rotating motor is arranged on the side of the rotating disk, the fixed end of the rotating motor is fixedly connected to the surface of the support plate, the output end of the rotating motor is fixedly connected to the gear, and a plurality of tooth blocks are evenly arranged on the surface of the rotating disk, and the tooth blocks are engaged with the gears.

[0013] In an optional solution: a lubricating oil groove is provided inside the sliding groove.

[0014] In an optional solution: a buffer layer is provided on the surface of the splint.

[0015] In an optional solution: a limit block is provided on the surface of the sliding rod.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model starts the rotating motor to drive the gear to rotate, and the gear drives the gear block and the rotating disk to rotate. Through the rotation of the rotating disk, the sliding rod moves in the sliding groove, and the sliding rod drives the transmission block to slide in the fixed disk, which is convenient for clamping reagent tubes of different sizes.

[0018] 2. The utility model clamps the reagent tube by a plurality of splints, providing stable support conditions for the reagent tube, preventing the reagent tube from shaking during the filling process, and increasing the filling stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the present utility model.

[0020] Figure 2 It is a structural schematic diagram of the clamping seat of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the fixed disk of the utility model.

[0022] Figure 4 It is a structural schematic diagram of the tooth block of the present utility model.

[0023] Notes on figure markings: 101. Fixed seat, 102. Support module, 103. Filling module, 104. Support plate, 105. Reagent tube, 201. Clamping seat, 202. Fixed frame, 203. Rotating disk, 204. Sliding groove, 205. Sliding rod, 206. Fixed disk, 207. Transmission block, 208. Clamp, 301. Rotating motor, 302. Gear, 303. Gear block. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0025] In one embodiment, Figure 1-Figure 3 As shown, a quantitative filling device for reagents includes a fixing seat 101, a supporting module 102 is provided on the upper end of the fixing seat 101, and the supporting module 102 is fixedly connected to a filling module 103 for filling. A supporting plate 104 for placing reagent tubes 105 is provided at the output position of the filling module 103. The supporting plate 104 is provided with a plurality of fixing devices for clamping and fixing reagent tubes 105 of different sizes. The fixing device includes a clamping seat 201, and a plurality of clamping seats 201 are fixedly connected to the upper end of the support plate 104. The upper end of the clamping seat 201 is rotatably connected to an adjustment mechanism for adjusting the clamping range. The fixing seat 101 provides support conditions, the supporting module 102 provides installation conditions, the support plate 104 is used to place the reagent tubes 105, and the filling module 103 is used to fill the reagent tubes 105.

[0026] In one embodiment, Figure 2 As shown, the adjustment mechanism includes a rotating disk 203, which is rotatably connected to the upper end of the clamping seat 201. A plurality of sliding grooves 204 are provided on the surface of the rotating disk 203. Sliding rods 205 are slidably connected in the sliding grooves 204. The sliding rods 205 are fixedly connected to a transmission assembly for transmitting power. A driving element for driving the rotating disk 203 to rotate is provided on the side of the rotating disk 203. A fixed relationship is provided by the clamping seat 201. The reagent tube 105 is initially fixed by the clamping seat 201, and the rotation of the rotating disk 203 provides conditions for clamping the reagent tube 105.

[0027] In one embodiment, Figure 2 and Figure 3As shown, the transmission assembly includes a transmission block 207, the sliding rod 205 is fixedly connected to one end of the transmission block 207, the middle of the transmission block 207 is slidably connected to the fixed disk 206, the fixed disk 206 is fixedly connected to the clamping seat 201 through a plurality of fixing frames 202, and the other end of the transmission block 207 is fixedly connected to the clamping block for clamping the reagent tube 105, and the fixing frame 202 provides a clamping seat for the fixed disk 206. By rotating the rotating disk 203, the sliding rod 205 moves in the sliding groove 204, and the movement of the sliding rod 205 drives the transmission block 207 to slide in the fixed disk 206 to adjust the clamping range;

[0028] In one embodiment, Figure 3 and Figure 4 As shown, the clamping block includes a clamping plate 208, which is fixedly connected to the transmission block 207. The reagent tube 105 is clamped by a plurality of clamping plates 208, providing a multi-directional support point for the reagent tube 105 to prevent the reagent tube 105 from shaking and causing filling failure;

[0029] In one embodiment, Figure 3 and Figure 4 As shown, the driving element includes a rotating motor 301, which is arranged on the side of the rotating disk 203. The fixed end of the rotating motor 301 is fixedly connected to the surface of the support plate 104, and the output end of the rotating motor 301 is fixedly connected to the gear 302. A number of tooth blocks 303 are evenly arranged on the surface of the rotating disk 203. The tooth blocks 303 are engaged with the gears 302. The rotating motor 301 provides power to drive the gears 302 to rotate, and the gears 302 drive the tooth blocks 303 to move. The tooth blocks 303 drive the rotating disk 203 to rotate, thereby providing conditions for the rotation of the rotating disk 203.

[0030] The above embodiment discloses a quantitative filling device for reagents, wherein a supporting condition is provided by a fixed seat 101, a reagent tube 105 is placed in the middle of a clamping seat 201, and a rotating motor 301 is started. The rotating motor 301 provides power to drive the gear 302 to rotate, the gear 302 drives the tooth block 303 to move, and the tooth block 303 drives the rotating disk 203 to rotate. Through the rotation of the rotating disk 203, the sliding rod 205 moves in the sliding groove 204, and the movement of the sliding rod 205 drives the transmission block 207 to slide in the fixed disk 206, and the clamping range is adjusted. The reagent tube 105 is clamped by a plurality of splints 208, and multi-directional support points are provided for the reagent tube 105 to prevent the reagent tube 105 from shaking and causing filling failure. The reagent tube 105 is filled by the filling module 103.

[0031] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A quantitative filling device for a reagent, comprising a fixing seat (101), wherein a support module (102) is provided at the upper end of the fixing seat (101), wherein the support module (102) is fixedly connected to a filling module (103) for filling, and a support plate (104) for placing a reagent tube (105) is provided at an output position of the filling module (103), characterized in that: The support plate (104) is provided with a plurality of fixing devices for clamping and fixing reagent tubes (105) of different sizes, and the fixing devices include a clamping seat (201), and the plurality of clamping seats (201) are fixedly connected to the upper end of the support plate (104), and the upper end of the clamping seat (201) is rotatably connected to an adjustment mechanism for adjusting the clamping range.

2. The quantitative filling device for a reagent according to claim 1, characterized in that: The adjusting mechanism comprises a rotating disk (203), the rotating disk (203) being rotatably connected to the upper end of the clamping seat (201), a plurality of sliding grooves (204) being provided on the surface of the rotating disk (203), a sliding rod (205) being slidably connected in the sliding grooves (204), the sliding rod (205) being fixedly connected to a transmission assembly for transmitting power, and a driving element for driving the rotating disk (203) to rotate is provided on the side surface of the rotating disk (203).

3. The quantitative filling device for a reagent according to claim 2, characterized in that: The transmission assembly includes a transmission block (207), the sliding rod (205) is fixedly connected to one end of the transmission block (207), the middle of the transmission block (207) is slidably connected to a fixed disk (206), the fixed disk (206) is fixedly connected to a clamping seat (201) through a plurality of fixing frames (202), and the other end of the transmission block (207) is fixedly connected to a clamping block for clamping a reagent tube (105).

4. The quantitative filling device for a reagent according to claim 3, characterized in that: The clamping block comprises a clamping plate (208), and the clamping plate (208) is fixedly connected to the transmission block (207).

5. The quantitative filling device for a reagent according to claim 2, characterized in that: The driving element comprises a rotating motor (301), the rotating motor (301) being arranged on the side of the rotating disk (203), the fixed end of the rotating motor (301) being fixedly connected to the surface of the support plate (104), the output end of the rotating motor (301) being fixedly connected to the gear (302), and a plurality of tooth blocks (303) being evenly arranged on the surface of the rotating disk (203), the tooth blocks (303) being meshed with the gear (302).

6. The quantitative filling device for a reagent according to claim 2, characterized in that: A lubricating oil groove is provided inside the sliding groove (204).

7. The quantitative filling device for a reagent according to claim 4, characterized in that: A buffer layer is provided on the surface of the splint (208).

8. The quantitative filling device for a reagent according to claim 2, characterized in that: A limiting block is provided on the surface of the sliding rod (205).

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