CN219354900U - Venous blood vessel compression-preventing protection device - Google Patents

Abstract

The utility model relates to the technical field of protective devices, in particular to a venous vascular compression-preventing protective device, which comprises a fixed belt, wherein a protective structure is arranged on the fixed belt, the protective structure comprises a protective pad, the fixed belt is fixedly connected with the protective pad, the protective pad is fixedly connected with a fixed seat, a hose is detachably connected with the fixed belt, an air bag is fixedly connected with the hose, a one-way valve is arranged on the air bag, strip-shaped grooves are arranged in the fixed belt and the protective pad, and through holes are formed in the fixed belt; can fix the connection seat of vein keep somewhere the needle, avoid its and skin direct contact to cause the pressure to hinder, can dispel the heat to infant forehead simultaneously and perspire, avoid sweat to remain and arouse the inflammation.

Description

Anti-compression protection device for venous blood vessels

technical field

The utility model relates to a protective device, in particular to a venous blood vessel anti-compression protective device, which belongs to the technical field of protective devices.

Background technique

At present, when administering intravenous injections to infants and young children, because their veins are slender, and the flesh and skin on their hands and arms are relatively thick, it is impossible or difficult to find their veins, which makes injection difficult. In the scalp, and in order to reduce the pain of repeated punctures in children, intravenous indwelling needles are usually used for puncture.

However, during the infusion process, most of the indwelling needles and their accessories are directly pasted on the skin with adhesive plasters. Since the connecting seat of the intravenous indwelling needles is made of hard material, direct contact with the skin may cause skin crushing, and the adhesive plasters are wrapped around for a long time to wear Finally, due to the airtight seal, a large amount of sweat will remain on the forehead of the child, causing inflammation.

Utility model content

The purpose of this utility model is to provide a venous blood vessel anti-compression protection device in order to solve the above problems, which can fix the connecting seat of the venous indwelling needle, avoid direct contact with the skin and cause pressure injuries, and at the same time can dissipate heat on the forehead of the patient Sweat away to avoid inflammation caused by sweat residue.

The utility model achieves the above object through the following technical solutions. A venous blood vessel anti-compression protection device includes a fixing belt, and the fixing belt is provided with a protective structure. There is a protective pad, the protective pad is fixedly connected with a fixed seat, the fixed belt is detachably connected with a hose, the flexible hose is fixedly connected with an air bag, the air bag is provided with a one-way valve, and the fixed belt A bar-shaped groove is arranged in the protective pad, and a through hole is arranged on the fixing belt.

Preferably, the diameter of the protective pad is larger than the width of the fixing belt, and the fixing seat is in a U-shaped structure as a whole.

Preferably, there are multiple through holes, and the multiple through holes are distributed linearly on the fixing belt.

Preferably, a protruding block is fixedly connected to the fixing seat, and the protruding block is in an arc-shaped structure.

Preferably, the bottom end of the hose is fixedly connected with a fixing tube, and the fixing tube and the fixing belt are detachably connected.

Preferably, a rubber ring is fixedly connected to the fixing belt, and the fixing tube is slidably connected to the rubber ring.

Preferably, a protrusion is fixedly connected to the fixing belt, and the fixing tube interferes with the protrusion.

Preferably, there are multiple protrusions, and the multiple protrusions are distributed in an annular array.

Preferably, the fixing belt is provided with a fixing structure, and the fixing structure includes a Velcro female surface, the fixing belt on one side of the protective pad is fixedly connected with a Velcro female surface, and the fixing belt on the other side of the protective pad The belt is fixedly attached with Velcro subsides.

Preferably, there are silicone stickers fixedly connected to the fixing belt, and a plurality of the silicone stickers are linearly distributed on the fixing belt.

The beneficial effects of the utility model are: the protective pad is fixedly connected to the fixing belt, and the protective pad is fixedly connected with a fixing seat, so that the connecting seat of the intravenous indwelling needle can be fixed in the fixing seat conveniently, and the connecting seat of the intravenous indwelling needle can be avoided from being fixed in the fixed seat. When it is in direct contact with the skin, it will cause skin pressure injury in children, and the protective pad will increase the contact area with the skin to increase the comfort. The hose is detachably connected to the fixing belt, and the airbag is fixedly connected to the hose. , There is a one-way valve on the airbag, a strip groove is provided in the fixing belt and the protective pad, and a through hole is provided on the fixing belt, which is convenient for inserting the hose into the fixing belt and communicating with the strip groove on the fixing belt, which is easy to squeeze The airbag diffuses the gas in the airbag through the strip groove and sprays out through the through hole, so as to facilitate the cooling and perspiration of the forehead of the child, and avoid a large amount of sweat remaining and causing inflammation.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic diagram of the enlarged structure of part A shown in Fig. 1;

FIG. 3 is a schematic diagram of the enlarged structure of part B shown in FIG. 1 .

Among the figure: 1, fixing belt; 2, protective structure; 201, protective pad; 202, fixed seat; 203, hose; 204, air bag; 205, strip groove; Fixed tube; 209, rubber ring; 210, protrusion; 3, fixed structure; 301, mother surface of Velcro; 302, child surface of Velcro; 303, silicone sticker.

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.

Please refer to Figures 1-3, a venous blood vessel anti-compression protection device, including a fixed belt 1, the fixed belt 1 is provided with a protective structure 2, the protective structure 2 includes a protective pad 201, the fixed belt 1 A protective pad 201 is fixedly connected to the protective pad 201, a fixed seat 202 is fixedly connected to the protective pad 201, a hose 203 is detachably connected to the fixed belt 1, an airbag 204 is fixedly connected to the hose 203, and the airbag 204 is provided with a one-way valve, the fixing belt 1 and the protective pad 201 are provided with strip grooves 205 , and the fixing belt 1 is provided with through holes 206 .

As a technical optimization scheme of the present utility model, the diameter of the protective pad 201 is greater than the width of the fixing belt 1, and the fixing seat 202 has a U-shaped structure as a whole; The through holes 206 are linearly distributed on the fixing belt 1; the fixing seat 202 is fixedly connected with a protrusion 207, and the protrusion 207 is in an arc-shaped structure; the bottom end of the hose 203 is fixedly connected with a fixed pipe 208, so The fixed tube 208 is detachably connected to the fixed belt 1; the fixed belt 1 is fixedly connected with a rubber ring 209, and the fixed tube 208 and the rubber ring 209 are slidably connected; the fixed belt 1 is fixedly connected with a protrusion 210, The fixing tube 208 is in conflict with the protrusion 210; there are multiple protrusions 210, and the plurality of protrusions 210 are distributed in a circular array; thus, it is convenient to fix the connecting seat of the intravenous indwelling needle and avoid direct contact with the skin To cause crushing, at the same time, by squeezing the airbag 204, the gas in the airbag 204 can be blown onto the forehead of the child through the strip groove 205 and the through hole 206, so as to dissipate heat and sweat from the forehead of the child, and avoid inflammation caused by residual sweat.

As a technical optimization scheme of the present utility model, the fixed belt 1 is provided with a fixed structure 3, the fixed structure 3 includes a Velcro female surface 301, and the fixed belt 1 on one side of the protective pad 201 is fixedly connected with a Velcro mother surface 301, the fixing belt 1 on the other side of the protective pad 201 is fixedly connected with a Velcro surface 302; There are a plurality of linear distributions on the top; thus, it is convenient to fix the fixing belt 1 on the forehead of the child and prevent the fixing belt 1 from slipping.

When the utility model is in use, firstly, when performing scalp intravenous infusion on the child, the medical staff can wrap the fixing belt 1 around the forehead of the child, bond the Velcro surface 302 and the Velcro mother surface 301, and attach the fixing belt 1 Fixing, at the same time, through the silicone sticker 303 on the fixing belt 1 and the skin on the forehead of the child, it can prevent the fixing belt 1 from slipping. After the fixing belt 1 is fixed, the medical staff can fix the connecting seat of the intravenous indwelling needle on the fixing seat In 202, the connecting seat and the catheter are prevented from directly contacting the skin, causing skin pressure injury. At the same time, the protrusion 207 on the fixing seat 202 can prevent the connecting seat from falling off from the fixing seat 202, reducing the workload of the nursing staff due to the slippage of the pipeline , through the protective pad 201 at the bottom of the fixing seat 202, the contact area with the child's skin can be increased to improve comfort. When the child is sweating on the forehead, the accompanying family members can insert the fixing tube 208 on the hose 203 into the fixing belt 1 , and fix the fixing tube 208 through the protrusion 210 on the fixing belt 1 to prevent the fixing tube 208 from falling off, then squeeze the airbag 204, and the gas in the airbag 204 can diffuse to the strip groove in the fixing belt 1 and the protective pad 201 205, and blow on the forehead of the child through the through hole 206 on the fixing belt 1, so as to facilitate the cooling and perspiration of the forehead of the child, avoiding a large amount of sweat residue and causing inflammation. Through the rubber ring 209 on the fixing belt 1, it can avoid The gas leaks through the one-way valve on the air bag 204, so that after the air bag 204 is squeezed, the air bag 204 absorbs the outside air, and squeezes again to dissipate heat on the forehead of the child.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (10)

1. The utility model provides a venous vessel prevents oppression protector, includes fixed band (1), its characterized in that: be equipped with protective structure (2) on fixed band (1), protective structure (2) are including protection pad (201), fixedly connected with protection pad (201) on fixed band (1), fixedly connected with fixing base (202) on protection pad (201), be connected with hose (203) on fixed band (1) can be dismantled, fixedly connected with gasbag (204) on hose (203), be equipped with the check valve on gasbag (204), be equipped with bar groove (205) in fixed band (1) and the protection pad (201), be equipped with through-hole (206) on fixed band (1).

2. A venous vascular compression prevention device as claimed in claim 1, characterised in that: the diameter of the protection pad (201) is larger than the width of the fixing strap (1), and the fixing seat (202) is of a U-shaped structure as a whole.

3. A venous vascular compression prevention device as claimed in claim 1, characterised in that: the through holes (206) are arranged in a plurality, and the through holes (206) are linearly distributed on the fixing belt (1).

4. A venous vascular compression prevention device as claimed in claim 1, characterised in that: the fixing seat (202) is fixedly connected with a protruding block (207), and the protruding block (207) is of an arc-shaped structure.

5. A venous vascular compression prevention device as claimed in claim 1, characterised in that: the bottom end of the hose (203) is fixedly connected with a fixed pipe (208), and the fixed pipe (208) is detachably connected with the fixed belt (1).

6. A venous vascular compression prevention device as defined in claim 5, wherein: the fixing belt (1) is fixedly connected with a rubber ring (209), and the fixing tube (208) is in sliding connection with the rubber ring (209).

7. A venous vascular compression prevention device as defined in claim 6, wherein: and a protrusion (210) is fixedly connected to the fixing belt (1), and the fixing tube (208) is abutted against the protrusion (210).

8. A venous vascular compression prevention device as defined in claim 7, wherein: the protrusions (210) are arranged in a plurality, and the protrusions (210) are distributed in an annular array.

9. A venous vascular compression prevention device as claimed in claim 1, characterised in that: be equipped with fixed knot structure (3) on fixed band (1), fixed knot structure (3) are including magic subsides female face (301), fixedly connected with magic subsides female face (301) on fixed band (1) of protection pad (201) one side, fixedly connected with magic subsides son face (302) on fixed band (1) of protection pad (201) opposite side.

10. A venous vascular compression prevention device as claimed in claim 9, characterised in that: the fixing belt (1) is fixedly connected with a silica gel patch (303), and the silica gel patches (303) are linearly distributed on the fixing belt (1).