CN215688243U

CN215688243U - Disposable stone-taking basket

Info

Publication number: CN215688243U
Application number: CN202121641387.0U
Authority: CN
Inventors: 姜冠军; 傅建涵; 万晶晶
Original assignee: Hunan Keyi Zhitou Biotechnology Co ltd
Current assignee: Hunan Keyi Zhitou Biotechnology Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-02-01
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a disposable stone-taking basket, which comprises a basket body, wherein a pull rope is fixedly arranged at the right end of the basket body, a limiting rod is sleeved on the outer surface of the pull rope, a supporting rod is sleeved on the outer surface of the limiting rod, a handle is sleeved on the outer surface of the supporting rod, a push rod is fixedly arranged at the top of the handle, an outer tube is sleeved on the outer surface of the pull rope, the right end of the outer tube is movably arranged at the left end of the handle, a locking gasket is fixedly connected to the right end of the pull rope and positioned on the right side of the supporting rod, and a clamp locking clamp is fixedly arranged at the right end of the pull rope and positioned on the right side of the locking gasket. According to the utility model, through the arrangement of the push rod and the outer tube, a worker can conveniently move the working cavity of the endoscope into the human body cavity, the arrangement of the basket body and the metal wire achieves the effect of sleeving stones in the human body cavity into the basket, and through the arrangement of the locking gasket and the clamping locking clamp, the effect of limiting the pull rope is achieved.

Description

Disposable stone-taking basket

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a disposable calculus removing basket.

Background

Human calculi are solid blocks formed in cavities of cavities or cavities of cavity organs (such as kidney, ureter, gall bladder, biliary tract or bladder) in human bodies, are mainly found in the gall bladder, bladder and renal pelvis and can also be found in cavities of pancreatic duct, salivary gland duct and the like, urinary calculi are one of the most common diseases of urinary surgery, the incidence rate of the urinary calculi is found to be about 2% -20% in investigation and research in the whole world, urinary calculi, also called urolithiasis, are divided into kidney stones, ureter stones, bladder stones and urethral stones according to different stone positions, the most common renal calculi and ureteral calculi are common, the urinary calculi caused by the calculi cause hydronephrosis to damage renal function, the calculi can cause fever and other general discomforts, the calculi can cause the cavities and ducts obstruction, influence the discharge of liquid of affected organs, and generate symptoms of pain, bleeding or secondary infection and the like, get among the stone basket wide application in the urology surgery, the disease treatment of calculus takes place in different operation fields such as biliary tract, get among the stone basket also be the surgical instruments that the gallbladder stone operation of protecting often used simultaneously, the TV monitor system with the help of the endoscope in the art, calculus in the chamber is observed clearly, stretch into from the work chamber way of endoscope again and get the stone basket, hit garrulous calculus with laser and take out, aim at relieving obstruction, avoid infecting, protect human organ function, in addition, when a plurality of apparatus need operate at the work chamber way of endoscope, often need remain the apparatus that has got into the chamber way, but current get the stone basket staff operation inconvenient, great reduction medical staff's work efficiency, can't satisfy people's user demand medical science.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a disposable calculus removing basket, which has the advantage of simple operation and solves the problems that medical personnel of the conventional calculus removing basket are inconvenient to operate and the working efficiency of the medical personnel is greatly reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: disposable calculus extraction basket, including the basket body, the right-hand member fixed mounting of basket body has the cable, the surface cover of cable is equipped with the gag lever post, the surface cover of gag lever post is equipped with the supporting rod, the surface cover of supporting rod is equipped with the handle, the surface cover of cable is equipped with the outer tube, the right-hand member movable mounting of outer tube is in the left end of handle, the right-hand member of cable just is located the right side fixedly connected with lock-up gasket of supporting rod, the right-hand member of cable just is located the right side fixed mounting who locks the gasket and presss from both sides the lock clamp.

Preferably, the top of the handle is fixedly provided with a push rod, and the top of the push rod is provided with a limit groove.

Preferably, the right end of the outer tube is in threaded connection with a guide head, and the right end of the locking gasket is in threaded connection with the left end of the handle.

Preferably, the right end of the handle is provided with an end cap in a threaded manner, and the outer surface of the end cap is provided with an anti-skidding groove.

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

1. according to the utility model, through the arrangement of the push rod and the outer tube, a worker can conveniently move the working cavity of the endoscope into the human body cavity, the arrangement of the basket body and the metal wire achieves the effect of sleeving stones in the human body cavity into the basket, and through the arrangement of the locking gasket and the clamping locking clamp, the effect of limiting the pull rope is achieved.

2. The push rod limiting device has the advantages that the effect of connecting the outer tube and the handle is achieved through the arrangement of the guide head, the device is convenient to disassemble and assemble by a user through the arrangement of the end cap, and the effect of limiting the push rod is achieved through the arrangement of the limiting groove.

Drawings

FIG. 1 is an exploded schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall structure of the present invention.

In the figure: 1. a basket body; 2. a cable; 3. a guide head; 4. a limiting rod; 5. a push rod; 6. a support rod; 7. an end cap; 8. clamping and locking the clamp; 9. a locking washer; 10. a handle; 11. an outer tube; 12. a limiting groove.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-2, a disposable stone-taking basket comprises a basket body 1, a pull rope 2 is fixedly installed at the right end of the basket body 1, a limiting rod 4 is sleeved on the outer surface of the pull rope 2, a supporting rod 6 is sleeved on the outer surface of the limiting rod 4, a handle 10 is sleeved on the outer surface of the supporting rod 6, an end cap 7 is installed at the right end of the handle 10 in a threaded manner, the device is convenient for a user to disassemble and assemble through the arrangement of the end cap 7, an anti-slip groove is formed in the outer surface of the end cap 7, a push rod 5 is fixedly installed at the top of the handle 10, a limiting groove 12 is formed in the top of the push rod 5, the effect of limiting the push rod 5 is achieved through the arrangement of the limiting groove 12, an outer tube 11 is sleeved on the outer surface of the pull rope 2, a guide head 3 is connected to the right end of the outer tube 11 in a threaded manner, the effect of connecting the outer tube 11 and the handle 10 is achieved through the arrangement of the guide head 3, and a right end of a locking gasket 9 is connected to the left end of the handle 10, the right-hand member movable mounting of outer tube 11 in the left end of handle 10, the right-hand member of cable 2 just is located the right side fixedly connected with locking gasket 9 of support rod 6, the right-hand member of cable 2 just is located the right side fixed mounting who locks gasket 9 and presss from both sides the collet chuck 8, through the setting of push rod 5 and outer tube 11, the staff of being convenient for removes the work chamber way of endoscope to the human chamber way in, the setting of basket body 1 and wire, reached embolia the effect at basket body 1 with the stone in the human chamber way, through locking gasket 9 and the setting of pressing from both sides collet chuck 8, reached and carried out spacing effect to cable 2.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

When the device is used, the push rod 5 is pushed forwards, the push rod 5 is connected with the guide head 3 and the outer tube 11 to compress the basket body 1 in the outer tube 11, the basket body 1 enters the human body cavity channel through the working cavity channel of the endoscope, the push rod 5 is pushed back, the basket body 1 extends out of the outer tube 11, the basket body 1 is stretched through the elasticity of the metal wire, stones in the human body cavity channel are sleeved in the basket body 1, the push rod 5 is pushed forwards again, the head end of the outer tube 11 is made to compress the basket body 1, the stones are firmly fixed in the basket body 1, the whole basket body 1 is pulled out through the working cavity channel of the endoscope to finish stone taking work, if the stones in the human body cavity channel are not easy to be sleeved, the luer connector can be connected with the injector to the guide head 3, physiological saline or liquid in the human body cavity channel is injected to help to be smoothly sleeved in the basket body 1, and when stones are required to be taken in vivo, the body can smoothly enter the internal position of the human body cavity channel through the guide wire through the silk hole 11 And repeating the operation to finish the stone removal.

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. Disposable stone basket of getting, including basket body (1), its characterized in that: the right-hand member fixed mounting of basket body (1) has cable (2), the surface cover of cable (2) is equipped with gag lever post (4), the surface cover of gag lever post (4) is equipped with support rod (6), the surface cover of support rod (6) is equipped with handle (10), the surface cover of cable (2) is equipped with outer tube (11), the right-hand member movable mounting of outer tube (11) is in the left end of handle (10), the right-hand member of cable (2) just is located the right side fixedly connected with lock washer (9) of support rod (6), the right-hand member of cable (2) just is located the right side fixed mounting who locks washer (9) and presss from both sides lock clamp (8).

2. The single use stone extraction basket of claim 1, wherein: the top of handle (10) is fixed mounting has push rod (5), spacing groove (12) have been seted up at the top of push rod (5).

3. The single use stone extraction basket of claim 1, wherein: the right end of the outer tube (11) is in threaded connection with a guide head (3), and the right end of the locking gasket (9) is in threaded connection with the left end of the handle (10).

4. The single use stone extraction basket of claim 1, wherein: an end cap (7) is installed at the right end of the handle (10) in a threaded mode, and an anti-skidding groove is formed in the outer surface of the end cap (7).