Drainage bag with alarm function

Abstract

The drainage bag with the alarm function comprises a drainage bag body and an alarm assembly, a hanging ring is installed on the top of the drainage bag body, a drainage tube is connected to the top of the drainage bag body, and a one-way valve is installed in the connecting end of the drainage tube and the top of the drainage bag body. According to the drainage bag, the drainage amount in the drainage bag body can be weighed through the arranged alarm assembly, when the weight reaches a preset value, the buzzer can give an alarm to remind medical staff, the drainage tube can be clamped and closed through the arranged clamping and closing assembly, and therefore the situation that drainage liquid is continuously drained when waiting for the medical staff is avoided; and through the arranged one-way valve, reverse flow caused by excessive drainage liquid can be further avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical auxiliary appliances, and in particular relates to a drainage bag with an alarm function. Background Art

[0002] Clinically, patients need to have a drainage tube for drainage after surgery. Some doctors in clinical practice require the doctor to inform the doctor or clamp the drainage tube when the drainage volume reaches a certain amount. This work requires nurses to pay attention to the drainage volume from time to time, which greatly consumes the energy of medical staff. When nurses are busy, they may easily forget, resulting in excessive drainage of patients, which will cause discomfort to patients. After searching, it was found that the application number "202121280580.6" discloses "a drainage bag with a gravity weighing alarm function", which records "including a drainage bag body, an arc-shaped hanging ring is provided at the top of the drainage bag body, a liquid inlet tube is installed on one side of the top of the drainage bag body, a liquid outlet tube is installed at the bottom end of the drainage bag body, a drainage fluid scale is printed on the front of the drainage bag body, a traction rope is installed inside the drainage bag body, a float is movably sleeved on the traction rope, and one side of the float is fixed A floating rod is installed, the arc-shaped hanging ring is movably connected to the weighing mechanism, hanging ropes are installed on both sides of the top of the weighing mechanism, and one end of the two hanging ropes is installed with a first hook. The above-mentioned drainage bag is provided with a weighing mechanism when in use, which is convenient for weighing the weight of the drainage fluid in the drainage bag body. When the specified drainage volume is reached, an alarm is automatically sounded, and medical staff are reminded in time to clamp the drainage tube. However, the above-mentioned drainage bag still has certain shortcomings when in use: although the above-mentioned drainage bag can weigh the drainage fluid and alarm when the drainage fluid reaches a preset value, the medical staff may fail to clamp the drainage tube in time during the alarm process, resulting in the drainage fluid continuing to be drained while waiting for the medical staff, and there may even be too much drainage fluid in the drainage bag, resulting in the drainage fluid backflow. Utility Model Content

[0003] The utility model aims to provide a drainage bag with an alarm function, aiming to solve the problems raised in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage bag with an alarm function, comprising a drainage bag body and an alarm assembly, a hanging ring is installed on the top of the drainage bag body, a drainage tube is connected to the top of the drainage bag body, and a one-way valve is installed in the connection end between the drainage tube and the top of the drainage bag body;

[0005] The alarm component includes a mounting shell, a gravity sensor is installed at the bottom of the mounting shell, a hook is installed at the bottom end of the mounting shell and the hook is connected to the gravity sensor, the hook is hung with a hanging ring, a control chip is also installed in the mounting shell, a control panel is installed on one side of the surface of the mounting shell, a buzzer is installed on one side of the mounting shell, a hanging piece is fixedly connected to the back side of the mounting shell, a fixing block is installed on the other side of the surface of the mounting shell, a penetrating mounting groove is opened in the middle of the fixing block, a strip groove penetrating the mounting groove is opened on the surface of the fixing block, the drainage tube passes through the strip groove and is installed in the mounting groove, a strip opening is opened on the surface of the mounting shell, a clamping assembly is installed in the mounting shell, and the clamping assembly is connected to the fixing block.

[0006] As a preferred technical solution of the utility model, the clamping assembly includes a connecting block fixedly installed in the mounting shell, one side of the connecting block is fixedly connected to a guide rod, the surface of the guide rod is interspersed with a metal block, the other end of the guide rod is fixedly connected to an electromagnet, one side of the metal block is fixedly connected to a slider, the slider extends to the outside through a strip opening, one side of the slider is fixedly connected to an insertion rod, one end of the insertion rod is fixedly connected to the clamping block, the outer sleeve of the guide rod is provided with a spring, and the two ends of the spring are respectively connected to the connecting block and the metal block.

[0007] As a preferred technical solution of the utility model, a receiving groove is provided on one side of the installation groove, a plug hole penetrating the fixing block is provided in the receiving groove, the insertion rod is connected with the plug hole through the insertion, and the clamping block is arranged in the receiving groove.

[0008] As a preferred technical solution of the utility model, guide grooves are provided at the top and bottom of the strip-shaped opening, and guide blocks are fixedly connected to the top and bottom ends of the sliding block, and the guide blocks are slidably connected to the guide grooves.

[0009] As a preferred technical solution of the utility model, when the metal block is magnetically adsorbed and connected to the electromagnet, the clamping block is completely placed in the receiving groove.

[0010] As a preferred technical solution of the utility model, a battery is installed in the mounting shell, a digital display screen, adjustment buttons and a zeroing button are provided on the surface of the control panel, and the gravity sensor, control panel, electromagnet and buzzer are all electrically connected to the control chip.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the drainage volume in the drainage bag body can be weighed by the set alarm component, and when the weight reaches the preset value, the buzzer will alarm to remind medical staff, and the set clamping component can clamp the drainage tube to avoid continuous drainage of drainage fluid while waiting for medical staff, and the set one-way valve can further avoid backflow caused by excessive drainage fluid. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the alarm component in the utility model;

[0015] Figure 3 It is a structural schematic diagram of the fixing block in the utility model;

[0016] Figure 4 It is a structural schematic diagram of the installation shell in the utility model;

[0017] Figure 5 This is a schematic diagram of the cross-sectional structure of the drainage bag body of the utility model;

[0018] Figure 6 It is a structural schematic diagram of the clamping assembly in the utility model;

[0019] Figure 7 It is a schematic diagram of the cross-sectional structure of the fixing block and the clamping block in the utility model;

[0020] Figure 8 This is a principle block diagram of the utility model.

[0021] In the figure: 1. drainage bag body; 2. alarm component; 21. mounting shell; 22. gravity sensor; 23. hook; 24. control chip; 25. control panel; 26. buzzer; 27. hanging piece; 28. fixing block; 29. ​​mounting slot; 210. strip slot; 211. strip opening; 3. hanging ring; 4. drainage tube; 5. one-way valve; 6. clamping component; 61. connecting block; 62. guide rod; 63. metal block; 64. electromagnet; 65. slider; 66. plug rod; 67. clamping block; 68. spring; 7. storage slot; 8. socket; 9. guide slot; 10. guide block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] See also Figure 1-Figure 8 The utility model provides the following technical solutions: a drainage bag with an alarm function, comprising a drainage bag body 1 and an alarm assembly 2, a hanging ring 3 is installed on the top of the drainage bag body 1, a drainage tube 4 is connected to the top of the drainage bag body 1, and a one-way valve 5 is installed in the connection end between the drainage tube 4 and the top of the drainage bag body 1.

[0024] In this embodiment, the alarm component 2 includes a mounting shell 21, a gravity sensor 22 is installed at the bottom of the mounting shell 21, a hook 23 is installed at the bottom end of the mounting shell 21 and the hook 23 is connected to the gravity sensor 22, the hook 23 is hung with the hanging ring 3, a control chip 24 is also installed in the mounting shell 21, a control panel 25 is installed on one side of the surface of the mounting shell 21, a buzzer 26 is installed on one side of the mounting shell 21, a hanging piece 27 is fixedly connected to the back of the mounting shell 21, a fixing block 28 is installed on the other side of the surface of the mounting shell 21, a penetrating mounting groove 29 is opened in the middle of the fixing block 28, a strip groove 210 penetrating the mounting groove 29 is opened on the surface of the fixing block 28, the drainage tube 4 passes through the strip groove 210 and is installed in the mounting groove 29, a strip opening 211 is opened on the surface of the mounting shell 21, a clamping component 6 is installed in the mounting shell 21, and the clamping component 6 is connected to the fixing block 28.

[0025] Specifically, the hook 23 is connected to the hanging ring 3, and the mounting shell 21 is connected to the edge of the bed through the provided hanging part 27. When the drainage fluid enters the drainage bag body 1 through the drainage tube 4, the hook 23 will pull the gravity sensor 22 under the action of gravity, so that the weight of the drainage fluid can be weighed by the gravity sensor 22. When the gravity sensor 22 detects that the weight reaches the preset weight, the provided buzzer 26 alarms to remind medical staff to dump the drainage fluid in time. The provided mounting groove 29 facilitates the fixing of the drainage tube 4, and the provided strip groove 210 facilitates the placement of the drainage tube 4 in the mounting groove 29.

[0026] In this embodiment, the clamping assembly 6 includes a connecting block 61 fixedly installed in the mounting shell 21, one side of the connecting block 61 is fixedly connected to a guide rod 62, the surface of the guide rod 62 is inserted with a metal block 63, the other end of the guide rod 62 is fixedly connected to an electromagnet 64, one side of the metal block 63 is fixedly connected to a slider 65, the slider 65 extends to the outside through the strip opening 211, one side of the slider 65 is fixedly connected to an insertion rod 66, one end of the insertion rod 66 is fixedly connected to a clamping block 67, the outer sleeve of the guide rod 62 is provided with a spring 68, and the two ends of the spring 68 are respectively connected to the connecting block 61 and the metal block 63.

[0027] Specifically, the electromagnet 64 is arranged to be able to magnetically adsorb and connect the metal block 63. When the gravity sensor 22 detects that the gravity reaches a preset value, the control chip 24 cuts off the power to the electromagnet 64. Under the action of the spring 68, the metal block 63 drives the slider 65 to move along the guide rod 62, and then the insertion rod 66 drives the clamping block 67 to clamp the drainage tube 4, thereby avoiding the continuous drainage of the drainage fluid while waiting for medical staff.

[0028] In this embodiment, a receiving groove 7 is opened on one side of the installation groove 29, a socket 8 penetrating the fixing block 28 is opened in the receiving groove 7, the insertion rod 66 is inserted and connected with the socket 8, the clamping block 67 is arranged in the receiving groove 7, and the clamping block 67 is completely placed in the receiving groove 7 when the metal block 63 is magnetically adsorbed and connected with the electromagnet 64.

[0029] Specifically, the receiving groove 7 is provided so that the clamping block 67 will not affect the drainage tube 4 during drainage.

[0030] In this embodiment, guide grooves 9 are formed at the top and bottom of the strip-shaped opening 211 , and guide blocks 10 are fixedly connected to the top and bottom of the slider 65 , and the guide blocks 10 are slidably connected to the guide grooves 9 .

[0031] Specifically, the guide groove 9 cooperates with the guide block 10 to guide the moving position of the slider 65, thereby making the movement of the clamping block 67 more stable.

[0032] In this embodiment, a battery is installed in the mounting shell 21 , a digital display screen, adjustment buttons and a reset button are provided on the surface of the control panel 25 , and the gravity sensor 22 , the control panel 25 , the electromagnet 64 and the buzzer 26 are all electrically connected to the control chip 24 .

[0033] Specifically, the weighing weight can be displayed through the digital display screen, the preset weighing value can be adjusted conveniently through the adjustment button, and the previous setting data can be reset to zero through the reset button.

[0034] Working principle: Place the hanging ring 3 on the surface of the hook 23, and hang the mounting shell 21 on the edge of the bed through the hanging piece 27. The medical staff moves the slider 65 to one side so that the metal block 63 is magnetically adsorbed and connected by the electromagnet 64, and then installs the drainage tube 4 in the mounting groove 29 through the strip groove 210. The drainage fluid enters the drainage bag body 1 through the drainage tube 4. Under the action of gravity, the hook 23 pulls the gravity sensor 22, so that the weight of the drainage fluid can be weighed by the gravity sensor 22. When the preset weight is reached, the buzzer 26 will alarm to remind the medical staff, and the control chip 24 will control the electromagnet 64 to cut off the power, so that the metal block 63 drives the slider 65 to move along the guide rod 62 under the action of the spring 68, and then the insertion rod 66 drives the clamping block 67 to clamp the drainage tube 4, avoiding continuous drainage of the drainage fluid while waiting for the medical staff, and the one-way valve 5 arranged in the drainage tube 4 can further avoid the backflow due to excessive drainage fluid.

[0035] 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 drainage bag with an alarm function, comprising a drainage bag body (1) and an alarm component (2), characterized in that: A hanging ring (3) is installed on the top of the drainage bag body (1), a drainage tube (4) is connected to the top of the drainage bag body (1), and a one-way valve (5) is installed in the connection end between the drainage tube (4) and the top of the drainage bag body (1); The alarm component (2) comprises a mounting shell (21), a gravity sensor (22) is mounted on the bottom of the mounting shell (21), a hook (23) is mounted on the bottom of the mounting shell (21), the hook (23) is connected to the gravity sensor (22), the hook (23) is hung on the hanging ring (3), a control chip (24) is also mounted in the mounting shell (21), a control panel (25) is mounted on one side of the surface of the mounting shell (21), a buzzer (26) is mounted on one side of the mounting shell (21), and a clamping component (6) is mounted in the mounting shell (21); The clamping assembly (6) comprises a connecting block (61) fixedly mounted in the mounting shell (21); a guide rod (62) is fixedly connected to one side of the connecting block (61); a metal block (63) is inserted and connected to the surface of the guide rod (62); an electromagnet (64) is fixedly connected to the other end of the guide rod (62); a slider (65) is fixedly connected to one side of the metal block (63); the slider (65) extends to the outside through the strip opening (211); an insertion rod (66) is fixedly connected to one side of the slider (65); one end of the insertion rod (66) is fixedly connected to the clamping block (67); a spring (68) is sleeved on the outside of the guide rod (62); two ends of the spring (68) are respectively connected to the connecting block (61) and the metal block (63).

2. A drainage bag with an alarm function according to claim 1, characterized in that: The back side of the mounting shell (21) is fixedly connected with a hanging piece (27); a fixing block (28) is installed on the other side of the surface of the mounting shell (21); a penetrating mounting groove (29) is provided in the middle of the fixing block (28); a strip groove (210) penetrating the mounting groove (29) is provided on the surface of the fixing block (28); the drainage tube (4) passes through the strip groove (210) and is installed in the mounting groove (29); and a strip opening (211) is provided on the surface of the mounting shell (21).

3. A drainage bag with an alarm function according to claim 2, characterized in that: A receiving groove (7) is provided on one side of the installation groove (29), a plug hole (8) penetrating the fixing block (28) is provided in the receiving groove (7), the insertion rod (66) is connected to the plug hole (8) through insertion, and the clamping block (67) is arranged in the receiving groove (7).

4. The drainage bag with alarm function according to claim 2, characterized in that: The top and bottom of the strip-shaped opening (211) are both provided with guide grooves (9), the top and bottom of the sliding block (65) are both fixedly connected with guide blocks (10), and the guide blocks (10) are slidably connected to the guide grooves (9).

5. The drainage bag with alarm function according to claim 1, characterized in that: When the metal block (63) is connected to the electromagnet (64) by magnetic attraction, the clamping block (67) is completely placed in the receiving groove (7).

6. The drainage bag with alarm function according to claim 1, characterized in that: A battery is installed in the installation shell (21); a digital display screen, adjustment buttons and a reset button are arranged on the surface of the control panel (25); and the gravity sensor (22), the control panel (25), the electromagnet (64) and the buzzer (26) are all electrically connected to the control chip (24).

Images