Disposable fixing device for urodynamic bladder piezometric tube

Abstract

The utility model relates to the technical field of urodynamics, and provides a urodynamics bladder piezometric tube disposable fixator which comprises a main supporting ring, the front surface of the main supporting ring is movably connected with a connecting rod, the far end of the connecting rod is movably connected with an auxiliary supporting ring, the surface of one side of the main supporting ring is provided with a limiting hole, and the limiting hole is communicated with the main supporting ring. And an inserting pipe is inserted into the main supporting ring, and the bottom of the main supporting ring is fixedly connected with an attaching plate. According to the locking mechanism, the end portion of the pressure measuring tube can be opened, the end portion of the pressure measuring tube is prevented from being bent and further blocking when the end portion of the pressure measuring tube is used, and the locking mechanism is more convenient and fast to use. Firstly, the device can be matched with a male and a female for use, and meanwhile the device is prevented from being directly attached to the surface of the pudendum; and after the device is used, a worker can stabilize the connecting rod, and the phenomenon that the device falls off is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of urodynamic technology, specifically urodynamic bladder pressure measuring tube disposable fixator. BACKGROUND

[0002] Urodynamic examination is a very important routine examination method in urology, which mainly detects urethra and bladder function by using fluid mechanics and electrophysiology. During urodynamic detection, a urinary catheter needs to be indwelled, and the urodynamic detector detects the pressure in the bladder and rectum through the urinary catheter and anal tube, so the lower body needs to be completely undressed. In the past, during the routine urodynamic examination, the patient needs to expose the lower body to receive the urodynamic examination for 30-40 minutes, and the patient's privacy cannot be well protected during the examination, and the patient may feel cold due to the lack of clothing on the lower body, which may cause the patient to catch a cold.

[0003] When the device is used, it is a disposable tool, and when it is used, the pressure measuring tube may be twisted and blocked, and because it is disposable, the cost needs to be controlled, so it needs to be suitable for both men and women.

[0004] In order to design the device more conveniently and save cost, more factors need to be considered, such as the urine flow dynamics bladder pressure measuring tube disposable fixator shown in the publication number CN218515749U, which is fixed by setting the fixing part and the clamping part, so that the pressure measuring tube is fixed firmly and reliably, and is not easy to fall off, and is fixed quickly and conveniently without squeezing the urethra, ensuring the measurement data, and taking off the fixator and pulling out the pressure measuring tube quickly and conveniently, reducing the pain of repeatedly tearing the fixing tape, but the above-mentioned device cannot fix the device stably, and the device cannot be changed according to the gender of the patient.

[0005] Therefore, the urodynamic bladder pressure measuring tube disposable fixator is proposed by the person skilled in the art to solve the problem in the background art. SUMMARY

[0006] In order to solve the above technical problems, the urodynamic bladder pressure measuring tube disposable fixator is provided to solve the problem that the device cannot be fixed stably in the prior art, and the device cannot be changed according to the gender of the patient.

[0007] The urodynamic bladder pressure measuring tube disposable fixator comprises a main support ring, a connecting rod movably connected to the front surface of the main support ring, a secondary support ring movably connected to the end of the connecting rod away from the main support ring, a limiting hole formed in the side surface of the main support ring, a plug-in pipe inserted into the main support ring, and a fitting plate fixedly connected to the bottom of the main support ring.

[0008] The expansion mechanism is arranged inside the limiting hole.

[0009] The locking mechanism is arranged on the upper surface of the main supporting ring.

[0010] Preferably, the expansion mechanism comprises a main supporting ring, a spigot pipe is inserted into the main supporting ring, a connecting spring is connected to the bottom end of the spigot pipe, and a spring column is connected to the upper surface of the spigot pipe.

[0011] Preferably, the end of the connecting rod is fixedly connected with a movable ball, and the movable ball is arranged inside the auxiliary supporting ring.

[0012] Preferably, the locking mechanism comprises a main supporting ring, a positioning shaft is fixedly connected to the upper surface of the main supporting ring, a moving groove is arranged in the middle portion of the positioning shaft, and a moving plate is slidably connected to the inside of the moving groove.

[0013] Preferably, the back surface of the moving plate is fixedly connected with a connecting column, and the end of the connecting column away from the moving plate is fixedly connected with a spigot plate.

[0014] Preferably, the surface of the auxiliary supporting ring is fixedly connected with four plastic supports.

[0015] Preferably, the main supporting ring and the auxiliary supporting ring are arranged in four, and the auxiliary supporting ring and the main supporting ring are parallel to each other.

[0016] Preferably, the limiting hole and the spring column are matched with each other, the upper surface of the main supporting ring is arranged below the positioning shaft and is provided with a spigot groove, and the spigot plate and the spigot groove are matched with each other.

[0017] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0018] 1. The expansion mechanism can expand the end of the pressure measuring pipe, prevent the end of the pressure measuring pipe from being bent during use, and prevent the pressure measuring pipe from being blocked, so that the device is more convenient to use.

[0019] 2. The locking mechanism is convenient to use, can be used by men and women, prevents the device from being directly attached to the surface of the genital area, prevents the hair on the surface of the genital area from affecting the adhesion effect, and can stabilize the connecting rod after use to prevent the device from falling off. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a front view structural schematic diagram of the utility model;

[0021] Figure 2 It is a front view structural schematic diagram of the utility model Figure 1 Inside structure schematic diagram of spigot pipe

[0022] Figure 3 For the utility model Figure 1 The structure diagram of the bottom of the connecting rod is shown in the figure.

[0023] Figure 4 For the utility model Figure 1 The specific structure diagram of the upper surface of the main supporting ring is shown in the figure.

[0024] Figure 5 For the utility model Figure 4 The structure diagram of the bottom of the moving plate is shown in the figure.

[0025] In the figure: 1, main supporting ring; 2, connecting rod; 3, auxiliary supporting ring; 4, limiting hole; 5, plug-in pipe; 6, spring column; 7, connecting spring; 8, fitting plate; 9, movable ball; 10, positioning shaft; 11, moving groove; 12, moving plate; 13, connecting column; 14, plug-in plate; 15, plastic support. DETAILED DESCRIPTION

[0026] The embodiment of the utility model will be further described in detail in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0027] As shown in the accompanying Figure 1 to the accompanying Figure 5 As shown:

[0028] Example one: the utility model provides urine flow dynamics bladder pressure measuring tube disposable fixer, including main supporting ring 1, the positive surface of main supporting ring 1 is movably connected with connecting rod 2, the end of connecting rod 2 away from main supporting ring 1 is movably connected with auxiliary supporting ring 3, the side surface of main supporting ring 1 is provided with limiting hole 4, the inside of main supporting ring 1 is inserted with plug-in pipe 5, and the bottom of main supporting ring 1 is fixedly connected with fitting plate 8.

[0029] Expansion mechanism, expansion mechanism is arranged in the inside of limiting hole 4.

[0030] Locking mechanism, locking mechanism is arranged on the upper surface of main supporting ring 1.

[0031] Expansion mechanism, expansion mechanism is arranged in the inside of limiting hole 4, and expansion mechanism includes main supporting ring 1, the inside of main supporting ring 1 is inserted with plug-in pipe 5, the bottom end of plug-in pipe 5 is connected with connecting spring 7, the upper surface of plug-in pipe 5 is connected with spring column 6, the end of connecting rod 2 is fixedly connected with movable ball 9, and movable ball 9 is in the inside of auxiliary supporting ring 3.

[0032] Specifically, in the use of the device, whether male or female, first insert the auxiliary support ring 3 into the inside of the pressure measuring tube, then move the connecting rod 2, at this time the connecting rod 2 can expand the pipe, the movable ball 9 at the end of the auxiliary support ring 3 can assist the flexible movement of the connecting rod 2, when using the device for men, just limit the spring column 6 on the surface of the plug-in pipe 5 and the different limiting holes 4 to change the space inside the main support ring 1 to fix the male penis part, when women use, the staff can take out the plug-in pipe 5, then turn over the main support ring 1, at this time the main support ring 1 can be fixed between the female's legs.

[0033] Embodiment two: the locking mechanism is arranged on the upper surface of the main support ring 1, the locking mechanism comprises the main support ring 1, the upper surface of the main support ring 1 is fixedly connected with a positioning shaft 10, the middle part of the positioning shaft 10 is provided with a moving groove 11, the inside of the moving groove 11 is slidably connected with a moving plate 12, the back surface of the moving plate 12 is fixedly connected with a connecting column 13, the end of the connecting column 13 away from the moving plate 12 is fixedly connected with a plug-in plate 14, the surface of the auxiliary support ring 3 is fixedly connected with four plastic supports 15, the main support ring 1 and the auxiliary support ring 3 are provided with four, the auxiliary support ring 3 and the main support ring 1 are parallel to each other, the limiting holes 4 and the spring columns 6 are matched with each other, the upper surface of the main support ring 1 is below the positioning shaft 10 and is provided with a plug-in groove, the plug-in plate 14 and the plug-in groove are matched with each other.

[0034] Specifically, in the use of the device, when the auxiliary support ring 3 expands the pressure measuring tube, the staff needs to press the moving plate 12 downward, so that the connecting column 13 is inserted between the plug-in groove at the bottom of the positioning shaft 10, to prevent the connecting rod 2 from shaking at the angle, and fix the device.

[0035] As can be seen from the above, in the use of the device, the device can be used for men and women, first insert the auxiliary support ring 3 into the inside of the pressure measuring tube, then the staff deflects the connecting rod 2 at an angle, which is convenient to support the inside of the pressure measuring tube, to prevent the end of the pressure measuring tube from being blocked, then when the device is used for women, the staff takes out the plug-in pipe 5, at this time the main support ring 1 can be separated and turned over, which can be fixed on the inside of the female's thigh, to prevent direct connection with the female's private part, when men use, the staff can change the insertion between the spring column 6 on the surface of the plug-in pipe 5 and the limiting hole 4, at this time the space inside the main support ring 1 can be changed, the main support ring 1 can be directly sleeved on the penis, so that the device is not easy to fall off, finally the staff needs to press the moving plate 12, at this time the connecting column 13 is inserted between the plug-in groove at the bottom, to prevent the connecting rod 2 from shaking at the left and right angles.

[0036] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the mechanical parts and equipment adopt the conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail herein. The contents not described in detail in the specification all belong to the prior art known by the person skilled in the art.

[0037] In the description of the utility model, the terms "first" and "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features. The meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0038] In the utility model, unless otherwise specifically defined and limited, the terms "installation", "connection", "connection", "fixation" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0039] In the utility model, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0040] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example" or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction

[0041] The present application discloses the embodiments in the drawings, only relate to the structure involved in the embodiments of the present application, other structures can refer to the usual design, in the case of no conflict, the same embodiment and different embodiments of the present application can be combined with each other.

[0042] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to some of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A urinary flow dynamics cystometer disposable fixator, characterized in that: Including the main support ring (1), the positive surface of the main support ring (1) is movably connected with the connecting rod (2), the end of the connecting rod (2) away from the main support ring (1) is movably connected with the auxiliary support ring (3), the side surface of the main support ring (1) is provided with a limiting hole (4), the inside of the main support ring (1) is inserted with the plug-in pipe (5), and the bottom of the main support ring (1) is fixedly connected with the adhering plate (8); The expansion mechanism is arranged in the limiting hole (4); The locking mechanism is arranged on the upper surface of the main support ring (1).

2. The urodynamic bladder catheter disposable holder of claim 1, wherein: The expansion mechanism includes the main support ring (1), the inside of the main support ring (1) is inserted with the plug-in pipe (5), the bottom end of the plug-in pipe (5) is connected with the connecting spring (7), and the upper surface of the plug-in pipe (5) is connected with the spring column (6).

3. The urodynamic bladder pressure tube disposable holder of claim 1, wherein: The end of the connecting rod (2) is fixedly connected with the movable ball (9), and the movable ball (9) is arranged in the inside of the auxiliary support ring (3).

4. The urodynamic bladder pressure tube disposable holder of claim 1, wherein: The locking mechanism includes the main support ring (1), the upper surface of the main support ring (1) is fixedly connected with the positioning shaft (10), the middle part of the positioning shaft (10) is provided with the moving groove (11), and the inside of the moving groove (11) is slidably connected with the moving plate (12).

5. The urodynamic bladder pressure tube disposable holder according to claim 4, wherein: The back surface of the moving plate (12) is fixedly connected with the connecting column (13), and the end of the connecting column (13) away from the moving plate (12) is fixedly connected with the plug-in plate (14).

6. The urodynamic bladder pressure tube disposable holder of claim 1, wherein: The surface of the auxiliary support ring (3) is fixedly connected with the plastic support (15), and the plastic support (15) is provided with four.

7. The urodynamic bladder pressure tube disposable holder of claim 1, wherein: The main support ring (1) and the auxiliary support ring (3) are provided with four, and the auxiliary support ring (3) and the main support ring (1) are parallel to each other.

8. The urodynamic bladder pressure tube disposable holder of claim 5, wherein: The limiting hole (4) and the spring column (6) are matched with each other, the upper surface of the main support ring (1) is arranged below the positioning shaft (10) and is provided with a plug-in groove, and the plug-in plate (14) and the plug-in groove are matched with each other.

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