Flushing device for urinary surgery

Abstract

The utility model belongs to the technical field of urinary surgery nursing, and particularly relates to a flushing device for urinary surgery, which comprises a plastic bottle body, a water storage cavity, a spring telescopic rod, a rubber sealing block and a rubber ring, the plastic bottle body is cylindrical, the cylindrical water storage cavity is arranged on the plastic bottle body, the inner bottom surface of the water storage cavity is fixedly connected with the spring telescopic rod, and the rubber sealing block is arranged on the rubber ring. The top end of the spring telescopic rod is fixedly connected with a rubber sealing block, the rubber sealing block is cylindrical, and the periphery of the rubber sealing block is fixedly connected with a plurality of rubber rings at equal intervals. The problems that in comparison files, when an operator extrudes a plastic bottle body, the plastic bottle body can deform, the deformed plastic bottle body can cause the rubber sealing disc to incline laterally, and a gap is formed between the plastic bottle body and the inner wall of the rubber sealing disc are solved, and the sealing effect of the flushing device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of urology nursing, in particular to a urology flushing device. Background Art

[0002] The urology flushing device is a device that is convenient for people to disinfect and flush postoperative wounds. Its appearance can make it convenient for people to use. It is not only simple in structure but also easy to operate. When the flushing bottle is full of water, the water in the flushing bottle can be squeezed out by this operation. However, after the water is consumed, the water pressure in the flushing bottle is not enough, the water is not stable enough when discharged, and the water cannot be fully utilized, affecting the cleaning effect.

[0003] In order to solve the above problems, a Chinese patent with publication number CN219185223U proposes a flushing device for urological surgery care, which is connected to a water storage bottle through a telescopic pipe. A rubber sealing disk is provided in the water storage bottle. When the water in the plastic bottle body is consumed, the rubber sealing disk moves upward under the action of the pressure difference. That is, after the water volume is reduced, the rubber sealing disk can rise to push the water in the plastic bottle body upward to ensure a continuous supply of water flow.

[0004] The disadvantage is that when the operator squeezes the plastic bottle body, the plastic bottle body will be deformed, the deformed plastic bottle body will cause the rubber sealing disk to tilt sideways, and a gap will be generated between the plastic bottle body and the inner wall of the rubber sealing disk, affecting the sealing effect of the flushing device. Utility Model Content

[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a flushing device for urology, which solves the problem in the comparative document that when the operator squeezes the plastic bottle body, the plastic bottle body will be deformed, the deformed plastic bottle body will cause the rubber sealing disk to tilt sideways, and a gap will be generated between the plastic bottle body and the inner wall of the rubber sealing disk, thereby improving the sealing effect of the flushing device.

[0006] The technical solution adopted by the utility model is as follows: the utility model proposes a urology flushing device, including a containing device and a water outlet device;

[0007] The containing device is used to store water, and the containing device is connected to the water outlet device. By squeezing the containing device, the water inside the containing device is discharged through the water outlet device to flush the patient;

[0008] The containing device comprises a plastic bottle body, a water storage cavity, a spring telescopic rod, a rubber sealing block, and a rubber ring;

[0009] The plastic bottle body is cylindrical, and a cylindrical water storage cavity is provided in the plastic bottle body;

[0010] The inner bottom surface of the water storage chamber is fixedly connected to a spring telescopic rod;

[0011] The top end of the spring telescopic rod is fixedly connected to a rubber sealing block, and the rubber sealing block is cylindrical;

[0012] The outer circumference of the rubber sealing block is fixedly connected with a plurality of rubber rings at equal intervals.

[0013] Furthermore, the water outlet device includes a defoaming screen, a conduit, a telescopic tube, and a bending tube;

[0014] The inner wall of the plastic bottle body is fixedly connected to a cylindrical defoaming mesh plate, and the defoaming mesh plate is located above the rubber sealing block;

[0015] The upper end surface of the plastic bottle body is movably connected to a conduit, which penetrates through the side wall of the plastic bottle body and communicates with the water storage cavity;

[0016] One end of the conduit away from the plastic bottle body is slidably connected to the telescopic tube;

[0017] One end of the telescopic tube away from the catheter is fixedly connected to the bending tube.

[0018] Furthermore, the urology flushing device also includes a spraying device;

[0019] The spraying device comprises an internal pipe, a water outlet hole, an external pipe and an adjustment hole;

[0020] One end of the bending tube away from the telescopic tube is sleeved with a tube-shaped internal tube, and the internal tube is made of transparent plastic material;

[0021] A plurality of water outlet holes are evenly spaced on the outer circumference of the built-in pipe;

[0022] The outer circumference of the inner tube is sleeved with a tubular outer tube, and a plurality of adjusting holes are equidistantly arranged on the outer circumference of the outer tube. The plurality of water outlet holes correspond to the adjusting holes one by one. The adjusting holes and the water outlet holes are staggered by rotating the outer tube, thereby realizing the water output of the spraying device.

[0023] Furthermore, the spraying device also includes an ultraviolet tube, an insertion rod, and a card slot;

[0024] The outer periphery of the built-in tube is rotatably connected to an ultraviolet tube;

[0025] The surface of the ultraviolet tube close to the external tube is fixedly connected to a plurality of insertion rods at equal distances;

[0026] A surface of the external tube close to the internal tube is provided with a plurality of slots at equal intervals, and the external tube and the internal tube are fixed by engaging a plurality of insertion rods with the slots.

[0027] Furthermore, one end of the plastic bottle body away from the water outlet device is fixedly connected to a cylindrical base.

[0028] Furthermore, the accommodating device also includes an annular airbag;

[0029] A plurality of the rubber rings are provided with an annular cavity, and an annular air bag is fixedly connected in each cavity;

[0030] The plurality of annular airbags are interconnected, and the elastic coefficient of the annular airbags is greater than the elastic coefficient of the rubber ring.

[0031] Furthermore, a plurality of annular airbags are fixedly connected to each of the rubber rings at equal intervals;

[0032] The annular airbag is spherical in shape, and a plurality of the annular airbags are interconnected.

[0033] The beneficial effects achieved by the utility model using the above structure are as follows:

[0034] Firstly, by fixing a plurality of rubber rings on the outer periphery of the rubber sealing block, when the operator squeezes the plastic bottle body, the plastic bottle body will be deformed and squeeze the rubber sealing block and the rubber rings. The friction force generated by the plurality of rubber rings and the inner wall of the plastic bottle body can avoid the rubber sealing block from tilting sideways with the deformed plastic bottle body and generating a gap, causing water to flow under the rubber sealing block, thereby improving the sealing effect of the flushing device.

[0035] Secondly, by fixing an annular airbag in the cavity of each rubber ring, when the operator squeezes and releases the plastic bottle body, the plastic bottle body will undergo a large deformation, and then the spring telescopic rod will push the rubber sealing block to move upward in the water storage cavity. When the rubber sealing block passes through the narrower part of the plastic bottle body, the annular airbag will be squeezed and contracted, and the gas inside the squeezed annular airbag will be forced to enter other unsqueezed annular airbags, and the inflated annular airbag will expand to fit the inner wall of the water storage cavity more closely, thereby improving the smoothness of the rubber sealing block and avoiding water leakage during the displacement of the rubber sealing block. At the same time, it also reduces the resetting time of the plastic bottle body and avoids a large amount of air flowing back into the water storage cavity, thereby ensuring the flushing pressure during the next flushing.

[0036] Thirdly, by fixing a number of annular airbags at equal intervals in the cavity of each rubber ring, when the operator squeezes and releases the plastic bottle body, the plastic bottle body will undergo a large deformation, and the deformation of the plastic bottle body is irregular. Then the spring telescopic rod will push the rubber sealing block to move upward in the water storage cavity. When the rubber sealing block passes through the narrower diameter part of the plastic bottle body, the annular airbag will be squeezed and contracted. The gas inside the squeezed annular airbag will be forced to enter other unsqueezed annular airbags. The inflated annular airbag will expand to fit more closely to the irregular inner wall of the plastic bottle body, further improving the sealing and adaptability of the rubber sealing block. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a schematic diagram of the structure of a urology flushing device proposed by the utility model;

[0038] Figure 2 This is a partial cross-sectional view of a urology flushing device proposed by the utility model;

[0039] Figure 3 This is a schematic diagram of the structure of the spraying device proposed by the utility model;

[0040] Figure 4 This is a cross-sectional view of the rubber sealing block in the second embodiment of the present utility model;

[0041] Figure 5 This is a cross-sectional view of the rubber sealing block in the third embodiment of the present utility model.

[0042] Among them, 100, the containing device; 110, the plastic bottle body; 120, the water storage chamber; 130, the spring telescopic rod; 140, the rubber sealing block; 150, the rubber ring; 160, the annular airbag; 200, the water outlet device; 210, the bubble removal screen; 220, the catheter; 230, the telescopic tube; 240, the bending tube; 300, the spraying device; 310, the internal tube; 320, the water outlet hole; 330, the external tube; 340, the adjustment hole; 350, the ultraviolet tube; 360, the insertion rod; 370, the slot; 400, the base.

[0043] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Embodiment 1

[0045] like Figure 1-Figure 3 As shown, the present invention provides a urological flushing device, comprising a containing device 100 and a water outlet device 200;

[0046] The containing device 100 is used to store water. The containing device 100 is connected to the water outlet device 200. By squeezing the containing device 100, the water inside the containing device 100 is discharged through the water outlet device 200 to flush the patient.

[0047] The containing device 100 includes a plastic bottle body 110, a water storage chamber 120, a spring telescopic rod 130, a rubber sealing block 140, and a rubber ring 150;

[0048] The plastic bottle body 110 is cylindrical, and a cylindrical water storage cavity 120 is formed in the plastic bottle body 110;

[0049] The inner bottom surface of the water storage chamber 120 is fixedly connected to a spring telescopic rod 130;

[0050] The top end of the spring telescopic rod 130 is fixedly connected to a rubber sealing block 140, and the rubber sealing block 140 is cylindrical;

[0051] A plurality of rubber rings 150 are fixedly connected to the outer circumference of the rubber sealing block 140 at equal intervals.

[0052] Furthermore, the water outlet device 200 includes a defoaming screen 210, a guide tube 220, a telescopic tube 230, and a bending tube 240;

[0053] The inner wall of the plastic bottle body 110 is fixedly connected to a cylindrical defoaming mesh plate 210, and the defoaming mesh plate 210 is located above the rubber sealing block 140;

[0054] The upper end surface of the plastic bottle body 110 is movably connected to the conduit 220, and the conduit 220 passes through the side wall of the plastic bottle body 110 and communicates with the water storage cavity 120;

[0055] One end of the conduit 220 away from the plastic bottle body 110 is slidably connected to the telescopic tube 230;

[0056] One end of the telescopic tube 230 away from the guide tube 220 is fixedly connected to the bending tube 240 .

[0057] Furthermore, the urology flushing device further includes a spraying device 300;

[0058] The spraying device 300 includes an internal pipe 310, a water outlet hole 320, an external pipe 330, and an adjustment hole 340;

[0059] One end of the bending tube 240 away from the telescopic tube 230 is sleeved with a tubular inner tube 310, and the inner tube 310 is made of transparent plastic material;

[0060] The outer circumference of the inner tube 310 is provided with a plurality of water outlet holes 320 at equal intervals;

[0061] The outer circumference of the inner tube 310 is sleeved with a tubular outer tube 330, and a plurality of adjustment holes 340 are equidistantly provided on the outer circumference of the outer tube 330. The plurality of water outlet holes 320 correspond to the adjustment holes 340 one by one. The adjustment holes 340 and the water outlet holes 320 are staggered by rotating the outer tube 330, thereby realizing the water output of the spraying device 240.

[0062] Furthermore, the spraying device 300 also includes an ultraviolet tube 350, an insertion rod 360, and a card slot 370;

[0063] The outer periphery of the built-in tube 310 is rotatably connected to an ultraviolet tube 350;

[0064] The surface of the ultraviolet tube 350 close to the external tube 330 is fixedly connected with a plurality of insertion rods 360 at equal distances;

[0065] The surface of the external tube 330 close to the internal tube 310 is provided with a plurality of slots 370 at equal intervals, and the external tube 330 and the internal tube 310 are fixed by engaging a plurality of insertion rods 360 with the slots 370 .

[0066] One end of the plastic bottle body 110 away from the water outlet device 200 is fixedly connected to a cylindrical base 400 .

[0067] During specific use, the operator first separates the catheter 220 from the plastic bottle body 110, then injects the disinfectant into the plastic bottle body 110, then inserts the catheter 220 into the plastic bottle body 110, and adjusts the extension amount of the spraying device 300 by adjusting the telescopic tube 230, and adjusts the spraying angle of the spraying device 300 by bending the bending tube 240. After the pre-setting work is completed, the operator squeezes the plastic bottle body 110 so that the liquid inside it passes through the defoaming mesh plate 210, the catheter 220, the telescopic tube 230, and the bending tube 240 in turn and finally enters the spraying device 300. Then the liquid will be sprayed to the place where the patient needs to be cleaned through the water outlet hole 320 and the adjustment hole 340. Then the operator no longer applies force to the plastic bottle body 110, the plastic bottle body 110 is reset, and the rubber sealing block 140 inside the plastic bottle body 110 will be lifted upward under the action of the spring telescopic rod 130, thereby giving sufficient squeezing force to the water inside the plastic bottle body 110, thereby ensuring the next water spray supply.

[0068] Beneficial effect: by fixing a plurality of rubber rings 150 on the outer periphery of the rubber sealing block 140, when the operator squeezes the plastic bottle body 110, the plastic bottle body 110 will be deformed and squeeze the rubber sealing block 140 and the rubber ring 150, and the friction force generated by the plurality of rubber rings 159 and the inner wall of the plastic bottle body 110 can avoid the rubber sealing block 140 following the deformed plastic bottle body 110 to tilt sideways and generate a gap, causing water to flow into the bottom of the rubber sealing block 140, thereby improving the sealing effect of the flushing device. Embodiment 2

[0069] When the operator squeezes the plastic bottle body 110 with force, the deformation degree of the plastic bottle body 110 increases, and the water discharge amount of the plastic bottle body 110 also increases accordingly. When the operator releases the plastic bottle body 110, a large number of gaps will be generated in the plastic bottle body 110, and the external air will also enter the water storage chamber 120 to reset the plastic bottle body 110. However, the plastic bottle body 110 with a large degree of contraction will affect the rising speed of the rubber sealing block 140 in the water storage chamber 120, thereby increasing the air content in the water storage chamber 120 and thus the flushing effect of the subsequent flushing device. Therefore, the second embodiment further improves the first embodiment.

[0070] like Figure 4 As shown, the accommodating device 100 further includes an annular airbag 160;

[0071] A plurality of the rubber rings 150 are provided with an annular cavity, and an annular air bag 160 is fixedly connected in each cavity;

[0072] The plurality of annular airbags 160 are interconnected, and the elastic coefficient of the annular airbags 160 is greater than the elastic coefficient of the rubber ring 150 .

[0073] By fixing an annular airbag 160 in the cavity of each rubber ring 150, when the operator squeezes and releases the plastic bottle body 110, the plastic bottle body 110 will be greatly deformed, and then the spring telescopic rod 130 will push the rubber sealing block 140 to move upward in the water storage chamber 120. When the rubber sealing block 140 passes through the narrower diameter portion of the plastic bottle body 110, the annular airbag 160 will be squeezed and contracted, and the gas inside the squeezed annular airbag 160 will be forced to enter other unsqueezed annular airbags 160, and the inflated annular airbag 1600 will expand to fit more closely to the inner wall of the water storage chamber 120, thereby improving the smoothness of the rubber sealing block 140 and avoiding water leakage during the displacement of the rubber sealing block 140. At the same time, it also reduces the reset time of the plastic bottle body 110, avoids a large amount of air from flowing back into the water storage chamber 120, and ensures the flushing pressure during the next flushing. Embodiment 3

[0074] In order to further improve the sealing effect of the rubber sealing block 140 on the water storage chamber 120 during the displacement process, the third embodiment further improves the second embodiment.

[0075] like Figure 5 As shown, a plurality of annular air bags 160 are fixedly connected in equal intervals in each of the rubber rings 150;

[0076] The annular airbag 160 is spherical in shape, and a plurality of the annular airbags 160 are interconnected.

[0077] By equidistantly and fixedly connecting a plurality of annular airbags 160 in the cavity of each rubber ring 150, when the operator squeezes and releases the plastic bottle body 110, the plastic bottle body 110 will undergo a large deformation, and the deformation of the plastic bottle body 110 is irregular. Then the spring telescopic rod 130 will push the rubber sealing block 140 to move upward in the water storage chamber 120. When the rubber sealing block 140 passes through the narrower diameter portion of the plastic bottle body 110, the annular airbag 160 will be squeezed and contracted, and the gas inside the squeezed annular airbag 160 will be forced to enter other unsqueezed annular airbags 160, and the inflated annular airbag 1600 will expand to fit more closely to the irregular inner wall of the plastic bottle body 110, thereby further improving the sealing and adaptability of the rubber sealing block 140.

[0078] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0079] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0080] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A urological flushing device, comprising a containing device (100) and a water outlet device (200); The containing device (100) is used to store water, and the containing device (100) is in communication with the water outlet device, and the water inside the containing device (100) is discharged through the water outlet device by squeezing the containing device (100) to perform flushing on the patient; Features: The containing device (100) comprises a plastic bottle body (110), a water storage chamber (120), a spring telescopic rod (130), a rubber sealing block (140), and a rubber ring (150); The plastic bottle body (110) is cylindrical, and the plastic bottle body (110) is provided with a cylindrical water storage cavity (120); The inner bottom surface of the water storage chamber (120) is fixedly connected to a spring telescopic rod (130); The top end of the spring telescopic rod (130) is fixedly connected to a rubber sealing block (140), and the rubber sealing block (140) is cylindrical; A plurality of rubber rings (150) are fixedly connected to the outer circumference of the rubber sealing block (140) at equal intervals.

2. A urological flushing device according to claim 1, characterized in that: The accommodating device (100) further comprises an annular airbag (160); A plurality of the rubber rings (150) are each provided with an annular cavity, and an annular air bag (160) is fixedly connected to each cavity; The plurality of annular airbags (160) are interconnected, and the elastic coefficient of the annular airbags (160) is greater than the elastic coefficient of the rubber ring (150).

3. The urological flushing device according to claim 1, characterized in that: A plurality of annular air bags (160) are fixedly connected at equal intervals inside each of the rubber rings (150); The annular airbag (160) is spherical in shape, and a plurality of the annular airbags (160) are interconnected.

4. The urological flushing device according to claim 1, characterized in that: The water outlet device (200) comprises a defoaming screen (210), a guide tube (220), a telescopic tube (230), and a bending tube (240); The inner wall of the plastic bottle body (110) is fixedly connected to a cylindrical de-bubble screen (210), and the de-bubble screen (210) is located above the rubber sealing block (140); The upper end surface of the plastic bottle body (110) is movably connected to the conduit (220), and the conduit (220) penetrates the side wall of the plastic bottle body (110) and is in communication with the water storage cavity (120); One end of the conduit (220) away from the plastic bottle body (110) is slidably connected to the telescopic tube (230); One end of the telescopic tube (230) away from the catheter (220) is fixedly connected to the bending tube (240).

5. The urological flushing device according to claim 4, characterized in that: The urological flushing device also includes a spraying device (300); The spraying device (300) comprises an internal pipe (310), a water outlet hole (320), an external pipe (330), and an adjustment hole (340); One end of the bending tube (240) away from the telescopic tube (230) is sleeved with a tube-shaped internal tube (310), wherein the internal tube (310) is made of a transparent plastic material; A plurality of water outlet holes (320) are provided at equal intervals on the outer circumference of the built-in tube (310); The outer circumference of the inner tube (310) is sleeved with a tubular outer tube (330); a plurality of regulating holes (340) are provided at equal intervals on the outer circumference of the outer tube (330); the plurality of water outlet holes (320) correspond to the regulating holes (340) in a one-to-one manner; the regulating holes (340) and the water outlet holes (320) are staggered by rotating the outer tube (330), thereby achieving a water output of the spraying device (300).

6. The urological flushing device according to claim 5, characterized in that: The spraying device (300) further comprises an ultraviolet tube (350), an insertion rod (360), and a card slot (370); The outer periphery of the built-in tube (310) is rotatably connected to an ultraviolet tube (350); A surface of the ultraviolet tube (350) close to the external tube (330) is fixedly connected to a plurality of insertion rods (360) at equal intervals; A plurality of slots (370) are equidistantly formed on a surface of the external tube (330) close to the internal tube (310); the external tube (330) and the internal tube (310) are fixed by engaging the plurality of insertion rods (360) with the slots (370).

7. The urological flushing device according to claim 4, characterized in that: One end of the plastic bottle body (110) away from the water outlet device (200) is fixedly connected to a cylindrical base (400).

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