CN214180718U

CN214180718U - Nursing belt for wound orthopedics diagnosis and treatment

Info

Publication number: CN214180718U
Application number: CN202022620139.XU
Authority: CN
Inventors: 李明伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-09-14
Anticipated expiration: 2030-11-13

Abstract

A nursing belt for orthopedic diagnosis and treatment of wounds comprises an electric heating nursing belt body, an electromagnetic air valve, a shell, a stabilized voltage power supply, an air pump and a time control switch; the back side of the electric heating nursing belt body is provided with a cloth bag, one side of the back end of the cloth bag and one side of the front end of the electric heating nursing belt body are provided with detachable fixing mechanisms, the cloth bag is internally provided with an air bag, the front side end of the rubber air bag is provided with two vent pipes, the number of the solenoid valves is two, and a first small solenoid valve is connected with a first vent pipe; the air pump is arranged in the shell; the air pump is connected with the second electromagnetic valve and the second air pipe, and a safety air valve is arranged at the side end of the first air pipe; the stabilized voltage power supply and the time control switch are arranged in the shell and are electrically connected with the air pump and the electromagnetic valve. During this novel massage, the air pump can constantly fill the gassing for the gasbag and play the massage effect, and the massage dynamics can be adjusted as required, has brought the facility for patient from this to can reach good hot compress physiotherapy and massage effect, do benefit to patient's state of an illness and recover.

Description

Nursing belt for wound orthopedics diagnosis and treatment

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to a nursing belt for orthopedic diagnosis and treatment of wounds.

Background

In clinical medical treatment at present, when bone injuries or soft tissue injuries are treated, an electric heating nursing belt is often used for carrying out hot compress treatment on the wounds or the operation openings, the effects of promoting local blood circulation and activating blood circulation to dissipate blood stasis are achieved, and the healing speed of the bone injuries, the soft tissue and the like is improved. In practical situations, particularly for patients with bone injuries such as leg injuries, the patients cannot walk on the ground, so that the soft tissues at the bone injury part are easy to suffer from muscular atrophy and the like, thereby bringing certain influence on the recovery of the patients. In order to reduce the degree of muscular atrophy at a bone injury site, a patient who can move on a bed generally massages himself with his or her hands or massages his or her family members or nursing staff. Because the manual operation is needed, inconvenience is brought to the massaged person, and particularly, the massage strength of other people cannot be mastered, so that the condition recovery of the patient is adversely affected due to the overweight massage. Based on the above, it is particularly necessary to provide a nursing belt which not only has the function of hot compress physiotherapy, but also has the function of massage for patients.

SUMMERY OF THE UTILITY MODEL

In order to overcome current department of orthopedics with electrical heating nursing belt because of the structure limit, can only realize the hot compress physiotherapy, the drawback of effect singleness, the utility model provides a hot compress function that not only has ordinary electrical heating nursing belt, can also constantly fill gassing effect through the gasbag of this internal rear side of physiotherapy area, play the massage effect to patient's soft tissue (for example shank etc.), and the massage dynamics can be adjusted as required, brought the facility for patient from this to can reach good hot compress physiotherapy and massage effect, do benefit to the recovered nursing belt of a wound orthopedics treatment of patient's state of an illness.

The utility model provides a technical scheme that its technical problem adopted is:

a nursing belt for orthopedic diagnosis and treatment of wounds comprises an electric heating nursing belt body, an electromagnetic air valve, a shell, a stabilized voltage power supply, an air pump and a time control switch; the electric heating nursing belt is characterized in that a cloth bag is arranged on the rear side of the electric heating nursing belt body, a detachable fixing mechanism is arranged on one side of the rear end of the cloth bag and one side of the front end of the electric heating nursing belt body, an air bag is arranged in the cloth bag, two vent pipes are arranged on the front side end of the rubber air bag, two solenoid valves are arranged, and a first small solenoid valve is connected with the first vent pipe; the air pump is arranged in the shell, and the shell is provided with a vent hole; the air pump is connected with one end of a second electromagnetic valve, the other end of the second electromagnetic valve is connected with a second air pipe, and a safety air valve is arranged at the side end of the first air pipe; the two sets of time control switches are arranged, and the stabilized voltage power supply and the time control switches are arranged in the shell; the power output ends of the stabilized voltage power supply and the power input ends of the two sets of time control switches are electrically connected respectively, the power output end of the first set of time control switch and the power input ends of the second electromagnetic valve and the air pump are electrically connected respectively, and the power output end of the second set of time control switch and the power input end of the first electromagnetic valve are electrically connected respectively.

Further, the stabilized voltage supply is an alternating current to direct current switching power supply module.

Further, the first electromagnetic air valve and the second electromagnetic air valve are normally closed valve core electromagnetic valves.

Furthermore, the time control switch is a full-automatic microcomputer time control switch.

The utility model has the advantages that: the novel hot compress massage device is mainly used for hot compress massage of legs and hands, and can be conveniently fixed on human body parts (such as legs) through bonding of the thread gluing tapes. The utility model can only use the hot compress function, and can also use the hot compress and massage functions at the same time. During the massage, two sets of time control switches are according to the working method of two solenoid valves of time control that the user set for respectively, and then, the air pump can constantly fill the gassing for the gasbag, the back is aerifyd to the gasbag, the corresponding pressure increase of this inboard contact patient position of electrical heating nursing belt, pressure hour during the gassing, one squeezes one like this and puts and can play the massage effect to patient's soft tissue (for example shank etc.), and the massage dynamics can be adjusted as required, brought the facility for patient from this, and can reach good hot compress physiotherapy and massage effect, do benefit to patient's state of an illness recovery. Based on the above, this is novel has good application prospect.

Drawings

The invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the overall rear view structure of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a circuit diagram of the present invention.

Detailed Description

As shown in fig. 1 and 2, the nursing belt for orthopedic diagnosis and treatment of wounds comprises an electric heating nursing belt body 1 with a temperature regulating switch 104,

electromagnetic air valves

21 and 22, a shell 3, a stabilized voltage power supply 4, a small air pump 5 and a time control switch 6; the back side of the electric heating nursing belt body 1 is sewn with a cloth bag 101, the length and width of which are slightly smaller than the length and width of the electric heating nursing belt body, one end of hook stabbing hair 102 of a fastening belt is sewn on the left side of the back end of the cloth bag 101 (the width of the hook stabbing hair 102 can be increased, so that different patients can use the electric heating nursing belt conveniently, for example, a patient with small legs can bond one end of a fiber of the fastening belt to the right side end of the hook stabbing hair 102, so that the inner diameter of the novel ring wound around the legs is reduced, otherwise, the inner diameter of the novel ring wound around the legs is increased, the use requirements of different patients are met), one end of the fiber 103 of the fastening belt is sewn on the right side of the front end of the electric heating nursing belt body 1, a rubber air bag 7 is placed in the cloth bag, the middle part of the front side end of the rubber air bag 7 is provided with two electromagnetic valves 71 (located outside the cloth bag 101), and the air inlet end of a first small electromagnetic valve 21 is connected with a first air pipe 71 through threads; the air pump 5 is arranged in the shell 3 through a screw and a nut, the upper end of the shell 3 is provided with an opening as an air vent 31 (which is beneficial to the air requirement of the air pump for air inflation), and the upper end of the shell 3 is provided with a handle 32 which is hinged (a user can lift the air pump and the like through the handle); the exhaust pipe of the air pump 5 is connected with the air inlet end of the second electromagnetic valve 22 through threads, the exhaust pipe of the second electromagnetic valve 22 is connected with the second air pipe 71 of the air bag 7 through the hose 8 in an inserting manner, and the side end of the first air pipe 71 is connected with a safety air valve 9 in parallel through a pipeline (when the air pressure in the air bag is too high, the safety air valve can be opened for exhausting). Two sets of time control switches 6 are arranged, the stabilized voltage power supply 4 and the time control switch 6 are arranged at the rear end in the shell 3, and the operation keys and the display screen of the time control switch 6 are positioned at the outer end of the right side of the shell 3;

as shown in fig. 1, 2 and 3, regulated power supply a1 is a finished product of a switching power supply module with a model of 220V/12V/1KW, which converts alternating current 220V to direct current 12V. The first electromagnetic air valve DC and the second electromagnetic air valve DC1 are small normally closed valve core electromagnetic valves with working voltage of direct current 12V and power of 1W. The air pump M is a small-sized electric inflating pump of model JY-066, the working voltage is DC 12V, and the power is 75W. The time control switches A2 and A3 are full-automatic microcomputer time control switches of model KG316T, the front side end of the shell of each set of time control switch is provided with a liquid crystal display, seven setting keys of cancellation/recovery, time correction, week correction, automation/manual operation, timing and clock, two power input ends 1 and 2 pins and two

power output ends

3 and 4 pins.

In the figures 1 and 2, the two parts are shown, 3, two ends 1 and 2 of power input of a regulated power supply A1, a power input end of an electric heating nursing belt body RT and two poles of an alternating current 220V power supply are respectively connected through leads (the power input end of the electric heating nursing belt body RT is inserted into a mains supply socket through a power plug, the power input end of the regulated power supply and two terminals of the power plug are connected in parallel through leads, a power switch S1 is connected in series between the regulated power supply switch and the mains supply through leads), two

ends

3 and 4 of power output of the regulated power supply A1 and two ends 1 and 2 of power input ends of two sets of time control switches A2 and A3 are respectively connected through leads, two ends of

power output end

3 and 4 of a first set of time control switch A2 and two ends of power input of a second electromagnetic valve DC1 and an air pump M are respectively connected through leads, and two ends of

power output end

3 and 4 of a second set of time control switch A3 and two ends of power input end of a first electromagnetic valve DC are respectively connected through leads.

Fig. 1, 2, 3 show, this novel hot compress massage of mainly used leg and hand (the corresponding extension length in other positions of health just can use, for example encircle people's chest and carry out hot compress massage etc. to thorax etc.) this novel can fix on people's body position (for example shank) through thread gluing area bonding convenience, during the use, to this novel encircleing at human body position, for example the shank, then collude thorn hair one end 102 and fibre one end 103 with the thread gluing area and bond together, like this, 1 inboard soft tissue position (the gasbag is located the outside) that will paste near people of electrical heating nursing belt body will be favorable to hot compress and subsequent massage. This is novel both can only use the hot compress function, also can use hot compress, massage function simultaneously, when only the hot compress, and use completely unanimous with current electrical heating nursing area, directly take the electrical heating nursing power plug of body 1 to insert the socket just can, the adjustable electricity of user adds the temperature switch 104 that adjusts temperature of electric heating nursing belt body 1 in the hot compress, carries out the hot compress physiotherapy in the temperature that oneself is suitable. When massage is needed, the power switch of the voltage-stabilized power supply A1 is turned on, so that the power output end of the voltage-stabilized power supply A1 outputs a stable 12V direct-current power supply to enter the two power input ends 1 and 2 of the two sets of time control switches A2 and A3, and the two sets of time control switches A2 and A3 are in an electrified working state.

As shown in fig. 1, 2 and 3, after the time switch a3 is powered on, under the action of its internal circuit and the power supply output time of 3 and 4 feet set by the technician, the power supply will be output for 1 second at an interval of 1 second (actually, the power supply time of 4 seconds output by the time switch is added, the interval is 5 seconds), so that the electromagnetic valve DC is powered on within 1 second, its internal valve core is opened to discharge the residual gas in the airbag 7 (at this moment, the gas will not flow back into the air pump M when the electromagnetic valve DC1 is closed). After the time switch A2 works by power supply, under the action of an internal circuit of the time switch A2 and the time of a power supply output by 3 and 4 pins set by a technician, the power supply output by the 3 and 4 pins of the time switch A3 can be 4 seconds (time adjustable) after the power supply output by the 3 and 4 pins stops, the power supply can enter a power supply input end of an air pump M and an electromagnetic valve DC1, then the electromagnetic valve DC1 works by power supply, an internal valve core of the air pump M is opened, compressed air is output by an air pump M working exhaust pipe by the power supply working of the air pump M and enters an air bag 7 through the electromagnetic valve DC1 opened by the valve core and a hose 8, the air bag 7 is inflated within 4 seconds, the volume of the air bag expands and drives the inner side end of the electric heating nursing belt body 1 to be in close contact with the surface of soft tissues of a person. After the output of the power supply is stopped by the

pins

3 and 4 of the time control switch A2, the time control switch A3 outputs the power supply for 1 second at an interval of 1 second (actually, the time of the power supply for 4 seconds output by the time control switch is 5 seconds), the electromagnetic valve DC is electrified again within the time of 1 second, the internal valve core is opened to discharge residual gas in the air bag 7 out of … …, so that the air pump M is continuously operated for 4 seconds to charge gas in the air bag 7 (meanwhile, the electromagnetic valve DC1 is opened), the electromagnetic valve DC is electrified at an interval of 1 second to discharge the air in the air bag 7, and preparation is made for the next air bag charge of compressed air until the input power supply switch S1 of the stabilized voltage power supply A1 is disconnected by a user. Through the aforesaid, during the massage, two sets of time control switch A2 and A3 are according to the working method of two solenoid valves of time control that the user set for respectively, and then, air pump M can constantly fill the gassing for in the gasbag 7, the gasbag aerifys the back, the corresponding pressure increase of the inboard contact patient position of electrical heating nursing belt body 1, pressure is little during the gassing, one squeezes one like this and puts and to play the massage effect to patient's soft tissue (such as shank etc.), and massage dynamics patient can adjust as required, from this for patient brought the facility, and can reach good hot compress physiotherapy and massage effect, do benefit to patient's state of an illness recovery. In this is novel, adjust time switch A2 and A3's power output time respectively and can reach different massage effects, for example increase time switch A2 and export the power input time of air pump M, it is relative many so to get into gasbag 7 interior gas, the relative grow of massage dynamics reduces time switch A2 and exports the power input time of air pump M, and it is relative few so to get into gasbag 7 interior gas, and the massage dynamics diminishes relatively. For example, if the time for delaying the time of the power input from the time-controlled switch A3 to the electromagnetic valve DC is delayed, the time for discharging the gas into the air bag 7 is relatively increased, and the time for discharging the gas into the air bag 7 is increased, and if the time for advancing the time for outputting the power input from the time-controlled switch a2 to the time for charging the electromagnetic valve DC is increased, the time for discharging the gas into the air bag 7 is advanced, and the time for discharging the gas into the air bag 7 is relatively decreased. It should be noted that, in this embodiment, the power output time of the time control switches a2 and A3 is not constant, and therefore, the number of times of massaging in unit time is not constant, the time setting in this embodiment is just for more clearly explaining the working principle and working effect of the present invention, and the time is not limited, and medical staff can adjust the time according to the specific situation of the patient (the safety air pressure of the safety air valve selected in this embodiment is 0.2MPa, and the air in the air bag 7 exceeds this pressure, and the valve core of the safety air valve is opened to release air).

The basic principles and essential features of the invention and the advantages of the invention have been shown and described above, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but rather can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, the embodiments do not include only one independent technical solution, and such description is only for clarity, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A nursing belt for orthopedic diagnosis and treatment of wounds comprises an electric heating nursing belt body, an electromagnetic air valve, a shell, a stabilized voltage power supply, an air pump and a time control switch; the electric heating nursing belt is characterized in that a cloth bag is arranged on the rear side of the electric heating nursing belt body, a detachable fixing mechanism is arranged on one side of the rear end of the cloth bag and one side of the front end of the electric heating nursing belt body, an air bag is arranged in the cloth bag, two vent pipes are arranged on the front side end of the rubber air bag, two solenoid valves are arranged, and a first small solenoid valve is connected with the first vent pipe; the air pump is arranged in the shell, and the shell is provided with a vent hole; the air pump is connected with one end of a second electromagnetic valve, the other end of the second electromagnetic valve is connected with a second air pipe, and a safety air valve is arranged at the side end of the first air pipe; the two sets of time control switches are arranged, and the stabilized voltage power supply and the time control switches are arranged in the shell; the power output ends of the stabilized voltage power supply and the power input ends of the two sets of time control switches are electrically connected respectively, the power output end of the first set of time control switch and the power input ends of the second electromagnetic valve and the air pump are electrically connected respectively, and the power output end of the second set of time control switch and the power input end of the first electromagnetic valve are electrically connected respectively.

2. The nursing belt for orthopedic diagnosis and treatment of wounds, according to claim 1, wherein the regulated power supply is an ac-to-dc switching power supply module.

3. The nursing belt for orthopedic diagnosis and treatment of wounds as claimed in claim 1, wherein the first and second solenoid valves are normally closed spool solenoid valves.

4. The nursing belt for orthopedic diagnosis and treatment of wounds as claimed in claim 1, wherein the time-controlled switch is a full-automatic microcomputer time-controlled switch.