CN219764152U - Special pressure-proof device for patient at upper arm transfusion port - Google Patents

Abstract

The utility model discloses a special pressure-proof device for an upper arm transfusion port patient, which comprises: the first pressure prevention piece is coated on the transfusion port, and the edge of the first pressure prevention piece is adhered to the skin; the second pressure prevention piece comprises a strip pressure prevention piece and a pressure prevention pad; one end of the second pressure prevention piece is detachably connected with the first pressure prevention piece. The special pressure-preventing device for the patient of the upper arm transfusion port can effectively protect the transfusion port and the transfusion tube by arranging the first pressure-preventing part and the second pressure-preventing part, and avoid the situation that the transfusion port body is damaged due to external extrusion.

Description

Special anti-pressure device for upper arm infusion port patients

Technical field

The utility model relates to the technical field of medical supplies, in particular to an anti-pressure device for upper arm infusion port patients.

Background technique

Totally implantable venous access ports (TIVAP) is an intravenous infusion device that can be implanted under the skin and left in the body for a long time. It mainly consists of an injection seat for puncture and a venous catheter system. According to the puncture site, it can be divided into subclavian vein or jugular vein puncture implantation, which is called chest infusion port and arm infusion port implantation through upper arm vein. The arm infusion port was first reported abroad in 1990, but relevant reports have only appeared in China since 2014. The upper arm implantable infusion port is the latest intravenous infusion technology developed in China in recent years. It is an upgraded version of the intravenous infusion port. The arm infusion port The basilic vein, brachial vein, and cephalic vein of the arm are often used as the approach to implant the catheter. The port is completely buried under the skin of the arm, which avoids pneumothorax, hemothorax, mistaken artery penetration, and catheter clamping syndrome caused by placing it on the chest. and other complications.

If the infusion port is placed on the arm, the patient will move cautiously for fear of being touched, and the backlog of external forces will affect the use of the infusion port; however, strenuous activities will still affect the normal use of the infusion port.

Based on the above problems, there is an urgent need to design an anti-pressure device that overcomes the above technical problems.

Utility model content

The purpose of this utility model is to overcome the shortcomings existing in the prior art and provide a special anti-pressure device for upper arm infusion port patients, which can effectively protect the infusion port and the infusion tube by arranging the first and second anti-pressure parts. , to avoid external force extrusion and damage to the infusion port body.

In order to achieve the above purpose, the utility model mainly provides the following technical solutions:

An anti-pressure device for upper arm infusion port patients, which includes:

One anti-pressure piece, which covers the infusion port and has its edge attached to the skin;

Anti-pressure part two, which includes a strip-shaped anti-pressure part and an anti-pressure pad;

One end of the two anti-pressure parts is detachably connected to the first anti-pressure part.

Further, the anti-pressure component includes a semicircular anti-pressure cover and one side thereof is provided with a slot for the infusion tube to pass through;

The anti-pressure cover includes a top cover and a bottom cover, the bottom cover is attached to the skin through an attachment, and the top cover and the bottom cover are directly connected through velcro.

Further, the patch accessory includes an annular skin-adhering pad and an annular patching film arranged around its peripheral wall;

The skin-fitting pad is a soft silicone pad;

The annular film is medical bio-adhesive, and its bottom wall is provided with release paper.

Further, the anti-pressure cover includes a flexible layer, an anti-collision pad and an outer cover in order from the inside to the outside;

The flexible layer is a soft silicone pad;

The crash pad is a convex hemispherical airbag layer;

The outer cover is made of rubber.

Further, the strip-shaped anti-pressure member is n-shaped and has a groove in the middle for the infusion tube to pass through;

The tank body is made of silicone and its bottom wall is attached to the patient's skin through a strip of adhesive tape.

Furthermore, the anti-pressure pad is a pad body with a silicone air bag, which is attached to the patient's skin.

Further, the end of the strip-shaped anti-pressure component corresponds to the position of the slot, and the two are connected by adhesive tape or velcro.

Furthermore, a transparent observation window is provided on the anti-pressure component.

Compared with the existing technology, the beneficial effects produced by this utility model are mainly reflected in:

The utility model's special anti-pressure device for upper arm infusion port patients can effectively protect the infusion port and the infusion tube connected to it by arranging the first and second anti-pressure parts to avoid damage to the infusion port;

The utility model's special anti-pressure device for upper arm infusion port patients is equipped with an observation window so that the skin around the puncture point can be observed at any time for complications such as redness, swelling, secretions, bleeding, and exudation.

The utility model's special anti-pressure device for upper arm infusion port patients has the characteristics of simple structure, convenience and practicality, and improves the patient's skin comfort.

The above description is only an overview of the technical solutions of the present utility model. In order to clearly understand the technical means of the present utility model and implement them according to the contents of the specification, the preferred embodiments of the present utility model are described in detail below along with the accompanying drawings.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description These are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of the anti-pressure device for upper arm infusion port patients of the present invention;

Figure 2 is a schematic structural diagram of the anti-pressure component 1 of the present utility model;

Figure 3 is a cross-sectional view of the anti-pressure component 1 of the present invention;

Figure 4 is a schematic structural diagram of the second anti-pressure component of the present invention;

Explanation of reference symbols:

1. Anti-pressure piece one; 11. Anti-pressure cover; 12. Slotting; 111. Top cover; 112. Bottom cover; 113. Attachment; 114. Velcro; 115. Skin-fitting pad; 116. Ring-shaped film; 117. Flexible layer; 118. Anti-collision pad; 119. Outer cover; 13. Observation window;

2. Anti-pressure piece 2; 21. Strip-shaped anti-pressure piece; 22. Anti-pressure pad; 23. Tank body;

Detailed ways

In order to further elaborate on the technical means and effects adopted by the present utility model to achieve the intended purpose of the utility model, the following is a detailed description of the specific implementation of the anti-pressure device for upper arm infusion port patients proposed according to the present utility model in conjunction with the drawings and preferred embodiments. , structure, characteristics and functions are described in detail below.

As shown in Figures 1-4, the utility model's anti-pressure device for upper arm infusion port patients includes:

Anti-pressure piece 1, which covers the infusion port and has its edge attached to the skin;

Anti-pressure part 2 2, which includes a strip-shaped anti-pressure part 21 and an anti-pressure pad 22;

One end of the anti-pressure part 2 is detachably connected to the anti-pressure part 1.

The anti-pressure device for upper arm infusion port patients in the embodiment of the present application, during use:

The medical staff selects the anti-pressure part 1 and the anti-pressure part 2 2 for use together according to the patient's infusion port; tear off the release paper at the bottom of the anti-pressure part 1 and attach it to the skin next to the infusion port on; then cover the strip-shaped anti-pressure member 21 of the anti-pressure member 22 above the infusion port and attach it to the skin through adhesive tape; finally, attach the anti-pressure pad 22 to the end of the corresponding infusion tube. Just place the infusion connector;

It should be noted that both the anti-pressure part 1 and the anti-pressure part 2 2 can be used independently, especially when only protecting the infusion port, only the anti-pressure part 1 1 can be used.

As shown in Figures 1-3, the utility model is a special anti-pressure device for upper arm infusion port patients. The anti-pressure part 1 includes a semicircular anti-pressure cover 11 and is provided with an opening for the infusion tube to pass through on one side. slot 12;

The anti-pressure cover 11 includes a top cover 111 and a bottom cover 112 . The bottom cover 112 is attached to the skin through an attachment 113 . The top cover 111 and the bottom cover 112 are directly connected through hooks 114 .

The anti-pressure device for upper arm infusion port patients in the embodiment of the present application, the anti-pressure piece 1 is covered above the infusion port, and in order to ensure that it can be passed through by the infusion tube, a slot 12 is specially provided;

In the embodiment of the present application, the anti-pressure device for upper arm infusion port patients is dedicated. The anti-pressure cover 11 can be separated to facilitate the nursing operation of the infusion port.

As shown in Figure 2, in the special anti-pressure device for upper arm infusion port patients of the present invention, the patch attachment 113 includes an annular skin-adhesive pad 115 and an annular patch 116 surrounding its peripheral wall;

The skin-fitting pad 115 is a soft silicone pad;

The annular film 116 is a medical bio-adhesive, and its bottom wall is provided with release paper.

The special anti-pressure device for upper arm infusion port patients in the embodiment of the present application is provided with the patch attachment 113, so that the anti-pressure piece 1 can be effectively attached to the patient's skin and avoid the patient's discomfort, effectively improving the patient's comfort.

As shown in Figure 3, the utility model is a special anti-pressure device for upper arm infusion port patients. The anti-pressure cover 11 includes a flexible layer 117, an anti-collision pad 118 and an outer cover body 119 from the inside to the outside;

The flexible layer 117 is a soft silicone pad;

The crash pad 118 is a convex hemispherical airbag layer;

The outer cover 119 is a cover made of rubber.

The anti-pressure device for upper arm infusion port patients in the embodiment of the present application is provided with an anti-pressure cover 11, which is composed of multiple layers and is used to protect the infusion port from being compressed by external forces, thereby causing damage to the infusion port, and effectively improves the safety of the infusion port. Length of use.

As shown in Figure 4, the utility model is a special anti-pressure device for upper arm infusion port patients. The strip-shaped anti-pressure member 21 is n-shaped and has a groove 23 in the middle for the infusion tube to pass through;

The tank body is made of silicone and its bottom wall is attached to the patient's skin through a strip of adhesive tape.

In the embodiment of the present application, the special anti-pressure device for upper arm infusion port patients is provided. The strip-shaped anti-pressure member 21 is covered at the top of the infusion tube to prevent the occurrence of pressure problems in the infusion port.

As shown in Figure 1, in the anti-pressure device for upper arm infusion port patients of the present invention, the anti-pressure pad 22 is a pad body with a silicone air bag, which is attached to the patient's skin.

The anti-pressure device for upper arm infusion port patients in the embodiment of the present application has the anti-pressure pad 22 attached to the skin corresponding to the position of the infusion connector.

As shown in Figure 4, in the special anti-pressure device for upper arm infusion port patients of the present invention, the end of the strip-shaped anti-pressure member 21 corresponds to the position of the slot 12 and the two are connected by adhesive tape or hook and loop. .

In the anti-pressure device for upper arm infusion port patients in the embodiment of the present application, the anti-pressure part 1 and the anti-pressure part 2 2 are detachably connected, which can ensure their independent use.

As shown in Figure 1, in the special anti-pressure device for upper arm infusion port patients of the present invention, the anti-pressure part 1 is provided with a transparent observation window 13 to facilitate real-time observation of the situation of the infusion port.

The present utility model has been further described above in conjunction with the embodiments. However, the present utility model is not limited to the above-mentioned embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, other modifications can be made without departing from the purpose of the present utility model. Make various changes.

Claims (7)

1. A special anti-pressure device for upper arm infusion port patients, characterized in that it includes: One anti-pressure piece (1), which covers the infusion port and has its edge attached to the skin; Anti-pressure part two (2), which includes a strip-shaped anti-pressure part (21) and an anti-pressure pad (22); One end of the two anti-pressure parts (2) is detachably connected to the one (1) anti-pressure part; The anti-pressure part one (1) includes a semicircular anti-pressure cover (11) and one side thereof is provided with a slot (12) for the infusion tube to pass through; The anti-pressure cover (11) includes a top cover (111) and a bottom cover (112). The bottom cover (112) is attached to the skin through an attachment (113). The top cover (111) and the bottom cover (112) are attached to the skin through an attachment (113). (112) is directly connected through the Velcro (114). 2. A special anti-pressure device for upper arm infusion port patients according to claim 1, characterized in that: The patch attachment (113) includes an annular skin patch (115) and an annular patch (116) surrounding its peripheral wall; The skin-fitting pad (115) is a soft silicone pad; The annular film (116) is a medical bio-adhesive, and its bottom wall is provided with release paper. 3. A special anti-pressure device for upper arm infusion port patients according to claim 2, characterized in that: The anti-pressure cover (11) includes a flexible layer (117), an anti-collision pad (118) and an outer cover body (119) in order from the inside to the outside; The flexible layer (117) is a soft silicone pad; The crash pad (118) is a convex hemispherical airbag layer; The outer cover body (119) is a cover body made of rubber. 4. A special anti-pressure device for upper arm infusion port patients according to claim 3, characterized in that: The strip-shaped anti-pressure piece (21) is n-shaped and has a groove (23) in the middle for the infusion tube to pass through; The tank body (23) is made of silicone and its bottom wall is attached to the patient's skin through a strip of adhesive tape. 5. A special anti-pressure device for upper arm infusion port patients according to claim 4, characterized in that: The anti-pressure pad (22) is a pad body with a silicone air bag, which is attached to the patient's skin. 6. A special anti-pressure device for upper arm infusion port patients according to claim 5, characterized in that: The end of the strip-shaped anti-pressure member (21) corresponds to the position of the slot (12), and the two are connected by adhesive tape or velcro. 7. A special anti-pressure device for upper arm infusion port patients according to claim 1, characterized in that: The anti-pressure part one (1) is provided with a transparent observation window (13).