CN212234576U

CN212234576U - Positioning and punching device for orthopedics department

Info

Publication number: CN212234576U
Application number: CN202020245574.6U
Authority: CN
Inventors: 陈永强; 彭涛; 谢涛; 陈婷婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-12-29
Anticipated expiration: 2030-03-03

Abstract

The utility model belongs to the technical field of clinical medical instruments, and relates to a positioning and punching device for orthopedics department, a first slide rail is fixedly arranged at the top ends of two baffles on a bottom plate, a first slide block is arranged on the first slide rail in a sliding way, a vertical rod which is provided with a sliding chute in the middle and corresponds to the sliding chute is fixedly arranged in the middle of the inner side of the baffle, a horizontal rod is arranged in the vertical rod in a sliding way, a piston rod, a rotating motor, a drill rod and a drill bit are fixedly arranged at the bottom end of the first slide block in sequence, the drill rod can horizontally move in the horizontal rod, the rotating motor is rotationally connected with the piston rod, the rotating motor is fixedly connected with the drill rod with the drill bit, second slide rails which respectively penetrate out of the baffles are fixedly arranged on the bottom plate, a rack with a second slide block, the problem of current device can't adjust the position of punching according to orthopedics patient's concrete position, troublesome poeration is solved.

Description

Positioning and punching device for orthopedics department

Technical Field

The utility model belongs to the technical field of clinical medical instrument, a positioning and punching device for orthopedics is related to.

Background

Orthopedics patient is treating when restoreing, need punch the affected part skeleton and dose or punch and carry out the pus drainage, orthopedics perforating device in the past can only rely on a large amount of working experience of medical staff to punch, can not pinpoint the position of punching, cause the positional deviation that punches, influence treatment, if can not punch perpendicularly skeleton, can cause the too big influence orthopedics patient of punishment to resume of punishment, cause secondary injury to orthopedics patient's health, the device can't adjust according to orthopedics patient concrete position in the past, can only carry out the punching of single straight-up straight-down, when will beating other positions, it cooperates perforating device's position to need the patient to move the affected limb, and the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a solve current device and can't adjust the position of punching according to orthopedics patient concrete position, troublesome poeration's problem provides a location perforating device for orthopedics.

In order to achieve the above purpose, the utility model provides a positioning and punching device for orthopedics department, which comprises a bottom plate and baffle plates fixed on two sides of the bottom plate in sequence, wherein a first slide rail is fixedly arranged at the top ends of the two baffle plates, a first slide block is arranged on the first slide rail in a sliding way, vertical rods which are provided with slide grooves in the middle and correspond to each other are fixedly arranged at the middle part of the inner side of each baffle plate, a cross rod is arranged in the vertical rods in a sliding way, a piston rod, a rotating motor, a drill rod and a drill bit are fixedly arranged at the bottom end of the first slide block in sequence, the drill rod can horizontally move in the cross rod, the rotating motor is rotationally connected with the piston rod, the rotating motor is fixedly connected with the drill rod with the drill bit, second slide rails which respectively penetrate out of the baffle plates are fixedly arranged on the bottom plate, the arc-shaped fixing frame is an air bag with a pressure spring in the middle.

The beneficial effect of this basic scheme lies in: baffle on the bottom plate is used for restricting the region of placing of patient's limbs, the fixed drilling equipment in bottom of first slider, first slider can drive drilling equipment and slide along first slide rail, and then adjust drilling equipment's horizontal position, the piston promotes the piston rod and can make the rotating electrical machines downstream, the rotating electrical machines can be at horizontal pole middle part horizontal migration, so the rotating electrical machines can with the piston, first slider removes along the horizontal direction together, the rotating electrical machines can drive drilling rod and drill bit rotation and bore, the rack of second slide rail top is along second slide rail horizontal migration, and then adjust the tight degree of clamp between two rack free end arc mounts, the inside gasbag that has the pressure spring treats drilling position as arc mount centre gripping patient, can increase patient's travelling comfort.

Furthermore, a first graduated scale is fixedly mounted on the vertical rod. Has the advantages that: the vertical distance between the drill bit on the drill rod and the position to be drilled is convenient to adjust through the first graduated scale arranged on the vertical rod.

Further, a drill rod above the drill bit is connected with an output shaft of the rotating motor through a coupler. Has the advantages that: the rotary motor and the drill rod are fixedly connected through the coupler, and the rotary motor can drive the drill rod to rotate, so that drilling can be performed on the position needing drilling.

Furthermore, a second graduated scale is fixedly arranged on the bottom plate between the baffles. Has the advantages that: the second graduated scale on the bottom plate is convenient for observe the displacement distance of the arc-shaped fixing frame along the horizontal direction.

Furthermore, an indication arrow which is abutted against the second graduated scale is fixedly installed on the rack at the joint of the rack and the corresponding arc-shaped fixing frame. Has the advantages that: through the setting that instruction arrow point and second scale offset, the shift position of arc mount is observed to the accuracy of being convenient for, finely tunes the clamp force of arc mount.

Furthermore, a rotary handle is fixedly arranged on the tooth surface of the gear. Has the advantages that: the rotary handle on the rotary gear is rotated, so that the rack is driven by the gear to move along the horizontal direction.

The beneficial effects of the utility model reside in that:

1. the utility model discloses a positioning and punching device for orthopedics can adjust drilling equipment and patient and treat the high position between the drilling position to can remove the horizontal regulation drilling equipment, make drilling equipment and patient treat that the drilling position can accurately align, improve the drilling degree of accuracy.

2. The utility model discloses a positioning and punching device for orthopedics, the arc mount of gasbag material can treat the drilling position to the patient on the bottom plate and carry out the soft fastening to second scale on the bottom plate can also accurately adjust the distance between two arc mounts, improves patient's travelling comfort.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic structural view of the positioning and punching device for orthopedics of the present invention.

Reference numerals: the device comprises a first sliding block 1, a first sliding rail 2, a piston 3, a baffle 4, a first graduated scale 5, a vertical rod 6, a gear 7, a rack 8, a bottom plate 9, an indication arrow 10, a second graduated scale 11, a second sliding rail 12, a second sliding block 13, an arc-shaped fixing frame 14, a piston rod 15, a rotating motor 16 and a drill bit 17.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

As shown in figure 1, the positioning and punching device for orthopedics department comprises a cuboid bottom plate 9 and baffle plates 4 fixed on two sides of the bottom plate 9 in sequence, wherein the baffle plates 4 on the bottom plate 9 are used for limiting the placement area of limbs of a patient.

The top fixed mounting of two baffles 4 has first slide rail 2, and slidable mounting has first slider 1 on first slide rail 2, and the inboard middle part fixed mounting of baffle 4 has the montant 6 that the spout and correspond each other seted up at the middle part, and fixed mounting has first scale 5 on the montant 6. The first graduated scale 5 arranged on the vertical rod 6 is convenient for adjusting the vertical distance between the drill bit 17 on the drill rod and the position to be drilled. A cross rod is arranged in the vertical rod 6 in a sliding mode, a piston 3, a piston rod 15, a rotating motor 16, a drill rod and a drill bit 17 are sequentially and fixedly installed at the bottom end of the first sliding block 1, the drill rod can horizontally move in the cross rod, and the drill rod above the drill bit 17 is connected with an output shaft of the rotating motor 16 through a coupler. The rotary motor 16 is fixedly connected with the drill rod through a coupler, and the rotary motor 16 can drive the drill rod to rotate so as to drill the position needing drilling. The rotary motor 16 is rotatably connected with the piston 3 rod, and the rotary motor 16 is fixedly connected with a drill rod with a drill bit 17.

The bottom plate 9 is fixedly provided with a second slide rail 12 which respectively penetrates out of the baffle 4, the second slide rail 12 is provided with a rack 8 with a second slide block 13 in a sliding manner, the rack 8 is meshed with a gear 7 which drives the rack 8 to horizontally move, one side opposite to the rack 8 is fixedly provided with an arc fixing frame 14 for fixing legs, and the arc fixing frame 14 is an air bag with a pressure spring in the middle. A second graduated scale 11 is fixedly arranged on the bottom plate 9 between the baffles 4. The second graduated scale 11 on the bottom plate 9 is convenient for observing the moving distance of the arc-shaped fixed frame 14 along the horizontal direction. An indication arrow 10 abutting against the second graduated scale 11 is fixedly arranged on the rack 8 at the joint of the rack 8 and the corresponding arc-shaped fixing frame 14. Through the arrangement that the indication arrow 10 is abutted against the second graduated scale 11, the moving position of the arc-shaped fixing frame 14 can be conveniently and accurately observed, and the clamping force of the arc-shaped fixing frame 14 is finely adjusted. A rotary handle is fixedly mounted on the tooth surface of the gear 7. The rotating handle on the gear 7 is rotated, so that the gear 7 drives the rack 8 to move along the horizontal direction.

The fixed drilling equipment in bottom of first slider 1, first slider 1 can drive drilling equipment and slide along first slide rail 2, and then adjust drilling equipment's horizontal position, piston 3 promotes the piston rod and can make rotating electrical machines 16 downstream, rotating electrical machines 16 can be at horizontal pole middle part horizontal migration, rotating electrical machines 16 can with piston 3 like this, first slider 1 removes along the horizontal direction together, rotating electrical machines 16 can drive drilling rod and the rotatory drilling of drill bit 17, rack 8 of second slide rail 12 top is along second slide rail 12 horizontal migration, and then adjust the tight degree of clamp between 8 free end arc mounts 14 of two racks, the inside gasbag that has the pressure spring treats the drilling position as arc mount 14 centre gripping patient, can increase patient's travelling comfort.

This orthopedics is with location perforating device when using, at first treat the leg of drilling with the patient and place the middle part at bottom plate 9, the relative distance of a pair of arc mount 14 is adjusted to the rotatory handle on the running gear 7, will treat the leg clamp of drilling, owing to be the arc mount 14 of gasbag material, be flexible centre gripping to the centre gripping of patient's leg, improved patient's travelling comfort. Drive 3 poles of piston through piston 3 and move down, adjust drill bit 17 and patient and treat the vertical distance between the drilling position, then remove first slider 1, accurate regulation drill bit 17 with treat the drilling relative position. And starting the rotating motor 16 to drill the position to be drilled of the patient.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. A positioning and punching device for orthopedics department is characterized by comprising a bottom plate and baffle plates which are sequentially fixed on two sides of the bottom plate, wherein first slide rails are fixedly installed at the top ends of the two baffle plates, first slide blocks are installed on the first slide rails in a sliding manner, vertical rods which are provided with slide grooves in the middle parts and correspond to each other are fixedly installed in the middle parts of the inner sides of the baffle plates, transverse rods are arranged in the vertical rods in a sliding manner, pistons, piston rods, rotating motors, drill rods and drill bits are sequentially and fixedly installed at the bottom ends of the first slide blocks, the rotating motors are rotatably connected with the piston rods, the rotating motors are fixedly connected with the drill rods with the drill bits, second slide rails which respectively penetrate through the baffle plates are fixedly installed on the bottom plate, racks with the second slide blocks are slidably installed on the second slide rails, gears driving the racks to horizontally move are, the arc-shaped fixing frame is an air bag with a pressure spring in the middle.

2. The orthopedic positioning and punching device of claim 1, wherein the vertical rod is fixedly provided with a first graduated scale.

3. The orthopedic positioning and punching device as claimed in claim 1, wherein the drill rod above the drill bit is connected with the output shaft of the rotating motor through a coupling.

4. The positioning and punching device for orthopedics department as claimed in claim 1, wherein a second graduated scale is fixedly arranged on the bottom plate between the baffles.

5. The positioning and punching device for orthopedics department as claimed in claim 4, wherein an indicating arrow which is abutted against the second graduated scale is fixedly installed on the rack at the joint of the rack and the corresponding arc-shaped fixing frame.

6. The orthopedic positioning and punching device of claim 1, wherein a rotary handle is fixedly mounted on the tooth surface of the gear.