Biological reagent freeze-drying film cutting equipment
By introducing tensioning structures and cleaning structures into the bioreagent freeze-dried membrane cutting equipment, the safety hazards of artificial tightening membranes and low waste cleaning efficiency are solved in the use of the equipment, and safer and more efficient cutting and cleaning are achieved process.
Patent Information
- Application Number
- CN202421062282.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The existing bioreagent freeze-dried membrane cutting equipment requires manual tightening of the membrane during use, which poses safety risks and requires manual cleaning of falling waste, which is inefficient.
A biological reagent freeze-dried membrane cutting device was designed, and the cloth film was fixed by a tensioning structure through a rotating rod and a limiting plate to avoid manual tightening; at the same time, the cleaning structure was used to automatically collect and use the motor-driven connecting plate and screw system and use the motor-driven connection plate and screw system. Clean up the dropped scrap.
It effectively reduces the risk of manual operation, improves the safety of the cutting process, and realizes efficient collection and cleaning of waste through automatic cleaning of the structure, improving the efficiency of equipment use.
Smart Images
Figure CN222181295U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of biological freeze-dried films, in particular to a biological reagent freeze-dried film cutting device. Background Art
[0002] The freeze-dried membrane of biological reagents is made by soaking the biological reagent in the membrane and then freeze-drying the peptides or reagent raw materials in the reagent inside the membrane. This can not only reduce the volume of the biological reagent, but also facilitate the subsequent transportation of the biological reagent. After freeze-drying, the existing freeze-dried membrane of biological reagents needs to be cut to facilitate subsequent transportation. There are at least the following disadvantages in the use of existing freeze-dried membrane cutting equipment: 1. However, the existing cutting equipment needs to be manually tightened to facilitate cutting during use, but it is more dangerous for workers; 2. The existing cutting equipment will drop some waste membrane when in use, which needs to be manually cleaned. Therefore, we have launched a new freeze-dried membrane cutting equipment for biological reagents. Utility Model Content
[0003] The main purpose of the utility model is to provide a biological reagent freeze-dried film cutting device, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A biological reagent freeze-dried film cutting device comprises a rectangular plate, a support frame is fixedly connected to the middle of the upper end of the rectangular plate, a connecting seat is fixedly connected to the middle of the upper end of the support frame, a laser machine is fixedly connected to the output end of the connecting seat, a tensioning structure is fixedly connected to the left and right inside the support frame, a cleaning structure is fixedly connected to the front and rear ends of the support frame, an extension plate is fixedly connected to the left front end of the lower end, the right front end of the lower end, the left rear end and the right rear end of the lower end of the rectangular plate, the front ends of the two extension plates are fixedly connected to a No. 1 motor, and two The output end of the No. 1 motor is fixedly connected to a No. 1 screw rod, and two groups of displacement plates are inserted into the two No. 1 screw rods, and the upper ends of the four groups of displacement plates are fixedly connected to vertical plates, and the upper ends of the two vertical plates on the same side that are close to each other are fixedly connected to insertion rods, and the upper left part and the upper right part of the rectangular plate are provided with a No. 1 rectangular groove, and the upper right part of the rectangular plate is provided with a No. 2 rectangular groove, and the lower end of the rectangular plate is fixedly connected to two groups of folding plates, and a storage box is commonly clamped inside the two folding plates, and the front end of the vertical plate at the front right end is fixedly connected to an operating panel.
[0006] Preferably, the cleaning structure includes two groups of front and rear circular plates, each of which has a No. 1 through-slot in the middle, the left end of the front circular plate is fixedly connected to a No. 2 motor, the output end of the No. 2 motor is fixedly connected to a No. 2 screw, and the middle of the rear circular plate is fixedly connected to a round rod, a threaded connecting plate is inserted through the No. 2 screw and the round rod, and a plurality of groups of cleaning bristles are fixedly connected to the lower end of the connecting plate at equal distances.
[0007] Preferably, the two circular plates are fixedly connected to the adjacent support frames, several groups of cleaning bristles are in contact with the rectangular plate but not fixed, and the connecting plate is inserted and movably connected with the No. 1 through-slot.
[0008] Preferably, the tensioning structure includes two groups of front and rear side support plates, each of the two groups of side support plates is provided with a No. 2 through-slot, each of the upper and lower parts of the two side support plates is provided with a clamping hole, a rotating rod is inserted and movably connected inside the No. 2 through-slot between the two side support plates, the front end and the right end of the rotating rod are fixedly connected to the limiting plate, the left and right parts of the two limiting plates are inserted and movably connected with a positioning rod, and a clamping shaft is inserted and movably connected on the rotating rod.
[0009] Preferably, the two side support plates are fixedly connected to the support frame, the clamping shaft is between the two side support plates, and the two positioning rods on the same side are movably connected to the adjacent connecting holes.
[0010] Preferably, the two displacement plates on the same side are both inserted and movably engaged with the adjacent No. 1 rectangular groove, and the storage box is located at the lower end of the No. 2 rectangular groove.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. By setting a tensioning structure, the rotating rod on the tensioning structure is fixed in position by the positioning rods on the front and rear limit plates, and the positioning rods are engaged with the engaging holes on the side support rods. The pressing shaft on the rotating rod is moved downward to form a height difference with the interlaced rods at the left and right ends, and the membrane cloth passing from the bottom is pressed and flattened to prevent the need for manual tightening during cutting, which increases the risk;
[0013] 2. By setting up a cleaning structure, the connecting plate on the cleaning structure can move left and right under the drive of the No. 2 motor and the No. 2 screw. The cleaning bristles are fixed to the lower end of the connecting plate. The cleaning bristles are in contact with the rectangular plate, which can push the fallen waste to the No. 2 rectangular groove on the right and the inside of the storage box at the bottom, thereby completing the collection and cleaning of the waste. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a partial structural schematic diagram of a biological reagent freeze-dried film cutting device of the utility model;
[0015] Figure 2 This is a partial structural schematic diagram of a biological reagent freeze-dried film cutting device of the utility model;
[0016] Figure 3 This is a schematic diagram of the overall structure of a cleaning structure of a biological reagent freeze-dried film cutting device of the utility model;
[0017] Figure 4 The utility model is a schematic diagram of the overall structure of the tensioning structure of a biological reagent freeze-dried film cutting device.
[0018] In the figure: 1. rectangular plate; 2. support frame; 3. connecting seat; 4. laser machine; 5. tensioning structure; 6. cleaning structure; 7. extension plate; 8. No. 1 screw; 9. displacement plate; 10. vertical plate; 11. insertion rod; 12. No. 1 rectangular slot; 13. No. 2 rectangular slot; 14. folding plate; 15. storage box; 16. operating panel; 17. circular plate; 18. No. 2 motor; 19. No. 1 through slot; 20. No. 2 screw; 21. round rod; 22. connecting plate; 23. cleaning brush; 24. side support plate; 25. No. 2 through slot; 26. snap-on hole; 27. rotating rod; 28. clamping shaft; 29. limit plate; 30. positioning rod; 31. No. 1 motor. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0022] See also Figure 1-4 , the utility model provides a technical solution:
[0023] A biological reagent freeze-dried film cutting device comprises a rectangular plate 1, a support frame 2 is fixedly connected to the middle of the upper end of the rectangular plate 1, a connecting seat 3 is fixedly connected to the middle of the upper end of the support frame 2, a laser machine 4 is fixedly connected to the output end of the connecting seat 3, a tensioning structure 5 is fixedly connected to the left and right sides of the inner part of the support frame 2, a cleaning structure 6 is fixedly connected to the front and rear ends of the support frame 2, an extension plate 7 is fixedly connected to the left front part of the lower end of the rectangular plate 1, the right front part of the lower end, the left rear part of the lower end and the right rear part of the lower end, and the front ends of the two extension plates 7 are fixedly connected to the first motor 31, and two first motors The output ends of 31 are fixedly connected with No. 1 screw rods 8, two No. 1 screw rods 8 are inserted with threads to clamp two groups of displacement plates 9, the upper ends of the four groups of displacement plates 9 are fixedly connected with vertical plates 10, the upper parts of the two vertical plates 10 on the same side that are close to each other are fixedly connected with insertion rods 11, the upper left and upper right parts of the rectangular plate 1 are provided with No. 1 rectangular grooves 12, the upper right part of the rectangular plate 1 is provided with No. 2 rectangular grooves 13, the lower end of the rectangular plate 1 is fixedly connected with two groups of folding plates 14, the two folding plates 14 are commonly clamped with storage boxes 15, and the front end of the vertical plate 10 at the front right end is fixedly connected with an operating panel 16.
[0024] In this embodiment, the cleaning structure 6 includes two groups of front and rear circular plates 17, each of which has a No. 1 through slot 19 in the middle. The left end of the front circular plate 17 is fixedly connected to the No. 2 motor 18, and the output end of the No. 2 motor 18 is fixedly connected to the No. 2 screw 20. A round rod 21 is fixedly connected to the middle of the rear circular plate 17. The No. 2 screw 20 and the round rod 21 are interlaced with a threaded connecting plate 22. A plurality of groups of cleaning bristles 23 are fixedly connected to the lower end of the connecting plate 22 at equal distances. The two circular plates 17 are both connected to the adjacent The support frame 2 is fixedly connected, and several groups of cleaning bristles 23 are in contact with the rectangular plate 1 but not fixed. The connecting plate 22 and the No. 1 through-slot 19 are inserted and movably connected. By passing the connecting plate 22 and the No. 1 through-slot 19, it can be conveniently connected with the No. 2 screw 20 and the round rod 21. The No. 1 motor 31 drives the displacement plate 9 and the vertical plate 10 to move, which can facilitate the upper insertion rod 11 to adapt to membrane cloths of different sizes. The displacement plate 9 is clamped inside the No. 1 rectangular groove 12 to prevent the displacement plate 9 from rotating when moving.
[0025] In this embodiment, the tensioning structure 5 includes two groups of front and rear side support plates 24, each of which is provided with a second through slot 25, and each of the upper and lower portions of the two side support plates 24 is provided with a clamping hole 26. A rotating rod 27 is inserted and movably connected to the inside of the second through slot 25 between the two side support plates 24, and the front and right ends of the rotating rod 27 are fixedly connected to the limit plate 29, and the left and right portions of the two limit plates 29 are inserted and movably connected to the positioning rod 30, and the rotating rod 27 is inserted and movably connected to the inside of the second through slot 25 between the two side support plates 24. A clamping shaft 28 is movably connected, and the two side support plates 24 are fixedly connected to the support frame 2. The clamping shaft 28 and the two side support plates 24 are located between each other. The two positioning rods 30 on the same side are movably connected to the adjacent clamping holes 26. The two displacement plates 9 on the same side are movably connected to the adjacent No. 1 rectangular groove 12. The storage box 15 is located at the lower end of the No. 2 rectangular groove 13. The position of the rotating rod 27 can be fixed by the positioning rod 30, and the outer surface of the clamping shaft 28 is made of smooth metal.
[0026] It should be noted that the utility model is a bioreagent freeze-dried membrane cutting device. During use, the operating panel 16 is first used to insert and clamp the cloth membrane with the insertion rods 11 on the two vertical plates 10 on the left to complete the fixing of the cloth membrane. The cloth membrane is then rotated and extended to the right to be connected with the cloth rod on the right. The tensioning structure 5 is then used to stretch the positioning rod 30 that is inserted and movably connected on the limit plate 29 on the tensioning structure 5 outward so that the positioning rod 30 is pulled out of the clamping hole 26. The rotating rod 27 is then moved downward. During this period, the pressing shaft 28 on the rotating rod 27 can press the lower cloth membrane downward to be connected with the left and right ends. A height difference is formed to achieve the purpose of tensioning, and then the positioning rod 30 is clamped with the lower clamping hole 26 to complete the tensioning of the cloth film. Then the connecting seat 3 and the laser machine 4 are driven to cut the cloth film. During the cutting process, waste may fall. The connecting plate 22 on the lower cleaning structure 6 can be displaced left and right under the drive of the No. 2 motor 18 and the No. 2 screw 20. The cleaning bristles 23 fixedly connected to the lower end of the connecting plate 22 brush over the rectangular plate 1, driving the waste on the rectangular plate 1 to the right, and falling from the No. 2 rectangular groove 13 into the interior of the storage box 15, completing the cleaning and collection of the waste.
[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A bioreagent freeze-dried film cutting device, comprising a rectangular plate (1), characterized in that: The middle part of the upper end of the rectangular plate (1) is fixedly connected to a support frame (2), the middle part of the upper end of the support frame (2) is fixedly connected to a connecting seat (3), the output end of the connecting seat (3) is fixedly connected to a laser machine (4), the inner left side and the inner right side of the support frame (2) are fixedly connected to a tensioning structure (5), the front end and the rear end of the support frame (2) are fixedly connected to a cleaning structure (6), the left side of the front part of the lower end of the rectangular plate (1), the right side of the front part of the lower end, the left side of the rear end of the lower end and the right side of the rear end of the lower end are fixedly connected to an extension plate (7), the front ends of the two extension plates (7) at the front are fixedly connected to a No. 1 motor (31), and the output ends of the two No. 1 motors (31) are fixedly connected to a No. 1 motor (31). The screw rod (8) is provided with two groups of displacement plates (9) inserted through the threads on the two first screw rods (8), the upper ends of the four groups of displacement plates (9) are fixedly connected with the vertical plates (10), the upper parts of the two vertical plates (10) on the same side close to each other are fixedly connected with the insertion rod (11), the left and right upper ends of the rectangular plate (1) are provided with the first rectangular groove (12), the right upper end of the rectangular plate (1) is provided with the second rectangular groove (13), the lower end of the rectangular plate (1) is fixedly connected with two groups of folding plates (14), the two folding plates (14) are commonly clamped with the storage box (15), and the front end of the vertical plate (10) at the front right end is fixedly connected with the operation panel (16).
2. A biological reagent freeze-dried film cutting device according to claim 1, characterized in that: The cleaning structure (6) comprises two groups of front and rear circular plates (17), each of which has a first through slot (19) in the middle. The left end of the front circular plate (17) is fixedly connected to a second motor (18), and the output end of the second motor (18) is fixedly connected to a second screw rod (20). The middle of the rear circular plate (17) is fixedly connected to a round rod (21). The second screw rod (20) and the round rod (21) are interlaced with a threaded connecting plate (22), and the lower end of the connecting plate (22) is fixedly connected to a plurality of groups of cleaning bristles (23) at equal distances.
3. A biological reagent freeze-dried film cutting device according to claim 2, characterized in that: The two circular plates (17) are fixedly connected to the adjacent support frame (2), a plurality of groups of cleaning bristles (23) are in contact with the rectangular plate (1) but not fixed, and the connecting plate (22) is inserted and movably connected with the No. 1 insertion slot (19).
4. The biological reagent freeze-dried film cutting device according to claim 1, characterized in that: The tensioning structure (5) comprises two groups of front and rear side support plates (24), each of the two groups of side support plates (24) is provided with a No. 2 through slot (25), each of the upper and lower parts of the two side support plates (24) is provided with a clamping hole (26), a rotating rod (27) is inserted and movably clamped inside the No. 2 through slot (25) between the two side support plates (24), the front end and the right end of the rotating rod (27) are fixedly connected to a limiting plate (29), the left and right parts of the two limiting plates (29) are inserted and movably connected with a positioning rod (30), and a clamping shaft (28) is inserted and movably connected on the rotating rod (27).
5. The biological reagent freeze-dried film cutting device according to claim 4, characterized in that: The two side support plates (24) are fixedly connected to the support frame (2); between the clamping shaft (28) and the two side support plates (24), the two positioning rods (30) on the same side are movably connected to the adjacent connecting holes (26).
6. The biological reagent freeze-dried film cutting device according to claim 1, characterized in that: The two displacement plates (9) on the same side are both inserted and movably engaged with the adjacent No. 1 rectangular groove (12), and the storage box (15) is located at the lower end of the No. 2 rectangular groove (13).