Suppository administration device

Abstract

The utility model relates to the technical field of traditional Chinese medicine gynecological appliances, and discloses a suppository administration device which comprises an administration tube and a connecting rod, a medicine placing box is fixedly arranged at the position, close to one end, of the upper side of the administration tube, a movable cylinder is movably arranged at the position, close to one side, of the interior of the administration tube in a sleeved mode, and a push plate is fixedly arranged at one end of the connecting rod. The other end of the connecting rod penetrates into the dosing tube and is sleeved with a push block in a threaded mode, an injector is fixedly arranged at the position, close to one side, of the lower end of the dosing tube, a piston is movably arranged in the injector in a sleeved mode, a push rod is fixedly arranged at one end of the piston, and a connecting tube is fixedly arranged at one end of the injector. An annular cavity is formed in the position, close to one end, in the medicine feeding pipe. According to the device, two different suppositories can be put into the vagina after the dosing device is put into the vagina, repeated insertion is not needed, discomfort of a patient is relieved, lubrication can be carried out when the dosing device is inserted into the vagina of the patient, and pain of the patient is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicine gynecological appliances, in particular to a suppository medication device. Background Art

[0002] TCM gynecology is a field in TCM that specializes in the study of gynecological diseases and female physiological health. TCM gynecology prevents and treats gynecological diseases through TCM theories and diagnostic methods, as well as corresponding treatment methods such as Chinese medicine, acupuncture, massage, and ointments. A suppository applicator is a medical tool specifically used to administer suppositories. Suppositories are local preparations suitable for vaginal administration, usually made in solid or semi-solid form, and used to treat related diseases or symptoms.

[0003] Most of the existing suppository applicators for gynecology put the suppository into the applicator for one-time administration. However, some patients may need to use two different gynecological suppositories at the same time. This requires taking out the applicator after one administration and putting another suppository into the vagina again for administration, which increases the discomfort of the patient. Therefore, the utility model provides a suppository administration device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a suppository administration device, which can be used to place two different suppositories into the vagina without repeated insertion, thereby reducing the patient's discomfort, and can be lubricated when the administration device is inserted into the patient's vagina, thereby reducing the patient's pain.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A suppository dosing device, comprising a dosing tube and a connecting rod, wherein a medicine box is fixedly arranged at one end of the upper side of the dosing tube, a moving cylinder is movably sleeved at one side of the inside of the dosing tube, a push plate is fixedly arranged at one end of the connecting rod, and a push block is threadedly sleeved at the other end of the connecting rod through the inside of the dosing tube;

[0007] A syringe is fixedly arranged at one side of the lower end of the drug delivery tube, a piston is movably sleeved inside the syringe, a push rod is fixedly arranged at one end of the piston, a connecting tube is fixedly arranged at one end of the syringe, an annular cavity is opened at one end of the drug delivery tube, a connecting tube is fixedly arranged at the lower part of the inner wall of one side of the annular cavity, and a plurality of balls are embedded at one end of the drug delivery tube, and the plurality of balls all penetrate into the annular cavity;

[0008] Through the above technical solution, the device can provide continuous medication by arranging a medication tube when the medication tube is inserted into the patient's vagina, and there is no need to take out the medication tube and then repeatedly insert it when administering medication at two places, thereby reducing the patient's discomfort. In addition, by arranging a syringe, the lubricating liquid is pushed into the ring cavity through the syringe, and the lubricating liquid is applied to the vaginal opening through the ball bearing to lubricate it, thereby reducing the patient's pain.

[0009] Furthermore, a return spring is fixedly arranged at one end of the movable cylinder, and one end of the return spring is connected to the inner wall of one side of the drug delivery tube;

[0010] According to the above technical solution, by arranging a reset spring, when the push block is pushed toward the opening of the medication tube, the reset spring can drive the moving tube to reset and block the through groove.

[0011] Furthermore, a plurality of rubber flaps are fixedly provided at one end of the drug delivery tube;

[0012] Through the above technical solution, the suppository can be blocked by arranging a plurality of rubber flaps to prevent the suppository from falling from the dosing tube. The rubber flaps are soft and easy to deform. When the suppository is pushed out by the push block, the rubber flaps can be opened.

[0013] Furthermore, a limit ring is provided around the active sleeve of the drug delivery tube, and a scale line is provided at the front end of the drug delivery tube;

[0014] Through the above technical solution, by setting the limiting ring and the scale line, the position of the limiting ring can be adjusted according to the depth of drug administration, so as to avoid drug administration too deep or too shallow when the drug administration tube is inserted into the patient's vagina.

[0015] Furthermore, one end of the connecting pipe penetrates into the interior of the connecting pipe, and a one-way valve is fixedly arranged at one side of the interior of the connecting pipe;

[0016] Through the above technical solution, by arranging one end of the connecting pipe to be connected to the connecting pipe and arranging a one-way valve, the backflow of the lubricating liquid entering the annular cavity can be avoided.

[0017] Furthermore, a through groove is provided at one side of the upper end of the drug delivery tube, the through groove penetrates into the medicine box, and the through groove is arranged in a rectangular shape;

[0018] According to the technical solution, the through groove is arranged to connect the dosing tube and the inside of the medicine box, and the through groove is arranged in a rectangular shape, so that the long end of the suppository can fall into the inside of the dosing tube in parallel with the dosing tube.

[0019] Furthermore, a cover is hingedly provided at the upper end of the medicine box, and a torsion spring is provided at the hinge between the cover and the medicine box;

[0020] According to the above technical solution, by providing a cover body and a torsion spring at the hinge of the cover body, the cover body can cover the medicine box to prevent the suppository from falling from the medicine box.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model provides a suppository dosing device, which is provided with a medicine box at one end of the upper side of a dosing tube, and a movable cylinder is movably sleeved inside the dosing tube. When dosing a patient, after inserting the dosing tube into the patient's vagina, the suppository is placed in the medicine box, and the push block is pulled to one side by pulling the connecting rod, so that the moving cylinder is moved away from the bottom of the through groove so that the suppository falls into the dosing tube, and then the connecting rod is pushed so that the push block pushes the suppository toward the opening of the dosing tube, and the suppository is pushed into the patient's vagina. When dosing continuously, the suppository can be continuously placed in the medicine box and the above operation can be repeated to perform continuous dosing, without repeatedly inserting the dosing tube into the patient's body, thereby alleviating the patient's pain.

[0023] 2. The utility model proposes a suppository dosing device, which arranges a syringe at the lower side of a dosing tube, wherein the syringe is filled with lubricating liquid, and the lubricating liquid is pushed into the annular cavity through a connecting tube and a connecting tube by pushing a piston, and a plurality of balls are arranged at one end of the dosing tube, and the lubricating liquid is applied to the patient's vaginal opening by the balls for lubrication, so that the dosing tube can be easily inserted into the patient's vagina, thereby alleviating the patient's pain. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an axonometric schematic diagram of the utility model;

[0025] Figure 2 It is a front cross-sectional schematic diagram of the utility model;

[0026] Figure 3 It is a front cross-sectional schematic diagram of the rubber flap of the utility model in an open state;

[0027] Figure 4 It is an enlarged schematic diagram of point A of the present utility model.

[0028] Legend:

[0029] 1. Medication tube; 2. Medicine box; 3. Rubber flap; 4. Ball; 5. Ring cavity; 6. Connecting tube; 7. Limiting ring; 8. Through groove; 9. Cover body; 10. Moving cylinder; 11. Return spring; 12. Push block; 13. Connecting rod; 14. Push plate; 15. Syringe; 16. Piston; 17. Push rod; 18. Connecting tube; 19. One-way valve; 20. Scale line. DETAILED DESCRIPTION

[0030] 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.

[0031] Example

[0032] Reference Figure 1-4 The utility model provides an embodiment: a suppository dosing device, including a dosing tube 1 and a connecting rod 13, a medicine box 2 is fixedly arranged at one end of the upper side of the dosing tube 1, a moving cylinder 10 is movably sleeved at one side of the inside of the dosing tube 1, a push plate 14 is fixedly arranged at one end of the connecting rod 13, and the other end of the connecting rod 13 passes through the inside of the dosing tube 1 and is threadedly sleeved with a push block 12.

[0033] By providing the medicine box 2, the suppository can be placed in the medicine box 2 and passed into the medication tube 1. By providing the movable cylinder 10, the through groove 8 can be blocked. The movable cylinder 10 can be moved away by the push block 12, so that the suppository falls to the side of the push block 12 in the medication tube 1. The push block 12 pushes the suppository toward the opening of the medication tube 1. By providing the push block 12 and the connecting rod 13 with a threaded sleeve, the connecting rod 13 and the push block 12 can be disassembled to remove it from the medication tube 1.

[0034] A syringe 15 is fixedly provided at one side of the lower end of the drug delivery tube 1, a piston 16 is movably sleeved inside the syringe 15, a push rod 17 is fixedly provided at one end of the piston 16, a connecting tube 18 is fixedly provided at one end of the syringe 15, an annular cavity 5 is opened at one end of the drug delivery tube 1, a connecting tube 6 is fixedly provided at the lower part of the inner wall of one side of the annular cavity 5, a plurality of balls 4 are embedded at one end of the drug delivery tube 1, and the plurality of balls 4 all penetrate into the annular cavity 5.

[0035] By setting up the syringe 15, it can be opened and the lubricating liquid can be poured into it. By pushing the push rod 17, the piston 16 can pass the lubricating liquid into the annular cavity 5 through the connecting tube 18 and the connecting tube 6. By setting up the ball 4, the lubricating liquid can be applied to the patient's vaginal opening to lubricate it, so that the drug delivery tube 1 can be easily pushed into the vagina.

[0036] A return spring 11 is fixedly provided at one end of the moving cylinder 10, and one end of the return spring 11 is connected to the inner wall of one side of the dosing tube 1. By setting the return spring 11, when the push block 12 is pushed toward the opening of the dosing tube 1, the return spring 11 can drive the moving cylinder 10 to return to block the through groove 8. A plurality of rubber flaps 3 are fixedly provided at one end of the dosing tube 1. By setting the plurality of rubber flaps 3, suppositories can be blocked to prevent the suppositories from falling from the dosing tube 1. The rubber flaps 3 are soft and easy to deform. When the suppository is pushed out by the push block 12, the rubber flaps 3 can be opened. A limit ring 7 is provided around the dosing tube 1. A scale line 20 is provided at the front end of the dosing tube 1. By setting the limit ring 7 and the scale line 20, the position of the limit ring 7 can be adjusted according to the depth of dosing, so as to avoid over-dose when the dosing tube 1 is inserted into the patient's vagina. One end of the connecting tube 18 penetrates into the interior of the connecting tube 6, and a one-way valve 19 is fixedly provided at one side of the interior of the connecting tube 6. By setting one end of the connecting tube 18 to be connected to the connecting tube 6 and setting the one-way valve 19, the backflow of the lubricating liquid entering the annular cavity 5 can be avoided. A through groove 8 is provided at one side of the upper end of the dosing tube 1, and the through groove 8 penetrates into the interior of the medicine box 2. The through groove 8 is set to a rectangle. The dosing tube 1 and the interior of the medicine box 2 are connected by the through groove 8. The through groove 8 is set to a rectangle, so that the long end of the suppository can fall into the interior of the dosing tube 1 in parallel with the dosing tube 1. A cover body 9 is hingedly provided at the upper end of the medicine box 2, and a torsion spring is provided at the hinge of the cover body 9 and the medicine box 2. By providing the cover body 9 and arranging the torsion spring at the hinge of the cover body 9, the cover body 9 can cover the medicine box 2 to prevent the suppository from falling from the medicine box 2.

[0037] Working principle: When the device is in use, the syringe 15 is filled with lubricating liquid. The piston 16 is pushed to push the lubricating liquid into the annular cavity 5 through the connecting tube 18 and the connecting tube 6. A plurality of balls 4 are arranged at one end of the drug delivery tube 1. The lubricating liquid is applied to the patient's vaginal opening for lubrication through the balls 4, so that the drug delivery tube 1 can be easily inserted into the patient's vagina. Then the suppository is placed in the medicine box 2. The push block 12 is pulled to one side by the connecting rod 13 to move the moving cylinder 10 away from the bottom of the through groove 8 so that the suppository falls into the drug delivery tube 1. Then the connecting rod 13 is pushed to make the push block 12 push the suppository toward the opening of the drug delivery tube 1 and push the suppository into the patient's vagina. When the drug delivery is continued, the suppository can be placed in the medicine box 2 again and the above operation can be repeated to carry out continuous drug delivery. There is no need to repeatedly insert the drug delivery tube 1 into the patient's body, thereby alleviating the patient's pain.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 suppository dosing device, comprising a dosing tube (1) and a connecting rod (13), characterized in that: A medicine box (2) is fixedly provided at one end of the upper side of the drug delivery tube (1), a movable cylinder (10) is movably sleeved at one side of the inside of the drug delivery tube (1), a push plate (14) is fixedly provided at one end of the connecting rod (13), and the other end of the connecting rod (13) passes through the inside of the drug delivery tube (1) and is threadedly sleeved with a push block (12); A syringe (15) is fixedly arranged at one side of the lower end of the drug delivery tube (1), a piston (16) is movably sleeved inside the syringe (15), a push rod (17) is fixedly arranged at one end of the piston (16), a connecting tube (18) is fixedly arranged at one end of the syringe (15), an annular cavity (5) is opened at one end of the drug delivery tube (1), a connecting tube (6) is fixedly arranged at the lower part of the inner wall of one side of the annular cavity (5), and a plurality of balls (4) are embedded at one end of the drug delivery tube (1), and the plurality of balls (4) all penetrate into the annular cavity (5).

2. A suppository delivery device according to claim 1, characterized in that: A return spring (11) is fixedly disposed at one end of the movable cylinder (10), and one end of the return spring (11) is connected to an inner wall of one side of the drug delivery tube (1).

3. A suppository delivery device according to claim 1, characterized in that: A plurality of rubber flaps (3) are fixedly arranged at one end of the drug delivery tube (1).

4. A suppository delivery device according to claim 1, characterized in that: The dosing tube (1) is provided with a limit ring (7) movably sleeved around its periphery, and a scale mark (20) is provided at the front end of the dosing tube (1).

5. A suppository delivery device according to claim 1, characterized in that: One end of the connecting pipe (18) penetrates into the interior of the connecting pipe (6), and a one-way valve (19) is fixedly provided on one side of the interior of the connecting pipe (6).

6. A suppository delivery device according to claim 1, characterized in that: A through groove (8) is provided at one side of the upper end of the drug delivery tube (1), and the through groove (8) penetrates into the interior of the drug storage box (2). The through groove (8) is arranged in a rectangular shape.

7. A suppository delivery device according to claim 1, characterized in that: The upper end of the medicine box (2) is hingedly provided with a cover body (9), and a torsion spring is provided at the hinge between the cover body (9) and the medicine box (2).

Images