CN201275209Y

CN201275209Y - Stretcher

Info

Publication number: CN201275209Y
Application number: CNU2008201734905U
Authority: CN
Inventors: 胡本玲; 王文萍; 陶玉兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-26
Filing date: 2008-10-26
Publication date: 2009-07-22
Anticipated expiration: 2018-10-26

Abstract

The utility model discloses a stretcher, which comprises two stretcher arms arranged in parallel. A movable bar is hinged on the stretcher arms, a screw hook is arranged at the upper part of the movable bar, and a positioning device which enables the movable bar to be perpendicular to the stretcher arms is further arranged on the stretcher arms. As a realization way, the positioning device comprises a fixed bar vertically connected with the upper parts of the stretcher arms, and the movable bar is positioned on the fixed bar through positioning bolts. The fixed bar is positioned at the upper parts of the stretcher arms and vertically and fixedly connected with the stretcher arms; when the movable bar rotates to be vertical with the stretcher arms, the movable bar is parallel to the fixed bar, and bolts are use for positioning the movable bar on the fixed bar. The stretcher adopting the structure has the advantages of simple structure, and can assist in transfusion, so as to reduce the allocation of ambulance men. Furthermore, the stretcher is suitable for a hospital with few medical personnel, particularly field assistance.

Description

A kind of stretcher

Technical field

This utility model belongs to medical instruments field, is specifically related to a kind of stretcher.

Background technology

At present, in medical aid, generally use stretcher as the instrument that shifts the wounded, traditional stretcher comprises two stretcher arms that be arranged in parallel, link together by soft cloth between two stretcher arms, during use the wounded are lifted on the soft cloth, by two people support bar is lifted again and get final product, because of simple in structure, this stretcher is used very extensive, but the weak point of this stretcher is: when reality was given first aid to, most patient needed blood transfusion or loading liquid in the very first time of rescuing, but traditional stretcher is because the transfusion aid that there is no need, when rescuing and transferring patient, the also essential paraprofessional personnel who is equipped with a special act blood bag or medicine bottle has caused personnel's waste.

The utility model content

The technical problems to be solved in the utility model is to provide a kind of simple in structure at above-mentioned deficiency, and can assist the stretcher of transfusion.

For solving the problems of the technologies described above, this stretcher comprises two stretcher arms that be arranged in parallel, and its construction features is: be hinged with motion bar on the stretcher arm, the top of motion bar is provided with the spiral hook, also is provided with on the stretcher arm and makes motion bar and the vertical positioner of stretcher arm.

Described motion bar and stretcher arm are hinged, so at ordinary times without stretcher the time, motion bar can be turned to the state parallel with the stretcher arm, the occupying volume external space not substantially; When shifting patient, transfusion if desired, motion bar can be turned to and the vertical state of stretcher arm, and motion bar is positioned at positioner, like this, when level was lifted stretcher, motion bar was vertical state, for convenience blood bag or medicine bottle are hung over the top of motion bar, be provided with a spiral hook on the top of motion bar, during transfusion, blood bag or medicine bottle hung over the spiral hook go up and get final product, very convenient, saved a paraprofessional personnel, like this, when a patient is shifted in treatment, only need two personnel to get final product, personnel are reached economize most.

As a kind of implementation, described positioner comprises the fixed bar that is connected with stretcher arm upper vertical, and motion bar is positioned on the fixed bar by bolt.

Fixed bar is positioned at the top of stretcher arm, and be connected with the stretcher arm is vertical, when motion bar turns to the vertical state of stretcher arm, motion bar is parallel with fixed bar, for motion bar is positioned on the fixed bar, on motion bar and fixed bar, be provided with the hole that communicates, motion bar is positioned on the fixed bar with bolt by the hole, like this, motion bar just can keep stable vertical relation with the stretcher arm.

In sum, adopt the stretcher of this structure, simple in structure, can assist transfusion, reduced rescue personnel's configuration, be applicable to that the few hospital of medical personnel uses, and uses when being particularly suitable for open-air the rescue.

Description of drawings

In conjunction with the accompanying drawings this utility model is described in further detail:

Structural representation when Fig. 1 infuses for this stretcher;

Fig. 2 is the A-A cutaway view of Fig. 1;

Structural representation when Fig. 3 does not infuse for this stretcher.

Among the figure: 1 is the stretcher arm, and 2 is fixed bar, and 3 is motion bar, and 4 are the spiral hook, and 5 is bolt, and 6 is link bolt, and 7 is locating hole, and 8 is fixing hole.

The specific embodiment

As shown in the figure, this stretcher comprises stretcher arm 1, the upper vertical of stretcher arm 1 is equipped with a fixed bar 2, convenience for installation and maintenance, fixed bar 2 is screwed onto with stretcher arm 1, the bottom of fixed bar 2 is hinged with motion bar 3 by link bolt 6, motion bar 3 can rotate in the plane that stretcher arm 1 and fixed bar 2 determined along link bolt 6, be provided with a fixing hole 8 on the top of fixed bar 2, motion bar 3 is provided with a locating hole 7 corresponding with fixing hole 8 positions, and is furnished with a bolt 5 that can pass locating hole 7 and fixing hole 8, when needs are infused, motion bar 3 is turned to when vertical with stretcher arm 1 along link bolt 6, the locating hole 7 of motion bar 3 aligns with the fixing hole 8 of fixed bar 2, bolt 5 is pierced into locating hole 7 and fixing hole 8 and locking, motion bar 3 can be stably vertically on stretcher arm 1, in order to hang the convenience of blood receiving bag and medicine bottle, the top of motion bar 3 also is provided with a spiral hook 4, helical design can prevent that hemostasis bag or medicine bottle come off from spiral hook 4, strengthened this stretcher adaptive capacity in the open air, in order to strengthen the structural stability of stretcher, fixed bar 2 is " U " shape, and described motion bar 3 is hinged in the groove of " U " shape fixed bar 2.

This stretcher utilizes hinged principle, has disposed the motion bar 3 of convenience transfusion on the basis of traditional stretcher, makes patient need not when rescue is shifted that medical personnel are auxiliary also can to infuse, and is very convenient, is particularly suitable for open-air medical aid and uses.

Claims

1, a kind of stretcher, comprise two stretcher arms (1) that be arranged in parallel, it is characterized in that: be hinged with motion bar (3) on the stretcher arm (1), the top of motion bar (3) is provided with spiral hook (4), also is provided with on the stretcher arm (1) and makes motion bar (3) and the vertical positioner of stretcher arm (1).

2, stretcher as claimed in claim 1 is characterized in that: described positioner comprises the fixed bar (2) that is connected with stretcher arm (1) upper vertical, and motion bar (3) is positioned on the fixed bar (2) by bolt (5).