CN102429776A

CN102429776A - Transfer bed for patient

Info

Publication number: CN102429776A
Application number: CN2011103885802A
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: 2012-05-02
Anticipated expiration: 2031-11-30
Also published as: CN102429776B

Abstract

The invention relates to a transfer bed for patient, which is divided into an upper layer structure and a lower layer structure. Both the upper layer structure and the lower layer structure are connected together by a supporting component. The lower layer structure is provided with a roller, while the lateral side of the upper layer structure is provided with a control device; the control device comprises a worm gear reducer and a shaking handle. The upper layer structure is a rectangular frame or a looped frame, while the lower layer structure is a U-shaped frame. The rectangular frame or the looped frame comprises a main supporting rod, a front reelpipe, a rear reelpipe, a left supporting pipe and a right supporting pipe. Both the main supporting rod and the rear reelpipe are arranged at one side of the rectangular frame or the looped frame. The supporting component comprises a power-driven push rod and a supporting rod. Both the power-driven push rod and the supporting rod are arranged at one side of the main supporting rod. The left supporting pipe is internally provided with a transmission shaft, and the two ends of the transmission shaft are provided with transmission gears. The invention has the advantages of safety, reliability, operational convenience and flexible movement, which greatly reduces the labor force during the transfer process in operation and also reduces the possibility of hurting the patient. Meanwhile, the invention has a simple structure so that the manufacturing cost thereof is reduced.

Description

A kind of patient shifts bed

Technical field

The present invention 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 the present invention 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, the invention provides a kind of patient and shift bed, said transfer bed is divided into upper and lower double-layer structure; Upper and lower double-layer structure connects through support component, and said understructure is provided with roller, and the superstructure side is provided with control device; Said control device comprises worm type of reduction gearing and shakes handle that superstructure is rectangle or returns the type framework that understructure is a U type framework; 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; Said main support rod is set in parallel in rectangle with the back pipe crimping or returns a side of type framework, and 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.

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 mutually meshing 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 technical scheme of the present invention, following advantage arranged:

The understructure that patient of the present invention shifts bed is a U type frame structure, the narrow and small place in the space, and conventional transfer bed is difficult to walking, and 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.

Patient of the present invention 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 patient of the present invention shifts bed ensemble, and manufacturing cost is lower, is adapted to promote the use of widely; The support component that patient of the present invention shifts bed comprises 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; The assurance rectangular frame is steady; Compare with said nose suspension type operation mover, in moving process, can not produce and rock, in order to avoid patient is damaged.

Description of drawings

Fig. 1 shifts the structure sketch map of bed for a kind of patient of the present invention.

Fig. 2 shifts the profile of the rectangular frame of bed for a kind of patient of the present invention.

Fig. 3 shifts the side view of bed for a kind of patient of the present invention.

Fig. 4 shifts the preceding pipe crimping sectional view of bed for a kind of patient of the present invention.

Wherein: the 1-rectangular frame; 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 the present invention 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 mutually meshing 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 between rectangular frame 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 rectangular frame 1 aim at the position that patient lay; Start electric pushrod 4, fall rectangular frame 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, and said preceding pipe crimping 9 and back pipe crimping 10 are overturn from inside to outside; Tighten until special sheet, form an easy stretcher, patient has just lain low on this stretcher, starts electric pushrod 4; Make said rectangular frame 1 break away from the nursing bed surface, accomplish transfer, will shift bed and advance operating room, snap in from the operating-table side to the edge of table of performing the operation from nursing bed to the transfer bed; Start electric pushrod 4, fall rectangular frame 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 rectangular frame 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 patient of the present invention 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 rectangular frame 1 is 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.

Claims

1. a patient shifts bed; Said transfer bed is divided into upper and lower double-layer structure, and upper and lower double-layer structure connects through support component, and said understructure is provided with roller (3); The superstructure side is provided with control device; 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) that understructure is a U type framework (2); 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); Said main support rod (8) is set in parallel in rectangle with back pipe crimping (10) or returns a side of type framework (1), and 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; 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).

2. a kind of patient according to claim 1 shifts bed; It is characterized in that: 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 mutually meshing 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 who states 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 who states 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).