CN112690966B

CN112690966B - Special sickbed for cardiovascular medicine taking

Info

Publication number: CN112690966B
Application number: CN202110101664.7A
Authority: CN
Inventors: 彭延
Original assignee: Individual
Current assignee: Harbin Naizhuo Biotechnology Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2022-05-24
Anticipated expiration: 2041-01-26
Also published as: CN112690966A

Abstract

The invention relates to a sickbed, in particular to a sickbed special for cardiovascular medicine taking. The invention aims to provide a special sickbed for cardiovascular medicine taking, which is convenient for a patient to sit up to take medicine and can prevent the patient from falling down. The invention provides a special sickbed for cardiovascular internal medicine taking, which comprises: the device comprises a base and first fixed brackets, wherein three first fixed brackets are arranged on two sides of the top of the base; a fixed bed plate is arranged between the tops of the first fixed brackets; sliding blocks are symmetrically arranged on one side of the fixed bed plate in a sliding manner; the liftable bed head is rotatably arranged between the sliding blocks; a first lifting mechanism is arranged between one side of the top of the base and the liftable bed head; and one side of the top of the base is provided with a transmission mechanism. The invention can automatically control the lifting of the lifting bed head through the matching of the first lifting mechanism and the transmission mechanism, and is convenient for patients to lean against the lifting bed head to take medicine.

Description

Special sickbed for medicine taking in cardiovascular department

Technical Field

The invention relates to a sickbed, in particular to a sickbed special for cardiovascular medicine taking.

Background

The cardiovascular department is a clinical department set for diagnosis and treatment of cardiovascular diseases in major internal medicine of all levels of hospitals, and the treated diseases comprise cardiovascular diseases such as angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis and acute myocardial infarction.

The patient at the treatment of cardiovascular internal medicine need take the medicine on time, patient need sit up when taking medicine, but to the inconvenient patient of action, it is a very difficult thing to sit up to take medicine, need family members or medical personnel to hold up it this moment, then still need hold up patient always, prevent that patient from falling down, such operation trouble very, waste time and energy moreover, to above-mentioned problem, a special sick bed of taking medicine of cardiovascular internal medicine that makes things convenient for patient to sit up to take medicine and can prevent patient to fall down has been designed.

Disclosure of Invention

In order to overcome the defects that a patient with inconvenient action is very troublesome to sit up to take medicine and needs to hold the patient all the time to prevent the patient from falling down, the invention aims to provide the special sickbed for taking medicine in the cardiovascular department, which is convenient for the patient to sit up to take medicine and can prevent the patient from falling down.

The technical scheme is as follows: a special sickbed for cardiovascular internal medicine taking comprises:

the device comprises a base and first fixed brackets, wherein three first fixed brackets are arranged on two sides of the top of the base;

a fixed bed plate is arranged between the tops of the first fixed brackets;

sliding blocks are symmetrically arranged on one side of the fixed bed plate in a sliding manner;

the liftable bed head is rotatably arranged between the sliding blocks;

a first lifting mechanism is arranged between one side of the top of the base and the liftable bed head;

and one side of the top of the base is provided with a transmission mechanism.

As an improvement of the above aspect, the first elevating mechanism includes:

the middle part of one side of the top of the base is provided with a second fixed bracket;

a first fixing plate is arranged on one side of the second fixing support;

the screw rod is rotatably arranged on one side of the first fixing plate;

the first contact block is arranged on one side of the liftable bed head and is in threaded connection with the screw rod.

As an improvement of the scheme, the transmission mechanism comprises:

the motor is arranged on one side of the top of the base;

the transmission special-shaped column is arranged on the output shaft of the motor;

the lower part of one side of the first fixing plate is provided with a second fixing plate;

the second fixing plate is rotatably provided with a notch transmission shaft, and the notch transmission shaft is connected with the screw rod;

the lower part of the notch transmission shaft is uniformly provided with the first contact columns;

the lower part of the notch transmission shaft is provided with a first contact plate in a sliding and rotating manner;

a first spring is arranged between the first contact plate and the second fixing plate;

the lower part of the notch transmission shaft is provided with a notch hollow column in a sliding manner, the notch hollow column is connected with the first contact column in a sliding manner, and the notch hollow column is connected with the first contact plate in a rotating manner;

the lower part of the gap hollow column is uniformly and slidably provided with a second contact column which is matched with the transmission special-shaped column;

and a second spring is arranged between the second contact column and the upper part of the gap hollow column.

As the improvement of the scheme, the device also comprises an extruding device, and the extruding device comprises:

the limiting support blocks are symmetrically arranged on one side of the fixed bed plate;

one side of the fixed bed board is symmetrically and slidably provided with a U-shaped column, and one side of each U-shaped column is provided with a wedge-shaped notch;

the hollow blocks are arranged on one sides of the bottoms of the U-shaped columns and are in contact with the tops of the limiting support blocks on the same side;

the first wedge-shaped blocks are arranged on two sides of the fixed bed plate in a sliding manner;

third springs are arranged between one side of the first wedge-shaped block and the fixed bed plate;

a second contact plate is arranged between the upper parts of the four first fixing supports on one side in a sliding mode and matched with the first contact plate, and the second contact plate is matched with the U-shaped column;

the upper parts of the four first fixing supports are sleeved with fourth springs, and two ends of each fourth spring are respectively connected with the second contact plate and the fixed bed plate;

and the middle part of the top side of the base is provided with a limiting plate.

As an improvement of the scheme, the device further comprises an inflating mechanism, wherein the inflating mechanism comprises:

the gas tank is symmetrically arranged on one side of the top of the base;

the upper part of one side of the gas tank is provided with a gas outlet pipeline;

the outer sides of the air outlet pipelines are connected with the pressing blocks in a sliding manner;

the inner sides of the pressing blocks are provided with second wedge-shaped blocks;

the fifth springs are arranged between the pressing blocks and the air outlet pipeline on the same side;

the air outlet pipeline is provided with a plurality of air outlets, and the air outlets are arranged on the air outlets;

the sliding plugs are arranged on one sides of the hollow beveled pipes and block the air outlet pipeline;

the sixth spring is arranged between the sliding plug and the air outlet pipeline;

the hollow block is provided with a hollow notch air inlet at one side in a sliding manner, and the hollow notch air inlet is matched with the hollow bevel pipe;

seventh springs are arranged between one side of the air inlet of the hollow notch and the hollow block;

the outer sides of the hollow blocks are provided with the air inflation hoses;

the air bags are arranged on the U-shaped columns, and the other ends of the inflating hoses are connected with the air bags on the same side.

As the improvement of above-mentioned scheme, still include latched device, latched device includes:

the upper part of the outer side of the air outlet pipeline is provided with two third fixed brackets;

the first fixing shafts are arranged between the outer sides of the third fixing supports on the same side;

the first fixing shaft is rotatably provided with an L-shaped wedge block;

the lower part of the outer side of the air outlet pipeline is provided with a sliding wedge block in a sliding manner, and the sliding wedge block is matched with the L-shaped wedge block;

eighth springs are arranged between the sliding wedge-shaped blocks and the air outlet pipeline;

the second contact block is provided with a second contact block on one side of the pressing block.

As an improvement of the above scheme, the elevator further comprises a second lifting mechanism, and the second lifting mechanism comprises:

the top of the screw rod is provided with an oval fixing block;

the top of the elliptic fixed block is provided with a first handle;

the sponge sleeve is sleeved on the first handle.

As the improvement of above-mentioned scheme, still including the ball valve, the ball valve is including:

the fixing tubes are arranged on the air bags;

the lower parts of the fixing pipes are rotatably provided with notch balls;

the second handle, breach ball one side all is equipped with the second handle.

1. The invention can automatically control the lifting of the lifting bed head through the matching of the first lifting mechanism and the transmission mechanism, and is convenient for patients to lean against the lifting bed head to take medicine.

2. Through extrusion device, can replace the manual first contact plate of down pressing of people, liberation people's both hands, convenient to use.

3. Through the inflation mechanism, the air bag can be inflated when the patient takes the medicine, so that the sitting posture of the patient is stabilized, and the patient is prevented from falling to the ground from the fixed bed board.

4. Through latched device, can fix the position according to the pressure piece after toward inboard motion according to the pressure piece, do not need people to press the pressure piece all the time, labour saving and time saving.

5. Through the ball valve, can discharge the gas in the gasbag more fast.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a front view of the cross-sectional structure of the present invention.

Fig. 3 is a rear view schematically showing the cross-sectional structure of the present invention.

Fig. 4 is a partial perspective view of the present invention.

Fig. 5 is an enlarged schematic view of part a of the present invention.

Fig. 6 is an enlarged schematic view of part B of the present invention.

Fig. 7 is an enlarged view of part C of the present invention.

Fig. 8 is an enlarged view of the portion D of the present invention.

Number designation in the figures: 1. a base, 2, a first fixed bracket, 3, a fixed bed board, 4, a liftable bed head, 41, a sliding block, 5, a first lifting mechanism, 51, a second fixed bracket, 52, a first fixed plate, 53, a screw rod, 54, a first contact block, 6, a transmission mechanism, 61, a motor, 62, a transmission special-shaped column, 63, a notch transmission shaft, 64, a first contact column, 65, a second fixed plate, 66, a first contact plate, 67, a first spring, 68, a notch hollow column, 69, a second contact column, 610, a second spring, 8, an extrusion device, 81, a limiting block, 82, a hollow block, 83, a U-shaped column, 84, a wedge notch, 85, a first wedge block, 86, a third spring, 87, a second contact plate, 88, a fourth spring, 89, a limiting plate, 9, an inflation mechanism, 91, a gas tank, 92, a gas outlet pipeline, 93, a pressing block, 94 and a second wedge block, 95. the device comprises a fifth spring, 96, a hollow bevel pipe, 97, an air outlet, 98, a sliding plug, 99, a sixth spring, 910, a hollow notch air inlet, 911, a seventh spring, 912, an inflation hose, 913, an air bag, 10, a locking mechanism, 101, a third fixing support, 102, a first fixing shaft, 103, an L-shaped wedge block, 104, a sliding wedge block, 105, an eighth spring, 106, a second contact block, 11, a second lifting mechanism, 111, an oval fixing block, 112, a first handle, 113, a sponge sleeve, 12, a ball valve, 121, a fixing pipe, 122, a notch ball, 123 and a second handle.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present application. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

Example 1

The utility model provides a special sick bed of taking medicine of cardiovascular internal medicine, as figure 1, figure 2, figure 3 and figure 5 show, including base 1, first fixed bolster 2, fixed bed board 3, the liftable head of a bed 4, sliding block 41, first elevating system 5 and drive mechanism 6, both sides all are equipped with three first fixed bolster 2 around the 1 top of base, be equipped with fixed bed board 3 between 2 tops of first fixed bolster, the symmetry slidingtype is equipped with sliding block 41 around the 3 right parts of fixed bed board, the rotary type is equipped with liftable head of a bed 4 between sliding block 41, be equipped with first elevating system 5 between 1 top right side of base and the liftable head of a bed 4, 1 top right side of base is equipped with drive mechanism 6.

First elevating system 5 is equipped with second fixed bolster 51 including second fixed bolster 51, first fixed plate 52, lead screw 53 and first contact piece 54 in the middle part of base 1 top right side, and second fixed bolster 51 left side is equipped with first fixed plate 52, and first fixed plate 52 left side rotary type is equipped with lead screw 53, and liftable head of a bed 4 right side is equipped with first contact piece 54, first contact piece 54 and lead screw 53 threaded connection.

The transmission mechanism 6 comprises a motor 61, a transmission special-shaped column 62, a notch transmission shaft 63, a first contact column 64, a second fixing plate 65, a first contact plate 66, a first spring 67, a notch hollow column 68, a second contact column 69 and a second spring 610, the motor 61 is arranged on the right side of the top of the base 1, the transmission special-shaped column 62 is arranged on an output shaft of the motor 61, the second fixing plate 65 is arranged on the lower portion of the left side of the first fixing plate 52, the notch transmission shaft 63 is rotatably arranged on the second fixing plate 65, the notch transmission shaft 63 is connected with the screw rod 53, the first contact columns 64 are uniformly arranged on the lower portion of the notch transmission shaft 63, the first contact plate 66 is slidably and rotatably arranged on the lower portion of the notch transmission shaft 63, the first spring 67 is arranged between the first contact plate 66 and the second fixing plate 65, the notch hollow column 68 is slidably arranged on the lower portion of the notch transmission shaft 63, and the notch hollow column 68 is slidably connected with the first contact column 64, the hollow post 68 of breach is connected with first contact board 66 rotary type, and the hollow post 68 lower part of breach is even slidingtype to be equipped with second contact post 69, and second contact post 69 cooperates with transmission dysmorphism post 62, all is equipped with second spring 610 between second contact post 69 and the hollow post 68 upper portion of breach.

The patient can lie on the fixed bed plate 3 to rest, when the patient needs to take medicine, the patient is firstly seated, then the motor 61 is started, the motor 61 is controlled to rotate forwards, the output shaft of the motor 61 drives the transmission special-shaped column 62 to rotate, the rotating speed of the motor 61 is slower, then the first contact plate 66 is pressed downwards, the first spring 67 is stretched, the first contact plate 66 drives the notch hollow column 68 and all parts on the notch hollow column to move downwards, when the second contact column 69 is in contact with the transmission special-shaped column 62, the first contact plate 66 continues to move downwards, the second spring 610 is compressed, when the second contact column 69 is aligned with the notch on the transmission special-shaped column 62, the second spring 610 returns to the original state, the second contact column 69 is driven to move downwards to be clamped with the transmission special-shaped column 62, at the moment, the transmission special-shaped column 62 drives the second contact column 69, the notch transmission shaft 63 and the screw 53 to rotate, the screw 53 drives the first contact block 54 to move upwards, the first contact block 54 drives the right part of the liftable head of bed 4 to move upwards and drives the sliding block 41 to slide rightwards, so that the liftable head of bed 4 is inclined, when the liftable head of bed 4 is inclined to a proper angle, the first contact plate 66 is loosened, the first spring 67 is restored to the original state and drives the first contact plate 66, the gap hollow column 68 and all the components on the gap hollow column to move upwards and reset, at the moment, the second contact column 69 is separated from the transmission special-shaped column 62, the screw rod 53 stops rotating and then the motor 61 is turned off, at the moment, a patient can lean against the liftable head of bed to take medicine, when the patient wants to rest, the motor 61 is started again, the motor 61 is controlled to rotate reversely, then the operations are repeated, so that the screw rod 53 rotates reversely to drive the first contact block 54 to move downwards and reset, the first contact block 54 drives the right part of the liftable head of bed 4 to move downwards and reset, the sliding block 41 slides leftwards, and when the liftable head of bed completely resets, the motor 61 is turned off.

Example 2

On the basis of the embodiment 1, as shown in fig. 1, 2, 3, 4, 6, 7 and 8, the device further comprises an extruding device 8, the extruding device 8 comprises a limiting support block 81, a hollow block 82, a U-shaped column 83, a first wedge block 85, a third spring 86, a second contact plate 87, a fourth spring 88 and a limiting plate 89, the limiting support block 81 is symmetrically arranged on the right side of the fixed bed plate 3 in the front-back direction, the U-shaped column 83 is symmetrically arranged on the right side of the fixed bed plate 3 in the front-back direction in a sliding manner, the hollow block 82 is arranged on the right side of the bottom of the U-shaped column 83, the hollow block 82 is in contact with the top of the limiting support block 81 on the same side, the wedge gap 84 is arranged on the left side of the U-shaped column 83, the first wedge block 85 is arranged on the right side of the front-back side of the fixed bed plate 3 in a sliding manner, the third spring 86 is arranged between the right side of the first wedge block 85 and the fixed bed plate 3, the second contact plate 87 is arranged between the upper parts of the four first fixing supports 2 on the right side in a sliding manner, the second contact plate 87 is matched with the first contact plate 66, the second contact plate 87 is matched with the U-shaped column 83, the upper parts of the four first fixing supports 2 are sleeved with fourth springs 88, two ends of each fourth spring 88 are respectively connected with the second contact plate 87 and the fixing bed plate 3, and a limiting plate 89 is arranged in the middle of the top side of the base 1.

When the patient needs to take medicine, the motor 61 is started first, the motor 61 is controlled to rotate forwards, then the left part of the U-shaped column 83 is pressed downwards, the U-shaped column 83 drives the hollow block 82 to move upwards to separate from the limiting supporting block 81, when the U-shaped column 83 is contacted with the second contact plate 87, the second contact plate 87 is driven to move downwards, the fourth spring 88 is stretched, when the second contact plate 87 is contacted with the first contact plate 66, the first contact plate 66 is driven to move downwards, so that the liftable bed head 4 is lifted, when the second contact plate 87 is contacted with the limiting plate 89, the second contact plate 87 stops moving, at the moment, the wedge-shaped notch 84 is aligned with the first wedge-shaped block 85, the third spring 86 restores to the original state, the first wedge-shaped block 85 is driven to move leftwards to be clamped into the wedge-shaped notch 84, so that the position of the U-shaped column 83 is fixed, and people can loosen the U-shaped column 83, when the lifting bed head inclines to a proper angle, the first wedge-shaped block 85 is manually stirred rightwards, the third spring 86 is compressed, the wedge-shaped notch 84 and the first wedge-shaped block 85 are separated, the fourth spring 88 is restored to the original state at the moment, the second contact plate 87 is driven to move upwards to be far away from the first contact plate 66, the first contact plate 66 moves upwards to reset, the lifting bed head stops moving, meanwhile, the second contact plate 87 pushes the left part of the U-shaped column 83 to move upwards to reset, under the action of gravity of the hollow block 82, the U-shaped column 83 is assisted to reset, the U-shaped column 83 is far away from the second contact plate 87, when a patient wants to rest, the motor 61 is controlled to rotate reversely, the operation is repeated, the lifting bed head moves to reset, and then the motor 61 is turned off.

The inflating device further comprises an inflating mechanism 9, the inflating mechanism 9 comprises an air tank 91, an air outlet pipeline 92, a pressing block 93, a second wedge-shaped block 94, a fifth spring 95, a hollow oblique pipe 96, a sliding plug 98, a sixth spring 99, a hollow notch air inlet 910, a seventh spring 911, an inflating hose 912 and an air bag 913, the air tank 91 is symmetrically arranged on the front and back of the right side of the top of the base 1, the air outlet pipeline 92 is arranged on the upper portion of the left side of the air tank 91, the pressing block 93 is connected to the front side of the air outlet pipeline 92 in a sliding manner, the second wedge-shaped block 94 is arranged on the inner side of the pressing block 93, the fifth spring 95 is arranged between the pressing block 93 and the air outlet pipeline 92 on the same side, the hollow oblique pipe 96 is arranged on the left side of the air outlet pipeline 92 in a sliding manner, the air outlet 97 is arranged on the right portion of the hollow oblique pipe 96, the sliding plug 98 is arranged on the right side of the hollow oblique pipe 96, the sliding plug 98 blocks the air outlet pipeline 92, the sliding plug 98 is arranged between the sliding plug 98 and the air outlet pipeline 92, hollow block 82 right side all slidingtype is equipped with hollow breach air inlet 910, and hollow breach air inlet 910 and the cooperation of hollow bevel connection pipe 96 all are equipped with seventh spring 911 between hollow breach air inlet 910 left side and the hollow block 82, and the hollow block 82 outside all is equipped with inflation hose 912, all is equipped with gasbag 913 on the U-shaped post 83, and the inflation hose 912 other end all is connected with the gasbag 913 of homonymy.

When a user presses the left part of the U-shaped column 83 downwards, the U-shaped column 83 drives the hollow block 82 to move upwards to separate from the limit support block 81, the hollow block 82 drives all the components thereon to move upwards, when the hollow notch air inlet 910 contacts with the hollow bevel pipe 96, the hollow bevel pipe 96 and the sliding plug 98 are driven to move rightwards, the sixth spring 99 is stretched to prevent the sliding plug 98 from blocking the air outlet pipe 92, the air tank 91 can fill air into the air bag 913 through the air outlet pipe 92, the air outlet 97, the hollow bevel pipe 96, the hollow notch air inlet 910, the hollow block 82 and the inflation hose 912 to expand the air bag 913, when the air bag 913 expands to a proper degree, the pressing block 93 is pressed inwards to drive the second wedge block 94 to move inwards, the fifth spring 95 is compressed to allow the hollow bevel pipe 96 and the sliding plug 98 to move leftwards to reset, the sixth spring 99 restores to the original state to allow the sliding plug 98 to block the air outlet pipe 92 again, the gas pitcher 91 is no longer aerifys for gasbag 913, when patient took the medicine, gasbag 913 can stabilize patient's position of sitting, avoid patient to fall to subaerial from fixed bed board 3, after patient took the medicine, hollow block 82 moved down and resets this moment, hollow block 82 drives all parts down on it and moves and resets, hollow bevel connection pipe 96 drove hollow breach air inlet 910 and move left this moment, seventh spring 911 compresses, when hollow bevel connection pipe 96 and hollow breach air inlet 910 break away from, seventh spring 911 reconversion, drive hollow breach air inlet 910 and move right and reset, then loosen and press briquetting 93, fifth spring 95 reconversion, it resets to drive to press briquetting 93 and second wedge 94 to move to the outside, it can pass through hollow breach air inlet 910 to drive the gas in the gasbag 913, hollow block 82 and inflation hose 912 slowly discharge, make gasbag 913 reconversion.

Still including latch mechanism 10, latch mechanism 10 is including third fixed bolster 101, first fixed axle 102, L shape wedge 103, slip wedge 104, eighth spring 105 and second contact piece 106, outlet duct 92 outside upper portion all is equipped with two third fixed bolsters 101, all be equipped with first fixed axle 102 between the third fixed bolster 101 outside of homonymy, equal rotary type is equipped with L shape wedge 103 on first fixed axle 102, outlet duct 92 outside lower part all is slidingtype and is equipped with slip wedge 104, slip wedge 104 and the cooperation of L shape wedge 103, all be equipped with eighth spring 105 between slip wedge 104 and the outlet duct 92, press block 93 right side all is equipped with second contact piece 106.

When people press the pressing block 93 inwards, the fifth spring 95 is compressed to drive the second contact block 106 to move inwards, then the L-shaped wedge block 103 is rotated downwards, when the L-shaped wedge block 103 is contacted with the sliding wedge block 104, the sliding wedge block 104 is driven to move upwards, the eighth spring 105 is compressed, when the L-shaped wedge block 103 crosses the sliding wedge block 104, the eighth spring 105 restores the original state to drive the sliding wedge block 104 to move downwards and reset so as to clamp the L-shaped wedge block 103, and further the positions of the second contact block 106 and the pressing block 93 are fixed, at the moment, people can release the pressing block 93, when people need to restore the pressing block 93, the sliding wedge block 104 is shifted upwards to separate the L-shaped wedge block 103 from the sliding wedge block 104, at the moment, the fifth spring 95 restores the original state to drive the pressing block 93 and the second contact block 106 to move outwards and reset so as to spring the L-shaped wedge block 103 open, then, the L-shaped wedge block 103 is manually rotated upwards to reset, the sliding wedge block 104 is released, and the eighth spring 105 is restored to the original state to drive the sliding wedge block 104 to move downwards to reset.

The lifting device further comprises a second lifting mechanism 11, the second lifting mechanism 11 comprises an oval fixing block 111, a first handle 112 and a sponge sleeve 113, the oval fixing block 111 is arranged at the top of the screw rod 53, the first handle 112 is arranged at the top of the oval fixing block 111, and the sponge sleeve 113 is sleeved on the first handle 112.

When the motor 61 is not powered, the first handle 112 can be manually rotated to drive the elliptical fixing block 111 and the screw rod 53 to rotate, so that the lifting function of the liftable bedside 4 is realized, and the sponge sleeve 113 can avoid the hand injury of people.

Still including ball valve 12, ball valve 12 is equipped with fixed pipe 121 including fixed pipe 121, breach ball 122 and second handle 123 on the gasbag 913, and the equal rotary type in fixed pipe 121 lower part is equipped with breach ball 122, and breach ball 122 right side all is equipped with second handle 123.

When people need to put the gas in the air bag 913 off, rotate the second handle 123, the second handle 123 drives the breach ball 122 and rotates for fixed pipe 121 is no longer blocked up to breach ball 122, and quick discharge in fixed pipe 121 can be followed to the gas in the air bag 913, and after the whole back of discharging of the gas in the air bag 913, the contrarotation second handle 123 resets, drives breach ball 122 and rotates and reset and block up fixed pipe 121 again.

While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.

Claims

1. The utility model provides a special sick bed of taking medicine of cardiovascular internal medicine, characterized by, including:

the device comprises a base (1) and first fixed supports (2), wherein three first fixed supports (2) are arranged on two sides of the top of the base (1);

a fixed bed plate (3) is arranged between the tops of the fixed bed plates (3) and the first fixed bracket (2);

sliding blocks (41) are symmetrically arranged on one side of the fixed bed plate (3) in a sliding manner;

the liftable bed head (4) is rotatably arranged between the sliding blocks (41);

a first lifting mechanism (5) is arranged between one side of the top of the base (1) and the liftable bed head (4);

the transmission mechanism (6) is arranged on one side of the top of the base (1);

the first lifting mechanism (5) comprises:

the middle part of one side of the top of the base (1) is provided with a second fixed bracket (51);

a first fixing plate (52), wherein one side of the second fixing bracket (51) is provided with the first fixing plate (52);

the screw rod (53), one side of the first fixing plate (52) is rotatably provided with the screw rod (53);

the first contact block (54) is arranged on one side of the liftable bed head (4), and the first contact block (54) is in threaded connection with the screw rod (53);

the transmission mechanism (6) comprises:

the motor (61) is arranged on one side of the top of the base (1);

the transmission special-shaped column (62) is arranged on the output shaft of the motor (61);

a second fixing plate (65), wherein the lower part of one side of the first fixing plate (52) is provided with the second fixing plate (65);

the second fixing plate (65) is rotatably provided with a notch transmission shaft (63), and the notch transmission shaft (63) is connected with the screw rod (53);

the lower parts of the first contact columns (64) and the notch transmission shafts (63) are uniformly provided with the first contact columns (64);

the lower part of the notch transmission shaft (63) is provided with a first contact plate (66) in a sliding and rotating manner;

a first spring (67), wherein the first spring (67) is arranged between the first contact plate (66) and the second fixing plate (65);

the lower part of the notch transmission shaft (63) is provided with a notch hollow column (68) in a sliding manner, the notch hollow column (68) is connected with the first contact column (64) in a sliding manner, and the notch hollow column (68) is connected with the first contact plate (66) in a rotating manner;

the lower part of the gap hollow column (68) is uniformly and slidably provided with a second contact column (69), and the second contact column (69) is matched with the transmission special-shaped column (62);

the second spring (610) is arranged between the second contact column (69) and the upper part of the gap hollow column (68);

still including extrusion device (8), extrusion device (8) including:

the limiting support blocks (81) are symmetrically arranged on one side of the fixed bed plate (3);

the bed plate fixing device comprises a U-shaped column (83), wherein the U-shaped column (83) is symmetrically and slidably arranged on one side of a fixed bed plate (3), and wedge-shaped notches (84) are formed in one side of each U-shaped column (83);

the hollow blocks (82) are arranged on one sides of the bottoms of the U-shaped columns (83), and the hollow blocks (82) are in contact with the tops of the limiting support blocks (81) on the same side;

the first wedge-shaped blocks (85) are arranged on both sides of the fixed bed plate (3) in a sliding manner;

a third spring (86), wherein the third spring (86) is arranged between one side of the first wedge-shaped block (85) and the fixed bed plate (3);

the second contact plate (87) is arranged between the upper parts of the four first fixing supports (2) on one side in a sliding mode, the second contact plate (87) is matched with the first contact plate (66), and the second contact plate (87) is matched with the U-shaped column (83);

the upper parts of the four first fixing supports (2) are sleeved with the fourth springs (88), and two ends of each fourth spring (88) are respectively connected with the second contact plate (87) and the fixed bed plate (3);

limiting plate (89), base (1) top side middle part is equipped with limiting plate (89).

2. The special sickbed for cardiovascular medicine taking according to claim 1, which further comprises an inflating mechanism (9), wherein the inflating mechanism (9) comprises:

the air tank (91) is symmetrically arranged on one side of the top of the base (1);

the upper part of one side of the gas tank (91) is provided with a gas outlet pipeline (92);

the outer sides of the pressing blocks (93) and the air outlet pipeline (92) are connected with the pressing blocks (93) in a sliding mode;

the inner sides of the pressing blocks (93) are provided with second wedge blocks (94);

the fifth spring (95) is arranged between the pressing block (93) and the air outlet pipeline (92) on the same side;

the hollow bevel pipe (96) is arranged at one side of the air outlet pipeline (92) in a sliding mode, and air outlets (97) are formed at one side of the hollow bevel pipe (96);

the sliding plugs (98) are arranged on one sides of the hollow beveled pipes (96), and the air outlet pipelines (92) are blocked by the sliding plugs (98);

the sixth spring (99) is arranged between the sliding plug (98) and the air outlet pipeline (92);

the hollow block is characterized in that a hollow notch air inlet (910) is arranged at one side of the hollow block (82) in a sliding mode, and the hollow notch air inlet (910) is matched with the hollow bevel pipe (96);

seventh springs (911), wherein the seventh springs (911) are arranged between one side of the hollow notch air inlet (910) and the hollow block (82);

the outer sides of the hollow blocks (82) are provided with the air hoses (912);

the air bag (913) is arranged on each U-shaped column (83), and the other end of each inflation hose (912) is connected with the air bag (913) on the same side.

3. The special sickbed for cardiovascular medicine taking according to claim 2, which further comprises a locking mechanism (10), wherein the locking mechanism (10) comprises:

two third fixing supports (101) are arranged on the upper part of the outer side of the air outlet pipeline (92);

the first fixed shaft (102) is arranged between the outer sides of the third fixed brackets (101) on the same side;

the first fixing shaft (102) is rotatably provided with an L-shaped wedge block (103);

the lower part of the outer side of the air outlet pipeline (92) is provided with a sliding wedge block (104) in a sliding manner, and the sliding wedge block (104) is matched with the L-shaped wedge block (103);

the eighth spring (105), the eighth spring (105) is arranged between the sliding wedge block (104) and the air outlet pipeline (92);

and the second contact blocks (106) are arranged on one sides of the pressing blocks (93).

4. The special sickbed for cardiovascular medicine taking according to claim 3, which further comprises a second lifting mechanism (11), wherein the second lifting mechanism (11) comprises:

the top of the screw rod (53) is provided with the oval fixed block (111);

the top of the oval fixing block (111) is provided with a first handle (112);

the sponge sleeve (113) is sleeved on the first handle (112).

5. The special sickbed for cardiovascular medicine taking according to claim 4, which further comprises a ball valve (12), wherein the ball valve (12) comprises:

the fixing tubes (121) and the air bags (913) are respectively provided with the fixing tubes (121);

the lower parts of the notch balls (122) and the fixed tube (121) are respectively and rotatably provided with the notch balls (122);

and one side of the second handle (123) and one side of the notch ball (122) are both provided with the second handle (123).