CN209900206U

CN209900206U - Novel urinary surgery catheter

Info

Publication number: CN209900206U
Application number: CN201920362179.3U
Authority: CN
Inventors: 张力峰; 糜远源; 左立; 高生林; 陈加生; 吴兴宇; 鹿超; 毛卫江
Original assignee: Changzhou Second Peoples Hospital
Current assignee: Changzhou Second Peoples Hospital
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-01-07
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a novel uropoiesis surgery catheter, its structure includes catheter body, inner tube, advances urine mouth, sacculus, gas injection pipe, draws urine pipe, connecting pipe, urine bag, urination pipe, tube cap, fixing device and spouts the medicine device, the utility model discloses a novel uropoiesis surgery catheter, this design proposes spouts medicine device design, will extrude the internal liquid medicine that adds of spheroid, then insert through the connector and add in the medicine pipe, then on one side will lead the urine body and take out, press the extrusion spheroid on one side, the liquid medicine is extruded and is added the medicine pipe, gets into the spout medicine pipe, from spout medicine pipe mouth department blowout, has solved the inside problem that receives the wound and be difficult for spouting the medicine and handle of genitals, reaches and is convenient for spout the medicine under the condition that does not demolish the catheter, reduces the beneficial effect of infecting the probability.

Description

Novel urinary surgery catheter

Technical Field

The utility model relates to an uropoiesis surgery technical field, concretely relates to novel uropoiesis surgery catheter.

Background

The surgery drainage is a simple and effective surgery treatment mode, and has irreplaceable effect on various infectious and hemorrhagic diseases, the urinary system organ of a human body is characterized by a hollow urine drainage system, once the urine drainage is in a state of trauma, disease or after operation, the urine drainage has obstacles, the chance of urinary system infection can be greatly increased, and the renal function of a patient is seriously influenced even, so the postoperative drainage is particularly important, a special urinary catheter is required to be used, along with the continuous development of the urinary surgery, the novel urinary surgery urinary catheter is also technically improved, but in the prior art, the urinary catheter is easy to slide down, the urinary catheter fails to be guided, the genital infection is caused, and the medicine spraying treatment is difficult to be carried out on the genital infection.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present a novel uropoiesis surgery catheter, solved the easy landing of catheter, lead to the catheterization failure, the problem of genitals infection, the genitals is inside to receive the wound and is difficult for spouting the problem of medicine processing, has reached and can effectually fix the catheter, avoids droing, and is convenient for spout the medicine under the condition that does not demolish the catheter, reduces the beneficial effect of infecting the probability.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a novel urinary surgery catheter, which comprises a catheter body, an inner tube, a urine inlet, a balloon, a gas injection tube, a urine guiding tube, a connecting tube, a urine bag, a urine discharging tube, a tube cover, a fixing device and a medicine spraying device, wherein the left and right ends of the outer side of the inner tube are fixedly connected with the left and right ends of the inner side of the catheter body, the urine inlet is arranged at the left side of the top end of the catheter body, the urine inlet is communicated with the left end of the inner tube, the balloon is arranged at the left end of the catheter body, the left end of the gas injection tube is fixedly connected with the right side of the rear end of the catheter body, the left end of the urine guiding tube is fixedly connected with the right end of the catheter body, the upper end of the connecting tube is fixedly connected with the right end of the urine guiding tube, the outer side of the connecting tube is fixedly connected with the middle part of the upper end of the inner side of the urine bag, the upper, the fixing device is arranged at the right end of the outer side of the catheter body, the medicine spraying device is arranged in the inner tube and consists of a sleeve, an inner sleeve, a first bandage, a second bandage, a fixing hole and a fixing block, the sleeve is arranged at the right end of the outer side of the catheter body, the right end of the inner sleeve is fixedly connected with the right end of the inner end of the sleeve, the inner side of the inner sleeve is fixedly connected with the outer side of the catheter body, the bottom end of the first bandage is fixedly connected with the left side of the top end of the sleeve, the top end of the second bandage is fixedly connected with the left side of the bottom end of the sleeve, the fixing hole is arranged at the upper end of the first bandage, the rear end of the fixing block is fixedly connected with the lower side of the front end of the second bandage, the medicine spraying device consists of a medicine spraying tube, a medicine adding tube, a first baffle, a second baffle, the utility model discloses a catheter, including catheterization body, medicine feeding pipe, first baffle, second baffle, connector, medicine feeding pipe, first baffle, second baffle, medicine feeding pipe.

Furthermore, the urine bag is transparent, and four sides of the urine bag are sealed.

Furthermore, the sleeve is cylindrical, and has a length of 12cm and a width of 6 cm.

Further, the expansion range of the balloon is 0-2.5 cm.

Furthermore, the fixing holes are arranged in a straight line at equal intervals on the first binding band, and the three fixing holes occupy one third of the length of the first binding band.

Further, the extrusion sphere is transparent and has a diameter of 2.5 cm.

Further, the first baffle and the second baffle are arranged in a herringbone shape.

Furthermore, the material of the extrusion ball body is polyvinyl chloride.

Furthermore, the first binding band is made of rubber.

(III) advantageous effects

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

1) for solving the easy landing of catheter, lead to the catheterization failure, the problem of genitals infection, the fixing device design is proposed in this design, the easy landing of catheter has been solved, lead to the catheterization failure, the problem of genitals infection, embolia the genitals with the sleeve pipe, and twine the sleeve pipe in the genitals root, and select the fixed orifices of different positions according to the demand, then insert the fixed block in the fixed orifices, make first bandage and second bandage connect together fixedly, reach and can effectually fix the catheterization ware, avoid droing beneficial effect.

2) The utility model discloses a medicine spraying device, including the extrusion spheroid, the extrusion spheroid is pressed down on the extrusion spheroid, the medicine liquid is added to the extrusion spheroid, then insert through the connector and add in the pencil, then take out the catheterization body on one side, press the extrusion spheroid on one side, the liquid medicine is crowded to be added the pencil, get into the pencil, spout pencil from pencil mouth department, the problem of the inside difficult medicine processing that spouts that receives the wound of genitals has been solved, reach and be convenient for spout the medicine under the condition that does not demolish the catheterization ware, reduce the beneficial effect of infection probability.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of the inner overlooking structure of the catheter body of the present invention;

FIG. 3 is a schematic structural view of the fixing device of the present invention;

FIG. 4 is a schematic view of the interior of the spraying device according to the present invention;

in the figure: the device comprises a catheter body-1, an inner tube-2, a urine inlet-3, a balloon-4, an air injection tube-5, a urine guide tube-6, a connecting tube-7, a urine bag-8, a urine discharge tube-9, a tube cover-10, a fixing device-11, a medicine spraying device-12, a sleeve-111, an inner sleeve-112, a first bandage-113, a second bandage-114, a fixing hole-115, a fixing block-116, a medicine spraying tube-121, a medicine feeding tube-122, a first baffle-123, a second baffle-124, a connecting port-125 and an extrusion sphere-126.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a novel urinary catheter: comprises a urine guide tube body 1, an inner tube 2, a urine inlet 3, a balloon 4, an air injection tube 5, a urine guide tube 6, a connecting tube 7, a urine bag 8, a urinary catheter 9, a tube cover 10, a fixing device 11 and a drug spraying device 12, wherein the left and right ends of the outer side of the inner tube 2 are fixedly connected with the left and right ends of the inner side of the urine guide tube body 1, the urine inlet 3 is arranged at the left end of the top end of the urine guide tube body 1, the urine inlet 3 is communicated with the left end of the inner tube 2, the balloon 4 is arranged at the left end of the urine guide tube body 1, the left end of the air injection tube 5 is fixedly connected with the right side of the rear end of the urine guide tube body 1, the left end of the urine guide tube 6 is fixedly connected with the right end of the urine guide tube 1, the upper end of the connecting tube 7 is fixedly connected with the middle part of the upper end of the inner side of the urine bag 8, the upper end of the outer side of the urinary catheter 9 is fixedly connected with the middle part, the medicine spraying device 12 is arranged inside the inner tube 2, the fixing device 11 is composed of a sleeve 111, an inner sleeve 112, a first bandage 113, a second bandage 114, a fixing hole 115 and a fixing block 116, the sleeve 111 is arranged at the right end of the outer side of the catheter body 1, the right end of the inner sleeve 112 is fixedly connected with the right end of the inner side of the sleeve 111, the inner side of the inner sleeve 112 is fixedly connected with the outer side of the catheter body 1, the bottom end of the first bandage 113 is fixedly connected with the left side of the top end of the sleeve 111, the top end of the second bandage 114 is fixedly connected with the left side of the bottom end of the sleeve 111, the fixing hole 115 is arranged at the upper end of the first bandage 113, the rear end of the fixing block 116 is fixedly connected with the lower side of the front end of the second bandage 114, the medicine spraying device 12 is composed of a medicine spraying tube 121, a medicine adding tube 122, a first baffle 123, a second baffle 124, a connecting port 125 and an extruding ball 126, the medicine spraying, the right end of the spraying pipe 121 is communicated with the rear end of the dosing pipe 122, the left end of the first baffle 123 is rotatably connected with the left end of the inner side of the dosing pipe 122, the right end of the second baffle 124 is rotatably connected with the right end of the inner side of the dosing pipe 122, the connecting port 125 is arranged at the rear end of the extrusion sphere 126, and the rear end of the extrusion sphere 126 is spliced with the front end of the dosing pipe 122 through the connecting port.

Wherein, urine bag 8 is the transparence, and 8 four sides of urine bag seal the processing, can effectual storage urine, avoid the urine to flow from the edge.

The sleeve 111 is cylindrical, 12cm long and 6cm wide, and can effectively cover the genitals to facilitate fixation of the catheter.

Wherein, the expansion range of the saccule 4 is 0-2.5cm, which can effectively extrude the bladder and is convenient for urine to flow out.

The three fixing holes 115 are arranged on the first strap 113 in an equidistant manner, and the three fixing holes 115 occupy one third of the length of the first strap 113, so that different fixing holes 115 can be selected for fixing, and the length between the first strap 113 and the second strap 114 can be adjusted.

The extrusion sphere 126 is transparent, and has a diameter of 2.5cm, so that the residual amount of the internal liquid medicine can be observed conveniently.

The first baffle 123 and the second baffle 124 are arranged in a herringbone shape, so that urine can be effectively blocked and prevented from entering the squeezing ball 126.

Wherein, the material of the extrusion sphere 126 is polyvinyl chloride, which has low price and good thermoplasticity.

The first strap 113 is made of rubber, and has elasticity and high flexibility.

The material of the extruded sphere 126 is polyvinyl chloride, which is an initiator of vinyl chloride monomer in peroxide, azo compound and the like; or a polymer polymerized by a free radical polymerization reaction mechanism under the action of light and heat, vinyl chloride homopolymer and vinyl chloride copolymer are generally called vinyl chloride resin, PVC is white powder with an amorphous structure, has small branching degree, relative density of about 1.4, glass transition temperature of 77-90 ℃, starts to decompose at about 170 ℃, has poor stability to light and heat, can decompose to generate hydrogen chloride at more than 100 ℃ or after being exposed to sunlight for a long time, further automatically catalyzes the decomposition to cause color change, and rapidly reduces physical and mechanical properties.

The working principle is as follows: the urethral catheter is suitable for male patients, when in urethral catheterization, lubricating liquid needs to be smeared on the outer side of the urethral catheter body 1, then the urethral catheter body 1 is inserted into the genitals till the urethral catheter extends into the bladder, meanwhile, the sleeve 111 needs to be sleeved into the genitals, the sleeve 111 is wound at the root part of the genitals, fixing holes 115 with different positions are selected according to requirements, then the fixing block 116 is inserted into the fixing hole 115, so that the first bandage 113 and the second bandage 114 are connected and fixed together, then the urethral catheter body 1 and the inner tube 2 are inflated through the air injection tube 5, air enters the balloon 4 along the channel between the urethral catheter body 1 and the inner tube 2, the balloon 4 is inflated, the urine in the bladder is extruded, the urine enters the inner tube 2 from the urine inlet 3, then flows into the urine guide tube 6, enters the connecting tube 7 through the urine guide tube 6 and is stored by the urine bag 8, when the space in the urine bag 8 is not enough, the tube cap 10 can be pulled out, urine is discharged from the urine discharging tube 9, when the urethra is infected with injury and needs to be sprayed, the balloon 4 is deflated and shriveled, then liquid medicine is added into the extrusion ball 126, the extrusion ball is inserted into the medicine adding tube 122 through the connecting port 125, the first bandage 113 and the second bandage 114 are removed, then the urine guiding tube body 1 is pulled out while the extrusion ball 126 is pressed, the liquid medicine is extruded into the medicine adding tube 122 and enters the medicine spraying tube 121 and is sprayed out from the medicine spraying tube 121, so that the urethra is infected with the liquid medicine, a first baffle 123 and a second baffle 124 are arranged in the medicine adding tube 122 and are arranged in a herringbone shape, the liquid medicine can smoothly extrude and open the space between the first baffle 123 and the second baffle 124, if urine enters, the first baffle 123 and the second baffle 124 are blocked to avoid entering the extrusion ball 126, the design provides the fixing device 11, the design provides a design of a medicine spraying device 12, liquid medicine is added into an extrusion ball body 126, then the extrusion ball body is inserted into a medicine adding pipe 122 through a connecting port 125, the urine guiding pipe body 1 is pulled out, the extrusion ball body 126 is pressed, the liquid medicine is extruded into the medicine adding pipe 122, the medicine spraying pipe 121 enters the medicine spraying pipe 121 and is sprayed out from the medicine spraying pipe 121, the problem that medicine spraying treatment is difficult to carry out when the internal part of the genitals is wounded is solved, and medicine spraying is convenient to carry out under the condition that the genitals are not detached, the infection probability is reduced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel uropoiesis surgery catheter, includes catheter body (1), inner tube (2), advances urine mouth (3), sacculus (4), gas injection pipe (5), drainage tube (6), connecting pipe (7), urine bag (8), ureter (9) and tube cap (10), its characterized in that: the device is characterized by further comprising a fixing device (11) and a medicine spraying device (12), wherein the left end and the right end of the outer side of the inner tube (2) are fixedly connected with the left end and the right end of the inner side of the catheter body (1), the urine inlet (3) is arranged on the left side of the top end of the catheter body (1), the urine inlet (3) is communicated with the left end of the inner tube (2), the balloon (4) is arranged at the left end of the catheter body (1), the left end of the air injection tube (5) is fixedly connected with the right side of the rear end of the catheter body (1), the left end of the urine introduction tube (6) is fixedly connected with the right end of the catheter body (1), the upper end of the connecting tube (7) is fixedly connected with the right end of the urine introduction tube (6), the outer side of the lower end of the connecting tube (7) is fixedly connected with the middle part of the upper end of the inner side of the urine bag (8), the upper end of the outer side of the urine discharge tube (9) is fixedly connected, the fixing device (11) is arranged at the right end of the outer side of the catheter body (1), the medicine spraying device (12) is arranged inside the inner tube (2), the fixing device (11) is composed of a sleeve (111), an inner sleeve (112), a first bandage (113), a second bandage (114), a fixing hole (115) and a fixing block (116), the sleeve (111) is arranged at the right end of the outer side of the catheter body (1), the right end of the inner sleeve (112) is fixedly connected with the right end of the inner part of the sleeve (111), the inner side of the inner sleeve (112) is fixedly connected with the outer side of the catheter body (1), the bottom end of the first bandage (113) is fixedly connected with the left side of the top end of the sleeve (111), the top end of the second bandage (114) is fixedly connected with the left side of the bottom end of the sleeve (111), the fixing hole (115) is arranged at the upper end of the first bandage (113), and the rear end of the fixing block (116) is fixedly, medicine spraying device (12) comprises spray tube (121), dosing pipe (122), first baffle (123), second baffle (124), connector (125) and extrusion spheroid (126), spray tube (121) sets up inside inner tube (2) to spray tube (121) left end passes catheter body (1) left end, dosing pipe (122) set up on catheter body (1) front end right side, spray tube (121) right-hand member and dosing pipe (122) rear end link up each other, first baffle (123) left end rotates with the inboard left end of dosing pipe (122) to be connected, second baffle (124) right-hand member rotates with the inboard right-hand member of dosing pipe (122) to be connected, connector (125) set up in extrusion spheroid (126) rear end, extrusion spheroid (126) rear end is pegged graft with dosing pipe (122) front end through the connector.

2. The new urinary surgical catheter as claimed in claim 1, wherein: the urine bag (8) is transparent, and four sides of the urine bag (8) are sealed.

3. The new urinary surgical catheter as claimed in claim 1, wherein: the sleeve (111) is cylindrical, and is 12cm long and 6cm wide.

4. The new urinary surgical catheter as claimed in claim 1, wherein: the expansion range of the balloon (4) is 0-2.5 cm.

5. The new urinary surgical catheter as claimed in claim 1, wherein: the three fixing holes (115) are arranged on the first binding belt (113) in a straight line at equal intervals, and the three fixing holes (115) occupy one third of the length of the first binding belt (113).

6. The new urinary surgical catheter as claimed in claim 1, wherein: the extrusion sphere (126) is transparent and has a diameter of 2.5 cm.

7. The new urinary surgical catheter as claimed in claim 1, wherein: the first baffle (123) and the second baffle (124) are arranged in a herringbone shape.