Endoscopic anastomat tube mold
By introducing a cooling and shock-absorbing structure into the tubular mold of the laparoscopic anastomosis device, the problem of high heat generated by contact stress during the processing of the mold was solved, thus achieving cooling and protection of the equipment.
Patent Information
- Application Number
- CN202422492279.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-10-15
AI Technical Summary
During the processing of existing laparoscopic anastomosis device stamping dies, the high contact stress generated when the pressing module comes into contact with the lower module leads to high heat damage to the machine.
A tubular mold for a laparoscopic anastomosis device was designed, comprising a cooling mechanism, a guiding mechanism, and a mold mechanism. Cooling is achieved using a cooling pipe, and impact force is reduced by guide wheels and shock-absorbing springs to avoid generating high heat.
It effectively reduces heat during the stamping process, protects the equipment, and extends the service life of the mold.
Smart Images

Figure CN223603319U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to punch die technical field, concretely is a cavity mirror anastomat pipe mould. BACKGROUND
[0002] The cavity mirror anastomat is one of important instruments of cavity mirror surgery, replaces traditional manual sewing, in the production and manufacture of cavity mirror anastomat, punch die is necessary equipment of cavity mirror anastomat production, and punch die is mainly to the physical impact of certain shape material, makes its appearance change, thereby obtains the product shape that needs,
[0003] The existing cavity mirror anastomat punch die exists greater contact stress in the contact process of the lower pressing module and the lower module in the machining process, so that higher heat is generated, so that the machine is damaged. UTILITY MODEL CONTENT
[0004] (I) technical problem solved
[0005] In view of the deficiency of prior art, the utility model provides a cavity mirror anastomat pipe mould, solve the technical problem of the cavity mirror anastomat pipe mould in the background art, the existing cavity mirror anastomat punch die exists greater contact stress in the contact process of the lower pressing module and the lower module in the machining process, so that higher heat is generated, so that the machine is damaged.
[0006] (II) technical scheme
[0007] In order to realize above-mentioned purpose, the utility model discloses a cavity mirror anastomat pipe mould, including the base, the base one side penetrates and installs the cooling mechanism, the base upper side two sides fixed installation has the guide mechanism, the guide mechanism upper side sliding installation has the die mechanism, the base upper side two sides fixed installation has the guide rod, the guide rod outer wall penetrates and installs the mounting panel, the mounting panel lower surface fixed installation has the punch block, the guide rod upper end fixed installation has the top plate, the top plate upper surface fixed installation has the pneumatic cylinder, the pneumatic cylinder lower end is provided with telescopic link, the telescopic link passes through pneumatic cylinder and penetrates top plate and the mounting panel upper side penetration and is connected.
[0008] Further, the pneumatic cylinder outer wall fixed installation has the fixed bracket, the pneumatic cylinder lower surface is pasted with the base.
[0009] Further, the cooling mechanism includes the installation panel, the installation panel outer wall fixed installation has the control panel, the installation panel one side fixed installation has the distribution box, the installation panel inner wall fixed installation has a plurality of sets of refrigeration pipes.
[0010] Further, the refrigeration pipe is installed in the base inner wall through the installation panel, and the refrigeration pipe is electrically connected with the distribution box through the control panel.
[0011] Further, the guide mechanism comprises a damping plate, a guide block is fixedly installed on the upper surface of the damping plate, damping buffer springs are fixedly installed around the lower surface of the damping plate, and the damping plate is fixedly installed on the upper surface of the base through the damping buffer springs.
[0012] Further, the mold mechanism comprises an upper mold plate, a mold groove is formed in the upper surface of the upper mold plate, sliding blocks are fixedly installed around the lower surface of the upper mold plate, and guide wheels are installed on the outer walls of the sliding blocks.
[0013] Further, the upper mold plate is slidingly installed on the outer wall of the guide block through the sliding blocks and the guide wheels.
[0014] (Three) beneficial effects
[0015] The utility model provides a cavity mirror anastomat pipe type mold has the following beneficial effects:
[0016] Through the upper mold plate, the mold groove, the sliding block, the guide wheel, the damping plate, the guide block and the damping buffer spring, the stamping workpiece is placed through the upper mold plate, stamping is carried out through the mold groove, the upper mold plate is buckled on the outer wall of the guide block through the sliding block and the guide wheel at the bottom of the upper mold plate, and the upper mold plate is moved through the guide wheel and the sliding block, so that feeding and discharging are facilitated, the stamping condition is observed, and the damage caused by impact force in the stamping process is reduced through the damping plate and the damping buffer spring around the bottom.
[0017] Through the mounting panel, the control panel, the distribution box and the refrigeration pipe, the refrigeration pipe is fixed through the mounting panel, the distribution box and the refrigeration pipe are electrically connected through the control panel, the refrigeration pipe is installed below the base, the interior is cooled, and the temperature of the refrigeration pipe is controlled through the control panel, so that the contact stress generates higher heat. BRIEF DESCRIPTION OF DRAWINGS
[0018] Fig. 1 It is a structural schematic view of the utility model;
[0019] Fig. 2 It is a structural schematic view of the cooling mechanism in the utility model;
[0020] Fig. 3 It is a structural schematic view of the guide mechanism in the utility model;
[0021] Fig. 4 It is a structural schematic view of the mold mechanism in the utility model.
[0022] In the figure: 1, base; 2, cooling mechanism; 21, mounting panel; 22, control panel; 23, power distribution box; 24, refrigeration pipe; 3, guide mechanism; 31, shock-absorbing plate; 32, guide block; 33, shock-absorbing buffer spring; 4, mold mechanism; 41, upper mold plate; 42, mold groove; 43, sliding block; 44, guide wheel; 5, guide rod; 6, mounting plate; 7, stamping block; 8, top plate; 9, air cylinder; 10, telescopic rod. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0024] Please refer to Figs. 1 to 4 The utility model provides a kind of technical scheme: a cavity mirror anastomat pipe mould, including base 1, cooling mechanism 2 is installed on one side of base 1 and penetrates, guiding mechanism 3 is fixedly installed on the two sides of the top of base 1, mold mechanism 4 is slidably installed on the top of guiding mechanism 3, guiding rod 5 is fixedly installed on the two sides of the top of base 1, mounting plate 6 is installed on the outer wall of guiding rod 5 and penetrates, stamping block 7 is fixedly installed on the lower surface of mounting plate 6, top plate 8 is fixedly installed on the upper end of guiding rod 5, air cylinder 9 is fixedly installed on the upper surface of top plate 8, telescopic rod 10 is arranged in the lower end of air cylinder 9, telescopic rod 10 is connected with the top of mounting plate 6 and penetrates top plate 8 by air cylinder 9, fixed frame is fixedly installed on the outer wall of air cylinder 9, base 1 is attached to the lower surface of air cylinder 9.
[0025] Cooling mechanism 2 includes mounting panel 21, control panel 22 is fixedly installed on the outer wall of mounting panel 21, power distribution box 23 is fixedly installed on one side of mounting panel 21, a plurality of refrigeration pipes 24 are fixedly installed on the inner wall of mounting panel 21, refrigeration pipe 24 is installed in the inner wall of base 1 by mounting panel 21, refrigeration pipe 24 is electrically connected with power distribution box 23 by control panel 22.
[0026] Guiding mechanism 3 includes shock-absorbing plate 31, guide block 32 is fixedly installed on the upper surface of shock-absorbing plate 31, shock-absorbing buffer spring 33 is fixedly installed around the lower surface of shock-absorbing plate 31, shock-absorbing plate 31 is fixedly installed on the upper surface of base 1 by shock-absorbing buffer spring 33.
[0027] Mold mechanism 4 includes upper mold plate 41, mold groove 42 is formed in the upper surface of upper mold plate 41, sliding block 43 is fixedly installed around the lower surface of upper mold plate 41, guide wheel 44 is installed on the outer wall of sliding block 43, upper mold plate 41 is slidably installed on the outer wall of guide block 32 by sliding block 43 and guide wheel 44.
[0028] The detailed description of known functions and known components is omitted in the specific implementation of the present disclosure, and the operation means adopted is consistent with the parameters of the market equipment to ensure the compatibility of the device.
[0029] In summary, the operation steps of the endoscope anastomat tube mold are as follows:
[0030] In use, the stamping workpiece is placed through the upper die plate 41, the telescopic rod 10 is driven by the air cylinder 9, the mounting plate 6 is pressed down by the telescopic rod 10, the stamping block 7 is stamped with the mold groove 42, the upper die plate 41 is buckled on the outer wall of the guide block 32 by the bottom sliding block 43 and the guide wheel 44 of the upper die plate 41, the upper die plate 41 is moved through the guide wheel 44 and the sliding block 43, so that the feeding and discharging are facilitated, the stamping condition is observed, the damage caused by the impact force in the stamping process is reduced through the shock-absorbing plate 31 and the shock-absorbing spring 33 around the bottom, the refrigeration pipe 24 is fixed through the mounting panel 21, the power distribution box 23 and the refrigeration pipe 24 are electrically connected through the control panel 22, the refrigeration pipe 24 is installed below the base 1, the inside is cooled, the temperature of the refrigeration pipe 24 is controlled through the control panel 22, so that the contact stress generates high heat.
[0031] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A tube mold for a laparoscopic stapler, comprising a base (1), characterized in that: The bottom seat (1) is provided with a cooling mechanism (2) on one side, and guiding mechanisms (3) are fixedly installed on both sides of the bottom seat (1), a mold mechanism (4) is slidably installed on the guiding mechanisms (3), guiding rods (5) are fixedly installed on both sides of the bottom seat (1), mounting plates (6) are installed on the outer walls of the guiding rods (5), stamping blocks (7) are fixedly installed on the lower surfaces of the mounting plates (6), top plates (8) are fixedly installed on the upper ends of the guiding rods (5), air cylinders (9) are fixedly installed on the upper surfaces of the top plates (8), telescopic rods (10) are provided on the lower ends of the air cylinders (9), and the telescopic rods (10) are connected to the mounting plates (6) through the air cylinders (9).
2. The tube mold for a laparoscopic stapler of claim 1, wherein: The air cylinder (9) is fixedly installed on the outer wall of the fixing frame, and the bottom seat (1) is attached to the lower surface of the air cylinder (9).
3. The tube mold for a laparoscopic stapler of claim 1, wherein: The cooling mechanism (2) comprises an installation panel (21), a control panel (22) is fixedly installed on the outer wall of the installation panel (21), a power distribution box (23) is fixedly installed on one side of the installation panel (21), and a plurality of refrigeration pipes (24) are fixedly installed on the inner wall of the installation panel (21).
4. The tube mold for a laparoscopic stapler of claim 3, wherein: The refrigeration pipes (24) are installed in the inner wall of the bottom seat (1) through the installation panel (21), and the refrigeration pipes (24) are electrically connected to the control panel (22) and the power distribution box (23).
5. The tube mold for a laparoscopic stapler of claim 1, wherein: The guiding mechanism (3) comprises a damping plate (31), a guiding block (32) is fixedly installed on the upper surface of the damping plate (31), damping buffer springs (33) are fixedly installed around the lower surface of the damping plate (31), and the damping plate (31) is fixedly installed on both sides of the upper surface of the bottom seat (1) through the damping buffer springs (33).
6. The tube mold for a laparoscopic stapler of claim 1, wherein: The mold mechanism (4) comprises an upper mold plate (41), a mold groove (42) is formed in the upper surface of the upper mold plate (41), sliding blocks (43) are fixedly installed around the lower surface of the upper mold plate (41), and guiding wheels (44) are installed on the outer walls of the sliding blocks (43).
7. The tube mold for a laparoscopic stapler of claim 6, wherein: The upper mold plate (41) is slidably installed on the outer wall of the guiding block (32) through the sliding blocks (43) and the guiding wheels (44).