Integrated bladder irrigation drainage liquid collecting device
By designing an integrated bladder flush drainage fluid collection device, the problems of retrograde infection risk, contamination and bleeding in the prior art are solved, and a safe and accurate bladder flush drainage process is achieved.
Patent Information
- Application Number
- CN202420858554.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The existing bladder flushing drainage bottles have a risk of retrograde infection, pollution to the surrounding environment, and difficulty in observing and judging the patient's bleeding.
An integrated bladder flush drainage fluid collection device is designed, including a transparent liquid level scale setting drainage bottle, liquid inlet and liquid outlet pipe. The liquid inlet pipe is equipped with a check valve and a catheter connector, and the liquid outlet pipe is discharged. A drain valve is installed, and a hook assembly and a colorimetric card installation slot are installed outside the drainage bottle.
Avoid retrograde infection through a check valve, maintain hermeticity and prevent contamination, use liquid level scale marks and colorimetric cards to determine bleeding, and the hook component prevents artificial overturning, ensuring safe and accurate use.
Smart Images
Figure CN222517401U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nursing products, in particular to an integrated bladder flushing and drainage liquid collecting device. Background Art
[0002] Bladder irrigation is a common nursing technical operation in urology. It is an important treatment method to ensure the postoperative recovery of patients with lower urinary tract diseases such as prostate hyperplasia, bladder tumors, and bladder stones. It specifically uses a three-way catheter to inject irrigation fluid into the bladder, flush the inside of the bladder with the irrigation fluid, and then use the siphon principle to draw the accumulated blood, irrigation fluid and urine out of the body.
[0003] At present, the bladder irrigation drainage bottles used in clinical practice are usually made of small-capacity transparent plastic bottles or glass bottles that have been sterilized. Most of these drainage bottles adopt open-type irrigation, which requires frequent dumping during use and cannot ensure airtightness. The discharged irrigation fluid is easy to evaporate, causing air odor and bacterial growth, causing pollution to the ward environment. Moreover, this open drainage method also requires the connection of a urine bag. The increase in interfaces not only increases consumables and increases the risk of overflow and retrograde infection due to catheter detachment and separation, but also easily leads to inaccurate calculation of drainage fluid.
[0004] In order to solve this problem, patent CN210873357U discloses a bladder irrigation and drainage bottle device, which adopts a closed drainage structure and provides an exhaust hole for exhaust and a liquid outlet for drainage, thereby effectively preventing the backflow of the irrigation liquid and reducing the risk of retrograde infection and pollution to the surrounding environment. However, in actual use, the device still has the problem of inconvenience in observing and judging the patient's bleeding situation, and the drainage bottle is easily knocked over by humans, increasing the risk of retrograde infection. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides an integrated bladder flushing and drainage fluid collection device which can reduce the risk of retrograde infection and prevent pollution to the surrounding environment, facilitate observation and judgment of the patient's bleeding condition and prevent human overturning.
[0006] The utility model adopts the following technical solutions:
[0007] The utility model provides an integrated bladder flushing drainage liquid collecting device, comprising a drainage bottle, a liquid inlet pipe and a liquid outlet pipe, the drainage bottle is a transparent bottle body provided with a liquid level scale line, and a hook assembly and a colorimetric card mounting groove are installed on the outside of the drainage bottle, one end of the liquid inlet pipe is inserted into the drainage bottle from the top, the other end of the liquid inlet pipe is installed with a urinary catheter joint, and a one-way valve conducting toward the drainage bottle is installed at the end position of the liquid inlet pipe, one end of the liquid outlet pipe is inserted into the drainage bottle from the bottom, and a drain valve is installed in the middle position of the liquid outlet pipe.
[0008] Preferably, the drainage bottle is in the shape of a rectangular parallelepiped, the liquid level scale line is arranged on the left side of the front side of the drainage bottle, the two hook assemblies are respectively arranged on the left and right side surfaces of the drainage bottle, the colorimetric card mounting groove is arranged at the upper right corner of the front side of the drainage bottle, the liquid inlet tube penetrates from the left side of the top surface of the drainage bottle, and the liquid outlet tube penetrates from the bottom of the right side surface of the drainage bottle.
[0009] Preferably, the hook assembly includes a hook and a fixing bolt, the two fixing bolts are respectively vertically fixed on the left and right side surfaces of the drainage bottle, and the two fixing bolts are symmetrically located at the upper position of the side surfaces, and the hook is laterally limited on the fixing bolt and can rotate around the fixing bolt.
[0010] Preferably, a carrying lever is hinged on the top surface of the drainage bottle, and the carrying lever is located in the middle of the top surface of the drainage bottle.
[0011] Preferably, the liquid outlet tube is an elastic tube body, and a fixed slot is installed on the right side of the drainage bottle near the bottom, and the notch of the fixed slot is larger than the diameter of the liquid outlet tube.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] When in use, the integrated bladder flushing and drainage fluid collection device of the utility model is connected to the urinary catheter through a urinary catheter joint, and then the accumulated blood, flushing fluid and urine discharged from the bladder are collected through the drainage bottle, and the risk of retrograde infection is avoided by a one-way valve. When the liquid in the drainage bottle needs to be cleared, the clearing valve on the liquid outlet pipe can be opened to achieve the clearing, thereby keeping the device integrated, maintaining airtightness, preventing pollution to the surrounding environment, and ensuring accurate calculation of urine volume.
[0014] In addition, the integrated bladder flushing drainage fluid collection device of the utility model can also place the colorimetric card in the colorimetric card installation slot in advance, and judge the bleeding situation by comparing the liquid in the drainage bottle with the color block on the colorimetric card, so as to facilitate subsequent treatment and accurately observe and calculate the urine volume through the liquid level scale line; and in order to avoid the risk of retrograde infection caused by human overturning the drainage bottle, the drainage bottle can also be hung to the outside of the bed through the hook assembly on the outside of the drainage bottle, so as to realize the standardized placement of the drainage bottle and make it safer to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of an integrated bladder flushing and drainage fluid collection device in an embodiment of the utility model.
[0016] The reference numerals are described as follows:
[0017] 1. Drainage bottle 4. Colorimetric card installation slot
[0018] 2. Liquid inlet pipe 5. Hook assembly
[0019] 21. Catheter connector 51. Hook
[0020] 22. One-way valve 52. Fixing bolt
[0021] 3. Liquid outlet pipe 6. Hand lever
[0022] 31. Liquid discharge valve 7. Fixed slot DETAILED DESCRIPTION
[0023] The following is a further detailed description of the specific implementations of the present invention in conjunction with the accompanying drawings. These implementations are only used to illustrate the present invention, but not to limit the present invention.
[0024] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0026] In addition, in the description of the present invention, unless otherwise specified, “plurality” means two or more.
[0027] See also Figure 1 The present embodiment provides an integrated bladder flushing drainage fluid collection device, comprising a drainage bottle 1, a liquid inlet tube 2 and a liquid outlet tube 3. The drainage bottle 1 is a transparent bottle body provided with a liquid level scale line, and a hook assembly 5 and a colorimetric card mounting groove 4 are installed on the outside of the drainage bottle 1. One end of the liquid inlet tube 2 is inserted into the drainage bottle 1 from the top, and a urinary catheter connector 21 is installed at the other end of the liquid inlet tube 2. A one-way valve 22 that is conductive to the drainage bottle 1 is installed at the end position of the liquid inlet tube 2. One end of the liquid outlet tube 3 is inserted into the drainage bottle 1 from the bottom, and a drain valve 31 is installed in the middle position of the liquid outlet tube 3.
[0028] When in use, the integrated bladder flushing and drainage fluid collection device of this embodiment is connected to the catheter through the catheter connector 21, and then the accumulated blood, flushing fluid and urine discharged from the bladder are collected through the drainage bottle 1, and the risk of retrograde infection is avoided by the one-way valve 22. When it is necessary to clear the liquid in the drainage bottle 1, the clearing can be achieved by opening the drain valve 31 on the outlet tube 3, thereby keeping the device integrated, maintaining airtightness, preventing pollution to the surrounding environment, and ensuring accurate calculation of urine volume.
[0029] In addition, the integrated bladder flushing drainage fluid collection device of this embodiment can also pre-place the colorimetric card in the colorimetric card installation slot 4, and compare the liquid in the drainage bottle 1 with the color block on the colorimetric card to judge the bleeding situation, facilitate subsequent treatment, and accurately observe and calculate the urine volume through the liquid level scale line; and in order to avoid the risk of retrograde infection caused by artificially overturning the drainage bottle 1, the drainage bottle 1 can also be hung to the outside of the bed through the hook assembly 5 on the outside of the drainage bottle 1, so as to achieve the standardized placement of the drainage bottle 1, which is safer to use.
[0030] Preferably, see Figure 1 The drainage bottle 1 is a rectangular parallelepiped, the liquid level scale line is set on the left side of the front side of the drainage bottle 1, the two hook components 5 are respectively set on the left and right side surfaces of the drainage bottle 1, the colorimetric card mounting groove 4 is set at the upper right corner of the front side of the drainage bottle 1, the liquid inlet tube 2 penetrates from the left side of the top surface of the drainage bottle 1, and the liquid outlet tube 3 penetrates from the bottom of the right side of the drainage bottle 1.
[0031] Preferably, in this embodiment, the drainage bottle 1 is 25 cm long, 8 cm wide, 20 cm high, and has a total capacity of 4000 ml; the length of the liquid inlet tube 2 is 2 m.
[0032] Preferably, see Figure 1 The hook assembly 5 includes a hook 51 and a fixing bolt 52. The two fixing bolts 52 are respectively vertically fixed on the left and right sides of the drainage bottle 1, and the two fixing bolts 52 are symmetrically located at the upper positions of the sides. The hook 51 is laterally limited on the fixing bolt 52 and can rotate around the fixing bolt 52. The hook 51 is hingedly arranged on the fixing bolt 52, so that the position of the hook 51 can be flexibly adjusted when it is not in use, so as to avoid the interference of the hook 51 with the work of the nursing staff.
[0033] Preferably, see Figure 1 The top surface of the drainage bottle 1 is hinged with a carrying lever 6, which is located in the middle of the top surface of the drainage bottle 1. The provision of the carrying lever 6 can facilitate the movement of the drainage bottle 1 and facilitate the patient to get out of bed; at the same time, the carrying lever 6 is connected to the top surface of the drainage bottle 1 in a hinged manner, so that the carrying lever 6 can fit with the top surface of the drainage bottle 1 when not in use, thereby protecting the carrying lever 6.
[0034] Preferably, see Figure 1 The liquid outlet pipe 3 is an elastic tube body, and a fixed card slot 7 is installed on the right side of the drainage bottle 1 near the bottom, and the notch of the fixed card slot 7 is larger than the diameter of the liquid outlet pipe 3. When it is not necessary to drain through the liquid outlet pipe 3, the liquid outlet pipe 3 can be turned up so that the liquid outlet pipe 3 is clamped in the fixed card slot 7.
[0035] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.
Claims
1. An integrated bladder irrigation drainage fluid collection device, characterized in that: The invention comprises a drainage bottle (1), a liquid inlet pipe (2) and a liquid outlet pipe (3); the drainage bottle (1) is a transparent bottle body provided with a liquid level scale line, and a hook assembly (5) and a colorimetric card installation groove (4) are installed on the outside of the drainage bottle (1); one end of the liquid inlet pipe (2) is inserted into the drainage bottle (1) from the top, and a urinary catheter joint (21) is installed on the other end of the liquid inlet pipe (2), and a one-way valve (22) which is connected to the drainage bottle (1) is installed at the end position of the liquid inlet pipe (2); one end of the liquid outlet pipe (3) is inserted into the drainage bottle (1) from the bottom, and a drain valve (31) is installed in the middle position of the liquid outlet pipe (3).
2. The integrated bladder irrigation drainage fluid collection device according to claim 1, characterized in that: The drainage bottle (1) is in the shape of a rectangular parallelepiped, the liquid level scale line is arranged on the left side of the front side of the drainage bottle (1), the two hook components (5) are arranged on the left and right side surfaces of the drainage bottle (1), respectively, the colorimetric card installation groove (4) is arranged on the upper right corner of the front side of the drainage bottle (1), the liquid inlet pipe (2) penetrates from the left side of the top surface of the drainage bottle (1), and the liquid outlet pipe (3) penetrates from the bottom of the right side surface of the drainage bottle (1).
3. The integrated bladder irrigation drainage fluid collection device according to claim 2, characterized in that: The hook assembly (5) comprises a hook (51) and a fixing bolt (52), wherein the two fixing bolts (52) are respectively vertically fixed on the left and right side surfaces of the drainage bottle (1), and the two fixing bolts (52) are symmetrically located at the upper position of the side surface, and the hook (51) is laterally limited on the fixing bolt (52) and can rotate around the fixing bolt (52).
4. The integrated bladder irrigation drainage fluid collection device according to claim 2, characterized in that: A carrying lever (6) is hingedly connected to the top surface of the drainage bottle (1), and the carrying lever (6) is located in the middle of the top surface of the drainage bottle (1).
5. The integrated bladder irrigation drainage fluid collection device according to claim 2, characterized in that: The liquid outlet pipe (3) is an elastic tube body, and a fixed card slot (7) is installed on the right side of the drainage bottle (1) near the bottom, and the notch of the fixed card slot (7) is larger than the diameter of the liquid outlet pipe (3).