Overflow barrel measuring device

Abstract

The utility model discloses an overflow barrel measuring device which comprises a base and further comprises a cylindrical outer barrel and an upper end installed on the base, a cylindrical inner barrel is fixedly installed in the outer barrel, an overflow gap is formed between an upper end opening of the inner barrel and an upper end opening of the outer barrel, the axis of the inner barrel and the axis of the outer barrel are collinear, and the inner barrel and the outer barrel are connected through a pipeline. Capacity graduated scales are arranged on the outer walls of the inner cylinder and the outer cylinder; the supporting seat is fixedly connected to the base, and the bottom of the outer cylinder is connected to the supporting seat through an automatic leveling part; the leg edema degree of a patient can be accurately obtained, so that medical staff can better judge the illness state of the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to an overflow bucket measuring device. Background Art

[0002] Lymphedema is a disease caused by the retention of lymph fluid in the tissues due to dysfunction or blockage of the lymphatic system. The lymphatic system is a part of the human body that is responsible for removing waste and intercellular fluid and maintaining fluid balance. When problems occur in the lymphatic system, lymph fluid cannot flow normally, which can cause tissue fluid to accumulate and form edema.

[0003] Currently, the degree of leg edema is mainly assessed by measuring the outer diameter of the leg with a tape measure and comparing it with the diameter of the leg before edema. However, during the measurement process, it is difficult to determine the height of the tape measure each time, which makes it difficult to directly obtain more accurate data, making it difficult for medical staff to accurately judge the patient's condition, which will indirectly affect the treatment of the patient. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that it is inconvenient to detect the degree of lymphedema, and proposes an overflow bucket measuring device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An overflow bucket measuring device comprises a base, and also comprises: a cylindrical outer cylinder installed at the upper end of the base, wherein a cylindrical inner cylinder is fixedly installed in the outer cylinder, an overflow gap is provided between an upper port of the inner cylinder and an upper port of the outer cylinder, the axes of the inner cylinder and the outer cylinder are colinear, and the outer walls of the inner cylinder and the outer cylinder are both provided with capacity scales; a support seat fixedly connected to the base, wherein the bottom of the outer cylinder is connected to the support seat through an automatic leveling portion.

[0007] In order to facilitate the adjustment of the horizontal state of the outer cylinder and the inner cylinder, preferably, the automatic leveling part includes a ball block fixedly connected to the middle part of the lower end of the outer cylinder, and the upper end of the support seat is provided with a spherical groove, and the ball block is sleeved in the spherical groove; wherein, the lower end of the outer cylinder is fixedly connected with an annular counterweight block through a vertical rod, the axis of the annular counterweight block is colinear with the axis of the outer cylinder, and the annular counterweight block is arranged below the ball block; both sides of the support seat are slidably connected with clamping rods extending into the spherical groove, and the support seat is provided with a clamping part for driving the two clamping rods to approach and move away from each other.

[0008] In order to conveniently fix the ball block, the clamping part further includes a double-headed threaded rod rotatably connected to the outer wall of the support seat, both ends of the double-headed threaded rod are threadedly connected to push plates, and the two clamping rods are fixedly connected to the two push plates respectively.

[0009] In order to facilitate the rotation of the double-threaded rod, further, one end of the double-threaded rod extends to the outer wall of the base and is fixedly mounted with a turning handle.

[0010] In order to facilitate the cleaning of the inner cylinder and the outer cylinder, preferably, a cover plate is detachably installed on the top of the outer cylinder, and the upper end of the cover plate is rotatably connected to a rotating tube extending to the inner top thereof; wherein, the lower end of the rotating tube is fixedly connected to a transverse tube, and the lower end of the transverse tube is fixedly connected to a U-shaped tube extending into the inner cylinder and the outer cylinder, and the outer wall of the U-shaped tube is installed with a nozzle facing the inner and outer wall of the inner cylinder and the inner wall of the outer cylinder, and the cover plate is provided with a driving part for driving the rotating tube to rotate.

[0011] In order to facilitate the continuous rotation of the rotating tube, the driving unit further includes a driving motor fixedly mounted on the cover plate, and the output shaft of the driving motor is connected to the rotating tube via two meshing transmission gears.

[0012] In order to ensure the flushing effect, further, the top of the cover plate is fixedly connected to a transversely arranged L-shaped tube through a support, the upper end of the rotating tube is rotatably connected to one end of the L-shaped tube, and a pressure pump is fixedly installed on the L-shaped tube.

[0013] In order to improve the flushing effect, further, the outer wall of the U-shaped tube is provided with evenly distributed brushes.

[0014] In order to isolate and protect the annular counterweight, further, the base is cylindrical in shape, and the upper port of the base faces the outer cylinder, and a circular elastic cloth is fixedly connected between the upper port of the base and the lower port of the outer cylinder.

[0015] In order to improve the friction force of the clamp rod, further, an anti-slip pattern is provided on one end of the clamp rod facing the ball block.

[0016] Compared with the prior art, the utility model provides an overflow bucket measuring device, which has the following beneficial effects:

[0017] 1. The overflow bucket measuring device slowly inserts the leg into the inner tube. At this time, the capacity of the overflowed liquid can be obtained through the capacity scale on the outer wall of the outer tube. Then, the volume of the leg measured before edema is subtracted from the capacity value to accurately obtain the degree of leg edema, so that medical staff can better judge the patient's condition.

[0018] 2. The overflow bucket measuring device can quickly complete the leveling of the inner and outer barrels through the design of annular counterweight blocks and ball blocks, which ensures the accuracy of the measurement on the one hand and the efficiency of the measurement on the other.

[0019] 3. The overflow bucket measuring device drives the rotating tube to rotate through a driving motor, and the U-shaped tube can use a nozzle to fully flush the inner and outer walls of the inner tube and the inner wall of the outer tube to prevent the legs and feet of patients from being infected with each other, such as athlete's foot, thereby improving the safety of the measurement process.

[0020] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model can accurately determine the degree of edema in the patient's legs, so that medical staff can better judge the patient's condition. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the axonometric structure of an overflow bucket measuring device proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of an axonometric cross-section structure of an overflow bucket measuring device proposed by the utility model;

[0023] Figure 3 This is a schematic diagram of the axonometric structure of a base of an overflow bucket measuring device proposed by the utility model;

[0024] Figure 4 This is a schematic diagram of the axonometric structure of a cover plate of an overflow bucket measuring device proposed by the utility model from a first-view perspective;

[0025] Figure 5 This is a schematic diagram of the axonometric structure of a cover plate of an overflow bucket measuring device proposed by the utility model from a second viewing angle.

[0026] In the figure: 1. base; 2. outer tube; 3. inner tube; 4. support seat; 5. ball block; 6. spherical groove; 7. vertical rod; 8. annular counterweight; 9. clamping rod; 10. double-headed threaded rod; 11. push plate; 12. turning handle; 13. capacity scale; 14. cover plate; 15. rotating tube; 16. driving motor; 17. transmission gear; 18. horizontal tube; 19. U-shaped tube; 20. nozzle; 21. L-shaped tube; 22. pressure pump; 23. elastic cloth. DETAILED DESCRIPTION

[0027] 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.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] Example:

[0030] Reference Figure 1-Figure 5 The embodiment of the utility model provides an overflow bucket measuring device, including a base 1 for supporting the entire device, and also includes: a cylindrical outer cylinder 2, installed on the upper end of the base 1, wherein a cylindrical inner cylinder 3 is fixedly installed in the outer cylinder 2, and the inner cylinder 3 and the outer cylinder 2 are both made of transparent material; an overflow gap is provided between the upper port of the inner cylinder 3 and the upper port of the outer cylinder 2, which can also be understood as the height of the inner cylinder 3 is lower than the height of the outer cylinder 2, and the axes of the inner cylinder 3 and the outer cylinder 2 are collinear, and the outer walls of the inner cylinder 3 and the outer cylinder 2 are both provided with a capacity scale 13; a support seat 4, fixedly connected to the base 1, wherein the bottom of the outer cylinder 2 is connected to the support seat 4 through an automatic leveling portion.

[0031] Specifically, when it is necessary to detect the degree of edema of the legs, the inner tube 3 is filled with liquid, and then the legs are slowly inserted into the inner tube 3 until the soles of the feet fit against the inner bottom of the inner tube 3. At this time, the liquid in the inner tube 3 will be partially discharged into the outer tube 2 under the squeezing action of the legs. At this time, the capacity of the overflowed liquid can be obtained through the capacity scale 13 on the outer wall of the outer tube 2. The overflowed liquid capacity is the volume of the legs. Then, the capacity value is subtracted from the volume of the legs measured before edema to accurately determine the degree of edema of the legs, so that medical staff can better judge the patient's condition. Before the test, the levelness of the inner tube 3 and the outer tube 2 can be quickly adjusted through the automatic leveling part, so that the inner tube 3 and the outer tube 2 are quickly in a horizontal state to prevent the unevenness of the ground from affecting the test results.

[0032] The automatic leveling part in the overflow bucket measuring device includes a ball block 5 fixedly connected to the middle part of the lower end of the outer cylinder 2. The shape of the ball block 5 is spherical. The upper end of the support seat 4 is provided with a spherical groove 6, and the ball block 5 is sleeved in the spherical groove 6; wherein, the lower end of the outer cylinder 2 is fixedly connected with an annular counterweight block 8 through a vertical rod 7, and the total mass of the annular counterweight block 8 is much larger than the total mass of the inner cylinder 3, the outer cylinder 2 and the ball block 5. The axis of the annular counterweight block 8 is colinear with the axis of the outer cylinder 2, and the annular counterweight block 8 is arranged below the ball block 5; both sides of the support seat 4 are slidably connected with clamping rods 9 extending into the spherical groove 6, and the support seat 4 is provided with a clamping part for driving the two clamping rods 9 to move closer to and away from each other, and the end of the clamping rod 9 facing the ball block 5 is provided with anti-slip grooves for increasing friction.

[0033] Specifically, before measurement, the clamping part no longer clamps the ball block 5, and the ball block 5 can move in the spherical groove 6. Since the weight of the annular counterweight block 8 is greater than the total mass of the inner cylinder 3, the outer cylinder 2 and the ball block 5, and the center of gravity of the annular counterweight block 8 is lower than the ball block 5, the annular counterweight block 8 will automatically make the inner cylinder 3 and the outer cylinder 2 perpendicular to the horizontal plane. During the automatic adjustment, the ball block 5 will slide in the spherical groove 6, and then the ball block 5 will be fixed by the clamping part, so that the leveling work of the inner cylinder 3 and the outer cylinder 2 can be quickly completed, which ensures the accuracy of the measurement on the one hand, and the efficiency of the measurement on the other hand.

[0034] The clamping part in the overflow bucket measuring device includes a double-headed threaded rod 10 rotatably connected to the outer wall of the support seat 4, and the threads at both ends of the double-headed threaded rod 10 are rotated in opposite directions; both ends of the double-headed threaded rod 10 are threadedly connected to push plates 11, and the two clamping rods 9 are fixedly connected to the two push plates 11 respectively.

[0035] Specifically, when the two clamping rods 9 need to be brought close to each other to clamp the ball block 5, the double-headed threaded rod 10 is rotated, and the double-headed threaded rod 10 can drive the two push plates 11 to approach each other through the threads at both ends, and the two push plates 11 can drive the two clamping rods 9 to approach each other until the two clamping rods 9 clamp the two sides of the ball block 5, and the fixing work of the ball block 5 can be completed. When the leveling work needs to be completed, the double-headed threaded rod 10 can be reversed.

[0036] One end of the double-threaded rod 10 extends to the outer wall of the base 1 and is fixedly mounted with a turning handle 12 , through which the double-threaded rod 10 can be turned more conveniently and labor-savingly.

[0037] A cover plate 14 for blocking the upper port of the outer cylinder 2 is detachably mounted on the top of the outer cylinder 2, and a rotating tube 15 extending to the inner top of the cover plate 14 is rotatably connected to the upper end thereof; wherein, a transverse tube 18 is fixedly connected to the lower end of the rotating tube 15, and a U-shaped tube 19 extending into the inner cylinder 3 and the outer cylinder 2 is fixedly connected to the lower end of the transverse tube 18, and a nozzle 20 facing the inner and outer walls of the inner cylinder 3 and the inner wall of the outer cylinder 2 is mounted on the outer wall of the U-shaped tube 19, and the nozzle 20 is used to spray cleaning liquid to wash the inner cylinder 3 and the outer cylinder 2, and a driving part for driving the rotating tube 15 to rotate is provided on the cover plate 14, and the driving part includes a driving motor 16 fixedly mounted on the cover plate 14, and the output shaft of the driving motor 16 is connected to the rotating tube 15 through two meshing transmission gears 17;

[0038] Specifically, when not in use, the cover 14 is installed to the upper port of the outer tube 2 to prevent foreign matter from contaminating the inner tube 3 and the outer tube 2. After the patient uses it, the input end of the rotating tube 15 is connected to a container with pressure and cleaning fluid. At this time, the cleaning fluid can be transported to the U-shaped tube 19 through the rotating tube 15, and then sprayed from the nozzle 20 on the outer wall of the U-shaped tube 19 to the inner and outer walls of the inner tube 3 and the inner wall of the outer tube 2. At the same time, the driving motor 16 will drive the rotating tube 15 to rotate through two meshing transmission gears 17, and the rotating tube 15 will drive the U-shaped tube 19 to sweep the inner circumference of the inner tube 3 and the outer tube 2. The U-shaped tube 19 can use the nozzle 20 to comprehensively flush the inner and outer walls of the inner tube 3 and the inner wall of the outer tube 2 to prevent the legs and feet of patients from being infected with each other, such as athlete's foot, thereby improving the safety during the measurement process.

[0039] The top of the above-mentioned cover plate 14 is fixedly connected to the transversely arranged L-shaped tube 21 through a support, and the upper end of the rotating tube 15 is rotatably connected to one end of the L-shaped tube 21. A pressure pump 22 for increasing the pressure of the cleaning fluid is fixedly installed on the L-shaped tube 21. In order to improve the flushing effect of the nozzle 20, the cleaning fluid is transported to the L-shaped tube 21. The L-shaped tube 21 with the pressure pump 22 can increase the pressure of the cleaning fluid entering the rotating tube 15 to achieve a better flushing effect, and the L-shaped tube 21 can also serve as a handle for the cover plate 14 to facilitate taking the cover plate 14.

[0040] The outer wall of the U-shaped tube 19 is also provided with evenly distributed brushes. When the U-shaped tube 19 sweeps the inner and outer walls of the inner tube 3 and the inner wall of the outer tube 2, the brushes can achieve a better flushing effect.

[0041] The base 1 is cylindrical in shape, and the upper end of the base 1 faces the outer tube 2. A circular elastic cloth 23 is fixedly connected between the upper end of the base 1 and the lower end of the outer tube 2. The cylindrical base 1 can isolate the counterweight block and the ball block 5 from the outside world to reduce the influence of the outside world on them, and the elastic cloth 23 can block the gap between the base 1 and the outer tube 2. At the same time, the elastic elastic cloth 23 will not affect the leveling work of the outer tube 2 and the inner tube 3.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An overflow bucket measuring device, comprising a base (1), characterized in that: Also includes: The cylindrical outer cylinder (2) is mounted on the upper end of the base (1). A cylindrical inner cylinder (3) is fixedly installed inside the outer cylinder (2); an overflow gap is provided between the upper port of the inner cylinder (3) and the upper port of the outer cylinder (2); the axes of the inner cylinder (3) and the outer cylinder (2) are collinear; and the outer walls of the inner cylinder (3) and the outer cylinder (2) are both provided with capacity scales (13); A support seat (4) is fixedly connected to the base (1). The bottom of the outer cylinder (2) is connected to the support seat (4) via an automatic leveling portion.

2. The overflow bucket measuring device according to claim 1, characterized in that: The automatic leveling part comprises a ball block (5) fixedly connected to the middle part of the lower end of the outer cylinder (2); the upper end of the support seat (4) is provided with a spherical groove (6), and the ball block (5) is sleeved in the spherical groove (6); The lower end of the outer cylinder (2) is fixedly connected to an annular counterweight block (8) via a vertical rod (7), the axis of the annular counterweight block (8) is colinear with the axis of the outer cylinder (2), and the annular counterweight block (8) is arranged below the ball block (5); Both sides of the support seat (4) are slidably connected with clamping rods (9) extending into the spherical groove (6), and the support seat (4) is provided with a clamping portion for driving the two clamping rods (9) to move closer to or away from each other.

3. The overflow bucket measuring device according to claim 2, characterized in that: The clamping portion comprises a double-headed threaded rod (10) rotatably connected to the outer wall of the support seat (4), both ends of the double-headed threaded rod (10) are threadedly connected to push plates (11), and the two clamping rods (9) are fixedly connected to the two push plates (11) respectively.

4. The overflow bucket measuring device according to claim 3, characterized in that: One end of the double-ended threaded rod (10) extends to the outer wall of the base (1) and is fixedly mounted with a turning handle (12).

5. The overflow bucket measuring device according to claim 1, characterized in that: A cover plate (14) is detachably mounted on the top of the outer cylinder (2), and a rotating tube (15) extending to the inner top of the cover plate (14) is rotatably connected to the upper end of the cover plate (14); The lower end of the rotating tube (15) is fixedly connected to a transverse tube (18), the lower end of the transverse tube (18) is fixedly connected to a U-shaped tube (19) extending into the inner tube (3) and the outer tube (2), the outer wall of the U-shaped tube (19) is installed with a nozzle (20) facing the inner and outer walls of the inner tube (3) and the inner wall of the outer tube (2), and the cover plate (14) is provided with a driving part for driving the rotating tube (15) to rotate.

6. The overflow bucket measuring device according to claim 5, characterized in that: The driving unit comprises a driving motor (16) fixedly mounted on the cover plate (14), and the output shaft of the driving motor (16) is connected to the rotating tube (15) via two meshing transmission gears (17).

7. The overflow bucket measuring device according to claim 6, characterized in that: The top of the cover plate (14) is fixedly connected to a transversely arranged L-shaped tube (21) via a support, the upper end of the rotating tube (15) is rotatably connected to one end of the L-shaped tube (21), and a pressure pump (22) is fixedly installed on the L-shaped tube (21).

8. The overflow bucket measuring device according to claim 5, characterized in that: The outer wall of the U-shaped tube (19) is also provided with evenly distributed brushes.

9. The overflow bucket measuring device according to claim 2, characterized in that: The base (1) is cylindrical in shape, and the upper end of the base (1) faces the outer tube (2). A circular elastic cloth (23) is fixedly connected between the upper end of the base (1) and the lower end of the outer tube (2).

10. The overflow bucket measuring device according to claim 2, characterized in that: An end of the clamping rod (9) facing the ball block (5) is provided with anti-slip grooves.

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