A convenient to use type bed of changing dressings for orthopedics
Technical Field
The invention relates to a dressing change bed for orthopedics, in particular to a convenient-to-use dressing change bed for orthopedics.
Background
Through search, the patent publication numbers are: CN209253384U discloses an orthopedic hospital bed, comprising a bed board, a bed head guard board, bed legs and a bed tail guard board, wherein the bed head guard board and the bed tail guard board are respectively arranged at the front end and the rear end of the bed board, the bed board is provided with two rotating board slots, the two rotating board slots are close to the bed tail, the rotating board slots are internally provided with rotating boards, an air cylinder is fixedly arranged below the bed board, the air cylinder is provided with an ejector rod, the rotating board slots are internally provided with ejector rod holes, the ejector rod penetrates through the ejector rod holes and extends into the rotating board slots, the rotating boards are rotatably arranged on the ejector rod through rotating sleeves, the rotating boards are provided with sliding board slots, sliding boards are slidably arranged in the sliding board slots, trapezoidal slots are arranged in the sliding board slots, trapezoidal protrusions are arranged below the sliding boards and arranged in the trapezoidal slots, the trapezoidal protrusions can move back and forth in the trapezoidal slots, arc slots are arranged on the sliding boards, one side of arc wall is equipped with a plurality of buckle grooves, and the opposite side correspondence is equipped with a plurality of buckle groove grooves, the buckle inslot is equipped with the buckle, it detains the area to detain the inslot, the end of detaining the area is equipped with the dop, the dop can insert and lock on corresponding buckle, and above-mentioned patent makes the fixed shank height of control gypsum that the patient can be convenient to can carry out shank minizone activity, but height and angle that the bed board was located can not enough be adjusted to above-mentioned patent, thereby injured patient lies down and comparatively difficult when rising.
Therefore, there is a need to develop a convenient-to-use dressing change bed for orthopedics that can adjust the height and angle, and can facilitate the lying down and the rising up of an injured patient.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that the height and the angle of a bed plate cannot be adjusted and an injured patient is difficult to lie down and get up in the existing orthopedic hospital bed, and the technical problem to be solved is to provide the convenient-to-use dressing change bed for orthopedics, which can adjust the height and the angle and can facilitate the injured patient to lie down and get up.
(2) Technical scheme
In order to solve the above technical problems, the present invention provides a convenient-to-use dressing change bed for orthopedics, comprising: the middle part of the base is connected with a plurality of supporting frames; the movable bed plate mechanism is arranged between the base and the support frame; the lifting box mechanism is arranged on the base and is in transmission connection with the movable bed plate mechanism.
Preferably, the movable floor mechanism comprises: the fixing plate is connected between the end parts of the supporting frames; the first movable plate is rotatably connected to one side of the fixed plate; the other side of the fixed plate is rotatably connected with a second movable plate; the two sides of the base are both connected with sliding racks in a sliding manner; one side of the sliding rack is rotatably connected with a first slotting connecting rod which is rotatably connected with a first movable plate; the other side of the top of the base is connected with a fixed rod frame, and the fixed rod frame is connected with the first slotted connecting rod in a sliding manner; the other side of the sliding rack is rotatably connected with the connecting rod, and the connecting rod is rotatably connected with the second movable plate; the other side of the top of the base is hinged with two second slotted connecting rods, and the second slotted connecting rods are connected with the connecting rods in a sliding manner; the servo motor is arranged in the middle of the base; the two sides of the transmission gear and the servo motor are both connected with the transmission gear, and the transmission gear is meshed with the sliding rack.
Preferably, the lift box mechanism comprises: the base is connected with a storage box on one side close to the fixed plate; the lifting bedplate is connected in the storage box in a sliding manner; one side of the lifting bedplate is connected with the fixed tooth block; the fixing frame is connected to one side, close to the storage box, of the base; the fixing frame is connected with the first transmission belt set in a rotating mode; the belt of the first transmission belt group is connected with a rack group, and the rack group is meshed with the fixed gear block; the second transmission belt set is connected between the transmission shaft of the first transmission belt set and the transmission shaft of the transmission gear on one side; the guard plate is connected with the end part of the lifting bedplate.
Preferably, a cutting mechanism is further included, the cutting mechanism comprising: the supporting column is connected to one side of the end part of the lifting bedplate; the upper part of the support column is rotatably connected with the movable rocker arm group; the lower part of the movable rocker arm group is connected with two extension springs; the slide rail frame is connected between the extension springs; the sliding cutting machine is connected with the sliding rail frame in a sliding manner; the sliding cutting machine is connected with a first operating rod; and the top of one side of the movable rocker arm group, which is close to the second movable plate, is connected with a second operating rod.
Preferably, the method further comprises the following steps: one side of the end part of the storage box is hinged with a movable cover plate.
(3) Advantageous effects
1. The height and the angle of the first movable plate and the second movable plate are adjustable, so that an injured patient can conveniently lie down and stand up, the lifting bedplate can be used for placing medicines, medical personnel can conveniently take the medicines, and the medical personnel can conveniently change the medicines for the injured patient.
2. The slip cutting machine removes and to cut the gypsum gauze, cuts off unnecessary gypsum gauze, and removable cover can prevent dust.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a third perspective view of the present invention.
Fig. 4 is an enlarged view of a portion a of the present invention.
Fig. 5 is an enlarged view of part B of the present invention.
The labels in the figures are: 1-base, 2-support frame, 3-movable bed plate mechanism, 31-first movable plate, 32-second movable plate, 33-fixed plate, 34-first slotted connecting rod, 35-fixed rod frame, 36-connecting rod, 37-second slotted connecting rod, 38-sliding rack, 39-transmission gear, 310-servo motor, 4-lifting box mechanism, 41-storage box, 42-lifting bed plate, 43-fixed tooth block, 44-first transmission belt set, 45-rack set, 46-fixed frame, 47-second transmission belt set, 48-guard plate, 5-cutting mechanism, 51-support column, 52-movable rocker arm set, 53-extension spring, 54-sliding rail frame, 55-sliding cutting machine, 56-first operating lever, 57-second operating lever, 6-removable cover.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
The utility model provides a convenient to use type bed of changing dressings for orthopedics, as shown in fig. 1 to 4, including base 1, support frame 2, activity bed board mechanism 3 and lifting box mechanism 4, base 1 top intermediate junction has four support frames 2, is equipped with activity bed board mechanism 3 between base 1 and the support frame 2, is equipped with lifting box mechanism 4 on the base 1, and lifting box mechanism 4 is connected with the transmission of activity bed board mechanism 3.
The movable bed plate mechanism 3 comprises a first movable plate 31, a second movable plate 32, a fixed plate 33, a first slotted connecting rod 34, a fixed rod frame 35, a connecting rod 36, a second slotted connecting rod 37, a sliding rack 38, a transmission gear 39 and a servo motor 310, wherein the fixed plate 33 is connected between the top ends of four support frames 2, the first movable plate 31 is rotatably connected with the right side surface of the fixed plate 33, the second movable plate 32 is rotatably connected with the left side surface of the fixed plate 33, the sliding racks 38 are slidably connected with the front side and the rear side of the top of the base 1, the first slotted connecting rod 34 is rotatably connected with the right side surface of the sliding rack 38, the top of the first slotted connecting rod 34 is rotatably connected with the bottom of the first movable plate 31, the fixed rod frame 35 is connected with the right side of the top of the base 1, the fixed rod frame 35 is slidably connected with the first slotted connecting rod 34, the connecting rod 36 is rotatably connected with the left side surface of the sliding rack 38, the top of the connecting rod 36 is rotatably connected with the bottom of the second movable plate 32, the left side of the top of the base 1 is hinged with two second slotted connecting rods 37 symmetrically in a front-back manner, the second slotted connecting rods 37 are slidably connected with the connecting rod 36, the middle of the top of the base 1 is provided with a servo motor 310, output shafts on the front side and the rear side of the servo motor 310 are respectively connected with a transmission gear 39 through a coupler, and the transmission gear 39 is meshed with the sliding rack 38.
Lifting box mechanism 4 is including depositing case 41, lifting platform board 42, fixed tooth piece 43, first transmission belt group 44, rack group 45, mount 46, second transmission belt group 47 and backplate 48, base 1 top rear side is connected with deposits case 41, it has lifting platform board 42 to deposit the interior slidingtype connection of case 41, lifting platform board 42 right flank is connected with fixed tooth piece 43, base 1 top rear side is connected with mount 46, mount 46 is located the right side of depositing case 41, the last rotation type of mount 46 is connected with first transmission belt group 44, be connected with rack group 45 on the belt of first transmission belt group 44, rack group 45 and fixed tooth piece 43 mesh, be connected with second transmission belt group 47 between the transmission shaft of first transmission belt group 44 and the transmission shaft of rear side transmission gear 39, lifting platform board 42 top is connected with backplate 48.
Initially, the second movable plate 32 is in a downward swinging state, the first movable plate 31 is in an upward swinging state, so that an injured patient can conveniently lie down, the injured patient can sit on the fixed plate 33 with the buttocks and lean against the first movable plate 31 with the back and put the legs on the second movable plate 32, when the injured patient lies down, a medical staff can start the servo motor 310 to rotate the transmission gear 39, the transmission gear 39 rotates to move the sliding rack 38 leftwards, the sliding rack 38 moves leftwards to cause the second movable plate 32 to swing upwards through the connecting rod 36 and the second slotted connecting rod 37, the sliding rack 38 moves leftwards to drive the first slotted connecting rod 34 to swing downwards, thereby driving the first movable plate 31 to swing downwards under the guiding effect of the fixed rod frame 35, the transmission gear 39 on the rear side rotates to cause the first transmission belt set 44 to rotate through the second transmission belt set 47, first transmission belt group 44 rotates and makes fixed tooth piece 43 rebound through rack group 45, fixed tooth piece 43 rebound drives lift platen 42 rebound, be in the horizontality after first fly leaf 31 and second fly leaf 32, close servo motor 310, medical personnel can place the medicine on lift platen 42 afterwards, so can be convenient for take the medicine, medical personnel can be convenient for change the medicine to injured patient, backplate 48 plays the guard action, can prevent that the medicine from dropping, after the work of changing the medicine is accomplished, start servo motor 310 and make drive gear 39 antiport, thereby make first fly leaf 31 upswing reset, make second fly leaf 32 downswing reset, make lift platen 42 downswing reset, close servo motor 310 afterwards, so can be convenient for injured patient to play and leave this device.
Example 2
On the basis of embodiment 1, as shown in fig. 2, 3 and 5, the cutting device further includes a cutting mechanism 5, the cutting mechanism 5 includes a support column 51, a movable rocker arm set 52, extension springs 53, a slide rail frame 54, a slide cutter 55, a first operating rod 56 and a second operating rod 57, the support column 51 is connected to the rear side of the top of the lifting table plate 42, the movable rocker arm set 52 is rotatably connected to the upper portion of the support column 51, the two extension springs 53 are connected to the lower portion of the movable rocker arm set 52, the slide rail frame 54 is connected between the bottom ends of the two extension springs 53, the slide cutter 55 is slidably connected in the slide rail frame 54, the first operating rod 56 is connected to the top of the slide cutter 55, and the second operating rod 57 is connected to the upper portion of the movable rocker arm set 52.
After the patient who beats the gypsum beaten the gypsum on this device, medical personnel can stimulate second action bars 57 and make activity rocking arm group 52 extend, remove first action bars 56 afterwards and make sliding cutting machine 55 remove, and sliding cutting machine 55 removes and can cut the gypsum gauze, cuts off unnecessary gypsum gauze, makes sliding cutting machine 55 reset after the gypsum gauze cuts off, then makes activity rocking arm group 52 fold and reset.
Example 3
On the basis of embodiment 2, as shown in fig. 1, the storage box further comprises a movable cover plate 6, and the movable cover plate 6 is hinged to the rear side of the top of the storage box 41.
When the lifting table plate 42 is moved downward and reset, the movable cover plate 6 is covered back, so that dust can be prevented, and when the lifting table plate 42 is moved upward, the movable cover plate 6 is opened.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.