CN214383093U - Processing jig for medical filter - Google Patents
Processing jig for medical filter Download PDFInfo
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- CN214383093U CN214383093U CN202022817150.5U CN202022817150U CN214383093U CN 214383093 U CN214383093 U CN 214383093U CN 202022817150 U CN202022817150 U CN 202022817150U CN 214383093 U CN214383093 U CN 214383093U
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- locking bolt
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- 238000007789 sealing Methods 0.000 claims description 8
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
本实用新型公开一种医用过滤器的加工治具，包括有一底板、两支撑板、一中心座、一活动件、一弹性件以及一锁紧螺栓；所述中心座的表面中心凹设有容置孔，所述中心座的表面周缘凹设有多个导槽，每一导槽中均设置有可来回活动的夹紧块；所述活动件可上下活动地设置于容置孔中，活动件促使夹紧块向外活动，活动件的中心开设有通孔；所述弹性件设置于容置孔中并促使活动件向上活动；所述锁紧螺栓自上而下穿过通孔而与螺孔螺合连接，锁紧螺栓向下活动并带动活动件向下活动。本产品通过各个部件之间的相互配合使得医用过滤器能够准确地固定在本产品上，简单快捷，能够实现自动化生产，同时对医用过滤器的表面不会造成划伤，提升了生产产品的品质。
The utility model discloses a processing jig for a medical filter, which comprises a bottom plate, two support plates, a center seat, a movable piece, an elastic piece and a locking bolt; A plurality of guide grooves are recessed on the surface periphery of the center seat, and each guide groove is provided with a clamping block that can move back and forth; the movable piece can be moved up and down in the accommodating hole to move A through hole is formed in the center of the movable piece; the elastic piece is arranged in the accommodating hole and urges the movable piece to move upward; the locking bolt passes through the through hole from top to bottom and is connected with the The screw holes are screwed and connected, and the locking bolt moves downward and drives the movable piece to move downward. This product enables the medical filter to be accurately fixed on the product through the mutual cooperation of various components, which is simple and fast, and can realize automatic production. .
Description
Technical Field
The utility model belongs to the technical field of medical filter and specifically relates to indicate a processing tool of medical filter.
Background
In the production of medical filters, a certain part is usually required to be fixed and then the next operation is carried out, and the conventional fixing device cannot prevent the workpiece from rotating and easily scratches the surface of the workpiece, so that the appearance and the quality of the workpiece are affected. Therefore, it is necessary to design a new solution to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a processing jig for a medical filter, which can effectively solve the problem that the conventional fixing device for a medical filter cannot prevent the workpiece from rotating and scratch the surface of the workpiece easily.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a processing jig for a medical filter comprises a bottom plate, two supporting plates, a center seat, a movable part, an elastic part and a locking bolt; the two supporting plates are arranged on the bottom plate at intervals, and an accommodating space for placing the medical filter is formed between the two supporting plates; the center seat is arranged on the bottom plate and is positioned in the containing space, the surface center of the center seat is concavely provided with a containing hole, the bottom center of the containing hole is provided with a screw hole, the surface periphery of the center seat is concavely provided with a plurality of guide grooves, the outer end of each guide groove penetrates through the outer side surface of the center seat, the inner end of each guide groove is communicated with the containing hole, and each guide groove is internally provided with a clamping block which can move back and forth along the guide groove; the movable piece can be movably arranged in the accommodating hole up and down, the movable piece enables the clamping block to move outwards, and a through hole is formed in the center of the movable piece; the elastic piece is arranged in the containing hole and drives the movable piece to move upwards; the locking bolt penetrates through the through hole from top to bottom and is in threaded connection with the screw hole, and the locking bolt moves downwards and drives the moving part to move downwards.
As a preferred scheme, the peripheral side face of the upper end of the central seat is concavely provided with an annular clamping groove, an elastic sealing ring is embedded in the annular clamping groove, a positioning groove is concavely arranged on the outer end face of each clamping block, and the elastic sealing ring is partially embedded in the positioning groove.
As a preferred scheme, the upper end of the movable piece is provided with an inverted conical surface, the inner end of each clamping block is provided with an arc-shaped surface, and the arc-shaped surface abuts against the inverted conical surface.
As a preferable scheme, a limiting ring is fixed on the upper end face of the central seat through screws, and the limiting ring abuts against the surface of each clamping block.
Preferably, the elastic member is a spring.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
this product makes medical filter can accurately fix on this product through the mutually supporting between each part, and is simple swift, can realize automated production, can not cause the fish tail to medical filter's surface simultaneously, has promoted the quality of production product.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an assembled perspective view of a preferred embodiment of the present invention;
FIG. 2 is another perspective view of the preferred embodiment of the present invention;
FIG. 3 is a cross-sectional view of a preferred embodiment of the present invention;
fig. 4 is an exploded view of the preferred embodiment of the present invention.
The attached drawings indicate the following:
10. bottom plate 101, first fixed orifices
20. Supporting plate 201 and accommodating space
202. Second fixing hole 30, center seat
301. Containing hole 302, screw hole
303. Guide groove 304 and annular clamping groove
305. Positioning groove 306 and third fixing hole
307. Arc-shaped surface 31 and clamping block
32. Elastic sealing ring 33 and limiting ring
40. Moving part 401, through hole
402. Inverted conical surface 50, elastic member
60. Locking bolt 70 and medical filter
71. And fixing the grooves.
Detailed Description
Referring to fig. 1 to 4, the detailed structure of the preferred embodiment of the present invention is shown, which includes a bottom plate 10, two supporting plates 20, a center seat 30, a movable member 40, an elastic member 50 and a locking bolt 60.
The bottom plate 10 is rectangular, and a plurality of first fixing holes 101 are formed in the bottom plate 10.
The two support plates 20 are rectangular, the two support plates 20 are arranged on the bottom plate 10 at intervals, and an accommodating space 201 for placing the medical filter 70 is formed between the two support plates 20. In this embodiment, the bottom of the two support plates 20 are provided with second fixing holes 202, and first bolts (not shown) pass through the first fixing holes 101 and extend into the corresponding second fixing holes 201 for fixing.
The center seat 30 is arranged on the bottom plate 10 and located in the accommodating space 201, an accommodating hole 301 is concavely formed in the center of the surface of the center seat 30, a screw hole 302 is formed in the center of the bottom surface of the accommodating hole 301, a plurality of guide grooves 303 are concavely formed in the periphery of the surface of the center seat 30, the outer end of each guide groove 303 penetrates through the outer side surface of the center seat 30, the inner end of each guide groove 303 is communicated with the accommodating hole 301, and a clamping block 31 capable of moving back and forth along the guide grooves 303 is arranged in each guide groove 303. In this embodiment, an annular groove 304 is concavely provided on the outer peripheral side surface of the upper end of the central seat 30, an elastic sealing ring 32 is embedded in the annular groove 304, and a positioning groove 305 is concavely provided on the outer end surface of each clamping block 31, and the elastic sealing ring 32 is partially embedded in the positioning groove 305; a limiting ring 33 is fixed on the upper end surface of the central seat 30 through screws, and the limiting ring 33 is abutted against the surface of each clamping block 31; the bottom of the center base 30 is provided with a third fixing hole 306, and a second bolt (not shown) passes through the first fixing hole 101 and extends into the corresponding third fixing hole 306 for fixing.
The movable member 40 can be movably disposed in the accommodating hole 301 up and down, the movable member 40 causes the clamping block 31 to move outward, and a through hole 401 is formed in the center of the movable member 40. The upper end of the movable member 40 has an inverted conical surface 402, the inner end of each clamping block 31 has an arc-shaped surface 307, and the arc-shaped surface 307 abuts against the inverted conical surface 402.
The elastic member 50 is disposed in the receiving hole 301 and urges the movable member 40 to move upward. In this embodiment, the elastic member 50 is a spring.
The locking bolt 60 passes through the through hole 401 from top to bottom and is screwed with the screw hole 302, and the locking bolt 60 moves downwards and drives the movable member 40 to move downwards.
Detailed description the working process of this embodiment is as follows:
firstly, the medical filter 70 is placed into the accommodating space 201 from top to bottom, the bottom of the medical filter is sleeved outside the central seat 30, and the top of the medical filter is abutted against the tops of the two support plates 20; then, the locking bolt 60 is pressed downwards to drive the movable member 40 to move downwards, and then the movable member 40 extrudes the clamping block 31 to move outwards and extend into the fixing groove 71 on the medical filter 70 for limiting and fixing; finally, the locking bolt 60 is tightened to complete the fixation. After the processing is finished, the locking bolt 60 is unscrewed, the elastic element 50 is reset upwards to jack the movable element 40, and meanwhile, the clamping block 31 is contracted inwards to be separated from the fixing groove 71 under the action of the elastic sealing ring 32, so that the fixing of the medical filter 70 is released.
The utility model discloses a design focus lies in:
this product makes medical filter can accurately fix on this product through the mutually supporting between each part, and is simple swift, can realize automated production, can not cause the fish tail to medical filter's surface simultaneously, has promoted the quality of production product.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a processing tool of medical filter which characterized in that: comprises a bottom plate, two supporting plates, a center seat, a movable part, an elastic part and a locking bolt; the two supporting plates are arranged on the bottom plate at intervals, and an accommodating space for placing the medical filter is formed between the two supporting plates; the center seat is arranged on the bottom plate and is positioned in the containing space, the surface center of the center seat is concavely provided with a containing hole, the bottom center of the containing hole is provided with a screw hole, the surface periphery of the center seat is concavely provided with a plurality of guide grooves, the outer end of each guide groove penetrates through the outer side surface of the center seat, the inner end of each guide groove is communicated with the containing hole, and each guide groove is internally provided with a clamping block which can move back and forth along the guide groove; the movable piece can be movably arranged in the accommodating hole up and down, the movable piece enables the clamping block to move outwards, and a through hole is formed in the center of the movable piece; the elastic piece is arranged in the containing hole and drives the movable piece to move upwards; the locking bolt penetrates through the through hole from top to bottom and is in threaded connection with the screw hole, and the locking bolt moves downwards and drives the moving part to move downwards.
2. The processing jig of the medical filter according to claim 1, characterized in that: the clamping device is characterized in that the side face of the periphery of the upper end of the center seat is concavely provided with an annular clamping groove, an elastic sealing ring is embedded in the annular clamping groove, the outer end face of each clamping block is concavely provided with a positioning groove, and the elastic sealing ring is partially embedded in the positioning groove.
3. The processing jig of the medical filter according to claim 1, characterized in that: the upper end of moving part has an inverted conical surface, and the inner of each presss from both sides tight piece all has the arcwall face, the arcwall face supports on the inverted conical surface.
4. The processing jig of the medical filter according to claim 1, characterized in that: the upper end face of the central seat is fixed with a limiting ring through screws, and the limiting ring is abutted against the surface of each clamping block.
5. The processing jig of the medical filter according to claim 1, characterized in that: the elastic piece is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022817150.5U CN214383093U (en) | 2020-11-30 | 2020-11-30 | Processing jig for medical filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022817150.5U CN214383093U (en) | 2020-11-30 | 2020-11-30 | Processing jig for medical filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214383093U true CN214383093U (en) | 2021-10-12 |
Family
ID=77990680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022817150.5U Active CN214383093U (en) | 2020-11-30 | 2020-11-30 | Processing jig for medical filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214383093U (en) |
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2020
- 2020-11-30 CN CN202022817150.5U patent/CN214383093U/en active Active
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