CN115227513A

CN115227513A - A massage medical bed of ventilating for somnolence patient prevents bedsore

Info

Publication number: CN115227513A
Application number: CN202210860427.3A
Authority: CN
Inventors: 徐秀娟; 方长太; 查君敬; 李川; 鲁杏; 程高翔; 储贻苗; 汪琴
Original assignee: Anqing Municipal Hospital
Current assignee: Anqing Municipal Hospital
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-10-25

Abstract

The invention relates to the technical field of medical care, in particular to a ventilation massage medical bed for preventing bedsores of sleeping patients, which comprises: bed body, mounting bracket and jacking device. The beneficial effects are that: the bedsore-prevention massage medical bed is simple in use method, can effectively simulate fingers to press through the cooperation of the jacking units and the jacking devices capable of jacking to massage the body surface of a patient, relieve the skin of the patient and promote blood flow, can also promote sweat evaporation by using the air storage seat and the air exhaust pump to help the skin of the patient to breathe, and effectively prevents bedsore.

Description

A massage medical bed of ventilating for somnolence patient prevents bedsore

Technical Field

The invention relates to the technical field of medical care, in particular to a ventilating and massaging medical bed for preventing bedsores of sleeping patients.

Background

The patient in a sleeping state is difficult to turn over on bed by oneself, so that the local tissue is in a pressed state for a long time, continuous ischemia, anoxia and malnutrition are caused, and the tissue is ulcerated and necrotized to form bedsore. Consequently need adopt the medical bed that can avoid bedsore to nurse the patient, the current bedsore prevention medical bed either adopts the tilting mechanism that can assist the patient to stand up, or adopts the climbing mechanism that can jack-up patient's limbs by a large scale. Wherein tilting mechanism help patient stands up the in-process and probably pulls the injured position of patient, consequently uses not safety, and the climbing mechanism of large tracts of land not only jacking effect is poor to be difficult to effectually releiving the narrow-range tissue, also touches the injured position of patient easily moreover, consequently above-mentioned two kinds of bedsore medical bed result of use of preventing are all unsatisfactory. Still a pneumatic type prevents bedsore medical bed, can relax patient's limbs through inflating of air cushion, but the noise is too big in the course of the work, and patient's limbs are laminated completely easily to air cushion itself, are unfavorable for patient's skin breathing and skin surface sweat evaporation.

If the novel bedsore-proof medical bed can relieve the limbs of a patient in a small-range jacking massage mode and simultaneously conveniently ventilate the skin surface of the patient, the problems can be effectively solved, and the ventilating massage medical bed for preventing bedsores of a sleeping patient is provided.

Disclosure of Invention

The invention aims to provide a ventilating and massaging medical bed for preventing bedsores of sleeping patients, and solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a ventilated massage medical bed for use in preventing bedsores in sleeping patients, the ventilated massage medical bed comprising:

the bed comprises a bed body, wherein a back plate is fixedly mounted at the rear end of the bed body, a controller is fixedly mounted on the back plate, a bottom supporting plate is fixedly mounted in the bed body, jacking units are arranged on the bottom supporting plate in an array mode, each jacking unit comprises a fixed seat which is in sliding insertion connection with the bottom supporting plate, an elastic seat which is in contact with a human body is fixedly mounted at the upper end of each fixed seat, a butt joint pipe is arranged at the bottom of each fixed seat, an air outlet which is communicated with the butt joint pipe is formed in the side face of each fixed seat, an air guide groove which corresponds to the air outlet and facilitates air to contact the human body is formed in each elastic seat, and at least two guide frames are fixedly mounted at the bottom of the bed body;

the mounting rack is fixedly mounted at the bottom of the bed body, the mounting rack is fixedly provided with an air storage seat, the air storage seat is provided with an exhaust pump for pumping air in the air storage seat, and the air storage seat is provided with an air filter for filtering and purifying external air and then sending the air into the air storage seat;

jacking device, jacking device include with leading truck slidable mounting's removal seat, and fixed mounting has two at least jacking push rods on the jacking device, jacking push rod's output drive has the lifting rod that is used for promoting the fixing base, and set up the butt joint mouth of ventilating that corresponds with the butt joint pipe in the lifting rod, the end-to-end connection of butt joint mouth of ventilating has the air guide branch pipe, and the air guide branch pipe passes through the output intercommunication of distributing valve and air discharge pump, be provided with the rack on the leading truck, and move on the seat fixed mounting have the output through gear and rack toothing and be used for driving the driving motor that jacking device removed along the leading truck, the controller pass through the cable respectively with air discharge pump, air cleaner, driving motor and jacking push rod electric connection.

Preferably, install heating plate and pressure sensor between elasticity seat and the fixing base, and heating plate and pressure sensor respectively with controller electric connection.

Preferably, the bottom of the bed body is fixedly provided with rollers, and the mounting frame is fixedly provided with an energy storage device electrically connected with the controller.

Preferably, the gas storage seat is fixedly provided with a heater for heating air in the gas storage seat, the gas storage seat is fixedly provided with a semiconductor refrigeration piece for cooling air in the gas storage seat, a one-way valve is installed between the air filter and the gas storage seat, a temperature detection sensor for detecting the temperature of gas in the gas storage seat is fixedly installed in the gas storage seat, and the temperature detection sensor, the heater and the semiconductor refrigeration piece are respectively electrically connected with the controller.

Preferably, the bed body is provided with the fender bracket in the top department that is located the bottom layer board, the fender bracket include with the bed body about slidable mounting's support body, and begin to have the locating hole that is used for direction jacking unit to go up and down in the support body, fixed mounting has the first lift push rod that just is used for driving the fender bracket oscilaltion with controller electric connection in the bed body.

Preferably, there is second lifting push rod at both ends all through bolt fixed mounting about the bed body, and the output drive of second lifting push rod has the curb plate that can prevent the patient and drop, the inboard integrated into one piece of curb plate has the guide bar, and sets up the guide way with guide bar slip joint on the bed body, the spout has been seted up at the top of curb plate, and slidable mounting has the layer board that is used for placing object article in the spout.

Preferably, the front end of the bed body is provided with an auxiliary device, the auxiliary device comprises a connecting plate fixedly mounted with the bed body through bolts, and a push-pull frame and a sundries cabinet are fixedly mounted on the connecting plate.

Compared with the prior art, the invention has the beneficial effects that: the bedsore-preventing massage medical bed has the advantages that the use method is simple, the jacking units capable of jacking can be matched with the jacking device effectively to simulate fingers to press to massage the body surface of a patient, the skin of the patient is relieved to promote blood flow, the exhaust pump can be used for promoting sweat evaporation, the skin of the patient is helped to breathe, the bedsore is effectively prevented, the structure of the bedsore-preventing massage medical bed is simple, the jacking units and the jacking device are convenient to detach and replace, the maintenance performance is good, meanwhile, the limbs of the patient do not need to be turned greatly, the injured parts on the limbs of the patient are not easy to damage, the patient can be protected conveniently and well, and the practical value is high.

Drawings

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

FIG. 2 is a sectional view showing the structure of example 1 of the present invention;

FIG. 3 is a sectional view showing the structure of the bed in example 1 of the present invention;

FIG. 4 is a schematic structural view of a protective frame according to embodiment 1 of the present invention;

FIG. 5 is a schematic view of the installation frame and the air storage seat in embodiment 1 of the invention;

fig. 6 is a schematic structural view of a jacking unit according to embodiment 1 of the present invention;

FIG. 7 is a schematic structural view of a jacking device and a guide frame according to embodiment 1 of the present invention;

fig. 8 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: 1. a bed body; 2. a jacking device; 201. a ventilation butt joint port; 202. an air guide branch pipe; 203. a gas distribution valve; 204. a drive motor; 205. a movable seat; 206. jacking a push rod; 207. a jacking rod; 3. a protection frame; 301. a frame body; 302. positioning holes; 4. a jacking unit; 401. an elastic seat; 402. a gas guide groove; 403. a fixed seat; 404. an exhaust port; 405. butt-joint pipes; 5. a side plate; 6. a pallet; 7. a heating plate; 8. a back plate; 9. an auxiliary device; 901. a push-pull frame; 902. a sundry cabinet; 903. a connecting plate; 10. a controller; 11. a second lifting push rod; 12. a roller; 13. a mounting frame; 14. an energy storage device; 15. a pressure sensor; 16. a gas storage seat; 17. a guide frame; 18. a bottom pallet; 19. a first lifting push rod; 20. a guide bar; 21. an exhaust pump; 22. a heater; 23. a guide groove; 24. a temperature detection sensor; 25. a semiconductor refrigeration sheet; 26. a one-way valve; 27. an air filter; 28. a rack; 29. a chute.

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 obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 7, a ventilating massage medical bed for preventing bedsores of sleeping patients comprises:

referring to fig. 1, 4 and 6, a back plate 8 convenient to lean on is fixedly installed at the rear end of the bed body 1, a controller 10 is fixedly installed on the back plate 8, a bottom support plate 18 is fixedly installed in the bed body 1, jacking units 4 are arranged on the bottom support plate 18 in an array manner, each jacking unit 4 comprises a fixed seat 403 in sliding insertion connection with the bottom support plate 18, an elastic seat 401 in contact with a human body is fixedly installed at the upper end of the fixed seat 403, the elastic seat 401 can be made of air bags, cotton balls or fluff balls and other materials capable of reducing the pressure of the epidermis of a patient, a butt joint pipe 405 is arranged at the bottom of the fixed seat 403, an air outlet 404 communicated with the butt joint pipe 405 is arranged on the side surface of the fixed seat 403, an air guide groove 402 corresponding to the air outlet 404 and facilitating air to contact with the human body is arranged on the elastic seat 401, and at least two guide frames 17 are fixedly installed at the bottom of the bed body 1, a heating plate 7 and a pressure sensor 15 are installed between the elastic seat 401 and the fixed seat 403, the heating plate 7 and the pressure sensor 15 are respectively electrically connected with the controller 10, the bed body 1 is provided with a protection frame 3 above the bottom support plate 18, the protection frame 3 comprises a frame body 301 which is installed with the bed body 1 in a vertical sliding manner, a positioning hole 302 for guiding the lifting unit 4 to lift is formed in the frame body 301, a first lifting push rod 19 which is electrically connected with the controller 10 and is used for driving the protection frame 3 to lift up and down is fixedly installed in the bed body 1, second lifting push rods 11 are fixedly installed at the left end and the right end of the bed body 1 through bolts, a side plate 5 which can prevent a patient from falling is driven by an output end of the second lifting push rod 11, a guide rod 20 is integrally formed on the inner side of the side plate 5, a guide groove 23 which is slidably clamped with the guide rod 20 is formed on the bed body 1, a sliding groove 29 is formed at the top of the side plate 5, a supporting plate 6 for placing articles is arranged in the sliding groove 29 in a sliding manner;

referring to fig. 4, the mounting frame 13 is fixedly mounted at the bottom of the bed body 1, an air storage seat 16 is fixedly mounted on the mounting frame 13, an exhaust pump 21 for pumping air in the air storage seat 16 is mounted on the air storage seat 16, an air filter 27 for filtering and purifying external air and then sending the filtered air into the air storage seat 16 is mounted on the air storage seat 16, rollers 12 are fixedly mounted at the bottom of the bed body 1, an energy storage device 14 electrically connected with the controller 10 is fixedly mounted on the mounting frame 13, a heater 22 for heating air in the air storage seat 16 is fixedly mounted on the air storage seat 16, a semiconductor refrigeration sheet 25 for cooling air in the air storage seat 16 is fixedly mounted on the air storage seat 16, a check valve 26 is mounted between the air filter 27 and the air storage seat 16, a temperature detection sensor 24 for detecting temperature of air in the air storage seat 16 is fixedly mounted in the air storage seat 16, and the temperature detection sensor 24, the heater 22 and the semiconductor refrigeration sheet 25 are respectively electrically connected with the controller 10;

referring to fig. 7, the jacking device 2 includes a moving base 205 slidably mounted on the guide frame 17, and at least two jacking push rods 206 are fixedly mounted on the jacking device 2, a jacking rod 207 for pushing the fixing base 403 is driven by an output end of the jacking push rod 206, a ventilation butt joint 201 corresponding to the butt joint pipe 405 is formed in the jacking rod 207, an air guide branch pipe 202 is connected to a terminal of the ventilation butt joint 201, the air guide branch pipe 202 is communicated with an output end of the exhaust pump 21 through an air distribution valve 203, a rack 28 is disposed on the guide frame 17, a driving motor 204 for driving the jacking device 2 to move along the guide frame 17 is fixedly mounted on the moving base 205, and an output end of the driving motor is engaged with the rack 28 through a gear, and the controller 10 is electrically connected to the exhaust pump 21, the air filter 27, the driving motor 204, and the jacking push rods 206 through cables.

The device is when using, at first transport the device to appointed position department through gyro wheel 12, then spread the soft woollen blanket in jacking unit 4's top, the woollen blanket should have the good stretching performance and make things convenient for jacking unit 4 lifting, the thickness of woollen blanket is suitable in order can avoid patient's skin direct contact jacking unit 4 simultaneously not to feel the gap between the jacking unit 4 has obvious unsmooth sense, place the patient on the sheet afterwards, it establishes thick protection blanket to have the position pad of serious damage again in patient's health below and avoids the damage position to be massaged, utilize the second lift push rod 11 of both sides to lift curb plate 5 to appointed height afterwards, curb plate 5 can prevent that the patient from falling off the bed when standing up, the layer board 6 that lies in on curb plate 5 then can be used for placing some nursing article commonly used simultaneously. The controller 10 then turns on the massage function, and at this time, the temperature of the air in the air storage 16 is detected by the temperature detection sensor 24, so as to determine whether the temperature of the air in the air storage 16 needs to be controlled by the heater 22 or the semiconductor cooling plate 25, the outside air can be filtered by the air filter 27 and then enter the air storage 16 and then be sent out by the air exhaust pump 21, and the heating plates 7 in the respective jacking units 4 can be heated at regular time under the control of the controller 10, so as to ensure that the jacking units 4 are not overcooled in winter. The controller 10 can detect the pressure of each jacking unit 4 through each pressure sensor 15, thereby determine the position where the patient lies, subsequently, the controller 10 controls each jacking device 2 to move into the region where the patient lies along each guide frame 17, and control the lifting sequence of each jacking rod 207 in the jacking device 2 by using a preset jacking program, and the jacking device 2 will continue to move to the position of the next jacking unit 4 needing jacking massage along the guide frame 17 after finishing jacking in sequence at the same position, and continue to execute the next jacking operation, so that the jacking units 4 in the region where the patient lies can both be jacked up regularly, thereby realizing the massage of the body surface of the patient. After jacking unit 4 is jacked up, jacking unit 4 near it will not only contact corresponding regional patient's skin, consequently patient's skin in this region can obtain pressure and alleviate, thereby realize the effect of massage, still can be under the effect of exhaust pump 21 by jacking unit 4 simultaneously, blow the suitable gas of temperature to patient's body surface along air guide groove 402, thereby help skin breathing and evaporation sweat in the corresponding region, thereby effectual patient's of releiving skin, avoid the patient decubital ulcer to appear. Great when patient's weight, perhaps the patient still feels local area untimely after above-mentioned massage, can open powerful massage mode, the device can upwards lift the patient is whole through first lift push rod 19 to make patient's skin break away from the upper end of each jacking unit 4 completely, each jacking unit 4 will be accomplished the massage of patient's skin by quick regular jacking and also can take a breath to patient below region simultaneously under jacking device 2's drive this moment. On this massage bed, very little that simple structure's jacking unit 4 can be done, below four square centimeters can be accomplished to general elasticity seat 401's top area, thereby the density of arranging of jacking unit 4 in the effectual improvement unit area, and patient's uncomfortable when reducing single jacking unit 4 lifting feels, and the jacking device 2 that the structure is comparatively complicated then dock along jacking frame 17 continuous with different jacking unit 4, thereby come the pressing effect of imitating the finger through the different jacking unit 4 of continuous roof pressure, the completion is releived the massage of patient's skin. The device application method is simple, can effectually accomplish the massage and the releiving to the patient body surface through the cooperation of each jacking unit 4 that can the jacking and jacking device 2, thereby effectual help patient skin breathes, the skin of the patient of releiving promotes the blood flow, can also utilize exhaust pump 21 to promote the sweat evaporation, the effectual decubital production that has prevented, and the device simple structure, each jacking unit and the convenient dismantlement of jacking device are changed, good maintainability can has, the patient's limbs that need not turn by a wide margin simultaneously, be difficult to damage the injured position on the patient's limbs, make things convenient for better protection patient, and has very high practical value.

Example 2

Referring to fig. 8, in this embodiment, compared to embodiment 1, an auxiliary device 9 is disposed at the front end of the bed body 1, the auxiliary device 9 includes a connecting plate 903 fixedly mounted on the bed body 1 through bolts, and a push-pull rack 901 and a sundries cabinet 902 are fixedly mounted on the connecting plate 903, so that an operator can change the placing position of the bed body 1 through the push-pull rack 901 more conveniently, and meanwhile, various sundries required for nursing can be placed in the sundries cabinet 902 to be transported together, thereby facilitating nursing operations.

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.

Claims

1. A massage medical bed of ventilating that is used for comatose patient to prevent bedsore which characterized in that: the massage medical bed of ventilating includes:

the bed comprises a bed body (1), wherein a back plate (8) is fixedly mounted at the rear end of the bed body (1), a controller (10) is fixedly mounted on the back plate (8), a bottom supporting plate (18) is fixedly mounted in the bed body (1), jacking units (4) are arranged on the bottom supporting plate (18) in an array mode, each jacking unit (4) comprises a fixed seat (403) in sliding insertion connection with the bottom supporting plate (18), an elastic seat (401) in contact with a human body is fixedly mounted at the upper end of each fixed seat (403), a butt joint pipe (405) is arranged at the bottom of each fixed seat (403), an air exhaust port (404) communicated with the butt joint pipe (405) is arranged on the side face of each fixed seat (403), an air guide groove (402) corresponding to the air exhaust port (404) and facilitating air to contact with the human body is formed in each elastic seat (401), and at least two guide frames (17) are fixedly mounted at the bottom of the bed body (1);

the bed comprises a bed body (1), a mounting frame (13), an air storage seat (16) is fixedly mounted on the mounting frame (13), an exhaust pump (21) for pumping air in the air storage seat (16) is mounted on the air storage seat (16), and an air filter (27) for filtering and purifying external air and then sending the air into the air storage seat (16) is mounted on the air storage seat (16);

jacking device (2), jacking device (2) include with guide frame (17) slidable mounting's removal seat (205), and fixed mounting has two at least jacking push rods (206) on jacking device (2), the output drive of jacking push rod (206) has jacking rod (207) that are used for promoting fixing base (403), and set up in jacking rod (207) and connect interface (201) with the ventilation that corresponds to pipe (405), the end-to-end connection of ventilating interface (201) has air guide branch pipe (202), and air guide branch pipe (202) pass through distribution valve (203) and the output intercommunication of air discharge pump (21), be provided with rack (28) on guide frame (17), and move on seat (205) fixed mounting have the output through gear and rack (28) meshing and be used for driving jacking device (2) along driving motor (204) removal of guide frame (17), controller (10) pass through the cable respectively with air discharge pump (21), air cleaner (27), driving motor (204) and jacking push rod (206) electric connection.

2. The ventilated massage hospital bed for preventing bedsores of sleeping patients according to claim 1, characterized in that: install heating plate (7) and pressure sensor (15) between elasticity seat (401) and fixing base (403), and heating plate (7) and pressure sensor (15) respectively with controller (10) electric connection.

3. The ventilated massage hospital bed for preventing bedsores of sleeping patients according to claim 1, characterized in that: the bottom of the bed body (1) is fixedly provided with rollers (12), and the mounting frame (13) is fixedly provided with an energy storage device (14) electrically connected with the controller (10).

4. The ventilated massage hospital bed for preventing bedsores of sleeping patients according to claim 1, characterized in that: fixed mounting is gone up in gas storage seat (16) and is used for heating heater (22) that are located gas storage seat (16) inside air, and gas storage seat (16) go up fixed mounting and be used for cooling semiconductor refrigeration piece (25) that are located gas storage seat (16) inside air, install check valve (26) between air cleaner (27) and gas storage seat (16), and gas storage seat (16) internal fixed mounting has temperature detection sensor (24) that are used for detecting the gas temperature that is located gas storage seat (16), temperature detection sensor (24), heater (22) and semiconductor refrigeration piece (25) respectively with controller (10) electric connection.

5. The ventilated massage hospital bed for preventing bedsores of sleeping patients according to claim 1, characterized in that: the bed body (1) is provided with fender bracket (3) in the top department that lies in bottom layer board (18), fender bracket (3) include with bed body (1) upper and lower slidable mounting's support body (301), and begin to have locating hole (302) that are used for direction jacking unit (4) to go up and down in support body (301), fixed mounting has in the bed body (1) and controller (10) electric connection just is used for driving first lift push rod (19) of fender bracket (3) oscilaltion.

6. The ventilated massage hospital bed for preventing bedsores of sleeping patients according to claim 1, characterized in that: both ends all have second lifting push rod (11) through bolt fixed mounting about the bed body (1), and the output drive of second lifting push rod (11) has curb plate (5) that can prevent that the patient from dropping, the inboard integrated into one piece of curb plate (5) has guide bar (20), and sets up guide way (23) with guide bar (20) slip joint on the bed body (1), spout (29) have been seted up at the top of curb plate (5), and sliding mounting has layer board (6) that are used for placing object article in spout (29).

7. The ventilated massage hospital bed for preventing bedsores of sleeping patients according to claim 1, characterized in that: the bed is characterized in that an auxiliary device (9) is arranged at the front end of the bed body (1), the auxiliary device (9) comprises a connecting plate (903) fixedly installed with the bed body (1) through bolts, and a push-pull frame (901) and a sundries cabinet (902) are fixedly installed on the connecting plate (903).