Daily sit up auxiliary stay device of gynaecology
Technical Field
The invention relates to the field of medical equipment, in particular to a gynecological daily sitting-up auxiliary supporting device.
Background
In recent years, with the improvement of science and technology, medical equipment is continuously improved, the medical level of China is steadily improved, and for pregnant women or women who just go through gynecological operations, the lower half body cannot exert strength, so that the family members are needed to be assisted during daily sitting up, and the sitting up is inconvenient.
The existing sickbed can shake up the bed board to be convenient for patients to rely on, but has certain disadvantages in the using process:
the method has the following disadvantages: when the bed board is shaken up, the distance between the waist of the patient and the rotation point of the bed board is often not the most suitable distance, and the patient can be adjusted to a comfortable posture after the bed board is shaken up by the help of family members;
and (5) shortage of two: the patient leans on the bed board after being shaken up, because the buttocks do not have a backward supporting force to the bed board, the body can slide downwards, the sitting posture needs to be adjusted after the sliding, and the sitting posture adjustment for a plurality of times is time-consuming and labor-consuming.
The Chinese utility model with patent application number 201720155852.7 discloses an auxiliary tool for standing up and sitting down, which is provided with a triangular frame for fixing the body of a patient and increasing the safety of the patient; chinese utility model patent that patent application number is 201520111390.X discloses a pregnant woman stands up and sits auxiliary device, and it compares with prior art has convenient to use, the characteristics of power saving.
The above two patents are both for searching and practicing the sitting and standing aid, but the comfort of the sitting and standing aid needs to be examined, and the problem of the body slipping down when sitting and standing cannot be solved, so that the above-mentioned problems need to be solved.
Disclosure of Invention
In order to solve the problems, the invention provides a gynecological daily sitting-up auxiliary supporting device, which can solve the problems that the sitting posture of the existing sickbed still needs to be adjusted by family members after the bed board is shaken up, the body of a patient possibly slides down after sitting up, the body of the patient needs to be adjusted repeatedly, and the like, can realize the sitting-up auxiliary supporting function of the patient, and has the advantages of labor saving in adjustment, no sliding down of the body and time and labor saving.
In order to achieve the purpose, the invention adopts the following technical scheme that the gynecological daily sitting-up auxiliary supporting device comprises a sickbed, adjusting devices, a pushing mechanism and a supporting device, wherein the adjusting devices are symmetrically arranged on the front side and the rear side of the sickbed, the pushing mechanism is connected between the adjusting devices, and the supporting device is connected in the middle of the sickbed in a sliding fit mode.
The supporting device comprises a sliding plate, a groove is formed in the middle of the sickbed, the sliding plate is connected in the groove in a sliding fit mode, balls are arranged between the inner side walls of the sliding plate and the groove, the balls are installed on the inner side walls of the groove in a rolling mode, a sliding frame is installed on the upper end face of the sliding plate, telescopic plates are symmetrically arranged on the left side and the right side of the sliding frame, a telescopic groove corresponding to the telescopic plates is formed in the sickbed, the telescopic plates are connected with the telescopic groove in a sliding fit mode, and a supporting mechanism is installed inside the.
As a preferred technical scheme of the invention, the supporting mechanism comprises a pin shaft, a sliding groove is arranged on the sliding frame, the pin shaft is rotatably connected between the front inner side wall and the rear inner side wall of the sliding groove, a movable bed plate is mounted at the upper end of the pin shaft, the right side of the lower end of the movable bed plate is hinged with a telescopic rod of an air cylinder, the air cylinder is mounted on the lower end surface of the sliding plate, the air cylinder is symmetrically arranged in front of and behind the lower end surface of the sliding plate, the left side of the air cylinder is communicated with the right side of an air pipe, the left side of the air pipe is connected with an inflatable bag which is mounted on the upper end surface of a sickbed and is of.
The adjusting device comprises an adjusting mechanism, the adjusting mechanism is arranged on the front side of the lower end of the sickbed, the right end of the adjusting mechanism is hinged to the left end of the air pressure cylinder, an air inlet valve is mounted on the rear side plate of the air pressure cylinder, the side wall of the air pressure cylinder is mounted on an air pressure frame, the upper end of the air pressure frame is mounted on the lower end face of the sickbed, the rear end of the air pressure cylinder is connected with an air outlet pipe, and an air outlet valve is mounted in the.
As a preferred technical scheme of the invention, the adjusting mechanism comprises an adjusting frame, an adjusting groove is arranged on the front end face of the sickbed, the adjusting frame is mounted at the lower end of the adjusting groove and is of a U-shaped structure, the adjusting frame is hinged to the lower end of an adjusting rod through a hinge ball, the adjusting rod is connected with the inner side wall of the adjusting groove in a sliding fit mode, a telescopic rocker is sleeved at the upper end of the adjusting rod, the lower end of the side wall of the adjusting rod is hinged to the left end of a push rod, the right end of the push rod is hinged to the left end of an air pressure cylinder, the adjusting mechanism is a labor-saving lever, and time and labor.
As a preferred technical scheme of the invention, the air inlet valve and the air outlet valve have the same structure, the air outlet valve comprises a support rod, the support rod is installed in the air outlet pipe, the air outlet ring is installed at the right end of the support rod and is of a round table structure, the air outlet ring is of a hollow structure, the air outlet ring is internally provided with an air outlet spring, the left end of the air outlet spring is installed on the right end face of the support rod, the right end of the air outlet spring is connected with a control ball, the control ball is clamped at the right end of the air outlet ring, and the diameter of the control ball is larger than that of the right end.
Pushing mechanism include the intake pipe, the right-hand member of outlet duct is connected with the front end of intake pipe, and the outlet duct is linked together with the intake pipe, the rear end of intake pipe is connected with the preceding terminal surface that promotes the case, it is inside hollow structure to promote the case, the intake pipe communicates with the promotion case, it is connected with the sealing plug through sliding fit's mode to promote the incasement, the catch bar is installed to the left end of sealing plug, the catch plate is installed to the front end of catch bar, install on strutting arrangement in the upper end of catch plate, pushing mechanism can adjust the human body to comfortable posture of sitting up.
The invention has the beneficial effects that:
the invention is provided with an adjusting mechanism which is a labor-saving lever, and saves time and labor during adjustment;
the invention is provided with the supporting device, which provides a supporting force for the patient and prevents the patient from sliding down when sitting up;
the invention is provided with a pushing mechanism which can adjust the patient to a proper sitting posture;
the adjusting device, the pushing mechanism and the supporting device are matched with each other, so that the patient can be adjusted to a comfortable sitting posture without sliding down, the repeated sitting posture adjustment is avoided, and time and labor are saved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a first configuration of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a schematic view of the structure between the hospital bed, sliding plate, carriage, expansion plate, and support mechanism (except for the inflatable bag) of the present invention;
fig. 4 is a schematic structural view between the air outlet pipe and the air outlet valve of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 4, a daily sit-up auxiliary supporting device 4 for gynecology comprises a hospital bed 1, adjusting devices 2, a pushing mechanism 3 and a supporting device 4, wherein the adjusting devices 2 are symmetrically arranged on the front side and the rear side of the hospital bed 1, the pushing mechanism 3 is connected between the adjusting devices 2, and the supporting device 4 is connected to the middle part of the hospital bed 1 in a sliding fit manner.
Support arrangement 4 include sliding plate 41, the middle part of sick bed 1 is equipped with the recess, be connected with sliding plate 41 through sliding fit's mode in the recess, be provided with the ball under sliding plate 41 and the recess between the inside wall, the ball rolls and installs under the recess on the inside wall, carriage 42 is installed to the up end of sliding plate 41, carriage 42 left and right sides symmetry is equipped with expansion plate 421, it is corresponding with expansion plate 421 to be provided with flexible groove on the sick bed 1, and expansion plate 421 is connected with flexible groove through sliding fit's mode, carriage 42's internally mounted has supporting mechanism 43.
The supporting mechanism 43 comprises a pin shaft 431, a sliding groove is arranged on the sliding frame 42, the pin shaft 431 is rotatably connected between the front inner side wall and the rear inner side wall of the sliding groove, a movable bed board 432 is arranged at the upper end of the pin shaft 431, the right side of the lower end of the movable bed board 432 is hinged with a telescopic rod of a cylinder 433, the cylinder 433 is arranged on the lower end surface of the sliding plate 41, the cylinder 433 is symmetrically arranged in front of and behind the lower end surface of the sliding plate 41, the left side of the cylinder 433 is communicated with the right side of an air pipe 434, the left side of the air pipe 434 is connected with an inflatable bag 435, the inflatable bag 435 is arranged on the upper end surface of the sickbed 1, the inflatable bag 435 is of a telescopic structure, when the supporting mechanism works, the inflatable bag 435 is pressed downwards by hands, air enters the cylinder 433 through the air pipe 434 and jacks up the telescopic rod of the cylinder 433, under the action of the pin shaft 431, the telescopic rod of, thereby the problem that people need adjust repeatedly to the lapse when sitting up, wastes time and energy has been solved.
Adjusting device 2 include adjustment mechanism 21, 1 lower extreme front side of sick bed is equipped with adjustment mechanism 21, the right-hand member of adjustment mechanism 21 is articulated with the left end of pneumatic cylinder 22, admission valve 23 is installed to the posterior lateral plate of pneumatic cylinder 22, the lateral wall of pneumatic cylinder 22 is installed on pneumatic frame 24, the upper end of pneumatic frame 24 is installed on the lower terminal surface of sick bed 1, the rear end of pneumatic cylinder 22 is connected with outlet duct 25, install air outlet valve 26 in the outlet duct 25.
The adjusting mechanism 21 comprises an adjusting frame 211, an adjusting groove is arranged on the front end face of the sickbed 1, the adjusting frame 211 is arranged at the lower end of the adjusting groove, the adjusting frame 211 is of a U-shaped structure, the inside of the adjusting frame 211 is hinged with the lower end of an adjusting rod 213 through a hinge ball 212, the adjusting rod 213 is connected with the inner side wall of the adjusting groove in a sliding fit mode, a telescopic rocker 214 is sleeved at the upper end of the adjusting rod 213, the lower end of the side wall of the adjusting rod 213 is hinged with the left end of a push rod 215, the right end of the push rod 215 is hinged with the left end of an air pressure, the telescopic rocker 214 is pushed forwards and backwards, the telescopic rocker 214 drives the push rod 215 to move forwards and backwards under the action of the hinge ball 212 through the adjusting rod 213, the push rod 215 moves forwards and backwards to enable the air pressure cylinder 22 to push air into the pushing mechanism 3, the forward and backward movement of the push rod 215 is a labor-saving lever by the hinge ball 212, thereby saving time and labor when pushing the adjustment mechanism 21.
The structure of the air inlet valve 23 is the same as that of the air outlet valve 26, the air outlet valve 26 comprises a support rod 261, the support rod 261 is installed in an air outlet pipe 43425, an air outlet ring 262 is installed at the right end of the support rod 261, the air outlet ring 262 is in a circular truncated cone structure, the inside of the air outlet ring 262 is in a hollow structure, an air outlet spring 263 is arranged inside the air outlet ring 262, the left end of the air outlet spring 263 is installed on the right end face of the support rod 261, a control ball 264 is connected to the right end of the air outlet spring 263, the control ball 264 is clamped at the right end of the air outlet ring 262, the diameter of the control ball 264 is larger than that of the right end of the air outlet ring 262, when the push rod 215 moves rightwards in work, the pressure in the air pressure cylinder 22 closes the air inlet valve 23, the air outlet valve 26 opens, air enters the push mechanism 3 through the air outlet pipe 25, when the push rod, air enters the pneumatic cylinder 22, and the reciprocating operation can inflate the pushing mechanism 3.
The pushing mechanism 3 comprises an air inlet pipe 31, the right end of the air outlet pipe 25 is connected with the front end of the air inlet pipe 31, the air outlet pipe 25 is communicated with the air inlet pipe 31, the rear end of the air inlet pipe 31 is connected with the front end face of the push box 32, the push box 32 is of an internal hollow structure, the air inlet pipe 31 is communicated with the push box 32, the push box 32 is internally connected with a sealing plug 33 in a sliding fit mode, the left end of the sealing plug 33 is provided with a push rod 34, the front end of the push rod 34 is provided with a push plate 35, the upper end of the push plate 35 is arranged on the supporting device 4, when the push box works, the air pressure cylinder 22 pushes air into the push box 32, the air pressure in the push box 32 becomes high, the sealing plug 33 is pushed to the left, the sealing plug 33 moves to the left and the supporting mechanism 43 is driven to move to the left by the push rod 34, the patient can be driven to move leftwards and moved to a comfortable sitting posture, so that the sitting posture can be adjusted to a proper position without assistance of family members.
Position of the support aid: according to the position of the existing sickbed head capable of shaking up the bed board, a placing groove is formed in the front end of the fixed bed board, and the supporting auxiliary device is installed in the placing groove;
adjustment of the patient's legs and waist: the patient lies on the sickbed 1 flatly, the buttocks of the patient can be positioned on the supporting device 4, the inflatable bag 435 is pressed downwards by hands, air enters the air cylinder 433 through the air pipe 434 and jacks up the telescopic rod of the air cylinder 433, the telescopic rod of the air cylinder 433 jacks up the right side of the movable bed board 432 under the action of the pin roll 431, the bed board at the head of the sickbed is shaken up according to the shaking structure of the existing sickbed, the inclined movable bed board 432 has a supporting force on the human body, the back of the patient leans against the shaken bed board, and the legs of the patient are supported by the inclined movable bed board 432, so the patient cannot slide downwards when sitting and leaning;
the pushing adjustment mechanism 21: the telescopic rocker 214 is pushed forwards and backwards by hand, the telescopic rocker 214 drives the push rod 215 to move forwards and backwards under the action of the hinged ball 212 through the adjusting rod 213, the push rod 215 moves forwards and backwards to enable the air pressure cylinder 22 to push air into the pushing mechanism 3, and the push rod 215 moves forwards and backwards to form a labor-saving lever under the action of the hinged ball 212, so that time and labor are saved when the adjusting mechanism 21 is pushed;
the inlet valve 23 and the outlet valve 26 work: when the push rod 215 moves rightwards, the pressure in the air pressure cylinder 22 closes the air inlet valve 23, the air outlet valve 26 opens, air enters the pushing mechanism 3 through the air outlet pipe 25, when the push rod 215 moves leftwards, the air pressure in the pushing mechanism 3 closes the air outlet valve 26, the air pressure in the air pressure cylinder 22 opens the air inlet valve 23, air enters the air pressure cylinder 22, and the pushing mechanism 3 can be inflated through reciprocating operation;
the adjustment of the distance between the waist of the patient and the shaking bed plate: the air pressure cylinder 22 pushes air into the push box 32, the air pressure in the push box 32 is increased to push the sealing plug 33 to the left, the sealing plug 33 moves to the left and drives the supporting mechanism 43 to move to the left through the push rod 34, so that the patient can be driven to move to the left, and the patient can move to a comfortable sitting posture.
In conclusion, the work flow realizes the function of auxiliary support for the patient to sit up, solves the problems that the existing sickbed needs family members to help to adjust the sitting posture after the bed board is shaken up, the body of the sickbed possibly slides down after sitting up, the body of the sickbed needs to be adjusted repeatedly, and the like, and achieves the aim.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.