CN205433823U - Orthopedic medical perforating device - Google Patents

Orthopedic medical perforating device Download PDF

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Publication number
CN205433823U
CN205433823U CN201620226879.6U CN201620226879U CN205433823U CN 205433823 U CN205433823 U CN 205433823U CN 201620226879 U CN201620226879 U CN 201620226879U CN 205433823 U CN205433823 U CN 205433823U
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CN
China
Prior art keywords
screw rod
plate
bearing
slide
perforating
Prior art date
Application number
CN201620226879.6U
Other languages
Chinese (zh)
Inventor
宋建华
刘向栋
武攭
冯阳阳
周煜虎
常宝生
王剑飞
Original Assignee
延安大学附属医院
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 延安大学附属医院 filed Critical 延安大学附属医院
Priority to CN201620226879.6U priority Critical patent/CN205433823U/en
Application granted granted Critical
Publication of CN205433823U publication Critical patent/CN205433823U/en

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Abstract

The utility model discloses an orthopedic medical perforating device, include main part, landing leg board, left screw rod, right screw rod, swivel nut, slider, branch, diaphragm, gyro wheel, left screw rod and right screw rod integrated into one piece, the screw thread on the left screw rod is opposite with the screw thread on the right screw rod, and the main part upper end has from left to right set gradually adjusts post, first slide and second slide, is provided with first support on the regulation post, is provided with first arc backup plate on the first support, be equipped with the support arm on the first slide, the articulated arc slide rail that has two sections interfitting is equipped with the slider on the support arm on, and one side of slider is equipped with fixing device, is provided with the second support on the second slide, is provided with second arc backup plate on the second support. The utility model discloses simple structure, convenient to use, the removal and the location of realization single unit system that can be fine have increased the flexibility of hole puncher, very big improvement work efficiency, improved the result of use.

Description

A kind of orthopaedic medical treatment perforating device
Technical field
This utility model relates to a kind of armarium, specifically a kind of orthopaedic medical treatment perforating device.
Background technology
Orthopaedics is one of modal section office of various big hospital, the main research dissection of skeletal musculature, physiology and pathology, uses medicine, operation and physical method to keep and develops normal morphology and the function of this system.Along with epoch and the change of society, injury of orthopaedics department spectrum has had an obvious change, and such as, the disease such as tuberculosis of bone and joint, osteomyelitis, poliomyelitis significantly reduces, the wound showed increased that vehicle accident causes.At present, for in the therapeutic process of orthopedics patient, it is frequently necessary to utilize blade plate to be fixed for the injury of patient, wherein, there are some to also need to for bone punching and insert screw so that bone-setting treatment, its drill bit shaft of existing perforating device often can only move left and right, therefore drill bit is for being all located at the surface of patient limb, if the position needing punching is positioned at the side or below of limbs, it is accomplished by moving patient in this case and just can complete work of punching, thus improve the difficulty of punching work, too increase the misery of patient simultaneously;And be difficult to determine the particular location that drill bit falls on bone before punching, the hole being so up to is frequently not most suitable, therefore have impact on therapeutic effect;And existing perforating device relates to the problem fixed, general fixed form is the most handy;The most existing perforating device is the most immovable, and positions also inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of orthopaedic medical treatment perforating device, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of orthopaedic medical treatment perforating device, including main body, the lower end of described main body is provided with outrigger plate, screw rod is installed on outrigger plate, screw rod includes left screw rod and right screw rod, left screw rod is one-body molded with right screw rod, screw thread on left screw rod is contrary with the screw thread on right screw rod, the left end of left screw rod is arranged on outrigger plate by bearing, the right-hand member of right screw rod passes outrigger plate, and right screw rod is also by bearing connection leg plate, described left screw rod has swivel nut with all threadeding on right screw rod, there is slide block swivel nut upper end by connecting post connection, main body diapire lower end offers the chute matched with slide block, described swivel nut lower end is hinged with pole, pole lower end is hinged on transverse slat, transverse slat corner avris is mounted on roller, the right-hand member of described right screw rod is also associated with rotating disk;Described main body upper end is from left to right disposed with adjustable column, the first slide plate and the second slide plate, and adjustable column is provided with the first bearing, and the first bearing is provided with the first arc backup plate;First slide plate is provided with support arm, and support arm is hinged with two sections of arc-shaped slide rails mutually coincideing, and slide rail is provided with slide block, the side of slide block is provided with fixing device, slide block is provided with through hole, and being connected by locking device in through hole has adjusting rod, adjusting rod front end to be connected with drill bit shaft;It is provided with the second bearing on described second slide plate, the second bearing is provided with the second arc backup plate.
As further program of the utility model: be provided with regulation set on described first bearing, regulation puts and is provided with set screw.
As this utility model further scheme: the junction of described first bearing and the first arc backup plate is provided with the first rotary sleeve.
As this utility model further scheme: described support arm is telescopic arm.
As this utility model further scheme: described fixing device is fastening bolt.
As this utility model further scheme: the junction of described second bearing and the second arc backup plate is provided with the second rotary sleeve.
As this utility model further scheme: described drill bit shaft is provided with positioner, positioner is laser lamp.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, easy to use, pole is driven by screw rod, then band motion plate moves up and down, movement and the location of single unit system can well be realized, slide block can drive drill bit shaft freely rotatable on slide rail, which increase the motility of card punch, in the case of need not move patient, just any point on limbs can be completed work of punching, greatly improve the work efficiency of doctor, also mitigate the misery of patient simultaneously, it is also convenient for being fixed for rectification plate, thus improve using effect, conveniently preferably treat for orthopedics patient;And can determine, by laser lamp, the particular location that drill bit falls on bone, allow the position of punching become more accurate, thus improve the effect for the treatment of.
Accompanying drawing explanation
Fig. 1 is the structural representation of orthopaedic medical treatment perforating device;
Fig. 2 is that the A in Fig. 1 is to partial structurtes schematic diagram figure;
In figure: 1-main body, 2-adjustable column, 3-set screw, 4-the first bearing, 5-the first arc backup plate, 6-the first rotary sleeve, 7-regulates set, 8-the first slide plate, 9-support arm, 10-arc-shaped slide rail, 11-drill bit shaft, 12-laser lamp, 13-fixing device, 14-slide block, 15-adjusting rod, 16-locking device, 17-the second slide plate, 18-the second arc backup plate, 19-the second rotary sleeve, 20-the second bearing, 21-outrigger plate, 22-chute, 23-screw rod, the left screw rod of 231-, the right screw rod of 232-, 24-swivel nut, 25-connects post, 26-slide block, 27-pole, 28-transverse slat, 29-roller, 30-rotating disk, 31-bearing.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
nullRefer to Fig. 1-2,A kind of orthopaedic medical treatment perforating device,Including main body 1,The lower end of described main body 1 is provided with outrigger plate 21,Screw rod 23 is installed on outrigger plate 21,Screw rod 23 includes left screw rod 231 and right screw rod 232,Left screw rod 231 is one-body molded with right screw rod 232,Screw thread on left screw rod 231 is contrary with the screw thread on right screw rod 232,The left end of left screw rod 231 is arranged on outrigger plate 21 by bearing 31,The right-hand member of right screw rod 232 passes outrigger plate 21,And right screw rod 232 is also by bearing 31 connection leg plate 21,Described left screw rod 231 has swivel nut 24 with all threadeding on right screw rod 232,There is slide block 26 swivel nut 24 upper end by connecting post 25 connection,Main body 1 diapire lower end offers the chute 22 matched with slide block 26,Described swivel nut 24 lower end is hinged with pole 27,Pole 27 lower end is hinged on transverse slat 28,28 4 jiaos of avris of transverse slat are mounted on roller 29,The right-hand member of described right screw rod 232 is also associated with rotating disk 30,Hand rotation rotating disk 30,Rotating disk 30 drives left screw rod 231 and right screw rod 232 to rotate,Swivel nut 24 on screw rod 23 all slides setting by connecting post 25 and slide block 26 in chute 22,The rotation of screw rod 23,Can move by band movable snail sleeve 24,But it is contrary with the screw thread on right screw rod 232 to be because left screw rod 231,Swivel nut 24 on the most left screw rod 231 can be contrary with swivel nut 24 moving direction on right screw rod 232,When two swivel nuts 24 are moved away from,Then pole 27 can move downward by band motion plate 28,Until roller 29 contacts with ground,Main body 1 can be slided on the ground,And after main body 1 moves to correct position,Rotate backward rotating disk 30 again,Two swivel nut 24 move toward one another,Pole 27 band motion plate 28 moves up,Roller 29 separates with bottom surface,Fixing of outrigger plate 21 realization body 1,Whole procedure regulation is convenient,Principle understands.
Described main body 1 upper end is from left to right disposed with adjustable column the 2, first slide plate 8 and the second slide plate 17, the first bearing 4 it is provided with on adjustable column 2, the first arc backup plate 7 it is provided with on first bearing 4, regulation set 7 it is provided with on first bearing 4, it is provided with set screw 3 on regulation set 7, in order to regulate the height of the first bearing 4, the junction of the first bearing 4 and the first arc backup plate 5 is provided with the first rotary sleeve 6, it is simple to the first arc backup plate 5 rotates to different directions;First slide plate 8 is provided with support arm 9, support arm 9 is telescopic arm, two sections of arc-shaped slide rails 10 mutually coincideing it are hinged with on support arm 9, slide rail 10 is provided with slide block 14, slide block 14 arbitrarily can slide on slide rail 10, the side of slide block 14 is provided with fixing device 13, fixing device 13 is fastening bolt, slide block 14 can be fixed on slide rail 10, slide block 14 is provided with through hole, being connected by locking device 16 in through hole and have adjusting rod 15, can adjust the distance between drill bit shaft 11 and limbs by adjusting rod 15, adjusting rod 15 front end is connected with drill bit shaft 11;Being provided with the second bearing 20 on described second slide plate 17, the second bearing 20 is provided with the second arc backup plate 18, the junction of the second bearing 20 and the second arc backup plate 18 is provided with the second rotary sleeve 19, it is simple to the second arc backup plate 18 rotates to different sides and is used up.
Described drill bit shaft 11 is provided with positioner, and positioner is laser lamp 12, may be used to determine the particular location that drill bit falls on bone, improves the accuracy of punching.
nullThe first arc backup plate 5 and the first arc backup plate 18 is utilized to support leg or other positions of patient in use,Then by two ends slide rail 10 separately,Then the limbs needing punching are put in slide rail 10,The most again by closed and locked for two ends slide rail 10,Laser lamp 12 is opened while sliding slider 14,The particular location that drill bit falls on bone is determined by laser lamp 12,By fixing device 13, slide block 14 is fixed on slide rail 10 after the position of punching determines,Then pass through and adjust the length of adjusting rod 15 to determine the distance between drill bit shaft 11 and limbs,By locking device 16, adjusting rod 15 is fixed on slide block 14 after the distance of drill bit shaft 11 determines,Finally only drill bit need to be arranged in drill bit shaft 11 when punching,The work difficulty of doctor is not only reduced by such mode,But also improve the degree of accuracy of punching;And the height of the patient placed can be regulated by regulation set 7, different angles are then regulated respectively by the first rotary sleeve 6, support arm the 9, second rotary sleeve 19, thus are met the needs of patient, are also convenient on different directions and position the needs of punching.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to make a variety of changes on the premise of without departing from this patent objective.

Claims (7)

1. an orthopaedic medical treatment perforating device, including main body, it is characterized in that, the lower end of described main body is provided with outrigger plate, screw rod is installed on outrigger plate, screw rod includes left screw rod and right screw rod, left screw rod is one-body molded with right screw rod, screw thread on left screw rod is contrary with the screw thread on right screw rod, the left end of left screw rod is arranged on outrigger plate by bearing, the right-hand member of right screw rod passes outrigger plate, and right screw rod is also by bearing connection leg plate, described left screw rod has swivel nut with all threadeding on right screw rod, there is slide block swivel nut upper end by connecting post connection, main body diapire lower end offers the chute matched with slide block, described swivel nut lower end is hinged with pole, pole lower end is hinged on transverse slat, transverse slat corner avris is mounted on roller, the right-hand member of described right screw rod is also associated with rotating disk;Described main body upper end is from left to right disposed with adjustable column, the first slide plate and the second slide plate, and adjustable column is provided with the first bearing, and the first bearing is provided with the first arc backup plate;First slide plate is provided with support arm, and support arm is hinged with two sections of arc-shaped slide rails mutually coincideing, and slide rail is provided with slide block, the side of slide block is provided with fixing device, slide block is provided with through hole, and being connected by locking device in through hole has adjusting rod, adjusting rod front end to be connected with drill bit shaft;It is provided with the second bearing on described second slide plate, the second bearing is provided with the second arc backup plate.
Orthopaedic medical treatment perforating device the most according to claim 1, it is characterised in that be provided with regulation set on described first bearing, regulation puts and is provided with set screw.
Orthopaedic medical treatment perforating device the most according to claim 1 and 2, it is characterised in that the junction of described first bearing and the first arc backup plate is provided with the first rotary sleeve.
Orthopaedic medical treatment perforating device the most according to claim 3, it is characterised in that described support arm is telescopic arm.
5. according to the orthopaedic medical treatment perforating device described in claim 1 or 2 or 4, it is characterised in that described fixing device is fastening bolt.
Orthopaedic medical treatment perforating device the most according to claim 5, it is characterised in that the junction of described second bearing and the second arc backup plate is provided with the second rotary sleeve.
7. according to the orthopaedic medical treatment perforating device described in claim 1 or 2 or 4 or 6, it is characterised in that described drill bit shaft is provided with positioner, and positioner is laser lamp.
CN201620226879.6U 2016-03-23 2016-03-23 Orthopedic medical perforating device CN205433823U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620226879.6U CN205433823U (en) 2016-03-23 2016-03-23 Orthopedic medical perforating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620226879.6U CN205433823U (en) 2016-03-23 2016-03-23 Orthopedic medical perforating device

Publications (1)

Publication Number Publication Date
CN205433823U true CN205433823U (en) 2016-08-10

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107930479A (en) * 2017-12-27 2018-04-20 郑州源冉生物技术有限公司 A kind of high-efficiency environment friendly sewage disposal mixing plant
CN108150093A (en) * 2017-12-23 2018-06-12 郑州国知网络技术有限公司 A kind of screw mandrel regulation type various dimensions mining drilling equipment
CN108591623A (en) * 2018-05-18 2018-09-28 繁昌县亘通智能装备有限公司 A kind of steam metallurgy drying machine metal dish pipe fixing device
CN108742765A (en) * 2018-03-22 2018-11-06 郭嘉川 A kind of orthopaedics positional punch machine people that stability is high
CN109276324A (en) * 2018-09-21 2019-01-29 张晨晨 A kind of bone surgery four limbs external fixation device
CN109771200A (en) * 2019-03-15 2019-05-21 娄凤敏 A kind of orthopaedics lift leg positional punch treatment platform

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108150093A (en) * 2017-12-23 2018-06-12 郑州国知网络技术有限公司 A kind of screw mandrel regulation type various dimensions mining drilling equipment
CN107930479A (en) * 2017-12-27 2018-04-20 郑州源冉生物技术有限公司 A kind of high-efficiency environment friendly sewage disposal mixing plant
CN108742765A (en) * 2018-03-22 2018-11-06 郭嘉川 A kind of orthopaedics positional punch machine people that stability is high
CN108591623A (en) * 2018-05-18 2018-09-28 繁昌县亘通智能装备有限公司 A kind of steam metallurgy drying machine metal dish pipe fixing device
CN109276324A (en) * 2018-09-21 2019-01-29 张晨晨 A kind of bone surgery four limbs external fixation device
CN109771200A (en) * 2019-03-15 2019-05-21 娄凤敏 A kind of orthopaedics lift leg positional punch treatment platform

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160810

Termination date: 20170323

CF01 Termination of patent right due to non-payment of annual fee