Anus medicine applying device

Abstract

The anus medicine applying device comprises an upper barrel and a lower barrel, a liquid inlet is formed in the center of the upper end of the upper barrel, an opening and closing mechanism is arranged at the bottom end of the liquid inlet, a liquid storage barrel is arranged at the upper end of the liquid inlet, the bottom end of the liquid storage barrel is in threaded connection with the liquid inlet, and a liquid adding opening is formed in the upper end of the liquid storage barrel; ring grooves are formed in the inner walls of the upper barrel and the lower barrel, a rotating mechanism is arranged between the upper barrel and the lower barrel, a fixing ring is arranged on the outer side of the bottom end of the rotating mechanism, a plurality of limiting grooves are evenly formed in the bottom end of the fixing ring, and a limiting mechanism is arranged at the bottom end of the fixing ring; a limiting ring is fixedly connected to the inner side of the lower cylinder, an output pipe is arranged at the bottom end of the lower cylinder, a mounting ring is fixedly connected to the top end of the output pipe, and the mounting ring is in threaded connection with the interior of the lower cylinder. Meanwhile, unused liquid medicine in the medicine bottle can be prevented from being polluted, and the subsequent use performance of the liquid medicine is guaranteed.

Description

Technical Field

[0001] This utility model relates to an anal medication application device, belonging to the technical field of medication application devices. Background Technology

[0002] The anus is the terminal part of the digestive tract, specifically the terminal part of the large intestine, which is the end of the rectum. It connects to the rectum at the top and opens downwards into the buttocks. The anus is also a relatively vulnerable part of the body. When applying medication to injuries around the anus, medical staff or caregivers typically dip the tip of a cotton swab into the medication bottle to obtain some medication, and then apply the medication to the patient's anus.

[0003] However, in the actual process of applying the medicine, it is necessary to repeatedly dip the tip of the cotton swab into the medicine bottle to get the medicine before applying it. This is not only troublesome, but also easy to cause cross-infection of the anal wound. At the same time, if the tip of the cotton swab comes into contact with the wound at the anus before being put into the medicine bottle, it can easily contaminate the medicine that is still in the bottle, affecting the subsequent use of the medicine. Utility Model Content

[0004] The purpose of this invention is to provide an anal medication application device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an anal medication application device, comprising an upper cylinder and a lower cylinder. The upper cylinder has a liquid inlet at its upper center, an opening and closing mechanism at the bottom of the liquid inlet, and a storage cylinder at the upper end of the liquid inlet. The bottom end of the storage cylinder is threadedly connected to the liquid inlet, and the upper end of the storage cylinder has a filling port. Both the upper and lower cylinders have annular grooves on their inner walls. A rotating mechanism is provided between the upper and lower cylinders. A fixing ring is provided on the outer side of the bottom end of the rotating mechanism. Several limiting grooves are evenly distributed at the bottom end of the fixing ring, and a limiting mechanism is provided at the bottom end of the fixing ring. A limiting ring is fixedly connected to the inner side of the lower cylinder. An output pipe is provided at the bottom end of the lower cylinder. An installation ring is fixedly connected to the top end of the output pipe, threadedly connected to the inside of the lower cylinder. The upper end of the installation ring is in contact with the bottom end of the limiting ring, and a cotton ball is provided at the bottom end of the output pipe.

[0006] Preferably, the rotating mechanism includes a rotating cylinder, an upper slot, a lower slot, and two guide rings. The upper end of the rotating cylinder has an upper slot, and the bottom end of the rotating cylinder has a lower slot. Guide rings adapted to the annular grooves are fixedly connected to the inner sides of both the upper and lower slots. The two guide rings are movably connected to the two annular grooves respectively. The bottom end of the upper cylinder is movably inserted into the upper slot, and the upper end of the lower cylinder is movably inserted into the lower slot. The fixing ring is fixedly sleeved on the outer side of the bottom end of the rotating cylinder.

[0007] Preferably, the opening and closing mechanism includes a fixed plate, a plurality of first through holes, a rotating plate, a plurality of second through holes, and a plurality of mounting rods. The fixed plate is fixedly connected to the bottom end of the liquid inlet. The fixed plate is uniformly provided with a plurality of first through holes. The rotating plate is tightly fitted to the bottom end of the fixed plate. The rotating plate is uniformly provided with a plurality of second through holes. None of the plurality of second through holes correspond to the plurality of first through holes. The outer side of the rotating plate is fixedly connected to the inner side of the rotating cylinder through a plurality of mounting rods.

[0008] Preferably, the limiting mechanism includes a limiting ball, a connecting rod, a mounting block, a spring, and a pull block. The mounting block is fixedly connected to the outside of the lower cylinder. The connecting rod is movably sleeved with the mounting block. A pull block is fixedly connected to the bottom end of the connecting rod. A spring is fixedly connected between the pull block and the mounting block. The spring is sleeved around the connecting rod. A limiting ball is fixedly connected to the upper end of the connecting rod. The upper end of the limiting ball fits into the corresponding limiting groove.

[0009] Preferably, an elastic ring is fixedly connected to the upper end of the cotton ball, and the elastic ring is tightly fitted on the outside of the bottom end of the output tube, so that the cotton ball is in close contact with the bottom end of the output tube.

[0010] Compared with the prior art, the beneficial effects of this utility model are: by allowing the liquid medicine to flow into the lower cylinder and come into contact with the cotton ball, it is not necessary to frequently put the cotton ball into the medicine bottle, which is more convenient and can prevent secondary infection of the patient's wound. At the same time, it can also prevent the unused liquid medicine in the medicine bottle from being contaminated, ensuring the performance of the liquid medicine for subsequent use. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the internal structure of the upper and lower cylinders of this utility model;

[0013] Figure 3 This is a schematic diagram of the rotating mechanism structure of this utility model;

[0014] Figure 4 This is a schematic diagram of the opening and closing mechanism of this utility model;

[0015] Figure 5 This is a schematic diagram of the limiting mechanism of this utility model.

[0016] In the diagram: 1. Lower cylinder; 2. Upper cylinder; 3. Output pipe; 4. Elastic ring; 5. Cotton ball; 6. Limiting mechanism; 61. Limiting ball; 62. Connecting rod; 63. Mounting block; 64. Spring; 65. Pulling block; 7. Rotating mechanism; 71. Rotating cylinder; 72. Upper slot; 73. Lower slot; 74. Guide ring; 8. Opening and closing mechanism; 81. Fixed plate; 82. First through hole; 83. Rotating plate; 84. Second through hole; 85. Mounting rod; 9. Liquid storage cylinder; 10. Liquid inlet; 11. Fixed ring; 12. Ring groove; 13. Liquid inlet; 14. Limiting ring; 15. Mounting ring; 16. Limiting groove. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-5 This utility model provides a technical solution: an anal medication application device, comprising an upper cylinder 2 and a lower cylinder 1. An inlet 13 is located at the center of the upper end of the upper cylinder 2, and an opening / closing mechanism 8 is located at the bottom of the inlet 13. A storage cylinder 9 is located above the inlet 13, with its bottom threadedly connected to the inlet 13. A filling port 10 is located at the top of the storage cylinder 9. Both the upper cylinder 2 and the lower cylinder 1 have annular grooves 12 on their inner walls. A rotating mechanism 7 is located between the upper cylinder 2 and the lower cylinder 1. A fixing ring 11 is located on the outer side of the bottom of the rotating mechanism 7, and several limiting grooves are evenly distributed at the bottom of the fixing ring 11. 16. A limiting mechanism 6 is provided at the bottom end of the fixing ring 11; a limiting ring 14 is fixedly connected to the inner side of the lower cylinder 1; an output pipe 3 is provided at the bottom end of the lower cylinder 1; an installation ring 15 is fixedly connected to the top end of the output pipe 3; the installation ring 15 is threadedly connected to the inside of the lower cylinder 1; the upper end of the installation ring 15 is in contact with the bottom end of the limiting ring 14; a cotton ball 5 is provided at the bottom end of the output pipe 3; it is more convenient to put the cotton ball 5 into the medicine bottle frequently, and it can prevent secondary infection of the patient's wound. At the same time, it can also prevent the unused medicine in the medicine bottle from being contaminated, and ensure the performance of the medicine for subsequent use.

[0019] The rotating mechanism 7 includes a rotating cylinder 71, an upper slot 72, a lower slot 73, and two guide rings 74. The upper end of the rotating cylinder 71 has an upper slot 72, and the bottom end of the rotating cylinder 71 has a lower slot 73. Guide rings 74, which are adapted to the annular grooves 12, are fixedly connected to the inner sides of both the upper slot 72 and the lower slot 73. The two guide rings 74 are movably connected to the two annular grooves 12 respectively. The bottom end of the upper cylinder 2 is movably inserted into the upper slot 72, and the upper end of the lower cylinder 1 is movably inserted into the lower slot 73. A fixing ring 11 is fixedly sleeved on the outer side of the bottom end of the rotating cylinder 71. Then, the rotating cylinder 71 is rotated. When the rotating cylinder 71 rotates, it drives several mounting rods 85 and the fixing ring 11 to rotate synchronously, which makes it convenient for the operator to control the rotation of the internal rotating disk 83 from the outside, thereby controlling the liquid medicine. The circulation and opening / closing mechanism 8 includes a fixed disk 81, several first through holes 82, a rotating disk 83, several second through holes 84, and several mounting rods 85. The fixed disk 81 is fixedly connected to the bottom end of the liquid inlet 13. Several first through holes 82 are evenly distributed on the fixed disk 81. The rotating disk 83 is tightly fitted to the bottom end of the fixed disk 81. Several second through holes 84 are evenly distributed on the rotating disk 83. None of the second through holes 84 correspond to the first through holes 82. The outer side of the rotating disk 83 is fixedly connected to the inner side of the rotating cylinder 71 through several mounting rods 85. When the mounting rods 85 rotate, they will drive the rotating disk 83 to rotate. When the second through holes 84 on the rotating disk 83 correspond to the first through holes 82 on the fixed disk 81, the liquid is stored... The liquid medicine in the liquid cylinder 9 flows into the lower cylinder 1 through the first through hole 82 and the second through hole 84. When there is enough liquid medicine in the lower cylinder 1, the rotating cylinder 71 is rotated so that the second through hole 84 on the rotating disk 83 is not aligned with the first through hole 82, preventing the liquid medicine in the liquid storage cylinder 9 from continuing to flow out and preventing waste due to excessive liquid medicine in the lower cylinder 1. The limiting mechanism 6 includes a limiting ball 61, a connecting rod 62, a mounting block 63, a spring 64, and a pull block 65. The mounting block 63 is fixedly connected to the outside of the lower cylinder 1. The connecting rod 62 is movably sleeved with the mounting block 63. The bottom end of the connecting rod 62 is fixedly connected to the pull block 65. A spring 64 is fixedly connected between the pull block 65 and the mounting block 63. The spring 64 is sleeved on the lower cylinder 1. A limiting ball 61 is fixedly connected to the upper end of the connecting rod 62. The upper end of the limiting ball 61 fits into the corresponding limiting groove 16. When the fixing ring 11 rotates, the limiting ball 61 will gradually move from one limiting groove 16 to another. During this process, the limiting ball 61 will move downward under the pressure of the fixing ring 11, which will stretch the spring 64. When the limiting ball 61 corresponds to the limiting groove 16, the limiting ball 61 fits into the limiting groove 16 through the restoring force of the spring 64, which can ensure the stability of the rotating drum 71 to a certain extent and prevent the rotating drum 71 from rotating arbitrarily. Since the limiting ball 61 is spherical, the rotating drum 71 can be rotated when the operator rotates it with a little force.An elastic ring 4 is fixedly connected to the upper end of the cotton ball 5. The elastic ring 4 is tightly fitted onto the outer side of the bottom end of the output tube 3, ensuring a tight fit between the cotton ball 5 and the bottom end of the output tube 3. The elastic ring 4 secures the cotton ball 5 to the end of the output tube 3, facilitating subsequent replacement of the cotton ball 5 and ensuring hygiene.

[0020] Specifically, in use, the present invention first adds the medicine into the storage cylinder 9 through the filling port 10. Then, the rotating cylinder 71 is rotated. When the rotating cylinder 71 rotates, it drives several mounting rods 85 and the fixing ring 11 to rotate synchronously. When the fixing ring 11 rotates, the limiting ball 61 will gradually move from one limiting groove 16 to another. During this process, the limiting ball 61 will move downward under the pressure of the fixing ring 11, thereby stretching the spring 64. When the mounting rods 85 rotate, they will drive the rotating disk 83 to rotate. When the second through hole 84 on the rotating disk 83 corresponds to the first through hole 82 on the fixing disk 81, the medicine in the storage cylinder 9 will flow into the lower cylinder 1 through the first through hole 82 and the second through hole 84. When sufficient, rotate the drum 71 to prevent the second through hole 84 on the rotating disk 83 from corresponding to the first through hole 82, thus stopping the liquid in the reservoir 9 from flowing out and preventing waste due to excessive liquid in the lower cylinder 1. The liquid in the lower cylinder 1 will be gradually absorbed by the cotton ball 5 through the output tube 3. Apply the liquid by placing the cotton ball 5 on the patient's anal wound. In the actual application process, when the amount of liquid is insufficient, the drum 71 can be rotated again to allow some of the liquid in the reservoir 9 to flow out. During the application process, it is not necessary to frequently put the cotton ball 5 into the medicine bottle, which is more convenient and can prevent secondary infection of the patient's wound. At the same time, it can also prevent the unused liquid in the medicine bottle from being contaminated, ensuring the performance of the liquid for subsequent use.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An anal medication application device, comprising an upper cylinder (2) and a lower cylinder (1), characterized in that: The upper cylinder (2) is provided with a liquid inlet (13) at the center of its upper end. The bottom of the liquid inlet (13) is provided with an opening and closing mechanism (8). The upper end of the liquid inlet (13) is provided with a liquid storage cylinder (9). The bottom end of the liquid storage cylinder (9) is threaded to the liquid inlet (13). The upper end of the liquid storage cylinder (9) is provided with a liquid filling port (10). The inner walls of the upper cylinder (2) and the lower cylinder (1) are provided with annular grooves (12). A rotating mechanism (7) is provided between the upper cylinder (2) and the lower cylinder (1). A fixing ring is provided on the outer side of the bottom end of the rotating mechanism (7). (11) The bottom end of the fixed ring (11) is evenly provided with several limiting grooves (16), and the bottom end of the fixed ring (11) is provided with a limiting mechanism (6); the inner side of the lower cylinder (1) is fixedly connected with a limiting ring (14), the bottom end of the lower cylinder (1) is provided with an output pipe (3), the top end of the output pipe (3) is fixedly connected with an installation ring (15), the installation ring (15) is threadedly connected to the inside of the lower cylinder (1), the upper end of the installation ring (15) is in contact with the bottom end of the limiting ring (14), and the bottom end of the output pipe (3) is provided with a cotton ball (5).

2. The anal medication application device according to claim 1, characterized in that: The rotating mechanism (7) includes a rotating cylinder (71), an upper slot (72), a lower slot (73), and two guide rings (74). The upper end of the rotating cylinder (71) is provided with an upper slot (72), and the bottom end of the rotating cylinder (71) is provided with a lower slot (73). The inner sides of the upper slot (72) and the lower slot (73) are fixedly connected with guide rings (74) that are adapted to the annular grooves (12). The two guide rings (74) are movably connected to the two annular grooves (12) respectively. The bottom end of the upper cylinder (2) is movably inserted into the upper slot (72), and the upper end of the lower cylinder (1) is movably inserted into the lower slot (73). The fixed ring (11) is fixedly sleeved on the outer side of the bottom end of the rotating cylinder (71).

3. The anal medication application device according to claim 1, characterized in that: The opening and closing mechanism (8) includes a fixed plate (81), a plurality of first through holes (82), a rotating plate (83), a plurality of second through holes (84) and a plurality of mounting rods (85). The fixed plate (81) is fixedly connected to the bottom end of the liquid inlet (13). A plurality of first through holes (82) are evenly provided on the fixed plate (81). The rotating plate (83) is tightly fitted to the bottom end of the fixed plate (81). A plurality of second through holes (84) are evenly provided on the rotating plate (83). The plurality of second through holes (84) do not correspond to the plurality of first through holes (82). The outer side of the rotating plate (83) is fixedly connected to the inner side of the rotating drum (71) through a plurality of mounting rods (85).

4. The anal medication application device according to claim 1, characterized in that: The limiting mechanism (6) includes a limiting ball (61), a connecting rod (62), a mounting block (63), a spring (64), and a pull block (65). The mounting block (63) is fixedly connected to the outside of the lower cylinder (1). The connecting rod (62) is movably sleeved with the mounting block (63). The bottom end of the connecting rod (62) is fixedly connected to the pull block (65). The pull block (65) is fixedly connected to the mounting block (63). The spring (64) is sleeved around the connecting rod (62). The upper end of the connecting rod (62) is fixedly connected to the limiting ball (61). The upper end of the limiting ball (61) fits into the corresponding limiting groove (16).

5. The anal medication application device according to claim 1, characterized in that: The upper end of the cotton ball (5) is fixedly connected to an elastic ring (4), which is tightly fitted on the outside of the bottom end of the output tube (3), and the cotton ball (5) is tightly attached to the bottom end of the output tube (3).

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