CN111803296A

CN111803296A - Sick bed for preventing venous thrombosis after gynecological operation

Info

Publication number: CN111803296A
Application number: CN202010844327.2A
Authority: CN
Inventors: 张晓芳; 游莲莲; 吴松涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2020-10-23

Abstract

The invention discloses a hospital bed for preventing venous thrombosis after gynecological operation, which relates to the technical field of medical instruments and comprises a bed board, wherein a box body is fixedly connected to the position, on the right side, of the lower surface of the bed board, a rectangular groove and a butt joint groove are formed in the bed board, and a baffle and a butt joint plate are respectively lapped in the rectangular groove and the butt joint groove. This sick bed of prevention gynaecology's operation back vein thrombosis, through the plectane at the rotation in-process through round pin axle three, the connecting rod, round pin axle four and articulated seat three cooperation make fixed plate and two arc layer boards rebound, and then lift up patient's low limbs, when half bevel gear and front side bevel gear meshing, make pivot and plectane reverse rotation, then make the plectane reset, make patient's low limbs lapse, along with the rotation of low-speed motor, make patient's low limbs carry out the activity of one on the other, thereby avoid the long-time bed of patient to lack the problem that low limbs activity changed lower limbs vein thrombosis, help the recovery of patient's state of an illness.

Description

Sick bed for preventing venous thrombosis after gynecological operation

Technical Field

The invention relates to the technical field of medical instruments, in particular to a hospital bed for preventing venous thrombosis after gynecological operation.

Background

The gynecology is a diagnosis and treatment subject of medical institutions, which is divided into western medicine gynecology and traditional Chinese medicine gynecology, the gynecology is a branch specialty of the gynecology, and is a specialty department mainly treating female gynecological diseases, wherein the gynecological diseases to be treated comprise vulvar diseases, vaginal diseases, uterine diseases, fallopian tube diseases, ovarian diseases and the like.

The existing sickbed has the functions of being convenient to move and fold and the like, but does not have the function of preventing venous thrombosis, and because a patient needs to lie in bed for a long time after an operation, the venous thrombosis of the lower limbs of the patient is easy to suffer due to the lack of movement of the lower limbs of the patient during the rest period of lying in bed, so that the pain of the patient is increased, and the normal life of the patient is influenced.

Therefore, we propose a hospital bed for preventing venous thrombosis after gynecological operations to solve the above problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a hospital bed for preventing the venous thrombosis after gynecological operation, which solves the problems that the existing hospital bed has the functions of convenient movement, folding and the like, but does not have the function of preventing the venous thrombosis, and the patients are easy to suffer from the venous thrombosis of the lower limbs due to the fact that the patients need to lie in bed for a long time after the operation and the lower limbs of the patients lack of movement during the rest period, thereby increasing the pain of the patients and influencing the normal life of the patients.

(II) technical scheme

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides a sick bed of prevention gynaecology's postoperative venous thrombosis, includes the bed board, fixedly connected with box on the position of bed board lower surface on the inclined to right side, rectangular channel and butt joint groove have been seted up in the bed board, the rectangular channel has baffle and butt joint plate with the butt joint inslot overlap joint respectively, the left surface fixed connection of butt joint plate and baffle, the baffle passes through hinge and bed board fixed connection, it digs the groove to have seted up the hand in the baffle, the baffle is corresponding with the box, a fixed mount fixed mounting biax motor is passed through to box inner wall bottom, equal fixedly connected with worm on two output shafts of biax motor, the worm meshes with the turbine mutually, the looks remote site optical axis of screw rod one and screw rod two has been cup jointed in the turbine, the looks remote site fixed connection of screw rod one and screw rod two, the mutually opposite site optical axis of screw rod one and, the two bearings are respectively clamped on the left side wall and the right side wall of the box body, the screw rod I and the screw rod II are respectively in threaded connection with a nut, the top and the bottom of the nut are respectively and fixedly connected with a hinge seat I and a sliding block, the sliding block is slidably connected in a sliding groove formed in the box body, the hinge seat I is hinged with one end of a supporting rod through a pin shaft I, the other end of the supporting rod is hinged with the hinge seat II through a pin shaft II, the hinge seat II is fixedly connected to the lower surface of a supporting plate, the upper surface of the supporting plate is fixedly provided with a low-speed motor through a fixing frame II, an output shaft of the low-speed motor is sleeved with a half bevel gear, the half bevel gear is respectively matched with the two bevel gears, the two bevel gears are sleeved with a same rotating shaft, the two bearings II are sleeved on the rotating shaft, and, and two fixed blocks all are connected with the last fixed surface of backup pad, the equal fixedly connected with plectane of front and back end of pivot, the plectane is articulated mutually with the one end of connecting rod through round pin axle four, the other end of connecting rod is articulated with articulated seat three-phase through round pin axle three, three fixed connection of articulated seat are at the lower surface of fixed plate, the backup pad upper surface leans on preceding and leans on equal fixedly connected with arc layer board on the position after, the last fixed surface of arc layer board is connected with the cushion, the front and the back of arc layer board are two public magic subsides of fixedly connected with and two female magic subsides respectively, public magic is pasted and is pasted looks adaptation with female magic.

Preferably, the four corners of the lower surface of the bed board are fixedly connected with supporting legs.

Preferably, the four corners of the lower surface of the fixing plate are fixedly connected with telescopic rods, and the telescopic rods are fixedly connected to the upper surface of the supporting plate.

Preferably, the front and the back of the bed board are fixedly connected with guardrails, and the front of the guardrail at the front side is fixedly provided with a control box.

Preferably, the output end of the control box is electrically connected with the input ends of the double-shaft motor and the low-speed motor.

(III) advantageous effects

The invention has the beneficial effects that:

1. the sick bed for preventing the venous thrombosis after the gynecological operation is characterized in that a patient places shanks on a soft pad, the legs of the patient are bound through the attachment of a male magic tape and a female magic tape, a low-speed motor rotates to drive a half bevel gear to rotate, when the half bevel gear is meshed with a rear side bevel gear, a rotating shaft and a circular plate rotate in the forward direction, then the circular plate moves upwards a fixed plate and two arc-shaped supporting plates through the cooperation of a third pin shaft, a connecting rod, a fourth pin shaft and a third hinging seat in the rotating process, so that the lower limbs of the patient are lifted up, when the half bevel gear is meshed with a front side bevel gear, the rotating shaft and the circular plate rotate in the reverse direction, then the circular plate is reset, the lower limbs of the patient move downwards, the lower limbs of the patient move upwards and downwards along with the rotation of the low-speed motor, so that the problem that the venous thrombosis of the lower, is helpful for the recovery of the disease condition of the patient.

2. This sick bed of prevention gynaecology's operation back vein thrombosis, scratch the groove through the use hand and open the baffle, then the rotation that drives the worm is rotated to the positive direction through double-shaft motor, the worm is at rotation in-process meshing transmission turbine, then make screw rod one and screw rod two rotate in step, screw rod one and screw rod two make two nuts be close to each other rotating the in-process, then at articulated seat one, round pin axle one, the bracing piece, round pin axle two and articulated seat two under the combined action, make the backup pad, fixed plate and arc layer board rebound, and then remove the rectangular channel with fixed plate and arc layer board, so that the patient places the low limbs and takes exercise on the cushion, thereby do not need the patient to get off the bed just can use, very big convenience of patients's use, and accomodate in the box when not using, do not occupy the space of bed board, so that the patient has.

3. This sick bed of prevention gynaecology's operation back vein thrombosis supports patient's low limbs through cushion and arc layer board to the cushion is soft comfortable, reduces the friction between arc layer board and the patient shank, makes the patient feel comfortable when the activity low limbs, makes things convenient for patient's use.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is an enlarged view of FIG. A of the present invention;

FIG. 4 is a schematic view of the deck structure of the present invention in plan view;

FIG. 5 is a left side view of the support plate of the present invention;

fig. 6 is a schematic perspective view of an arc-shaped supporting plate according to the present invention.

In the figure: 1 bed board, 2 boxes, 3 rectangular grooves, 4 butt joint grooves, 5 baffles, 6 butt joint plates, 7 hand-operated grooves, 8 guardrails, 9 control boxes, 10 supporting legs, 11 first fixed mount, 12 double-shaft motor, 13 worm, 14 turbine, 15 first screw, 16 second screw, 17 nut, 18 slider, 19 first hinged mount, 20 supporting rods, 21 second hinged mount, 22 supporting plate, 23 second fixed mount, 24 low-speed motor, 25 fixed block, 26 circular plate, 27 fixed plate, 28 third hinged mount, 29 connecting rod, 30 telescopic rod, 31 hinge, 32 soft cushion, 33 arc-shaped supporting plate, 34 male magic tape, 35 female magic tape, 36 half bevel gear, 37 bevel gear and 38 rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, the present invention provides a technical solution: the utility model provides a sick bed of prevention gynaecology's operation back vein thrombosis, includes bed board 1, fixedly connected with box 2 on the position of 1 lower surface on the right side of bed board, has seted up rectangular channel 3 and butt joint groove 4 in the bed board 1, and the overlap joint has baffle 5 and butt joint plate 6 in rectangular channel 3 and the butt joint groove 4 respectively, and its effect lies in: the rectangular groove 3 and the butt joint groove 4 are shielded by the baffle 5 and the butt joint plate 6, when a patient does not need to exercise, the arc-shaped supporting plate 33 and other parts do not occupy the space of the bed plate 1 so as to be convenient for the patient to have a rest, the butt joint plate 6 is fixedly connected with the left side surface of the baffle 5, the baffle 5 is fixedly connected with the bed plate 1 by the hinge 31, the baffle 5 is supported and fixed by the hinge 31 on one hand, on the other hand, the baffle 5 can rotate at a certain angle, the hand-digging groove 7 is arranged in the baffle 5 so that a medical worker can open the baffle 5 by the hand-digging groove 7, the baffle 5 corresponds to the box body 2, the double-shaft motor 12 is fixedly arranged at the bottom of the inner wall of the box body 2 by a first fixing frame 11, worms 13 are fixedly connected to two output shafts of the double-shaft motor 12, the worms 13 are meshed, the worm 13 is meshed with a transmission worm wheel 14 in the rotating process, so that the transmission of power is realized, the first screw rod 15 and the second screw rod 16 synchronously rotate, the optical axes of the opposite ends of the first screw rod 15 and the second screw rod 16 are sleeved in the worm wheel 14, the opposite ends of the first screw rod 15 and the second screw rod 16 are fixedly connected, the optical axes of the opposite ends of the first screw rod 15 and the second screw rod 16 are respectively sleeved with a first bearing, the two first bearings are respectively clamped on the left side wall and the right side wall of the box body 2, the first screw rod 15 and the second screw rod 16 are respectively in threaded connection with a nut 17, the two nuts 17 can be far away from or close to each other in the rotating process through the first screw rod 15 and the second screw rod 16, the top and the bottom of the nut 17 are respectively and fixedly connected with a hinged seat 19 and a sliding block 18, the sliding block 18 is slidably connected in a sliding groove formed in the box body 2, the nut 17 is, articulated seat 19 is articulated mutually through the one end of round pin axle one with bracing piece 20, and the other end of bracing piece 20 is articulated mutually with articulated seat two 21 through round pin axle two, and articulated seat two 21 fixed connection is at the lower surface of backup pad 22, and its effect lies in: two nuts 17 are being close to the in-process each other, then at articulated seat one 19, round pin axle one, bracing piece 20, under the combined action of round pin axle two and articulated seat two 21, make backup pad 22, fixed plate 27 and arc layer board 33 move up, and then remove rectangular channel 3 with fixed plate 27 and arc layer board 33, so that the patient places the low limbs and takes exercise on cushion 32, thereby do not need the patient to get off the bed just can use, very big patient's of making things convenient for use, there is low-speed motor 24 on the upper surface of backup pad 22 through two 23 fixed mounting of mount, half bevel gear 36 has been cup jointed on low-speed motor 24's the output shaft, half bevel gear 36 respectively with two bevel gear 37 looks adaptations, and cup jointed same root shaft 38 in two bevel gear 37, its effect lies in: when half bevel gear 36 meshes with rear side bevel gear 37, make pivot 38 and plectane 26 forward rotation, when half bevel gear 36 meshes with front side bevel gear 37, make pivot 38 and plectane 26 reverse rotation, two bearings are cup jointed on the pivot 38, and two respective joints of two bearings are in two fixed blocks 25, through bearing two and fixed block 25, play the fixed effect of support to pivot 38, make pivot 38 have stability at the rotation in-process, and two fixed blocks 25 all are connected with the upper surface fixed of backup pad 22, the equal fixedly connected with plectane 26 of front and back end of pivot 38, plectane 26 is articulated with the one end of connecting rod 29 through round pin axle four, the other end of connecting rod 29 is articulated with articulated seat three 28 through round pin axle three, articulated seat three 28 fixed connection is at the lower surface of fixed plate 27, its effect lies in: the circular plate 26 enables the fixed plate 27 and the two arc-shaped supporting plates 33 to move upwards through the matching of the third pin shaft, the connecting rod 29, the fourth pin shaft and the third hinged seat 28 in the rotating process, so that the lower limbs of a patient are lifted, when the half bevel gear 36 is meshed with the front bevel gear 37, the rotating shaft 38 and the circular plate 26 reversely rotate, so that the circular plate 26 is reset, the lower limbs of the patient move downwards, the lower limbs of the patient move upwards and downwards along with the rotation of the low-speed motor 24, so that the problem that the lower limb of the patient is lack of lower limb movement to replace the lower limb venous thrombosis after the patient lies in bed for a long time is solved, the recovery of the illness state of the patient is facilitated, the arc-shaped supporting plates 33 are fixedly connected to the positions close to the front and the back of the upper surface of the supporting plate 22, the soft pads 32 are fixedly connected to the upper surface of the arc-shaped supporting plates 33, the soft, make the patient feel comfortable when activity low limbs, make things convenient for patient's use, arc layer board 33 the front and the back respectively two public magic subsides 34 of fixedly connected with and two female magic subsides 35, public magic subsides 34 and female magic subsides 35 looks adaptation, tie up patient's shank through the laminating of public magic subsides 34 and female magic subsides 35.

Equal fixedly connected with supporting legs 10 in lower surface four corners department of bed board 1, equal fixedly connected with telescopic link 30 in lower surface four corners department of fixed plate 27, telescopic link 30 fixed connection is at the upper surface of backup pad 22, it is fixed to support backup pad 22 through telescopic link 30, it has stability to make backup pad 22 reciprocate the in-process, the front and the equal fixedly connected with guardrail 8 in the back of bed board 1, and the positive fixed mounting of front side guardrail 8 has control box 9, control box 9's output is connected with double-shaft motor 12 and low-speed motor 24's incoming end electricity.

The method comprises the following operation steps:

s1, when a patient needs to move lower limbs, the baffle 5 is opened by using the hand-operated groove 7, the baffle 5 and the butt joint plate 6 do not block the rectangular groove 3 any more, the forward rotation of the double-shaft motor 12 is controlled by the control box 9, the forward rotation of the double-shaft motor 12 drives the worm 13 to rotate, the worm 13 is meshed with the transmission turbine 14 in the rotation process, then the screw I15 and the screw II 16 realize synchronous rotation, the screw I15 and the screw II 16 enable the two nuts 17 to approach each other in the rotation process, then under the combined action of the hinge seat I19, the pin I, the support rod 20, the pin II and the hinge seat II 21, the support plate 22, the fixed plate 27 and the arc supporting plate 33 move upwards, and then the fixed plate 27 and the arc supporting plate 33 move out of the rectangular groove 3, so that the patient can place the lower limbs on the cushion 32 to exercise;

s2, the medical staff assists the patient to place the lower leg on the soft pad 32, and the leg of the patient is bound by the fit of the male hook and loop fastener 34 and the female hook and loop fastener 35, then the control box 9 controls the rotation of the low-speed motor 24, the low-speed motor 24 rotates to drive the half bevel gear 36 to rotate, when the half bevel gear 36 is engaged with the rear bevel gear 37, the rotating shaft 38 and the circular plate 26 are rotated in the forward direction, the circular plate 26 moves the fixed plate 27 and the two arc-shaped supporting plates 33 upwards through the cooperation of the third pin shaft, the connecting rod 29, the fourth pin shaft and the third hinge seat 28 during the rotation process, further lifting the lower limbs of the patient, when the half bevel gear 36 is meshed with the front side bevel gear 37, the rotating shaft 38 and the circular plate 26 are reversely rotated, then the circular plate 26 is reset, the lower limbs of the patient move downwards, and the lower limbs of the patient move up and down along with the rotation of the low-speed motor 24, so that the problem that the venous thrombosis of the upper limbs and the lower limbs is changed due to the fact that the lower limbs of the patient lack of movement for a long time when the patient is in bed is solved;

s3, finally, after the lower limb movement of the patient is completed, the low-speed motor 24 is stopped rotating through the control box 9, the control box 9 controls the double-shaft motor 12 to rotate reversely, then the fixing plate 27 and the arc-shaped supporting plate 33 are contained in the box body 2, and then the baffle 5 and the butt plate 6 are covered.

The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sick bed of prevention gynaecology's postoperative venous thrombosis, includes bed board (1), its characterized in that: fixedly connected with box (2) on the position of bed board (1) lower surface on the right side, rectangular channel (3) and butt joint groove (4) have been seted up in bed board (1), baffle (5) and butt joint board (6) have been lapped respectively in rectangular channel (3) and butt joint groove (4), the left surface fixed connection of butt joint board (6) and baffle (5), baffle (5) are through hinge (31) and bed board (1) fixed connection, it digs groove (7) to have seted up the hand in baffle (5), baffle (5) are corresponding with box (2), box (2) inner wall bottom is through mount (11) fixed mounting biax motor (12), equal fixedly connected with worm (13) on two output shafts of biax motor (12), worm (13) mesh mutually with turbine (14), turbine (14) endotheca have the optical axis of looks remote site of screw rod one (15) and screw rod two (16), the opposite ends of the first screw rod (15) and the second screw rod (16) are fixedly connected, the opposite end optical axes of the first screw rod (15) and the second screw rod (16) are respectively sleeved with a first bearing, the two first bearings are respectively clamped on the left side wall and the right side wall of the box body (2), the first screw rod (15) and the second screw rod (16) are respectively in threaded connection with a nut (17), the top and the bottom of the nut (17) are respectively and fixedly connected with a first hinge seat (19) and a sliding block (18), the sliding block (18) is slidably connected in a sliding groove formed in the box body (2), the first hinge seat (19) is hinged with one end of the support rod (20) through a first pin shaft, the other end of the support rod (20) is hinged with a second hinge seat (21) through a second pin shaft, the second hinge seat (21) is fixedly connected to the lower surface of the support plate (22), and a low-speed motor (24) is fixedly installed on the upper surface of the support plate (, the output shaft of the low-speed motor (24) is sleeved with a half bevel gear (36), the half bevel gear (36) is respectively matched with two bevel gears (37), the same rotating shaft (38) is sleeved in the two bevel gears (37), the rotating shaft (38) is sleeved with two bearings II, the two bearings II are respectively clamped in the two fixed blocks (25), the two fixed blocks (25) are fixedly connected with the upper surface of the supporting plate (22), the front end and the rear end of the rotating shaft (38) are fixedly connected with circular plates (26), the circular plate (26) is hinged with one end of the connecting rod (29) through a pin shaft IV, the other end of the connecting rod (29) is hinged with a hinged seat III (28) through a pin shaft III, the hinged seat III (28) is fixedly connected to the lower surface of the fixed plate (27), and arc-shaped supporting plates (33) are fixedly connected to the positions of the upper surface of the supporting plate (22) close to the front and the rear, the last fixed surface of arc layer board (33) is connected with cushion (32), the front and the back of arc layer board (33) are two public magic subsides of fixedly connected with (34) and two female magic subsides (35) respectively, public magic subsides (34) and female magic subsides (35) looks adaptation.

2. The hospital bed for preventing venous thrombosis after gynecological operation according to claim 1, wherein: the four corners of the lower surface of the bed board (1) are fixedly connected with supporting legs (10).

3. The hospital bed for preventing venous thrombosis after gynecological operation according to claim 1, wherein: the equal fixedly connected with telescopic link (30) in lower surface four corners department of fixed plate (27), telescopic link (30) fixed connection is at the upper surface of backup pad (22).

4. The hospital bed for preventing venous thrombosis after gynecological operation according to claim 1, wherein: the front and the back of the bed board (1) are fixedly connected with guardrails (8), and the front of the front side guardrail (8) is fixedly provided with a control box (9).

5. The hospital bed for the prevention of venous thrombosis after gynecological operation according to claim 4, wherein: the output end of the control box (9) is electrically connected with the input ends of the double-shaft motor (12) and the low-speed motor (24).