Extrusion equipment for assisting glycerine enema in use

Abstract

The utility model relates to the technical field of medical instruments, in particular to extrusion equipment assisting in use of glycerine enema, which comprises a glycerine enema body, a connecting tube is fixedly connected to the upper end of the glycerine enema body, a medicine outlet is arranged at the upper end of the connecting tube, and a lubricating mechanism is arranged on the outer side of the medicine outlet. By arranging the lubricating mechanism, the lubricating agent is stored in the storage groove, when the movable sleeve is opened, the lubricating agent can be attached to the surface of the cover cap, the connecting pipe can enter the anus conveniently, part of the lubricating agent can be stored through the concave face at the top end of the cover cap, and the situation that the lubricating effect cannot be achieved due to excessive lubricating agent loss when the lubricating agent enters the anus is avoided; a sealing ring is arranged on the inner wall of the movable sleeve, so that the storage groove is blocked, the lubricant is effectively prevented from flowing out of the storage groove under the condition that the lubricant is not used, and the sealing effect of the device is improved; and the medicine outlet and the movable sleeve are used in cooperation with the external thread and the internal thread, so that the cap is convenient to replace and clean.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an extrusion device that assists in the use of enema. Background Art

[0002] Enema is a liquid preparation, generally made of glycerin or mannitol. Its function is to soften stool, stimulate the intestinal wall, and reflexively induce a bowel movement. In addition, it has a lubricating effect, which can make stool easier to excrete.

[0003] One side of the existing enema is generally a small hard plastic tube. When using it, constipated patients insert the hard plastic tube into the anus, which can easily damage the mucosa if not careful, causing redness, swelling and pain of the perianal mucosa, causing pain to the patient. For this reason, we propose an extrusion device to assist the use of enema to solve the above problem. Utility Model Content

[0004] The utility model aims to provide an extrusion device for assisting the use of enema, so as to solve the problem in the above-mentioned background technology that a hard plastic tube is inserted into the anus, which can easily damage the mucosa if not carefully inserted, causing redness, swelling and pain of the perianal mucosa, and causing pain to the patient.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an extrusion device for assisting the use of enema, comprising an enema body, the upper end of the enema body is fixedly connected to a connecting tube, the upper end of the connecting tube is provided with a medicine outlet, and the outer side of the medicine outlet is provided with a lubricating mechanism;

[0006] The lubricating mechanism comprises a cap, a movable sleeve and a storage groove. The outer side of the medicine outlet is provided with a cap, the outer side of the cap is movably connected with a movable sleeve, and a storage groove is provided between the movable sleeve and the cap.

[0007] Preferably, a valve is provided at the upper end of the cap, an external thread is provided on the surface of the medicine outlet, and an internal thread is provided on the inner wall of the cap.

[0008] Preferably, a sealing ring is provided on the inner wall of the movable sleeve, and the inner diameter of the movable sleeve is matched with the connecting pipe.

[0009] Preferably, the surface of the enema body is evenly provided with anti-slip protrusions, and the anti-slip protrusions are made of rubber material.

[0010] Preferably, an extrusion block is provided at the lower end of the enema body, and the extrusion block is arc-shaped and has a diameter that matches the inner diameter of the connecting tube.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model provides a lubricating mechanism, and under the action of the movable sleeve, the lubricant is stored in the storage groove, so that when the movable sleeve is opened, the lubricant can adhere to the surface of the cap, which is convenient for the connecting tube to enter the anus, and the top of the cap is concave so that part of the lubricant can be stored, so as to avoid excessive loss of lubricant when entering the anus and thus having no lubricating effect; a sealing ring is provided on the inner wall of the movable sleeve to seal the storage groove, effectively preventing the lubricant from flowing out of the storage groove when not in use, thereby improving the sealing effect of the device; the medicine outlet and the movable sleeve are used in coordination with the external thread and the internal thread, so as to facilitate the replacement and cleaning of the cap, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0014] Figure 2 It is a rear view schematic diagram of the structure of the utility model;

[0015] Figure 3 For this utility model Figure 1 A schematic diagram of the structural cross section of the middle movable sleeve;

[0016] Figure 4 For this utility model Figure 2 Schematic diagram of the state where the middle extrusion block is extruding upwards.

[0017] In the figure: 1. enema body; 2. connecting tube; 3. medicine outlet; 4. cover cap; 5. valve; 6. movable sleeve; 7. storage groove; 8. sealing ring; 9. external thread; 10. internal thread; 11. anti-slip protrusion; 12. extrusion block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0019] See also Figure 1-4The utility model provides an embodiment: an extrusion device for assisting the use of an enema, comprising an enema body 1, the upper end of the enema body 1 is fixedly connected with a connecting tube 2, the upper end of the connecting tube 2 is provided with a medicine outlet 3, the outer side of the medicine outlet 3 is provided with a lubricating mechanism, and the upper end of the connecting tube 2 is provided with a movable sleeve 6;

[0020] The lubricating mechanism includes a cap 4, a movable sleeve 6 and a storage groove 7. The cap 4 is arranged outside the medicine outlet 3, the movable sleeve 6 is movably connected to the outside of the cap 4, and the storage groove 7 is arranged between the movable sleeve 6 and the cap 4. Figure 3 As shown, the structure is used to store lubricant in the storage groove 7, and after the movable sleeve 6 is pulled open, the lubricant is attached to the surface of the cap 4. The lubricant is used for lubrication, which facilitates the connection tube 2 to enter the anus and avoids pain caused by friction.

[0021] The device solves the problem that a hard plastic tube is inserted into the anus, which may easily damage the mucosa, cause redness, swelling and pain of the perianal mucosa, and cause pain to the patient.

[0022] Furthermore, a valve 5 is provided at the upper end of the cap 4, an external thread 9 is provided on the surface of the drug outlet 3, and an internal thread 10 is provided on the inner wall of the cap 4. Figure 3 As shown, the structure is used to facilitate the replacement or cleaning of the cap 4 through the cooperation of the medicine outlet 3 and the cap 4 with the external thread 9 and the internal thread 10, and the valve 5 is squeezed and opened by the enema body 1, so that the medicine in the enema body 1 enters the anus through the valve 5.

[0023] Furthermore, a sealing ring 8 is provided on the inner wall of the movable sleeve 6, and the inner diameter of the movable sleeve 6 is adapted to the connecting pipe 2. Figure 3 As shown, the structure is used to seal the storage groove 7 through the sealing ring 8 to effectively prevent the lubricant from flowing out of the storage groove 7 when it is not used, thereby improving the sealing effect of the device.

[0024] Furthermore, the surface of the enema body 1 is evenly provided with anti-skid protrusions 11, and the anti-skid protrusions 11 are made of rubber. Figure 1 As shown, the structure is used to prevent the enema body 1 from falling off from the user's hand through the anti-slip protrusion 11, thereby increasing the friction force and enabling the user to better hold the enema body 1 through the anti-slip protrusion 11.

[0025] Furthermore, an extrusion block 12 is provided at the lower end of the enema body 1. The wall thickness of the lower half of the enema body 1 is relatively thin. The extrusion block 12 is arc-shaped and its diameter matches the inner diameter of the connecting tube 2. Figure 1 As shown, the structure is used to facilitate the user to squeeze and flip the enema into the connecting tube 2 through the squeezing block 12, thereby avoiding the drug from remaining in the enema body 1.

[0026] Working principle: When used, Figure 1 and Figure 3 As shown, the user holds the enema body 1 and pulls out the movable sleeve 6, so that the lubricant in the storage groove 7 adheres to the surface of the cap 4. The lubricant lubricates the connecting tube 2, which facilitates the insertion of the connecting tube into the anus and avoids the pain caused by friction. The connecting tube 2 then enters the anus through the cap 4. Figure 2 and Figure 4 As shown, the lower half of the enema body 1 is then pressed by fingers, so that the top of the extrusion block 12 enters the connecting tube 2 by extrusion, as shown in FIG. Figure 3 As shown, the valve 5 is squeezed and opened outward by the enema body 1, so that the medicine in the enema body 1 enters the patient's body. When it needs to be replaced or cleaned, the cap 4 is rotated in cooperation with the external thread 9 and the internal thread 10 to separate the cap 4 from the medicine outlet 3, and the cap 4 is replaced or cleaned. The above is the entire working principle of the utility model.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An extrusion device for assisting the use of a suppository, comprising a suppository body (1), characterized in that: The upper end of the enema body (1) is fixedly connected to a connecting tube (2), the upper end of the connecting tube (2) is provided with a medicine outlet (3), and the outer side of the medicine outlet (3) is provided with a lubricating mechanism; The lubricating mechanism comprises a cover cap (4), a movable sleeve (6) and a storage groove (7); the cover cap (4) is arranged on the outer side of the medicine outlet (3); the outer side of the cover cap (4) is movably connected to the movable sleeve (6); and the storage groove (7) is arranged between the movable sleeve (6) and the cover cap (4).

2. The extrusion device for assisting the use of enema according to claim 1, characterized in that: The upper end of the cap (4) is provided with a valve (5), the surface of the medicine outlet (3) is provided with an external thread (9), and the inner wall of the cap (4) is provided with an internal thread (10).

3. The squeezing device for assisting the use of enema according to claim 1, characterized in that: The inner wall of the movable sleeve (6) is provided with a sealing ring (8), and the inner diameter of the movable sleeve (6) is adapted to the connecting pipe (2).

4. The squeezing device for assisting the use of enema according to claim 1, characterized in that: The surface of the enema body (1) is evenly provided with anti-skid protrusions (11), and the anti-skid protrusions (11) are made of rubber material.

5. The squeezing device for assisting the use of enema according to claim 1, characterized in that: The lower end of the enema body (1) is provided with an extrusion block (12), and the extrusion block (12) is arc-shaped and has a diameter that matches the inner diameter of the connecting pipe (2).

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