Flushing device for urinary surgery nursing

Abstract

The utility model belongs to the technical field of urinary surgery, and particularly relates to a flushing device for urinary surgery nursing, which comprises a spray head, a blocking cover, a zipper component and two splicing heads. The blocking cover is a cover body with one side provided with an arc-shaped opening, a wiring notch is formed in the side wall, opposite to the arc-shaped opening, of the blocking cover, the upper part of the blocking cover is cut by the wiring notch, the spray head is movably connected to the lower end, close to the wiring notch, of the blocking cover, and a liquid outlet is formed in the bottom of the blocking cover; the zipper assembly is arranged in the wiring notch and provided with two pullers opposite in meshing direction. The sides, close to each other, of the two pull heads are each fixedly connected with a splicing head, the two splicing heads are each provided with at least two notches in a one-to-one correspondence mode, and when the two splicing heads make contact with each other, the two splicing heads are spliced into a through hole allowing a catheter to penetrate through. According to the device, in the state that the catheter is safe and stable, splashing of cleaning liquid in the cleaning process can be effectively blocked, the cleaning liquid is fully collected, and the risk that the cleaning liquid infects the focus is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of urological surgery technology, specifically relating to a rinsing device for urological nursing care. Background Technology

[0002] In the field of urology, irrigation is an important medical procedure that plays a crucial role in preventing and treating urinary tract infections, removing blood clots, and improving patients' quality of life. Bladder irrigation is a key nursing care method for preventing urinary tract infections in clinical practice. After surgery, foreign bodies may remain around the surgical site, posing a risk of secondary infection or urinary tract problems. To minimize urinary tract and surgical site infections, bladder irrigation is essential in clinical nursing care, in addition to strengthening the management of indwelling catheters. Furthermore, external bladder irrigation prevents sediment, mucus, and other substances in the urine from clogging the catheter, ensuring smooth urine drainage. This helps reduce a series of complications caused by poor urine drainage, such as urinary tract infections and bladder overdistension.

[0003] Existing urological irrigation equipment typically uses a support structure that allows patients to sit, squat, lie down, or kneel comfortably. A nozzle is installed at a corresponding position on the support, and a collection tank is located at the bottom of the nozzle. A miniature water pump provides variable water pressure to the nozzle, spraying the cleaning solution onto the lesion site in the bladder. The cleaned solution then flows into the collection tank, making the process convenient and quick. However, this method, usually designed as an open jet irrigation to avoid catheter displacement, can lead to splashing or flow of the cleaning solution along the patient's legs due to the pressure of the solution. This results in incomplete collection of the solution, requiring further cleaning of other areas after use to prevent contamination of clothing or bedding. This contamination can pose a risk of infection at the lesion site during subsequent care. For example, Chinese Patent CN215083156U discloses a urethral irrigation device for urological care. When irrigation is needed, the patient exposes the lesion area to the irrigation tank, and then a micro-pump is activated. The micro-pump draws water from inside the tank through a hose into a water delivery pipe, which is then sprayed out from the nozzle to perform irrigation. The wastewater after irrigation flows through a drain pipe into the bottom tank for collection. However, this irrigation method has drawbacks. Because the irrigation nozzle is open, some wastewater splashes around the patient during the irrigation process, coming into contact with other parts of the patient's body. Foreign objects and pathogens carried in the irrigation water can also adhere to other parts of the patient's body. If not properly disposed of after irrigation, these foreign objects and pathogens can easily adhere to the patient's clothing or bedding, posing a risk of infection to the lesion area. Summary of the Invention

[0004] In order to solve the problems existing in the prior art, the purpose of this utility model is to provide a rinsing device for urological nursing, which can effectively block the splashing of cleaning fluid during the rinsing process while ensuring the safety and stability of the urinary catheter, fully collect the cleaning fluid, and reduce the risk of infection of the lesion by the cleaning fluid.

[0005] The technical solution of this utility model is:

[0006] A urological irrigation device, including a nozzle, and further comprising:

[0007] A baffle cover is a cover with an arc-shaped opening on one side. A wiring notch is provided on the side wall of the baffle cover opposite to the arc-shaped opening. The wiring notch divides the upper side of the baffle cover. The nozzle is movably connected to the lower end of the baffle cover near the wiring notch, and the nozzle of the nozzle is placed inside the baffle cover. A drain port is provided at the bottom of the baffle cover.

[0008] A zipper assembly is disposed within the stitching notch. The zipper assembly has two sliders with opposite engagement directions. The zipper assembly is used to close the stitching notch.

[0009] Two splice joints correspond one-to-one with the two pull heads, and the two splice joints are fixedly connected to the side of the two pull heads that are close to each other. At least two parallel grooves are opened on the side of the two splice joints that are close to each other, and the grooves on the two splice joints correspond one-to-one. When the two splice joints are in contact, the two corresponding grooves are spliced ​​together to form a through hole through which a catheter can pass.

[0010] Preferably, a baffle plate is provided on the inner side of the baffle cover along the wiring notch, the baffle plate is attached to the inner wall of the baffle cover, a sliding block is fixedly connected to the baffle plate, one end of the sliding block extends through the side wall of the baffle cover to the outer side of the baffle cover and is fixedly connected to a push block, and a sliding groove for moving the sliding block is provided on the baffle cover, and the sliding groove is arranged along the width direction of the wiring notch.

[0011] Preferably, the length and width of the push block are both greater than the groove, which is used to maintain the seal of the groove during the sliding of the push block.

[0012] Preferably, the partition cover has an elastic sealing strip fixed at the edge of the arc-shaped opening.

[0013] Preferably, the cross-section of the elastic sealing strip is semi-circular, and the radius of the elastic sealing strip is greater than twice the thickness of the edge of the arc-shaped opening.

[0014] Preferably, an airbag is provided on one side of the partition cover located at the arc-shaped opening. One side of the airbag is inserted into the partition cover, and the airbag is connected to an inflation assembly for inflating the airbag.

[0015] Preferably, the partition cover is further provided with a sealing plug with the same structure as the elastic sealing strip between the two elastic sealing strips. The sealing plug is flush with the elastic sealing strip, and a movable baffle is fixedly connected to one side of the sealing plug inside the partition cover. The movable baffle is adapted to the direction of the arc-shaped opening, and the end of the movable baffle away from the sealing plug extends out of the partition cover and is connected to the partition cover through an adjusting member.

[0016] Preferably, the bottom of the baffle is inclined, with the lower end of the inclined direction facing the drain port.

[0017] Preferably, a liquid suction pump is also installed on the outside of the baffle, and the suction pipe of the liquid suction pump is connected to the discharge port.

[0018] Compared with the prior art, the urological nursing irrigation device of this utility model has the following advantages:

[0019] Beneficial effects:

[0020] When rinsing the external lesions of a patient's bladder, this device allows the upper pull of the zipper assembly to fully open the suture opening on the partition cover. The patient, seated on one side of the arc-shaped opening of the partition cover, can place the urinary catheter within the suture opening. The upper pull is then pulled back to align with the lower pull, which simultaneously allows the lower pull to move further, bringing the two connectors closer together and confining the catheter within the through-hole formed by the two corresponding grooves. This ensures the stability of the catheter during rinsing. Furthermore, the zipper assembly allows the suture opening to be fully opened. The rest of the device is completely sealed, and when the patient sits on the arc-shaped opening of the partition, the curved features of the arc-shaped opening make close contact with the patient's skin, separating the lesion from other parts of the body. Then, the nozzle is used to clean the lesion. The wastewater after cleaning is completely blocked by the partition and can be completely discharged and collected through the drain port at the bottom of the partition. In this way, the splashing of cleaning solution can be effectively prevented during the cleaning process while ensuring the safety and stability of the urinary catheter, and the wastewater after cleaning can be fully collected, reducing the risk of infection of the lesion by the cleaning solution. Attached Figure Description

[0021] Figure 1 This is a front view of the overall structure in an embodiment of this utility model;

[0022] Figure 2This is a longitudinal sectional view of the overall structure in an embodiment of this utility model;

[0023] Figure 3 This is a perspective view of the overall structure in an embodiment of the present utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the partition cover in an embodiment of this utility model;

[0025] Figure 5 for Figure 4 Enlarged structural diagram at point A;

[0026] Figure 6 This is a schematic diagram of the splicing joint structure in an embodiment of this utility model;

[0027] Figure 7 This is a schematic diagram of the internal structure of the partition cover in an embodiment of this utility model;

[0028] Figure 8 for Figure 7 Enlarged structural diagram at point B;

[0029] Figure 9 This is a partial structural schematic diagram of an embodiment of the present utility model.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Nozzle; 2. Baffle cover; 3. Wiring notch; 4. Drain outlet; 5. Zipper assembly; 51. Zipper pull; 52. Fabric tape; 53. Zipper teeth; 6. Joint; 7. Groove; 8. Baffle plate; 9. Sliding block; 10. Push block; 11. Slide groove; 12. Elastic sealing strip; 13. Airbag; 14. Inflation assembly; 15. Sealing plug; 16. Movable baffle; 17. Adjusting component; 18. Suction pump; 19. Mounting hole; 20. Movable ball; 21. Water pump; 22. Cleaning fluid storage chamber; 23. Collection chamber. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be 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 present utility model and are not intended to limit the present utility model.

[0033] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0034] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0035] See Figures 1 to 9 As shown, in order to effectively prevent splashing of the cleaning solution during the cleaning process while ensuring the safety and stability of the urinary catheter, and to fully collect the cleaning solution, thereby reducing the risk of infection to the lesion, this embodiment provides a urological nursing irrigation device, including a nozzle 1, a baffle 2, a zipper assembly 5, and two splicing joints 6. The partition cover 2 is a cover with an arc-shaped opening on one side. A wiring notch 3 is provided on the side wall of the partition cover 2 opposite to the arc-shaped opening. The wiring notch 3 cuts open the upper part of the partition cover 2. The nozzle 1 is movably connected to the lower end of the partition cover 2 near the wiring notch 3, and the nozzle of the nozzle 1 is placed inside the partition cover 2. The bottom of the partition cover 2 is provided with a drainage port 4. The zipper assembly 5 is set in the wiring notch 3. The zipper assembly 5 has two pull heads 51. The two pull heads 51 mesh in opposite directions. The zipper assembly 5 can close the wiring notch 3. Then, the two splicing joints 6 correspond one-to-one with the two pull heads 51. The two splicing joints 6 are fixed to the side of the two pull heads 51 that are close to each other. At least two parallel grooves 7 are provided on the side of the two splicing joints 6 that are close to each other. The grooves 7 on the two splicing joints 6 correspond one-to-one. When the two splicing joints 6 are in contact, the corresponding two grooves 7 are spliced ​​to form a through hole through which the catheter can pass. During use, the two zipper pulls 51 allow for easy adjustment of the splicing position of the two splicing joints 6, making it suitable for different patients. Furthermore, the combination of the guard and zipper assembly 5 ensures that the guard effectively separates the lesion irrigation area from other parts of the patient's body, preventing the cleaning solution from splashing onto other parts of the body and contaminating clothing or bedding, thus reducing the risk of infection at the lesion site.

[0036] See Figure 5 and Figure 6As shown, specifically, the zipper assembly 5 also includes two fabric strips 52 and chain teeth 53 disposed on the two fabric strips 52. The two fabric strips 52 are respectively fixed to both sides of the stitching opening 3. Preferably, a waterproof membrane is pasted on one side of the two fabric strips 52 inside the partition cover 2. Chain teeth 53 are disposed along the stitching of the fabric strips 52 on the side of the two fabric strips 52 that are close to each other. Two pull heads 51 are installed between the two fabric strips 52 to engage the chain teeth 53 on the two fabric strips 52. The pull head 51 located on the upper side can move to the upper end of the stitching opening 3 to separate the two fabric strips 52, thereby facilitating the opening of the stitching opening 3 and allowing the catheter to enter the stitching opening 3. In addition, a pull tab is provided on the pull head 51, and a locking structure is provided between the pull tab and the pull head 51 to position the pull head 51. In use, the upper pull head 51 can easily open and close the two fabric strips 52, facilitating the entry and exit of the catheter in the stitching opening 3.

[0037] See Figure 2 and Figure 5 As shown, for the nozzle 1, a mounting hole 19 is made on the side wall of the baffle 2. A hollow movable ball 20 is movably installed in the mounting hole 19. The movable ball 20 can rotate arbitrarily in the vertical or horizontal direction within the mounting hole 19, thereby positioning the spray nozzle on the side of the movable ball 20 located inside the baffle 2. The side of the movable ball 20 located outside the baffle 2 is connected to a water pump 21 via a water pipe. The water pump 21 is connected to a cleaning fluid storage chamber 22. Thus, the water pump 21 can provide rinsing water pressure to the nozzle 1, and the angle of the nozzle 1 can be adjusted by adjusting the rotation direction of the movable ball 20, facilitating cleaning.

[0038] See Figure 6 and Figure 9As shown, furthermore, to ensure that wastewater does not splash onto other parts of the patient's body during flushing, a baffle plate 8 is installed inside the baffle cover 2 along the wiring opening 3. The baffle plate 8 is fitted against the inner wall of the baffle cover 2, and a sliding block 9 is fixedly connected to the baffle plate 8. One end of the sliding block 9 extends through the side wall of the baffle cover 2 to the outside of the baffle cover 2 and is fixedly connected to a push block 10. The baffle cover 2 has a sliding groove 11 for moving the sliding block 9, and the groove 11 is arranged along the width direction of the wiring opening 3. When installing the catheter, pushing the push block 10 causes the push block 10 to move the baffle plate 8 to one side of the wiring opening 3 via the sliding block 9, which facilitates the placement of the catheter when the wiring opening 3 is open. After the catheter is placed, the zipper assembly 5 closes the suture opening 3, and the push block 10 is pushed in the opposite direction. This allows the baffle 8 to completely block the inside of the suture opening 3, thus preventing sewage from seeping out from the zipper teeth 53 during cleaning and ensuring that sewage does not splash out and come into contact with other parts of the patient's body, causing contamination of clothing or bedding. In addition, to prevent sewage from splashing out of the slide 11, the length and width of the push block 10 are designed to be greater than the slide 11, so as to maintain a seal on the slide 11 during the sliding of the sliding block 9.

[0039] See Figure 3 and Figure 6 As shown, furthermore, to ensure that wastewater does not splash onto other parts of the patient's body during the rinsing process, an elastic sealing strip 12 is fixed to the edge of the arc-shaped opening of the partition cover 2. Preferably, the elastic sealing strip 12 is made of intersecting materials or similar polymer elastic materials such as silicone rubber. When the patient sits on the arc-shaped opening of the partition cover 2, the elastic sealing strip 12 can make good contact with the patient's skin, improving the sealing effect and allowing wastewater to be effectively blocked inside the partition cover 2.

[0040] See Figure 3 and Figure 6 As shown, furthermore, to ensure that wastewater does not splash onto other parts of the patient's body during the rinsing process, the cross-section of the elastic sealing strip 12 is semi-circular, and the radius of the elastic sealing strip 12 is greater than twice the thickness of the arc-shaped opening edge. Utilizing the semi-circular elastic sealing strip 12 and its greater than twice the thickness of the arc-shaped opening edge, it can deform more effectively upon contact with the patient's skin through the patient's pressure, achieving a seal at the contact point.

[0041] See Figure 3As shown, furthermore, to ensure that sewage does not splash onto other parts of the patient's body during rinsing, an airbag 13 is also provided on one side of the arc-shaped opening of the partition 2. The airbag 13 is inserted into the partition 2 on one side and is connected to an inflation assembly 14 for inflating the airbag 13. Preferably, the inflation assembly 14 consists of an inflation tube, a one-way valve on the inflation tube, and a compression ball. The compression ball also has a one-way valve, allowing external air to enter. The one-way valve on the inflation tube ensures air enters the airbag 13. The airbag 13 has an exhaust valve for easy resetting after use. Alternatively, the inflation assembly 14 can be inflated using an external electric inflation device. During use, after the patient sits on the partition 2, the airbag 13 is inserted into the gap between the upper part of the partition 2 and the patient, and then inflated. The deformation of the airbag 13 fully seals the upper gap, thus preventing sewage splashing during rinsing. Meanwhile, the deformation of the airbag 13 can be adapted to different patients.

[0042] See Figure 6 and Figure 9 As shown, furthermore, to ensure that wastewater does not splash onto other parts of the patient's body during the flushing process, a sealing plug 15 with the same structure as the elastic sealing strip 12 is provided between the two elastic sealing strips 12 in the partition cover 2. The sealing plug 15 is flush with the elastic sealing strip 12, and a movable baffle 16 is fixedly connected to one side of the sealing plug 15 inside the partition cover 2. The movable baffle 16 is adapted to the direction of the arc-shaped opening, and the end of the movable baffle 16 away from the sealing plug 15 extends out of the partition cover 2 and is connected to the partition cover 2 through the adjusting member 17. The sealing plug 15 and the elastic sealing strip 12 can form a double seal on both sides of the arc-shaped opening of the partition cover 2 to ensure good sealing. At the same time, the opening of the arc-shaped opening can be adjusted by moving the two sealing plugs 15 through the movable baffle 16, which is convenient for different patients.

[0043] See Figure 2 As shown, furthermore, to ensure that wastewater does not splash onto other parts of the patient's body during the rinsing process, the bottom of the baffle 2 is inclined, with the lower end of the inclination facing the drain port 4. A suction pump 18 is also installed on the outside of the baffle 2, with its suction tube connected to the drain port 4. The inclined bottom surface allows the cleaned wastewater to completely reach the drain port 4, and the suction pump 18 can quickly extract and store the accumulated wastewater at the bottom in the externally located collection chamber 23, preventing wastewater from accumulating at the bottom of the baffle 2 and coming into contact with the patient's lesions, thus avoiding the risk of infection.

[0044] Furthermore, this device incorporates an integrated intelligent control system, including a central processing unit, temperature sensors, flow detectors, and concentration detectors. These sensors are mounted on nozzle 1. The system monitors key parameters of the flushing fluid in real time, such as temperature, concentration, and flow rate per unit time, and feeds this information back to the central controller. The central controller then compares these parameters with preset values ​​to automatically adjust the temperature, concentration, and flow rate of the flushing fluid to the optimal flushing state, improving flushing effectiveness and patient comfort. Simultaneously, the integrated intelligent control system records flushing process data, providing medical staff with a reference for patient recovery.

[0045] The working principle of this device is as follows:

[0046] When rinsing the bladder lesion externally, the zipper assembly 5 can be used to fully open the wiring notch 3 on the partition cover 2 by moving the zipper pull 51 on the upper side. When the patient is riding on one side of the arc-shaped opening of the partition cover 2, the urinary catheter on the body can be placed in the wiring notch 3, so that the urinary catheter is placed inside the wiring notch 3. Then, the upper zipper pull 51 is reset and pulled back to be close to the lower zipper pull 51. At the same time, the lower zipper pull 51 can also be moved further upward, so that the two splice joints 6 are close together and the urinary catheter is limited in the through hole of the combination of two corresponding grooves 7, thereby ensuring the stability of the urinary catheter during the rinsing process. It is generally preferred that the bladder treatment is accompanied by the insertion of an injection tube, which can be set through another splice through hole. Furthermore, the zipper assembly 5 can completely seal the other parts of the wiring opening 3. When the patient rides on the arc-shaped opening of the partition 2, the curved features on both sides of the arc-shaped opening and the elastic sealing strip 12 make close contact with the patient's skin, separating the lesion from other parts of the body. Then, the nozzle 1 is used to clean the lesion. The wastewater after cleaning can completely enter the bottom of the partition 2 and be discharged and collected through the drain port 4 under the obstruction of the partition 2. In this way, the splashing of cleaning fluid during the cleaning process can be effectively blocked while ensuring the safety and stability of the urinary catheter, and the wastewater after cleaning can be fully collected, reducing the risk of infection of the lesion by the cleaning fluid.

[0047] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A urological care flushing device comprising a spray head (1), characterized in that, Also include: The barrier cover (2) is a cover with an arc-shaped opening on one side, a wire gap (3) is opened on the side wall opposite to the arc-shaped opening of the barrier cover (2), the wire gap (3) divides the upper side of the barrier cover (2), the nozzle (1) is movably connected to the lower end of the barrier cover (2) close to the wire gap (3), and the nozzle (1) is arranged in the barrier cover (2), and the bottom of the barrier cover (2) is provided with a liquid discharge port (4); Zipper assembly (5) is arranged in the wire gap (3), the zipper assembly (5) has two sliders (51), the engagement direction of the two sliders (51) is opposite, and the zipper assembly (5) is used for closing the wire gap (3); Two splice heads (6) correspond to two sliders (51), and two splice heads (6) are fixed on one side of two sliders (51) close to each other, at least two parallel grooves (7) are arranged on one side of two splice heads (6) close to each other, and the grooves (7) on two splice heads (6) correspond to each other, and when two splice heads (6) are contacted, two corresponding grooves (7) are spliced into a through hole for catheter.

2. The irrigation device for urological care according to claim 1, characterized in that The inside of the barrier cover (2) is provided with a barrier plate (8) along the wire of the wire gap (3), the barrier plate (8) is attached to the inner wall of the barrier cover (2), the sliding block (9) is fixed on the barrier plate (8), one end of the sliding block (9) extends to the outside of the barrier cover (2) through the side wall of the barrier cover (2) and is fixed with a push block (10), a sliding groove (11) for the sliding block (9) is arranged on the barrier cover (2), and the sliding groove (11) is arranged along the width direction of the wire gap (3).

3. The irrigation device for urological care according to claim 2, characterized in that The length and width of the push block (10) are greater than the sliding groove (11), which is used for sealing the sliding groove (11) during the sliding of the sliding block (9).

4. The irrigation device for urological care according to claim 1, characterized in that The barrier cover (2) is located at the edge of the arc-shaped opening and is fixed with an elastic sealing strip (12).

5. The irrigation device for urological care according to claim 4, characterized in that The cross section of the elastic sealing strip (12) is semicircular, and the radius of the elastic sealing strip (12) is greater than 2 times the thickness of the edge of the arc-shaped opening.

6. The irrigation device for urological care according to claim 1, characterized in that The barrier cover (2) is located at one side of the arc-shaped opening and is provided with an air bag (13), one side of the air bag (13) is inserted into the barrier cover (2), the air bag (13) is connected with a gas filling assembly (14), and the gas filling assembly (14) is used for inflating the air bag (13).

7. The irrigation device for urological care according to claim 4, characterized in that The barrier cover (2) is located between two elastic sealing strips (12) and is provided with a sealing plug strip (15) which is the same as the structure of the elastic sealing strip (12). The sealing plug strip (15) is flush with the elastic sealing strip (12), and one side of the sealing plug strip (15) located in the barrier cover (2) is fixedly connected with a movable baffle (16) which is matched with the trend of the arc-shaped opening. The end of the movable baffle (16) away from the sealing plug strip (15) penetrates out of the barrier cover (2) and is connected with the barrier cover (2) through an adjusting member (17).

8. The irrigation device for urological care according to claim 1, characterized in that The bottom of the barrier cover (2) is inclined, and the lower end of the inclined direction is directed to the liquid outlet (4).

9. The irrigation device for urological care according to claim 1, characterized in that The outer side of the barrier cover (2) is further provided with a liquid suction pump (18), and the liquid suction pipe of the liquid suction pump (18) is connected with the liquid outlet (4).

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