Intensive care unit (ICU) critical patient effusion drainage equipment

Abstract

The invention belongs to the technical field of medical apparatus and instruments, and particularly relates to an ICU department critical patient effusion drainage device which comprises a sleeping table and a bed body for a patient to lie flat. A needle clamping part is arranged at the axis of the flat plate part, and the needle guiding end penetrating into the abdominal cavity of the patient is fixed through the needle clamping part; and the guide parts are symmetrically arranged on the two sides of the flat plate part. The device can assist medical staff in pricking a patient suffering from abdominal dropsy, and after the medical staff pricks the pricking needle into the abdomen of the patient, the device can keep the pricking needle in a stable vertical state and reinforce the pricking needle, so that when the medical staff connects the pricking needle with a drainage belt, an assistant does not need to assist in taking the drainage belt, and the operation is simple and convenient. When the drainage belt is in butt joint with the puncture needle, it can be guaranteed that the puncture needle has enough stability, and the problem that a patient is secondarily hurt due to the fact that the drainage belt makes contact with the abdomen of the patient and stirs the abdomen of the patient is solved.

Description

Technical Field

[0001] The invention belongs to the technical field of medical devices, and in particular to a device for draining effusion from critically ill patients in an ICU department. Background Art

[0002] Gastroenterology is a tertiary clinical discipline that mainly studies diseases of the esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas. Gastroenterology covers a wide variety of diseases, a broad range of medical knowledge, and complex and delicate operations. Under normal conditions, there is a small amount of fluid in the human abdominal cavity, generally less than 200ml, which lubricates intestinal peristalsis. Any pathological condition causes an increase in the amount of fluid in the abdominal cavity. When it exceeds 200ml, it is called ascites. When there is too much ascites, ascites drainage is required.

[0003] When medical staff use a puncture needle to pierce the patient's subcutaneous tissue in the patient's abdomen, they need to first adjust the puncture angle to perform an oblique puncture, and then perform a vertical puncture. Therefore, in order to ensure the stability of the puncture needle, an assistant is required to subsequently remove the drainage belt. However, when connecting the drainage belt, the puncture needle and the drainage belt are prone to shaking, so the puncture needle is likely to stir the patient's abdomen and cause secondary injury to the patient, so improvements are needed. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention solves the technical problems by adopting a technical solution: a device for draining effusion for critically ill patients in an ICU department, comprising:

[0005] A sleeping platform is used to provide a bed for patients to lie flat;

[0006] A flat plate component, wherein a needle clamping component is arranged at the axis of the flat plate component, and the needle clamping component is used to fix the end of the guide needle inserted into the patient's abdominal cavity;

[0007] The guide components are symmetrically arranged on both sides of the flat plate component and are used to guide the flat plate component to slide along the edge of the sleeping platform in a directional manner.

[0008] Furthermore, the plate component includes:

[0009] A transverse plate shell, the lower surface of which is fixedly connected to the top of the guide component, and an arc-surface sliding groove is provided at the axis of the transverse plate shell;

[0010] A rope drum, which is arranged on the side of the horizontal plate shell, and the wire outlet of the rope drum extends to the inner cavity of the horizontal plate shell through the socket. The rope drum drives the traction rope through the internal rotating shaft to realize the rope traction movement;

[0011] Arc-shaped splints, the number of the arc-shaped splints is two, and the middle of the outer surface of the arc-shaped splints is connected to the drawstring cylinder through a traction rope. Arc-shaped raised ends are symmetrically arranged on the arc surface of the arc-shaped splints and are docked with the needle clamping component.

[0012] Further, the needle clamping component includes,

[0013] A sliding round shell, the sliding round shell is arranged at the axis of the inner wall of the horizontal plate shell through a chute;

[0014] An internal pressure ring, an air inlet cut groove is opened in the middle of the outer surface of the internal pressure ring, and lateral push rods are symmetrically arranged on both sides of the inner cavity of the internal pressure ring through exhaust ports. The internal pressure ring pressurizes the lateral push rods on both sides through the air inlet cut groove, so as to push the end parts of the lateral push rods to move;

[0015] A rubber splint, probe clamping mouths are evenly opened on one side of the outer surface of the rubber splint away from the lateral push rod. The middle of the outer surface of the rubber splint is fixedly connected to one end of the lateral push rod away from the internal pressure ring. After the rubber splints on both sides are docked, the end of the vertical needle can be clamped through the probe clamping mouths;

[0016] A cleaning component, the number of the cleaning components is two, and the cleaning components are installed on the inner wall of the sliding round shell.

[0017] Further, the sliding round shell includes,

[0018] A hollow shell, sliding chutes are symmetrically opened on both sides of the outer surface of the hollow shell, air inlet mesh holes are evenly opened in the middle of the inner cavity of the hollow shell, the inner wall of the hollow shell is fixedly connected to the outer surface of the internal pressure ring, and one side of the outer surface of the arc-shaped splint away from the traction rope is clamped with the outer surface of the hollow shell through the sliding chute. Although the arc-shaped splint is clamped with the hollow shell, the hollow shell can rotate around the raised part of the arc-shaped splint.

[0019] Further, the horizontal plate shell includes,

[0020] Concave transmission belts, the number of the concave transmission belts is two, and the outer surfaces of the concave transmission belts are slidably connected to the inner wall of the horizontal plate shell through horizontal cut grooves. The outer surfaces of the concave transmission belts are in rolling connection with the outer surfaces of the hollow shells. The outer surfaces of the concave transmission belts always fit the outer surfaces of the hollow shells and drive the hollow shells to rotate;

[0021] An internal motor, the outer surface of the internal motor is fixedly connected to the inner cavity of the horizontal plate shell, a power roller is arranged on the outer surface of the output shaft of the internal motor, and the outer surface of the power roller is in rolling connection with the inner wall of the concave transmission belt.

[0022] Further, the guiding component includes,

[0023] A sliding rod box, the upper surface of the sliding rod box is fixedly connected to the lower surface of a horizontally placed plate shell, the inner wall of the sliding rod box is slidably connected with a vertical pull rod, and the inner wall of the sliding rod box is in rolling connection with the outer surface of the vertical pull rod through a control pulley;

[0024] A traction sticker plate, the lower surface of the traction sticker plate is slidably connected to the side of the upper surface of the sleeping platform, and the upper surface of the traction sticker plate is fixedly connected to the bottom end of the vertical pull rod;

[0025] A deflection connecting plate, the top end of the deflection connecting plate is rotatably connected to the side of the traction sticker plate;

[0026] A clamping bottom plate, the upper surface of the clamping bottom plate is evenly provided with sliding balls through card slots, and the outer surfaces of the sliding balls are mutually pressed against the lower surface of the sleeping platform.

[0027] Further, the deflection connecting plate includes,

[0028] A telescopic sliding plate, the bottom end of the telescopic sliding plate is fixedly connected to the upper surface of the clamping bottom plate;

[0029] A roller shaft rod shell, the outer surface of the roller shaft rod shell is fixedly connected to the top of the telescopic sliding plate, and one side of the outer surface of the roller shaft rod shell away from the telescopic sliding plate is rotatably connected to the side surface of the traction sticker plate;

[0030] A torsion spring, one end of the torsion spring is fixedly connected to the outer surface of the roller shaft rod shell, and the other end of the torsion spring is fixedly connected to the inner cavity of the traction sticker plate. Due to the resilience of the torsion spring, the clamping bottom plate at the bottom always deflects towards the side wall of the sleeping platform, so as to clamp the side part of the sleeping platform.

[0031] Further, the cleaning component includes,

[0032] A drainage box, the outer surface of the drainage box is fixedly connected to the inner wall of the hollow shell;

[0033] An air inlet through pipe, arranged at the bottom of the drainage box, and the top end of the air inlet through pipe is fixedly connected to the bottom of the inner cavity of the drainage box, and the bottom end of the air inlet through pipe deflects towards the side close to the probe;

[0034] An exhaust through pipe, a dust collecting piston is fixedly connected to the top of the inner cavity of the exhaust through pipe, and the bottom end of the exhaust through pipe is fixedly connected to the top of the inner cavity of the drainage box.

[0035] The beneficial effects of the present invention are as follows:

[0036] 1. The device can assist medical staff in performing acupuncture on patients with abdominal ascites. After the medical staff inserts the acupuncture needle into the patient's abdomen, the device can keep the acupuncture needle in a stable vertical state and reinforce it. Thus, when the medical staff connects the drainage band to the acupuncture needle, there is no need for an assistant to hold the drainage band, and a single medical staff member can also perform the puncture work. When docking the drainage band to the acupuncture needle, it can also ensure that the acupuncture needle has sufficient stability and will not cause secondary injury to the patient due to touching and stirring the patient's abdomen.

[0037] 2. Since the needle clamping component is circular in structure and can slide along the inner wall of the horizontal plate shell, the center position of the needle clamping component can be used to aim at the puncture point on the patient's abdomen. After the traction ropes on both sides are tightened, the needle clamping component remains fixed at the position, so the needle clamping component will not slide randomly, thus providing effective assistance, narrowing the acupuncture needle range on the patient's abdomen for medical staff, and then improving the concentration and focus of medical staff, enabling them to complete the puncture action better and faster.

[0038] 3. Multiple groups of grooves for clamping the acupuncture needle are provided on the rubber splints. Under ideal conditions, after the rubber splints on both sides are docked, the grooves can just clamp the outer surface of the acupuncture needle in the vertical state. However, in actual situations, the acupuncture needle may not land in the grooves of the clamping rubber splints. Therefore, the sliding circular shell needs to be rotated by the concave transmission belt to change the clamping position of the grooves of the rubber splints, ensuring that the acupuncture needle will not be deflected due to the thrust of the rubber splints, resulting in injury to the patient's abdomen.

[0039] 4. When extracting the ascites from the patient's abdomen, the drainage boxes on both sides inhale the air near the acupuncture needle through the air intake pipe and spray it out from the exhaust pipe to both sides of the upper surface of the horizontal plate shell. Due to the drainage effect of the air intake pipe, when the ascites is extracted statically near the acupuncture needle, it is not easy to attach dust and impurities, and the drainage effect can cool the acupuncture needle part of the patient and reduce the burning sensation at the patient's wound site. Description of the Drawings

[0040] Figure 1 is the front view of the present invention;

[0041] Figure 2 is the cross-sectional view of the present invention;

[0042] Figure 3 is the cross-sectional view of the flat plate component of the present invention;

[0043] Figure 4 is the structural schematic diagram of the needle clamping component of the present invention;

[0044] Figure 5 is the cross-sectional view of the sliding circular shell of the present invention;

[0045] Figure 6 is a cross-sectional view of a transverse plate shell of the present invention;

[0046] Figure 7 It is a structural schematic diagram of the guide component of the present invention;

[0047] Figure 8 It is a structural schematic diagram of the deflection connecting plate of the present invention;

[0048] Figure 9 It is a schematic structural diagram of the cleaning component of the present invention.

[0049] In the figure: 1. sleeping platform; 2. flat plate component; 3. guiding component; 4. clamping needle component; 21. horizontal plate shell; 22. rope drum; 23. traction rope; 24. arc-shaped clamping plate; 25. arc-shaped slide groove; 26. concave transmission belt; 27. built-in motor; 28. power roller; 41. sliding round shell; 42. built-in pressure ring; 43. air intake notch; 44. lateral push rod; 45. rubber clamping plate; 46. cleaning component; 411. hollow shell; 412. sliding slot; 413. air intake mesh; 31. slide bar box; 32. traction plate; 33. deflection connecting plate; 34. clamping bottom plate; 35. sliding ball; 331. telescopic slide plate; 332. roller rod shell; 333. torsion spring; 461. drainage box; 462. exhaust duct; 463. dust collecting piston; 464. air intake duct. DETAILED DESCRIPTION

[0050] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0051] Example 1, please refer to Figures 1-5 The present invention provides a technical solution: a device for draining effusion for critically ill patients in an ICU department, comprising:

[0052] A sleeping platform 1, used to provide a bed for the patient to lie flat;

[0053] A flat plate component 2, wherein a needle clamping component 4 is disposed at the axis of the flat plate component 2, and the needle clamping component 4 is used to fix the end of the guide needle inserted into the patient's abdominal cavity;

[0054] The guide components 3 are symmetrically arranged on both sides of the flat plate component 2 , and are used to guide the flat plate component 2 to slide along the edge of the sleeping platform 1 in a directional manner.

[0055] The flat plate component 2 includes

[0056] a horizontally placed plate shell 21, the lower surface of the horizontally placed plate shell 21 is fixedly connected to the top of the guiding component 3, and an arc-shaped sliding groove 25 is opened at the axis center of the horizontally placed plate shell 21;

[0057] a rope pulling cylinder 22, the rope pulling cylinder 22 is arranged on the side surface of the horizontally placed plate shell 21, the wire outlet of the rope pulling cylinder 22 extends into the inner cavity of the horizontally placed plate shell 21 through a socket, and the rope pulling cylinder 22 drives a traction rope 23 through an internal rotating shaft to realize rope traction movement;

[0058] arc-shaped clamping plates 24, the number of the arc-shaped clamping plates 24 is two, and the middle part of the outer surface of the arc-shaped clamping plates 24 is connected to the rope pulling cylinder 22 through the traction rope 23, and arc-shaped protruding ends are symmetrically arranged on the arc surface of the arc-shaped clamping plates 24 and are docked with the needle clamping component 4.

[0059] The needle clamping component 4 includes

[0060] a sliding circular shell 41, the sliding circular shell 41 is arranged at the axis center of the inner wall of the horizontally placed plate shell 21 through a sliding groove;

[0061] a built-in pressure ring 42, an air inlet cutting notch 43 is opened in the middle of the outer surface of the built-in pressure ring 42, and lateral push rods 44 are symmetrically arranged on both sides of the inner cavity of the built-in pressure ring 42 through exhaust ports, and the built-in pressure ring 42 pressurizes the lateral push rods 44 on both sides through the air inlet cutting notch 43, so as to push the end parts of the lateral push rods 44 to move;

[0062] rubber clamping plates 45, probe clamping mouths are uniformly opened on one side of the outer surface of the rubber clamping plates 45 away from the lateral push rods 44, the middle part of the outer surface of the rubber clamping plates 45 is fixedly connected to one end of the lateral push rods 44 away from the built-in pressure ring 42, and after the rubber clamping plates 45 on both sides are docked, the vertical needle tip can be clamped through the probe clamping mouths;

[0063] cleaning components 46, the number of the cleaning components 46 is two, and the cleaning components 46 are installed on the inner wall of the sliding circular shell 41.

[0064] The sliding circular shell 41 includes

[0065] a hollow shell 411, sliding clamping grooves 412 are symmetrically opened on both sides of the outer surface of the hollow shell 411, air inlet mesh holes 413 are uniformly opened in the middle of the inner cavity of the hollow shell 411, the inner wall of the hollow shell 411 is fixedly connected to the outer surface of the built-in pressure ring 42, and one side of the outer surface of the arc-shaped clamping plate 24 away from the traction rope 23 is clamped with the outer surface of the hollow shell 411 through the sliding clamping groove 412. Although the arc-shaped clamping plate 24 is clamped with the hollow shell 411, the hollow shell 411 can rotate around the protruding part of the arc-shaped clamping plate 24.

[0066] This device is used in conjunction with the sleeping platform 1 where the patient is located. When the patient is performing the work of removing abdominal hydrops, the patient lies flat on the sleeping platform 1, and then the guiding components 3 on both sides of the flat plate component 2 are inserted along the side parts of the sleeping platform 1. At this time, the device can slide along the side of the sleeping platform 1, slide the device to the part where the patient needs to be punctured, press down the flat plate component 2, and then move the needle clamping component 4 so that the center of the circular needle clamping component 4 is roughly aligned with the part to be punctured, completing the preparatory work.

[0067] Medical staff operate the puncture needle to puncture the patient's abdomen. After the puncture needle completely enters the patient's abdomen, it is almost in a vertical state perpendicular to the patient's abdomen. At this time, the built-in pressure ring 42 inside the sliding round shell 41 pushes the rubber splints 45 on both sides through pressurization, and then clamps the vertical puncture needle through the clamping grooves of the rubber splints 45. At this time, the medical staff can release the puncture needle and separately take the drainage tube and connect it to the root position of the puncture needle, and then draw out the hydrops in the patient's abdomen. And during the process of drawing out the hydrops, the device can clamp the puncture needle to perform a fully automatic hydrops drainage operation, and the medical staff can wait and rest beside. When the hydrops in the patient's abdomen is drained, lift the horizontal plate shell 21 upward. At this time, the needle clamping component 4 gradually draws out the puncture needle from the patient's body, and then removes the flat plate component 2 to bandage the patient's abdomen.

[0068] Example 2, please refer to Figures 1-9 , the present invention provides a technical solution: on the basis of Example 1, the horizontal plate shell 21 includes,

[0069] Concave transmission belts 26, the number of concave transmission belts 26 is two, and the outer surface of the concave transmission belts 26 is slidably connected to the inner wall of the horizontal plate shell 21 through horizontal cutting grooves. The outer surface of the concave transmission belts 26 is in rolling connection with the outer surface of the hollow shell 411. The outer surface of the concave transmission belts 26 always fits the outer surface of the hollow shell 411 to drive the hollow shell 411 to rotate self - sufficiently;

[0070] Built - in motor 27, the outer surface of the built - in motor 27 is fixedly connected to the inner cavity of the horizontal plate shell 21. A power roller 28 is arranged on the outer surface of the output shaft of the built - in motor 27, and the outer surface of the power roller 28 is in rolling connection with the inner wall of the concave transmission belt 26.

[0071] The guiding component 3 includes,

[0072] Slide rod box 31, the upper surface of the slide rod box 31 is fixedly connected to the lower surface of the horizontal plate shell 21. A vertical pull rod is slidably connected to the inner wall of the slide rod box 31, and the inner wall of the slide rod box 31 is in rolling connection with the outer surface of the vertical pull rod through a control pulley;

[0073] The traction platen 32, the lower surface of the traction platen 32 is slidably connected to the side of the upper surface of the sleeping platform 1, and the upper surface of the traction platen 32 is fixedly connected to the bottom end of the vertical pull rod;

[0074] The deflection connecting plate 33, the top end of the deflection connecting plate 33 is rotatably connected to the side of the traction platen 32;

[0075] The clamping bottom plate 34, the upper surface of the clamping bottom plate 34 is evenly provided with sliding balls 35 through a card slot, and the outer surface of the sliding balls 35 is mutually extruded with the lower surface of the sleeping platform 1.

[0076] The deflection connecting plate 33 includes,

[0077] The telescopic slide plate 331, the bottom end of the telescopic slide plate 331 is fixedly connected to the upper surface of the clamping bottom plate 34;

[0078] The roller shaft rod shell 332, the outer surface of the roller shaft rod shell 332 is fixedly connected to the top of the telescopic slide plate 331, and the side of the outer surface of the roller shaft rod shell 332 away from the telescopic slide plate 331 is rotatably connected to the side of the traction platen 32;

[0079] The torsion spring 333, one end of the torsion spring 333 is fixedly connected to the outer surface of the roller shaft rod shell 332, and the other end of the torsion spring 333 is fixedly connected to the inner cavity of the traction platen 32. Due to the resilience of the torsion spring 333, the bottom clamping bottom plate 34 always deflects towards the side wall of the sleeping platform 1, so as to clamp on the side part of the sleeping platform 1.

[0080] The cleaning component 46 includes,

[0081] The drainage box 461, the outer surface of the drainage box 461 is fixedly connected to the inner wall of the hollow shell 411;

[0082] The air inlet pipe 464, which is arranged at the bottom of the drainage box 461, and the top end of the air inlet pipe 464 is fixedly connected to the bottom of the inner cavity of the drainage box 461, and the bottom end of the air inlet pipe 464 deflects towards the side close to the probe;

[0083] The exhaust pipe 462, a dust collecting piston 463 is fixedly connected to the top of the inner cavity of the exhaust pipe 462, and the bottom end of the exhaust pipe 462 is fixedly connected to the top of the inner cavity of the drainage box 461.

[0084] When adjusting the position of the needle clamping component 4, the pull rope drums 22 on both sides drive the corresponding arc-shaped clamping plates 24 to slide horizontally through the pulling ropes 23, and the arc-shaped clamping plates 24 directly pull the hollow shell 411 through the sliding slots 412 to ensure that the approximate position of the sliding circular shell 41 is directly opposite to the patient's puncture site. However, when the rubber clamping plate 45 clamps the puncture needle at this time, its groove part may not be aligned with the puncture needle, which may easily cause the puncture needle to deflect after clamping. Therefore, the concave transmission belt 26 on the inner wall of the horizontal plate shell 21 needs to be further adjusted, and the built-in motors 27 on both sides drive the concave transmission belt 26 to rotate, thereby driving the outer surface of the hollow shell 411 to rotate around the inner wall of the arc-shaped clamping plate 24. At this time, the rubber clamping plates 45 on both sides will also deflect with the rotation of the hollow shell 411, so that the groove of the rubber clamping plate 45 can face the puncture needle in the vertical state, ensuring that the puncture needle will not deflect when clamping the puncture needle.

[0085] When the bottom of the guiding component 3 is stuck in the side of the sleeping platform 1, the clamping bottom plate 34 located below will always fit the lower surface of the sleeping platform 1 due to the rebound force of the torsion spring 333 inside the roller rod shell 332, and cooperate with the traction plate 32 to achieve a clamping effect on the side of the sleeping platform 1. Subsequently, when the flat plate component 2 is pushed to slide, the sliding ball 35 will roll relative to the sleeping platform 1, thereby enabling the flat plate component 2 to slide smoothly. When the flat plate component 2 moves up and down, the slide rod boxes 31 on both sides adjust the height of the horizontal plate shell 21 by vertically pushing the bottom slide rod.

[0086] When extracting the accumulated water from the patient's abdomen, the drainage boxes 461 on both sides inhale the air near the needle through the air intake duct 464, and spray it out from the exhaust duct 462 to both sides of the upper surface of the horizontal plate shell 21. Due to the drainage effect of the air intake duct 464, dust and impurities are not easily attached near the needle when the static water extraction work is carried out, and the drainage effect can cool down the patient's needle site and reduce the burning sensation at the patient's wound site.

[0087] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A device for draining fluid from critically ill patients in an ICU department, comprising: A sleeping platform (1) is used to provide a bed for a patient to lie flat; It is characterized by: including: A flat plate component (2), wherein a needle clamping component (4) is arranged at the axis center of the flat plate component (2); The guide components (3) are symmetrically arranged on both sides of the flat plate component (2) and are used to guide the flat plate component (2) to slide in a directional manner along the edge of the sleeping platform (1).

2. The ICU department critically ill patient effusion drainage device according to claim 1, characterized in that: The flat plate component (2) comprises: A transverse plate shell (21), the lower surface of which is fixedly connected to the top of the guide component (3), and a curved sliding groove (25) is provided at the axis of the transverse plate shell (21); A rope pull drum (22), wherein the rope pull drum (22) is arranged on the side of the horizontal plate shell (21), and the wire outlet of the rope pull drum (22) extends to the inner cavity of the horizontal plate shell (21) through the socket; The arc-shaped clamping plate (24) is two in number, and the middle part of the outer surface of the arc-shaped clamping plate (24) is connected to the rope drum (22) through a traction rope (23).

3. The ICU department critically ill patient effusion drainage device according to claim 2, characterized in that: The needle clamping component (4) comprises: A sliding round shell (41), wherein the sliding round shell (41) is arranged at the axis center of the inner wall of the horizontal plate shell (21) through a sliding groove; A built-in pressure ring (42), wherein an air inlet notch (43) is provided in the middle of the outer surface of the built-in pressure ring (42), and lateral push rods (44) are symmetrically provided on both sides of the inner cavity of the built-in pressure ring (42) through the exhaust port; A rubber clamp (45), wherein a probe clamp is evenly provided on a side of the outer surface of the rubber clamp (45) away from the lateral push rod (44), and a middle portion of the outer surface of the rubber clamp (45) is fixedly connected to an end of the lateral push rod (44) away from the built-in pressure ring (42); The cleaning components (46) are two in number and are installed on the inner wall of the sliding circular shell (41).

4. The ICU department critically ill patient effusion drainage device according to claim 3, characterized in that: The sliding round shell (41) comprises: A hollow shell (411), wherein sliding slots (412) are symmetrically provided on both sides of the outer surface of the hollow shell (411), and air intake mesh holes (413) are evenly provided in the middle of the inner cavity of the hollow shell (411). The inner wall of the hollow shell (411) is fixedly connected to the outer surface of the built-in pressure ring (42), and the side of the outer surface of the arc-shaped clamping plate (24) away from the traction rope (23) is clamped with the outer surface of the hollow shell (411) through the sliding slot (412).

5. The ICU department critically ill patient effusion drainage device according to claim 4, characterized in that: The transverse plate shell (21) comprises: A concave transmission belt (26), wherein the number of the concave transmission belts (26) is two, and the outer surface of the concave transmission belt (26) is slidably connected to the inner wall of the horizontal plate shell (21) through a horizontal groove, and the outer surface of the concave transmission belt (26) is rollingly connected to the outer surface of the hollow shell (411); A built-in motor (27), the outer surface of which is fixedly connected to the inner cavity of the transverse plate shell (21), the outer surface of the output shaft of the built-in motor (27) is provided with a power roller (28), and the outer surface of the power roller (28) is rollingly connected to the inner wall of the concave transmission belt (26).

6. The ICU department critically ill patient effusion drainage device according to claim 1, characterized in that: The guide component (3) comprises: A slide box (31), the upper surface of the slide box (31) is fixedly connected to the lower surface of the horizontal plate shell (21), the inner wall of the slide box (31) is slidably connected to a vertical pull rod, and the inner wall of the slide box (31) is rollingly connected to the outer surface of the vertical pull rod through a control pulley; A traction plate (32), wherein the lower surface of the traction plate (32) is slidably connected to the side of the upper surface of the sleeping platform (1), and the upper surface of the traction plate (32) is fixedly connected to the bottom end of the vertical pull rod; A deflection connecting plate (33), the top end of which is rotatably connected to the side of the traction plate (32); A clamping base plate (34) is provided with sliding balls (35) evenly arranged on the upper surface of the clamping base plate (34) through a clamping groove, and the outer surface of the sliding balls (35) and the lower surface of the sleeping platform (1) are pressed against each other.

7. The ICU department critically ill patient effusion drainage device according to claim 6, characterized in that: The deflection connecting plate (33) comprises: A telescopic slide plate (331), the bottom end of which is fixedly connected to the upper surface of the clamping base plate (34); A roller shaft rod shell (332), wherein the outer surface of the roller shaft rod shell (332) is fixedly connected to the top of the telescopic slide plate (331), and the side of the outer surface of the roller shaft rod shell (332) away from the telescopic slide plate (331) is rotatably connected to the side of the traction plate (32); A torsion spring (333), one end of which is fixedly connected to the outer surface of the roller shaft rod shell (332), and the other end of which is fixedly connected to the inner cavity of the traction plate (32).

8. The ICU department critically ill patient effusion drainage device according to claim 4, characterized in that: The cleaning component (46) comprises: A drainage box (461), the outer surface of the drainage box (461) being fixedly connected to the inner wall of the hollow shell (411); An air intake pipe (464) is arranged at the bottom of the drainage box (461), and the top of the air intake pipe (464) is fixedly connected to the bottom of the inner cavity of the drainage box (461), and the bottom end of the air intake pipe (464) is bent toward a side close to the probe; An exhaust pipe (462), wherein the top of the inner cavity of the exhaust pipe (462) is fixedly connected to a dust collecting piston (463), and the bottom end of the exhaust pipe (462) is fixedly connected to the top of the inner cavity of the drainage box (461).

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