CN2128146Y

CN2128146Y - Portable transfusion system

Info

Publication number: CN2128146Y
Application number: CN 92208902
Authority: CN
Inventors: 高永吉
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-05-03
Filing date: 1992-05-03
Publication date: 1993-03-17
Anticipated expiration: 2002-05-03

Abstract

The utility model relates to a transfusion device, which is designed aiming at the unable moving of exist transfusion brackets when the transfusion of patients. The utility model is technically characterized in that the bracket is composed of a supporting seat, a suspender which is hinged with the supporting seat and braces; the supporting seat comprises a horizontal part and the fan-shaped part of the hinged end of the suspender; both ends of the horizontal part of the supporting seat are provided with at least more than one brace hole; the cambered surface of the fan-shaped part is uniformly provided with locating slots in radial direction, and relevantly a locking mechanism is arranged in the suspender. Thus, the technique of the utility model can directly be fixed on human bodies to carry out transfusion, and the patients can sit, lay and walk. The utility model has the advantages of easy portability, convenient operation, safety, utility, etc.

Description

Portable transfusion system

This utility model relates to a kind of medical apparatus and instruments, especially a kind of portable infusion apparatus.

We know that hospital uses infusion set now, normally adopt the support that places ground and go up the mode that hangs medicine bottle to be patient's transfusion.Though this supporting structure is simple, also can be said to be convenient for using in the ward, but the patient Once you begin transfusion, just can not move, therefore fettered patient's freedom of action, because transfusion longer duration, the patient is as wanting defecation, just can't achieve one's goal, needing others sometimes is that it is held infusion bottle one and ditto goes to go to toilet, so both inconvenience bothered others again, and hands takes that infusion bottle is taller to be held high, and is very tiring, in addition, it is its people who takes infusion bottle that some patient reaches, do not understand medical science general knowledge, the infusion bottle of taking as hands is lower than the position that pin inserts human body, then causes the backflow of blood, abnormally dangerous like this, may cause accident when serious.

The purpose of this utility model is to improve at the problem that prior art exists, provide a kind of can remove the patient transfusion the time infused condition restriction and can't active predicament, promptly provide a kind of simple in structure, can sit when the patient uses, crouch, OK, can handle simple things, alleviate nursing staff's burden again simultaneously, and easy to use, cost is low, and the formula infusion set is taken in making of safe and applicable.

This utility model is achieved by following manner: a kind of by support and go up the infusion bottle that hangs in the hook and (comprise the auxiliary equipment on the infusion bottle, as tube for transfusion and control handwheel syringe needle thereof etc.), it is characterized in that: said support is made up of bearing and suspension rod and the braces hinged with it, bearing comprises that horizontal component reaches and the fan-shaped part of suspension rod hinged end, here fan-shaped part can be that its two straight flanges angle is 90 ° fan-shaped, i.e. 1/4 circle, also can be the fan-shaped of other, be greater than or less than 90 ° fan-shaped as its two straight flanges angle, usually suspension rod can be in 0 °～90 ° scope changes according to instructions for use and gets final product, the two ends of the horizontal component of bearing are provided with at least more than one braces hole, here mainly be can be according to the fat or thin braces hole of selecting diverse location of human body, therefore it can be two or three, or more than three, certainly also can the braces hole all evenly be set at the bearing horizontal component, the fan-shaped part of bearing, radially evenly be provided with locating slot on its cambered surface, the corresponding locking mechanism that is provided with in suspension rod, it mainly uses is that suspension rod and bearing is locked or open.

Said locking mechanism, comprise and be arranged on the inserted link gone up in the suspension rod between lower baffle plate and the spanner moving up and down that is connected with it, on the inserted link between overhead gage and spanner, spring is set, make inserted link be in the locked state of locating slot on the fan-shaped part cambered surface with bearing all the time, upwards moving spanner throws off in the locating slot inserted link, unclamp spanner after adjusting the required angle of bearing, the lucky locating slot that inserts on the fan-shaped cambered surface of bearing that is mated of the front end of inserted link is interior and bearing and suspension rod is locked like this.During use, aforesaid braces penetrates in the braces hole, bearing horizontal component both sides, and then by braces be connected on the human body (as Fig. 1,2).Hanging up infusion bottle at last can use.

This utility model is compared with prior art, have simple in structure, easy to use, portability, cost is low, characteristics such as safe and applicable.

Fig. 1 places the lateral plan behind the human body when being this utility model use.

Fig. 2 places the front view behind the human body when being this utility model use.

Fig. 3 is the enlarged drawing of this utility model structure.

Among the figure: 1 bearing, 2 suspension rods, 3 infusion bottles, 4 braces, 5,6 braces holes, 7 locating slots, 8 fan-shaped parts (the fan-shaped part of bearing), 9 lower baffle plates, 10 overhead gages, 11 horizontal components (horizontal component of bearing), 12 springs, 13 spanners, 14 inserted links.

Most preferred embodiment of the present utility model, as Figure 1-3.A kind of by support and go up the infusion bottle 3(that hangs in the hook and comprise auxiliary equipment on the infusion bottle, as tube for transfusion and control handwheel syringe needle thereof etc.), it is characterized in that: said support is made up of bearing 1 and suspension rod 2 and the braces 4 hinged with it, bearing 1 comprises that horizontal component 11 reaches and the fan-shaped part 8 of suspension rod 2 hinged ends, here fan-shaped part 8 can be that its two straight flanges angle is 90 ° fan-shaped, i.e. 1/4 circle, also can be the fan-shaped of other, be greater than or less than 90 ° fan-shaped as its two straight flanges angle, usually suspension rod 2 can be in 0 °～90 ° scope changes according to instructions for use and gets final product, the two ends of the horizontal component 11 of bearing 1 are provided with at least more than one braces hole 6, here mainly be can be according to the fat or thin braces hole 6 of selecting diverse location of human body, therefore it can be two or three, or more than three, certainly also can braces hole 6 all evenly be set at bearing 1 horizontal component 11, the fan-shaped part 8 of bearing 1, warp-wise evenly is provided with locating slot 7 on its cambered surface, correspondingly in suspension rod 2 locking mechanism is set, it mainly uses is that suspension rod 2 and bearing 1 is locked or open.

Said locking mechanism, comprise and be arranged on the inserted links 14 of going up 10,9 of lower baffle plates in the suspension rod 2 and the spanner 13 moving up and down that is connected with it, on the inserted link 14 of 13 of overhead gage 10 and spanners, spring 12 is set, make inserted link 14 be in locating slot 7 locking states on fan-shaped part 8 cambered surfaces with bearing 1 all the time, upwards moving spanner 13 makes inserted link 14 throw off locating slot interior 7, unclamp spanner 13 after adjusting the required angle of bearing, the lucky locating slot 7 that inserts on bearing 1 fan-shaped part 8 cambered surfaces that are mated of the front end of inserted link 14 is interior and bearing 1 and suspension rod 2 is locked like this.During use, aforesaid braces 4 penetrates in the braces hole, bearing 1 horizontal component, 11 both sides 6, and then by braces 4 be connected on the human body (as Fig. 1,2).Hanging up infusion bottle 3 at last can use.Each parts of the present utility model can adopt metal, plastics (except the spring) to make.

Claims

1, a kind of infusion set that constitutes by the infusion bottle that hangs in support and the upper end hook thereof, it is characterized in that: said support is made up of bearing and suspension rod and the braces hinged with it, bearing comprises that horizontal component reaches and the fan-shaped part of suspension rod hinged end, the two ends of its horizontal component are provided with at least more than one braces hole, fan-shaped part, warp-wise evenly is provided with locating slot on its cambered surface, the corresponding locking mechanism that is provided with in suspension rod.

2, infusion set as claimed in claim 1, it is characterized in that: said this locking mechanism comprises that being arranged on the inserted link of going up in the suspension rod between lower baffle plate reaches and its fixing spanner moving up and down, on the inserted link between overhead gage and spanner, spring is set, make inserted link be in all the time with the fan-shaped cambered surface of bearing on the locked state of locating slot, upwards moving spanner throws off in the locating slot inserted link, unclamp spanner after adjusting the required angle of bearing, like this, the lucky locating slot that inserts on the bearing fan-shaped arc that is mated of the front end of inserted link is interior and bearing and suspension rod is locked.