Medical inserter for orthopedics department

Abstract

The medical inserter comprises a lifting carrying mechanism and a positioning moving arm plate, the lifting carrying mechanism is installed and connected to the middle position of the upper end of the positioning moving arm plate, and a telescopic oil cylinder is arranged in the positioning moving arm plate. Adjustment can be more convenient through telescopic pulling of the telescopic oil cylinder, the telescopic oil cylinder can accurately control the telescopic action of the telescopic oil cylinder through an electrical control system, and therefore accurate position and telescopic action control is achieved. The movable sliding mechanism can drive the insertion positioning mechanism to move and adjust in the moving process, so that the positioning insertion position of the insertion positioning mechanism can be effectively changed, an insertion positioning nail is fixedly connected to the inner side of the outer end of the insertion positioning mechanism, and therefore the insertion positioning mechanism can drive the insertion positioning nail to move in the moving process. Therefore, the movement can be adjusted according to needs.

Description

TECHNICAL FIELD

[0001] The utility model relates to orthopedics medical instrument technical field, concretely relates to a orthopedics medical is with the inserter. BACKGROUND

[0002] Orthopedic instruments generally refer to professional medical instruments specially used for orthopedic surgery, which are mainly divided into orthopedic knives, orthopedic scissors, orthopedic forceps, orthopedic hooks, orthopedic needles, orthopedic scrapers, orthopedic cones, orthopedic drills, orthopedic saws, orthopedic chisels, orthopedic files / shovels and active orthopedic instruments according to use and performance.

[0003] The existing orthopedic medical inserter is manually adjusted when the position is changed, lacks an automatic movement adjusting structure, and manual adjustment is not very accurate and convenient.

[0004] Therefore, a new orthopedic medical inserter is proposed to solve the above technical problems. UTILITY MODEL CONTENT

[0005] The utility model discloses a kind of orthopedic medical inserters to solve the problems that the existing orthopedic medical inserter is manually adjusted when the position is changed, lacks an automatic movement adjusting structure, and manual adjustment is not very accurate and convenient as described in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of orthopedic medical inserter, including lift and carry mechanism and positioning mobile arm plate, the lift and carry mechanism is installed and is connected in the upper end intermediate position of positioning mobile arm plate, the inside of the positioning mobile arm plate is provided with telescopic oil cylinder, the telescopic rod end of the telescopic oil cylinder is located on the positioning mobile arm plate and is provided with mobile sliding mechanism, the outer end inside of the mobile sliding mechanism is provided with insertion positioning mechanism, the outer end inside of the insertion positioning mechanism is provided with insertion positioning nail;

[0007] The positioning mobile arm plate includes scale mark line, outer cover, positioning arm plate and mobile sliding chute, the both ends of the two positioning arm plates are provided with outer cover, the mobile sliding chute is provided between the two positioning arm plates, and the outer wall inside of the positioning arm plate is provided with scale mark line.

[0008] The lift and carry mechanism includes inner rubber sleeve, connecting end rod and right-angle handle, the upper end inside of the right-angle handle is provided with inner rubber sleeve, the lower end both sides of the right-angle handle are provided with connecting end rod, and the connecting end rod is fixedly connected on the positioning mobile arm plate.

[0009] The mobile sliding mechanism comprises a positioning bolt, a mobile sliding hole, a double-hole panel, a connecting end column and a connecting screw hole, the inside of the double-hole panel is provided with the mobile sliding hole, the inside of the mobile sliding hole is provided with the positioning bolt on the double-hole panel, the middle of the outside of the double-hole panel is provided with the connecting end column, the inside of the connecting end column is provided with the connecting screw hole, the double-hole panel is connected on the positioning arm plate through the mobile sliding hole, and the connecting end column is connected with the insertion positioning mechanism through the connecting screw hole.

[0010] The insertion positioning mechanism comprises a locking bolt, a hollow sleeve, an assembling arm column and an insertion positioning cavity, the middle of the inside of the hollow sleeve is provided with the insertion positioning cavity, the inside of the insertion positioning cavity is provided with the locking bolt on the hollow sleeve, the outer wall of the hollow sleeve is provided with the assembling arm column, and the assembling arm column is fixedly connected on the connecting end column.

[0011] The two telescopic oil cylinders are symmetrically arranged on the two sides of the inside of the positioning mobile arm plate.

[0012] The two locking bolts are symmetrically screw-rotatably connected on the hollow sleeve.

[0013] The insertion positioning mechanism and the mobile sliding mechanism are screw-rotatably connected.

[0014] Therefore, the mobile sliding mechanism can drive the insertion positioning mechanism to move and adjust, so that the positioning and insertion position of the insertion positioning mechanism can be effectively changed, the outside inside of the insertion positioning mechanism is fixedly connected with the insertion positioning nail, so that the insertion positioning nail can be driven to move in the movement of the insertion positioning mechanism, and the movement can be adjusted according to the needs.

[0015] 1、The telescopic oil cylinder can be more conveniently adjusted, the telescopic oil cylinder can accurately control the telescopic action of the telescopic oil cylinder through the electrical control system, so that the accurate position and telescopic action control are realized, the mobile sliding mechanism can drive the insertion positioning mechanism to move and adjust in the movement, the positioning and insertion position of the insertion positioning mechanism can be effectively changed, the outside inside of the insertion positioning mechanism is fixedly connected with the insertion positioning nail, so that the insertion positioning nail can be driven to move in the movement of the insertion positioning mechanism, and the movement can be adjusted according to the needs.

[0016] 2、The insertion positioning mechanism is arranged, so that the insertion positioning mechanism can be positioned and inserted, the insertion positioning cavity is arranged in the middle of the inside of the hollow sleeve, so that the insertion positioning nail can be positioned and inserted, the locking bolt is screw-rotatably arranged on the inside of the insertion positioning cavity and the hollow sleeve, the locking bolt is moved in the hollow sleeve when being rotated in the forward direction, then the locking bolt can abut against and fix the insertion positioning nail, the random movement of the insertion positioning nail is avoided, the assembling arm column is fixedly connected to the outer wall of the hollow sleeve, and the assembling arm column is screw-rotatably connected to the connecting end column, so that the assembling arm column can be conveniently rotated, installed and dismounted. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic view of the inserter for orthopedics medical treatment of the utility model;

[0018] Figure 2 It is the positioning mobile arm plate and the tripping carrying mechanism combined structure schematic view of the inserter for orthopedics medical treatment of the utility model;

[0019] Figure 3 It is the mobile sliding mechanism and the insertion positioning mechanism combined structure schematic view of the inserter for orthopedics medical treatment of the utility model;

[0020] Figure 4 It is the insertion positioning mechanism structure schematic view of the inserter for orthopedics medical treatment of the utility model;

[0021] Figure 5 It is the mobile sliding mechanism structure schematic view of the inserter for orthopedics medical treatment of the utility model.

[0022] In the drawing: 1, tripping carrying mechanism;11, internal rubber sleeve;12, connecting end rod;13, right-angle handle;2, telescopic oil cylinder;3, positioning mobile arm plate;31, scale mark line;32, outer cover plate;33, positioning arm plate;34, mobile sliding groove;4, insertion positioning nail;5, insertion positioning mechanism;51, locking bolt;52, hollow sleeve;53, assembly arm column;54, insertion positioning cavity;6, mobile sliding mechanism;61, positioning bolt;62, mobile sliding hole;63, double-hole panel;64, connecting end column;65, connecting screw hole. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantage of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model.

[0024] Example One

[0025] Reference Figure 1 And Figure 2The utility model provides an orthopedics medical inserter, including lift carrying mechanism 1 and positioning mobile arm plate 3, lift carrying mechanism 1 is installed and is connected in the middle position of the upper end of positioning mobile arm plate 3, and personnel can drive positioning mobile arm plate 3 to carry when holding lift carrying mechanism 1, the inside fixed connection of positioning mobile arm plate 3 is equipped with telescopic oil cylinder 2, and the telescopic rod end of telescopic oil cylinder 2 is fixedly connected with mobile sliding mechanism 6 on positioning mobile arm plate 3, and telescopic oil cylinder 2 can be telescopic when being controlled through external controller, so that telescopic oil cylinder 2 can drive mobile sliding mechanism 6 to be positioned and move on positioning mobile arm plate 3, and it is more convenient to adjust the movement of mobile sliding mechanism 6 on positioning mobile arm plate 3, and telescopic oil cylinder 2 can accurately control the telescopic action of telescopic oil cylinder 2 through electrical control system, so as to realize the accurate position and telescopic action control, the inside fixed connection of the outer end of mobile sliding mechanism 6 is equipped with insertion positioning mechanism 5, and insertion positioning mechanism 5 can be moved and adjusted when mobile sliding mechanism 6 moves, so that the positioning insertion position of insertion positioning mechanism 5 can be effectively changed, and the inside fixed connection of the outer end of insertion positioning mechanism 5 is equipped with insertion positioning nail 4, so that insertion positioning nail 4 can be moved when insertion positioning mechanism 5 moves, so as to adjust the movement as required,

[0026] Positioning mobile arm plate 3 includes scale mark line 31, outer cover plate 32, positioning arm plate 33 and mobile sliding chute 34, the both ends of two positioning arm plates 33 are screw-mounted with outer cover plates 32, so that the two outer cover plates 32 can be placed symmetrically and stably, the mobile sliding chute 34 is formed between the two positioning arm plates 33, so that the mobile sliding mechanism 6 can be positioned and moved, and the scale mark line 31 is drawn on the inner side of the outer wall of the positioning arm plate 33, and the movement position can be checked through the scale mark line 31.

[0027] In the utility model, two telescopic oil cylinders 2 are installed, and the telescopic oil cylinders 2 are symmetrically installed on the inside of the positioning mobile arm plate 3, so that the two telescopic oil cylinders 2 can be used for telescopic pulling on both sides respectively.

[0028] In the utility model, the insertion positioning mechanism 5 and the mobile sliding mechanism 6 are connected through thread rotation, so that they can be connected through thread rotation.

[0029] In the utility model, the lift carrying mechanism 1 includes an inner rubber sleeve 11, a connecting end rod 12 and a right-angle handle 13, the inner rubber sleeve 11 is fixedly connected to the inner side of the upper end of the right-angle handle 13, when a person holds the outer side of the inner rubber sleeve 11, the rubber softness of the inner rubber sleeve 11 can effectively protect, the connecting end rod 12 is fixedly connected to the both sides of the lower end of the right-angle handle 13, and the connecting end rod 12 is fixedly connected to the positioning mobile arm plate 3, so that the connecting end rod 12 can be carried when the right-angle handle 13 is held and lifted to carry, and then the positioning mobile arm plate 3 can be lifted to carry.

[0030] Embodiment Two

[0031] With reference to Figure 1 , Figure 2 , Figure 3 and Figure 5 , a kind of orthopedic medical inserter, compared with embodiment one, moving sliding mechanism 6 includes positioning bolt 61, moving sliding hole 62, double-hole panel 63, connecting end column 64 and connecting screw hole 65, double-hole panel 63 is internally provided with moving sliding hole 62, double-hole panel 63 is connected to positioning arm plate 33 by moving sliding hole 62 sleeve, so that double-hole panel 63 can be positioned on positioning arm plate 33 through moving sliding hole 62, the inner side of moving sliding hole 62 is screw-mounted with positioning bolt 61 on double-hole panel 63, positioning bolt 61 can be effectively fixed when locking, avoid moving, the outer end of double-hole panel 63 is fixedly connected with connecting end column 64 by welding, so as not to fall off, connecting end column 64 is internally provided with connecting screw hole 65, so that connecting end column 64 can be screw-rotatably connected with insertion positioning mechanism 5 through connecting screw hole 65, so as to facilitate installation and fixed use.

[0032] Embodiment Three

[0033] With reference to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a kind of orthopedic medical inserter, compared with embodiment two, insertion positioning mechanism 5 includes locking bolt 51, hollow sleeve 52, assembly arm column 53 and insertion positioning cavity 54, hollow sleeve 52 is internally provided with insertion positioning cavity 54 in the middle, so that insertion positioning nail 4 can be positioned and inserted to be positioned, the inner side of insertion positioning cavity 54 is screw-rotatably mounted with locking bolt 51 on hollow sleeve 52, locking bolt 51 is moved in hollow sleeve 52 when being rotated in the positive direction, and then locking bolt 51 can abut and fix insertion positioning nail 4, avoid the random movement of insertion positioning nail 4, hollow sleeve 52 is fixedly connected with assembly arm column 53, assembly arm column 53 is screw-rotatably connected on connecting end column 64, so as to facilitate rotation installation and disassembly.

[0034] Locking bolt 51 is installed with two, and locking bolt 51 is screw-rotatably connected on hollow sleeve 52, so that it can be screw-rotatably abutted and positioned on both sides.

[0035] Working principle: in use, personnel hold the carrying mechanism 1 can drive the positioning mobile arm plate 3 to carry, the telescopic rod end of telescopic oil cylinder 2 is fixedly connected with the mobile sliding mechanism 6 on the positioning mobile arm plate 3, telescopic oil cylinder 2 can be telescopic when controlled by the external controller, so that telescopic oil cylinder 2 can drive the mobile sliding mechanism 6 to be positioned and moved on the positioning mobile arm plate 3, the telescopic pulling of telescopic oil cylinder 2 can be more convenient to adjust, telescopic oil cylinder 2 can accurately control the telescopic action of telescopic oil cylinder 2 through the electrical control system, so as to realize the control of accurate position and telescopic action, the mobile sliding mechanism 6 can drive the insertion positioning mechanism 5 to move and adjust in the movement, so that the positioning insertion position of the insertion positioning mechanism 5 can be effectively changed, the outer end of the insertion positioning mechanism 5 is fixedly connected with the insertion positioning nail 4, so that the insertion positioning mechanism 5 can drive the insertion positioning nail 4 to move in the movement, so as to adjust the movement according to the needs.

[0036] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

[0037] It should be noted that in this paper, such as the first and second relationship terms are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the term "include", "contain" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent in such process, method, article or equipment.

Claims

1. An orthopedic medical inserter, comprising a lift-carrying mechanism (1) and a positioning mobile arm plate (3), the lift-carrying mechanism (1) is installed and connected in the middle position of the upper end of the positioning mobile arm plate (3), characterized in that: The inside of the positioning mobile arm plate (3) is provided with a telescopic oil cylinder (2), the telescopic rod end of the telescopic oil cylinder (2) is provided with a moving sliding mechanism (6) on the positioning mobile arm plate (3), the inside of the outer end of the moving sliding mechanism (6) is provided with an insertion positioning mechanism (5), the inside of the outer end of the insertion positioning mechanism (5) is provided with an insertion positioning spike (4). The positioning mobile arm plate (3) comprises a scale mark line (31), an outer cover plate (32), a positioning arm plate (33) and a moving sliding groove (34), the two ends of the two positioning arm plates (33) are provided with outer cover plates (32), the two positioning arm plates (33) are provided with a moving sliding groove (34) therebetween, and the inner side of the outer wall of the positioning arm plate (33) is provided with a scale mark line (31).

2. The orthopedic medical inserter of claim 1, wherein: The snap-action carrying mechanism (1) comprises an inner rubber sleeve (11), a connecting end rod (12) and a right-angle handle (13), the inner side of the upper end of the right-angle handle (13) is provided with an inner rubber sleeve (11), the two sides of the lower end of the right-angle handle (13) are provided with a connecting end rod (12), and the connecting end rod (12) is fixedly connected to the positioning mobile arm plate (3).

3. The orthopedic medical inserter of claim 1, wherein: The moving sliding mechanism (6) comprises a positioning bolt (61), a moving sliding hole (62), a double-hole panel (63), a connecting end column (64) and a connecting screw hole (65), the inside of the double-hole panel (63) is provided with a moving sliding hole (62), the inside of the moving sliding hole (62) is provided with a positioning bolt (61) on the double-hole panel (63), the middle of the outer end of the double-hole panel (63) is provided with a connecting end column (64), the inside of the connecting end column (64) is provided with a connecting screw hole (65), the double-hole panel (63) is connected to the positioning arm plate (33) through the moving sliding hole (62), and the connecting end column (64) is installed and connected with the insertion positioning mechanism (5) through the connecting screw hole (65).

4. The orthopedic medical inserter of claim 1, wherein: The insertion positioning mechanism (5) comprises a locking bolt (51), a hollow sleeve (52), an assembly arm column (53) and an insertion positioning cavity (54), the middle of the inside of the hollow sleeve (52) is provided with an insertion positioning cavity (54), the inside of the insertion positioning cavity (54) is provided with a locking bolt (51) on the hollow sleeve (52), the outer wall of the hollow sleeve (52) is provided with an assembly arm column (53), and the assembly arm column (53) is fixedly connected to the connecting end column (64).

5. The orthopedic medical inserter of claim 1, wherein: There are two telescopic oil cylinders (2), and the telescopic oil cylinders (2) are symmetrically arranged on the inside of the positioning mobile arm plate (3).

6. The orthopedic medical inserter of claim 4, wherein: There are two locking bolts (51), and the locking bolts (51) are symmetrically and threadedly rotatably connected to the hollow sleeve (52).

7. The orthopedic medical inserter of claim 1, wherein: The insertion positioning mechanism (5) and the moving sliding mechanism (6) are threadedly and rotatably connected.

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