CN219290327U - Infusion remaining needle fixing device capable of absorbing sweat - Google Patents

Abstract

The utility model relates to a sweat-absorbent transfusion remaining needle fixing device, which comprises a baseband for absorbing sweat generated by sweat glands on skin at the remaining needle, and a fixing layer for fixing a hose of the remaining needle for transfusion and preventing the remaining needle from falling off from a puncture part. The fixed layer can keep away from the surface of patient's skin with the baseband and be connected with the form that the magic was glued, the surface that the baseband is closest to the skin sets up to the gluing layer that can laminate on patient's skin, is connected with the absorbed layer that can absorb sweat with gluing layer laminating, is connected with the fabric layer that can be connected with the fixed layer with the absorbed layer laminating, fixed layer and fabric layer keep detaining the needle in patient's hand under laminating connected state. Except can fix the needle of keeping somewhere well, the gluing layer of this application can make the baseband more laminate skin, and the sweat that the absorption layer produced can be absorbed the hand, is provided with evenly distributed's the gas pocket that is used for ventilative on the baseband, also guarantees the dry and comfortable ventilative at hand position.

Description

Infusion remaining needle fixing device capable of absorbing sweat

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a sweat-absorbent infusion indwelling needle fixing device.

Background

Infusion therapy is known as intravenous drip in the medical field and commonly called "hanging water". Infusion (infusion solution) is a large-dose (100 ml or more per administration) injection to be infused into the body by intravenous drip. Is usually packaged in glass or plastic infusion bottles or bags and does not contain preservatives or bacteriostats. When in use, the infusion device is used for adjusting the dropping speed, continuously and stably entering the vein to supplement body fluid, electrolyte or provide nutrient substances. Continuous intravenous drip is generally a relatively large number of bottles of medicines, such as a few bottles of glucose and a few bottles of saline, so that another bottle of medicine liquid can be replaced for dripping after the transfusion of one bottle of medicine liquid is completed, a hose of an indwelling needle is always positioned at a puncture position, the hose of the indwelling needle at the puncture position is required to be fixed, the needle head is prevented from falling off from a vein in long-time dripping, the fallen needle head is repeatedly inserted into the vein of a patient, the extra injury is caused to the patient, the workload of medical staff is increased, and accordingly, in the process of intravenous drip, the indwelling needle is usually fixed and maintained by using a corresponding medical tool, such as a conventional infusion patch, and when the hose of the indwelling needle is punctured at the vein of the patient, the needle seat part of the indwelling needle is fixed on the skin at the back of hand by using the infusion patch, so that the indwelling needle is prevented from falling off.

The utility model provides a take aseptic transparent of infusion subsides as proposed in patent document with publication number of CN212973259U among the prior art, includes release paper, be provided with the needle pad pasting of keeping somewhere on the release paper, be provided with the infusion subsides on the needle pad pasting of keeping somewhere, the infusion is pasted and is connected with the sticker and pastes on keeping somewhere the needle pad pasting, keep somewhere the needle pad pasting with be provided with the zone of heating between the infusion subsides, the zone of heating includes the heating subsides, be provided with the diaphragm on the heating subsides, be provided with the infusion subsides on the diaphragm, its characterized in that, the infusion subsides with be provided with the score line between the sticker, be provided with a plurality of micropore on the needle pad pasting of keeping somewhere, the upper surface of infusion subsides still has reserved the information filling area. The infusion patch can be conveniently obtained by nurses, so that the workload is reduced; meanwhile, when no nursing staff is nearby during tube drawing, the patient can automatically acquire the infusion patch to protect the puncture point, so that the timely, effective and sanitary hemostatic effect is achieved.

The utility model provides a can absorb water infusion and apply ointment or plaster as put forward in the patent document of publication number CN209884511U, including viscidity paste the district, aseptic cotton spinning district and fixed band that absorbs water, aseptic cotton spinning district fixed connection is in the middle part of viscidity paste the district, and aseptic cotton spinning district is non-viscidity, and the viscidity paste the district all around has viscidity, a round hole has been seted up at aseptic cotton spinning district middle part, a transfer line passageway has been seted up with aseptic cotton spinning district edge to the round hole, aseptic cotton spinning district thickness is 2-4mm, fixed band fixed connection is in viscidity paste district edge position, and the fixed band tip is equipped with the viscose; the utility model is provided with a sterile water-absorbing cotton spinning area capable of absorbing sweat stain generated by the arm of a patient, and the small holes are arranged on the surface of the adhesive pasting area, so that the arm of the patient can keep dry and comfortable, the indwelling needle penetrates into the arm of the patient from the round hole in the middle of the sterile water-absorbing cotton spinning area, and the indwelling needle infusion tube can be arranged in the infusion tube channel, thereby being convenient for fixing.

In the prior art, although the infusion patch in the scheme has certain advantages compared with the common infusion patch, there is still room for improvement. For example, in the sterile transparent application with infusion patch of the prior art CN212973259U, the indwelling needle can be kept at the back of the hand through the indwelling needle patch, the information-recording patch is also convenient to obtain, but the technical scheme does not consider in terms of sweat absorption, if the exuded sweat is not treated, the adhesion of the indwelling needle patch is affected, especially under the action of continuous intravenous drip and heating patch, the possibility that the adhesion of the indwelling needle patch is affected by sweat is increased; for example, in the prior art CN209884511U, the sterile absorbent cotton spinning area can absorb a certain amount of sweat, but the area covered by the adhesive pasting area and the sterile absorbent cotton spinning area in the prior art is inconsistent, which ensures dryness and comfort at the indwelling needle to a certain extent, but the sweat prevention of the adhesive pasting area is not in place, and the adhesion is easily reduced.

Furthermore, there are differences in one aspect due to understanding to those skilled in the art; on the other hand, as the inventors studied numerous documents and patents while the present utility model was made, the text is not limited to details and contents of all that are listed, but it is by no means the present utility model does not have these prior art features, the present utility model has all the prior art features, and the applicant remains in the background art to which the rights of the related prior art are added.

Disclosure of Invention

To the not enough of prior art scheme that prior art put forward, this application provides a but sweat-absorbing's infusion keep somewhere needle fixing device, and this fixing device is including the baseband that is used for absorbing sweat that keeps somewhere the skin sweat gland of needle department produced for fix the hose of the keep somewhere the needle that carries out the infusion, prevent to keep somewhere the fixed layer that the needle drops from the puncture position.

Preferably, the fixed layer can keep away from the surface of patient's skin with the baseband and glue the form with the magic, and the surface that the baseband is closest to the skin sets up to the gluing layer that can laminate on patient's skin, is connected with the absorbed layer that can absorb sweat with gluing layer laminating, is connected with the fabric layer that can be connected with the fixed layer with the absorbed layer laminating, thereby the both ends of fabric layer can end to end be connected with the baseband stably around the hand, thereby fixed layer and fabric layer lug connection avoid sweat to influence the fixed effect of fixed layer.

Preferably, the middle area of the belt body of the baseband is provided with a puncture area penetrating through the belt body of the baseband, and the puncture area is connected with a protective ring along the penetrating edge.

Preferably, the puncture area is provided with a clamping groove perpendicular to the side edge of the base band and used for placing a needle seat of the indwelling needle on the surface of the fabric layer of the base band.

Preferably, the fixing layer is provided with a compression area matched with the puncture area in shape and size, the compression area is connected with medical cotton for stopping bleeding at the puncture position after the indwelling needle is pulled out, and the fixing layer is designed to be of a double-layer structure.

Preferably, the compression area of the fixing layer is provided with an isolation patch along the clamping groove direction of the puncture area, and the fixing layer can be in magic adhesion with the fabric layer of the baseband except for the compression area and the isolation patch.

Preferably, the base strip is provided with a finger hole capable of passing through the thumb at least a portion of the distance from the puncture area.

Preferably, the base band is provided with air holes penetrating through the fabric layer, the absorption layer and the adhesive layer in the uncovered areas of the puncture area and the finger holes, and the air holes are uniformly distributed on the band body of the base band.

Preferably, the adhesive layer is coated on the surface of the absorption layer close to the skin by using medical acrylic acid glue, and the adhesive layer is adhered with release paper on the surface close to the skin.

Preferably, the absorption layer is sewn on the fabric layer by using medical grade all-cotton cloth, and can fully absorb sweat exuded by skin.

Preferably, the fabric layer is provided with a first adhesive area around the puncture area, which can be in a magic adhesive connection with the fixing layer, and the fabric layer is provided with a second adhesive area which is in a magic adhesive connection with each other, wherein the two ends of the fabric layer are beyond the distance between the adhesive layer and the absorbing layer in part in length.

The utility model has the advantages that:

the baseband of the infusion remaining needle fixing device can be wound around the back of the hand of a patient to be connected, the approximate position of a puncture area on the baseband is determined through the finger hole, the remaining needle can be used for puncturing a vein blood vessel located on the back of the hand from the puncture area to perform intravenous drip, and the remaining needle is attached to the puncture area by using the fixing paste, so that the fixing effect is better.

The baseband of this application is provided with gluing layer and absorbed layer, and gluing layer can make the baseband more laminate skin, and absorbed layer can absorb the sweat that the hand produced, and the fabric layer both ends of baseband set up the second bonding district that can adhere, further fixes the baseband to make the fixed layer further promote the fixed effect when fixing the needle of keeping somewhere through the adhesion on the fabric layer of baseband.

Be provided with evenly distributed's the gas pocket that is used for ventilative on the baseband of this application, under the prerequisite that promotes fixed effect, also guarantee the dry and comfortable ventilative of hand position, increase patient's comfort level.

Drawings

FIG. 1 is a schematic cross-sectional simplified structure of an infusion set needle holder of the present utility model;

FIG. 2 is a simplified overall schematic of the infusion set needle holder of the present utility model;

fig. 3 is a simplified schematic top view of the base band of the infusion set needle holder of the present utility model.

List of reference numerals

100: a fixed layer; 200: a base band; 101: a compression zone; 102: isolating paste; 201: an adhesive layer; 202: an absorption layer; 203: a fabric layer; 204: a puncture area; 205: a clamping groove; 206: a protective ring; 207: finger holes; 208: air holes; 209: a first bonding region; 210: and a second bonding region.

Detailed Description

The present utility model will be described in detail with reference to the accompanying drawings.

Fig. 1 shows a sweat-absorbent infusion indwelling needle fixing device of the present application, which comprises a base band 200 for absorbing sweat generated from sweat glands of skin at the indwelling needle, and a fixing layer 100 for fixing a hose of the indwelling needle for infusion and preventing the indwelling needle from falling off from a puncture site.

Preferably, the fixed layer 100 can be connected with the surface of keeping away from patient's skin with the baseband 200 in the form of magic and gluing, the surface that the baseband 200 is closest to the skin sets up to the gluing layer 201 that can laminate on patient's skin, be connected with the absorbed layer 202 that can absorb sweat with gluing layer 201 laminating, be connected with the fabric layer 203 that can be connected with the fixed layer 100 with the absorbed layer 202 laminating, thereby the both ends of fabric layer 203 can end to end be connected with baseband 200 stably around the hand, thereby fixed layer 100 and fabric layer 203 lug connection avoid sweat to influence the fixed effect of fixed layer 100.

The baseband 200 of the infusion indwelling needle fixing device can be wound around the back of a patient to be connected, the approximate position of the puncture area 204 on the baseband 200 is determined through the finger hole 207, the indwelling needle can be penetrated into a vein located at the back of the hand from the puncture area 204 to perform intravenous drip, and the indwelling needle is attached to the puncture area 204 by using the fixing patch, so that the fixing effect is better.

The baseband 200 of this application is provided with gluing layer 201 and absorbed layer 202, and gluing layer 201 can make baseband 200 more laminate the skin, and absorbed layer 202 can absorb the sweat that the hand produced, but the fabric layer 203 both ends of baseband 200 set up the second bonding area 210 of adhesion, further fix baseband 200 to make fixed layer 100 further promote the fixed effect when fixing the needle of keeping somewhere on fabric layer 203 of baseband 200 through the adhesion.

Preferably, the middle area of the band body of the base band 200 is provided with a puncture area 204 penetrating the band body of the base band 200, and the puncture area 204 is connected with a guard ring 206 along the penetrating edge.

Preferably, the guard ring 206 surrounds the puncture area 204 of the base band 200, and prevents sweat absorbed by the absorbent layer 202 from penetrating to the puncture area 204, thereby avoiding the sweat from causing infection at the puncture area or causing discomfort to the patient.

Preferably, the puncture area 204 is provided with a clamping groove 205 perpendicular to the side edge of the base tape 200 and capable of placing the needle holder of the indwelling needle on the surface of the fabric layer 203 of the base tape 200.

Preferably, the fixing layer 100 is provided with a compression area 101 matched with the puncture area 204 in shape and size, the compression area 101 is connected with medical cotton for stopping bleeding at the puncture position after the indwelling needle is pulled out, and the fixing layer 100 is designed to be of a double-layer structure.

Preferably, the pressing area 101 of the fixing layer 100 is provided with the isolation patch 102 along the clamping groove 205 direction of the puncture area 204, and the fixing layer 100 can be in magic adhesion with the fabric layer 203 of the base band 200 except for the pressing area 101 and the isolation patch 102.

Preferably, both ends of the isolation patch 102 can be connected with the fixing layer 100 in a magic adhesive form, and the middle region of the isolation patch 102 can be adhesively connected with the needle mount of the indwelling needle in the case of tearing off the patch of the isolation patch 102, thereby fixing the hose of the indwelling needle at the puncture site of the venous vessel.

Preferably, the piercing area 204 on the base tape 200 and the pressing area 101 of the fixing layer 100 are shaped and sized in a rectangular shape having a length of 4cm and a width of 3cm, and the fixing layer 100 is shaped and sized in a rectangular shape having a length of 7cm and a width of 6cm, leaving an adhesive area having a width of about 3cm for the fixing layer 100.

Preferably, the base strip 200 is provided with a finger hole 207 capable of passing through the thumb at least a portion of the distance from the puncture zone 204.

According to fig. 2, when the infusion retaining needle fixing device is used, the base band 200 is firstly fixed on the palm in a mode that the adhesive layer 201 is attached to the skin of a patient and surrounds the back of the hand and the palm area, wherein the finger hole 207 of the base band 200 penetrates through the thumb of the hand, the whole position of the base band 200 is limited to a certain extent through the finger hole 207 and the thumb, the puncture area 204 of the base band 200 is attached to the back of the palm as much as possible, and vein blood vessels distributed on the back of the hand are exposed at the puncture area, so that the infusion retaining needle can puncture.

Preferably, on the premise that the puncture area 204 of the base band 200 is attached to the appropriate position of the back of the hand, the second adhesive areas 210 provided on both ends of the fabric layer 203 of the base band 200 are connected to each other in a magic adhesive manner, so that the position of the base band 200 relative to the palm is further limited, and the base band 200 is prevented from moving or falling off from the back of the hand.

Preferably, the two-layer structure of the fixing layer 100 is configured identically, and also has a compression area 101, and the shapes and the sizes of the two-layer structure are matched with each other, so that the two-layer structure of the fixing layer 100 can be overlapped in an initial state, the two-layer structure of the fixing layer 100 is respectively used for fixing the needle seat of the indwelling needle and a connecting pipe for fixing the tail end connection of the needle seat of the indwelling needle, and the two-layer structure of the fixing layer 100 is also connected in a magic tape mode. The three-way joint of the retention needle is communicated with the hose of the retention needle at the needle seat through a connecting pipe under normal conditions.

Preferably, the absorbent layer 202 of the base tape 200 is capable of absorbing sweat discharged from the hand through the film-like adhesive layer 201 composed of medical acrylic glue when the base tape 200 is attached to the palm. When the indwelling needle is punctured into a vein of a puncture area 204 at the back of the hand, the needle seat of the indwelling needle is placed in a clamping groove 205 connected with the puncture area 204, and then one layer of the fixing layer 100 is used to keep the indwelling needle at the back of the hand according to the corresponding mode of the compression area 101 of the fixing layer 100 and the puncture area 204 of the base band 200, and the isolation patch 102 can prevent the indwelling needle from slipping. Then the connecting end of the detaining needle connected to the needle seat is wound around the surface of one layer of the fixing layer 100, which is used for fixing the needle seat, and is far away from the skin, and the three-way interface of the detaining needle connected with the connecting pipe is fixed at a proper position at the back of the hand by using the other layer of the fixing layer 100, so that the whole detaining needle equipment is fixed.

Preferably, when the transfusion is completed, both ends of the isolation patch 102 at the fixing layer 100 are detached from the fixing layer 100, and then the indwelling needle is withdrawn from the vein, the compression region 101 of the fixing layer 100 is appropriately pressed so that the medical cotton of the compression region 101 can stop bleeding the puncture hole left by the indwelling needle at the vein, and the second adhesive regions 210 at both ends can be separated from each other from both ends of the fabric layer 203 of the base tape 200 after a period of time, thereby detaching the base tape 200 as a whole.

Preferably, the base tape 200 can be reused after being sterilized and cleaned, and the fixing layer 100 in direct contact with the puncture hole left by the indwelling needle can be designed as a disposable article.

According to fig. 3, the base tape 200 is provided with air holes 208 penetrating the fabric layer 203, the absorbing layer 202 and the adhesive layer 201 in the area uncovered by the puncture area 204 and the finger holes 207, and the air holes 208 are uniformly distributed on the tape body of the base tape 200.

Be provided with evenly distributed's gas pocket 208 that is used for ventilative on the baseband 200 of this application, under the prerequisite that promotes fixed effect, also guarantee the dry and comfortable ventilative of hand position, increase patient's comfort level.

Preferably, the adhesive layer 201 is coated on the surface of the absorbent layer 202 close to the skin by using medical acrylic glue, and release paper is adhered on the surface of the adhesive layer 201 close to the skin.

Preferably, when the base band 200 is sterilized, cleaned, etc., the adhesive layer 201 coated on the base band 200 can be dissolved by using common sterilizing product ethanol (alcohol), the adhesive layer 201 is coated again after cleaning and sterilizing are completed, and then the adhesive layer 201 is sealed again by using the release paper for secondary use of the base band 200.

Preferably, the absorbent layer 202 is sewn to the fabric layer 203 using medical grade cotton cloth, and the absorbent layer 202 is capable of sufficiently absorbing sweat exuded from the skin.

Preferably, the fabric layer 203 is provided with a first adhesive area 209 around the puncture area 204, which can be in a magic adhesive connection with the fixing layer 100, and the fabric layer 203 is provided with a second adhesive area 210 which can be in a magic adhesive connection with each other, at both ends, beyond the adhesive layer 201 and the absorbent layer 202 in part of the distance in length.

Preferably, the first bonding area 209 is used for bonding the fixing layer 100, but the first bonding area 209 cannot bond with any part of the indwelling needle, and the bonding of the indwelling needle depends on the isolation patch 102 arranged on the fixing layer 100, so that the flexible tube of the indwelling needle can be conveniently pulled out after transfusion is completed.

It should be noted that the above-described embodiments are exemplary, and that a person skilled in the art, in light of the present disclosure, may devise various solutions that fall within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present description and drawings are illustrative and not limiting to the claims. The scope of the utility model is defined by the claims and their equivalents.

Claims (10)

1. A sweat-absorbent infusion indwelling needle fixing device, comprising:

the baseband (200) is used for absorbing sweat generated by sweat glands of skin at the indwelling needle;

a fixing layer (100) for fixing the hose of the indwelling needle for infusion and preventing the hose of the indwelling needle from falling off from the puncture part;

wherein,,

the utility model discloses a fixing layer, including base band (200) and fixed layer (100), fixed layer (100) can with the surface that patient's skin was kept away from to base band (200) is connected with the form that the magic was glued, the surface that base band (200) is closest to the skin sets up to gluing layer (201) on patient's skin, with gluing layer (201) laminating is connected with absorption layer (202) that can absorb sweat, with absorption layer (202) laminating is connected with can with fabric layer (203) that fixed layer (100) is connected, thereby the both ends of fabric layer (203) can end to end connect will base band (200) are stable around at the hand, fixed layer (100) with thereby fabric layer (203) lug connection avoids sweat to influence fixed effect of fixed layer (100).

2. The sweat-absorbent infusion indwelling needle fixing device according to claim 1, wherein a puncture zone (204) penetrating the body of the base band (200) is provided in the central zone of the body of the base band (200), and a guard ring (206) is connected to the puncture zone (204) along the penetrating edge.

3. The sweat-absorbent infusion indwelling needle fixing device according to claim 2, wherein said puncture zone (204) is provided with a clamping groove (205) perpendicular to the side of said base band (200) on the surface of said fabric layer (203) of said base band (200) in which a needle holder of an indwelling needle can be placed.

4. A sweat-absorbent infusion indwelling needle fixing device according to claim 3, in which a compression area (101) matched with the puncture area (204) in shape and size is arranged on the fixing layer (100), medical cotton used for stopping bleeding at the puncture part after the indwelling needle is pulled out is connected to the compression area (101), and the fixing layer (100) is designed to be of a double-layer structure.

5. The sweat-absorbent infusion indwelling needle fixing device according to claim 4, wherein the pressing area (101) of the fixing layer (100) is provided with an isolating patch (102) along the clamping groove (205) direction of the puncture area (204), and the fixing layer (100) can be in magic adhesion with the fabric layer (203) of the base band (200) except for the pressing area (101) and the isolating patch (102).

6. The sweat-absorbent infusion indwelling needle fixing device according to claim 5, in which a finger hole (207) capable of passing through the thumb is provided on said base band (200) at least a part of the distance from said puncture zone (204).

7. The sweat-absorbent infusion indwelling needle fixing device according to claim 6, wherein air holes (208) penetrating through the fabric layer (203), the absorbing layer (202) and the adhesive layer (201) are arranged on the base band (200) in the area uncovered by the puncture area (204) and the finger hole (207), and the air holes (208) are uniformly distributed on the band body of the base band (200).

8. The sweat-absorbent infusion indwelling needle fixing device according to claim 1, wherein the adhesive layer (201) is coated on the surface of the absorbent layer (202) close to the skin by using medical acrylic glue, and release paper is adhered on the surface of the adhesive layer (201) close to the skin.

9. The sweat-absorbent infusion indwelling needle fixing device according to claim 1, wherein said absorbent layer (202) is sewn to said fabric layer (203) using medical grade cotton cloth, and said absorbent layer (202) is capable of sufficiently absorbing sweat exuded from the skin.

10. The sweat-absorbent infusion indwelling needle fixing device according to claim 1, in which the fabric layer (203) is provided with a first adhesive zone (209) around the puncture zone (204) which can be in a magic adhesive connection with the fixing layer (100), and the fabric layer (203) is provided with a second adhesive zone (210) which can be in a magic adhesive connection with each other, at both ends, beyond the adhesive layer (201) and the absorbent layer (202) in part distance in length.

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