CN221431180U - Steel wire guider for multidirectional rotary wire - Google Patents
Steel wire guider for multidirectional rotary wire Download PDFInfo
- Publication number
- CN221431180U CN221431180U CN202322016763.2U CN202322016763U CN221431180U CN 221431180 U CN221431180 U CN 221431180U CN 202322016763 U CN202322016763 U CN 202322016763U CN 221431180 U CN221431180 U CN 221431180U
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- needle tube
- handle
- elbow
- limiting
- fixedly connected
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- 229910000831 Steel Inorganic materials 0.000 title abstract description 15
- 239000010959 steel Substances 0.000 title abstract description 15
- 238000005452 bending Methods 0.000 claims description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract description 3
- 208000010392 Bone Fractures Diseases 0.000 description 10
- 206010067268 Post procedural infection Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 108010048734 sclerotin Proteins 0.000 description 2
- 208000037816 tissue injury Diseases 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a steel wire guide of a multidirectional rotary wire, and relates to the technical field of steel wire guides. The novel elbow needle tube comprises an elbow needle tube, wherein the tail end of the elbow needle tube is fixedly connected with a thickened tube body, the surface of the thickened tube body is fixedly connected with a limiting arc strip, one side of the thickened tube body at the tail end of the elbow needle tube is also provided with a handle piece, the limiting arc strip is used for limiting the handle piece, the tail end of the elbow needle tube is provided with an opening, and a magnet is arranged in the tail end of the elbow needle tube. According to the utility model, through the arrangement of the elbow needle tube, the handle piece and the like, the needle tube can be more attached to the surface of a bone through the elbow arrangement, the needle tube can complete winding along the surface of the bone, and under the support of the handle piece, the position of the handle can be adjusted at any time in the use process, medical staff can better hold the handle in a mode of adjusting the angle of the handle, the handle is convenient to exert force and operate, the situation of tearing at a wound and the like caused by strong operation can be avoided, the practicability is higher, and the device is suitable for popularization.
Description
Technical Field
The utility model relates to the technical field of steel wire guides, in particular to a steel wire guide of a multidirectional rotary lead.
Background
The utility model discloses a fracture wire suture guide with the authority bulletin number of CN209253097U, which is characterized in that a through hole matched with a connecting rod is arranged at the center of the handle, one end of the connecting rod is detachably connected with the handle, the other end of the connecting rod is fixedly connected with one end of the guide, a threading hole is arranged in the middle of the guide, the other end of the guide is fixedly connected with a conical head, and the connecting rod is a rigid rod or a flexible rod. The utility model can guide the steel wire to encircle the broken bone, can also guide the steel wire to penetrate into sclerotin, reduces or avoids the occurrence of tissue injury and complications of patients caused by steel wire fixation in operation, reduces the postoperative infection probability caused by operation, and protects the health and safety of both doctors and patients.
The device can guide the steel wire to encircle the broken bone, can also guide the steel wire to penetrate into sclerotin, reduces or avoids the occurrence of tissue injury and complications of patients caused by fixation of the steel wire in operation, and reduces the postoperative infection probability caused by operation.
Disclosure of utility model
The present utility model is directed to a wire guide for a multidirectional rotary wire, which solves the above-mentioned problems of the related art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a wire guide for a multi-directional rotating wire, comprising:
The end of the elbow needle tube is fixedly connected with a thickened tube body, and the surface of the thickened tube body is fixedly connected with a limiting arc strip;
A handle piece is further arranged on one side of the thickened tube body at the tail end of the elbow needle tube, and the limiting arc strip is used for limiting the handle piece;
The end of the elbow needle tube is provided with an opening, a magnet is arranged in the end of the elbow needle tube, and the end of the elbow needle tube is connected with a plug through magnetism.
Preferably, the handle piece comprises a handle rod, the tail end of the handle rod is fixedly connected with a rotating shaft block, and one side of the rotating shaft block is rotatably connected to the surface of the thickened pipe body.
Preferably, the surface of the handle rod is connected with a connecting block in a sliding manner, one side of the connecting block is fixedly connected with a limiting block, and the limiting block is connected to the inner wall of the limiting arc strip in a sliding manner;
One side of the limiting block is fixedly connected with a screw joint, and the surface of the screw joint is in screw connection with a fixing nut block.
Preferably, the connecting block plus the width of the screw joint is larger than the width of the limiting arc strip, and the middle part of the limiting arc strip is provided with an arc-shaped groove body matched with the diameter of the limiting block.
Preferably, the elbow needle tube is an alloy steel tube body with the wall thickness not more than 0.8mm, and the needle tube is an L-shaped tube body with the bending part subjected to rounding treatment.
Preferably, the length of the elbow needle tube is not less than 20 cm, the length of the right-angle side at the bending position of the tail end is between 2cm and 5cm, and the length of the handle is not less than 15cm.
Compared with the prior art, the utility model has the beneficial effects that:
This multi-direction rotatory wire's steel wire guide passes through the setting of elbow needle tubing and handle spare etc., this needle tubing passes through the elbow setting and lets it can laminate the bone surface more, let it accomplish the winding along the bone surface to under the support of handle spare, let its position that can adjust the handle at any time in the use, let medical personnel better grip the handle with the mode of adjustment handle angle, the convenient operation of exerting oneself can avoid strong operation to lead to the appearance of conditions such as wound tearing, the practicality is stronger, be fit for promoting.
Meanwhile, the steel wire guide device of the multidirectional rotary wire is simple in structure, relatively low in cost, high in practicality and suitable for popularization.
Drawings
FIG. 1 is a schematic view of the overall structure of a wire guide for a multidirectional rotary wire of the present utility model;
fig. 2 is a schematic view of the handle member of the wire guide of the multidirectional rotary wire of the present utility model.
In the figure: 1. elbow needle tube; 2. a plug; 3. thickening the pipe body; 4. a rotating shaft block; 5. a handle member; 501. a handle bar; 502. a connecting block; 503. a limiting block; 504. a screw joint; 505. fixing the nut block; 6. and limiting the arc strip.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
The fracture is one of the common diseases in clinical work, and steel wires or sutures with various specifications are needed to encircle and bind in the fracture reduction-internal fixation operation, so that the fracture end is fixed, and the aims of reducing the fracture block and stabilizing the fracture end are fulfilled. The current method for binding the wire suture clinically mainly comprises the steps that an operator uses hands or various curved pliers to enable the wire or suture to encircle the fracture under direct vision or touch, and the method is widely used clinically for many years and gradually exposes a plurality of defects which are difficult to overcome. For example, when in freehand operation, the hands of the operator are easy to be punctured or scratched by the acute angle of the fracture part, so that postoperative infection and other conditions are caused.
As shown in fig. 1-2, the present utility model provides a technical solution: a wire guide for a multi-directional rotating wire, comprising:
The end of the elbow needle tube 1 is fixedly connected with a thickened tube body 3, and the surface of the thickened tube body 3 is fixedly connected with a limiting arc strip 6;
a handle piece 5 is further arranged on one side of the thickened tube body 3 at the tail end of the elbow needle tube 1, and a limiting arc strip 6 is used for limiting the handle piece 5;
The end of the elbow needle tube 1 is provided with an opening, a magnet is arranged in the end of the elbow needle tube 1, and the end of the elbow needle tube 1 is magnetically connected with a plug 2.
This needle tubing passes through the elbow setting and lets it can laminate the bone surface more, lets it accomplish the winding along the bone surface to under the support of handle piece 5, let its position that can adjust the handle at any time in the use, let medical personnel better grip the handle with the mode of adjustment handle angle, make things convenient for the operation of exerting oneself, can avoid the emergence of the condition such as wound tearing that the operation leads to of hardening, the practicality is stronger.
To ensure smooth implementation of this embodiment, it should be understood that the handle 5 includes a handle 501, the end of the handle 501 is fixedly connected with a shaft block 4, one side of the shaft block 4 is rotatably connected to the surface of the thickened tube 3, and the handle 501 is rotated by the connection of the shaft block 4 to adjust the angle.
In order to ensure smooth implementation of this embodiment, it should be understood that the surface of the handle rod 501 is slidably connected with a connecting block 502, one side of the connecting block 502 is fixedly connected with a limiting block 503, the limiting block 503 is slidably connected to the inner wall of the limiting arc strip 6, one side of the limiting block 503 is fixedly connected with a threaded joint 504, the surface of the threaded joint 504 is screwed with a fixing nut block 505, the fixing nut block 505 is screwed to limit the positions of the limiting block 503 and the connecting block 502, after the position of the limiting block 503 is fixed, the handle is fixed, and the position of the handle can be adjusted at any time by adjusting the structure.
To ensure smooth implementation of this embodiment, it should be understood that the width of the connecting block 502 plus the screw joint 504 is greater than the width of the limiting arc strip 6, and an arc-shaped slot body with a diameter adapted to the diameter of the limiting block 503 is formed in the middle of the limiting arc strip 6.
To ensure the smooth implementation of this embodiment, it should be understood that the elbow needle tube 1 is an alloy steel tube body with a wall thickness not greater than 0.8mm, and the needle tube is an L-shaped tube body with a bent portion rounded.
To ensure the smooth implementation of this embodiment, it should be understood that the length of the elbow needle tube 1 is not less than 20 cm, the length of the right-angle side at the end bending is between 2 cm and 5cm, and the length of the handle is not less than 15cm.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.
Claims (6)
1. A wire guide for a multi-directional rotating wire, comprising:
The end of the elbow needle tube is fixedly connected with a thickened tube body, and the surface of the thickened tube body is fixedly connected with a limiting arc strip;
A handle piece is further arranged on one side of the thickened tube body at the tail end of the elbow needle tube, and the limiting arc strip is used for limiting the handle piece;
The end of the elbow needle tube is provided with an opening, a magnet is arranged in the end of the elbow needle tube, and the end of the elbow needle tube is connected with a plug through magnetism.
2. A multi-directional rotating wire guide as defined in claim 1, wherein: the handle piece comprises a handle rod, the tail end of the handle rod is fixedly connected with a rotating shaft block, and one side of the rotating shaft block is rotationally connected to the surface of the thickened pipe body.
3. A multi-directional rotating wire guide as defined in claim 2, wherein: the surface of the handle rod is connected with a connecting block in a sliding manner, one side of the connecting block is fixedly connected with a limiting block, and the limiting block is connected to the inner wall of the limiting arc bar in a sliding manner;
One side of the limiting block is fixedly connected with a screw joint, and the surface of the screw joint is in screw connection with a fixing nut block.
4. A multi-directional rotating wire guide as defined in claim 3, wherein: the connecting block plus the width of the screw joint is larger than the width of the limiting arc strip, and the middle part of the limiting arc strip is provided with an arc-shaped groove body matched with the diameter of the limiting block.
5. A multi-directional rotating wire guide as defined in claim 1, wherein: the elbow needle tube is an alloy steel tube body with the wall thickness not more than 0.8mm, and the needle tube is an L-shaped tube body with the bent part subjected to rounding treatment.
6. A multi-directional rotating wire guide as defined in claim 1, wherein: the length of the elbow needle tube is not less than 20 cm, the length of the right-angle side at the bending position of the tail end is between 2 cm and 5cm, and the length of the handle is not less than 15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322016763.2U CN221431180U (en) | 2023-07-30 | 2023-07-30 | Steel wire guider for multidirectional rotary wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322016763.2U CN221431180U (en) | 2023-07-30 | 2023-07-30 | Steel wire guider for multidirectional rotary wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221431180U true CN221431180U (en) | 2024-07-30 |
Family
ID=92071554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322016763.2U Active CN221431180U (en) | 2023-07-30 | 2023-07-30 | Steel wire guider for multidirectional rotary wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221431180U (en) |
-
2023
- 2023-07-30 CN CN202322016763.2U patent/CN221431180U/en active Active
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