CN219516907U - an auxiliary turning device - Google Patents

Abstract

The utility model provides an auxiliary turning device. The auxiliary stand-up device includes a support frame and side blocks fixedly installed on the outer walls of both sides of the support frame, extension arms are slidingly installed in the two side blocks, and one side outer walls of the two extension arms Both of them are fixedly installed with a fixed frame, and the bottom support legs are fixedly installed on one side of the outer wall of the two fixed frames, and a lifting plate is slidably installed in the support frame, and a rotating plate is installed on one side of the outer wall of the lifting plate. A rotating plate, two support rods are fixedly installed on one side of the outer wall of the rotating plate, a chest support board is slidably installed between the two support rods, and a neck support is rotatably installed on one side of the outer wall of the chest support board plate, and a head support plate is fixedly installed on one side of the outer wall of the neck support plate. The auxiliary stand-up device provided by the utility model has the advantages of convenient operation, flexible assembly and disassembly, and wide applicability.

Description

an auxiliary stand-up device

technical field

The utility model relates to the technical field of patient care, in particular to an auxiliary turning device.

Background technique

Auxiliary turning devices are mostly used for medical convenience. Some patients who cannot move their limbs need to be turned over regularly to wipe and clean their backs in order to avoid bedsores on the backs of patients after long-term bed rest. However, patients are unconscious. , unable to control one's own center of gravity, so that when the medical staff turns the patient over, they rely entirely on their own strength to maintain the balance of the patient's body, which causes the medical staff to spend a lot of time and energy.

And propose a kind of auxiliary stand-up device in the prior art, its authorized announcement number is CN 216628967U, which comprises: a first support column, the top surface of the first support column is fixedly connected with a fixed block, and the side of the fixed block is provided with a mounting The inner wall of the installation groove is provided with a hinge, the installation groove is hinged with a bed board through the hinge, the side of the first support column is fixedly connected with a drive box, the inner wall of the drive box is fixedly installed with a motor, and the output end of the motor is fixed A threaded column is connected, and the end of the threaded column is rotatably connected with the inner wall of the drive box through a bearing. The surface of the threaded column is threaded with a threaded sleeve. The top surface of the threaded sleeve is fixedly connected with a connecting block. A chute, and the inner wall of the chute is slidably connected with the surface of the connecting block. Although this application has achieved the effect of helping patients turn over more easily during use, it can reduce the burden on family members and medical staff, reduce the risk of pressure sores on the patient's body, and prevent the patient from rolling over when turning over and causing injuries caused by falling off the bed .

However, during the operation of the auxiliary stand-up device provided by this application, the bed board will rotate, but in actual use, daily necessities such as bedding and the like will inevitably be placed on the bed board, and during the starting process, the bedding and the like will undoubtedly become obstacles to the bed board transmission. And this auxiliary turning device is integrated with the hospital bed, which is inconvenient to use as a whole and does not have portability. At the same time, in institutions such as some small nursing homes, it is impossible to replace all the sick beds with this auxiliary turning device. Some current sick beds originally have functions such as some simple lifting back-to-back boards, thereby being unable to adapt to this auxiliary turning device, so the applicability of this auxiliary turning device is low.

Therefore, it is necessary to provide a new auxiliary turning device to solve the above technical problems.

Utility model content

The technical problem solved by the utility model is to provide an auxiliary turning device which is easy to operate, can be disassembled and assembled flexibly, and has wide applicability.

In order to solve the above-mentioned technical problems, the auxiliary stand-up device provided by the utility model includes: an outer frame; a support frame and side blocks fixedly installed on the outer walls of both sides of the support frame; A fixed frame is fixedly installed on one side of the outer wall of each extension arm, and a bottom support leg is fixedly installed on one side of the two fixed frames, and a lifting plate is slidably installed in the supporting frame, and a rotating mounting is installed on one side of the lifting plate. There is a rotating plate, two support rods are fixedly installed on the outer wall of one side of the rotating plate, a chest support plate is installed slidingly between the two support rods, and a neck support plate is installed on the outer wall of one side of the chest support plate, and the neck support plate A head support plate is fixedly installed on the outer wall of one side.

Preferably, telescopic blocks are slidably installed in the two fixed frames, splints are fixedly installed on one side of the outer walls of the two telescopic blocks, threaded rods are installed on the tops of the two fixed frames, and the two threaded rods are respectively connected with the two A telescopic block threaded connection.

Preferably, a rotating rod is installed on the outer wall of one side of the lifting plate, a first transmission tooth is fixedly sleeved on one end of the rotating rod, and a second transmission tooth is arranged on the top of the lifting plate, and the first transmission tooth and the second transmission tooth Engaged with each other, the other end of the rotating rod passes through the rotating plate and is fixedly connected with the rotating plate.

Preferably, two first belt buckles are fixedly installed on one side of the chest brace, and two binding straps are fixedly installed on the top of the chest brace, and the two straps respectively pass through the two first belt buckles.

Preferably, a second belt buckle is fixedly installed on one side of the head support plate, a forehead strap is fixedly installed on the top of the head support plate, and the forehead strap runs through the second belt buckle.

Preferably, a first pin frame is fixedly installed on the bottom of the neck support plate and the head support plate, a second pin frame is fixedly installed on the bottom of the chest support plate, a pin is slidably installed in the first pin frame, and one end of the pin passes through the second pin frame. Two pin box.

Compared with related technologies, the auxiliary stand-up device provided by the utility model has the following beneficial effects:

The utility model provides an auxiliary turning device, which can effectively support the patient's upper body through the chest support board 8, neck support board 9 and head support board 10 in the process of turning over the bedridden patient, and through two binding belts 11 It is fixed and protected with the forehead belt 13, and with the help of the drive of the telescopic cylinder, the staff only need to lift the patient's legs when turning the patient over, which greatly reduces the burden on the staff. The efficiency of the staff turning over for the patient is effectively improved, and the whole device can be flexibly disassembled without affecting the structure of the current hospital bed, thereby effectively improving the applicability of the device.

Description of drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the auxiliary stand-up device provided by the utility model;

Fig. 2 is a side view structural schematic diagram of the support frame shown in Fig. 1;

Fig. 3 is a rear view structural schematic diagram of the support frame shown in Fig. 1;

Fig. 4 is a schematic diagram of the connection state between the fixed frame and the telescopic block shown in Fig. 1;

Fig. 5 is a side view structural schematic diagram of the chest brace shown in Fig. 1;

Fig. 6 is a schematic diagram of the connection state of the chest brace and the neck brace shown in Fig. 1 .

Symbols in the figure: 1, support frame; 2, side block; 3, extension arm; 4, fixed frame; 5, bottom support leg; 6, rotating plate; 7, support rod; 8, chest support plate; 9, neck Support plate; 10, head support plate; 11, binding belt; 12, first belt buckle; 13, forehead belt; 14, second belt buckle; 15, lifting plate; 16, rotating rod; 17, first transmission tooth 18, the second transmission gear; 19, telescopic block; 20, splint; 21, transmission cylinder; 22, threaded rod; 23, the first pin frame; 24, the second pin frame;

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Please refer to Fig. 1-Fig. 6 in combination, wherein Fig. 1 is a schematic structural view of a preferred embodiment of the auxiliary stand-up device provided by the utility model; Fig. 2 is a side view structural representation of the support frame shown in Fig. 1; Fig. 3 is a schematic diagram of the rear structure of the support frame shown in Figure 1; Figure 4 is a schematic diagram of the connection state between the fixed frame and the telescopic block shown in Figure 1; Figure 5 is a schematic diagram of the side view of the chest brace shown in Figure 1; Fig. 6 is a schematic diagram of the connection state of the chest brace and the neck brace shown in Fig. 1 . The auxiliary stand-up device includes: a support frame 1 and side blocks 2 fixedly installed on the outer walls of both sides of the support frame 1, and a rectangular groove is provided on the outer wall of the side where the two side blocks 2 are far away from each other. An extension arm 3 is slidably installed in the block 2, and the two extension arms 3 are respectively slidably installed on the inner walls of both sides of the two grooves, and a fixing frame 4 is fixedly installed on the outer wall of the side where the two extension arms 3 are far away from each other. The side view of the fixed frame 4 is like the shape of the letter "L". In the actual installation process, the bed edge height of the widely used hospital bed is 60 cm at present, and the top inner walls of the two fixed frames 4 need to be kept at the same height as the bed edge of the hospital bed. , the outer walls of one side of the two fixed frames 4 are fixedly equipped with bottom support legs 5, the bottoms of the two bottom support legs 5 are fixedly installed with horizontal plates, and the bottoms of the two horizontal plates are fixedly installed with two ten thousand To the wheel, the device can be pushed by the universal wheel provided, the lifting plate 15 is slidably installed in the support frame 1, and the inner walls on both sides of the support frame 1 are fixedly equipped with slide bars, and the two slide bars all pass through the lifting plate 15 and is slidingly connected with the lifting plate 15, the rotating plate 6 is installed on the outer wall of one side of the lifting plate 15, and two support rods 7 are fixedly installed on the outer wall of one side of the rotating plate 6, and the two supporting rods 7 are based on the rotating plate 6 The middle point of the center is set symmetrically, a chest brace 8 is slidably installed between the two support rods 7, a neck brace 9 is rotatably installed on one side of the outer wall of the chest brace 8, and a neck brace 9 is fixedly installed on one side of the outer wall of the neck brace 9. Head support plate 10.

The tops of the two extension arms 3 are provided with a plurality of pin holes, and the plurality of pin holes on any one of the extension arms 3 are distributed in a linear array. The tops of the two side blocks 2 are slidingly provided with pin rods, and the two pins The bottom ends of the rods all extend into the side block 2 and further extend into the corresponding pin holes.

Two telescopic blocks 19 are slidably installed in the two fixed frames 4, and the bottoms of the two telescopic blocks 19 extend to the bottom of the two fixed frames 4, and splints 20 are fixedly installed on the outer walls of the two telescopic blocks 19 close to each other. , the tops of the two fixed mounts 4 are all rotatably equipped with threaded rods 22, and the two threaded rods 22 are threadedly connected with the two telescopic blocks 19 respectively, as shown in Fig. , the bottom ends of the two threaded rods 22 respectively extend into the two transmission cylinders 21 and are threadedly connected with the inner walls of the two transmission cylinders 21 respectively.

Rotating rod 16 is installed on one side outer wall of lifting plate 15, and rotating rod 16 runs through lifting plate 15, and one end of rotating rod 16 is fixedly sleeved with first driving gear 17, and the top of lifting plate 15 is provided with second driving gear. 18. As shown in Fig. 3, a vertical plate is fixedly installed on the top of the lifting plate 15, and a connecting shaft is installed on the outer wall of one side of the vertical plate. The second transmission gear 18 is fixedly installed on one end of the coupling shaft. The first transmission gear 17 and the second transmission tooth 18 mesh with each other, and one end of the rotating rod 16 passes through the rotating plate 6 and is fixedly connected with the rotating plate 6 .

As shown in Figure 2, the top of the lifting plate 15 is fixedly installed with a connecting frame, and the top of the supporting frame 1 is fixedly installed with a telescopic cylinder, and the output shaft of the telescopic cylinder extends into the supporting frame 1 and is fixedly connected with the top of the connecting frame. The drive of the cylinder makes the lifting plate 15 and its related components move up and down. As shown in Figure 3, a drive motor is fixedly installed on one side of the riser, and one end of the shaft is fixedly connected with the output shaft of the drive motor.

Two first belt buckles 12 are fixedly installed on one side outer wall of the chest brace 8, and two binding straps 11 are fixedly installed on the top of the chest brace 8, and one end of the two straps 11 runs through the two first belt buckles respectively. 12. The two binding straps 11 are mainly used to restrain the patient's chest.

Two second belt buckles 14 are fixedly installed on one side outer wall of the head supporting plate 10, and the top of the head supporting plate 10 is fixedly installed with a forehead belt 13, which runs through the second belt buckle 14, and the forehead belt 13 mainly After the patient's head is placed on the head rest 10, the head can be restrained to prevent the neck from drooping.

The bottom of the head support plate 10 is fixedly equipped with a first pin frame 23, the bottom of the chest brace 8 is fixedly equipped with a second pin frame 24, and a pin bolt 25 is slidably installed in the first pin frame 23, and one end of the pin bolt 25 runs through the second pin frame. Second pin box 24.

The operating principle of the auxiliary stand-up device provided by the utility model is as follows:

In the maintenance of bedridden patients, when the patient needs to be turned over, the staff can first push the device through the four universal wheels, and after pushing the device to the front of the bed, the two pins can be pushed upwards, Then the two extension arms 3 can be pulled, and the two extension arms 3 are moved out from the two side blocks 2 respectively, until the entire width is greater than the width of the hospital bed, and then the device can be moved to the position of the head of the bed. Push the two extension arms 3 into the side block 2 so that the two fixing frames 4 touch the two sides of the hospital bed respectively, and the top inner walls of the two fixing frames 4 are connected to the top of the bed edge. The two threaded rods 22 can be rotated separately. When the two threaded rods 22 rotate, the two drive cylinders 21 and the two splints 20 will be moved upwards, and finally the tops of the two splints 20 will be in contact with the bottom of the bed edge, thereby turning the device Be fixed on the bedside position of hospital bed, form the state as shown in Figure 1.

Then the staff needs to hold up the patient's neck and start the telescopic cylinder at the same time. The extension of the output shaft of the telescopic cylinder will drive the lifting plate 15 to move downward, so that the rotating plate 6, the two support rods 7 and the chest support plate 8 are moved downward. Move and finally contact with the bed surface (in the initial state, the neck support board 9 and the head support board 10 are kept vertical to the chest support board 8, so when the chest support board 8 is in contact with the bed surface, it will not occupy too much space at the head of the bed. Therefore, it is only necessary to lift the upper body of the patient to a certain height), and then slide the chest brace 8 to slide the chest brace 8 to the position of the patient's back vest. At this time, turn the neck brace 9 to make The neck support plate 9 and the head support plate 10 rotate and finally contact with the bed surface. At this time, the patient’s neck can be put down so that the patient’s neck and head are placed on the neck support plate 9 and the head support plate 10 respectively. Then the staff needs to push the pin 25 laterally so that one end of the pin 25 penetrates the second pin frame 24 to form a state as shown in FIG.

After the above-mentioned operations are completed, the staff can pass one end of the two straps 11 through the two first belt buckles 12 respectively, and after the patient's chest is fixed, the straps 11 are positioned by the first strap buckles 12, and at the same time Pass the forehead belt 13 through the second belt buckle 14, and position the forehead belt 13 through the second belt buckle 14, then the staff can start the telescopic cylinder in reverse, so that the output shaft of the telescopic cylinder shrinks, so that the chest The support plate 8, the neck support plate 9 and the head support plate 10 move upward, and then drive the upper body of the patient to lift upward. Lift the patient's legs at a high speed, thereby lifting the patient from the hospital bed. After rising to a certain height, the drive motor can be started. The rotation of the output shaft of the drive motor will drive the connecting shaft to rotate, thereby driving the second transmission gear 18 to rotate. Then it drives the first transmission gear 17 and the rotating rod 16 to rotate, and finally makes the rotating plate 6 and the two support rods 7 rotate, and the rotation of the two support rods 7 will drive the chest brace 8 to rotate, thereby driving the chest brace 8 to be bound When the patient's upper body tilts and turns, the staff only need to hold the patient's legs and turn the patient's lower body at the same speed. The support plate 8 moves downwards. During this process, the forehead strap 13 and the two binding straps 11 can effectively prevent the patient's head and chest from falling, and finally the patient is placed on the bed in a face-down manner.

Compared with related technologies, the auxiliary stand-up device provided by the utility model has the following beneficial effects:

The utility model provides an auxiliary turning device, which can effectively support the patient's upper body through the chest support board 8, neck support board 9 and head support board 10 in the process of turning over the bedridden patient, and through two binding belts 11 It is fixed and protected with the forehead belt 13, and with the help of the drive of the telescopic cylinder, the staff only need to lift the patient's legs when turning the patient over, which greatly reduces the burden on the staff. The efficiency of the staff turning over for the patient is effectively improved, and the whole device can be flexibly disassembled without affecting the structure of the current hospital bed, thereby effectively improving the applicability of the device.

The above descriptions are only examples of the utility model, and are not intended to limit the patent scope of the utility model. Any equivalent structure or equivalent process transformation made by using the utility model specification and accompanying drawings may be directly or indirectly used in other applications. Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (6)

1. An auxiliary stand-up device, comprising: a support frame and side blocks fixedly installed on the outer walls of both sides of the support frame, it is characterized in that, extension arms are all slidably installed in the two side blocks, and two A fixing frame is fixedly installed on one side of the outer wall of the extension arm, and a bottom supporting leg is fixedly installed on one side of the outer wall of the two fixing frames, and a lifting plate is slidably installed in the supporting frame, and the lifting plate A rotating plate is installed on the outer wall of one side of the rotating plate, and two support rods are fixedly installed on the outer wall of one side of the rotating plate, and a breast support plate is slidably installed between the two support rods, and one of the breast support plates A neck support plate is rotatably installed on the side outer wall, and a head supporting plate is fixedly installed on one side outer wall of the neck support plate. 2. Auxiliary stand-up device according to claim 1, characterized in that, telescopic blocks are slidably installed in the two fixed frames, splints are fixedly installed on one side outer walls of the two telescopic blocks, and two Threaded rods are rotatably installed on the tops of the fixing frames, and the two threaded rods are threadedly connected with the two telescopic blocks respectively. 3. The auxiliary stand-up device according to claim 2, characterized in that, a rotating rod is installed on one side of the lifting plate for rotation, and one end of the rotating rod is fixedly sleeved with a first transmission tooth, and the The top of the lifting plate is provided with a second transmission tooth, the first transmission tooth and the second transmission tooth mesh with each other, and the other end of the rotating rod passes through the rotating plate and is fixedly connected with the rotating plate. 4. The auxiliary stand-up device according to claim 3, characterized in that two first belt buckles are fixedly installed on one side of the chest brace, and two strap buckles are fixed on the top of the chest brace. The two binding straps run through the two first belt buckles respectively. 5. The auxiliary stand-up device according to claim 4, wherein a second belt buckle is fixedly installed on one side outer wall of the head supporting plate, and a forehead strap is fixedly installed on the top of the head supporting plate, so that The forehead strap runs through the second belt buckle. 6. The auxiliary stand-up device according to claim 5, wherein a first pin frame is fixedly installed on the bottom of the neck support plate and the head support plate, and a second pin frame is fixedly installed on the bottom of the chest support plate. A pin frame, a pin is slidably installed in the first pin frame, and one end of the pin passes through the second pin frame.