CN210904553U - Automatic closing urinary catheter - Google Patents
Automatic closing urinary catheter Download PDFInfo
- Publication number
- CN210904553U CN210904553U CN201920983192.0U CN201920983192U CN210904553U CN 210904553 U CN210904553 U CN 210904553U CN 201920983192 U CN201920983192 U CN 201920983192U CN 210904553 U CN210904553 U CN 210904553U
- Authority
- CN
- China
- Prior art keywords
- membrane
- drainage
- mouth
- lag
- drainage mouth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000002485 urinary effect Effects 0.000 title claims description 18
- 239000012528 membrane Substances 0.000 claims abstract description 37
- 210000000626 ureter Anatomy 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 208000004141 microcephaly Diseases 0.000 claims abstract description 4
- 240000007817 Olea europaea Species 0.000 claims abstract description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 210000002700 urine Anatomy 0.000 description 19
- 238000000034 method Methods 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 5
- 210000003815 abdominal wall Anatomy 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model relates to an automatic closed catheter, including the catheter body, the catheter body includes water filling port and drainage mouth, drainage mouth hypomere is provided with the clip, be provided with a style of calligraphy membrane that is used for opening and shutting in the mouth of pipe of drainage mouth, be provided with the finger pressure membrane that is used for pressing down and opens a style of calligraphy membrane on the mouth of pipe outer wall of drainage mouth, it has the lag that sets up along drainage mouth axial slidable still to overlap on the drainage mouth outer wall, the lag is hollow olive nuclear shape, and the microcephaly end internal diameter of lag is less than the external diameter of finger pressure membrane, and the major part end of lag is provided with the lid that can open and shut. The automatic closing ureter provided in the technical scheme can effectively solve the problems of disconnection, discomfort, retrograde infection, pollution to the surrounding environment and the skin of medical personnel and inconvenience in movement of the patient carrying the ureter, which are caused by the fact that the existing indwelling ureter patient connects the drainage bag.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary equipment, concretely relates to automatic closed ureter.
Background
At present, in the nursing process of patients who can not urinate by themselves or need to strictly record urine volume, a urinary catheter needs to be kept in place to lead out urine in the bladder of the patients. In the whole process of indwelling the urinary catheter, the following defects exist: 1. the urinary catheter of a bedridden patient is connected with a drainage bag and hung at the bedside, so that the movement of the patient is influenced, and the patient feels uncomfortable due to the traction of the urinary catheter; 2. urine in the drainage bag has a reflux risk; 3. after the urine in the urine bag is collected, a person needs to change the container to dump, wash the container and increase the workload of sanitary cleaning; 4. the urine bag needs to be replaced for 3 days, and the pollution risk is increased when the disinfection interface is separated; 5. when the urine bag is separated, the urine at the urine pipe opening risks polluting the environment and the skin of medical staff; 6. the patient needs to lift the urine bag when getting out of bed, which affects the image and self-esteem of the patient and reduces the life quality. Therefore, it is necessary to design a new technical solution to comprehensively solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic closed ureter can effectively solve the current ureter patient of keeping somewhere and connect that drainage bag arouses take off the pipe, uncomfortable, infection, pollution surrounding environment and medical personnel skin and the inconvenient problem of ureter activity is carried to the patient.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an automatic closed ureter, includes the ureter body, the ureter body includes water filling port and drainage mouth, drainage mouth hypomere is provided with the clip, be provided with a style of calligraphy membrane that is used for opening and shutting in the mouth of pipe of drainage mouth, be provided with on the mouth of pipe outer wall of drainage mouth and be used for pressing down the finger pressure membrane of opening a style of calligraphy membrane, it has the lag that sets up along drainage mouth axial slidable still to overlap on the drainage mouth outer wall, the lag is hollow olive nuclear shape, and the microcephaly end internal diameter of lag is less than the external diameter of finger pressure membrane, and the major part end of lag is provided with the lid that can open and shut.
Preferably, the finger pressing films are of two arc-shaped structures which are symmetrically arranged, the two finger pressing films are respectively arranged on the outer walls of the drainage openings at the two ends of the linear film, and the end parts of the two finger pressing films are disconnected and discontinuously arranged.
Preferably, the linear membrane is a silicon membrane, and the length of the linear membrane is 2/3-3/4 of the diameter of the drainage opening.
According to the automatic closing urinary catheter provided by the technical scheme, the linear film is additionally arranged at the drainage port of the original traditional urinary catheter, and by utilizing the characteristic that the linear film can be automatically closed, urine can be discharged as required or on time without connecting a drainage bag by using the urinary catheter, the urinary catheter is fixed on the abdominal wall, the dragging of a patient during movement is not influenced, and the detachment and discomfort are reduced; and set up finger-pressing membrane and lag, utilize finger-pressing membrane can realize opening of a style of calligraphy membrane fast, also can be convenient for connect the drainage tube, the setting of lag can avoid the ureter to be kept somewhere the in-process export carelessly by the extrusion urine leakage problem at last.
Drawings
Fig. 1 is a schematic structural view of the automatic closing urinary catheter of the present invention;
fig. 2 is a schematic structural view of the protective cover of the present invention;
fig. 3 is a schematic view of the closed state of the linear membrane of the present invention;
fig. 4 is a schematic view of the opened state of the linear film of the present invention.
In the figure: 1. a urinary catheter body; 2. a clip; 3. a drainage opening; 31. a linear film; 4. pressing the film; 5. a protective sleeve; 51. a rotating shaft; 52. a cover; 53. buckling; 54. a limiting block; 6. a water injection port.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims specifically claimed.
The technical scheme of the utility model is as shown in figures 1-4, an automatic closing urinary catheter comprises a urinary catheter body 1, the urinary catheter body 1 comprises a water filling port 6 and a drainage port 3, a clamp 2 is arranged at the lower section of the drainage port 3, a linear membrane 31 for opening and closing is arranged in the mouth of the drainage port 3, a finger pressing membrane 4 for pressing and opening the linear membrane 31 is arranged on the outer wall of the mouth of the drainage port 3, a protective sleeve 5 which can be arranged in a sliding way along the axial direction of the drainage port 3 is also sleeved on the outer wall of the drainage port 3, the protective sleeve 5 is in a hollow olive-core shape, the large end of the protective sleeve 5 is provided with an openable cover 52, as shown in fig. 2, one end of the cover 52 is rotatably connected to the large end of the protecting sleeve 5 through a rotating shaft 51, the other end of the cover 52 is provided with a buckle 53, and the outer wall of the large end of the protecting sleeve 5 is provided with a limit block 54 used in cooperation with the buckle 53 for fixing the buckle 53 after being covered; lag 5 sets up on the outer wall of drainage mouth 3, the external diameter that the size of its tip is greater than drainage mouth 3 is less than the external diameter that indicates press mold 4, cover 52 (can be the stereoplasm is glued to be covered) in ureter drainage mouth 3, open lid 52 when needing to urinate and push away inwards to expose and indicate press mold 4, outwards remove to 5 main aspects of the head of lag and hold the outstanding pressure mold 4 departments of indicating after putting urine, cover lid 52, can realize the protection to drainage mouth 3 departments, this structure can also effectively avoid the ureter to keep somewhere the problem that the in-process export was carelessly extruded to leak urine simultaneously.
With reference to fig. 3 and 4, in the present embodiment, the finger pressing films 4 are two arc-shaped structures symmetrically arranged, the two finger pressing films 4 are respectively disposed on the outer walls of the drainage openings 3 at the two ends of the linear film 31, and the end portions of the two finger pressing films 4 are discontinuously arranged, so that the two finger pressing films 4 are separately disposed, which facilitates quick positioning in the using process, can accurately open the linear film 31, and facilitates subsequent operations; wherein the linear membrane 31 is a silicon membrane, the length of the linear membrane 31 is 2/3 of the pipe diameter of the drainage port 33, the linear membrane adopts self-adhesive silicon and has the thickness of 0.3cm, and liquid leakage can be effectively prevented.
In the embodiment, the caliber of the drainage port is 1.5cm, the length of the linear membrane is 1.0cm, the height of the finger pressing membrane is 1.5cm, the thickness of the finger pressing membrane is 0.2cm, the finger pressing membrane is provided with a certain thickness and is made of silica gel, and as most of the urine tubes are milky white or yellow, the color of the finger pressing membrane can be set to be deep orange, so that the finger pressing membrane can be conveniently and accurately found, and the linear membrane can be pressed and opened.
The utility model discloses a use method as follows: the drainage bag is connected according to the traditional method, and the port of the drainage bag is inserted into the linear membrane, so that the connection is more compact and firm; when the drainage bag is not connected, the dark orange finger pressing film at the drainage port of the urinary catheter is pinched at regular time to discharge urine or the finger pressing film is pressed to discharge urine according to the urine meaning condition of a patient, and the linear film is closed automatically after the finger pressing film is loosened; the drainage port can be fixed on the abdominal wall of a patient by adopting the adhesive tape at ordinary times, the movement of the patient is not influenced, discomfort and tube detachment caused by traction are effectively prevented, urine overflow and external retrograde infection are prevented, and the drainage port can be connected after being sterilized by a conventional sterilization process if the drainage port is needed midway.
The above detailed description of the embodiments of the present invention has been provided with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and those skilled in the art can make several equivalent transformations and substitutions without departing from the principles of the present invention after learning the contents of the present invention.
Claims (3)
1. The utility model provides an automatic closed ureter, includes the ureter body, the ureter body includes water filling port and drainage mouth, the drainage mouth hypomere is provided with clip, its characterized in that: be provided with the style of calligraphy membrane that is used for opening and shutting in the mouth of pipe of drainage mouth, be provided with on the mouth of pipe outer wall of drainage mouth and be used for pressing the finger pressure membrane of opening a style of calligraphy membrane, still the cover has along the lag of drainage mouth axial slidable setting on the drainage mouth outer wall, the lag is hollow olive nuclear shape, and the microcephaly end internal diameter of lag is less than the external diameter of finger pressure membrane, and the microcephaly end of lag is provided with the lid that can open and shut.
2. The self-closing urinary catheter of claim 1, wherein: the finger pressing films are arc-shaped structures which are symmetrically arranged, the two finger pressing films are respectively arranged on the outer walls of the drainage openings at the two ends of the linear film, and the end parts of the two finger pressing films are disconnected and discontinuously arranged.
3. The self-closing urinary catheter of claim 1, wherein: the linear membrane is a silicon membrane, and the length of the linear membrane is 2/3-3/4 of the diameter of the drainage opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920983192.0U CN210904553U (en) | 2019-06-27 | 2019-06-27 | Automatic closing urinary catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920983192.0U CN210904553U (en) | 2019-06-27 | 2019-06-27 | Automatic closing urinary catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210904553U true CN210904553U (en) | 2020-07-03 |
Family
ID=71353528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920983192.0U Expired - Fee Related CN210904553U (en) | 2019-06-27 | 2019-06-27 | Automatic closing urinary catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210904553U (en) |
-
2019
- 2019-06-27 CN CN201920983192.0U patent/CN210904553U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |