Forming machine for endoscopic anastomat production

Abstract

The utility model provides a forming machine for producing an endoscope anastomat, which belongs to the technical field of forming machines and comprises a bearing mechanism, a bearing box, a supporting rod fixedly mounted on the surface of the bearing box, a partition plate fixedly connected to the end of the supporting rod and a fixing rod inserted into the surface of the partition plate. The material box is fixedly mounted at the end part of the fixed rod; the operating mechanism comprises an air cylinder adaptively mounted at the bottom of the material box, a protection plate fixedly mounted at the output end of the air cylinder, an injection molding head fixedly connected to the bottom of the protection plate, a sliding rod inserted into the inner wall of the protection plate, an injection molding box making contact with the injection molding head and a heat dissipation plate arranged on the surface of the bearing box; and the demolding assembly is inserted into an inner cavity of the injection molding box. According to the utility model, the bearing mechanism and the operating mechanism are matched for use, so that the production efficiency and the product consistency of the endoscope anastomat are improved; the optimal design of the injection molding box ensures the stability and safety of the injection molding process.

Description

Technical Field

[0001] This utility model belongs to the field of molding machine technology, specifically relating to a molding machine for producing laparoscopic anastomotic devices. Background Technology

[0002] A molding machine for producing laparoscopic staplers is an industrial mechanical device specifically designed for manufacturing laparoscopic staplers. A laparoscopic stapler is a medical device used in laparoscopic surgery. It can be inserted into the body through a laparoscopic portal to perform operations such as cutting and anastomosis of tissues without requiring a large incision. The main function of the molding machine is to process raw materials into various components of the stapler according to its design requirements using molding processes such as injection molding. After these components are precisely molded, they undergo subsequent processes such as assembly and inspection to ultimately form a laparoscopic stapler that can be used clinically.

[0003] In the existing molding machine technology, the demolding process of the anastomosis device is often difficult due to the complex structure of the device. Traditional demolding methods are not only inconvenient to operate, but also easily damage the model or mold when attempting to demold by force. This not only affects the quality and precision of the product, but may also increase maintenance costs and downtime, and reduce production efficiency. Therefore, a molding machine for the production of laparoscopic anastomosis devices is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a molding machine for producing laparoscopic anastomotic devices, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A molding machine for producing laparoscopic anastomosing devices includes a carrying mechanism, comprising a carrying box, a support rod fixedly installed on the surface of the carrying box, a partition plate fixedly connected to the end of the support rod, a fixing rod inserted into the surface of the partition plate, and a material box fixedly installed on the end of the fixing rod.

[0007] The operating mechanism includes a cylinder adapted to be installed at the bottom of the material box, a protective plate fixedly installed at the output end of the cylinder, an injection head fixedly connected to the bottom of the protective plate, a slide rod inserted into the inner wall of the protective plate, an injection box in contact with the injection head, a heat dissipation plate disposed on the surface of the carrier box, and a demolding assembly inserted into the inner cavity of the injection box.

[0008] As a preferred embodiment of this utility model, the injection molding box includes a box body, an injection groove formed in the center of the box body, an insertion interface provided on the side wall of the box body, and a protective cover snapped onto the surface of the box body.

[0009] As a preferred scheme of the utility model, the injection molding box further comprises a heat dissipation hole formed on the surface of the protective cover, a sealing strip fixedly connected to the inner surface of the box body, a supporting column fixedly installed at the bottom of the box body, and a placement plate fixedly connected to the bottom of the supporting column.

[0010] As a preferred scheme of the utility model, the protective cover is in contact with the sealing strip, and the surface of the protective cover is provided with an injection molding opening.

[0011] As a preferred scheme of the utility model, the demolding assembly comprises a mounting block, a moving frame fixedly connected to the side wall of the mounting block, a reinforcing block fixedly installed on the surface of the mounting block, and a crank handle rotatably installed on the surface of the reinforcing block.

[0012] As a preferred scheme of the utility model, the demolding assembly further comprises a moving rod sleeved on the side surface of the crank handle, a sliding plate fixedly installed at the bottom of the moving rod, a sliding block fixedly connected to the bottom of the sliding plate, and a moving column slidingly connected to the center of the moving frame.

[0013] As a preferred scheme of the utility model, the demolding assembly further comprises a rotating shaft inserted into the center of the moving column, a cross telescopic rod rotatably connected to the rotating shaft, a limiting column inserted into the hinged portion of the cross telescopic rod, and a top column rotatably connected to the end portion of the cross telescopic rod.

[0014] Compared with the prior art, the utility model has the beneficial effects that: through the cooperation of the bearing mechanism and the operating mechanism, the production efficiency and product consistency of the endoscope anastomat are improved; the optimized design of the injection molding box ensures the stability and safety of the injection molding process; the structure cooperation of the demolding assembly realizes the rapid demolding of the product, reduces the difficulty of manual operation, improves the production automation level, the forming machine significantly improves the production efficiency, reduces the production cost, and at the same time ensures the stability and reliability of the product quality. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying the creativity labor intensity. Among them:

[0016] Figure 1 It is the overall structure schematic view of the utility model;

[0017] Figure 2 It is the bearing mechanism and operating mechanism structure schematic view of the utility model;

[0018] Figure 3 It is the structure schematic diagram of the injection molding box of the utility model;

[0019] Figure 4 It is the structure schematic diagram of the injection molding box of the utility model;

[0020] Figure 5 It is the structure schematic diagram of the demolding assembly of the utility model.

[0021] In the figure: 100, bearing mechanism; 200, operating mechanism; 101, bearing box; 102, support rod; 103, partition; 104, fixed rod; 105, material box; 201, air cylinder; 202, protection plate; 203, injection head; 204, sliding rod; 205, injection molding box; 206, heat dissipation plate; 207, demolding assembly; 205a, box body; 205b, injection groove; 205c, plug interface; 205d, protective cover; 205e, heat dissipation hole; 205f, sealing strip; 205g, support column; 205h, placing plate; 207a, mounting block; 207b, moving frame; 207c, reinforcing block; 207d, crank; 207e, moving rod; 207f, sliding plate; 207g, sliding block; 207h, moving column; 207i, rotating shaft; 207j, cross telescopic rod; 207k, limiting column; 207l, jacking column. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model are described in detail below combined with the drawings of the specification.

[0023] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0024] Secondly, "one embodiment" or "embodiment" referred to here means that specific features, structures or characteristics can be included in at least one implementation of the utility model. "In one embodiment" does not mean the same embodiment in different places in this specification, nor is it an embodiment that is independent of or mutually exclusive with other embodiments.

[0025] EMBODIMENT

[0026] REFERENCE Figures 1-5 For the embodiment of the utility model, the embodiment provides a forming machine for production of a laparoscope anastomat, comprising,

[0027] The bearing mechanism 100 comprises a bearing box 101, a support rod 102 fixedly installed on the surface of the bearing box 101, a partition plate 103 fixedly connected to the end of the support rod 102, a fixed rod 104 inserted on the surface of the partition plate 103, and a material box 105 fixedly installed on the end of the fixed rod 104;

[0028] The operating mechanism 200 comprises a cylinder 201 adaptively installed on the bottom of the material box 105, a protection plate 202 fixedly installed on the output end of the cylinder 201, an injection head 203 fixedly connected to the bottom of the protection plate 202, a sliding rod 204 inserted on the inner wall of the protection plate 202, an injection box 205 in contact with the injection head 203, a heat dissipation plate 206 arranged on the surface of the bearing box 101, and a demolding assembly 207 inserted in the inner cavity of the injection box 205.

[0029] The injection box 205 comprises a box body 205a, an injection slot 205b opened in the center of the box body 205a, an insertion port 205c arranged on the side wall of the box body 205a, and a protective cover 205d clamped on the surface of the box body 205a.

[0030] The injection box 205 further comprises a heat dissipation hole 205e opened on the surface of the protective cover 205d, a sealing strip 205f fixedly connected to the inner surface of the box body 205a, a support column 205g fixedly installed on the bottom of the box body 205a, and a placement plate 205h fixedly connected to the bottom of the support column 205g, the protective cover 205d is in contact with the sealing strip 205f, and the surface of the protective cover 205d is provided with an injection port.

[0031] Specifically, first, the material box 105 in the bearing mechanism 100 is stably installed on the bearing box 101 through the support rod 102, the partition plate 103 and the fixed rod 104, the cylinder 201 in the operating mechanism 200 drives the protection plate 202 and the injection head 203 to perform injection operation, and the injection material is injected into the mold through the injection slot 205b of the injection box 205; at the same time, the protective cover 205d of the injection box 205 is cooled through the heat dissipation hole 205e and the heat dissipation plate 206, so as to ensure the stability of the injection process; after the injection is completed, the demolding assembly 207 is inserted in the inner cavity of the injection box 205 for demolding treatment, and the sealing strip 205f and the placement plate 205h ensure the sealing and support of the mold, so as to finally realize the efficient and accurate production of the endoscope anastomat.

[0032] The demolding assembly 207 comprises a mounting block 207a, a moving frame 207b fixedly connected to the side wall of the mounting block 207a, a reinforcing block 207c fixedly mounted on the surface of the mounting block 207a, and a rocking handle 207d rotatably mounted on the surface of the reinforcing block 207c. The demolding assembly 207 further comprises a moving rod 207e sleeved on the side surface of the rocking handle 207d, a sliding plate 207f fixedly mounted on the bottom of the moving rod 207e, a sliding block 207g fixedly connected to the bottom of the sliding plate 207f, and a moving column 207h slidably connected to the center of the moving frame 207b.

[0033] The demolding assembly 207 further comprises a rotating shaft 207i inserted into the center of the moving column 207h, a cross telescopic rod 207j rotatably connected to the rotating shaft 207i, a limiting column 207k inserted into the hinge of the cross telescopic rod 207j, and a top column 207l rotatably connected to the end of the cross telescopic rod 207j.

[0034] It should be noted that, first, by rotating the rocking handle 207d, the moving rod 207e, the sliding plate 207f and the sliding block 207g are driven to make the moving column 207h slide in the moving frame 207b, and then the rotating shaft 207i is pushed. The rotation of the rotating shaft 207i is transmitted through the cross telescopic rod 207j, and the limiting column 207k ensures the movement range of the telescopic rod. Finally, the top column 207l realizes the demolding operation of the mold, realizes the smooth separation of the anastomat product from the mold, and ensures the integrity of the product and the perfection of the mold.

[0035] In use, the material box 105 is stabilized by the bearing mechanism 100, the cylinder 201 in the operating mechanism 200 pushes the injection head 203 to perform injection molding operation, and the heat dissipation system keeps the injection molding process stable; after the injection molding is completed, the demolding assembly 207 realizes the demolding of the mold through the linkage of the rocking handle 207d, the moving rod 207e, the sliding plate 207f and the sliding block 207g, and the rotation of the rotating shaft 207i and the cross telescopic rod 207j, ensuring the integrity of the endoscope anastomat product and the perfection of the mold.

[0036] In summary, through the cooperation of the bearing mechanism 100 and the operating mechanism 200, the stable installation of the material box 105 and the control of the injection molding operation are realized; the heat dissipation system of the injection molding box 205 ensures the stability of the injection molding process and the consistency of the product; the design of the demolding assembly 207 realizes the lossless demolding of the product, improves the production efficiency and the product qualification rate, reduces the operation difficulty and the maintenance cost, and improves the automation level and the economic benefit of the endoscope anastomat production as a whole.

[0037] It is important to note that the construction and arrangements of the application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without departing from the novel teachings and advantages of the subject matter described herein (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, locations, and the like). For example, the elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be modified or changed. Thus, all such modifications are intended to be included within the scope of the present inventive subject matter. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the subject matter described herein. Any "open / closed" claims are intended to encompass the structure described herein, and not just the structure equivalent, but also the equivalent structure. Other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventive subject matter. Accordingly, the present inventive subject matter is not limited to particular embodiments described, but extends to various modifications that nevertheless fall within the scope of the appended claims.

[0038] Furthermore, in order to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those pertaining to the

[0039] It is understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts can be complex and time-consuming, but would be a routine undertaking for those of ordinary skill in the art having the benefit of this disclosure.

[0040] It should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present application but not to limit the present application, and although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalent replaced without departing from the spirit and scope of the present application, and all should be included in the scope of the claims of the present application.

Claims

1. A forming machine for producing a laparoscopic stapler, characterized by: The utility model relates to a kind of injection molding machine, including, Supporting mechanism (100), including supporting box (101), support rod (102) fixedly installed on the surface of the supporting box (101), partition (103) fixedly connected in the end of the support rod (102), fixed rod (104) inserted in the surface of the partition (103), and material box (105) fixedly installed in the end of the fixed rod (104); Operating mechanism (200), including air cylinder (201) adaptively installed in the bottom of the material box (105), protection plate (202) fixedly installed in the output end of the air cylinder (201), injection head (203) fixedly connected in the bottom of the protection plate (202), sliding rod (204) inserted in the inner wall of the protection plate (202), injection box (205) in contact with the injection head (203), heat dissipation plate (206) arranged on the surface of the supporting box (101), and demoulding assembly (207) inserted in the inner cavity of the injection box (205).

2. The forming machine for producing a laparoscopic stapler according to claim 1, characterized in that: The injection box (205) includes a box body (205a), an injection slot (205b) opened in the center of the box body (205a), an insertion port (205c) arranged on the side wall of the box body (205a), and a protective cover (205d) clamped on the surface of the box body (205a).

3. The forming machine for producing a laparoscopic stapler according to claim 2, characterized in that: The injection box (205) further includes a heat dissipation hole (205e) opened on the surface of the protective cover (205d), a sealing strip (205f) fixedly connected to the inner surface of the box body (205a), a support column (205g) fixedly installed on the bottom of the box body (205a), and a placement plate (205h) fixedly connected to the bottom of the support column (205g).

4. The forming machine for producing a laparoscopic stapler according to claim 3, characterized in that: The protective cover (205d) is in contact with the sealing strip (205f), and the surface of the protective cover (205d) is provided with an injection port.

5. The forming machine for producing a laparoscopic stapler according to claim 4, characterized in that: The demoulding assembly (207) includes a mounting block (207a), a moving frame (207b) fixedly connected to the side wall of the mounting block (207a), a reinforcing block (207c) fixedly installed on the surface of the mounting block (207a), and a crank handle (207d) rotatably installed on the surface of the reinforcing block (207c).

6. The forming machine for producing a laparoscopic stapler according to claim 5, characterized in that: The demoulding assembly (207) further includes a moving rod (207e) sleeved on the side surface of the crank handle (207d), a sliding plate (207f) fixedly installed on the bottom of the moving rod (207e), a sliding block (207g) fixedly connected to the bottom of the sliding plate (207f), and a moving column (207h) slidingly connected to the center of the moving frame (207b).

7. The forming machine for producing a laparoscopic stapler according to claim 6, characterized in that: The demoulding assembly (207) further includes a rotating shaft (207i) inserted in the center of the moving column (207h), a cross telescopic rod (207j) rotatably connected to the rotating shaft (207i), a limiting column (207k) inserted at the hinge of the cross telescopic rod (207j), and a top column (207l) rotatably connected to the end of the cross telescopic rod (207j).

Images