KR101749532B1 - Medical injection set and elastic band for fixing it - Google Patents

Medical injection set and elastic band for fixing it Download PDF

Info

Publication number
KR101749532B1
KR101749532B1 KR1020150071096A KR20150071096A KR101749532B1 KR 101749532 B1 KR101749532 B1 KR 101749532B1 KR 1020150071096 A KR1020150071096 A KR 1020150071096A KR 20150071096 A KR20150071096 A KR 20150071096A KR 101749532 B1 KR101749532 B1 KR 101749532B1
Authority
KR
South Korea
Prior art keywords
tube
syringe
adhesive sheet
sheet portion
syringe connecting
Prior art date
Application number
KR1020150071096A
Other languages
Korean (ko)
Other versions
KR20160136890A (en
Inventor
이현우
Original Assignee
이현우
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이현우 filed Critical 이현우
Priority to KR1020150071096A priority Critical patent/KR101749532B1/en
Publication of KR20160136890A publication Critical patent/KR20160136890A/en
Application granted granted Critical
Publication of KR101749532B1 publication Critical patent/KR101749532B1/en

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

More particularly, the present invention relates to an adhesive sheet which is adhered to a skin of a patient and an adhesive sheet which is integrally protruded on the upper surface of the adhesive sheet, A syringe connecting portion in which a syringe and a syringe tube are connected to ends of the syringe connecting portion and a syringe connecting portion, and a tube supporting portion which closely contacts an intermediate portion of the syringe tube on one side or both sides of the syringe connecting portion, To an infusion set in which a flexible infusion set fixing elastic band composed of a non-PVC based elastomer material and the elastic band are installed.

Description

Technical Field [0001] The present invention relates to a medical injection set and an elastic band for fixing an infusion set,

More particularly, the present invention relates to an adhesive sheet which is adhered to a skin of a patient and an adhesive sheet which is integrally protruded on the upper surface of the adhesive sheet, A syringe connecting portion in which a syringe and a syringe tube are connected to ends of the syringe connecting portion and a syringe connecting portion, and a tube supporting portion which closely contacts an intermediate portion of the syringe tube on one side or both sides of the syringe connecting portion, To an infusion set in which a flexible infusion set fixing elastic band composed of a non-PVC based elastomer material and the elastic band are installed.

As shown in FIG. 1, the infusion set 200 for delivering a therapeutic fluid (infusion) into a patient's body usually includes a spike 120 inserted into the port 110 of the fluid- A flow controller 130 for controlling the flow rate of the liquid passing through the liquid tube 140, a needle connector 150 for inserting the syringe 150, 160), and a branch tube (170) for introducing other drugs into the sap tube (140).

This infusion set 200 first inserts the syringe 150 into the patient's body and then connects the needle connector 160 to the hub of the syringe 150. The needle connector 160 is adhered and fixed to the patient's body with an adhesive band so that the syringe 150 does not come out or shake from the patient's body. Korean Patent No. 10-0890431 (Mar. 18, 2009), No. 10-0915028 (Aug. 25, 2009), Published Patent No. 10-2014-0022318 (Feb. 24, 2014) Adhesive bands for infusion set used for this purpose have been introduced.

The needle connector 160 includes a rigid insertion tube normally inserted into the syringe hub, an elastic rubber tube connected to the rear of the rigid insertion tube, and a connection tube connecting the elastic rubber tube and the sap tube 140 And the like. Here, the elastic rubber tube is used for pumping fluid to prevent the syringe 150 from being blocked, or for inserting a syringe when fluid is to be injected along with other drugs into the patient's body.

Registration No. 10-0890431 (Mar. 18, 2009) Registration No. 10-0915028 (Aug. 25, 2009) Open Patent No. 10-2014-0022318 (Feb. 24, 2014)

As described above, the conventional liquid infusion set has a complicated structure of the needle connector, and it is inconvenient to separately prepare an adhesive band to adhere to the patient's body.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a connector for connecting a syringe to a syringe tube, a function for adhering the syringe to the patient's body, and a function for pumping fluid from the syringe tube together Which is easy to use, and which can reduce the manufacturing cost, and an infusion set in which the elastic band is provided.

The elastic band for fixing the infusion injection set according to the present invention comprises: an adhesive sheet portion adhered to a patient's skin, the adhesive sheet portion having a bottom surface coated with an adhesive layer and a release sheet; A syringe connecting pipe inserted into the hub H of the syringe is projected on one side and a tube connecting port connected to the end of the liquid receiving tube T is provided on the other side A syringe connection; A tube receiving hole for receiving the intermediate portion of the liquid receiving tube T in the lengthwise direction is formed in the tubular shape protruding in parallel with the syringe connecting portion on the upper surface of the adhesive sheet portion, And a tube support portion having a slit portion cut out so as to allow the liquid tube T to be pushed in. The adhesive sheet portion and the syringe connection portion and the tube support portion are made of non-PVC based elastomer ). ≪ / RTI >

In the infusion set with elastic bands according to the present invention, one end of the infusion tube (T) is connected to the tube connection port of the syringe connection part, and a liquid infusion And further comprising a set.

The adhesive band for fixing the infusion injection set according to the present invention is characterized in that the syringe connection part functions as a connector for connecting the syringe and the infusion tube together with pumping the infusion solution or injecting another medication into the patient together with the infusion solution And the tube supporting part functions to receive and support the middle part of the liquid tube. Since the tube supporting part is composed of a single body, it is easy to use and the manufacturing cost can be reduced .

Figure 1 shows the structure of a typical infusion set;
2 is a perspective view of an elastic band for fixing a fluid infusion set according to the present invention,
3 is a cross-sectional view showing the use state of the elastic band for fixing the infusion set according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. However, even if the structure is indispensable for carrying out the present invention, the detailed description of the technology that belongs to the known technology or which can be easily carried out by the ordinary technician from the known technology will be omitted. In order to facilitate the description of the present invention, the surface facing the patient's skin when adhered to the patient in each component is referred to as the " bottom ", and the opposite surface is referred to as the " top surface ".

2, the adhesive band for fixing the infusion injection set according to the present invention comprises an adhesive sheet portion 10 attached to a patient's skin, a syringe connecting portion 20 integrally projected thereon, and a tube supporting portion 30 Wherein the adhesive sheet portion 10 and the syringe connecting portion 20 and the tube supporting portion 30 are made of an elastomeric material of an elastic material, particularly a non-PVC material .

First, the adhesive sheet portion 10 is attached to the patient's skin, and the adhesive layer 11 and the release paper 12 are coated on the bottom surface. The release paper 12 protects the adhesive layer 11 and is removed when adhered to the patient's skin.

The syringe connecting portion 20 has a tubular shape integrally projecting from the upper surface of the adhesive sheet portion 10. The syringe connecting tube 21 inserted into the hub H of the syringe is projected to one side of the syringe connecting portion 20, And the other end thereof is provided with a tube connection port 22 connected to an end of the liquid reception tube T. [

The syringe connecting tube 21 is preferably reduced in diameter toward the front to be easily inserted into the hub H of the syringe and has a downward inclination as a whole so as to be kept horizontal with the syringe inserted into the patient's body. The syringe coupled to the syringe connecting tube 21 includes a soft guide tube made of synthetic resin. The liquid tube T connected to the tube connection port 22 means a liquid tube 140 of a typical liquid infusion set as shown in FIG.

3 is a cross-sectional view showing a state in which a syringe and a fluid-receiving tube T are connected to the syringe connecting portion 20. According to an embodiment of the present invention, the tube connection port 22 is provided with a connector 23 and a filter 24, and the liquid tube T is connected by the connector 23.

In the present invention, the syringe connecting unit 20 functions as a pumping unit that connects the syringe to the fluid-receiving tube T and at the same time pumping the drug to be transferred into the fluid-receiving tube T .

Finally, the tube supporting part 30 is formed in a tubular shape protruding from the upper surface of the adhesive sheet part 10 in parallel with the syringe connecting part 20. The tubing supporting part 30 closely contacts the middle part of the inflow tube T in the longitudinal direction, And a slit portion 32 is formed on one side of the tube receiving hole 31 so as to push the liquid receiving tube T into the tube receiving hole 31.

The inner diameter of the tube receiving hole 31 is preferably equal to or slightly smaller than the outer diameter of the liquid receiving tube T. Therefore, when the slit 32 is opened and the tube T is pushed into the tube receiving hole 31 and then the external force is removed, the slit portion 32 And the liquid tube T is brought into close contact with the tube receiving hole 31 while being closed.

Meanwhile, the adhesive sheet 10 may be provided with a syringe support pad 13 extending under the syringe connecting pipe 21. The syringe support pad 13 is inserted between the hub H of the syringe and the patient's skin when the elastic band of the present invention is attached to the patient's body to protect the patient's skin from the impact caused by the syringe hub H Function.

2, only one tube supporting portion 30 is provided on one side of the syringe connecting portion 20, but the tube supporting portion 30 may be provided on both sides of the syringe connecting portion 20, Two may be installed. When the tube supporting part 30 is one, the receiving tube T is bent and fixed only once in a U shape, and when the tube supporting part 30 is two, the receiving tube T is folded once again, T) can be fixed twice.

The connection band for fixing the infusion set according to the present invention is characterized in that one end of the infusion tube T is connected to the tube connection port 22 of the syringe connection part 20 and the infusion tube T is connected to the tube support part 30. [ Is preferably provided with a conventional infusion set with the intermediate portion of the infusion set being received and supported.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the scope of the present invention is not limited by these Examples, and the scope of the present invention is determined by the appended claims.

10; An adhesive member 11; Adhesive layer
12; Release paper 13; Syringe Support Pad
20; A syringe connection 21; Syringe connector
22; A tube connection port 23; Connector
24; Filter 30; Tube support
31; A tube receiving hole 32; Slit portion
H; Syringe hub T; Sap tube

Claims (7)

An adhesive sheet portion (10) adhered to a patient's skin and having an adhesive layer (11) and a release paper (12) applied on the bottom surface;
A syringe connecting tube 21 inserted into the hub H of the syringe is projected at one side and a syringe connecting tube 21 projecting at the other side is provided at the end of the liquid receiving tube T A syringe connection portion 20 having a tube connection port 22 to be connected thereto;
A tube receiving hole 31 is formed in the inside of the adhesive sheet portion 10 so as to protrude from the upper surface of the adhesive sheet portion 10 in parallel with the syringe connecting portion 20, And a tube supporting part 30 having a slit part 32 cut at one side thereof so as to push the liquid tube T into the tube receiving hole 31,
The adhesive sheet portion 10 and the syringe connecting portion 20 and the tube supporting portion 30 are made of a non-PVC elastomer material, And a function of connecting the syringe to the fluid tube (T) and a function of pumping the drug to be transferred into the fluid tube (T) .
The elastic band according to claim 1, wherein two tube supporting portions (30) are provided on both sides of the syringe connecting portion (20).
delete The infusion set according to claim 1 or 2, wherein the adhesive sheet part (10) is provided with a syringe support pad (13) extending under the syringe connecting tube (21) band.
3. The elastic band according to claim 1 or 2, wherein the syringe connecting tube (21) is reduced in diameter toward the front and has a downward inclination as a whole.
An adhesive sheet portion (10) adhered to the skin of the patient, the adhesive sheet portion (11) having a bottom surface coated with the release layer (12);
A syringe connecting tube 21 inserted into the hub H of the syringe is projected at one side and a syringe connecting tube 21 projecting at the other side is provided at the end of the liquid receiving tube T A syringe connection portion 20 having a tube connection port 22 to be connected thereto;
A tube receiving hole 31 is formed in the inside of the adhesive sheet portion 10 so as to protrude from the upper surface of the adhesive sheet portion 10 in parallel with the syringe connecting portion 20, A tube supporting part 30 having a slit part 32 cut at one side thereof so as to push the liquid tube T into the tube receiving hole 31;
And a fluid infusion set in which one end of the infusion tube T is connected to the tube connection port 22 of the syringe connection part 20 and the middle part of the infusion tube T is accommodated in the tube support part 30 and,
The adhesive sheet portion 10 and the syringe connecting portion 20 and the tube supporting portion 30 are made of a non-PVC elastomer, And a pumping function of pumping a drug to be transferred into the fluid tube T. The fluid injection set according to claim 1,
7. The apparatus according to claim 6, wherein the tube connection port (22) is provided with a connector (23) and a filter (24), and the liquid tube (T) is connected by the connector (23) Infusion set.
KR1020150071096A 2015-05-21 2015-05-21 Medical injection set and elastic band for fixing it KR101749532B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150071096A KR101749532B1 (en) 2015-05-21 2015-05-21 Medical injection set and elastic band for fixing it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150071096A KR101749532B1 (en) 2015-05-21 2015-05-21 Medical injection set and elastic band for fixing it

Publications (2)

Publication Number Publication Date
KR20160136890A KR20160136890A (en) 2016-11-30
KR101749532B1 true KR101749532B1 (en) 2017-06-21

Family

ID=57707653

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150071096A KR101749532B1 (en) 2015-05-21 2015-05-21 Medical injection set and elastic band for fixing it

Country Status (1)

Country Link
KR (1) KR101749532B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010132837A1 (en) * 2009-05-15 2010-11-18 C.R. Bard, Inc. Universal stabilization device
JP2015109998A (en) 2015-01-20 2015-06-18 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ Passively shielding needle assembly with skin sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010132837A1 (en) * 2009-05-15 2010-11-18 C.R. Bard, Inc. Universal stabilization device
JP2015109998A (en) 2015-01-20 2015-06-18 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ Passively shielding needle assembly with skin sensor

Also Published As

Publication number Publication date
KR20160136890A (en) 2016-11-30

Similar Documents

Publication Publication Date Title
US20210038867A1 (en) Catheter devices with valves and related methods
US9089335B2 (en) Introducer sheath assembly and method
ES2865727T3 (en) Neonatal and Pediatric Catheter System
JP2018531759A (en) Extension tube distortion removal
US10939919B2 (en) Hemostatic device
CN102083485A (en) Inserter for transcutaneous device
KR20100123715A (en) Moulded connection between cannula and delivery part
US20170319822A1 (en) Intravenous Catheter Assembly
KR101590769B1 (en) Multi-cap for connecting to catheter
US10799681B2 (en) Over-the-needle catheter sleeve
KR101812190B1 (en) T-type needle connector and its fixing band for an injection set of medical solution
US11833326B2 (en) Fluid flow control valve and flow control devices and methods employing same
CA2935025C (en) Catheter site insertion plug
BRPI0719971A2 (en) VASCULAR ACCESS DEVICES WITH A BREAK-RESISTANT SEPT
KR20190001950U (en) Fixing means for iv catheter
CN208877545U (en) Infusion device and hub assemblies
KR101749532B1 (en) Medical injection set and elastic band for fixing it
CN114288488B (en) Medicine infusion set
JP2014161670A (en) Gastrostomy catheter
KR20130002532U (en) detachment prevention type sap set connection part
KR101695451B1 (en) Apparatus for connecting tube
EP3744367A1 (en) Needle infusion set for insulin infusion
JP2022545323A (en) Strain relief adapter for medical tubing connections
JP2002065848A (en) Protector of needle for injecting medicine

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right