CN205307050U

CN205307050U - Subcutaneous tub sword ware of peeling off in bone joint

Info

Publication number: CN205307050U
Application number: CN201520035547.5U
Authority: CN
Inventors: 李斌鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-19
Filing date: 2015-01-19
Publication date: 2016-06-15
Anticipated expiration: 2025-01-19

Abstract

The utility model relates to a subcutaneous tub sword ware of peeling off in bone joint, it by: tool bit, tubulose cutter arbor, spiral hookup catch, cutting edge orientation mark, absorber, absorption piston, stainless steel overcoat, automatic spring, the absorption measurement mouthful component absorbed. This product is cylindrical, and tubulose cutter arbor front end is equipped with tool bit, rear end and is equipped with spiral hookup catch and cutting edge orientation mark, and the absorber inboard is equipped with absorbs piston, outside cover and have an automatic spring that absorbs, and the spring outside is equipped with the stainless steel overcoat and laterally is equipped with and absorbs measurement mouthful, and it can use to link into an organic whole through spiral hookup catch with tubulose cutter arbor and absorber. The tool bit passes through the tubulose cutter arbor and by subcutaneous directness to focus department, cuts off the focus and get rid of the hydrops simultaneously, painful in bacterial infection when avoiding open operation, the art, bleed, hydrops and ooze and stay tissue queueing problem once only, it has the whole advantages that surpass closed operation, messenger's osteoarthropathy patient can obtain fine treatment.

Description

Osteoarthrosis subcutaneous stripping pipe cutter device

Technical field: the utility model relates to a kind of osteoarthrosis subcutaneous stripping pipe cutter device.

Background technology: at present, no matter bone and joint diseases wound or organization internal the incidence of infection is all very high, resembles osteoproliferation, lumbar vertebra hyperosteogeny, all take to move draw, massage, the method such as open operation treats. The singularity of bone and joint diseases is directed at and cannot use modern minimal invasive instruments, and downright bad for osteoarthrosis part is excised taking-up, patient is tormented by ailing deeply, have impact on controlling of bone and joint diseases patient and exceed quality. Cervical vertebra, lumbar vertebra hyperosteogeny, because of focus peripheral nervous system very dense, do open operation and very easily cause sequela, and patient can only maintain the state of an illness with anodyne, and slight illness can not obtain essence treatment.

Summary of the invention: the purpose of this utility model is to overcome above-mentioned shortcoming, a kind of osteoarthrosis subcutaneous stripping pipe power device is provided, it mainly solves bone and joint diseases patient and does open operation, risk and alleviate misery after avoiding art, solve again the defect that Minimally Invasive Surgery can not take out necrotic tissue, make patient experience the not busy effect easily receiving again open operation closing operation when releasing ailing. the purpose of this utility model realizes like this, osteoarthrosis subcutaneous stripping pipe cutter device by: cutter head, tubulose knife bar, spiral connect lock ring, resorber, absorption piston, automatic absorption spring, blade direction mark, resorber stainless steel outer sleeve are formed. osteoarthrosis subcutaneous stripping pipe cutter device be front section carefully after thick cylindrical of section, tubulose knife bar front end is provided with cutter head and tubulose knife bar is integrated, tubulose knife bar rear end is provided with spiral and connects lock ring, the blade direction mark parallel with front end blade it is provided with outside lock ring entirety, spiral connects lock ring and connects with resorber front end, makes tubulose knife bar become to be integrated with resorber. absorb piston inside resorber, ward off outside absorbing piston and contact with warding off in resorber, gap between them is 60 microns, its suction can reach 2kg, automatic absorption spring is enclosed within the outside of resorber, automatic absorption spring connects with absorption piston rear end, stainless steel outer sleeve is in the outside of automatic absorption spring, stainless steel outer sleeve rear and front end connects formation one with resorber, stainless steel outer sleeve side has the metering window observing absorbed dose from front to back, cutter head, tubulose knife bar, spiral connects lock ring, automatic absorption spring, stainless steel outer sleeve is all that stainless material is made, resorber, absorbing piston is that glass material is made.

This product structure is simple, reasonable in design, use, change sterilization, easy to carry. Adopt spiral to connect lock ring, make tubulose knife bar and resorber can arbitrarily tear connection open, it is very convenient to use, sterilize, carry. Cutter head and tubulose knife bar are designed to one can realize tubulose knife bar by cutter head by subcutaneous through osteoarthrosis affected area, reach Minimally Invasive Surgery object, segment design when becoming five kinds of shape expedient surgical cutter head cut forward, to left cut, to right cut, upwards cut, change to the direction of delaminate of incision, facilitate the elimination of focus, reduce patient suffering, improve success rate of operation! Knife bar is designed to tubulose can complete cutter head when arriving focus, and the long-pending liquid or the necrotic tissues that exist intralesional are external by tubulose knife bar resorber sucking-off, simultaneously by tubulose knife bar, medicine can also directly be delivered to focus, reach therapeutic purpose. Tubulose knife bar exterior design becomes cylindrical can realization not injure perienchyma when cutter head rotates freely direction in subcutaneous lesions, focus also can be avoided to spread simultaneously, reach best effect after making art. The configuration design of resorber becomes cylindrical and meets needs when this product uses completely, the hand that in use resorber not only realizes this product is spelled function, but also can be realized the dual-use function absorbing long-pending liquid, cylindrical be held in the hand in more firmly, cutting dynamics is balanced, rotary cutter direction is convenient. Spiral connects lock ring and tubulose knife bar and resorber is firmly connected into one, avoids in use firmly excessive, causes tubulose knife bar to be separated with resorber, causes malpractice. Be enclosed within resorber outer wall and play automatic absorption effect with the spring absorbing piston rear end card connection, its great advantage is that long-pending liquid carries out on a kind of apparatus with absorbing in operation, it is to increase the efficiency of operation and quality. The outside destroy of resorber is had good provide protection by stainless steel outer sleeve, and it is that stainless steel is made in addition, can degerming more cut at the end in sterilizing process. Best Practical of the present utility model is: osteoarthrosis is substantially all under the epidermis that human body is exposed, if doing open operation necessarily leave not beautiful scar, use osteoarthrosis subcutaneous stripping pipe cutter device will avoid completely producing scar, this practicality novel product working method is simple, sew up the edge of a knife not resembling open operation after art, avoid incision infection, open operation is turned into closed operation; It is all very practical to the theoretical diagnosis and treatment of doctor trained in Western medicine and theory of traditional Chinese medical science diagnosis and treatment, application functional diversities; It adapts to coordinate the treatment of multiple disease, such as the clinical application of orthopaedics, internal medicine, Neurological Surgery, Acupuncture and Moxibustion Deparment, bone surgery, rheumatism section etc.; It can use in various occasion: the gnotobasiss such as large hospital Operation theatre, community hospital, rural hospital, individual clinic all can use, and is applicable to various applied environment; Its volume is little, easy to carry; It is tubulose knife bar and resorber monolithic design, in use, can change tubulose knife bar at any time according to the actual demand of focus, be convenient to medical operating and carry out. Its cutter head and tubulose knife bar are all cylindrical, and diameter is at below 1mm, and the wound caused is little, not easily bleeds profusely, and alleviate in patient's art painful.

Accompanying drawing illustrates:

Accompanying drawing 1 is the structural representation of the utility model osteoarthrosis subcutaneous stripping pipe cutter device

Accompanying drawing 2 is five kinds of knife-edge orthographic plans of the utility model osteoarthrosis subcutaneous stripping pipe cutter device

1 cutter head 2 tubulose knife bar 3 spiral connects lock ring

4 blade directions are marked 5 resorbers 6 and are absorbed piston

7 stainless steel outer sleeve 8 automatic absorption springs 9 absorb gauging nipple

Embodiment: the utility model most preferred embodiment is described in detail below in conjunction with accompanying drawing, osteoarthrosis subcutaneous stripping pipe cutter device by: cutter head 1, tubulose knife bar 2, spiral connect lock ring 3, blade direction mark 4, resorber 5, absorb piston 6, stainless overcoat 7, automatic absorption spring 8, absorb gauging nipple 9, form.Osteoarthrosis subcutaneous stripping pipe cutter device entirety is cylindrical, cutter head (1) tubulose knife bar (2) spiral connects lock ring (3) blade direction mark (4) and is integrated, and resorber (5) absorbs piston (6) stainless steel outer sleeve (7) automatic absorption spring (8) absorption gauging nipple (9) and is integrated. The utility model connects lock ring 3 when applying by spiral, by cutter head 1, tubulose knife bar 2, blade direction mark 4 and resorber 5, absorption piston 6, stainless steel outer sleeve 7, automatic absorption spring 8, absorption gauging nipple 9, is connected into one implementation and operation. Cutter head 1 in the front end of tubulose knife bar 2, blade become inclined-plane shape with tubulose knife bar, cutter head is divided into five kinds of two sword triangle cutter heads of (as shown in Figure 2) (one) by purposes; (2) neat flat shape cutter head; (3) oblique cutter head; (4) female tool bit; (5) the oblique cutter head of sawtooth, can suitably select cutter head according to the practical situation of focus. Resorber 5 is the important function part of the utility model, absorption piston 6 resorber 5 outer sheath is housed inside it and has automatic absorption spring 8, automatic absorption spring 8 rear end is connected piston 6 rear end with absorbing, automatic absorption spring 8 outer sheath has stainless steel outer sleeve 7, stainless steel outer sleeve 7 side is left from front to back and is absorbed in gauging nipple 9, and spiral connects lock ring 3 and is provided with the blade direction mark 4 mutually parallel with front end blade. (as shown in Figure 1)

Osteoarthrosis subcutaneous stripping pipe cutter device profile is the pipe cutter device requiring the cutter head with actually operating requirement design, tubulose knife bar, the resorber trinity according to subcutaneous closure procedure feature. Resorber is diameter 30mm, long 120mm according to actual needs, and tubulose knife bar diameter is 1mm, long 120mm, and cutter head length is that 10mm, width are identical with tubulose knife bar diameter, and blade width is 0.8mm. Cutter head and tubulose knife bar, spiral connect lock ring and blade direction mark, are made up of high-quality stainless steel, have very high tolerance range, and tubulose knife bar demand is not only thin but also hard, elasticity is very big, and the edge of a knife is not only thin but also sharp. It is provided with three road screw threads and a lock pin, it is ensured that connect firmly inside spiral connection lock ring. It is 20mm that spiral connects lock ring length, external diameter 13mm internal diameter 9mm lock ring wall thickness 2mm. Spiral connects lock ring and tubulose knife bar connection place is cone, the high 5mm of being, bores end internal diameter 1mm, lock ring outer wall and blade are in a planimetric position and are provided with and rise as high as the banks, as blade direction mark, resorber and absorption piston require according to antiacid alkali to adopt glass material to make. Resorber length is 120mm, external diameter 30mm, internal diameter 26mm, wall thickness 2mm, and front end center place is provided with the body of long 15mm external diameter 9mm internal diameter 1mm, and outside is provided with three roads and connects the screw thread matched inside lock ring with spiral. Absorbing piston inside resorber, front end is neat flat shape, and rear end extends 3mm place forward, within one week, is provided with 3mm × 3mm groove around absorption piston right cylinder, absorbs the long 120mm of piston, diameter 26mm solid cylinder. Automatic absorption spring is stainless steel, spring elastic force 2kg, internal diameter 30mm, external diameter 40mm, and automatic absorption spring is enclosed within outside resorber, and piston rear end 3mm × 3mm groove card joins with absorbing in rear end. Stainless steel outer sleeve is the important device of protection resorber, and long is 120mm, and external diameter is 46mm, internal diameter 40mm, and outside has long 90mm, wide 5mm absorbs gauging nipple, absorbs gauging nipple and is placed in stainless steel outer sleeve front end 10mm to 20mm position, rear end.

Stainless steel outer sleeve is placed in outside automatic absorption spring, and front end and resorber front end button connection, rear end and resorber rear end card connection, form complete resorber. When using osteoarthrosis subcutaneous stripping pipe cutter device, tubulose knife bar is docked rotation three circle by the body that spiral connection lock ring is arranged with resorber front end and can connect operation.

According to clinical treatment needs, this practicality is novel is provided with five kinds of application models:

One, two sword triangular knife head tube cutter device

Resorber is cylindrical diameter 30mm, long 120mm, and tubulose knife bar is tubular cylinder shape, and cutter head is two sword trilaterals, and the blade of cutter head becomes inclined-plane shape with tubulose knife bar, is divided into four kinds according to tubulose knife bar length size difference, is respectively: triangular knife head dummy No. 1-No. 4

Triangular knife head dummy No. 1 long 120mm of tubulose knife bar, tubulose knife bar diameter 1mm, the long 10mm of cutter head, the two side of edge of a knife line is 0.8mm.

Triangular knife head dummy No. 2 long 90mm of tubulose knife bar, tubulose knife bar diameter 1mm, the long 10mm of cutter head, the two side of edge of a knife line is 0.8mm.

Triangular knife head dummy No. 3 long 70mm of tubulose knife bar, tubulose knife bar diameter 1mm, the long 10mm of cutter head, the two side of edge of a knife line is 0.8mm.

Triangular knife head dummy No. 4 long 40mm of tubulose knife bar, tubulose knife bar diameter 1mm, the long 10mm of cutter head, the two side of edge of a knife line is 0.8mm

Two sword triangular knife head tube cutter device is applicable to less malunion of fracture cutter and opens bone art, various Soft tissue release, and relatively Minor articulus merges stripping art.

Two, neat flat shape cutter head pipe cutter device

Resorber is the cylindrical long 120cm of diameter 30mm, and tubulose knife bar is tubular cylinder shape, and cutter head is neat flat shape, the edge of a knife is one side sword, the blade of cutter head becomes inclined-plane shape with tubulose knife bar, is divided into three kinds according to tubulose knife bar length size difference, is respectively neat No. 1-3, flat cutter head type.

Neat flat cutter head type No. 1 long 110mm of tubulose knife bar, tubulose knife bar diameter 0.8mm, the long 10mm of cutter head, edge of a knife line is 0.6mm.

Neat flat cutter head type No. 2 long 90mm of tubulose knife bar, tubulose knife bar diameter 0.8mm, the long 10mm of cutter head, edge of a knife line is 0.6mm.

Neat flat cutter head type No. 3 long 70mm of tubulose knife bar, tubulose knife bar diameter 0.8mm, the long 10mm of cutter head, edge of a knife line is 0.6mm.

Neat flat cutter head shape pipe cutter device is applicable to bigger malunion of fracture cutter and opens bone art, and bigger joint fusion peels off art, little spur backing-off cutting art etc.

Three, oblique cutter head pipe cutter device

Resorber is cylindrical diameter 30mm, long 120mm, and tubulose knife bar is tubular cylinder shape, and cutter head is oblique, and the edge of a knife is one side sword, and the edge of a knife becomes wedge shape with tubulose knife bar, is divided into three kinds according to tubulose knife bar length size difference, is respectively No. 1-3, oblique cutter head type.

Oblique cutter head type No. 1 long 120mm of tubulose knife bar, tubulose knife bar diameter 1mm, the long 12mm of cutter head, edge of a knife line 0.8mm.

Oblique cutter head type No. 2 long 90mm of tubulose knife bar, tubulose knife bar diameter 1mm, the long 12mm of cutter head, edge of a knife line 0.8mm.

Oblique cutter head type No. 3 long 70mm of tubulose knife bar, tubulose knife bar diameter 1mm, the long 12mm of cutter head, edge of a knife line 0.8mm.

Oblique cutter head pipe cutter device is applicable to scar curettement, Minor articulus merges stripping art, various Soft tissue release etc.

Four, female tool bit pipe cutter device

Resorber is cylindrical diameter 20mm, long 120mm, and tubulose power bar is tubular cylinder shape, and cutter head is spill, and the edge of a knife is double-sided blade, and the edge of a knife becomes inclined-plane shape with tubulose knife bar, is divided into four kinds according to tubulose knife bar length size difference, is respectively No. 1-4, concave pipe cutter type

Female tool bit type No. 1 long 120mm of tubulose knife bar, tubulose knife bar diameter 1mm, the long 10mm of cutter head, edge of a knife line 0.8mm.

Female tool bit type No. 2 long 90mm of tubulose knife bar, tubulose knife bar diameter 1mm, the long 10mm of cutter head, edge of a knife line 0.8mm

Female tool bit type No. 3 long 70mm of tubulose knife bar, tubulose knife bar diameter 0.8mm, the long 10mm of cutter head, edge of a knife line 0.6mm.

Female tool bit type No. 4 long 40mm of tubulose knife bar, tubulose knife bar diameter 0.8mm, the long 10mm of cutter head, edge of a knife line 0.6mm.

Female tool bit pipe cutter device is applicable to cut tiny neural contracture manadesma around, scar curettement etc.

Five, sawtooth oblique cutter head pipe cutter device

Resorber is cylindrical diameter 30mm, long 120mm, and tubulose knife bar is tubular cylinder shape, cutter head is that sawtooth is oblique, and the edge of a knife is double-sided blade, and the edge of a knife becomes wedge shape with tubulose knife bar, it is divided into three kinds according to tubulose knife bar length size difference, it is respectively No. 1-3, the oblique cutter head type of sawtooth.

Sawtooth oblique cutter head type No. 1 long 120mm of tubulose knife bar, tubulose knife bar diameter 1mm, the long 10mm of cutter head, edge of a knife line 0.8mm.

Sawtooth oblique cutter head type No. 2 long 90mm of tubulose knife bar, tubulose knife bar diameter 1mm, the long 10mm of cutter head, edge of a knife line 0.8mm.

Sawtooth oblique cutter head type No. 3 long 70mm of tubulose knife bar, tubulose knife bar diameter 1mm, the long 10mm of cutter head, edge of a knife line 0.8mm.

Sawtooth oblique cutter head pipe cutter device is applicable to big spur backing-off cutting art, various Soft tissue release, and bigger joint fusion peels off art etc.

Claims

1. an osteoarthrosis subcutaneous stripping pipe cutter device, it is by cutter head (1), tubulose knife bar (2), spiral connects lock ring (3), blade direction mark (4), resorber (5), absorb piston (6), stainless steel outer sleeve (7), automatic absorption spring (8), absorb gauging nipple (9) to form, it is characterized in that: osteoarthrosis subcutaneous stripping pipe cutter device is cylindrical, the front end of tubulose knife bar (2) is provided with cutter head (1) rear end and is provided with spiral connection lock ring (3) and blade direction mark (4), cutter head (1) connects lock ring (3) with tubulose knife bar (2) and spiral and blade direction mark (4) is integrated, cutter head (1) is provided with two sword trilateral cutter head, neat flat shape cutter head, oblique cutter head, female tool bit, sawtooth oblique cutter head five kinds of shapes, it is provided with in resorber (5) and absorbs piston (6), outside is provided with automatic absorption spring (8), the stainless steel outer sleeve (7) that automatic absorption spring (8) outside is provided with band absorption gauging nipple (9) is integrated, tubulose knife bar (2) connects lock ring (3) with resorber (5) by spiral and is connected into one use, the length of tubulose knife bar (2) is 120mm, diameter is 1mm, the length of cutter head (1) is 10mm, width is 0.8mm, the length of resorber (5) is 120mm, diameter is 30mm, cutter head (1) becomes inclined-plane shape with tubulose knife bar (2).

2. osteoarthrosis according to claim 1 subcutaneous stripping pipe cutter device, it is characterized in that: cutter head (1) connects lock ring with tubulose knife bar (2) and spiral and blade direction mark (4) is integrated, cutter head (1) is provided with (two sword trilateral cutter head, neat flat shape cutter head, oblique cutter head, female tool bit, sawtooth oblique cutter head five kinds of shapes), resorber (5) and absorption piston (6) are integrated with the stainless steel outer sleeve (7) of automatic absorption spring (8) and band absorption gauging nipple (9), tubulose knife bar (2) connects lock ring (3) with resorber (5) by spiral and is connected into one use.

3. osteoarthrosis according to claim 1 subcutaneous stripping pipe cutter device, its spy is: the length of tubulose knife bar (2) is 120mm, diameter is 1mm, the length of cutter head (1) is 10mm, width is 0.8mm, the length of resorber (5) is 120mm diameter is 30mm, and cutter head (1) becomes inclined-plane shape with tubulose knife bar (2).