CN209809205U

CN209809205U - Remaining needle fixing device

Info

Publication number: CN209809205U
Application number: CN201920157732.XU
Authority: CN
Inventors: 王慧君
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-21
Filing date: 2019-01-21
Publication date: 2019-12-20
Anticipated expiration: 2029-01-21

Abstract

The utility model belongs to the technical field of medical instruments, and discloses a remaining needle fixing device, which comprises a connector, wherein one end of the connector is sleeved with a needle sleeve, a transfusion tube is arranged at one end of the connector opposite to the needle sleeve, a first connecting tube is arranged at one end of the transfusion tube opposite to the connector, a second connecting tube is arranged at one side of the first connecting tube, a first sealing plug is arranged at one end of the first connecting tube opposite to the first connecting tube, a second sealing plug is arranged at one end of the second connecting tube opposite to the first connecting tube, a remaining needle catheter is arranged at one end of the connector close to the needle sleeve, first sterile adhesive stickers are arranged at two sides of the connector adjacent to the transfusion tube, and second sterile adhesive stickers are arranged at positions of the connector close to the space between the two first sterile adhesive stickers, after the indwelling needle catheter is indwelling in the body of a child, the indwelling needle is directly stuck on the skin of the patient, and the problems of difficult fixation and skin crush injury can not occur.

Description

Remaining needle fixing device

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to keep somewhere needle fixing device.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and comprises required computer software for diagnosing, preventing, monitoring, treating or relieving diseases; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life.

Keep somewhere needle on the existing market does not set up fixed knot and construct, and the needle that keeps somewhere that has now all adopts the adhesive tape or applies ointment or plaster and carry out the external fixation, causes children easily and appears the problem of fixed difficulty and skin crushing, increases children's pain of hindering, does not set up the structure that prevents that the transfer line from rocking, and the transfer line that the transfer line was rocked is produced by unexpected touching and rocks, and children's wound can be dragged to the transfer line that rocks, takes place accident easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a keep somewhere needle fixing device to the problem of fixed difficulty and skin crush injury appears easily that proposes in solving above-mentioned background, increase children's the wound and the transfer line that rocks can drag children's wound, the problem of accident takes place easily.

In order to achieve the above object, the utility model provides a following technical scheme: an indwelling needle fixing device comprises a connector, one end of the connector is sleeved with a needle sleeve, one end of the connector opposite to the needle sleeve is provided with a transfusion tube, a first connecting pipe is arranged at one end of the transfusion pipe opposite to the connector, a second connecting pipe is arranged at one side of the first connecting pipe, and one end of the first connecting pipe, which is opposite to the infusion pipe, is provided with a first sealing plug, one end of the second connecting pipe, which is opposite to the first connecting pipe, is provided with a second sealing plug, one end of the connector close to the needle sleeve is provided with an indwelling needle catheter, the two sides of the connector adjacent to the infusion tube are provided with first sterile adhesive stickers, and a second sterile adhesive plaster is arranged at the position of the connector close to the position between the two first sterile adhesive plasters, first protection film is installed to one side of first aseptic sticky tape, the second aseptic sticky tape is installed the second protection film for one side of connector.

Preferably, a clamping pipe is installed on one side of the infusion pipe, a positioning plate is installed on one side of the clamping pipe relative to the infusion pipe, fixing belts are installed on two sides of the positioning plate, and magic tapes are installed on the two fixing belts relative to one side of the positioning plate.

Preferably, the number of the first protection films is two, and the two first protection films are respectively disposed on one side of the two first aseptic adhesive tapes.

Preferably, the longitudinal section of the clamping tube is of an arc-shaped structure, and the radius of the clamping tube is larger than the diameter of the infusion tube.

Preferably, the outer wall of the first sealing plug is provided with first anti-slip threads, and the outer wall of the second sealing plug is provided with second anti-slip threads.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses first aseptic viscose subsides and the aseptic viscose subsides of second have been set up, when needing fixed connector, tear first protection film and second protection film, aim at patient's skin with first aseptic viscose subsides and the aseptic viscose subsides of second, thereby it is fixed with the connector, the problem of fixed difficulty and skin crush injury appears easily to have solved, increase children's problem of hindering the pain, let keep somewhere the needle pipe keep somewhere back in children's health, it directly pastes on patient's skin to keep somewhere the needle, fixed difficulty and skin crush injury can not appear, reduce children's pain of hindering.

(2) The utility model discloses set up the locating plate, the card pipe, fixed band and magic are pasted, when the user need be fixed the locating plate, be connected the locating plate through card pipe and transfer line, pass through the fixed band with the locating plate and the magic is pasted and is connected with positions such as patient's arm winding, thereby it is fixed with the locating plate, the wound that children can be dragged to the transfer line of having solved and rocking, the problem of accident takes place easily, avoid the transfer line to rock by producing after the accident is touched, the transfer line that prevents to rock pulls children's wound, reduce the emergence of accident.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the needle hub of the present invention;

fig. 3 is a side view of the connector of the present invention;

FIG. 4 is a side view of the positioning plate of the present invention;

in the figure: 1-a first sealing plug; 2-a first connection pipe; 3, fixing the belt; 4-magic tape; 5-a transfusion tube; 6-first aseptic sticky plaster; 7-a connector; 8-indwelling needle catheter; 9-positioning plate; 10-a second connecting tube; 11-a second sealing plug; 12-a needle sleeve; 13-a first protection film; 14-a second sterile sticker; 15-a second protective film; 16-clamp tube; 17-first non-slip pattern; 18-second non-slip pattern.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a remaining needle fixing device comprises a connector 7, one end of the connector 7 is sleeved with a needle sleeve 12, one end of the connector 7, opposite to the needle sleeve 12, is provided with a transfusion tube 5, one end of the transfusion tube 5, opposite to the connector 7, is provided with a first connecting tube 2, one side of the first connecting tube 2 is provided with a second connecting tube 10, one end of the first connecting tube 2, opposite to the transfusion tube 5, is provided with a first sealing plug 1, one end of the second connecting tube 10, opposite to the first connecting tube 2, is provided with a second sealing plug 11, one end of the connector 7, close to the needle sleeve 12, is provided with a remaining needle catheter 8, the remaining needle catheter 8 internally comprises a puncture needle, two sides, adjacent to the transfusion tube 5, of the connector 7 are provided with first sterile adhesive stickers 6, a second sterile adhesive sticker 14 is arranged at a position, close to a position between the two first sterile adhesive stick, the second aseptic sticky plaster 14 is provided with a second protective film 15 at one side relative to the connector 7, when the connector 7 needs to be fixed after the indwelling needle catheter 8 is inserted into the body of the patient, the first protective film 13 and the second protective film 15 are torn, and the first aseptic sticky plaster 6 and the second aseptic sticky plaster 14 are aligned with the skin of the patient, so that the connector 7 is fixed.

In order to facilitate fixed transfer line 5, in this embodiment, it is preferred, card pipe 16 is installed to one side of transfer line 5, locating plate 9 is installed for one side of transfer line 5 to card pipe 16, fixed band 3 is all installed to the both sides of locating plate 9, magic subsides 4 are all installed for one side of locating plate 9 to two fixed bands 3, when the user needs to fix locating plate 9, select the suitable locating plate 9 of figure, be connected locating plate 9 with transfer line 5 through card pipe 16, paste positions such as 4 and patient's arm with fixed band 3 and magic and carry out the winding and be connected locating plate 9, thereby it is fixed with locating plate 9.

In order to fix the connector 7, in the present embodiment, it is preferable that two first protection films 13 are provided, and the two first protection films 13 are respectively provided on one side of the two first aseptic adhesive plasters 6.

In order to facilitate the installation of the clamp tube 16, in the present embodiment, it is preferable that the longitudinal section of the clamp tube 16 is an arc-shaped structure, and the radius of the clamp tube 16 is larger than the diameter of the infusion tube 5.

In order to facilitate the extraction of the first sealing plug 1 and the second sealing plug 11, in this embodiment, preferably, the outer wall of the first sealing plug 1 is provided with first anti-slip threads 17, and the outer wall of the second sealing plug 11 is provided with second anti-slip threads 18.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, disinfect skin, extract first sealing plug 1 or first connecting pipe 2, connect the transfusion system with first connecting pipe 2 or second connecting pipe 10, puncture through keeping somewhere the needle catheter 8, after the puncture is successful, extract the pjncture needle of keeping somewhere in the needle catheter 8, uncover first protection film 13 and second protection film 15, aim at patient's skin with first aseptic sticker 6 and second aseptic sticker 14, paste on patient's skin, reuse a medical aseptic transparent subsides, fix connector 7 and keeping somewhere needle catheter 8 once more with the puncture point as the center, play simultaneously and make the puncture position keep sterile state, after connector 7 and keeping somewhere needle catheter 8 are fixed, when the user needs to fix locating plate 9, select the locating plate 9 that the figure is suitable, connect locating plate 9 with transfer line 5 through calorie pipe 16, with locating plate 9 through positions such as fixed band 3 and magic subsides 4 and patient's arm wind and be connected to fix locating plate 9, prevent that transfer line 5 from being rocked by unexpected touching.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a keep somewhere needle fixing device, includes connector (7), the pot head of connector (7) is equipped with needle cover (12), and connector (7) installs transfer line (5) for the one end of needle cover (12), first connecting pipe (2) are installed for the one end of connector (7) transfer line (5), second connecting pipe (10) are installed to one side of first connecting pipe (2), and first connecting pipe (2) install first sealing plug (1) for the one end of transfer line (5), second sealing plug (11) are installed for the one end of first connecting pipe (2) in second connecting pipe (10), connector (7) are close to the one end of needle cover (12) and are installed and keep somewhere catheter (8), its characterized in that: first aseptic sticky glue subsides (6) are all installed adjacent in the both sides of transfer line (5) in connector (7), and connector (7) are close to position department between two first aseptic sticky glue subsides (6) and install second aseptic sticky glue subsides (14), first protection film (13) are installed to one side of first aseptic sticky glue subsides (6), second aseptic sticky glue subsides (14) install second protection film (15) for one side of connector (7).

2. The indwelling needle fastening device of claim 1, wherein: card pipe (16) are installed to one side of transfer line (5), locating plate (9) are installed for one side of transfer line (5) to card pipe (16), fixed band (3) are all installed to the both sides of locating plate (9), two magic subsides (4) are all installed for one side of locating plate (9) to fixed band (3).

3. The indwelling needle fastening device of claim 1, wherein: the first protection films (13) are arranged in two, and the two first protection films (13) are respectively arranged on one side of the two first sterile adhesive sticks (6).

4. The indwelling needle fastening device of claim 2, wherein: the longitudinal section of the clamping tube (16) is of an arc-shaped structure, and the radius of the clamping tube (16) is larger than the diameter of the infusion tube (5).

5. The indwelling needle fastening device of claim 1, wherein: the outer wall of the first sealing plug (1) is provided with first anti-slip threads (17), and the outer wall of the second sealing plug (11) is provided with second anti-slip threads (18).