TWI451864B - Therapeutic bed with rotatable and transportable functions - Google Patents

Description

Medical bed with flipping and transfer mechanism

The present invention relates to a medical bed, and more particularly to a medical bed having a flipping, transfer mechanism and other medical devices that can be externally attached.

For critically ill patients who can only lie on their beds for a long time, bathing can not only remove dandruff and sweat on the skin, but also improve the skin's metabolism and ability to fight against pathogens. It can also eliminate fatigue, stagnation and blood circulation. And improve the quality of sleep; but because the patient is inconvenient to move, when the body is to be cleaned, medical staff or family members are required to assist in moving to the bathroom or bathing medical bed, so that the medical staff or family members can help to clean the body; however, due to the removal In the process, medical staff or family members not only need to spend a lot of time and effort to move, but also easy to fall due to lack of strength or other accidents, resulting in aggravation of the patient's condition; in addition, the general medical bed at home can not be For example, a hospital medical bed can install a number of medical equipment; therefore, this creation is mainly to improve the above problems.

The medical bed for bathing mainly includes a base frame, a bed table and a bed cover. The bed table is mounted on the base frame, and a bathing groove is opened on one side of the bed table, and the mattress cover is worn on the surface of the bed table; To help patients clean their bodies, place the patient in a bathing tank to help the medical staff or family members clean the body.

However, the conventional medical bed for bathing still has the following disadvantages. The first point is that for critically ill patients with mobility problems, medical personnel or family members are required to move the patient from the hospital bed to the medical bed for bathing, so the engineering cost is large. It also takes a lot of time and effort to move. The second point is that during the process of moving patients, it is easy to cause the patient to fall due to insufficient strength or improper posture of moving, which makes the patient's condition worse. Third, If the medical staff or family members are easy to move the patient, the posture is incorrect, causing sprains or other injuries to the body, and it is urgent to improve. Fourthly, it is easy for the patient to take a bath, resulting in a medical bed or The bedding is damp and must be replaced.

One of the aims of the present invention is to provide a medical bed with a flipping and transferring mechanism, which utilizes a transfer mechanism and a flip drive mechanism, so that the patient can use the facility on the other side of the bed to achieve rapid, labor-saving and safe handling. The effect of the patient.

In order to achieve the above object, the present invention provides a medical bed having a flipping and transferring mechanism, including a bed seat, a bed table, an inversion driving mechanism and a transfer mechanism; the bed base includes two corresponding but separated ones. a support frame; the bed table is disposed between each of the support frames; the inversion drive mechanism is coupled to the bed table and configured to drive the bed table to rotate relative to each of the support frames; the transfer mechanism is mounted on the bed base, the shifting The carrier mechanism includes a bracket disposed on the bed table; wherein each of the transfer mechanisms is capable of lifting the bracket upward to form a space with the bed.

This creation also has the following advantages. The first point is that by placing the mattress and the bathtub on both sides of the bed, the use of the medical bed of the present invention can simultaneously use the functions of the hospital bed and the medical bed for bathing. It can save the space occupied by the hospital bed or the medical bed for bathing; the second point can also prevent the patient from getting acne due to inconvenient cleaning or lying on the bed for a long time; thirdly, the support frame of the medical bed can be installed with other Medical device and monitoring equipment In order to achieve the purpose of care; the fourth point, the bed can be stabilized by the positioning mechanism when the bed is rotated, and the phenomenon of swaying when the bed is rotated can be avoided; the fifth point, the fixing mechanism can be used in the bed After the rotation of the table is completed, the bed is fixed to prevent the patient from lying on the mattress or in the bathtub. The bed is swayed arbitrarily, causing the patient to fall and the patient to be injured. The sixth point can be transferred. The organization assists in raising the patient to prevent the medical staff or family members from moving the patient, causing the patient to fall due to lack of strength, resulting in aggravation of the patient's condition. On the seventh point, the patient can also be assisted by the transfer mechanism. To prevent medical staff or family members from causing physical sprains due to incorrect posture.

<this creation>

1‧‧ ‧ medical bed

10‧‧‧ Bed seat

11‧‧‧Support frame

111‧‧‧straight pole

112‧‧‧cross bar

113‧‧‧Open slot

114‧‧‧Perforation

115‧‧‧ hole

20‧‧‧ Beds

21‧‧‧Shaft axis

22‧‧‧ jack

30‧‧‧Flipping drive mechanism

31‧‧‧Drive motor

32‧‧‧ drive rod

40‧‧‧Transportation mechanism

41‧‧‧ bracket

411‧‧‧ pivot column

42‧‧‧ linkage group

421‧‧‧ pivot hole

422‧‧‧ wearing a solid hole

43‧‧‧Actuator

44‧‧‧ Transmission rod

50‧‧‧ mattress

60‧‧‧Bathtub

70‧‧‧Fixed institutions

71‧‧‧ Telescopic rod

72‧‧‧ hole

80‧‧‧ Positioning agency

81‧‧‧Locating pin

82‧‧‧Positioning holes

83‧‧‧ Elastomers

P‧‧‧ Patients

T‧‧‧space

The first picture is a three-dimensional exploded view of the creation.

The second picture is a three-dimensional combination of the creation.

The third picture is the use state diagram of this creation (1).

The fourth picture is the use state diagram of this creation (2).

The fifth picture is the use state diagram of this creation (3).

The detailed description and technical content of the present invention are described below with reference to the drawings, but the drawings are only for reference and explanation, and are not intended to limit the creation.

Please refer to the first and second figures, which are respectively the three-dimensional exploded view and the three-dimensional combined view of the creation. The present invention provides a medical bed 1 with a flipping and transferring mechanism, which mainly includes a bed 10 and a bed. 20. A flip drive mechanism 30 and a transfer mechanism 40.

The bed base 10 includes two support frames 11 corresponding to each other but separated from each other; each support frame 11 includes a vertical pole 111 and a cross bar 112 respectively; each of the upright bars 111 is respectively provided with a wearer The hole 114 is further provided with a plurality of insertion holes 115 around the perforation 114; and an opening groove 113 is defined in the bottom of the support frame 11.

The bed 20 is disposed between the support frames 11 , and has a protruding shaft 21 and a socket 22 extending from the two ends of the bed 20 .

The inverting drive mechanism 30 is coupled to the table 20 for driving the bed 20 to rotate relative to each of the support frames 11; the inversion drive mechanism 30 includes a drive motor 31 and a drive rod 32; the drive rod 31 is coupled to one of the support frames 11 The through hole 114 and the insertion hole 22 of the bed 20, the protruding shaft 21 passes through the through hole 114 pivotally connected to the other support frame 11; a drive motor 31 is connected to the drive driving rod 32.

The transfer mechanism 40 can be a link lifting mechanism, and the transfer mechanism 40 is mounted on the bed base 10. The transfer mechanism 40 includes a bracket 41, a plurality of link sets 42, two actuators 43 and two pairs of transmission rods 44. The brackets 41 are disposed on the bed 20, and the brackets 41 have a plurality of pivoting posts 411 corresponding to the respective link sets 42. Each of the link sets 42 has a pivot hole 421 at one end and one end at the other end. Each of the pivoting posts 411 and the pivoting holes 421 are pivotally connected to each other; each of the actuators 43 is respectively disposed in each of the opening slots 113; one end of each pair of the driving rods 44 is connected to each of the actuators 43 respectively. The two sides of the drive rods 44 are respectively driven by the respective actuators 43 to drive the corresponding transmission rods 44; the other ends of the transmission rods 44 are respectively corresponding to the respective through holes 422 through the wall surfaces of the respective opening slots 113.

The medical bed 1 further includes a mattress 50, a bathtub 60, a pair of fixing mechanisms 70 and a positioning mechanism 80. The mattress 50 is disposed on the surface of the bed 20 adjacent to the bracket 41, and the bathtub 60 is disposed on the bed 20 away from the tray. On the surface of the frame 41.

Each of the fixing mechanisms 70 includes a pair of telescopic rods 71 and a pair of insertion holes 72; each pair of telescopic rods 71 are respectively disposed on each of the cross bars 112; the positions of the respective insertion holes 72 are respectively opposite to the respective telescopic rods 71 For each other, each telescopic rod 71 can be inserted and fixed corresponding to each of the insertion holes 72.

The positioning mechanism 80 includes a plurality of positioning pins 81, a plurality of positioning holes 82, and a plurality of elastic bodies 83. Each of the positioning holes 82 is respectively formed on the outer periphery of the insertion hole 22 of the bed 20. The elastic bodies 83 are respectively disposed corresponding to the positioning holes 82. Each of the elastic members 83 elastically abuts against each of the positioning pins 81, and each of the positioning pins 81 is fitted to each of the positioning holes 82.

Please refer to the third figure, which is the use state diagram (1) of this creation. When using the medical bed 1, the patient P can first be placed in the bracket 41, and each actuator 43 is used (Fig. 1 Each of the link sets 42 is driven to lift the bracket 41 upward to form a space T with the bed 20 to avoid interference between the bed 20 and the bracket 41 when the bed 20 is rotated; The rods 71 are respectively pulled out from the respective support frames 11 and are detached from the respective holes 72, and then the drive rods 32 are driven by the drive motor 31 (as shown in Fig. 1) to rotate the bed 20 relative to the support frames 11.

Please refer to the fourth figure, which is the use state diagram (2) of the creation. After the bracket 41 is lifted upward, the drive rod 32 is first driven by the drive motor 31 (as shown in FIG. 1) to make the bed 20 Rotating with respect to each support frame 11, while rotating the bed table 20, each positioning pin 81 (shown in FIG. 1) has positioning holes 82 in the positioning mechanism 80 (shown in FIG. 1) (as shown in FIG. 1). Shows each other to achieve the effect of stable rotation of the bed 20, avoiding any sloshing when the bed 20 is rotated, and ensuring the safety of the surrounding operators and patients P (as shown in Figure 3); when using the drive motor After the bed 20 is turned over, the bathtub 60 originally located under the bed 20 will be turned over to the top of the bed 20, and the mattress 50 originally located above the bed 20 (shown in FIG. 1). The bed 20 is turned over to the bottom of the bed 20.

Please refer to the fifth figure, which is the use state diagram of the creation (3), when the bathtub 60 When the bed 20 is turned over to the bed 20, the telescopic rod 71 is pushed in the direction of the support frame 11 and is fixed to the insertion hole 72 to fix the bed 20, so as to avoid external force applied to both sides of the bed 20. The bed 20 is arbitrarily shaken; finally, the actuator 43 is driven by the actuator 43 (as shown in FIG. 1), and the bracket 41 is lowered into the bathtub 60, so that the patient P is smoothly placed in the bathtub 60. Inside, let the medical staff or family members can smoothly help the patient to clean the body and ensure the cleanliness of the severely ill patients.

When the medical staff or family members help the patient P to clean the body, the patient can be lifted off the bathtub 60 by the transfer mechanism 40, and the mattress 50 under the bed 20 is used with the flip drive mechanism 30, along with the bed table. 20 is turned over to the top of the bed 20, and finally the patient P is placed on the mattress 50 by the transfer mechanism 40, and the patient P is placed on the mattress 50 to rest.

Therefore, when the medical staff or family members help the patients with severe illness or inconvenience to take a bath, the labor and time for the medical staff or family members to move the patient P to the bathing medical bed can be saved; in addition, the medical staff or the family can be prevented from moving. In the process, due to lack of strength or other accidents, the patient P falls, causing medical personnel and patients to be injured, so that the safety of medical staff, family members or patients P can be ensured.

In addition, the medical bed 1 further includes a medical device, a monitoring device and a communication device. The medical device, the monitoring device and the communication device are respectively disposed on the support frame 11 to facilitate timely monitoring of the condition of the patient by the medical staff. The medical staff can timely process the sudden situation of the patient; and the transfer mechanism 40 can also be a pulley moving mechanism or a lift lifting mechanism to select a suitable transfer mechanism 40 for different occasions.

In summary, when the medical bed with the function of flipping and transferring is known to have industrial utilization, novelty and progress, the structure of the creation has not been seen in similar production. Products and public use, fully in line with the requirements of new patent applications, filed in accordance with the Patent Law.

1‧‧ ‧ medical bed

10‧‧‧ Bed seat

11‧‧‧Support frame

111‧‧‧straight pole

112‧‧‧cross bar

113‧‧‧Open slot

114‧‧‧Perforation

115‧‧‧ hole

20‧‧‧ Beds

21‧‧‧Shaft axis

22‧‧‧ jack

30‧‧‧Flipping drive mechanism

31‧‧‧Drive motor

32‧‧‧ drive rod

40‧‧‧Transportation mechanism

41‧‧‧ bracket

411‧‧‧ pivot column

42‧‧‧ linkage group

421‧‧‧ pivot hole

422‧‧‧ wearing a solid hole

43‧‧‧Actuator

44‧‧‧ Transmission rod

50‧‧‧ mattress

60‧‧‧Bathtub

70‧‧‧Fixed institutions

71‧‧‧ Telescopic rod

72‧‧‧ hole

80‧‧‧ Positioning agency

81‧‧‧Locating pin

82‧‧‧Positioning holes

83‧‧‧ Elastomers

Claims (6)

A medical bed having a flipping and transferring mechanism includes: a bed base comprising two supporting frames which are corresponding to each other but are spaced apart, each of the supporting frames comprises a standing pole, each of which has a perforation; a bed Between each of the support frames, a fixed shaft and a jack are respectively formed at two ends of the bed; a flip drive mechanism is connected to the bed and is used to drive the bed relative to each support frame The rotation of the half-loop, the inversion drive mechanism includes a driving rod, the driving rod is connected to one of the perforations and the insertion hole, the protruding shaft is pivotally connected to the other of the perforations; a transfer mechanism is mounted on the a bed base, the transfer mechanism includes a bracket, a plurality of link sets, two actuators and two transmission rods, the bracket is disposed on the bed table and pivotally connected to one end of each of the link sets, each of the transmissions a rod is coupled to each of the actuators and the other end of each of the link sets; and a bathtub disposed on the surface of the bed facing away from the bracket; wherein each of the link sets, the actuators, and the respective ones are The drive rod is actuated to lift the bracket up The bed is formed with a clearance space. A medical bed having a flipping and transferring mechanism according to claim 1, further comprising a mattress disposed on a surface of the bed adjacent to the bracket. The medical bed having the inversion and transfer mechanism of claim 1, further comprising a medical device, a monitoring device and a communication device, wherein the medical device, the monitoring device and the communication device are respectively disposed on the support frame . A medical bed having a flipping and transferring mechanism as claimed in claim 1, wherein the flipping drive The moving mechanism includes a drive motor that is coupled to drive the drive rod. The medical bed according to claim 1, further comprising a positioning mechanism, wherein the positioning mechanism comprises a plurality of positioning holes formed on an outer circumference of the insertion hole of the bed, corresponding to the positioning holes The plurality of elastic bodies and the plurality of positioning pins respectively disposed on the upright rods, each of the elastic bodies elastically abutting each of the positioning pins, and each of the positioning pins is fitted to each of the positioning holes. The medical bed according to claim 5, further comprising a fixing mechanism, each of the supporting frames further connecting a cross bar of the upright bar, the fixing mechanism comprising a plurality of the hanging bar The plurality of telescopic rods are respectively disposed on the cross-bars corresponding to the positions of the insertion holes, and each of the telescopic rods can be fixedly inserted and fixed corresponding to each of the insertion holes.