CN216257799U

CN216257799U - A pipeline secondary is fixed applies ointment or plaster for keeping somewhere tub patient

Info

Publication number: CN216257799U
Application number: CN202122568687.7U
Authority: CN
Inventors: 毛燕霞; 李欣阳; 王旭; 冯婷娇; 祝文; 杜红梅; 廖娜; 陈晓红; 江甜甜; 李亚琴
Original assignee: Meishan People's Hospital Meishan Infectious Disease Hospital
Current assignee: Meishan People's Hospital Meishan Infectious Disease Hospital
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-12
Anticipated expiration: 2031-10-25

Abstract

The utility model relates to the field of medical instruments, in particular to a secondary pipeline fixing application for an indwelling tube patient, which comprises a dressing paste and a fixing paste, wherein the dressing paste enables the indwelling tube to be fixedly attached to the skin of the patient, one end of the fixing paste is connected with the dressing paste to form a connecting end, the other end of the fixing paste is a free end, an opening is formed in the dressing paste, and the opening enables the fixing paste to penetrate through the bottom of the indwelling tube and be wound around the tube body of the fixing paste to be fixedly attached to the dressing paste. According to the secondary pipeline fixing application for the indwelling tube patient, the dressing paste is arranged to enable the indwelling tube to be attached to the skin of the patient for primary fixing, then the fixing paste penetrates through the bottom of the indwelling tube and is wound around the tube body of the indwelling tube to be adhered to the dressing paste to achieve secondary fixing, the fixing paste is wound around the indwelling tube to increase the adhering area of the fixing paste, and the indwelling tube is prevented from sliding and falling off relatively after being fixed, so that the novel better fixing effect is achieved.

Description

A pipeline secondary is fixed applies ointment or plaster for keeping somewhere tub patient

Technical Field

The utility model relates to the field of medical instruments, in particular to a secondary pipeline fixing application for an indwelling tube patient.

Background

During the treatment, it is common practice to use catheters to directly introduce liquids and liquids into the body of a patient, or to introduce pus, blood, and liquids collected in body tissues or body cavities into the outside of the body. Generally, doctors and patients both desire to hold catheters for extended periods of time during treatment, and there are many ways to hold catheters on patients in place during treatment in order to keep the catheters in place during treatment.

Common fixing methods include an in vitro suture fixing method and a bandage fixing method, wherein the in vitro suture fixing method is to suture the part of an indwelling tube outside the body to the surface of the body by using an operation thread, so that the indwelling tube is not deviated; the in vitro suturing method has the disadvantages that the suturing time is long, and the operation is complicated due to knotting and other operations, so that the pain of the patient is increased, and scars are left on the skin of the patient to influence the beauty;

therefore, clinically, the method for fixing the indwelling tube is generally a banding method, and the banding method is adopted for fixing, so that the contact surface between the indwelling tube body and the banding is small, relative sliding between the indwelling tube and the banding is easily caused, the fixation is not firm, and the tube is detached.

Therefore, at present, a fixing and applying device for an indwelling tube is needed, and the problem that the indwelling tube and a binding band are easy to slide relatively to each other to cause infirm fixing due to the fact that the binding band method is adopted for fixing in the prior art is solved.

Disclosure of Invention

The utility model aims to: the problem that the existing indwelling tube is fixed by adopting a bandage method in the prior art, the contact surface between the indwelling tube body and the bandage is small, so that relative sliding between the indwelling tube and the bandage is easily caused, the fixation is not firm, and the tube detachment is caused. Provides a secondary pipeline fixing application for an indwelling tube patient.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a secondary pipeline fixing application for an indwelling tube patient comprises a dressing paste and a fixing paste, wherein the dressing paste enables the indwelling tube to be fixedly attached to the skin of the patient, one end of the fixing paste is connected with the dressing paste to form a connecting end, the other end of the fixing paste is a free end, an opening is formed in the dressing paste, and the opening enables the fixing paste to penetrate through the bottom of the indwelling tube and be fixedly adhered to the dressing paste after being wound around a tube body of the fixing paste.

Adopt this novel a pipeline secondary is fixed applies ointment or plaster for keeping somewhere pipe patient, set up dressing subsides make and keep somewhere pipe and patient's skin laminating and carry out once fixed, later will fixed subsides pass the bottom of keeping somewhere the pipe, and its pipe shaft winding back of duplex winding with dressing pastes the bonding and realizes that the second time is fixed, through fixed subsides increase rather than the bonding area around keeping somewhere pipe winding, avoided keeping somewhere the pipe and producing relative slip after fixed and drop to realized this novel better fixed effect

Preferably, the free end is adhesively secured to the opposite side of the attached end.

Preferably, a line connecting the free end and the connecting end forms an included angle smaller than 90 °.

Preferably, the dressing patch is further provided with an adhesive part, the adhesive part and the free end are fixedly connected, and the adhesive force of the free end and the dressing patch is improved.

Preferably, the area of the bonding portion is larger than the area of the free end.

Preferably, the central point of the opening is coincident with the central point of the dressing patch.

Preferably, the opening is circular in shape.

Preferably, the dressing patch is circular or oval in shape.

Preferably, the surface of the dressing patch is provided with a plurality of air holes.

Preferably, the dressing pastes and still is provided with the snap ring, the axis of snap ring with the axis coincidence that the dressing pasted, the snap ring is fixed with the indwelling tube joint.

Preferably, the side wall of the length direction of the clamping ring is provided with an extension part extending horizontally, the extension part is overlapped with the opening surface of the clamping ring, and the dressing paste is connected with the extension part.

Preferably, the inner wall of the snap ring is further provided with a protrusion, and the protrusion is used for increasing the friction force between the snap ring and the indwelling tube.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the secondary pipeline fixing application for the indwelling tube patient, the dressing application is arranged to enable the indwelling tube to be attached to the skin of the patient for primary fixing, then the fixing application penetrates through the bottom of the indwelling tube and is wound around the tube body of the indwelling tube to be adhered to the dressing application to achieve secondary fixing, the fixing application is wound around the indwelling tube to increase the adhering area of the fixing application, the indwelling tube is prevented from sliding and falling relatively after being fixed, and therefore the novel better fixing effect is achieved;

2. according to the secondary pipeline fixing application for the indwelling tube patient, the free end is fixedly bonded on one side opposite to the connecting end, and the free end is fixedly bonded on one side opposite to the connecting end, so that the fixing application is tightened, the relative displacement generated by the indwelling tube is further limited, and the novel better fixing effect is realized; the connecting line of the free end and the connecting end forms an included angle smaller than 90 degrees; the connecting line of the free end and the connecting end is arranged to form an included angle smaller than 90 degrees, so that the fixing patch and the dressing patch are connected to form a shape similar to a triangle, and the connection stability of the fixing patch is improved.

3. The secondary pipeline fixing application for the indwelling tube patient is characterized in that an adhesive part is further arranged on the dressing paste, and the adhesive part and the free end are fixedly connected, so that the adhesive force between the free end and the dressing paste is improved; the area of the bonding part is larger than that of the free end, so that the phenomenon that the connection between the fixing patch and the dressing patch is not tight due to different bonding forces of all areas of the free end, and the novel fixing effect is influenced is avoided;

4. according to the secondary pipeline fixing patch for the indwelling tube patient, the central point of the opening is overlapped with the central point of the dressing patch; the center point of the opening is coincided with the center point of the dressing paste, so that the influence of the opening on the fixing area of the dressing paste, which causes the unstable fixing of the dressing paste, and the novel fixing effect is influenced, furthermore, the shape of the opening is round, the shape of the dressing paste is round or elliptical, and the adhesive area is prevented from being sharply reduced, so that the adhesive failure of the area is avoided;

5. according to the secondary pipeline fixing application for the indwelling tube patient, the dressing paste is further provided with the clamp ring, the central axis of the clamp ring is overlapped with the central axis of the dressing paste, the clamp ring is fixedly clamped with the indwelling tube, the dressing paste is replaced by the clamp ring, the indwelling tube is further limited, and the phenomenon that the dressing paste is stuck and loses efficacy when being pulled and slid to influence the novel fixing effect is avoided; be provided with the extension portion that extends horizontally on snap ring length direction's the lateral wall, and will extend portion with the opening face coincidence setting of snap ring makes the dressing paste with extend portion and connect, so, avoided when the dressing pastes and is connected with patient's skin, because the arch of snap ring influences this neotype connection stability, the inner wall of snap ring still is provided with the arch, the arch is used for the increase the snap ring with keep somewhere the frictional force of pipe. The sliding between the snap ring and the indwelling pipe is limited, so that the novel fixing device has a better fixing effect.

Drawings

FIG. 1 is a schematic view showing a secondary tube fixing patch for an indwelling tube patient;

FIG. 2 is a schematic view of a secondary pipeline fixing patch for an indwelling tube patient after being wound and fixed with an indwelling tube;

FIG. 3 is a schematic sectional view of a second fixing patch for a tube of an indwelling tube patient;

fig. 4 is a schematic view of the structure of a shown in fig. 3.

The labels in the figure are: 1-dressing paste, 2-fixing paste, 3-connecting end, 4-free end, 5-opening, 6-bonding part, 7-snap ring, 8-extension part, 9-bulge and 10-air hole.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example 1

As shown in figures 1 to 4, the secondary pipeline fixing application for the indwelling tube patient comprises a dressing paste 1 and a fixing paste 2, wherein the dressing paste 1 enables the indwelling tube to be attached and fixed to the skin of the patient, one end of the fixing paste 2 is connected with the dressing paste 1 to form a connecting end 3, the other end of the fixing paste is a free end 4, an opening 5 is formed in the dressing paste 1, and the opening 5 enables the fixing paste 2 to penetrate through the bottom of the indwelling tube and wind around the tube body of the indwelling tube to be adhered and fixed with the dressing paste 1.

Adopt this novel a pipeline secondary is fixed applies ointment or plaster for keeping somewhere pipe patient, set up dressing subsides 1 makes to keep somewhere pipe and patient's skin laminating and carries out once fixed, later will fixed subsides 2 pass the bottom of keeping somewhere the pipe, and its pipe shaft winding back of duplex winding with dressing subsides 1 bonding realization second time is fixed, through fixed subsides 2 increase rather than gluing the area around keeping somewhere pipe winding, avoided keeping somewhere the pipe and produced relative slip after fixed and drop to this novel better fixed effect has been realized.

Specifically, in this embodiment, the inventor noticed that, in clinical practice, the indwelling tube is fixed by using the bandage method, since the indwelling tube may form the protrusion 9 relative to the skin of the patient, at most only one half of the surface of the bandage is fixed by adhering the bandage to the bandage, and the bandage completely fits to the skin of the patient, due to the tension action of the bandage itself, the adhering area between the indwelling tube and the bandage is further reduced, so that the clinical practice of fixing the indwelling tube by using the bandage method is poor. The free end 4 is bonded with the dressing paste 1, so that the relative displacement of the indwelling tube is further limited, and a better fixing effect is achieved.

Example 2

As shown in figures 1 to 4, the pipeline secondary fixing plaster for the indwelling tube patient is characterized in that the free end 4 is fixedly bonded to the opposite side of the connecting end 3, so that the fixing plaster 2 is tightened.

In this embodiment, the inventor considers that although in the above solution, by providing the fixing patch 2, the contact area between the present invention and the indwelling tube is increased, and the indwelling tube is prevented from sliding relatively, so as to achieve a better fixing effect, but still has disadvantages, if the fixing patch 2 is not tightly connected to the dressing patch 1, the fixing patch 2 is in a loose state, and also leaves a space for the indwelling tube to move, so that the indwelling tube is not firmly fixed, so in this embodiment, the inventor fixes the free end 4 on the side opposite to the connecting end 3, so as to tightly fix the fixing patch 2, thereby further limiting the relative movement generated by the indwelling tube, and achieving the better fixing effect of the present invention.

As a preferred embodiment, based on the above manner, further, the connecting line of the free end 4 and the connecting end 3 forms an included angle smaller than 90 °.

In this embodiment, the inventor considers that the patient inevitably has the action to produce in the process of actual treatment, has the risk of dragging the indwelling pipe, will free end 4 with the line setting of link 3 forms the contained angle that is less than 90 °, makes fixed subsides 2 with dressing pastes 1 and is connected the shape that forms similar triangle nature, improves fixed 2's connection stability of pasting, avoids being dragged because of the indwelling pipe and causes fixed subsides 2 with dressing pastes 1's connection failure, influences this neotype fixed effect.

Example 3

As shown in figures 1 to 4, the dressing plaster 1 is further provided with an adhesive part 6, and the adhesive part 6 is fixedly connected with the free end 4, so that the adhesive force between the free end 4 and the dressing plaster 1 is improved.

In the present embodiment, the adhesive part 6 is used to increase the adhesive force between the free end 4 and the dressing patch 1, and in the present embodiment, the adhesive part 6 may be an area with adhesive property, or a rough surface.

In a preferred embodiment, in addition to the above-described mode, the area of the adhesive portion 6 is larger than the area of the free end 4.

In this embodiment, the inventor sets the area of the bonding portion 6 to be larger than the area of the free end 4, so that when the free end 4 is connected to the dressing patch 1, the problem that the free end 4 is not tightly connected to the dressing patch 1 due to different bonding forces in various regions can be effectively avoided, which affects the novel fixing effect.

Example 4

As shown in figures 1 to 4, the center point of the opening 5 is coincided with the center point of the dressing paster 1 in the pipeline secondary fixing application for the indwelling tube patient.

In this embodiment, the inventor sets up the central point of opening 5 with the central point coincidence of dressing subsides 1, has avoided the setting of opening 5 is to the fixed area's of dressing subsides 1 influence, specifically lie in, if opening 5 does not set up the center of dressing subsides 1, can influence the fixed area of at least one side and patient's skin of dressing subsides 1, cause dressing subsides 1 to fix insecure, influence this neotype fixed effect.

In a preferred embodiment, in addition to the above mode, the shape of the opening 5 is circular, and the shape of the dressing patch 1 is circular or elliptical.

The round or oval shape avoids the adhesive area from being sharply reduced for the adhesive firmness, so that the adhesive failure of the area is avoided. In the scheme, the technical effects are utilized, so that the new method obtains a better fixing effect.

As a preferred embodiment, on the basis of the above manner, further, the surface of the dressing 1 is provided with a plurality of ventilation holes 10. Adopt this kind of structure setting, make this novel when using have better gas permeability, improved this novel practicality.

Example 5

As shown in fig. 1 to 4, the dressing plaster 1 is further provided with a snap ring 7, the central axis of the snap ring 7 coincides with the central axis of the dressing plaster 1, and the snap ring 7 is fixedly clamped with an indwelling tube.

In this embodiment, the inventor considers that, although in the above embodiment, by providing a series of technical means such as the fixing sticker 2, the novel fixing effect on the indwelling tube is improved, but still there is not enough, because the material of the dressing sticker 1 is relatively soft, when the indwelling tube is pulled, the end part of the indwelling tube adhered to the dressing sticker 1 is easily fixed and disabled due to shaking, and in this embodiment, the inventor further sets the snap ring 7 on the dressing sticker 1, and replaces the dressing sticker 1 with the snap ring 7, further limits the indwelling tube, and avoids the adhesive failure with the dressing sticker 1 when the indwelling tube is pulled and slid, which affects the novel fixing effect.

In a preferred embodiment, in addition to the above-described aspect, a horizontally extending extension portion 8 is provided on a side wall in the longitudinal direction of the retainer ring 7, the extension portion 8 is overlapped with the opening 5 surface of the retainer ring 7, and the dressing sheet 1 is connected to the extension portion 8.

In the embodiment, the inventor further considers that, although the snap ring 7 is arranged to replace the dressing sticker 1 to limit the indwelling tube in the above scheme, the adhesive failure between the dressing sticker 1 and the snap ring 7 when the dressing sticker 1 is pulled and slid is avoided, and a better fixing effect is achieved, but the defect still exists that a certain protrusion 9 exists on the snap ring 7 relative to the skin of the patient, so that a part of the region where the dressing sticker 1 is connected with the snap ring 7 cannot be adhered necessarily exists, and the existence of the region can inevitably have an adverse effect on the adhesion stability of the novel adhesive device, so in the embodiment, the inventor considers based on the above reasons, arranges a horizontally extending extension part 8 on the side wall of the snap ring 7 in the length direction, and arranges the extension part 8 and the opening 5 surface of the snap ring 7 in a superposed manner, so that the dressing sticker 1 is connected with the extension part 8, thus, when the dressing paster 1 is connected with the skin of a patient, the influence on the connection stability of the novel dressing paster due to the protrusions 9 of the clamping ring 7 is avoided.

In a preferred embodiment, in addition to the above mode, the inner wall of the snap ring 7 is further provided with a protrusion 9, and the protrusion 9 is used for increasing the friction force between the snap ring 7 and the indwelling tube. The sliding between the snap ring 7 and the indwelling tube is limited, so that the novel fixing device has a better fixing effect.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The secondary pipeline fixing application for the indwelling tube patient is characterized by comprising a dressing paste (1) and a fixing paste (2), wherein the dressing paste (1) enables the indwelling tube to be fixedly attached to the skin of the patient, one end of the fixing paste (2) is connected with the dressing paste (1) to form a connecting end (3), the other end of the fixing paste is a free end (4), an opening (5) is formed in the dressing paste (1), and the opening (5) enables the fixing paste (2) to penetrate through the bottom of the indwelling tube and be adhered and fixed with the dressing paste (1) after being wound around the tube body.

2. A secondary pipeline securing dressing for indwelling patients according to claim 1, wherein the free end (4) is adhesively secured to the opposite side of the connecting end (3).

3. The secondary pipeline fixation patch for indwelling patients according to claim 2, wherein the line connecting the free end (4) and the connection end (3) forms an angle of less than 90 °.

4. The pipeline secondary fixing application for indwelling tube patients according to claim 1, wherein the dressing patch (1) is further provided with an adhesive part (6), and the adhesive part (6) is fixedly connected with the free end (4) to improve the adhesion of the free end (4) and the dressing patch (1).

5. A secondary pipeline fixation dressing for indwelling patients according to claim 4, wherein the area of the adhesive portion (6) is larger than the area of the free end (4).

6. A secondary pipeline fixation patch for indwelling patients according to claim 1, wherein the centre point of the opening (5) is coincident with the centre point of the dressing patch (1).

7. The secondary pipeline fixing application for indwelling patients according to claim 1, wherein the dressing patch (1) is provided with a plurality of ventilation holes (10) on its surface.

8. The secondary pipeline fixing application for the indwelling tube patient according to claim 1, wherein a snap ring (7) is further provided on the dressing patch (1), the central axis of the snap ring (7) coincides with the central axis of the dressing patch (1), and the snap ring (7) is fixedly clamped with the indwelling tube.

9. The secondary pipeline fixing application for indwelling patients according to claim 8, wherein the side wall of the snap ring (7) in the length direction is provided with a horizontally extending extension part (8), the extension part (8) is coincident with the opening surface of the snap ring (7), and the dressing application (1) is connected with the extension part.

10. A secondary pipeline fixation patch for indwelling patients according to any of claims 8 to 9, wherein the inner wall of the collar (7) is further provided with a protuberance (9).