Scalpel feeding mechanism

Abstract

The utility model belongs to the technical field of packaging equipment, and particularly relates to a scalpel feeding mechanism which comprises a bottom plate and further comprises a first supporting plate, a second supporting plate, a third supporting plate and a fourth supporting plate. The support frame is fixedly arranged between the support plate I and the bottom plate and is used for supporting the support plate I; a first material carrying plate; the first material carrying plate and the second material carrying plate are installed on the two sides of the upper portion of the supporting frame correspondingly and used for loading and conveying blades; a material taking assembly I; and the first material taking assembly and the second material taking assembly are installed on the two sides of the upper end of the bottom plate correspondingly and used for hooking out the blades loaded on the first material carrying plate and the second material carrying plate correspondingly. The double-row feeding device has the advantages that the first material carrying plate and the second material carrying plate are in linkage fit with the first material taking assembly and the second material taking assembly respectively, double-row feeding of blades can be achieved, and production efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a scalpel feeding mechanism. Background Art

[0002] Surgical blades are a commonly used medical product. Due to their large usage, they are generally purchased in large quantities, which involves the problem of long-term storage. Since they are medical supplies, they also involve hygiene issues and need to be packaged.

[0003] In surgical knife packaging equipment, surgical blades need to be transported to the lower film of the packaging bag through a loading device before packaging, and then the lower film of the packaging bag needs to be sealed. Most existing packaging equipment uses a single-row loading method to transport blades, that is, only the lower film of the packaging bag that can accommodate a single row of blades can pass through for single-row loading, resulting in low production efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a scalpel feeding mechanism to solve the above problems.

[0005] The technical solution of the present utility model is implemented as follows: a scalpel feeding mechanism includes a base plate and further includes:

[0006] A first supporting plate is located above the bottom plate and parallel to the bottom plate;

[0007] The support frame is fixedly installed between the support plate 1 and the bottom plate to support the support plate 1;

[0008] Carrying plate 1;

[0009] Loading plate 2, loading plate 1 and loading plate 2 are respectively installed on both sides above the support frame, for loading and conveying blades;

[0010] Reclaiming component 1;

[0011] The material taking component 2, the material taking component 1 and the material taking component 2 are respectively installed on both sides of the upper end of the bottom plate, and are used to hook out the blades loaded on the material carrying plate 1 and the material carrying plate 2 respectively.

[0012] Furthermore, the edges on both sides of the upper end of the support frame are respectively provided with a vertical connection part 1 and a vertical connection part 2 arranged diagonally to each other, and the loading plate 1 and the loading plate 2 are respectively connected and fixed to the vertical connection part 1 and the vertical connection part 2;

[0013] There is a gap between the lower part of the first and second material carrying plates and the upper end surface of the first supporting plate for the lower film of the packaging bag to pass through.

[0014] Furthermore, the loading plate 1 is in a U-shape, and one end thereof away from the support frame is tilted upward, and the loading plate 1 further includes:

[0015] A pressing block slides inside the carrier plate to push the blade;

[0016] A baffle plate is fixed on the discharge end of the loading plate 1;

[0017] A guide groove is provided on one side of the discharge end of the material carrier plate, and a discharge area is formed between the guide groove and the baffle plate. A through groove is provided on one side of the baffle plate for the material removal component to extend into the through groove and hook the blade out of the material carrier plate along the discharge area.

[0018] The first carrier plate and the second carrier plate have the same structure.

[0019] Furthermore, the first retrieving component is located downstream of the first loading plate, and the second retrieving component is located downstream of the second loading plate. The first retrieving component includes:

[0020] The second support plate is fixedly mounted on the upper end of the bottom plate and is arranged vertically;

[0021] Guide rail 1, one end of which is connected and fixed to support plate 2, and the other end of which is connected and fixed to the support frame;

[0022] A hook assembly is slidably mounted on an upper end of the guide rail;

[0023] Among them, the material taking component 1 and the material taking component 2 have the same structure and are arranged diagonally to each other.

[0024] Furthermore, the hook material assembly includes:

[0025] A slide plate is slidably mounted on an upper end of the guide rail;

[0026] The second guide rail is fixedly mounted on the upper end of the slide, and the length direction of the second guide rail is perpendicular to the length direction of the first guide rail;

[0027] A sliding block is slidably mounted on the upper end of the second guide rail;

[0028] The cylinder is fixedly mounted on the slide, and a push plate is fixedly mounted between the output end of the cylinder and the sliding block to push the sliding block to move back and forth on the guide rail 2;

[0029] A fixed block is located at an end of the slide away from the second supporting plate, and one end of the sliding block is provided with an extension portion extending toward the fixed block and connected and fixed to the fixed block;

[0030] Feeding hook, fixedly installed on the fixed block;

[0031] A driving component is provided on one side of the slide plate for driving the slide plate to move back and forth on the guide rail.

[0032] Furthermore, the driving component includes:

[0033] The push block is L-shaped and includes a vertical portion fixedly connected to the outer side of the slide and a horizontal portion located below the guide rail;

[0034] Push rod 1 is fixedly installed at the lower end of the horizontal part and is arranged vertically;

[0035] A transmission cam is located above the base plate and is arranged horizontally;

[0036] Push rod 2, a push rod 2 corresponding to push rod 1 is fixedly mounted on the transmission cam;

[0037] a transmission rod, one end of which is hinged to the first push rod, and the other end of which is hinged to the second push rod;

[0038] Among them, a rotating shaft that passes through the bottom plate and is connected to the external motor is fixedly installed at the lower end of the transmission cam.

[0039] Furthermore, it also includes:

[0040] Support plate three is located above support plate one and adjacent to loading plate one, with both ends of support plate three respectively connected and fixed to the edges of both sides of the upper end of the support frame;

[0041] Blowing block 1, the upper end of the support plate 3 is fixedly installed with a blowing block 1 arranged side by side with the carrier plate 1, and the front end of the blowing block 1 is provided with a guide groove 2 matched with the guide groove 1;

[0042] The air outlet holes are provided at the bottom of the second guide groove, and at least two of them are provided;

[0043] Support plate 4 is located above support plate 1 and adjacent to loading plate 2, and both ends of support plate 3 are respectively connected and fixed to the edges of both sides of the upper end of the support frame;

[0044] Blowing block 2, the upper end of the support plate 4 is fixedly mounted with a blowing block 2 arranged side by side with the carrier plate 2;

[0045] Among them, the blowing block 2 has the same structure as the blowing block 1, and gaps are provided between the support plate 3 and the support plate 4 respectively supporting the support plate 1.

[0046] The beneficial effects of the utility model are:

[0047] By cooperating with the material loading plate 1 and the material loading plate 2 respectively and in conjunction with the material taking component 1 and the material taking component 2, double-row delivery of the blades can be achieved, thereby effectively improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0049] Figure 1 This is a schematic diagram of the overall structure of the scalpel packaging equipment in the specific embodiment of the utility model Figure 1 ;

[0050] Figure 2 This is a schematic diagram of the overall structure of the scalpel packaging equipment in the specific embodiment of the utility model Figure 2 ;

[0051] Figure 3 This is a schematic diagram of the overall structure of the scalpel packaging equipment in the specific embodiment of the utility model Figure 3 ;

[0052] Figure 4 Specific implementation of this utility model Figure 1 A magnified view of middle A;

[0053] Figure 5 Specific implementation of this utility model Figure 2 Enlarged view of middle B;

[0054] Figure 6 Specific implementation of this utility model Figure 3 Enlarged view of C in the middle. DETAILED DESCRIPTION

[0055] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0056] In the description of this application, it should be noted that the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0057] Example 1:

[0058] like Figures 1 to 6 As shown, the utility model discloses a scalpel feeding mechanism, comprising a base plate 1, and further comprising:

[0059] Support plate 1, located above bottom plate 1 and parallel to bottom plate 1;

[0060] The support frame 2 is fixedly installed between the support plate 1 and the bottom plate 1 to support the support plate 1;

[0061] Carrying plate 13;

[0062] The second carrier plate 4, the first carrier plate 3 and the second carrier plate 4 are respectively installed on both sides of the upper side of the support frame 2 for loading and transporting the blades;

[0063] Reclaiming component 1;

[0064] The material taking component 2, the material taking component 1 and the material taking component 2 are respectively installed on both sides of the upper end of the bottom plate 1, and are used to hook out the blades loaded on the material carrying plate 1 3 and the material carrying plate 2 4 respectively;

[0065] In the above technical solution, the base plate 1 is fixedly mounted on the scalpel packaging machine;

[0066] In the above technical solution, the material carrying plate 1 3 is located on the left side above the support plate 1, and the material carrying plate 2 is located on the right side above the lower film of the packaging bag;

[0067] By adopting the above technical solution, the carrier plate 1 and the carrier plate 2 are respectively linked with the material taking component 1 and the material taking component 2, so that the double-row feeding of the blades can be achieved, which effectively improves the production efficiency.

[0068] Example 2:

[0069] This embodiment provides a scalpel loading mechanism, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0070] Furthermore, vertical connection part 1 and vertical connection part 2 are respectively provided at the edges of both sides of the upper end of the support frame 2, which are arranged diagonally to each other. The loading plate 1 3 and the loading plate 2 4 are respectively connected and fixed to the vertical connection part 1 and the vertical connection part 2;

[0071] There is a gap between the lower portion of the carrier plate 1 3 and the lower portion of the carrier plate 2 4 and the upper end surface of the support plate 1 for allowing the lower film of the external packaging bag to pass through.

[0072] In the above technical solution, the vertical connection part 1 and the vertical connection part are integrally connected to the support frame, and the loading plate 1 and the loading plate 2 are respectively fixed to their corresponding vertical connection part 1 and vertical connection part 2 by bolts;

[0073] By adopting the above technical solution, after the vertical connecting part 1 and the vertical connecting part 2, which are arranged diagonally to each other, are respectively installed with the loading plate 1 and the loading plate 2, the loading plate 1 and the loading plate 2 do not interfere with each other. Specifically, with the loading plate 1 as a reference, the loading plate 2 is located to the upper right of the loading plate 1.

[0074] Example 3:

[0075] This embodiment provides a scalpel loading mechanism, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0076] Furthermore, the carrier plate 1 3 is in a U-shape, and one end thereof away from the support frame 2 is tilted upward, and the carrier plate 1 3 further includes:

[0077] The pressing block 5 slides in the carrier plate 3 to push the blade;

[0078] The baffle plate 6 is fixed on the discharge end of the carrier plate 3;

[0079] Among them, a guide groove 1 is opened on one side of the discharge end of the material carrier plate 1 3. Specifically, the guide groove 1 is located on the side of the discharge end of the material carrier plate 1 3 away from the vertical connection portion 1. The guide groove 1 and the baffle plate 6 are spaced apart to form a discharge area. A through groove is opened on one side of the baffle plate 6 for allowing the material removal component 1 to extend into the through groove and hook the blade out of the material carrier plate 1 3 along the discharge area;

[0080] The first carrier plate 3 and the second carrier plate 4 have the same structure.

[0081] In the above technical solution, the pressing block can be removed from the carrier plate 1. When the carrier plate 1 is loaded with blades, the pressing block is moved to the rear side of the last blade. The gravity of the pressing block assists in conveying the blades, thus preventing the blades from getting stuck during movement.

[0082] By adopting the above technical solution, the U-shaped blade is convenient for storage and transportation, and prevents the blade from deviating during movement. The setting of the baffle plate prevents the blade from sliding onto the lower film of the packaging bag. Then, through the setting of the through groove and the guide groove, the blade is hooked out through the guide groove one by one and falls to the right side of the lower film of the packaging bag.

[0083] Similarly, the second carrier plate can hook the blade out and drop it to the right side of the lower film of the packaging bag through the second material taking component, so that the blades can be transported side by side on both sides of the lower film of the packaging bag.

[0084] Example 4:

[0085] This embodiment provides a scalpel loading mechanism, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0086] Furthermore, the first retrieving component is located downstream of the first loading plate 3, and the second retrieving component is located downstream of the second loading plate 4. The first retrieving component includes:

[0087] The second support plate 7 is fixedly mounted on the upper end of the bottom plate 1 and is arranged vertically;

[0088] A guide rail 8, one end of which is connected and fixed to the support plate 2 7, and the other end is connected and fixed to the support frame 2;

[0089] The hook assembly is slidably mounted on the upper end of the guide rail 8;

[0090] Among them, the material taking component 1 and the material taking component 2 have the same structure and are arranged diagonally to each other.

[0091] By adopting the above technical solution, the support plate 2 and the guide rail 1 provide auxiliary support for the hook assembly, and the hook assembly can slide back and forth on the guide rail 1 to sequentially remove the blade from the carrier plate 1;

[0092] The reclaiming component 2 is handled in the same manner as the reclaiming component.

[0093] Example 5:

[0094] This embodiment provides a scalpel loading mechanism, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0095] Furthermore, the hook material assembly includes:

[0096] Slide plate 9 is slidably mounted on the upper end of guide rail 1 8;

[0097] The second guide rail 10 is fixedly mounted on the upper end of the slide 9, and the length direction of the second guide rail 10 is perpendicular to the length direction of the first guide rail 8;

[0098] Sliding block 11 is slidably mounted on the upper end of guide rail 2 10;

[0099] The cylinder 12 is fixedly mounted on the slide 9, and a push plate is fixedly mounted between the output end of the cylinder 12 and the sliding block 11 to push the sliding block 11 to move back and forth on the guide rail 2;

[0100] The fixed block 13 is located at the end of the slide plate 9 away from the support plate 2 7, and one end of the sliding block 11 is provided with an extension portion extending toward the fixed block 13 and connected and fixed to the fixed block 13;

[0101] Feeding hook 14, fixedly mounted on the fixed block 13;

[0102] A driving component is provided on one side of the slide 9 for driving the slide 9 to move back and forth on the guide rail 8.

[0103] The cam is moved in a direction parallel to the guide rail, and the ...

[0104] Similarly, the hook component corresponding to the second carrier plate can hook the blade to the left side of the lower film of the packaging bag.

[0105] Example 6:

[0106] This embodiment provides a scalpel loading mechanism, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0107] Furthermore, the driving component includes:

[0108] The push block 15 is L-shaped and includes a vertical portion fixedly connected to the outer side of the slide 9 and a horizontal portion located below the guide rail 8;

[0109] A push rod 16 is fixedly mounted at the lower end of the horizontal portion and is arranged vertically;

[0110] The transmission cam 17 is located above the base plate 1 and is arranged horizontally;

[0111] Push rod 2 18, a push rod 2 18 corresponding to push rod 1 16 is fixedly mounted on the transmission cam 17;

[0112] A transmission rod 19, one end of which is hinged to the push rod 16, and the other end of which is hinged to the push rod 2 18;

[0113] The lower end of the transmission cam 17 is fixedly mounted with a rotating shaft that passes through the base plate 1 and is transmission-connected to an external motor.

[0114] By adopting the above technical solution, since the material picking component 1 and the material picking component 2 have the same structure, the material picking component 2 has the same driving component mentioned above. When the transmission cams of the two driving components rotate at the same time, they can respectively drive the corresponding slides to perform reciprocating motion, and then cooperate with the cylinder to realize reciprocating hooking of the material.

[0115] Example 7:

[0116] This embodiment provides a scalpel loading mechanism, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0117] Furthermore, it also includes:

[0118] Support plate three 20, located above support plate one and adjacent to loading plate one 3, with both ends of support plate three 20 respectively connected and fixed to the edges of both sides of the upper end of support frame 2;

[0119] Blowing block 1 21, the upper end of the support plate 3 20 is fixedly mounted with a blowing block 1 21 arranged side by side with the carrier plate 1 3, and the front end of the blowing block 1 21 is provided with a guide groove 2 that matches the guide groove 1;

[0120] The air outlet holes are provided at the bottom of the second guide groove, and at least two of them are provided;

[0121] Support plate 4 is located above support plate 1 and adjacent to loading plate 2 4, and both ends of support plate 3 are respectively connected and fixed to the edges of both sides of the upper end of support frame 2;

[0122] Blowing block 2, the upper end of the support plate 4 is fixedly mounted with a blowing block 2 arranged side by side with the carrier plate 2 4;

[0123] The blowing block 2 has the same structure as the blowing block 1, and gaps are provided between the support plate 3 20 and the support plate 4 and the support plate 1.

[0124] By adopting the above technical solution, generally after the blade is blanked, the blade needs to face the edge forward and the tip inward, so that the blade edge and the tip are away from the tear position of the packaging bag. During loading, the tip direction can be achieved by placing the blade in the orientation, and the surgical blade on the loading plate is generally set with the blade edge facing upward to avoid blade wear. Therefore, the direction of the blade edge is regulated by setting a blowing block. When the blade in the loading plate is hooked out of the guide groove, it will move to the front side of the blowing block. At the same time as the feeding hook is quickly unhooked, the blowing hole of the blowing block sprays air to flip the blade edge forward and stably drop it onto the lower film of the packaging bag. The blade edge will not face the rear side, so as to facilitate the tearing.

[0125] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A scalpel loading mechanism, comprising a base plate (1), characterized in that: Also includes: A first support plate, located above the bottom plate (1) and parallel to the bottom plate (1); A support frame (2) is fixedly installed between the support plate 1 and the bottom plate (1) to support the support plate 1; Carrier plate one (3); The second carrier plate (4), the first carrier plate (3) and the second carrier plate (4) are respectively installed on both sides above the support frame (2) for loading and conveying blades; Reclaiming component 1; The material taking component 2, the material taking component 1 and the material taking component 2 are respectively installed on both sides of the upper end of the bottom plate (1), and are used to hook out the blades loaded on the material loading plate 1 (3) and the material loading plate 2 (4).

2. A scalpel feeding mechanism according to claim 1, characterized in that: The upper edge of the support frame (2) is provided with a vertical connection part 1 and a vertical connection part 2 which are arranged diagonally to each other, and the loading plate 1 (3) and the loading plate 2 (4) are respectively connected and fixed to the vertical connection part 1 and the vertical connection part 2; There is a gap between the lower portion of the carrier plate 1 (3) and the lower portion of the carrier plate 2 (4) and the upper end surface of the support plate 1, so as to allow the lower film of the packaging bag to pass through.

3. A scalpel feeding mechanism according to claim 1, characterized in that: The loading plate (3) is in a U-shape, and one end thereof away from the support frame (2) is tilted upward. The loading plate (3) further comprises: A pressing block (5) slides inside the carrier plate (3) to push the blade; A baffle plate (6) is fixed to the discharge end of the first carrier plate (3); A guide groove 1 is provided on one side of the discharge end of the material carrier plate 1 (3), a discharge area is formed between the guide groove 1 and the baffle plate (6), and a through groove is provided on one side of the baffle plate (6) for allowing the material taking component 1 to extend into the through groove and hook the blade out of the material carrier plate 1 (3) along the discharge area; The structure of the first carrier plate (3) and the second carrier plate (4) is the same.

4. A surgical knife feeding mechanism according to claim 3, characterized in that: The first material taking component is located downstream of the first material carrying plate (3), and the second material taking component is located downstream of the second material carrying plate (4). The first material taking component includes: The second support plate (7) is fixedly mounted on the upper end of the base plate (1) and is arranged vertically; A guide rail (8) having one end connected and fixed to the support plate (7) and the other end connected and fixed to the support frame (2); A hook assembly is slidably mounted on the upper end of the guide rail (8); Among them, the material taking component 1 and the material taking component 2 have the same structure and are arranged diagonally to each other.

5. A surgical knife feeding mechanism according to claim 4, characterized in that: The hook assembly includes: A slide plate (9) is slidably mounted on the upper end of the guide rail (8); The second guide rail (10) is fixedly mounted on the upper end of the slide plate (9), and the length direction of the second guide rail (10) is perpendicular to the length direction of the first guide rail (8); A sliding block (11) is slidably mounted on the upper end of the second guide rail (10); The cylinder (12) is fixedly mounted on the slide (9), and a push plate is fixedly mounted between the output end of the cylinder (12) and the sliding block (11) for pushing the sliding block (11) to move back and forth on the guide rail 2; A fixed block (13) is located at one end of the slide plate (9) away from the second support plate (7), and one end of the sliding block (11) is provided with an extension portion extending toward the fixed block (13) and connected and fixed to the fixed block (13); A feeding hook (14) is fixedly mounted on the fixed block (13); A driving component is provided on one side of the slide plate (9) for driving the slide plate (9) to move back and forth on the guide rail (8).

6. A surgical knife feeding mechanism according to claim 5, characterized in that: The drive components include: The push block (15) is L-shaped and includes a vertical portion fixedly connected to the outer side of the slide plate (9) and a horizontal portion located below the guide rail (8); Push rod 1 (16), fixedly mounted at the lower end of the horizontal portion and arranged vertically; A transmission cam (17) is located above the base plate (1) and is arranged in a transverse direction; Push rod 2 (18), a push rod 2 (18) corresponding to push rod 1 (16) is fixedly mounted on the transmission cam (17); A transmission rod (19), one end of which is hinged to the first push rod (16), and the other end of which is hinged to the second push rod (18); The lower end of the transmission cam (17) is fixedly mounted with a rotating shaft that passes through the base plate (1) and is connected to the external motor.

7. A surgical knife feeding mechanism according to claim 1, characterized in that: Also includes: Support plate three (20), located above support plate one and adjacent to carrier plate one (3), with both ends of support plate three (20) respectively connected and fixed to the edges of both sides of the upper end of the support frame (2); Blowing block 1 (21), the upper end of the support plate 3 (20) is fixedly mounted with a blowing block 1 (21) arranged side by side with the carrier plate 1 (3), and the front end of the blowing block 1 (21) is provided with a guide groove 2 that matches the guide groove 1; The air outlet holes are provided at the bottom of the second guide groove, and at least two of them are provided; Support plate four is located above support plate one and adjacent to carrier plate two (4), and both ends of support plate three are respectively connected and fixed to the edges of both sides of the upper end of support frame (2); Blowing block 2, the upper end of the support plate 4 is fixedly mounted with a blowing block 2 arranged side by side with the carrier plate 2 (4); Among them, the blowing block 2 has the same structure as the blowing block 1, and a gap is provided between the support plate 3 (20) and the support plate 4 and the support plate 1 respectively.

Images