CN213552004U

CN213552004U - Shaping lifting thread burying double-tube needle

Info

Publication number: CN213552004U
Application number: CN202022284491.0U
Authority: CN
Inventors: 李永军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-29
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a plastic promotes two pipe needles of buried line, including needle tubing, needle handle, depression bar and wedge, the welding of needle tubing top has the needle handle, be provided with on the peripheral lateral wall of needle handle and hold between the fingers the groove, it is provided with anti-skidding arch on the groove to hold between the fingers, the shaping has the tube hole in the needle tubing, the tube hole has two, it has U type feather tooth line to run through in the tube hole. Has the advantages that: the utility model discloses a depression bar, spring one, the wedge, spring two, the swash plate, a blade, the design of mounting groove and guiding hole, can realize cutting of U type feather tooth line through pressing down the depression bar at plastic surgery in-process, the influence of patient face to doctor's operation has been avoided, the operating space of doctor's hand has been increased, be convenient for realize quick trimming operation, plastic surgery's efficiency has been improved, through holding between the fingers groove and the bellied design of protection, make this pipe needle more stable when holding, be difficult for the landing, the high efficiency of the operation process of being convenient for goes on.

Description

Shaping lifting thread burying double-tube needle

Technical Field

The utility model relates to a cosmetic plastic apparatus technical field, concretely relates to plastic promotes thread burial double-barrelled needle.

Background

In the cosmetic and plastic industry, facial plastic surgery is common, wherein a shaping and lifting thread-burying double-tube needle is commonly used in the facial plastic surgery process.

Chinese patent with patent number CN201821009462, a plastic lifting thread-burying double-tube needle is disclosed, including transparent needle tube, one side of transparent needle tube is provided with the holding ring, the one end of holding ring is provided with the threading through-hole, the one end of threading through-hole is provided with rotatory thread trimmer, the bottom of transparent needle tube is provided with the syringe needle, the surface of syringe needle is provided with the U-shaped recess, transparent needle tube's top is provided with the handle, the inside of handle is provided with movable thread trapper, the inside of movable thread trapper is provided with the needle line runner pipe, the surface of needle line runner pipe is provided with U-shaped feather dentate line, transparent needle tube's front is provided with the scale mark, the inside of syringe needle is provided with the metallic.

Above-mentioned patent still has following not enough in the use, at first, the cutter on the double-barrelled needle of line is buried in current plastic promotion is mainly installed on the needle tubing, because the needle tubing need insert patient face at the line-burying in-process, make the operating space of doctor's hand less because of blockking of patient face easily, be not convenient for realize quick safe trimming operation, reduce the efficiency of plastic operation, secondly, current plastic promotes that the needle handle department is less with the laminating area of doctor's hand on the double-barrelled needle of line is buried, frictional force when holding is less, make the double-barrelled needle of line of burying take place the landing easily at the in-process of holding, the operation process of being not convenient for goes on high-efficiently, consequently, the urgent need is a neotype plastic promotion double-barrelled needle of line is buried to solve current.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, now provide a plastic promotes double-barrelled needle of sunkening cord, the cutter on having solved current plastic promotion double-barrelled needle of sunkening cord is mainly installed on the needle tubing, because the needle tubing need insert patient's face at the sunkening cord in-process, make the operating space of doctor's hand less because of blockking of patient's face easily, be not convenient for realize quick safe trimming operation, the efficiency of plastic operation is reduced, and current plastic promotes to bury that the area of laminating of double-barrelled needle upper needle handle department and doctor's hand is less, frictional force when holding is less, make the double-barrelled needle of sunkening cord take place the landing easily in the in-process of holding, the high-efficient problem of going on of operation process of being not.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a plastic lifting thread-burying double-tube needle, which comprises a needle tube, a needle handle, a pressure bar and a wedge block, wherein the needle handle is welded at the top end of the needle tube, a pinching groove is arranged on the peripheral side wall of the needle handle, an anti-skid bulge is arranged on the pinching groove, a tube hole is formed in the needle tube, the number of the tube holes is two, a U-shaped feather tooth line penetrates through the tube hole, scales are bonded at the middle part of the side wall of the needle tube, a needle head is arranged at the bottom end of the needle tube, a U-shaped groove is formed on the side wall of the needle head, a mounting groove is arranged between the tube holes, the pressure bar is arranged in the mounting groove, a first spring is welded between the top end of the pressure bar and the needle handle, the wedge block is arranged at the bottom end of the pressure bar, an inclined plate is arranged at the position close to the wedge block, the inclined plate and the mounting groove are provided with a second spring, the tube hole and the mounting groove are of square structures, and a thread clamping device is fixed at the position, close to the U-shaped feather tooth line, of the upper end of the needle handle in a clamping and pressing mode.

Through adopting above-mentioned technical scheme, the depression bar spring one the wedge the spring two the swash plate the blade the mounting groove and the design of guiding hole can be through pressing at plastic surgery in-process the depression bar is realized cutting of U type feather tooth line has avoided patient's face to the influence of doctor's operation, has increased the operating space of doctor's hand, is convenient for realize quick safe trimming operation, has improved plastic surgery's efficiency.

Further, the kneading groove is of an inwards concave annular structure, the anti-skid protrusions are made of rubber particles, and the anti-skid protrusions are bonded with the kneading groove.

Through adopting above-mentioned technical scheme, hold between the fingers the groove and the bellied design of protection has effectively increased the laminating area and the frictional force of the double-barrelled needle of sunkening cord and doctor's hand for this pipe needle is more stable when taking and holding, and difficult landing is convenient for the high efficiency of operation process goes on.

Furthermore, the syringe needle shaping in on the needle tubing, the syringe needle bottom adopts smooth arc structure.

Through adopting above-mentioned technical scheme, adopt blunt nosed structure the syringe needle can avoid the pipe to cause the damage to the human body when the buried line.

Furthermore, the compression bar is connected with the mounting groove in a sliding mode, and the wedge-shaped block is formed on the compression bar.

Through adopting above-mentioned technical scheme, can realize the normal pressure of depression bar.

Further, the blade with the swash plate welding, the blade with guiding hole sliding connection.

By adopting the technical scheme, the guide hole can guide the blade so as to accurately cut off the blade.

Further, the spring two with the swash plate and the mounting groove all welds, the blade runs through spring two, the blade has two.

By adopting the technical scheme, the second spring can realize the reset of the blade after the thread is cut.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problems that the cutter on the existing reshaping lifting thread burying double-barreled needle is mainly installed on a needle tube, and the needle tube needs to be inserted into the face of a patient in the thread burying process, so that the operation space of the hands of a doctor is small due to the blocking of the face of the patient, the quick and safe thread trimming operation is inconvenient to realize, and the efficiency of the reshaping operation is reduced, the utility model discloses a press rod, a first spring, a wedge, a second spring, an inclined plate, a blade, a mounting groove and a guide hole are designed, the cutting of a U-shaped feather tooth line can be realized by pressing the press rod in the reshaping operation process, the influence of the face of the patient on the operation of the doctor is avoided, the operation space of the hands of the doctor is increased, the quick and safe thread trimming operation is convenient to realize;

2. for solving the current plastic promotion double-barrelled needle of thread buries needle upper needle handle department less with the laminating area of doctor's hand, frictional force when holding is less, makes the double-barrelled needle of thread buries take place the landing in the in-process of holding easily, the problem that the operation process of being not convenient for goes on with high efficiency, the utility model discloses a hold between the fingers the groove and protect bellied design, effectively increased the laminating area and the frictional force of the double-barrelled needle of thread buries with doctor's hand for this pipe needle is more stable when holding, is difficult for the landing, and the high efficiency of the operation process of being convenient for goes on.

Drawings

Fig. 1 is a schematic structural view of a shaping and lifting thread-burying double-tube needle according to the present invention;

fig. 2 is a main sectional view of a shaping and lifting thread-burying double-pipe needle according to the present invention;

fig. 3 is an enlarged view of a position a in a shaping and lifting thread burying double-tube needle of the utility model.

The reference numerals are explained below:

1. a needle handle; 2. kneading the groove; 3. a needle tube; 4. calibration; 5. a U-shaped groove; 6. a needle head; 7. anti-skid projections; 8. a wire clamping device; 9. a U-shaped feather tooth trace; 10. a tube hole; 11. a pressure lever; 12. mounting grooves; 13. a first spring; 14. a wedge block; 15. a second spring; 16. a blade; 17. a sloping plate; 18. and (4) a guide hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, the double-tube needle for shaping and lifting a buried wire in the embodiment includes a needle tube 3, a needle handle 1, a pressing rod 11 and a wedge block 14, the needle handle 1 is welded at the top end of the needle tube 3, a pinching groove 2 is arranged on the peripheral side wall of the needle handle 1, an anti-slip bulge 7 is arranged on the pinching groove 2, two tube holes 10 are formed in the needle tube 3, a U-shaped feather tooth line 9 penetrates through the tube holes 10, scales 4 are bonded at the middle part of one side wall of the needle tube 3, a needle 6 is arranged at the bottom end of the needle tube 3, a U-shaped groove 5 is formed on one side wall of the needle 6, a mounting groove 12 is arranged between the tube holes 10, the pressing rod 11 is arranged in the mounting groove 12, a spring 13 is welded between the top end of the pressing rod 11 and the needle handle 1, the wedge block 14 is arranged at the bottom end of the pressing rod 11, an inclined plate 17 is arranged in the mounting, be provided with spring two 15 between swash plate 17 and the mounting groove 12, tube hole 10 and mounting groove 12 all adopt square structure, needle bar 1 upper end is close to U type feather dentate line 9 department and is fixed with thread trapper 8 through the mode of card pressure, depression bar 11, spring one 13, wedge 14, spring two 15, swash plate 17, blade 16, the design of mounting groove 12 and guiding hole 18, can realize cutting of U type feather dentate line 9 through pressing down depression bar 11 at the plastic surgery in-process, the influence of patient's face to doctor's operation has been avoided, the operating space of doctor's hand has been increased, be convenient for realize quick safe trimming operation, the efficiency of plastic surgery has been improved.

As shown in fig. 1, in this embodiment, holding between the fingers groove 2 and adopting the annular structure of indent, non-skid protrusions 7 adopts rubber granules to make, and non-skid protrusions 7 bonds with holding between the fingers groove 2, holds between the fingers groove 2 and the protruding design of protection, has effectively increased the laminating area and the frictional force of buried line double-barreled needle and doctor's hand for this pipe needle is more stable when taking, and difficult landing is convenient for the high efficiency of operation process goes on.

As shown in fig. 1-3, in this embodiment, a needle 6 is formed on a needle tube 3, the bottom end of the needle 6 is of a smooth arc structure, the needle 6 is of a blunt structure, which can prevent a needle from damaging a human body when a thread is buried, a compression bar 11 is slidably connected with a mounting groove 12, a wedge block 14 is formed on the compression bar 11, which can realize normal pressing of the compression bar 11, a blade 16 is welded with an inclined plate 17, the blade 16 is slidably connected with a guide hole 18, the guide hole 18 can guide the blade 16, so as to accurately cut off the blade 16, a second spring 15 is welded with both the inclined plate 17 and the mounting groove 12, the blade 16 penetrates through the second spring 15, the number of the blades 16 is two, and the second spring 15 can realize resetting of the blade 16 after thread cutting.

The specific implementation process of this embodiment is as follows: when the muscle of the face of a patient needs to be lifted in a plastic surgery, firstly, the U-shaped feather tooth line 9 penetrates through the needle tube 3 and the U-shaped groove 5 according to the mode shown in fig. 1, then the needle 6 is inserted into the position of the face of the patient, where the thread is to be buried, by pinching the groove 2 with the hand, then, the pressing rod 11 is only required to be pressed, so that the pressing rod 11 moves downwards along the mounting groove 12, the wedge block 14 moves downwards, the wedge block 14 can push the inclined plate 17 to slide towards two sides in the downwards moving process, so that the movement of the blade 16 is realized, the U-shaped feather tooth line 9 can be cut after the blade 16 moves, so that the quick thread cutting operation is realized in the surgery process, and after the thread is to be cut, the pressing rod 11 can be reset under the action of the first spring 13 only by loosening the pressing rod 11, so that the blade 16.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a plastic promotes thread burial double-barrelled needle which characterized in that: including needle tubing (3), needle handle (1), depression bar (11) and wedge (14), needle tubing (3) top welding has needle handle (1), be provided with on needle handle (1) the peripheral lateral wall and hold between the fingers groove (2), it is provided with anti-skidding arch (7) on groove (2) to hold between the fingers, needle tubing (3) internal forming has tube hole (10), tube hole (10) have two, it has U type feather tooth line (9) to run through in tube hole (10), needle tubing (3) a lateral wall middle part bonds and has scale (4), needle tubing (3) bottom is provided with syringe needle (6), the shaping has U type groove (5) on syringe needle (6) a lateral wall, be provided with between tube hole (10) mounting groove (12), be provided with in mounting groove (12) depression bar (11), depression bar (11) top with the welding has spring (13) between needle handle (1), depression bar (11) bottom is provided with wedge (14), be close to in mounting groove (12) wedge (14) department is provided with swash plate (17), be provided with blade (16) on swash plate (17) a lateral wall, be close to in mounting groove (12) blade (16) department shaping has guiding hole (18), swash plate (17) with be provided with spring two (15) between mounting groove (12), tube hole (10) and mounting groove (12) all adopt square structure, needle handle (1) upper end is close to U type feather tooth line (9) department is fixed with wire grip (8) through the mode of card pressure.

2. The plastic lifting buried double-pipe needle according to claim 1, characterized in that: hold between the fingers groove (2) and adopt the annular structure of indent, non slipping spur (7) adopt the rubber granule to make, non slipping spur (7) with hold between the fingers groove (2) bonding.

3. The plastic lifting buried double-pipe needle according to claim 1, characterized in that: the needle head (6) is formed on the needle tube (3), and the bottom end of the needle head (6) is of a smooth arc structure.

4. The plastic lifting buried double-pipe needle according to claim 1, characterized in that: the pressing rod (11) is connected with the mounting groove (12) in a sliding mode, and the wedge-shaped block (14) is formed on the pressing rod (11).

5. The plastic lifting buried double-pipe needle according to claim 1, characterized in that: the blade (16) is welded with the inclined plate (17), and the blade (16) is connected with the guide hole (18) in a sliding mode.

6. The plastic lifting buried double-pipe needle according to claim 1, characterized in that: the second spring (15) is welded with the inclined plate (17) and the mounting groove (12), the second blade (16) penetrates through the second spring (15), and the number of the second blades (16) is two.