CN216365230U - Resetting device with guiding and traction functions for ulna and radius - Google Patents
Resetting device with guiding and traction functions for ulna and radius Download PDFInfo
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- CN216365230U CN216365230U CN202121903251.2U CN202121903251U CN216365230U CN 216365230 U CN216365230 U CN 216365230U CN 202121903251 U CN202121903251 U CN 202121903251U CN 216365230 U CN216365230 U CN 216365230U
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- fixing
- radius
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Abstract
The utility model discloses a resetting device with a guiding and traction function for ulna and radius, which relates to the technical field of ulna and radius and comprises a placing plate and a sliding groove arranged on the side surface of the placing plate, wherein when a fixing frame is fixed at a proper position, an operator rotates a second rotating handle, the second rotating handle drives a threaded sleeve ring to rotate and simultaneously drives a first threaded column to move towards a direction close to a limiting column, the first threaded column drives a supporting panel and a fixing panel to move downwards until the supporting panel and the fixing panel are attached to the arm of a patient, so that the arm of the patient can be fixed, after the arm is fixed, the skin and flesh of the injured part of the patient are cut, then the meat cutting panel is lowered to a proper position, a hook is stabbed into the skin and flesh, then a rotating rod is rotated to drive a connecting rod to be spread towards two ends, meanwhile, the spread skin and flesh extrude a disinfection box, and disinfectant in the disinfection box flows out from a medicine outlet hole after being extruded, preventing the wound from being infected during the operation.
Description
Technical Field
The utility model relates to the technical field of ulna and radius, in particular to a resetting device with a guiding and traction function for the ulna and radius.
Background
The radius, one of the two bones of the forearm, is divided into an integral part and two ends. The upper end forms an oblate head of radius, the upper surface of the head is provided with a sunken head of radius which is jointed with the small head of humerus. The periphery of the head of the radius has an annular articular surface which is in joint with the radial incisional track of the ulna. The lower part of the head of the radius is smooth and narrowed to form the neck of the radius, and the inner lower part of the neck has a larger rough bulge called as the tuberosity of radius, which is the place where the biceps brachii stops. The medial aspect of the body is sharp, also known as the interosseous crest, opposite the interosseous crest of the ulna. The rough surface at the midpoint of the lateral surface is the tuberosity of the anterior orbicularis. The lower end is particularly expanded and approximately cuboidal, and when the ulna and radius fracture, a reduction device is needed.
Current ulna radius resetting means is at the in-process that resets, it is fixed to patient's arm with fixing belt usually, but this kind of fixed mode can appear rocking when the patient moves the operation, influence the progress of operation, and when cutting out patient's skin meat, need other assistants to prop it open and stand aside, influence the operation of operation, can not disinfect to the wound when strutting the skin meat, the supplementary direction that can not be accurate pulls at the in-process that resets to the ulna radius, the degree of difficulty of operation has been increased.
In order to solve the problems, the utility model provides a resetting device with a guiding traction function for ulna and radius.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a resetting device with a guiding and traction function for ulna and radius, wherein when a fixing frame finds a proper position and is fixed, an operator rotates a second rotating handle, the second rotating handle drives a threaded sleeve ring to rotate and simultaneously drives a first threaded column to move towards a limiting column, and the first threaded column drives a supporting panel and a fixing panel to move downwards until the supporting panel and the fixing panel are attached to the arm of a patient, so that the arm of the patient can be fixed, the stability of the arm of the patient in the operation process is ensured, the resetting device is simple to operate, and the problems in the background art are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a resetting device with a guiding and traction function for ulna and radius comprises a placing plate and a sliding groove formed in the side surface of the placing plate, wherein the placing groove is formed in the surface of the placing plate, a fixing component is arranged at one end of the placing plate, a meat component is arranged at one side of the fixing component, and a traction component is arranged at one end of the placing plate;
fixed subassembly is including fixed frame and the spacing post that runs through fixed frame one end, and the one end through connection of spacing post has the fixed lantern ring, the first rotatory handle of upper end fixedly connected with of the fixed lantern ring.
Preferably, the fixed subassembly still is provided with the first screw thread post of through connection, and the one end through thread of first screw thread post has cup jointed the screw thread lantern ring, and the one end fixed mounting of screw thread lantern ring has the rotatory handle of second, and the lower extreme fixed mounting of first screw thread post has supporting panel, and supporting panel's lower extreme fixed mounting has the dead lever, and the lower extreme of dead lever is provided with fixed panel.
Preferably, the fixing panel is a member of a semi-arc structure.
Preferably, open the meat subassembly and include the fixed block and set up the spread groove at the fixed block upper surface, run through in the inner chamber of spread groove and be connected with second screw thread post, the one end of second screw thread post is run through and is cup jointed rotatory stick.
Preferably, it still is provided with the connecting rod of through connection in second screw thread post one end to open the meat subassembly, and the one end activity of connecting rod has been cup jointed and has been opened the meat panel, and one side of opening the meat panel is provided with the disinfect box, and the one end through connection of disinfect box has the couple, and the surface of couple is provided with out the medicine hole.
Preferably, the traction assembly comprises a traction panel and a traction groove formed in the side surface of the traction panel, a rubber belt is arranged at the upper end of the traction panel, a third threaded column is connected to one end of the traction panel in a penetrating mode, and a movable rod is movably connected to one end of the traction panel.
Preferably, the limiting column is fixedly connected with the fixing frame and movably connected with the placing plate.
Preferably, the connecting rods are provided with two groups, and the two groups of connecting rods are mutually reverse threads.
Compared with the prior art, the utility model has the following beneficial effects:
1. the resetting device with the guiding and pulling functions for the ulna and radius comprises a fixing frame and a limiting column penetrating one end of the fixing frame, wherein one end of the limiting column is connected with a fixing sleeve ring in a penetrating mode, the upper end of the fixing sleeve ring is fixedly connected with a first rotating handle, when the arm of a patient is placed on a placing groove in a placing plate, an operator can slide in the sliding groove through the limiting column, the limiting column drives the fixing frame to move, after the fixing frame is placed at a proper position, the first rotating handle is rotated to move, the first rotating handle drives the fixing sleeve ring to move towards the fixing frame until the fixing sleeve ring is tightly attached to the fixing frame, the fixing frame can be stably fixed, and the resetting device is simple to operate.
2. According to the resetting device with the guiding and traction function for the ulna and radius, when the fixing frame is fixed at a proper position, an operator rotates the second rotating handle, the second rotating handle drives the threaded lantern ring to rotate, meanwhile, the first threaded column is driven to move towards the direction close to the limiting column, the first threaded column drives the supporting panel and the fixing panel to move downwards until the first threaded column is attached to the arm of a patient, the arm of the patient can be fixed, the stability of the arm of the patient in the operation process is guaranteed, and the resetting device is simple to operate.
3. According to the resetting device with the guiding and traction functions for the ulna and radius, after the arms are fixed, the skin and the flesh of the injured part of a patient are cut, the flesh cutting panel is lowered to a proper position, the hook is stabbed into the skin and the flesh, then the rotating rod is rotated to drive the connecting rod to be propped open towards two ends, the propped skin and the flesh extrude the disinfection box, disinfection liquid in the disinfection box flows out of the medicine outlet hole after the disinfection box is extruded, and the wound is prevented from being infected in the operation process.
4. According to the resetting device with the guiding and traction function for the ulna and the radius, when the ulna and the radius are dislocated, an operator fixes the palm through the binding rubber belt, then the third threaded column rotates to move, the traction panel with the palm is enabled to slide on the movable rod, the operator can accurately pull the dislocated ulna and the radius to a proper position for resetting, the difficulty of an operation is greatly reduced through guiding and traction assistance, and the operation is simple.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the fixing assembly of the present invention;
figure 3 is a plan cross-sectional view of the fixed frame of the present invention;
FIG. 4 is a schematic view of the meat opening assembly of the present invention;
FIG. 5 is an enlarged view taken at A of FIG. 4 in accordance with the present invention;
fig. 6 is a schematic view of the draft assembly of the present invention.
In the figure: 1. placing the plate; 11. a chute; 12. a placement groove; 2. a fixing assembly; 21. a fixing frame; 22. a limiting column; 23. a fixed collar; 24. a first rotating handle; 25. a first threaded post; 26. a threaded collar; 27. a second rotating handle; 28. a support panel; 29. fixing the rod; 201. fixing the panel; 3. a meat opening component; 31. a fixed block; 32. connecting grooves; 33. a second threaded post; 34. rotating the rod; 35. a connecting rod; 36. opening a meat panel; 37. a sterilizing box; 38. hooking; 39. a medicine outlet hole; 4. a traction assembly; 41. a traction panel; 42. a traction groove; 43. a rubber belt; 44. a third threaded post; 45. a movable rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, a resetting device with guiding and traction functions for ulna and radius comprises a placing plate 1 and a chute 11 arranged on the side surface of the placing plate 1, one end of the placing plate 1 is connected with an operating table, the surface of the placing plate 1 is provided with a placing groove 12, one end of the placing plate 1 is provided with a fixing component 2, one side of the fixing component 2 is provided with a meat component 3, one end of the placing plate 1 is provided with a traction component 4, when the arm of the patient is placed on the placing groove 12 on the placing plate 1, the operator can slide in the sliding groove 11 through the limiting column 22, the limiting column 22 drives the fixing frame 21 to move, after the arm is placed at a proper position, through rotating the motion of first rotatory handle 24, first rotatory handle 24 drives fixed lantern ring 23 and moves to fixed frame 21 direction, until tightly laminating fixed frame 21, can be with the steady fixed of fixed frame 21, easy operation.
Referring to fig. 2 and 3, the fixing assembly 2 includes a fixing frame 21 and a limit post 22 penetrating one end of the fixing frame 21, the limit post 22 is fixedly connected with the fixing frame 21 and movably connected with the placing plate 1, one end of the limit post 22 is connected with a fixing collar 23 in a penetrating manner, an upper end of the fixing collar 23 is fixedly connected with a first rotating handle 24, the fixing assembly 2 is further provided with a first threaded post 25 in a penetrating manner, one end of the first threaded post 25 is sleeved with a threaded collar 26 in a penetrating manner, one end of the threaded collar 26 is fixedly provided with a second rotating handle 27, a lower end of the first threaded post 25 is fixedly provided with a supporting panel 28, a lower end of the supporting panel 28 is fixedly provided with a fixing rod 29, a lower end of the fixing rod 29 is provided with a fixing panel 201, the fixing panel 201 is made of a semi-arc structure, when the fixing frame 21 finds a proper position to be fixed, an operator rotates the second rotating handle 27, second rotation handle 27 drives the screw thread lantern ring 26 and rotates, drives first screw thread post 25 simultaneously to being close to spacing post 22 direction motion, and first screw thread post 25 drives supporting panel 28 and fixed panel 201 downstream, until the laminating on patient's arm, can fix patient's arm, guarantees the stability of patient's arm in the operation process, easy operation.
Referring to fig. 4 and 5, the meat-opening assembly 3 includes a fixed block 31 and a connecting groove 32 provided on the upper surface of the fixed block 31, a second threaded post 33 is penetratingly connected in the inner cavity of the connecting groove 32, a rotating rod 34 is penetratingly sleeved at one end of the second threaded post 33, the meat-opening assembly 3 is further provided with two sets of connecting rods 35 penetratingly connected to one end of the second threaded post 33, the two sets of connecting rods 35 are reverse threads, a meat-opening panel 36 is movably sleeved at one end of the connecting rod 35, a sterilizing box 37 is provided at one side of the meat-opening panel 36, a hook 38 is penetratingly connected at one end of the sterilizing box 37, a medicine outlet 39 is provided on the surface of the hook 38, after the arms are fixed, the injured skin of the patient is cut, the meat-opening panel 36 is lowered to a proper position, the hook 38 is inserted into the skin, then the rotating rod 34 is rotated to drive the connecting rod 35 to open towards both ends, meanwhile, the skin and the meat spread open extrude the disinfection box 37, and the disinfection liquid in the disinfection box 37 after extrusion flows out from the medicine outlet 39, so that the wound is prevented from being infected in the operation process.
Referring to fig. 6, the traction assembly 4 includes a traction panel 41 and a traction groove 42 formed on a side surface of the traction panel 41, a rubber belt 43 is disposed at an upper end of the traction panel 41, a third threaded column 44 is connected to one end of the traction panel 41 in a penetrating manner, the third threaded column 44 is movably connected to the placing plate 1, a movable rod 45 is movably connected to one end of the traction panel 41, and the movable rod 45 is fixedly connected to the placing plate 1.
The working principle is as follows: when the arm of the patient is placed on the placing groove 12 on the placing plate 1, the operator can slide in the sliding groove 11 through the limiting column 22, the limiting column 22 drives the fixing frame 21 to move, after the arm is placed at a proper position, the first rotating handle 24 is rotated to move, the first rotating handle 24 drives the fixing sleeve ring 23 to move towards the fixing frame 21 until the fixing frame 21 is tightly attached, the fixing frame 21 can be stably fixed, when the fixing frame 21 is fixed at a proper position, the operator rotates the second rotating handle 27, the second rotating handle 27 drives the threaded sleeve ring 26 to rotate, the first threaded column 25 is driven to move towards the limiting column 22, the first threaded column 25 drives the supporting panel 28 and the fixing panel 201 to move downwards until the arm is attached to the arm of the patient, namely, the arm of the patient can be fixed, after the arm is fixed, patient's injured position skin is cut open, will open meat panel 36 and fall to suitable position again, with in the skin 38 stabs into the couple, rotate rotatory stick 34 afterwards and drive connecting rod 35 and strut to both ends, the skin that struts simultaneously will extrude disinfect box 37, antiseptic solution that disinfect box 37 received the inside after the extrusion will flow out from going out medicine hole 39, when the ulna dislocation, the operator fixes the palm through binding rubber belt 43, then rotate third screw thread post 44 and move, make the traction panel 41 who places the palm slide on movable rod 45, the operator can be accurate draw the suitable position with the ulna of dislocation and reset.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a radius and ulna is with resetting means that has direction traction function, including placing board (1) and seting up in spout (11) of placing board (1) side surface, place standing groove (12), its characterized in that have been seted up on the surface of placing board (1): a fixing component (2) is arranged at one end of the placing plate (1), a meat component (3) is arranged at one side of the fixing component (2), and a traction component (4) is arranged at one end of the placing plate (1);
fixed subassembly (2) are including fixed frame (21) and the spacing post (22) of fixed frame (21) one end of running through, and the one end through connection of spacing post (22) has fixed lantern ring (23), the first rotatory handle (24) of upper end fixedly connected with of fixed lantern ring (23).
2. The reposition device with guiding traction function for ulna and radius according to claim 1, wherein: the fixing component (2) is further provided with a first threaded column (25) in penetrating connection, a threaded sleeve ring (26) is sleeved at one end of the first threaded column (25) in a penetrating threaded mode, a second rotating handle (27) is fixedly mounted at one end of the threaded sleeve ring (26), a supporting panel (28) is fixedly mounted at the lower end of the first threaded column (25), a fixing rod (29) is fixedly mounted at the lower end of the supporting panel (28), and a fixing panel (201) is arranged at the lower end of the fixing rod (29).
3. The reposition device with guiding traction function for ulna and radius according to claim 2, wherein: the fixing panel (201) is a component of a semi-arc structure.
4. The reposition device with guiding traction function for ulna and radius according to claim 1, wherein: open meat subassembly (3) including fixed block (31) and offer in connecting groove (32) of fixed block (31) upper surface, through connection has second screw thread post (33) in the inner chamber of connecting groove (32), and the one end of second screw thread post (33) is run through and is cup jointed rotatory stick (34).
5. The reposition device with guiding traction function for ulna and radius according to claim 4, wherein: open meat subassembly (3) and still be provided with through connection at connecting rod (35) of second screw thread post (33) one end, the one end activity of connecting rod (35) has cup jointed out meat panel (36), and one side of opening meat panel (36) is provided with disinfect box (37), and the one end through connection of disinfect box (37) has couple (38), and the surface of couple (38) is provided with out medicine hole (39).
6. The reposition device with guiding traction function for ulna and radius according to claim 1, wherein: the traction assembly (4) comprises a traction panel (41) and a traction groove (42) formed in the side surface of the traction panel (41), a rubber belt (43) is arranged at the upper end of the traction panel (41), a third threaded column (44) is connected to one end of the traction panel (41) in a penetrating mode, and a movable rod (45) is movably connected to one end of the traction panel (41).
7. The reposition device with guiding traction function for ulna and radius according to claim 1, wherein: the limiting columns (22) are fixedly connected with the fixing frame (21) and movably connected with the placing plate (1).
8. The reposition device with guiding traction function for ulna and radius according to claim 5, wherein: the connecting rods (35) are provided with two groups, and the two groups of connecting rods (35) are mutually reverse threads.
Priority Applications (1)
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CN202121903251.2U CN216365230U (en) | 2021-08-13 | 2021-08-13 | Resetting device with guiding and traction functions for ulna and radius |
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CN202121903251.2U CN216365230U (en) | 2021-08-13 | 2021-08-13 | Resetting device with guiding and traction functions for ulna and radius |
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CN216365230U true CN216365230U (en) | 2022-04-26 |
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CN202121903251.2U Active CN216365230U (en) | 2021-08-13 | 2021-08-13 | Resetting device with guiding and traction functions for ulna and radius |
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- 2021-08-13 CN CN202121903251.2U patent/CN216365230U/en active Active
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