A device for anorectal irrigation
An anorectal and stick-inserting technology, applied in the field of medical devices, can solve the problems that the flushing device cannot be cleaned and the comfort can be taken into account, and the spraying effect cannot be conveniently selected, and achieves the effects of novel and effective structure, simple and convenient operation, and convenient and adjustable size.
Inactive Publication Date: 2021-05-04
青岛市黄岛区中心医院
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Problems solved by technology
[0003] According to the above deficiencies in the prior art, the present invention provides a device for anorectal flushing, which can effectively solve the problems that the flushing device in the prior art cannot combine thorough cleaning with comfort and cannot conveniently select the spraying effect
Method used
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Embodiment 1
[0023] Such as Figure 1 to Figure 6As shown, a device for anorectal irrigation according to the present invention includes a plunger 1, and the center of the rod body of the plunger 1 is provided with a vertical channel 11 from top to bottom, and the vertical channel 11 is used for flushing liquid. The flow of the plunger 1 is provided with a syringe 2, the syringe 2 is used to pressurize the flushing fluid, so that it can be flushed out through the vertical channel 11, the bottom of the plunger 1 is fixedly connected to the top of the syringe 2, The vertical passage 11 communicates with the inside of the syringe 2, and the vertical passage 11 is vertically provided with a vertical rod 12, and the inside of the plunger 1 is spaced from top to bottom to communicate with the vertical passage 11. The cylindrical cavity 13, the outer wall of the cylindrical cavity 13 is provided with a number of liquid outlets 14 connected with the outside world, the flushing liquid flows into th...
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The invention belongs to the technical field of medical devices, and in particular relates to a device for anorectal flushing. The invention controls the stop block by setting a rotatable push rod to control the rotation of the vertical rod, and the rotation of the vertical rod controls the arc-shaped piece to produce different effects on the liquid outlet. The degree of shielding forms different spraying conditions, and the size of the liquid outlet is conveniently adjustable. Different spraying effects can be achieved without changing the nozzle. The structure is novel and effective, and the operation is simple and convenient. At the same time, the rubber rod can be controlled by the inflatable air bag and the pressure relief valve It is extended and retracted, which is beneficial to scrape off the dirt in the anorectum, and will not affect the flow of irrigation fluid. During the insertion and extraction process, the patient's discomfort will be reduced when retracted.
Description
technical field [0001] The invention belongs to the technical field of medical instruments, in particular to a device for anorectal flushing. Background technique [0002] When flushing the patient's anorectum in clinic, the flushing nozzles in the existing technical solutions are fixed. If you want to change the spraying effect, you need to replace and adjust outside the patient's body. If you need to replace the nozzles during the flushing process, it will Increase the discomfort of the patient, and even cause unnecessary pain, and the nozzles of the existing flushing devices are either provided with air bags for positioning, or are bare and are not conducive to the removal of dirt in the anorectum, or have protrusions, but due to the protrusions It has always existed, so it will bring discomfort to the patient when inserting and pulling it out. If the patient's discomfort is considered, the size of the insertion rod is likely to be too small to open the folds in the anore...
Claims
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IPC IPC(8): A61M3/02A61H21/00
CPCA61H21/00A61M3/0279A61M3/0287A61M2210/1067A61M3/0204A61M2210/005
Inventor 毕恩旭王颖王爱华
Owner 青岛市黄岛区中心医院