CN217040517U - Clinical k shi needle of using of orthopedics pierces through needle skin dune processing tool - Google Patents
Clinical k shi needle of using of orthopedics pierces through needle skin dune processing tool Download PDFInfo
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- CN217040517U CN217040517U CN202220244147.5U CN202220244147U CN217040517U CN 217040517 U CN217040517 U CN 217040517U CN 202220244147 U CN202220244147 U CN 202220244147U CN 217040517 U CN217040517 U CN 217040517U
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Abstract
The utility model discloses a skin dune treatment tool for puncture of a kirschner wire in clinical orthopedics, which comprises a fixed base; the middle part of the fixed base is provided with a positioning component; the other end of the positioning component is connected with a processing component; the processing assembly includes a housing; a ball head seat is fixedly arranged in the middle of one side of the shell; the ball head seat is connected with the positioning component; the other opposite side of the shell is internally provided with a chute; a sliding block is arranged in the sliding groove in a sliding manner; the sliding block is connected with a pressing block through a fixed block; the pressing block is arranged on the outer side of the shell; the outer wall of the other side of the shell and one end of the sliding block are respectively and fixedly connected with a clamping piece; the two clamping pieces are detachably provided with application. The device horizontally fixes the fixed base, and adjusts the height and the proper position of the shell through the positioning component; the part of the patient needing puncture is placed in two application dressings by adjusting the extending length of the sliding block; the application, extrusion and fixation are simple to operate and easy to popularize.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an orthopedics clinical use ke shi needle puncture skin dune processing tool.
Background
At present, the femoral shaft fracture and the tibia fracture which are suitable for conservative treatment are usually subjected to percutaneous Kirschner wire suspension traction, and after callus is healed, cast gypsum is fixed to heal the fracture. The k-wire is generally crossed through a long bone to be dragged through by an electric drill, so that the bone dragging effect is achieved. For the children patients using bone traction, the skin must be punctured by the kirschner wire, and after the kirschner wire breaks the skin on the opposite side, a small skin hump with a raised needle opening is often caused by bleeding and the like. The skin dome may cause infection of the needle opening, bleeding, etc., and the infant patient has to give up the bone traction and perform the operation instead. Giving up in the middle of bone traction, which may not only cause the partial growth of the infant during traction due to callus, increase the difficulty of operation, miss the best operation treatment time, but also bring about the body injury of the infant, the side effect of the use of anesthetic, etc. Therefore, the small pimple on the skin caused by the kirschner wire needs to be treated in time to prevent infection and rebleeding. The mode that now clinical commonly adopts is to use behind the local aseptic processing of iodophor, uses TDP therapeutic instrument infrared ray thermal radiation irradiation treatment again, promotes the organism to absorbing deep extravasated blood and deep hydrops. The treatment cost of the scheme is high, the affected limb cannot move during irradiation, the risk of scalding exists, the medical compliance requirement on the affected infant is higher, and partial primary hospitals lack professional TDP therapeutic apparatuses, so that the mode cannot be used.
Therefore, a skin dune processing tool for the clinical k-wire puncture needle with simple structure and convenient popularization and use in the primary department of orthopaedics is urgently needed to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an orthopedics clinical use ke shi needle puncture skin dune processing tool to solve the problem that above-mentioned prior art exists, can realize
In order to achieve the above object, the utility model provides a following scheme: the utility model provides a clinical Kirschner wire needle-threading skin dune treatment tool for orthopedics department, which comprises a fixed base; the middle part of the fixed base is provided with a positioning component; the other end of the positioning component is connected with a processing component;
the processing assembly includes a housing; a ball head seat is fixedly arranged in the middle of one side of the shell; the ball head seat is connected with the positioning component;
the other opposite side of the shell is internally provided with a chute; a sliding block is arranged in the sliding groove in a sliding manner; the sliding block is connected with a pressing block through a fixed block; the pressing block is arranged on the outer side of the shell;
the outer wall of the other side of the shell and one end of the sliding block are respectively and fixedly connected with a clamping piece; the two clamping pieces are detachably provided with application.
The top surface of each clamping piece is also provided with a mounting hole, and a mirror handle is inserted into the mounting hole; a mirror is fixedly connected to the mirror handle; the mirror is obliquely arranged towards the application; the two mirrors are symmetrically arranged about the housing.
A Kirschner wire puncture hole is reserved in the middle of the application.
Each clamping piece comprises a clamping block and a square fixing ring; the two clamping blocks are respectively and fixedly connected with the outer wall of the shell and one end face of the sliding block; a slot is formed in one side wall of the clamping block; two square fixing rings are arranged in each slot; the application is clamped in the two square fixing rings; any two square fixing rings are parallel to each other.
Positioning grooves are symmetrically formed in the top end and the bottom end of the sliding groove; the sliding block one side still seted up with the extension piece of spout top and bottom butt.
And the two opposite side walls of the fixed block are provided with limiting blocks corresponding to the positioning grooves.
The positioning component comprises a connecting rod, a movable rod, a rotating shaft and a ball head; the connecting rod is vertically arranged, and the bottom end of the connecting rod is fixedly arranged at the center of the top surface of the fixed base; the top end of the connecting rod is rotationally connected with one end of the movable rod through the rotating shaft; the other end of the movable rod is fixedly arranged at the fixed end of the ball head; the ball head end of the ball head is rotatably arranged in the ball head seat.
The utility model discloses a following technological effect: the device horizontally fixes the fixed base, and adjusts the height and the proper position of the shell through the positioning component; the part of the patient needing puncturing is placed in two application dressings by adjusting the extending length of the sliding block; the application and extrusion fixing operation is simple and easy to popularize.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
FIG. 1 is a top view of the overall structure;
FIG. 2 is a side view of the overall structure;
FIG. 3 is a front view of the housing structure;
FIG. 4 is a schematic view of a slider structure;
FIG. 5 is a bottom view of the slider configuration;
wherein, 1, fixing the base; 2. a housing; 21. a ball cup; 22. a chute; 23. positioning a groove; 3. a slider; 31. a fixed block; 32. pressing the block; 33. an extension block; 34. a limiting block; 4. a clamping member; 41. a clamping block; 42. a square fixing ring; 5. applying; 51. c, enabling the kirschner wire to penetrate through a needle hole; 6. a mirror handle; 7. a mirror; 8. a connecting rod; 81. a movable rod; 82. a rotating shaft; 83. a ball head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a clinical Kirschner wire needle-threading skin dune treatment tool for orthopedics department, which comprises a fixed base 1; the middle part of the fixed base 1 is provided with a positioning component; the other end of the positioning component is connected with a processing component;
the processing assembly comprises a housing 2; a ball seat 21 is fixedly arranged in the middle of one side of the shell 2; the ball head seat 21 is connected with the positioning component;
the other opposite side surface of the shell 2 is inwards provided with a sliding chute 22; a sliding block 3 is arranged in the sliding groove 22 in a sliding manner; the sliding block 3 is connected with a pressing block 32 through a fixed block 31; the pressing block 32 is arranged outside the shell 2;
the outer wall of the other side of the shell 2 and one end of the sliding block 3 are respectively and fixedly connected with a clamping piece 4; the two holders 4 are detachably provided with the application 5.
The top surface of each clamping piece 4 is also provided with a mounting hole, and a mirror handle 6 is inserted into the mounting hole; a mirror 7 is fixedly connected to the mirror handle 6; the mirror 7 is arranged obliquely towards the application 5; the two mirrors 7 are arranged symmetrically with respect to the housing 2.
A kirschner wire needle-penetrating hole 51 is reserved in the middle of the application 5.
Each of the holding members 4 includes a holding block 41 and a square fixing ring 42; the two clamping blocks 41 are respectively fixedly connected with the outer wall of the shell 2 and one end face of the sliding block 3; a slot is arranged on one side wall of the clamping block 41; two square fixing rings 42 are arranged in each slot; the application 5 is clamped in the two square fixing rings 42; any two square-shaped retaining rings 42 are parallel to each other.
The top end and the bottom end of the sliding chute 22 are symmetrically provided with positioning grooves 23; the sliding block 3 is further provided with an extension block 33 which is abutted against the top end and the bottom end of the sliding groove 22.
Two opposite side walls of the fixing block 31 are provided with limit blocks 34 corresponding to the positions of the positioning slots 23.
The positioning component comprises a connecting rod 8, a movable rod 81, a rotating shaft 82 and a ball head 83; the connecting rod 8 is vertically arranged, and the bottom end of the connecting rod 8 is fixedly arranged at the center of the top surface of the fixed base 1; the top end of the connecting rod 8 is rotatably connected with one end of a movable rod 81 through a rotating shaft 82; the other end of the movable rod 81 is fixedly arranged at the fixed end of the ball head 83; the ball end of the ball 83 is rotatably disposed in the ball seat 21.
In one embodiment of the utility model, the fixed base 1 is fixed on any horizontal plane to ensure the level; further, the movable lever 81 is adjusted so that the patch 5 substantially corresponds to the surgical site; the ball head 83 is adjusted to enable the shell 2 to be vertically arranged;
aligning one end of a clamping block 14 connected with the shell 2 with a part of a human body needing operation; the application 5 is clamped in the square fixing ring 42, so that the Kirschner wire needle-penetrating hole 51 is positioned in the center of the square fixing ring 42; the limiting block 34 and the positioning groove 23 are staggered by pressing the pressing block 32, so that the sliding block 3 slides in parallel to adjust the whole length; the two application patches 5 are adjusted to be corresponding to the operation position.
Further, the extension block 33 is a flexible strip, and is disposed in the sliding groove 22 in a bending manner to provide elastic support.
Furthermore, the mirror 7 which is obliquely arranged can be used for directly observing the condition of the other side in the operation process so as to ensure whether the puncture is in place and prevent the puncture from deviating.
In this embodiment, after the local sterilization of the operation site, the operation site is compressed by a specific application 5, and then the skin is flattened and wrapped, thereby achieving the effects of reducing bleeding and preventing infection. Because it is aseptic pressurization to wrap, this processing mode has separated external polluted environment and inside relatively clean region to a certain extent, and is better than the TPD therapeutic instrument to the effect of prevention hemorrhage and infection, also can not have the scald risk to the infant simultaneously, and is economical and practical, and also can use to basic hospital. The patient child skin dune is treated fast, and the workload of clinical staff is reduced simultaneously. Meanwhile, the dressing has a large covering area, can provide a certain degree of support for the skin, disperses the tension force generated by the Kirschner wire on the skin in the pulling direction due to pulling, and prevents the skin from being excessively pulled to one side.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. The utility model provides an orthopedics clinical use ke shi needle puncture skin dune instrument which characterized in that includes: a fixed base (1); the middle part of the fixed base (1) is provided with a positioning component; the other end of the positioning component is connected with a processing component;
the processing assembly comprises a housing (2); a ball head seat (21) is fixedly arranged in the middle of one side of the shell (2); the ball head seat (21) is connected with the positioning component;
the other opposite side of the shell (2) is internally provided with a sliding chute (22) in a facing way; a sliding block (3) is arranged in the sliding groove (22) in a sliding manner; the sliding block (3) is connected with a pressing block (32) through a fixing block (31); the pressing block (32) is arranged outside the shell (2);
the outer wall of the other side of the shell (2) and one end, extending out of the shell (2), of the sliding block (3) are respectively and fixedly connected with a clamping piece (4); the two clamping pieces (4) are detachably provided with an application patch (5).
2. The orthopaedic clinical use kirschner wire needle-piercing skin dune manipulation tool of claim 1, wherein: the top surface of each clamping piece (4) is also provided with a mounting hole, and a mirror handle (6) is inserted into the mounting hole; a mirror (7) is fixedly connected to the mirror handle (6); the mirror (7) is arranged obliquely towards the application (5); the two mirrors (7) are symmetrically arranged with respect to the housing (2).
3. The orthopaedic clinical use kirschner wire needle-piercing skin dune manipulation tool of claim 1, wherein: a Kirschner wire puncture hole (51) is reserved in the middle of the application patch (5).
4. The orthopedic clinical use kirschner wire needle-piercing skin dune treatment tool of claim 1, wherein: each clamping piece (4) comprises a clamping block (41) and a square fixing ring (42); the two clamping blocks (41) are respectively and fixedly connected with the outer wall of the shell (2) and one end face of the sliding block (3); a slot is formed in one side wall of the clamping block (41); two square fixing rings (42) are arranged in each slot; the application paste (5) is clamped in the two square fixing rings (42); any two square fixing rings (42) are parallel to each other.
5. The orthopedic clinical use kirschner wire needle-piercing skin dune treatment tool of claim 1, wherein: positioning grooves (23) are symmetrically formed in the top end and the bottom end of the sliding groove (22); slide block (3) one side still seted up with extension piece (33) of spout (22) top and bottom butt.
6. The orthopedic clinical use kirschner wire needle-piercing skin dune treatment tool of claim 5, wherein: and two opposite side walls of the fixed block (31) are provided with limiting blocks (34) corresponding to the positioning grooves (23).
7. The orthopaedic clinical use kirschner wire needle-piercing skin dune manipulation tool of claim 1, wherein: the position adjusting component comprises a connecting rod (8), a movable rod (81), a rotating shaft (82) and a ball head (83); the connecting rod (8) is vertically arranged, and the bottom end of the connecting rod (8) is fixedly installed at the center of the top surface of the fixed base (1); the top end of the connecting rod (8) is rotationally connected with one end of the movable rod (81) through the rotating shaft (82); the other end of the movable rod (81) is fixedly arranged at the fixed end of the ball head (83); the ball head end of the ball head (83) is rotatably arranged in the ball head seat (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220244147.5U CN217040517U (en) | 2022-01-26 | 2022-01-26 | Clinical k shi needle of using of orthopedics pierces through needle skin dune processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220244147.5U CN217040517U (en) | 2022-01-26 | 2022-01-26 | Clinical k shi needle of using of orthopedics pierces through needle skin dune processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217040517U true CN217040517U (en) | 2022-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220244147.5U Active CN217040517U (en) | 2022-01-26 | 2022-01-26 | Clinical k shi needle of using of orthopedics pierces through needle skin dune processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217040517U (en) |
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2022
- 2022-01-26 CN CN202220244147.5U patent/CN217040517U/en active Active
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