Reagent strip boxing machine

Abstract

The utility model provides a reagent strip boxing machine which comprises a feeding conveying line, a boxing conveying line and a discharging conveying line, the feeding conveying line is used for feeding and conveying reagent strips, the discharging conveying line is used for discharging packaging boxes filled with the reagent strips, and the feeding conveying line and the discharging conveying line are oppositely arranged on the two sides of the boxing conveying line. The boxing conveying line is used for conveying packaging boxes, a discharging port of the feeding conveying line is arranged close to a feeding port of the packaging boxes on the boxing conveying line, and the conveying face of the feeding conveying line is higher than the feeding port of the packaging boxes. During boxing, the reagent strips fall into the packaging box through inertia, the boxing conveying line circularly moves forwards and backwards by a stroke to achieve continuous boxing of the reagent strips, and the stroke is the internal length of the packaging box in the conveying direction of the boxing conveying line. The continuous box packing machine is simple in structure and low in manufacturing cost, continuous box packing can be achieved, box replacement is not needed in the box packing process, the box replacement time is saved, and the box packing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reagent strip production equipment, in particular to a reagent strip box loading machine. Background Art

[0002] With the continuous development of science and technology, the innovation of medical devices has been further improved. In today's medical devices, pre-made reagent strips are used to detect samples. Reagent strip detection has the advantages of high detection efficiency, convenient operation, good flexibility, etc. To ensure the accuracy of reagent strip detection, it is necessary to ensure that the processes of reagent strip production, packaging, etc. are not contaminated. Generally, the reagent strips are boxed after being cut.

[0003] However, through manual box loading operation, the efficiency is low, and it is difficult to avoid the problem that the reagent strips are contaminated due to non-standard operation. For existing automatic box loading equipment, generally, a robot or a handling device is used to transport the reagent strips on the reagent strip conveying device to the box for loading. This structure is complex, and it needs to move back and forth between the conveying device and the box loading device, there is a box loading beat gap, which wastes time, the box loading is slow, and the overall production efficiency is affected. Summary of the Utility Model

[0004] The utility model aims to provide a reagent strip box loading machine to overcome the deficiencies in the prior art.

[0005] To solve the above technical problems, the technical solution of the utility model is: a reagent strip box loading machine, including a chassis and a feeding conveyor line, a box loading conveyor line, and a discharging conveyor line arranged on the chassis. The feeding conveyor line is used for feeding and conveying reagent strips, the discharging conveyor line is used for discharging the packaging boxes filled with reagent strips. The feeding conveyor line and the discharging conveyor line are relatively arranged on both sides of the box loading conveyor line. The box loading conveyor line is used for conveying packaging boxes. The discharging port of the feeding conveyor line is arranged close to the feeding port of the packaging box on the box loading conveyor line, and the conveying surface of the feeding conveyor line is higher than the feeding port of the packaging box. When loading the box, the reagent strips fall into the packaging box by inertia. The box loading conveyor line realizes continuous box loading of reagent strips by moving a stroke in a cyclic forward and reverse manner. The stroke is the internal length of the packaging box along the conveying direction of the box loading conveyor line.

[0006] Further, in the above-mentioned reagent strip box loading machine, the feeding conveyor line and the discharging conveyor line are both perpendicular to the box loading conveyor line, and the discharging conveyor line is located downstream of the feeding conveyor line. And the distance between the feeding conveyor line and the discharging conveyor line should meet the requirement that when the packaging box on the box loading conveyor starts to be loaded, the full material packaging box downstream is exactly at the feeding position of the discharging conveyor line.

[0007] Further, the above-mentioned reagent strip cartoning machine further includes a pushing mechanism disposed on one side of the cartoning conveyor line for pushing the full-filled packaging box from the cartoning conveyor line to the blanking conveyor line; the pushing mechanism includes a pushing cylinder and a pushing plate, the pushing cylinder is fixedly connected to the cartoning conveyor line, and its output end is provided with a pushing plate.

[0008] Further, for the above-mentioned reagent strip cartoning machine, the cartoning conveyor line includes a servo drive group, a wire frame, a driven wheel group, a driving wheel group, and a synchronous belt. The servo drive group is fixed above the chassis through a mounting seat. The driven wheel group and the driving wheel group are disposed at both ends of the wire frame. The driving wheel group is connected to the servo drive group through a coupling. The synchronous belt is wound around the driven wheel group and the driving wheel group. The wire frame is made of aluminum alloy wire.

[0009] Further, for the above-mentioned reagent strip cartoning machine, a plurality of uniformly arranged block groups are provided on the outer surface of the synchronous belt. Each block group includes two blocks. The packaging box is disposed between the two blocks and is in clearance fit with the two blocks.

[0010] Further, for the above-mentioned reagent strip cartoning machine, a first guiding mechanism for guiding the movement of the packaging box is provided on the blanking conveyor line. The first guiding mechanism includes two groups of guiding components symmetrically disposed on both sides of the blanking conveyor line. Each guiding component includes an adjusting seat, an adjusting rod, and a guiding rod. The guiding rod is arranged along the conveying direction of the blanking conveyor line. A plurality of adjusting rods are provided and are uniformly arranged along the conveying direction. One end of each adjusting rod is threadedly connected to the guiding rod, and the other end is inserted into the adjusting seat. The adjusting seat is fixed on the side surface of the blanking conveyor line, and a set screw for limiting the adjusting rod is provided at the top thereof. Preferably, one end of the guiding rod close to the cartoning conveyor line is tapered, and the two guiding rods form a guiding opening with a large outer side and a small inner side.

[0011] Further, for the above-mentioned reagent strip cartoning machine, the blanking conveyor line is inclined, and the end of the blanking conveyor line close to the cartoning conveyor line is the lower end.

[0012] Further, for the above-mentioned reagent strip cartoning machine, a second guiding mechanism for guiding the movement of the reagent strip is provided on the feeding conveyor line.

[0013] Further, for the above-mentioned reagent strip cartoning machine, an upper frame assembly for encapsulating the upper part above the chassis is further provided above the chassis. A touch screen and through holes for the feeding conveyor line, the cartoning conveyor line, and the blanking conveyor line to enter are provided on the upper frame assembly.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model realizes the automatic cartoning of reagent strips through the feeding conveyor line, the cartoning conveyor line, and the blanking conveyor line. The structure is simple, the manufacturing cost is low, continuous cartoning can be achieved, and there is no need to change the box during the cartoning process, saving the box-changing time and greatly improving the cartoning efficiency. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments recorded in the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic structural diagram of the reagent strip box loading machine of the present invention;

[0017] Figure 2 It is a partial structural diagram of the reagent strip box loading machine of the present invention;

[0018] Figure 3 It is Figure 2 the front view of

[0019] Figure 4 It is Figure 2 the right view of

[0020] Figure 5 It is a schematic structural diagram of the box loading conveyor line of the reagent strip box loading machine of the present invention;

[0021] In the figure: 1. Underframe;

[0022] 2. Feeding conveyor line;

[0023] 3. Box loading conveyor line; 31. Servo drive group; 32. Line frame; 33. Driven wheel group; 34. Driving wheel group; 35. Synchronous belt; 36. Block group;

[0024] 4. Unloading conveyor line;

[0025] 5. Pushing mechanism; 51. Pushing cylinder; 52. Pushing plate;

[0026] 6. Guide mechanism one; 61. Adjusting seat; 62. Adjusting rod; 63. Guide rod;

[0027] 7. Guide mechanism two; 8. Upper frame assembly. Specific embodiments

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0029] Embodiment 1

[0030] As shown Figures 1-4 in the figure, a reagent strip packing machine includes a chassis 1, a feeding conveyor 2, a packing conveyor 3, a discharging conveyor 4, and a pushing mechanism 5 disposed on the chassis 1. The feeding conveyor 2 is used for feeding and conveying reagent strips. The discharging conveyor 4 is used for discharging the packaging boxes filled with reagent strips. The feeding conveyor 2 and the discharging conveyor 4 are oppositely disposed on both sides of the packing conveyor 3. The packing conveyor 3 is used for conveying packaging boxes. The discharging port of the feeding conveyor 2 is arranged close to the feeding port of the packaging box on the packing conveyor 3, and the conveying surface of the feeding conveyor 2 is higher than the feeding port of the packaging box. During packing, the reagent strips fall into the packaging box by inertia. The packing conveyor 3 realizes continuous packing of reagent strips by moving forward and backward in a cycle for one stroke, and the stroke is the internal length of the packaging box along the conveying direction of the packing conveyor 3.

[0031] As shown Figures 2-4 in the figure, the feeding conveyor 2 and the discharging conveyor 4 are both perpendicularly disposed to the packing conveyor 3, and the discharging conveyor 4 is located downstream of the feeding conveyor 2. The distance between the feeding conveyor 2 and the discharging conveyor 4 should meet the requirement that when the packaging box on the packing conveyor 3 starts to be fed, the full-packaging box downstream is exactly at the feeding position of the discharging conveyor 4, so that the discharging of the packaging box and the packing of the reagent strips do not affect each other, improving the packing efficiency.

[0032] Among them, as shown Figures 2-4 in the figure, the pushing mechanism 5 is disposed on one side of the packing conveyor 3 and is used for pushing the full-packaging box from the packing conveyor 3 to the discharging conveyor 4. The pushing mechanism 5 includes a pushing cylinder 51 and a push plate 52. The pushing cylinder 51 is fixedly connected to the packing conveyor 3, and its output end is provided with the push plate 52.

[0033] Specifically, during packing, the reagent strips fly into the packaging box from one side of the feeding port of the packaging box and are blocked by the side wall of the packaging box and fall into the packaging box. The packing conveyor 3 moves forward for one stroke H, as shown Figure 3As shown, the stroke H is the internal length of the packaging box along the conveying direction of the box loading conveyor line 3, that is, the length of the feeding port of the packaging box. By controlling the speeds of the box loading conveyor line 3 and the feeding conveyor line 2, the reagent strips are closely arranged from one side A of the feeding port of the packaging box to the other side B of the feeding port, filling one layer of the packaging box. Then, the box loading conveyor line 3 starts to move in the reverse direction, moving backward by one stroke. The reagent strips are closely arranged from one side B of the feeding port of the packaging box to the other side A of the feeding port, filling the second layer of the packaging box. This cycle continues until the packaging box is full, without the need for transfer and waste of time, without beat gaps, and continuous box loading can be achieved. Then, the fully loaded packaging box moves to the feeding position of the discharging conveyor line 4 and is pushed by the pushing mechanism 5 onto the discharging conveyor line 4. At the same time, the second packaging box moves to the loading position of the feeding conveyor line 2 and starts to be loaded. The utility model realizes the automatic box loading of the reagent strips through the feeding conveyor line 2, the box loading conveyor line 3, and the discharging conveyor line 4, with a simple structure and the ability to continuously load boxes, greatly improving the box loading efficiency.

[0034] Embodiment 2

[0035] Based on the structure of Embodiment 1, as Figure 2 、 5 shown, the box loading conveyor line 3 includes a servo drive group 31, a wire rack 32, a driven wheel group 33, a driving wheel group 34, and a synchronous belt 35. The servo drive group 31 is fixed above the chassis 1 through a mounting seat. The driven wheel group 33 and the driving wheel group 34 are arranged at both ends of the wire rack 32. The driving wheel group 34 is connected to the servo drive group 31 through a coupling. The synchronous belt 35 is wound around the driven wheel group 33 and the driving wheel group 34. The wire rack 32 is made of aluminum alloy wire. The box loading conveyor line 3 has a simple structure and low manufacturing cost.

[0036] Among them, as Figure 3 、 5 shown, a plurality of uniformly arranged block groups 36 are provided on the outer surface of the synchronous belt 35. The block group 36 includes two blocks. The packaging box is arranged between the two blocks and has a clearance fit with the two blocks. The interval between each block group 36 is small, that is, the distance between the reagent strip loading position and the discharging position of the packaging box is short. Only by moving a short distance can the loading of the next packaging box start, without the need to change the box or reposition, saving the box changing time and further improving the box loading efficiency.

[0037] In addition, as Figures 2-4As shown in the figure, a first guiding mechanism 6 for guiding the movement of the packaging box is provided on the blanking conveyor line 4. The first guiding mechanism 6 includes two groups of guiding components symmetrically arranged on both sides of the blanking conveyor line 4. Each guiding component includes an adjusting seat 61, an adjusting rod 62, and a guiding rod 63. The guiding rod 63 is arranged along the conveying direction of the blanking conveyor line. A plurality of adjusting rods 62 are provided, which are evenly arranged along the conveying direction. One end of each adjusting rod 62 is threadedly connected to the guiding rod 63, and the other end is inserted into the adjusting seat 61. The adjusting seat 61 is fixed on the side surface of the blanking conveyor line 4, and a set screw for restricting the adjusting rod 62 is provided on its top. One end of the guiding rod 63 close to the box loading conveyor line 3 is conical, and the two guiding rods 63 form a guiding opening with a larger outer part and a smaller inner part, which is convenient for the packaging box to enter. A second guiding mechanism 7 for guiding the movement of the reagent strips is also provided on the feeding conveyor line 2. The second guiding mechanism 7 has a similar structure to the first guiding mechanism 6 and will not be described in detail here. Through the setting of the guiding mechanism, the movement of the reagent strips and the packaging box can be guided, avoiding the displacement of the reagent strips and the packaging box during transportation and ensuring the packaging quality.

[0038] As Figure 4 shown in the figure, the blanking conveyor line 4 is inclined, and the end of the blanking conveyor line 4 close to the box loading conveyor line 3 is the lower end. During the blanking process, the blanking conveyor line 4 is inclined, so that the reagent strips are aligned towards the inclined lower end, making the arrangement of the reagent strips more orderly.

[0039] As Figure 1 shown in the figure, an upper frame assembly 8 for encapsulating the upper part of the chassis 1 is further provided above the chassis 1. A touch screen and through holes for the feeding conveyor line 2, the box loading conveyor line 3, and the blanking conveyor line 4 to enter are provided on the upper frame assembly 8. Through the setting of the upper frame assembly, the reagent strips can be prevented from being contaminated during packaging, improving the packaging quality.

[0040] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0041] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only includes an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A reagent strip packing machine, characterized in that: It includes a chassis and a loading conveyor line, a box loading conveyor line, and an unloading conveyor line provided on the chassis. The loading conveyor line is used for loading and conveying reagent strips. The unloading conveyor line is used for unloading the packaging boxes filled with reagent strips. The loading conveyor line and the unloading conveyor line are relatively arranged on both sides of the box loading conveyor line. The box loading conveyor line is used for conveying packaging boxes. The discharge port of the loading conveyor line is arranged close to the feed port of the packaging box on the box loading conveyor line, and the conveying surface of the loading conveyor line is higher than the feed port of the packaging box. When loading the box, the reagent strips fall into the packaging box by inertia. The box loading conveyor line realizes continuous loading of reagent strips by moving a stroke through cyclic forward and reverse rotation. The stroke is the internal length of the packaging box along the conveying direction of the box loading conveyor line.

2. The reagent strip packing machine according to claim 1, wherein: The loading conveyor line and the unloading conveyor line are both vertically arranged with respect to the box loading conveyor line, and the unloading conveyor line is located downstream of the loading conveyor line.

3. The reagent strip packing machine according to claim 2, wherein: It further includes a pushing mechanism. The pushing mechanism is arranged on one side of the box loading conveyor line and is used for pushing the full-load packaging box from the box loading conveyor line to the unloading conveyor line. The pushing mechanism includes a pushing cylinder and a push plate. The pushing cylinder is fixedly connected to the box loading conveyor line, and its output end is provided with a push plate.

4. The reagent strip cartoning machine according to claim 1, characterized in that: The box loading conveyor line includes a servo drive group, a wire frame, a driven wheel group, a driving wheel group, and a synchronous belt. The servo drive group is fixed above the chassis through a mounting seat. The driven wheel group and the driving wheel group are arranged at both ends of the wire frame. The driving wheel group is connected to the servo drive group through a coupling. The synchronous belt is wound around the driven wheel group and the driving wheel group. The wire frame is made of aluminum alloy wire.

5. The reagent strip box loading machine according to claim 4, characterized in that: A plurality of uniformly arranged block groups are provided on the outer surface of the synchronous belt. Each block group includes two blocks. The packaging box is arranged between the two blocks and is in clearance fit with the two blocks.

6. The reagent strip packing machine according to claim 1, wherein: A first guiding mechanism for guiding the movement of the packaging box is provided on the unloading conveyor line. The first guiding mechanism includes two groups of guiding components symmetrically arranged on both sides of the unloading conveyor line. Each guiding component includes an adjusting seat, an adjusting rod, and a guiding rod. The guiding rod is arranged along the conveying direction of the unloading conveyor line. A plurality of adjusting rods are provided and are uniformly arranged along the conveying direction. One end of each adjusting rod is threadedly connected to the guiding rod, and the other end is inserted into the adjusting seat. The adjusting seat is fixed on the side surface of the unloading conveyor line, and a set screw for limiting the adjusting rod is provided at the top thereof.

7. The reagent strip packing machine according to claim 6, characterized in that: The unloading conveyor line is inclined, and the end of the unloading conveyor line close to the box loading conveyor line is the lower end.

8. The reagent strip packing machine according to claim 1, wherein: A second guiding mechanism for guiding the movement of the reagent strips is provided on the loading conveyor line.

9. The reagent strip packing machine according to claim 1, characterized in that: An upper frame assembly for encapsulating the upper part above the chassis is further provided above the chassis. A touch screen and through holes for the loading conveyor line, the box loading conveyor line, and the unloading conveyor line to enter are provided on the upper frame assembly.

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