Detection reagent strip slitting and barreling device

Abstract

A detection reagent strip slitting and barreling device comprises a table board, a slitting unit and a material collecting and barreling unit. The table plate is used for placing reagent strips to be slit. The slitting unit is arranged above the table board and used for slitting the reagent strip into reagent strips. The material collecting and loading unit is arranged at one end of the table plate and comprises a collecting groove assembled at one end of the table plate, the cross section of the collecting groove is in a semicircular ring shape, the material collecting and loading unit further comprises a second linear mechanism arranged below one side of the table plate, one end of an output shaft of the second linear mechanism is provided with a frame body with an opening in the upper end, an inverted-L-shaped rod is assembled in the frame body, and at least one blocking block is further arranged in the frame body; a semicircular push plate for pushing the reagent strip is arranged at one end of the transverse edge of the inverted L-shaped rod, and the outer diameter of the push plate is matched with the inner diameter of the cross section of the collecting tank. According to the slitting and barreling device for the detection reagent strips, the slit reagent strips can be automatically loaded into the packaging barrels in batches, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection reagent strip production, in particular to a detection reagent strip cutting and barreling device. Background Art

[0002] Test strips, also known as test strips, are tools used in chemical analysis, medical diagnosis and other fields. They are in the form of long thin strips. When producing test strips, a larger test strip is required. After adding the reagent to the test strip, it needs to be cut into the final product, i.e., the test strip. After production, the test strip is usually stored in a cylindrical packaging tube.

[0003] The prior art usually adopts the method of automatically cutting the reagent strips. However, the end of the cutting device only collects through a collection basket. The staff also needs to manually pick up a specified number of reagent strips from the collection basket, confirm the quantity, and then put them into the packaging tube, which has low work efficiency. Utility Model Content

[0004] In view of the above-mentioned defects, the utility model provides a detection reagent strip cutting and barreling device, which can automatically load the cut reagent strips into the packaging barrel in batches, thereby improving production efficiency.

[0005] In order to achieve the purpose of this utility model, the following technologies are proposed:

[0006] A detection reagent strip cutting and cartridge loading device, comprising:

[0007] A table for placing reagent strips to be cut;

[0008] A cutting unit, which is arranged above the table and is used to cut the reagent strip into reagent strips;

[0009] The material collecting and loading barrel unit is arranged at one end of the table top, and includes a collecting trough mounted on one end of the table top, and the cross-section of the collecting trough is semicircular. The material collecting and loading barrel unit also includes a second linear mechanism arranged at the bottom of one side of the table top, and one end of its output shaft is provided with a frame with an upper end open, and an inverted L-shaped rod is installed in the frame. At least one blocking block is also provided in the frame for being placed on at least one side of the vertical side of the inverted L-shaped rod. A push plate for pushing the reagent strip is provided at one end of the horizontal side of the inverted L-shaped rod. The push plate is semicircular, and its outer diameter matches the inner diameter of the cross-section of the collecting trough.

[0010] Furthermore, a square groove is provided at one end of the table top, screw holes are provided on both sides of the upper end of the inner wall of the square groove, a vertical plate portion is provided at the upper end of one end of the collecting groove, the thickness of the vertical plate portion is the same as the depth of the square groove, through holes matching the screw holes are provided at both ends of the side surfaces of the vertical plate portion, and the collecting groove is fixed by screws passing through the through holes and the screw holes in sequence.

[0011] Furthermore, the cutting unit includes a bracket arranged on one side of the table top, the bracket is provided with a rotating motor, and a drag roller is fixed on the outer peripheral side of the output shaft thereof for dragging the reagent strip toward one end of the table top. A first linear mechanism is vertically provided above one end of the table top, and a cutter is provided at the lower end of the output shaft. The projection of the blade of the cutter on the table top is close to the upper side of one end surface of the table top where a square groove is provided.

[0012] Furthermore, an inverted L-shaped frame is provided on one side of the upper end surface of the table top, a horizontal plate is provided at one end of the horizontal side of the inverted L-shaped frame, and the first linear mechanism is provided at one end of the horizontal plate.

[0013] Furthermore, a rotating seat is provided on the other side of the table top, and one end of the output shaft of the rotating motor is rotatably matched with the rotating seat.

[0014] The beneficial effects of this technical solution are:

[0015] 1. After the automatic cutting of the reagent strips is completed, the reagent strips can be temporarily stored in the collection tank, and then a large number of reagent strips can be pushed into the packaging tube placed at one end of the collection tank each time, thereby improving the automation level and production efficiency.

[0016] 2. Reagent strips sometimes need to be packaged in packaging tubes of different diameters. In this case, different matching collection tanks and push plates can be assembled, which has strong versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 An overall stereogram of an embodiment of the present application is shown.

[0018] Figure 2 A partial exploded view of an embodiment of the present application is shown.

[0019] Figure 3 The present application embodiment is shown Figure 2 A magnified view of part A. DETAILED DESCRIPTION

[0020] The present application is further described below in conjunction with the accompanying drawings and embodiments.

[0021] like Figure 1~Figure 3 The device for cutting and loading a test reagent strip shown in the figure comprises a table 1, a cutting unit 2, and a material receiving and loading unit 3.

[0022] A plurality of bases 11 are provided at the lower end of the table top 1, and the table top 1 is used to place the reagent strips 4 to be cut. A square groove 12 is provided at one end of the table top 1, and screw holes 13 are provided on both sides of the upper end of the inner side wall of the square groove 12. A recess 14 extending to one end of the square groove 12 is also provided on one side of the table top 1.

[0023] The cutting unit 2 is arranged above the table top 1, and is used for continuously cutting the reagent strip 4 into many reagent strips, including a bracket arranged on one side of the table top 1, on which a rotating motor 21 is provided, and a drag roller 22 is fixed on the outer peripheral side of the output shaft, which is used for dragging the reagent strip 4 to move toward the end of the table top 1 where a square groove 12 is opened, and a rotating seat 23 is provided on the other side of the table top 1, and one end of the output shaft of the rotating motor 21 is rotatably matched with the rotating seat 23, and an inverted L-shaped frame 24 is also provided on one side of the upper end surface of the table top 1, and a horizontal plate is provided at one end of the horizontal side of the inverted L-shaped frame 24, and a first linear mechanism 25 is vertically provided at one end of the horizontal plate, and a cutter 26 is provided at the lower end of the output shaft, and the projection of the blade of the cutter 26 on the table top 1 is close to the upper side of the end surface of the table top 1 where the square groove 12 is opened.

[0024] The material collecting and loading barrel unit 3 is arranged at one end of the table top 1, and includes a collecting tank 31 assembled at one end of the table top 1. The cross section of the collecting tank 31 is semicircular. Specifically, a vertical plate portion 32 is provided at the upper end of one end of the collecting tank 31. The thickness of the vertical plate portion 32 is the same as the depth of the square groove 12. Through holes 33 matching the screw holes 13 are respectively opened at both ends of the side of the vertical plate portion 32. The collecting tank 31 is fixed by screws 34 inserted into the through holes 33 and the screw holes 13 in sequence. The material collecting and loading barrel unit 3 also includes a second bottom portion provided at one side of the table top 1. The linear mechanism 35 has an output shaft parallel to the axis of the collecting tank 31. A frame 36 with an open upper end is provided at one end of the output shaft of the second linear mechanism 35. An inverted L-shaped rod 38 is installed in the frame 36. At least one blocking block 37 is also provided in the frame 36, which is used to be placed on at least one side of the vertical side of the inverted L-shaped rod 38 to fix the inverted L-shaped rod 38 in the frame 36. A push plate 39 for pushing the reagent strip is provided at one end of the horizontal side of the inverted L-shaped rod 38. The push plate 39 is semicircular, and its outer diameter matches the inner diameter of the cross-section of the collecting tank 31.

[0025] From the attached Figure 1 It can be seen that a smaller packaging tube 6 is used in this embodiment, so the assembled collecting tank 31 is also smaller. If it is necessary to load a reagent strip into a larger packaging tube 6, then a collecting tank 31 with a larger radius will be assembled. Since the position of the vertical plate portion 32 remains unchanged, it can be easily known that the center of the cross section of the collecting tank 31 will be further away from the table top 1 and will drop. At this time, it is necessary to replace an inverted L-shaped rod 38 with a push plate 39 of a different size. The vertical side of the inverted L-shaped rod 38 will also be further away from the table top 1, so it is necessary to replace two blocking blocks 37 of different sizes to fix the new inverted L-shaped rod 38.

[0026] Preferably, a tube holder 5 matching the specifications of the collecting groove 31 and the packaging tube 6 is further provided below one end of the material receiving and loading tube unit 3. The lower half of the inner circumference of the bottle mouth of the packaging tube 6 is connected to the collecting groove 31 to facilitate the insertion of the reagent strip. When the tube holder 5 is used, the packaging tube 6 does not need to be held by hand. In addition, the setting of the recess 14 allows the packaging tube 6 to be placed without being blocked by the table 1.

[0027] In this embodiment, the first linear mechanism 25 and the second linear mechanism 35 both adopt single-axis linear cylinders.

[0028] Working method:

[0029] First, the reagent strip 4 is placed on the table 1, with the length direction of the reagent strip 4 parallel to the length direction of the table 1, and one end of the reagent strip 4 is pulled under the drag roller 22, and then the drag roller 22 is controlled by the rotating motor 21. When the reagent strip 4 moves to a predetermined distance, the cutter 26 is controlled by the first linear mechanism 25 to cut out the reagent strip, and then the reagent strip is made to fall. There are two specific ways of falling: if the reagent strip 4 is harder, the reagent strip 4 can continue to move to push the reagent strip to fall; if the reagent strip 4 is soft, then in the cutting unit 2, the distance between the projection of the blade of the cutter 26 on the table 1 and the upper edge of one end surface of the table 1 needs to be less than half the width of the reagent strip to make it fall naturally.

[0030] Next, the reagent strips that have fallen into the collecting groove 31 can be pushed into the packaging tube 6. To improve efficiency, the reagent strips can be pushed after the collecting groove 31 is full of the reagent strips. Specifically, the push plate 39 can be pushed by the second linear mechanism 35 to push more reagent strips into the packaging tube 6. Generally speaking, the packaging tube 6 is not completely filled with reagent strips. Therefore, the reagent strip loading work in one packaging tube 6 can be completed after two pushes.

[0031] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A test reagent strip cutting and cartridge loading device, characterized in that: include: A table (1) for placing the reagent strips (4) to be cut; A cutting unit (2) is arranged above the table (1) and is used to cut the reagent strip (4) into reagent strips; The material collecting and loading barrel unit (3) is arranged at one end of the table top (1), and comprises a collecting trough (31) mounted at one end of the table top (1). The cross section of the collecting trough (31) is semicircular. The material collecting and loading barrel unit (3) also comprises a second linear mechanism (35) arranged below one side of the table top (1). One end of the output shaft thereof is provided with a frame body (36) with an upper end opening. An inverted L-shaped rod (38) is mounted in the frame body (36). At least one blocking block (37) is also provided in the frame body (36) and is used to be placed on at least one side of the vertical side of the inverted L-shaped rod (38). One end of the horizontal side of the inverted L-shaped rod (38) is provided with a push plate (39) for pushing the reagent strip. The push plate (39) is semicircular, and its outer diameter matches the inner diameter of the cross section of the collecting trough (31).

2. The detection reagent strip cutting and loading device according to claim 1, characterized in that: A square groove (12) is formed at one end of the table top (1), and screw holes (13) are formed at both sides of the upper end of the inner side wall of the square groove (12). A vertical plate portion (32) is formed at the upper end of one end of the collecting groove (31), and the thickness of the vertical plate portion (32) is the same as the depth of the square groove (12). Through holes (33) matching the screw holes (13) are formed at both ends of the side surface of the vertical plate portion (32), and the collecting groove (31) is fixed by screws (34) that are inserted into the through holes (33) and the screw holes (13) in sequence.

3. The detection reagent strip cutting and loading device according to claim 1, characterized in that: The cutting unit (2) comprises a bracket arranged on one side of a table top (1), the bracket being provided with a rotating motor (21), the outer peripheral side of the output shaft of which is fixed with a drag roller (22) for dragging the reagent strip (4) toward one end of the table top (1), a first linear mechanism (25) being vertically arranged above one end of the table top (1), the lower end of the output shaft of which is provided with a cutter (26), the projection of the blade of the cutter (26) on the table top (1) being close to the upper side of one end surface of the table top (1) where a square groove (12) is provided.

4. The detection reagent strip cutting and loading device according to claim 3, characterized in that: An inverted L-shaped frame (24) is also provided on one side of the upper end surface of the table top (1), a horizontal plate is provided at one end of the horizontal side of the inverted L-shaped frame (24), and a first linear mechanism (25) is provided at one end of the horizontal plate.

5. The detection reagent strip cutting and loading device according to claim 3, characterized in that: A rotating seat (23) is provided on the other side of the table top (1), and one end of the output shaft of the rotating motor (21) is rotatably engaged with the rotating seat (23).

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