CN216294144U

CN216294144U - Automatic threading and thread burying needle for medical minimally invasive weight-reducing shaping conditioning

Info

Publication number: CN216294144U
Application number: CN202122558803.7U
Authority: CN
Inventors: 汪厚莲; 刘鑫烨; 唐伶芳; 谭玉艳; 赵可心; 刘丽; 陈玲; 孙璐; 陈园; 陈秘密
Original assignee: Hunan Traditional Chinese Medical College
Current assignee: Hunan Traditional Chinese Medical College
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-15
Anticipated expiration: 2031-10-22

Abstract

The utility model belongs to the technical field of medical instruments, and discloses an automatic threading and thread burying needle for medical minimally invasive weight-reducing, shaping and conditioning. According to the utility model, the movable plate, the button, the first spring and the moving rod are arranged, the button is pressed to move the button leftwards, so that the first moving block is driven to extrude the second moving block to move leftwards, at the moment, the wire in the first moving block is aligned with the bottom end of the moving rod, the moving block is pressed downwards, the bottom end of the moving rod is in contact with the wire and pushes the wire to move downwards, the wire enters the needle tube, a large amount of time is prevented from being wasted on threading operation by medical staff, the use of the medical staff is inconvenient, and the operation efficiency of the medical staff is improved.

Description

Automatic threading and thread burying needle for medical minimally invasive weight-reducing shaping conditioning

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to an automatic threading and thread burying needle for medical minimally invasive weight-reducing, shaping and conditioning.

Background

In the fields of medical plastic cosmetology and the like, the effects of losing weight, shaping, conditioning and the like can be achieved by locally embedding an absorbable thread in the skin, at present, no special medical thread embedding needle is available, at present, a syringe needle is used for replacing clinically, when the medical needle is used, the thread needs to penetrate into a water injection hole at the front end of the syringe needle, and then the thread is brought into the skin through the syringe needle.

At present, medical personnel when carrying out cosmetic operation to the patient, can use medical wicresoft to lose weight moulding to take care of the catgut embedding needle and come to carry out cosmetic operation to patient's face usually, general medical wicresoft loses weight moulding takes care of the catgut embedding needle and needs the manual work to carry out the threading operation temporarily before using usually, insert the line inside the needle tubing, because the needle tubing is thinner, thereby make medical personnel waste a large amount of time on the threading operation, and the line specification length of using is different, and then medical personnel's the use of being not convenient for, medical personnel's operating efficiency has been reduced.

General medical wicresoft loses weight moulding takes care of catgut embedding needle receives the pollution in order to prevent that the syringe needle from receiving, and outer protective sheath can be installed usually to its syringe needle, nevertheless because outer protective sheath does not have the hasp structure, makes outer protective sheath take place the accident easily and drops, and then makes the protective effect of syringe needle relatively poor for syringe needle and outside contact each other and receive the pollution, can't use, cause the extravagant condition of needle tubing, consequently need improve and optimize it.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides the automatic threading and thread burying needle for medical minimally invasive weight-reducing shaping conditioning, which has the advantages of automatic threading and good protection effect.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a medical wicresoft loses weight and moulds automation of taking care of usefulness of going up line needle of sunkening cord, includes the shell, the inside left and right sides of shell movable mounting respectively has first motion piece and second motion piece, the inside equal movable mounting of first motion piece and second motion piece has the fly leaf, the both sides equal fixed mounting of first motion piece and second motion piece has the button, the other end of button runs through the shell, the right-hand member fixed mounting of button has first spring, the other end of first spring and the left end fixed connection of fly leaf, the inside movable mounting respectively of first motion piece and second motion piece has second absorbable line and first absorbable line, the top fixed mounting of shell has the casing, the inside activity of casing has cup jointed the plectane, the top fixed mounting of plectane has the montant, the montant top upwards runs through casing and fixed mounting has the movable block, the surface activity of montant has cup jointed the second spring that is located the casing inside, when medical personnel pressed the movable block, will make the plectane drive the motion pole and can absorb the line or first can absorb the line to the inside second of first motion piece or second motion piece and promote for first can absorb the inside that the line or second can absorb entered into the needle tubing, thereby need not the manual operation of getting on the production line of medical personnel, improved medical personnel's operating efficiency.

As a preferred technical solution of the present invention, two ends of the second spring are respectively and fixedly connected between the top of the circular plate and the top of the inner cavity of the housing, and the bottom end of the housing is fixedly mounted with a fixed block.

As a preferred technical scheme of the utility model, the bottom end in the shell is fixedly provided with the needle tube, the bottom end of the needle tube penetrates through the shell and the fixing block, and the outer surface of the needle tube is provided with scales.

As a preferred technical scheme of the utility model, the bottom end of the circular plate is fixedly provided with the moving rod, the left end of the outer surface of the shell is movably provided with the sealing block positioned in the shell, and the bottom end of the shell is movably provided with the outer protection shell positioned on the outer surface of the needle tube.

As a preferred technical scheme of the present invention, the bottom end of the moving rod penetrates through the housing and the fixed block and extends into the needle tube, and the outer surface of the moving rod is provided with a groove.

As a preferred technical scheme, vertical plates are hinged to two sides of the bottom end of the shell, a clamping block is fixedly mounted at the bottom end of each vertical plate, a third spring is fixedly connected between the shell and each vertical plate, and due to the design of the clamping blocks, the outer protective shell can be well fixed, the phenomenon that the outer protective shell accidentally falls off, the needle tube is in contact with the outside for a long time, and the needle tube is polluted is avoided.

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

1. according to the utility model, the movable plate, the button, the first spring and the moving rod are arranged, the button is pressed to move the button leftwards, so that the first moving block is driven to extrude the second moving block to move leftwards, at the moment, the wire in the first moving block is aligned with the bottom end of the moving rod, the moving block is pressed downwards, the moving rod is driven to move downwards through the circular plate, the bottom end of the moving rod is in contact with the wire and pushes the wire to move downwards, the wire enters the needle tube, a large amount of time waste of medical staff in threading operation is avoided, the needle tube is not convenient for the medical staff to use, and the operation efficiency of the medical staff is improved.

2. According to the needle tube, the outer protection shell, the vertical plate and the fixture block are arranged, the outer protection shell is sleeved on the outer surface of the needle tube from bottom to top, the vertical plate is pressed, the fixture block rotates, the third spring is extruded to be in an elastic compression state, the vertical plate is loosened after the top of the outer protection shell and the bottom end of the shell are in contact with each other, an outward thrust is applied to the vertical plate due to the elastic recovery effect of the third spring, the fixture block rotates reversely, the top of the outer protection shell is fixed, the outer protection shell is prevented from falling off accidentally, the needle tube is prevented from being in contact with the outside for a long time, the needle tube is polluted, and the waste of the needle head is caused.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the front side of the present invention;

FIG. 3 is a schematic cross-sectional view of the side of the present invention;

FIG. 4 is a schematic view of the internal structure of the housing of the present invention;

fig. 5 is a schematic structural view of the motion bar of the present invention.

In the figure: 1. a housing; 2. a first motion block; 3. a second motion block; 4. a movable plate; 5. a button; 6. a first spring; 7. a first absorbable line; 8. a second absorbable line; 9. a housing; 10. a circular plate; 11. a vertical rod; 12. a movable block; 13. a second spring; 14. a fixed block; 15. a needle tube; 16. a motion bar; 17. a sealing block; 18. a groove; 19. an outer protective shell; 20. a vertical plate; 21. a clamping block; 22. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides an automatic threading and thread burying needle for medical minimally invasive weight-reducing shaping conditioning, which comprises a shell 1, wherein a first motion block 2 and a second motion block 3 are respectively and movably arranged at the left side and the right side inside the shell 1, movable plates 4 are respectively and movably arranged inside the first motion block 2 and the second motion block 3, buttons 5 are respectively and fixedly arranged at the two sides of the first motion block 2 and the second motion block 3, the other end of each button 5 penetrates through the shell 1, a first spring 6 is fixedly arranged at the right end of each button 5, the other end of each first spring 6 is fixedly connected with the left end of the corresponding movable plate 4, a second absorbable thread 8 and a first absorbable thread 7 are respectively and movably arranged inside the first motion block 2 and the second motion block 3, a shell 9 is fixedly arranged at the top of the shell 1, a circular plate 10 is movably sleeved inside the shell 9, and a vertical rod 11 is fixedly arranged at the top of the circular plate 10, the top of the vertical rod 11 upwards runs through the shell 9 and is fixedly provided with the movable block 12, the outer surface of the vertical rod 11 is movably sleeved with the second spring 13 positioned inside the shell 9, when medical workers press the movable block 12, the circular plate 10 can drive the movable rod 16 to push the second absorbable line 8 or the first absorbable line 7 inside the first movable block 2 or the second movable block 3, the first absorbable line 7 or the second absorbable line 8 can enter the needle tube 15, manual on-line operation of the medical workers is not needed, and the operation efficiency of the medical workers is improved.

Wherein, the both ends of second spring 13 are fixed connection between the top of plectane 10 and the top of casing 9 inner chamber respectively, and the bottom fixed mounting of shell 1 has fixed block 14, because the design of second spring 13, when movable block 12 downstream, second spring 13 will receive elasticity tensile effect this moment for second spring 13 is in elasticity tensile state, loosens behind the movable block 12, because the elasticity recovering action of second spring 13, will make movable block 12 take place to reset.

Wherein, the inside bottom fixed mounting of shell 1 has needle tubing 15, and shell 1 and fixed block 14 are run through to the bottom of needle tubing 15, and the surface of needle tubing 15 is equipped with the scale, because needle tubing 15's design, can make medical personnel observe the degree of depth of stabbing, and can carry the operation to the line, the medical personnel's of being convenient for use.

Wherein, the bottom fixed mounting of plectane 10 has the motion pole 16, and the left end movable mounting of casing 9 surface has the sealed piece 17 that is located the inside of casing 9, and the bottom movable mounting of shell 1 has the outer protective housing 19 that is located the needle tubing 15 surface, because the design of outer protective housing 19, can play good protection effect to needle tubing 15 for needle tubing 15 can avoid receiving external pollution, thereby is not convenient for medical personnel's use.

The bottom end of the moving rod 16 penetrates through the housing 1 and the fixed block 14 and extends into the needle tube 15, the outer surface of the moving rod 16 is provided with a groove 18, and due to the design of the groove 18, when the movable block 12 moves upwards, the sealing block 17 is in an open state at the moment, air can enter into the needle tube 15, and therefore the wires are prevented from moving upwards along with the moving rod 16.

Wherein, the both sides of 1 bottom of shell all articulate there is riser 20, and the bottom fixed mounting of riser 20 has fixture block 21, fixedly connected with third spring 22 between shell 1 and the riser 20, because fixture block 21's design can play good fixed action to outer protective housing 19, avoids outer protective housing 19 to take place the accident and drops for needle tubing 15 contacts with the external world for a long time, leads to needle tubing 15 to receive the pollution.

The working principle and the using process of the utility model are as follows:

firstly, medical staff presses the vertical plates 20 towards two sides to enable the clamping block 21 to rotate, at the moment, the third spring 22 is extruded to be in an elastic compression state, so that the fixing effect on the outer protection shell 19 is relieved, and the outer protection shell 19 is pulled downwards to enable the outer protection shell 19 to be separated from the needle tube 15;

pulling the movable block 12 upward so that the moving rod 16 moves to the top of the housing 1 to push the button 5 so that the first absorbable line 7 or the second absorbable line 8 is positioned at the center of the housing 1 and aligned with the bottom end of the moving rod 16, pressing the movable block 12 downward will bring the moving rod 16 downward by the circular plate 10 and bring the bottom end of the moving rod 16 into contact with the line and push the line downward so that the line enters the inside of the needle tube 15, opening the sealing block 17 so that the external air enters the inside of the needle tube 15 through the groove 18, pulling the movable block 12 upward so that the movable block 12 brings the circular plate 10 and the moving rod 16 upward, at which the second spring 13 will be pressed to be in an elastically compressed state, stopping the movement when the bottom end of the moving rod 16 moves to the inside of the housing 1 but not to be disengaged from the first absorbable line 7 or the second absorbable line 8, closing the sealing block 17, the movable block 12 is pushed downwards, so that the movable block 12 drives the movable rod 16 to move downwards, and gas in the needle tube 15 cannot be exhausted, so that the gas pushes the line in the needle tube 15 to move downwards;

after finishing using, medical personnel with outer protective housing 19 from the surface of supreme cover at needle tubing 15 down, press riser 20, make fixture block 21 take place to rotate, third spring 22 will receive the extrusion and be in elasticity compression state this moment, make between the top of outer protective housing 19 and the bottom of shell 1 after each other contact, loosen riser 20, because third spring 22's elasticity recovery effect, an outside thrust will be applyed to riser 20, make fixture block 21 take place the antiport, thereby the top of outer protective housing 19 is fixed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical wicresoft loses weight moulding takes care of automation of usefulness and buries line needle, includes shell (1), its characterized in that: the left side and the right side of the interior of the shell (1) are respectively and movably provided with a first motion block (2) and a second motion block (3), the interiors of the first motion block (2) and the second motion block (3) are respectively and movably provided with a movable plate (4), the two sides of the first motion block (2) and the second motion block (3) are respectively and fixedly provided with a button (5), the other end of the button (5) penetrates through the shell (1), the right end of the button (5) is fixedly provided with a first spring (6), the other end of the first spring (6) is fixedly connected with the left end of the movable plate (4), the interiors of the first motion block (2) and the second motion block (3) are respectively and movably provided with a second absorbable line (8) and a first absorbable line (7), the top of the shell (1) is fixedly provided with a shell (9), and a circular plate (10) is movably sleeved in the shell (9), the top fixed mounting of plectane (10) has montant (11), casing (9) and fixed mounting have movable block (12) upwards run through in montant (11) top, the surface activity of montant (11) has cup jointed second spring (13) that are located casing (9) inside.

2. The automatic thread feeding and embedding needle for medical minimally invasive weight-reducing, shaping and conditioning as claimed in claim 1, wherein: the two ends of the second spring (13) are fixedly connected between the top of the circular plate (10) and the top of the inner cavity of the shell (9) respectively, and a fixing block (14) is fixedly mounted at the bottom end of the shell (1).

3. The automatic thread feeding and embedding needle for medical minimally invasive weight-reducing, shaping and conditioning as claimed in claim 1, wherein: the bottom end of the interior of the shell (1) is fixedly provided with a needle tube (15), and the bottom end of the needle tube (15) penetrates through the shell (1) and the fixing block (14).

4. The automatic thread feeding and embedding needle for medical minimally invasive weight-reducing, shaping and conditioning as claimed in claim 1, wherein: the bottom fixed mounting of plectane (10) has motion pole (16), the left end movable mounting of casing (9) surface has seal block (17) that is located casing (9) inside, the bottom movable mounting of shell (1) has outer protective housing (19) that is located needle tubing (15) surface.

5. The automatic thread feeding and embedding needle for medical minimally invasive weight-reducing, shaping and conditioning as claimed in claim 4, wherein: the bottom end of the moving rod (16) penetrates through the shell (1) and the fixing block (14) and extends into the needle tube (15), and a groove (18) is formed in the outer surface of the moving rod (16).

6. The automatic thread feeding and embedding needle for medical minimally invasive weight-reducing, shaping and conditioning as claimed in claim 1, wherein: the both sides of shell (1) bottom all articulate there is riser (20), the bottom fixed mounting of riser (20) has fixture block (21), fixedly connected with third spring (22) between shell (1) and riser (20).