CN110478138A - A kind of patient transfer device - Google Patents

Abstract

The invention discloses a patient transfer device, the key point of the technical solution is to include a frame, one end of the first telescopic rod is provided with a third cross bar, the first sliding sleeve is slidably connected to the first pillar, and the second sliding sleeve is slidable Connected to the second pillar, one end of the second telescopic rod is provided with a fourth crossbar, the third sliding sleeve is slidably connected to the third pillar, the fourth sliding sleeve is slidably connected to the fourth pillar, and the third crossbar is A lifting plate is connected, one end of the lifting plate is connected to the fourth cross bar, and several fixing strips are arranged on the lifting plate. The invention has the following beneficial effects: avoiding the accompanying personnel from touching the patient's wound or lesion, and reducing the possibility of discomfort and secondary injury to the patient. The human cooperation is reduced throughout the moving process, and professional training is not required, which reduces the burden and pressure of the accompanying staff, and transfers patients through machinery, which is more standardized and faster, and improves the utilization efficiency of medical resources.

Description

patient transfer device

technical field

The invention relates to the technical field of medical equipment, more specifically, it relates to a patient transfer device.

Background technique

When it is necessary to perform an examination or an operation on a patient who has lost the ability to move independently, it is necessary to transfer the patient from the hospital bed to the mobile hospital bed. During the specific moving process, the accompanying personnel need to lift the patient directly with their hands and move it to the mobile hospital bed. Discomfort, or even aggravate the condition. The entire moving process requires the cooperation of many people and professional training, which is a burden and pressure for the accompanying staff, and a waste of human resources for hospitals with increasingly tight medical resources.

Contents of the invention

Aiming at the deficiencies in the prior art, the object of the present invention is to provide a patient transfer device, which can transfer the patient to a new hospital bed by mechanically assisting the escort.

In order to achieve the above object, the present invention provides the following technical solutions: a patient transfer device, including a frame, the frame includes a top frame, a first cross bar, a second cross bar, a first pillar, a second pillar, a third The pillar and the fourth pillar, the first pillar, the second pillar, the third pillar and the fourth pillar are evenly arranged on the bottom surface of the top frame, so that the top frame is higher than the hospital bed, the first pillar, the second pillar, the third pillar and the The fourth pillars are equipped with casters, the two ends of the first crossbar are respectively connected to the first pillar and the second pillar, the two ends of the second crossbar are respectively connected to the third pillar and the fourth pillar, and the first crossbar There is a first telescopic rod on the top, a second telescopic rod on the second cross rod, a third cross rod on one end of the first telescopic rod, a first sliding sleeve and a second sliding sleeve on the third cross rod , the first sliding sleeve is slidably connected to the first pillar, the second sliding sleeve is slidably connected to the second pillar, one end of the second telescopic rod is provided with a fourth crossbar, and the fourth crossbar is provided with a third sliding sleeve and the fourth sliding sleeve, the third sliding sleeve is slidably connected to the third pillar, the fourth sliding sleeve is slidably connected to the fourth pillar, the third cross bar is connected with a lifting plate, and one end of the lifting plate is connected to the fourth cross bar On the lifting plate, several fixing strips are arranged.

The present invention is further set as follows: the third crossbar is provided with a first chute, the fourth crossbar is provided with a second chute, and the two ends of the lifting plate are slidably connected to the first chute and the second chute respectively, One end of the lifting plate is provided with a third telescopic rod, and the other end of the lifting plate is provided with a fourth telescopic rod. One end of the third telescopic rod is connected to the first sliding sleeve or the second sliding sleeve, and one end of the fourth telescopic rod is connected to the On the third sliding sleeve or the fourth sliding sleeve.

The present invention is further configured as follows: the first chute is provided with a first limiting groove, the second chute is provided with a second limiting groove, the two ends of the lifting plate are respectively provided with a first limiting block and a second limiting block, The first limiting block is adapted to the first limiting slot, and the second limiting block is adapted to the second limiting slot.

The present invention is further set as follows: the casters are provided with brake pads, and the first pillar, the second pillar, the third pillar and the fourth pillar are all provided with a stop fixing device, the stop fixing device includes a mounting block and a threaded rod, and the mounting block A threaded hole is provided, the threaded rod engages with the threaded hole, an auxiliary part is arranged on the threaded rod, one end of the auxiliary part is vertically fixed on the top surface of the threaded rod, and the other end of the auxiliary part is connected with a handle.

The present invention is further configured as follows: the fixing strip includes a first restraint band, a second restraint band, a socket and a latch, one end of the first restraint band is fixed on the lifting plate, the other end of the first restraint band is connected to the socket, and the second restraint band One end of the second restraint band is fixed on the lifting plate, and the other end of the second restraint band is connected to the bolt, and the bolt can be inserted and fixed in the socket.

To sum up, the present invention has the following beneficial effects: the frame maintains a stable structure by installing the first pillar, the second pillar, the third pillar and the fourth pillar on the top frame. The set of casters is convenient for moving the transfer device to the bedside. The first crossbar and the second crossbar improve the stability of the frame, support the first telescopic rod and the second telescopic rod, strengthen the overall strength of the frame, and make the device not easily damaged during use. The first sliding sleeve is slidably connected to the first support, the second sliding sleeve is slidably connected to the second support, the third sliding sleeve is slidably connected to the third support, the fourth sliding sleeve is slidably connected to the fourth support, and the lifting plate The lift is stable. Move the transfer device to the side of the hospital bed, place the fixing strip on the lower side of the patient, or put the patient on the clothes matching the fixing strip first, or place the supporting plate matching the fixing strip, and then pass the first telescopic rod and The second telescopic rod lifts the lifting plate, drives the patient out of the hospital bed, moves the transfer device to a new hospital bed, and mechanically assists the escort to transfer the patient to the new hospital bed to prevent the escort from touching the patient's wound or lesion. Reduce the possibility of discomfort and secondary injury to the patient. In the whole moving process, manpower is reduced, professional training is not required, the burden and pressure of accompanying staff are reduced, and patients are transported mechanically, which is more standardized and faster, and improves the utilization efficiency of medical resources.

Description of drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of a patient transfer device;

Fig. 2 is a schematic diagram of the three-dimensional structure of the third crossbar of the patient transfer device;

Fig. 3 is a schematic structural diagram of the second chute of the patient transfer device;

Fig. 4 is a schematic diagram of the three-dimensional structure of the stop fixing device of the patient transfer device;

Fig. 5 is a three-dimensional structural schematic diagram of the casters of the patient transfer device;

Fig. 6 is a schematic structural view of the fixing bar of the patient transfer device.

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "bottom" and "top "Face", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

Referring to Figures 1-6, a patient transfer device includes a frame 1, and the frame 1 includes a top frame 15, a first crossbar 16, a second crossbar 17, a first pillar 11, a second pillar 12, The third pillar 13 and the fourth pillar 14, the first pillar 11, the second pillar 12, the third pillar 13 and the fourth pillar 14 are evenly arranged on the bottom surface of the top frame 15, so that the top frame 15 is higher than the hospital bed, the first Pillar 11, the second pillar 12, the 3rd pillar 13 and the 4th pillar 14 are all provided with castor 6, and the two ends of the first crossbar 16 are connected on the first pillar 11 and the second pillar 12 respectively, and the second crossbar 17 The two ends of each are respectively connected on the third pillar 13 and the fourth pillar 14, the first telescopic rod 16 is provided with the first telescopic rod 161, the second telescopic rod 17 is provided with the second telescopic rod 171, the first telescopic rod 161 One end of one end is provided with a third crossbar 3, the third crossbar 3 is provided with a first sliding sleeve 31 and a second sliding sleeve 32, the first sliding sleeve 31 is slidably connected to the first pillar 11, and the second sliding sleeve 32 Slidingly connected on the second pillar 12, one end of the second telescopic rod 171 is provided with a fourth crossbar 4, the fourth crossbar 4 is provided with a third sliding sleeve 41 and a fourth sliding sleeve 42, the third sliding sleeve 41 Slidingly connected on the third pillar 13, the fourth sliding sleeve 42 is slidably connected on the fourth pillar 14, the third crossbar 3 is connected with the lifting plate 2, and one end of the lifting plate 2 is connected on the fourth crossbar 4, and the lifting Several fixing strips 2 are arranged on the board 2 .

Through the above scheme, the first support 11 , the second support 12 , the third support 13 and the fourth support 14 are installed on the top frame 15 , so that the frame 1 maintains a stable structure. The setting of castor 6 is convenient for moving transfer device to the bedside. The first crossbar 16 and the second crossbar 17 improve the stability of the frame 1, support the first telescopic rod 161 and the second telescopic rod 171, strengthen the overall strength of the frame 1, and make the device not easily damaged during use. The first sliding sleeve 31 is slidably connected to the first strut 11, the second sliding sleeve 32 is slidably connected to the second strut 12, the third sliding sleeve 41 is slidably connected to the third strut 13, and the fourth sliding sleeve 42 is slidably connected to the On the fourth pillar 14, the lifting plate 2 is stable in lifting. Move the transfer device to the side of the hospital bed, place the fixing strip 6 on the lower side of the patient, or first put on the clothes matching the fixing strip 6 for the patient, or place a supporting plate matching the fixing strip 6, and then pass the first The telescopic rod 161 and the second telescopic rod 171 lift the lifting plate 2, drive the patient away from the hospital bed, move the transfer device to a new hospital bed, and transfer the patient to the new hospital bed by mechanically assisting the escort to prevent the escort from touching the patient wounds or lesions, reducing the possibility of discomfort and secondary injury to patients. In the whole moving process, manpower is reduced, professional training is not required, the burden and pressure of accompanying staff are reduced, and patients are transported mechanically, which is more standardized and faster, and improves the utilization efficiency of medical resources.

As an improved specific embodiment, the third crossbar 3 is provided with a first chute 33, the fourth crossbar 4 is provided with a second chute 43, and the two ends of the lifting plate 2 are respectively slidably connected to the first chute. On the groove 33 and the second chute 43, one end of the lifting plate 2 is provided with a third telescopic rod 21, the other end of the lifting plate 2 is provided with a fourth telescopic rod 22, and one end of the third telescopic rod 21 is connected to the first sliding sleeve 31 or the second sliding sleeve 32, one end of the fourth telescopic rod 22 is connected to the third sliding sleeve 41 or the fourth sliding sleeve 42.

Through the above scheme, the transfer device can not be moved during the transfer. After lifting the lifting plate 2, the third telescopic rod 21 and the fourth telescopic rod 22 drive the lifting plate 2 to move along the direction of the first chute 33 and the second chute 43 , to move the patient to a new bed. Reducing the shaking caused by the mobile transfer device is beneficial to reduce manpower operations, avoid mistakes, and improve the comfort of patients, so that patients can move to new beds more conveniently and improve the efficiency of transfer.

As an improved specific embodiment, the first chute 33 is provided with a first limiting groove 34, the second chute 43 is provided with a second limiting groove 44, and the two ends of the lifting plate 2 are respectively provided with first limiting grooves. The block 24 and the second limiting block 25 , the first limiting block 24 is adapted to the first limiting slot 34 , and the second limiting block 25 is adapted to the second limiting slot 44 .

Through the above scheme, the lifting plate 2 is limited by the cooperation of the limiting groove and the limiting block, and the shaking of the lifting plate 2 is reduced, so that in the process of moving the patient, the probability of the patient touching the wound due to shaking is reduced, and the patient is avoided. Feel dizzy due to shaking, improve comfort.

As an improved specific embodiment, the caster 6 is provided with a brake pad 61, and the first pillar 11, the second pillar 12, the third pillar 13 and the fourth pillar 14 are all provided with a stop fixing device 5, and the stop fixing device 5 includes a mounting block 51 and a threaded rod 52, the mounting block 51 is provided with a threaded hole 511, the threaded rod 52 engages with the threaded hole 511, the threaded rod 52 is provided with an auxiliary part 53, and one end of the auxiliary part 53 is vertically fixed on the threaded rod 52 On the top surface of the top surface, the other end of the auxiliary part 53 is connected with a handle 54.

Through the above solution, the caster 6 is stopped by the brake pad 61, which is convenient for stopping the movement of the transfer device and strengthening. By stopping the fixing device 5, the transfer device is placed on the bottom surface stably, so as to improve the stability of the transfer device, reduce movement during transfer, avoid shaking caused by device movement, reduce the dizziness of the patient, and avoid secondary injuries to the patient. Improves comfort. Engage the threaded rod 52 with the threaded hole 511, turn the handle 54, and the lower end of the threaded rod 52 touches the ground, so that the caster 6 leaves the bottom surface, and strengthens the scope of application of the transfer device, which can be applied to uneven or inclined bottom surfaces , improve the stability of the patient transported by the transport device.

As an improved specific embodiment, the fixing strip 23 includes a first restraint band 231, a second restraint band 232, a socket 233 and a latch 234, one end of the first restraint band 231 is fixed on the lifting plate 2, and the first restraint band 231 The other end is connected to the socket 233 , one end of the second restraint band 232 is fixed on the lift plate 2 , the other end of the second restraint band 232 is connected to the pin 234 , and the pin 234 can be inserted into and fixed in the socket 233 .

Through the above solution, when the patient is fixed, the pin 234 is used to pass under the patient and inserted into the socket 233, and the first restraint belt 231 and/or the second restraint belt 232 are placed under the patient. When lifting, the first restraint belt 231 and/or the second restraint belt 232 under the patient fixes the patient and drives the patient up and down.

The above descriptions are only preferred implementations of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention should also be regarded as the protection scope of the present invention.

Claims (5)

1. A patient transfer device, comprising a frame (1), characterized in that: the frame (1) includes a top frame (15), a first cross bar (16), a second cross bar (17), First pillar (11), second pillar (12), third pillar (13) and fourth pillar (14), described first pillar (11), second pillar (12), third pillar (13) and the fourth pillar (14) are evenly arranged on the bottom surface of the top frame (15), so that the top frame (15) is higher than the sick bed, the first pillar (11), the second pillar (12), the third pillar ( 13) and the fourth pillar (14) are all provided with casters (6), and the two ends of the first cross bar (16) are respectively connected on the first pillar (11) and the second pillar (12), and the second The two ends of two crossbars (17) are respectively connected on the third pillar (13) and the fourth pillar (14), the first telescopic rod (161) is provided on the first crossbar (16), and the first telescopic rod (161) is arranged on the first crossbar (16). The second telescopic rod (171) is provided on the two crossbars (17), the third telescopic rod (3) is provided on one end of the first telescopic rod (161), and the third telescopic rod (3) is provided with There are a first sliding sleeve (31) and a second sliding sleeve (32), the first sliding sleeve (31) is slidably connected to the first pillar (11), and the second sliding sleeve (32) is slidably connected to the second On the two pillars (12), a fourth crossbar (4) is arranged on one end of the second telescopic rod (171), and a third sliding sleeve (41) and a third sliding sleeve (41) are arranged on the fourth crossbar (4). Four sliding sleeves (42), the third sliding sleeve (41) is slidably connected to the third support (13), the fourth sliding sleeve (42) is slidably connected to the fourth support (14), the first Three crossbars (3) are connected with lifting plate (2), and one end of described lifting plate (2) is connected on the fourth crossbar (4), and described lifting plate (2) is provided with several fixing strips ( twenty three). 2. The patient transfer device according to claim 1, characterized in that: the third crossbar (3) is provided with a first chute (33), and the fourth crossbar (4) is provided with a first chute (33). Two chutes (43), the two ends of the lifting plate (2) are respectively slidably connected to the first chute (33) and the second chute (43), and one end of the lifting plate (2) is provided with a second Three telescopic rods (21), the other end of the lifting plate (2) is provided with a fourth telescopic rod (22), and one end of the third telescopic rod (21) is connected to the first sliding sleeve (31) or the second On the sliding sleeve (32), one end of the fourth telescopic rod (22) is connected to the third sliding sleeve (41) or the fourth sliding sleeve (42). 3. The patient transfer device according to claim 2, characterized in that: the first chute (33) is provided with a first limiting groove (34), and the second chute (43) is provided with a second Limiting groove (44), the first limiting block (24) and the second limiting block (25) are respectively provided with the two ends of described lifting plate (2), described first limiting block (24) and the second limiting block A limiting slot (34) is adapted, and the second limiting block (25) is adapted to the second limiting slot (44). 4. The patient transfer device according to claim 3, characterized in that: the casters (6) are provided with brake pads (61), the first pillar (11), the second pillar (12), the third Also all be provided with stop fixture (5) on the pillar (13) and the 4th pillar (14), described stop fixture (5) comprises installation block (51) and threaded rod (52), and described installation block (51 ) is provided with a threaded hole (511), the threaded rod (52) is engaged with the threaded hole (511), the threaded rod (52) is provided with an auxiliary piece (53), and one end of the auxiliary piece (53) It is vertically fixed on the top surface of the threaded rod (52), and the other end of the auxiliary piece (53) is connected with a handle (54). 5. The patient transfer device according to claim 4, characterized in that: the fixing strip (23) comprises a first restraint strap (231), a second restraint strap (232), a socket (233) and a pin (234) , one end of the first restraint band (231) is fixed on the lifting plate (2), the other end of the first restraint band (231) is connected to the socket (233), and the second restraint band (232) One end is fixed on the lifting plate (2), the other end of the second constraint band (232) is connected to a pin (234), and the pin (234) can be inserted into and fixed in the socket (233).