CN210020659U - Infusion dripping speed monitoring structure - Google Patents
Infusion dripping speed monitoring structure Download PDFInfo
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- CN210020659U CN210020659U CN201920115853.8U CN201920115853U CN210020659U CN 210020659 U CN210020659 U CN 210020659U CN 201920115853 U CN201920115853 U CN 201920115853U CN 210020659 U CN210020659 U CN 210020659U
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Abstract
A transfusion dripping speed monitoring structure comprises a monitoring main body, a transfusion tube channel arranged on the monitoring main body, a control structure arranged in the monitoring main body, a sensing structure for monitoring the transfusion dripping number, and a power supply structure arranged in the monitoring main body and used for supplying electric energy to the control structure and the sensing structure, and is characterized in that the transfusion tube channel is arranged into an arc-shaped transfusion tube channel matched with the shape of a transfusion device, the transfusion tube channel is integrally connected with the monitoring main body, an extrusion structure is arranged on the transfusion tube channel, and the extrusion structure is integrally connected with the transfusion tube channel; an operation panel is arranged on the outer side of the monitoring main body and is connected with the control structure and the power supply structure; the control structure, the sensing structure and the power supply structure are connected with each other; the number of drops of the drip cup of the infusion tube is sensed through the sensing structure, and then data are transmitted to the control structure.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to infusion drips fast control structure.
Background
Infusion is a large dose (more than 100ml per administration) of an injection solution infused into the body by intravenous drip. Are usually packaged in glass or plastic infusion bottles or bags and contain no preservatives or bacteriostatic agents. When in use, the dropping speed is adjusted by the infusion apparatus, and the infusion apparatus continuously and stably enters the vein to supplement body fluid, electrolyte or provide nutrient substances. Because the dosage is large and the injection directly enters blood, the quality requirement is high, and the production process and the like have certain differences with the small needle injection. If the infusion speed is too fast, the heart burden is easy to be aggravated, adverse reactions such as heart failure or pulmonary edema are caused, of course, the slower the infusion speed is, the better the infusion speed is, and the infusion speed needs to be adjusted according to the condition of the patient.
The appropriate dropping rate is to maximize the availability of the drug while ensuring patient safety. In addition to chemotherapeutic drugs, many drugs have individual requirements for infusion rate, and the patient's physical condition is also a reference for regulating degrees of infusion. If the infusion speed is too fast, the heart burden is easy to be aggravated, adverse reactions such as heart failure or pulmonary edema are caused, of course, the slower the infusion speed is, the better the infusion speed is, and the infusion speed needs to be adjusted according to the condition of the patient.
Generally, the infusion speed of the adult is 40-60 drops/min; the infusion speed of children and the elderly is reduced due to incomplete organ development or reduced function, the infusion speed of children is 20-40 drops/min, and the infusion speed of the elderly is not more than 40 drops/min; for some patients, such as those suffering from heart disease (especially cardiac insufficiency) or pulmonary disease, the infusion rate should be slower, preferably 30-40 drops/min.
At present, the drip counting of the infusion apparatus adopts a manual measurement method, which occupies more time and is less accurate; or the infusion pump is adopted to set the dropping speed, but if the model of the infusion apparatus is inconsistent with that of the infusion pump, the actual dropping speed is deviated from the set value, the infusion effect is influenced, and even potential danger exists.
The utility model aims at the problems of the prior art that the manual drip counting takes more time and is inaccurate; the infusion pump has the problem that the actual dropping speed is deviated from the set value, and the infusion dropping speed monitoring structure is provided.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects that the manual drip counting in the prior art takes more time and is inaccurate; the utility model provides an infusion drips fast control structure, which uses the infusion pump to have the problem that the actual dripping speed and the set value have deviation.
A transfusion dripping speed monitoring structure comprises a monitoring main body, a transfusion tube channel arranged on the monitoring main body, a control structure arranged in the monitoring main body, a sensing structure for monitoring the transfusion dripping number, and a power supply structure arranged in the monitoring main body and used for supplying electric energy to the control structure and the sensing structure, and is characterized in that the transfusion tube channel is arranged into an arc-shaped transfusion tube channel matched with the shape of a transfusion device, the transfusion tube channel is integrally connected with the monitoring main body, an extrusion structure is arranged on the transfusion tube channel, and the extrusion structure is integrally connected with the transfusion tube channel; an operation panel is arranged on the outer side of the monitoring main body and is connected with the control structure and the power supply structure; the control structure, the sensing structure and the power supply structure are connected with each other; the number of drops of the drip cup of the infusion tube is sensed through the sensing structure, then data are transmitted to the control structure, and the control structure adjusts the extrusion structure to extrude or relax the infusion tube according to the preset number of drops, so that the infusion dropping speed is controlled.
Further, the extrusion structure is provided with an inflatable bag; the inflatable bag can be inflated and deflated, so that the infusion tube can be extruded or loosened.
Furthermore, the shape of the inflatable bag is matched with the shape of the passage of the infusion tube, the diameter of the inflatable bag is smaller than that of the passage of the infusion tube, and the length of the inflatable bag is the same as that of the passage of the infusion tube; the diameter of the tube cavity enclosed by the inflatable bag is adjusted by adjusting the inflation degree of the inflatable bag, so that the diameter of the tube cavity is matched with the diameter of an infusion tube of the infusion apparatus, and the infusion apparatus is firmly fixed in the channel of the infusion tube.
Further, a micro air pump is arranged in the monitoring main body and is tightly connected with the inflatable bag; the miniature air pump can be used for inflating or exhausting the inflatable bag.
Further, the miniature air pump comprises a host and an air pipe, and the air pipe is tightly connected with the inflatable bag; the miniature air pump is connected with the control structure and the power supply structure; the power supply structure provides electric energy for the miniature air pump, and the control structure controls the miniature air pump to inflate or evacuate.
Further, the host computer of miniature air pump includes signal reception module and execution module, and the control module of control structure sends the instruction of aerifing or bleeding, and signal reception module receives the instruction and transmits the execution module for the execution, accomplishes through the vent and aerifys or deflates.
Furthermore, 2-6 miniature air pumps are arranged to meet the requirement of quick air inflation.
Further, 2 micro air pumps are preferably provided, and one micro air pump is provided at each of the upper and lower portions of the air-filled bag.
Furthermore, a vent is arranged on one side of the monitoring main body, and the vent is convenient for the miniature air pump to obtain an air source from the outside during inflation, or quickly disperse the air in the inflatable bag into the outside atmosphere.
Furthermore, a dustproof plug is arranged on the ventilation opening, so that dust is prevented from entering the monitoring main body, and the service life of the monitoring main body is prolonged.
Further, the control structure comprises a control module, a signal processing module and a central data processing module; the signal processing module receives and processes signals transmitted by the sensing structure, then transmits the data to the central data processing module, and transmits the data to the control module to control the micro air pump to inflate or deflate after the data is analyzed and processed.
Furthermore, an alarm is arranged in the control structure, and after infusion is completed, the control structure starts the alarm to give an alarm to remind a nursing staff or family members to change the liquid.
Furthermore, the sensing structure is an infrared sensing structure, the infrared sensing structure comprises a connecting rod and a probe, and the connecting rod is arranged on the outer side of the monitoring main body and is connected with the monitoring main body; the probe is an infrared induction probe; the infrared sensing structure senses the number of drops in a drip cup of the infusion tube and then transmits data to the control structure, the control structure compares the data with a preset number of drops, and the inflation degree of the inflatable bag is adjusted in real time to control the dropping speed; when no longer continuing the dropping liquid in the kettle is sensed to infrared sensing structure, then can be with signal transmission to control structure, control structure starts miniature air pump and aerifys the gas cell, extrudes the transfer line, blocks transfer line circulation pipeline, prevents that gas from getting into in the patient's blood vessel, starts the alarm simultaneously and reports to the police, reminds medical personnel to trade liquid or the infusion finishes.
Furthermore, the connecting rod of the infrared sensing structure is set to be a telescopic rod, the position of the infrared sensing probe can be conveniently adjusted through the arrangement, and the accuracy of sensing the number of drops in the drip cup of the infusion tube is ensured.
Further, the operation panel comprises a display screen and operation keys; the display screen is provided with an infusion volume display column and a drop number per minute display column; the operation keys comprise a power key, a selection key, a number key, an inflatable bag inflation key and an inflatable bag air exhaust key; an operator selects an infusion volume display column through a selection key, inputs a number key matched with the volume of a solution in an infusion bag, then selects a drop number per minute display column through the selection key, inputs the drop number per minute, a control structure can calculate infusion time according to the volume and the drop number, after the infusion completion time, an alarm of the control structure can give an alarm, and meanwhile, the control structure controls a micro air pump to inflate an inflatable bag to extrude the infusion tube, so that the air is prevented from entering a blood vessel of a patient; the diameter of the pipeline formed by the inflatable bag is adjusted by using the inflatable bag inflation key and the inflatable bag air exhaust key, so that the diameter of the pipeline is matched with the diameter of the infusion tube of the infusion apparatus, and the infusion apparatus is suitable for infusion apparatuses of various models.
Or a wireless signal transmission and receiving module is arranged in the control structure, the control structure is connected with the mobile terminal, and an operator can set the dripping speed on the mobile terminal; the setting is convenient for operators to operate, and the dropping speed can be prevented from being adjusted by the patient at will.
Furthermore, a fixed hook is arranged at the upper part of the monitoring main body, one end of the hook is connected with the monitoring main body, and the other end of the hook is hung on an infusion support, so that the monitoring main body is fixed on the infusion support.
Furthermore, the anti-falling soft protrusion is arranged on the outer side of the infusion tube channel, and the anti-falling soft protrusion can prevent the infusion tube from falling off from the infusion tube channel.
When the infusion set is used, an infusion tube of the infusion set is placed into an infusion tube channel, then the power key is pressed to start the infusion monitor, the inflatable bag of the inflatable bag is adjusted by pressing the inflatable bag inflation key or the air exhaust key, so that the diameters of the infusion tube of the infusion set with the diameter of the tube cavity enclosed by the inflatable bag are matched, and the infusion set is fixed in the infusion tube channel; then the volume and the number of drops per minute of infusion are set through an operation panel, the control structure calculates the time required for infusion according to a set value, the sensing structure monitors and senses the number of drops in a drip cup of the infusion apparatus in real time, the speed of the drops is controlled by adjusting the inflation degree of the inflatable bag in real time through comparison of the actual number of the drops and the preset number of the drops, when the infusion time is up or the sensing structure senses that the drops do not continue in the drip cup any more, the sensing structure transmits signals to the control structure, the control structure starts a miniature air pump to inflate the inflatable bag, the infusion tube is extruded, the circulation pipeline of the infusion tube is blocked, gas is prevented from entering a blood vessel of a patient, and an alarm is started to alarm to remind.
Compared with the transfusion monitoring apparatus in the prior art, the technical scheme of the utility model is suitable for various types of transfusion apparatuses, and the transfusion apparatus is stably fixed on the transfusion monitoring main body by adjusting the inflation degree of the inflatable bag to be matched with the diameter of the transfusion tube; the number of drops in the drip cup of the infusion apparatus can be accurately sensed by adjusting the position of the sensing structure; the technical scheme can avoid the deviation of the actual drop number and the set value caused by the non-matching of the model of the transfusion monitor and the model of the transfusion device, effectively improve the transfusion efficiency and eliminate the hidden trouble of transfusion; when the infusion time is reached or the sensing structure senses that the drip cup does not continue dropping liquid any more, the miniature air pump is started to inflate the inflatable bag, and the alarm gives an alarm.
Drawings
FIG. 1 is a schematic view of an overall front view structure of an infusion drop speed monitoring structure of the present invention;
FIG. 2 is a schematic view of the left side view of the infusion drop speed monitoring structure of the present invention;
FIG. 3 is a schematic view of an overall perspective structure of an infusion drop speed monitoring structure of the present invention;
FIG. 4 is a schematic view of the overall cross-sectional structure of an infusion drop speed monitoring structure of the present invention;
FIG. 5 is an enlarged schematic view of the channel and the air bag of the infusion tube for monitoring the infusion dripping speed;
FIG. 6 is a schematic view of a partially enlarged cross-sectional structure of an inflatable bag of the infusion drop speed monitoring structure of the present invention;
FIG. 7 is a schematic structural view showing a connection relationship between a micro air pump and an air bag of an infusion drop speed monitoring structure of the present invention;
FIG. 8 is a schematic view of a partial cross-sectional enlarged structure of a micro air pump and an air bag of an infusion dripping speed monitoring structure of the present invention;
FIG. 9 is an enlarged view of the dust plug of the infusion drop speed monitoring structure of the present invention;
FIG. 10 is an enlarged schematic view of a vent of an infusion drop speed monitoring structure according to the present invention;
FIG. 11 is a schematic view of an enlarged perspective structure of the control structure of the infusion drop speed monitoring structure of the present invention;
fig. 12 is a schematic view of the whole enlarged perspective structure of the control structure with a wireless signal transmission and reception module of the infusion dripping speed monitoring structure of the present invention;
in the figure, 1, a monitoring subject; 11. a transfusion tube channel; 111. an air-filled bag; 112. preventing the soft protrusion; 12. a power supply structure; 13. a control structure; 131. a control module; 132. a signal processing module; 133. a central data processing module; 134. an alarm; 135. a wireless signal transmission and reception module; 14. a vent; 141. a dust plug; 15. fixing the hook; 2. a micro air pump; 21. a breather pipe; 3. a sensing structure; 31. a telescopic rod; 32. an infrared sensing probe; 4. a display screen; 41. a transfusion volume display column; 42. a drop per minute display field; 5. operating a key; 51. a power key; 52. a selection key; 53. a number key; 54. an inflation key; 55. an air extraction key.
Detailed Description
The connection mode of the power supply structure, the miniature air pump, the control structure and the sensing structure is the prior art disclosed and is a technology well known by technical personnel in the field of electric appliances, and the technical scheme does not make specific description of the connection mode; the connection mode of the control structure, the micro air pump and the sensing structure is also a technology well known by those skilled in the art, and the technical scheme is not described in detail; the control structure, the micro air pump, the sensing structure and the power supply structure are all public prior art, are well known in the field and are easy to implement, and the technical scheme is not described in specific structure; the principle of the miniature air pump is similar to that of an air pump of an electronic sphygmomanometer in the prior art, and the miniature air pump can be easily implemented by a person skilled in the art. Therefore, the present disclosure can clearly realize the functions to be realized.
The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
A transfusion dripping speed monitoring structure comprises a monitoring main body 1, a transfusion pipe channel 11 arranged on the monitoring main body 1, a control structure 13 arranged in the monitoring main body 1, a sensing structure 3 for monitoring the transfusion dripping number, and a power supply structure 12 arranged in the monitoring main body 1 for providing electric energy for the control structure 13 and the sensing structure 3, and is characterized in that the transfusion pipe channel 11 is an arc-shaped transfusion pipe channel 11 matched with the shape of a transfusion device, the transfusion pipe channel 11 is integrally connected with the monitoring main body 1, an extrusion structure is arranged on the transfusion pipe channel 11, and the extrusion structure is integrally connected with the transfusion pipe channel 11; an operation panel is arranged on the outer side of the monitoring main body 1 and is connected with a control structure 13 and a power supply structure 12; the control structure 13, the sensing structure 3 and the power supply structure 12 are connected with each other; the number of drops of the drip cup of the infusion tube is sensed through the sensing structure 3, then data are transmitted to the control structure 13, and the control structure 13 adjusts the extrusion structure to extrude or relax the infusion tube according to the preset number of drops, so that the infusion dropping speed is controlled.
An arc-shaped infusion tube channel 11 matched with the shape of an infusion apparatus is arranged in the middle of the monitoring main body 1, and the infusion tube channel 11 is integrally connected with the monitoring main body 1; the arrangement ensures the stability of fixing the infusion tube.
The extrusion structure is arranged as an inflatable bag 111; the balloon 111 may be inflated and deflated to achieve compression or relaxation of the infusion tube.
The shape of the inflatable bag 111 is matched with the shape of the infusion tube channel 11, the diameter of the inflatable bag 111 is smaller than that of the infusion tube channel 11, and the length of the inflatable bag 111 is the same as that of the infusion tube channel 11; the diameter of the lumen surrounded by the inflatable bag 111 is adjusted by adjusting the inflation degree of the inflatable bag 111, so that the diameter of the lumen is matched with the diameter of the infusion tube of the infusion apparatus, and the infusion apparatus is firmly fixed in the infusion tube channel 11.
A micro air pump 2 is arranged inside the monitoring main body 1, and the micro air pump 2 is tightly connected with an inflatable bag 111; the micro air pump 2 can inflate or deflate the inflatable bag 111.
The miniature air pump 2 comprises a host and an air pipe 21, and the air pipe 21 is tightly connected with the inflatable bag 111; the micro air pump 2 is connected with the control structure 13 and the power supply structure 12; the power supply structure 12 supplies electric energy to the micro air pump 2, and the control structure 13 controls the micro air pump 2 to inflate or deflate.
The main machine of the micro air pump 2 comprises a signal receiving module and an execution module, the control module 131 of the control structure 13 sends an inflation or air exhaust instruction, and the signal receiving module receives the instruction and then transmits the instruction to the execution module to perform inflation or deflation.
The control structure 13 comprises a control module 131, a signal processing module 132 and a central data processing module 133; the signal processing module 132 receives and processes the signal transmitted by the sensing structure 3, and then transmits the data to the central data processing module 133, and after the data is analyzed and processed, the data is transmitted to the control module 131 to control the micro air pump 2 to inflate or deflate.
The sensing structure 3 is an infrared sensing structure, the infrared sensing structure comprises a connecting rod and a probe, and the connecting rod is arranged on the outer side of the monitoring main body 1 and is connected with the monitoring main body 1; the probe is arranged as an infrared sensing probe 32; the infrared sensing structure senses the number of drops in the drip cup of the infusion tube, then transmits the data to the control structure 13, the control structure 13 compares the data with a preset number of drops, and then controls the miniature air pump 2 to inflate or deflate.
The operation panel comprises a display screen 4 and operation keys 5; the display screen 4 is provided with a transfusion volume display column 41 and a drop number per minute display column 42; the operation key 5 comprises a power key 51, a selection key 52, a numeric key 53, an inflation key 54 of an inflatable bag 111 and an air extraction key 55 of the inflatable bag 111; an operator selects the transfusion volume display column 41 through the selection key 52, inputs the number keys 53 matched with the volume of the solution in the transfusion bag, then selects the drop number per minute display column 42 through the selection key 52, inputs the drop number per minute, the control structure 13 can calculate the transfusion time according to the volume and the drop number, after the transfusion completion time, the alarm 134 of the control structure 13 can alarm, and simultaneously the control structure 13 controls the micro air pump 2 to inflate the inflatable bag 111, extrude the transfusion tube and prevent the gas from entering the blood vessel of the patient; the diameter of the pipeline formed by the inflatable bag 111 is adjusted by using the inflation key 54 of the inflatable bag 111 and the air suction key 55 of the inflatable bag 111, so that the diameter of the pipeline is matched with the diameter of the infusion tube of the infusion apparatus, and the infusion apparatus is suitable for infusion apparatuses of various types.
A transfusion dripping speed monitoring structure comprises a monitoring main body 1, a transfusion pipe channel 11 arranged on the monitoring main body 1, a control structure 13 arranged in the monitoring main body 1, a sensing structure 3 for monitoring the transfusion dripping number, and a power supply structure 12 arranged in the monitoring main body 1 for providing electric energy for the control structure 13 and the sensing structure 3, and is characterized in that the transfusion pipe channel 11 is an arc-shaped transfusion pipe channel 11 matched with the shape of a transfusion device, the transfusion pipe channel 11 is integrally connected with the monitoring main body 1, an extrusion structure is arranged on the transfusion pipe channel 11, and the extrusion structure is integrally connected with the transfusion pipe channel 11; an operation panel is arranged on the outer side of the monitoring main body 1 and is connected with a control structure 13 and a power supply structure 12; the control structure 13, the sensing structure 3 and the power supply structure 12 are connected with each other; the number of drops of the drip cup of the infusion tube is sensed through the sensing structure 3, then data are transmitted to the control structure 13, and the control structure 13 adjusts the extrusion structure to extrude or relax the infusion tube according to the preset number of drops, so that the infusion dropping speed is controlled.
An arc-shaped infusion tube channel 11 matched with the shape of an infusion apparatus is arranged in the middle of the monitoring main body 1, and the infusion tube channel 11 is integrally connected with the monitoring main body 1; the arrangement ensures the stability of fixing the infusion tube.
The extrusion structure is arranged as an inflatable bag 111; the balloon 111 may be inflated and deflated to achieve compression or relaxation of the infusion tube.
The shape of the inflatable bag 111 is matched with the shape of the infusion tube channel 11, the diameter of the inflatable bag 111 is smaller than that of the infusion tube channel 11, and the length of the inflatable bag 111 is the same as that of the infusion tube channel 11; the diameter of the lumen surrounded by the inflatable bag 111 is adjusted by adjusting the inflation degree of the inflatable bag 111, so that the diameter of the lumen is matched with the diameter of the infusion tube of the infusion apparatus, and the infusion apparatus is firmly fixed in the infusion tube channel 11.
A micro air pump 2 is arranged inside the monitoring main body 1, and the micro air pump 2 is tightly connected with an inflatable bag 111; the micro air pump 2 can inflate or deflate the inflatable bag 111.
The miniature air pump 2 comprises a host and an air pipe 21, and the air pipe 21 is tightly connected with the inflatable bag 111; the micro air pump 2 is connected with the control structure 13 and the power supply structure 12; the power supply structure 12 supplies electric energy to the micro air pump 2, and the control structure 13 controls the micro air pump 2 to inflate or deflate.
The main machine of the micro air pump 2 comprises a signal receiving module and an execution module, the control module 131 of the control structure 13 sends an inflation or air exhaust instruction, and the signal receiving module receives the instruction and then transmits the instruction to the execution module to perform inflation or deflation.
A vent 14 is arranged on one side of the monitoring main body 1, and the vent 14 is convenient for the micro air pump 2 to obtain an air source from the outside during inflation, or quickly disperse the air in the inflatable bag 111 to the outside atmosphere.
A dust plug 141 is provided on the ventilation opening 14, which reduces dust entering the monitoring body 1 and prolongs the service life of the monitoring body 1.
The control structure 13 comprises a control module 131, a signal processing module 132 and a central data processing module 133; the signal processing module 132 receives and processes the signal transmitted by the sensing structure 3, and then transmits the data to the central data processing module 133, and after the data is analyzed and processed, the data is transmitted to the control module 131 to control the micro air pump 2 to inflate or deflate.
The sensing structure 3 is an infrared sensing structure, the infrared sensing structure comprises a connecting rod and a probe, and the connecting rod is arranged on the outer side of the monitoring main body 1 and is connected with the monitoring main body 1; the probe is arranged as an infrared sensing probe 32; the infrared induction structure senses the number of drops in the drip cup of the infusion tube, then transmits the data to the control structure 13, the control structure 13 compares the data with the preset number of drops, and then controls the miniature air pump 2 to inflate or deflate.
The operation panel comprises a display screen 4 and operation keys 5; the display screen 4 is provided with a transfusion volume display column 41 and a drop number per minute display column 42; the operation key 5 comprises a power key 51, a selection key 52, a numeric key 53, an inflation key 54 of an inflatable bag 111 and an air extraction key 55 of the inflatable bag 111; an operator selects the transfusion volume display column 41 through the selection key 52, inputs the number keys 53 matched with the volume of the solution in the transfusion bag, then selects the drop number per minute display column 42 through the selection key 52, inputs the drop number per minute, the control structure 13 can calculate the transfusion time according to the volume and the drop number, after the transfusion completion time, the alarm 134 of the control structure 13 can alarm, and simultaneously the control structure 13 controls the micro air pump 2 to inflate the inflatable bag 111, extrude the transfusion tube and prevent the gas from entering the blood vessel of the patient; the diameter of the pipeline formed by the inflatable bag 111 is adjusted by using the inflation key 54 of the inflatable bag 111 and the air suction key 55 of the inflatable bag 111, so that the diameter of the pipeline is matched with the diameter of the infusion tube of the infusion apparatus, and the infusion apparatus is suitable for infusion apparatuses of various types.
A transfusion dripping speed monitoring structure comprises a monitoring main body 1, a transfusion pipe channel 11 arranged on the monitoring main body 1, a control structure 13 arranged in the monitoring main body 1, a sensing structure 3 for monitoring the transfusion dripping number, and a power supply structure 12 arranged in the monitoring main body 1 for providing electric energy for the control structure 13 and the sensing structure 3, and is characterized in that the transfusion pipe channel 11 is an arc-shaped transfusion pipe channel 11 matched with the shape of a transfusion device, the transfusion pipe channel 11 is integrally connected with the monitoring main body 1, an extrusion structure is arranged on the transfusion pipe channel 11, and the extrusion structure is integrally connected with the transfusion pipe channel 11; an operation panel is arranged on the outer side of the monitoring main body 1 and is connected with a control structure 13 and a power supply structure 12; the control structure 13, the sensing structure 3 and the power supply structure 12 are connected with each other; the number of drops of the drip cup of the infusion tube is sensed through the sensing structure 3, then data are transmitted to the control structure 13, and the control structure 13 adjusts the extrusion structure to extrude or relax the infusion tube according to the preset number of drops, so that the infusion dropping speed is controlled.
An arc-shaped infusion tube channel 11 matched with the shape of an infusion apparatus is arranged in the middle of the monitoring main body 1, and the infusion tube channel 11 is integrally connected with the monitoring main body 1; the arrangement ensures the stability of fixing the infusion tube.
The extrusion structure is arranged as an inflatable bag 111; the balloon 111 may be inflated and deflated to achieve compression or relaxation of the infusion tube.
The shape of the inflatable bag 111 is matched with the shape of the infusion tube channel 11, the diameter of the inflatable bag 111 is smaller than that of the infusion tube channel 11, and the length of the inflatable bag 111 is the same as that of the infusion tube channel 11; the diameter of the lumen surrounded by the inflatable bag 111 is adjusted by adjusting the inflation degree of the inflatable bag 111, so that the diameter of the lumen is matched with the diameter of the infusion tube of the infusion apparatus, and the infusion apparatus is firmly fixed in the infusion tube channel 11.
A micro air pump 2 is arranged inside the monitoring main body 1, and the micro air pump 2 is tightly connected with an inflatable bag 111; the micro air pump 2 can inflate or deflate the inflatable bag 111.
The miniature air pump 2 comprises a host and an air pipe 21, and the air pipe 21 is tightly connected with the inflatable bag 111; the micro air pump 2 is connected with the control structure 13 and the power supply structure 12; the power supply structure 12 supplies electric energy to the micro air pump 2, and the control structure 13 controls the micro air pump 2 to inflate or deflate.
The main machine of the micro air pump 2 comprises a signal receiving module and an execution module, the control module 131 of the control structure 13 sends an inflation or air exhaust instruction, and the signal receiving module receives the instruction and then transmits the instruction to the execution module to perform inflation or deflation.
A vent 14 is arranged on one side of the monitoring main body 1, and the vent 14 is convenient for the micro air pump 2 to obtain an air source from the outside during inflation, or quickly disperse the air in the inflatable bag 111 to the outside atmosphere.
A dust plug 141 is provided on the ventilation opening 14, which reduces dust entering the monitoring body 1 and prolongs the service life of the monitoring body 1.
The control structure 13 comprises a control module 131, a signal processing module 132 and a central data processing module 133; the signal processing module 132 receives and processes the signal transmitted by the sensing structure 3, and then transmits the data to the central data processing module 133, and after the data is analyzed and processed, the data is transmitted to the control module 131 to control the micro air pump 2 to inflate or deflate.
An alarm 134 is arranged in the control structure 13, and after infusion is completed, the control structure 13 starts the alarm 134 to give an alarm to remind a nursing staff or family members to change the liquid.
The sensing structure 3 is an infrared sensing structure, the infrared sensing structure comprises a connecting rod and a probe, and the connecting rod is arranged on the outer side of the monitoring main body 1 and is connected with the monitoring main body 1; the probe is arranged as an infrared sensing probe 32; the infrared induction structure senses the number of drops in the drip cup of the infusion tube, then transmits the data to the control structure 13, the control structure 13 compares the data with the preset number of drops, and then controls the miniature air pump 2 to inflate or deflate.
The connecting rod of the infrared induction structure is arranged to be the telescopic rod 31, the position of the infrared induction probe 32 can be conveniently adjusted through the arrangement, and the accuracy of sensing the number of drops in the drip cup of the infusion tube is ensured.
The operation panel comprises a display screen 4 and operation keys 5; the display screen 4 is provided with a transfusion volume display column 41 and a drop number per minute display column 42; the operation key 5 comprises a power key 51, a selection key 52, a numeric key 53, an inflation key 54 of an inflatable bag 111 and an air extraction key 55 of the inflatable bag 111; an operator selects the transfusion volume display column 41 through the selection key 52, inputs the number keys 53 matched with the volume of the solution in the transfusion bag, then selects the drop number per minute display column 42 through the selection key 52, inputs the drop number per minute, the control structure 13 can calculate the transfusion time according to the volume and the drop number, after the transfusion completion time, the alarm 134 of the control structure 13 can alarm, and simultaneously the control structure 13 controls the micro air pump 2 to inflate the inflatable bag 111, extrude the transfusion tube and prevent the gas from entering the blood vessel of the patient; the diameter of the pipeline formed by the inflatable bag 111 is adjusted by using the inflation key 54 of the inflatable bag 111 and the air suction key 55 of the inflatable bag 111, so that the diameter of the pipeline is matched with the diameter of the infusion tube of the infusion apparatus, and the infusion apparatus is suitable for infusion apparatuses of various types.
A transfusion dripping speed monitoring structure comprises a monitoring main body 1, a transfusion pipe channel 11 arranged on the monitoring main body 1, a control structure 13 arranged in the monitoring main body 1, a sensing structure 3 for monitoring the transfusion dripping number, and a power supply structure 12 arranged in the monitoring main body 1 for providing electric energy for the control structure 13 and the sensing structure 3, and is characterized in that the transfusion pipe channel 11 is an arc-shaped transfusion pipe channel 11 matched with the shape of a transfusion device, the transfusion pipe channel 11 is integrally connected with the monitoring main body 1, an extrusion structure is arranged on the transfusion pipe channel 11, and the extrusion structure is integrally connected with the transfusion pipe channel 11; an operation panel is arranged on the outer side of the monitoring main body 1 and is connected with a control structure 13 and a power supply structure 12; the control structure 13, the sensing structure 3 and the power supply structure 12 are connected with each other; the number of drops of the drip cup of the infusion tube is sensed through the sensing structure 3, then data are transmitted to the control structure 13, and the control structure 13 adjusts the extrusion structure to extrude or relax the infusion tube according to the preset number of drops, so that the infusion dropping speed is controlled.
An arc-shaped infusion tube channel 11 matched with the shape of an infusion apparatus is arranged in the middle of the monitoring main body 1, and the infusion tube channel 11 is integrally connected with the monitoring main body 1; the arrangement ensures the stability of fixing the infusion tube.
The extrusion structure is arranged as an inflatable bag 111; the balloon 111 may be inflated and deflated to achieve compression or relaxation of the infusion tube.
The shape of the inflatable bag 111 is matched with the shape of the infusion tube channel 11, the diameter of the inflatable bag 111 is smaller than that of the infusion tube channel 11, and the length of the inflatable bag 111 is the same as that of the infusion tube channel 11; the diameter of the lumen surrounded by the inflatable bag 111 is adjusted by adjusting the inflation degree of the inflatable bag 111, so that the diameter of the lumen is matched with the diameter of the infusion tube of the infusion apparatus, and the infusion apparatus is firmly fixed in the infusion tube channel 11.
A micro air pump 2 is arranged inside the monitoring main body 1, and the micro air pump 2 is tightly connected with an inflatable bag 111; the micro air pump 2 can inflate or deflate the inflatable bag 111.
The miniature air pump 2 comprises a host and an air pipe 21, and the air pipe 21 is tightly connected with the inflatable bag 111; the micro air pump 2 is connected with the control structure 13 and the power supply structure 12; the power supply structure 12 supplies electric energy to the micro air pump 2, and the control structure 13 controls the micro air pump 2 to inflate or deflate.
The main machine of the micro air pump 2 comprises a signal receiving module and an execution module, the control module 131 of the control structure 13 sends an inflation or air exhaust instruction, and the signal receiving module receives the instruction and then transmits the instruction to the execution module to perform inflation or deflation.
A vent 14 is arranged on one side of the monitoring main body 1, and the vent 14 is convenient for the micro air pump 2 to obtain an air source from the outside during inflation, or quickly disperse the air in the inflatable bag 111 to the outside atmosphere.
A dust plug 141 is provided on the ventilation opening 14, which reduces dust entering the monitoring body 1 and prolongs the service life of the monitoring body 1.
The control structure 13 comprises a control module 131, a signal processing module 132 and a central data processing module 133; the signal processing module 132 receives and processes the signal transmitted by the sensing structure 3, and then transmits the data to the central data processing module 133, and after the data is analyzed and processed, the data is transmitted to the control module 131 to control the micro air pump 2 to inflate or deflate.
An alarm 134 is arranged in the control structure 13, and after infusion is completed, the control structure 13 starts the alarm 134 to give an alarm to remind a nursing staff or family members to change the liquid.
The sensing structure 3 is an infrared sensing structure, the infrared sensing structure comprises a connecting rod and a probe, and the connecting rod is arranged on the outer side of the monitoring main body 1 and is connected with the monitoring main body 1; the probe is arranged as an infrared sensing probe 32; the infrared induction structure senses the number of drops in the drip cup of the infusion tube, then transmits the data to the control structure 13, the control structure 13 compares the data with the preset number of drops, and then controls the miniature air pump 2 to inflate or deflate.
The connecting rod of the infrared induction structure is arranged to be the telescopic rod 31, the position of the infrared induction probe 32 can be conveniently adjusted through the arrangement, and the accuracy of sensing the number of drops in the drip cup of the infusion tube is ensured.
A wireless signal transmission and receiving module 135 is arranged in the control structure 13, the control structure 13 is connected with a mobile terminal, and an operator can set the dripping speed in the mobile terminal; the setting is convenient for operators to operate, and the dropping speed can be prevented from being adjusted by the patient at will.
A fixed hook 15 is arranged at the upper part of the monitoring body 1, one end of the hook is connected with the monitoring body 1, and the other end of the hook is hung on an infusion support, so that the monitoring body 1 is fixed on the infusion support.
An anti-falling soft protrusion 112 is arranged outside the infusion tube channel 11, and the anti-falling soft protrusion 112 can prevent the infusion tube from falling out of the infusion tube channel 11.
A transfusion dripping speed monitoring structure comprises a monitoring main body 1, a transfusion pipe channel 11 arranged on the monitoring main body 1, a control structure 13 arranged in the monitoring main body 1, a sensing structure 3 for monitoring the transfusion dripping number, and a power supply structure 12 arranged in the monitoring main body 1 for providing electric energy for the control structure 13 and the sensing structure 3, and is characterized in that the transfusion pipe channel 11 is an arc-shaped transfusion pipe channel 11 matched with the shape of a transfusion device, the transfusion pipe channel 11 is integrally connected with the monitoring main body 1, an extrusion structure is arranged on the transfusion pipe channel 11, and the extrusion structure is integrally connected with the transfusion pipe channel 11; an operation panel is arranged on the outer side of the monitoring main body 1 and is connected with a control structure 13 and a power supply structure 12; the control structure 13, the sensing structure 3 and the power supply structure 12 are connected with each other; the number of drops of the drip cup of the infusion tube is sensed through the sensing structure 3, then data are transmitted to the control structure 13, and the control structure 13 adjusts the extrusion structure to extrude or relax the infusion tube according to the preset number of drops, so that the infusion dropping speed is controlled.
An arc-shaped infusion tube channel 11 matched with the shape of an infusion apparatus is arranged in the middle of the monitoring main body 1, and the infusion tube channel 11 is integrally connected with the monitoring main body 1; the arrangement ensures the stability of fixing the infusion tube.
The extrusion structure is arranged as an inflatable bag 111; the balloon 111 may be inflated and deflated to achieve compression or relaxation of the infusion tube.
The shape of the inflatable bag 111 is matched with the shape of the infusion tube channel 11, the diameter of the inflatable bag 111 is smaller than that of the infusion tube channel 11, and the length of the inflatable bag 111 is the same as that of the infusion tube channel 11; the diameter of the lumen surrounded by the inflatable bag 111 is adjusted by adjusting the inflation degree of the inflatable bag 111, so that the diameter of the lumen is matched with the diameter of the infusion tube of the infusion apparatus, and the infusion apparatus is firmly fixed in the infusion tube channel 11.
A micro air pump 2 is arranged inside the monitoring main body 1, and the micro air pump 2 is tightly connected with an inflatable bag 111; the micro air pump 2 can inflate or deflate the inflatable bag 111.
The miniature air pump 2 comprises a host and an air pipe 21, and the air pipe 21 is tightly connected with the inflatable bag 111; the micro air pump 2 is connected with the control structure 13 and the power supply structure 12; the power supply structure 12 supplies electric energy to the micro air pump 2, and the control structure 13 controls the micro air pump 2 to inflate or deflate.
The main machine of the micro air pump 2 comprises a signal receiving module and an execution module, the control module 131 of the control structure 13 sends an inflation or air exhaust instruction, and the signal receiving module receives the instruction and then transmits the instruction to the execution module to perform inflation or deflation.
A vent 14 is arranged on one side of the monitoring main body 1, and the vent 14 is convenient for the micro air pump 2 to obtain an air source from the outside during inflation, or quickly disperse the air in the inflatable bag 111 to the outside atmosphere.
A dust plug 141 is provided on the ventilation opening 14, which reduces dust entering the monitoring body 1 and prolongs the service life of the monitoring body 1.
The control structure 13 comprises a control module 131, a signal processing module 132 and a central data processing module 133; the signal processing module 132 receives and processes the signal transmitted by the sensing structure 3, and then transmits the data to the central data processing module 133, and after the data is analyzed and processed, the data is transmitted to the control module 131 to control the micro air pump 2 to inflate or deflate.
An alarm 134 is arranged in the control structure 13, and after infusion is completed, the control structure 13 starts the alarm 134 to give an alarm to remind a nursing staff or family members to change the liquid.
The sensing structure 3 is an infrared sensing structure, the infrared sensing structure comprises a connecting rod and a probe, and the connecting rod is arranged on the outer side of the monitoring main body 1 and is connected with the monitoring main body 1; the probe is arranged as an infrared sensing probe 32; the infrared induction structure senses the number of drops in the drip cup of the infusion tube, then transmits the data to the control structure 13, the control structure 13 compares the data with the preset number of drops, and then controls the miniature air pump 2 to inflate or deflate.
The connecting rod of the infrared induction structure is arranged to be the telescopic rod 31, the position of the infrared induction probe 32 can be conveniently adjusted through the arrangement, and the accuracy of sensing the number of drops in the drip cup of the infusion tube is ensured.
The operation panel comprises a display screen 4 and operation keys 5; the display screen 4 is provided with a transfusion volume display column 41 and a drop number per minute display column 42; the operation key 5 comprises a power key 51, a selection key 52, a numeric key 53, an inflation key 54 of an inflatable bag 111 and an air extraction key 55 of the inflatable bag 111; an operator selects the transfusion volume display column 41 through the selection key 52, inputs the number keys 53 matched with the volume of the solution in the transfusion bag, then selects the drop number per minute display column 42 through the selection key 52, inputs the drop number per minute, the control structure 13 can calculate the transfusion time according to the volume and the drop number, after the transfusion completion time, the alarm 134 of the control structure 13 can alarm, and simultaneously the control structure 13 controls the micro air pump 2 to inflate the inflatable bag 111, extrude the transfusion tube and prevent the gas from entering the blood vessel of the patient; the diameter of the pipeline formed by the inflatable bag 111 is adjusted by using the inflation key 54 of the inflatable bag 111 and the air suction key 55 of the inflatable bag 111, so that the diameter of the pipeline is matched with the diameter of the infusion tube of the infusion apparatus, and the infusion apparatus is suitable for infusion apparatuses of various types.
A fixed hook 15 is arranged at the upper part of the monitoring body 1, one end of the hook is connected with the monitoring body 1, and the other end of the hook is hung on an infusion support, so that the monitoring body 1 is fixed on the infusion support.
An anti-falling soft protrusion 112 is arranged outside the infusion tube channel 11, and the anti-falling soft protrusion 112 can prevent the infusion tube from falling out of the infusion tube channel 11.
The above description of the embodiments is only intended to illustrate the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several modifications can be made to the present invention, and these modifications will fall within the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides an infusion speed of dripping control structure, its includes a control main part (1), sets up infusion tube passageway (11) on the control main part (1), sets up control structure (13) inside the control main part (1), monitoring infusion drips sensing structure (3) of counting, sets up in the control main part (1) inside for control structure (13) and sensing structure (3) provide power supply structure (12) of electric energy, its characterized in that, infusion tube passageway (11) sets up to arc infusion tube passageway (11) anastomotic with the transfusion system shape, infusion tube passageway (11) with control main part (1) body coupling, set up extrusion structure on infusion tube passageway (11), extrusion structure and infusion tube passageway (11) body coupling; an operation panel is arranged on the outer side of the monitoring main body (1), and the operation panel is connected with a control structure (13) and a power supply structure (12); the control structure (13), the sensing structure (3) and the power structure (12) are connected with each other.
2. Infusion drop rate monitoring structure according to claim 1, wherein said squeezing structure is provided as a balloon (111).
3. The infusion drop speed monitoring structure according to claim 2, wherein the shape of the air bag (111) is matched with the shape of the infusion tube channel (11), the diameter of the air bag (111) is smaller than that of the infusion tube channel (11), and the length of the air bag (111) is the same as that of the infusion tube channel (11).
4. The infusion drop speed monitoring structure according to claim 1, wherein a micro air pump (2) is arranged inside the monitoring body (1), and the micro air pump (2) is tightly connected with the inflatable bag (111).
5. The structure for monitoring the dropping speed of an infusion solution according to claim 1, wherein a vent (14) is provided on a side of the monitoring body (1).
6. An infusion drop rate monitoring arrangement according to claim 1, characterized in that an alarm (134) is provided in the control arrangement (13).
7. The infusion drop speed monitoring structure according to claim 1, wherein the sensing structure (3) is an infrared sensing structure comprising a connecting rod and a probe, the connecting rod is arranged outside the monitoring body (1) and connected with the monitoring body (1); the probe is provided with an infrared sensing probe (32).
8. The infusion drop speed monitoring structure according to claim 1, wherein the operation panel comprises a display screen (4) and operation keys (5); the display screen (4) is provided with a transfusion volume display column (41) and a drop number per minute display column (42); the operation keys (5) comprise a power key (51), a selection key (52), a number key (53), an inflation key (54) of the inflatable bag (111) and an air suction key (55) of the inflatable bag (111).
9. The structure for monitoring the dropping speed of an infusion solution according to any one of claims 1 to 8, wherein a fixing hook (15) is provided on the upper portion of the monitoring body (1).
10. The infusion drop rate monitoring structure according to claim 1, wherein a pull-out prevention soft protrusion (112) is provided outside the infusion tube passage (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920115853.8U CN210020659U (en) | 2019-01-22 | 2019-01-22 | Infusion dripping speed monitoring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920115853.8U CN210020659U (en) | 2019-01-22 | 2019-01-22 | Infusion dripping speed monitoring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210020659U true CN210020659U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920115853.8U Expired - Fee Related CN210020659U (en) | 2019-01-22 | 2019-01-22 | Infusion dripping speed monitoring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210020659U (en) |
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2019
- 2019-01-22 CN CN201920115853.8U patent/CN210020659U/en not_active Expired - Fee Related
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