CN216317643U - Urine collection device convenient to supplementary pressure monitoring in bladder that carries on - Google Patents

Abstract

The utility model relates to a urine collecting device convenient for assisting in monitoring the pressure in a bladder, which comprises a pressure measuring connecting pipe section, a pressure measuring connecting pipe section and a pressure measuring pipe section, wherein the pressure measuring connecting pipe section is additionally arranged on one side of a urinary catheter connecting pipe and is communicated with the urinary catheter connecting pipe; and a connecting port part which is arranged at the end of the pressure measuring connecting pipe section so as to be connected with an external pressure measuring device, wherein the connecting port part is provided with a sealing cover for forming a double sealing structure. According to the utility model, the branch is additionally arranged at one end of the urine connecting pipe, the outer end of the branch is provided with the interface for connecting the pressure measuring device, and meanwhile, the interface is further provided with the double-sealing structure which is convenient to operate, safe and sanitary, so that the whole device can be quickly and conveniently connected with the external pressure measuring device when being applied to monitoring the pressure in the bladder, and can be always kept in a high-level sealing state in a non-monitoring application state, thereby ensuring the sealing performance of the catheterization system in a global angle.

Description

Urine collection device convenient to supplementary pressure monitoring in bladder that carries on

Technical Field

The utility model relates to the field of medical supplies, in particular to a urine collecting device convenient for assisting in monitoring pressure in a bladder.

Background

The intra-abdominal pressure monitoring is a technology for monitoring intra-abdominal pressure by a professional guardian through a direct or indirect measurement means so as to discover the intra-abdominal pressure as early as possible, so that a patient can be treated in a standardized manner, and the morbidity and mortality of the inter-abdominal cavity syndrome are reduced or relieved. The common intra-abdominal pressure monitoring methods include direct puncture abdominal pressure measurement and indirect pressure measurement via stomach, colon, bladder, uterus, inferior vena cava, etc.

In view of the importance of medical technology, intra-abdominal pressure monitoring is becoming an important content for monitoring the condition of I CU severe patients, and the inter-bladder pressure monitoring is the first choice for the indirect pressure measurement method, because the bladder is an intra-abdominal cavity structure and the compliance of the bladder wall is good, the bladder can be a passive reservoir by flushing 50-100m l liquid, and the change of the intra-bladder pressure can reflect the change of the intra-abdominal pressure. Obviously, the most convenient monitoring mode for monitoring the intra-abdominal pressure is indirect evaluation and monitoring through monitoring the intra-bladder pressure, and one of the main reasons for adopting the evaluation and monitoring is that the measurement means can be simplified.

Meanwhile, research personnel of the technical scheme of the utility model summarize clinical observation and experience of Intensive Care Unit (ICU) patients in the treatment process to find that most of Intensive Care Unit (ICU) patients have urination obstacles, one of common methods for relieving the urination obstacles and relieving the pain of the patients is indwelling catheterization, the existing urine bag only can simply contain urine and cannot remind medical personnel that the bladder pressure of the patients reaches a preset value required by the patients to urinate, if the pressure measuring instrument is externally connected, a catheter connected with the bladders of the patients needs to be frequently switched and connected to the urine bag or the measuring instrument, the process is complicated, and the patients are easy to be infected. Therefore, if the urine collecting device can be flexibly designed to assist in monitoring the pressure in the bladder, the urine collecting device not only can be a medical appliance meeting medical requirements, but also can be used for developing medical supplies with the pertinence to meet the use requirements of patient groups with the disease conditions.

However, the researchers have not found a suitable urine collecting device to match the operation of monitoring the pressure in the bladder, and the reasons for this include the following factors:

first, in terms of convenience of operation, the operation means of extra puncture increases workload of clinical nurses and is cumbersome to operate; secondly, as for the tightness degree, the tightness of the original urinary tract is destroyed by adopting an additional puncture means, the risk of urinary tract infection is increased, in addition, the appearance is influenced, and urine leakage is possibly caused; finally, from the aspect of consumable cost, as the use of the intravenous retention needle, the transparent dressing, the adhesive plaster and other articles is increased, the clinical consumable is obviously increased;

even if have the technical staff in the past tried to design some urine collection device of being convenient for connect intravesical pressure monitoring, but it can only accomplish how to connect at most, but still can't effectively overcome the problem of leakproofness, because this kind of device that designs adopts single seal structure mostly, in case this layer of seal structure is broken, then can't keep the blind end effectively sealed when the patient need not monitor intravesical pressure in clinical process, just also can't ensure the leakproofness of catheterization system, there is the potential risk of urinary tract infection.

In conclusion, it can be seen from the analysis that how to design a urine collecting device capable of assisting in monitoring the intravesical pressure not only needs to consider the connection with the intravesical pressure monitoring device, but also more importantly needs to enhance the optimized design of the tightness of the urine collecting device on the basis of ensuring the health and safety of medical personnel, so as to facilitate the convenient, sanitary and flexible switching between the intravesical pressure monitoring operation state and the non-monitoring operation state of a patient in the clinical process when the urine collecting device is applied.

Therefore, research and development personnel in the technical scheme of the utility model provide further optimization for the urine collecting device in the technical field on the basis of the analyzed design requirements, and provide the urine collecting device convenient for auxiliary pressure monitoring in the bladder, a branch is additionally arranged at one end of a urine connecting pipe, a connector for connecting a pressure measuring device is designed at the outer end of the branch, and meanwhile, a double-sealing structure which is convenient to operate, safe and sanitary is further designed at the connector, so that the whole device can be quickly and conveniently connected with an external pressure measuring device when being applied to pressure monitoring in the bladder, and can always keep high-level tightness in a non-monitoring application state, and the tightness of a catheterization system can be ensured in a global angle. Obviously, the technical solution provided by the present invention brings advantages that both doctors and patients are oriented to, and the practical application of numerous clinical patients and medical care personnel can determine that the technical solution provided by the present invention can at least alleviate, partially solve or completely solve the problems existing in the prior art.

SUMMERY OF THE UTILITY MODEL

In view of the above drawbacks, the present invention provides a urine collecting device for assisting in monitoring the pressure in the bladder, wherein a branch is additionally provided at one end of a urine connecting pipe, and an interface for connecting a pressure measuring device is designed at the outer end of the branch, and meanwhile, a double sealing structure which is convenient to operate, safe and sanitary is further designed at the interface, so that the whole device can be quickly and conveniently connected with an external pressure measuring device when being applied to monitoring the pressure in the bladder, and can always maintain a high level of tightness in a non-monitoring application state, thereby ensuring the tightness of a catheterization system in a global angle.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a urine collection device convenient to supplementary pressure monitoring in bladder that carries out, its be used for the cooperation to connect outside pressure measurement device and carry out pressure monitoring in bladder to the patient, its urine measuring bottle that has the tape capacity scale sign that is connected with the ureter connecting pipe, the bag is collected in the urine that this bottle periphery set up and is used for collecting the urine, and this urine collection device includes:

the pressure measurement connecting pipe section is additionally arranged on one side of the urinary catheter connecting pipe and is communicated with the urinary catheter connecting pipe for directly assisting in monitoring the pressure in the bladder;

a connecting port located at the end of the pressure measuring connecting pipe section for connecting an external pressure measuring device, the connecting port being fitted with a closure cap for forming a double closure structure.

Through the technical solutions implemented above, on the basis of the same conception, a skilled person can adopt corresponding technical means to form a corresponding technical solution additionally, and the technical means include:

the adapter has a threaded portion for screwing.

For a closure cap, it includes an inner cap and an outer cap;

wherein, the inner cup is sealed in screw thread portion, and the enclosing cover overlaps in the inner cup periphery.

For the inner cap, it has a screw structure and is screw-coupled with the screw portion.

Further, the technician may use a cylindrical elastic member for the outer cap and leave an elastic sleeve of an integral structure at the outer edge thereof, and may provide a stretching portion at the elastic sleeve to facilitate the manual attachment or detachment of the outer cap.

In combination with the above technical solutions implemented by the present invention, a technician can implement a technical solution meeting its own application requirements through some conventional means of configuration according to different application requirements, for example, the following items are included:

the middle section of the implemented threaded part is provided with a middle section sealing ring and is used for blocking the inner cover to form a seal for the connecting part, and a tail section sealing ring can be further added at the tail section of the threaded part.

In addition, the interface part can be also provided with a pressure sensing device.

The double-sealing structure comprises a sealing structure formed by sealing the interface part by the inner cover and a sealing structure formed by matching the outer cover and the inner cover.

According to the utility model, the branch is additionally arranged at one end of the urine connecting pipe, the outer end of the branch is provided with the interface for connecting the pressure measuring device, and meanwhile, the interface is further provided with the double-sealing structure which is convenient to operate, safe and sanitary, so that the whole device can be quickly and conveniently connected with the external pressure measuring device when being applied to monitoring the pressure in the bladder, and can be always kept in a high-level sealing state in a non-monitoring application state, thereby ensuring the sealing performance of the catheterization system in a global angle.

Drawings

The utility model is explained in further detail below with reference to the drawing.

FIG. 1 is a schematic view of a urine collection device embodying the present invention for facilitating assisted intravesical pressure monitoring;

FIG. 2 is a schematic view of a portion of a urine collection device embodying the present invention to facilitate assisted monitoring of intravesical pressure;

FIG. 3 is a schematic view of a urine collection device implemented in accordance with the present invention to facilitate assisted intravesical pressure monitoring, with an external pressure measurement device connected thereto;

FIG. 4 is a schematic view of a pressure sensing connection port of a urine collection device of the present invention in use to assist in monitoring the pressure within the bladder;

FIG. 5 is a schematic diagram of a first embodiment of a pressure measuring port cover of a urine collection device of the present invention for facilitating pressure monitoring within the bladder;

FIG. 6 is a schematic diagram of a second embodiment of a pressure measuring port of the urine collection device for aiding in monitoring the pressure in the bladder;

FIG. 7 is a schematic view of the assembled state of the pressure measuring connection port, the inner cover and the outer cover of the urine collection device for assisting in monitoring the pressure in the bladder, according to the present invention.

In the figure:

1. a urine collection bag;

2. a urine measuring bottle;

3. a urinary catheter connecting tube;

4. pressure measurement is carried out on the connecting pipe section;

5. an interface section; 51. a threaded portion; 52. a middle section sealing ring; 53. a terminal sealing ring;

6. an elastic outer cover; 61. an elastic sleeve; 62. a stretched portion;

7. an inner cover;

8. a pressure sensor;

9. and a pressure measuring device.

Detailed Description

The technical means of the urine collecting device convenient for assisting in monitoring the pressure in the bladder in the technical scheme of the utility model aims to overcome the clinical application limitation caused by the fact that the conventional urine collecting device cannot be matched with a pressure measuring device for monitoring the pressure in the bladder due to the structural defects of the urine collecting device and the problem of tightness caused by the fact that the pressure measuring device connecting port is tried to be formed on the urine collecting device.

The technical scheme of the utility model mainly solves the corresponding technical problems by adding a pressure measuring connecting pipe section for connecting an external pressure measuring device to a urinary catheter connecting pipe of the urine collecting device and designing a double-closed structure at an interface. In addition, because the urine collecting device has different design and application requirements, the technical scheme of the utility model is mainly characterized in that the pressure measuring connecting pipe section of the collecting device and the sealing structure design of the pipe end part are designed, the sizes of the collecting container and the measuring bottle are not improved compared with the conventional technical means, and the arrangement can be increased or decreased according to the requirements. Obviously, the technical solution of the present invention does not relate to the corresponding technical means of the size, material, etc. of the container or bottle, and those skilled in the art know that, as long as the specific structure of the technical solution of the present invention can be implemented, these are conventional technical means in the art, further, the implementation of the present invention need not be refined by the structures of different sizes and materials, for example, the collection bags in different shapes, and those skilled in the art can combine the actual design requirements and then utilize the conventional technical means in the art to implement the present invention; of course, it is not practical to list all of them, not limited to the size and the like. Therefore, the technical solution implemented by the present invention is actually an improved structure of the collecting device that can be referred and implemented by those skilled in the art by combining with the conventional technical means, and those skilled in the art can actually obtain a series of advantages brought by the practical application and test of the product structure formed according to the present application according to different application conditions and clinical requirements, and these advantages will be gradually reflected in the following analysis of the system structure.

As shown in fig. 1-3, the urine collecting device for assisting the monitoring of the pressure in the bladder according to the present invention can be implemented by a technician according to different design requirements by using a urine measuring bottle 2 with capacity scale marks, a urine collecting bag 1 for collecting urine is arranged at the periphery of the bottle body, and the bag body is wrapped at the periphery of the measuring bottle, the urine measuring bottle 2 is connected with a ureter connecting pipe 3, so as to facilitate the auxiliary monitoring of the pressure in the bladder, a branch for connecting a pressure measuring device 9 can be added on one side of the urinary catheter connecting pipe 3 close to the catheter joint, i.e. a pressure measuring connection pipe section 4, the outer end of which pressure measuring connection pipe section 4 forms an interface 5 for connecting a connection port of a pressure measuring device 9, which, of course, regarding the size of the interface, a technician may refer to the size of the connection port of the pressure measuring device 9 to be connected, so as to ensure the degree of fitting between the devices.

Correspondingly, technicians can also adopt a monitoring mode of combining the pressure sensor 8 and the pressure measuring device 9 at the interface according to practical application requirements so as to carry out dynamic pressure monitoring, thereby not only being beneficial to improving the clinical work efficiency, but also being capable of dynamically observing the state change of severe patients; for a specific sensing device, these can be completed by adopting conventional technical means, and the technology extension or expansion related to specific applications can be performed according to different design requirements, which are not included in the technical solution of the present invention and are not described herein again.

Furthermore, because the pressure measuring connecting pipe section 4 of the urinary catheter connecting pipe 3 is additionally provided with the interface part 5 which can be connected with a pressure measuring device, if the sealing cover with matched size is matched, the sealing cover is kept closed when the pressure in the bladder does not need to be monitored clinically, and the tightness of the urethral catheterization system can be ensured, so that the risk of urinary tract infection is reduced; when the pressure in the bladder needs to be monitored, the closed cover is opened to be connected with the pressure measuring device to measure the pressure, the operation is simple, convenient and quick, and the working pressure of clinical nurses is reduced.

As shown in fig. 4-7, in the urine collecting device for assisting in monitoring the pressure in the bladder according to the present invention, the catheterization system and the additional interface portion 5 connected to the pressure measuring device 9 are integrally formed, so that an extra open channel can be avoided, the use of consumables such as an indwelling needle can be reduced, the tightness of the catheterization system can be maintained, and the occurrence of urine leakage or urinary tract infection can be reduced. In order to further improve the sealing performance at the interface position, the sealing degree cannot be ensured only by arranging a single sealing cover, and the sealing method needs to be further implemented, and the adopted technical means comprise the following steps:

a technician can arrange a threaded part 51 on the surface of the interface part 5 and additionally arrange the inner cover 7 for suspending the threaded part 51, of course, for the purpose of matching and realizing threaded connection, the inner surface of the inner cover 7 also has a threaded structure, and the size of the inner cover 7 can be adaptively arranged according to the interface part 5;

as for the middle section and the end section of the threaded portion 51 implemented above, the middle section sealing ring 52 and the end section sealing ring 53 are respectively provided in sequence, and when the inner lid 7 is screwed on the threaded portion 51 and screwed to the position of the middle section sealing ring 52, the interface portion 5 can be further sealed by being blocked by the middle section sealing ring 52; when the middle section sealing ring 52 is damaged due to overlong service time or the size of the inner cover 7 is overlong and is not blocked by the middle section sealing ring 52, the tail section sealing ring 53 can play a certain blocking role, of course, on the basis that the size of the inner cover 7 is long enough, therefore, technicians can also carry out corresponding setting according to different size requirements.

The technician can further implement the structure based on the inner cap 7 to add an elastic outer cap 6, so as to promote the sealing performance by the elastic outer cap 6 after the inner cap 7 is sealed on the connecting port part 5, thereby forming the urine collecting device with a double-sealing structure, for the implemented elastic outer cap 6, the cap body can adopt a cylindrical elastic component and an elastic sleeve 61 with an integral structure is left at the outer edge of the cap body, the elastic sleeve 61 is provided with a corresponding stretching part 62 for the personnel to operate, when the elastic outer cap 6 needs to be sleeved on the inner cap 7 or the elastic outer cap 6 needs to be taken off from the inner cap 7, only the stretching part 62 at one side needs to be manually opened, the elastic outer cap 6 can be easily mounted or taken off, and meanwhile, the sealing degree of the connecting port part 5 can also be ensured because the elastic outer cap 6 is firmly pressed on the outer surface of the inner cap 7.

According to the urine collecting device which is implemented by the technical scheme and is convenient for auxiliary bladder internal pressure monitoring, in actual application, the interface part 5 is covered with the sealing cover, such as the inner cover 7 and the elastic outer cover 6 or the inner cover and the outer cover are simultaneously installed, and when the bladder internal pressure does not need to be monitored clinically, the sealing state is always kept; when the pressure in the bladder needs to be monitored, the cover body is opened, the pressure measuring device 9 is connected from the interface part 5 for measuring the pressure, the pressure measuring device 9 can be kept in place for seven days, after seven days, the pressure measuring device 9 and the urine collecting bag 1 are replaced together, the pressure measuring device 9 can also be removed after single measurement, and after the pressure measuring device 9 is removed, the interface part 5 is closed again by using the cover body, so that the tightness of the catheterization system is ensured.

Other corresponding technical features implemented in the present invention for assisting the implementation of technical solutions, for example, the size or material of the elastic outer cover 6, the size or material of the inner cover 7, the size of the catheter section, etc., can be implemented or modified by the skilled person in combination with the conventional technical means, and further details of other related technical means are not described herein.

In the description herein, the appearances of the phrases "embodiment one," "this embodiment," "specific implementation," and the like in this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example; furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the description of the present specification, the terms "connect", "mount", "fix", "set", "have", and the like are used in a broad sense, for example, the "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, as in this case, for a person skilled in the art, the specific meaning of the above terms in the present invention can be understood according to specific situations.

The foregoing description of the embodiments is provided to enable any person skilled in the art to make and use the embodiments, and it is to be understood that various modifications may be readily apparent to those skilled in the art, and that the generic principles defined herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present disclosure is not limited to the above embodiments, and modifications to the following cases should be included within the scope of the present disclosure: firstly, a new technical scheme is implemented on the basis of the technical scheme of the utility model and by combining the prior common general knowledge, the technical effect of the new technical scheme is not beyond the technical effect of the utility model, for example, the technical scheme is formed by additionally arranging a connecting structure connected with a pressure measuring device on a urine collecting device, and the formed technical scheme is not beyond the technical effect of the utility model; secondly, equivalent replacement of part of characteristics of the technical scheme of the utility model by adopting a known technology produces the same technical effect as the utility model, for example, equivalent replacement is carried out on the material, the shape and the like of the bag body; expanding on the basis of the technical scheme of the utility model, wherein the substantial content of the expanded technical scheme does not exceed the technical scheme of the utility model; and fourthly, applying the obtained technical means to other schemes in other related technical fields by using equivalent transformation carried out by the text description content or the drawings of the specification.

Claims (10)

1. The utility model provides a urine collection device convenient to supplementary pressure monitoring in bladder carries out pressure monitoring in bladder for the cooperation is connected outside pressure measurement device and is carried out pressure monitoring in bladder to the patient, and it has the urine measuring bottle that the area capacity scale sign that is connected with the ureter connecting pipe, and the bag is collected to the urine that this bottle periphery set up and is used for collecting the urine, its characterized in that, urine collection device includes:

the pressure measurement connecting pipe section is additionally arranged on one side of the urinary catheter connecting pipe, is communicated with the urinary catheter connecting pipe and is used for directly assisting in monitoring the pressure in the bladder;

a mouthpiece located at the pressure connection tube section port for connection to an external pressure measurement device, the mouthpiece being fitted with a closure cap for forming a double closure structure.

2. The urine collection device to facilitate intravesical pressure monitoring of claim 1, wherein: the connecting portion has a threaded portion for threaded connection.

3. The urine collection device to facilitate intravesical pressure monitoring of claim 2, wherein:

the closed cover comprises an inner cover and an outer cover;

wherein the inner cover is closed on the thread part;

wherein, the outer cover is sleeved on the periphery of the inner cover.

4. The urine collection device to facilitate intravesical pressure monitoring of claim 3, wherein: the inner cap has a screw structure and is screw-coupled with the screw part.

5. The urine collection device to facilitate intravesical pressure monitoring of claim 3, wherein: the outer cover adopts a cylindrical elastic component, and an elastic sleeve with an integral structure is reserved at the outer edge of the outer cover.

6. The urine collection device to facilitate intravesical pressure monitoring of claim 5, wherein: the elastic sleeve is provided with a stretching part so as to be convenient for manually mounting or dismounting the outer cover.

7. The urine collection device to facilitate assisted intravesical pressure monitoring of any of claims 2-6, wherein: the middle section of the threaded part is provided with a middle section sealing ring and is used for blocking the inner cover to form a seal for the interface part.

8. The urine collection device to facilitate intravesical pressure monitoring of claim 7, wherein: and the tail section of the thread part is additionally provided with a tail section sealing ring.

9. The urine collection device to facilitate assisted intravesical pressure monitoring of any of claims 1-5, wherein: the interface part is provided with a pressure sensing device.

10. The urine collection device to facilitate intravesical pressure monitoring of claim 1, wherein: the double-sealing structure comprises a sealing structure formed by sealing the interface part by the inner cover and a sealing structure formed by matching the outer cover and the inner cover.

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