An enema device

Abstract

The utility model relates to an enema device, including bag body and hose, the bag body bottom is equipped with the medicine outlet hole, the hose one end passes through the installation structure and is detachable from the medicine outlet hole and extends into the bag body, the hose other end is equipped with the enema head, the installation structure includes the limit ring, fixed ring and bolt, the limit ring fixedly arranged in the bag body bottom, the limit ring is equipped with two limit holes on the symmetry, the fixed ring is equipped with two round grooves on the symmetry, and the fixed ring is sleeved in the limit ring, the utility model discloses an enema device, and the hose realizes the connection and dismounting between the bag body through the installation structure, when needing to use multiple medicines to enema, always keeping the enema head in the patient's body position, taking out the other end of the hose from the bag body, then connecting with the hose after dispensing medicine in the bag body again, realizing multiple medicine enema, avoiding taking out the hose from the patient's body multiple times, reducing the patient's pain, saving time and effort.

Description

Technical Field

[0001] This utility model relates to a drug enema structure, and more particularly to an enema device. Background Technology

[0002] Currently, there are many patients requiring enemas in clinical practice, and existing disposable enema bags cannot meet the demand. In particular, patients with digestive system diseases (such as ulcerative colitis, chronic inflammation of the ascending colon mucosa with erosion, etc.) need to use multiple medications for enemas. Existing enema devices often use a tube and bag fixed as one piece, which can easily contaminate the tube when preparing medication. Furthermore, when multiple bottles of medication are needed for enemas, patients need to repeatedly insert and remove the enema head to replace the bag and tube, which is time-consuming, laborious, and not very user-friendly. Utility Model Content

[0003] The present invention aims to at least partially solve one of the technical problems in the related art. To this end, the present invention proposes an enema device.

[0004] The technical solution adopted by this utility model to solve its technical problem is: an enema device, including a bag body and a hose, wherein the bottom end of the bag body is provided with a medicine outlet hole, one end of the hose extends into the bag body through the medicine outlet hole which is detachable by the installation structure, and the other end of the hose is provided with an enema head;

[0005] The installation structure includes a limiting ring, a fixing ring, and a pin. The limiting ring is fixedly installed at the bottom of the bag body, and the limiting ring and the medicine outlet are concentric. Two limiting holes are symmetrically provided on the limiting ring.

[0006] A fixing ring is fitted on the outer wall of the hose, and the fixing ring is symmetrically provided with two circular grooves. The fixing ring is fitted inside the limiting ring, and the circular grooves and the limiting holes are matched and correspondingly set.

[0007] One end of the pin is provided with a spring, and the other end of the pin is a free end. The spring is inserted into the limiting hole and the circular groove in sequence, and the end of the spring away from the pin is fixedly connected to the circular groove.

[0008] In a preferred embodiment of this utility model, a sealing ring is provided at the upper part of the fixing ring, the sealing ring is disposed on the outer wall of the hose, and a limiting groove is also provided at the bottom end of the bag body, below the medicine outlet. When the hose is inserted into the bag body, the sealing ring and the limiting groove are sealed together.

[0009] In a preferred embodiment of this utility model, the outer wall of the bag is provided with a scale and a temperature sensing label.

[0010] In a preferred embodiment of this utility model, the hose is provided with a control valve.

[0011] In a preferred embodiment of this utility model, a hanging ring is provided at the top of the bag.

[0012] The beneficial effects of this utility model are as follows: The enema device of this utility model allows the tubing to be connected and disconnected from the bag body through the installation structure. When multiple medications are needed for enema, the enema head is always kept in the patient's position, and the other end of the tubing is taken out of the bag body. Then, the bag body is filled with medication again and connected to the tubing to achieve multiple medications for enema. This avoids repeatedly removing the tubing from the patient's body, reducing patient pain. Moreover, the installation structure is simple and convenient to operate, saving time and effort. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the connection structure between the hose and the bag body of this utility model;

[0015] Figure 3 yes Figure 2 Enlarged structural diagram at point A in the middle;

[0016] Figure 4 This is an exploded view of the installation structure of this utility model;

[0017] In the diagram: 1. Bag body; 2. Tube; 3. Medicine outlet; 4. Enema head; 5. Limiting ring; 6. Fixing ring; 7. Pin; 8. Limiting hole; 9. Circular groove; 10. Spring; 11. Sealing ring; 12. Limiting groove; 13. Scale; 14. Temperature sensing label; 15. Control valve; 16. Hanging ring. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0020] like Figures 1 to 4 The enema device shown includes a bag body 1 and a hose 2. The bottom end of the bag body 1 is provided with a medicine outlet 3. One end of the hose 2 extends into the bag body 1 through the medicine outlet 3, which is detachable from the mounting structure. The other end of the hose 2 is provided with an enema head 4.

[0021] The installation structure includes a limiting ring 5, a fixing ring 6 and a pin 7. The limiting ring 5 is fixedly installed at the bottom of the bag body 1, and the limiting ring 5 and the medicine outlet 3 are arranged in the same circle. Two limiting holes 8 are symmetrically provided on the limiting ring 5.

[0022] A fixing ring 6 is fitted on the outer wall of the hose 2, and the fixing ring 6 is symmetrically provided with two circular grooves 9. The fixing ring 6 is fitted inside the limiting ring 5, and the circular grooves 9 and the limiting holes 8 are matched and correspondingly set.

[0023] One end of the pin 7 is provided with a spring 10, and the other end of the pin 7 is a free end. The spring 10 is inserted into the limiting hole 8 and the circular groove 9 in sequence, and the end of the spring 10 away from the pin 7 is fixedly connected to the circular groove 9.

[0024] When using the enema device of this utility model, the enema solution to be administered is poured into the bag body 1 through the dispensing hole 3. Then, the end of the flexible tube 2 without the installation structure is inserted into the bag body 1. After the connection between the flexible tube 2 and the bag body 1 is completed, the enema head at the other end of the flexible tube 2 is inserted into the patient's body to perform the enema operation. The specific connection process between the flexible tube 2 and the bag body 1 is as follows: Since the limiting ring 5 is fixedly set at the bottom of the bag body 1, and the outer wall of the flexible tube 2 is fitted with a fixing ring 6, the flexible tube 2 is extended into the bag body 1 through the dispensing hole 3, so that the fixing ring 6 is fitted into the limiting ring 5, and the limiting hole 8 and the circular groove 9 are matched and correspondingly set. Since one end of the spring is fixed in the circular groove, and the other end of the spring is connected to the pin, during the process of fitting the fixing ring 6 into the limiting ring 5, the free end of the pin is squeezed by the limiting ring 5, thereby compressing the spring. When the limiting hole 8 is closed, the pin is inserted into the bag body 1. When the 8 and the circular groove 9 correspond, the free end of the pin is not subjected to limiting compression. Under the action of the spring, the pin is reset and extends into the limiting hole 8, realizing the connection between the fixing ring 6 and the limiting ring 5, thereby realizing the fixation of the tubing 2 after it is inserted into the bag body 1. When the medicine in the bag body 1 is used up and other medicine needs to be prepared, simply remove the tubing 2 from the bag body 1 and pour new medicine into the bag body 1 through the medicine outlet 3. The enema head 4 on the tubing 2 can be kept in the patient's body to avoid repeated insertion and removal, which would cause pain to the patient. The process of removing the tubing 2 from the bag body 1 in this application is as follows: Press the free end of the pin downwards, and the pin will compress the spring. The pin will retract from the limiting hole 8 into the circular groove 9. At this time, there is no limiting or connection between the fixing ring 6 and the limiting ring 5. Pull the tubing 2 downwards, and the tubing 2 will drive the fixing ring 6 to disengage from the limiting ring 5, so that the tubing 2 can be removed from the bag body 1. This makes it easier to inject new drugs into the bag body 1 through the drug outlet 3, so as to realize the enema operation for the patient again.

[0025] In a preferred embodiment, a sealing ring 11 is provided at the upper part of the fixing ring 6 in this application. The sealing ring 11 is disposed on the outer wall of the tubing 2. A limiting groove 12 is also provided at the bottom end of the bag body 1, below the medicine outlet 3. When the tubing 2 is inserted into the bag body 1, the sealing ring 11 and the limiting groove 12 are sealed together. The sealing arrangement of the sealing ring 11 and the limiting groove 12 achieves the sealing of the limiting groove 12. Since the limiting groove 12 is located below the medicine outlet 3, the medicine outlet 3 is also sealed, preventing leakage of medicine during the enema process.

[0026] As a preferred embodiment, the outer wall of the bag 1 is provided with a scale 13 and a temperature sensing label 14. The scale 13 allows for real-time observation of the remaining enema volume, facilitating the assessment of the patient's enema progress. The temperature sensing label 14 helps to display the temperature of the medication solution inside the bag 1 in real time, ensuring a suitable temperature for the patient during the enema and reducing patient discomfort.

[0027] In a preferred embodiment, the flexible tube 2 is equipped with a control valve 15. The control valve 15 controls the amount of medication dispensed from the flexible tube 2, facilitating the adjustment of the enema medication dispensing. The bag body 1 in this application has a hanging ring 16 at its top, which allows the bag body 1 to be hung on a hanger for easy enema operation.

[0028] The enema device of this utility model uses a flexible tube to connect and disconnect from the bag body through an installation structure. When multiple medications are needed for enema, the enema head is always kept in the patient's position, and the other end of the flexible tube is removed from the bag body. Then, the bag body is filled with medication again and connected to the flexible tube to achieve multiple medications for enema. This avoids removing the flexible tube from the patient's body multiple times, reducing patient pain. Moreover, the installation structure is simple and convenient to operate, saving time and effort.

[0029] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0030] In summary, although the present invention has been disclosed above with reference to preferred embodiments, the above preferred embodiments are not intended to limit the present invention. Those skilled in the art can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the scope defined in the claims.

Claims

1. An enema device, characterized in that, It includes a bag body (1) and a hose (2). The bottom end of the bag body (1) is provided with a medicine outlet (3). One end of the hose (2) extends into the bag body (1) through the medicine outlet (3) which is detachable from the installation structure. The other end of the hose (2) is provided with an enema head (4). The installation structure includes a limiting ring (5), a fixing ring (6) and a pin (7). The limiting ring (5) is fixedly installed at the bottom of the bag body (1), and the limiting ring (5) and the medicine outlet (3) are arranged in the same circle. Two limiting holes (8) are symmetrically provided on the limiting ring (5). The outer wall of the hose (2) is fitted with a fixing ring (6), and the fixing ring (6) is symmetrically provided with two circular grooves (9). The fixing ring (6) is fitted inside the limiting ring (5), and the circular grooves (9) and the limiting holes (8) are matched and correspondingly set. One end of the pin (7) is provided with a spring (10), and the other end of the pin (7) is a free end. The spring (10) is inserted into the limiting hole (8) and the circular groove (9) in sequence, and the end of the spring (10) away from the pin (7) is fixedly connected to the circular groove (9).

2. The enema device according to claim 1, characterized in that, A sealing ring (11) is provided at the upper part of the fixing ring (6). The sealing ring (11) is set on the outer wall of the hose (2). A limiting groove (12) is also provided at the bottom of the bag body (1) and below the medicine outlet (3). When the hose (2) is inserted into the bag body (1), the sealing ring (11) and the limiting groove (12) are sealed together.

3. The enema device according to claim 1, characterized in that, The outer wall of the bag (1) is provided with a scale (13) and a temperature sensing label (14).

4. The enema device according to claim 1, characterized in that, The hose (2) is equipped with a control valve (15).

5. The enema apparatus according to claim 3, characterized in that, The top of the bag (1) is provided with a hanging ring (16).

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