Nursing drainage frame for neurosurgery department

Abstract

The utility model discloses a neurosurgical nursing drainage frame, which belongs to the technical field of medical nursing and comprises a moving seat and an adjusting rod, fixing rods are fixedly mounted at the upper end of the moving seat close to the left side and the right side, and sliders are fixedly connected to the upper end and the lower end of the adjusting rod. The left end and the right end of each sliding block penetrate through and are slidably connected to the outer side of the fixing rod in a sleeving mode, the upper end of the adjusting rod is in threaded connection with an adjusting screw rod, a conical piece is arranged on the position, close to the upper side, of the outer side of the adjusting screw rod, a conical groove is formed in the middle of the upper end of the sliding block on the upper side, and the conical groove is matched with the conical piece. A puncture position of a patient can be visually and quickly taken as a reference base point, so that the height difference between a drainage bottle in the placement frame and the puncture position can be more accurately controlled, the drainage height is further adjusted, cerebrospinal fluid reflux is avoided, and the cerebrospinal fluid placement frame is more humanized.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care, and more specifically to a neurosurgery nursing drainage stand. Background Art

[0002] Nursing drainage rack is a medical auxiliary equipment that helps patients complete drainage treatment by providing a stable and adjustable support structure. According to different application scenarios and needs, there are many types of nursing drainage racks, such as multifunctional nursing drainage racks, neurosurgery nursing drainage racks, and multifunctional hanging drainage device placement racks.

[0003] China Patent Authorization Announcement No.: CN217525904U provides a drainage stand for neurosurgery care. The utility model sets a fixing rod. When in use, the fixing rod is installed on a designated support rod through a mounting mechanism, and then the drain is clamped by a clamping mechanism. Then, the drainage tube is fixed at both ends through a lifting mechanism and a first clamp, and after the drainage tube is fixed, it is positioned and locked by a positioning mechanism; the neurosurgery care drainage stand is specially designed for neurosurgery patients, especially for cerebrospinal fluid drainage. It emphasizes strict control of the drainage speed to prevent excessive drainage from endangering the patient's life. For example, some designs allow the highest point of the drainage tube to be located 15 cm above the patient's external auditory canal to prevent reflux of cerebrospinal fluid. However, although some current drainage stands can be adjusted in height, there is no corresponding mechanism that allows medical staff to intuitively see and adjust the drainage height, and there is a lack of precise control for specific medical needs.

[0004] Therefore, a neurosurgery nursing drainage stand is proposed in response to the above problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a neurosurgery nursing drainage stand, which can intuitively and quickly use the patient's puncture position as a reference base point, so as to more accurately control the height difference between the drainage bottle in the stand and the puncture position, and then adjust the drainage height to avoid cerebrospinal fluid reflux, which is more humane.

[0007] 2. Technical solution

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

[0009] A neurosurgery nursing drainage stand comprises a movable seat and an adjusting rod, wherein the upper end of the movable seat is fixedly installed with a fixing rod near the left and right sides, the upper and lower ends of the adjusting rod are fixedly connected with sliders, the left and right ends of the slider penetrate and are slidably sleeved on the outside of the fixing rod, the upper end of the adjusting rod is threadedly connected with an adjusting screw, the outside of the adjusting screw is provided with a tapered part near the upper side, a tapered groove is provided in the middle of the upper end of the slider on the upper side, the tapered groove and the tapered part are adapted to each other, the interior of the slider is provided with sliding cavities at the left and right ends of the tapered groove, the interior of the sliding cavity is slidably connected with a tightening rod, and a laser spotlight is fixedly installed in the middle of the interior of the slider on the lower side.

[0010] Furthermore, the ends of the fastening rods that are far away from each other are fixedly connected with rubber pads, and the rubber pads are respectively pressed tightly against the fixing rods, and the ends of the fastening rods that are close to each other are adapted to the conical parts.

[0011] Furthermore, the upper ends of the fastening rods are fixedly connected to limiting blocks, the upper ends of the sliding blocks are provided with limiting grooves in the middle of the left and right sides, and the limiting blocks are slidably connected to the inside of the limiting grooves.

[0012] Furthermore, a knob is fixedly connected to the upper end of the adjusting screw.

[0013] Furthermore, sliding rods are fixedly connected between the sliders near the four corners, and a placement rack is slidably installed between the four groups of sliding rods. The front end of the placement rack is threadedly connected with fastening bolts near the left and right sides, and the fastening bolts are respectively tightened against the fixed rods.

[0014] Furthermore, scales are provided at both the front and rear ends of the adjusting rod, an alignment plate is fixedly connected between the lower ends of the placement rack, three groups of through holes are provided on the alignment plate, and the alignment plate is slidably sleeved on the outside of the fixed rod and the adjusting rod through the through holes.

[0015] 3. Beneficial effects

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

[0017] (1) The device can adjust and fix the slider and the adjustment rod by simply turning the knob, which is simple and quick to operate. At the same time, the laser spotlight can be directed to the patient's external auditory canal or the corresponding puncture site, which can be used as a reference point to prevent cerebrospinal fluid reflux.

[0018] (2) After loosening the fastening bolts, the placement rack can be directly moved to slide on the slide rod. During the sliding process, by observing the alignment relationship between the alignment plate and the scale, medical staff can intuitively see the height difference between the placement rack and the indication point of the laser spotlight at this time, so that the height difference between the drainage bottle in the placement rack and the puncture position can be more accurately controlled, and then the drainage height can be adjusted to avoid cerebrospinal fluid reflux, which is more humane. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 For the utility model Figure 2 Schematic diagram of the structure at A in the middle;

[0022] Figure 4 This is a schematic diagram of the adjusting bolt structure of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Moving seat; 2. Fixing rod; 3. Adjusting rod; 4. Sliding block; 5. Adjusting screw; 6. Conical part; 7. Conical groove; 8. Sliding cavity; 9. Fastening rod; 10. Rubber pad; 11. Limit block; 12. Limit groove; 13. Knob; 14. Laser spotlight; 15. Sliding rod; 16. Placement rack; 17. Fastening bolt; 18. Scale; 19. Alignment plate; 20. Through hole. DETAILED DESCRIPTION

[0025] 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.

[0026] 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.

[0027] 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.

[0028] Example:

[0029] See also Figure 1-4 A neurosurgery nursing drainage stand comprises a movable seat 1 and an adjusting rod 3. The upper end of the movable seat 1 is fixedly installed with a fixed rod 2 near the left and right sides. The upper and lower ends of the adjusting rod 3 are fixedly connected with a slider 4. The left and right ends of the slider 4 penetrate and are slidably sleeved on the outside of the fixed rod 2. The upper end of the adjusting rod 3 is threadedly connected with an adjusting screw 5. The outer side of the adjusting screw 5 is provided with a conical part 6 near the upper side. A conical groove 7 is provided in the middle of the upper end of the upper slider 4. The conical groove 7 is adapted to the conical part 6. The inside of the slider 4 is provided with a sliding cavity 8 at the left and right ends of the conical groove 7. The inside of the sliding cavity 8 is slidably connected with a fastening rod 9. A laser spotlight 14 is fixedly installed in the middle of the inner part of the lower slider 4.

[0030] When the height needs to be adjusted, since the lower end of the adjusting screw 5 is threadedly connected to the adjusting rod 3, the adjusting screw 5 can be rotated and lowered by turning the knob 13, and the tapered part 6 continuously moves toward the inner bottom of the tapered groove 7. During this process, the descending tapered part 6 will abut against the fastening rod 9 and gradually slide it to the other side of the sliding cavity 8 until the rubber pad 10 abuts against the fixing rod 2, thereby completing the adjustment and fixation of the slider 4 and the adjusting rod 3. The operation is simple and quick, and the fixation or release can be completed by only turning the knob 13. Through the above operation, the laser spotlight 14 can be directed to the patient's external auditory canal or the corresponding puncture site, which can be used as a reference point for preventing cerebrospinal fluid reflux.

[0031] See also Figure 3-4 The ends of the fastening rods 9 that are far away are fixedly connected with rubber pads 10, and the rubber pads 10 are respectively pressed against the fixing rods 2, and the ends of the fastening rods 9 that are close to each other are adapted to the conical members 6;

[0032] The rubber pad 10 can improve the fixing effect between the fastening rod 9 and the fixing rod 2, thereby ensuring the rationality of the structure.

[0033] See also Figure 3The upper ends of the fastening rods 9 are fixedly connected to the limiting blocks 11, and the upper ends of the sliders 4 are provided with limiting grooves 12 in the middle of the left and right sides, and the limiting blocks 11 are slidably connected to the inside of the limiting grooves 12;

[0034] During the sliding of the fastening rod 9, the limit block 11 slides synchronously inside the limit groove 12, so that the fastening rod 9 can remain stable during sliding, thereby maintaining a fit between the right end and the cone 6 to avoid wear and misalignment.

[0035] See also Figure 3-4 , the upper end of the adjusting screw 5 is fixedly connected with a knob 13;

[0036] It is convenient for medical staff to make adjustments.

[0037] See also Figure 2 , sliding bars 15 are fixedly connected between the sliders 4 near the four corners, and a placement rack 16 is slidably installed between the four groups of sliding bars 15. The front end of the placement rack 16 is threadedly connected with fastening bolts 17 near the left and right sides, and the fastening bolts 17 are respectively tightened between the fixed rods 2. The front and rear ends of the adjusting rod 3 are provided with scales 18. The lower ends of the placement racks 16 are fixedly connected with a positioning plate 19, and the positioning plate 19 is provided with three groups of through holes 20. The positioning plate 19 is slidably sleeved on the outer sides of the fixed rod 2 and the adjusting rod 3 through the through holes 20;

[0038] By loosening the fastening bolts 17, the placement rack 16 can be directly moved to slide on the slide rod 15. During the sliding process, by observing the alignment relationship between the alignment plate 19 and the scale 18, the medical staff can intuitively and clearly see the height difference between the placement rack 16 and the indication point of the laser spotlight 14 at this time, so that the height difference between the drainage bottle in the placement rack 16 and the puncture position can be more accurately controlled, and then the drainage height can be adjusted to avoid cerebrospinal fluid reflux, which is more humane.

[0039] Working principle: When the height needs to be adjusted, since the lower end of the adjusting screw 5 is threadedly connected to the adjusting rod 3, the adjusting screw 5 can be rotated and lowered by turning the knob 13, and the conical member 6 continuously moves toward the inner bottom of the conical groove 7. During this process, the descending conical member 6 will abut against the fastening rod 9 and gradually slide it to the other side of the sliding cavity 8 until the rubber pad 10 abuts against the fixing rod 2, thereby completing the adjustment and fixing of the slider 4 and the adjusting rod 3. The operation is simple and quick, and the fixing or releasing of the fixing can be completed by only turning the knob 13. The above operation can make the laser spotlight 14 shoot In the patient's external auditory canal or the corresponding puncture site, it can be used as a reference point to prevent cerebrospinal fluid reflux. Furthermore, by loosening the fastening bolt 17, the placement rack 16 can be directly moved to slide on the slide rod 15. During the sliding process, by observing the alignment relationship between the alignment plate 19 and the scale 18, the medical staff can intuitively see the height difference between the placement rack 16 and the indication point of the laser spotlight 14 at this time, so that the height difference between the drainage bottle in the placement rack 16 and the puncture position can be more accurately controlled, and then the drainage height can be adjusted to avoid cerebrospinal fluid reflux, which is more humane.

[0040] 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 neurosurgery nursing drainage stand, comprising a movable seat (1) and an adjustment rod (3), characterized in that: The upper end of the movable seat (1) is fixedly installed with a fixed rod (2) near the left and right sides, and the upper and lower ends of the adjusting rod (3) are fixedly connected with a slider (4). The left and right ends of the slider (4) penetrate and are slidably sleeved on the outside of the fixed rod (2). The upper end of the adjusting rod (3) is threadedly connected with an adjusting screw (5). The outer side of the adjusting screw (5) is provided with a conical part (6) near the upper side. A conical groove (7) is provided in the middle of the upper end of the upper slider (4). The conical groove (7) and the conical part (6) are adapted to each other. The inside of the slider (4) is provided with a sliding cavity (8) at the left and right ends of the conical groove (7). The inside of the sliding cavity (8) is slidably connected with a fastening rod (9). A laser spotlight (14) is fixedly installed in the middle of the inside of the lower slider (4).

2. A neurosurgery nursing drainage stand according to claim 1, characterized in that: The ends of the fastening rods (9) that are far away from each other are fixedly connected with rubber pads (10), and the rubber pads (10) are respectively tightly pressed against the fixing rods (2), and the ends of the fastening rods (9) that are close to each other are adapted to the conical parts (6).

3. A neurosurgery nursing drainage stand according to claim 2, characterized in that: The upper ends of the fastening rods (9) are fixedly connected to the limiting blocks (11), and the upper ends of the sliding blocks (4) are provided with limiting grooves (12) in the middle of the left and right sides, and the limiting blocks (11) are respectively slidably connected inside the limiting grooves (12).

4. A neurosurgery nursing drainage stand according to claim 1, characterized in that: The upper end of the adjusting screw rod (5) is fixedly connected with a knob (13).

5. A neurosurgery nursing drainage stand according to claim 1, characterized in that: Sliding rods (15) are fixedly connected between the sliders (4) near the four corners, and a placement rack (16) is slidably installed between the four groups of sliding rods (15). The front end of the placement rack (16) is threadedly connected with fastening bolts (17) near the left and right sides, and the fastening bolts (17) are respectively tightly pressed against the fixing rods (2).

6. A neurosurgery nursing drainage stand according to claim 5, characterized in that: The front and rear ends of the adjusting rod (3) are both provided with scales (18); the lower ends of the placing frame (16) are fixedly connected with an alignment plate (19); the alignment plate (19) is provided with three groups of through holes (20); the alignment plate (19) is slidably sleeved on the outer sides of the fixing rod (2) and the adjusting rod (3) through the through holes (20).

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