CN219293223U - Spring sheet loading equipment for nail bin of endoscope anastomat - Google Patents
Spring sheet loading equipment for nail bin of endoscope anastomat Download PDFInfo
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- CN219293223U CN219293223U CN202223479138.3U CN202223479138U CN219293223U CN 219293223 U CN219293223 U CN 219293223U CN 202223479138 U CN202223479138 U CN 202223479138U CN 219293223 U CN219293223 U CN 219293223U
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- operation table
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- positioning seat
- nail bin
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses spring loading piece equipment for a nail bin of an endoscope anastomat, which comprises a spring piece feeding assembly, a spring piece feeding assembly and a control assembly, wherein the spring piece feeding assembly comprises a direct vibration track and a vibration disk connected with the direct vibration track; the elastic sheet clamping assembly comprises a manipulator for clamping an elastic sheet and a triaxial motion driving unit connected with the manipulator; the elastic piece fixing and rotating assembly comprises a circular operation table suitable for rotating and moving and processing stations arranged on the circular operation table at intervals along the circumferential direction of the circular operation table; the processing station comprises a positioning seat for fixing the elastic sheet and a limiting seat for limiting a nail bin of the endoscope anastomat.
Description
Technical Field
The utility model relates to the technical field of automatic processing equipment, in particular to spring sheet loading equipment for a nail bin of a cavity mirror anastomat.
Background
For the endoscopic anastomat adopted in the minimally invasive surgery, a pair of elastic sheets are required to be assembled on a nail bin, and for this, the assembly mode commonly adopted in the prior art is a manual press-fitting mode, namely, two elastic sheets are pre-assembled in the nail bin in sequence by manpower, and then the pair of elastic sheets and the nail bin are respectively press-fitted in place by using a thimble.
For the manual press-fitting mode, on one hand, the problem of lower machining efficiency exists, and on the other hand, the press-fitting effect of the elastic sheet and the nail bin is difficult to ensure in the manual machining mode, and the specific press-fitting effect is greatly influenced by manual operation experience. In addition, for the stability of the press-fitting structure formed by the pair of elastic pieces and the nail bin, when the press-fitting is not in place, the problem that the elastic pieces and the nail bin are loosened can be caused, so that the assembly of the later-stage endoscope anastomat is affected, namely, defective products can be formed when the elastic pieces and the nail bin are not in place. Therefore, in general, in the press-fitting operation process in the manual operation mode, the machining efficiency is low, and the press-fitting effect is greatly influenced by the manual operation experience, so that the press-fitting effect is unstable.
Disclosure of Invention
The utility model aims to provide a spring loading piece device for a nail bin of an endoscope anastomat, which aims to solve the technical problem of improving the efficiency of the press loading operation of the nail bin and a spring piece of the endoscope anastomat.
The utility model discloses a loading piece device for a nail bin of a endoscope anastomat, which is realized by the following steps:
a loading tab apparatus for a endoscopic stapler cartridge, comprising:
the spring piece feeding assembly comprises a direct vibration track and a vibration disk connected with the direct vibration track;
the elastic sheet clamping assembly comprises a manipulator for clamping an elastic sheet and a triaxial motion driving unit connected with the manipulator;
the elastic piece fixing and rotating assembly comprises a circular operation table suitable for rotating and moving and processing stations arranged on the circular operation table at intervals along the circumferential direction of the circular operation table; the processing station comprises a positioning seat for fixing the elastic sheet and a limiting seat for limiting a nail bin of the endoscope anastomat.
In an alternative embodiment of the utility model, the positioning seat is fixedly connected with the circular operation table along the radial direction of the circular operation table;
the limiting seat is fixedly connected with the circular operation table along the axial direction parallel to the circular operation table.
In an alternative embodiment of the present utility model, one side edge of the positioning seat is located at the circumferential edge of the circular operation table or one side edge of the positioning seat is micro-raised on the circumferential edge of the circular operation table; and the limiting seat is positioned on one side of the positioning seat facing the axis of the circular operation table.
In an alternative embodiment of the present utility model, the positioning seat is provided with a positioning slot for clamping and embedding the elastic sheet;
the positioning groove comprises a rectangular groove and an arc groove which are connected in a penetrating way.
In an alternative embodiment of the utility model, the rectangular slot faces away from the notch of the circular console and is provided with obliquely distributed guide surfaces at the side edges facing the rectangular slot.
In an alternative embodiment of the utility model, the side end surface of the positioning seat, which is away from the limiting seat, is a slope surface inclined to one side of the limiting seat.
In an alternative embodiment of the utility model, the positioning slot extends through the top and bottom of the positioning seat in an axial direction parallel to the circular console.
In an alternative embodiment of the utility model, the end surface of the limiting seat facing the positioning seat is provided with a pair of limiting grooves along the axial direction parallel to the circular operation table.
In an alternative embodiment of the utility model, the bottom of the circular operation table is connected with a driving structure for driving the circular operation table to rotate.
In an alternative embodiment of the utility model, the manipulator comprises a clamping jaw for clamping the elastic clamping sheet and a pneumatic finger connected with the clamping jaw.
By adopting the technical scheme, the utility model has the following beneficial effects: according to the spring loading piece equipment for the nail bin of the endoscope anastomat, continuous feeding and fixing of the elastic piece are realized through the elastic piece feeding assembly, the elastic piece clamping assembly and the elastic piece fixing and rotating assembly which are cooperatively matched, after the elastic piece is fixed in the positioning seat on the elastic piece fixing and rotating assembly, the nail bin of the endoscope anastomat is limited through the limiting seat, so that the positioning accuracy of the nail bin and the elastic piece in the press mounting process is ensured. And in the process of press fitting of the elastic sheet and the nail bin, the elastic sheet and the press fitting depth of the nail bin are accurately positioned by matching the positioning groove with the circular operation table, so that the elastic sheet and the nail bin can be effectively pressed in place, and the press fitting effect of the elastic sheet and the nail bin is effectively ensured. Compared with the manual operation mode, the whole press-fitting process not only improves the press-fitting operation efficiency, but also avoids the problem that the manual operation is greatly influenced by operation experience, namely, the press-fitting effect is optimized. That is to say, the work efficiency of the whole operation process is greatly improved, the auxiliary time is saved, the labor intensity is lightened, the experience quality requirement on operators is reduced, the assembly precision is good, the product quality is stable, and the yield is greatly improved.
Drawings
FIG. 1 is a first view structural schematic diagram of a loading sheet apparatus for a endoscopic stapler cartridge of the present utility model;
FIG. 2 is a schematic view of a second view of a loading tab apparatus for a endoscopic stapler cartridge of the present utility model;
fig. 3 is an enlarged view of a portion a of fig. 2;
FIG. 4 is a schematic view of a third view of a loading tab apparatus for a endoscopic stapler cartridge of the present utility model;
fig. 5 is an enlarged view of a portion B of fig. 2.
In the figure: the device comprises a direct vibration track 1, a vibration disc 2, a spring plate 3, a clamping jaw 4, a pneumatic finger 5, a triaxial driving unit 6, a circular operating table 7, a worm speed reducer 8, a positioning seat 9, a limiting seat 10, a rectangular groove 11, an arc-shaped groove 12, a guide surface 13, a slope surface 14, a limiting groove 15 and a nail bin 16.
Detailed Description
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
Referring to fig. 1 to 5, the present embodiment provides a loading piece apparatus for a staple cartridge of a endoscopic stapler, including: the elastic sheet feeding assembly, the elastic sheet clamping assembly and the elastic sheet fixing and rotating assembly are matched to be used.
Generally speaking, the spring plate feeding assembly comprises a direct vibration track 1 and a vibration disk 2 connected with the direct vibration track 1, and spring plates 3 are sequentially arranged on the direct vibration track 1 to wait for clamping and transferring of the spring plate clamping assembly. The elastic sheet clamping assembly comprises a manipulator for clamping the elastic sheet 3 and a triaxial motion driving unit connected with the manipulator. The manipulator here comprises a jaw 4 for gripping the grip dome 3 and a pneumatic finger 5 connected to the jaw 4. The clamping jaw 4 is used for grabbing and releasing the elastic sheet 3 under the action of the pneumatic finger 5, and the matched triaxial motion driving unit is used for realizing transverse reciprocating motion and longitudinal reciprocating motion of the mechanical hand, so that the elastic sheet 3 is conveyed to the elastic sheet fixing and rotating assembly and the mechanical hand is driven to reset after the elastic sheet 3 is conveyed in place. The triaxial driving unit 6 herein is mainly used for driving the manipulator to move in three dimensional planes of the X axis, the Y axis and the Z axis, and the triaxial driving unit 6 herein may be any well-known technical means in the prior art, that is, as long as the condition that the manipulator can be driven to move in three dimensional planes of the X axis, the Y axis and the Z axis is satisfied, the use requirement of the embodiment is satisfied, and the embodiment is not absolutely limited.
The key description of this embodiment is that the spring plate is fixed and rotated assembly: the device comprises a circular operation table 7 and processing stations, wherein the circular operation table 7 is suitable for rotating and moving, and the processing stations are arranged on the circular operation table 7 at intervals along the circumferential direction of the circular operation table; the processing station comprises a positioning seat 9 for fixing the elastic sheet 3 and a limiting seat 10 for limiting a nail bin 16 of the endoscope anastomat. The bottom of the circular operation table 7 is connected with a driving structure for driving the circular operation table 7 to do rotary motion, and the driving structure can be a rotating shaft fixedly connected with the circular operation table 7, a worm wheel fixedly connected with the rotating shaft and a worm speed reducer 8 meshed with the worm wheel. Of course, the driving structure may be other structures, and similar driving structures in the prior art that can drive the circular operation table 7 to rotate may be applied here, which is not limited in any way.
Furthermore, firstly, the positioning seat 9 is fixedly connected with the circular operation table 7 along the radial direction of the circular operation table 7; the limit seat 10 is fixedly connected with the circular operation table 7 along the axial direction parallel to the circular operation table 7. In addition, one side edge of the positioning seat 9 is positioned at the circumferential edge of the circular operation table 7 or one side edge of the positioning seat 9 is slightly raised at the circumferential edge of the circular operation table 7; and the limit seat 10 is positioned on one side of the positioning seat 9 facing the axle center of the circular operation table 7. That is to say that for each processing station the positioning seats 9 are close to the circumferential edge of the circular table 7, the limit seats 10 and the positioning seats 9 being distributed substantially along the radial direction of the circular table 7.
Secondly, a positioning groove for clamping and embedding the spring plate 3 is arranged on the positioning seat 9; the positioning groove comprises a rectangular groove 11 and an arc groove 12 which are connected in a penetrating way. The rectangular slot 11 and the arc slot 12 are matched to adapt to the shape of the spring plate 3, and the position of the spring plate 3 inserted into the positioning slot is approximately an arc-shaped bending head. In an alternative implementation, the positioning groove penetrates through the top and the bottom of the positioning seat 9 along the axial direction parallel to the circular operation table 7, so that when the elastic sheet 3 and the elastic sheet 3 are pressed into place, the circular operation table 7 can serve as a bottom support for the elastic sheet 3 embedded in the positioning groove, thereby ensuring that the elastic sheet 3 and the elastic sheet 16 can be pressed into place.
Based on the above structure, in order to improve the smoothness of the elastic sheet 3 clamped by the manipulator in the process of inserting into the positioning groove, the rectangular groove 11 in the embodiment is away from the notch of the circular operation table 7, and the side edge of the rectangular groove 11 is provided with the guiding surface 13 distributed obliquely, and the guiding surface 13 is approximately distributed obliquely downwards along the positioning seat 9 to the circular operation table 7.
In addition, it should be noted that, for the process of press fitting the middle spring sheet 3 embedded in the positioning groove and the nail bin 16 of the endoscope anastomat, the nail bin 16 is in an inclined state, so that the positioning seat 9 can be matched with the use requirement of the inclined state when the nail bin 16 is pressed, the side end surface of the positioning seat 9 facing away from the limiting seat 10 is a slope surface 14 inclined to the side of the limiting seat 10, and the slope surface 14 can form effective support for the nail bin 16.
Finally, it should be noted that the end surface of the limiting seat 10 facing the positioning seat 9 is provided with a pair of limiting grooves 15 along the axial direction parallel to the circular operation table 7, and the limiting grooves 15 are used for limiting the nail bin 16, so that the whole nail bin 16 is not only supported by the slope surface 14 on the positioning seat 9, but also limited by the limiting grooves 15, and therefore, the shaking condition can not occur in the press mounting process of the whole nail bin 16 and the elastic sheet 3.
To sum up, for the loading piece device for the nail bin of the endoscopic stapler of the embodiment, the elastic pieces 3 are sequentially arranged on the direct vibration track 1 through the elastic piece feeding component to wait for the clamping and transferring of the elastic piece clamping component. And then the mechanical arm of the spring plate clamping assembly is matched with the triaxial driving unit 6 to transfer the spring plate 3 from the direct vibration track 1 to the positioning seat 9 of the circular operation table 7, and the spring plate is embedded into the positioning groove of the positioning seat 9 under the action of the mechanical arm. For the processing station for completing the installation of the elastic sheet 3 and the positioning groove, the circular operation table 7 rotates, so that the processing station for completing the installation of the elastic sheet 3 rotates to a position convenient for manual operation along with the rotation of the circular operation table 7, and the processing station without waiting for the installation of the elastic sheet 3 rotates to a manipulator operation position. Under such circumstances, when the nail bin 16 is manually pressed against the slope surface 14 of the positioning seat 9, the positioning of the nail bin 16 is performed by matching with the limiting groove 15 of the limiting seat 10, after the nail bin 16 is positioned, the nail bin 16 is pressed, so that the elastic sheet 3 is gradually pressed into the nail bin 16, and the whole press-fitting operation of the nail bin 16 and the elastic sheet 3 is completed.
The device comprises a direct vibration track 1 and a vibration disc 2 connected with the direct vibration track 1, wherein elastic sheets 3 are sequentially arranged on the direct vibration track 1 to wait for clamping and transferring of an elastic sheet clamping component. The elastic sheet clamping assembly comprises a manipulator for clamping the elastic sheet 3 and a triaxial motion driving unit connected with the manipulator. The manipulator here comprises a jaw 4 for gripping the grip dome 3 and a pneumatic finger 5 connected to the jaw 4. The clamping jaw 4 is used for grabbing and releasing the elastic sheet 3 under the action of the pneumatic finger 5.
The foregoing embodiments have been provided for the purpose of illustrating the general principles of the present utility model, and are more fully described herein with reference to the accompanying drawings, in which the principles of the present utility model are shown and described, and in which the general principles of the utility model are defined by the appended claims.
In the description of the present utility model, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present utility model, unless expressly stated or limited otherwise, a first feature may include first and second features directly contacting each other, either above or below a second feature, or through additional features contacting each other, rather than directly contacting each other. Moreover, the first feature being above, over, and on the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being below, beneath, and beneath the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is less level than the second feature.
Claims (10)
1. An elastic sheet loading device for a nail bin of a endoscope anastomat, which is characterized by comprising the following components:
the spring piece feeding assembly comprises a direct vibration track and a vibration disk connected with the direct vibration track;
the elastic sheet clamping assembly comprises a manipulator for clamping an elastic sheet and a triaxial motion driving unit connected with the manipulator;
the elastic piece fixing and rotating assembly comprises a circular operation table suitable for rotating and moving and processing stations arranged on the circular operation table at intervals along the circumferential direction of the circular operation table; the processing station comprises a positioning seat for fixing the elastic sheet and a limiting seat for limiting a nail bin of the endoscope anastomat.
2. The spring loading device for the nail cartridge of the endoscopic stapler according to claim 1, wherein the positioning seat is fixedly connected with the circular operation table along the radial direction of the circular operation table;
the limiting seat is fixedly connected with the circular operation table along the axial direction parallel to the circular operation table.
3. The spring loading device for the nail cartridge of the endoscopic stapler according to claim 2, wherein one side edge of the positioning seat is positioned at the circumferential edge of the circular operation table or one side edge of the positioning seat is slightly raised at the circumferential edge of the circular operation table; and the limiting seat is positioned on one side of the positioning seat facing the axis of the circular operation table.
4. The spring loading piece device for the nail bin of the endoscope anastomat according to claim 3, wherein the positioning seat is provided with a positioning groove for clamping and embedding the spring piece;
the positioning groove comprises a rectangular groove and an arc groove which are connected in a penetrating way.
5. The spring loading apparatus for a staple cartridge of a endoscopic stapler according to claim 4, wherein said rectangular slot is directed away from the notch of the circular operating table and is provided with obliquely distributed guide surfaces at the side edges directed toward the rectangular slot.
6. The spring loading device for a staple cartridge of a endoscopic stapler according to claim 4, wherein a side end surface of said positioning seat facing away from the limiting seat is a slope surface inclined to one side of the limiting seat.
7. The endoscopic stapler cartridge loading device of claim 4, wherein the positioning slot extends through the top and bottom of the positioning seat in an axial direction parallel to the circular operating table.
8. The spring loading device for a staple cartridge of an endoscopic stapler according to any one of claims 2 to 7, wherein a pair of limit grooves are provided in an axial direction parallel to the circular operation table on an end surface of the limit seat facing the positioning seat.
9. The device of claim 1, wherein the bottom of the circular table is coupled with a driving structure for driving the circular table to rotate.
10. The endoscopic stapler cartridge loading device of claim 1, wherein the manipulator comprises a jaw for gripping the grip spring and a pneumatic finger connected to the jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223479138.3U CN219293223U (en) | 2022-12-26 | 2022-12-26 | Spring sheet loading equipment for nail bin of endoscope anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223479138.3U CN219293223U (en) | 2022-12-26 | 2022-12-26 | Spring sheet loading equipment for nail bin of endoscope anastomat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219293223U true CN219293223U (en) | 2023-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223479138.3U Active CN219293223U (en) | 2022-12-26 | 2022-12-26 | Spring sheet loading equipment for nail bin of endoscope anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219293223U (en) |
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2022
- 2022-12-26 CN CN202223479138.3U patent/CN219293223U/en active Active
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