Flushing fluid blending device

Abstract

The utility model relates to the technical field of medical equipment, in particular to a flushing fluid blending device which comprises a bottle body, a bottle mouth is arranged at the top of the bottle body, a cover body is detachably arranged on the bottle mouth, the cover body comprises an outer cylinder body and an inner cylinder body, the inner cylinder body is rotatably installed in the outer cylinder body, and the inner cylinder body is detachably installed in the inner cylinder body. The inner cylinder body extends out of the top of the outer cylinder body, a liquid outlet hole is formed in the bottom of the inner cylinder body, an avoiding hole is formed in the bottom of the outer cylinder body, and the position relation of the liquid outlet hole and the avoiding hole is configured as follows: the liquid outlet hole and the avoiding hole can be communicated / staggered by relatively rotating the inner cylinder body and the outer cylinder body. By arranging the bottle body for pre-filling normal saline and the cover body for pre-filling iodophor, two kinds of liquid are mixed and prepared by rotating the inner barrel body in the cover body during use, the daily liquid medicine preparation work of medical staff is reduced, and meanwhile, the two kinds of liquid are stored separately, so that the chemical stability of the two kinds of liquid during use is ensured, and the volatilization of the liquid medicine is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a flushing liquid mixing device. Background Art

[0002] Flushing the vagina with diluted iodine solution can destroy the environment where bacteria grow or directly eliminate the bacteria. At the same time, due to the characteristics of its ingredients, it can penetrate into the tissues around the wound to form a local high concentration. In addition, diluted iodine solution can act as a lubricant to prevent vaginal adhesions and promote local blood circulation.

[0003] Iodine-containing diluents are often used in obstetric care, mainly including two types: one is a 1:20 flushing solution of 25ml iodine-containing diluent + 500ml normal saline, and the other is a 1:10 scrubbing solution of 50ml iodine-containing diluent + 500ml normal saline. Medical staff need to prepare a large amount of flushing solution and scrubbing solution in advance during daily work, which increases their workload.

[0004] Therefore, a technical solution is currently needed to solve the technical problem that hospital staff for obstetric care need to pre-mix a large amount of flushing liquid and scrubbing liquid every day, which increases the workload of medical staff and also increases the volatilization of liquid medicine. Utility Model Content

[0005] The invention purpose of the utility model is to provide a flushing liquid preparation device in view of the fact that hospital staff who perform obstetric care need to prepare a large amount of flushing liquid and scrubbing liquid in advance every day, which increases the workload of medical staff and also increases the technical problem of liquid medicine volatilization.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A flushing liquid preparation device comprises a bottle body, a bottle mouth is arranged on the top of the bottle body, the bottle mouth is detachably provided with a cover body, the cover body comprises an outer cylinder body and an inner cylinder body, the inner cylinder body is rotatably installed in the outer cylinder body, the inner cylinder body extends out of the top of the outer cylinder body, a liquid outlet is arranged at the bottom of the inner cylinder body, and an avoidance hole is arranged at the bottom of the outer cylinder body, and the positional relationship between the liquid outlet and the avoidance hole is configured as follows: by relatively rotating the inner cylinder body and the outer cylinder body, the liquid outlet can be connected / staggered with the avoidance hole.

[0008] The utility model discloses a flushing liquid mixing device. A certain amount of physiological saline is pre-installed in a bottle body, and a certain amount of iodine tincture is pre-installed in an inner cylinder body. When in use, the inner cylinder body in the outer cylinder body is rotated to align the liquid outlet hole at the bottom of the inner cylinder body with the avoidance hole at the bottom of the outer cylinder body, so that the iodine tincture enters the bottle body through the liquid outlet hole, thereby realizing the rapid configuration of flushing liquid or scrubbing liquid. The application provides a bottle body pre-installed with physiological saline and a cover body pre-installed with iodine tincture. When in use, the inner cylinder body in the cover body is rotated to mix and configure the two liquids, thereby reducing the daily liquid preparation work of medical staff. At the same time, the two liquids are stored separately, thereby ensuring the chemical stability of each liquid when in use, and reducing the volatilization of the liquid medicine.

[0009] As a preferred solution of the utility model, the outer wall of the inner cylinder is provided with an annular stopper, the inner wall of the outer cylinder is provided with an annular groove, and the annular stopper is embedded in the annular groove, so that the inner cylinder is restricted in the outer cylinder to prevent the inner cylinder from sliding out of the outer cylinder, thereby causing the iodine solution in the inner cylinder to spill.

[0010] As a preferred solution of the utility model, a sealing gasket is provided on the inner wall of the annular groove, and the sealing gasket is an elastic material structure, so that the inner cylinder is installed more firmly in the outer cylinder, and the rotation of the inner cylinder caused by misoperation is avoided, and the iodine solution in the inner cylinder is prevented from leaking.

[0011] As a preferred embodiment of the utility model, a first indicator block is provided at the top of the inner cylinder, and a second indicator block is provided at the top of the outer cylinder. The positional relationship between the first indicator block and the second indicator block is configured as follows: when the inner cylinder is rotated, when the first indicator block is aligned with the second indicator block, the liquid outlet is connected to the avoidance hole. When the inner cylinder is rotated, when the first indicator block at the top of the inner cylinder is aligned with the second indicator block at the top of the outer cylinder, that is, the liquid outlet at the bottom of the inner cylinder is aligned with the avoidance hole at the bottom of the outer cylinder, the iodine liquid flows from the inner cylinder to the bottle body, realizing the mixed use of the two liquids. The first indicator block and the second indicator block can be used to intuitively judge whether the liquid outlet and the avoidance hole are aligned, making the liquid mixing operation easier.

[0012] As a preferred solution of the utility model, the upper end of the outer cylinder is provided with a flange, and the flange is arranged around the outer cylinder. The flange at the upper end of the outer cylinder is clamped on the bottle mouth, providing a limit for the entire cover body to prevent the cover body from sliding into the bottle body, and also making the connection between the cover body and the bottle body more stable to prevent accidental falling off.

[0013] As a preferred solution of the utility model, the inner wall of the flange is threadedly connected to the outer wall of the bottle mouth, and the outer cylinder is nested with the bottle mouth. After the outer cylinder is inserted into the bottle mouth, it can be installed by rotating, making the installation and removal of the outer cylinder relatively simple and labor-saving, while also ensuring the sealing performance of the outer cylinder to the bottle mouth.

[0014] As a preferred solution of the utility model, a liquid inlet hole is provided on the top of the inner cylinder, and a sealing plug is detachably provided on the liquid inlet hole. It is convenient to inject iodine tincture into the inner cylinder through the liquid inlet hole. Considering that the flushing liquid and scrubbing liquid contained in the device are large in quantity, the consumables of the preparation device are large, and a one-time use will generate a large cost loss, the liquid inlet hole is provided to facilitate the secondary injection of iodine tincture, and the entire preparation device can be reused for a second time.

[0015] As a preferred solution of the utility model, the inner cylinder is a transparent material structure, and the surface of the inner cylinder is provided with a first scale line. It is convenient to determine the total amount of iodine tincture injected into the inner cylinder through the liquid inlet through the first scale line, and it is also possible to determine the total amount of iodine tincture injected into the bottle through the liquid outlet of the inner cylinder, so as to facilitate the preparation of a mixed liquid with a more accurate ratio.

[0016] As a preferred solution of the utility model, the bottle body is a transparent material structure, and a second scale line is provided on the surface of the bottle body. The second scale line is convenient for determining the total amount of liquid in the bottle body, on the one hand, determining the total amount of physiological saline in the bottle body when pre-dispensing the liquid medicine, and on the other hand, determining the total amount of the mixed liquid when using it.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0018] The present application provides a bottle body pre-filled with physiological saline and a cover body pre-filled with iodine tincture. When in use, the two liquids are mixed and configured by rotating the inner cylinder in the cover body, thereby reducing the daily work of preparing the liquid medicine for medical staff. At the same time, the two liquids are stored separately to ensure their respective chemical stability during use and reduce the volatilization of the liquid medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a flushing liquid mixing device of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the bottle body of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the cover body of the utility model;

[0022] Figure 4 yes Figure 3 Enlarged view of area A in the middle;

[0023] Figure 5 It is a structural schematic diagram of the outer cylinder of the utility model;

[0024] Figure 6 It is a structural schematic diagram of the inner cylinder of the utility model;

[0025] Markings in the figure: 1-bottle body, 11-bottle mouth, 12-second scale line, 2-cover body, 21-outer cylinder, 211-avoidance hole, 212-flange, 213-annular groove, 214-sealing pad, 215-second indicator block, 22-inner cylinder, 221-liquid outlet, 222-annular limiting piece, 223-first indicator block, 224-sealing plug, 225-first scale line. DETAILED DESCRIPTION

[0026] The utility model is described in detail below in conjunction with the accompanying drawings.

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] Example 1

[0029] like Figure 1 , Figure 3 , Figure 5 and Figure 6 As shown, the present embodiment is a flushing liquid preparation device, comprising a bottle body 1, a bottle mouth 11 is arranged on the top of the bottle body 1, and the bottle mouth 11 is detachably provided with a cover body 2, the cover body 2 comprises an outer cylinder body 21 and an inner cylinder body 22, the inner cylinder body 22 is rotatably installed in the outer cylinder body 21, the inner cylinder body 22 extends out of the top of the outer cylinder body 21, a liquid outlet 221 is arranged at the bottom of the inner cylinder body 22, and an avoidance hole 211 is arranged at the bottom of the outer cylinder body 21, and the positional relationship between the liquid outlet hole 221 and the avoidance hole 211 is configured as follows: by relatively rotating the inner cylinder body 22 and the outer cylinder body 21, the liquid outlet hole 221 can be connected / staggered with the avoidance hole 211.

[0030] A certain amount of physiological saline is pre-installed in the bottle body 1, and a certain amount of iodine tincture is pre-installed in the inner cylinder body 22. When in use, the inner cylinder body 22 in the outer cylinder body 21 is rotated to align the liquid outlet hole 221 at the bottom of the inner cylinder body 22 with the avoidance hole 211 at the bottom of the outer cylinder body 21, so that the iodine tincture enters the bottle body 1 through the liquid outlet hole 221, thereby realizing the rapid configuration of the flushing liquid or the scrubbing liquid. The present application provides a bottle body 1 pre-installed with physiological saline and a cover body 2 pre-installed with iodine tincture. When in use, the inner cylinder body 22 in the cover body 2 is rotated to mix and configure the two liquids, thereby reducing the daily liquid preparation work of medical staff. At the same time, the two liquids are stored separately, thereby ensuring the chemical stability of each liquid during use and reducing the volatilization of the liquid medicine.

[0031] Specifically, a flange 212 is provided at the upper end of the outer cylinder 21, and the flange 212 is provided around the top edge of the outer cylinder 21. The inner wall of the flange 212 is threadedly connected to the outer wall of the bottle mouth 11. The outer cylinder 21 utilizes its own elastic force to nest with the inner wall of the bottle mouth 11 through the inner wall, and the inner cylinder 22 utilizes its own elastic force to be embedded and connected in the outer cylinder 21, thereby forming a seal for the bottle mouth 11.

[0032] Furthermore, a first indicator block 223 is provided at the top of the inner cylinder 22, and a second indicator block 215 is provided at the top of the outer cylinder 21. When the inner cylinder 22 is rotated, the first indicator block 223 is aligned with the second indicator block 215. At this time, the liquid outlet hole 221 at the bottom of the inner cylinder 22 is aligned with the avoidance hole 211 at the bottom of the outer cylinder 21, so that the operator can intuitively judge whether the liquid outlet hole 221 is aligned with the avoidance hole 211.

[0033] Example 2

[0034] like Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, in this embodiment, the difference from Embodiment 1 is that an annular limiting piece 222 is provided on the outer wall of the inner cylinder 22 , an annular groove 213 is provided on the inner wall of the outer cylinder 21 , and the annular limiting piece 222 is embedded in the annular groove 213 .

[0035] In this embodiment, the inner cylinder 22 is confined in the outer cylinder 21 to prevent the inner cylinder 22 from sliding out of the outer cylinder 21 , thereby causing the iodine tincture in the inner cylinder 22 to spill.

[0036] Furthermore, a sealing gasket 214 is provided on the inner wall of the annular groove 213. The sealing gasket 214 is an elastic structural member, which makes the inner cylinder 22 more firmly installed in the outer cylinder 21, avoids the inner cylinder 22 from rotating due to misoperation, and also prevents the iodine solution in the inner cylinder 22 from leaking.

[0037] Example 3

[0038] like Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, in this embodiment, the difference from Embodiment 1 is that a liquid inlet hole is provided at the top of the inner cylinder 22, and a sealing plug 224 is detachably provided at the liquid inlet hole.

[0039] In this embodiment, iodine tincture is injected into the inner cylinder 22 through the liquid inlet hole. Considering that the flushing liquid and scrubbing liquid contained in the device are large in volume, the consumables of the mixing device are large, and a single use will result in a large cost loss, the liquid inlet hole is provided to facilitate the secondary injection of iodine tincture, and the entire mixing device can be reused.

[0040] Furthermore, the inner cylinder 22 is a transparent material structure, preferably a plastic material, and a first scale line 225 is provided on the surface of the inner cylinder 22, which is convenient for determining the total amount of iodine tincture injected into the inner cylinder 22 through the liquid inlet hole through the first scale line 225, and also can determine the total amount of iodine tincture injected into the bottle 1 through the liquid outlet hole 221 of the inner cylinder 22, so as to facilitate the preparation of a mixed liquid with a relatively accurate ratio.

[0041] Furthermore, the bottle body 1 is a transparent material structure, preferably glass, and a second scale line 12 is provided on the surface of the bottle body 1, so that the total amount of liquid in the bottle body 1 can be determined conveniently through the second scale line 12. On the one hand, the total amount of physiological saline in the bottle body 1 can be determined when pre-configuring the medicine solution, and on the other hand, the total amount of the mixed liquid can be determined when in use.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A flushing liquid preparation device, characterized in that: The invention comprises a bottle body (1), wherein a bottle mouth (11) is arranged at the top of the bottle body (1), and the bottle mouth (11) is detachably provided with a cover body (2), wherein the cover body (2) comprises an outer cylinder body (21) and an inner cylinder body (22), wherein the inner cylinder body (22) is rotatably mounted inside the outer cylinder body (21), wherein the inner cylinder body (22) extends out of the top of the outer cylinder body (21), wherein a liquid outlet hole (221) is arranged at the bottom of the inner cylinder body (22), and wherein an avoidance hole (211) is arranged at the bottom of the outer cylinder body (21), wherein the positional relationship between the liquid outlet hole (221) and the avoidance hole (211) is configured such that the liquid outlet hole (221) can be connected to / staggered with the avoidance hole (211) by relatively rotating the inner cylinder body (22) and the outer cylinder body (21).

2. The flushing liquid preparation device according to claim 1, characterized in that: The outer wall of the inner cylinder (22) is provided with an annular limiting piece (222), the inner wall of the outer cylinder (21) is provided with an annular clamping groove (213), and the annular limiting piece (222) is embedded in the annular clamping groove (213).

3. The flushing liquid preparation device according to claim 2, characterized in that: A sealing gasket (214) is provided on the inner wall of the annular groove (213), and the sealing gasket (214) is a structural component made of elastic material.

4. The flushing liquid preparation device according to claim 1, characterized in that: A first indicating block (223) is provided on the top of the inner cylinder (22), and a second indicating block (215) is provided on the top of the outer cylinder (21). The positional relationship between the first indicating block (223) and the second indicating block (215) is configured such that: when the inner cylinder (22) is rotated, the liquid outlet hole (221) is connected to the avoidance hole (211) when the first indicating block (223) is aligned with the second indicating block (215).

5. The flushing liquid preparation device according to claim 1, characterized in that: The upper end of the outer cylinder (21) is provided with a flange (212), and the flange (212) is arranged around the outer cylinder (21).

6. The flushing liquid preparation device according to claim 5, characterized in that: The inner wall of the flange (212) is threadedly connected to the outer wall of the bottle mouth (11), and the outer cylinder (21) is nestedly connected to the bottle mouth (11).

7. The flushing liquid preparation device according to any one of claims 1 to 6, characterized in that: A liquid inlet hole is provided at the top of the inner cylinder (22), and a sealing plug (224) is detachably provided on the liquid inlet hole.

8. The flushing liquid preparation device according to claim 7, characterized in that: The inner cylinder (22) is a transparent material structural component, and a first scale line (225) is provided on the surface of the inner cylinder (22).

9. The flushing liquid preparation device according to claim 8, characterized in that: The bottle body (1) is a transparent material structural component, and a second scale line (12) is provided on the surface of the bottle body (1).

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