CN219208390U - Bladder irrigation alarm - Google Patents
Bladder irrigation alarm Download PDFInfo
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- CN219208390U CN219208390U CN202222240804.1U CN202222240804U CN219208390U CN 219208390 U CN219208390 U CN 219208390U CN 202222240804 U CN202222240804 U CN 202222240804U CN 219208390 U CN219208390 U CN 219208390U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model belongs to the field of medical instruments, and particularly relates to a bladder irrigation alarm. The infusion support comprises an infusion support, an infusion apparatus is hung on the right side of the infusion support, an alarm shell is arranged on the right side of the infusion support, a liquid inlet pipe is arranged at the upper end of the alarm shell in a penetrating mode, a liquid outlet pipe is arranged at the lower end of the alarm shell in a penetrating mode, a three-cavity catheter is arranged on the right side of the alarm shell, the liquid inlet pipe is communicated with the infusion apparatus, the liquid inlet pipe is communicated with the three-cavity catheter, the liquid outlet pipe is communicated with the three-cavity catheter, a urine collecting pipe is communicated with the left end of the liquid outlet pipe, a urine collecting bag is connected with the urine collecting pipe, mounting holes are formed in the liquid inlet pipe and the liquid outlet pipe, a first pressure sensor is arranged in the mounting hole above the mounting hole, a second pressure sensor is arranged in the mounting hole below the alarm shell, and an alarm assembly is arranged in the alarm shell. The utility model can detect the inflow pressure and the outflow pressure of flushing liquid, and send out an alarm according to the pressure difference of the two through the alarm assembly so as to remind medical staff, and meanwhile, the alarm can be reused.
Description
Technical Field
The utility model belongs to the field of medical instruments, and particularly relates to a bladder irrigation alarm.
Background
The bladder irrigation uses a catheter to irrigate the irrigation fluid into the bladder, and the method of draining the irrigated fluid by using the siphon principle is used for keeping the urine drainage of a patient smooth and removing blood clots in the bladder to prevent infection, and is also used for treating part of bladder diseases. Urinary catheter irrigation methods are mainly divided into two main categories, one being continuous bladder irrigation and the other being intermittent bladder irrigation. The continuous bladder irrigation is generally applicable to bleeding patients and requires a three-lumen catheter having three separate lumens, one for inflating the balloon and one for inflow and one for outflow. The three-cavity urinary catheter is capable of simultaneously feeding water and discharging water, and can form a circulation in the bladder, so that the three-cavity urinary catheter can be used for cleaning out and washing blood separated out from the bladder, and blood clots are not formed at the bottom of the bladder.
At present, urinary bladder irrigation is generally carried out by firstly retaining a urinary catheter for a patient, connecting the urinary catheter with a urine collecting bag, then communicating flushing fluid with the urinary catheter through an infusion apparatus, conveying the flushing fluid into the urinary bladder of the patient along a water inlet cavity of the urinary catheter by utilizing atmospheric pressure, and then enabling the flushing fluid to carry blood clots, bacteria and the like to flow into the urine collecting bag along a water outlet cavity through a siphon principle. However, this flushing method requires attention from the medical staff and the family members of the patient to the condition of the patient and the condition of the flushing fluid to prevent the blockage, which increases the labor intensity of the medical staff to a certain extent, if the blockage cannot be found and dredged or replaced in the first time, the patient is easy to feel painful or even aggravate the illness, and meanwhile, the conventional catheter with pressure detection can find the blockage in the first time, but the catheter needs to be replaced as a whole once the blockage occurs and the blockage cannot be dredged, so that the cost is high.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the bladder irrigation alarm can remind medical staff that the catheter is blocked and can be reused.
The bladder flushing alarm comprises a vertically arranged infusion support, an infusion apparatus is hung on the right side of the infusion support, an alarm shell is vertically arranged on the right side of the infusion support, left and right communicated through holes are formed in the upper end and the lower end of the alarm shell, a liquid inlet pipe is horizontally arranged in the upper through holes in a penetrating mode, a liquid outlet pipe is horizontally arranged in the lower through holes in a penetrating mode, a three-cavity catheter is horizontally arranged on the right side of the alarm shell, the left end of the liquid inlet pipe is communicated with the infusion apparatus, the right end of the liquid inlet pipe is communicated with a flushing medicine injection port of the three-cavity catheter, the right end of the liquid outlet pipe is communicated with a liquid outlet of the three-cavity catheter, a urine collecting pipe is communicated with the left end of the urine collecting pipe, urine collecting bags for temporarily storing urine are connected to the left end of the liquid outlet pipe, mounting holes which are internally and externally communicated are respectively formed in the liquid inlet pipe and the liquid outlet pipe, mounting blocks are respectively fixedly arranged in the alarm shell, a first pressure sensor for detecting liquid pressure in the liquid inlet pipe is mounted on the mounting blocks, and a second pressure sensor for detecting liquid pressure sensor in the liquid inlet pipe is mounted on the mounting blocks.
Further, the alarm assembly comprises an alarm, the alarm is located in an alarm shell, a controller electrically connected with the alarm is installed in the alarm shell, the first pressure sensor and the second pressure sensor are electrically connected with the controller, and the controller is used for receiving pressure signals of the first pressure sensor and the second pressure sensor and controlling the alarm to give an alarm.
Further, the alarm is a buzzer or a loudspeaker.
Further, an infusion alarm is fixed on the infusion apparatus.
Further, a heat preservation bag is hung on the infusion support.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the alarm shell is arranged between the three-cavity catheter and the infusion apparatus and the urine collecting pipe, the pressure of the inflow and the pressure of the outflow of the flushing liquid are detected through the first pressure sensor and the second pressure sensor in the alarm shell respectively, and an alarm is sent out through the alarm component in the alarm shell according to the pressure difference detected by the first pressure sensor and the second pressure sensor, so that medical staff is reminded of blocking in the three-cavity catheter, and meanwhile, the alarm shell is not in direct contact with a patient, so that the effect of repeated use can be achieved through cleaning and disinfection.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
the names of the components in the figure are as follows: 1. infusion support 2, thermal insulation bag 3, infusion alarm 4, transfusion system 5, three-chamber catheter 6, urine collection pipe 7, urine collection bag 8, first pressure sensor 9, alarm 10, installation piece 11, second pressure sensor 12, drain pipe 13, alarm shell 14, feed liquor pipe.
Detailed Description
The present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Example 1
The bladder irrigation alarm comprises an infusion support 1 which is vertically arranged, wherein an infusion set 4 is hung on the right side of the infusion support 1, the infusion support 1 is shown in fig. 1 and comprises a base, universal wheels, a supporting rod, a fixing rod and a hook, the heights of the supporting rod and the hook can be adjusted through bolts, the infusion set 4 is communicated with an irrigation fluid bag, and the irrigation fluid bag is hung on the hook of the infusion support 1; the transfusion system 4 is a disposable transfusion system in the prior art, and is generally formed by connecting eight parts of a vein needle or an injection needle, a needle head protective cap, a transfusion hose, a liquid medicine filter, a flow speed regulator, a drip cup, a bottle stopper puncture outfit, an air filter and the like, wherein part of the transfusion system is also provided with an injection part, a medicine adding port and the like; when the embodiment is used, the bolt is unscrewed, and then the supporting rod is moved to enable the flushing fluid bag on the hook to be 60 to 80 cm away from the sickbed;
as shown in fig. 2, an alarm shell 13 is vertically arranged on the right side of the infusion support 1, left and right communicated through holes are formed in the upper end and the lower end of the alarm shell 13, a liquid inlet pipe 14 is horizontally penetrated in the upper through hole, a liquid outlet pipe 12 is horizontally penetrated in the lower through hole, the alarm shell 13 consists of a front part and a rear part (not shown in the figure), and the liquid inlet pipe 14 and the liquid outlet pipe 12 are clamped in the through holes when the alarm shell 13 is fixed through screws, so that later cleaning, disinfection and maintenance are facilitated, and the effect of repeated use is achieved;
the right side of the alarm shell 13 is horizontally provided with a three-cavity urinary catheter 5, the left end of a liquid inlet pipe 14 is communicated with the infusion apparatus 4, the right end of the liquid inlet pipe 14 is communicated with a flushing medicine injection port of the three-cavity urinary catheter 5, the right end of a liquid outlet pipe 12 is communicated with a liquid outlet port of the three-cavity urinary catheter 5, the left end of the liquid outlet pipe 12 is communicated with a urine collecting pipe 6, the movable end of the urine collecting pipe 6 is connected with a urine collecting bag 7 for temporarily storing urine, flushing liquid sequentially passes through the infusion apparatus 4, the liquid inlet pipe 14 and the liquid inlet cavity of the three-cavity urinary catheter 5 to enter the bladder of a patient, and then urine, blood clots and the like in the bladder of the patient sequentially flow into the urine collecting bag 7 through the liquid outlet cavity of the three-cavity urinary catheter 5, the liquid outlet pipe 12 and the urine collecting pipe 6, so as to achieve the purpose of continuous flushing; as shown in fig. 1 and 2, the three-cavity urinary catheter 5 is in the prior art, and consists of a catheter body, a catheter head, an air bag, a liquid outlet, a water injection hard valve and a flushing and drug injection port, wherein the liquid outlet end of the infusion set 4 is inserted into the left end of the liquid inlet pipe 14, the right end of the liquid inlet pipe 14 is inserted into the liquid inlet of the three-cavity urinary catheter 5, the liquid inlet end of the urine collecting pipe 6 is inserted into the left end of the liquid outlet pipe, and the right end of the urine collecting pipe 6 is inserted into the liquid outlet of the three-cavity urinary catheter 5;
the liquid inlet pipe 14 and the liquid outlet pipe 12 are respectively provided with an installation hole with the inside and the outside communicated, an installation block 10 is fixed in each installation hole, the installation blocks 10 are all positioned in the alarm shell 13, a first pressure sensor 8 for detecting the liquid pressure in the liquid inlet pipe 14 is installed on the installation block 10 above, a second pressure sensor 11 for detecting the liquid pressure in the liquid outlet pipe 12 is installed on the installation block 10 below, the first pressure sensor 8 detects the pressure of flushing liquid flowing into the bladder, the second pressure sensor 11 detects the pressure of flushing liquid flowing out of the bladder, when in flushing, the pressure values detected by the first pressure sensor 8 and the second pressure sensor 11 are equal, if the pressure values are unequal, the rates of flushing liquid flowing in and flowing out are different, so that the three-cavity catheter 5 is blocked, if the dredging is not performed in time, the difference between the pressure values detected by the first pressure sensor 8 and the second pressure sensor 11 is larger and larger, and the pressure value of the flushing liquid stored in the bladder is larger and larger, so that pain is caused, and the illness state of a patient is aggravated;
as shown in fig. 2, a first mounting groove is formed at one end of the upper mounting block 10 located in the liquid inlet pipe 14, the first pressure sensor 8 is fixed in the first mounting groove, a second mounting groove is formed at one end of the lower mounting block 10 located in the liquid outlet pipe 12, and the second pressure sensor 11 is fixed in the second mounting groove; the first pressure sensor 8 and the second pressure sensor 11 are both HC-25 miniature gap water pressure sensors, the minimum diameter of the sensors can reach 2.54 mm, and the sensors have the advantages of high precision, good long-term stability, tolerance to various severe environments and the like.
An alarm assembly is installed in the alarm shell 13 and is used for giving an alarm according to the pressure difference between the first pressure sensor 8 and the second pressure sensor 11.
When the bladder is flushed, the flushing liquid bag connected with the infusion apparatus 4 is hung on the infusion support 1, the height of the flushing liquid bag is adjusted through the bolts, air in the infusion apparatus 4 is discharged, then the liquid outlet end of the infusion apparatus 4 is inserted into the left end of the liquid inlet pipe 14, the right end of the liquid inlet pipe 14 is inserted into the liquid inlet of the three-cavity catheter 5, the liquid inlet end of the urine collecting pipe 6 is inserted into the left end of the liquid outlet pipe, the right end of the urine collecting pipe 6 is inserted into the liquid outlet of the three-cavity catheter 5, if the three-cavity catheter 5 is not preset by a patient, the three-cavity catheter 5 is required to be led into the patient, urine is discharged simultaneously, finally the infusion apparatus 4 is started to flush, and when an alarm assembly alarms, medical staff need to dredge the three-cavity catheter 5 or replace the three-cavity catheter 5 in time.
Example 2
The technology is further described in this embodiment, as shown in fig. 2, the alarm assembly includes an alarm 9, the alarm 9 is located in an alarm housing 13, a controller electrically connected to the alarm 9 is installed in the alarm housing 13, both the first pressure sensor 8 and the second pressure sensor 11 are electrically connected to the controller, the controller is configured to receive pressure signals of the first pressure sensor 8 and the second pressure sensor 11 and control the alarm 9 to send out an alarm, and when the controller receives that a difference value of the pressure signals between the first pressure sensor 8 and the second pressure sensor 11 is greater than a set pressure threshold, the alarm 9 sends out an alarm, thereby reminding medical staff of blocking in the three-cavity catheter 5, dredging the drainage tube in time, reducing pain of a patient, and improving safety; the alarm 9, the first pressure sensor 8 and the second pressure sensor 11 are all connected with the controller through wires; in practical application, the first pressure sensor 8 and the second pressure sensor 11 can be directly connected with the central processing system of the nurse station, so that the medical staff can receive information at the first time.
Example 3
The technology is further described in this embodiment, the alarm 9 is a buzzer or a speaker, the sound penetrating power of the buzzer is strong, the reminding effect is good, the speaker can make specific sound, and the patient family members are prevented from being nervous after hearing the alarm.
Example 4
The technology is further described in this embodiment, the infusion alarm 3 is fixed on the infusion apparatus 4, as shown in fig. 1, the infusion alarm 3 can remind medical staff, patients and patients that the flushing liquid in the family flushing liquid bag of the patient is about to be delivered, so that convenience is provided for the patients such as the elderly with orphan or the intensive care; the transfusion alarm 3 is a prior art, is a monitoring transfusion and dropping empty prompt electronic device, and is composed of a singlechip, an induction clamp, a manual switch, a buzzer and the like, wherein part of the transfusion alarm can also display the dropping speed and the heating function, can also be connected to an intensive care induction system, obtains the transfusion progress of a patient through a sensor, realizes the real-time induction and monitoring of the transfusion process, realizes the signal forwarding through an intelligent controller, finally displays the transfusion progress and dropping empty alarm information at a nurse station terminal, improves the nursing efficiency and reduces the labor cost.
Example 5
In this embodiment, the technology is further described, a thermal insulation bag 2 is hung on the infusion support 1, as shown in fig. 1, the thermal insulation bag 2 is used for insulating the rinsing liquid bag, so as to avoid bladder spasm caused by too low rinsing liquid temperature, thereby causing lower abdominal pain, secondary bladder spasm and bleeding easily; the thermal insulation bag 2 is hung on the infusion support 1, the flushing bag is placed in the thermal insulation bag 2, as shown in fig. 1, tinfoil is arranged inside the thermal insulation bag 2, and the thermal insulation bag has a thermal insulation effect, such as a take-out thermal insulation bag.
Claims (5)
1. The utility model provides a bladder washes alarm, includes infusion support (1) of vertical setting, its characterized in that: the right side of the infusion support (1) is hung with an infusion apparatus (4), the right side of the infusion support (1) is vertically provided with an alarm shell (13), the upper end and the lower end of the alarm shell (13) are respectively provided with a left-right communicated through hole, a liquid collecting pipe (6) is horizontally arranged in the upper through hole in a penetrating manner, a liquid outlet pipe (12) is horizontally arranged in the lower through hole in a penetrating manner, the right side of the alarm shell (13) is horizontally provided with a three-cavity urinary catheter (5), the left end of the liquid inlet pipe (14) is communicated with the infusion apparatus (4), the right end of the liquid inlet pipe (14) is communicated with a flushing medicine inlet of the three-cavity urinary catheter (5), the right end of the liquid outlet pipe (12) is communicated with a liquid outlet of the three-cavity urinary catheter (5), the left end of the liquid collecting pipe (6) is communicated with a liquid collecting bag (7) for temporarily storing urine, mounting holes which are respectively arranged in the liquid inlet pipe (14) and the liquid outlet pipe (12) are horizontally, each mounting block (10) is fixedly provided with a pressure sensor (10) which is arranged in each mounting block (10) and is arranged in the liquid inlet pipe (12) and is used for detecting a pressure sensor (10) arranged in the upper side of the liquid inlet pipe (10), an alarm assembly is arranged in the alarm shell (13).
2. The bladder irrigation alarm of claim 1 wherein: the alarm assembly comprises an alarm (9), the alarm (9) is located in an alarm shell (13), a controller electrically connected with the alarm (9) is installed in the alarm shell (13), both a first pressure sensor (8) and a second pressure sensor (11) are electrically connected with the controller, and the controller is used for receiving pressure signals of the first pressure sensor (8) and the second pressure sensor (11) and controlling the alarm (9) to give an alarm.
3. The bladder irrigation alarm of claim 2 wherein: the alarm (9) is a buzzer or a loudspeaker.
4. The bladder irrigation alarm of claim 1 wherein: an infusion alarm (3) is fixed on the infusion apparatus (4).
5. The bladder irrigation alarm of claim 4 wherein: a thermal insulation bag (2) is hung on the infusion support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222240804.1U CN219208390U (en) | 2022-08-24 | 2022-08-24 | Bladder irrigation alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222240804.1U CN219208390U (en) | 2022-08-24 | 2022-08-24 | Bladder irrigation alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219208390U true CN219208390U (en) | 2023-06-20 |
Family
ID=86733704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222240804.1U Active CN219208390U (en) | 2022-08-24 | 2022-08-24 | Bladder irrigation alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219208390U (en) |
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2022
- 2022-08-24 CN CN202222240804.1U patent/CN219208390U/en active Active
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