CN210931672U

CN210931672U - Bent mouth clamp type hernia needle for laparoscope

Info

Publication number: CN210931672U
Application number: CN201921743312.6U
Authority: CN
Inventors: 陈光彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-07
Anticipated expiration: 2029-10-17

Abstract

The utility model relates to a bent nozzle clamp type hernia needle for an abdominal mirror, which comprises a fixed tube, wherein connecting rods are symmetrically arranged at two sides of the fixed tube, a fixed ring is arranged on the connecting rods, one end of the fixed tube is provided with an arc-shaped end, the top of the arc-shaped end is provided with an inlet and an outlet, the left side of the inlet and the outlet is provided with an extrusion block, the extrusion block is arranged at the top of the arc-shaped end, the inner cavity of the fixed tube is provided with an operation clamp, the operation clamp comprises a fixed rod, the left end of the fixed rod is provided with a metal corrugated tube, the left end of the metal corrugated tube is provided with a clamp head, the clamp head comprises a connecting seat, the left end of the connecting seat is provided with a first clamp plate, the bottom of the connecting seat is provided with a dead slot, an elastic connecting rod is arranged in, simple structure, reasonable in design, it is more convenient to operate to improve operation efficiency, reduce patient's misery.

Description

Bent mouth clamp type hernia needle for laparoscope

Technical Field

The utility model relates to a bent mouth clamp type hernia needle for an abdominal endoscope, which belongs to the technical field of medical instruments.

Background

Once diagnosed, if no obvious contraindication is needed, most of the inguinal indirect hernias need to be treated by operation, the aim of the operation treatment is to block the way of abdominal cavity visceral protrusion and strengthen the strength of weak abdominal wall, along with the continuous and deep research on the pathophysiology and anatomical structure of the inguinal hernias, the inguinal hernia operation repair method is continuously improved and innovated, modern anatomical studies show that the deep weak pubic foramen in the inguinal region is the defect of human evolution, and the inguinal indirect hernias, the direct hernias and the inguinal hernias are all from the pubic foramen, and in recent years, the laparoscopic technology is widely applied by clinicians. The existing laparoscopic hernia repair method comprises the following steps: the laparoscopic preperitoneal abdominal cavity preperitoneal gap hernia repair operation and the complete extraperitoneal laparoscopic hernia repair operation mostly adopt a patch and a nail gun to be matched to complete the operation in the prior art, and have the problems of complicated operation steps, high operation cost, large wound, low efficiency, long postoperative recovery time, low precision of operation equipment and the like.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, and provide a curved-mouth forceps type hernia needle for an abdominal speculum, which can facilitate the hernia needle to enter the human body by arranging an arc-shaped end head, and simultaneously reduce the damage to the patient; the metal corrugated pipe is arranged, so that the binding clip can be connected, the binding clip can move, and the operation of the binding clip is convenient; through setting up the slope of access & exit, set up the extrusion piece on the access & exit, can increase the fastening nature of binding clip to better carry out the centre gripping, avoid lax, can effectively solve the problem among the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a curved nozzle jaw formula hernia needle that binder clip for laparoscope used, includes fixed pipe, fixed pipe bilateral symmetry is equipped with the connecting rod, install solid fixed ring on the connecting rod, fixed pipe one end is equipped with the arc end, arc end top is provided with the access & exit, the access & exit left side is equipped with the extrusion piece, just arc end top is located to the extrusion piece, fixed inside pipe chamber is equipped with the operation pincers, the operation pincers include the dead lever, the dead lever left end is equipped with corrugated metal pipe, the binding clip is installed to the corrugated metal pipe left end, the binding clip includes the connecting seat, the connecting seat left end is equipped with first splint, the connecting seat bottom is equipped with the dead slot, be equipped with the elastic connection pole in the dead slot, the second splint are installed to the elastic connection pole left end, just first splint match with the second splint, the operating ring is.

Further, the top of the arc-shaped end is provided with an inclined plane, and an included angle between the inclined plane and the axis of the fixing rod is 15 degrees.

Further, the top of the extrusion block is of a concave arc structure, and the height of the extrusion block is lower than that of the top of the fixed pipe.

Furthermore, the anti-skid teeth matched with each other are arranged on the opposite sides of the first clamping plate and the second clamping plate, and the included angle between the axis of the fixing rod and the center line of the included angle between the first clamping plate and the second clamping plate is also 15 degrees.

Furthermore, the length of the operating forceps is greater than that of the fixing pipe, and the fixing rod and the fixing pipe are provided with guide strips and guide grooves which are symmetrically arranged.

Furthermore, the inner sides of the fixing ring and the operating ring are both provided with anti-skid grains.

The utility model discloses beneficial effect:

1. by arranging the arc-shaped end, the hernia needle can conveniently enter a human body, and meanwhile, the injury to a patient is reduced;

2. the metal corrugated pipe is arranged, so that the binding clip can be connected, the binding clip can move, and the operation of the binding clip is convenient;

3. through setting up the slope of access & exit, set up the extrusion piece on the access & exit, can increase the fastening nature of binding clip to better carry out the centre gripping, avoid lax.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a top view of a bending-mouth forceps-type hernia needle for an abdominal endoscope.

Fig. 2 is a structural diagram of a bending-mouth forceps type hernia needle operating forceps for an abdominal endoscope.

Fig. 3 is a structural view of an arc-shaped end head of a bending-mouth clamp type hernia needle for an abdominal endoscope.

Fig. 4 is a schematic structural view of a bending-mouth forceps type hernia needle forceps head for an abdominal endoscope.

Reference numbers in the figures: 1. a fixed tube; 2. a connecting rod; 3. a fixing ring; 4. an arc-shaped end; 5. an entrance and an exit; 6. extruding the block; 7. operating the pliers; 8. fixing the rod; 9. a metal bellows; 10. a binding clip; 11. a connecting seat; 12. a first splint; 13. an empty groove; 14. an elastic connecting rod; 15. a second splint; 16. an operating ring; 17. and (4) anti-slip teeth.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The first embodiment is as follows:

as shown in fig. 1-4, a curved nozzle forceps type hernia needle for laparoscope comprises a fixed tube 1, wherein connecting rods 2 are symmetrically arranged on two sides of the fixed tube 1, a fixed ring 3 is mounted on the connecting rods 2, an arc-shaped end 4 is arranged at one end of the fixed tube 1, the hernia needle can conveniently enter a human body, and meanwhile, the injury to a patient is reduced, an entrance 5 is arranged at the top of the arc-shaped end 4, a squeezing block 6 is arranged on the left side of the entrance 5, the squeezing block 6 is arranged at the top of the arc-shaped end 4, an operating forceps 7 is arranged in an inner cavity of the fixed tube 1, the operating forceps 7 comprises a fixed rod 8, a metal corrugated tube 9 is arranged at the left end of the fixed rod 8, the forceps head 10 can be connected, the forceps head 10 can be moved and simultaneously the forceps head 10 can be conveniently operated, the forceps head 10 is mounted at the left end, the utility model discloses a portable electronic device, including connecting seat 11, elastic connecting rod 14, second splint 15, just first splint 12 matches with second splint 15, operating ring 16 is installed to 8 right-hand members of dead lever, and the portable electronic device is characterized in that connecting seat 11 left end is equipped with first splint 12, connecting seat 11 bottom is equipped with dead slot 13, be equipped with elastic connecting rod 14 in the dead slot 13, second splint 15 is installed to elastic connecting rod 14 left end, just first splint 12.

More specifically, the top of the arc-shaped end 4 is provided with an inclined surface, and the included angle between the inclined surface and the axis of the fixed rod 8 is 15 degrees, by arranging the access opening 5 in an inclined way, the extrusion block 6 is arranged on the inlet and outlet 5, the tightness of the binding clip 10 can be improved, so that the clamping is better carried out, the loosening is avoided, the top of the extrusion block 6 is of a concave arc structure, the height of the extrusion block 6 is lower than that of the top of the fixed pipe 1, anti-skid teeth 17 matched with each other are arranged on the opposite sides of the first clamping plate 12 and the second clamping plate 15, the included angle between the axis of the fixing rod 8 and the center line of the included angle between the first clamping plate 12 and the second clamping plate 15 is also 15 degrees, the length of the operating pliers 7 is greater than that of the fixing pipe 1, the fixing rod 8 and the fixing pipe 1 are symmetrically provided with guide strips and guide grooves, and the inner sides of the fixing ring 3 and the operating ring 16 are provided with anti-skidding threads.

Example two:

the outer side of the fixed pipe 1 is provided with an auxiliary plate, the auxiliary plate is arranged at one end, close to the operating ring 16, of the fixed pipe 1, the scale marks are arranged on the fixed rod 8, assistance can be achieved when the operating forceps 7 are used, damage to a patient caused by the fact that the operating forceps 7 are pushed and pulled too fast is avoided, and meanwhile, the operating precision can be improved.

The utility model discloses improve in: the operation is more convenient by obliquely arranging the access 5 and operating the binding clip 10 through the access 5, and when the operating clamp 7 is operated through the operating ring 16, the precision of the operation can be improved and the pain of a patient can be reduced through the auxiliary plate and the scale marks.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a bent mouth pincers type hernia needle that laparoscopic was used, includes fixed pipe (1), its characterized in that: the clamping device is characterized in that connecting rods (2) are symmetrically arranged on two sides of a fixed pipe (1), a fixed ring (3) is mounted on the connecting rods (2), an arc-shaped end (4) is arranged at one end of the fixed pipe (1), an inlet and an outlet (5) are arranged at the top of the arc-shaped end (4), an extrusion block (6) is arranged on the left side of the inlet and the outlet (5), the extrusion block (6) is arranged at the top of the arc-shaped end (4), operating pliers (7) are arranged in an inner cavity of the fixed pipe (1), each operating pliers (7) comprises a fixed rod (8), a metal corrugated pipe (9) is arranged at the left end of each fixed rod (8), a pliers head (10) is mounted at the left end of each metal corrugated pipe (9), each pliers head (10) comprises a connecting seat (11), a first clamping plate (12) is arranged at the left end of each connecting seat (11), second splint (15) are installed to elastic connection pole (14) left end, just first splint (12) match with second splint (15), operating ring (16) are installed to dead lever (8) right-hand member.

2. The curved-nose forceps-type hernia needle for an laparoscope of claim 1, wherein: the top of the arc-shaped end head (4) is provided with an inclined plane, and an included angle between the inclined plane and the axis of the fixing rod (8) is 15 degrees.

3. The curved-nose forceps-type hernia needle for an laparoscope of claim 1, wherein: the top of the extrusion block (6) is of a concave arc structure, and the height of the extrusion block (6) is lower than that of the top of the fixed pipe (1).

4. The curved-nose forceps-type hernia needle for an laparoscope of claim 1, wherein: the anti-skidding tooth (17) that matches each other is equipped with to first splint (12) and second splint (15) opposite side, the axis of dead lever (8) also is 15 degrees with the contained angle of the central line of contained angle between first splint (12), second splint (15).

5. The curved-nose forceps-type hernia needle for an laparoscope of claim 1, wherein: the length of the operating pliers (7) is larger than that of the fixed pipe (1), and the fixed rod (8) and the fixed pipe (1) are provided with guide strips and guide grooves which are mutually symmetrical.

6. The curved-nose forceps-type hernia needle for an laparoscope of claim 1, wherein: the inner sides of the fixing ring (3) and the operating ring (16) are both provided with anti-skid grains.