Flushing device for liver and gall nursing

Abstract

The utility model relates to the field of medical nursing instruments, and provides a flushing device for liver and gall nursing, which comprises a splash-proof ring, the splash-proof ring comprises a ring wall, an internal thread cylinder is fixedly arranged on the outer wall of the upper end of the ring wall, a connecting elbow is fixedly arranged on the inner wall of the upper end of the ring wall, and a flusher is fixedly arranged at one end of the connecting elbow. The inner side of the inner threaded cylinder is in threaded connection with a liquid storage cylinder, a threaded hole is formed in the middle of the outer wall of the other side of the liquid storage cylinder, the inner side of the threaded hole is in threaded connection with a threaded rod, the outer side of one end of the threaded rod is movably sleeved with a piston, the piston is movably sleeved with the inner side of the liquid storage cylinder, and a scale window is arranged on the outer wall of the liquid storage cylinder. The flow speed of flushing fluid can be adjusted by manually controlling the rotating speed of the threaded rod, discomfort of a patient caused by too high flow speed is avoided, the using amount of the flushing fluid can be accurately calculated through the numerical value of the scale window, work of medical staff is facilitated, waste liquid generated by flushing is collected, and pollution caused by the waste liquid is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical nursing instrument field, concretely is a kind of flushing device for hepatobiliary nursing. BACKGROUND

[0002] Hepatobiliary surgery mainly studies hepatocellular carcinoma, hepatolithiasis, posthepatitic cirrhosis and acute liver failure caused by severe hepatitis, which is a major disease that seriously threatens the health of Chinese people, and percutaneous hepatobiliary puncture drainage under the guidance of ultrasonic wave or X-ray fluoroscopy is a common disposal measure for treating obstructive jaundice caused by liver cancer, hepatocellular carcinoma and pancreatic cancer, for effectively treating diseases such as bile stasis, obstructive jaundice and secondary infection caused by biliary system obstruction, puncture needle, drainage catheter and other equipment can be used under the guidance of medical imaging equipment, percutaneous transhepatic biliary tract puncture and catheter drainage are carried out, so as to restore liver and gallbladder function and achieve the treatment purpose, and the wound needs to be flushed and nursed after hepatobiliary surgery.

[0003] At present, the existing flushing device generally sprays flushing liquid through water pump and flushing pipe to flush the wound when in use, but this way cannot accurately control the use amount of flushing liquid, and the flushing liquid sprayed at the flushing pipe is too fast, which causes discomfort to the patient, and the waste liquid generated by flushing cannot be collected in time, so that the surrounding environment of the patient is polluted by the waste liquid.

[0004] Therefore, a flushing device for hepatobiliary nursing is needed, which can accurately control the use amount and flow rate of flushing liquid and collect and treat waste liquid. UTILITY MODEL CONTENT

[0005] In order to solve the above problems, the utility model provides a flushing device for hepatobiliary nursing, which can manually control the use amount and flow rate of flushing liquid, avoid the discomfort of the patient, and conveniently collect waste liquid.

[0006] To achieve the above purpose, the utility model provides the following specific solutions:

[0007] The utility model provides a kind of flushing device for hepatobiliary nursing, including splash ring, the ring wall upper end outer wall is equipped with internally threaded cylinder fixedly, the ring wall upper end inner wall is equipped with connecting elbow fixedly, the connecting elbow is through with internally threaded cylinder inside, the connecting elbow one end is equipped with flusher fixedly, the flusher bottom surface inner wall is equipped with flush hole, the internally threaded cylinder inside is equipped with liquid storage cylinder with thread connection, the liquid storage cylinder one side outer wall middle part is equipped with liquid outlet pipe fixedly, the liquid outlet pipe is through with liquid storage cylinder inside, the liquid outlet pipe is movably inserted in connecting elbow inside, the liquid storage cylinder other side outer wall middle part is equipped with screw hole, the screw hole inside is equipped with threaded rod with thread connection, the threaded rod one end outside is movably sleeved with piston, the piston is movably sleeved in liquid storage cylinder inside, the liquid storage cylinder outer wall is equipped with scale window.

[0008] As a kind of flushing device for hepatobiliary nursing of the utility model preferred technical scheme, the ring wall inside is equipped with annular groove, the annular groove one side inner wall is equipped with waste liquid hole, the waste liquid hole is through with splash ring inside, the ring wall lower end outer wall is equipped with waste liquid pipe fixedly, the waste liquid pipe is through with annular groove inside.

[0009] As a kind of flushing device for hepatobiliary nursing of the utility model preferred technical scheme, the ring wall lower end is equipped with sticking cloth fixedly.

[0010] As a kind of flushing device for hepatobiliary nursing of the utility model preferred technical scheme, the liquid storage cylinder one side outer wall is equipped with externally threaded cylinder fixedly, the externally threaded cylinder is located liquid outlet pipe outside, the externally threaded cylinder is screwed in internally threaded cylinder inside.

[0011] As a kind of flushing device for hepatobiliary nursing of the utility model preferred technical scheme, the piston one side wall middle part is equipped with rotation hole, the rotation hole one end is through and is connected with rotation groove.

[0012] As a kind of flushing device for hepatobiliary nursing of the utility model preferred technical scheme, the threaded rod one end is equipped with rotation rod fixedly, the rotation rod is movably inserted in rotation hole inside, the rotation rod one end is equipped with rotating disc fixedly, the rotating disc is movably sleeved in rotation groove inside.

[0013] As a kind of flushing device for hepatobiliary nursing of the utility model preferred technical scheme, the threaded rod other end is equipped with rotation handle fixedly.

[0014] As a kind of flushing device for hepatobiliary nursing of the utility model preferred technical scheme, flush hole and waste liquid hole are equipped with multiple.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model rotates the threaded rod to move the piston inside the liquid storage cylinder, squeezes the irrigation liquid out of the liquid outlet pipe, guides it to the inside of the irrigation device through the connecting elbow, and then evenly flows out through multiple irrigation holes on the bottom surface of the irrigation device to irrigate the wound. This solution allows medical staff to manually control the rotation speed of the threaded rod to adjust the speed of the piston movement, thereby adjusting the flow rate of the irrigation liquid to prevent the patient from feeling uncomfortable due to excessive flow rate. The amount of irrigation liquid used can be observed through the scale window on the liquid storage cylinder, which is convenient for medical staff to control the amount of irrigation liquid used.

[0017] The utility model uses an adhesive cloth at the lower end of the splash-proof ring to be fixed on the skin outside the patient's wound. The waste liquid generated by flushing the wound can flow into the inner side of the annular groove through multiple waste liquid holes on the inner wall of the splash-proof ring, and then flow out through the waste liquid pipe. The waste liquid pipe can be connected to the collection bottle on the outer wall for collecting the waste liquid. This solution can effectively prevent the waste liquid from turbulent flow caused by untimely collection of the waste liquid, and ensure that the waste liquid will not pollute the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to better describe the technical solution of the present invention in detail, the present invention is further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a three-dimensional diagram of the overall structure provided by the utility model;

[0020] Figure 2 It is a three-dimensional cross-sectional view of the utility model;

[0021] Figure 3 For this utility model Figure 2 A magnified schematic diagram of point A in the middle;

[0022] Figure 4 For this utility model Figure 2 A magnified schematic diagram of point B in the middle;

[0023] Figure 5 For this utility model Figure 2 Enlarged schematic diagram of point C in the middle.

[0024] In the figure: 1. splash-proof ring; 11. adhesive cloth; 12. internally threaded barrel; 13. waste liquid pipe; 14. connecting elbow; 15. flusher; 151. flushing hole; 16. annular groove; 161. waste liquid hole; 17. annular wall; 2. liquid storage barrel; 21. scale window; 22. threaded hole; 23. threaded rod; 231. rotating rod; 232. rotating disk; 233. rotating handle; 24. piston; 241. rotating hole; 242. rotating groove; 25. externally threaded barrel; 26. liquid outlet pipe. DETAILED DESCRIPTION

[0025] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0026] Embodiments

[0027] Please refer to Figures 1-5 The utility model provides the following technical scheme: a kind of flushing device for hepatobiliary nursing, including splash ring 1, splash ring 1 includes ring wall 17, and ring wall 17 lower end is fixed with pasting cloth 11, and the present scheme is pasted and fixed on patient skin by pasting cloth 11, it is convenient to fix and disassemble, it is favorable to promote efficiency.

[0028] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 And Figure 5As shown, specifically, the upper end of the outer wall of the ring wall 17 is fixedly provided with an inner threaded cylinder 12 for connecting and fixing the liquid storage cylinder 2, and the inner wall of the upper end of the ring wall 17 is fixedly provided with a connecting elbow 14 for guiding the flushing liquid, the connecting elbow 14 is through the inner side of the inner threaded cylinder 12, one end of the connecting elbow 14 is fixedly provided with a flusher 15 for flushing the wound of the patient, the bottom surface of the flusher 15 is provided with a flushing hole 151 for uniform discharge of the flushing liquid, the flushing hole 151 and the waste liquid hole 161 are both provided with a plurality of holes, the inner side of the inner threaded cylinder 12 is threadedly connected with the liquid storage cylinder 2 for storing the flushing liquid, one side of the outer wall of the liquid storage cylinder 2 is fixedly provided with an outer threaded cylinder 25 for connecting the liquid storage cylinder 2 with the inner threaded cylinder 12, the outer threaded cylinder 25 is located outside the liquid outlet pipe 26, the outer threaded cylinder 25 is threadedly connected inside the inner threaded cylinder 12, the middle of one side of the outer wall of the liquid storage cylinder 2 is fixedly provided with the liquid outlet pipe 26 for discharging or extracting the flushing liquid, the liquid outlet pipe 26 is through the inner side of the liquid storage cylinder 2, the liquid outlet pipe 26 is movably inserted inside the connecting elbow 14, the other side of the outer wall of the liquid storage cylinder 2 is provided with a threaded hole 22 for connecting and rotating the threaded rod 23, the inner side of the threaded hole 22 is threadedly connected with the threaded rod 23 for controlling the movement of the piston 24, one end of the threaded rod 23 is movably sleeved with the piston 24 for discharging and extracting the flushing liquid, the piston 24 is movably sleeved inside the liquid storage cylinder 2, the middle of one side wall of the piston 24 is provided with a rotating hole 241 for rotating the rotating rod 231, one end of the rotating hole 241 is throughly connected with a rotating groove 242 for rotating the rotating disc 232, one end of the threaded rod 23 is fixedly provided with the rotating rod 231 for connecting the rotating disc 232, the rotating rod 231 is movably inserted inside the rotating hole 241, one end of the rotating rod 231 is fixedly provided with the rotating disc 232 for preventing the threaded rod 23 from being separated from the piston 24, the rotating disc 232 is movably sleeved inside the rotating groove 242, the other end of the threaded rod 23 is fixedly provided with a rotating handle 233 for conveniently twisting the threaded rod 23, the outer wall of the liquid storage cylinder 2 is provided with a scale window 21 for observing the amount of flushing liquid, the scheme can control the flow rate and amount of flushing liquid, so that the patient is more comfortable when flushing the wound, and it is also convenient for medical staff to accurately control the amount of medicine.

[0029] Referring to Figure 1 With Figure 2 As shown, specifically, the inner side of the ring wall 17 is provided with a ring-shaped groove 16 for the flow of waste liquid, one side of the inner wall of the ring-shaped groove 16 is provided with a waste liquid hole 161 for discharging the waste liquid inside the splash-proof ring 1, the waste liquid hole 161 is through the inner side of the splash-proof ring 1, the lower end of the outer wall of the ring wall 17 is fixedly provided with a waste liquid pipe 13 for connecting an external waste liquid collecting tank, the waste liquid pipe 13 is through the inner side of the ring-shaped groove 16, the scheme can conveniently collect the waste liquid generated by flushing to avoid pollution caused by the random flow of waste liquid.

[0030] The working principle and use process of the utility model:

[0031] In use, the patient lies on the bed, first extend the outlet pipe 26 into the irrigation liquid storage bottle, rotate the rotating handle 233, drive the threaded rod 23 to rotate, move the piston 24 to draw the irrigation liquid into the storage cylinder 2, then paste the splash-proof ring 1 on the skin outside the patient's wound through the adhesive cloth 11, finally insert the outlet pipe 26 into the inside of the connecting elbow 14, screw the storage cylinder 2, screw the outer threaded cylinder 25 into the inside of the inner threaded cylinder 12, connect the waste liquid pipe 13 with the external waste liquid collecting tank, namely complete the preparation work, during the irrigation, only need to rotate the rotating handle 233 reversely, drive the threaded rod 23 to rotate reversely, move the piston 24 reversely, push the irrigation liquid to flow into the inside of the connecting elbow 14 through the outlet pipe 26 (through controlling the rotating speed of the threaded rod 23, the moving speed of the piston 24 can be controlled, thus the flow speed of the irrigation liquid can be controlled), then flow into the inside of the irrigator 15, discharge through the irrigation hole 151 to perform the irrigation, the waste liquid after the irrigation flows into the inside of the annular groove 16 through the waste liquid hole 161, finally flows into the inside of the external waste liquid collecting tank through the waste liquid pipe 13 to perform the collection.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A flushing device for liver and gallbladder care, comprising a splash ring (1), characterized in that: The splash-proof ring (1) comprises a ring wall (17), an inner threaded barrel (12) is fixedly provided on the outer wall of the upper end of the ring wall (17), a connecting elbow (14) is fixedly provided on the inner wall of the upper end of the ring wall (17), the connecting elbow (14) is communicated with the inner side of the inner threaded barrel (12), a flusher (15) is fixedly provided on one end of the connecting elbow (14), a flushing hole (151) is provided on the inner wall of the bottom surface of the flusher (15), a liquid storage barrel (2) is threadedly connected to the inner side of the inner threaded barrel (12), and a liquid storage barrel (2) is provided on the outer wall of one side of the liquid storage barrel (2). A liquid outlet pipe (26) is fixedly provided on the part, the liquid outlet pipe (26) is communicated with the inner side of the liquid storage cylinder (2), the liquid outlet pipe (26) is movably plugged into the inner side of the connecting elbow (14), a threaded hole (22) is provided in the middle of the outer wall of the other side of the liquid storage cylinder (2), a threaded rod (23) is provided in threaded connection with the inner side of the threaded hole (22), a piston (24) is movably sleeved on the outer side of one end of the threaded rod (23), the piston (24) is movably sleeved on the inner side of the liquid storage cylinder (2), and a scale window (21) is provided on the outer wall of the liquid storage cylinder (2).

2. A flushing device for liver and gallbladder care according to claim 1, characterized in that: An annular groove (16) is provided on the inner side of the annular groove (16), a waste liquid hole (161) is provided on the inner wall of one side of the annular groove (16), and the waste liquid hole (161) is communicated with the inner side of the anti-splash ring (1). A waste liquid pipe (13) is fixedly provided on the outer wall of the lower end of the annular wall (17), and the waste liquid pipe (13) is communicated with the inner side of the annular groove (16).

3. The flushing device for liver and gallbladder care according to claim 2, characterized in that: An adhesive cloth (11) is fixedly provided at the lower end of the annular wall (17).

4. The flushing device for liver and gallbladder care according to claim 3, characterized in that: An external threaded barrel (25) is fixedly provided on the outer wall of one side of the liquid storage barrel (2). The external threaded barrel (25) is located outside the liquid outlet pipe (26). The external threaded barrel (25) is threadedly connected to the inner side of the internal threaded barrel (12).

5. The flushing device for liver and gallbladder care according to claim 4, characterized in that: A rotation hole (241) is provided in the middle of one side wall of the piston (24), and a rotation groove (242) is provided through one end of the rotation hole (241).

6. The flushing device for liver and gallbladder care according to claim 5, characterized in that: A rotating rod (231) is fixedly provided at one end of the threaded rod (23), and the rotating rod (231) is movably inserted into the inner side of the rotating hole (241). A rotating disk (232) is fixedly provided at one end of the rotating rod (231), and the rotating disk (232) is movably sleeved into the inner side of the rotating groove (242).

7. The flushing device for liver and gallbladder care according to claim 6, characterized in that: A rotating handle (233) is fixedly provided at the other end of the threaded rod (23).

8. The flushing device for liver and gallbladder care according to claim 7, characterized in that: There are multiple flushing holes (151) and multiple waste liquid holes (161).

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