阅读说明：本技术 一种可控释放腔镜疝气补片装置 (Controllable release chamber mirror hernia patch device ) 是由 吴潼 于 2020-06-24 设计创作，主要内容包括：本发明提供一种可控释放腔镜疝气补片装置,涉及医疗器具领域。该一种可控释放腔镜疝气补片装置,包括第一手柄和第二手柄所述第一手柄的一端固定连接有第一套管,所述第一手柄和第一套管的内部贯穿设置有推杆,所述推杆在第一套管的内部的一端固定连接有推块,所述推块的另一端固定连接有拉钩,所述第一套管的内部再拉钩的上方设置有疝气补片,所述推杆在第一手柄的内部一端贯穿设置有第一齿轮且推杆和第一齿轮螺纹连接,所述第二手柄的一端固定连接有第二套管,所述第二手柄的侧壁靠经第二套管的一侧设置有滑动块。通过疝气补片释放装置不会使得疝气在手术中发生意外脱落以及拉扯装置的使用,使得疝气补片可以铺展开来。(The invention provides a controllable release endoscope hernia patch device, and relates to the field of medical appliances. The controllable releasing endoscope hernia patch device comprises a first handle and a second handle, wherein a first sleeve is fixedly connected to one end of the first handle, a push rod penetrates through the first handle and the first sleeve, the push rod is fixedly connected to one end of the first sleeve, a pull block is fixedly connected to the other end of the push block, a hernia patch is arranged above the inside re-pull hook of the first sleeve, the push rod penetrates through one end of the first handle and is provided with a first gear, the push rod is connected with the first gear in a threaded mode, one end of the second handle is fixedly connected with a second sleeve, and a sliding block is arranged on one side, close to one side of the second sleeve, of the side wall of the second handle. The hernia patch can be spread out by the hernia patch release device without causing the hernia to accidentally fall out during surgery and pulling the device.)

1. A controlled release cavity mirror hernia patch device, includes first handle (1) and second handle (12), its characterized in that: the hernia repair patch is characterized in that a first sleeve (5) is fixedly connected to one end of a first handle (1), a push rod (2) penetrates through the inside of the first handle (1) and the first sleeve (5), a push block (6) is fixedly connected to one end of the push rod (2) in the inside of the first sleeve (5), a drag hook (7) is fixedly connected to the other end of the push block (6), a hernia repair patch (8) is arranged above the drag hook (7) in the inside of the first sleeve (5), the push rod (2) penetrates through one end of the inside of the first handle (1) and is provided with a first gear (3) and the push rod (2) and the first gear (3) in threaded connection, a second sleeve (14) is fixedly connected to one end of a second handle (12), and a sliding block (13) is arranged on one side of the side wall of the second handle (12) through the second sleeve (14).

2. A controlled release laparoscopic hernia patch device according to claim 1, wherein: the inner wall fixedly connected with driving motor (11) of first handle (1), driving motor (11) one end extends there is motor shaft and the lateral wall fixedly connected with second gear (10) of motor shaft, second gear (10) and first gear (3) intermeshing.

3. A controlled release laparoscopic hernia patch device according to claim 1, wherein: the inner wall fixed connection of stopper (4) and first handle (1) all is provided with at the both ends of first gear (3), stopper (4) all run through in push rod (2), the lateral wall of first handle (1) just is close to first sleeve pipe (5) and is provided with slide switch (9).

4. A controlled release laparoscopic hernia patch device according to claim 1, wherein: the hernia patch (8) is provided with a reinforcing rib (16) close to the edge, the edge of the hernia patch (8) is fixedly connected with a stay cable (15), and the hernia patch (8), the reinforcing rib (16) and the stay cable (15) are all made of the same material.

5. A controlled release laparoscopic hernia patch device according to claim 1, wherein: the bottom of sliding block (13) is provided with recess (25), the bottom one end of sliding block (13) is provided with breach (26), just be close to breach (26) fixedly connected with baffle (23) in recess (25) of sliding block (13) bottom.

6. A controlled release laparoscopic hernia patch device according to claims 1 or 5, wherein: the handle is characterized in that an inclined block (20) is fixedly connected to one side of the bottom of the sliding block (13), a limiting rod (18) is arranged at the position of the inclined block (20), a first spring (19) is arranged at the other end of the limiting rod (18), and the other end of the first spring (19) is in contact with the inner wall of the second handle (12).

7. A controlled release laparoscopic hernia patch device according to claims 1 or 5, wherein: the inner portion of the second sleeve (14) is provided with a push-pull rod (22) in an inserting mode, one end of the push-pull rod (22) is fixedly connected with a puncture head (17), the other end of the push-pull rod (22) is fixedly connected with a clamping block (21), and the clamping block (21) is arranged in a cavity between a partition plate (23) at the bottom of the sliding block (13) and the notch (26).

8. A controlled release laparoscopic hernia patch device according to claims 1 or 5, wherein: a second spring (24) is arranged in the groove (25), and the other end of the second spring (24) is in contact with the side wall of the second handle (12).

Technical Field

The invention relates to the field of medical appliances, in particular to a controllable release endoscope hernia patch device.

Background

Hernia, which is the movement of an organ or tissue from its normal anatomical location into another location through a congenital or acquired weak point, defect or aperture. Common hernias include umbilical, inguinal direct, indirect, incisional, recurrent surgical, white line, femoral, etc. Abdominal hernia is caused by increased intra-abdominal pressure due to cough, sneezing, excessive exertion, abdominal obesity, exertion, defecation, pregnancy, excessive crying of infants, and old age abdominal wall strength degeneration, forcing the free organs in the abdominal cavity to be: the small intestine, the cecum, the omentum majus, the bladder, the ovary, the fallopian tube and other organs enter another part through the normal or abnormal weak points or defects and pores of the human body.

Existing treatments are generally methods of implanting hernia patches at the site of the injury. The quality of treatment is generally measured by the quality of the hernia patch implantation. In the existing operation, if the hernia patch is completely pulled to be implanted. Often making the incision too large, prolonging the patient's recovery time. There are also endoscopic hernia patches, but there are hernia patches that are not ideal for implantation or that have too long an operation time.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a controllable release endoscope hernia patch device, which solves the problems of long operation time of the existing endoscope hernia patch and unsatisfactory hernia patch implantation.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a controllable release chamber mirror hernia patch device, includes first handle and second handle the first sleeve pipe of one end fixedly connected with of first handle, first handle and the inside of first sleeve pipe are run through and are provided with the push rod, the push rod is at the one end fixedly connected with ejector pad of first sheathed tube inside, the other end fixedly connected with drag hook of ejector pad, the inside top of drag hook is provided with the hernia patch again of first sheathed tube, the push rod runs through at the inside one end of first handle and is provided with first gear and push rod and first gear threaded connection, the one end fixedly connected with second sleeve pipe of second handle, the lateral wall of second handle is by being provided with the sliding block through one side of second sleeve pipe.

Preferably, the inner wall of the first handle is fixedly connected with a driving motor, one end of the driving motor extends to form a motor shaft, the side wall of the motor shaft is fixedly connected with a second gear, and the second gear is meshed with the first gear.

Preferably, the both ends of first gear all are provided with the inner wall fixed connection of stopper and first handle, the stopper is all run through to the push rod, the lateral wall of first handle and be close to first sleeve and be provided with slide switch.

Preferably, a reinforcing rib is arranged at the position, close to the edge, of the hernia patch, a pull rope is fixedly connected to the edge of the hernia patch, and the hernia patch, the reinforcing rib and the pull rope are all made of the same material.

Preferably, the bottom of sliding block is provided with the recess, the bottom one end of sliding block is provided with the breach, just be close to breach fixedly connected with baffle in the recess of sliding block bottom.

Preferably, one side of the bottom of the sliding block is fixedly connected with an inclined block, a limiting rod is arranged at the inclined block, a first spring is arranged at the other end of the limiting rod, and the other end of the first spring is in contact with the inner wall of the second handle.

Preferably, a push-pull rod is inserted into the second sleeve, one end of the push-pull rod is fixedly connected with the puncture head, the other end of the push-pull rod is fixedly connected with a clamping block, and the clamping block is arranged in a cavity between the bottom partition plate of the sliding block and the notch.

Preferably, a second spring is arranged in the groove, and the other end of the second spring is in contact with the side wall of the second handle.

(III) advantageous effects

The invention provides a controllable release endoscope hernia patch device. The method has the following beneficial effects:

1. according to the invention, the hernia patch is inserted into the first sleeve in a coiled manner, the pull hook hooks the pull rope of the hernia patch, the driving motor is started through the sliding switch, the first gear and the second gear are in meshing transmission, the push rod slides towards the inside of the first handle to pull the hernia patch into the first sleeve, when the hernia patch is sent out, the driving motor is reversely started through the sliding switch, and the hernia patch is pushed out from the first sleeve through the push rod.

2. According to the hernia patch, the sliding block is lifted in a natural state due to the arrangement of the second spring, the inclined block on the side edge of the sliding block can be as high as the limiting rod, the sliding block is fixed through the action of the inclined block and the limiting rod, only the sliding block is pressed, the inclined block and the limiting rod are staggered in the height direction, the sliding block can slide again, when the sliding block slides downwards, self-locking can occur, the tail part of the puncture head can firmly clamp a guy cable on the hernia patch with the second sleeve, the situation that the guy cable needs to be clamped again when the hernia patch is pulled by traction again is avoided, and time is saved.

3. According to the invention, the pulling device penetrates into the tissue filled near the hernia patch through the puncture head, the tail part of the puncture head and the second sleeve can firmly clamp the pull rope on the hernia patch to pull the hernia patch open, and the pulling device pulls and pulls the hernia patch in all directions, so that the hernia patch is completely opened, and meanwhile, the invention also has the advantage of small operation wound.

Drawings

Fig. 1 is a schematic structural view of a hernia patch release device in accordance with the present invention;

fig. 2 is a schematic view of a hernia patch pulling device in accordance with the present invention;

fig. 3 is a schematic view of a hernia patch of the present invention;

FIG. 4 is an enlarged view of A in FIG. 2;

FIG. 5 is a schematic view of the present invention showing the structure of the sliding block of the hernia patch pulling device;

FIG. 6 is a schematic view of the bottom structure of the slider according to the present invention.

Wherein, 1, a first handle; 2. a push rod; 3. a first gear; 4. a limiting block; 5. a first sleeve; 6. a push block; 7. pulling a hook; 8. a hernia patch; 9. a slide switch; 10. a second gear; 11. a drive motor; 12. a second handle; 13. a slider; 14. a second sleeve; 15. a cable; 16. reinforcing ribs; 17. a puncture head; 18. a limiting rod; 19. a first spring; 20. a sloping block; 21. a clamping block; 22. a push-pull rod; 23. a partition plate; 24. a second spring; 25. a groove; 26. and (4) a notch.

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 6, an embodiment of the invention provides a controllable release endoscope hernia patch device, which includes a first handle 1 and a second handle 12, wherein one end of the first handle 1 is fixedly connected with a first sleeve 5, a push rod 2 penetrates through the first handle 1 and the first sleeve 5, one end of the push rod 2 inside the first sleeve 5 is fixedly connected with a push block 6, the other end of the push block 6 is fixedly connected with a drag hook 7, a hernia patch 8 is arranged above the drag hook 7 inside the first sleeve 5, one end of the push rod 2 inside the first handle 1 is provided with a first gear 3, the push rod 2 is in threaded connection with the first gear 3, one end of the second handle 12 is fixedly connected with a second sleeve 14, and one side of the side wall of the second handle 12, which is close to the side through the second sleeve 14, is provided with a sliding block 13.

The inner wall of the first handle 1 is fixedly connected with a driving motor 11, one end of the driving motor 11 extends to form a motor shaft, the side wall of the motor shaft is fixedly connected with a second gear 10, the second gear 10 is meshed with the first gear 3, two ends of the first gear 3 are respectively provided with a limiting block 4, the limiting blocks 4 are fixedly connected with the inner wall of the first handle 1, the push rod 2 penetrates through the limiting blocks 4, the side wall of the first handle 1 is provided with a sliding switch 9 close to the first sleeve 5, the sliding switch 9 is provided with two gears, so that the driving motor 11 can run in two steering directions, the hernia patch 8 is provided with a reinforcing rib 16 close to the edge, so that the hernia patch 8 is not easy to damage in the pulling process, the edge of the hernia patch 8 is fixedly connected with a guy cable 15, the hernia patch 8, the reinforcing rib 16 and the guy cable 15 are made, a notch 26 is arranged at one end of the bottom of the sliding block 13, a partition plate 23 is fixedly connected in a groove 25 at the bottom of the sliding block 13 and close to the notch 26, an inclined block 20 is fixedly connected at one side of the bottom of the sliding block 13, a limiting rod 18 is arranged at the inclined block 20, a first spring 19 is arranged at the other end of the limiting rod 18, the other end of the first spring 19 is contacted with the inner wall of the second handle 12, a push-pull rod 22 is inserted into the second sleeve 14, a puncture head 17 is fixedly connected at one end of the push-pull rod 22 to push the sliding block 13, the tail of the puncture head 17 can be clamped with the second sleeve 14 through the push-pull rod 22 to clamp a cable 15 on the hernia patch 8 and pull the hernia patch 8 to be stretched, a clamping block 21 is fixedly connected at the other end of the push-pull rod 22, the clamping block 21 is arranged in a cavity between the partition plate 23, the other end of the second spring 24 is in contact with the side wall of the second handle 12, the sliding block 13 is lifted in a natural state due to the arrangement of the second spring 24, the inclined block 20 on the side edge of the sliding block 13 can be as high as the limiting rod 18, the sliding block 13 is fixed under the action of the inclined block 20 and the limiting rod 18, only the sliding block 13 is pressed, the inclined block 20 and the limiting rod 18 are staggered in the height direction, the sliding block 13 can slide again, when the sliding block 13 slides downwards, self-locking can occur, the tail of the puncture head 17 can firmly clamp the inhaul cable 15 on the hernia patch 8 with the second sleeve 14, the hernia patch 8 is prevented from being pulled again, re-clamping is needed, and the time is saved.

The working principle is as follows: when the hernia patch is used, the hernia patch 8 is rolled and inserted into the first sleeve 5, meanwhile, the pull hook 7 hooks the pull rope 15 of the hernia patch 8, the driving motor 11 is started through the sliding switch 9, the first gear 3 and the second gear 10 are in meshing transmission, the push rod 2 slides towards the inside of the first handle 1, the hernia patch 8 is pulled into the first sleeve 5, when the hernia patch 8 is sent out, the driving motor 11 is reversely started through the sliding switch 9, the hernia patch 8 is pushed out from the first sleeve 5 through the push rod 2, in a normal operation, the hernia patch 8 cannot fall off due to external force, and only the push rod 2 can send out the hernia patch 8; the tissue near the hernia patch 8 is filled in through the puncture head 17 by the pulling device, the tail part of the puncture head 17 and the second sleeve 14 can firmly clamp the inhaul cable 15 on the hernia patch 8, the hernia patch 8 is pulled out, and the hernia patch 8 is completely opened by pulling the pulling device in all directions of the hernia patch 8.

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 invention, the scope of which is defined in the appended claims and their equivalents.