CN202198759U - Stretcher - Google Patents

Abstract

The utility model discloses a stretcher. The stretcher comprises two stretcher rods and a plurality of supporting fabrics arranged on the two stretcher rods, wherein the stretcher rods are hollow rods; a notch is formed on the inner side wall of each stretcher rod; a plurality of concave notches are formed along the lower edge of each notch at intervals; convex notches are formed along the two ends and the middle part of the upper edge of each notch; supporting fabric fixing sheets are arranged at two ends of each supporting fabric; a positive T-shaped hook is arranged at the outer end of each supporting fabric fixing sheet; a horizontal hook of each positive T-shaped hook is arranged in a cavity of each stretcher rod through each notch; a vertical part of each positive T-shaped hook is clamped in each concave notch; inverted T-shaped hooks are clamped in the convex notches at the two ends of each stretcher rod; a horizontal hook of each inverted T-shaped hook is arranged in the cavity of each stretcher rod through each notch; a vertical part of each inverted T-shaped hook is clamped in each convex notch; a lifting handle fixing sheet is arranged at the outer end of each inverted T-shaped hook; and a lifting handle is arranged at the outer end of each lifting handle fixing sheet. The supporting fabrics can be more conveniently disassembled, time and labor are saved, and the stretcher is safe and reliable.

Description

A kind of stretcher

Technical field

This utility model belongs to the medical apparatus field, belongs to specifically conveniently to lift the detachable stretcher that send patient.

Background technology

Stretcher is a kind of patient's of handover a instrument, and stretcher commonly used is that a monoblock Tobe is fixed on two load bars mostly, along with the raising of science and technology, the stretcher of the various structures of different field occurred being applied to.The Chinese patent publication number is 201208344; The disclosed stretcher of utility model patent that open day is on March 18th, 2009 is that Tobe divides some; The stator of every two ends connecting band fixing hole, load bar sidewall has the strip slotted eye, and slotted eye both sides correspondence is provided with bolt hole; Stator inserts in the slotted eye, and the fixing hole on bolt passing through bolt hole and the stator is with fixing mop.The defective that the stretcher of this structure exists is: carry on a shoulder pole the easy landing of bar on the one hand and cause the accident; The Tobe mounting means is too complicated on the other hand, and construction bolt expends the too much time.

The utility model content

The technical problem that this utility model will solve provides the stretcher that a kind of Tobe can be for convenience detach, time saving and energy saving, safe and reliable.

For solving the problems of the technologies described above; This utility model comprises two load bars and some Tobes that are installed on the two load bars; Its construction features is that said load bar is a hollow bar; Load bar medial wall has a notch, has some concave indentation at interval along the notch lower limb, respectively has a convex breach along notch top edge two ends and middle part; A Tobe stator is installed at said Tobe two ends respectively, and Tobe stator outer end is provided with a positive T shape hook, and the horizontal hook of positive T shape hook places in the described load bar cavity through said notch, and the vertical part of positive T shape hook is stuck in the concave indentation; Card has an inverted T-shaped hook in the convex breach at said each load bar two ends; The horizontal hook of inverted T-shaped hook places in the load bar cavity through said notch; Inverted T-shaped hook vertically part is stuck in the convex breach, and inverted T-shaped hook outer end is equipped with the handle stator, and handle stator outer end is equipped with handle.

Compared with prior art, the utility model has the advantages that Tobe can dismantle more easily, time saving and energy saving.The handle of installing on the load bar makes and grasping that the medical worker can be more firm is not prone to the landing accident.Power that handle is upwards carried and Tobe form a pair of active force and counteracting force to drop-down power, make between Tobe and the load bar, can cooperate between handle and the load bar more fastening, more reliable.

Description of drawings

Below in conjunction with the accompanying drawing and the specific embodiment this utility model is done further explain:

Fig. 1 is the axonometric chart of this utility model;

Fig. 2 is Tobe shown in the figure one and the installation site sketch map of handle on the load bar.

The specific embodiment

With reference to accompanying drawing, this stretcher comprises two load bars 1 and is installed in two carries on a shoulder pole Tobe 2 on the bars 1, and Tobe 2 is some, and the piece number what be reference with patient's build.Load bar 1 is a hollow bar, and load bar 1 medial wall has a notch 3, has some concave indentation 4 along notch 3 lower limbs, respectively has a convex breach 5 along notch top edge two ends and middle part.A Tobe stator 6 is installed at Tobe 2 two ends respectively, and Tobe stator 6 outer ends are provided with a positive T shape hook 7, and the vertical part of positive T shape hook 7 is stuck in the concave indentation 4.Card has an inverted T-shaped hook 8 in the convex breach 5, and inverted T-shaped hook 8 outer ends are equipped with on the handle stator 9, and handle stator 9 outer ends are equipped with handle 10.Handle 10 four of needs at least is installed in respectively on the convex breach 5 at two load bars, 1 two ends.During concrete the use, in the convex breach 5 at two load bars, 1 middle part handle 10 can be installed and help out, also can not install for saving manpower.

Fig. 2 shows Tobe 2 and the installation site of handle 10 on load bar 1, earlier the horizontal hook of positive T shape hook is inserted through notch 1 in the cavity of load bar 1 when Tobe is installed, and the vertical part with T shape hook 7 is stuck in the corresponding concave indentation 4 then.The installation method of handle 10 is identical with the installation method of Tobe 2, earlier the horizontal hook of inverted T-shaped hook 8 is inserted through notch 3 in the cavity of load bar 1, and the vertical part with inverted T-shaped hook 8 is stuck in the corresponding convex breach 5 then.Power that transport disease man-hour handle 10 makes progress and Tobe 2 downward power form active force and counteracting force, make handle 10 more fastening with the installation of Tobe 2 on load bar 1.In the time of need taking apart after stretcher uses, demounting procedure and installation steps are opposite.

Claims (1)

1. stretcher; Comprise two load bars (1) and be installed in the some Tobes (2) on the two load bars (1); It is characterized in that: said load bar (1) is a hollow bar; Load bar (1) medial wall has a notch (3), has some concave indentation (4) at interval along notch (3) lower limb, respectively has a convex breach (5) along notch (3) top edge two ends and middle part; A Tobe stator (6) is installed at said Tobe (2) two ends respectively; Tobe stator (6) outer end is provided with a positive T shape hook (7); The horizontal hook of positive T shape hook (7) places in described load bar (1) cavity through said notch (3), and the vertical part of positive T shape hook (7) is stuck in the concave indentation (4); Card has an inverted T-shaped hook (8) in the convex breach (5) at said each load bar (1) two ends; The horizontal hook of inverted T-shaped hook (7) places in load bar (1) cavity through said notch (3); Inverted T-shaped hook (7) vertically part is stuck in the convex breach (5); Inverted T-shaped hook (8) outer end is equipped with handle stator (9), and handle stator (9) outer end is equipped with handle (10).

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