CN212187334U

CN212187334U - Novel buckle transfusion system with needle

Info

Publication number: CN212187334U
Application number: CN202020257052.8U
Authority: CN
Inventors: 付龙
Original assignee: Shanghai Zhengbang Medical Technology Co ltd
Current assignee: Shanghai Zhengbang Medical Technology Co ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-12-22
Anticipated expiration: 2030-03-05

Abstract

The utility model belongs to the medical field, in particular to a novel buckle transfusion device with a needle, aiming at the problems that the prior transfusion device is not firmly fixed at the joint and is easy to fall off to cause danger, the utility model provides a transfusion device which comprises a transfusion frame, one side of the transfusion frame is slidably connected with a sliding plate, the sliding plate is provided with an alarm component, the bottom of the sliding plate is hung with a transfusion bottle, the bottom of the transfusion bottle is provided with a connecting pipe, the connecting pipe is provided with a transfusion pipe in a sealing and clamping way, one end of the transfusion pipe is provided with a transfusion needle, the bottom of the connecting pipe is symmetrically and fixedly connected with two connecting seats, and the two connecting seats are both provided with a cavity, the utility model has reasonable structure and simple operation, the transfusion pipe and the connecting pipe can be fixed through the rotation of a rotating shaft, and the fixation, greatly reducing the occurrence of dangerous accidents.

Description

Novel buckle transfusion system with needle

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a novel buckle area needle transfusion system.

Background

The transfusion system is a common medical consumable, establishes a channel between a vein and liquid medicine after aseptic treatment, is used for venous transfusion, and generally consists of eight parts of a vein needle or an injection needle, a needle head protective cap, a transfusion hose, a liquid medicine filter, a flow rate regulator, a drip cup, a bottle stopper puncture outfit, an air filter and the like which are connected, wherein the partial transfusion system also comprises an injection part, a medicine adding port and the like.

However, the existing infusion apparatus is not firmly fixed at the joint, and is easy to fall off, so that danger is caused, and therefore a novel buckle infusion apparatus with a needle is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the existing transfusion device is not fixed firmly at the joint, is easy to drop and causes dangerous defects in the prior art, and providing a novel buckle transfusion device with a needle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel buckle transfusion device with a needle comprises a transfusion frame, wherein one side of the transfusion frame is connected with a sliding plate in a sliding manner, the sliding plate is provided with an alarm component, the bottom of the sliding plate is connected with a transfusion bottle in a hanging manner, the bottom of the transfusion bottle is provided with a connecting pipe, the connecting pipe is hermetically clamped with a transfusion pipe, one end of the transfusion pipe is provided with a transfusion needle, the bottom of the connecting pipe is symmetrically and fixedly connected with two connecting seats, the two connecting seats are respectively provided with a cavity, the inner walls of the tops of the two cavities are respectively and rotatably connected with a rotating shaft, the two rotating shafts are respectively and rotatably connected with a movable plate in a threaded manner, one side, away from each other, of the two movable plates is respectively and slidably connected with the inner wall of one side of the two cavities, one, the opposite side fixedly connected with bayonet lock of riser, the draw-in groove has all been seted up to the both sides of transfer line, the bayonet lock clamps with the draw-in groove mutually, just can fix transfer line and connecting pipe through the rotation of pivot, and fixed firm, be difficult to drop, can remind medical personnel to handle through the warning subassembly simultaneously, greatly reduced the emergence of dangerous accident.

Preferably, the alarm assembly comprises a conducting strip fixedly connected to the top of the sliding plate and the inner wall of the top of the infusion support, the top of the infusion support is fixedly connected with an alarm and a power supply, the conducting strip and the alarm are both electrically connected with the power supply, the top of the sliding plate is symmetrically and fixedly connected with two first springs, the top ends of the two first springs are both fixedly connected with the inner wall of the top of the infusion support, due to the arrangement of the sliding plate, in the infusion process, as the liquid medicine in the infusion bottle is gradually reduced, the weight of the infusion bottle can be reduced, at the moment, the sliding plate can be moved upwards under the action of the first springs, when the liquid medicine in the infusion bottle is completely input, the two conducting strips can be attached, at the moment, the conducting strip, the power supply and the alarm can form a complete loop, at, further reducing the occurrence of dangerous accidents.

Preferably, two second springs of opposite side symmetry fixedly connected with of riser, the one end of two second springs all with one side inner wall fixed connection of cavity, the second spring can provide reset power for the riser.

Preferably, the bottom of pivot runs through the bottom inner wall of cavity and extends to the bottom below of connecting seat, the bottom fixedly connected with handle of pivot, the spacing groove has been seted up to the bottom of handle, the spout has been seted up to the bottom of connecting seat, sliding connection has the limiting plate in the spout, the bottom fixedly connected with gag lever post of limiting plate, the one end fixedly connected with cardboard of gag lever post, the cardboard clamps mutually with the spacing groove, through clamping of cardboard and spacing groove, can carry on spacingly to the pivot, makes connecting pipe and transfer line can not take place to drop under the condition that does not have external force, has reduced danger.

Preferably, the top fixedly connected with third spring of limiting plate, the top of third spring and the top inner wall fixed connection of spout, the third spring can provide reset power for the cardboard.

The utility model discloses in, a novel buckle area needle transfusion system, owing to set up the pivot, can make the movable plate remove through rotating the pivot, can make the riser drive the bayonet lock and remove under the effect of connecting rod, two bayonet locks can be close to each other to can with draw-in groove looks clamping, just so can fix infusion pipe and connecting pipe, and fixed firm, be difficult to drop, reduce the emergence of dangerous accident, need not extract the infusion needle and just can change the infusion bottle after the infusion finishes simultaneously, alleviate patient's misery.

The sliding plate is arranged, so that the weight of the infusion bottle can be reduced due to gradual reduction of the liquid medicine in the infusion bottle in the infusion process, the sliding plate can move upwards under the action of the first spring, when the liquid medicine in the infusion bottle is completely input, the two conductive sheets can be attached to each other, the conductive sheets, the power supply and the alarm can form a complete loop, and the alarm can give an alarm to remind medical staff of timely handling, so that the occurrence of dangerous accidents is further reduced.

The utility model discloses rational in infrastructure, easy operation just can fix transfer line and connecting pipe through the rotation of pivot, and fixed firm, is difficult to drop, can remind medical personnel to handle through the alarm simultaneously, greatly reduced the emergence of dangerous accident.

Drawings

Fig. 1 is a schematic view of a novel buckle infusion apparatus with a needle according to the present invention;

FIG. 2 is a schematic structural view of an infusion tube and a connecting tube of the novel buckle infusion apparatus with a needle provided by the utility model;

FIG. 3 is a schematic view of a cross-sectional structure of a connecting seat of a novel buckle infusion apparatus with a needle provided by the present invention;

fig. 4 is an enlarged schematic view of the part a of the novel buckle infusion apparatus with needle provided by the present invention.

In the figure: 1 infusion support, 2 sliding plate, 3 infusion bottle, 4 connecting pipes, 5 infusion pipes, 6 connecting seats, 7 cavities, 8 rotating shafts, 9 moving plates, 10 connecting rods, 11 vertical plates, 12 clamping pins, 13 conducting plates, 14 alarms, 15 power supplies, 16 first springs, 17 second springs, 18 handles, 19 sliding grooves, 20 limiting plates, 21 limiting rods, 22 clamping plates and 23 third springs.

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.

Example one

Referring to fig. 1-4, a novel buckle infusion apparatus with needle comprises an infusion support 1, a sliding plate 2 is slidably connected to one side of the infusion support 1, an alarm component is arranged on the sliding plate 2, an infusion bottle 3 is hung at the bottom of the sliding plate 2, a connecting pipe 4 is arranged at the bottom of the infusion bottle 3, the connecting pipe 4 is hermetically clamped with an infusion tube 5, an infusion needle is arranged at one end of the infusion tube 5, two connecting seats 6 are symmetrically and fixedly connected to the bottom of the connecting pipe 4, cavities 7 are respectively arranged on the two connecting seats 6, rotating shafts 8 are respectively and rotatably connected to the inner walls of the tops of the two cavities 7, moving plates 9 are respectively and threadedly connected to the two rotating shafts 8, one sides of the two moving plates 9, which are far away from each other, are respectively and slidably connected to the inner walls of one sides of the two cavities 7, one end of a connecting rod 10 is rotatably connected with one side of a vertical plate 11, a bayonet 12 is fixedly connected with the other side of the vertical plate 11, clamping grooves are formed in two sides of an infusion tube 5, the bayonet 12 is clamped with the clamping grooves, the infusion tube 5 and a connecting tube 4 can be fixed through rotation of a rotating shaft 8, the fixing is firm and is not easy to fall off, medical workers can be reminded to handle through an alarm component, the occurrence of dangerous accidents is greatly reduced, due to the fact that the rotating shaft 8 is arranged, a movable plate 9 can be moved through rotation of the rotating shaft 8, the vertical plate 11 can drive the bayonet 12 to move under the action of the connecting rod 10, the two bayonet 12 are close to each other, and can be clamped with the clamping grooves, so that the infusion tube 5 and the connecting tube 4 can be fixed and are firm, the falling is not easy, the occurrence of dangerous accidents is reduced, and meanwhile, an infusion bottle 3 can be, the pain of the patient is relieved, and because the sliding plate 2 is arranged, in the process of infusion, because the liquid medicine in the infusion bottle 3 is gradually reduced, so that the weight of the infusion bottle 3 is reduced, and the sliding plate 2 can be moved upwards under the action of the first spring 16, when the bending of the liquid medicine in the infusion bottle 3 is completely finished, the two conducting strips 13 are jointed, at this time, the conducting strip 13, the power supply 15 and the alarm 14 form a complete loop, at the moment, the alarm 14 can send out an alarm to remind medical care personnel to deal with the alarm in time, so as to further reduce the occurrence of dangerous accidents, the utility model has reasonable structure and simple operation, the transfusion tube 5 and the connecting tube 4 can be fixed by the rotation of the rotating shaft 8, and the fixation is firm and is not easy to fall off, meanwhile, medical care personnel can be reminded to handle the medical care through the alarm 14, so that the occurrence of dangerous accidents is greatly reduced.

Example two

In the utility model, the alarm component comprises a conducting strip 13 fixedly connected with the top of a sliding plate 2 and the inner wall of the top of an infusion support 1, the top of the infusion support 1 is fixedly connected with an alarm 14 and a power supply 15, the conducting strip 13 and the alarm 14 are both electrically connected with the power supply 15, the top of the sliding plate 2 is symmetrically and fixedly connected with two first springs 16, the top ends of the two first springs 16 are both fixedly connected with the inner wall of the top of the infusion support 1, due to the arrangement of the sliding plate 2, in the infusion process, the weight of the infusion bottle 3 can be lightened due to the gradual reduction of the liquid medicine in the infusion bottle 3, at the moment, the sliding plate 2 can move upwards under the action of the first springs 16, when the bending of the liquid medicine in the infusion bottle 3 is completely input, at the moment, the two conducting strips 13 can be jointed, at the moment, the conducting, reminding medical personnel to handle in time, further reducing the occurrence of dangerous accidents.

The utility model discloses in, two second springs 17 of opposite side symmetry fixedly connected with of riser 11, two second springs 17's one end all with one side inner wall fixed connection of cavity 7, second spring 17 can provide the power that resets for riser 11.

The utility model discloses in, the bottom inner wall of cavity 7 is run through to pivot 8's bottom and extend to the bottom below of connecting seat 6, pivot 8's bottom fixedly connected with handle 18, the spacing groove has been seted up to handle 18's bottom, spout 19 has been seted up to connecting seat 6's bottom, sliding connection has limiting plate 20 in the spout 19, limiting plate 20's bottom fixedly connected with gag lever post 21, gag lever post 21's one end fixedly connected with cardboard 22, cardboard 22 clamps with the spacing groove mutually, clamp through cardboard 22 and spacing groove, can carry on spacingly to pivot 8, make connecting pipe 4 and transfer line 5 can not take place to drop under the condition that does not have external force, danger is reduced.

The utility model discloses in, limiting plate 20's top fixedly connected with third spring 23, the top of third spring 23 and spout 19's top inner wall fixed connection, third spring 23 can provide reset power for cardboard 22.

In the utility model, when in specific use, firstly the transfusion needle is inserted into the body of a patient, then the transfusion bottle 3 is hung on the sliding plate 2, at this time, the first spring 16 is stretched, then the transfusion tube 5 is inserted into the connecting tube 4, at this time, the limiting rod 21 is pulled to separate the clamping of the limiting groove of the clamping plate 22, then the rotating shaft 8 is rotated, because the rotating shaft 8 is in threaded connection with the moving plate 9, the moving plate 9 can be moved upwards by the rotation of the rotating shaft 8, the vertical plate 11 can be moved towards the direction far away from the rotating shaft 8 under the action of the connecting rod 10, at this time, the two vertical plates 11 can respectively make the two clamping pins 12 approach each other, thereby being clamped with the clamping grooves, then the limiting rod 21 is loosened, the clamping plate 22 can be clamped with the limiting groove under the action of the third spring 23, the current position is fixed, thus the transfusion tube 5 and the connecting tube 4 can, it is difficult to drop, reduce the emergence of dangerous accident, need not pull out infusion needle and just can change infusion bottle 3 after the infusion finishes simultaneously, alleviate patient's misery, in the infusion in-process, because the liquid medicine in infusion bottle 3 is reducing gradually, so the weight of infusion bottle 3 can alleviate, can make sliding plate 2 rebound under the effect of first spring 16 at this moment, the curved complete input of liquid medicine in infusion bottle 3 finishes, at this moment two conducting strips 13 can laminate, at this moment conducting strip 13, power 15 and alarm 14 can form a complete return circuit, at this moment alarm 14 can send the warning, remind medical personnel to handle in time, further reduce the emergence of dangerous accident, fixed connection mode among this technical scheme can adopt modes such as welding or bolt fastening to fix according to the actual demand.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel buckle infusion apparatus with a needle comprises an infusion support (1) and is characterized in that one side of the infusion support (1) is connected with a sliding plate (2) in a sliding mode, an alarm component is arranged on the sliding plate (2), an infusion bottle (3) is hung at the bottom of the sliding plate (2), a connecting pipe (4) is arranged at the bottom of the infusion bottle (3), an infusion tube (5) is clamped in the connecting pipe (4) in a sealing mode, an infusion needle is arranged at one end of the infusion tube (5), two connecting seats (6) are symmetrically and fixedly connected to the bottom of the connecting pipe (4), cavities (7) are arranged on the two connecting seats (6), rotating shafts (8) are rotatably connected to the inner walls of the tops of the two cavities (7), moving plates (9) are connected to the rotating shafts (8) in a threaded mode, one sides, far away from each other, of the two moving plates, one side that two movable plates (9) are close to each other all rotates and is connected with connecting rod (10), and equal sliding connection has riser (11) on the top inner wall of two cavities (7), the one end of connecting rod (10) rotates with one side of riser (11) to be connected, the opposite side fixedly connected with bayonet lock (12) of riser (11), the draw-in groove has all been seted up to the both sides of transfer line (5), bayonet lock (12) and draw-in groove looks chucking.

2. The novel buckle transfusion device with a needle according to claim 1, wherein the alarm component comprises a conducting strip (13) fixedly connected to the top of the sliding plate (2) and the inner wall of the top of the transfusion stand (1), the top of the transfusion stand (1) is fixedly connected with an alarm (14) and a power supply (15), the conducting strip (13) and the alarm (14) are both electrically connected with the power supply (15), the top of the sliding plate (2) is symmetrically and fixedly connected with two first springs (16), and the top ends of the two first springs (16) are both fixedly connected with the inner wall of the top of the transfusion stand (1).

3. The novel buckle infusion set with the needle according to claim 1, wherein the other side of the vertical plate (11) is symmetrically and fixedly connected with two second springs (17), and one ends of the two second springs (17) are fixedly connected with the inner wall of one side of the cavity (7).

4. The novel buckle infusion apparatus with the needle according to claim 1, wherein the bottom end of the rotating shaft (8) penetrates through the inner wall of the bottom of the cavity (7) and extends to the position below the bottom of the connecting seat (6), the bottom end of the rotating shaft (8) is fixedly connected with a handle (18), a limiting groove is formed in the bottom of the handle (18), a sliding groove (19) is formed in the bottom of the connecting seat (6), a limiting plate (20) is slidably connected in the sliding groove (19), the bottom of the limiting plate (20) is fixedly connected with a limiting rod (21), a clamping plate (22) is fixedly connected to one end of the limiting rod (21), and the clamping plate (22) is clamped with the limiting groove.

5. The novel buckle infusion set with the needle according to claim 4, wherein a third spring (23) is fixedly connected to the top of the limiting plate (20), and the top end of the third spring (23) is fixedly connected to the inner wall of the top of the chute (19).