Separating device for liquid and abortion tissues

Abstract

The utility model discloses a liquid and abortion tissue separating device which comprises a collecting hopper, a connecting sleeve connected to the lower portion of the collecting hopper, a filtering mechanism installed between the collecting hopper and the connecting sleeve, a liquid collecting bag connected to the lower portion of the connecting sleeve, the filtering mechanism comprises a first filter screen and a second filter screen, the first filter screen is fixed to the lower portion of the collecting hopper, and the second filter screen is fixed to the lower portion of the collecting hopper. The second filter screen is fixed on the connecting sleeve. Tissue and liquid discharged from the vaginal orifice can be collected by arranging the collecting hopper, the liquid and the tissue can be separated by arranging the filtering mechanism, and the liquid can be collected by arranging the liquid collecting bag.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical supplies technical field more specifically, relate to a kind of separation device of liquid and abortion tissue. BACKGROUND

[0002] Drug induction has become one of the main methods of early and middle induction, and the tissue, liquid and feces discharged from the vagina are easily mixed together during self-induction, which is not conducive to observation, so improvement is urgently needed. SUMMARY

[0003] The utility model discloses a separation device of liquid and abortion tissue, which can collect the tissue and liquid discharged from the vaginal orifice by setting a collecting hopper, separate the liquid and tissue by setting a filtering mechanism, and collect the liquid by setting a liquid collecting bag.

[0004] To achieve the above object, the utility model adopts the following technical scheme: a separation device of liquid and abortion tissue, comprising a collecting hopper, a connecting sleeve connected to the lower part of the collecting hopper, a liquid collecting bag connected to the lower part of the connecting sleeve, a filtering mechanism installed between the collecting hopper and the connecting sleeve, the filtering mechanism comprising a first filter screen and a second filter screen, the first filter screen being fixed to the lower part of the collecting hopper, and the second filter screen being fixed to the upper part of the connecting sleeve.

[0005] Further, the first filter screen comprises a first filtering part and a first connecting part, the first connecting part is connected to the collecting hopper, the second filter screen comprises a second filtering part and a second connecting part, the second filtering part is located below the first filtering part, and the second connecting part is connected to the connecting sleeve.

[0006] Further, the first filtering part and the second filtering part are both metal mesh structures, and the mesh size of the first filtering part is larger than that of the second filtering part.

[0007] Further, the first filtering part is recessed towards the inside of the collecting hopper, the second filtering part is recessed towards the inside of the connecting sleeve, and the first filtering part and the second filtering part form a spherical filtering structure.

[0008] Further, the lower part of the collecting hopper is provided with a collecting pipe, the lower part of the collecting pipe is provided with an annular sleeve, the inside of the annular sleeve is provided with an annular table, and the first connecting part is threadedly connected to the inner wall of the annular table.

[0009] Further, the upper part of the connecting sleeve is provided with an annular rib, the annular rib is inserted into the annular sleeve and threadedly connected to the inner wall of the annular sleeve.

[0010] Further, the annular sleeve is internally provided with a sealing gasket, the upper portion of the sealing gasket abuts against the annular table and the lower portion of the first connecting portion, the lower portion of the sealing gasket abuts against the upper portion of the second connecting portion, and the upper portion of the annular rib abuts against the lower portion of the second connecting portion.

[0011] Further, the lower portion of the connecting sleeve is provided with a first interface, the outer side of the first interface is provided with a sealing ring, the upper portion of the liquid collecting bag is provided with a second interface, the first interface is inserted into the second interface, and the sealing ring abuts against the inner wall of the second interface.

[0012] Further, the upper portion of the material collecting hopper is provided with an annular surface.

[0013] Further, the lower portion of the liquid collecting bag is provided with a drainage pipe, and the lower portion of the drainage pipe is connected with a plug.

[0014] According to the utility model, the following beneficial effects are achieved:

[0015] The tissue and liquid entering the material collecting hopper are filtered by the first filter screen and the second filter screen, so that the tissue and liquid are separated, the medical staff can observe the condition of the tissue and liquid, the liquid after filtration can be collected by the liquid collecting bag, the drainage amount can be observed, the first interface and the second interface are fixed in a plug-in mode, the liquid collecting bag is convenient to disassemble and assemble, the sealing ring can realize the sealing between the first interface and the second interface and increase the connecting resistance of the first interface and the second interface, so that the liquid collecting bag is prevented from falling off due to the increase of weight after collecting liquid. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the embodiment;

[0017] Figure 2 It is a sectional view of the embodiment;

[0018] Figure 3 It is Figure 2 It is an enlarged view at A;

[0019] Figure 4 It is Figure 2 It is an enlarged view at B;

[0020] Figure 5 It is a schematic view of the embodiment in use.

[0021] Fig. 1 is a material collecting hopper; 11 is a material collecting pipe; 12 is an annular sleeve; 13 is an annular table; 14 is an annular surface; 2 is a connecting sleeve; 21 is an annular rib; 22 is a first interface; 3 is a liquid collecting bag; 31 is a second interface; 32 is a drainage pipe; 33 is a plug; 4 is a first filter screen; 41 is a first filtering portion; 42 is a first connecting portion; 5 is a second filter screen; 51 is a second filtering portion; 52 is a second connecting portion; 6 is a sealing gasket; and 7 is a sealing ring. Detailed Implementation

[0022] 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.

[0023] like Figures 1 to 5 As shown, this embodiment discloses a device for separating liquid and aborted tissue, including a collection hopper 1. The lower part of the collection hopper 1 is connected to a connecting sleeve 2. Specifically, the collection hopper 1 is funnel-shaped and has a relatively deep depth, which can accommodate all the tissue and liquid discharged from the vagina at one time. The lower part of the collection hopper 1 is provided with a collection pipe 11, and the lower part of the collection pipe 11 is provided with an annular sleeve 12. The upper part of the connecting sleeve 2 is provided with an annular rib 21. The annular rib 21 is inserted into the annular sleeve 12 and threadedly connected to the inner wall of the annular sleeve 12. Through the above design, it is convenient to assemble and disassemble the collection hopper 1 and the connecting sleeve 2.

[0024] A filtration mechanism is installed between the collection hopper 1 and the connecting sleeve 2. The filtration mechanism includes a first filter screen 4 and a second filter screen 5. After the tissue and liquid entering the collection hopper 1 are filtered by the first filter screen 4 and the second filter screen 5, the tissue and liquid can be separated, which makes it easier for medical staff to observe the condition of the tissue and liquid.

[0025] The first filter screen 4 is fixed to the lower part of the collecting hopper 1, and the second filter screen 5 is fixed to the upper part of the connecting sleeve 2. Specifically, the first filter screen 4 includes a first filtering part 41 and a first connecting part 42, with the first connecting part 42 connected to the collecting hopper 1. The second filter screen 5 includes a second filtering part 51 and a second connecting part 52, with the second filtering part 51 located below the first filtering part 41 and the second connecting part 52 connected to the connecting sleeve 2. The annular sleeve 12 has an annular platform 13 inside, and the first connecting part 42 connects to the annular platform 13. The inner wall is threaded. The annular sleeve 12 is provided with a sealing gasket 6 inside. The upper part of the sealing gasket 6 abuts against the annular platform 13 and the lower part of the first connecting part 42, and the lower part of the sealing gasket 6 abuts against the upper part of the second connecting part 52. The lower part of the second connecting part 52 abuts against the upper part of the annular rib 21. Through the above design, the hopper 1, the connecting sleeve 2, the first filter screen 4 and the second filter screen 5 can be detached, which is convenient for the first filter screen 4 and the second filter screen 5 to be disassembled and assembled. By setting the sealing gasket 6, a sealing function can be achieved to prevent liquid leakage during filtration.

[0026] The first filter part 41 and the second filter part 51 are both metal mesh structures, the mesh size of the first filter part 41 is larger than that of the second filter part 51, the secondary filtering mode can effectively reduce the risk of the filtering mechanism being blocked, and can effectively improve the filtering precision and the filtering effect.

[0027] The first filter part 41 is recessed towards the inside of the collecting hopper 1, the second filter part 51 is recessed towards the inside of the connecting sleeve 2, the first filter part 41 and the second filter part 51 form a spherical filtering structure, the spherical filtering mode can effectively increase the contact area of the first filter part 41 and the second filter part 51 with the tissues, reduce the blocking probability, improve the filtering effect, and can also collect the small tissues filtered once, which is convenient for the subsequent sampling demand of the tissues.

[0028] The lower part of the connecting sleeve 2 is connected with a liquid collecting bag 3, specifically, the lower part of the connecting sleeve 2 is provided with a first interface 22, the outer side of the first interface 22 is sleeved with a sealing ring 7, the upper part of the liquid collecting bag 3 is provided with a second interface 31, the first interface 22 is inserted into the second interface 31, and the sealing ring 7 abuts against the inner wall of the second interface 31. By arranging the liquid collecting bag 3, the filtered liquid can be collected, the liquid discharge amount can be observed, the first interface 22 and the second interface 31 are fixed in a plug-in mode, the liquid collecting bag 3 is convenient to disassemble and assemble, the sealing ring 7 can realize the sealing between the first interface 22 and the second interface 31 and increase the connecting resistance of the first interface 22 and the second interface 31, so that the liquid collecting bag 3 is prevented from falling off due to the increase of the weight after collecting the liquid.

[0029] The lower part of the liquid collecting bag 3 is provided with a liquid discharge pipe 32, and the lower part of the liquid discharge pipe 32 is connected with a plug 33. By arranging the liquid discharge pipe 32, the liquid in the liquid collecting bag 3 can be discharged, so that the liquid is convenient to extract. By arranging the plug 33, the liquid discharge pipe 32 can be plugged, and liquid leakage is avoided when the liquid is collected.

[0030] As shown in the figure, Figure 1 The upper part of the collecting hopper 1 is provided with an annular surface 14, when in use, the annular surface 14 can be directly held by hand, and the collecting hopper 1 can be placed below the vaginal orifice for collection.

[0031] As shown in the figure, Figure 5 The utility model can also be placed in a stool, two holes are formed in the surface of the stool, the collecting hopper 1 penetrates one hole in the stool, the collecting hopper 1 is placed on the stool through the annular surface 14, the patient sits on the stool, and the vaginal orifice of the patient is aligned with the collecting hopper, the other hole in the surface of the stool is located below the anus of the patient, when the patient is undergoing abortion, the tissue and liquid discharged from the vaginal orifice enter the collecting hopper 1, the tissue and the liquid are separated through the filtering mechanism, the liquid is collected in the liquid collecting bag 3 after being filtered, and the excrement of the patient is discharged through the other hole in the stool.

[0032] The above merely describes preferred embodiments of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments. Any technical solution falling within the concept of the present application shall fall within the protection scope of the present application. It should be noted that, for ordinary skilled persons in the art, some improvements and refinements without departing from the principles of the present application shall also be considered as falling within the protection scope of the present application.

Claims

1. An apparatus for separating liquid from abortive tissue material, characterized in that, The utility model provides a kind of filter device, including collecting hopper (1), the lower part of connecting sleeve (2) is connected with the lower part of connecting sleeve (2), and collecting liquid bag (3) is connected with the lower part of connecting sleeve (2), and the filter mechanism is installed between collecting hopper (1) and connecting sleeve (2), and the filter mechanism includes first filter screen (4) and second filter screen (5), and first filter screen (4) is fixed in the lower part of collecting hopper (1), and second filter screen (5) is fixed on the upper part of connecting sleeve (2).

2. A device for separating liquid from a flow of tissue material according to claim 1, characterized in that The first filter screen (4) includes a first filter part (41) and a first connecting part (42), the first connecting part (42) is connected with the collecting hopper (1), and the second filter screen (5) includes a second filter part (51) and a second connecting part (52), the second filter part (51) is located below the first filter part (41), and the second connecting part (52) is connected with the connecting sleeve (2).

3. A device for separating liquid from a flow of tissue matter according to claim 2, wherein, The first filter part (41) and the second filter part (51) are both metal mesh structures, and the mesh size of the first filter part (41) is larger than that of the second filter part (51).

4. A device for separating liquid from a flow of tissue matter according to claim 3, wherein, The first filter part (41) is recessed towards the inside of the collecting hopper (1), the second filter part (51) is recessed towards the inside of the connecting sleeve (2), and the first filter part (41) and the second filter part (51) form a spherical filter structure.

5. The apparatus of claim 2 wherein, The lower part of the collecting hopper (1) is provided with a collecting pipe (11), the lower part of the collecting pipe (11) is provided with an annular sleeve (12), the inside of the annular sleeve (12) is provided with an annular table (13), and the first connecting part (42) is threadedly connected with the inner wall of the annular table (13).

6. A device for separating liquid from a flow of tissue material according to claim 5, wherein, The upper part of the connecting sleeve (2) is provided with an annular rib (21), the annular rib (21) is inserted into the annular sleeve (12) and is threadedly connected with the inner wall of the annular sleeve (12).

7. A device for separating liquid from a flow of tissue material according to claim 6, wherein, The inside of the annular sleeve (12) is provided with a sealing gasket (6), the upper part of the sealing gasket (6) abuts against the annular table (13) and the lower part of the first connecting part (42), the lower part of the sealing gasket (6) abuts against the upper part of the second connecting part (52), and the lower part of the second connecting part (52) abuts against the upper part of the annular rib (21).

8. The device of claim 1, wherein, The lower part of the connecting sleeve (2) is provided with a first interface (22), the first interface (22) is provided with a sealing ring (7) outside, the upper part of the collecting liquid bag (3) is provided with a second interface (31), the first interface (22) is inserted into the second interface (31), and the sealing ring (7) abuts against the inner wall of the second interface (31).

9. The device of claim 1, wherein, The upper part of the collecting hopper (1) is provided with an annular surface (14).

10. The device of claim 1, wherein, The lower part of the collecting liquid bag (3) is provided with a drainage pipe (32), and the lower part of the drainage pipe (32) is connected with a plug (33).

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