JP3026827U - Infusion route fixture - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To provide a transportation route fixing tool for surely fixing an infusion route to prevent self-removal or spontaneous dropout. SOLUTION: An upper plate, a lower plate and a side plate are continuously provided in a U-shaped cross section, and an infusion bolt support portion for supporting an infusion bottle on the plate is provided in the upper plate, and a lower plate is inserted into a stopper. It has an infusion route withdrawal prevention part that holds any part of the infusion part of the infusion route having a needle part.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to an infusion route fixing tool for preventing self-removal or spontaneous dropout of an infusion route inserted into an infusion bottle.

[0002]

[Prior art]

 There are plastic bottles, glass bottles, and the like as infusion bottles for enclosing the infusion solution, and various manufacturers produce various shapes of infusion bottles. Thus, the infusion route is a device in which a long and narrow needle is inserted into the stopper of rubber or plastics that is usually inserted into the infusion supply port of a bottle. In addition to the purpose of infusion, it often happens that the needle portion of the tip of the needle inflicts personal injury by, for example, self-removing the infusion root or dropping it naturally due to body movements. Up to now, there is no fixing device that can handle this, and in hospitals, etc., it is fixed with cotton tape or bandages, but since cotton tape etc. touches the needle, it is also unclean, and the fixation is sufficient. There was a defect that it could not be removed and could be easily removed. In view of the above situation, the inventor of the present application, as shown in FIG. 4 to FIG. 7, uses the tube portion under the needle portion to be inserted into the infusion supply portion of the bottle as a tunnel-like portion. After being enclosed in a hard plastics tube that has a hollow hole and is separable from the center, the tube is fixed with a fibrous adhesive (for example, velcro tape under the product name) and the band that suspends the tube. Has been provided, and the end of the band is fixed to the infusion bottle with another fibrous adhesive to prevent the needle from being pulled out. Compared to the above-mentioned cotton tapes and bandages, these instruments have the function of almost completely preventing self-removal and natural dislodgement, are compactly formed, and are easy to install. Since it does not exist, it has many advantages such as no fear of infection, etc. However, it is relatively complicated to enclose the thin tube part under the needle inserted into the stopper of the infusion bottle inside the hard plastic tube and set it in the bottle. There is a drawback that the suspension on the bottle tends to be somewhat uncertain, and we expect the appearance of a more preferable infusion route fixing device, and after various studies, we conceive a new infusion route fixing device according to the present invention. It is what led to.

[0003]

[Problems to be solved by the device]

 The present invention is formed by a structure with a U-shaped cross section, and the upper plate part supports the plastic or glass infusion bottle, while the lower plate part secures the infusion route to be fitted into the bottle. It is intended to provide an infusion route fixing device having a function of fixing to an infusion route.

[0004]

[Means for Solving the Problems]

 The present invention comprises: a. It is formed by connecting a laterally installed upper plate and a lower plate and a standing side plate in a U-shaped cross section. B. The upper plate is provided with a hole for fixing the neck of the infusion supply port of the infusion bolt to provide an infusion bottle support for supporting the infusion bottle on the plate, and c. The lower plate is provided with a groove-shaped infusion route withdrawal prevention part that fixes and holds the infusion route at any position in the infusion route guide part that has a pointed needle part that is inserted into the infusion supply port. D ． The infusion route fixing device is established as its gist.

[0005]

[Embodiment of device]

 FIG. 1 is a perspective view showing an example of an infusion route fixing device according to the present invention, FIG. 2 is an explanatory view showing a state where the infusion route fixing device according to the present invention is attached to an infusion bolt, and FIG. 3 is an infusion route fixing device. Fig. 4 is a perspective view showing another example, Fig. 4 is a perspective view showing an example of a suspension type infusion route fixing device, and Fig. 5 is a suspension type infusion route fixing device of Fig. 4 attached to a plastic infusion bottle. FIG. 6 is a perspective view showing another example of a suspension type infusion route fixing device, and FIG. 7 is a state in which the suspension type infusion route fixing device of FIG. 6 is attached to a glass infusion bottle. FIG.

[0006]

【Example】

 An upper plate 1 and a lower plate 2 that are provided horizontally as shown in FIG. 1 are connected by a standing side plate 3 to form a U-shaped structure. As shown in FIG. 2, the upper plate 1 is formed with a series of triple circular holes each having a different inner diameter, and the neck portion 7 of the infusion solution supply port 6 of the infusion bottle 5 is fitted in this portion as shown in FIG. Then, it is formed on the infusion bottle support portion 4 for fixing the infusion bottle 5. Circular holes with different inner diameters can accommodate bottles with different neck diameters.

The lower plate 2 is formed with a serpentine thin groove portion, and as shown in FIG. 2, in the groove portion, the lower plate 2 is inserted into a stopper 8 such as rubber or plastics fitted in the infusion solution supply port portion 6. An infusion solution removal preventing portion 12 that holds the route and fixes it so that it does not come out at any place in the fluid introduction section 11 having the pointed needle portion 9 through which the infusion solution falls in the pores. Is formed. Instead of the meandering type, the shape may be J-shaped. Further, as shown in FIG. 3, a lower plate having a slightly longer length than the upper plate may be convenient for use depending on the shape of the infusion route.

As described above, the upper plate upper surface supports the infusion bottle, and the upper plate and the lower plate sandwich the needle portion and the upper portion of the liquid guiding portion of the infusion route, and the upper surface of the lower plate lowers the route. It is fixed and held so that it does not come off. The liquid guiding part can be held at any place on the way, but if the diameter of the holding part is too small, it is hindered from attaching a suitable auxiliary device so as to be locked in the groove part. Absent.

Prior to the establishment of the present invention, the applicant had devised an infusion route fixing device as shown in FIGS. 4 to 7. First, the infusion route fixing device shown in FIGS. 4 and 5 is manufactured mainly for a plastic infusion bottle 20. The tube portion 24 below the needle portion 23 that is inserted into the spout 22 that is inserted into the infusion supply port portion 21 of FIG. 5 has a tunnel-shaped hollow hole portion 25 shown in FIG. After being enclosed by a divisible hard plastic tube 26, the male part 27a of the fibrous adhesive 27 and the female part 27b provided on the back surface of the fibrous adhesive 27 are adhered and fixed to each other. Is formed by providing a band portion 29 suspended from the infusion bottle 20 with a fibrous adhesive 28 including a male portion 28a and a female portion 28b.

Further, the infusion route fixing device shown in FIGS. 6 and 7 is manufactured mainly for a glass infusion bottle 30. The tube portion 34 below the needle portion 33 that is inserted into the plug 32 at the infusion supply port portion 31 of FIG. 7 has the tunnel-shaped hollow hole portion 35 shown in FIG. 6 and is separable from the center. After being enclosed by the hard plastics tube 36, the male part 37a and the female part 37b of the fibrous adhesive 37 are adhered and fixed to each other, and the hard plastics tube 36 has male parts 38a on both sides. And a female portion 38b, a belt 39 which is suspended from the hanging portion 30a of the infusion bottle 30 by a fibrous adhesive 38.

The infusion route fixing device shown in FIGS. 1, 2 and 3 according to the present invention is expected to be more rigid and surely attached from the results of trial production and practical use of the above two examples of hanging type. As a result, it was achieved through various studies.

[0012]

[Effect of device]

 The present invention is based on the above-mentioned configuration, in which the upper plate of the U-shaped structure is provided with a triple circular hole for inserting the neck portion 7 of the infusion bottle 5 having various diameters. It has an infusion bottle support that is fixed in place, and the lower plate has a pointed needle part that is inserted into a stopper that is inserted into the infusion supply port and into which the infusion drops in the pores. 9 has an infusion route pull-out prevention part consisting of a narrow serpentine type or J-shaped groove that holds the route at an arbitrary position of the liquid guiding part of the infusion route and fixes it so as not to pull out. Therefore, the infusion route is fixed between the upper plate and the lower plate so that it cannot be pulled out by pulling or the like. Thus, it can be said to be an excellent device because it can achieve the intended purpose and provide a very useful medical aid.

[Brief description of drawings]

FIG. 1 is a perspective view showing an example of an infusion route fixing device according to the present invention.

FIG. 2 is an explanatory view showing an example of an infusion route fixing device according to the present invention mounted on an infusion bottle.

FIG. 3 is a perspective view showing another example of the infusion route fixing device according to the present invention.

FIG. 4 is a perspective view showing an example of a suspension type infusion route fixing device.

5 is an explanatory view showing a state where the suspension type infusion route fixing device of FIG. 4 is attached to a plastic infusion bottle.

FIG. 6 is a perspective view showing another example of a suspension type infusion route fixing device.

FIG. 7 is an explanatory diagram showing a state where the hanging type infusion route fixing device of FIG. 6 is attached to a glass infusion bottle.

[Explanation of symbols]

 1 Upper plate 2 Lower plate 3 Side plate 4 Infusion bottle support 5 Infusion bottle 6 Infusion supply port 7 Neck of the infusion supply port 8 Mouth stopper 9 Needle portion 10 Infusion route 11 Infusion route 12 Infusion solution removal prevention part 13 Reinforcement band 20 Plastics infusion bottle 21 Infusion solution supply port 22 Mouthpiece 23 Needle part 24 Tube 25 Hollow hole part 26 Hard plastics tube 27 Fibrous adhesive 28 Fibrous adhesive 29 Band Part 30 Glass infusion bottle 31 Infusion supply port part 32 Plug 33 Needle part 34 Tube part 35 Hollow hole part 36 Hard plastic tube 37 Fibrous adhesive tool 38 Fibrous adhesive tool 39 Band part

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[Procedure amendment]

[Submission date] December 29, 1995

[Procedure Amendment 1]

[Document name to be corrected] Drawing

[Name of item to be corrected] Figure 1

[Correction method] Change

[Correction content]

FIG.

[Procedure Amendment 2]

[Document name to be corrected] Drawing

[Name of item to be corrected] Figure 2

[Correction method] Change

[Correction content]

[Fig. 2]

Claims (1)

[Scope of utility model registration request] 1. A hole for fixing a neck of an infusion solution supply port of an infusion bottle to the upper plate by connecting a lateral upper plate and a lower plate to a side plate standing upright in a U-shaped cross section. Is provided with an infusion bottle support portion for supporting the infusion bottle on a plate, and the lower plate is provided at an arbitrary position of a liquid introduction portion of an infusion route having a pointed needle portion to be inserted into the supply port portion. An infusion route fixing tool configured by providing a groove-shaped infusion route removal preventing portion for fixing and holding the route.