Disclosure of Invention
The invention aims to provide a sickbed for a medical digestive system department, which has the advantages of strengthening digestion by arm training, automatically massaging in multiple directions and automatically spraying massage essential oil, and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a hospital bed for medical treatment and digestive system department comprises a bed body, wherein a first sliding groove is formed in the upper surface of the bed body, a bed board is connected to the top of the first sliding groove in a sliding manner, a headrest is fixedly connected to the left side of the upper surface of the bed board, a second sliding groove is formed in each of the front side and the rear side of the upper surface of the bed body, a sliding block is connected to the top of the second sliding groove in a sliding manner, a connecting column is fixedly connected to the top of the sliding block, a lower sliding seat is fixedly connected to the top of the lower sliding seat, an upper sliding seat is fixedly connected to the top of the connecting plate, a massage roller is arranged between the lower sliding seat and the upper sliding seat, the top end and the bottom end of the massage roller are respectively in sliding connection with the inner walls of the upper sliding seat and the lower sliding seat, a first spring is arranged on the inner wall of the lower sliding seat, the first spring is in contact with the massage roller, and a connecting disc is fixedly connected to the top of the upper sliding seat, the bottom fixedly connected with installation casing of connection pad, the inner wall dead axle that the through-hole and this through-hole were seted up to the upper surface of connection pad rotates and is connected with pivot one, the top fixedly connected with gear one of pivot one, the bottom fixedly connected with gear two of pivot one, the lower surface dead axle of connection pad rotates and is connected with three pivot two that the group ring-shaped distributes, the outer wall fixedly connected with of pivot two meshes the gear three of being connected with gear two, the bottom of pivot two runs through the lower surface and the fixedly connected with mounting disc of installation casing, the bottom fixedly connected with spring two of mounting disc, the bottom fixedly connected with of spring two is used for the massage dish of human belly massage.
Preferably, the equal fixedly connected with locating piece in both sides around the upper surface of the bed body, the outer wall dead axle of locating piece rotates and is connected with the coupling gear, the equal fixedly connected with spacing slide in both sides around the upper surface of the bed body, spacing slide is located the left side of coupling gear, the inner wall sliding connection of spacing slide has the rack one of being connected with the meshing of coupling gear, the left side wall fixedly connected with handle of rack one.
Preferably, the front side and the rear side of the upper surface of the bed body are fixedly connected with positioning plates, the opposite surfaces of the two groups of positioning plates are fixedly connected with guide wheels in a rotating mode, the top of the first rack is fixedly connected with a pull rope, the pull rope is wound on the outer wall of the guide wheels, and one end, away from the first rack, of the pull rope extends to the lower portion of the bed body and is fixedly connected with a heavy hammer.
Preferably, the outer wall fixedly connected with sleeve of spliced pole, telescopic left side wall fixedly connected with rack two, the top of rack two is connected with the one side outer wall meshing that the slider was kept away from to the coupling gear, telescopic right side wall fixedly connected with extrusion stem.
Preferably, the equal fixedly connected with bracing piece in both sides around the upper surface of bed body, the top fixedly connected with of bracing piece is used for the hydrojet board of patient's belly spraying essential oil, the rack three that the left side wall fixedly connected with of hydrojet board and a gear outer wall meshing are connected.
Preferably, both sides all fixedly connected with drawing liquid casing around the upper surface of bed body, the inner wall sliding connection of drawing liquid casing has the piston board, be provided with spring three between the right side wall of piston board and the inner wall of drawing liquid casing, the right side wall fixedly connected with catheter of drawing liquid casing, the one end that the catheter kept away from the drawing liquid casing extends to the inside of hydrojet board.
Preferably, the equal fixedly connected with stock solution casing in both sides around the lower surface of bed body, be provided with the liquid suction pipe between stock solution casing and the liquid suction casing, the top of liquid suction pipe extends to the inside of liquid suction casing, the bottom of liquid suction pipe extends to the inside of stock solution casing.
Preferably, the left side wall of the liquid pumping shell is provided with a through hole, the through hole and the extrusion rod are positioned on the same horizontal plane, the inner wall of the liquid pumping pipe is provided with a one-way valve I for one-way liquid pumping, and the inside of the liquid guide pipe is provided with a one-way valve II for one-way liquid drainage.
Compared with the prior art, the invention has the following beneficial effects:
1. when needs massage, the patient arranges both hands in the top of two sets of handles, and press the handle downwards, drive rack one downstream through handle downstream, and then drive and be connected with the coupling gear with rack meshing and rotate, and then drive the one end downstream that the stay cord is close to rack one, through setting up the leading wheel, the stay cord can stimulate the weight rebound this moment, when the patient upwards lifts the arm, because the gravitational potential energy effect of weight, can stimulate the rack one and return initial position, so reciprocal, the patient can carry out the arm and stretch the training, the improvement is to abdominal digestion effect.
2. In the process that the rack moves downwards, the coupling gear can be driven to rotate anticlockwise, and meanwhile, the rack II meshed and connected with the coupling gear is driven to move rightwards, so that the sleeve and the extrusion rod are driven to move rightwards synchronously, in the process that the sleeve moves rightwards, the connecting column and the sliding block can be pushed to move rightwards synchronously, so that the lower sliding seat is driven to move rightwards, the connecting plate and the upper sliding seat are driven to move rightwards, when a patient lies down, the side face of the body of the patient can be in contact with the outer wall of the massage roller, when the lower sliding seat carries the massage roller to move rightwards, the massage roller can roll relative to the side face of the body, and therefore the massage function of the side face of the body is achieved.
3. When the upper sliding seat moves rightwards, the connecting disc can be driven to move rightwards synchronously, the first gear is driven to move rightwards, when the first gear moves rightwards, the first gear and the third rack can rotate relatively, the first rotating shaft is driven to rotate, the second gear is driven to rotate, the third gear meshed and connected with the second gear is driven to rotate, the mounting disc and the massage disc are driven to rotate, the rotating massage function of the human abdomen is achieved, the massage disc can move rightwards synchronously, and the massage area of the massage disc on the human abdomen can be increased.
4. When the sleeve moves rightwards, the extrusion rod can be driven to move rightwards synchronously, when the extrusion rod moves rightwards to the position of the liquid pumping shell, the through hole in the outer wall of the liquid pumping shell is inserted gradually, the extrusion rod extrudes the piston plate rightwards gradually at the moment, then the piston plate is pushed to slide rightwards on the inner wall of the liquid pumping shell, then the third compression spring is compressed, the space on the right side of the piston plate relative to the inside of the liquid pumping shell is extruded at the moment, essential oil in the space is guided into the liquid guide pipe through the second check valve in the liquid guide pipe and is transmitted to the inside of the liquid spraying plate, the through hole below the liquid spraying plate is sprayed outwards to the abdominal position of a human body, the function of automatically smearing the essential oil while massaging is achieved, and abdominal distension and discomfort of a patient are reduced.
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.
The first embodiment is as follows:
as shown in fig. 1-4, a hospital bed for medical treatment and digestive system department comprises a bed body 1, a first chute 2 is arranged on the upper surface of the bed body 1, a bed plate 3 is slidably connected to the top of the first chute 2, a headrest 4 is fixedly connected to the left side of the upper surface of the bed plate 3, a second chute 17 is arranged on each of the front and rear sides of the upper surface of the bed body 1, a slide block 18 is slidably connected to the top of the second chute 17, a connecting post 19 is fixedly connected to the top of the slide block 18, a lower slide seat 20 is fixedly connected to the top of the connecting post 19, a connecting plate 21 is fixedly connected to the top of the lower slide seat 20, an upper slide seat 22 is fixedly connected to the top of the connecting plate 21, a massage roller 23 is arranged between the lower slide seat 20 and the upper slide seat 22, the top and the bottom of the massage roller 23 are respectively slidably connected to the inner walls of the upper slide seat 22 and the lower slide seat 20, a first spring 24 is arranged on the inner wall of the lower slide seat 20, the first spring 24 is in contact with the massage roller 23, go up slide 22's top fixedly connected with connection pad 25, the bottom fixedly connected with installation casing 26 of connection pad 25, the through-hole has been seted up to the upper surface of connection pad 25 and the inner wall dead axle of this through-hole rotates and is connected with pivot one 27, the top fixedly connected with gear one 28 of pivot one 27, the bottom fixedly connected with gear two 29 of pivot one 27, the lower surface dead axle of connection pad 25 rotates and is connected with three pivot two 31 that the group ring distributes, the outer wall fixedly connected with of pivot two 31 and the gear three 30 that the gear two 29 meshing is connected, the lower surface and the fixedly connected with mounting disc 32 of installation casing 26 are run through to the bottom of pivot two 31, the bottom fixedly connected with spring two 33 of mounting disc 32, the bottom fixedly connected with of spring two 33 is used for the massage dish 34 of human belly massage.
During the rightward movement of the sleeve 15, the connecting column 19 and the sliding block 18 are pushed to move rightwards synchronously, so that the lower sliding seat 20 is driven to move rightwards, so that the connecting plate 21 and the upper sliding seat 22 are driven to move rightwards, because the body side of a patient lies down, the body side of the patient is contacted with the outer wall of the massage roller 23, when the lower sliding seat 20 carries the massage roller 23 to move rightwards, the massage roller 23 rolls relative to the body side, so that the massage function on the body side is completed, when the upper sliding seat 22 moves rightwards, the connecting plate 25 is driven to move rightwards synchronously, so that the first gear 28 moves rightwards, when the first gear 28 moves rightwards, the first gear 37 rotates relatively, so that the first rotating shaft 27 is driven to rotate, so that the second gear 29 is driven to rotate, so that the third gear 30 meshed with the second gear 29 is driven to rotate, so that the mounting plate 32 and the massage plate 34 are driven to rotate, the rotating massage function to the human abdomen is realized, and the massage disk 34 can synchronously move rightwards, so that the massage area of the massage disk 34 to the human abdomen can be increased.
Example two:
as shown in fig. 2, on the basis of the first embodiment, further expansion is performed: the equal fixedly connected with locating piece 12 in both sides around the upper surface of the bed body 1, the outer wall dead axle of locating piece 12 rotates and is connected with coupling gear 13, the equal fixedly connected with spacing slide 7 in both sides around the upper surface of the bed body 1, and spacing slide 7 is located the left side of coupling gear 13, and the inner wall sliding connection of spacing slide 7 has rack one 8 of being connected with the meshing of coupling gear 13, and the left side wall fixedly connected with handle 11 of rack one 8.
When needing to massage, the patient places both hands in the top of two sets of handles 11, and press down handle 11, move down through handle 11 and drive rack 8 downstream, and then drive and be connected with coupling gear 13 with 8 meshing of rack and rotate, and then drive the one end downstream that stay cord 9 is close to rack 8, through setting up leading wheel 6, stay cord 9 can stimulate weight 10 and move up this moment, when the patient upwards lifted the arm, because the gravitational potential energy effect of weight 10, can stimulate rack 8 and return initial position.
As shown in fig. 2, the front and rear sides of the upper surface of the bed body 1 are fixedly connected with positioning plates 5, the opposite surfaces of the two sets of positioning plates 5 are connected with guide wheels 6 in a rotating manner by means of dead axles, the top of a first rack 8 is fixedly connected with a pull rope 9, the pull rope 9 is wound on the outer wall of the guide wheels 6, and one end of the pull rope 9, which is far away from the first rack 8, extends to the lower part of the bed body 1 and is fixedly connected with a heavy hammer 10.
Example three:
as shown in fig. 2, on the basis of the second embodiment, further expansion is performed: the outer wall of the connecting column 19 is fixedly connected with a sleeve 15, the left side wall of the sleeve 15 is fixedly connected with a second rack 14, the top of the second rack 14 is meshed with the outer wall of one side, far away from the sliding block 18, of the coupling gear 13, and the right side wall of the sleeve 15 is fixedly connected with an extrusion rod 16.
Meanwhile, in the downward movement process of the first rack 8, the coupling gear 13 is driven to rotate anticlockwise, and the second rack 14 meshed and connected with the coupling gear 13 is driven to move rightwards, so that the sleeve 15 and the extrusion rod 16 are driven to move rightwards synchronously.
As shown in fig. 6, the front and rear sides of the upper surface of the bed body 1 are fixedly connected with supporting rods 35, the top of the supporting rod 35 is fixedly connected with a liquid spraying plate 36 for spraying essential oil on the abdomen of the patient, and the left side wall of the liquid spraying plate 36 is fixedly connected with a third rack 37 engaged with the outer wall of the first gear 28.
The essential oil is guided into the catheter 40 through the one-way valve II in the catheter 40 and is transmitted into the liquid spraying plate 36, and the essential oil is sprayed to the abdomen of a human body through the through hole below the liquid spraying plate 36, so that the function of automatically coating the essential oil while massaging is realized, and abdominal distension and discomfort of a patient are reduced.
As shown in FIG. 7, the front and rear sides of the upper surface of the bed body 1 are fixedly connected with the liquid-extracting housing 38, the inner wall of the liquid-extracting housing 38 is slidably connected with the piston plate 41, a spring three 42 is arranged between the right side wall of the piston plate 41 and the inner wall of the liquid-extracting housing 38, the right side wall of the liquid-extracting housing 38 is fixedly connected with the liquid guide tube 40, and one end of the liquid guide tube 40, which is far away from the liquid-extracting housing 38, extends to the inside of the liquid-spraying plate 36.
As shown in fig. 7, a liquid storage shell 39 is fixedly connected to the front side and the rear side of the lower surface of the bed body 1, a liquid pumping tube 43 is arranged between the liquid storage shell 39 and the liquid pumping shell 38, the top end of the liquid pumping tube 43 extends into the liquid pumping shell 38, and the bottom end of the liquid pumping tube 43 extends into the liquid storage shell 39.
As shown in fig. 7, a through hole is opened on the left side wall of the liquid-extracting housing 38 and is in the same horizontal plane with the squeezing rod 16, a first check valve for one-way liquid extraction is provided on the inner wall of the liquid-extracting tube 43, and a second check valve for one-way liquid drainage is provided inside the liquid guide tube 40.
When the extrusion rod 16 moves leftwards, due to the elastic potential energy action of the spring III 42, the piston plate 41 rebounds to the initial position, the space on the right side of the piston plate 41 inside the liquid pumping shell 38 is in a negative pressure state, so that the essential oil inside the liquid storage shell 39 is pumped upwards through the liquid pumping pipe 43, and the essential oil enters the liquid pumping shell 38 through the one-way valve inside the liquid pumping pipe 43, so that the automatic liquid supplementing function is realized.
The working principle of the scheme is as follows: when the sickbed for the medical digestive system is used, a patient lies on the upper surface of the bed plate 3, the head of the patient is rested above the headrest 4, and then the bed plate 3 is pushed leftwards, so that the preparation work before massage is finished;
when massage is needed, a patient places two hands above the two groups of handles 11, presses the handles 11 downwards, moves downwards through the handles 11 to drive the rack I8 to move downwards, further drives the coupling gear 13 meshed with the rack I8 to rotate, further drives one end, close to the rack I8, of the pull rope 9 to move downwards, through the arrangement of the guide wheel 6, the pull rope 9 can pull the heavy hammer 10 to move upwards, and when the patient lifts the arm upwards, the rack I8 can be pulled to return to the initial position under the action of gravitational potential energy of the heavy hammer 10;
by reciprocating in this way, the patient can perform arm stretching training, and the digestion effect on the abdomen is improved;
meanwhile, in the downward movement process of the first rack 8, the coupling gear 13 is driven to rotate anticlockwise, and meanwhile, the second rack 14 meshed and connected with the coupling gear 13 is driven to move rightwards, so that the sleeve 15 and the extrusion rod 16 are driven to synchronously move rightwards;
when the sleeve 15 moves rightwards, the connecting column 19 and the sliding block 18 are pushed to synchronously move rightwards, so that the lower sliding seat 20 is driven to move rightwards, the connecting plate 21 and the upper sliding seat 22 are driven to move rightwards, and when a patient lies down, the side face of the body of the patient is in contact with the outer wall of the massage roller 23, so that when the lower sliding seat 20 carries the massage roller 23 to move rightwards, the massage roller 23 rolls relative to the side face of the body, and the massage function of the side face of the body is finished;
the first spring 24 is arranged for buffering, so that the massage roller 23 can be suitable for patients with different body types;
meanwhile, when the upper slide seat 22 moves rightwards, the connecting disc 25 is driven to synchronously move rightwards, the first gear 28 is driven to move rightwards, when the first gear 28 moves rightwards, the first gear and the third rack 37 rotate relatively, the first rotating shaft 27 is driven to rotate, the second gear 29 is driven to rotate, the third gear 30 meshed and connected with the second gear 29 is driven to rotate, the mounting disc 32 and the massage disc 34 are driven to rotate, the rotating massage function of the abdomen of the human body is realized, and the massage disc 34 moves rightwards synchronously, so that the massage area of the massage disc 34 on the abdomen of the human body can be increased;
the second spring 33 is arranged for buffering, so that the massage disc 34 can be suitable for patients with different body types;
when the sleeve 15 moves rightwards, the extrusion rod 16 is driven to synchronously move rightwards, when the extrusion rod 16 moves rightwards to the position of the liquid pumping shell 38, the extrusion rod 16 is gradually inserted into a through hole in the outer wall of the liquid pumping shell 38, the extrusion rod 16 gradually presses the piston plate 41 rightwards at the moment, the piston plate 41 is further pushed to slide rightwards on the inner wall of the liquid pumping shell 38, the spring III 42 is further compressed, the space in the liquid pumping shell 38, which is opposite to the right side of the piston plate 41, is extruded, essential oil in the space is guided into the liquid guide pipe 40 through the check valve II in the liquid guide pipe 40 and is transmitted to the liquid spraying plate 36, and the essential oil is sprayed to the abdominal position of a human body through the through hole below the liquid spraying plate 36, so that the function of automatically applying the essential oil while massaging is realized, and abdominal distension and discomfort of a patient are reduced;
when the extrusion rod 16 moves leftwards, due to the action of elastic potential energy of the spring III 42, the piston plate 41 rebounds to the initial position, at this time, the space inside the liquid pumping shell 38, which is opposite to the right side of the piston plate 41, is in a negative pressure state, so that essential oil inside the liquid storage shell 39 is pumped upwards through the liquid pumping pipe 43 and enters the liquid pumping shell 38 through the first check valve inside the liquid pumping pipe 43, and the automatic liquid supplementing function is realized;
the continuous massage and the automatic essential oil spraying functions can be realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.