Disposable traditional Chinese medicine rectum dropping device

Abstract

The technical problem to be solved by the utility model is to provide the disposable traditional Chinese medicine rectum dripping device which can realize dripping speed adjustment, reduce risks of infection and intestinal mucosa injury, keep constant temperature of liquid medicine and effectively protect privacy of a patient. The device comprises a liquid storage bag, a heat preservation device is arranged on the outer side of the liquid storage bag, a liquid adding pipe is arranged at the upper end of the liquid storage bag, a liquid adding funnel is arranged on the liquid adding pipe, a breathable temperature measuring hole is formed in the upper end of the liquid storage bag, a first hanging rope is arranged on the liquid storage bag, and a liquid injection pipe is arranged at the lower end of the liquid storage bag. A dripping speed adjusting device and a position adjuster are arranged on the liquid injection tube, a privacy protection device is arranged on the position adjuster, the device can control the dripping speed of liquid medicine and conveniently control the depth of the lower end of the liquid injection tube extending into the rectum, and the situation that the lower end of the liquid injection tube cannot reach a good treatment effect due to deep or too shallow depth is avoided; and the privacy of the patient during liquid dropping is effectively protected through the arranged privacy protection device.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicines, in particular to a disposable traditional Chinese medicine rectal dripping device. Background Art

[0002] Rectal instillation of Chinese medicine is one of the methods of external treatment of internal diseases in traditional Chinese medicine. It is a new clinical drug administration technology developed based on the theories of traditional medicine and modern medicine. It is the third important route of administration besides oral administration and injection. For patients with constipation, proctitis and anorectal surgery accompanied by pain, a small amount of bleeding and other symptoms, rectal instillation of Chinese medicine is one of the traditional Chinese medicine treatments. It is an operation method of pouring Chinese medicine liquid into the rectum from the anus, so that the liquid is retained in the intestine, and through the absorption of the intestinal mucosa, it can achieve the effects of clearing heat and detoxification, softening and dispersing nodules, promoting blood circulation and removing blood stasis, and removing turbidity and detoxification. It has unique efficacy. Rectal instillation of Chinese medicine is an important appropriate technology of traditional Chinese medicine and is widely used in clinical practice, and has played a good effect in practice. However, most of the current clinical rectal instillations of Chinese medicine use traditional disposable enema bags, which are hard in material and large in diameter, have the risk of damaging the intestinal mucosa, are not conducive to the slow instillation of the liquid, and have poor patient comfort. Or they use manually spliced ​​devices for operation, which not only increases the workload of nurses and increases the risk of secondary contamination, but is also very inconvenient. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the purpose of the utility model is to provide a disposable Chinese medicine rectal instillation device, which can also adjust the dripping rate, reduce the risk of infection and intestinal mucosal damage, maintain a constant temperature of the medicine solution, and effectively protect the privacy of patients.

[0004] The utility model solves the technical problem by adopting the following technical solution: the disposable Chinese medicine rectal instillation device comprises a liquid storage bag, and a heat preservation device is arranged on the outer side of the liquid storage bag;

[0005] The upper end of the liquid storage bag is provided with a liquid adding tube which is in communication with the inner cavity of the liquid storage bag, the liquid adding tube is provided with a switch, and the end of the liquid adding tube away from the liquid storage bag is provided with a liquid adding funnel;

[0006] The upper end of the liquid storage bag is provided with a ventilation and temperature measuring hole, and a first sealing plug adapted thereto is provided in the ventilation and temperature measuring hole;

[0007] A first hanging rope is arranged on the liquid storage bag, and two ends of the first hanging rope are respectively arranged on the left and right sides of the upper end surface of the liquid storage bag;

[0008] The lower end of the liquid storage bag is provided with a liquid injection tube which is in communication with the inner cavity of the liquid storage bag, and the middle and upper part of the liquid injection tube is provided with a dripping speed regulating device;

[0009] The injection tube is provided with a position regulator, and the position regulator is used to limit the depth of the lower end of the injection tube extending into the rectum;

[0010] The position regulator is provided with a privacy protection device.

[0011] Furthermore, the heat preservation device comprises a heat preservation shell, the heat preservation shell is a rectangular ring structure, and the four side walls of the heat preservation shell are all hollow and interconnected;

[0012] The upper end surface of the left side wall of the heat-insulating shell is provided with a water injection hole and an exhaust hole, and the water injection hole and the exhaust hole are both provided with a second sealing plug;

[0013] A heating rod is disposed in the inner cavity of the front side wall and the inner cavity of the rear side wall of the heat-insulating shell, and the heating rod is connected to an external power source;

[0014] A second hanging rope is arranged at the upper end of the heat-insulating shell.

[0015] Furthermore, the position regulator includes a cylindrical positioning block, the upper end surface of the positioning block is provided with a sliding hole, the diameter of the sliding hole matches the outer diameter of the injection tube, the positioning block is sleeved on the injection tube through the sliding hole, and the two are interference fit;

[0016] A fixing belt is symmetrically arranged at the lower end of the side wall of the positioning block, an adhesive layer is arranged on the lower surface of the fixing belt, and a release paper is arranged below the adhesive layer.

[0017] Furthermore, the privacy protection device includes a fixing ring, and the fixing ring is made of elastic material;

[0018] A circle of annular groove is arranged on the side wall of the positioning block, and the fixing ring is sleeved on the positioning block and is located in the annular groove;

[0019] A shame curtain is arranged on the outer side wall of the fixing ring.

[0020] Furthermore, a protective cover is provided at the open opening of the liquid adding funnel.

[0021] Furthermore, the liquid storage bag is provided with volume graduations.

[0022] Furthermore, a plurality of diversion holes are provided at the lower end of the injection tube.

[0023] Furthermore, a depth scale line is provided at the lower end of the outer side wall of the injection tube.

[0024] Furthermore, the liquid storage bag, liquid injection tube, liquid adding tube and liquid adding funnel are all made of medical polymer materials.

[0025] Furthermore, the diameter of the injection tube is 2 mm.

[0026] Beneficial effects of the utility model:

[0027] 1. The temperature is measured through the set breathable temperature measuring hole to avoid the damage of the patient's skin and mucous membrane caused by high temperature. The liquid medicine in the liquid storage bag is kept warm by the set insulation device, which effectively reduces the discomfort caused to the patient by the lowering of the liquid medicine temperature.

[0028] 2. The drip rate adjustment device is provided to control the drip rate of the liquid medicine; the position regulator is provided to conveniently control the depth of the lower end of the injection tube extending into the rectum to avoid inserting too deep or too shallow to reduce the treatment effect; the privacy protection device is provided to effectively protect the privacy of the patient during the dripping. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of the disposable Chinese medicine rectal instillation device of the utility model;

[0030] Figure 2 It is a partial structural schematic diagram of the disposable Chinese medicine rectal instillation device of the utility model;

[0031] Figure 3 It is a structural schematic diagram of the combination of the liquid storage bag, liquid adding tube, switch, liquid adding funnel and protective cover described in the utility model;

[0032] Figure 4 It is a structural schematic diagram of the position regulator described in the utility model;

[0033] Figure 5 It is a schematic diagram of the internal structure of the heat-insulating shell of the utility model;

[0034] Figure 6 This is a structural schematic diagram of the fixing ring and the shame curtain combination of the utility model;

[0035] Markings in the figure: liquid storage bag 1, insulation device 2, insulation shell 201, water injection hole 202, exhaust hole 203, heating rod 204, second hanging rope 205, liquid adding tube 3, switch 4, liquid adding funnel 5, first sealing plug 6, first hanging rope 7, liquid injection tube 8, position regulator 9, positioning block 901, fixing belt 902, fixing ring 10, annular groove 11, shame curtain 12, protective cover 13, diversion hole 14, drip rate adjustment device 15, volume scale line 16, sliding hole 17. DETAILED DESCRIPTION

[0036] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only 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 ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0037] It should be noted that the directions or positional relationships indicated by all directional indication terms such as "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" in the embodiments of the present application are based on the directions or positional relationships shown in the accompanying drawings. They 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 direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. They are only used to explain the relative positional relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0038] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0039] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0040] like Figure 1-6As shown, the disposable Chinese medicine rectal instillation device comprises a liquid storage bag 1, which is generally made of a transparent medical grade material. A heat preservation device 2 is arranged on the outside of the liquid storage bag 1. The heat preservation device 2 is used to keep the liquid medicine in the liquid storage bag 1 warm, so as to avoid discomfort to the patient caused by the low temperature of the liquid medicine for a period of time. It should be noted that the heat preservation device 2 can be reused;

[0041] The upper end of the liquid storage bag 1 is provided with a liquid adding tube 3 and is communicated with the inner cavity of the liquid storage bag 1. The liquid adding tube 3 is generally made of a flexible transparent material. A switch 4 is provided on the liquid adding tube 3. The switch 4 is used to close or open the inner cavity of the liquid adding tube 3. A clip or an existing drip rate controller switch can be used. A liquid adding funnel 5 is provided at one end of the liquid adding tube 3 away from the liquid storage bag 1.

[0042] The upper end of the liquid storage bag 1 is provided with a breathable temperature measuring hole, and a first sealing plug 6 adapted thereto is provided in the breathable temperature measuring hole. The temperature can be measured by a digital thermometer, so that the temperature of the liquid can be intuitively seen, which is convenient for dripping or keeping warm;

[0043] The liquid storage bag 1 is provided with a first hanging rope 7, and the two ends of the first hanging rope 7 are respectively arranged on the left and right sides of the upper end surface of the liquid storage bag 1. The liquid storage bag 1 is hung up by the first hanging rope 7 to form a height difference to facilitate the dripping of the liquid medicine.

[0044] The lower end of the liquid storage bag 1 is provided with a liquid injection tube 8 and is communicated with the inner cavity of the liquid storage bag 1. The middle and upper part of the liquid injection tube 8 is provided with a dripping speed regulating device 15. The dripping speed regulating device 15 can adopt an existing Maupe dropper and a dripping speed controller to achieve exhaust and dripping speed regulation, and can also adopt other existing dripping speed regulating devices;

[0045] The injection tube 8 is provided with a position regulator 9, and the position regulator 9 is used to limit the depth of the lower end of the injection tube 8 extending into the rectum;

[0046] The position regulator 9 is provided with a privacy protection device, which is used to cover the private parts during dripping to avoid embarrassing situations for patients.

[0047] like Figure 1 , Figure 5 As shown, in this embodiment, as a preference, the heat preservation device 2 includes a heat preservation shell 201, the heat preservation shell 201 is a rectangular ring structure, and the interiors of the four side walls of the heat preservation shell 201 are all cavities and are interconnected;

[0048] The upper end surface of the left side wall of the heat-insulating shell 201 is provided with a water injection hole 202 and an exhaust hole 203, and the water injection hole 202 and the exhaust hole 203 are both provided with a second sealing plug, and a proper amount of water is added into the heat-insulating shell 201 through the water injection hole 202;

[0049] A heating rod 204 is provided in the inner cavity of the front side wall and the inner cavity of the rear side wall of the heat-insulating shell 201. The heating rod 204 is connected to an external power supply. The water inside the heat-insulating shell 201 is heated by the heating rod 204. The heating rod 204 can be a second-generation thermistor temperature detection type heating rod 204, or a third-generation heating rod 204, that is, an intelligent heating rod 204 controlled by an APP. The heating rod 204 can be remotely controlled by a mobile phone APP via wifi, and a suitable safety range temperature can be set. The heat is transferred to the surroundings of the liquid storage bag 1 through the side wall of the heat-insulating shell 201, so that the liquid medicine in the infusion bag can be maintained at a suitable temperature, avoiding the influence of the low temperature of the external environment on the temperature of the liquid medicine;

[0050] The upper end of the heat-insulating shell 201 is provided with a second hanging rope 205, and the heat-insulating shell 201 and the liquid storage bag 1 can be hung together through the second hanging rope 205 to achieve the purpose of heat preservation.

[0051] like Figure 4 As shown, in this embodiment, as a preference, the position regulator 9 includes a cylindrical positioning block 901, the upper end surface of the positioning block 901 is provided with a sliding hole 17, the diameter of the sliding hole 17 matches the outer diameter of the injection tube 8, the positioning block 901 is sleeved on the injection tube 8 through the sliding hole 17, and the two are interference fit, and the positioning block 901 is made to slide along the injection tube 8 by external force, so that the distance between the lower end of the injection tube 8 and the positioning block 901 can be adjusted, thereby limiting the depth of the lower end of the injection tube 8 extending into the rectum;

[0052] A fixing belt 902 is symmetrically arranged at the lower end of the side wall of the positioning block 901, and an adhesive layer is arranged on the lower surface of the fixing belt 902, and a release paper is arranged under the adhesive layer. When in use, the release paper is torn off and the adhesive layer is pasted on the appropriate position of the patient's buttocks, so that the positioning block 901 can be fixed together with the injection tube 8, thereby reducing the shaking of the positioning block 901 and reducing the discomfort caused by the injection tube 8 to the patient.

[0053] like Figure 1 , Figure 4 , Figure 6 As shown, in this embodiment, as a preference, the privacy protection device comprises a fixing ring 10, and the fixing ring 10 is made of elastic material;

[0054] The side wall of the positioning block 901 is provided with a circle of annular grooves 11, and the fixing ring 10 is sleeved on the positioning block 901 and located in the annular grooves 11;

[0055] A modesty curtain 12 is arranged on the outer wall of the fixing ring 10. The modesty curtain 12 is made of a flexible opaque material. It should be noted that the modesty curtain 12 is fan-shaped when unfolded and the two ends are not connected together to avoid the situation where the fixing ring 10 cannot be pulled open. When dripping, the modesty curtain 12 is opened to cover the patient's buttocks to shield and protect the patient's private parts, effectively alleviating the patient's embarrassment.

[0056] like Figure 3 As shown, in this example, in order to prevent foreign impurities from entering the interior of the adding funnel 5 and contaminating the medicine solution, a protective cover 13 is provided at the opening of the adding funnel 5, and the opening of the adding funnel 5 is sealed by the protective cover 13 to prevent foreign impurities from entering the interior of the adding funnel 5.

[0057] like Figure 2 As shown, in this example, in order to facilitate intuitive understanding of the amount of liquid in the liquid storage bag 1, a volume scale line 16 is provided on the liquid storage bag 1.

[0058] like Figure 2 As shown, in this example, in order to allow the medicine to flow and cover a wider range of lesion sites, a plurality of diversion holes 14 are provided at the lower end of the injection tube 8. The medicine is diverted through the plurality of diversion holes 14, so that the coverage range of the medicine is relatively wide, thereby improving the treatment effect.

[0059] In this example, in order to further accurately determine the depth to which the lower end of the outer wall of the injection tube 8 extends into the intestine, a depth scale line is provided at the lower end of the outer wall of the injection tube 8. It should be noted that the depth scale line is not shown in the figure, which is similar to the scale line on a ruler.

[0060] In this example, preferably, the liquid storage bag 1, the liquid injection tube 8, the liquid adding tube 3, and the liquid adding funnel 5 are all made of medical polymer materials.

[0061] In this example, preferably, the diameter of the injection tube 8 is 2 mm. The injection tube 8 can also be made of the same material as the sputum suction tube. The smaller diameter is convenient for insertion into the intestine and avoids the risk of damaging the intestinal mucosa.

[0062] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A disposable Chinese medicine rectal instillation device, characterized by: It comprises a liquid storage bag (1), wherein a heat preservation device (2) is arranged on the outside of the liquid storage bag (1); The upper end of the liquid storage bag (1) is provided with a liquid adding tube (3) which is in communication with the inner cavity of the liquid storage bag (1); a switch (4) is provided on the liquid adding tube (3); and a liquid adding funnel (5) is provided at one end of the liquid adding tube (3) away from the liquid storage bag (1); The upper end of the liquid storage bag (1) is provided with a ventilation and temperature measuring hole, and a first sealing plug (6) adapted thereto is provided in the ventilation and temperature measuring hole; A first hanging rope (7) is arranged on the liquid storage bag (1), and two ends of the first hanging rope (7) are respectively arranged on the left and right sides of the upper end surface of the liquid storage bag (1); The lower end of the liquid storage bag (1) is provided with a liquid injection tube (8) which is in communication with the inner cavity of the liquid storage bag (1), and the middle and upper part of the liquid injection tube (8) is provided with a dripping speed regulating device (15); The injection tube (8) is provided with a position regulator (9), and the position regulator (9) is used to limit the depth of the lower end of the injection tube (8) extending into the rectum; The position regulator (9) is provided with a privacy protection device.

2. The disposable Chinese medicine rectal instillation device according to claim 1, characterized in that: The heat-insulating device (2) comprises a heat-insulating shell (201), the heat-insulating shell (201) is a rectangular ring structure, and the four side walls of the heat-insulating shell (201) are all hollow cavities and are interconnected; The upper end surface of the left side wall of the heat-insulating shell (201) is provided with a water injection hole (202) and an exhaust hole (203), and the water injection hole (202) and the exhaust hole (203) are both provided with a second sealing plug; A heating rod (204) is disposed in the inner cavity of the front side wall and the inner cavity of the rear side wall of the heat-insulating shell (201), and the heating rod (204) is connected to an external power source; A second hanging rope (205) is provided at the upper end of the heat-insulating shell (201).

3. The disposable Chinese medicine rectal instillation device according to claim 2, characterized in that: The position regulator (9) comprises a cylindrical positioning block (901), the upper end surface of the positioning block (901) is provided with a sliding hole (17), the diameter of the sliding hole (17) matches the outer diameter of the injection tube (8), the positioning block (901) is sleeved on the injection tube (8) through the sliding hole (17), and the two are interference fit; A fixing belt (902) is symmetrically arranged at the lower end of the side wall of the positioning block (901), an adhesive layer is arranged on the lower surface of the fixing belt (902), and a release paper is arranged below the adhesive layer.

4. The disposable Chinese medicine rectal instillation device according to claim 3, characterized in that: The privacy protection device comprises a fixing ring (10), wherein the fixing ring (10) is made of an elastic material; A circle of annular grooves (11) are arranged on the side wall of the positioning block (901), and the fixing ring (10) is sleeved on the positioning block (901) and is located in the annular groove (11); A shame curtain (12) is arranged on the outer side wall of the fixing ring (10).

5. The disposable Chinese medicine rectal instillation device according to claim 4, characterized in that: A protective cover (13) is provided at the open opening of the liquid adding funnel (5).

6. The disposable Chinese medicine rectal instillation device according to claim 5, characterized in that: The liquid storage bag (1) is provided with volume graduation lines (16).

7. The disposable Chinese medicine rectal instillation device according to claim 6, characterized in that: The lower end of the liquid injection tube (8) is provided with a plurality of flow diversion holes (14).

8. The disposable Chinese medicine rectal instillation device according to claim 7, characterized in that: The lower end of the outer wall of the injection tube (8) is provided with a depth scale line.

9. The disposable Chinese medicine rectal instillation device according to claim 8, characterized in that: The liquid storage bag (1), the liquid injection tube (8), the liquid adding tube (3) and the liquid adding funnel (5) are all made of medical polymer materials.

10. The disposable Chinese medicine rectal instillation device according to claim 9, characterized in that: The diameter of the injection pipe (8) is 2 mm.

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