CN221358105U - Drainage tube fixing device - Google Patents

Abstract

The utility model relates to a drainage tube fixing device, which comprises a fixing paste, wherein the back of the fixing paste is fixedly connected with a fixing ring, at least two groups of clamping assemblies are arranged on the fixing ring, the tail end of the fixing ring is connected with a collecting bag, the clamping assemblies clamp and fix a drainage tube, the collecting bag is used for placing the drainage tube, an arc-shaped clamping plate arranged at the front end of the sliding rod can be conveniently adjusted and clamped and fixed according to the size of the drainage tube through the matching of a threaded rod in the clamping assemblies and the sliding rod, seepage liquid at the position where the drainage tube is placed can be directly collected through the collecting bag to avoid pollution to a patient and the surrounding environment, the fixing of the drainage tube is further realized, the drainage tube is prevented from slipping, the collecting bag is matched with a taper sleeve arranged on the fixing ring, the taper sleeve can outwards deform and keep fit with the drainage tube according to the size of the drainage tube, liquid backflow pollution to a wound is prevented, various positions of the patient are met, and when the drainage liquid is not too much, the collecting bag can not be externally connected with the drainage bag, and the patient can move conveniently.

Description

Drainage tube fixing device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a drainage tube fixing device.

Background

The drainage tube is an important medical instrument for helping a patient drain out seepage, pus and other liquid in the body after operation, and the drainage tube needs to be fixed after being placed, so that the health of the patient is prevented from being influenced by loosening. However, the drainage tube fixing device in the prior art is hard, uncomfortable for a patient and pressure injury can be caused by long-time adhesion, and the drainage tube fixing device in the prior art is usually fixed on the drainage tube by adopting a clamp, a rope or an adhesive tape, so that the drainage tube is easy to deform, the fixing effect is not firm enough, the drainage tube is easy to loosen when the patient moves, in addition, leakage can occur at the drainage tube placing position in the use process, but the drainage tube fixing device in the prior art cannot treat seepage, and pollution is easy to the patient and the surrounding environment.

The utility model discloses a Chinese patent with publication number of CN219517493U, which belongs to the technical field of fixation patches and comprises a fixation patch I, wherein a fixing piece is arranged on the upper part of the fixation patch I, a group of fixing devices are arranged on the fixing piece, a circular drainage hole is formed between the fixation patch I and the fixing piece, the fixing devices comprise an elastic telescopic rod and a circular arc-shaped fixing plate, the elastic telescopic rod is fixedly connected with the circular arc-shaped fixing plate, the front part of the elastic telescopic rod is fixedly connected with the circular arc-shaped fixing plate, and the technical problem of poor fixing effect in the prior art is solved.

Although it is compared with traditional drainage tube fixer and is held the mode and can more coincide the drainage tube, can avoid the drainage tube to warp, but patient's its elastic expansion pole can be extruded when the activity and lead to the drainage tube to take place the displacement and take place the risk of pine taking off, and the fixed mode that it relies on the spring to push to play still is not firm enough to the condition that the leakage appears in the drainage tube position also can not carry out in time effectual processing.

Disclosure of utility model

The utility model aims at overcoming the defects of the prior art, and provides a drainage tube fixing device which comprises a fixing patch, wherein the back surface of the fixing patch is fixedly connected with a fixing ring, at least two groups of clamping assemblies are arranged on the fixing ring, and the tail end of the fixing ring is connected with a collecting bag.

The technical solution of the utility model is as follows:

The utility model provides a drainage tube fixing device, includes fixed subsides, fixed subsides back fixedly connected with solid fixed ring, be provided with two at least groups clamping components on the solid fixed ring, gu fixed ring tail end connection has the collection bag, clamping components is used for the fixed drainage tube of centre gripping, the collection bag is used for placing the drainage tube.

Preferably, the fixing ring is provided with a through hole, the inner wall of the fixing ring is provided with a containing groove, the containing groove is internally provided with a limit groove, the tail end of the limit groove is provided with a thread sleeve, and the thread sleeve is communicated with the limit groove.

Preferably, the back of the fixing ring is fixedly provided with a connecting ring and a taper sleeve, and a silica gel layer is arranged between the fixing ring and the fixing patch.

As one preference, the clamping assembly comprises a sliding rod which is arranged in the limiting groove in a sliding manner, and the front end of the sliding rod is fixedly connected with an arc clamping plate.

Preferably, the tail end of the sliding rod is fixedly connected with a pushing block, the pushing block is fixedly connected with a spring, and the other end of the spring is connected with the outer wall of the fixed ring.

Preferably, the clamping assembly further comprises a threaded rod in the threaded sleeve in a threaded manner, and a handle is fixedly connected to the tail end of the threaded rod.

As still another preferable mode, the collecting bag is provided with a drainage hole, the bottom of the collecting bag is provided with a drainage joint and a sealing plug, and the collecting bag is provided with scales.

The utility model has the beneficial effects that:

According to the utility model, the clamping assembly is arranged, the threaded rod is enabled to enter the threaded sleeve through clockwise rotation of the threaded rod, the pushing block at the tail end of the threaded rod is pushed by the threaded rod to drive the sliding rod to synchronously move, the drainage tube is clamped and fixed through the arc-shaped clamping plate arranged at the front end of the sliding rod, the sliding rod can move backwards and reset under the action of the spring when the threaded rod is withdrawn outwards through anticlockwise rotation of the threaded rod, the drainage tube can be conveniently and effectively clamped and fixed according to the size of the drainage tube through matching of the threaded rod and the sliding rod, the clamping effect is firmer compared with the clamping effect of simply relying on the fixation of the spring, and the mode of fixing the threaded rod can not cause loosening of the drainage tube due to the movement of a patient.

The silica gel layer is arranged between the fixing ring and the fixing patch, so that uncomfortable feeling of a patient is relieved, and the problems that the traditional drainage tube fixing device is hard in quality, uncomfortable to the patient and pressure injury is caused due to long-time adhesion are avoided.

The collecting bag is arranged in the drainage tube, leaked liquid can be timely collected when leakage occurs at the drainage tube placing position, pollution to the body, clothes and surrounding environment caused by the leaked liquid is avoided, the other end of the drainage tube can be placed in the collecting bag, the fixing effect on the drainage tube can be further achieved, the drainage tube is prevented from slipping, the drainage bag can not be externally connected under the collecting bag when the drainage liquid is not much, and the patient can turn over conveniently to get up for movement.

The collecting bag is matched with the taper sleeve which is arranged on the fixing ring and made of rubber, the taper sleeve can deform outwards according to the size of the drainage tube and is adhered to the drainage tube, the effect of preventing backflow is achieved, liquid in the collecting bag is prevented from flowing backwards to pollute wounds when a patient moves, and various positions of the patient are met.

In conclusion, the drainage tube fixation device has the advantages of being firm in fixation effect, convenient and fast in adjustment mode, capable of timely and effectively collecting drainage tube seepage, capable of avoiding pressure damage, good in linkage between components and the like, and is suitable for the technical field of medical appliances.

Drawings

The utility model is further described with reference to the accompanying drawings:

FIG. 1 is a schematic view of the structure of the drainage tube fixing device;

FIG. 2 is a schematic cross-sectional view of the drain tube securing apparatus;

FIG. 3 is a schematic cross-sectional view of a retaining ring;

FIG. 4 is a schematic view showing a state in which the clamping assembly does not clamp the drainage tube;

FIG. 5 is a schematic view showing a state in which the clamping assembly clamps and fixes the drainage tube.

In the figure: the fixing paste 1, the fixing ring 2, the clamping assembly 3, the collecting bag 4, the through hole 21, the containing groove 22, the limiting groove 23, the threaded sleeve 24, the connecting ring 25, the taper sleeve 26, the silica gel layer 27, the slide bar 31, the arc clamping plate 32, the pushing block 33, the spring 34, the threaded rod 35, the handle 36, the drainage hole 41, the drainage connector 42, the plugging plug 43 and the scale 44.

Detailed Description

The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 5, a drainage tube fixing device comprises a fixing patch 1, wherein a fixing ring 2 is fixedly connected to the back of the fixing patch 1, at least two groups of clamping assemblies 3 are arranged on the fixing ring 2, a collecting bag 4 is connected to the tail end of the fixing ring 2, the clamping assemblies 3 are used for clamping and fixing a drainage tube, and the collecting bag 4 is used for placing the drainage tube. Solves the problems that the fixing effect is not firm enough and the leakage can not be effectively treated in time when the root of the drainage tube is leaked in the prior art.

As shown in fig. 2, 3, 4 and 5, the fixing ring 2 is provided with a through hole 21, the inner wall of the fixing ring 2 is provided with a containing groove 22, the containing groove 22 is provided with a limit groove 23, the tail end of the limit groove 23 is provided with a thread sleeve 24, and the thread sleeve 24 is communicated with the limit groove 23. The accommodating groove 22 can be used for accommodating the arc clamping plate 32 when the arc clamping plate 32 is reset, so that the arc clamping plate 32 is prevented from being damaged by the external environment when not in use; the limiting groove 23 can limit the sliding rod 31 and the sliding rod 31 can stably move along the limiting groove 23; the threaded rod 3 matched with the threaded sleeve 24 can push the sliding rod 31 forwards by rotating into the threaded sleeve 4.

As shown in fig. 2 and 3, a connecting ring 25 and a taper sleeve 26 are fixedly arranged on the back of the fixing ring 2, and a silica gel layer 27 is arranged between the fixing ring 2 and the fixing patch 1. The inner side of the drainage hole 41 on the collecting bag 4 is provided with a corresponding connecting piece corresponding to the connecting ring 25, and the corresponding connecting piece can be buckled with the connecting ring 25 to realize easy disassembly and assembly of the collecting bag 4 and the fixed ring 2; the taper sleeve 26 is made of flexible rubber, when the drainage tube is plugged into the fixed ring 2, the taper sleeve 26 can deform and expand outwards according to the size of the drainage tube, and is attached to the drainage tube, so that the effect of preventing backflow is achieved, leakage of liquid in the collection bag 4 when a patient moves is avoided, various positions of the patient can be met conveniently, and the taper sleeve 26 can also play a pre-fixing role when the drainage tube is installed; the silica gel layer 27 is arranged between the fixing ring 2 and the fixing patch 1, so that uncomfortable feeling of a patient is relieved, and the problems that the traditional drainage tube fixing device is hard in quality, uncomfortable to the patient and pressure injury is caused due to long-time adhesion are avoided.

As shown in fig. 4 and 5, the clamping assembly 3 includes a slide bar 31 slidably disposed in the limiting groove 23, and an arc clamping plate 32 is fixedly connected to the front end of the slide bar 31. Slide bar 31 slides and sets up in spacing groove 23, can inwards remove under the top of threaded rod 35, and the arc splint 32 through setting up at slide bar 31 front end carries out the centre gripping to the drainage tube of placing in solid fixed ring 2 fixedly, and arc splint 32 inboard also is provided with silica gel, can avoid causing unnecessary damage to the drainage tube.

As shown in fig. 4 and 5, the tail end of the sliding rod 31 is fixedly connected with a pushing block 33, the pushing block 33 is fixedly connected with a spring 34, and the other end of the spring 34 is connected with the outer wall of the fixed ring 2. The threaded rod 35 can drive the sliding rod 31 to move inwards along the limiting groove 23 through pushing the pushing block 33 to clamp the drainage tube through the arc clamping plate 32, meanwhile, the spring 34 can be compressed, and when the threaded rod 35 withdraws outwards, the sliding rod 31 can move outwards along the limiting groove 23 to reset under the action of the spring 34.

As shown in fig. 4 and 5, the clamping assembly 3 further includes a threaded rod 35 screwed into the threaded sleeve 24, and a handle 36 is fixedly connected to the tail end of the threaded rod 35. When the drainage tube is required to be fixed, the threaded rod 35 is rotated clockwise to enable the threaded rod 35 to enter the threaded sleeve 24, the pushing block 33 at the tail end of the threaded rod 35 pushes the sliding rod 31 to drive the sliding rod 31 to move synchronously, the arc clamping plate 32 arranged at the front end of the sliding rod 31 clamps and fixes the drainage tube, when the fixation of the drainage tube is required to be released, the threaded rod 35 is rotated anticlockwise to enable the threaded rod 35 to withdraw outwards, meanwhile, the sliding rod 31 can be moved backwards and reset under the action of the spring 34 to enable the arc clamping plate 32 to loosen the clamping of the drainage tube, the clamping effect can be adjusted conveniently and effectively according to the size of the drainage tube through the cooperation of the threaded rod 35 and the sliding rod 31, compared with the fixation by the spring only, the clamping effect is firmer, and the mode of the fixation of the threaded rod 35 can not cause the loosening of the drainage tube due to the movement of a patient; the handle 36 can enable the medical staff to rotate the threaded rod 35 more conveniently.

As shown in fig. 1 and 2, the collecting bag 4 is provided with a drainage hole 41, and the bottom of the collecting bag 4 is provided with a drainage joint 42 and a plugging plug 43. The collecting bag 4 is made of transparent materials, so that the condition inside the collecting bag 4 can be visually observed and timely processed; the drainage hole 41 enables the collecting bag 4 to directly collect seepage at the drainage tube placing position, so that pollution to the body, clothes and surrounding environment caused by the seepage liquid is avoided, the other end of the drainage tube can be placed in the collecting bag 4, the fixing effect on the drainage tube can be further achieved, and the drainage tube is prevented from slipping; the liquid storage in the collecting bag 4 can be discharged through the liquid discharge joint 42 at the bottom of the collecting bag 4, and the liquid discharge joint 42 is sized to be matched with the common drainage bag, the negative pressure aspirator and other devices, so that when a large amount of drainage liquid is faced, the drainage bag can be connected with the liquid or the negative pressure aspirator can be used for sucking the liquid; the liquid discharge joint 42 is normally bent to be connected with the sealing plug 43, so that the normal movement of a patient is facilitated.

Example two

As shown in fig. 1, wherein the same or corresponding parts as those in the first embodiment are given the same reference numerals as those in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity; the second embodiment is different from the first embodiment in that: the collecting bag 4 is provided with graduations 44. Clinical accurate statistics of the diversion volume is facilitated through the arrangement of the scales 44.

Working process

When the drainage tube is used, firstly, the tail end of the drainage tube passes through the through hole 21 and the taper sleeve 26 on the fixed ring 2 to be pre-fixed, then the handle 36 is pinched to enable the threaded rod 35 to rotate clockwise so that the threaded rod 35 enters the threaded sleeve 24, meanwhile, the threaded rod 35 drives the sliding rod 31 to move synchronously through the pushing block 33 pushing the tail end of the sliding rod 31, the drainage tube is clamped and fixed through the arc-shaped clamping plate 32 arranged at the front end of the sliding rod 31, then the fixed ring 2 is fixed at a wound of a patient through the fixing paste 1 and is placed in a tube, and after the placement of the tube is completed, the tail end of the drainage tube is placed in the collecting bag 4 through the drainage hole 41, and then the collecting bag 4 is connected with the fixed ring 2; when the fixation of the drainage tube needs to be released, the threaded rod 35 is withdrawn outwards by rotating the threaded rod 35 anticlockwise, and the slide rod 31 moves backwards synchronously under the action of the spring 34 to reset, so that the arc clamping plate 32 can loosen the clamping fixation of the drainage tube.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.

Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.

The foregoing is merely a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art under the technical teaching of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims (7)

1. The utility model provides a drainage tube fixing device, includes fixed subsides (1), its characterized in that, fixed subsides (1) back fixedly connected with solid fixed ring (2), be provided with two at least groups clamping component (3) on solid fixed ring (2), gu fixed ring (2) trailing end connection has collection bag (4), clamping component (3) are used for the fixed drainage tube of centre gripping, collection bag (4) are used for placing the drainage tube.

2. The drainage tube fixing device according to claim 1, wherein the fixing ring (2) is provided with a through hole (21), the inner wall of the fixing ring (2) is provided with a containing groove (22), the containing groove (22) is internally provided with a limit groove (23), the tail end of the limit groove (23) is provided with a threaded sleeve (24), and the threaded sleeve (24) is communicated with the limit groove (23).

3. The drainage tube fixing device according to claim 2, wherein a connecting ring (25) and a taper sleeve (26) are fixedly arranged on the back of the fixing ring (2), and a silica gel layer (27) is arranged between the fixing ring (2) and the fixing patch (1).

4. A drainage tube fixing device according to claim 3, wherein the clamping assembly (3) comprises a sliding rod (31) arranged in the limiting groove (23) in a sliding manner, and the front end of the sliding rod (31) is fixedly connected with an arc-shaped clamping plate (32).

5. The drainage tube fixing device according to claim 4, wherein the tail end of the sliding rod (31) is fixedly connected with a pushing block (33), a spring (34) is fixedly connected to the pushing block (33), and the other end of the spring (34) is connected with the outer wall of the fixing ring (2).

6. The drainage tube fixing device according to claim 5, wherein the clamping assembly (3) further comprises a threaded rod (35) in the threaded sleeve (24), and a handle (36) is fixedly connected to the tail end of the threaded rod (35).

7. The drainage tube fixing device according to claim 6, wherein the drainage hole (41) is formed in the collection bag (4), a drainage connector (42) and a plugging plug (43) are arranged at the bottom of the collection bag (4), and scales (44) are arranged on the collection bag (4).