CN218356475U - Titanium net trimming device - Google Patents

Abstract

The utility model provides a titanium net trimming means, it is including holding the box, sting pincers, the titanium net, the inner support, the scale mark, fixed pincers, wherein, hold the cavity box body that the box adopted transparent material to make, its open-top forms the entry, it has the apron to hold box top lock, it installs the double-layered net subassembly to hold box wherein one end, the double-layered net subassembly is connected with the fixed pincers that hold in the box, the titanium net is fixed through fixed pincers, it installs and stings pincers to hold the box other end, it is equipped with collection bits box to hold the box bottom, it is equipped with the chip guide hole that runs through from top to bottom to hold the box bottom portion that holds of pincers below, it is equipped with the scale mark on the box to hold the box inner chamber bottom, it is fixed with the inner support to hold box inner chamber bottom. Rational in infrastructure after this scheme of adoption, excellent in use effect, shear stability are good, the security is high.

Description

Titanium net trimming device

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to indicate a titanium net trimming means.

Background

The incidence of spinal disorders tends to be higher and higher, and the age of onset tends to be younger and younger. The total number of people suffering from thoracolumbar diseases in China exceeds 2 hundred million and is increased at a speed of 500 ten thousand per year; the number of cervical spondylosis is over 1 million and increases at a rate of 300 million people per year. At present, more than 300 million patients with spinal deformity in China are gradually increased at the speed of 30 ten thousand per year, and more than half of the patients are teenagers and old people. Spinal deformity has become the third largest killer of children and teenagers in China, and the prevention and control situation is severe. According to the statistics of the U.S. NIH, the incidence rate of the spinal degenerative disease is up to 5.7 percent in the global range, the clinic epidemiological survey shows that the incidence rate of the spinal degenerative disease is second to influenza, about 76 percent of clinic patients have the symptoms of low back pain, and 65-74 years old people are high; 65% of the patients have neck and shoulder pain, and the patients of 45-64 years old have high incidence. At present, the titanium net is trimmed in the spine operation mainly through the manual operation of an operator, the titanium net is held by the left hand, the biting pliers are held by the right hand, the cutting is carried out in an open environment, cut scraps splash everywhere and even enter a wound, the exploration is difficult, the trimming process needs to be carried out repeatedly, and the trimming range cannot be accurately positioned.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a titanium mesh trimming device which has the advantages of reasonable structure, good use effect, good shearing stability and high safety.

In order to achieve the above object, the present invention provides a technical solution: the utility model provides a titanium net trimming means, it is including holding the box, sting the pincers, the titanium net, the inner support, the scale mark, fixed pincers, wherein, hold the cavity box body that the box adopted transparent material to make, its open-top forms the entry, it has the apron to hold box top lock, it installs the double-layered net subassembly to hold box wherein one end, the double-layered net subassembly is connected with the fixed pincers that hold in the box, the titanium net is fixed through fixed pincers, it installs and stings the pincers to hold the box other end, it is equipped with the collection bits box to hold the box bottom, it is equipped with the chip guide hole that runs through from top to bottom to hold the box bottom of holding below the pincers, it is equipped with the scale mark on the box to hold box inner chamber bottom, it is fixed with the inner support to hold box inner chamber bottom.

The net clamping component comprises a bottom support, a grab handle, a rotating ring and a rotating core column, wherein the grab handle is installed on the outer side of the end part of the containing box through the bottom support, the rotating core column is movably sleeved in the grab handle, one end of the rotating core column is movably sleeved in the grab handle, the other end of the rotating core column extends into the containing box to be connected with the fixed pliers, and the rotating ring is installed on the grab handle and the rotating core column between the containing boxes.

The top of the grab handle is provided with a sliding groove which runs through the inside and the outside along the length direction, the end part of a rotating core column in the grab handle is provided with a bearing ring, the bearing ring is connected with a limiting rod, the limiting rod is L-shaped, the end part of a cross arm of the limiting rod is connected with the bearing ring, and the upper part of a vertical arm of the limiting rod is positioned in the sliding groove.

The bottom support is L-shaped, the end part of a cross arm of the bottom support is connected with the bottom of the outer side wall of the accommodating box, and the top part of a vertical arm of the bottom support is connected with the middle part of the grab handle.

The inner support seat is composed of two vertical plates, the vertical plates are vertically fixed at the bottom of the inner cavity of the containing box at intervals of 10-20cm, and the top of the inner support seat is recessed to form an arc-shaped positioning groove.

The holding box end part is provided with an inside and outside penetrating nipper groove, a hinge plate is fixed in the holding box at the nipper groove, the hinge plate at the middle part of the nipper is hinged, a holding handle of the nipper is positioned outside the holding box, and a shearing end of the nipper is positioned in the holding box.

The utility model adopts the above scheme after, fixed pincers, sting pincers and all adopting the conventional structure in market, be used for cliping and shearing the titanium net, the scale mark is established on holding the box lateral wall or on the apron as required, the apron adopts transparent material to make, when using, open the apron, will wait to repair and cut the titanium net and put into and hold the box, handheld fixed pincers are opened, will wait to repair and cut the titanium net wherein one end inserts fixed pincers, clip through fixed pincers, loosen the titanium net, titanium net bottom is by the inner support bearing, cover the apron, the grab handle is held to one hand, the thumb of this hand is according to on rotatory ring, another only holds the grab handle of stinging pincers, open the shearing end of stinging pincers, the female directional box orientation that holds of grab handle promotes rotatory stem, rotatory stem column drives the action of fixed pincers, fixed pincers of synchronous drive titanium net treat that the shearing end gets into the shearing district of stinging pincers, can cut rotatory ring to the titanium net through the shearing end of stinging pincers, can be rotatory ring through the shearing end of stinging, it is rotatory to the ring to the shearing to the bits to realize that the bits is unified to the stability of collection in the shearing, it is unified to cut the stability of this scheme to adopt the stable when the shearing of the scale mark, it is good to cut the stability, it is good to cut the accurate shearing effect, it is good to be used for the shearing to cut in the shearing to cut the stable.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the net clamping assembly of the present invention.

Fig. 3 is a schematic view of the inner support structure of the present invention.

Detailed Description

The present invention will be further explained with reference to the drawings, and the preferred embodiment of the present invention is: refer to fig. 1 to fig. 3, this embodiment said a titanium net trimming means including holding box 1, sting pincers 2, the titanium net 3, inner support seat 4, scale mark 5, fixed pincers 6, wherein, hold the cavity box body that box 1 adopted transparent material to make, its open-top forms the entry, it has the apron to hold 1 top lock of box, hold 1 wherein one end of box and install the clamping net subassembly, the clamping net subassembly is connected with the fixed pincers 6 that hold in the box 1, the titanium net 3 is fixed through fixed pincers 6, hold 1 other end of box and install and sting pincers 2, hold the pincers groove that stings that 1 tip of box was equipped with inside and outside and run through, sting 1 internal fixation of box of pincers groove department has the hinged plate, sting 2 middle part hinged plates, the grab handle of stinging pincers 2 is located and holds 1 outside, the shearing end that bites pincers 2 is located and holds 1 in the box. Hold 1 bottom of box and be equipped with collection bits box 11, sting 1 bottom of the box that holds of 2 below of pincers and be equipped with the chip guide hole 10 that runs through from top to bottom, hold and be equipped with scale mark 5 on the box 1, hold 1 inner chamber bottom of box and be fixed with inner support seat 4. The inner support 4 is composed of two vertical plates, the vertical plates are vertically fixed at the bottom of the inner cavity of the containing box 1 at intervals of 10-20cm, and the top of the inner support 4 is recessed to form an arc-shaped positioning groove.

The net clamping component comprises a bottom bracket 12, a grab handle 7, a rotating ring 8 and a rotating core column 13, wherein the grab handle 7 is installed on the outer side of the end part of the accommodating box 1 through the bottom bracket 12, the bottom bracket 12 is L-shaped, the end part of a transverse arm of the bottom bracket is connected with the bottom of the outer side wall of the accommodating box 1, and the top of a vertical arm of the bottom bracket 12 is connected with the middle part of the grab handle 7. A rotary core column 13 is movably sleeved in the grab handle 7, one end of the rotary core column 13 is movably sleeved in the grab handle 7, the other end of the rotary core column 13 extends into the containing box 1 to be connected with the fixed clamp 6, and a rotary ring 8 is installed on the rotary core column 13 between the grab handle 7 and the containing box 1. The top of the grab handle 7 is provided with a sliding groove 9 which penetrates through the inside and the outside along the length direction, the end part of a rotating core column 13 in the grab handle 7 is provided with a bearing ring 14, the bearing ring 14 is connected with a limiting rod 15, the limiting rod 15 is L-shaped, the end part of a cross arm of the limiting rod 15 is connected with the bearing ring 14, and the upper part of a vertical arm of the limiting rod 15 is positioned in the sliding groove 9.

After the scheme is adopted in the embodiment, the fixing pliers, the biting pliers all adopt the conventional structure on the market, the fixing pliers are used for clamping and shearing the titanium net, the scale mark is arranged on the side wall of the containing box or on the cover plate according to the requirement, the cover plate is made of transparent material, when the fixing pliers are used, the cover plate is opened, the titanium net to be repaired is placed into the containing box, the fixing pliers are held by hands to open, one end of the titanium net to be repaired is inserted into the fixing pliers, the fixing pliers are clamped through the fixing pliers, the titanium net is loosened, the bottom of the titanium net is supported by the inner support, the cover plate is covered, the grab handle is held by one hand, the thumb of the hand is pressed on the rotating ring, the grab handle of the biting pliers is held by the other hand, the shearing end of the biting pliers is opened, the rotating core column is pushed by the thumb of the grab handle in the direction of the containing box, rotatory stem drives the action of fixed pincers, the end entering of waiting of fixed pincers synchronous drive titanium net stings the shearing district of pincers, can cut the titanium net through the shearing end of stinging pincers, can indicate rotatory ring through the mother as required, rotatory ring drives fixed pincers and titanium net rotation in step, make the titanium net rotate and cut, garrulous bits after the shearing fall to the collection bits box unified collection through leading the bits hole, can realize accurate pruning through the scale mark when shearing, the gag lever post is used for stabilizing rotatory stem, rock when preventing to cut, rational in infrastructure after this embodiment of adoption, excellent in use effect, shearing stability is good, high safety.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that all the changes made according to the shape and principle of the present invention should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a titanium net trimming means which characterized in that: it is including holding box (1), sting pincers (2), titanium net (3), inner support (4), scale mark (5), fixed pincers (6), wherein, hold the cavity box body that box (1) adopted transparent material to make, its open-top forms the entry, it has the apron to hold box (1) top lock, it installs the double-layered net subassembly to hold box (1) wherein one end, the double-layered net subassembly is connected with fixed pincers (6) that hold in box (1), titanium net (3) are fixed through fixed pincers (6), it installs and stings pincers (2) to hold box (1) other end, it is equipped with collection bits box (11) to hold box (1) bottom, it is equipped with guide bits hole (10) that run through from top to bottom to sting box (1) below holding box (2), it is equipped with scale mark (5) on box (1), it is fixed with inner support (4) to hold box (1) inner chamber bottom.

2. The titanium mesh trimming device according to claim 1, wherein: the net clamping component comprises a bottom support (12), a grab handle (7), a rotating ring (8) and a rotating core column (13), wherein the grab handle (7) is installed on the outer side of the end part of the accommodating box (1) through the bottom support (12), the rotating core column (13) is movably sleeved in the grab handle (7), one end of the rotating core column (13) is movably sleeved in the grab handle (7), the other end of the rotating core column (13) extends into the accommodating box (1) and is connected with the fixed clamp (6), and the rotating ring (8) is installed on the rotating core column (13) between the grab handle (7) and the accommodating box (1).

3. The titanium mesh pruning device of claim 2, wherein: the top of the grab handle (7) is provided with an inner and outer sliding groove (9) which penetrates through the grab handle along the length direction, the end part of a rotating core column (13) in the grab handle (7) is provided with a bearing ring (14), the bearing ring (14) is connected with a limiting rod (15), the limiting rod (15) is L-shaped, the end part of a cross arm of the limiting rod is connected with the bearing ring (14), and the upper part of a vertical arm of the limiting rod (15) is positioned in the sliding groove (9).

4. The titanium mesh pruning device of claim 2, wherein: the bottom bracket (12) is L-shaped, the end part of a cross arm of the bottom bracket is connected with the bottom of the outer side wall of the accommodating box (1), and the top part of a vertical arm of the bottom bracket (12) is connected with the middle part of the grab handle (7).

5. The titanium mesh trimming device according to claim 1, wherein: the inner support (4) is composed of two vertical plates, the vertical plates are vertically fixed at the bottom of the inner cavity of the containing box (1) at intervals of 10-20cm, and the top of the inner support (4) is recessed to form an arc-shaped positioning groove.

6. The titanium mesh trimming device according to claim 1, wherein: hold box (1) tip and be equipped with the inside and outside groove of stinging of running through, sting that holds box (1) internal fixation of groove department has the hinge plate, sting that pincers (2) middle part hinge plate is articulated, sting the grab handle of pincers (2) and be located and hold the box (1) outside, sting the shearing end of pincers (2) and be located and hold box (1).

Images