CN216682960U - Balloon thermosetting deformation prevention device - Google Patents
Balloon thermosetting deformation prevention device Download PDFInfo
- Publication number
- CN216682960U CN216682960U CN202122589220.0U CN202122589220U CN216682960U CN 216682960 U CN216682960 U CN 216682960U CN 202122589220 U CN202122589220 U CN 202122589220U CN 216682960 U CN216682960 U CN 216682960U
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- connecting plate
- balloon
- connecting rod
- centre gripping
- thermosetting
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a balloon thermosetting deformation prevention device, which comprises a bracket and a clamping mechanism, wherein the bracket comprises two connecting rods and a base, the clamping mechanisms are symmetrically, vertically and fixedly connected with two ends of the base, each clamping mechanism comprises an upper clamping group and a lower clamping group which have the same structure, taking the clamping group as an example, the upper clamping group comprises two locking handles, two connecting plates and a certain number of spring clamps, the two connecting rods respectively penetrate through two ends of the connecting plates and are in relative sliding connection with the connecting plates, the number of the locking handles is two, the balloon fixing device is symmetrically and horizontally arranged, the thread is connected to two ends of the connecting plate, the end parts of the thread are abutted to the connecting rod, and a certain number of spring clamps are horizontally and fixedly connected to the connecting plate at intervals.
Description
Technical Field
The utility model relates to the field of medical balloon manufacturing devices, in particular to a balloon thermosetting anti-deformation device.
Background
The existing balloon shaping is realized in a thermal fixing mode, the thermal fixing mode is that the whole balloon (two ends of the balloon are provided with a part of balloon feet) is horizontally placed into an oven box for carrying out thermal fixing on the whole balloon, the balloon with the working length exceeding 30mm after the thermal fixing is easy to bend at two ends or the working length does not meet the technical requirement of +/-1 mm of the working length, unqualified products can be produced, and scrapping is caused, and waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sacculus thermosetting deformation prevention device, which can keep the sacculus upright in an oven and fix two ends of the sacculus, so that the thermosetting state of the sacculus in the oven is changed from flat placement to upright, and the thermosetting sacculus can meet the requirements of appearance and working length.
In order to achieve the above purpose, the following technical scheme is provided: sacculus thermosetting anti-deformation device, including support and fixture, the support includes connecting rod and base, the connecting rod has two, the vertical fixed connection in both ends of base of symmetry, fixture includes the same last centre gripping group of structure and centre gripping group down, and above centre gripping group is the example, it includes locking handle, connecting plate and a certain amount of spring clamp to go up centre gripping group, two the connecting rod runs through the both ends of connecting plate respectively to with the relative sliding connection of connecting plate, locking handle has two, and the symmetry level sets up, threaded connection in the both ends of connecting plate, and its tip butt on the connecting rod, a certain amount spring clamp interval horizontal fixed connection is on the connecting plate.
Preferably, the clamping portion of the spring clamp is provided with a polyurethane clamping block.
The utility model has the beneficial effects that:
the utility model is provided with two layers of clamping mechanisms, so that the traditional horizontal state of the saccule is changed into the vertical state during the thermosetting process, and after the saccules of various types are subjected to the heat fixing, the situation that the two ends are bent or the technical requirement of the working length +/-1 mm is not met is not generated, and the expected effect can be achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a left side view of fig. 1.
The reference symbols shown in the figures are: the device comprises a connecting rod 1, a connecting plate 2, a locking handle 3, a base 4, a spring clamp 5, a polyurethane clamping block 6, a balloon foot 7 and a balloon 8.
Detailed Description
The following describes the present design in detail with reference to the accompanying drawings.
As shown in fig. 1-3, sacculus thermosetting anti-deformation device, including support and fixture, the support includes connecting rod 1 and base 4, a stability for fixing device and holding device, make the device can not incline and empty, connecting rod 1 has two, symmetrical vertical fixed connection is in the both ends of base 4, fixture includes the same last centre gripping group of structure and centre gripping group down, above centre gripping group is the example, it includes locking handle 3 to go up centre gripping group, connecting plate 2 and a certain amount of spring clamp 5, two connecting rod 1 run through the both ends of connecting plate 2 respectively, and with connecting plate 2 relative sliding connection, locking handle 3 has two, symmetrical level sets up, threaded connection is in the both ends of connecting plate 2, and its tip butt is on connecting rod 1, a position for fixed connection plate 2, spring clamp 5 interval horizontal fixed connection of a certain amount is on connecting plate 2.
Wherein, the clamping part of spring clamp 5 is provided with polyurethane clamp splice 6 for increase spring clamp 5's frictional force, avoid sacculus foot 7 to drop.
Examples
As shown in fig. 1 to 3, a balloon foot 7 of about 5cm is retained at each end of a molded balloon 8, the locking handle 3 is unscrewed, the clamping mechanism is adjusted to a proper height, the locking handle 3 is screwed to be tightly abutted to the connecting rod 1, the position of the clamping mechanism is fixed, one end of the balloon foot 7 is clamped by the spring clamp 5 of the upper clamping group, the other end of the balloon foot 7 is fixed on the spring clamp 5 of the lower clamping group in the same manner, the balloon 8 is kept in a straight state on the balloon thermosetting deformation prevention device, the balloon thermosetting deformation prevention device with the balloon 8 fixed is placed in a baking oven box at 50 ℃ for 30 minutes, then the balloon thermosetting deformation prevention device is taken out of the baking oven box, the spring clamp 5 of the lower clamping group is firstly pressed to be loosened, the spring clamp 5 of the upper clamping group is pressed to be loosened, the taken-out balloon 8 is taken out, and the operation and use are finished.
Claims (2)
1. Sacculus thermosetting anti-deformation device, its characterized in that, including support and fixture, the support includes connecting rod and base, the connecting rod has two, the vertical fixed connection in both ends of base of symmetry, fixture includes that the structure is the same goes up centre gripping group and centre gripping group down, and above centre gripping group is the example, it includes locking handle, connecting plate and a certain amount of spring clamp to go up centre gripping group, two the connecting rod runs through the both ends of connecting plate respectively to with the relative sliding connection of connecting plate, locking handle has two, the symmetry level sets up, threaded connection in the both ends of connecting plate, and its tip butt on the connecting rod, a certain amount spring clamp interval level fixed connection is on the connecting plate.
2. The balloon thermal setting deformation prevention device according to claim 1, wherein the clamping portion of the spring clip is provided with a polyurethane clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122589220.0U CN216682960U (en) | 2021-10-25 | 2021-10-25 | Balloon thermosetting deformation prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122589220.0U CN216682960U (en) | 2021-10-25 | 2021-10-25 | Balloon thermosetting deformation prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216682960U true CN216682960U (en) | 2022-06-07 |
Family
ID=81829355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122589220.0U Active CN216682960U (en) | 2021-10-25 | 2021-10-25 | Balloon thermosetting deformation prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216682960U (en) |
-
2021
- 2021-10-25 CN CN202122589220.0U patent/CN216682960U/en active Active
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