CN212235489U

CN212235489U - Light-resistant infusion device

Info

Publication number: CN212235489U
Application number: CN202020306364.3U
Authority: CN
Inventors: 邹金金
Original assignee: Chengdu No7 People's Hospital
Current assignee: Chengdu No7 People's Hospital
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-12-29
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a light-resistant infusion device, which comprises a light-resistant cylinder and an elastic hinge, wherein the light-resistant cylinder is provided with two openable and closable doors, the openable and closable doors and the light-resistant cylinder are rotationally connected through the elastic hinge, one side of each openable and closable door, which is far away from the elastic hinge, is fixedly connected with a magnetic suction strip for suction and fixation, the upper end surface of each openable and closable door is provided with an arc-shaped groove, and the central position of the bottom end surface of the light-resistant cylinder is provided with a round hole for placing an infusion tube; this light-resistant infusion set hangs first couple on the infusion support, then hangs the infusion bottle on the second couple, then closes the door that opens and shuts and can carry out fine light-resistant to the infusion bottle, and it is internal along with the liquid medicine input to patient in the infusion bottle, and the infusion bottle alleviates, and spring pressure reduces simultaneously, and when the liquid medicine was about to input the completion in the infusion bottle, the arc piece can make under the effect of spring and contact with the rectangle copper billet to switch on circuit makes bee calling organ send sound suggestion medical staff and change dressings.

Description

Light-resistant infusion device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a light-resistant infusion device.

Background

In clinical work of medical care, a caregiver needs to give corresponding countermeasures for different properties of drugs during intravenous infusion, particularly when applying drugs requiring light shielding, such as: platinum antineoplastic drugs, water-soluble vitamins, vasodilatation drugs and the like. The chemical properties of the medicines are unstable, and the medicines are easy to decompose after being exposed to light, so that the activity of the medicines is reduced, and the medicine effect is seriously influenced.

At present, have light-resistant infusion bag on the market, but most of them receive the structural constraint, the traditional light-resistant infusion bag that uses at present is most for black sack, this kind of method only can reach the purpose of infusion bag light-resistant, but this kind of mode can make medical staff can't in time learn whether the liquid medicine in the infusion bottle is carried and is accomplished, be unfavorable for medical staff to change dressings, at present, the light-resistant to the infusion apparatus generally adopts the cloth section of thick bamboo of a light-resistant, but need pass the trouble that the cloth section of thick bamboo is very with the transfer line when using like this, and the installation is all inconvenient with the dismantlement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light-resistant infusion set 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:

a light-resistant infusion device comprises a light-resistant cylinder and an elastic hinge, wherein two openable doors are arranged on the light-resistant cylinder, the openable doors are rotatably connected with the light-resistant cylinder through the elastic hinge, one sides of the two openable doors, which are far away from the elastic hinge, are fixedly connected with magnetic suction strips for suction and fixation, an arc-shaped groove is formed in the upper end surface of each openable door, and a round hole for placing an infusion tube is formed in the center of the bottom end surface of the light-resistant cylinder;

the infusion apparatus is characterized in that a prompting component for prompting medical staff is fixedly connected to the central position of the upper end face of the light shielding cylinder, a second hook for hanging an infusion bottle is fixedly connected to the central position of the inner side of the upper end face of the light shielding cylinder, a buzzer is further mounted on the upper end face of the light shielding cylinder, and a light shielding component for shielding the infusion apparatus is arranged on the lower end face of the light shielding cylinder.

Preferably, the suggestion component includes the connecting cylinder, terminal surface fixed connection puts at a shading section of thick bamboo up end central point under the connecting cylinder, connecting cylinder up end intermediate position is inserted and is equipped with the first couple that can reciprocate, terminal surface fixedly connected with mounting panel under the first couple, install the spring between mounting panel up end both sides and the shading section of thick bamboo up end inboard, terminal surface intermediate position still is equipped with the arc piece under the mounting panel, be equipped with adjustable on the connecting cylinder bottom end face and be used for carrying out complex guiding mechanism with the arc piece.

Preferably, guiding mechanism includes mount pad and gear, terminal surface is connected for rotating with the mount pad up end under the gear, the inside threaded rod that is equipped with that still inserts of gear and mount pad, the gear passes through threaded connection with the threaded rod, the spacing groove has still been seted up to the mount pad inside, threaded rod bottom end fixedly connected with is used for preventing threaded rod pivoted spacing lug with the spacing groove cooperation, the inside terminal surface right side of down of connecting cylinder rotates and is connected with the pivot, fixedly connected with is used for the pinion with gear engagement in the pivot, the thumb wheel is installed to the position that the pivot is located the pinion below.

Preferably, the shading component includes upper sleeve and lower sleeve, two all be equipped with a plurality of in the sleeve and be used for conveniently receiving the ring that the sleeve is short, upper sleeve upper port and lower port all are equipped with magnetism and inhale the ring, lower sleeve upper port and light-shading cylinder lower extreme face intermediate position all are equipped with and are used for inhaling the hoop cooperation with magnetism and carry out the adsorbed hoop.

Preferably, the arc-shaped sheet is made of copper material.

Preferably, the arc-shaped piece and the rectangular copper block are both electrically connected to the buzzer.

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

1. this light-resistant infusion set hangs first couple on the infusion support, then hangs the infusion bottle on the second couple, then closes the door that opens and shuts and can carry out fine light-resistant to the infusion bottle, and it is internal along with the liquid medicine input to patient in the infusion bottle, and the infusion bottle alleviates, and spring pressure reduces simultaneously, and when the liquid medicine was about to input the completion in the infusion bottle, the arc piece can make under the effect of spring and contact with the rectangle copper billet to switch on circuit makes bee calling organ send sound suggestion medical staff and change dressings.

2. This light-resistant infusion set can make the pinion rotate through stirring the thumb wheel, thereby drives gear revolve and makes the threaded rod reciprocate to adjust the height of rectangle copper billet, make the infusion bottle of applicable equidimension not.

3. This light-resistant infusion set can receive the sleeve when using for a short time, then passes the sleeve with the transfer line, then adsorbs the sleeve in light-resistant bobbin base portion, when medical staff need adjust the transfusion system velocity of flow, can separate the lower sleeve of magnetism and last sleeve, then adjusts the speed regulator on the transfer line, adjust after accomplishing with two sleeve attractions together can.

Drawings

Fig. 1 is a schematic structural diagram of a light-resistant infusion device.

Fig. 2 is a structural schematic diagram of the light shading cylinder in the light shading transfusion device.

Fig. 3 is a schematic view of the internal structure of a prompting component in a light-resistant infusion device.

FIG. 4 is a schematic view of a short sleeve structure of a light-resistant infusion device

Wherein: the novel anti-theft door comprises a first hook 1, a connecting cylinder 2, an elastic hinge 3, a shading cylinder 4, a magnetic attraction strip 5, an upper sleeve 6, a lower sleeve 7, an opening and closing door 8, an arc-shaped groove 9, a round hole 10, a buzzer 11, a second hook 12, a mounting plate 13, an arc-shaped sheet 14, a rectangular copper block 15, a gear 16, a mounting seat 17, a limiting groove 18, a threaded rod 19, a rotating shaft 20, a shifting wheel 21, a pinion 22, a magnetic attraction ring 23, a limiting lug 24, a spring 25 and a ring 26.

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. 1-3, in an embodiment of the present invention, a light-shielding infusion device includes a light-shielding cylinder 4 and an elastic hinge 3, two openable doors 8 are disposed on the light-shielding cylinder 4, the openable doors 8 and the light-shielding cylinder 4 are rotatably connected by the elastic hinge 3, one side of each of the two openable doors 8, which is away from the elastic hinge 3, is fixedly connected with a magnetic suction strip 5 for suction fixing, an arc-shaped groove 9 is disposed on an upper end surface of each openable door 8, and a circular hole 10 for placing an infusion tube is disposed at a central position of a bottom end surface of the light-shielding cylinder 4;

a prompting component for prompting medical staff is fixedly connected to the central position of the upper end face of the light-shielding cylinder 4, a second hook 12 for hanging an infusion bottle is fixedly connected to the central position of the inner side of the upper end face of the light-shielding cylinder 4, a buzzer 11 is further mounted on the upper end face of the light-shielding cylinder 4, and a light-shielding component for shielding the infusion apparatus is arranged on the lower end face of the light-shielding cylinder 4; the shading component comprises an upper sleeve 6 and a lower sleeve 7, a plurality of circular rings 26 for conveniently shortening the sleeves are arranged in the two sleeves, magnetic suction rings 23 are arranged at an upper port and a lower port of the upper sleeve 6, and iron rings for being matched with the magnetic suction rings 23 to suck are arranged at the middle positions of the upper port of the lower sleeve 7 and the lower end face of the shading sleeve 4; the arc-shaped sheet 14 is made of copper material; when the light-shading infusion device is used, the first hook 1 is hung on an infusion support, an infusion bottle is hung on the second hook 12, then the sleeve is shortened to enable the infusion apparatus to penetrate through, the infusion apparatus is connected with the infusion bottle, then the opening and closing door 8 is closed, light shading can be well conducted on the infusion bottle, along with infusion of liquid medicine in the infusion bottle into a patient body, the infusion bottle is lightened, meanwhile, the pressure of the spring 25 is reduced, when the liquid medicine in the infusion bottle is about to be input, the arc-shaped piece 14 can be in contact with the rectangular copper block 15 under the action of the spring 25, and therefore the circuit is conducted, the buzzer 11 makes a sound to prompt medical staff to change the medicine; then, the gear 16 can be driven to rotate by pulling the dial wheel 21, so that the height of the rectangular copper block 15 can be adjusted, and the infusion bottle can be suitable for infusion bottles with different sizes; the use of copper material ensures excellent conductivity.

The prompting component comprises a connecting cylinder 2, the lower end face of the connecting cylinder 2 is fixedly connected to the center of the upper end face of the shading cylinder 4, a first hook 1 capable of moving up and down is inserted in the middle of the upper end face of the connecting cylinder 2, the lower end face of the first hook 1 is fixedly connected with a mounting plate 13, springs 25 are mounted between two sides of the upper end face of the mounting plate 13 and the inner side of the upper end face of the shading cylinder 4, an arc piece 14 is further arranged in the middle of the lower end face of the mounting plate 13, and an adjustable adjusting mechanism used for being matched with the arc piece 14 is arranged on the bottom end face of the connecting cylinder; the adjusting mechanism comprises a mounting seat 17 and a gear 16, the lower end face of the gear 16 is rotatably connected with the upper end face of the mounting seat 17, a threaded rod 19 is further inserted into the gear 16 and the mounting seat 17, the gear 16 is in threaded connection with the threaded rod 19, a limiting groove 18 is further formed in the mounting seat 17, a limiting bump 24 which is used for being matched with the limiting groove 18 to prevent the threaded rod 19 from rotating is fixedly connected to the bottom end of the threaded rod 19, a rotating shaft 20 is rotatably connected to the right side of the lower end face in the connecting cylinder 2, a pinion 22 which is used for being meshed with the gear 16 is fixedly connected to the rotating shaft 20, and a shifting wheel 21 is mounted at the position, below the pinion 22; the arc-shaped sheet 14 and the rectangular copper block 15 are both electrically connected to the buzzer 11; the light-proof transfusion device hangs the first hook 1 on a transfusion stand, then hangs the transfusion stand on the second hook 12, then the opening and closing door 8 is closed to well protect the infusion bottle from light, the infusion bottle is lightened along with the infusion of the liquid medicine in the infusion bottle into the body of a patient, meanwhile, the pressure of the spring 25 is reduced, when the liquid medicine in the infusion bottle is about to be infused, the arc-shaped piece 14 is contacted with the rectangular copper 15 under the action of the spring 25, thereby conducting the circuit to make the buzzer 11 sound to prompt the medical staff to change the medicine, the utility model can also make the pinion 22 rotate by stirring the dial wheel 21 to drive the gear 16 to rotate so as to make the threaded rod 19 move up and down, therefore, the height of the rectangular copper block 15 is adjusted, so that the device is suitable for infusion bottles with different sizes, and the situations of patient blood backflow and medicine change delay caused by the fact that the infusion condition of the infusion bottle cannot be observed are avoided.

The utility model discloses a theory of operation is: when the light-shading infusion device is used, the first hook 1 is hung on an infusion support, an infusion bottle is hung on the second hook 12, then the sleeve is shortened to enable the infusion apparatus to penetrate through, the infusion apparatus is connected with the infusion bottle, then the opening and closing door 8 is closed, light shading can be well conducted on the infusion bottle, the infusion bottle is lightened along with infusion liquid in the infusion bottle, meanwhile, the pressure of the spring 25 is reduced, when the infusion liquid is about to be input into a patient, the arc-shaped piece 14 can be in contact with the rectangular copper block 15 under the action of the spring 25, and therefore the buzzer 11 is enabled to make a sound to prompt medical staff to change the infusion liquid through the conducting circuit; then the dial wheel 21 can be pulled to drive the gear 16 to rotate, so that the height of the rectangular copper block 15 can be adjusted, and the infusion bottle can be suitable for infusion bottles with different sizes.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a light-resistant infusion set, includes light-resistant section of thick bamboo (4) and elastic hinge (3), its characterized in that: two openable doors (8) are arranged on the shading cylinder (4), the openable doors (8) are rotatably connected with the shading cylinder (4) through elastic hinges (3), one sides of the two openable doors (8) far away from the elastic hinges (3) are fixedly connected with magnetic suction strips (5) for suction and fixation, an arc-shaped groove (9) is formed in the upper end face of each openable door (8), and a round hole (10) for placing a transfusion tube is formed in the center of the bottom end face of the shading cylinder (4);

the infusion apparatus is characterized in that a prompt component used for prompting medical staff is fixedly connected to the center of the upper end face of the light shielding cylinder (4), a second hook (12) used for hanging an infusion bottle is fixedly connected to the center of the inner side of the upper end face of the light shielding cylinder (4), a buzzer (11) is further installed on the upper end face of the light shielding cylinder (4), and a light shielding component used for shielding the infusion apparatus is arranged on the lower end face of the light shielding cylinder (4).

2. A light-resistant infusion device as claimed in claim 1, wherein: the suggestion component includes connecting cylinder (2), terminal surface fixed connection puts at shading cylinder (4) up end central point under connecting cylinder (2), connecting cylinder (2) up end intermediate position is inserted and is equipped with first couple (1) that can reciprocate, terminal surface fixedly connected with mounting panel (13) under first couple (1), install spring (25) between mounting panel (13) up end both sides and shading cylinder (4) up end inside, terminal surface intermediate position still is equipped with ARC piece (14) under mounting panel (13), be equipped with adjustable on connecting cylinder (2) the bottom surface and be used for carrying out complex guiding mechanism with ARC piece (14).

3. A light-resistant infusion device as claimed in claim 2, wherein: adjustment mechanism includes mount pad (17) and gear (16), terminal surface and mount pad (17) up end are connected for rotating under gear (16), threaded rod (19) are still inserted to gear (16) and mount pad (17) inside, gear (16) and threaded rod (19) pass through threaded connection, spacing groove (18) have still been seted up to mount pad (17) inside, threaded rod (19) bottom fixedly connected with is used for preventing threaded rod (19) pivoted limiting lug (24) with limiting groove (18) cooperation, terminal surface right side is rotated under connecting cylinder (2) inside and is connected with pivot (20), fixedly connected with is used for pinion (22) with gear (16) meshing on pivot (20), thumb wheel (21) are installed to the position that pivot (20) are located pinion (22) below.

4. A light-resistant infusion device as claimed in claim 1, wherein: the shading component includes sleeve (6) and lower sleeve (7), two all be equipped with a plurality of in the sleeve and be used for conveniently receiving ring (26) of short to the sleeve, last port and lower port all are equipped with magnetism and inhale ring (23) on sleeve (6), terminal surface intermediate position all is equipped with and is used for carrying out absorbent hoop with magnetism and inhales ring (23) cooperation under port and the shading section of thick bamboo (4) on lower sleeve (7).

5. A light-resistant infusion device as claimed in claim 2, wherein: the arc-shaped sheet (14) is made of copper materials.

6. A light-resistant infusion device as claimed in claim 3, wherein: the arc-shaped sheet (14) and the rectangular copper block (15) are both electrically connected to the buzzer (11).