CN220512885U - Rotary stone sleeving basket - Google Patents
Rotary stone sleeving basket Download PDFInfo
- Publication number
- CN220512885U CN220512885U CN202321719415.5U CN202321719415U CN220512885U CN 220512885 U CN220512885 U CN 220512885U CN 202321719415 U CN202321719415 U CN 202321719415U CN 220512885 U CN220512885 U CN 220512885U
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- CN
- China
- Prior art keywords
- piece
- stone
- basket
- sliding
- handle
- Prior art date
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- 239000004575 stone Substances 0.000 title claims abstract description 89
- 210000000626 ureter Anatomy 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Abstract
The utility model discloses a rotary stone basket, which comprises a handle, a rotary piece, a limiting piece, a connecting piece, a sliding piece, a fixing piece, a stone basket jacket and a stone basket inner core, wherein the handle is arranged on the rotary piece; the handle is internally provided with a containing cavity; the rotating piece is rotationally connected to one end of the handle; the limiting piece is positioned in the accommodating cavity and is fixedly connected with the rotating piece; the connecting piece is positioned in the accommodating cavity and is in sliding connection with the limiting piece; the handle is provided with a sliding groove which is communicated with the accommodating cavity, one part of the sliding piece is positioned in the accommodating cavity and connected with the connecting piece, and the other part of the sliding piece penetrates through the sliding groove and extends out of the handle; the fixing piece is fixedly connected to the other end of the handle; the end of the stone basket sleeve is fixedly connected to the fixing piece; the stone sleeving basket inner core is sleeved in the stone sleeving basket outer sleeve, one end of the stone sleeving basket inner core is fixedly connected with the connecting piece, and the other end of the stone sleeving basket inner core extends out of the stone sleeving basket outer sleeve to form a grabbing part.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a rotary stone basket.
Background
In a ureter calculus removing operation of the urology department, a ureter soft lens is inserted, a doctor is guided to stretch through a calculus sleeving basket through the soft lens, and then the calculus is clamped by the calculus sleeving basket after the calculus sleeving is performed, and then the calculus is taken out.
Because the grabbing part at the inner core end of the stone sleeving basket is not rotatable, a doctor often needs to adjust the angle of the stone sleeving basket for multiple times to take out a broken stone, so that the operation time is too long.
Disclosure of Invention
The utility model mainly aims to provide a rotary stone sleeving basket, which aims to solve the problem that a grabbing part at the end head of an inner core of the stone sleeving basket is not rotatable.
In order to achieve the above purpose, the utility model provides a rotary stone basket, which comprises a handle, a rotary piece, a limiting piece, a connecting piece, a sliding piece, a fixing piece, a stone basket jacket and a stone basket inner core;
a containing cavity is arranged in the handle;
the rotating piece is rotatably connected to one end of the handle;
the limiting piece is positioned in the accommodating cavity and fixedly connected with the rotating piece;
the connecting piece is positioned in the accommodating cavity, the connecting piece is in sliding connection with the limiting piece, and the limiting piece is also used for driving the connecting piece to rotate;
the handle is provided with a sliding groove, the sliding groove is communicated with the accommodating cavity, one part of the sliding piece is positioned in the accommodating cavity and is connected with the connecting piece, the other part of the sliding piece penetrates through the sliding groove to extend out of the handle, and the sliding piece is used for driving the connecting piece to move;
the fixing piece is fixedly connected to the other end of the handle;
the end of the stone basket sleeve is fixedly connected to the fixing piece;
the stone sleeving basket inner core is sleeved in the stone sleeving basket outer sleeve, one end of the stone sleeving basket inner core is fixedly connected with the connecting piece, and the other end of the stone sleeving basket inner core extends out of the stone sleeving basket outer sleeve to form a grabbing part.
Further, the rotary stone sleeving basket further comprises a heat shrinkage tube, the heat shrinkage tube is cone-shaped, the fixing piece is provided with a cone-shaped portion, the heat shrinkage tube is fixedly connected to the cone-shaped portion, and the stone sleeving basket outer sleeve is fixedly connected with the heat shrinkage tube.
Further, an anti-slip ring is arranged on the conical part.
Further, a square hole is formed in the limiting piece, the connecting piece is provided with a sliding part, the cross section of the sliding part is square, and the sliding part is slidably connected in the square hole.
Further, the connecting piece is further provided with a first cylindrical part, a second cylindrical part and a third cylindrical part, wherein the second cylindrical part is positioned between the first cylindrical part and the third cylindrical part, and the diameter of the second cylindrical part is smaller than that of the first cylindrical part and the third cylindrical part; the sliding piece comprises a connecting part, and the connecting part is sleeved on the first cylindrical part.
Further, the sliding piece further comprises a driving part, the driving part is positioned at the outer side of the handle, and a plurality of anti-skid protruding points are arranged on the driving part.
Further, the handle is provided with anti-skid patterns.
According to the technical scheme, the rotary stone sleeving basket has the working principle that a doctor drives the rotary piece to rotate manually, so that the limiting piece is driven to rotate, the connecting piece is driven to rotate, the stone sleeving basket inner core is driven to rotate, and the doctor can take out broken stone more conveniently; when doctor's operation cover stone basket makes the rubble be located the interior portion of snatching of cover stone basket inner core, manual drive slider removes to drive the connecting piece and remove, thereby can drive the rotation of cover stone basket inner core, it is to be noted here that, needs special description, in this embodiment, adopts three conventional cover stone basket inner cores, and three cover stone basket inner cores are when removing, cover stone basket overcoat is motionless, thereby makes the portion of snatching of cover stone basket inner core end department realize snatching the action.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of a rotary stone basket according to the present utility model.
Fig. 2 is an exploded view of a rotary stone basket according to the present utility model.
Fig. 3 is a perspective view of a connector in a rotary stone basket according to the present utility model.
Fig. 4 is a perspective view of a slider in a rotary stone basket according to the present utility model.
Fig. 5 is a perspective view of a fixture in a rotary stone basket according to the present utility model.
Reference numerals illustrate: the novel stone basket comprises the following components of a handle, a containing cavity, a sliding groove, a 2-rotating piece, a 3-limiting piece, a square hole, a 4-connecting piece, a sliding part, a first cylindrical part, a second cylindrical part, a third cylindrical part, a 5-sliding piece, a connecting part, a driving part, a sliding protruding point, a 6-fixing piece, a conical part, a sliding preventing ring, a 7-stone basket outer sleeve, a 8-stone basket inner core, a 801-grabbing part and a 9-heat shrink tube.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. 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 addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.
Referring to fig. 1-5, a rotary stone basket comprises a handle 1, a rotary member 2, a limiting member 3, a connecting member 4, a sliding member 5, a fixing member 6, a stone basket outer sleeve 7 and a stone basket inner core 8;
a containing cavity 101 is arranged in the handle 1;
the rotating piece 2 is rotatably connected to one end of the handle 1;
the limiting piece 3 is positioned in the accommodating cavity 101, and the limiting piece 3 is fixedly connected with the rotating piece 2;
the connecting piece 4 is positioned in the accommodating cavity 101, the connecting piece 4 is in sliding connection with the limiting piece 3, and the limiting piece 3 is also used for driving the connecting piece 4 to rotate;
the handle 1 is provided with a sliding groove 102, the sliding groove 102 is communicated with the accommodating cavity 101, one part of the sliding piece 5 is positioned in the accommodating cavity 101 and is connected with the connecting piece 4, the other part of the sliding piece 5 passes through the sliding groove 102 and extends out of the handle 1, and the sliding piece 5 is used for driving the connecting piece 4 to move;
the fixing piece 6 is fixedly connected to the other end of the handle 1;
the end of the stone basket sleeve 7 is fixedly connected to the fixing piece 6, and in the production process, glue is generally adopted to fixedly connect the end of the stone basket sleeve 7 to the fixing piece 6;
the stone sleeving basket inner core 8 is sleeved in the stone sleeving basket outer sleeve 7, one end of the stone sleeving basket inner core 8 is fixedly connected with the connecting piece 4, the stone sleeving basket inner core 8 penetrates through the fixing piece 6 to be fixedly connected with the connecting piece 4, a through hole for the stone sleeving basket inner core 8 to pass through is formed in the fixing piece 6, and the other end of the stone sleeving basket inner core 8 extends out of the stone sleeving basket outer sleeve 7 to form a grabbing part 801.
In the embodiment, the working principle of the rotary stone sleeving basket is that a doctor drives the rotary piece 2 to rotate manually, so that the limiting piece 3 is driven to rotate, the connecting piece 4 is driven to rotate, the stone sleeving basket inner core 8 is driven to rotate, and the doctor can take broken stone more conveniently; when the doctor operates the stone basket to enable the crushed stone to be located in the grabbing portion 801 of the stone basket inner core 8, the sliding piece 5 is manually driven to move, so that the connecting piece 4 is driven to move, and the stone basket inner core 8 is driven to rotate, and it is required to be specifically explained here that in the embodiment, the conventional three stone basket inner cores 8 are adopted, and when the three stone basket inner cores 8 move, the stone basket outer sleeve 7 is not moved, so that the grabbing portion 801 at the end of the stone basket inner core 8 achieves grabbing action, and the working principle is the prior art in the field and is not described in detail herein.
Further, the rotary stone basket further comprises a heat shrinkage pipe 9, the heat shrinkage pipe 9 is cone-shaped, the fixing piece 6 is provided with a cone-shaped portion 601, the heat shrinkage pipe 9 is fixedly connected to the cone-shaped portion 601, and the stone basket jacket 7 is fixedly connected with the heat shrinkage pipe 9.
In this embodiment, through setting up pyrocondensation pipe 9, can be convenient for overlap the fixed of stone basket overcoat 7 more, pyrocondensation pipe 9 is through the principle of expend with heat and contract with cold and toper portion 601 interference fit, and when producing, the raw materials of pyrocondensation pipe 9 is cylindrical hollow tube body, overlaps after heating pyrocondensation pipe 9 to certain temperature and establishes on toper portion 601, waits that pyrocondensation pipe 9 cools off the back, and pyrocondensation pipe 9 is coniform.
Further, an anti-slip ring 602 is provided on the tapered portion 601.
In this embodiment, the attachment of the stone basket housing 7 is made more stable by providing the slip-resistant ring 602 on the tapered portion 601.
Further, a square hole 301 is provided in the limiting member 3, the connecting member 4 is provided with a sliding portion 401, the cross section of the sliding portion 401 is square, and the sliding portion 401 is slidably connected in the square hole 301.
In the present embodiment, the restriction member 3 is provided with a square hole 301 therein, so that the sliding portion 401 can move in the square hole 301, and the restriction member 3 can rotate together with the connection member 4 when rotated.
Further, the connector 4 is further provided with a first cylindrical portion 402, a second cylindrical portion 403 and a third cylindrical portion 404, the second cylindrical portion 403 is located between the first cylindrical portion 402 and the third cylindrical portion 404, and a diameter of the second cylindrical portion 403 is smaller than a diameter of the first cylindrical portion 402 and a diameter of the third cylindrical portion 404; the sliding member 5 includes a connecting portion 501, and the connecting portion 501 is sleeved on the first cylindrical portion 402.
In the present embodiment, when the slider 5 moves, the connecting part 501 pushes the end face of the first cylindrical part 402 or pushes the end face of the third cylindrical part 404, so as to drive the movement of the connecting part 4.
Further, the sliding member 5 further includes a driving portion 502, the driving portion 502 is located outside the handle 1, and a plurality of anti-slip bumps 503 are disposed on the driving portion 502.
In this embodiment, by providing the driving part 502 with the anti-slip bump 503, the doctor can drive the driving part 502 to move.
Further, the handle 1 is provided with anti-slip patterns 103.
In this embodiment, by providing the grip 1 with the anti-slip pattern 103, a doctor can grasp the grip 1 more firmly.
The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather utilizing equivalent structural changes made in the present utility model description and drawings or directly/indirectly applied to other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The rotary stone basket is characterized by comprising a handle, a rotating piece, a limiting piece, a connecting piece, a sliding piece, a fixing piece, a stone basket jacket and a stone basket inner core;
a containing cavity is arranged in the handle;
the rotating piece is rotatably connected to one end of the handle;
the limiting piece is positioned in the accommodating cavity and fixedly connected with the rotating piece;
the connecting piece is positioned in the accommodating cavity, the connecting piece is in sliding connection with the limiting piece, and the limiting piece is also used for driving the connecting piece to rotate;
the handle is provided with a sliding groove, the sliding groove is communicated with the accommodating cavity, one part of the sliding piece is positioned in the accommodating cavity and is connected with the connecting piece, the other part of the sliding piece penetrates through the sliding groove to extend out of the handle, and the sliding piece is used for driving the connecting piece to move;
the fixing piece is fixedly connected to the other end of the handle;
the end of the stone basket sleeve is fixedly connected to the fixing piece;
the stone sleeving basket inner core is sleeved in the stone sleeving basket outer sleeve, one end of the stone sleeving basket inner core is fixedly connected with the connecting piece, and the other end of the stone sleeving basket inner core extends out of the stone sleeving basket outer sleeve to form a grabbing part.
2. The rotary stone basket according to claim 1, further comprising a heat shrinkage tube, wherein the heat shrinkage tube is cone-shaped, the fixing member is provided with a cone portion, the heat shrinkage tube is fixedly connected to the cone portion, and the stone basket jacket is fixedly connected to the heat shrinkage tube.
3. A rotary stone basket according to claim 2 wherein the tapered portion is provided with an anti-slip ring.
4. A rotary stone basket according to claim 1 wherein the restriction member is provided with a square hole, the connection member is provided with a sliding portion, the cross section of the sliding portion is square, and the sliding portion is slidably connected in the square hole.
5. The rotary stone basket according to claim 4, wherein the connecting member is further provided with a first cylindrical portion, a second cylindrical portion and a third cylindrical portion, the second cylindrical portion being located between the first cylindrical portion and the third cylindrical portion, the second cylindrical portion having a smaller diameter than the first cylindrical portion and the third cylindrical portion; the sliding piece comprises a connecting part, and the connecting part is sleeved on the first cylindrical part.
6. A rotary stone basket according to claim 5 wherein the slider further comprises a drive portion, the drive portion being located outside the handle, the drive portion being provided with a plurality of anti-slip bumps.
7. A rotatable stone basket according to any one of claims 1 to 6 wherein the handle is provided with anti-slip corrugations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321719415.5U CN220512885U (en) | 2023-07-03 | 2023-07-03 | Rotary stone sleeving basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321719415.5U CN220512885U (en) | 2023-07-03 | 2023-07-03 | Rotary stone sleeving basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220512885U true CN220512885U (en) | 2024-02-23 |
Family
ID=89939031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321719415.5U Active CN220512885U (en) | 2023-07-03 | 2023-07-03 | Rotary stone sleeving basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220512885U (en) |
-
2023
- 2023-07-03 CN CN202321719415.5U patent/CN220512885U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |