Drainage metering bag

Abstract

The utility model relates to the technical field of orthopedic nursing, and discloses a drainage metering bag which comprises a drainage metering bag body, metering scales are arranged on the outer portion of the drainage metering bag body, a hole is formed in one side of the drainage metering bag body, a sealing plug is inserted into the hole, an extension tube is fixedly connected into the sealing plug, and the extension tube is connected with the drainage metering bag body. The extension pipe extends into the drainage metering bag, one end of the extension pipe is fixedly connected with an exhaust pipe, an exhaust port is formed in the outer portion of the exhaust pipe, and a sealing pipe is connected to the outer portion of the exhaust pipe in a clamped mode. The drainage metering bag has the advantages that air in the drainage metering bag is compressed by increasing accumulated liquid in the drainage metering bag, the air is discharged out of the exhaust pipe through the exhaust port, and when the drainage metering bag is squeezed, the accumulated liquid in the drainage metering bag is squeezed and enters the exhaust pipe, so that the drainage metering bag can be used for drainage. And accumulated liquid is adsorbed through the cotton layer and is prevented from flowing out of the exhaust pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of orthopedic nursing, in particular to a drainage metering bag. Background Art

[0002] Statistics show that pelvic fractures account for 1-2% of all fractures in the body, but the mortality rate of unstable pelvic fractures combined with massive bleeding is between 20-50%, which is much higher than the mortality rate of other fractures in the same location. Literature reports that the early application of external fixation in trauma can reduce the mortality rate during the recovery period from 22% to 8%. For the early application of external fixators for damage control, closed reduction can achieve the treatment purpose, so it is of positive significance to perform external fixation as soon as possible.

[0003] In the prior art, Chinese patent publication number CN210250705U discloses a drainage liquid metering bag, including a first and a second drainage metering bag body, a scale mark, a color code card, a name bar, a connecting pipe, a flow control valve, a negative pressure ball, a drainage tube, a rotating body, a partition, a first and a second bag body drainage tube, a discharge tube, a hanging ring, a one-way valve, and a partition. The first and the second drainage metering bag bodies are separated by a partition, and the outer surface of the drainage metering bag body has a scale mark, a color code card, and a name bar. The drainage metering bag body is connected with a discharge tube and a hanging ring below the drainage metering bag body. The first and the second bag body drainage tubes are connected to the drainage tube through a connecting pipe and a negative pressure ball, and the flow control valve is connected to the connecting pipe. The connecting pipe, the first and the second bag body drainage tubes constitute a three-way pipe, and the rotating body is connected to the partition and is located in the middle of the three-way pipe. Its advantages are as follows: the drainage metering bag can realize negative pressure suction, metering, and separation of drainage fluid, strictly aseptic operation, avoid pollution, convenient retention, easy preservation, and can better cooperate with doctors for treatment.

[0004] However, when the existing drainage metering bag for orthopedic care is in use, gas remains inside the drainage metering bag, which reduces the amount of liquid stored inside the drainage metering bag. At the same time, the drainage tube of the drainage metering bag extends to the patient's painful part. When the drainage metering bag is storing liquid, the drainage metering bag will be hung on the patient's painful part, thereby causing the patient to feel pain. Therefore, the above problems need to be improved. Utility Model Content

[0005] The utility model aims to provide a drainage measuring bag which has the effect of being able to discharge the air inside the drainage measuring bag.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a drainage metering bag, comprising a drainage metering bag, a metering scale is arranged on the outside of the drainage metering bag, a hole is opened on one side of the drainage metering bag, a sealing plug is inserted into the inside of the hole, an extension tube is fixedly connected to the inside of the sealing plug, the extension tube extends to the inside of the drainage metering bag, one end of the extension tube is fixedly connected to an exhaust pipe, an exhaust port is opened on the outside of the exhaust pipe, a sealing tube is clamped on the outside of the exhaust pipe, a sealing block is fixedly connected to the inner wall of the sealing tube, a baffle is fixedly connected to the inside of the exhaust pipe, an isolation net is fixedly connected to the inside of the baffle, the number of the baffles is two, and a cotton layer is fixedly connected between the two baffles.

[0007] By adopting the above technical scheme, when the accumulated fluid inside the patient's bones is drained through the drainage metering bag, the accumulated fluid enters the interior of the drainage metering bag through the drainage tube. During this process, the patient inserts the sealing plug into the interior of the drainage metering bag through the hole, and then pulls out the sealing tube from the outside of the exhaust pipe, so that the exhaust port inside the exhaust pipe is exposed. The increase of the accumulated fluid inside the drainage metering bag compresses the air inside the drainage metering bag, and the air is discharged from the exhaust pipe through the exhaust port. When the drainage metering bag is squeezed, the accumulated fluid inside the drainage metering bag will be squeezed, and the accumulated fluid will enter the interior of the exhaust pipe. The accumulated fluid is adsorbed by the cotton layer to prevent the accumulated fluid from flowing out of the outside of the exhaust pipe. The cotton layer is arranged between the two baffles, and the interior of the two baffles is covered by an isolation net, so that the air can be discharged through the mesh of the isolation net. When the air does not need to be discharged, the patient sleeves the sealing tube to the outside of the exhaust pipe, so that the sealing block extends to the inside of the exhaust port, and then the exhaust port can be sealed to prevent gas from being discharged.

[0008] The utility model is further configured as follows: a drainage tube is fixedly connected to the outside of the drainage metering bag, an adjustment buckle is sleeved in the middle of the drainage tube, slide rails are fixedly connected to both sides of the inner wall of the adjustment buckle, a connecting rod is slidably connected to the inside of the slide rail, and an adjustment pulley is fixedly connected to the middle of the connecting rod.

[0009] By adopting the above technical solution, when the drainage rate of the effusion needs to be adjusted, the patient pushes the adjusting pulley, so that the adjusting pulley slides inside the slide rail through the connecting rod, and the slide rail is inclined, so that the adjusting pulley moves from high to low inside the adjusting buckle, and the drainage tube is squeezed by the adjusting pulley, so that the space inside the drainage tube becomes narrow, and the drainage rate of the effusion can be adjusted.

[0010] The utility model is further configured as follows: an anti-skid protrusion is fixedly connected to the outside of the adjusting pulley, and the number of the anti-skid protrusions is several.

[0011] By adopting the above technical solution, the anti-skid protrusions are distributed in a circular array on the outside of the adjusting pulley, thereby increasing the friction force and preventing the adjusting pulley from moving when it is not pushed.

[0012] The utility model is further configured as follows: both sides of the exterior of the drainage metering bag are fixedly connected with connecting blocks, and the interior of the connecting block is fixedly connected with a connecting belt.

[0013] By adopting the above technical solution, the four connecting belts are connected through four connecting blocks, and the four connecting belts are distributed on the left and right sides of the drainage metering bag.

[0014] The utility model is further configured as follows: the number of the connecting belts is four, and the four connecting belts form a group of two, and the outer sides of each group of connecting belts are fixedly connected with Velcro.

[0015] By adopting the above technical solution, the patient wraps each set of connecting belts around each other, and Velcro is provided on the outside of each set of connecting belts. Each set of connecting belts is pasted by Velcro, so that the drainage metering bag can be fixed to the patient's bone part to prevent the drainage metering bag from hanging and increasing the patient's pain.

[0016] The utility model is further configured as follows: the number of the exhaust ports is six, and the six exhaust ports form a group of three each.

[0017] By adopting the above technical solution, six exhaust ports are distributed on the left and right sides of the exhaust pipe, thereby improving the exhaust effect.

[0018] The beneficial effects of the utility model are:

[0019] 1. The utility model, through the arrangement between the drainage metering bag, the metering scale, the sealing plug, the extension tube, the exhaust pipe, the exhaust port, the sealing tube, the sealing block, the baffle, the isolation net and the cotton layer, when the fluid inside the patient's bones is drained through the drainage metering bag, the accumulated fluid enters the interior of the drainage metering bag through the drainage tube. In this process, the patient inserts the sealing plug into the interior of the drainage metering bag through the hole, and then pulls out the sealing tube from the outside of the exhaust pipe, so that the exhaust port inside the exhaust pipe is exposed. As the amount of accumulated fluid inside the drainage metering bag increases, the air inside the drainage metering bag is compressed. The air is discharged from the exhaust pipe through the exhaust port. When the drainage metering bag is squeezed, the accumulated fluid in the drainage metering bag will be squeezed, and the accumulated fluid will enter the exhaust pipe. The accumulated fluid is adsorbed by the cotton layer to prevent it from flowing out of the exhaust pipe. The cotton layer is arranged between the two baffles, and the interior of the two baffles is covered by an isolation net, so that the air can be discharged through the mesh holes of the isolation net. When the air does not need to be discharged, the patient connects the sealing tube to the outside of the exhaust pipe, so that the sealing block extends to the inside of the exhaust port, thereby being able to seal the exhaust port to prevent gas from being discharged.

[0020] 2. The utility model, through the arrangement of the drainage tube, the adjusting buckle, the slide rail, the connecting rod, the adjusting pulley, the anti-slip protrusion, the connecting block, the connecting belt and the Velcro, when it is necessary to adjust the drainage rate of the effusion, the patient pushes the adjusting pulley so that the adjusting pulley slides inside the slide rail through the connecting rod, the slide rail is inclined, and thus the adjusting pulley moves from high to low inside the adjusting buckle, and the drainage tube is squeezed by the adjusting pulley so that the space inside the drainage tube becomes narrow, thereby being able to adjust the drainage rate of the effusion, the patient wraps each set of connecting belts around each other, and Velcro is arranged on the outside of each set of connecting belts, and each set of connecting belts is pasted by the Velcro, thereby being able to fix the drainage metering bag to the patient's bone part, to prevent the drainage metering bag from hanging and increasing the patient's pain. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the internal structure of the adjustment buckle of the utility model;

[0025] Figure 4 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0026] In the figure, 1. drainage metering bag; 2. metering scale; 3. sealing plug; 4. extension tube; 5. exhaust pipe; 6. exhaust port; 7. sealing tube; 8. sealing block; 9. baffle; 10. isolation net; 11. cotton layer; 12. drainage tube; 13. adjustment buckle; 14. slide rail; 15. connecting rod; 16. adjustment pulley; 17. anti-slip protrusion; 18. connecting block; 19. connecting belt; 20. Velcro. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-4A drainage metering bag comprises a drainage metering bag 1, a metering scale 2 is arranged on the outside of the drainage metering bag 1, a hole is opened on one side of the drainage metering bag 1, a sealing plug 3 is inserted into the inside of the hole, an extension tube 4 is fixedly connected to the inside of the sealing plug 3, the extension tube 4 extends to the inside of the drainage metering bag 1, an exhaust pipe 5 is fixedly connected to one end of the extension tube 4, an exhaust port 6 is opened on the outside of the exhaust pipe 5, a sealing pipe 7 is clamped on the outside of the exhaust pipe 5, a sealing block 8 is fixedly connected to the inner wall of the sealing pipe 7, a baffle 9 is fixedly connected to the inside of the exhaust pipe 5, an isolation net 10 is fixedly connected to the inside of the baffle 9, there are two baffles 9, and a cotton layer 11 is fixedly connected between the two baffles 9. When the drainage metering bag 1 is used to drain the effusion inside the patient's bones , the accumulated fluid enters the interior of the drainage metering bag 1 through the drainage tube 12. During this process, the patient inserts the sealing plug 3 into the interior of the drainage metering bag 1 through the hole, and then pulls out the sealing tube 7 from the outside of the exhaust pipe 5, so that the exhaust port inside the exhaust pipe 5 is exposed. The increase of the accumulated fluid inside the drainage metering bag 1 compresses the air inside the drainage metering bag 1, and the air is discharged from the exhaust pipe 5 through the exhaust port 6. When the drainage metering bag 1 is squeezed, the accumulated fluid inside the drainage metering bag 1 will be squeezed, and the accumulated fluid will enter the interior of the exhaust pipe 5. The accumulated fluid is adsorbed by the cotton layer 11 to prevent the accumulated fluid from flowing out of the outside of the exhaust pipe 5. The cotton layer 11 is arranged between the two baffles 9, and the interior of the two baffles 9 is covered by the isolation net 10, thereby making the air The air can be discharged through the mesh of the isolation net 10. When the air does not need to be discharged, the patient sleeves the sealing tube 7 to the outside of the exhaust pipe 5, so that the sealing block 8 extends to the inside of the exhaust port 6, and then the exhaust port 6 can be sealed to prevent the gas from being discharged. The outside of the drainage metering bag 1 is fixedly connected with a drainage tube 12, and the middle part of the drainage tube 12 is sleeved with an adjusting buckle 13. Both sides of the inner wall of the adjusting buckle 13 are fixedly connected with a slide rail 14, and the inside of the slide rail 14 is slidably connected with a connecting rod 15. The middle part of the connecting rod 15 is fixedly connected with an adjusting pulley 16. When the drainage rate of the effusion needs to be adjusted, the patient pushes the adjusting pulley 16, so that the adjusting pulley 16 slides inside the slide rail 14 through the connecting rod 15. The slide rail 14 is inclined, so that the adjusting pulley 16 can be adjusted. The section pulley 16 moves from high to low inside the adjusting buckle 13, and the drainage tube 12 is squeezed by the adjusting pulley 16, so that the space inside the drainage tube 12 becomes narrow, so that the drainage rate of the effusion can be adjusted. The outside of the adjusting pulley 16 is fixedly connected with an anti-skid protrusion 17, and the number of anti-skid protrusions 17 is several. The anti-skid protrusions 17 are distributed in a circular array on the outside of the adjusting pulley 16, so as to increase the friction force and prevent the adjusting pulley 16 from moving when it is not pushed. The two sides of the outside of the drainage metering bag 1 are fixedly connected with connecting blocks 18, and the inside of the connecting block 18 is fixedly connected with a connecting belt 19. The four connecting belts 19 are connected by four connecting blocks 18, and the four connecting belts 19 are distributed on the left and right sides of the drainage metering bag 1.There are four connecting straps 19, and the four connecting straps 19 are grouped in pairs. The outer side of each group of connecting straps 19 is fixedly connected with Velcro 20. The patient wraps each group of connecting straps 19 around each other, and Velcro 20 is set on the outer side of each group of connecting straps 19. Each group of connecting straps 19 is pasted by Velcro 20, so that the drainage metering bag 1 can be fixed to the patient's bone part to prevent the drainage metering bag 1 from hanging and increasing the patient's pain. There are six exhaust ports 6, and the six exhaust ports 6 are grouped in pairs of three. The six exhaust ports 6 are distributed on the left and right sides of the exhaust pipe 5 to improve the exhaust effect.

[0029] In the utility model, when the accumulated fluid inside the patient's bones is drained through the drainage metering bag 1, the accumulated fluid enters the interior of the drainage metering bag 1 through the drainage tube 12. During this process, the patient inserts the sealing plug 3 into the interior of the drainage metering bag 1 through the hole, and then pulls out the sealing tube 7 from the outside of the exhaust pipe 5, so that the exhaust port inside the exhaust pipe 5 is exposed. The increase of the accumulated fluid inside the drainage metering bag 1 causes the air inside the drainage metering bag 1 to be compressed, and the air is discharged from the exhaust pipe 5 through the exhaust port 6. When the drainage metering bag 1 is squeezed, the accumulated fluid inside the drainage metering bag 1 will be squeezed, and the accumulated fluid will enter the interior of the exhaust pipe 5. The accumulated fluid is adsorbed by the cotton layer 11 to prevent the accumulated fluid from flowing out of the outside of the exhaust pipe 5. The cotton layer 11 is arranged between the two baffles 9, and the interior of the two baffles 9 is covered by the isolation net 10, so that the air can be discharged through the mesh of the isolation net 10. When drainage is not required When exhausting air, the patient sleeves the sealing tube 7 onto the outside of the exhaust pipe 5, so that the sealing block 8 extends to the inside of the exhaust port 6, thereby sealing the exhaust port 6 to prevent gas from being discharged. When the drainage rate of the effusion needs to be adjusted, the patient pushes the adjusting pulley 16, so that the adjusting pulley 16 slides inside the slide rail 14 through the connecting rod 15. The slide rail 14 is inclined, so that the adjusting pulley 16 moves from high to low inside the adjusting buckle 13, and the drainage tube 12 is squeezed by the adjusting pulley 16, so that the space inside the drainage tube 12 becomes narrow, thereby adjusting the drainage rate of the effusion. The patient wraps each set of connecting belts 19 around each other, and a Velcro 20 is provided on the outside of each set of connecting belts 19. Each set of connecting belts 19 is pasted by the Velcro 20, thereby fixing the drainage metering bag 1 to the patient's bone part to prevent the drainage metering bag 1 from hanging and increasing the patient's pain.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drainage metering bag, comprising a drainage metering bag (1), characterized in that: The drainage metering bag (1) is provided with a metering scale (2) on the outside, a hole is provided on one side of the drainage metering bag (1), a sealing plug (3) is inserted into the inside of the hole, an extension tube (4) is fixedly connected to the inside of the sealing plug (3), the extension tube (4) extends to the inside of the drainage metering bag (1), one end of the extension tube (4) is fixedly connected to an exhaust pipe (5), an exhaust port (6) is provided on the outside of the exhaust pipe (5), a sealing tube (7) is clamped on the outside of the exhaust pipe (5), a sealing block (8) is fixedly connected to the inner wall of the sealing tube (7), a baffle (9) is fixedly connected to the inside of the exhaust pipe (5), an isolation net (10) is fixedly connected to the inside of the baffle (9), the number of the baffles (9) is two, and a cotton layer (11) is fixedly connected between the two baffles (9).

2. A drainage metering bag according to claim 1, characterized in that: The drainage metering bag (1) is fixedly connected to the outside of the drainage tube (12), the middle of the drainage tube (12) is sleeved with an adjustment buckle (13), both sides of the inner wall of the adjustment buckle (13) are fixedly connected to slide rails (14), the inside of the slide rail (14) is slidably connected to a connecting rod (15), and the middle of the connecting rod (15) is fixedly connected to an adjustment pulley (16).

3. A drainage metering bag according to claim 2, characterized in that: The outside of the adjusting pulley (16) is fixedly connected with an anti-skid protrusion (17), and the number of the anti-skid protrusions (17) is several.

4. A drainage metering bag according to claim 1, characterized in that: Both sides of the exterior of the drainage metering bag (1) are fixedly connected to connection blocks (18), and the interior of the connection block (18) is fixedly connected to a connection belt (19).

5. A drainage metering bag according to claim 4, characterized in that: The number of the connecting belts (19) is four, and the four connecting belts (19) form a group of two, and the outer side of each group of connecting belts (19) is fixedly connected with a Velcro (20).

6. A drainage metering bag according to claim 1, characterized in that: The number of the exhaust ports (6) is six, and the six exhaust ports (6) form a group of three each.

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