CN213284948U

CN213284948U - Retaining needle fixing structure

Info

Publication number: CN213284948U
Application number: CN202021652712.9U
Authority: CN
Inventors: 林峰
Original assignee: Taizhou Enze Medical Center Group
Current assignee: Taizhou Enze Medical Center Group
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-05-28
Anticipated expiration: 2030-08-11

Abstract

The utility model relates to a fixing structure, in particular to a fixing structure of a remaining needle, which comprises a remaining needle joint, a fixing seat, a first clamping strip, a second clamping strip, a first connecting belt, a second connecting belt, a vent hole, a main clamping groove, a secondary clamping groove, a magic tape, a viscose back tape and salient points, wherein the bottom of the remaining needle joint is provided with the fixing seat, a plurality of groups of equidistant salient points are fixedly arranged at the bottom of the fixing seat, the two sides of the top of the fixing seat are respectively provided with the first clamping strip and the second clamping strip, the main clamping groove is arranged between the first clamping strip and the second clamping strip, the secondary clamping groove is arranged on the first clamping strip and is communicated with the main clamping groove, the two sides of the fixing seat are respectively and fixedly provided with the first connecting belt and the second connecting belt, the whole device of the utility model has simple structure, and can ensure that the stability of the remaining needle joint after fixing is good, effectively prevent falling off and displacement and have certain popularization effect.

Description

Retaining needle fixing structure

Technical Field

The utility model relates to a fixed knot constructs specifically is a fixed knot who keeps somewhere the needle constructs.

Background

The indwelling needle can reduce the pain of multiple times of puncture compared with a common steel needle, is widely applied in pediatrics and gradually affects other departments in hospital wards, the indwelling needle is designed from an initial open type to a closed type and from a common type to a needle-prick-proof safety type, the open indwelling needle is the earliest indwelling needle form, as the name suggests, the tail end of a catheter seat is open, therefore, when a needle core is withdrawn after puncture is finished, blood leakage is easily caused, the risk of infecting blood-borne diseases of medical staff is increased, even if gloves are worn for operation, the risk still exists, the closed indwelling needle fundamentally avoids the defect in design, the indwelling needle is designed into an integrated infusion tube comprising an extension tube, a catheter and a closed infusion joint, but when the indwelling needle joint is fixed, the external diameter of the indwelling needle joint is larger relative to the external diameter of the infusion tube, the indwelling needle joint is fixed through an adhesive tape, since only a partial position of the needle is in contact with the tape and is easily displaced or even dropped, there is a need for a fixing structure of an indwelling needle that improves on the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed knot who keeps somewhere needle constructs to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a fixed knot of needle keeps somewhere constructs, includes the fixing base, its characterized in that: the bottom both sides of fixing base are provided with first card strip and second card strip respectively, be provided with the main draw-in groove between first card strip and the second card strip, set up inferior draw-in groove on the first card strip, and inferior draw-in groove and main draw-in groove through connection, the both sides of fixing base fixed mounting respectively has first connecting band and second connecting band.

Preferably, the fixing seat is made of a silica gel material.

Preferably, a plurality of salient points are arranged in the main clamping groove.

Preferably, a plurality of salient points are arranged in the secondary card slot.

Preferably, the first connecting belt and the second connecting belt are stickers.

Preferably, the fixing base top has linked firmly the third connecting band, first connecting band and second connecting band all link to each other with the third connecting band.

Preferably, the first connecting belt, the second connecting belt and the third connecting belt are of an integrated structure.

Preferably, the first connecting belt and the second connecting belt are fixedly provided with magic tapes at ends far away from the fixing base respectively.

Preferably, first connecting band and second connecting band adopt silica gel customization to form, and all weld with the fixing base.

Preferably, the first connecting belt and the second connecting belt are both provided with air holes.

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

1. when the utility model is used, the remaining needle joint can be directly embedded into the main clamping groove and the secondary clamping groove, the remaining needle joint is firmly fixed and is not easy to shift, and discomfort is avoided;

2. when the utility model is used, the connection between the remaining needle joint and the fixed seat is firmer and is not easy to shift through the salient points arranged on the main clamping groove and the secondary clamping groove;

3. the utility model discloses a main draw-in groove and the inferior draw-in groove that set up both can use simultaneously and be applicable to the Y type and keep somewhere the needle and connect, but the exclusive use main draw-in groove is applicable to again and straight type keeps somewhere the needle and connect, has more the practicality.

Drawings

Fig. 1 is a top view of an embodiment of the present invention.

Fig. 2 is a bottom view of the embodiment of the present invention.

Fig. 3 is a side view of the embodiment of the present invention.

Fig. 4 is a usage status diagram of the first embodiment of the present invention.

Fig. 5 is a side view of a second embodiment of the present invention.

In the figure: 1-indwelling needle joint, 2-fixing seat, 3-first clamping strip, 4-second clamping strip, 5-first connecting belt, 6-second connecting belt, 7-third connecting belt, 8-main clamping groove, 9-secondary clamping groove, 10-magic tape, 11-adhesive braces, 12-salient point and 13-air hole.

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.

The first embodiment is as follows:

referring to fig. 1 to 3, the first embodiment provides a fixing structure of an indwelling needle, including a fixing base 2 made of a silica gel material, a first clamping strip 3 and a second clamping strip 4 are respectively disposed on two sides of the bottom of the fixing base 2, a main clamping groove 8 is disposed between the first clamping strip 3 and the second clamping strip 4, a secondary clamping groove 9 is disposed on the first clamping strip 3, the secondary clamping groove 9 is in through connection with the main clamping groove 8, and a plurality of salient points 12 are disposed in the main clamping groove 8 and the secondary clamping groove 9, so that friction can be improved, and fixing stability can be ensured; the top of fixing base 2 has linked firmly third connecting

band

7, and 2 both sides of fixing base are provided with first connecting band 5 and second connecting band 6 respectively, and first connecting band 5 and second connecting band 6 all link to each other with third connecting band 7, and is concrete, and first connecting band 5, third connecting band 7 and second connecting band 6 are the strip that links to each other as an organic whole and are glued the structure.

Preferably, the first connecting belt 5 and the second connecting belt 6 are both provided with air holes 13.

In the first embodiment, when the wrist band is used, as shown in fig. 4, the fixing base 2 is placed on the wrist near the Y-shaped indwelling needle connector 1, the main pipe of the Y-shaped indwelling needle connector 1 is clamped into the main clamping groove 8, the branch pipe is clamped into the secondary clamping groove 9, and the first connecting belt 5 and the second connecting belt 6 are glued on the wrist for fixing.

Example two:

referring to fig. 5, the fixing base structure of this embodiment two is consistent with embodiment one, and the difference lies in, first connecting band 5 and second connecting band 6 in this embodiment two be with fixing base integrated into one piece's silica gel area, and the one end fixed mounting that fixing base 2 was kept away from to first connecting band 5 has magic subsides 10, and the one end fixed mounting that fixing base 2 was kept away from to second connecting band 6 has viscose braces 11, viscose braces 11 and magic subsides 10 looks adaptations.

This embodiment two is when using, during the use, place fixing base 2 in on the wrist and be close to keeping somewhere needle joint 1 department, and make the Y type keep somewhere the person in charge card that needle joint 1 and go into main draw-in groove 8, divide the pipe card to go into secondary draw-in groove 9 in, again with first connecting band 5, second connecting band 6 respectively from the both sides of wrist to being close to each other, and paste 10 and viscose braces 11 through magic subsides 10 and the connection of pasting on first connecting band 5 and second connecting band 6 respectively, accomplish the wearing of integrated device. This embodiment two all adopts the silica gel customization to form first connecting band 5 and second connecting band 6, and the elasticity of usable silica gel self makes whole device be applicable to the patient of different wrist thickness degrees, pastes 10 and the convenient whole device of wearing fast and dismantlement through the magic that sets up and viscose braces 11 simultaneously.

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 fixed knot of needle keeps somewhere constructs, includes fixing base (2), its characterized in that: the bottom both sides of fixing base (2) are provided with first card strip (3) and second card strip (4) respectively, be provided with between first card strip (3) and second card strip (4) main clamping groove (8), inferior draw-in groove (9) have been seted up on first card strip (3), and inferior draw-in groove (9) and main clamping groove (8) through connection, the both sides of fixing base (2) fixed mounting respectively have first connecting band (5) and second connecting band (6).

2. The retaining needle fixing structure according to claim 1, wherein: the fixing seat (2) is made of a silica gel material.

3. The retaining needle fixing structure according to claim 2, wherein: a plurality of salient points (12) are arranged in the main clamping groove (8).

4. The retaining needle fixing structure according to claim 3, wherein: a plurality of salient points (12) are arranged in the secondary clamping groove (9).

5. The retaining needle fixing structure according to claim 1, 2, 3 or 4, wherein: the first connecting belt (5) and the second connecting belt (6) are adhesive tapes.

6. The retaining needle fixing structure according to claim 5, wherein: fixing base (2) top has linked firmly third connecting band (7), first connecting band (5) and second connecting band (6) all link to each other with third connecting band (7).

7. The retaining needle fixing structure according to claim 6, wherein: the first connecting belt (5), the second connecting belt (6) and the third connecting belt (7) are of an integrated structure.

8. The retaining needle fixing structure according to claim 1, 2, 3 or 4, wherein: one ends, far away from the fixing seat (2), of the first connecting belt (5) and the second connecting belt (6) are respectively and fixedly provided with a magic tape (10).

9. The retaining needle fixing structure according to claim 8, wherein: first connecting band (5) and second connecting band (6) adopt silica gel customization to form, and with the equal butt fusion of fixing base (2).

10. The retaining needle fixing structure according to claim 1, 2, 3 or 4, wherein: air holes (13) are formed in the first connecting belt (5) and the second connecting belt (6).