CN202386864U

CN202386864U - Patient transfer bed

Info

Publication number: CN202386864U
Application number: CN2011204866185U
Authority: CN
Inventors: 宋正和; 李京; 曹燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-30
Filing date: 2011-11-30
Publication date: 2012-08-22
Anticipated expiration: 2021-11-30

Abstract

The utility model relates to a patient transfer bed, which is divided into an upper layer structure and a lower layer structure, wherein the upper and the lower layer structures are connected through support parts, the lower layer structure is provided with rollers, the side end of the upper layer structure is provided with a control device, the control device comprises a worm and gear reducer and a shaking handle, the upper layer structure is a rectangular or a loop frame, the lower layer structure is a U-type frame, the rectangular or the loop frame comprises a main support rod, a front roll pipe, a rear roll pipe, a left support pipe and a right support pipe, the main support rod and the rear roll pipe are arranged on one side of the rectangular or the loop frame in parallel, the support parts comprise an electric push rod and a support rod, and the electric push rod and the support rod are arranged on one side of the main support rod. The patient transfer bed is safe and reliable, convenient to operate, moves flexibly, greatly reduces manpower demands during the process of surgery transfer, and reduces possibility of injuring patients. Simultaneously, the patient transfer bed is simple in structure, and reduces manufacturing cost.

Description

A kind of patient shifts bed

Technical field

This utility model relates to a kind of medical apparatus and instruments, relate in particular to a kind of be used for performing the operation shift patient's transfer bed.

Background technology

The patient who undergos surgery usually need be through the ward of associating to operating room or the transfer from the operating room to the ward, and in transfer process, most of hospitals need a plurality of medical personnel earlier patient to be removed to operation car from operating-table or nursing bed; And then shift, such branch mode needs staff more, and patient also need do position and move; Damage easily, especially just finished postoperative patient, should keep static; Should not be collided and push, in order to avoid damage.

A kind of nose suspension type operation mover is arranged at present, and this mover at the sheet of the special use in patient body lower berth, is pushed into bedside with mover in advance when operation; Be inserted in from tailstock, overlapping until mover and bed position, shake handle and put down suspension bracket, roll sheet with the volume rod on mover both sides; And make sheet exceptionally straight, and so just formed a simple and easy stretcher, rise suspension bracket then, withdraw berth; Accomplish patient's transfer, use this nose suspension type operation mover to shift the patient,, still have defective though save manpower with respect to traditional approach; Owing to be nose suspension type,, can not accomplish static carrying so in the mover moving process, suspension bracket can produce and rock; This nose suspension type operation mover need be inserted in berth with whole locomotive body in use, can move inconvenience, complicated operation when running into barrier; Body construction is comparatively complicated simultaneously, and component parts is more, and cost is higher.

Summary of the invention

The technical problem that this utility model solved provide a kind of safe and reliable, simple structure, easy to operate, move flexibly that the patient shifts bed.

In order to solve the problems of the technologies described above, this utility model provides a kind of patient to shift bed, and said transfer bed is divided into upper and lower double-layer structure; Upper and lower double-layer structure connects through support component; Said understructure is provided with roller, and the superstructure side is provided with control device, and said control device comprises worm type of reduction gearing and shakes handle; Superstructure is rectangle or returns the type framework; Understructure is a U type framework, and said rectangle or time type framework comprise main support rod, preceding pipe crimping, back pipe crimping, left side stay pipe and right side stay pipe, and said main support rod is set in parallel in rectangle with the back pipe crimping or returns a side of type framework; Said support component comprises electric pushrod and support bar, and said electric pushrod and support bar are located at main support rod one side.

Be provided with power transmission shaft in the stay pipe pipe of said left side, said power transmission shaft two ends are provided with travelling gear, are respectively equipped with driven shaft in said preceding pipe crimping and the back pipe crimping, and said driven shaft one end is provided with driven gear, and said travelling gear is meshed with driven gear.

Said main support rod one end is fixedly connected through right sleeve pipe with the right side stay pipe, and the main support rod other end is fixedly connected through left sleeve pipe with the left side stay pipe.

Said support bar comprises mobile jib and sleeve pipe, and said electric pushrod and support bar are located at rectangle or return between type framework and the U type framework, and are fixedly connected with said main support rod; Pipe crimping is respectively equipped with groove with the back pipe crimping before said, is provided with depression bar in the said groove.

Adopt the technical scheme of this utility model, following advantage arranged:

1, this utility model patient to shift the understructure of bed be U type frame structure, the narrow and small place in the space, conventional transfer bed is difficult to walking, U type framework can the cut-through thing, moves flexibly; Main support rod is set in parallel in rectangle with the back pipe crimping or returns a side of type framework; Electric pushrod and support bar are located at main support rod one side, owing to adopt above-mentioned monolateral support Open architecture, and in patient's transfer process; Only needing that the patient is shifted a side from operating-table or nursing bed snaps in; Can realize that the patient shifts the bed and the location overlap of operating-table or nursing bed, easy and simple to handle effectively, can realize the butt joint that two patients shift bed simultaneously; The patient is transferred on other bed from bed, realized patient's aseptic handing-over when operating room gets into the ward after surgery.

2, this utility model patient shift the bed support component comprise electric pushrod and support bar; Said support bar is made up of mobile jib and sleeve pipe, and in electric pushrod elongation or contraction process, support bar play the guiding role; Guarantee that rectangle or time type framework are steady; Compare with said nose suspension type operation mover, in moving process, can not produce and rock, in order to avoid patient is damaged.

3, this utility model patient shifts the rectangle of bed or returns in the type framework; Pipe crimping rotates through the drive of the power transmission shaft in the stay pipe of left side with the back pipe crimping before said, only needs medical personnel to shake handle, can rolling-in perhaps unclamp sheet; Easy and simple to handle, greatly reduce manpower demand; It is simple in structure that this utility model patient shifts bed ensemble, and manufacturing cost is lower, is adapted to promote the use of widely.

Description of drawings

Fig. 1 shifts the structure sketch map of bed for a kind of patient of this utility model.

Fig. 2 shifts the rectangle of bed for a kind of patient of this utility model or returns the profile of type framework.

Fig. 3 shifts the side view of bed for a kind of patient of this utility model.

Fig. 4 shifts the preceding pipe crimping sectional view of bed for a kind of patient of this utility model.

Wherein: 1-rectangle or time type framework; 2-U type framework; The 3-roller; The 4-electric pushrod; The 5-support bar; The 6-mobile jib; The 7-sleeve pipe; 8-master's stay pipe; Pipe crimping before the 9-; Pipe crimping behind the 10-; 11-left side stay pipe; 12-right side stay pipe; 13-left side sleeve pipe; The right sleeve pipe of 14-; The 15-power transmission shaft; The 16-travelling gear; The 17-driven shaft; The 18-driven gear; The 19-groove; The 20-depression bar; The 21-worm type of reduction gearing; 22-shakes handle

The specific embodiment

Below in conjunction with accompanying drawing this utility model is done further explain.

Shown in Fig. 1-4, a kind of patient shifts bed, and said transfer bed is divided into upper and lower double-layer structure; Upper and lower double-layer structure connects through support component; Said understructure is provided with roller 3, and the superstructure side is provided with control device, and control device comprises worm type of reduction gearing 21 and shakes handle 22; Superstructure is rectangle or returns type framework 1; Understructure is a U type framework 2, and said rectangle or time type framework 1 comprise main support rod 8, preceding pipe crimping 9, back pipe crimping 10, left side stay pipe 11 and right side stay pipe 12, and said main support rod 8 is set in parallel in rectangle with back pipe crimping 10 or returns a side of type framework 1; Said support component comprises electric pushrod 4 and support bar 5, and said electric pushrod 4 is located at main support rod 8 one sides with support bar 5.

Be provided with power transmission shaft 15 in said left side stay pipe 11 pipes; Said power transmission shaft 15 two ends are provided with travelling gear 16; Be respectively equipped with driven shaft 17 in pipe crimping 9 and the back pipe crimping 10 before said, said driven shaft 17 1 ends are provided with driven gear 18, and said travelling gear 16 is meshed with driven gear 18; Said main support rod 8 one ends are fixedly connected through right sleeve pipe 14 with right side stay pipe 12, and main support rod 8 other ends are fixedly connected through left sleeve pipe 13 with left side stay pipe 11.

Said support bar 5 comprises mobile jib 6 and sleeve pipe 7, and said electric pushrod 4 and support bar 5 are located at rectangle or return between type framework 1 and the U type framework 2, and are fixedly connected with said main support rod 8; Preceding pipe crimping 9 is respectively equipped with groove 19 with back pipe crimping 10, is provided with depression bar 20 in the said groove 19.

Below patient body, spread a special sheet in advance, medical personnel shift bed with the patient and are pushed into the nursing bedside, snap in from the side of nursing bed, make said rectangle or return type framework 1 and aim at the position that patient lay; Start electric pushrod 4, fall rectangle or return type framework 1, with the both sides of special sheet twist in respectively said before on pipe crimping 9 and the back pipe crimping 10, with said depression bar 20 special sheet is pressed in the said groove 19 and compresses; Medical personnel rotate the said handle 22 that shakes, and drive said power transmission shaft 15 and rotate, and said driven shaft 17 is driven; Said preceding pipe crimping 9 and back pipe crimping 10 are overturn from inside to outside, tighten, form an easy stretcher until special sheet; Patient has just lain low on this stretcher, starts electric pushrod 4, makes said rectangle or return type framework 1 to break away from the nursing bed surface; Completion, will be shifted bed and advance operating room to the edge of table of performing the operation to the transfer of shifting bed from nursing bed, snap in from the operating-table side; Start electric pushrod 4, fall rectangle or return type framework 1 to operation table top, medical personnel's backward rotation is shaken handle 22; Pipe crimping 9 and back pipe crimping 10 ecto-entads upset unclamp special sheet before making, and open said depression bar 20; From groove 19, take out special sheet, start electric pushrod 4, rise rectangle or return type framework 1; Away from the patient body scope, promote the patient at last and shift bed and leave operating-table, accomplish from shifting the transfer of bed to operating-table.

After patient had accepted operation, with many these road programs of aseptic transfer in the process in patient transfer to ward, common transfer bed was difficult to accomplish this road program; And this utility model patient shifts bed and has realized that two aseptic handing-over of shifting between the bed shift, because what adopt is the Open architecture of said U type framework 2 and monolateral support, two patients shift bed can intersect butt joint relatively; Said rectangle or time type framework 1 are accomplished overlapping; The patient is shifted bed from a patient put into another patient and shift bed, can accomplish aseptic transfer, after surgery in the process with patient transfer to ward; Because postoperative patient should not be collided and push, so more need be careful in the operating process.

This utility model is not limited to above-mentioned embodiment, changes no matter what on its shape or structure, is done, and the hospital bed body that the open architecture of all employing U type frame structures and monolateral support designs all falls in the protection domain of this utility model.

Claims

1. a patient shifts bed; Said transfer bed is divided into upper and lower double-layer structure; Upper and lower double-layer structure connects through support component; Said understructure is provided with roller (3), and the superstructure side is provided with control device, and said control device comprises worm type of reduction gearing (21) and shakes handle (22); It is characterized in that: superstructure is rectangle or returns type framework (1); Understructure is a U type framework (2), and said rectangle or time type framework (1) comprise main support rod (8), preceding pipe crimping (9), back pipe crimping (10), left side stay pipe (11) and right side stay pipe (12), and said main support rod (8) is set in parallel in rectangle with back pipe crimping (10) or returns a side of type framework (1); Said support component comprises electric pushrod (4) and support bar (5), and said electric pushrod (4) and support bar (5) are located at main support rod (8) one sides.

2. a kind of patient according to claim 1 shifts bed; It is characterized in that: be provided with power transmission shaft (15) in said left side stay pipe (11) pipe; Said power transmission shaft (15) two ends are provided with travelling gear (16); Be respectively equipped with driven shaft (17) in pipe crimping (9) and the back pipe crimping (10) before said, said driven shaft (17) one ends are provided with driven gear (18), and said travelling gear (16) is meshed with driven gear (18).

3. a kind of patient according to claim 1 shifts bed; It is characterized in that: said main support rod (8) one ends are fixedly connected through right sleeve pipe (14) with right side stay pipe (12), and main support rod (8) other end is fixedly connected through left sleeve pipe (13) with left side stay pipe (11).

4. a kind of patient according to claim 1 shifts bed; It is characterized in that: said support bar (5) comprises mobile jib (6) and sleeve pipe (7); Said electric pushrod (4) and support bar (5) are located at rectangle or return between type framework (1) and the U type framework (2), and are fixedly connected with said main support rod (8).

5. a kind of patient according to claim 1 shifts bed, it is characterized in that: pipe crimping (9) is respectively equipped with groove (19) with back pipe crimping (10) before said, is provided with depression bar (20) in the said groove (19).