Nursing device for wound infection of hematologic tumor patient

Abstract

The utility model discloses a nursing device for wound infection of a hematologic tumor patient, which belongs to the technical field of medical nursing devices and comprises a shell, a sealing component is arranged on the upper side of the shell, and the bottom end of the shell is fixedly connected with a hollow column and a flow guide tube respectively. A first liquid storage tank, a second liquid storage tank and a movable tank are formed in an inner cavity of the shell, a communication assembly is arranged in an inner cavity of the movable tank, in the scheme, a medical worker can jointly fill the shell with normal saline and iodophor in advance, the normal saline or the iodophor can be freely selected to be used through the communication assembly in the nursing process, and the medical worker can use the normal saline or the iodophor conveniently. The device is simple in structure and convenient to operate, nursing tools needing to be prepared in the nursing process can be reduced, the nursing process is effectively simplified, the device is simple in overall structure, cotton balls can be conveniently installed, a feeding hole can be conveniently closed, the working efficiency of medical staff can be effectively improved, and the time of the medical staff is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical nursing devices, and more specifically to a nursing device for wound infection of patients with blood tumors. Background Art

[0002] Hematological tumors are one of the more common diseases among patients in the hematology department. Common hematological tumors mainly include leukemia, multiple myeloma and malignant lymphoma. One of the treatment methods for hematological tumors includes surgical treatment. The surgery involves making an incision 0.5 cm from the edge of the hematological tumor tissue for subsequent surgical operations. Since patients with hematological tumors have low immunity and low platelets, their wounds are not easy to recover and are prone to infection. Therefore, it is particularly important to do a good job of postoperative care, especially when the patient's wound is infected, strict care is needed.

[0003] Chinese patent authorization announcement number: CN219538756U provides a wound infection care device for patients with blood tumors. This solution integrates normal saline and iodine tincture into one unit through the coordinated use of a liquid storage shell, an inner shell, an outer shell, a connecting part and an application part. When in use, only the outer shell needs to be flipped over to achieve the use and switching of normal saline and iodine tincture, thereby simplifying disinfection and care work, saving time for medical staff, and providing protection for the health of patients in the hematology department.

[0004] However, this solution has many complex structures. During the preparation of the drug injection device, the entire device needs to be assembled through multiple steps. Compared with the existing method of applying the drug with tweezers and cotton balls dipped in iodine and then replacing it with saline for flushing, it does not bring significant convenience and does not effectively save the time of medical staff. Therefore, in response to the above problems, a nursing device for wound infection in patients with blood tumors is proposed. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a nursing device for wound infection of patients with blood tumors. In this solution, medical staff can load physiological saline and iodine tincture together in the shell in advance, and can freely choose to use physiological saline or iodine tincture through the connecting component during the nursing process. The operation is simple and quick, which can reduce the nursing tools required to be prepared during the nursing process and effectively simplify the nursing process. The overall structure of the device is simple, and the installation of cotton balls and the sealing of the feed hole are very convenient, which can effectively improve the work efficiency of medical staff and save their time.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A nursing device for wound infection of patients with hematological tumors comprises a shell, a sealing component is arranged on the upper side of the shell, and a hollow column and a guide tube are respectively fixedly connected to the bottom end of the shell, a first liquid storage tank, a second liquid storage tank and a movable tank are respectively opened in the inner cavity of the shell, and a connecting component is arranged in the inner cavity of the movable tank, and the connecting component comprises a movable disk, and the movable disk matches the inner cavity of the movable tank.

[0010] Furthermore, a pair of feeding holes are opened at the upper end of the shell, and the pair of feeding holes are respectively connected to the first liquid storage tank and the second liquid storage tank, and the closing component includes a cover, and the cover is threadedly connected to the shell.

[0011] Furthermore, a rotating block is rotatably connected to the inner wall of the cover, a pair of plugs matching the feed holes are fixedly connected to the bottom end of the rotating block, and rubber pads are installed around the plugs.

[0012] Furthermore, a pair of second through holes are opened at the bottom end of the shell, and the pair of second through holes are respectively connected to the first liquid storage tank and the second liquid storage tank, and the pair of second through holes are both connected to the movable groove, and the hollow column and the guide tube are respectively connected to the second liquid storage tank and the first liquid storage tank through a pair of second through holes.

[0013] Furthermore, the movable disk is provided with a pair of first through holes matching the second through holes, and one end of the movable disk is fixedly connected with a lever, the outer end of the shell is provided with a limiting hole, and the lever passes through the limiting hole and extends to the outside of the shell.

[0014] Furthermore, a pair of extrusion holes are opened at the outer end of the shell, and the pair of extrusion holes are respectively connected to the first liquid storage tank and the second liquid storage tank. The inner wall of the extrusion hole is installed with a matching diaphragm, and the inner wall of the hollow column is integrally formed with a plurality of annular serrated blocks.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] In this solution, medical staff can load physiological saline and iodine tincture into the shell in advance, and can freely choose to use physiological saline or iodine tincture through the connecting components during the nursing process. The operation is simple and quick, which can reduce the nursing tools required for the nursing process and effectively simplify the nursing process. The overall structure of the device is simple, and the installation of cotton balls and the sealing of the feed hole are very convenient, which can effectively improve the work efficiency of medical staff and save their time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the housing of the utility model;

[0020] Figure 3 It is a schematic diagram of the partial structure inside the shell of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Shell;

[0023] 2. Closing assembly; 201. Cover; 202. Rotating block; 203. Stopper;

[0024] 3. Limiting hole;

[0025] 4. Hollow column;

[0026] 5. Draft tube;

[0027] 6. A first liquid storage tank;

[0028] 7. A second liquid storage tank;

[0029] 8. Diaphragm;

[0030] 9. Connecting assembly; 901. Movable disk; 902. First through hole; 903. Push rod;

[0031] 10. Activity slot;

[0032] 11. A second through hole. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0034] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0035] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0036] Example:

[0037] See also Figure 1-2 A nursing device for wound infection in patients with blood tumors comprises a shell 1, a closing component 2 is arranged on the upper side of the shell 1, and a hollow column 4 and a guide tube 5 are fixedly connected to the bottom end of the shell 1, a first liquid storage tank 6, a second liquid storage tank 7 and a movable tank 10 are respectively provided in the inner cavity of the shell 1, a connecting component 9 is provided in the inner cavity of the movable tank 10, and the connecting component 9 comprises a movable disk 901, and the movable disk 901 matches the inner cavity of the movable tank 10, a pair of feeding holes are arranged at the upper end of the shell 1, and the pair of feeding holes are respectively connected to the first liquid storage tank 6 and the second liquid storage tank 7, the closing component 2 comprises a cover 201, the cover 201 is threadedly connected to the shell 1, a rotating block 202 is rotatably connected to the inner wall of the cover 201, a pair of plugs 203 matching the feeding holes are fixedly connected to the bottom end of the rotating block 202, and a rubber pad is installed around the plugs 203.

[0038] When the medical staff of the hematology department provide postoperative care for patients with blood tumors, they need to use iodine tincture to disinfect the wound and rinse the wound with 0.9% saline. These two disinfectants are usually packaged for use, and the use of iodine tincture is relatively troublesome. It is necessary to use tweezers to clamp the medical cotton ball and then reach into the iodine tincture bottle to dip in the iodine tincture, and then apply it to the patient's wound. Finally, after use, the iodine tincture bottle needs to be covered and replaced with a medicine bottle filled with 0.9% saline. In this solution, in order to simplify the nursing steps, the medical staff can fill the first liquid reservoir 6 and the second liquid reservoir 7 with appropriate amounts of saline and iodine tincture respectively through a pair of feed holes, and insert the medical cotton ball from the empty The bottom of the core column 4 is inserted into the inner cavity of the hollow column 4, and part of the cotton ball is exposed on the lower side of the hollow column 4. Then, the closing component 2 is used to close a pair of feed holes, and a pair of plugs 203 are respectively inserted into the pair of feed holes. Then, the cover 201 is threadedly connected to the top of the shell 1. Since the plugs 203 are inserted into the feed holes, when the cover 201 rotates, the rotating block 202 fixed with the plugs 203 will rotate on the inner wall of the cover 201 and remain relatively still with the shell 1, and the pair of plugs 203 will gradually be completely inserted into the feed holes to achieve the closure of the feed holes. The rubber pads at the outer ends of the plugs 203 can enhance the sealing effect of the plugs 203 on the feed holes.

[0039] See also Figure 2-3 A pair of second through holes 11 are provided at the bottom end of the shell 1, and the pair of second through holes 11 are respectively connected to the first liquid storage tank 6 and the second liquid storage tank 7, and the pair of second through holes 11 are both connected to the movable groove 10. The hollow column 4 and the guide tube 5 are respectively connected to the second liquid storage tank 7 and the first liquid storage tank 6 through the pair of second through holes 11. A pair of first through holes 902 matching the second through holes 11 are provided on the movable disk 901, and a lever 903 is fixedly connected to one end of the movable disk 901. A limiting hole 3 is provided at the outer end of the shell 1, and the lever 903 passes through the limiting hole 3 and extends to the outside of the shell 1.

[0040] The physiological saline in the first liquid reservoir 6 can flow into the guide tube 5 through the second through hole 11, and the iodine tincture in the second liquid reservoir 7 can also flow into the hollow column 4 through another second through hole 11. When one of the first through holes 902 is aligned with one of the second through holes 11, the other first through hole 902 will be staggered with the other second through hole 11, so that only one of the pair of second through holes 11 can always be connected to the first liquid reservoir 6 or the second liquid reservoir 7, and the medical staff can slide the lever 903 from one end of the limiting hole 3 to the other end, and then drive the movable disk 901 to rotate in the inner cavity of the movable groove 10 through the lever 903. The outer end of the movable disk 901 is installed with an anti-slip pad, which can increase the resistance between it and the inner wall of the movable groove 10, so that the movable disk 901 can stay in the current position during the rotation process. The medical staff can choose the first through hole 902 to align with a certain second through hole 11 by rotating the movable disk 901, so as to freely choose to use the physiological saline in the first liquid reservoir 6 or the iodine tincture in the second liquid reservoir 7.

[0041] See also Figure 3 A pair of extrusion holes are provided at the outer end of the shell 1, and the pair of extrusion holes are respectively connected to the first liquid storage tank 6 and the second liquid storage tank 7. A diaphragm 8 matching the extrusion holes is installed on the inner wall of the extrusion holes, and a plurality of annular serrated blocks are integrally formed on the inner wall of the hollow column 4.

[0042] When the medical staff needs to use iodine tincture, they move the lever 903 to align the first through hole 902 with the second through hole 11 above the hollow column 4, and then squeeze the diaphragm 8 located on the outside of the second liquid reservoir 7. The diaphragm 8 moves toward the inner cavity of the second liquid reservoir 7, squeezing the air in the inner cavity of the second liquid reservoir 7, so that the iodine tincture in the second liquid reservoir 7 is squeezed out into the hollow column 4 through the second through hole 11 and absorbed by the cotton ball in the hollow column 4. Then the medical staff can apply the cotton ball to the patient's wound, and the annular serrated block inside the hollow column 4 can fix the cotton ball so that the cotton ball will not fall off easily.

[0043] When the medical staff needs to use normal saline, they push the lever 903 to align the first through hole 902 with the second through hole 11 above the drainage tube 5, and then squeeze the diaphragm 8 located on the outside of the first liquid reservoir 6. The diaphragm 8 squeezes the air in the inner cavity of the first liquid reservoir 6, so that the normal saline in the first liquid reservoir 6 is squeezed out into the drainage tube 5 through the second through hole 11. Then the medical staff can flush the patient's wound through the drainage tube 5.

[0044] Working principle:

[0045] During use, the medical staff respectively fills an appropriate amount of physiological saline and iodine tincture into the first liquid reservoir 6 and the second liquid reservoir 7 through a pair of feed holes in advance, and inserts a medical cotton ball into the inner cavity of the hollow column 4 from the bottom of the hollow column 4, and exposes part of the cotton ball on the lower side of the hollow column 4, then inserts a pair of plugs 203 into the pair of feed holes respectively, and screws the cover 201 to the top of the shell 1, and gradually and completely inserts the pair of plugs 203 into the feed holes to close the feed holes. When the medical staff needs to use iodine tincture, the lever 903 slides from one end of the limiting hole 3 to the other end, and then drives the movable disk 901 to rotate in the inner cavity of the movable groove 10 through the lever 903, and rotates the movable disk 901 to make the first through hole 902 and the second through hole 11 above the hollow column 4 interlock. Align, then squeeze the diaphragm 8 located on the outside of the second liquid reservoir 7, the diaphragm 8 moves toward the inner cavity of the second liquid reservoir 7, squeezes the air in the inner cavity of the second liquid reservoir 7, so that the iodine in the second liquid reservoir 7 is squeezed into the hollow column 4 through the second through hole 11 and is absorbed by the cotton ball in the hollow column 4, then the medical staff can apply it to the patient's wound with the cotton ball, when the medical staff needs to use normal saline, turn the lever 903 to align the first through hole 902 with the second through hole 11 above the drainage tube 5, then squeeze the diaphragm 8 located on the outside of the first liquid reservoir 6, the diaphragm 8 squeezes the air in the inner cavity of the first liquid reservoir 6, so that the normal saline in the first liquid reservoir 6 is squeezed into the drainage tube 5 through the second through hole 11, then the medical staff can flush the patient's wound through the drainage tube 5.

[0046] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A nursing device for wound infection of patients with blood tumors, comprising a housing (1), characterized in that: A sealing component (2) is arranged on the upper side of the shell (1), and a hollow column (4) and a flow guide tube (5) are fixedly connected to the bottom end of the shell (1), respectively; the inner cavity of the shell (1) is provided with a first liquid storage tank (6), a second liquid storage tank (7) and a movable tank (10), respectively; the inner cavity of the movable tank (10) is provided with a connecting component (9), and the connecting component (9) includes a movable disk (901), and the movable disk (901) matches the inner cavity of the movable tank (10).

2. The nursing device for wound infection of patients with blood tumors according to claim 1, characterized in that: A pair of loading holes are provided at the upper end of the shell (1), and the pair of loading holes are respectively connected to the first liquid storage tank (6) and the second liquid storage tank (7). The sealing component (2) comprises a cover (201), and the cover (201) is threadedly connected to the shell (1).

3. The nursing device for wound infection of patients with blood tumors according to claim 2, characterized in that: The inner wall of the cover (201) is rotatably connected to a rotating block (202), the bottom end of the rotating block (202) is fixedly connected to a pair of plugs (203) matching the feed holes, and the plugs (203) are surrounded by rubber pads.

4. The nursing device for wound infection of patients with blood tumors according to claim 1, characterized in that: A pair of second through holes (11) are provided at the bottom end of the housing (1), the pair of second through holes (11) are respectively connected to the first liquid storage tank (6) and the second liquid storage tank (7), and the pair of second through holes (11) are both connected to the movable tank (10), and the hollow column (4) and the flow guide tube (5) are respectively connected to the second liquid storage tank (7) and the first liquid storage tank (6) via the pair of second through holes (11).

5. The nursing device for wound infection of patients with blood tumors according to claim 4 is characterized by: The movable disk (901) is provided with a pair of first through holes (902) matching the second through holes (11), and one end of the movable disk (901) is fixedly connected to a lever (903), the outer end of the housing (1) is provided with a limiting hole (3), and the lever (903) passes through the limiting hole (3) and extends to the outside of the housing (1).

6. The nursing device for wound infection of blood tumor patients according to claim 1, characterized in that: A pair of extrusion holes are provided at the outer end of the shell (1), the pair of extrusion holes are respectively connected to the first liquid storage tank (6) and the second liquid storage tank (7), a matching diaphragm (8) is installed on the inner wall of the extrusion hole, and a plurality of annular sawtooth blocks are integrally formed on the inner wall of the hollow column (4).

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