CN102429776B

CN102429776B - Transfer bed for patient

Info

Publication number: CN102429776B
Application number: CN201110388580.2A
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: 2015-05-06
Anticipated expiration: 2031-11-30
Also published as: CN102429776A

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 transfer bed for patient

Technical field

The present invention relates to a kind of medical apparatus and instruments, particularly relate to a kind of transfer bed for transporting patient in performing the operation.

Background technology

The patient undergone surgery needs through the transfer from ward to operating room or from operating room to ward usually, in transfer process, most of hospital needs multiple medical personnel first patient to be removed on operation car from operating-table or nursing bed, and then shifts, and such branch mode needs staff more, patient also needs to do position and moves, easily damage, especially just carried out postoperative patient, should keep static, should not be collided and extrude, in order to avoid damage.

There is a kind of hanger frame type operation shifting cart at present, this mover is when operating, a special sheet in patient body lower berth in advance, mover is pushed into bedside, be inserted in from tailstock, until mover is overlapping with bed position, swinging handle puts down suspension bracket, sheet is rolled with the volume rod on mover both sides, and make sheet exceptionally straight, so just, define a Simple stretcher, then suspension bracket is risen, withdraw berth, complete the transfer of patient, this hanger frame type operation shifting cart is used to shift patient relative to traditional approach, although saving manpower, but still existing defects, owing to being nose suspension type, so in mover moving process, suspension bracket can produce and rock, static carrying can not be accomplished, this hanger frame type operation shifting cart needs whole car body to be inserted in berth in use, inconvenience can be moved when running into barrier, complicated operation, body construction is comparatively complicated simultaneously, component parts is more, cost is higher.

Summary of the invention

Technical problem solved by the invention is to provide a kind of safe and reliable, simple structure, easy to operate, mobile transfer bed for patient flexibly.

In order to solve the problems of the technologies described above, the invention provides a kind of transfer bed for patient, described transfer bed is divided into, lower double-layer structure, on, lower double-layer structure is connected by support component, described understructure is provided with roller, superstructure side is provided with control device, described control device comprises worm type of reduction gearing and swinging handle, superstructure is rectangle or hollow framework, understructure is U-shaped framework, described rectangle or hollow framework comprise main support rod, front pipe crimping, rear pipe crimping, Left-side support pipe and Right side support pipe, described main support rod and rear pipe crimping are set in parallel in the side of rectangle or hollow framework, described support component comprises electric pushrod and support bar, described electric pushrod and support bar are located at main support rod side, described Left-side support Guan Guanzhong is provided with power transmission shaft, described power transmission shaft two ends are provided with travelling gear.

Described Left-side support Guan Guanzhong is provided with power transmission shaft, and described power transmission shaft two ends are provided with travelling gear, is respectively equipped with driven shaft in described front pipe crimping and rear pipe crimping, and described driven shaft one end is provided with driven gear, and described travelling gear is mutually meshing with driven gear.

Described main support rod one end is fixedly connected with by right sleeve pipe with Right side support pipe, and the main support rod other end is fixedly connected with by left sleeve pipe with Left-side support pipe; Described support bar comprises mobile jib and sleeve pipe, and described electric pushrod and support bar are located at rectangle or between hollow framework and U-shaped framework, and are fixedly connected with described main support rod.

Described front pipe crimping and rear pipe crimping are respectively equipped with groove, are provided with depression bar in described groove.

Adopt technical scheme of the present invention, have following advantage:

The understructure of this utility model transfer bed for patient is U-shaped frame structure, and in the place of narrow space, conventional transfer bed is difficult to walking, and U-shaped framework can cut-through thing, flexibly mobile; Main support rod and rear pipe crimping are set in parallel in the side of rectangle or hollow framework, electric pushrod and support bar are located at main support rod side, owing to adopting above-mentioned monolateral support Open architecture, in patient's transfer process, only the side of transfer bed for patient from operating-table or nursing bed need be snapped in, the location overlap of transfer bed for patient and operating-table or nursing bed can be realized, effectively easy and simple to handle, the docking of two transfer bed for patients can be realized simultaneously, patient is transferred to another bed from bed, achieves aseptic handing-over when patient enters ward from operating room after surgery.

In the rectangle of this utility model transfer bed for patient or hollow framework, described front pipe crimping and rear pipe crimping are driven by the power transmission shaft in Left-side support pipe and rotate, and only need medical personnel's swinging handle, can roll tightly or unclamp sheet, easy and simple to handle, greatly reduce manpower demand; This utility model transfer bed for patient overall structure is simple, and manufacturing cost is lower, is adapted to promote the use of widely; The support component of this utility model transfer bed for patient comprises electric pushrod and support bar, described support bar is made up of mobile jib and sleeve pipe, in electric pushrod elongation or contraction process, support bar play the guiding role, guarantee rectangular frame is steady, compared with described hanger frame type operation shifting cart, can not produce in moving process and rock, in order to avoid damage patient.

Accompanying drawing explanation

Fig. 1 is the structure schematic diagram of a kind of transfer bed for patient of the present invention.

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

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

Fig. 4 is the front pipe crimping sectional view of a kind of transfer bed for patient of the present invention.

Wherein: 1-rectangular frame; 2-U type framework; 3-roller; 4-electric pushrod; 5-support bar; 6-mobile jib; 7-sleeve pipe; The main stay pipe of 8-; Pipe crimping before 9-; Pipe crimping after 10-; 11-Left-side support pipe; 12-Right side support pipe; The left sleeve pipe of 13-; The right sleeve pipe of 14-; 15-power transmission shaft; 16-travelling gear; 17-driven shaft; 18-driven gear; 19-groove; 20-depression bar; 21-worm type of reduction gearing; 22-swinging handle.

Detailed description of the invention

Below in conjunction with accompanying drawing, the present invention is described in further detail.

As Figure 1-4, a kind of transfer bed for patient, described transfer bed is divided into, lower double-layer structure, on, lower double-layer structure is connected by support component, described understructure is provided with roller 3, superstructure side is provided with control device, control device comprises worm type of reduction gearing 21 and swinging handle 22, superstructure is rectangle or hollow framework 1, understructure is U-shaped framework 2, described rectangle or hollow framework 1 comprise main support rod 8, front pipe crimping 9, rear pipe crimping 10, Left-side support pipe 11 and Right side support pipe 12, described main support rod 8 and rear pipe crimping 10 are set in parallel in the side of rectangle or hollow framework 1, described support component comprises electric pushrod 4 and support bar 5, described electric pushrod 4 and support bar 5 are located at main support rod 8 side.

Power transmission shaft 15 is provided with in described Left-side support pipe 11 pipe, described power transmission shaft 15 two ends are provided with travelling gear 16, be respectively equipped with driven shaft 17 in described front pipe crimping 9 and rear pipe crimping 10, described driven shaft 17 one end is provided with driven gear 18, and described travelling gear 16 is mutually meshing with driven gear 18; Described main support rod 8 one end is fixedly connected with by right sleeve pipe 14 with Right side support pipe 12, and main support rod 8 other end is fixedly connected with by left sleeve pipe 13 with Left-side support pipe 11.

Described support bar 5 comprises mobile jib 6 and sleeve pipe 7, and described electric pushrod 4 and support bar 5 are located between rectangular frame 1 and U-shaped framework 2, and is fixedly connected with described main support rod 8; Front pipe crimping 9 is respectively equipped with groove 19 with rear pipe crimping 10, is provided with depression bar 20 in described groove 19.

A special sheet is spread in advance below patient body, transfer bed for patient is pushed into nursing bedside by medical personnel, snap in from the side of nursing bed, the position making described rectangular frame 1 aim at patient to lie, start electric pushrod 4, fall rectangular frame 1, the both sides of special sheet are twisted in respectively on described front pipe crimping 9 and rear pipe crimping 10, with described depression bar 20, special sheet is pressed into compression in described groove 19, medical personnel rotate described swinging handle 22, described power transmission shaft 15 is driven to rotate, described driven shaft 17 is driven, described front pipe crimping 9 and rear pipe crimping 10 are overturn from inside to outside, until special sheet is tightened, form an easy stretcher, patient has just lain low on this stretcher, start electric pushrod 4, described rectangular frame 1 is made to depart from nursing bed surface, complete the transfer from nursing bed to transfer bed, advance operating room to edge of table of performing the operation transfer bed, snap in from operating-table side, start electric pushrod 4, fall rectangular frame 1 to operation table surface, medical personnel rotate backward swinging handle 22, make front pipe crimping 9 and the upset of rear pipe crimping 10 ecto-entad, unclamp special sheet, open described depression bar 20, special sheet is taken out from groove 19, start electric pushrod 4, rise rectangular frame 1, away from patient body scope, finally promote transfer bed for patient and leave operating-table, complete the transfer from transfer bed to operating-table.

Patient has accepted Post operation, by this road programs of aseptic transfer many in patient transfer to the process in ward, common transfer bed has been difficult to this road program, and this utility model transfer bed for patient achieves the aseptic handing-over transfer between two transfer beds, the Open architecture of described U-shaped framework 2 and monolateral support due to what adopt, two transfer bed for patients can dock by confront crosswise, described rectangular frame 1 completes overlap, patient is put into another transfer bed for patient from a transfer bed for patient, aseptic transfer can be completed, after surgery by patient transfer in the process in ward, because postoperative patient should not be collided and extrude, so more need in operating process careful.

Claims

1. a transfer bed for patient, described transfer bed is divided into, lower double-layer structure, on, lower double-layer structure is connected by support component, described understructure is provided with roller (3), superstructure side is provided with control device, described control device comprises worm type of reduction gearing (21) and swinging handle (22), it is characterized in that: superstructure is rectangle or hollow framework (1), understructure is U-shaped framework (2), described rectangle or hollow framework (1) comprise main support rod (8), front pipe crimping (9), rear pipe crimping (10), Left-side support pipe (11) and Right side support pipe (12), described main support rod (8) and rear pipe crimping (10) are set in parallel in the side of rectangle or hollow framework (1), described support component comprises electric pushrod (4) and support bar (5), described electric pushrod (4) and support bar (5) are located at main support rod (8) side, described support bar (5) comprises mobile jib (6) and sleeve pipe (7), described electric pushrod (4) and support bar (5) are located at rectangle or between hollow framework (1) and U-shaped framework (2), and be fixedly connected with described main support rod (8).

2. a kind of transfer bed for patient according to claim 1, it is characterized in that: in described Left-side support pipe (11) pipe, be provided with power transmission shaft (15), described power transmission shaft (15) two ends are provided with travelling gear (16), driven shaft (17) is respectively equipped with in described front pipe crimping (9) and rear pipe crimping (10), described driven shaft (17) one end is provided with driven gear (18), and described travelling gear (16) is mutually meshing with driven gear (18).

3. a kind of transfer bed for patient according to claim 1, it is characterized in that: described main support rod (8) one end is fixedly connected with by right sleeve pipe (14) with Right side support pipe (12), main support rod (8) other end is fixedly connected with by left sleeve pipe (13) with Left-side support pipe (11).

4. according to a kind of transfer bed for patient that claim 1 is stated, it is characterized in that: described front pipe crimping (9) and rear pipe crimping (10) are respectively equipped with groove (19), are provided with depression bar (20) in described groove (19).