Defecation device for nursing in digestive department

Abstract

The defecation device comprises a syringe, a threaded outer pipe and a spray pipe, the spray pipe is provided with a limiting assembly, and the limiting assembly comprises a spring, a limiting plate and a limiting plug. By arranging the limiting assembly, the limiting plug firstly makes contact with the anus of the patient, direct impact and friction of the spray pipe on the anus of the patient can be effectively reduced, the risk of anus damage is reduced, meanwhile, the elasticity of the spring can provide certain resistance, medical staff can be helped to better control the depth of the spray pipe entering the anus of the patient, and the safety of the patient is improved. Discomfort or injury caused by too deep insertion is avoided, so that a patient feels more comfortable in the use process; by arranging the liquid receiving cover, redundant liquid can be effectively collected in the liquid receiving cover, the liquid is prevented from splashing out or flowing to other parts of the body of a patient, meanwhile, pollution of the liquid generated in the bowel relaxing process to the surrounding environment can be reduced, cleanliness and sanitation of the treatment environment can be kept, and the risk of cross infection is reduced.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of medical devices, in particular to a defecation device for gastroenterology nursing. BACKGROUND

[0002] Gastroenterology includes gastroenterology and gastrointestinal surgery, which is a clinical department set up in hospitals at all levels for the diagnosis and treatment of digestive system diseases. The diseases treated include diseases of the esophagus, stomach, intestines, liver, gallbladder, pancreas, and peritoneum, mesentery, omentum and other organs. It is known that constipation is a high-incidence disease that is not a disease, and a segment of dry, hard and large stool in the anus is not easy to discharge, which brings great pain to patients with constipation. At present, a defecation device needs to be used when defecating for patients.

[0003] The existing defecation device for gastroenterology nursing needs to inject liquid medicine into the deep part of the anus of the patient during use, but the injection head directly contacts the anus, which can easily cause direct impact and friction on the anus of the patient, increase the risk of damage to the anus, and it is difficult to control the depth of the injection head into the anus of the patient, which can easily cause discomfort or injury to the patient due to over-insertion. Therefore, the defecation device for gastroenterology nursing is proposed to solve the above problems. SUMMARY

[0004] The defecation device for gastroenterology nursing is provided in the embodiment to solve the problem that the prior art needs to inject liquid medicine into the deep part of the anus of the patient during use, but the injection head directly contacts the anus, which can easily cause direct impact and friction on the anus of the patient, increase the risk of damage to the anus, and it is difficult to control the depth of the injection head into the anus of the patient, which can easily cause discomfort or injury to the patient due to over-insertion.

[0005] According to one aspect of the application, a defecation device for gastroenterology nursing is provided, which comprises an injection cylinder, a threaded outer tube and a spray pipe, a limiting assembly is arranged on the spray pipe, the limiting assembly comprises a spring, a limiting plate and a limiting plug, the limiting plate is fixedly installed on the spray pipe, the limiting plug is slidably connected to the spray pipe, the spring is sleeved on the spray pipe, and the two ends of the spring are fixedly connected with the limiting plug and the limiting plate respectively.

[0006] Further, the inside of the injection cylinder is provided with a piston, a push rod is fixedly installed on the piston, and one end of the push rod extends to the outer end of the injection cylinder and is fixedly installed with a push handle.

[0007] Further, a nipple is communicated on the injection cylinder, a fixed tube is inserted into the nipple, and one end of the fixed tube is communicated with a connecting hose.

[0008] Further, a handle is fixedly installed on the threaded outer tube, and one end of the connecting hose penetrates through the handle and is communicated with the threaded outer tube.

[0009] Further, the threaded outer tube is internally threaded connected with a threaded inner tube, and a liquid receiving cover is fixedly installed on the threaded inner tube.

[0010] Further, a plurality of liquid injection openings are arranged on the spray pipe.

[0011] The above-mentioned embodiments of the present application are provided with a limiting component, and the limiting plug first contacts the anus of the patient, which can effectively reduce the direct impact and friction of the spray pipe on the anus of the patient, thereby reducing the risk of damage to the anus. At the same time, the elastic force of the spring can provide certain resistance, which can help medical staff better control the depth of the spray pipe into the anus of the patient, avoid discomfort or damage caused by over-insertion, and make the patient more comfortable during use.

[0012] The liquid receiving cover is tightly fitted on the end of the spray pipe through the threaded connection of the threaded inner tube and the threaded outer tube, which ensures the stability and sealing of the connection, so that the excess liquid can be effectively collected in the liquid receiving cover, avoiding liquid splashing or flowing to other parts of the patient's body. At the same time, it can reduce the pollution of the liquid generated during defecation to the surrounding environment, help to keep the treatment environment clean and hygienic, and reduce the risk of cross infection. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0014] Figure 1 It is a perspective structural schematic diagram of the embodiment of the present application;

[0015] Figure 2 It is a front view structural schematic diagram of the embodiment of the present application;

[0016] Figure 3 It is an enlarged structural schematic diagram of the liquid receiving cover of the embodiment of the present application;

[0017] Figure 4 It is an enlarged structural schematic diagram of the spray head of the embodiment of the present application.

[0018] In the figure: 1, push handle; 2, push rod; 3, injection barrel; 4, piston; 5, nipple; 6, fixed tube; 7, connecting hose; 8, threaded outer tube; 9, threaded inner tube; 10, liquid receiving cover; 11, limiting plate; 12, spray pipe; 13, spring; 14, limiting plug; 15, liquid injection opening; 16, handle. DETAILED DESCRIPTION

[0019] In order to make the personnel in the technical field better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, 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 should belong to the scope of protection of the present application.

[0020] It should be noted that the terms "first", "second", and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to only those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0021] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0022] In addition, in addition to indicating the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0023] In addition, the terms "mount", "set", "provided with", "connected", "connected", "sleeved" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0024] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0025] Please refer to Figures 1-4 As shown in the drawings, a defecation device for digestive nursing includes a syringe 3, a threaded outer tube 8, and a spray tube 12. A limiting assembly is arranged on the spray tube 12. The limiting assembly includes a spring 13, a limiting plate 11, and a limiting plug 14. The limiting plate 11 is fixedly installed on the spray tube 12. The limiting plug 14 is slidably connected to the spray tube 12. The spring 13 is sleeved on the spray tube 12. The two ends of the spring 13 are fixedly connected to the limiting plug 14 and the limiting plate 11, respectively. The limiting plug is made of soft and elastic material, which can effectively reduce the direct impact and friction of the spray tube on the patient's anus, thereby reducing the risk of anal injury. Through the connection of the spring 13, the limiting plug 14 will displace when subjected to external force (such as force when pushing the spray tube). At the same time, the elastic force of the spring 13 will provide a certain resistance, which can help medical staff better control the depth of the spray tube 12 into the patient's anus, avoid discomfort or injury caused by over-insertion, and make the patient more comfortable during use.

[0026] The inside of the syringe 3 is provided with a piston 4. The piston 4 is fixedly installed with a push rod 2. The end of the push rod 2 extends to the outside of the syringe 3 and is fixedly installed with a push handle 1.

[0027] The syringe 3 is communicated with a nipple 5. The nipple 5 is inserted with a fixed tube 6. The end of the fixed tube 6 is communicated with a connecting hose 7.

[0028] The threaded outer tube 8 is fixedly installed with a handle 16. The end of the connecting hose 7 penetrates through the handle 16 and is communicated with the threaded outer tube 8.

[0029] The threaded inner tube 9 is screw-connected inside the threaded outer tube 8. The threaded inner tube 9 is fixedly installed with a liquid receiving cover 10. A sealing gasket is arranged between the threaded outer tube 8 and the threaded inner tube 9 to prevent liquid leakage. Excess liquid can be effectively collected in the liquid receiving cover, avoiding liquid splashing or flowing to other parts of the patient's body. At the same time, it can reduce the pollution of the surrounding environment caused by the liquid during the defecation process, help to keep the treatment environment clean and hygienic, and reduce the risk of cross infection. The liquid receiving cover can be easily removed for cleaning and disinfection, ensuring the hygiene and safety of the defecation device.

[0030] A plurality of liquid spray openings 15 are arranged at equal distances on the spray tube 12 for spraying liquid medicine.

[0031] The application is used, the liquid medicine is sucked into the inside of the injection cylinder through the nipple 5 in advance, then the fixed tube 6 is inserted with the nipple 5, holds the handle 16, inserts the limiting plug 14 into the anus deep from the anus of the patient, the limiting plug 14 first contacts with the anus of the patient, which can effectively reduce the direct impact and friction of the spray pipe 12 on the anus of the patient, thereby reducing the risk of anus damage, through the connection of the spring 13, the limiting plug 14 will be displaced when subjected to external force (such as the force when pushing into the spray pipe), and the elastic force of the spring 13 can provide certain resistance, which can help medical staff better control the depth of the spray pipe 12 into the anus of the patient, avoid discomfort or damage caused by inserting too deep, and make the patient more comfortable during use; the liquid receiving cover 10 can be tightly attached to the end of the spray pipe 12 through the threaded connection of the threaded inner tube 9 and the threaded outer tube 8, ensuring the stability and sealing of the connection, during the defecation process, the excess liquid can be effectively collected in the liquid receiving cover 10, avoiding liquid splashing or flowing to other parts of the patient's body, while reducing the pollution of the liquid generated during the defecation process to the surrounding environment, helping to keep the treatment environment clean and sanitary, reducing the risk of cross infection, rotating the spray pipe 12 until the spray pipe 12 is separated from the threaded inner tube 9, so that the spray pipe 12 can be easily disassembled and replaced, which helps to reduce the risk of cross infection, rotating the liquid receiving cover 10 can easily disassemble the liquid receiving cover 10 for cleaning and disinfection, ensuring the hygiene and safety of the defecation device.

[0032] The application has the advantages that:

[0033] 1. By setting the limiting assembly, the limiting plug 14 first contacts with the anus of the patient, which can effectively reduce the direct impact and friction of the spray pipe 12 on the anus of the patient, thereby reducing the risk of anus damage, through the connection of the spring 13, the limiting plug 14 will be displaced when subjected to external force (such as the force when pushing into the spray pipe), and the elastic force of the spring 13 can provide certain resistance, which can help medical staff better control the depth of the spray pipe 12 into the anus of the patient, avoid discomfort or damage caused by inserting too deep, and make the patient more comfortable during use;

[0034] 2. By the threaded connection of the threaded inner tube 9 and the threaded outer tube 8, the liquid receiving cover 10 can be tightly attached to the end of the spray pipe 12, ensuring the stability and sealing of the connection, during the defecation process, the excess liquid can be effectively collected in the liquid receiving cover 10, avoiding liquid splashing or flowing to other parts of the patient's body, while reducing the pollution of the liquid generated during the defecation process to the surrounding environment, helping to keep the treatment environment clean and sanitary, reducing the risk of cross infection.

[0035] The circuits and electronic components and modules involved are all prior art, and those skilled in the art can implement them without further description, and the content protected by the application does not involve improvement of software and methods.

[0036] The above descriptions are only the preferred embodiments of the present application, and are not intended to limit the present application. The present application can have various changes and modifications for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A defecation device for gastroenterology nursing, comprising a syringe (3), a threaded outer tube (8) and a spout (12), characterized in that: The nozzle (12) is provided with a limiting assembly, the limiting assembly comprises a spring (13), a limiting plate (11) and a limiting plug (14), the limiting plate (11) is fixedly installed on the nozzle (12), the limiting plug (14) is slidably connected on the nozzle (12), the spring (13) is sleeved on the nozzle (12), and the two ends of the spring (13) are fixedly connected with the limiting plug (14) and the limiting plate (11) respectively.

2. The defecation aid for nursing in the field of gastroenterology according to claim 1, characterized in that: The inside of the injection cylinder (3) is provided with a piston (4), the push rod (2) is fixedly installed on the piston (4), and the push handle (1) is fixedly installed on one end of the push rod (2) extending to the outer end of the injection cylinder (3).

3. The defecation aid for nursing in the field of gastroenterology according to claim 1, characterized in that: The injection cylinder (3) is communicated with a nipple (5), the nipple (5) is inserted with a fixed tube (6), and one end of the fixed tube (6) is communicated with a connecting hose (7).

4. The defecation aid for nursing in the field of gastroenterology according to claim 3, characterized in that: The threaded outer tube (8) is fixedly installed with a handle (16), and one end of the connecting hose (7) penetrates through the handle (16) and is communicated with the threaded outer tube (8).

5. The defecation aid according to claim 4, wherein: The threaded inner tube (9) is screw-connected in the inside of the threaded outer tube (8), and the liquid receiving cover (10) is fixedly installed on the threaded inner tube (9).

6. The defecation aid for nursing in the field of gastroenterology according to claim 1, characterized in that: A plurality of liquid spraying openings (15) are arranged at equal distances on the nozzle (12).

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