CN219941429U - Intelligent liquid medicine transferring equipment - Google Patents

Abstract

The utility model discloses intelligent liquid medicine transferring equipment, which is characterized in that a liquid medicine transferring equipment body is provided with a display module, a control module, a scanning module, a first weighing mechanism, a second weighing mechanism, a liquid medicine transferring module and a control module, when liquid is injected, a pipette with a needle head can be pressed into the liquid medicine transferring module, the needle heads at two ends of the pipette are respectively inserted into a product to be prepared (such as penicillin bottle powder) and a solvent bag, the control module starts a liquid transferring action, at the moment, the first weighing mechanism weighs the solvent bag, and the control module controls the liquid medicine transferring module to quantitatively transfer the solvent in the solvent bag into the product to be prepared; when the medicine is sucked, the liquid transferring direction of the medicine liquid transferring module is opposite, the medicine liquid is transferred into the solvent bag, and the medicine is weighed by the second weighing mechanism; when the liquid is discharged, redundant solvent is directly discharged into the medical waste bucket, so that the intelligent degree of the liquid medicine transferring equipment is improved, the labor intensity of technicians is reduced, and the blending efficiency is improved.

Description

Intelligent liquid medicine transferring equipment

Technical Field

The utility model relates to the technical field of dispensing equipment, in particular to intelligent liquid medicine transferring equipment.

Background

For the quality and safety of clinical medication, static distribution centers are established in more and more hospitals at present, and are mainly used for distributing intravenous medication originally scattered in open environments such as various disease areas, treatment rooms and the like in a centralized manner by professional technicians in a closed and clean environment.

According to data statistics, the number of beds in a large trimethyl hospital is more than 3000, the liquid distribution amount of a static distribution center is nearly ten thousand bags or even tens of thousands bags each day, the distribution work is concentrated on an early peak, and the distribution technicians face extremely high working pressure and labor intensity. Repeated puncturing, liquid injection and suction in the blending process are extremely easy to cause strain such as finger joint stiffness, tingling, swelling, hand joint pain, shoulder joint pain, lumbar vertebra ache and the like of technicians, and sometimes serious consequences can be caused by negligence of the technicians due to high-strength blending work.

In order to solve the problem, equipment for assisting manual blending appears in the market, and the equipment can replace some auxiliary actions of manually performing operations such as pumping, liquid injection and the like, so that the manual strain is reduced. Most of the liquid medicine auxiliary devices on the market have single functions, complicated operations such as setting liquid injection amount and the like are needed manually in the operation process, and because mechanical works such as repeated setting of liquid injection amount, starting and stopping of liquid injection and the like are carried out by technicians, artificial setting errors sometimes exist, so that the irreversibility of the preparation is caused, only the auxiliary preparation of all the suction of liquid medicine can be realized, the non-whole preparation of a prescription cannot be realized, and the auxiliary effect on the manual is limited.

In the automatic reciprocating suction type dispensing device and the dispensing method, according to the application number 201910118921.0, peristaltic tubes of a dispensing pipeline are firstly placed in a main machine pump head, one end of a puncture needle of the dispensing pipeline is punctured into a liquid bottle, the other end of the puncture needle of the dispensing pipeline is punctured into a medicine bottle, the medicine bottle is finally clamped into a medicine bottle clamping groove, the liquid quantity required to be injected into the medicine bottle is set at a main machine panel according to the size of the medicine bottle, a switch is finally started, liquid is injected into the medicine bottle according to the forward peristaltic motion of the main machine pump head in advance of a preset program, and after medicine powder is dissolved, the liquid medicine in the medicine bottle is automatically sucked back into the liquid bottle by the pump head in a reverse peristaltic motion, so that the dispensing operation is automatically completed. However, the filling machine only sets the liquid filling amount through the touch screen, components and measurement to be blended in the doctor's advice prescription are required to be set, so that the labor intensity of technicians is high, the blending efficiency is low, and the condition of manual operation errors exists.

There is thus a need for improvements and improvements in the art.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, the present utility model aims to provide an intelligent liquid medicine transferring device, which can reduce the labor intensity of technicians during the process of dispensing.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides an intelligence liquid medicine transfer equipment, its includes liquid medicine transfer equipment body, be provided with display module, control module, scanning module on the liquid medicine transfer equipment body, be used for weighing the first weighing mechanism of solvent bag, be used for weighing the medicine the second weighing mechanism for transfer liquid medicine transfer module and control module, control module is according to the prescription information that scanning module obtained and control module's control instruction, corresponding control display module and liquid medicine transfer module's operating condition.

In the intelligent liquid medicine transferring device, the first weighing mechanism comprises a solvent placing rack for placing a solvent bag, an angle adjusting component for adjusting the inclination angle of the solvent placing rack and a first weighing sensor, wherein the solvent placing rack is arranged on the angle adjusting component, and the angle adjusting component is arranged on the first weighing sensor.

In the intelligent liquid medicine transferring device, the angle adjusting assembly comprises an adjusting seat and a rotating piece rotationally connected with the adjusting seat, the solvent placing frame is arranged on the rotating piece, and the adjusting seat is arranged on the first weighing sensor.

In the intelligent liquid medicine transferring device, the angle adjusting component further comprises an angle detecting module for detecting whether the inclination angle of the solvent placing frame is adjusted to be in place, the angle detecting module comprises at least one photoelectric sensor and an angle in-place induction disc arranged on the rotating piece, and the photoelectric sensor is arranged on one side of the angle in-place induction disc.

In the intelligent liquid medicine transferring device, the second weighing mechanism can be stored in the liquid medicine transferring device body.

In the intelligent liquid medicine transferring device, the second weighing mechanism comprises a rotating shaft arranged on the liquid medicine transferring device body, a weighing seat and a second weighing sensor, wherein the weighing seat is rotationally connected with the rotating shaft, the second weighing sensor is arranged in the weighing seat, and a weighing disc is arranged on the second weighing sensor.

In the intelligent liquid medicine transfer device, the liquid medicine transfer module comprises a peristaltic pump, a pump base, a pump pressing cover for enabling a pipette to be in close-fit contact with the peristaltic pump, and a detector for detecting whether the pipette is installed or not, wherein the peristaltic pump is arranged in the pump base, the pump pressing cover is rotatably arranged on the pump base, and the detector is located on one side of the pump base.

In the intelligent liquid medicine transferring device, a communication module is further arranged on the liquid medicine transferring device body, and the communication module is connected with the control module.

In the intelligent liquid medicine transferring device, a voice prompt module is further arranged on the liquid medicine transferring device body, and the voice prompt module is connected with the control module.

In the intelligent liquid medicine transferring device, the control module comprises an operating handle and/or a foot switch, and the operating handle is provided with a control switch.

Compared with the prior art, the intelligent liquid medicine transferring device provided by the utility model has the advantages that the liquid medicine transferring device body is provided with the display module, the control module, the scanning module, the first weighing mechanism, the second weighing mechanism, the liquid medicine transferring module and the control module, when liquid is discharged, a pipette with a needle head can be pressed into the liquid medicine transferring module, the needle head at one end of the pipette is inserted into the solvent bag, the other end of the pipette is placed at the waste liquid box to discharge redundant solvent, and meanwhile, the first weighing mechanism weighs the solvent bag, and when the set weight is reached, the liquid medicine transferring module stops working and stops liquid discharge; when the liquid is injected, a pipette with a needle head can be pressed into a liquid medicine transferring module, the needle heads at two ends of the pipette are respectively inserted into a product to be blended (such as penicillin bottle powder) and a solvent bag, a scanning module scans a prescription form to obtain a medical order prescription, a technician starts a liquid transferring action through a control module, at the moment, a first weighing mechanism weighs the solvent bag, a control module controls the liquid medicine transferring module to start according to the medical order prescription, the solvent in the solvent bag is quantitatively transferred into the product to be blended, and the first weighing mechanism obtains whether the change weight of the solvent bag reaches the transferred amount or not so as to ensure accurate control of the solvent transfer amount; when sucking, the liquid transferring direction of the liquid transferring module is opposite, a set amount of liquid medicine (such as the liquid medicine dissolved in the penicillin bottle) is transferred into the solvent bag, and the second weighing mechanism weighs the medicine; during liquid discharge, redundant solvent is directly discharged into a medical waste barrel, and during operations such as liquid discharge, suction, liquid injection and the like, data such as a doctor's advice prescription, the quantity of medicine transferred each time, the liquid injection frequency and the like are displayed by a display module, so that the accuracy of quantitative liquid injection and the intelligent degree of liquid medicine transferring equipment are improved, the labor intensity of technicians is reduced, and the blending efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent liquid medicine transferring apparatus provided by the utility model.

Fig. 2 is a schematic structural diagram of an intelligent liquid medicine transferring device provided by the utility model.

Fig. 3 is a schematic structural diagram III of the intelligent liquid medicine transferring device provided by the utility model.

Fig. 4 is a schematic structural diagram of an intelligent liquid medicine transferring device provided by the utility model.

Fig. 5 is a schematic structural diagram of a first weighing mechanism of the intelligent liquid medicine transferring apparatus provided by the utility model.

Fig. 6 is a schematic structural diagram II of a first weighing mechanism of the intelligent liquid medicine transferring apparatus provided by the utility model.

Fig. 7 is a schematic structural diagram of the intelligent liquid medicine transferring apparatus provided by the utility model after the outer shell is removed.

Fig. 8 is a schematic structural diagram of a second weighing mechanism of the intelligent liquid medicine transferring apparatus provided by the utility model.

Fig. 9 is a schematic diagram of a pipette mounted on a liquid medicine transfer module of the intelligent liquid medicine transfer device.

Fig. 10 is a schematic structural view of a liquid medicine transferring module of the intelligent liquid medicine transferring apparatus provided by the present utility model.

Fig. 11 is a schematic structural diagram of a control module of the intelligent liquid medicine transferring apparatus provided by the utility model.

Fig. 12 is a schematic diagram of a structure of an intelligent liquid medicine transferring apparatus according to the present utility model.

The drawings are marked with the following description:

the liquid medicine transferring apparatus body 10, the pipette 20, the solvent bag 30, the display module 11, the scanning module 12, the first weighing mechanism 13, the liquid medicine transferring module 14, the control module 15, the second weighing mechanism 16, the solvent placing rack 131, the first weighing sensor 133, the adjusting seat 134, the rotating member 135, the photoelectric sensor 136, the angle-in-place sensing disc 137, the rotating shaft 161, the weighing seat 162, the second weighing sensor 163, the weighing disc 164, the storage groove 165, the peristaltic pump 141, the pump base 142, the pump cover 143, the detector 144, the operating handle 18, the control switch 181, the cooling fan 101

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It is noted that when an element is referred to as being "mounted," "secured," or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that, in the embodiments of the present utility model, terms such as left, right, up, and down are merely relative concepts or references to normal use states of the product, and should not be construed as limiting.

The intelligent liquid medicine transferring equipment provided by the utility model is applied to auxiliary manual allocation of a doctor's advice prescription, has the main functions of advanced liquid discharge of solvent, batch liquid injection of medicines, medicine suction, quantitative suction and the like, belongs to medical auxiliary equipment, integrates the liquid discharge, liquid injection and suction functions, can realize liquid discharge of prescription solvent (such as the unnecessary solvent dose is required to be discharged before the allocation of a non-whole bag solvent dose prescription), can realize batch liquid injection dissolution of the same medicine, can realize quantitative suction of dissolved medicine, greatly solves the manual workload and improves the manual allocation efficiency.

The intelligent liquid medicine transferring device can be connected with a hospital HIS (hospital information system), the two-dimensional code (or bar code) of the scanned prescription can directly acquire prescription information and medicine allocation information, the manual setting of the liquid injection amount is not needed, and if the prescription is cancelled, the intelligent liquid medicine transferring device prompts the prescription to be abandoned through a display screen or voice and the like when the prescription is scanned, so that unnecessary loss can be avoided compared with other simple auxiliary single-machine devices. According to the utility model, through the first weighing mechanism, the second weighing mechanism, the display module and the control module in the device, accurate liquid discharge, liquid injection and quantitative suction are realized, and the operation is simple and convenient, and the blending quality is greatly improved. The utility model also uses the dual control of the handle and the pedal to realize the dual operation selective control, has simpler and more convenient daily operation, can inquire the auxiliary prescription allocation process record of the equipment, and has more advantages in process traceability than other equipment.

Referring to fig. 1, 2, 3 and 4, the intelligent liquid medicine transferring apparatus provided by the present utility model includes a liquid medicine transferring apparatus body 10, a display module 11, a control module, a scanning module 12, a first weighing mechanism 13, a liquid medicine transferring module 14, a control module 15 and a second weighing mechanism 16 are disposed on the liquid medicine transferring apparatus body 10, and the display module 11, the control module, the scanning module 12, the first weighing mechanism 13, the liquid medicine transferring module 14 and the second weighing mechanism 16 are electrically connected with the control module 15.

The display module 11 is a touch display screen, and can display and input control information. The control module is used for inputting control signals for starting or stopping pipetting, the scanning module 12 is used for scanning a prescription order to obtain a doctor's advice prescription, the first weighing mechanism 13 is used for weighing the solvent bag 30, the liquid medicine transferring module 14 is used for transferring liquid medicine, the second weighing mechanism 16 is used for weighing medicines (such as ampoule water, western Lin Shuiji or complex solvent), and the control module 15 is used for correspondingly controlling the working states of the display module 11 and the liquid medicine transferring module 14 according to prescription information obtained by the scanning module 12 and control instructions of the control module, such as displaying prescription information, weight data, liquid injection count, suction count and the like, and controlling the opening and closing of the liquid medicine transferring module 14, forward and reverse transferring of liquid medicine and the like.

The utility model integrates the functions of liquid discharge, liquid injection and suction, for example, when extra solvent dose is required to be discharged before the non-whole bag solvent dose prescription is prepared, a pipette with a needle can be pressed into a liquid medicine transfer module, the needle at one end of the pipette is inserted into a solvent bag, the other end of the pipette is placed at a waste liquid box to discharge the extra solvent, meanwhile, the solvent bag is weighed by a first weighing mechanism, the liquid medicine transfer module 14 is started, when the set weight is reached, the liquid medicine transfer module stops working to stop liquid discharge, and the weight of the residual solvent in the solvent bag 30 is rechecked by a first weighing mechanism 13.

For powder medicines, a scanning module scans a prescription list to obtain an order prescription during medicine dispensing, then a solvent bag 30 is placed, a pipette with a needle is pressed into a medicine liquid transferring module 14, during liquid injection, the needles at two ends of the pipette are respectively inserted into a to-be-dispensed product (such as penicillin bottle powder) and the solvent bag, a technician starts the medicine liquid transferring module 14 to start a liquid transferring action through a control module 15, at the moment, a first weighing mechanism weighs the solvent bag, the control module controls the medicine liquid transferring module to start according to the order prescription, the solvent in the solvent bag is quantitatively transferred (such as 10 ml) into the to-be-dispensed product, after the weighing reaches a preset liquid injection set value, the control module controls the medicine liquid transferring module 14 to stop and turn on a lamp to prompt, so that accurate control of the solvent transfer amount is ensured, and repeated operation can realize batch liquid injection dissolution of the same medicine.

The operation mode of suction is the same as the liquid injection mode, only the liquid transferring direction of the liquid medicine transferring module is opposite, the weight of the solvent bag 30 is weighed in real time by the first weighing mechanism 13 during suction, the liquid medicine bottles are weighed by the second weighing mechanism 16 before suction, during suction and after suction is completed, so that accurate blending is realized, the set quantity of liquid medicine (such as the dissolved penicillin bottles) is transferred into the solvent bag, and then the solvent bag can be distributed to a corresponding patient for transfusion operation.

During the operations of filling and sucking, the scanning module 12 can scan the prescription order to obtain the prescription, check the prescription information to start the filling and sucking operations, and the display module 11 displays the data of the prescription order, the solvent weight, the filling amount, the filling medicine count, the medicine sucking count, the non-whole sucking weight, the filling medicine count required by the prescription, the remaining filling medicine count, the draining solvent weight and the like, thereby improving the accuracy of quantitative filling and the intelligent degree of the liquid medicine transferring equipment.

Referring to fig. 5 and 6, the first weighing mechanism 13 includes a solvent rack 131 for placing the solvent bag 30, an angle adjusting component (not numbered in the figure) for adjusting the inclination angle of the solvent rack 131, and a first weighing sensor 133, wherein the solvent rack 131 is disposed on the angle adjusting component, the angle adjusting component is disposed on the first weighing sensor 133, and the first weighing sensor 133 is electrically connected with the control module 15 and is used for weighing the solvent bag in real time; the control module 15 calculates the theoretical amount of suction of the medical fluid by using the rotational speed of the peristaltic pump and the suction coefficient of the pipette 20.

In this embodiment, the control module 15 adopts a programmable controller, such as a programmable controller with model number DVP14SS211T, and has abundant IO ports and temperature detection. The first load cell 133 may be a resistive strain type load cell, such as a load cell of model HX711, and may be accurately weighed. Of course, in the implementation of the present utility model, other types of electronic components may be used for the control module, the weighing sensor, etc., as long as the functions of the present utility model can be implemented.

The solvent rack 131 is provided with a clamping groove 132 for fixing the opening of the solvent bag, so as to prevent the solvent bag from falling when the solvent rack 131 is inclined downwards. The angle adjusting component comprises an adjusting seat 134 and a rotating piece 135 rotationally connected with the adjusting seat 134, the solvent placing rack 131 is arranged on the rotating piece 135, the adjusting seat 134 is arranged on the first weighing sensor 133, the angle of the solvent placing rack 131 can be adjusted at a certain angle by the adjusting seat 134, the angle can be fixed after adjustment by certain clamping force, the solvent placing rack 131 directly acts on the first weighing sensor 133, no matter which angle is adjusted, and the weighing precision is unchanged.

When the solvent is discharged or the solvent is required to be transferred into the penicillin bottle, the solvent placing rack 131 can be tilted downwards (the state shown in fig. 1 to 3) to enable the solvent bag to be inverted, so that liquid can cover the needle head, the phenomenon that the needle head does not touch the liquid or is semi-touched with the liquid when the solvent is placed horizontally or vertically, the solvent liquid can not be pumped out or air is pumped into the penicillin bottle is avoided, the equal transfer amount of peristaltic pump in the liquid medicine transfer module 14 can be ensured, when medicine is required to be injected into the solvent bag 30, the solvent placing rack 131 can be tilted upwards by a certain angle (the state shown in fig. 4), the solvent bag is erected to prevent liquid leakage when the medicine is injected, and therefore, the requirements of various prescriptions, and the requirements of various operation angles when liquid medicine is discharged, injected and pumped can be met only by one liquid medicine transfer device.

In a further embodiment, the angle adjusting assembly further includes an angle detecting module (not numbered in the figure) for detecting whether the inclination angle of the solvent rack is adjusted in place, the angle detecting module includes at least one photoelectric sensor 136 and an in-place angle sensing disc 137 disposed on the rotating member 135, the photoelectric sensor 136 is disposed on one side of the in-place angle sensing disc 137, and is used for feeding back an in-place rotation signal to the control module 15 when the in-place angle sensing disc 137 rotates up and down to a maximum angle, and the control module 15 controls the display module to display the in-place information of the solvent rack 131.

In this embodiment, two photoelectric sensors 136 are oppositely disposed, an arc notch 138 is disposed on the in-place angle sensing disc 137, the length of the arc notch 138 may be 1/4-1/3 of the circumference of the in-place angle sensing disc 137, two photoelectric sensors 136 are located at the arc notch 138, when the solvent rack 131 rotates downward to the maximum position, the photoelectric sensor 136 on the left side of fig. 5 detects that the emitted light is blocked by the in-place angle sensing disc 137 and reflected, that is, the photoelectric sensor 136 on the left side detects that the light rotates downward to the in-place angle sensing disc, and feeds back a corresponding electrical signal to the control module 15, the control module 15 controls the display module to display the in-place adjustment or through other modes (such as voice) to prompt, otherwise, when the solvent rack 131 tilts upward to the maximum position, the photoelectric sensor 136 on the right side of fig. 5 detects that the upward tilting rotates to the in-place, and feeds back a corresponding electrical signal to the control module 15, and the control module 15 controls the display module to display the in-place adjustment or through other modes (such as voice) to prompt.

Referring to fig. 1, 2, 3, 4, 7 and 8, the second weighing mechanism 16 may be stored in the liquid medicine transferring apparatus body 10, and when in use, the second weighing mechanism 16 is rotated out, and when not in use, the second weighing mechanism 16 is not stored, so as to reduce the occupied space of the second weighing mechanism 16, and also facilitate the improvement of the appearance of the liquid medicine transferring apparatus body 10. The second weighing mechanism 16 may be used for non-whole weighing, such as: for the cases of only half branch, 0.8 branch and the like, the second weighing mechanism 16 can be used for weighing to verify the transferred medicine liquid amount of the medicine liquid transferring module 14, for example, weight weighing before suction, weight rechecking when the suction is stopped in the middle, and weight rechecking after the suction is finished, so that high-precision blending is realized.

Such as: when the quantitative suction is performed, firstly, a solvent bag is placed on a solvent placing rack 131, a liquid medicine bottle (such as a dissolved penicillin bottle) is placed on a second weighing mechanism 16, at the moment, the second weighing mechanism 16 can weigh the initial weight of the liquid medicine bottle, a control module can set a quantitative rechecking node (mainly controlling the transfer speed and the stopping breakpoint thereof, namely, the starting speed during suction is higher, the later speed is slower, the system control transfer stopping is estimated to reach 80% of the non-whole suction amount theoretically according to the rotation number and the correction coefficient of a peristaltic pump, the node can weigh the liquid medicine bottle again on the second weighing mechanism 16, whether the actual suction amount accords or not is rechecked through the second weighing, the control module calculates the actual suction amount according to the weighing, calculates the next suction amount required, automatically controls the next suction amount required by the liquid medicine transfer module 14, and then performs the third and even fourth weighing, so that the liquid medicine amount finally transferred to the prescription is repeatedly regulated to the prescribed amount, thereby realizing accurate control and improving the dispensing precision. Compared with the existing suction equipment, the utility model also has the difference that the closed-loop control is realized, not only the requirement of the transfer quantity is theoretically reached, but also whether the actual transfer quantity reaches the requirement of the theoretical quantity is determined through rechecking of the actual suction weight, and the transfer precision is high.

Alternatively, the second weighing mechanism 16 includes a rotating shaft 161 provided on the body 10 of the medical fluid transferring apparatus, a weighing base 162 rotatably connected to the rotating shaft 161, and a second weighing sensor 163, wherein the second weighing sensor 163 is provided in the weighing base 162, and a weighing pan 164 is provided thereon.

The second load cell 163 may employ the same type of load cell as the first load cell 133, and it is preferable that the second load cell 163 has a smaller range than the first load cell 133 so that a small weight of the medical fluid can be detected more accurately.

In specific implementation, the liquid medicine transferring apparatus body 10 is provided with a storage groove 165, when the second weighing mechanism 16 is not used, the weighing seat 162 can be rotated and stored in the storage groove 165, the occupied space of the second weighing mechanism 16 can be reduced, and when the liquid medicine transferring apparatus is used, the weighing seat 162 can be rotated out, and then a medicine bottle can be put on the weighing disc 164. Further, the weighing base 162 is shorter than the receiving groove 165, so that the second weighing mechanism 16 can be smoothly received and rotated out.

Referring to fig. 9 and 10, the medical fluid transfer module 14 includes a peristaltic pump 141, a pump base 142, and a pump cover 143 for tightly contacting the pipette 20 with the peristaltic pump 141, wherein the peristaltic pump 141 is disposed in the pump base 142, and the pump cover 143 is rotatably disposed on the pump base 142. A detector 144 is provided on one side of the pump base 142, and the detector 144 may also employ a photoelectric sensor for detecting whether the pipette 20 is mounted in place and outputting a corresponding alert message.

The peristaltic pump 141 is a transfer component of an intelligent liquid medicine transfer device, and is a liquid delivery device capable of controlling flow, so that liquid moves in a certain direction, and the change of the flow is achieved by adjusting the rotation speed and changing the inner diameter of a pump tube, which is the prior art and is not described in detail herein.

The pipette 20 is a hose, and is pressed into the peristaltic pump 141, one end of the pipette 20 is inserted into the solvent bag, and the other end is inserted into the medicine dispensing bottle, so that the transfer of medicine liquid can be completed through the peristaltic pump, and the peristaltic pump rotates positively and negatively, and the corresponding functions are the injection and suction functions of the needle.

Further, the liquid medicine transferring apparatus body 10 is further provided with a voice prompt module (not labeled in the figure), and the voice prompt module is connected with the control module 15, and receives the control of the control module 15, so as to output corresponding voice, such as a prescription check result prompt, an operation step prompt, whether the pipette 20 is installed in place, a transfer amount prompt, a residual medicine amount prompt, an operation completion prompt, an alarm prompt, and the like.

Referring to fig. 1 to 4, the medical fluid transferring apparatus body 10 is further provided with a communication module (not numbered in the drawings), and the communication module is connected to the control module 15. The communication module can adopt a wired communication module and/or a wireless communication module. The wired communication can be realized by adopting wired communication modes such as USB, RS485 and the like. The wireless communication module can adopt wireless communication modes such as 5G, 2.4G, WIFI and the like.

According to the utility model, the communication module is communicated with the hospital his system server of the hospital, so that the hospital his system can be well docked, the doctor advice information is obtained according to the doctor advice bar code information obtained by scanning, the manual operation of the allocation process is simplified, good solvent liquid discharge control, quantitative suction and the like can be performed, and corresponding allocation records can be formed. According to the utility model, the adjustment quality can be better controlled through the medical advice information, for example, the current suction count can be judged according to the medical advice information and the solvent weighing system, so that the dispensing weighing record and future data can be traced. The system is provided with a background information system, stores various drug information and various parameter configurations, and can inquire and count various allocation records.

Referring to fig. 11, in the novel intelligent medical fluid transferring apparatus of the present embodiment, the control module includes an operating handle 18 and/or a foot switch (not shown), and the operating handle 18 is provided with a control switch 181. The needle handle at one end of the pipette 20 may be mounted on the operating handle 18 and the control switch 181 may be a toggle switch to facilitate the priming, aspiration and drainage operations.

The operation handle 18 may be provided with the wireless transceiver module, which is used for communicating with the read-through module of the liquid medicine transferring device body, controlling the working state of the liquid medicine transferring module 14 in a wireless manner, and sending a control signal to the liquid medicine transferring device body in a wireless manner, for example, opening or closing the control signal of the liquid medicine transferring module 14 in a wireless manner, so that the restraint of the wire harness is saved, and the structure of the intelligent liquid medicine transferring device is simplified.

Alternatively, the operating handle 18 and the foot switch may be configured at the same time, and the technician may output an operating signal according to usage habits, such as the technician is used to operate the needle with both hands and withdraw the needle during the transfer of the medical fluid, and the foot switch may be used to send an operating signal to turn on or off the peristaltic pump 141. The control signal of the toggle control switch 181 can be wirelessly sent to the communication module by the wireless transceiver module to control the peristaltic pump 141 to rotate forward or reverse when the needle is inserted into the medicine bottle. Before the intelligent medical fluid transfer apparatus is operated, the operation handle 18 or the foot switch can be selected to be operated.

Referring to fig. 12, the intelligent liquid medicine transferring apparatus provided by the present utility model is further provided with a cooling fan 101, which can discharge heat generated in the intelligent liquid medicine transferring apparatus, so as to increase the service life of the intelligent liquid medicine transferring apparatus.

Furthermore, the intelligent liquid medicine transferring equipment provided by the utility model can be further provided with the status indicator lamp, and the operating process of a user is reminded through the lamplight and the lamp effect of various colors, so that the intelligent degree of operation is improved.

Furthermore, in the intelligent liquid medicine transferring device provided by the utility model, the bottom of the liquid medicine transferring device body is provided with the anti-skid feet, so that the liquid medicine transferring device can be prevented from moving in the operation process, and is convenient to dissipate heat by being separated from a placed tabletop by a certain distance.

In summary, the intelligent liquid medicine transferring device provided by the utility model automatically sets the liquid medicine transferring amount through the prescription information code scanning acquisition, and ensures accurate control of the liquid medicine transferring amount by matching with weighing before suction weighing, weight rechecking when suction is stopped in the middle and weight rechecking after suction is finished by the weighing sensor, and displays data such as a doctor's advice prescription, solvent weight, liquid injection amount, liquid injection medicine count, medicine suction count, non-whole suction weight, prescription liquid injection count, residual liquid injection count, liquid discharge solvent weight and the like by the display module, thereby improving the accuracy of quantitative liquid injection and the intelligent degree of the liquid medicine transferring device, reducing the labor intensity of technicians and improving the allocation efficiency.

And the posture can be adjusted through the adjustable angle adjusting component, so that the adjustment of various prescriptions can be satisfied by only one intelligent liquid medicine transferring device. The utility model also considers the angle adjustment of the solvent placing rack and the actual conditions of liquid discharge, liquid injection and suction. In addition, the weighing condition of the non-whole prescription is considered, so that the non-whole prescription can be conveniently allocated by a user, and various use scenes are realized, so that the user can allocate various prescription medicaments only by purchasing one piece of equipment, and the purchasing cost of the user is reduced.

It will be understood that equivalents and modifications will occur to those skilled in the art in light of the present utility model and their spirit, and all such modifications and substitutions are intended to be included within the scope of the present utility model as defined in the following claims.

Claims (10)

1. The intelligent liquid medicine transferring device is characterized by comprising a liquid medicine transferring device body, wherein a display module, a control module, a scanning module, a first weighing mechanism for weighing a solvent bag, a second weighing mechanism for weighing a medicine are arranged on the liquid medicine transferring device body, the liquid medicine transferring module and a control module are used for transferring liquid medicine, and the control module correspondingly controls the working states of the display module and the liquid medicine transferring module according to prescription information acquired by the scanning module and control instructions of the control module.

2. The intelligent medical fluid transfer apparatus of claim 1, wherein the first weighing mechanism comprises a solvent rack for placing a solvent bag, an angle adjusting assembly for adjusting an inclination angle of the solvent rack, and a first weighing sensor, the solvent rack is disposed on the angle adjusting assembly, and the angle adjusting assembly is disposed on the first weighing sensor.

3. The intelligent medical fluid transfer apparatus of claim 2, wherein the angle adjustment assembly comprises an adjustment base and a rotating member rotatably connected to the adjustment base, the solvent placement frame is disposed on the rotating member, and the adjustment base is disposed on the first weighing sensor.

4. The intelligent liquid medicine transfer device of claim 3, wherein the angle adjusting assembly further comprises an angle detection module for detecting whether the inclination angle of the solvent rack is adjusted in place, the angle detection module comprises at least one photoelectric sensor and an angle in place induction disc arranged on the rotating member, and the photoelectric sensor is arranged on one side of the angle in place induction disc.

5. The intelligent medical fluid transfer apparatus of claim 1, wherein the second weighing mechanism is receivable in a medical fluid transfer apparatus body.

6. The intelligent medical fluid transfer apparatus of claim 5, wherein the second weighing mechanism comprises a rotating shaft arranged on the medical fluid transfer apparatus body, a weighing seat rotatably connected with the rotating shaft, and a second weighing sensor arranged in the weighing seat and provided with a weighing disc thereon.

7. The intelligent medical fluid transfer apparatus of claim 1, wherein the medical fluid transfer module comprises a peristaltic pump, a pump base, a pump-pressing cover for bringing the pipette into close-fitting contact with the peristaltic pump, the peristaltic pump being disposed in the pump base, and a detector for detecting whether the pipette is mounted, the pump-pressing cover being rotatably disposed on the pump base, the detector being located on one side of the pump base.

8. The intelligent medical fluid transfer apparatus of claim 1, wherein the medical fluid transfer apparatus body is further provided with a communication module, and the communication module is connected with the control module.

9. The intelligent liquid medicine transfer device according to claim 1, wherein the liquid medicine transfer device body is further provided with a voice prompt module, and the voice prompt module is connected with the control module.

10. The intelligent medical fluid transfer apparatus of claim 1, wherein the control module comprises an operating handle and/or a foot switch, and the operating handle is provided with a control switch.