Magnesium sulfate hot-wet compress treatment mastitis and parotitic circulation drug-supplying system
Technical field
This utility model relates to a kind of magnesium sulfate hot-wet compress treatment mastitis and parotitic circulation drug-supplying system.
Background technology
Hot compress therapy have expansion blood vessel, improve local blood circulation, promote local metabolic effect, be of value to the recovery of disease. Hot compress itself also can alleviate muscle spasm, promotes the absorption of inflammation and blood stasis, and medicine hot compress also can make medicine pass through local absorption, reaches through sick purpose, makes treatment more direct, more effective. At present, mastitis, parotitis sickness rate are high, and existing medicine for external use treatment technology generally uses the Adlerika hot-wet compress of 50%, employing gauze or towel to soak the Adlerika of 50% after heating to carry out hot-wet compress. But, by gauze or towel hot compress behind affected part owing to stationary temperature can not be kept to cause not reaching optimum therapeuticing effect. And mastitis and parotitic treatment also have employing steam type equipment to fumigate affected part, but, owing to the boiling point of magnesium sulfate is higher than the boiling point of water, cause using steam type equipment to be unable to reach expection purpose to fumigate affected part. So be badly in need of at present a kind of can the equipment in the substantially treatment affected part of constant temperature.
Summary of the invention
For solving above-mentioned technical problem, this utility model provides a kind of magnesium sulfate hot-wet compress treatment mastitis and parotitic circulation drug-supplying system, and this circulation drug-supplying system includes:
External water source;
Dispensing equipment, dispensing equipment is connected with external water source by feed pipe, and is provided with the first electromagnetic valve and the first water pump on feed pipe, and dispensing equipment is for configuring the medicament for treating affected part;
Medicine cover, medicine cover can be covered in affected part, medicine cover is connected with dispensing equipment by delivery tube, and delivery tube is provided with the second electromagnetic valve and the second water pump, and medicine cover is connected with feed pipe by returning pencil, wherein, return the junction point of pencil and feed pipe relative to the first electromagnetic valve and the first water pump closer to dispensing equipment, and return pencil is provided with the 3rd electromagnetic valve;
Evacuated tube, one end of evacuated tube with return that pencil is connected, the other end is connected with waste liquid storage device, and the junction point of evacuated tube and time pencil relative to the 3rd electromagnetic valve closer to medicine cover, evacuated tube is provided with the 4th electromagnetic valve;With
Control system, control system is connected with dispensing equipment, the first electromagnetic valve, the first water pump, the second electromagnetic valve, the second water pump, the 3rd electromagnetic valve and the 4th electromagnetic valve respectively.
According to an embodiment of the present utility model, dispensing equipment includes:
Dosage container, dosage container is connected with feed pipe and delivery tube respectively, and the junction point of dosage container and feed pipe is higher than the junction point of dosage container with delivery tube; With
Heater, heater is positioned over the downside of dosage container so that the medicament in dosage container to be heated,
Wherein, the top of dosage container is provided with fixing bung and rollover bung for closing the top opening of dosage container, and rollover bung can rotate along the rotating shaft being connected with fixing bung, the upside of fixing bung is provided with motor, the rotating output shaft of motor is connected with puddler, and puddler is connected with the stirring wheel being positioned at bottom dosage container.
According to an embodiment of the present utility model, dosage container is cylindrical structural, and the outer wall of dosage container is provided with longitudinal graduation mark, the junction point of feed pipe and dosage container is positioned on the fluid level at graduation mark maximum place, and the junction point of delivery tube and dosage container is positioned under the fluid level at graduation mark maximum place.
According to an embodiment of the present utility model, medicine cover includes:
Medicine cup, the top of medicine cup is connected with delivery tube, and medicine cup is connected with returning pencil; With
Retaining washer, retaining washer is connected with medicine cup one, and forms inverted " v " angle cavity between retaining washer and medicine cup outer wall, and retaining washer is used for fixing and sealing medicine cup, and
Circulation drug-supplying system also includes the 3rd air pump, one end of 3rd air pump is connected with retaining washer by vacuum-pumping tube, the other end is connected with delivery tube by gas tube, wherein, vacuum-pumping tube is connected with inverted " v " angle cavity, vacuum-pumping tube is provided with the 5th electromagnetic valve, vacuum-pumping tube between 5th electromagnetic valve and the 3rd air pump is provided with the first bypass duct, the end of the first bypass duct is provided with the 6th electromagnetic valve, the interface of gas tube and delivery tube relative to the second water pump and the second electromagnetic valve closer to medicine cup, gas tube is provided with the second bypass duct, the end of the second bypass duct is provided with the 7th electromagnetic valve.
Junction point according to an embodiment of the present utility model, medicine cup and delivery tube is positioned at the center of the cross section of medicine cup.
According to an embodiment of the present utility model, cup is the infundibulate put upside down.
According to an embodiment of the present utility model, this circulation drug-supplying system also includes air ring, and air ring is arranged between affected part and medicine cup and retaining washer, and the internal diameter of air ring equal to the internal diameter of medicine cup, external diameter equal to the external diameter of retaining washer.
According to an embodiment of the present utility model, medicine cup bottom is provided with groove, and air ring is provided with the sealing ring with fit depressions with the part at the medicine cup bottom place of combining,
The bottom of retaining washer and air ring joint part extends to form flange laterally, and flange can fit with air ring, and
Air ring is provided with multiple through hole corresponding to the part of inverted " v " angle cavity.
According to an embodiment of the present utility model, flange is provided with static line to prevent medicine cup from moving.
According to an embodiment of the present utility model, delivery tube, time pencil are connected with medicine cover respectively through buckle structure with vacuum-pumping tube.
The use medication of magnesium sulfate hot-wet compress treatment mastitis and parotitic circulation drug-supplying system is:
Step A: medicine cover is fixed on affected part;
Step B: offeing medicine in dispensing equipment, control system opens the first electromagnetic valve and the first water pump so that water is pumped into dispensing equipment from external water source, thus configuring the medicament of predetermined concentration in dispensing equipment;
Step C: closed the first electromagnetic valve and the first water pump by control system and open the second electromagnetic valve and the second water pump, with the cover that is used as medicine by the compound pump in dispensing equipment so that medicament and affected part are fully contacted;
D step: opened the 3rd electromagnetic valve by control system so that medicament in medicine cover passes through back pencil and is back to dispensing equipment; With
E step: circulation step B, step C and D step, until treatment terminates, are opened the 4th electromagnetic valve by controlling system so that medicament is by the medicament in delivery tube, the inner chamber of medicine cover, the loop emptying dispensing equipment returning pencil and evacuated tube composition and medicine cover.
According to an embodiment of the present utility model, step A also includes:
A1 step: air ring is placed on affected part so that affected part is enclosed in air ring;
A2 step: medicine cup and retaining washer are matched with air ring so that the groove of medicine cup bottom matches with the sealing ring of air ring, the flange of retaining washer fits with air ring;
A3 step: by controlling system start-up the 3rd air pump, the 5th electromagnetic valve and the 7th electromagnetic valve, thus in negative pressure so that retaining washer is adsorbed on air ring and medicine cup in the inverted " v " angle cavity that retaining washer and cup cover outer wall are formed; With
A4 step: use static line fixed cup cover, simultaneously by controlling system closedown the 5th electromagnetic valve and the 7th electromagnetic valve.
Step B includes:
B1 step: open rollover bung and medicine is put in dosage container;
B2 step: opened the first water pump and the first electromagnetic valve so that the water of external water source is pumped into dosage container by control system;
B3 step: when the water pumping into dosage container can configure the medicament of predetermined concentration, control system stops the first water pump and the operation of the first electromagnetic valve, simultaneously by controlling system start-up motor to stir the solution in dosage container; With
B4 step: controlled heater so that the medicament in dosage container is heated to predetermined temperature by control system.
According to an embodiment of the present utility model, the quality of the water pumped in dosage container is equal to the twice of the quality of input medicine, and the medicament in dosage container is heated to 37-40 DEG C by heater.
According to an embodiment of the present utility model, this circulation medication is further comprising the steps of:
F step: after medicament empties in dosage container and cup cover, by controlling system start-up the first water pump and the first electromagnetic valve so that the water of external water source to pump into dosage container, repeats step C and D step with clean cycle drug-supplying system;
G step: by controlling system start-up the 4th electromagnetic valve so that circulation drug-supplying system is discharged in the loop that water for cleaning consists of delivery tube, the inner chamber of medicine cup, time pencil and evacuated tube;
H step: by controlling system start-up the 3rd air pump, the 6th electromagnetic valve and the 4th electromagnetic valve to inflate in gas tube, discharge so that air-flow enters cup cover inner chamber through delivery tube with the liquid that will wherein remain; With
I step: by controlling system start-up the 3rd air pump and the 4th electromagnetic valve to discharge the negative pressure in the inverted " v " angle cavity formed between retaining washer and cup cover outer wall.
The circulation drug-supplying system that the utility model proposes is simple and practical, and circulation medication is simple and due to operation, and medicament can be efficiently utilized, and improves therapeutic effect, it is possible to achieve batch production generates, and is conducive to clinical universal.
Accompanying drawing explanation
The explanation of embodiment will be clearly appeared from by of the present utility model above-mentioned and other side and feature from below in conjunction with accompanying drawing, wherein:
Fig. 1 is the schematic diagram of the magnesium sulfate hot-wet compress treatment mastitis according to one embodiment of this utility model and parotitic circulation drug-supplying system, and the wherein said direction of arrow is the flow direction of gas, water or medicament;
Fig. 2 is the side sectional view of the medicine cover of the magnesium sulfate hot-wet compress treatment mastitis according to one embodiment of this utility model and parotitic circulation drug-supplying system;
Fig. 3 is the upward view of the medicine cover of the magnesium sulfate hot-wet compress treatment mastitis according to one embodiment of this utility model and parotitic circulation drug-supplying system;
Fig. 4 is the structural representation of the sealing ring 14.2 of the magnesium sulfate hot-wet compress treatment mastitis according to one embodiment of this utility model and parotitic circulation drug-supplying system; With
Fig. 5 is the structural representation of the amplification of part A in Fig. 2.
Detailed description of the invention
Of the present utility model illustrative, non-limiting example is described in detail with reference to the accompanying drawings, is further described according to magnesium sulfate hot-wet compress of the present utility model treatment mastitis and parotitic circulation drug-supplying system.
An aspect of the present utility model proposes a kind of circulation drug-supplying system, with reference to Fig. 1, this magnesium sulfate hot-wet compress treatment mastitis and parotitic circulation drug-supplying system include: external water source 7, dispensing equipment, medicine cover, feed pipe 4.1, time pencil 4.3, evacuated tube the 4.5, first and second water pump 5.1 and 5.2, first, second, third and fourth electromagnetic valve 6.1,6.2,6.3 and 6.4 and control system (not shown). Dispensing equipment is connected with external water source 7 by feed pipe 4.1, and is provided with the first electromagnetic valve 6.1 and the first water pump 5.1 on feed pipe 4.1; Medicine cover is connected with dispensing equipment by delivery tube 4.2, and is provided with the second electromagnetic valve 6.2 and the second water pump 5.2 on delivery tube 4.2; Medicine cover passes through back pencil 4.3 and is connected with feed pipe 4.1, and is provided with the 3rd electromagnetic valve 6.3 on time pencil 4.3; Evacuated tube 4.5 is connected with returning pencil 4.3, and is provided with the 4th electromagnetic valve 6.4 in evacuated tube 4.5; Control system is connected with dispensing equipment, the first and second water pumps, first, second, third and fourth electromagnetic valve respectively, in order to control the work of whole circulation drug-supplying system.
Dispensing equipment is connected with external water source 7 by feed pipe 4.1, such that it is able to the water of external water source 7 introduces dispensing equipment in order to configure the medicament that treatment swaps out. Feed pipe 4.1 arranges the first electromagnetic valve 6.1 and the first water pump 5.1, first electromagnetic valve 6.1 is connected with control system respectively with the first water pump 5.1 so that the first electromagnetic valve 6.1 and the first water pump 5.1 can start and stop to control to add amount and the time of water in dispensing equipment under control of the control system.
Medicine cover can be covered in affected part, and medicine cover is connected with dispensing equipment by delivery tube 4.2, thus the medicament configured in dispensing equipment is introduced medicine cover so that affected part to be treated. Delivery tube 4.2 is provided with the second electromagnetic valve 6.2 and the second water pump 5.2, and the second electromagnetic valve 6.2 is connected to start under control of the control system and stop with control system with the second water pump 5.2 respectively, thus controlling the administration time to affected part and injection speed. Further, medicine cover passes through back pencil 4.3 and is connected with feed pipe 4.1, and return the junction point of pencil 4.3 and feed pipe 4.1 relative to the first electromagnetic valve 6.1 and the first water pump 5.1 closer to dispensing equipment, so that the medicament in medicine cover can be back to dispensing equipment to complete an administration circulation, and be back to the medicament in dispensing equipment and can enter medicine cover again by delivery tube 4.2 affected part is treated, thus completing the circulation administration process to affected part.Arranging the 3rd electromagnetic valve 6.3 returning on pencil 4.3, the 3rd electromagnetic valve 6.3 is connected to open and close under control of the control system with control system, thus controlling medicament return time.
One end of evacuated tube 4.5 with return pencil 4.3 is connected, the other end is connected with waste liquid storage device, and the junction point of evacuated tube 4.5 and time pencil 4.3 closer to medicine cover, circulates drug-supplying system for returning the medicament discharge in pencil 4.3 after treatment relative to the 3rd electromagnetic valve 6.3. Being provided with the 4th electromagnetic valve 6.4 in evacuated tube 4.5, the 4th electromagnetic valve 6.4 is connected with control system, thus controlling medicament to discharge the time of circulation drug-supplying system.
In circulation drug-supplying system according to one embodiment of this utility model, medicine for treatment is configured to the medicament of predetermined concentration in dispensing equipment, this medicament enters medicine cover so that affected part to be treated by delivery tube 4.2, medicament in medicine cover passes through back pencil 4.3 and is back in dispensing equipment, the medicament of backflow is again introduced into delivery tube 4.2 to start next administration circulation, until treatment is complete. Evacuated tube 4.5 is used to be emptied by the medicament in this circulation drug-supplying system after treatment. This circulation drug-supplying system simple in construction, it is simple to operation, and multiple air pump is set within the system and electromagnetic valve can conveniently control time and the speed of medicament configuration, administration, medicament backflow and emptying, it is possible to accurately control treatment process.
With continued reference to Fig. 1, in an embodiment of the present utility model, dispensing equipment includes: dosage container 1 and heater 2, is wherein provided with motor 8, puddler 9 and stirring wheel 10 in dosage container 1.
Dosage container 1 is connected with feed pipe 4.1 and delivery tube 4.2 respectively, and the junction point of dosage container 1 and feed pipe 4.1 is higher than the junction point of dosage container 1 with delivery tube 4.2, to ensure dosage. The top of dosage container 1 is provided with fixing bung and rollover bung 12, for closing the top opening of dosage container 1. Rollover bung 12 can rotate along the rotating shaft being connected with fixing bung 11, when making up a prescription, opens rollover bung 12, medicated powder to be configured is put into dosage container 1. It is provided with motor 8 on the upside of fixing bung 11, the rotating output shaft of motor 8 is connected with puddler 9, puddler 9 is connected with the stirring wheel 10 being positioned at bottom dosage container 1, so stirring wheel 10 can along with the rotary motion of motor 8 be to stir the medicated powder in dosage container 1 and water. Heater 2 is arranged at the downside of dosage container 1 in order to dosage container 1 to be heated so that medicament temperature is maintained in the temperature range of suitable human body skin, it is ensured that therapeutic process is comfortable. Circulate in this circulation drug-supplying system for treating the medicament swapped out, so medicament can go out obtain heating for multiple times at heater 2, thus avoiding the problem extending the temperature that medicament temperature declines along with treatment time.
Further, dosage container 1 is cylindrical structural, and is provided with longitudinal graduation mark 13 on the outer wall of dosage container 1 in order to indicate the liquid volume in dosage container 1. The junction point of feed pipe 4.1 and dosage container 1 is positioned on the fluid level at graduation mark 13 maximum place, to ensure that feed pipe 4.1 is not polluted by medicament. The junction point of delivery tube 4.2 and dosage container 1 is positioned under the fluid level at graduation mark 13 maximum place, to ensure dosage.
With continued reference to Fig. 1, according to one embodiment of this utility model, medicine cover includes medicine cup 3.1 and retaining washer 3.2, and circulating drug-supplying system and also include the 3rd air pump 5.3, one end of the 3rd air pump 5.3 is connected with retaining washer 3.2 by vacuum-pumping tube 4.4, the other end is connected with delivery tube 4.2 by gas tube 4.6.
The top of medicine cup 3.1 is connected to receive the medicament pumped into from dosage container 1 with delivery tube 4.2, and medicine cup 3.1 is connected to be back in dosage container 1 medicament in medicine cup 3.1 with returning pencil 4.3. Retaining washer 3.2 is connected with medicine cup 3.1 one, and forms inverted " v " angle cavity between retaining washer 3.2 and medicine cup 3.1 outer wall. One end of 3rd air pump 5.3 is connected with retaining washer 3.2 by vacuum-pumping tube 4.4, the other end is connected with delivery tube 4.2 by gas tube 4.6. Vacuum-pumping tube 4.4 is connected with inverted " v " angle cavity, and the 5th electromagnetic valve 6.5 is set on vacuum-pumping tube 4.4,5th electromagnetic valve 6.5 is connected with control system, such that it is able to use the 3rd air pump 5.3 by the evacuating air in inverted " v " angle cavity to form negative pressure state, make retaining washer 3.2 be attached to medicine cup 3.1 and affected part, reach the effect sealed. Vacuum-pumping tube 4.4 between 5th electromagnetic valve 6.5 and the 3rd air pump 5.3 is provided with the first bypass duct, the end of this first bypass duct is provided with the 6th electromagnetic valve 6.6, after making administration, start the 3rd air pump the 5.3, the 4th electromagnetic valve the 6.4, the 6th electromagnetic valve 6.6 to inflate in gas tube 4.6, air-flow enters the interior intracavity of medicine cup 3.1 by delivery tube 4.2 so that the medicament remained in medicine cup 3.1 is discharged by evacuated tube 4.5. The interface of gas tube 4.6 and delivery tube 4.2 closer to medicine cup 3.1, and is provided with the second bypass duct relative to the second water pump 5.2 and the second electromagnetic valve 6.2 on gas tube 4.6, and the end of the second bypass duct is provided with the 7th electromagnetic valve 6.7. Wherein the 3rd air pump the 5.3, second bypass duct and the 7th electromagnetic valve 6.7 can aspirate between retaining washer 3.2 and medicine cup 3.1 outer wall formed inverted " v " angle cavity make it be negative pressure and be adsorbed on medicine cup 3.1 and affected part, formed seal.
With reference to Fig. 2, the junction point of medicine cup 3.1 and delivery tube 4.2 is positioned at the center of the cross section of medicine cup 3.1.
In an embodiment of the present utility model, medicine cup 3.1 is the infundibulate put upside down. It will be appreciated by those skilled in the art that the shape of medicine cup 3.1 can be changed according to the affected part feature treated, and be not limited to infundibulate.
With reference to Fig. 2-4, in an embodiment of the present utility model, this circulation drug-supplying system also includes air ring 14.1. Air ring 14.1 is arranged between affected part and medicine cup 3.1 and retaining washer 3.2, and the internal diameter of air ring 14.1 equal to the internal diameter of medicine cup 3.1, external diameter equal to the external diameter of retaining washer 3.2. During treatment, affected part is enclosed in the internal diameter of air ring 14.1, then medicine cover and air ring 14.1 are fitted, fixing medicine cover of being so more convenient for.
With reference to Fig. 5, medicine cup 3.1 bottom is provided with groove 3.3, and the part place that air ring 14.1 combines with medicine cup 3.1 bottom is provided with the sealing ring 14.2 matched with groove 3.3, for medicine cup 3.1 is sealed. The bottom at the part place that retaining washer 3.2 combines with air ring 14.1 extends to form flange 3.4 laterally, and flange 3.4 can fit with air ring 14.1. When inverted " v " angle cavity being carried out vacuum pumping by the 3rd air pump the 5.3, the 5th electromagnetic valve 6.5 and the 7th electromagnetic valve 6.7, the other parts of retaining washer 3.2 can be fitted on the outer wall of medicine cup 3.1 and on air ring 14.1, seal medicine cup 3.1 further, it is ensured that therapeutic process Chinese medicine will not flow out.It addition, the part that air ring 14.1 corresponds to inverted " v " angle cavity is provided with multiple through hole 14.3, the plurality of through hole 14.3 can play the effect of ventilation when discharging cavity.
In an embodiment of the present utility model, the flange of vacuum fixing cushion circle can be provided with static line (fixture), to prevent medicine cup 3.1 from moving.
In an embodiment of the present utility model, delivery tube 4.2, return pencil 4.3 and be connected with medicine cover respectively through buckle structure with vacuum-pumping tube 4.4, in order to by above-mentioned conduit from medicine cover is removed, cleaning medicine cover.
Although exemplary embodiments of the present utility model is illustrated, but it is clear that it will be appreciated by those skilled in the art that, can being changed when without departing substantially from spirit of the present utility model and principle, its scope is defined in claims and its equivalent.