Negative pressure suction ball holder

Abstract

This utility model discloses a negative pressure suction ball fixator, which effectively achieves the purpose of fixing and protecting the negative pressure suction ball. It includes a first fixing plate, a second fixing plate that can move up and down on the front side of the first fixing plate, multiple first fixing clips and multiple second fixing clips on the rear side of the first fixing plate, each second fixing clip being rotatably connected to the first fixing plate, a cover plate rotatably connected to the rear side of the first fixing plate, and a clearance groove for placing the negative pressure suction ball on the lower side of the first fixing plate. This utility model has a novel structure, ingenious design, and simple and convenient operation, effectively increasing patient comfort when using the device, facilitating the fixing of different wire harnesses, achieving the purpose of fixing wire harnesses with different orientations, and making the device compatible with different types of hospital beds.

Description

Technical Field

[0001] This utility model belongs to the field of medical and nursing device technology, and relates to a negative pressure suction ball fixator. Background Technology

[0002] The Intensive Care Unit (ICU) is a department that primarily provides emergency and life support for critically ill patients, treats and supports the organ function of patients with multiple organ dysfunction syndrome, and prevents and treats multiple organ dysfunction syndrome. It mainly admits patients who need emergency care at any time, patients after complex major surgery, patients after extensive burns, patients who need continuous use of ventilators or CRRT treatment, and other patients whose lives are in danger and whose vital signs need to be monitored at any time.

[0003] After many surgeries, drainage tubes are required to drain the wound. A negative pressure suction ball is a medical device connected to the drainage tube. It can suction the inside of the sutured wound through the negative pressure suction ball and the drainage tube. Therefore, the negative pressure suction ball is worn with the drainage tube for a long time. Since the negative pressure suction ball is larger than the drainage tube, it is easy for medical staff to squeeze the negative pressure suction ball when performing body care on the patient. This can not only cause damage to the negative pressure suction ball, but also damage the drainage site. Therefore, a medical device that can fix the negative pressure suction ball is needed to solve the above problems. Utility Model Content

[0004] To address the aforementioned problems, this invention proposes a negative pressure suction ball holder, which effectively solves the issues in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A negative pressure suction ball holder includes a first fixing plate, a second fixing plate that can move up and down is provided on the front side of the first fixing plate, the first fixing plate and the second fixing plate cooperate with each other to form a fixed structure, a plurality of first fixing clips and a plurality of second fixing clips are provided on the rear side of the first fixing plate, each second fixing clip is rotatably connected to the first fixing plate, a cover plate is rotatably connected to the rear side of the first fixing plate, and a relief groove for placing the negative pressure suction ball is provided on the lower side of the first fixing plate.

[0007] Preferably, the first fixing plate is L-shaped, and a flexible pad is detachably connected to the upper side of the first fixing plate.

[0008] Preferably, both the first and second fixing clips have slots on their rear sides for fixing the wire harness.

[0009] Preferably, a mushroom head is fixedly connected to the front side of the second fixing clamp, and a rotating groove is provided on the rear side of the first fixing plate corresponding to the position of each second fixing clamp, and each mushroom head is rotatably connected to the corresponding rotating groove.

[0010] Preferably, the upper side of the cover plate has multiple wire harness passage slots.

[0011] Preferably, the first fixing plate has vertical grooves symmetrically opened on the left and right sides of its front side, and two sliding blocks are fixedly connected to the rear side of the second fixing plate. Each sliding block is slidably connected inside the corresponding vertical groove, and a threaded rod is rotatably connected inside each vertical groove. Each threaded rod is threadedly connected to the corresponding sliding block, and the rotation of the threaded rod forms a lifting structure of the second fixing plate.

[0012] Preferably, a first bevel gear is fixedly connected to the upper side of each threaded rod, a second bevel gear meshes with the upper side of each first bevel gear, a power shaft is rotatably connected inside the first fixed plate, each second bevel gear is fixedly connected to the power shaft, a third bevel gear is fixedly connected to the middle of the power shaft, a fourth bevel gear meshes with the rear side of the third bevel gear, and an operating knob is fixedly connected to the rear side of the fourth bevel gear.

[0013] Preferably, a placement groove is provided on the lower side of the second fixing plate, and a drainage hook is rotatably connected inside the placement groove. An extension groove is provided on the rear side of the placement groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This utility model has a first fixing plate and a second fixing plate, which can be used to fix the device to the side of the patient's bed. In addition, by moving the second fixing plate up and down, the device can be adapted to different types of beds.

[0016] 2. This utility model has a first fixing clip and a second fixing clip. The first fixing clip and the second fixing clip can be used to store and organize the wire harnesses needed on the patient's bed. In addition, through the rotational connection between the second fixing clip and the first fixing plate, the second fixing clip can be adapted to wire harnesses with different directions when fixing the wire harness.

[0017] 3. This utility model has a cover plate and a relief groove, which work together to limit and protect the negative pressure suction ball. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram showing the position of the clearance groove in this utility model.

[0020] Figure 3 This is a schematic diagram of the lower part of the present invention.

[0021] Figure 4 This is a schematic diagram of the internal structure of the first fixing plate in this utility model.

[0022] In the diagram: 1. First fixing plate; 2. Second fixing plate; 3. First fixing clamp; 4. Second fixing clamp; 5. Cover plate; 6. Relief groove; 7. Flexible pad; 8. Slot; 9. Mushroom head; 10. Rotating groove; 11. Wire harness passage groove; 12. Vertical groove; 13. Sliding block; 14. Threaded rod; 15. First bevel gear; 16. Second bevel gear; 17. Power shaft; 18. Third bevel gear; 19. Fourth bevel gear; 20. Operating knob; 21. Placement groove; 22. Drainage hook; 23. Extension groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] The following is in conjunction with the appendix Figure 1 - Figure 4 The specific embodiments of this utility model will be described in further detail.

[0025] Example 1, by Figure 1 - Figure 4 The present invention includes a first fixing plate 1. In order to fix and protect the negative pressure suction ball, a second fixing plate 2 that can move up and down is provided on the front side of the first fixing plate 1. The first fixing plate 1 and the second fixing plate 2 cooperate with each other to form a fixed structure. A plurality of first fixing clips 3 and a plurality of second fixing clips 4 are provided on the rear side of the first fixing plate 1. Each second fixing clip 4 is rotatably connected to the first fixing plate 1. A cover plate 5 is rotatably connected to the rear side of the first fixing plate 1. A relief groove 6 for placing the negative pressure suction ball is opened on the lower side of the first fixing plate 1.

[0026] In use, the device can be fixed to the side of the patient's bed using the first fixing plate 1 and the second fixing plate 2. Then, the wire harnesses needed on the patient's bed can be stored and organized using the first fixing clip 3 and the second fixing clip 4. When it is necessary to fix the negative pressure suction ball, the drainage tube on the upper side of the negative pressure suction ball can be fixed using the first fixing clip 3. After opening the cover plate 5, the negative pressure suction device is placed on the rear side of the cover plate 5. At this time, the negative pressure suction ball will be fixed by the action of the relief groove 6. A tube placement groove is opened on the upper side of the relief groove 6. The tube placement groove is used to make way for the negative pressure suction tube located on the front side of the cover plate 5.

[0027] Furthermore, by Figure 1 - Figure 4 To increase patient comfort when using the device, the first fixing plate 1 is L-shaped, and a flexible pad 7 is detachably connected to the upper side of the first fixing plate 1.

[0028] In use, the first fixing plate 1, which is arranged in L rows, can be adapted to the patient's bed for use. The flexible pad 7 can be set to increase the patient's comfort when using the device.

[0029] Furthermore, by Figure 1 - Figure 4 As shown, in order to facilitate the fixing of different wire harnesses, the rear side of both the first fixing clip 3 and the second fixing clip 4 is provided with a slot 8 for fixing the wire harness.

[0030] It should be noted that both the first fixing clip 3 and the second fixing clip 4 are made of plastic and have a certain degree of elasticity, which allows them to undergo a certain degree of elastic deformation. In this way, they can clamp and fix wire harnesses and pipelines of different thicknesses through the slot 8.

[0031] Furthermore, by Figure 1 - Figure 4 To achieve the purpose of fixing wire harnesses with different orientations, a mushroom head 9 is fixedly connected to the front side of the second fixing clip 4, and a rotating groove 10 is provided on the rear side of the first fixing plate 1 corresponding to the position of each second fixing clip 4. Each mushroom head 9 is rotatably connected to the corresponding rotating groove 10.

[0032] In use, the mushroom head 9 and the rotating groove 10 rotate with each other, so that the second fixing clip 4 can rotate relative to the first fixing plate 1. Thus, when the wire harness is fixed by the second fixing clip 4, it can be used to fix the wire harness with different directions. It should be noted that there is a second fixing clip 4 on each of the left and right sides of the cover plate 5, so the rotation of the cover plate 5 can also be limited by the second fixing clip 4.

[0033] Furthermore, by Figure 1 - Figure 4As shown, in order to facilitate the fixing of the negative pressure suction ball, the upper side of the cover plate 5 is provided with multiple wire harness passage slots 11;

[0034] When using the negative pressure suction ball, the wire harness at the upper end of the negative pressure suction ball passes through the groove 11 and the cover plate 5.

[0035] Furthermore, by Figure 1 - Figure 4 To facilitate the operation and fixation of the device by the staff, the first fixing plate 1 has a vertical groove 12 symmetrically opened on the left and right sides of its front side. The second fixing plate 2 has two sliding blocks 13 fixedly connected to its rear side. Each sliding block 13 is slidably connected inside the corresponding vertical groove 12. Each vertical groove 12 has a threaded rod 14 rotatably connected inside it. Each threaded rod 14 is threadedly connected to the corresponding sliding block 13. The rotation of the threaded rod 14 forms the lifting structure of the second fixing plate 2.

[0036] Furthermore, by Figure 1 - Figure 4 To enable the device to be adapted to different types of hospital beds, a first bevel gear 15 is fixedly connected to the upper side of each threaded rod 14, and a second bevel gear 16 meshes with the upper side of each first bevel gear 15. A power shaft 17 is rotatably connected inside the first fixed plate 1, and each second bevel gear 16 is fixedly connected to the power shaft 17. A third bevel gear 18 is fixedly connected to the middle of the power shaft 17, and a fourth bevel gear 19 meshes with the rear side of the third bevel gear 18. An operating knob 20 is fixedly connected to the rear side of the fourth bevel gear 19.

[0037] When in use, if it is necessary to fix the device to the patient's bed, the operating knob 20 can be turned. The operating knob 20 drives the power shaft 17 to rotate through the fourth bevel gear 19 and the third bevel gear 18, which in turn drives the two second bevel gears 16 to rotate. The second bevel gears 16 then drive the first bevel gear 15 to rotate, which in turn causes the threaded rod 14 to rotate. Since the second fixing plate 2 is threadedly connected to the threaded rod 14 through the sliding block 13, the threaded rod 14 drives the second fixing plate 2 to rise and fall. The patient's bed board is clamped and fixed between the upper side of the second fixing plate 2 and the first fixing plate 1.

[0038] Furthermore, in order to suspend and hide the drainage bag, a placement groove 21 is provided on the lower side of the second fixing plate 2, and a drainage hook 22 is rotatably connected inside the placement groove 21. An extension groove 23 is provided on the rear side of the placement groove 21.

[0039] When it is necessary to fix the patient's drainage bag, the drainage hook 22 can be rotated out of the placement slot 21, so that the drainage bag can be suspended. The cover plate 5 can also provide some protection for the drainage bag. It should be noted that the extension slot 23 allows the staff to easily pull the drainage hook 22 by hand. The friction between the drainage hook 22 and the placement slot 21 is relatively large, and the drainage hook 22 will not fall down automatically if not manually operated.

[0040] When using this utility model, the device can first be fixed to the side of the patient's bed using the first fixing plate 1 and the second fixing plate 2. The first fixing plate 1, arranged in an L-shape, can be adapted to the patient's bed for use. The flexible pad 7 can increase the patient's comfort when using the device. Then, the wire harnesses needed on the patient's bed can be stored and organized using the first fixing clip 3 and the second fixing clip 4. When it is necessary to fix the negative pressure suction ball, the drainage tube on the upper side of the negative pressure suction ball can be fixed using the first fixing clip 3. After opening the cover plate 5, the negative pressure suction device is placed on the rear side of the cover plate 5. At this time, the negative pressure suction ball will be fixed by the action of the relief groove 6. A tube placement groove is opened on the upper side of the relief groove 6. The tube placement groove is used to make way for the negative pressure suction tube located on the front side of the cover plate 5.

[0041] This utility model has a novel structure, ingenious design, and simple and convenient operation. Through this design, it effectively achieves the purpose of fixing and protecting the negative pressure suction ball, increasing the comfort of patients when using the device, facilitating the fixing of different wire harnesses, and achieving the purpose of fixing wire harnesses with different directions. It also makes it convenient to fix the negative pressure suction ball and allows the device to be used with different types of hospital beds.

[0042] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A negative pressure suction ball holder, comprising a first fixing plate (1), characterized in that: The front side of the first fixing plate (1) is provided with a second fixing plate (2) that can move up and down. The first fixing plate (1) and the second fixing plate (2) cooperate with each other to form a fixed structure of the device. The rear side of the first fixing plate (1) is provided with a plurality of first fixing clips (3) and a plurality of second fixing clips (4). Each second fixing clip (4) is rotatably connected to the first fixing plate (1). The rear side of the first fixing plate (1) is rotatably connected with a cover plate (5). The lower side of the first fixing plate (1) is provided with a relief groove (6) for placing a negative pressure suction ball.

2. The negative pressure suction ball fixator according to claim 1, characterized in that: The first fixing plate (1) is L-shaped, and a flexible pad (7) is detachably connected to the upper side of the first fixing plate (1).

3. The negative pressure suction ball fixator of claim 1, wherein: Both the first fixing clip (3) and the second fixing clip (4) have slots (8) for fixing wire harnesses on their rear sides.

4. The negative pressure suction ball fixator of claim 1, wherein: The front side of the second fixing clip (4) is fixedly connected with a mushroom head (9), and the rear side of the first fixing plate (1) is provided with a rotating groove (10) corresponding to the position of each second fixing clip (4), and each mushroom head (9) is rotatably connected to the corresponding rotating groove (10).

5. The negative pressure suction ball fixator of claim 1, wherein: The cover plate (5) has multiple wire harness passage slots (11) on its upper side.

6. The negative pressure suction ball anchor of claim 1, wherein: The first fixing plate (1) has vertical grooves (12) symmetrically opened on the left and right sides of its front side. The second fixing plate (2) has two sliding blocks (13) fixedly connected to its rear side. Each sliding block (13) is slidably connected inside the corresponding vertical groove (12). Each vertical groove (12) is rotatably connected to a threaded rod (14). Each threaded rod (14) is threadedly connected to the corresponding sliding block (13). The rotation of the threaded rod (14) forms the structure for the second fixing plate (2) to rise and fall.

7. The negative pressure suction ball fixator according to claim 6, characterized in that: Each threaded rod (14) is fixedly connected to a first bevel gear (15) on its upper side, and a second bevel gear (16) meshes with the upper side of each first bevel gear (15). The first fixed plate (1) is rotatably connected to a power shaft (17). Each second bevel gear (16) is fixedly connected to the power shaft (17). A third bevel gear (18) is fixedly connected to the middle of the power shaft (17). A fourth bevel gear (19) meshes with the rear side of the third bevel gear (18). An operating knob (20) is fixedly connected to the rear side of the fourth bevel gear (19).

8. The negative pressure suction ball anchor of claim 1, wherein: The second fixing plate (2) has a placement groove (21) on its lower side, and a drainage hook (22) is rotatably connected inside the placement groove (21). An extension groove (23) is provided on the rear side of the placement groove (21).

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