CN215024929U

CN215024929U - Balloon dilatation catheter for hepatobiliary surgery

Info

Publication number: CN215024929U
Application number: CN202120086458.9U
Authority: CN
Inventors: 杨成武; 张娟; 袁友强; 张琳敏; 何强
Original assignee: Chongqing Hechuan Traditional Chinese Medicine Hospital
Current assignee: Chongqing Hechuan Traditional Chinese Medicine Hospital
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-12-07
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a hepatobiliary surgery is with sacculus expansion pipe, including layer board, gas tube, limiting plate and fixed block, the fixed block is installed at the top of layer board, the disinfection ring is installed at the top of fixed block, the bracing piece is installed at the top of disinfection ring, and the collection box is installed at the top of bracing piece, the outlet pipe is installed to the bottom of collecting the box, and the bottom of outlet pipe extends the inside that gets into the disinfection ring, the gasbag is installed at the top of layer board. The utility model discloses an install the limiting plate, utilize the second slider to make the sacculus admit air when expanding can promote the limiting plate and remove, through being connected of gomphosis piece and gomphosis pole, when making the limiting plate promoted, make the gomphosis pole can run through the inside of gomphosis piece, can play spacing effect when utilizing the stopper to make the limiting plate remove, make its limiting plate remove after the assigned position no longer can not shift up to can play spacing effect to the sacculus inflation, avoid the sacculus inflation to the great damage that causes the organ of diameter.

Description

Balloon dilatation catheter for hepatobiliary surgery

Technical Field

The utility model relates to a sacculus expansion pipe field specifically is a sacculus expansion pipe for hepatobiliary surgery.

Background

The balloon dilatation catheter is a medical instrument consisting of a catheter, a balloon, a connecting part, a guide wire inserting tube and a balloon filling tube, and is often used for pushing and discharging bile duct stones in a body in hepatobiliary surgery, so that normal use of hepatobiliary can be ensured.

The existing balloon dilatation catheter has the following defects:

1. when the existing balloon dilatation catheter is used, the function of disinfecting the balloon dilatation catheter is not achieved, so that when the balloon dilatation catheter is inserted into the body of a patient, bacteria can be adsorbed on the surface of the balloon dilatation catheter due to the fact that the balloon dilatation catheter is exposed for a long time, and the bacteria can invade the body of the patient;

2. when the existing balloon dilatation catheter is used, the balloon is not limited, so that the expanded diameter of the balloon is larger, and the organs in a patient body are easily damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hepatobiliary surgery is with sacculus expansion pipe to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hepatobiliary surgery is with sacculus expansion pipe, includes layer board, gas tube, limiting plate and fixed block, the fixed block is installed at the top of layer board, disinfection ring is installed at the top of fixed block, the bracing piece is installed at the top of disinfection ring, and the top of bracing piece is installed and is collected the box, collect the bottom of box and install the outlet pipe, and the bottom of outlet pipe extends the inside that gets into disinfection ring, the gasbag is installed at the top of layer board, the gas tube is installed to one side outer wall of gasbag, the intubate is installed to one side outer wall of gas tube, the dead lever is all installed with the top and the diapire of intubate to the gas tube, the limiting plate is installed to one side outer wall of dead lever, and the inside of disinfection ring is run through to the one end of limiting plate.

Preferably, the interior of the disinfection ring is filled with an adsorption sponge, and the inner wall of the disinfection ring is provided with wiping cloth.

Preferably, a limiting block is installed on the outer wall of one side of the fixing rod, and the embedded rods are welded at the bottom and the top of the limiting block.

Preferably, the bottom of layer board is installed the handle, and first slider is installed at the top of layer board, and the connecting block is installed at the top of first slider, and the top of connecting block is connected with the bottom of gasbag.

Preferably, the surface of the inflation tube is provided with an air outlet, the surface of the inflation tube is provided with a balloon in a surrounding manner, and the balloon is positioned at the bottom and the top of the limiting plate.

Preferably, the second sliding blocks are mounted at two ends of the limiting plate, the embedded blocks penetrate through the tops of the second sliding blocks, and the tops of the embedded blocks are connected with the bottoms of the embedded rods.

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

1. the utility model discloses an install disinfection ring, utilize and collect the box and make the staff can pour into the antiseptic solution and collect the box and advance the collection, be connected through outlet pipe and disinfection ring, make the antiseptic solution accessible outlet pipe in the collection box discharge and advance the disinfection intra-annular, can adsorb the antiseptic solution of emission in the collection box through adsorbing the sponge, can soak wiping cloth after the antiseptic solution in adsorbing the sponge adsorbs full, make wiping cloth can disinfect the sacculus surface, thereby make the sacculus when getting into patient's health, can avoid the bacterium to get into and play sterile effect in patient's the health.

2. The utility model discloses an install the limiting plate, utilize the second slider to make the sacculus admit air when expanding can promote the limiting plate and remove, through being connected of gomphosis piece and gomphosis pole, when making the limiting plate promoted, make the gomphosis pole can run through the inside of into the gomphosis piece, can play spacing effect when utilizing the stopper to make the limiting plate remove, make its limiting plate remove can not shift up again after the assigned position to can play spacing effect to the sacculus inflation, avoid the sacculus inflation to the great damage that causes the organ of diameter.

Drawings

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

FIG. 2 is a front view of the main body of the present invention;

FIG. 3 is a schematic view of the structure of the collecting box of the present invention;

fig. 4 is a schematic view of the position a of the present invention.

In the figure: 1. a support plate; 101. a grip; 102. a first slider; 103. connecting blocks; 104. an air bag; 2. an inflation tube; 201. inserting a tube; 202. an air outlet; 203. a balloon; 3. a limiting plate; 301. a fitting block; 302. a second slider; 4. a fixed block; 401. adsorbing the sponge; 402. sterilizing rings; 403. wiping cloth; 5. a collection box; 501. a support bar; 502. a water outlet pipe; 6. fixing the rod; 601. an engaging rod; 602. and a limiting block.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a balloon dilatation catheter for hepatobiliary surgery comprises a supporting plate 1, an inflation tube 2, a limiting plate 3 and a fixing block 4, wherein the fixing block 4 is installed at the top of the supporting plate 1, the supporting plate 1 is used for stabilizing the device in use, a disinfection ring 402 is fixed by the fixing block 4 during installation, the disinfection ring 402 is installed at the top of the fixing block 4, a supporting rod 501 is installed at the top of the disinfection ring 402, a collection box 5 is installed at the top of the supporting rod 501, a water outlet pipe 502 is installed at the bottom of the collection box 5, the bottom of the water outlet pipe 502 extends into the disinfection ring 402, a worker can pour disinfectant into the collection box 5 by using the collection box 5 for collection, the disinfectant in the collection box 5 can be discharged into the disinfection ring 402 for use through the water outlet pipe 502 by connecting the water outlet pipe 502 with the disinfection ring 402, the collection box 5 is fixed by the supporting rod 501 during installation, the top of layer board 1 is installed gasbag 104, gas tube 2 is installed to one side outer wall of gasbag 104, intubate 201 is installed to one side outer wall of gas tube 2, make gasbag 104 can discharge the air into gas tube 2 through pressing gasbag 104, utilize venthole 202 on gas tube 2 surface, make it can strut sacculus 203, thereby make sacculus 203 can promote to both sides to the calculus in the liver and gall, make blood normally trickle, dead lever 6 is all installed with the diapire at the top of gas tube 2 and intubate 201, it is comparatively convenient when the installation to utilize dead lever 6 to make limiting plate 3, limiting plate 3 is installed to one side outer wall of dead lever 6, and the inside of disinfection ring 402 is run through to the one end of limiting plate 3, make sacculus 203 can play spacing effect when the expansion through limiting plate 3, avoid sacculus 203 expansion diameter great damage that causes the organ.

Furthermore, the inside of disinfection ring 402 is filled with adsorbs sponge 401, and wiping cloth 403 is installed to the inner wall of disinfection ring 402, can adsorb the antiseptic solution of emission in the collection box 5 through adsorbing sponge 401, utilizes wiping cloth 403 to make the antiseptic solution in adsorbing sponge 401 can soak wiping cloth 403 when full, makes wiping cloth 403 can disinfect to sacculus 203 surface to when making sacculus 203 get into patient's health, can avoid the bacterium to get into and play sterile effect in patient's health.

Further, stopper 602 is installed to one side outer wall of dead lever 6, and the gomphosis pole 601 has all been welded at the bottom and the top of stopper 602, can play spacing effect when utilizing stopper 602 to make limiting plate 3 remove, makes the inside that the usable gomphosis pole 601 gomphosis of gomphosis pole 601 advances second slider 302 through the removal of limiting plate 3 to the removal of limiting plate 3 can play the spacing effect of inflation to gasbag 104.

Further, a handle 101 is installed at the bottom of the supporting plate 1, a first sliding block 102 is installed at the top of the supporting plate 1, a connecting block 103 is installed at the top of the first sliding block 102, the top of the connecting block 103 is connected with the bottom of the air bag 104, the handle 101 can be held by a worker, the first sliding block 102 can slide on the top of the supporting plate 1 by utilizing the connection of the first sliding block 102 and the supporting plate 1, the first sliding block 102 can drive the connecting block 103 to slide when sliding through the connection of the first sliding block 102 and the connecting block 103, the air bag 104 can be driven to move by utilizing the sliding of the connecting block 103, and therefore the device can better extend into the body of a patient to be used.

Further, the surface of gas tube 2 is equipped with venthole 202, and the surface of gas tube 2 is encircleed and is installed sacculus 203, and sacculus 203 is located the bottom and the top of limiting plate 3, can discharge into sacculus 203 with the air in the gas tube 2 through venthole 202, makes sacculus 203 diameter grow, makes it can promote the calculus in the liver and gall to both sides through the grow of sacculus 203 diameter, makes blood be difficult for being stopped up when trickling and causes the health damage.

Furthermore, the second slider 302 is installed at both ends of the limiting plate 3, the top of the second slider 302 is installed with the jogged block 301 in a penetrating way, and the top of the jogged block 301 is connected with the bottom of the jogged rod 601, the limiting plate 3 can be pushed to move when the balloon 203 is inflated by using the second slider 302, and the jogged rod 601 can penetrate into the jogged block 301 to limit the movement of the limiting plate 3 when the limiting plate 3 is pushed by the connection of the jogged block 301 and the jogged rod 601.

The working principle is as follows: by utilizing the connection of the first sliding block 102 and the supporting plate 1, the first sliding block 102 can slide on the top of the supporting plate 1, through the connection between the first sliding block 102 and the connecting block 103, the first sliding block 102 can drive the connecting block 103 to slide when sliding, the air bag 104 can be driven to move by the sliding of the connecting block 103, by moving the balloon 104 so that it can contact the wipe 403, the wipe 403 can sterilize the surface of the balloon 203, so that when the balloon 203 enters the body of a patient, bacteria can be prevented from entering the body of the patient, the air bag 104 can discharge air into the inflation tube 2 by pressing the air bag 104, and the air outlet 202 on the surface of the inflation tube 2 can be used for expanding the balloon 203, can promote limiting plate 3 and remove when admitting air through sacculus 203 and expanding, make gomphosis pole 601 can run through into the inside of gomphosis piece 301 and make it can play the spacing effect of sacculus 203 inflation, avoid sacculus 203 to expand the great damage that causes the organ of diameter.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hepatobiliary surgery is with sacculus expansion pipe, includes layer board (1), gas tube (2), limiting plate (3) and fixed block (4), its characterized in that: a fixed block (4) is arranged at the top of the supporting plate (1), a disinfection ring (402) is arranged at the top of the fixed block (4), a supporting rod (501) is arranged at the top of the disinfection ring (402), a collecting box (5) is arranged at the top of the supporting rod (501), a water outlet pipe (502) is arranged at the bottom of the collecting box (5), and the bottom of the water outlet pipe (502) extends into the interior of the disinfection ring (402), the top of the supporting plate (1) is provided with an air bag (104), the outer wall of one side of the air bag (104) is provided with an inflation tube (2), the outer wall of one side of the inflation tube (2) is provided with a cannula (201), the top and the bottom wall of the inflatable tube (2) and the cannula (201) are both provided with a fixed rod (6), and a limiting plate (3) is arranged on the outer wall of one side of the fixing rod (6), and one end of the limiting plate (3) penetrates through the inside of the disinfection ring (402).

2. The balloon dilatation catheter for hepatobiliary surgery of claim 1, wherein: the interior of the disinfection ring (402) is filled with an adsorption sponge (401), and the inner wall of the disinfection ring (402) is provided with wiping cloth (403).

3. The balloon dilatation catheter for hepatobiliary surgery of claim 1, wherein: a limiting block (602) is installed on the outer wall of one side of the fixing rod (6), and the bottom and the top of the limiting block (602) are welded with the embedded rod (601).

4. The balloon dilatation catheter for hepatobiliary surgery of claim 1, wherein: handle (101) are installed to the bottom of layer board (1), and first slider (102) are installed at the top of layer board (1), and connecting block (103) are installed to the top of first slider (102), and the top of connecting block (103) is connected with the bottom of gasbag (104).

5. The balloon dilatation catheter for hepatobiliary surgery of claim 1, wherein: the surface of the inflation tube (2) is provided with an air outlet (202), the surface of the inflation tube (2) is provided with a balloon (203) in a surrounding manner, and the balloon (203) is positioned at the bottom and the top of the limiting plate (3).

6. The balloon dilatation catheter for hepatobiliary surgery of claim 1, wherein: the two ends of the balloon (203) are provided with second sliding blocks (302), the tops of the second sliding blocks (302) are provided with embedded blocks (301) in a penetrating mode, and the tops of the embedded blocks (301) are connected with the bottoms of the embedded rods (601).