Bleeding collecting device for operating room nursing

Abstract

The utility model belongs to the technical field of medical nursing appliances, and discloses a bleeding collecting device for operating room nursing, which comprises a bottom pad and a collecting bag connected to one end of the bottom pad, an opening at the top of the collecting bag is close to one side of the bottom pad, and self-adhesive tapes are symmetrically adhered to two sides of the bottom surface of the bottom pad. A self-adhesive adhesive tape is arranged in the middle of the bottom surface of the bottom mat, release paper is arranged on the outer surfaces of the self-adhesive adhesive tape and the self-adhesive adhesive tape, a non-woven fabric layer is laid and connected to the top surface of the bottom mat, the outer side surface of the bottom of the collecting bag is coated with a white bottom layer in the vertical direction, and the surface of the white bottom layer is coated with scale marking lines. The blood collecting device is simple in structure, convenient to use, and convenient to lay and fix on an operating bed, the bleeding amount of collected blood can be visually and rapidly read out through the color changing belt and the convex transparent round sheet, meanwhile, when the bleeding amount reaches a corresponding value, the color changing belt changes color, and a good prompting effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical nursing appliances, and in particular relates to a blood collection device for operating room nursing. Background Art

[0002] Bleeding collection devices for operating room care generally refer to devices used to collect blood and other body fluids produced during surgery. Common bleeding collection devices include blood collection bags, aspirators, drainage tubes, drainage bottles, blood containers, etc. In operating room care, these devices are used to collect blood and other secretions produced by surgical incisions to keep the surgical area clean while ensuring the safety of medical staff and patients. For example, the disposable cesarean section blood collection bag disclosed in patent number CN220327450U includes a collection bag and a flat bag. The flat bag has a rectangular structure. Double-sided tape is respectively bonded to the bottom of the opposite short edges of the flat bag. Release paper is provided at the lower end of the double-sided tape. An elliptical through hole is opened in the middle of the flat bag. The upper end of the collection bag is connected to the edge of the through hole. The collection bag has a vertebral structure. The outer side of the collection bag is printed with a plurality of scale marks from bottom to top, and a digital mark is arranged on one side of the scale marks; however, the above structure has the following problems: 1. Although the double-sided tape is used for fixing, the fixation is firm, but the double-sided tape is very sticky, and it is not convenient to remove it after being glued to the operating table, and a residual adhesive layer may remain on the operating table, which is not convenient to clean; 2. The scale of the blood collection bag is coated on the surface of the transparent collection bag, and the digital mark is relatively small, which is not convenient for medical staff to observe, and the amount of bleeding cannot be read intuitively and quickly, and there is no prompt effect when the amount of bleeding reaches a certain value.

[0003] Based on this, the utility model designs a bleeding collection device for operating room nursing to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a bleeding collection device for operating room nursing, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bleeding collection device for operating room nursing, comprising a base pad and a collecting bag connected to one end of the base pad, the opening at the top of the collecting bag is close to one side of the base pad, self-adhesive tapes are symmetrically bonded on both sides of the bottom surface of the base pad, and a self-adhesive film is provided in the middle of the bottom surface of the base pad, the outer surfaces of the self-adhesive tape and the self-adhesive film are both provided with release paper, the top surface of the base pad is covered and connected with a non-woven fabric layer, the outer surface of the bottom of the collecting bag is coated with a white bottom layer in the vertical direction, the surface of the white bottom layer is coated with scale markings, a digital mark is correspondingly provided on one side of the scale marking, and the digital mark is covered with a convex circular piece, a color-changing belt is correspondingly provided on one side of the digital mark, the color-changing belt comprises a strip-shaped empty capsule, one end of the strip-shaped empty capsule is connected to the inner side of the collecting bag, and the interior of the strip-shaped empty capsule is filled with a color-changing agent.

[0006] Preferably, the collecting bag is made of transparent PVC material, the collecting bag is configured as a triangular structure, a discharge pipe is provided at the bottom end of the collecting bag, and a valve is provided on the discharge pipe.

[0007] Preferably, a linear sealing strip is provided at the opening at the top end of the collecting bag, and the linear sealing strip is a clip chain.

[0008] Preferably, the unit of the scale mark is set to ml, and the digital markings are 100, 200, 400, 500, 600, 800 and 1000 from bottom to top.

[0009] Preferably, the color-changing belt is vertically arranged on one side of the scale mark, and the color-changing belt is arranged near the positions marked as 500 and 800.

[0010] Preferably, the strip-shaped empty capsule is a transparent strip-shaped cavity structure, and the color-changing reagent is luminol reagent.

[0011] Preferably, the base pad is made of PVC material, the distance between the outer periphery of the non-woven fabric layer and the outer periphery of the base pad is set to 2-5 cm, and the surface of the non-woven fabric layer is embossed with a grid-shaped drainage groove.

[0012] Preferably, the self-adhesive tape and the self-adhesive film are both made of self-adhesive environmentally friendly silicone, the self-adhesive tape is configured as a long strip, the self-adhesive film is configured as a disc, and the self-adhesive tape is arranged along the length direction of the base pad and is located below the non-woven fabric layer.

[0013] The utility model provides a bleeding collection device for operating room nursing, which has the following beneficial effects:

[0014] (1) The utility model can enlarge the digital mark by setting a color-changing belt on one side of the scale mark on the collection bag and covering the digital mark with a convex transparent disc. The amount of bleeding of the collected blood can be read intuitively and quickly by pulling the collection bag upwards. At the same time, when the amount of bleeding reaches the corresponding value, the color-changing reagent inside the color-changing belt will change color when it encounters blood, so that medical staff can observe the amount of bleeding in time, which has a good prompting effect.

[0015] (2) By setting the self-adhesive tape and self-adhesive film on the bottom surface of the base pad, it is convenient to lay and fix it on the operating table during use. After the operation, it is also convenient to directly remove the base pad from the operating table, avoiding the use of double-sided tape to leave a residual adhesive layer on the operating table, thereby improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the bottom surface of the bottom pad of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the collecting bag of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the color-changing belt and the collecting bag being connected in the utility model.

[0020] In the figure: 1. base pad; 11. self-adhesive tape; 12. self-adhesive film; 2. collection bag; 21. discharge pipe; 22. linear sealing strip; 3. non-woven fabric layer; 31. drainage groove; 4. white bottom layer; 5. scale mark; 51. digital mark; 6. convex disc; 7. color-changing belt; 71. strip-shaped empty capsule; 72. color-changing reagent. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] like Figure 1-Figure 4As shown, the utility model provides a bleeding collection device for operating room nursing, comprising a base pad 1 and a collecting bag 2 connected to one end of the base pad 1, the opening at the top of the collecting bag 2 is close to one side of the base pad 1, self-adhesive tapes 11 are symmetrically bonded to both sides of the bottom surface of the base pad 1, and a self-adhesive film 12 is provided in the middle of the bottom surface of the base pad 1, and the outer surfaces of the self-adhesive tape 11 and the self-adhesive film 12 are both provided with release paper for protecting the adhesion of the self-adhesive tape 11 and the self-adhesive film 12, and the release paper is peeled off when in use, the top surface of the base pad 1 is covered with a non-woven fabric layer 3, which acts as a protective pad, and the outer surface of the bottom of the collecting bag 2 is coated with a white bottom layer 4 along the vertical direction, and the surface of the white bottom layer 4 is coated with The scale marking 5 has a white background effect, so that the scale marking 5 is displayed more clearly. A digital mark 51 is correspondingly arranged on one side of the scale marking 5, and the digital mark 51 is covered with a convex transparent disc 6. The convex lens structure is adopted, and the marked digital mark 51 can be magnified to facilitate observation by medical staff. A color-changing belt 7 is correspondingly arranged on one side of the digital mark 51. The color-changing belt 7 includes a strip-shaped empty capsule 71. One end of the strip-shaped empty capsule 71 is connected to the inner side of the collecting bag 2, and the interior of the strip-shaped empty capsule 71 is filled with a color-changing reagent 72. When the amount of bleeding reaches the corresponding value, the color-changing reagent 72 will change color when it encounters blood, so that medical staff can observe the amount of bleeding in time, which has a good prompting effect.

[0023] It should be noted that: Figure 1 and Figure 3 As shown, the unit of the scale mark 5 is set to ml, and the digital marks 51 are set to 100, 200, 400, 500, 600, 800 and 1000 from bottom to top.

[0024] Furthermore, the color-changing tape 7 is vertically arranged on one side of the scale mark 5, and the color-changing tape 7 is arranged at a position close to the digital mark 51 marked as 500 and 800. When in use, the bag mouth of the collecting bag 2 is opened, and the patient's bleeding flows into the collecting bag 2 along the non-woven fabric layer 3. When the amount of bleeding reaches 500ml and 800ml, the color of the color-changing tape 7 changes, which can promptly remind medical staff and allow them to intuitively observe the actual amount of bleeding of the patient. Most importantly, it is timely, intuitive, and basically accurate, and can grasp the patient's bleeding amount at the first time, providing medical staff with reference opinions for rescue.

[0025] The implementation scheme of this embodiment: when in use, the base pad 1 is laid on the operating bed, and the collecting bag 2 is suspended at one end or one side of the operating bed, and then the base pad 1 is fixed to the operating bed by pressing the self-adhesive tape 11 and the self-adhesive film 12. During the operation, the patient's bleeding flows into the collecting bag 2 along the non-woven fabric layer 3 for collection. By covering the digital mark 51 with a convex disc 6, the marked digital mark 51 can be enlarged for easy observation. By pulling the collecting bag 2 upwards, the amount of bleeding collected can be read intuitively and quickly. At the same time, when the amount of bleeding reaches the corresponding value, the color-changing reagent 72 inside the color-changing tape 7 will change color when it encounters blood, so that medical staff can observe the amount of bleeding in time, which has a good prompting effect.

[0026] In a preferred embodiment, Figure 1 and Figure 4 As shown, the strip-shaped empty capsule 71 is a transparent strip-shaped cavity structure, and the color-changing reagent 72 uses luminol reagent, so that when the blood collected by the collection bag 2 reaches the position of the corresponding digital mark 51, it will penetrate into the strip-shaped empty capsule 71, and then react with the luminol reagent to turn into a blue-purple fluorescence. The color change is more eye-catching, which is convenient for medical staff to observe and plays a good prompting role.

[0027] In a preferred embodiment, Figure 1 As shown, the base pad 1 is made of PVC material, the distance between the outer periphery of the non-woven fabric layer 3 and the outer periphery of the base pad 1 is set to 2-5 cm, and the surface of the non-woven fabric layer 3 is embossed with a grid-shaped drainage groove 31. The bleeding blood can be guided to flow into the collection bag 2 through the set drainage groove 31. Among them, the non-woven fabric is a commonly used medical material, which has the characteristics of moisture-proof, breathable, flexible, thin, flame-retardant, non-toxic and odorless, low price, and recyclable.

[0028] In a preferred embodiment, Figure 1 and Figure 2 As shown, the self-adhesive tape 11 and the self-adhesive film 12 are both made of self-adhesive environmentally friendly silicone. The self-adhesive tape 11 is set in a long strip shape, and the self-adhesive film 12 is set in a disc shape. The self-adhesive tape 11 is set along the length direction of the base pad 1 and is located below the non-woven fabric layer 3, which is convenient for laying and fixing the base pad 1 on the operating bed, so that the two sides and the middle are bonded and fixed, making it more stable and reliable after laying.

[0029] In a preferred embodiment, Figure 1 and Figure 3 As shown, the collecting bag 2 is made of transparent PVC material. The collecting bag 2 is set to a triangular structure. A discharge pipe 21 is provided at the bottom of the collecting bag 2, and a valve is provided on the discharge pipe 21. It is easy to use and can conveniently discharge the collected bleeding blood after surgery.

[0030] In a preferred embodiment, Figure 1 and Figure 3 As shown, a linear sealing strip 22 is provided at the opening at the top of the collecting bag 2. The linear sealing strip 22 adopts a clip chain, which is easy to use and can quickly close the bag opening of the collecting bag 2. It is small in size and thin in thickness and will not hinder the patient's bleeding from flowing into the collecting bag 2. It has good sealing performance and the collected bleeding blood will not be lost.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A bleeding collection device for operating room nursing, comprising a base pad (1) and a collection bag (2) connected to one end of the base pad (1), wherein the opening at the top of the collection bag (2) is close to one side of the base pad (1), and characterized in that: Self-adhesive tapes (11) are symmetrically bonded to both sides of the bottom surface of the base pad (1), and a self-adhesive film (12) is provided in the middle of the bottom surface of the base pad (1); the outer surfaces of the self-adhesive tapes (11) and the self-adhesive film (12) are provided with release paper; the top surface of the base pad (1) is covered and connected with a non-woven fabric layer (3); the outer surface of the bottom of the collecting bag (2) is coated with a white bottom layer (4) in the vertical direction; the surface of the white bottom layer (4) is coated with scale marks (5); a digital mark (51) is provided on one side of the scale marks (5); and a convex disc (6) is covered on the digital mark (51); a color-changing strip (7) is provided on one side of the digital mark (51); the color-changing strip (7) comprises a strip-shaped empty capsule (71); one end of the strip-shaped empty capsule (71) is connected to the inner side of the collecting bag (2); and the interior of the strip-shaped empty capsule (71) is filled with a color-changing reagent (72).

2. A bleeding collection device for operating room nursing according to claim 1, characterized in that: The collecting bag (2) is made of transparent PVC material. The collecting bag (2) is configured as a triangular structure. A discharge pipe (21) is provided at the bottom end of the collecting bag (2), and a valve is provided on the discharge pipe (21).

3. A bleeding collection device for operating room nursing according to claim 2, characterized in that: A linear sealing strip (22) is provided at the opening at the top end of the collecting bag (2), and the linear sealing strip (22) is a clip chain.

4. A bleeding collection device for operating room nursing according to claim 1, characterized in that: The unit of the scale mark (5) is set to ml, and the digital marks (51) are set to 100, 200, 400, 500, 600, 800 and 1000 from bottom to top.

5. A bleeding collection device for operating room nursing according to claim 4, characterized in that: The color-changing belt (7) is vertically arranged on one side of the scale mark (5), and the color-changing belt (7) is arranged near the positions marked as 500 and 800 on the digital identification (51).

6. A bleeding collection device for operating room nursing according to claim 1, characterized in that: The strip-shaped empty capsule (71) is a transparent strip-shaped cavity structure, and the color-changing reagent (72) is a luminol reagent.

7. The bleeding collection device for operating room nursing according to claim 1, characterized in that: The base pad (1) is made of PVC material, the distance between the outer periphery of the non-woven fabric layer (3) and the outer periphery of the base pad (1) is set to 2-5 cm, and the surface of the non-woven fabric layer (3) is embossed with a grid-shaped drainage groove (31).

8. The bleeding collection device for operating room nursing according to claim 1, characterized in that: The self-adhesive tape (11) and the self-adhesive film (12) are both made of self-adhesive environmentally friendly silica gel; the self-adhesive tape (11) is in the shape of a long strip, and the self-adhesive film (12) is in the shape of a disc; the self-adhesive tape (11) is arranged along the length direction of the base pad (1) and is located below the non-woven fabric layer (3).

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