Disposable blood metering orifice towel

Abstract

The utility model provides a disposable blood metering hole towel which is suitable for a delivery scene and comprises a hole towel body and a metering bag fixedly arranged on one side of the hole towel body. The disposable blood metering orifice towel is characterized by further comprising a maintaining assembly, the maintaining assembly is a magnetic or / and air bag assembly and is installed at a bag opening of the metering bag. The maintaining assembly is used for maintaining the metering bag in an open state under the triggering of external force. When the hole towel is used, the hole towel is laid on the body of a patient, a medical worker can trigger the maintaining assembly to be converted into a maintaining state by applying external force to the maintaining assembly, namely, the metering bag is maintained to be in an open state, so that in the medical activity process, the metering bag can be always in the open state, and excrements of the patient are collected; medical staff do not need to pull the bag opening of the metering bag all the time, and use convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of perforated drapes for childbirth, and in particular to a disposable perforated drape for measuring blood volume. Background Technology

[0002] Disposable perforated drapes used during childbirth, commonly known as maternity drapes, are medical supplies used during delivery and childbirth. These drapes are designed to maintain the cleanliness and sterility of the delivery area while providing a convenient working surface for healthcare workers. They are made of non-woven fabric or other synthetic materials, typically possessing good absorbency and breathability, allowing for rapid absorption of liquids and keeping the surface dry. The design and materials of disposable drapes make them easy to discard after use, reducing the workload of cleaning and sterilization, and also contributing to improved hygiene.

[0003] Publication number CN211409423U discloses a device for collecting distending fluid and specimens during hysteroscopic electrosurgical resection, comprising a filter and a measuring bag. The filter is fixed inside a funnel-shaped bag. Before use, the filter is folded inside the funnel-shaped bag. During use, simply opening the funnel-shaped bag unfolds the filter. As can be seen from the foregoing, during use, the opening of the measuring bag needs to be manually and continuously pulled open to ensure that the intrauterine tissue discharge can smoothly enter the measuring bag and be filtered by the filter.

[0004] Therefore, improvements are still needed to the existing quilts to solve the problem that the current quilts require the metering bag opening to be continuously opened, which is quite troublesome. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide a disposable blood measurement drape to solve the problem that existing drapes require continuously opening the measurement bag, which is quite troublesome.

[0006] To achieve the above objectives,

[0007] This utility model provides a disposable blood volume measuring drape, including a drape and a measuring bag, the measuring bag being fixed to one side of the drape; the disposable blood volume measuring drape also includes a maintenance component; the maintenance component is a magnetic and / or airbag component, and is installed at the opening of the measuring bag; the maintenance component is used to maintain the measuring bag in an open state when triggered by an external force.

[0008] In some embodiments, the retaining component includes a first magnetic shaping strip; the first magnetic shaping strip is fixed to both inner surfaces of the metering bag.

[0009] In some embodiments, the disposable blood-measuring drape further includes double-sided adhesive; the double-sided adhesive is used to secure the first magnetic shaping strip and the inner surface of the measuring bag.

[0010] In some embodiments, the sustaining assembly includes only a first airbag column; the first airbag column includes a first end, a second end, and a first edge segment; the first edge segment is located between the first end and the second end, and is closer to the second end;

[0011] The two inner surfaces of the metering bag include a first surface close to the perforated cloth and a second surface away from the perforated cloth;

[0012] The first end is fixed to and sealed by the middle of the first surface; the first edge segment passes through the second surface and is fixed to the metering bag; the second end is located on the outside of the metering bag and is open; the second end is for the user to inflate the bag until the first airbag column inflates and opens the opening of the metering bag, and the second end is also for the user to tie a knot.

[0013] In some embodiments, the first airbag column is bonded and fixed to the metering bag.

[0014] In some embodiments, the retaining component includes a second magnetic shaping strip; the two inner surfaces of the metering bag include a first surface close to the perforated cloth and a second surface away from the perforated cloth; the second surface is fixed with the second magnetic shaping strip;

[0015] The sustaining assembly further includes a second airbag column; the second airbag includes a third end, a fourth end, and a second edge segment; the second edge segment is located between the third end and the fourth end, and is closer to the fourth end;

[0016] The third end is fixed to and sealed by the first surface; the fourth end is located on the outside of the metering bag and is open, the fourth end is for the user to inflate the bag until the second airbag column inflates and opens the opening of the metering bag, the fourth end is also for the user to tie a knot; the second edge segment passes through the second magnetic shaping strip and the second surface, and the second edge segment is fixed to the second magnetic shaping strip.

[0017] In some embodiments, the second airbag column includes a first column and a second column, the diameter of the first column is larger than the diameter of the second column, one end of the first column is fixed to the first surface, and the other end of the first column is fixed to the second magnetic shaping strip and the second column; the second column passes through the second magnetic shaping strip and the second surface, and the second column is fixed to the second magnetic shaping strip.

[0018] In some embodiments, the perforated drape is provided with a delivery outlet; the disposable blood volume-measuring perforated drape further includes an adhesive layer corresponding to the delivery outlet and a release paper corresponding to the adhesive layer.

[0019] In some embodiments, the adhesive layer is a one-piece adhesive layer.

[0020] In some embodiments, the adhesive layer includes a first sub-adhesive layer and a second sub-adhesive layer, both of which are semi-annular; the second sub-adhesive layer is located between the first sub-adhesive layer and the metering bag; a gap is left between the first sub-adhesive layer and the second sub-adhesive layer;

[0021] The release paper includes a first release paper and a second release paper, which are respectively corresponding to the first sub-adhesive layer and the second sub-adhesive layer.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows: When in use, the perforated drape is laid on the patient, and medical staff can trigger the maintenance component to switch to the maintenance state by applying external force to the maintenance component, that is, to keep the metering bag in the open state. This allows the metering bag to remain open during medical activities to collect the patient's excretions. Medical staff do not need to pull the opening of the metering bag all the time, which improves the convenience of use. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a disposable blood volume measuring drape provided by this utility model;

[0024] Figure 2 yes Figure 1 Enlarged view at point A1;

[0025] Figure 3 yes Figure 1 Enlarged view at point A2;

[0026] Figure 4 yes Figure 1 Enlarged view at point A3;

[0027] Figure 5 This is a schematic diagram of the structure of the maintenance component in a disposable blood volume measuring drape provided by this utility model;

[0028] Figure 6 This is another overall structural schematic diagram of a disposable blood-measuring drape provided by this utility model;

[0029] Figure 7 This is a schematic diagram of the adhesive layer and release layer in a disposable blood-measuring drape provided by this utility model;

[0030] Figure 8 This is another structural schematic diagram of the maintenance component in a disposable blood volume measuring drape provided by this utility model (the arrow indicates the direction of gas entry);

[0031] Figure 9This is another structural schematic diagram of the maintenance component in a disposable blood volume measuring drape provided by this utility model (the arrow indicates the direction of gas entry). Detailed Implementation

[0032] 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.

[0033] Existing technology discloses a collection device including a filter and a measuring bag. The filter is fixed inside a funnel-shaped bag. Before use, the filter is folded inside the funnel-shaped bag. During use, simply opening the funnel-shaped bag unfolds the filter. As mentioned above, during use, the opening of the measuring bag needs to be manually and continuously pulled open to ensure that the intrauterine tissue discharge can smoothly enter the measuring bag and be filtered by the filter. This presents a cumbersome problem due to the need to continuously pull open the measuring bag.

[0034] Example 1

[0035] This utility model embodiment provides a disposable blood volume measuring drape 1, such as... Figure 1 As shown, the disposable blood volume measuring drape 1 includes a drape 10 and a measuring bag 20, with the measuring bag 20 fixed to one side of the drape 10; the disposable blood volume measuring drape 1 also includes a maintenance component 30; the maintenance component 30 is a magnetic and / or airbag component, and is installed at the opening of the measuring bag 20; the maintenance component 30 is used to keep the measuring bag 20 in an open state when triggered by an external force.

[0036] Compared with the prior art, the beneficial effects of this utility model are as follows: When in use, the perforated drape 10 is laid on the patient, and medical staff can trigger the maintenance component 30 to switch to the maintenance state by applying external force to the maintenance component 30, that is, to keep the metering bag 20 in the open state. This allows the metering bag 20 to remain open during medical activities to collect the patient's excretions. Medical staff do not need to keep pulling the opening of the metering bag 20, which improves the convenience of use.

[0037] like Figures 1 to 2 As shown, in some embodiments, the perforated cloth 10 is a sterile flexible fabric, which can adopt the currently common two-layer structure: front layer 100 and back layer 102; the front layer 100 is also called the leak-proof layer, which is preferably a polyethylene film; the back layer 102 is also called the absorbent layer, which is preferably a thin non-woven fabric.

[0038] like Figure 1 , Figure 3 as well as Figure 4 As shown, in some embodiments, the measuring bag 20 has graduations 201 on its body 200, facilitating quick and accurate reading of the patient's output, such as blood loss, by medical staff, thus buying time for emergency treatment. More specifically, different colors can be used to differentiate the numbers and / or graduations, allowing medical staff to intuitively assess the risk level of the patient's current bleeding volume. For example, a bleeding volume of 400 indicates a risk of postpartum hemorrhage; a bleeding volume of 800 indicates a risk of severe postpartum hemorrhage. Specific examples of this differentiation are as follows:

[0039] Example 1: Set only 400 and 800 to a light color (e.g., red), and set the rest of the numbers and all tick marks to a dark color (e.g., black).

[0040] Example 2: Set the tick marks corresponding to 400, 800, 400, and 800 to a light color (e.g., red), and set the remaining numbers and tick marks to a dark color (e.g., black).

[0041] Example 3: Set the tick marks corresponding to the number 400 and the number 800 to a light color (e.g., red), and set the remaining tick marks and all numbers to a dark color (e.g., black).

[0042] In addition, the bottom of the bag body 200 has a lid 202, which allows the metering bag 20 to be emptied and recalculated when the storage capacity of the metering bag 20 is close to saturation, without the need to replace the metering bag 20. Furthermore, the bag body 200 is preferably a PVC bag.

[0043] like Figure 5 As shown, in some embodiments, the holding component 30 includes a first magnetic shaping strip 300; the first magnetic shaping strip 300 is fixed on both inner surfaces of the metering bag 20. By setting two first magnetic shaping strips 300 at the opening of the metering bag 20, the two first magnetic shaping strips 300 can be pressed together when not in use, which is convenient for transportation or storage; when in use, the two first magnetic shaping strips 300 are separated, and because the first magnetic shaping strips 300 have deformability, they can be bent or folded so that the metering bag 20 can be in an open state. After the fetus is delivered, the amount of bleeding can be quickly collected. The use of magnetic components makes it convenient to control the opening and closing, and after closing, it can prevent disinfectant and rinsing fluid from mixing into the bleeding volume statistics, thereby improving the accuracy of bleeding volume statistics.

[0044] like Figure 5 As shown, in some embodiments, the disposable blood-measuring drape 1 also includes double-sided adhesive tape 40; the double-sided adhesive tape 40 is used to fix the first magnetic shaping strip 300 and the inner surface of the metering bag 20, which is convenient to install and low in cost.

[0045] like Figure 1 and Figure 6As shown, in some embodiments, the perforated drape 10 is provided with a delivery outlet 103, allowing tissue from the patient's body to be discharged outward through the perineum; the disposable blood-measuring perforated drape 1 also includes an adhesive layer 104 corresponding to the delivery outlet 103 and a release paper 105 corresponding to the adhesive layer 104. The adhesive layer 104 is preferably a self-adhesive waterproof and breathable film. When in use, medical staff peel off the release paper 105, and the adhesive layer 104 adheres tightly to the skin around the perineum, which can prevent the perforated drape from moving and reduce the contamination of the sterile area by perianal bacteria.

[0046] like Figure 6 As shown, in some embodiments, the adhesive layer 104 is a one-piece adhesive layer, which is convenient for processing.

[0047] Example 2

[0048] This embodiment of the utility model provides a disposable blood volume measuring perforated drape 1, which is the same as that in Embodiment 1 and will not be repeated here. The differences are as follows: Figure 7 As shown: Adhesive layer 104 includes a first sub-adhesive layer 1040 and a second sub-adhesive layer 1041, both semi-annular in shape; the second sub-adhesive layer 1041 is located between the first sub-adhesive layer 1040 and the metering bag 20; a gap is left between the first sub-adhesive layer 1040 and the second sub-adhesive layer 1041; release paper 105 includes a first sub-release paper 1050 and a second release paper 1051 corresponding to the first sub-adhesive layer 1040 and the second sub-adhesive layer 1041, respectively. By setting adhesive layer 104 as a two-piece adhesive layer, greater flexibility is provided when applying it to the perineum without affecting the stability of the adhesion, allowing it to adapt to different patients and achieving a higher degree of fit.

[0049] Example 3

[0050] This embodiment of the utility model provides a disposable blood volume measuring perforated drape 1, which is the same as that in Embodiment 1 and will not be repeated here. The differences are as follows: Figure 8 As shown:

[0051] The maintenance component 30 includes only one first airbag column 301; the first airbag column 301 includes a first end 3010, a second end 3011, and a first edge segment 3012; the first edge segment 3012 is located between the first end 3010 and the second end 3011, and is closer to the second end 3011;

[0052] The two inner surfaces of the measuring bag 20 include a first surface 203 close to the perforated cloth 10 and a second surface 204 away from the perforated cloth 10;

[0053] The first end 3010 is fixed to and sealed by the middle of the first surface 203; the first edge segment 3012 passes through the second surface 204 and is fixed to the metering bag 20; the second end 3011 is located on the outside of the metering bag 20 and is open; the second end 3011 allows the user to inflate the bag until the first airbag column 301 inflates and opens the opening of the metering bag 20; the second end 3011 also allows the user to tie a knot. During use, medical personnel inflate the first airbag column 301 from the second end 3011, causing the first airbag column 301 to change from its original flat state to a full air column state, thus opening the metering bag 20. After inflation, the second end 3011 can be tied to prevent gas from leaking out of the first airbag column 301.

[0054] In some embodiments, the first airbag column 301 is bonded and fixed to the metering bag 20, which is low in cost.

[0055] Example 4

[0056] This embodiment of the utility model provides a disposable blood volume measuring perforated drape 1, which is the same as that in Embodiment 1 and will not be repeated here. The differences are as follows: Figure 9 As shown:

[0057] The retaining component 30 includes a second magnetic shaping strip 302; the two inner surfaces of the metering bag 20 include a first surface 203 close to the pore cloth 10 and a second surface 204 away from the pore cloth 10; the second surface 204 is fixed with the second magnetic shaping strip 302;

[0058] The sustaining component 30 also includes a second airbag column 303; the second airbag 303 includes a third end 3030, a fourth end 3031, and a second edge segment 3032; the second edge segment 3032 is located between the third end 3030 and the fourth end 3031, and is closer to the fourth end 3031;

[0059] The third end 3030 is fixed to and sealed by the first surface 203; the fourth end 3031 is located on the outside of the metering bag 20 and is open. The fourth end 3031 allows the user to inflate the bag until the second airbag column 303 inflates and opens the opening of the metering bag 20. The fourth end 3031 also allows the user to tie a knot; the second edge segment 3032 passes through the second magnetic shaping strip 302 and the second surface 204, and the second edge segment 3032 is fixed to the second magnetic shaping strip 302.

[0060] When in use, the process and effect of the second airbag column 303 are similar to those of the first airbag column 301, and will not be described again here. After the second airbag column 303 is inflated, the opening shape of the metering bag 20 can be further adjusted by bending or folding the second magnetic shaping strip 302 to better meet the usage requirements.

[0061] It should be noted that the naming of the third end 3030 and the fourth end 3031 is only to distinguish them from the first end 3010 and the second end 3011, and does not mean that the second airbag 303 has a total of four ends.

[0062] In some embodiments, the second airbag column 303 includes a first column 3033 and a second column 3034. The diameter of the first column 3033 is larger than the diameter of the second column 3034. One end of the first column 3033 is fixed to the first surface 203, and the other end of the first column 3033 is fixed to the second magnetic shaping strip 302 and the second column 3034. The second column 3034 passes through the second magnetic shaping strip 302 and the second surface 204, and the second column 3034 is fixed to the second magnetic shaping strip 302. By setting two columns of unequal diameter, the first column 3033 and the second surface 204 can have a larger contact area, resulting in a better fastening effect.

[0063] 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. A disposable blood metering well pad comprising a well pad, a metering bag, said metering bag being fixedly attached to one side of said well pad; characterized in that, The disposable blood volume measuring drape also includes a maintenance component; the maintenance component is a magnetic and / or airbag component and is installed at the opening of the measuring bag; the maintenance component is used to maintain the measuring bag in an open state when triggered by an external force.

2. The disposable volumetric well pad of claim 1 wherein, The maintaining component includes a first magnetic shaping strip; the first magnetic shaping strip is fixed on both inner surfaces of the metering bag.

3. The disposable volumetric well pad of claim 2 wherein, The disposable blood-measuring drape also includes double-sided adhesive; the double-sided adhesive is used to fix the first magnetic shaping strip and the inner surface of the measuring bag.

4. The disposable volumetric well pad of claim 1 wherein, The sustaining assembly includes only one first airbag column; the first airbag column includes a first end, a second end, and a first edge segment; the first edge segment is located between the first end and the second end, and is closer to the second end; The two inner surfaces of the metering bag include a first surface close to the perforated cloth and a second surface away from the perforated cloth; The first end is fixed to and sealed by the middle of the first surface; the first edge segment passes through the second surface and is fixed to the metering bag; the second end is located on the outside of the metering bag and is open; the second end is for the user to inflate the bag until the first airbag column inflates and opens the opening of the metering bag, and the second end is also for the user to tie a knot.

5. The disposable volumetric well sheet of claim 4 wherein, The first airbag column is bonded and fixed to the metering bag.

6. The disposable volumetric well pad of claim 1 wherein, The retaining component includes a second magnetic shaping strip; the two inner surfaces of the metering bag include a first surface close to the perforated cloth and a second surface away from the perforated cloth; the second surface is fixed with the second magnetic shaping strip; The sustaining assembly further includes a second airbag column; the second airbag includes a third end, a fourth end, and a second edge segment; the second edge segment is located between the third end and the fourth end, and is closer to the fourth end; The third end is fixed to and sealed by the first surface; the fourth end is located on the outside of the metering bag and is open, the fourth end is for the user to inflate the bag until the second airbag column inflates and opens the opening of the metering bag, the fourth end is also for the user to tie a knot; the second edge segment passes through the second magnetic shaping strip and the second surface, and the second edge segment is fixed to the second magnetic shaping strip.

7. The disposable blood metering well sheet of claim 6 wherein, The second airbag column includes a first column and a second column. The diameter of the first column is larger than the diameter of the second column. One end of the first column is fixed to the first surface, and the other end of the first column is fixed to the second magnetic shaping strip and the second column. The second column passes through the second magnetic shaping strip and the second surface, and the second column is fixed to the second magnetic shaping strip.

8. The disposable volumetric well pad of claim 1 wherein, The perforated drape is provided with a delivery outlet; the disposable blood volume measuring perforated drape also includes an adhesive layer corresponding to the delivery outlet and a release paper corresponding to the adhesive layer.

9. The disposable blood metering well sheet of claim 8 wherein, The adhesive layer is a one-piece adhesive layer.

10. The disposable volumetric well pad of claim 8 wherein, The adhesive layer includes a first sub-adhesive layer and a second sub-adhesive layer, both of which are semi-annular; the second sub-adhesive layer is located between the first sub-adhesive layer and the metering bag; a gap is left between the first sub-adhesive layer and the second sub-adhesive layer; The release paper comprises a first sub-release paper and a second sub-release paper corresponding to the first sub-adhesive layer and the second sub-adhesive layer, respectively.

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