Disposable filtering constant-temperature traditional Chinese medicine enemator

Abstract

The utility model relates to the technical field of medical instruments, in particular to a disposable filtering constant-temperature traditional Chinese medicine enemator which comprises a liquid supply container used for filling enema liquid medicine, and the liquid supply container can stimulate the enema liquid medicine in the liquid supply container to be discharged from the output end of the liquid supply container. The constant-temperature filter device is connected to the output end of the liquid supply container and at least comprises a filter screen for blocking particles in the enema liquid and a heating element for heating or preserving heat of the enema liquid; the enema tube is connected to the output end of the constant-temperature filtering device and can be inserted into the rectum or colon of the patient; when the liquid supply container is excited, enema liquid medicine can be injected into the rectum or colon of a patient through the enema tube. According to the enemator, particles in liquid medicine are blocked by the constant-temperature filtering device before enema, the temperature of the enema liquid medicine is effectively controlled through the heating function of the heating element, and complications such as intestinal spasm caused by too low temperature of the enema liquid medicine are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a disposable filtering constant temperature Chinese medicine enema. Background Art

[0002] Enema is a medical method often used in clinical nursing. Enema can remove toxins, feces, gas accumulation, etc. in the intestines, prepare for intestinal examination and surgery, relieve constipation, and inject the liquid medicine into the rectum or colon to achieve the treatment purpose through intestinal mucosal absorption. Existing enema materials, enema syringes, enema bags, and rectal droppers are very limited for many patients who need drug treatment. On the one hand, Chinese medicine particles are not easy to dissolve. Direct enema may cause Chinese medicine particles to be injected into the intestines, making defecation difficult. On the other hand, the temperature of the enema liquid will decrease with the injection time, especially in winter. The temperature of the liquid medicine decreases, which makes it difficult for patients to accept it. The continuous input of low-temperature liquid medicine can easily cause gastrointestinal spasm and contraction in patients, increasing the incidence of diarrhea. Based on this, it is a demand for the current medical development to provide a disposable filtering and constant temperature Chinese medicine enema that can both maintain a constant temperature and filter drug impurities to reduce intestinal damage. Utility Model Content

[0003] The purpose of the utility model is to provide at least a disposable filtering constant temperature Chinese medicine enema device, which can ensure the filtering effect on the medicine liquid particles and the temperature of the medicine liquid. Other advantages of the utility model will be described later.

[0004] The utility model provides the following technical scheme: a disposable filtering constant temperature Chinese medicine enema device, comprising a liquid supply container for filling enema liquid, the liquid supply container can stimulate the enema liquid in the liquid supply container to be discharged from the output end of the liquid supply container; a constant temperature filter device connected to the output end of the liquid supply container, the constant temperature filter device at least comprising a filter screen for blocking insoluble particles in the enema liquid and a heating element for heating or keeping the enema liquid passing through the constant temperature filter device; an enema tube connected to the output end of the constant temperature filter device, the enema tube can be inserted into the rectum or colon of a patient; when the liquid supply container is stimulated, the enema liquid can be poured into the rectum or colon of the patient through the enema tube.

[0005] As a preferred embodiment, the liquid supply container is a transparent container, and a capacity scale line is arranged on the outer side of the liquid supply container.

[0006] As a preferred embodiment, the liquid supply container is a transparent syringe with scales.

[0007] As a preferred embodiment, a hydrophilic coating is disposed on the outer side of the enema tube.

[0008] As a preferred embodiment, the outer side of the enema tube is provided with length scale lines along the length direction.

[0009] As a preferred embodiment, it also includes a filter cavity and a heat preservation cavity isolated from the filter cavity. The filter screen is arranged in the filter cavity. The filter cavity is connected to the liquid supply container. The heating element includes a plurality of heat conduction pipes. The enema liquid passes through the filter cavity and is connected to the heat conduction pipes and then discharged into the enema tube.

[0010] As a preferred embodiment, the heat-conducting tubes are arranged in parallel along the length direction of the heat-insulating cavity, one end of each heat-conducting tube is commonly connected to the filter cavity, and the other end of each heat-conducting tube is commonly connected to the enema tube.

[0011] As a preferred embodiment, the heat-conducting tubes are arranged in series, and two adjacent heat-conducting tubes are connected by a bend, wherein the heat-conducting tube at the proximal end is connected to the filter cavity, and the heat-conducting tube at the distal end is connected to the enema tube.

[0012] As a preferred embodiment, a medium inlet is provided on the outer side of the heat preservation cavity, and a heating medium for heating or keeping the enema liquid warm is passed into the heat preservation cavity through the medium inlet.

[0013] As a preferred embodiment, the insulation chamber also includes a medium outlet, the medium inlet is arranged at one end of the insulation chamber close to the filter chamber, and the medium outlet is arranged at one end of the insulation chamber close to the enema tube. The heating medium enters the insulation chamber from the medium inlet and is then discharged from the medium outlet. The flow direction of the heating medium in the insulation chamber is opposite to the flow direction of the enema solution.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] 1. The disposable filtering constant temperature Chinese medicine enema device provided in the present application is provided with a constant temperature filtering device. The insoluble drug residue particles in the enema liquid are blocked by the filter net in the constant temperature filtering device before being injected into the rectum or colon, thereby preventing the drug liquid particles from entering the intestine. The constant temperature filtering device is also provided with a heating element. The heat energy provided by the heating element is used to heat or keep warm the enema liquid passing through the constant temperature filtering device, thereby effectively controlling the temperature of the enema liquid, so that the enema liquid can maintain the optimal temperature suitable for the patient, thereby reducing the occurrence of complications such as intestinal spasm caused by the low temperature of the enema liquid.

[0016] 2. The liquid supply container provided in the present application is a transparent container, which can intuitively display the capacity of the enema liquid in the liquid supply container, so that medical personnel can clearly understand the remaining amount of the enema liquid. The outer side of the liquid supply container is provided with a capacity scale line, so that medical personnel can effectively prepare an appropriate amount of enema liquid according to the doctor's instructions.

[0017] 3. The hydrophilic coating is provided on the outside of the enema tube provided in the present application, making the outer surface of the enema tube smoother, reducing the friction between the enema tube and the intestinal wall, facilitating the insertion of the enema tube into the anus and moving inside the intestine, reducing patient discomfort, reducing bacterial infection, reducing intestinal mucosal damage, reducing unnecessary stimulation and infection risks, and improving the safety of enema operations.

[0018] 4. The outer side of the enema tube provided in the present application is provided with length scale lines along the length direction, which can allow medical staff to more accurately grasp the insertion depth of the enema tube, so that medical staff can determine the insertion depth more quickly and improve operation efficiency.

[0019] 5. The heating element provided in the present application includes a plurality of heat-conducting tubes. The enema liquid output from the liquid supply container is connected to the heat-conducting tubes after passing through the filter cavity, and then discharged into the enema tube by the heat-conducting tubes. This is more conducive to ensuring the uniformity of the liquid temperature, ensuring that the liquid can quickly reach an appropriate temperature, and improving the patient's absorption efficiency and comfort of the enema liquid.

[0020] 6. The disposable filtered constant temperature Chinese medicine enema device provided in the present application has a heat preservation chamber including a medium inlet, through which a heating medium is injected into the heat preservation chamber, and the enema liquid in the heat conduction tube is heated or kept warm by the heating medium, providing a relatively stable heating or heat preservation effect, which is energy-saving and environmentally friendly.

[0021] 7. The disposable filtered constant temperature Chinese medicine enema device provided in the present application also includes a heat preservation chamber that includes a medium outlet, and the medium outlet and the medium outlet can be externally connected to a circulation pump, so that the flow direction of the heating medium in the heat preservation chamber is opposite to the flow direction of the enema liquid in the heat conduction tube, thereby ensuring that the enema liquid is heated at a constant temperature in the heat conduction tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a schematic structural diagram of one embodiment of the disposable filtering constant temperature Chinese medicine enema device of the utility model;

[0024] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0025] Figure 3 This is a schematic structural diagram of another embodiment of the disposable filtering constant temperature Chinese medicine enema device of the utility model;

[0026] Figure 4 A schematic cross-sectional structure diagram of one embodiment of the constant temperature filtering device provided by the utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the heat transfer pipes in the constant temperature filtering device provided by the utility model being arranged in parallel;

[0028] Figure 6 This is a schematic diagram of the structure of the heat transfer pipes in the constant temperature filtering device provided by the utility model arranged in series;

[0029] Figure 7 for Figure 6 A top view of the constant temperature filtration device;

[0030] Markings in the figure:

[0031] 1-liquid supply container; 2-constant temperature filter device; 3-enema tube; 4-heating medium; 11-capacity scale line; 21-filter screen; 22-heating element; 23-filter chamber; 24-insulation chamber; 31-length scale line; 221-heat conduction pipe; 241-medium inlet; 242-medium outlet. DETAILED DESCRIPTION

[0032] The following will be combined with the embodiments to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Figure 1-Figure 2The disposable filtering constant temperature Chinese medicine enema device of the present application is shown, comprising a liquid supply container 1 for filling enema liquid, the liquid supply container 1 can stimulate the enema liquid in the liquid supply container 1 to be discharged from the output end of the liquid supply container 1; a constant temperature filter device 2 connected to the output end of the liquid supply container 1, the constant temperature filter device 2 at least comprising a filter screen 21 for blocking insoluble particles in the enema liquid and a heating element 22 for heating or keeping warm the enema liquid passing through the constant temperature filter device 2, the heating element 22 can be electrically heated, that is, heat energy is provided by a built-in electric heating element; an enema tube 3 connected to the output end of the constant temperature filter device 2, the enema tube 3 can be inserted into the patient's rectum or colon, and when the liquid supply container 1 is stimulated, the enema liquid can be poured into the patient's rectum or colon through the enema tube 3. In this way, the insoluble drug residue particles in the enema solution are blocked by the constant temperature filter device 2 before being injected into the rectum or colon. The constant temperature filter device 2 also has a heating element 22. The heat energy provided by the heating element 22 is used to heat or keep the enema solution passing through the constant temperature filter device 2, thereby effectively controlling the temperature of the enema solution and reducing the occurrence of complications such as intestinal spasm caused by the low temperature of the enema solution.

[0034] Preferably, the liquid supply container 1 is a transparent container, which can intuitively display the capacity of the enema liquid in the liquid supply container 1, so that medical personnel can clearly understand the remaining amount of the enema liquid and grasp the medication situation; the outer side of the liquid supply container 1 is provided with a capacity scale line 11, so that medical personnel can effectively dispense an appropriate amount of enema liquid according to the doctor's order. More specifically, the liquid supply container 1 is a syringe with a scale, which can control the injection volume very accurately by pushing the plunger of the syringe to stimulate the discharge of the enema liquid, and is easy to hold and operate. In some embodiments of the present application, the liquid supply container 1 can also be set as a soft-packaged bottle container, see Figure 3 Medical personnel can stimulate the discharge of the enema liquid in the liquid supply container 1 by squeezing the packaging bottle, or the liquid supply container 1 can also be other devices or equipment that can easily stimulate the discharge of the enema liquid.

[0035] Preferably, a hydrophilic coating is provided on the outside of the enema tube 3, which makes the outer surface of the enema tube 3 smoother, reduces the friction between the enema tube 3 and the intestinal wall, facilitates the insertion of the enema tube 3 into the anus and the movement inside the intestine, reduces the patient's discomfort, reduces bacterial infection, reduces intestinal mucosal damage, reduces unnecessary stimulation and infection risks, and improves the safety of the enema operation.

[0036] Preferably, the outer side of the enema tube 3 is provided with length scale lines 31 along the length direction. On the one hand, it allows medical staff to more accurately grasp the insertion depth of the enema tube 3, thereby improving the success rate of the operation and avoiding the risks of intestinal damage and bleeding caused by too deep insertion; on the other hand, the length scale lines 31 can help medical staff record the insertion depth of each enema operation, so as to facilitate tracking the treatment effect and adjusting the operation plan. Generally, during the enema operation, medical staff need to repeatedly insert and pull out the enema tube 3 and adjust it according to different situations. Setting the length scale lines can enable medical staff to determine the insertion depth more quickly and improve the operation efficiency.

[0037] Preferably, the liquid supply container 1 and the constant temperature filter device 2 are detachably connected, so that the liquid supply container 1 is filled with enema liquid. The constant temperature filter device 2 and the enema tube 3 can be integrally formed or detachably connected. Specifically, the liquid supply container 1 and the constant temperature filter device 2, and the constant temperature filter device 2 and the enema tube 3 can be connected and fixed by a connector to maintain the sealing of the connection to ensure that the liquid medicine does not leak; or they can be fixed by a clamping and tensioning method.

[0038] See also Figure 4 In other embodiments of the present application, the disposable filtered constant temperature Chinese medicine enema device further includes a filter chamber 23 and a heat preservation chamber 24 isolated from the filter chamber, the filter screen 21 is arranged in the filter chamber 23, the filter chamber 23 is connected to the liquid supply container 1, the heating element 22 includes a plurality of heat conducting pipes 211, the enema liquid output from the liquid supply container 1 is connected to the heat conducting pipe 211 after passing through the filter chamber 23, and then discharged into the enema tube 3 by the heat conducting pipe 211. Compared with Example 1, heating or maintaining the enema liquid output from the liquid supply container 1 to a suitable temperature in the heat conducting pipe 211 is more conducive to ensuring the uniformity of the liquid temperature, ensuring that the liquid can quickly reach a suitable temperature, and improving the absorption efficiency and comfort of the enema liquid by the patient.

[0039] More specifically, the heat pipes 211 are arranged in parallel along the length direction of the heat preservation chamber 24, one end of each heat pipe 211 is connected to the filter chamber 23, and the other end of each heat pipe 211 is connected to the enema tube 3, and each heat pipe 211 is evenly arranged. Figure 6 , each of the heat-conducting tubes 211 can also be arranged in series, and two adjacent heat-conducting tubes 211 are connected by a bent portion 212, wherein the heat-conducting tube 211 at the proximal end is connected to the filter chamber 23, and the heat-conducting tube 211 at the distal end is connected to the enema tube 3. It can be understood that the proximal end refers to the end of the heat-conducting tube 211 close to the filter chamber 23, and the distal end refers to the end of the heat-conducting tube 211 close to the enema tube 3. In this way, the flow time of the enema liquid in the heat-insulating chamber 24 is increased, and the heating or heat-insulating effect of the enema liquid is ensured.

[0040] See also Figure 5 In other embodiments of the present application, a medium inlet 241 is provided on the outer side of the heat preservation cavity 24, so that doctors can inject heating medium 4 into the heat preservation cavity 24 through the medium inlet 241, and heat or keep the enema liquid in the heat conduction tube by the heating medium 4. Those skilled in the art can flexibly select the heating medium 4, such as hot water, to provide a relatively stable heating or heat preservation effect, ensuring that the temperature of the enema liquid in the heat conduction tube can be continuously maintained within the required range, thereby improving the stability and reliability of the treatment effect; compared with the energy-raising method of using a built-in electric heating element as a heating element, it is more energy-saving and environmentally friendly.

[0041] See also Figure 5-Figure 7 In other embodiments of the present application, in order to more accurately control the temperature of the enema solution, the heat preservation chamber 24 also includes a medium outlet, the medium outlet 242 is arranged near the filter chamber 23, the medium inlet 241 is arranged near the constant temperature filter device 2, and the medium outlet 242 and the medium outlet 242 can be externally connected to a circulation pump, see Figure 4 When the heat-conducting pipes are arranged in parallel along the length direction of the heat-insulating chamber 24, the heating medium 4 is introduced into the heat-insulating chamber 24 through the medium outlet 242 and then discharged from the medium outlet 242 by the circulating pump. The flow direction of the heating medium 4 in the heat-insulating chamber 24 is opposite to the flow direction of the enema liquid in the heat-conducting pipe, so as to ensure that the enema liquid is heated at a constant temperature in the heat-conducting pipe 211; see Figure 5 and Figure 6 When the heat-conducting tubes 211 are arranged in series, two adjacent heat-conducting tubes 211 are connected by a bending portion, and the heat-insulating chamber 24 is arranged along the heat-conducting tubes 211, so that the flow direction of the heating medium 4 in the heat-insulating chamber 24 is opposite to the flow direction of the enema liquid in the heat-conducting tubes 211, thereby realizing the process of constant temperature heating of the enema liquid in the heat-conducting tubes 211.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A disposable filtering constant temperature Chinese medicine enema, characterized in that: include, Liquid supply container for filling enema liquid, The liquid supply container can stimulate the enema liquid in the liquid supply container to be discharged from the output end of the liquid supply container; A constant temperature filter device connected to the output end of the liquid supply container, The constant temperature filter device at least comprises a filter screen for blocking insoluble particles in the enema liquid and a heating element for heating or keeping the enema liquid passing through the constant temperature filter device warm; An enema tube connected to the output end of the constant temperature filtering device, the enema tube can be inserted into the rectum or colon of the patient; When the liquid supply container is stimulated, the enema liquid can be poured into the patient's rectum or colon through the enema tube.

2. The disposable filtering constant temperature Chinese medicine enema according to claim 1, characterized in that: The liquid supply container is a transparent container, and a capacity scale line is arranged on the outer side of the liquid supply container.

3. The disposable filtering constant temperature Chinese medicine enema according to claim 1, characterized in that: The liquid supply container is a transparent syringe with graduations.

4. The disposable filtering constant temperature Chinese medicine enema according to claim 2, characterized in that: The outer side of the enema tube is provided with a hydrophilic coating.

5. The disposable filtering constant temperature Chinese medicine enema according to claim 4, characterized in that: The outer side of the enema tube is provided with length scale lines along the length direction.

6. The disposable filtering constant temperature Chinese medicine enema according to any one of claims 1 to 5, characterized in that: It also includes a filter cavity and a heat preservation cavity isolated from the filter cavity. The filter screen is arranged in the filter cavity. The filter cavity is connected with the liquid supply container. The heating element includes a plurality of heat conduction pipes. The enema liquid passes through the filter cavity and is connected to the heat conduction pipes and then discharged into the enema tube.

7. The disposable filtering constant temperature Chinese medicine enema according to claim 6, characterized in that: The heat-conducting tubes are arranged in parallel along the length direction of the heat-insulating cavity, and the heat-conducting tubes are evenly distributed. One end of each heat-conducting tube is commonly connected to the filter cavity, and the other end of each heat-conducting tube is commonly connected to the enema tube.

8. The disposable filtering constant temperature Chinese medicine enema according to claim 6, characterized in that: The heat-conducting tubes are arranged in series, and two adjacent heat-conducting tubes are connected through a bending portion, wherein the heat-conducting tube at the proximal end is communicated with the filter cavity, and the heat-conducting tube at the distal end is communicated with the enema tube.

9. The disposable filtering constant temperature Chinese medicine enema according to claim 6, characterized in that: A medium inlet is arranged on the outer side of the heat preservation cavity, and a heating medium for heating or keeping the enema liquid warm is introduced into the heat preservation cavity through the medium inlet.

10. The disposable filtering constant temperature Chinese medicine enema according to claim 7, characterized in that: The heat preservation chamber also includes a medium outlet, which is arranged at one end of the heat preservation chamber close to the filter chamber, and the medium outlet is arranged at one end of the heat preservation chamber close to the enema tube. The heating medium enters the heat preservation chamber from the medium inlet and is then discharged from the medium outlet. The flow direction of the heating medium in the heat preservation chamber is opposite to the flow direction of the enema solution.

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