Cervical cancer postoperative bladder function exercise equipment
By designing a bladder function exercise device including a urethra, a urine bag and a regulation mechanism, the problem of excessive urine bags caused by excessive urine during bladder function exercise in patients with cervical cancer surgery is solved, and safe and convenient urine storage and pouring out is achieved.
Patent Information
- Application Number
- CN202421046755.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-05-14
AI Technical Summary
After cervical cancer surgery, patients may discharge too much urine at one time during bladder function exercise, resulting in too much urine bags that cannot be stored. The traditional urine bags need to be taken down and poured out, which can easily cause contamination.
A bladder function exercise device including a urethra catheter, a urine bag and a regulation mechanism is designed. The urethra catheter is connected to the urine bag through the regulation mechanism and controlled to open and close it. Too much urine is stored using the return hole and storage chamber to avoid excessive urine bag being overfilled.
It effectively solves the problem of excessive urine bags when there is too much urine, avoids urine contamination, facilitates the removal of urine bags, and simplifies the bladder function exercise process.
Smart Images
Figure CN222983321U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical assistance, in particular to a bladder function exercise device after cervical cancer surgery. Background Art
[0002] Urinary catheters are applicable to patients who are prone to urinary retention after surgeries in the lower abdomen, anus, and perineum. Since the surgical scope of cervical cancer is relatively large, and the urethra and bladder nerves are inevitably damaged during the operation, the retention time of urinary catheters after surgery is relatively long, generally about two weeks, and some patients need to retain urinary catheters for a longer time. The inability to urinate normally autonomously after cervical cancer surgery is one of the main postoperative complications of cervical cancer surgery, known as bladder dysfunction. Clinical manifestations include stress urinary incontinence, cystocele, urethral shortening, dysuria, urinary retention, loss of urinary sensation, detrusor paralysis, etc. The main cause of its occurrence is mainly due to the large-scale surgery required for treatment, which inevitably damages the sympathetic and parasympathetic nerves that bilaterally innervate the bladder and urethra;
[0003] In addition, it is also related to the loss of the supporting effect of the bladder neck due to hysterectomy and the overstretching of the bladder. The type and severity of bladder dysfunction are related to the scope and thoroughness of cervical cancer surgery, that is, the larger and more thorough the surgical scope, the more likely it is to cause difficulty in autonomous urination after surgery. In addition, it is also related to the preoperative bladder function status.
[0004] Clinically, in order to treat patients with bladder dysfunction, the patient needs to perform bladder function exercises autonomously a few days before the urinary catheter is removed. During the bladder function exercise process, the patient needs to hold urine and intermittently discharge the urine into the urine bag. In the above situation, there will be a problem, that is, sometimes a large amount of urine will be discharged at one time. If there is too much urine during this process and the urine bag is full, the urine bag will not be able to store so much urine. At this time, the inside of the urinary catheter and the urine bag will be full. And the traditional urine bag needs to be removed from the urinary catheter and poured into the required position, and then reconnected to the urinary catheter for use. Therefore, in this case, the urine bag cannot be removed to pour out the urine inside, and it is very easy to cause urine pollution when pouring it out. Thus, the present device provides a bladder function exercise device after cervical cancer surgery. Content of the Utility Model
[0005] The purpose of the utility model is to provide a bladder function exercise device after cervical cancer surgery for the deficiencies of the prior art to solve the above-mentioned technical problems.
[0006] The embodiments of the present utility model adopt the following technical solutions: It includes a urinary catheter for being placed in a patient's body to facilitate urination, a urine bag for discharging urine, and an adjustment mechanism for connecting and closing the urinary catheter and the urine bag and having a bladder exercise function. It also includes an elastic clip for clamping the urinary catheter on the bed body. The elastic clip is arranged at the lower end of the adjustment mechanism. The head end of the urinary catheter is placed in the body where the patient needs it. The tail end of the urinary catheter is connected to the adjustment mechanism, and the head end of the urine bag is connected to the adjustment mechanism.
[0007] Further, the adjustment mechanism includes an adjustment chamber, an adjustment ball valve, an adjustment rod, and an adjustment knob. The adjustment chamber connects and communicates the urinary catheter and the urine bag. The adjustment ball valve is located inside the adjustment chamber and is rotatably connected. A sealing gasket is provided at the tail end of the urinary catheter, and the sealing gasket is located inside the adjustment chamber. The lower end of the adjustment rod is connected to the adjustment ball valve. The upper end of the adjustment rod passes through the adjustment chamber from the inside to the outside, and a sealing strip is provided between them. The adjustment knob is arranged at the upper end of the adjustment rod. A through hole is provided on the adjustment ball valve, and a scale value is provided at the upper end of the adjustment chamber, and this scale value can facilitate the gear shifting operation of the adjustment knob.
[0008] Further, a reflux hole is provided on the adjustment ball valve. The reflux hole is communicated with the through hole, and a storage chamber is provided inside the reflux hole.
[0009] Further, a circular hole is provided at the end of the adjustment knob.
[0010] Further, the elastic clip includes a rotating rod and an elastic clip. The upper end of the rotating rod is located at the bottom of the adjustment chamber and is threadedly connected. The elastic clip is arranged at the lower end of the rotating rod.
[0011] The above at least one technical solution adopted by the embodiments of the present utility model can achieve the following beneficial effects:
[0012] In the present utility model, the connection between the urinary catheter and the urine bag in this device is achieved through an adjustment mechanism, which also controls the opening and closing. Currently, in the existing methods for postoperative bladder function exercise in cervical cancer patients and the connection of components, the urinary catheter is connected to the urine bag, and the exercise device is sleeved in the middle of the urinary catheter. During the bladder function exercise, the patient needs to hold urine and intermittently discharge the urine into the urine bag. In this situation, there is a problem that sometimes a large amount of urine is discharged at once. If there is too much urine and the urine bag is full, the urine bag cannot store so much urine. At this time, both the urinary catheter and the urine bag are full. Moreover, the traditional urine bag needs to be removed from the urinary catheter, emptied at the required location, and then reconnected to the urinary catheter for use. Therefore, in this case, the urine bag cannot be removed to empty the urine inside, and it is very easy to cause urine pollution when emptying it.
[0013] In this device, the end of the urinary catheter is connected to the adjustment mechanism, and the head end of the urine bag is connected to the adjustment mechanism. In this situation, only need to rotate the adjustment knob to make the return hole correspond to the head of the urine bag, and then slightly squeeze the urine bag to squeeze out a small part of the urine in the full urine bag through the return hole and flow into the storage cavity for storage. Then rotate the adjustment knob to make the adjustment ball valve in a closed state with the urine bag. At this time, the urine bag is not in an overfull state, so the urine bag can be removed from the adjustment chamber, which is convenient for emptying the urine in the urine bag and will not cause environmental pollution due to overfull urine and difficult emptying. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The drawings described herein are used to provide a further understanding of the present utility model and form a part of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:
[0015] Figure 1 is the three-dimensional structure schematic diagram of the present utility model Figure 1 ;
[0016] Figure 2 is the three-dimensional structure schematic diagram of the present utility model Figure 2 ;
[0017] Figure 3 is Figure 2 the enlarged view at A in
[0018] Figure 4 is the state structure schematic diagram of the adjustment mechanism in the present utility model Figure 1 ;
[0019] Figure 5Schematic diagram of the state structure of the adjustment mechanism in the present utility model Figure 2 。
[0020] Attached drawing
[0021] Urine catheter 1, sealing gasket 11, urine bag 2, adjustment mechanism 3, adjustment chamber 31, adjustment ball valve 32, through hole 321, return hole 322, adjustment rod 33, adjustment knob 34, circular hole position 341, elastic clip 4, rotating rod 41, elastic clip 42. Specific embodiments
[0022] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments of the present utility model and the corresponding attached drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present utility model.
[0023] The following will detail the technical solutions provided by each embodiment of the present utility model in conjunction with the attached drawings.
[0024] An embodiment of the present utility model provides a bladder function exercise device after cervical cancer surgery, including a urine catheter 1 for being placed into a patient's body to facilitate the patient's urination, a urine bag 2 for discharging urine, and an adjustment mechanism 3 for connecting and closing the urine catheter 1 and the urine bag 2 and having a bladder exercise function. It further includes an elastic clip 4 for clamping the urine catheter 1 on the bed body. The elastic clip 4 is arranged at the lower end of the adjustment mechanism 3. The head end of the urine catheter 1 is placed into the patient's body as required, the tail end of the urine catheter 1 is connected to the adjustment mechanism 3, and the head end of the urine bag 2 is connected to the adjustment mechanism 3.
[0025] This device can exercise the bladder function of patients with bladder dysfunction, prevent bladder atrophy caused by long-term urination disorders, and can exercise the bladder function through the patient's independent control. At the same time, during the bladder function exercise process, it is convenient for the urine in the urine bag 2 to be discharged later, and environmental pollution and other situations will not occur.
[0026] In a further preferred embodiment of the present utility model, the adjusting mechanism 3 includes an adjusting chamber 31, an adjusting ball valve 32, an adjusting rod 33 and an adjusting knob 34. The adjusting chamber 31 connects the urinary catheter 1 and the urine bag 2 in a communicating manner. The adjusting ball valve 32 is located inside the adjusting chamber 31 and is rotatably connected. A sealing gasket 11 is provided at the end of the urinary catheter 1, and the sealing gasket 11 is located inside the adjusting chamber 31. The lower end of the adjusting rod 33 is connected to the adjusting ball valve 32. The upper end of the adjusting rod 33 passes through the adjusting chamber 31 from the inside to the outside, and a sealing strip is provided between them. The adjusting knob 34 is arranged at the upper end of the adjusting rod 33. A through hole 321 is provided on the adjusting ball valve 32. A scale value is provided at the upper end of the adjusting chamber 31, and this scale value can facilitate the gear shifting operation of the adjusting knob 34.
[0027] According to the scale value provided at the upper end of the adjusting chamber 31, it is convenient for subsequent gear adjustment of the adjusting knob 34. And this gear adjustment is in the form of first gear, second gear and third gear. In the first gear, the urinary catheter 1 and the urine bag 2 are in a communicating state through the adjusting mechanism 3, and the opened state is one-third of the size of the through hole 321. In the second gear, the urinary catheter 1 and the urine bag 2 are in a communicating state through the adjusting mechanism 3, and the opened state is two-thirds of the size of the through hole 321. In the third gear, the urinary catheter 1 and the urine bag 2 are in a communicating state through the adjusting mechanism 3, and the opened state is that the through hole 321 is in a fully opened state. When the patient operates independently or exercises the bladder function through medical staff, the adjusting knob 34 can be rotated first to make the urinary catheter 1 and the urine bag 2 in a closed state at this time. At this time, the urine discharged by the patient through the urinary catheter 1 will all accumulate in the urinary catheter 1. If the urine in the urinary catheter 1 is too full and the patient still has urine to discharge, this process will make the patient feel the phenomenon of holding urine, so as to promote the patient to feel the urine sensation and exercise the tension of the bladder function. Then, the adjusting knob 34 is rotated, and according to the scale value, the adjusting knob 34 is rotated to the required first gear position. According to the patient's urine feeling, the adjusting knob 34 is continuously adjusted to the second gear and the third gear, so that the patient's bladder contracts intermittently, which is convenient for exercising the detrusor muscle of the bladder and promoting the recovery of bladder function, and can effectively prevent the occurrence of urinary incontinence and other situations caused by out-of-control bladder function.
[0028] In a further preferred embodiment of the present utility model, a return hole 322 is provided on the adjusting ball valve 32. The return hole 322 is communicated with the through hole 321, and a storage chamber is provided inside the return hole 322.
[0029] The connection between the urinary catheter 1 and the urine bag 2 in this device is achieved through the adjustment mechanism 3, which controls the opening and closing. Currently, in the existing methods of postoperative bladder function exercise for cervical cancer and the connection of components, the urinary catheter 1 is connected to the urine bag 2, and the exercise device is sleeved in the middle of the urinary catheter 1. During the bladder function exercise, the patient needs to hold urine and intermittently discharge the urine into the urine bag 2. In the above situation, there is a problem that sometimes a large amount of urine is discharged at once. If there is too much urine and the urine bag 2 is full during this process, the urine bag 2 cannot store so much urine. At this time, both the urinary catheter 1 and the urine bag 2 are full. And the traditional urine bag 2 needs to be removed from the urinary catheter 1 and poured into the required position, and then reconnected to the urinary catheter 1 for use. Therefore, in this case, the urine bag 2 cannot be removed to pour out the urine inside, and it is very easy to cause urine pollution when pouring it out. In this device, the end of the urinary catheter 1 is connected to the adjustment mechanism 3, and the head end of the urine bag 2 is connected to the adjustment mechanism 3. In the above situation, only need to rotate the adjustment knob 34 and make the reflux hole 322 correspond to the head of the urine bag 2, and then slightly squeeze the urine bag 2 to squeeze out a small part of the urine in the full urine bag 2 through the reflux hole 322 and flow into the storage cavity for storage. Then rotate the adjustment knob 34 to make the adjustment ball valve 32 in a closed state with the urine bag 2. And at this time, the urine bag 2 is not in an overfull state, so that the urine bag 2 can be removed from the adjustment chamber 31, which is convenient for pouring out the urine in the urine bag 2 and will not cause environmental pollution due to overfull urine and difficult to pour out.
[0030] In a further preferred embodiment of the present utility model, a circular hole 341 is provided at the end of the adjustment knob 34;
[0031] By providing the circular hole 341 at the end of the adjustment knob 34, it can avoid the occurrence of slipping during the adjustment process.
[0032] In a further preferred embodiment of the present utility model, the elastic clip 4 includes a rotating rod 41 and an elastic clip 42. The upper end of the rotating rod 41 is located at the bottom of the adjustment chamber 31 and is threadedly connected, and the elastic clip 42 is provided at the lower end of the rotating rod 41;
[0033] During the bladder function exercise and when the patient is using the urinary catheter 1 for treatment, the elastic clip 42 can be first clipped on the bedsheet or clothing to avoid generating a pulling force on the urinary catheter 1 during the subsequent pulling of the urine bag 2 and the rotation of the adjustment knob 34, which may cause the displacement of the urinary catheter 1 and the pain of the patient. By the upper end of the rotating rod 41 being located at the bottom of the adjustment chamber 31 and being threadedly connected, the clamping angle of the elastic clip 42 can be adjusted to a suitable position.
[0034] The above are only embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the scope of the claims of the present utility model.
Claims
1. A bladder function training device after cervical cancer surgery, characterized in that: include; A urinary catheter (1) for being placed in a patient's body to facilitate urination; A urine bag (2) for draining urine; An adjustment mechanism (3) for connecting and closing the urinary catheter (1) and the urine bag (2) and having a bladder training function; It also includes an elastic clip (4) for clamping the urinary catheter (1) on the bed; The elastic clip (4) is arranged at the lower end of the regulating mechanism (3); the head end of the urinary catheter (1) is inserted into the patient's body; the tail end of the urinary catheter (1) is connected to the regulating mechanism (3); the head end of the urine bag (2) is connected to the regulating mechanism (3); the regulating mechanism (3) comprises a regulating chamber (31), a regulating ball valve (32), a regulating rod (33) and a regulating knob (34); the regulating chamber (31) connects the urinary catheter (1) and the urine bag (2); the regulating ball valve (32) is located inside the regulating chamber (31) and is rotatably connected; A sealing pad (11) is provided at the end of the urinary catheter (1), and the sealing pad (11) is located in the regulating chamber (31). The lower end of the regulating rod (33) is connected to the regulating ball valve (32), and the upper end of the regulating rod (33) passes through the regulating chamber (31) from the inside to the outside, and a sealing strip is provided between the two. The regulating knob (34) is arranged at the upper end of the regulating rod (33), and the regulating ball valve (32) is provided with a through hole (321). The upper end of the regulating chamber (31) is provided with a scale value, and the scale value can facilitate the adjustment operation of the regulating knob (34).
2. The postoperative bladder function training device for cervical cancer as claimed in claim 1, characterized in that: The regulating ball valve (32) is provided with a reflux hole (322), the reflux hole (322) is communicated with the through hole (321), and a storage cavity is provided inside the reflux hole (322).
3. The postoperative bladder function training device for cervical cancer as claimed in claim 1, characterized in that: A circular hole (341) is provided at the end of the adjusting knob (34).
4. The postoperative bladder function training device for cervical cancer as claimed in claim 1, characterized in that: The elastic clip (4) comprises a rotating rod (41) and an elastic clip (42); the upper end of the rotating rod (41) is located at the bottom of the regulating chamber (31) and is threadedly connected; and the elastic clip (42) is arranged at the lower end of the rotating rod (41).