CN210871814U

CN210871814U - Ligation device

Info

Publication number: CN210871814U
Application number: CN201920652077.5U
Authority: CN
Inventors: 周钦华; 楼浩升
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-06-30
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a ligation device, which comprises an outer shell, the right side of shell is fixed with negative pressure generator, the inside manual trigger that is fixed with in bottom left side of shell, manual trigger links to each other with negative pressure generator is fixed, the bottom mounting of shell has the handle, negative pressure generator's left side is fixed with the negative pressure connecting pipe. This ligation device, cooperation through negative pressure generator and negative pressure connecting pipe, cooperation through shell and handle, hold the handle and use, negative pressure generator and negative pressure connecting pipe are controlled the suction head and are pricked certain mucosa and submucosal layer tissue of hemorrhoid piece top, at the inside splendid attire normal saline of plastic bag, conveniently carry, cooperation through the pipe and the second lantern ring, cooperation through first lantern ring and connecting rod, restrict the position of pipe, discharge normal saline from the pipe department, clear up the surface of a wound, prevent infection. The wound surface is easier to heal, the operation is simple, the practicability is strong, and the popularization is facilitated.

Description

Ligation device

Technical Field

The utility model relates to a loop ligature ware technical field specifically is a loop ligature ware.

Background

Hemorrhoid is a common disease and frequently-occurring disease peculiar to human beings, hemorrhoid ligation is the most common method for treating hemorrhoid and has better curative effect, the specific operation is to use a ligation ring to ligate certain mucous membrane and submucosal tissue above hemorrhoid blocks, and blood circulation of hemorrhoid tissue is blocked, so that hemorrhoid is atrophied, ischemic atrophie is fallen off, and the purpose of treatment is achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ligation device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a ligation device comprises a shell, wherein a negative pressure generator is fixed on the right side of the shell, a manual trigger is fixed inside the left side of the bottom end of the shell, the manual trigger is fixedly connected with the negative pressure generator, a handle is fixed at the bottom end of the shell, a negative pressure connecting pipe is fixed on the left side of the negative pressure generator, the negative pressure connecting pipe penetrates through the shell, a suction head is fixed on the left side of the negative pressure connecting pipe, a first sleeve ring is movably sleeved on the outer wall of the negative pressure connecting pipe, the first sleeve ring is in clearance fit with the negative pressure connecting pipe, a connecting rod is fixed at the bottom end of the first sleeve ring, a second sleeve ring is fixed at the bottom end of the connecting rod, a catheter penetrates through the inside of the second sleeve ring, the catheter is in clearance fit with the second sleeve ring, a nozzle at the left side of the catheter is fixed with a vertical rod on the left side of the, the utility model discloses a catheter, including link, pothook, splint, outer wall, pipe, the inside of link runs through there is the couple, the bottom mounting of couple has splint, the bottom mounting of splint has the plastic bag, the positive left side of plastic bag is fixed with the joint, the outer wall that connects closely laminates with the inner wall of pipe.

Preferably, the top of shell is fixed with branch, the top of branch is fixed with the ring, the inside of ring is run through and is had the flashlight, flashlight and ring clearance fit, the right side outer wall of flashlight is fixed with the border, the outer wall right side of flashlight has cup jointed the rubber circle.

Preferably, the outer wall of the handle is provided with a groove.

Preferably, scales are printed on the front surface of the plastic bag.

Preferably, the outer wall of the flashlight is fixedly connected with a convex rib.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this ligation device, through the cooperation of negative pressure generator and negative pressure connecting pipe, through the cooperation of shell and handle, hold the handle and use, negative pressure generator and negative pressure connecting pipe are controlled the suction head and are pricked certain mucosa and submucosal layer tissue of haemorrhoids piece top, through the cooperation of montant and link, through the cooperation of couple and splint, hang the plastic bag.

2. This ligation device, normal saline inputs the inside of plastic bag from the joint, and the pipe box is on the outer wall of joint, and the couple hangs in the inside of the bottom link of montant, hangs the plastic bag through splint, pulls two first links to both ends simultaneously, and the first link laminating on right side is in the left side of shell, and left first link laminating is on the right side of attracting the head, and the pipe is pulled into a straight line by the second link of connecting rod bottom, aligns the position that will treat with the tip of shower nozzle.

3. This ligation device, pinching plastic bag, the inside normal saline of plastic bag inside enters into the inside of pipe from the joint, discharges from the shower nozzle, carries out the clearance of large tracts of land to the position of treatment, and handheld handle colludes manual trigger.

4. The ligation device starts the negative pressure generator, and the negative pressure generator drives the suction head to ligate certain mucous membrane and submucosal tissue above the hemorrhoid block through the negative pressure connecting pipe to block blood circulation of the hemorrhoid tissue, so that the hemorrhoid is atrophied and the ischemic atrophied hemorrhoid is fallen off.

5. This ligation device is at the inside splendid attire normal saline of plastic bag, conveniently carries, through the cooperation of the pipe and the second lantern ring, through the cooperation of the first lantern ring and connecting rod, restricts the position of pipe, discharges normal saline from the pipe department, clears up the surface of a wound, prevents to infect. The wound surface is easier to heal, the operation is simple, the practicability is strong, and the popularization is facilitated.

Drawings

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

FIG. 2 is a schematic structural view of the first collar, connecting rod and second collar of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the vertical rod, the hook and the suspension loop of FIG. 1;

fig. 4 is a schematic view of the connection structure of the rod, the ring and the flashlight of fig. 1.

In the figure: 1. the device comprises a shell, 2, a negative pressure generator, 3, a manual trigger, 4, a handle, 5, a negative pressure connecting pipe, 6, a suction head, 7, a first lantern ring, 8, a connecting rod, 9, a second lantern ring, 10, a conduit, 11, a spray head, 12, a vertical rod, 13, a hanging ring, 14, a hook, 15, a clamping plate, 16, a plastic bag, 17, a connector, 18, a support rod, 19, a circular ring, 20, a flashlight, 21, an edge, 22, a rubber ring, 23, a convex edge, 24, a groove, 25 and scales.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a ligation device comprises a shell 1, a negative pressure generator 2 is fixed on the right side of the shell 1, the model of the negative pressure generator 2 is ZU05S, a manual trigger 3 is fixed inside the left side of the bottom end of the shell 1, the manual trigger 3 is fixedly connected with the negative pressure generator 2, a handle 4 is fixed at the bottom end of the shell 1, the handle 4 is held by hand, the manual trigger 3 is hooked, the negative pressure generator 2 is started, the negative pressure generator 2 drives a suction head 6 to ligate certain mucosa and submucosal tissues above a hemorrhoid through a negative pressure connecting pipe 5, hemorrhoidal tissue blood circulation is blocked, so that the hemorrhoid is atrophied and the ischemia atrophied and the hemorrhoid is fallen off, the negative pressure connecting pipe 5 is fixed on the left side of the negative pressure generator 2, the negative pressure connecting pipe 5 penetrates through the shell 1, the suction head 6 is fixed on the left side of the negative pressure connecting pipe 5, a first sleeve 7 is movably sleeved on the outer wall of the negative pressure connecting, hanging a plastic bag 16 through a splint 15, pulling two first lantern rings 7 to two ends simultaneously, attaching the first lantern ring 7 on the right side to the left side of the shell 1, attaching the first lantern ring 7 on the left side to the right side of the suction head 6, pulling the conduit 10 into a straight line by the second lantern ring 9 at the bottom end of the connecting rod 8, clearance-fitting the first lantern ring 7 with the negative pressure connecting pipe 5, fixing the connecting rod 8 at the bottom end of the first lantern ring 7, fixing the second lantern ring 9 at the bottom end of the connecting rod 8, penetrating the conduit 10 inside the second lantern ring 9, clearance-fitting the conduit 10 with the second lantern ring 9, fixing a left side nozzle 11 of the conduit 10, fixing a vertical rod 12 at the left side of the bottom end of the shell 1, fixing a hanging ring 13 at the bottom end of the vertical rod 12, penetrating a hook 14 inside the hanging ring 13, fixing a splint 15 at the bottom end of the hook 14, fixing a plastic bag 16 at the bottom end of the splint, the plastic bag 16 is pinched, the physiological saline in the plastic bag 16 enters the catheter 10 from the joint 17 and is discharged from the spray head 11 to clean the treatment position in a large area, the joint 17 is fixed on the left side of the front surface of the plastic bag 16, when a patient suffering from hemorrhoid is treated, the physiological saline is input into the plastic bag 16 from the joint 17, the catheter 10 is sleeved on the outer wall of the joint 17, the outer wall of the joint 17 is tightly attached to the inner wall of the catheter 10, the top end of the shell 1 is fixed with a support rod 18, the top end of the support rod 18 is fixed with a ring 19, the support rod 18 supports the ring 19, a flashlight 20 penetrates through the ring 19, the flashlight 20 has a product number of 589, the part to be treated is illuminated, the illumination is enhanced, the medical staff can observe the illness more directly, the flashlight 20 is in clearance fit with the ring 19, the edge 21 is fixed on the outer wall of the right side of the flashlight 20, border 21 prevents that rubber circle 22 and flashlight 21 from breaking away from, the outer wall right side of flashlight 21 has cup jointed rubber circle 22, pull flashlight 20 and remove in the inside of ring 19, rubber circle 22 prevents that flashlight 20 and ring 19 from breaking away from, the outer wall of handle 4 has seted up recess 24, increase and the handle 4 between frictional force, the front printing of plastic bag 16 has scale 25, conveniently observe the amount of the 16 inside normal saline of plastic bag, the outer wall rigid coupling of flashlight 20 has bead 23, increase and the 20 surperficial frictional force of flashlight.

When a patient suffering from hemorrhoidal disease is treated, normal saline is input into a plastic bag 16 from a joint 17, a catheter 10 is sleeved on the outer wall of the joint 17, a hook 14 is hung inside a bottom end hanging ring 13 of a vertical rod 12, the plastic bag 16 is hung through a clamping plate 15, two first sleeves 7 are pulled to two ends simultaneously, the first sleeve 7 on the right side is attached to the left side of a shell 1, the first sleeve 7 on the left side is attached to the right side of a suction head 6, the catheter 10 is pulled into a straight line by a second sleeve 9 at the bottom end of a connecting rod 8, the end of a spray head 11 is aligned to the position to be treated, the plastic bag 16 is pinched, the normal saline in the plastic bag 16 enters the interior of the catheter 10 from the joint 17 and is discharged from the spray head 11, the position to be treated is cleaned in a large area, a handle 4 is held by hand, a manual trigger 3 is hooked, a negative pressure generator 2 is started, and the negative pressure generator 2 drives the head 6 to enable certain mucous membrane and mucous membrane above the hemorrh The lower layer tissue is tied to block the blood circulation of the hemorrhoidal tissue, so that the hemorrhoidal tissue is atrophied and the ischemic atrophy is shed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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.

Claims

1. The utility model provides a ligation device, includes shell (1), its characterized in that: the right side of the shell (1) is fixed with a negative pressure generator (2), the inside of the left side of the bottom end of the shell (1) is fixed with a manual trigger (3), the manual trigger (3) is fixedly connected with the negative pressure generator (2), the bottom end of the shell (1) is fixed with a handle (4), the left side of the negative pressure generator (2) is fixed with a negative pressure connecting pipe (5), the negative pressure connecting pipe (5) penetrates through the shell (1), the left side of the negative pressure connecting pipe (5) is fixed with a suction head (6), the outer wall of the negative pressure connecting pipe (5) is movably sleeved with a first lantern ring (7), the first lantern ring (7) is in clearance fit with the negative pressure connecting pipe (5), the bottom end of the first lantern ring (7) is fixed with a connecting rod (8), the bottom end of the connecting rod (8) is fixed with a second lantern ring (9), and the inside of the second lantern ring (9) penetrates through a conduit (10, pipe (10) and second lantern ring (9) clearance fit, left side shower nozzle (11) of pipe (10), the bottom left side of shell (1) is fixed with montant (12), the bottom mounting of montant (12) has link (13), the inside of link (13) runs through there is couple (14), the bottom mounting of couple (14) has splint (15), the bottom mounting of splint (15) has plastic bag (16), the front left side of plastic bag (16) is fixed with connects (17), the outer wall that connects (17) closely laminates with the inner wall of pipe (10).

2. The ligation device according to claim 1, wherein: the top of shell (1) is fixed with branch (18), the top of branch (18) is fixed with ring (19), flashlight (20) has been run through to the inside of ring (19), flashlight (20) and ring (19) clearance fit, the right side outer wall of flashlight (20) is fixed with border (21), rubber circle (22) have been cup jointed on the outer wall right side of flashlight (20).

3. The ligation device according to claim 1, wherein: the outer wall of the handle (4) is provided with a groove (24).