A loading tool for balloon mold

Abstract

The present invention provides a loading tool for a balloon mold, belonging to the technical field of medical equipment, comprising: a loading fixture and a loading platform, wherein the loading platform is provided with a loading station suitable for placing the loading fixture, and the loading station is provided with a pushing clamp, wherein the pushing clamp has a loose state approaching a positioning structure, and the pushing clamp also has a tensioned state away from the positioning structure; the loading tool for the balloon mold of the present invention assembles the balloon mold through the loading fixture, and the operation process is that the upper clamp and the lower clamp of the loading fixture are opened by the loading platform, and the balloon mold is placed between the upper clamp and the lower clamp of the loading fixture, and the loading platform is operated to make the upper clamp and the lower clamp of the loading fixture approach each other, thereby completing the assembly of the balloon mold, and the whole process is less labor-intensive when operated manually, thereby reducing the situation of mismatch in the installation of the balloon mold, and improving the production efficiency and the product qualification rate.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, and in particular to a loading tool for a balloon mold. Background Art

[0002] With the development of medical technology, stent delivery devices have important special functions and occupy an important position in clinical medicine, and the production volume of balloons as a component of the delivery devices has gradually increased.

[0003] The balloon in the prior art is generally produced by using a balloon mold. The balloon mold includes a detachable balloon mold, which includes: a distal component and a proximal component. The distal mold and the proximal mold are detachably connected. When making the balloon, the distal component and the proximal component of the balloon mold need to be docked and connected.

[0004] During the long process of preparing balloons, the use of manpower to assemble balloon molds will lead to a decrease in the physical strength of the operators, and it is easy for the balloon mold to be installed mismatched, which greatly reduces production efficiency and product qualification rate. Summary of the invention

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the defect in the prior art that long-time balloon mold assembly easily leads to operator fatigue and affects the product qualification rate, thereby providing a loading tool for balloon molds.

[0006] In order to solve the above technical problems, the present invention provides a loading tool for a balloon mold, comprising:

[0007] A loading fixture having an upper clamp and a lower clamp that are elastically connected, wherein the balloon mold is suitable for being placed between the upper clamp and the lower clamp;

[0008] A loading platform, having a loading station suitable for placing the loading fixture, the loading station having a positioning structure for connecting with the loading fixture, and the loading station also having a pushing clamp suitable for connecting with the lower clamping plate of the loading fixture;

[0009] The pushing clamp is movably connected to the loading platform. The pushing clamp has a loose state approaching the positioning structure, and the pushing clamp also has a tensioned state away from the positioning structure.

[0010] As a preferred solution, the loading platform is provided with an air source interface and a pressure handle, and the pressure handle is used to control the push clamp to move back and forth on the loading platform through pneumatic drive.

[0011] As a preferred solution, the loading platform has a plurality of loading stations arranged in sequence and in parallel.

[0012] As a preferred solution, a safety pressure rod is movably connected to the loading platform above the loading station.

[0013] As a preferred solution, one end of the safety pressure rod is rotatably connected to one side of the loading station, and the other end of the safety pressure rod is detachably connected to the other side of the loading station.

[0014] As a preferred solution, an adjusting knob is provided on the loading platform, one end of the adjusting knob is connected to a limiting member, and the limiting member is suitable for moving along the movement direction of the pushing clamp under the drive of the adjusting knob.

[0015] As a preferred solution, the top end of the push clip has a notch suitable for the balloon mold to pass through.

[0016] As a preferred solution, the positioning structure on the loading platform for connecting with the loading fixture is: a slot arranged at the end of the loading station.

[0017] As a preferred solution, both sides of the loading platform are provided with carrying handles.

[0018] As a preferred solution, two symmetrically arranged connecting rods are connected between the loading clamp and the lower clamping plate, and a spring is sleeved on the connecting rod. The spring has an elastic force that drives the lower clamping plate to approach the upper clamping plate.

[0019] The technical solution of the present invention has the following advantages:

[0020] 1. The loading tooling for balloon molds provided by the present invention assembles the balloon molds by means of a loading fixture. The operation process is as follows: an upper plate and a lower plate of the loading fixture are opened by using a loading platform, and the balloon mold is placed between the upper plate and the lower plate of the loading fixture. The loading platform is operated to bring the upper plate and the lower plate of the loading fixture close to each other, thereby completing the assembly of the balloon mold. The whole process requires less effort during manual operation, thereby reducing the situation of mismatch in the installation of the balloon mold and improving production efficiency and product qualification rate.

[0021] 2. The loading tooling for balloon molds provided by the present invention is movably connected with a safety pressure rod on the loading platform above the loading station, and the top of the loading fixture can be crimped and fixed by the safety pressure rod, thereby improving the connection stability of the loading fixture on the loading platform.

[0022] 3. The loading tooling for balloon molds provided by the present invention has an adjustment knob on the loading platform, which can adjust the moving distance of the push clamp, thereby adapting to loading fixtures of different specifications and balloon molds of different specifications, thereby improving the applicability of the tooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a stereoscopic view of an embodiment of a loading tool for a balloon mold of the present invention.

[0025] Figure 2 for Figure 1 A perspective view of the loading station shown in FIG.

[0026] Description of reference numerals:

[0027] 1. Loading platform; 2. Loading fixture; 3. Balloon mold; 4. Loading station; 5. Upper clamp; 6. Lower clamp; 7. Spring; 8. Safety pressure rod; 9. Push clamp; 10. Notch; 11. Slot; 12. Air source interface; 13. Pressure handle; 14. Adjustment knob; 15. Carrying handle. DETAILED DESCRIPTION

[0028] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it 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 indirectly connected 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.

[0031] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0032] This embodiment provides a specific implementation of a loading tool for a balloon mold, such as Figure 1 As shown, it includes: a loading platform 1 and a loading fixture 2. The loading platform 1 is provided with a loading station 4 suitable for placing the loading fixture 2. The loading station 4 is provided in plurality on the loading platform 1 and arranged in parallel in sequence. The plurality of loading stations 4 are used to place the plurality of loading fixtures 2 respectively. The loading fixture 2 is provided with an upper clamp 5 and a lower clamp 6 which are elastically connected. The upper clamp 5 and the lower clamp 6 are suitable for placing a balloon mold 3. Two symmetrically arranged connecting rods are connected between the loading fixture 2 and the lower clamp 6. A spring 7 is sleeved on the connecting rod. The spring 7 has an elastic force to drive the lower clamp 6 toward the upper clamp 5. When the upper clamp 5 and the lower clamp 6 are close to each other, the balloon mold 3 between the upper clamp 5 and the lower clamp 6 is clamped and connected.

[0033] like Figure 1 As shown, a safety pressure rod 8 is movably connected to the loading platform 1 above the loading station 4, one end of the safety pressure rod 8 is rotatably connected to one side of the loading station 4, and the other end of the safety pressure rod 8 is detachably connected to the other side of the loading station 4. The safety pressure rod 8 is used to further fix the loading fixture 2 connected to the loading station 4.

[0034] like Figure 2 As shown, the loading station 4 has a push clamp 9 suitable for connecting with the lower clamp plate 6 of the loading fixture 2, and the push clamp 9 is movably connected to the loading platform 1. The top of the push clamp 9 has a notch 10 suitable for the balloon mold 3 to pass through, and the notch 10 is used to ensure that the push clamp 9 can slide smoothly at the bottom end of the balloon mold 3 during the assembly process. When in use, Figure 1 As shown, the push clamp 9 is located between the upper clamp plate 5 and the lower clamp plate 6 of the loading clamp 2. The push clamp 9 has a loose state approaching the positioning structure on the loading station 4, and the push clamp 9 also has a tensioned state away from the positioning structure.

[0035] like Figure 2 As shown, the positioning structure on the loading station 4 for connecting with the loading fixture 2 is: a slot 11 arranged at the end of the loading station 4. When in use, the upper clamping plate 5 of the loading fixture 2 is inserted into the slot 11.

[0036] like Figure 2 As shown, the loading platform 1 has an air source interface 12 and a pressure handle 13, the pressure handle 13 is used to control the push clamp 9 to move back and forth on the loading platform 1 through pneumatic drive, and the air source interface 12 is used to connect the air source to push the push clamp 9.

[0037] like Figure 2 As shown, the loading platform 1 is provided with an adjusting knob 14, one end of which is connected to a limiter, and the limiter is adapted to move along the movement direction of the push clamp 9 under the drive of the adjusting knob 14. Both sides of the loading platform 1 are provided with carrying handles 15 for facilitating the carrying of the loading platform 1.

[0038] How to use

[0039] like Figure 1 As shown, when in use, the loading fixture 2 is placed on the loading station 4 of the loading platform 1, and then the pressure handle 13 is operated to move the push clamp 9 toward the lower clamp plate 6 of the loading fixture 2, and the push clamp 9 pushes the lower clamp plate 6 to overcome the elastic force of the spring 7 and move in the direction away from the upper clamp plate 5, thereby opening the loading fixture 2; then, the balloon mold 3 is installed between the upper clamp plate 5 and the lower clamp plate 6; the pressure handle 13 is operated again to move the push clamp 9 in the resetting direction, so that the lower clamp plate 6 on the loading fixture 2 moves toward the upper clamp plate 5 under the action of the elastic force, and under the joint action of the upper clamp plate 5 and the lower clamp plate 6, the balloon mold 3 is clamped and assembled.

[0040] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, the obvious changes or modifications derived therefrom are still within the scope of protection of the present invention.

Claims

1. A loading tool for a balloon mold, characterized in that: include: A loading fixture (2) having an upper clamp (5) and a lower clamp (6) which are elastically connected, wherein the balloon mold (3) is suitable for being placed between the upper clamp (5) and the lower clamp (6); A loading platform (1) having a loading station (4) suitable for placing the loading fixture (2), the loading station (4) having a positioning structure for connecting with the loading fixture (2), and the loading station (4) also having a pushing clamp (9) suitable for connecting with the lower clamping plate (6) of the loading fixture (2); The push clamp (9) is movably connected to the loading platform (1), the push clamp (9) having a loose state approaching the positioning structure, and the push clamp (9) also having a tensioned state away from the positioning structure; Two symmetrically arranged connecting rods are connected between the loading clamp (2) and the lower clamp (6), and a spring (7) is sleeved on the connecting rod. The spring (7) has an elastic force that drives the lower clamp (6) to move toward the upper clamp (5); The loading platform (1) is provided with an air source interface (12) and a pressure handle (13), and the pressure handle (13) is used to control the push clamp (9) to move back and forth on the loading platform (1) through pneumatic drive; The loading platform (1) is provided with a plurality of loading stations (4) arranged in sequence and in parallel.

2. The loading tool for balloon mold according to claim 1, characterized in that: A safety pressure rod (8) is movably connected to the loading platform (1) above the loading station (4).

3. The loading tool for balloon mold according to claim 2, characterized in that: One end of the safety pressure rod (8) is rotatably connected to one side of the loading station (4), and the other end of the safety pressure rod (8) is detachably connected to the other side of the loading station (4).

4. The loading tool for balloon mold according to claim 1, characterized in that: An adjusting knob (14) is provided on the loading platform (1), one end of the adjusting knob (14) is connected to a limiting member, and the limiting member is adapted to move along the movement direction of the pushing clamp (9) under the drive of the adjusting knob (14).

5. The loading tool for balloon mold according to claim 1, characterized in that: The top end of the push clip (9) has a notch (10) suitable for the balloon mold (3) to pass through.

6. The loading tool for balloon mold according to claim 1, characterized in that: The positioning structure on the loading platform (1) for connecting with the loading fixture (2) is a slot (11) arranged at the end of the loading station (4).

7. The loading tool for balloon mold according to claim 1, characterized in that: The loading platform (1) has carrying handles (15) on both sides.

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