CN219208637U - Drainage fixation device for wound care - Google Patents

Abstract

The utility model discloses the technical field of wound care instruments, and particularly relates to a wound care instrument which comprises a guide rail, wherein a sliding block is arranged in the guide rail, an adjusting cylinder is arranged at the top of the sliding block, an adjusting rod is arranged in the adjusting cylinder, a concave plate is arranged at the top of the adjusting rod, an adjusting structure is arranged at the top of the concave plate, the adjusting structure comprises a sliding rod, the sliding rod is arranged in the concave plate, a plurality of upper adjusting blocks are arranged on the upper surface of the sliding rod in a sliding mode, and a plurality of lower adjusting blocks are arranged on the lower surface of the sliding rod. The height and the use position of the device can be adjusted according to the specific condition of a patient, the device is convenient to install at the specific use position of a sickbed, the practicability of the device is improved, and meanwhile, the positions of the plurality of sleeves are adjusted, so that the plurality of positions of the drainage tube are conveniently fixed, and the fixing effect of the drainage tube is improved.

Description

Drainage fixation device for wound care

technical field

The utility model relates to the technical field of wound care equipment, more specifically, the utility model relates to a drainage and fixing device for wound care.

Background technique

At present, during the postoperative recovery period, patients need to perform drainage operations on the patient's wound, and guide the pus, blood and fluid accumulated in human tissues or body cavities to the outside of the body through the drainage tube to prevent postoperative infection from affecting wound healing. If there is a danger of deviation, knotting and entanglement, the drainage tube needs to be fixed by a fixing device.

The utility model patent with the patent application number CN202120031480.3 discloses a drainage and fixing device for wound care after breast surgery, which includes a bearing block. The upper surface of the upper surface is fixedly connected with a storage column, the upper surface of the storage column is movably connected with an expansion rod, the upper surface of the expansion rod is fixedly connected with a lower formwork, and the top of the lower formwork is fixedly connected with an upper arc plate through bolts. The drainage fixation device for wound care after mastectomy can adjust the position of the fixation device according to the patient's physical condition and lying posture, which facilitates fixing the drainage tube from different positions, reduces the occurrence of drainage tube winding and knotting, and can also reduce the The damage caused by the clamping device to the drainage tube during clamping prolongs the service life of the drainage tube, and the medical staff can extend the working platform from the side of the bearing block to facilitate the medical staff to perform their work, which enhances the functionality of the device and does not The working platform can be retracted when in use.

However, in actual use, this structure can only fix one position of the drainage tube, and cannot fix multiple positions according to the length of the drainage tube. The phenomenon of knotting, in view of this, the utility model proposes a drainage and fixing device for wound care.

Contents of the invention

The technical scheme of the utility model aims at the technical problem that the solution of the prior art is too single, and provides a solution that is significantly different from the prior art. In order to overcome the above-mentioned defects of the prior art, the utility model provides a drainage and fixing device for wound care , to solve the problems raised in the background art above.

In order to achieve the above purpose, the utility model provides the following technical solutions: a drainage and fixing device for wound care, including a guide rail, a slider is arranged inside the guide rail, an adjustment cylinder is arranged on the top of the slider, and the adjustment cylinder An adjustment rod is arranged inside, a concave plate is arranged on the top of the adjustment rod, and an adjustment structure is arranged on the top of the concave plate;

The adjustment structure includes a slide bar, the slide bar is arranged inside the concave plate, the upper surface of the slide bar is slidably provided with a plurality of upper adjustment blocks, and the lower surface of the slide bar is provided with a plurality of lower adjustment blocks. The tops of each of the upper adjustment blocks are provided with struts, and the tops of the struts are provided with sleeves, and the inside of the sleeves is annularly provided with a plurality of extrusion rings, and one end of the extrusion rings is provided with an extrusion spring , the surface of the bottom of the upper adjustment block is provided with a chute, the inside of the chute is provided with a pull rod, the inside of the chute is provided with a movable block at the top of the pull rod, and the top of the movable block is provided with a tension spring. A pull ring is arranged at the bottom of the lower adjustment block.

Preferably, the bottom end of the adjustment cylinder is fixedly installed on the surface of the slider, and the slider is slidably connected inside the guide rail, and a limiting hole is opened at the connection between the guide rail and the slider, and the inside of the limiting hole The thread is provided with a limit bolt.

Preferably, the adjustment rod is slidably connected inside the adjustment cylinder, and the top end of the adjustment rod is fixedly connected with the concave plate, the surface of the adjustment rod and the adjustment cylinder are provided with threaded holes, and the internal threads of the threaded holes are provided with Tighten the bolts.

Preferably, a concave block is provided at one end of the guide rail, an extruding plate is provided inside the concave block, a screw is provided at the bottom of the extruding plate, and the screw is screwed to the concave block.

Preferably, the shape of the upper adjustment block and the lower adjustment block is set to be the same, the top end of the pull rod is fixedly connected to the movable block, and the bottom end is fixedly connected to the lower adjustment block, and the movable block is slidably connected inside the chute.

Technical effect and advantage of the present utility model:

1. By setting the adjustment structure, the pull rod drives the movable block to slide inside the chute, and promotes the stretching of the tension spring, which can realize the separation of the upper adjustment block and the lower adjustment block, and facilitate the adjustment of the distance between multiple casings. Fix the different positions of the drainage tube to improve the fixing effect of the drainage tube. The extrusion ring fits tightly on the surface of the drainage tube, thereby realizing the fixation of the drainage tube;

2. By installing the concave block at one end of the guide rail on the bed edge of the hospital bed, the extrusion plate is tightly clamped on the bed edge of the hospital bed through the thread rotation of the screw rod and the concave block, so that the device can be easily installed on the hospital bed , and the fixed height of the drainage tube can be adjusted by sliding the adjustment rod up and down inside the adjustment tube, and at the same time, the slider slides inside the guide rail to adjust the use position of the adjustment tube, which in turn can be conveniently adjusted from different positions according to the patient's position. Position fixed drainage tube.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a schematic diagram of the connection structure of the upper adjustment block and the lower adjustment block of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the casing of the present invention.

Fig. 4 is a schematic diagram of the enlarged structure at A in Fig. 2 of the present utility model.

The reference signs are: 1, guide rail; 2, slide block; 3, adjustment cylinder; 4, adjustment rod; 5, concave plate; 6, slide rod; 7, upper adjustment block; 8, lower adjustment block; 9, support Rod; 10, casing; 11, extrusion ring; 12, extrusion spring; 13, chute; 14, pull rod; 15, movable block; 16, extension spring; 17, pull ring; 18, limit bolt; 19 , fastening bolt; 20, concave block; 21, extrusion plate; 22, screw rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in the accompanying drawings 1-4, a drainage and fixing device for wound care includes a guide rail 1, a slider 2 is arranged inside the guide rail 1, an adjustment cylinder 3 is arranged on the top of the slider 2, and an adjustment cylinder 3 is arranged inside the adjustment cylinder 3. Rod 4, the top of the adjustment rod 4 is provided with a concave plate 5, and the top of the concave plate 5 is provided with an adjustment structure;

The adjustment structure includes a slide bar 6, the slide bar 6 is arranged inside the concave plate 5, the upper surface of the slide bar 6 is slidingly provided with a plurality of upper adjustment blocks 7, and the lower surface of the slide bar 6 is provided with a plurality of lower adjustment blocks 8, The tops of the plurality of upper adjustment blocks 7 are provided with struts 9, and the tops of the struts 9 are provided with sleeves 10. The inside of the sleeves 10 is annularly provided with a plurality of extrusion rings 11, and one end of the extrusion rings 11 is provided with an extrusion ring. Pressure spring 12, the surface of the bottom of the upper adjustment block 7 is provided with a chute 13, the inside of the chute 13 is provided with a pull rod 14, the inside of the chute 13 is located at the top of the pull rod 14, a movable block 15 is provided, and the top of the movable block 15 is provided with an extension spring 16. A pull ring 17 is provided at the bottom of the lower adjustment block 8 .

When the above-mentioned structure is actually used, when draining the patient's wound, the drainage tube needs to be fixed, and then one end of the drainage tube is sequentially penetrated through the inside of a plurality of cannula 10, and the plurality of extrusion rings inside the cannula 10 are used to 11 cooperates with the extrusion spring 12, so that the extrusion ring 11 is closely attached to the surface of the drainage tube, thereby realizing the fixation of the drainage tube;

In order to further improve the fixing effect of the drainage tube, the lower adjustment block 8 is pulled down by the pull ring 17, so that the pull rod 14 drives the movable block 15 to slide inside the chute 13, and the extension spring 16 is stretched, so that the upper adjustment block can be realized. 7 and the separation of the lower adjustment block 8, at this time, the distance between multiple sleeve pipes 10 can be adjusted, which is convenient for fixing different positions of the drainage tube and improving the fixing effect of the drainage tube;

After adjusting the position of the casing 10, release the pull ring 17, reset the stretched extension spring 16, and make the upper adjustment block 7 and the lower adjustment block 8 tightly clamp the slide bar 6, and the adjusted sleeve 10 positions are fixed.

In a preferred embodiment, as shown in Figure 1, the bottom end of the adjustment cylinder 3 is fixedly installed on the surface of the slider 2, and the slider 2 is slidably connected inside the guide rail 1, and the connection between the guide rail 1 and the slider 2 is opened. Limit hole, the internal thread of the limit hole is provided with a limit bolt 18, so that the sliding block 2 can slide inside the guide rail 1, and the position of the adjustment cylinder 3 can be adjusted. Fix the drainage tube, and use the cooperation of the limit hole and the limit bolt 18 to limit and fix the positions of the adjusted slider 2 and the guide rail 1, so as to facilitate the fixing of the patient's drainage tube.

In a preferred embodiment, as shown in Figure 1, the adjustment rod 4 is slidably connected inside the adjustment cylinder 3, and the top end of the adjustment rod 4 is fixedly connected with the concave plate 5, and the surfaces of the adjustment rod 4 and the adjustment cylinder 3 are all opened. There are threaded holes, and the internal threads of the threaded holes are provided with fastening bolts 19, so that the fixed height of the drainage tube can be adjusted by the adjustment rod 4 sliding up and down inside the adjustment cylinder 3, and the cooperation between the threaded holes and the fastening bolts 19 , limit the adjusted adjustment rod 4 and adjustment cylinder 3 .

In a preferred embodiment, as shown in accompanying drawing 1, one end of guide rail 1 is provided with concave block 20, and the inside of concave block 20 is provided with extruding plate 21, and extruding plate 21 bottom is provided with screw rod 22, and screw rod 22 is threadedly connected with the concave block 20, so that the concave block 20 at one end of the guide rail 1 is installed on the edge of the hospital bed, and the screw 22 and the concave block 20 are screwed to make the extrusion plate 21 tightly clamped with the bed edge. The edge of the bed, and then the device can be conveniently installed on the hospital bed.

In a preferred embodiment, as shown in accompanying drawings 2 and 4, the shape of the upper adjustment block 7 and the lower adjustment block 8 is set to be the same, the top end of the pull rod 14 is fixedly connected with the movable block 15, and the bottom end is fixedly connected with the lower adjustment block 8 , the movable block 15 is slidably connected inside the chute 13, so that by pulling down the lower adjusting block 8, the pull rod 14 drives the movable block 15 to slide inside the chute 13, so that the upper adjusting block 7 and the lower adjusting block 8 can Separation occurs, which facilitates adjustment of the positions of multiple sleeve tubes 10 and fastening of multiple positions of the drainage tube, thereby improving the fixing effect.

When the above structure is in use, the device is installed on the patient's bed, the concave block 20 at one end of the guide rail 1 is installed on the bed edge of the hospital bed, and the screw 22 and the concave block 20 are screwed to make the extrusion plate 21 It is tightly clamped to the bed edge of the hospital bed, so that the device can be easily installed on the hospital bed;

At the same time, the fixed height of the drainage tube can be adjusted by sliding the adjustment rod 4 up and down inside the adjustment cylinder 3, and the adjusted adjustment rod 4 and the adjustment cylinder 3 are limited by the cooperation of the threaded hole and the fastening bolt 19. In addition, the slide block 2 slides inside the guide rail 1 to adjust the use position of the adjustment cylinder 3, and then it is convenient to fix the drainage tube from different positions according to the position of the patient. , the positions of the adjusted slider 2 and the guide rail 1 are limited and fixed, so as to facilitate the fixing of the patient's drainage tube.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (5)

1. A drainage and fixing device for wound care, comprising a guide rail (1), characterized in that a slider (2) is provided inside the guide rail (1), and an adjustment cylinder ( 3), the inside of the adjustment cylinder (3) is provided with an adjustment rod (4), the top of the adjustment rod (4) is provided with a concave plate (5), and the top of the concave plate (5) is provided with an adjustment structure ; The adjustment structure includes a sliding rod (6), the sliding rod (6) is arranged inside the concave plate (5), the upper surface of the sliding rod (6) is slidingly provided with a plurality of upper adjustment blocks (7), And the lower surface of the slide bar (6) is provided with a plurality of lower adjustment blocks (8), and the tops of the plurality of upper adjustment blocks (7) are provided with struts (9), and the tops of the struts (9) are provided with A sleeve (10), the inside of the sleeve (10) is annularly provided with a plurality of extrusion rings (11), and one end of the extrusion ring (11) is provided with an extrusion spring (12), the upper adjustment The surface of the bottom of the block (7) is provided with a chute (13), and the inside of the chute (13) is provided with a pull rod (14), and the inside of the chute (13) is provided with a movable block at the top of the pull rod (14) (15), the top of the movable block (15) is provided with a tension spring (16), and the bottom of the lower adjustment block (8) is provided with a pull ring (17). 2. A drainage and fixing device for wound care according to claim 1, characterized in that: the bottom end of the adjustment cylinder (3) is fixedly installed on the surface of the slider (2), and the slider (2) The inside of the guide rail (1) is slidably connected, and a limiting hole is opened at the joint between the guide rail (1) and the slider (2), and a limiting bolt (18) is arranged on the inner thread of the limiting hole. 3. A drainage and fixing device for wound care according to claim 1, characterized in that: the adjustment rod (4) is slidably connected inside the adjustment cylinder (3), and the top end of the adjustment rod (4) is in contact with the concave shape The plates (5) are fixedly connected, the surfaces of the adjusting rod (4) and the adjusting cylinder (3) are provided with threaded holes, and the internal threads of the threaded holes are provided with fastening bolts (19). 4. A drainage and fixing device for wound care according to claim 1, characterized in that: a concave block (20) is set at one end of the guide rail (1), and the inside of the concave block (20) is set There is an extruding plate (21), the bottom of the extruding plate (21) is provided with a screw (22), and the screw (22) is threadedly connected with the concave block (20). 5. A drainage and fixing device for wound care according to claim 1, characterized in that: the shape of the upper adjustment block (7) and the lower adjustment block (8) are set to be the same, and the top end of the pull rod (14) is the same as The movable block (15) is fixedly connected, and the bottom end is fixedly connected with the lower adjusting block (8), and the movable block (15) is slidably connected inside the chute (13).

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