CN211535998U - Fixing clamp for medical infusion apparatus puncture outfit - Google Patents

Abstract

The utility model discloses a medical transfusion system puncture ware fixation clamp, it includes holder, lower holder and coupling assembling, it includes two last grip blocks, goes up torsion spring and goes up the fixed axle to go up the holder, go up torsion spring and locate between the grip block, just go up the grip block with it connects through last fixed axle to go up torsion spring, the holder includes two grip blocks down, torsion spring and lower fixed axle down, torsion spring locates down between the grip block down, just down the grip block with torsion spring passes through down fixed axle connection down, coupling assembling's upper end is connected through articulated mode with the lower extreme of last fixed axle, coupling assembling's lower extreme and the upper end fixed connection of lower fixed axle. Through the utility model the fixation clamp can fix the puncture outfit and the transfusion device, and the puncture outfit is prevented from falling off.

Description

Fixing clamp for medical infusion apparatus puncture outfit

Technical Field

The utility model belongs to the technical field of the infusion puncture ware, especially, relate to a medical transfusion system puncture ware fixation clamp.

Background

The part that the transfusion system connects liquid drops very easily in the infusion process clinically, especially the patient removes to lead to transfusion system puncture portion to drop out liquid bag or infusion bottle a little, puncture ware in the transfusion system mainly relies on puncture ware to insert the frictional force in liquid bag or the infusion bottle plug and keeps the connected state, does not have special fixing device in fact, but the patient leads to puncture ware to drop from the bottle plug very easily when moving or moving clinically, because the frictional force that relies on puncture ware simply is not enough, so need a medical transfusion system puncture ware fixation clamp urgently.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a medical transfusion system puncture ware fixation clamp, it can effectively solve the above-mentioned problem that prior art exists.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a medical transfusion system puncture ware fixation clamp, its includes holder, lower holder and coupling assembling, it includes two last grip blocks, goes up torsion spring and last fixed axle to go up the holder, go up torsion spring and locate between the grip block, just go up the grip block with it passes through last fixed axle connection to go up torsion spring, the holder includes two grip blocks down, torsion spring and lower fixed axle down, torsion spring locates down between the grip block, just down the grip block with torsion spring passes through fixed axle connection down, coupling assembling's upper end is connected through articulated mode with the lower extreme of last fixed axle, coupling assembling's lower extreme and the upper end fixed connection of fixed axle down.

Further, coupling assembling includes carriage, connecting rod and spring, the upper end of carriage is connected through the articulated mode with the lower extreme of last fixed axle, the perforation has been seted up on the lower extreme edge of carriage, the upper end from bottom to top of connecting rod passes the perforation and locates in the carriage, just the upper end of connecting rod is equipped with the arch of connecting rod upper end card in the carriage, the lower extreme of connecting rod and the upper end fixed connection of lower fixed axle, the spring cup joints on locating the connecting rod in the carriage.

Furthermore, the upper end of the spring is fixed on the protrusion, and the lower end of the spring is fixed on the connecting frame.

Furthermore, the connecting frame is a rectangular frame or a ring structure.

Furthermore, an upper clamping groove and a lower clamping groove are respectively arranged on the upper clamping plate and the lower clamping plate.

Furthermore, the upper clamping plate and the lower clamping plate are both provided with anti-skid grains.

Compared with the prior art, the beneficial effects of the utility model are that: after the puncture ware inserts the bottle plug of infusion bottle, at first with last holder centre gripping in the bottleneck department of infusion bottle, then make down the holder centre gripping on the puncture ware through the lapse of the pulling, in this technical scheme, the setting of the connecting rod in the link frame and spring, can change the distance of going up holder and holder down, so that enlarge its application range, in addition, when going up holder and holder down and fixing respectively on infusion bottle bottleneck and puncture ware, the spring is in compression state, under compression spring's effect, can make the puncture ware fix in the infusion bottle bottleneck.

Drawings

Fig. 1 is a schematic structural view of a fixing clip of a puncture outfit of a medical infusion apparatus according to the present invention;

FIG. 2 is a right side view of a medical infusion set puncture outfit fixing clip shown in FIG. 1;

FIG. 3 is a top view of a fixing clip of the puncture outfit of the medical infusion apparatus shown in FIG. 1;

fig. 4 is another angle structure diagram of the fixing clip of the puncture outfit of the medical infusion apparatus shown in fig. 1;

fig. 5 is another state structure diagram of the fixing clip of the puncture outfit of the medical infusion set shown in fig. 1;

FIG. 6 is a using state diagram of a fixing clip of the puncture outfit of the medical infusion set shown in FIG. 1;

description of reference numerals:

the device comprises an upper clamping piece 1, a lower clamping piece 2, a connecting assembly 3, an upper clamping plate 4, an upper torsion spring 5, an upper fixed shaft 6, a lower clamping plate 7, a lower torsion spring 8, a lower fixed shaft 9, a connecting frame 10, a connecting rod 11, a spring 12, a bulge 13, an upper clamping groove 14, a lower clamping groove 15, an infusion bottle 16 and a puncture outfit 17.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1 to 6, a fixing clamp for a medical infusion set puncture outfit comprises an upper clamping part 1, a lower clamping part 2 and a connecting assembly 3, wherein the upper clamping part 1 comprises two upper clamping plates 4, an upper torsion spring 5 and an upper fixing shaft 6, the upper torsion spring 5 is arranged between the upper clamping plates 4, the upper clamping plates 4 are connected with the upper torsion spring 5 through the upper fixing shaft 6, the lower clamping part 2 comprises two lower clamping plates 7, a lower torsion spring 8 and a lower fixing shaft 9, the lower torsion spring 8 is arranged between the lower clamping plates 7, the lower clamping plates 7 are connected with the lower torsion spring 8 through the lower fixing shaft 9, the upper end of the connecting assembly 3 is connected with the lower end of the upper fixing shaft 6 in a hinged manner, and the lower end of the connecting assembly 3 is fixedly connected with the upper end of the lower fixing shaft 9.

In the above technical solution, after the puncture device 17 is inserted into the stopper of the infusion bottle 16, the upper clamping member is clamped at the bottleneck of the infusion bottle, and then the lower clamping member is clamped on the puncture device.

As above-mentioned technical scheme's preferred, coupling assembling 3 includes linking frame 10, connecting rod 11 and spring 12, the upper end of linking frame 10 is connected through articulated mode with the lower extreme of last fixed axle 6, the perforation has been seted up on the lower extreme edge of linking frame 10, the upper end of connecting rod 11 is passed the perforation from bottom to top and is located in linking frame 10, just the upper end of connecting rod 11 is equipped with the arch 13 of connecting rod upper end card in linking frame 10, the lower extreme of connecting rod 11 and the upper end fixed connection of lower fixed axle 9, spring 12 cup joints on locating connecting rod 11 in linking frame 10.

In the above technical solution, as shown in fig. 2, after the puncture device 17 is inserted into the stopper of the infusion bottle 16, the upper clamping member is clamped at the bottleneck of the infusion bottle, and then the lower clamping member is clamped on the puncture device by pulling downward.

Preferably, the upper end of the spring 12 is fixed to the protrusion 13, and the lower end of the spring 12 is fixed to the connection frame 10.

Preferably, the connection frame 10 has a rectangular frame or a ring structure.

Preferably, the upper clamping plate 4 and the lower clamping plate 7 are respectively provided with an upper clamping groove 14 and a lower clamping groove 15, so that the upper clamping plate and the lower clamping plate can be clamped conveniently.

Preferably, the upper clamping plate 4 and the lower clamping plate 7 are both provided with anti-skid grains.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a medical transfusion system puncture ware fixation clamp which characterized in that: which comprises an upper clamping piece (1), a lower clamping piece (2) and a connecting component (3), the upper clamping piece (1) comprises two upper clamping plates (4), an upper torsion spring (5) and an upper fixing shaft (6), the upper torsion spring (5) is arranged between the upper clamping plates (4), and the upper clamping plate (4) is connected with the upper torsion spring (5) through an upper fixed shaft (6), the lower clamping piece (2) comprises two lower clamping plates (7), a lower torsion spring (8) and a lower fixed shaft (9), the lower torsion spring (8) is arranged between the lower clamping plates (7), and the lower clamping plate (7) is connected with the lower torsion spring (8) through a lower fixed shaft (9), the upper end of the connecting component (3) is connected with the lower end of the upper fixed shaft (6) in a hinged mode, the lower end of the connecting component (3) is fixedly connected with the upper end of the lower fixing shaft (9).

2. The fixing clamp of the medical infusion set puncture outfit according to claim 1 is characterized in that: coupling assembling (3) are including connection frame (10), connecting rod (11) and spring (12), the upper end of connection frame (10) is connected through articulated mode with the lower extreme of last fixed axle (6), the perforation has been seted up on the lower extreme edge of connection frame (10), the upper end from bottom to top of connecting rod (11) is passed the perforation and is located in connection frame (10), just the upper end of connecting rod (11) is equipped with protruding (13) of card in connection frame (10) with connecting rod upper end, the lower extreme of connecting rod (11) and the upper end fixed connection of lower fixed axle (9), spring (12) cup joint on connecting rod (11) of locating in connection frame (10).

3. The fixing clamp of the medical infusion set puncture outfit according to claim 2 is characterized in that: the upper end of the spring (12) is fixed on the bulge (13), and the lower end of the spring (12) is fixed on the connecting frame (10).

4. The fixing clip of the puncture outfit of the medical infusion set according to claim 2 or 3, which is characterized in that: the connecting frame (10) is a rectangular frame or an annular structure.

5. The fixing clamp of the medical infusion set puncture outfit according to claim 1 is characterized in that: an upper clamping groove (14) and a lower clamping groove (15) are respectively arranged on the upper clamping plate (4) and the lower clamping plate (7).

6. The fixing clamp of the medical infusion set puncture outfit according to claim 1 is characterized in that: and the upper clamping plate (4) and the lower clamping plate (7) are both provided with anti-skid grains.

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