Drainage nursing device

Abstract

The invention relates to the technical field of nursing devices, and provides a drainage nursing device which comprises a bottom plate and a lifting structure, the lifting structure is fixed to the other side of the top end of the bottom plate, a negative pressure drainage device is fixed to one side of the top end of the bottom plate, and a connecting pipe is installed at the top end of the negative pressure drainage device. By arranging the lifting structure, the drainage tube is clamped and fixed through the clamping block, mounting and dismounting are facilitated, different drainage heads are conveniently assembled according to use requirements through the adapter at one end of the drainage tube, drainage operation is facilitated, the drainage tube is driven to ascend and descend through the moving seat, and the drainage tube is convenient to use. Therefore, the drainage height can be conveniently adjusted according to use requirements, and the overall practical effect can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of nursing devices, and in particular to a drainage nursing device. Background Art

[0002] A nursing device is a device or instrument used to assist or perform specific nursing tasks during the medical care process. Nursing devices are widely used in the medical field. Their designs and functions are diverse to meet different nursing needs. They are used to guide fluids, secretions, etc. in the body to achieve the purposes of drainage, purification, and promoting wound healing. A drainage nursing device is a medical device used for medical drainage to help discharge fluids, secretions, etc. in the body.

[0003] Most of the existing drainage care devices use drainage needles and hoses to drain the accumulated fluid in the patient's body, which is very inconvenient to use. At the same time, the height of the drainage tube cannot be adjusted according to actual usage needs, which reduces practicality. Summary of the Invention

[0004] The purpose of the present invention is to provide a drainage care device to solve the defect that the existing drainage care device is inconvenient to adjust the height.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a drainage care device, comprising a base plate and a lifting structure;

[0006] A lifting structure is fixed on the other side of the top of the bottom plate, and the lifting structure includes a lifting screw installed on the top of the bottom plate, a first rotating block is fixed on the top of the lifting screw, and a guide rod is fixed on the top of the bottom plate on one side of the lifting screw. A moving seat is installed on the outer side of the lifting screw and the guide rod, a thread groove is provided on the outer side of the lifting screw inside the moving seat, a sliding groove is provided on the outer side of the guide rod inside the moving seat, and a fixed groove is provided at the middle position inside the moving seat;

[0007] A negative pressure drainer is fixed on one side of the top end of the bottom plate, and a connecting pipe is installed on the top end of the negative pressure drainer.

[0008] Preferably, universal wheels are fixed at the edge of the bottom end of the base plate, a push rod is fixed to one side of the top end of the base plate, a drainage bucket is installed at the top end of the base plate, a fixing structure is fixed inside the base plate at the bottom end of the drainage bucket, the fixing structure includes a mounting groove arranged at the top end of the base plate, a mounting block is fixed to the bottom end of the drainage bucket inside the mounting groove, spring grooves are provided inside the base plates on both sides of the mounting groove, telescopic springs are fixed inside the spring grooves, a clamping block is fixed at one end of the telescopic spring, and a clamping groove is provided inside the mounting block outside the clamping block.

[0009] Preferably, the spring grooves are symmetrically distributed on both sides of the installation groove, the clamping block and the spring groove form a telescopic structure through a telescopic spring, the installation block and the clamping block form a locking structure through the clamping groove, and the two sides of the clamping block are arranged in an inclined surface.

[0010] Preferably, the lifting screw and the guide rod are symmetrically distributed on one side of the top of the base plate. The bottom end of the lifting screw passes through the top of the base plate and extends to the inside of the base plate where a rotating block is fixed and forms a rotating connection with the inside of the base plate. The movable seat and the lifting screw are threadedly connected through a threaded groove.

[0011] Preferably, a threaded rod is installed inside the movable seat at the top of the fixed groove, a clamping block is provided at the bottom end of the threaded rod, a second rotating block is fixed to the top of the threaded rod, a drainage tube is installed on one side of the clamping block inside the fixed groove, and a conversion head is fixed at one end of the drainage tube.

[0012] Preferably, the threaded rod is threadedly connected to the movable seat, and one end of the threaded rod passes through the top of the clamping block and extends to the inside of the clamping block where a rotating block is fixed and forms a rotating connection with the inside of the clamping block.

[0013] Preferably, the clamping block is arranged in a semicircular shape, the inner side of the clamping block conflicts with the outer side of the drainage tube, and one end of the drainage tube is fixedly connected to the top of the drainage barrel and is installed with a regulating valve.

[0014] Preferably, an observation structure is fixed to the top of the drainage bucket, and the observation structure includes a shell fixed to the top of the drainage bucket, a slot is provided inside the shell, an alarm is installed at the top of the slot, a float rod is installed at the middle position inside the drainage bucket, a float block is fixed to the bottom end of the float rod, and scale lines are provided on the outside of the shell.

[0015] Preferably, the shell is fixedly connected to the middle position of the top end of the drainage bucket, and the top end of the float rod passes through the top end of the drainage bucket and extends to the inside of the slot.

[0016] The drainage care device provided by the present invention has the following advantages:

[0017] By providing a lifting structure, the drainage tube is clamped and fixed by the clamping block, which is convenient for installation and disassembly. The conversion head at one end of the drainage tube is convenient for assembling different drainage heads according to usage requirements, which facilitates drainage operation. The drainage tube is driven to rise and fall by the movable seat, so that the drainage height can be adjusted according to usage requirements, which is conducive to improving the overall practical effect.

[0018] By providing an observation structure, when the accumulated liquid inside the drainage bucket increases, the float block and the float rod will move upward under the buoyancy of the accumulated liquid. By providing a slot, it can be ensured that the float rod will not shift when it rises. When the accumulated liquid inside the drainage bucket reaches the detection height, the alarm will automatically alarm, thereby reminding the staff to drain the accumulated liquid inside the drainage bucket, which is convenient for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0021] Figure 3 For the present invention Figure 2 A in the middle is an enlarged structural diagram;

[0022] Figure 4 It is a schematic diagram of the side cross-sectional structure of the present invention;

[0023] Figure 5 For the present invention Figure 4 The enlarged structural diagram at B in the middle;

[0024] Figure 6 For the present invention Figure 4 Enlarged structural diagram at point C in the middle.

[0025] Explanation of the reference numerals in the figure: 1. Base plate; 2. Universal wheel; 3. Push rod; 4. Drainage barrel; 5. Fixed structure; 501. Mounting groove; 502. Mounting block; 503. Spring groove; 504. Telescopic spring; 505. Block; 506. Block; 6. Lifting structure; 601. Lifting screw; 602. First rotating block; 603. Guide rod; 604. Moving seat; 605. Threaded groove; 606. Slide groove; 607. Fixed groove; 608. Threaded rod; 609. Clamping block; 610. Second rotating block; 611. Drainage tube; 612. Conversion head; 7. Observation structure; 701. Shell; 702. Slot; 703. Warning device; 704. Float rod; 705. Float block; 706. Scale line; 8. Negative pressure drainer; 9. Connecting pipe. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-6 The present invention provides a drainage care device, which includes a base plate 1 and a lifting structure 6.

[0028] Reference Figure 2 、 Figure 4 and Figure 6 As shown, universal wheels 2 are fixed at the edge of the bottom end of the bottom plate 1, a push rod 3 is fixed on one side of the top of the bottom plate 1, a drainage bucket 4 is installed on the top of the bottom plate 1, and a fixed structure 5 is fixed inside the bottom plate 1 at the bottom end of the drainage bucket 4. The fixed structure 5 includes a mounting groove 501 arranged at the top of the bottom plate 1, and a mounting block 502 is fixed to the bottom end of the drainage bucket 4 inside the mounting groove 501. Spring grooves 503 are provided inside the bottom plate 1 on both sides of the mounting groove 501, and telescopic springs 504 are fixed inside the spring grooves 503. A clamping block 505 is fixed at one end of the telescopic spring 504, and a clamping groove 506 is provided inside the mounting block 502 outside the clamping block 505. The spring grooves 503 are symmetrically distributed on both sides of the mounting groove 501. The clamping block 505 and the spring groove 503 form a telescopic structure through the telescopic spring 504, and the mounting block 502 and the clamping block 505 form a clamping structure through the clamping groove 506. The two sides of the clamping block 505 are arranged with inclined surfaces.

[0029] By placing the mounting block 502 inside the mounting groove 501, and then allowing the clamping block 505 to be inserted into the inside of the clamping groove 506 under the action of the telescopic spring 504 to fix the mounting block 502, the drainage bucket 4 is installed on the top of the base plate 1, which can greatly ensure the stability of the drainage bucket 4, avoid the drainage bucket 4 from tipping over and shaking, and enhance the drainage effect.

[0030] Reference Figure 1 、 Figure 2 、 Figure 4 and Figure 5As shown, a lifting structure 6 is fixed on the other side of the top of the base plate 1, and the lifting structure 6 includes a lifting screw 601 installed on the top of the base plate 1, and a first rotating block 602 is fixed on the top of the lifting screw 601, and a guide rod 603 is fixed on the top of the base plate 1 on one side of the lifting screw 601. A moving seat 604 is installed on the outer side of the lifting screw 601 and the guide rod 603. A threaded groove 605 is provided on the outer side of the lifting screw 601 inside the moving seat 604, and a sliding groove 606 is provided on the outer side of the guide rod 603 inside the moving seat 604. A fixed groove 607 is provided at the middle position inside the moving seat 604, and a threaded rod 608 is installed inside the moving seat 604 at the top of the fixed groove 607. A clamping block 609 is provided at the bottom end of the threaded rod 608, and a second rotating block 610 is fixed on the top of the threaded rod 608. The clamping block 609 inside the fixed groove 607 A drainage tube 611 is installed on one side, and a conversion head 612 is fixed to one end of the drainage tube 611. The lifting screw rod 601 and the guide rod 603 are symmetrically distributed on one side of the top of the base plate 1. The bottom end of the lifting screw rod 601 passes through the top of the base plate 1 and extends to the interior of the base plate 1. A rotating block is fixed thereto and is rotatably connected to the interior of the base plate 1. The movable seat 604 and the lifting screw rod 601 are threadedly connected through a threaded groove 605. The threaded rod 608 is threadedly connected to the movable seat 604. One end of the threaded rod 608 passes through the top of the clamping block 609 and extends to the interior of the clamping block 609. A rotating block is fixed thereto and is rotatably connected to the interior of the clamping block 609. The clamping block 609 is semicircular in shape, and the inner side of the clamping block 609 conflicts with the outer side of the drainage tube 611. One end of the drainage tube 611 is fixedly connected to the top of the drainage barrel 4 and is provided with a regulating valve.

[0031] By passing one end of the drainage tube 611 through the fixed groove 607, and then rotating the second rotating block 610 to drive the threaded rod 608 to rotate, the clamping block 609 moves to clamp the outside of the drainage tube 611, thereby facilitating the fixing of the drainage tube 611, facilitating installation and disassembly, and facilitating the assembly of different drainage heads according to usage requirements through the conversion head 612 at one end of the drainage tube 611, facilitating drainage operations, and driving the lifting screw rod 601 to rotate by rotating the first rotating block 602, so that the movable seat 604 moves on the outside of the lifting screw rod 601 and the guide rod 603 through the threaded groove 605 and the slide groove 606, thereby driving the drainage tube 611 to rise and fall, thereby facilitating the adjustment of the drainage height according to usage requirements, which is conducive to improving the overall practical effect.

[0032] Reference Figure 1-Figure 3As shown, an observation structure 7 is fixed to the top of the drainage bucket 4, and the observation structure 7 includes a shell 701 fixed to the top of the drainage bucket 4, a slot 702 is provided inside the shell 701, and an alarm device 703 is installed at the top of the slot 702. A float rod 704 is installed at the middle position inside the drainage bucket 4, and a float block 705 is fixed to the bottom end of the float rod 704. A scale line 706 is provided on the outside of the shell 701. The shell 701 is fixedly connected to the middle position of the top of the drainage bucket 4, and the top of the float rod 704 passes through the top of the drainage bucket 4 and extends to the inside of the slot 702. A negative pressure drainer 8 is fixed to one side of the top of the bottom plate 1, and a connecting pipe 9 is installed at the top of the negative pressure drainer 8.

[0033] When the accumulated liquid inside the drainage bucket 4 increases, the float block 705 and the float rod 704 move upward under the buoyancy of the accumulated liquid. By setting the slot 702, it can be ensured that the float rod 704 will not shift when it rises. When the accumulated liquid inside the drainage bucket 4 reaches the detection height, the alarm 703 automatically alarms, thereby reminding the staff to discharge the accumulated liquid inside the drainage bucket 4, which is convenient for operation.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A drainage care device comprising a base plate (1) and a lifting structure (6); Its characteristics are: A lifting structure (6) is fixed on the other side of the top of the bottom plate (1), and the lifting structure (6) includes a lifting screw (601) installed on the top of the bottom plate (1), a first rotating block (602) is fixed on the top of the lifting screw (601), a guide rod (603) is fixed on the top of the bottom plate (1) on one side of the lifting screw (601), a moving seat (604) is installed on the outer side of the lifting screw (601) and the guide rod (603), a thread groove (605) is provided on the outer side of the lifting screw (601) inside the moving seat (604), a sliding groove (606) is provided on the outer side of the guide rod (603) inside the moving seat (604), and a fixing groove (607) is provided at the middle position inside the moving seat (604); A negative pressure drainer (8) is fixed to one side of the top end of the base plate (1), and a connecting pipe (9) is installed at the top end of the negative pressure drainer (8).

2. A drainage care device according to claim 1, characterized in that: Universal wheels (2) are fixed at the edge of the bottom end of the base plate (1), a push rod (3) is fixed on one side of the top end of the base plate (1), a drainage bucket (4) is installed at the top end of the base plate (1), a fixing structure (5) is fixed inside the base plate (1) at the bottom end of the drainage bucket (4), the fixing structure (5) comprises a mounting groove (501) provided at the top end of the base plate (1), a mounting block (502) is fixed at the bottom end of the drainage bucket (4) inside the mounting groove (501), spring grooves (503) are provided inside the base plates (1) on both sides of the mounting groove (501), telescopic springs (504) are fixed inside the spring grooves (503), a clamping block (505) is fixed at one end of the telescopic spring (504), and a clamping groove (506) is provided inside the mounting block (502) outside the clamping block (505).

3. A drainage care device according to claim 2, characterized in that: The spring grooves (503) are symmetrically distributed on both sides of the installation groove (501); the clamping block (505) and the spring groove (503) form a telescopic structure via a telescopic spring (504); the installation block (502) and the clamping block (505) form a locking structure via a clamping groove (506); and both sides of the clamping block (505) are arranged in an inclined plane.

4. The drainage care device according to claim 1, characterized in that: The lifting screw rod (601) and the guide rod (603) are symmetrically distributed on one side of the top of the bottom plate (1); the bottom end of the lifting screw rod (601) passes through the top of the bottom plate (1) and extends to the inside of the bottom plate (1) where a rotating block is fixed and forms a rotational connection with the inside of the bottom plate (1); the movable seat (604) and the lifting screw rod (601) form a threaded connection through a thread groove (605).

5. The drainage care device according to claim 1, characterized in that: A threaded rod (608) is installed inside the movable seat (604) at the top of the fixed groove (607), a clamping block (609) is provided at the bottom end of the threaded rod (608), a second rotating block (610) is fixed to the top end of the threaded rod (608), a drainage tube (611) is installed on one side of the clamping block (609) inside the fixed groove (607), and a conversion head (612) is fixed to one end of the drainage tube (611).

6. The drainage care device according to claim 5, characterized in that: The threaded rod (608) is threadedly connected to the movable seat (604), and one end of the threaded rod (608) passes through the top of the clamping block (609) and extends to the inside of the clamping block (609) where a rotating block is fixed and forms a rotating connection with the inside of the clamping block (609).

7. The drainage care device according to claim 5, characterized in that: The clamping block (609) is arranged in a semicircular shape, and the inner side of the clamping block (609) contacts the outer side of the drainage tube (611). One end of the drainage tube (611) is fixedly connected to the top of the drainage barrel (4) and is equipped with a regulating valve.

8. The drainage care device according to claim 2, characterized in that: An observation structure (7) is fixed to the top of the drainage bucket (4), and the observation structure (7) comprises a shell (701) fixed to the top of the drainage bucket (4); a slot (702) is provided inside the shell (701); a warning device (703) is installed at the top of the slot (702); a floating rod (704) is installed at the middle position inside the drainage bucket (4); a floating block (705) is fixed to the bottom end of the floating rod (704); and a scale line (706) is provided on the outside of the shell (701).

9. The drainage care device according to claim 8, characterized in that: The shell (701) is fixedly connected to the middle position of the top of the drainage barrel (4), and the top of the float rod (704) passes through the top of the drainage barrel (4) and extends to the inside of the slot (702).

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